sim/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for sim 0.
   4 #
   5 # Report bugs to <https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim>.
   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 test \$(( 1 + 1 )) = 2 || exit 1
 202
 203   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 204     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 205     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 206     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 207     PATH=/empty FPATH=/empty; export PATH FPATH
 208     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 209       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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: https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim
 279 $0: about your system, including any error possibly output
 280 $0: before this message. Then install a modern shell, or
 281 $0: manually run the script under such a shell if you do
 282 $0: have one."
 283   fi
 284   exit 1
 285 fi
 286 fi
 287 fi
 288 SHELL=${CONFIG_SHELL-/bin/sh}
 289 export SHELL
 290 # Unset more variables known to interfere with behavior of common tools.
 291 CLICOLOR_FORCE= GREP_OPTIONS=
 292 unset CLICOLOR_FORCE GREP_OPTIONS
 293
 294 ## --------------------- ##
 295 ## M4sh Shell Functions. ##
 296 ## --------------------- ##
 297 # as_fn_unset VAR
 298 # ---------------
 299 # Portably unset VAR.
 300 as_fn_unset ()
 301 {
 302   { eval $1=; unset $1;}
 303 }
 304 as_unset=as_fn_unset
 305
 306 # as_fn_set_status STATUS
 307 # -----------------------
 308 # Set $? to STATUS, without forking.
 309 as_fn_set_status ()
 310 {
 311   return $1
 312 } # as_fn_set_status
 313
 314 # as_fn_exit STATUS
 315 # -----------------
 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 317 as_fn_exit ()
 318 {
 319   set +e
 320   as_fn_set_status $1
 321   exit $1
 322 } # as_fn_exit
 323
 324 # as_fn_mkdir_p
 325 # -------------
 326 # Create "$as_dir" as a directory, including parents if necessary.
 327 as_fn_mkdir_p ()
 328 {
 329
 330   case $as_dir in #(
 331   -*) as_dir=./$as_dir;;
 332   esac
 333   test -d "$as_dir" || eval $as_mkdir_p || {
 334     as_dirs=
 335     while :; do
 336       case $as_dir in #(
 337       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 338       *) as_qdir=$as_dir;;
 339       esac
 340       as_dirs="'$as_qdir' $as_dirs"
 341       as_dir=`$as_dirname -- "$as_dir" ||
 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 343          X"$as_dir" : 'X\(//\)[^/]' \| \
 344          X"$as_dir" : 'X\(//\)$' \| \
 345          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 346 $as_echo X"$as_dir" |
 347     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)[^/].*/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\/\)$/{
 356             s//\1/
 357             q
 358           }
 359           /^X\(\/\).*/{
 360             s//\1/
 361             q
 362           }
 363           s/.*/./; q'`
 364       test -d "$as_dir" && break
 365     done
 366     test -z "$as_dirs" || eval "mkdir $as_dirs"
 367   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 368
 369
 370 } # as_fn_mkdir_p
 371
 372 # as_fn_executable_p FILE
 373 # -----------------------
 374 # Test if FILE is an executable regular file.
 375 as_fn_executable_p ()
 376 {
 377   test -f "$1" && test -x "$1"
 378 } # as_fn_executable_p
 379 # as_fn_append VAR VALUE
 380 # ----------------------
 381 # Append the text in VALUE to the end of the definition contained in VAR. Take
 382 # advantage of any shell optimizations that allow amortized linear growth over
 383 # repeated appends, instead of the typical quadratic growth present in naive
 384 # implementations.
 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 386   eval 'as_fn_append ()
 387   {
 388     eval $1+=\$2
 389   }'
 390 else
 391   as_fn_append ()
 392   {
 393     eval $1=\$$1\$2
 394   }
 395 fi # as_fn_append
 396
 397 # as_fn_arith ARG...
 398 # ------------------
 399 # Perform arithmetic evaluation on the ARGs, and store the result in the
 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 401 # must be portable across $(()) and expr.
 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 403   eval 'as_fn_arith ()
 404   {
 405     as_val=$(( $* ))
 406   }'
 407 else
 408   as_fn_arith ()
 409   {
 410     as_val=`expr "$@" || test $? -eq 1`
 411   }
 412 fi # as_fn_arith
 413
 414
 415 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 416 # ----------------------------------------
 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 419 # script with STATUS, using 1 if that was 0.
 420 as_fn_error ()
 421 {
 422   as_status=$1; test $as_status -eq 0 && as_status=1
 423   if test "$4"; then
 424     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 425     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 426   fi
 427   $as_echo "$as_me: error: $2" >&2
 428   as_fn_exit $as_status
 429 } # as_fn_error
 430
 431 if expr a : '\(a\)' >/dev/null 2>&1 &&
 432    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 433   as_expr=expr
 434 else
 435   as_expr=false
 436 fi
 437
 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 439   as_basename=basename
 440 else
 441   as_basename=false
 442 fi
 443
 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 445   as_dirname=dirname
 446 else
 447   as_dirname=false
 448 fi
 449
 450 as_me=`$as_basename -- "$0" ||
 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 452          X"$0" : 'X\(//\)$' \| \
 453          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 454 $as_echo X/"$0" |
 455     sed '/^.*\/\([^/][^/]*\)\/*$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\/\)$/{
 460             s//\1/
 461             q
 462           }
 463           /^X\/\(\/\).*/{
 464             s//\1/
 465             q
 466           }
 467           s/.*/./; q'`
 468
 469 # Avoid depending upon Character Ranges.
 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 473 as_cr_digits='0123456789'
 474 as_cr_alnum=$as_cr_Letters$as_cr_digits
 475
 476
 477   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 478   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 479   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 480   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 481   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 482   sed -n '
 483     p
 484     /[$]LINENO/=
 485   ' <$as_myself |
 486     sed '
 487       s/[$]LINENO.*/&-/
 488       t lineno
 489       b
 490       :lineno
 491       N
 492       :loop
 493       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 494       t loop
 495       s/-\n.*//
 496     ' >$as_me.lineno &&
 497   chmod +x "$as_me.lineno" ||
 498     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 499
 500   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 501   # already done that, so ensure we don't try to do so again and fall
 502   # in an infinite loop.  This has already happened in practice.
 503   _as_can_reexec=no; export _as_can_reexec
 504   # Don't try to exec as it changes $[0], causing all sort of problems
 505   # (the dirname of $[0] is not the place where we might find the
 506   # original and so on.  Autoconf is especially sensitive to this).
 507   . "./$as_me.lineno"
 508   # Exit status is that of the last command.
 509   exit
 510 }
 511
 512 ECHO_C= ECHO_N= ECHO_T=
 513 case `echo -n x` in #(((((
 514 -n*)
 515   case `echo 'xy\c'` in
 516   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 517   xy)  ECHO_C='\c';;
 518   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 519        ECHO_T=' ';;
 520   esac;;
 521 *)
 522   ECHO_N='-n';;
 523 esac
 524
 525 rm -f conf$$ conf$$.exe conf$$.file
 526 if test -d conf$$.dir; then
 527   rm -f conf$$.dir/conf$$.file
 528 else
 529   rm -f conf$$.dir
 530   mkdir conf$$.dir 2>/dev/null
 531 fi
 532 if (echo >conf$$.file) 2>/dev/null; then
 533   if ln -s conf$$.file conf$$ 2>/dev/null; then
 534     as_ln_s='ln -s'
 535     # ... but there are two gotchas:
 536     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 537     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 538     # In both cases, we have to default to `cp -pR'.
 539     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 540       as_ln_s='cp -pR'
 541   elif ln conf$$.file conf$$ 2>/dev/null; then
 542     as_ln_s=ln
 543   else
 544     as_ln_s='cp -pR'
 545   fi
 546 else
 547   as_ln_s='cp -pR'
 548 fi
 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 550 rmdir conf$$.dir 2>/dev/null
 551
 552 if mkdir -p . 2>/dev/null; then
 553   as_mkdir_p='mkdir -p "$as_dir"'
 554 else
 555   test -d ./-p && rmdir ./-p
 556   as_mkdir_p=false
 557 fi
 558
 559 as_test_x='test -x'
 560 as_executable_p=as_fn_executable_p
 561
 562 # Sed expression to map a string onto a valid CPP name.
 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 564
 565 # Sed expression to map a string onto a valid variable name.
 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 567
 568 SHELL=${CONFIG_SHELL-/bin/sh}
 569
 570
 571 test -n "$DJDIR" || exec 7<&0 </dev/null
 572 exec 6>&1
 573
 574 # Name of the host.
 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 576 # so uname gets run too.
 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 578
 579 #
 580 # Initializations.
 581 #
 582 ac_default_prefix=/usr/local
 583 ac_clean_files=
 584 ac_config_libobj_dir=.
 585 LIBOBJS=
 586 cross_compiling=no
 587 subdirs=
 588 MFLAGS=
 589 MAKEFLAGS=
 590
 591 # Identity of this package.
 592 PACKAGE_NAME='sim'
 593 PACKAGE_TARNAME='sim'
 594 PACKAGE_VERSION='0'
 595 PACKAGE_STRING='sim 0'
 596 PACKAGE_BUGREPORT='https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim'
 597 PACKAGE_URL='https://sourceware.org/gdb/wiki/Sim/'
 598
 599 # Factoring default headers for most tests.
 600 ac_includes_default="\
 601 #include <stdio.h>
 602 #ifdef HAVE_SYS_TYPES_H
 603 # include <sys/types.h>
 604 #endif
 605 #ifdef HAVE_SYS_STAT_H
 606 # include <sys/stat.h>
 607 #endif
 608 #ifdef STDC_HEADERS
 609 # include <stdlib.h>
 610 # include <stddef.h>
 611 #else
 612 # ifdef HAVE_STDLIB_H
 613 #  include <stdlib.h>
 614 # endif
 615 #endif
 616 #ifdef HAVE_STRING_H
 617 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 618 #  include <memory.h>
 619 # endif
 620 # include <string.h>
 621 #endif
 622 #ifdef HAVE_STRINGS_H
 623 # include <strings.h>
 624 #endif
 625 #ifdef HAVE_INTTYPES_H
 626 # include <inttypes.h>
 627 #endif
 628 #ifdef HAVE_STDINT_H
 629 # include <stdint.h>
 630 #endif
 631 #ifdef HAVE_UNISTD_H
 632 # include <unistd.h>
 633 #endif"
 634
 635 ac_header_list=
 636 ac_func_list=
 637 enable_option_checking=no
 638 ac_subst_vars='am__EXEEXT_FALSE
 639 am__EXEEXT_TRUE
 640 LTLIBOBJS
 641 SIM_RX_CYCLE_ACCURATE_FLAGS
 642 sim_reserved_bits
 643 sim_default_model
 644 sim_scache
 645 sim_float
 646 sim_bitsize
 647 SIM_INLINE
 648 sim_hw_sockser
 649 sim_hw_cflags
 650 SIM_ENABLE_HW_FALSE
 651 SIM_ENABLE_HW_TRUE
 652 cgen
 653 cgendir
 654 CGEN_MAINT
 655 SIM_ENABLE_IGEN_FALSE
 656 SIM_ENABLE_IGEN_TRUE
 657 subdirs
 658 SIM_COMMON_BUILD_FALSE
 659 SIM_COMMON_BUILD_TRUE
 660 SIM_SUBDIRS
 661 SIM_PRIMARY_TARGET
 662 AM_BACKSLASH
 663 AM_DEFAULT_VERBOSITY
 664 AM_DEFAULT_V
 665 AM_V
 666 am__fastdepCC_FALSE
 667 am__fastdepCC_TRUE
 668 CCDEPMODE
 669 am__nodep
 670 AMDEPBACKSLASH
 671 AMDEP_FALSE
 672 AMDEP_TRUE
 673 am__quote
 674 am__include
 675 DEPDIR
 676 am__untar
 677 am__tar
 678 AMTAR
 679 am__leading_dot
 680 SET_MAKE
 681 mkdir_p
 682 MKDIR_P
 683 INSTALL_STRIP_PROGRAM
 684 install_sh
 685 MAKEINFO
 686 AUTOHEADER
 687 AUTOMAKE
 688 AUTOCONF
 689 ACLOCAL
 690 VERSION
 691 PACKAGE
 692 CYGPATH_W
 693 am__isrc
 694 MAINT
 695 MAINTAINER_MODE_FALSE
 696 MAINTAINER_MODE_TRUE
 697 READLINE_CFLAGS
 698 READLINE_LIB
 699 TERMCAP_LIB
 700 SDL_LIBS
 701 SDL_CFLAGS
 702 lt_cv_dlopen_libs
 703 OTOOL64
 704 OTOOL
 705 LIPO
 706 NMEDIT
 707 DSYMUTIL
 708 AWK
 709 STRIP
 710 OBJDUMP
 711 LN_S
 712 NM
 713 ac_ct_DUMPBIN
 714 DUMPBIN
 715 LD
 716 FGREP
 717 SED
 718 LIBTOOL
 719 PLUGINS_FALSE
 720 PLUGINS_TRUE
 721 zlibinc
 722 zlibdir
 723 CATOBJEXT
 724 GENCAT
 725 INSTOBJEXT
 726 DATADIRNAME
 727 CATALOGS
 728 POSUB
 729 GMSGFMT
 730 XGETTEXT
 731 INCINTL
 732 LIBINTL_DEP
 733 LIBINTL
 734 USE_NLS
 735 LIBOBJS
 736 C_DIALECT
 737 PKG_CONFIG_LIBDIR
 738 PKG_CONFIG_PATH
 739 PKG_CONFIG
 740 RANLIB
 741 AR
 742 LDFLAGS_FOR_BUILD
 743 CFLAGS_FOR_BUILD
 744 RANLIB_FOR_BUILD
 745 CC_FOR_BUILD
 746 AR_FOR_BUILD
 747 DTC
 748 INSTALL_DATA
 749 INSTALL_SCRIPT
 750 INSTALL_PROGRAM
 751 EGREP
 752 GREP
 753 CPP
 754 OBJEXT
 755 EXEEXT
 756 ac_ct_CC
 757 CPPFLAGS
 758 LDFLAGS
 759 CFLAGS
 760 CC
 761 target_os
 762 target_vendor
 763 target_cpu
 764 target
 765 host_os
 766 host_vendor
 767 host_cpu
 768 host
 769 build_os
 770 build_vendor
 771 build_cpu
 772 build
 773 REPORT_BUGS_TEXI
 774 REPORT_BUGS_TO
 775 PKGVERSION
 776 target_alias
 777 host_alias
 778 build_alias
 779 LIBS
 780 ECHO_T
 781 ECHO_N
 782 ECHO_C
 783 DEFS
 784 mandir
 785 localedir
 786 libdir
 787 psdir
 788 pdfdir
 789 dvidir
 790 htmldir
 791 infodir
 792 docdir
 793 oldincludedir
 794 includedir
 795 localstatedir
 796 sharedstatedir
 797 sysconfdir
 798 datadir
 799 datarootdir
 800 libexecdir
 801 sbindir
 802 bindir
 803 program_transform_name
 804 prefix
 805 exec_prefix
 806 PACKAGE_URL
 807 PACKAGE_BUGREPORT
 808 PACKAGE_STRING
 809 PACKAGE_VERSION
 810 PACKAGE_TARNAME
 811 PACKAGE_NAME
 812 PATH_SEPARATOR
 813 SHELL
 814 WERROR_CFLAGS
 815 WARN_CFLAGS'
 816 ac_subst_files=''
 817 ac_user_opts='
 818 enable_option_checking
 819 with_pkgversion
 820 with_bugurl
 821 with_system_zlib
 822 enable_plugins
 823 enable_shared
 824 enable_static
 825 with_pic
 826 enable_fast_install
 827 with_gnu_ld
 828 enable_libtool_lock
 829 enable_maintainer_mode
 830 enable_dependency_tracking
 831 enable_silent_rules
 832 enable_sim
 833 enable_example_sims
 834 enable_targets
 835 enable_sim_alignment
 836 enable_sim_assert
 837 enable_cgen_maint
 838 enable_sim_debug
 839 enable_sim_endian
 840 enable_sim_environment
 841 enable_sim_hardware
 842 enable_sim_inline
 843 enable_sim_profile
 844 enable_sim_stdio
 845 enable_sim_trace
 846 enable_werror
 847 enable_build_warnings
 848 enable_sim_build_warnings
 849 enable_sim_rx_cycle_accurate
 850 '
 851       ac_precious_vars='build_alias
 852 host_alias
 853 target_alias
 854 CC
 855 CFLAGS
 856 LDFLAGS
 857 LIBS
 858 CPPFLAGS
 859 CPP
 860 PKG_CONFIG
 861 PKG_CONFIG_PATH
 862 PKG_CONFIG_LIBDIR
 863 SDL_CFLAGS
 864 SDL_LIBS'
 865 ac_subdirs_all='bfin
 866 bpf
 867 cris
 868 frv
 869 iq2000
 870 lm32
 871 m32r
 872 mips
 873 mn10300
 874 or1k
 875 riscv
 876 ppc
 877 v850'
 878
 879 # Initialize some variables set by options.
 880 ac_init_help=
 881 ac_init_version=false
 882 ac_unrecognized_opts=
 883 ac_unrecognized_sep=
 884 # The variables have the same names as the options, with
 885 # dashes changed to underlines.
 886 cache_file=/dev/null
 887 exec_prefix=NONE
 888 no_create=
 889 no_recursion=
 890 prefix=NONE
 891 program_prefix=NONE
 892 program_suffix=NONE
 893 program_transform_name=s,x,x,
 894 silent=
 895 site=
 896 srcdir=
 897 verbose=
 898 x_includes=NONE
 899 x_libraries=NONE
 900
 901 # Installation directory options.
 902 # These are left unexpanded so users can "make install exec_prefix=/foo"
 903 # and all the variables that are supposed to be based on exec_prefix
 904 # by default will actually change.
 905 # Use braces instead of parens because sh, perl, etc. also accept them.
 906 # (The list follows the same order as the GNU Coding Standards.)
 907 bindir='${exec_prefix}/bin'
 908 sbindir='${exec_prefix}/sbin'
 909 libexecdir='${exec_prefix}/libexec'
 910 datarootdir='${prefix}/share'
 911 datadir='${datarootdir}'
 912 sysconfdir='${prefix}/etc'
 913 sharedstatedir='${prefix}/com'
 914 localstatedir='${prefix}/var'
 915 includedir='${prefix}/include'
 916 oldincludedir='/usr/include'
 917 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 918 infodir='${datarootdir}/info'
 919 htmldir='${docdir}'
 920 dvidir='${docdir}'
 921 pdfdir='${docdir}'
 922 psdir='${docdir}'
 923 libdir='${exec_prefix}/lib'
 924 localedir='${datarootdir}/locale'
 925 mandir='${datarootdir}/man'
 926
 927 ac_prev=
 928 ac_dashdash=
 929 for ac_option
 930 do
 931   # If the previous option needs an argument, assign it.
 932   if test -n "$ac_prev"; then
 933     eval $ac_prev=\$ac_option
 934     ac_prev=
 935     continue
 936   fi
 937
 938   case $ac_option in
 939   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 940   *=)   ac_optarg= ;;
 941   *)    ac_optarg=yes ;;
 942   esac
 943
 944   # Accept the important Cygnus configure options, so we can diagnose typos.
 945
 946   case $ac_dashdash$ac_option in
 947   --)
 948     ac_dashdash=yes ;;
 949
 950   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 951     ac_prev=bindir ;;
 952   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 953     bindir=$ac_optarg ;;
 954
 955   -build | --build | --buil | --bui | --bu)
 956     ac_prev=build_alias ;;
 957   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 958     build_alias=$ac_optarg ;;
 959
 960   -cache-file | --cache-file | --cache-fil | --cache-fi \
 961   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 962     ac_prev=cache_file ;;
 963   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 964   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 965     cache_file=$ac_optarg ;;
 966
 967   --config-cache | -C)
 968     cache_file=config.cache ;;
 969
 970   -datadir | --datadir | --datadi | --datad)
 971     ac_prev=datadir ;;
 972   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 973     datadir=$ac_optarg ;;
 974
 975   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 976   | --dataroo | --dataro | --datar)
 977     ac_prev=datarootdir ;;
 978   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 979   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 980     datarootdir=$ac_optarg ;;
 981
 982   -disable-* | --disable-*)
 983     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 984     # Reject names that are not valid shell variable names.
 985     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 986       as_fn_error $? "invalid feature name: $ac_useropt"
 987     ac_useropt_orig=$ac_useropt
 988     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 989     case $ac_user_opts in
 990       *"
 991 "enable_$ac_useropt"
 992 "*) ;;
 993       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 994          ac_unrecognized_sep=', ';;
 995     esac
 996     eval enable_$ac_useropt=no ;;
 997
 998   -docdir | --docdir | --docdi | --doc | --do)
 999     ac_prev=docdir ;;
1000   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1001     docdir=$ac_optarg ;;
1002
1003   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1004     ac_prev=dvidir ;;
1005   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1006     dvidir=$ac_optarg ;;
1007
1008   -enable-* | --enable-*)
1009     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1010     # Reject names that are not valid shell variable names.
1011     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1012       as_fn_error $? "invalid feature name: $ac_useropt"
1013     ac_useropt_orig=$ac_useropt
1014     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1015     case $ac_user_opts in
1016       *"
1017 "enable_$ac_useropt"
1018 "*) ;;
1019       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1020          ac_unrecognized_sep=', ';;
1021     esac
1022     eval enable_$ac_useropt=\$ac_optarg ;;
1023
1024   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1025   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1026   | --exec | --exe | --ex)
1027     ac_prev=exec_prefix ;;
1028   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1029   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1030   | --exec=* | --exe=* | --ex=*)
1031     exec_prefix=$ac_optarg ;;
1032
1033   -gas | --gas | --ga | --g)
1034     # Obsolete; use --with-gas.
1035     with_gas=yes ;;
1036
1037   -help | --help | --hel | --he | -h)
1038     ac_init_help=long ;;
1039   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1040     ac_init_help=recursive ;;
1041   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1042     ac_init_help=short ;;
1043
1044   -host | --host | --hos | --ho)
1045     ac_prev=host_alias ;;
1046   -host=* | --host=* | --hos=* | --ho=*)
1047     host_alias=$ac_optarg ;;
1048
1049   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1050     ac_prev=htmldir ;;
1051   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1052   | --ht=*)
1053     htmldir=$ac_optarg ;;
1054
1055   -includedir | --includedir | --includedi | --included | --include \
1056   | --includ | --inclu | --incl | --inc)
1057     ac_prev=includedir ;;
1058   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1059   | --includ=* | --inclu=* | --incl=* | --inc=*)
1060     includedir=$ac_optarg ;;
1061
1062   -infodir | --infodir | --infodi | --infod | --info | --inf)
1063     ac_prev=infodir ;;
1064   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1065     infodir=$ac_optarg ;;
1066
1067   -libdir | --libdir | --libdi | --libd)
1068     ac_prev=libdir ;;
1069   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1070     libdir=$ac_optarg ;;
1071
1072   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1073   | --libexe | --libex | --libe)
1074     ac_prev=libexecdir ;;
1075   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1076   | --libexe=* | --libex=* | --libe=*)
1077     libexecdir=$ac_optarg ;;
1078
1079   -localedir | --localedir | --localedi | --localed | --locale)
1080     ac_prev=localedir ;;
1081   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1082     localedir=$ac_optarg ;;
1083
1084   -localstatedir | --localstatedir | --localstatedi | --localstated \
1085   | --localstate | --localstat | --localsta | --localst | --locals)
1086     ac_prev=localstatedir ;;
1087   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1088   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1089     localstatedir=$ac_optarg ;;
1090
1091   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1092     ac_prev=mandir ;;
1093   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1094     mandir=$ac_optarg ;;
1095
1096   -nfp | --nfp | --nf)
1097     # Obsolete; use --without-fp.
1098     with_fp=no ;;
1099
1100   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1101   | --no-cr | --no-c | -n)
1102     no_create=yes ;;
1103
1104   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1105   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1106     no_recursion=yes ;;
1107
1108   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1109   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1110   | --oldin | --oldi | --old | --ol | --o)
1111     ac_prev=oldincludedir ;;
1112   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1113   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1114   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1115     oldincludedir=$ac_optarg ;;
1116
1117   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1118     ac_prev=prefix ;;
1119   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1120     prefix=$ac_optarg ;;
1121
1122   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1123   | --program-pre | --program-pr | --program-p)
1124     ac_prev=program_prefix ;;
1125   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1126   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1127     program_prefix=$ac_optarg ;;
1128
1129   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1130   | --program-suf | --program-su | --program-s)
1131     ac_prev=program_suffix ;;
1132   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1133   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1134     program_suffix=$ac_optarg ;;
1135
1136   -program-transform-name | --program-transform-name \
1137   | --program-transform-nam | --program-transform-na \
1138   | --program-transform-n | --program-transform- \
1139   | --program-transform | --program-transfor \
1140   | --program-transfo | --program-transf \
1141   | --program-trans | --program-tran \
1142   | --progr-tra | --program-tr | --program-t)
1143     ac_prev=program_transform_name ;;
1144   -program-transform-name=* | --program-transform-name=* \
1145   | --program-transform-nam=* | --program-transform-na=* \
1146   | --program-transform-n=* | --program-transform-=* \
1147   | --program-transform=* | --program-transfor=* \
1148   | --program-transfo=* | --program-transf=* \
1149   | --program-trans=* | --program-tran=* \
1150   | --progr-tra=* | --program-tr=* | --program-t=*)
1151     program_transform_name=$ac_optarg ;;
1152
1153   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1154     ac_prev=pdfdir ;;
1155   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1156     pdfdir=$ac_optarg ;;
1157
1158   -psdir | --psdir | --psdi | --psd | --ps)
1159     ac_prev=psdir ;;
1160   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1161     psdir=$ac_optarg ;;
1162
1163   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1164   | -silent | --silent | --silen | --sile | --sil)
1165     silent=yes ;;
1166
1167   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1168     ac_prev=sbindir ;;
1169   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1170   | --sbi=* | --sb=*)
1171     sbindir=$ac_optarg ;;
1172
1173   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1174   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1175   | --sharedst | --shareds | --shared | --share | --shar \
1176   | --sha | --sh)
1177     ac_prev=sharedstatedir ;;
1178   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1179   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1180   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1181   | --sha=* | --sh=*)
1182     sharedstatedir=$ac_optarg ;;
1183
1184   -site | --site | --sit)
1185     ac_prev=site ;;
1186   -site=* | --site=* | --sit=*)
1187     site=$ac_optarg ;;
1188
1189   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1190     ac_prev=srcdir ;;
1191   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1192     srcdir=$ac_optarg ;;
1193
1194   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1195   | --syscon | --sysco | --sysc | --sys | --sy)
1196     ac_prev=sysconfdir ;;
1197   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1198   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1199     sysconfdir=$ac_optarg ;;
1200
1201   -target | --target | --targe | --targ | --tar | --ta | --t)
1202     ac_prev=target_alias ;;
1203   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1204     target_alias=$ac_optarg ;;
1205
1206   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1207     verbose=yes ;;
1208
1209   -version | --version | --versio | --versi | --vers | -V)
1210     ac_init_version=: ;;
1211
1212   -with-* | --with-*)
1213     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1214     # Reject names that are not valid shell variable names.
1215     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1216       as_fn_error $? "invalid package name: $ac_useropt"
1217     ac_useropt_orig=$ac_useropt
1218     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1219     case $ac_user_opts in
1220       *"
1221 "with_$ac_useropt"
1222 "*) ;;
1223       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1224          ac_unrecognized_sep=', ';;
1225     esac
1226     eval with_$ac_useropt=\$ac_optarg ;;
1227
1228   -without-* | --without-*)
1229     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1230     # Reject names that are not valid shell variable names.
1231     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1232       as_fn_error $? "invalid package name: $ac_useropt"
1233     ac_useropt_orig=$ac_useropt
1234     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1235     case $ac_user_opts in
1236       *"
1237 "with_$ac_useropt"
1238 "*) ;;
1239       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1240          ac_unrecognized_sep=', ';;
1241     esac
1242     eval with_$ac_useropt=no ;;
1243
1244   --x)
1245     # Obsolete; use --with-x.
1246     with_x=yes ;;
1247
1248   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1249   | --x-incl | --x-inc | --x-in | --x-i)
1250     ac_prev=x_includes ;;
1251   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1252   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1253     x_includes=$ac_optarg ;;
1254
1255   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1256   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1257     ac_prev=x_libraries ;;
1258   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1259   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1260     x_libraries=$ac_optarg ;;
1261
1262   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1263 Try \`$0 --help' for more information"
1264     ;;
1265
1266   *=*)
1267     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1268     # Reject names that are not valid shell variable names.
1269     case $ac_envvar in #(
1270       '' | [0-9]* | *[!_$as_cr_alnum]* )
1271       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1272     esac
1273     eval $ac_envvar=\$ac_optarg
1274     export $ac_envvar ;;
1275
1276   *)
1277     # FIXME: should be removed in autoconf 3.0.
1278     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1279     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1280       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1281     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1282     ;;
1283
1284   esac
1285 done
1286
1287 if test -n "$ac_prev"; then
1288   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1289   as_fn_error $? "missing argument to $ac_option"
1290 fi
1291
1292 if test -n "$ac_unrecognized_opts"; then
1293   case $enable_option_checking in
1294     no) ;;
1295     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1296     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1297   esac
1298 fi
1299
1300 # Check all directory arguments for consistency.
1301 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1302                 datadir sysconfdir sharedstatedir localstatedir includedir \
1303                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1304                 libdir localedir mandir
1305 do
1306   eval ac_val=\$$ac_var
1307   # Remove trailing slashes.
1308   case $ac_val in
1309     */ )
1310       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1311       eval $ac_var=\$ac_val;;
1312   esac
1313   # Be sure to have absolute directory names.
1314   case $ac_val in
1315     [\\/$]* | ?:[\\/]* )  continue;;
1316     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1317   esac
1318   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1319 done
1320
1321 # There might be people who depend on the old broken behavior: `$host'
1322 # used to hold the argument of --host etc.
1323 # FIXME: To remove some day.
1324 build=$build_alias
1325 host=$host_alias
1326 target=$target_alias
1327
1328 # FIXME: To remove some day.
1329 if test "x$host_alias" != x; then
1330   if test "x$build_alias" = x; then
1331     cross_compiling=maybe
1332   elif test "x$build_alias" != "x$host_alias"; then
1333     cross_compiling=yes
1334   fi
1335 fi
1336
1337 ac_tool_prefix=
1338 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1339
1340 test "$silent" = yes && exec 6>/dev/null
1341
1342
1343 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1344 ac_ls_di=`ls -di .` &&
1345 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1346   as_fn_error $? "working directory cannot be determined"
1347 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1348   as_fn_error $? "pwd does not report name of working directory"
1349
1350
1351 # Find the source files, if location was not specified.
1352 if test -z "$srcdir"; then
1353   ac_srcdir_defaulted=yes
1354   # Try the directory containing this script, then the parent directory.
1355   ac_confdir=`$as_dirname -- "$as_myself" ||
1356 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1357          X"$as_myself" : 'X\(//\)[^/]' \| \
1358          X"$as_myself" : 'X\(//\)$' \| \
1359          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1360 $as_echo X"$as_myself" |
1361     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1362             s//\1/
1363             q
1364           }
1365           /^X\(\/\/\)[^/].*/{
1366             s//\1/
1367             q
1368           }
1369           /^X\(\/\/\)$/{
1370             s//\1/
1371             q
1372           }
1373           /^X\(\/\).*/{
1374             s//\1/
1375             q
1376           }
1377           s/.*/./; q'`
1378   srcdir=$ac_confdir
1379   if test ! -r "$srcdir/$ac_unique_file"; then
1380     srcdir=..
1381   fi
1382 else
1383   ac_srcdir_defaulted=no
1384 fi
1385 if test ! -r "$srcdir/$ac_unique_file"; then
1386   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1387   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1388 fi
1389 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1390 ac_abs_confdir=`(
1391         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1392         pwd)`
1393 # When building in place, set srcdir=.
1394 if test "$ac_abs_confdir" = "$ac_pwd"; then
1395   srcdir=.
1396 fi
1397 # Remove unnecessary trailing slashes from srcdir.
1398 # Double slashes in file names in object file debugging info
1399 # mess up M-x gdb in Emacs.
1400 case $srcdir in
1401 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1402 esac
1403 for ac_var in $ac_precious_vars; do
1404   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1405   eval ac_env_${ac_var}_value=\$${ac_var}
1406   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1407   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1408 done
1409
1410 #
1411 # Report the --help message.
1412 #
1413 if test "$ac_init_help" = "long"; then
1414   # Omit some internal or obsolete options to make the list less imposing.
1415   # This message is too long to be a string in the A/UX 3.1 sh.
1416   cat <<_ACEOF
1417 \`configure' configures sim 0 to adapt to many kinds of systems.
1418
1419 Usage: $0 [OPTION]... [VAR=VALUE]...
1420
1421 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1422 VAR=VALUE.  See below for descriptions of some of the useful variables.
1423
1424 Defaults for the options are specified in brackets.
1425
1426 Configuration:
1427   -h, --help              display this help and exit
1428       --help=short        display options specific to this package
1429       --help=recursive    display the short help of all the included packages
1430   -V, --version           display version information and exit
1431   -q, --quiet, --silent   do not print \`checking ...' messages
1432       --cache-file=FILE   cache test results in FILE [disabled]
1433   -C, --config-cache      alias for \`--cache-file=config.cache'
1434   -n, --no-create         do not create output files
1435       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1436
1437 Installation directories:
1438   --prefix=PREFIX         install architecture-independent files in PREFIX
1439                           [$ac_default_prefix]
1440   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1441                           [PREFIX]
1442
1443 By default, \`make install' will install all the files in
1444 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1445 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1446 for instance \`--prefix=\$HOME'.
1447
1448 For better control, use the options below.
1449
1450 Fine tuning of the installation directories:
1451   --bindir=DIR            user executables [EPREFIX/bin]
1452   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1453   --libexecdir=DIR        program executables [EPREFIX/libexec]
1454   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1455   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1456   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1457   --libdir=DIR            object code libraries [EPREFIX/lib]
1458   --includedir=DIR        C header files [PREFIX/include]
1459   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1460   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1461   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1462   --infodir=DIR           info documentation [DATAROOTDIR/info]
1463   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1464   --mandir=DIR            man documentation [DATAROOTDIR/man]
1465   --docdir=DIR            documentation root [DATAROOTDIR/doc/sim]
1466   --htmldir=DIR           html documentation [DOCDIR]
1467   --dvidir=DIR            dvi documentation [DOCDIR]
1468   --pdfdir=DIR            pdf documentation [DOCDIR]
1469   --psdir=DIR             ps documentation [DOCDIR]
1470 _ACEOF
1471
1472   cat <<\_ACEOF
1473
1474 Program names:
1475   --program-prefix=PREFIX            prepend PREFIX to installed program names
1476   --program-suffix=SUFFIX            append SUFFIX to installed program names
1477   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1478
1479 System types:
1480   --build=BUILD     configure for building on BUILD [guessed]
1481   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1482   --target=TARGET   configure for building compilers for TARGET [HOST]
1483 _ACEOF
1484 fi
1485
1486 if test -n "$ac_init_help"; then
1487   case $ac_init_help in
1488      short | recursive ) echo "Configuration of sim 0:";;
1489    esac
1490   cat <<\_ACEOF
1491
1492 Optional Features:
1493   --disable-option-checking  ignore unrecognized --enable/--with options
1494   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1495   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1496   --enable-plugins        Enable support for plugins
1497   --enable-shared[=PKGS]  build shared libraries [default=yes]
1498   --enable-static[=PKGS]  build static libraries [default=yes]
1499   --enable-fast-install[=PKGS]
1500                           optimize for fast installation [default=yes]
1501   --disable-libtool-lock  avoid locking (might break parallel builds)
1502   --enable-maintainer-mode
1503                           enable make rules and dependencies not useful (and
1504                           sometimes confusing) to the casual installer
1505   --enable-dependency-tracking
1506                           do not reject slow dependency extractors
1507   --disable-dependency-tracking
1508                           speeds up one-time build
1509   --enable-silent-rules   less verbose build output (undo: "make V=1")
1510   --disable-silent-rules  verbose build output (undo: "make V=0")
1511   --enable-sim            Enable the GNU simulator
1512   --enable-example-sims   enable example GNU simulators
1513   --enable-targets        alternative target configurations
1514   --enable-sim-alignment=align
1515                           Specify strict, nonstrict or forced alignment of
1516                           memory accesses
1517   --enable-sim-assert     Specify whether to perform random assertions
1518   --enable-cgen-maint=DIR build cgen generated files
1519   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1520                           itself)
1521   --enable-sim-endian=endian
1522                           Specify target byte endian orientation
1523   --enable-sim-environment=environment
1524                           Specify mixed, user, virtual or operating
1525                           environment
1526   --enable-sim-hardware   Whether to enable hardware/device simulation
1527   --enable-sim-inline=inlines
1528                           Specify which functions should be inlined
1529   --enable-sim-profile=opts
1530                           Enable profiling flags
1531   --enable-sim-stdio      Specify whether to use stdio for console
1532                           input/output
1533   --enable-sim-trace=opts Enable tracing of simulated programs
1534   --enable-werror         treat compile warnings as errors
1535   --enable-build-warnings enable build-time compiler warnings if gcc is used
1536   --enable-sim-build-warnings
1537                           enable SIM specific build-time compiler warnings if
1538                           gcc is used
1539   --disable-sim-rx-cycle-accurate
1540                           Disable cycle accurate simulation (faster runtime)
1541
1542 Optional Packages:
1543   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1544   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1545   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1546   --with-bugurl=URL       Direct users to URL to report a bug
1547   --with-system-zlib      use installed libz
1548   --with-pic              try to use only PIC/non-PIC objects [default=use
1549                           both]
1550   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1551
1552 Some influential environment variables:
1553   CC          C compiler command
1554   CFLAGS      C compiler flags
1555   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1556               nonstandard directory <lib dir>
1557   LIBS        libraries to pass to the linker, e.g. -l<library>
1558   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1559               you have headers in a nonstandard directory <include dir>
1560   CPP         C preprocessor
1561   PKG_CONFIG  path to pkg-config utility
1562   PKG_CONFIG_PATH
1563               directories to add to pkg-config's search path
1564   PKG_CONFIG_LIBDIR
1565               path overriding pkg-config's built-in search path
1566   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
1567   SDL_LIBS    linker flags for SDL, overriding pkg-config
1568
1569 Use these variables to override the choices made by `configure' or to help
1570 it to find libraries and programs with nonstandard names/locations.
1571
1572 Report bugs to <https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim>.
1573 sim home page: <https://sourceware.org/gdb/wiki/Sim/>.
1574 _ACEOF
1575 ac_status=$?
1576 fi
1577
1578 if test "$ac_init_help" = "recursive"; then
1579   # If there are subdirs, report their specific --help.
1580   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1581     test -d "$ac_dir" ||
1582       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1583       continue
1584     ac_builddir=.
1585
1586 case "$ac_dir" in
1587 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1588 *)
1589   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1590   # A ".." for each directory in $ac_dir_suffix.
1591   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1592   case $ac_top_builddir_sub in
1593   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1594   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1595   esac ;;
1596 esac
1597 ac_abs_top_builddir=$ac_pwd
1598 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1599 # for backward compatibility:
1600 ac_top_builddir=$ac_top_build_prefix
1601
1602 case $srcdir in
1603   .)  # We are building in place.
1604     ac_srcdir=.
1605     ac_top_srcdir=$ac_top_builddir_sub
1606     ac_abs_top_srcdir=$ac_pwd ;;
1607   [\\/]* | ?:[\\/]* )  # Absolute name.
1608     ac_srcdir=$srcdir$ac_dir_suffix;
1609     ac_top_srcdir=$srcdir
1610     ac_abs_top_srcdir=$srcdir ;;
1611   *) # Relative name.
1612     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1613     ac_top_srcdir=$ac_top_build_prefix$srcdir
1614     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1615 esac
1616 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1617
1618     cd "$ac_dir" || { ac_status=$?; continue; }
1619     # Check for guested configure.
1620     if test -f "$ac_srcdir/configure.gnu"; then
1621       echo &&
1622       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1623     elif test -f "$ac_srcdir/configure"; then
1624       echo &&
1625       $SHELL "$ac_srcdir/configure" --help=recursive
1626     else
1627       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1628     fi || ac_status=$?
1629     cd "$ac_pwd" || { ac_status=$?; break; }
1630   done
1631 fi
1632
1633 test -n "$ac_init_help" && exit $ac_status
1634 if $ac_init_version; then
1635   cat <<\_ACEOF
1636 sim configure 0
1637 generated by GNU Autoconf 2.69
1638
1639 Copyright (C) 2012 Free Software Foundation, Inc.
1640 This configure script is free software; the Free Software Foundation
1641 gives unlimited permission to copy, distribute and modify it.
1642 _ACEOF
1643   exit
1644 fi
1645
1646 ## ------------------------ ##
1647 ## Autoconf initialization. ##
1648 ## ------------------------ ##
1649
1650 # ac_fn_c_try_compile LINENO
1651 # --------------------------
1652 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1653 ac_fn_c_try_compile ()
1654 {
1655   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656   rm -f conftest.$ac_objext
1657   if { { ac_try="$ac_compile"
1658 case "(($ac_try" in
1659   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1660   *) ac_try_echo=$ac_try;;
1661 esac
1662 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1663 $as_echo "$ac_try_echo"; } >&5
1664   (eval "$ac_compile") 2>conftest.err
1665   ac_status=$?
1666   if test -s conftest.err; then
1667     grep -v '^ *+' conftest.err >conftest.er1
1668     cat conftest.er1 >&5
1669     mv -f conftest.er1 conftest.err
1670   fi
1671   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1672   test $ac_status = 0; } && {
1673          test -z "$ac_c_werror_flag" ||
1674          test ! -s conftest.err
1675        } && test -s conftest.$ac_objext; then :
1676   ac_retval=0
1677 else
1678   $as_echo "$as_me: failed program was:" >&5
1679 sed 's/^/| /' conftest.$ac_ext >&5
1680
1681         ac_retval=1
1682 fi
1683   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1684   as_fn_set_status $ac_retval
1685
1686 } # ac_fn_c_try_compile
1687
1688 # ac_fn_c_try_cpp LINENO
1689 # ----------------------
1690 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1691 ac_fn_c_try_cpp ()
1692 {
1693   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1694   if { { ac_try="$ac_cpp conftest.$ac_ext"
1695 case "(($ac_try" in
1696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1697   *) ac_try_echo=$ac_try;;
1698 esac
1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700 $as_echo "$ac_try_echo"; } >&5
1701   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1702   ac_status=$?
1703   if test -s conftest.err; then
1704     grep -v '^ *+' conftest.err >conftest.er1
1705     cat conftest.er1 >&5
1706     mv -f conftest.er1 conftest.err
1707   fi
1708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709   test $ac_status = 0; } > conftest.i && {
1710          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1711          test ! -s conftest.err
1712        }; then :
1713   ac_retval=0
1714 else
1715   $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718     ac_retval=1
1719 fi
1720   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1721   as_fn_set_status $ac_retval
1722
1723 } # ac_fn_c_try_cpp
1724
1725 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1726 # -------------------------------------------------------
1727 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1728 # the include files in INCLUDES and setting the cache variable VAR
1729 # accordingly.
1730 ac_fn_c_check_header_mongrel ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   if eval \${$3+:} false; then :
1734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1735 $as_echo_n "checking for $2... " >&6; }
1736 if eval \${$3+:} false; then :
1737   $as_echo_n "(cached) " >&6
1738 fi
1739 eval ac_res=\$$3
1740                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741 $as_echo "$ac_res" >&6; }
1742 else
1743   # Is the header compilable?
1744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1745 $as_echo_n "checking $2 usability... " >&6; }
1746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h.  */
1748 $4
1749 #include <$2>
1750 _ACEOF
1751 if ac_fn_c_try_compile "$LINENO"; then :
1752   ac_header_compiler=yes
1753 else
1754   ac_header_compiler=no
1755 fi
1756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1758 $as_echo "$ac_header_compiler" >&6; }
1759
1760 # Is the header present?
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1762 $as_echo_n "checking $2 presence... " >&6; }
1763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 #include <$2>
1766 _ACEOF
1767 if ac_fn_c_try_cpp "$LINENO"; then :
1768   ac_header_preproc=yes
1769 else
1770   ac_header_preproc=no
1771 fi
1772 rm -f conftest.err conftest.i conftest.$ac_ext
1773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1774 $as_echo "$ac_header_preproc" >&6; }
1775
1776 # So?  What about this header?
1777 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1778   yes:no: )
1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1780 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1782 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1783     ;;
1784   no:yes:* )
1785     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1786 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1787     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1788 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1789     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1790 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1791     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1792 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1793     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1794 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1795 ( $as_echo "## -------------------------------------------------------------------------------------- ##
1796 ## Report this to https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim ##
1797 ## -------------------------------------------------------------------------------------- ##"
1798      ) | sed "s/^/$as_me: WARNING:     /" >&2
1799     ;;
1800 esac
1801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1802 $as_echo_n "checking for $2... " >&6; }
1803 if eval \${$3+:} false; then :
1804   $as_echo_n "(cached) " >&6
1805 else
1806   eval "$3=\$ac_header_compiler"
1807 fi
1808 eval ac_res=\$$3
1809                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1810 $as_echo "$ac_res" >&6; }
1811 fi
1812   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813
1814 } # ac_fn_c_check_header_mongrel
1815
1816 # ac_fn_c_try_run LINENO
1817 # ----------------------
1818 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1819 # that executables *can* be run.
1820 ac_fn_c_try_run ()
1821 {
1822   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1823   if { { ac_try="$ac_link"
1824 case "(($ac_try" in
1825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1826   *) ac_try_echo=$ac_try;;
1827 esac
1828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1829 $as_echo "$ac_try_echo"; } >&5
1830   (eval "$ac_link") 2>&5
1831   ac_status=$?
1832   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1833   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1834   { { case "(($ac_try" in
1835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1836   *) ac_try_echo=$ac_try;;
1837 esac
1838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1839 $as_echo "$ac_try_echo"; } >&5
1840   (eval "$ac_try") 2>&5
1841   ac_status=$?
1842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1843   test $ac_status = 0; }; }; then :
1844   ac_retval=0
1845 else
1846   $as_echo "$as_me: program exited with status $ac_status" >&5
1847        $as_echo "$as_me: failed program was:" >&5
1848 sed 's/^/| /' conftest.$ac_ext >&5
1849
1850        ac_retval=$ac_status
1851 fi
1852   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1853   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1854   as_fn_set_status $ac_retval
1855
1856 } # ac_fn_c_try_run
1857
1858 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1859 # -------------------------------------------------------
1860 # Tests whether HEADER exists and can be compiled using the include files in
1861 # INCLUDES, setting the cache variable VAR accordingly.
1862 ac_fn_c_check_header_compile ()
1863 {
1864   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1866 $as_echo_n "checking for $2... " >&6; }
1867 if eval \${$3+:} false; then :
1868   $as_echo_n "(cached) " >&6
1869 else
1870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1871 /* end confdefs.h.  */
1872 $4
1873 #include <$2>
1874 _ACEOF
1875 if ac_fn_c_try_compile "$LINENO"; then :
1876   eval "$3=yes"
1877 else
1878   eval "$3=no"
1879 fi
1880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1881 fi
1882 eval ac_res=\$$3
1883                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1884 $as_echo "$ac_res" >&6; }
1885   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1886
1887 } # ac_fn_c_check_header_compile
1888
1889 # ac_fn_c_try_link LINENO
1890 # -----------------------
1891 # Try to link conftest.$ac_ext, and return whether this succeeded.
1892 ac_fn_c_try_link ()
1893 {
1894   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1895   rm -f conftest.$ac_objext conftest$ac_exeext
1896   if { { ac_try="$ac_link"
1897 case "(($ac_try" in
1898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1899   *) ac_try_echo=$ac_try;;
1900 esac
1901 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1902 $as_echo "$ac_try_echo"; } >&5
1903   (eval "$ac_link") 2>conftest.err
1904   ac_status=$?
1905   if test -s conftest.err; then
1906     grep -v '^ *+' conftest.err >conftest.er1
1907     cat conftest.er1 >&5
1908     mv -f conftest.er1 conftest.err
1909   fi
1910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1911   test $ac_status = 0; } && {
1912          test -z "$ac_c_werror_flag" ||
1913          test ! -s conftest.err
1914        } && test -s conftest$ac_exeext && {
1915          test "$cross_compiling" = yes ||
1916          test -x conftest$ac_exeext
1917        }; then :
1918   ac_retval=0
1919 else
1920   $as_echo "$as_me: failed program was:" >&5
1921 sed 's/^/| /' conftest.$ac_ext >&5
1922
1923         ac_retval=1
1924 fi
1925   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1926   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1927   # interfere with the next link command; also delete a directory that is
1928   # left behind by Apple's compiler.  We do this before executing the actions.
1929   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1930   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1931   as_fn_set_status $ac_retval
1932
1933 } # ac_fn_c_try_link
1934
1935 # ac_fn_c_check_func LINENO FUNC VAR
1936 # ----------------------------------
1937 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1938 ac_fn_c_check_func ()
1939 {
1940   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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   $as_echo_n "(cached) " >&6
1945 else
1946   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1947 /* end confdefs.h.  */
1948 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1949    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1950 #define $2 innocuous_$2
1951
1952 /* System header to define __stub macros and hopefully few prototypes,
1953     which can conflict with char $2 (); below.
1954     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1955     <limits.h> exists even on freestanding compilers.  */
1956
1957 #ifdef __STDC__
1958 # include <limits.h>
1959 #else
1960 # include <assert.h>
1961 #endif
1962
1963 #undef $2
1964
1965 /* Override any GCC internal prototype to avoid an error.
1966    Use char because int might match the return type of a GCC
1967    builtin and then its argument prototype would still apply.  */
1968 #ifdef __cplusplus
1969 extern "C"
1970 #endif
1971 char $2 ();
1972 /* The GNU C library defines this for functions which it implements
1973     to always fail with ENOSYS.  Some functions are actually named
1974     something starting with __ and the normal name is an alias.  */
1975 #if defined __stub_$2 || defined __stub___$2
1976 choke me
1977 #endif
1978
1979 int
1980 main ()
1981 {
1982 return $2 ();
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 if ac_fn_c_try_link "$LINENO"; then :
1988   eval "$3=yes"
1989 else
1990   eval "$3=no"
1991 fi
1992 rm -f core conftest.err conftest.$ac_objext \
1993     conftest$ac_exeext conftest.$ac_ext
1994 fi
1995 eval ac_res=\$$3
1996                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1997 $as_echo "$ac_res" >&6; }
1998   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1999
2000 } # ac_fn_c_check_func
2001
2002 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2003 # ----------------------------------------------------
2004 # Tries to find if the field MEMBER exists in type AGGR, after including
2005 # INCLUDES, setting cache variable VAR accordingly.
2006 ac_fn_c_check_member ()
2007 {
2008   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2010 $as_echo_n "checking for $2.$3... " >&6; }
2011 if eval \${$4+:} false; then :
2012   $as_echo_n "(cached) " >&6
2013 else
2014   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2015 /* end confdefs.h.  */
2016 $5
2017 int
2018 main ()
2019 {
2020 static $2 ac_aggr;
2021 if (ac_aggr.$3)
2022 return 0;
2023   ;
2024   return 0;
2025 }
2026 _ACEOF
2027 if ac_fn_c_try_compile "$LINENO"; then :
2028   eval "$4=yes"
2029 else
2030   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2031 /* end confdefs.h.  */
2032 $5
2033 int
2034 main ()
2035 {
2036 static $2 ac_aggr;
2037 if (sizeof ac_aggr.$3)
2038 return 0;
2039   ;
2040   return 0;
2041 }
2042 _ACEOF
2043 if ac_fn_c_try_compile "$LINENO"; then :
2044   eval "$4=yes"
2045 else
2046   eval "$4=no"
2047 fi
2048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2049 fi
2050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2051 fi
2052 eval ac_res=\$$4
2053                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2054 $as_echo "$ac_res" >&6; }
2055   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2056
2057 } # ac_fn_c_check_member
2058
2059 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2060 # ---------------------------------------------
2061 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2062 # accordingly.
2063 ac_fn_c_check_decl ()
2064 {
2065   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2066   as_decl_name=`echo $2|sed 's/ *(.*//'`
2067   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2069 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2070 if eval \${$3+:} false; then :
2071   $as_echo_n "(cached) " >&6
2072 else
2073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074 /* end confdefs.h.  */
2075 $4
2076 int
2077 main ()
2078 {
2079 #ifndef $as_decl_name
2080 #ifdef __cplusplus
2081   (void) $as_decl_use;
2082 #else
2083   (void) $as_decl_name;
2084 #endif
2085 #endif
2086
2087   ;
2088   return 0;
2089 }
2090 _ACEOF
2091 if ac_fn_c_try_compile "$LINENO"; then :
2092   eval "$3=yes"
2093 else
2094   eval "$3=no"
2095 fi
2096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2097 fi
2098 eval ac_res=\$$3
2099                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2100 $as_echo "$ac_res" >&6; }
2101   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2102
2103 } # ac_fn_c_check_decl
2104
2105 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2106 # -------------------------------------------
2107 # Tests whether TYPE exists after having included INCLUDES, setting cache
2108 # variable VAR accordingly.
2109 ac_fn_c_check_type ()
2110 {
2111   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2112   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2113 $as_echo_n "checking for $2... " >&6; }
2114 if eval \${$3+:} false; then :
2115   $as_echo_n "(cached) " >&6
2116 else
2117   eval "$3=no"
2118   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2119 /* end confdefs.h.  */
2120 $4
2121 int
2122 main ()
2123 {
2124 if (sizeof ($2))
2125          return 0;
2126   ;
2127   return 0;
2128 }
2129 _ACEOF
2130 if ac_fn_c_try_compile "$LINENO"; then :
2131   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2132 /* end confdefs.h.  */
2133 $4
2134 int
2135 main ()
2136 {
2137 if (sizeof (($2)))
2138             return 0;
2139   ;
2140   return 0;
2141 }
2142 _ACEOF
2143 if ac_fn_c_try_compile "$LINENO"; then :
2144
2145 else
2146   eval "$3=yes"
2147 fi
2148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2149 fi
2150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2151 fi
2152 eval ac_res=\$$3
2153                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2154 $as_echo "$ac_res" >&6; }
2155   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2156
2157 } # ac_fn_c_check_type
2158 cat >config.log <<_ACEOF
2159 This file contains any messages produced by compilers while
2160 running configure, to aid debugging if configure makes a mistake.
2161
2162 It was created by sim $as_me 0, which was
2163 generated by GNU Autoconf 2.69.  Invocation command line was
2164
2165   $ $0 $@
2166
2167 _ACEOF
2168 exec 5>>config.log
2169 {
2170 cat <<_ASUNAME
2171 ## --------- ##
2172 ## Platform. ##
2173 ## --------- ##
2174
2175 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2176 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2177 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2178 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2179 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2180
2181 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2182 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2183
2184 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2185 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2186 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2187 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2188 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2189 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2190 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2191
2192 _ASUNAME
2193
2194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2195 for as_dir in $PATH
2196 do
2197   IFS=$as_save_IFS
2198   test -z "$as_dir" && as_dir=.
2199     $as_echo "PATH: $as_dir"
2200   done
2201 IFS=$as_save_IFS
2202
2203 } >&5
2204
2205 cat >&5 <<_ACEOF
2206
2207
2208 ## ----------- ##
2209 ## Core tests. ##
2210 ## ----------- ##
2211
2212 _ACEOF
2213
2214
2215 # Keep a trace of the command line.
2216 # Strip out --no-create and --no-recursion so they do not pile up.
2217 # Strip out --silent because we don't want to record it for future runs.
2218 # Also quote any args containing shell meta-characters.
2219 # Make two passes to allow for proper duplicate-argument suppression.
2220 ac_configure_args=
2221 ac_configure_args0=
2222 ac_configure_args1=
2223 ac_must_keep_next=false
2224 for ac_pass in 1 2
2225 do
2226   for ac_arg
2227   do
2228     case $ac_arg in
2229     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2230     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2231     | -silent | --silent | --silen | --sile | --sil)
2232       continue ;;
2233     *\'*)
2234       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2235     esac
2236     case $ac_pass in
2237     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2238     2)
2239       as_fn_append ac_configure_args1 " '$ac_arg'"
2240       if test $ac_must_keep_next = true; then
2241         ac_must_keep_next=false # Got value, back to normal.
2242       else
2243         case $ac_arg in
2244           *=* | --config-cache | -C | -disable-* | --disable-* \
2245           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2246           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2247           | -with-* | --with-* | -without-* | --without-* | --x)
2248             case "$ac_configure_args0 " in
2249               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2250             esac
2251             ;;
2252           -* ) ac_must_keep_next=true ;;
2253         esac
2254       fi
2255       as_fn_append ac_configure_args " '$ac_arg'"
2256       ;;
2257     esac
2258   done
2259 done
2260 { ac_configure_args0=; unset ac_configure_args0;}
2261 { ac_configure_args1=; unset ac_configure_args1;}
2262
2263 # When interrupted or exit'd, cleanup temporary files, and complete
2264 # config.log.  We remove comments because anyway the quotes in there
2265 # would cause problems or look ugly.
2266 # WARNING: Use '\'' to represent an apostrophe within the trap.
2267 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2268 trap 'exit_status=$?
2269   # Save into config.log some information that might help in debugging.
2270   {
2271     echo
2272
2273     $as_echo "## ---------------- ##
2274 ## Cache variables. ##
2275 ## ---------------- ##"
2276     echo
2277     # The following way of writing the cache mishandles newlines in values,
2278 (
2279   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2280     eval ac_val=\$$ac_var
2281     case $ac_val in #(
2282     *${as_nl}*)
2283       case $ac_var in #(
2284       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2285 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2286       esac
2287       case $ac_var in #(
2288       _ | IFS | as_nl) ;; #(
2289       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2290       *) { eval $ac_var=; unset $ac_var;} ;;
2291       esac ;;
2292     esac
2293   done
2294   (set) 2>&1 |
2295     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2296     *${as_nl}ac_space=\ *)
2297       sed -n \
2298         "s/'\''/'\''\\\\'\'''\''/g;
2299           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2300       ;; #(
2301     *)
2302       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2303       ;;
2304     esac |
2305     sort
2306 )
2307     echo
2308
2309     $as_echo "## ----------------- ##
2310 ## Output variables. ##
2311 ## ----------------- ##"
2312     echo
2313     for ac_var in $ac_subst_vars
2314     do
2315       eval ac_val=\$$ac_var
2316       case $ac_val in
2317       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2318       esac
2319       $as_echo "$ac_var='\''$ac_val'\''"
2320     done | sort
2321     echo
2322
2323     if test -n "$ac_subst_files"; then
2324       $as_echo "## ------------------- ##
2325 ## File substitutions. ##
2326 ## ------------------- ##"
2327       echo
2328       for ac_var in $ac_subst_files
2329       do
2330         eval ac_val=\$$ac_var
2331         case $ac_val in
2332         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2333         esac
2334         $as_echo "$ac_var='\''$ac_val'\''"
2335       done | sort
2336       echo
2337     fi
2338
2339     if test -s confdefs.h; then
2340       $as_echo "## ----------- ##
2341 ## confdefs.h. ##
2342 ## ----------- ##"
2343       echo
2344       cat confdefs.h
2345       echo
2346     fi
2347     test "$ac_signal" != 0 &&
2348       $as_echo "$as_me: caught signal $ac_signal"
2349     $as_echo "$as_me: exit $exit_status"
2350   } >&5
2351   rm -f core *.core core.conftest.* &&
2352     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2353     exit $exit_status
2354 ' 0
2355 for ac_signal in 1 2 13 15; do
2356   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2357 done
2358 ac_signal=0
2359
2360 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2361 rm -f -r conftest* confdefs.h
2362
2363 $as_echo "/* confdefs.h */" > confdefs.h
2364
2365 # Predefined preprocessor variables.
2366
2367 cat >>confdefs.h <<_ACEOF
2368 #define PACKAGE_NAME "$PACKAGE_NAME"
2369 _ACEOF
2370
2371 cat >>confdefs.h <<_ACEOF
2372 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2373 _ACEOF
2374
2375 cat >>confdefs.h <<_ACEOF
2376 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2377 _ACEOF
2378
2379 cat >>confdefs.h <<_ACEOF
2380 #define PACKAGE_STRING "$PACKAGE_STRING"
2381 _ACEOF
2382
2383 cat >>confdefs.h <<_ACEOF
2384 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2385 _ACEOF
2386
2387 cat >>confdefs.h <<_ACEOF
2388 #define PACKAGE_URL "$PACKAGE_URL"
2389 _ACEOF
2390
2391
2392 # Let the site file select an alternate cache file if it wants to.
2393 # Prefer an explicitly selected file to automatically selected ones.
2394 ac_site_file1=NONE
2395 ac_site_file2=NONE
2396 if test -n "$CONFIG_SITE"; then
2397   # We do not want a PATH search for config.site.
2398   case $CONFIG_SITE in #((
2399     -*)  ac_site_file1=./$CONFIG_SITE;;
2400     */*) ac_site_file1=$CONFIG_SITE;;
2401     *)   ac_site_file1=./$CONFIG_SITE;;
2402   esac
2403 elif test "x$prefix" != xNONE; then
2404   ac_site_file1=$prefix/share/config.site
2405   ac_site_file2=$prefix/etc/config.site
2406 else
2407   ac_site_file1=$ac_default_prefix/share/config.site
2408   ac_site_file2=$ac_default_prefix/etc/config.site
2409 fi
2410 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2411 do
2412   test "x$ac_site_file" = xNONE && continue
2413   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2414     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2415 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2416     sed 's/^/| /' "$ac_site_file" >&5
2417     . "$ac_site_file" \
2418       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2419 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2420 as_fn_error $? "failed to load site script $ac_site_file
2421 See \`config.log' for more details" "$LINENO" 5; }
2422   fi
2423 done
2424
2425 if test -r "$cache_file"; then
2426   # Some versions of bash will fail to source /dev/null (special files
2427   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2428   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2429     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2430 $as_echo "$as_me: loading cache $cache_file" >&6;}
2431     case $cache_file in
2432       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2433       *)                      . "./$cache_file";;
2434     esac
2435   fi
2436 else
2437   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2438 $as_echo "$as_me: creating cache $cache_file" >&6;}
2439   >$cache_file
2440 fi
2441
2442 as_fn_append ac_header_list " dlfcn.h"
2443 as_fn_append ac_header_list " fcntl.h"
2444 as_fn_append ac_header_list " fpu_control.h"
2445 as_fn_append ac_header_list " termios.h"
2446 as_fn_append ac_header_list " unistd.h"
2447 as_fn_append ac_header_list " utime.h"
2448 as_fn_append ac_header_list " linux/if_tun.h"
2449 as_fn_append ac_header_list " linux/mii.h"
2450 as_fn_append ac_header_list " linux/types.h"
2451 as_fn_append ac_header_list " net/if.h"
2452 as_fn_append ac_header_list " netinet/in.h"
2453 as_fn_append ac_header_list " netinet/tcp.h"
2454 as_fn_append ac_header_list " sys/ioctl.h"
2455 as_fn_append ac_header_list " sys/mman.h"
2456 as_fn_append ac_header_list " sys/mount.h"
2457 as_fn_append ac_header_list " sys/param.h"
2458 as_fn_append ac_header_list " sys/resource.h"
2459 as_fn_append ac_header_list " sys/socket.h"
2460 as_fn_append ac_header_list " sys/stat.h"
2461 as_fn_append ac_header_list " sys/statfs.h"
2462 as_fn_append ac_header_list " sys/termio.h"
2463 as_fn_append ac_header_list " sys/termios.h"
2464 as_fn_append ac_header_list " sys/types.h"
2465 as_fn_append ac_header_list " sys/vfs.h"
2466 as_fn_append ac_func_list " __setfpucw"
2467 as_fn_append ac_func_list " access"
2468 as_fn_append ac_func_list " aint"
2469 as_fn_append ac_func_list " anint"
2470 as_fn_append ac_func_list " cfgetispeed"
2471 as_fn_append ac_func_list " cfgetospeed"
2472 as_fn_append ac_func_list " cfsetispeed"
2473 as_fn_append ac_func_list " cfsetospeed"
2474 as_fn_append ac_func_list " chdir"
2475 as_fn_append ac_func_list " chmod"
2476 as_fn_append ac_func_list " dup"
2477 as_fn_append ac_func_list " dup2"
2478 as_fn_append ac_func_list " execv"
2479 as_fn_append ac_func_list " execve"
2480 as_fn_append ac_func_list " fcntl"
2481 as_fn_append ac_func_list " fork"
2482 as_fn_append ac_func_list " fstat"
2483 as_fn_append ac_func_list " fstatfs"
2484 as_fn_append ac_func_list " ftruncate"
2485 as_fn_append ac_func_list " getdirentries"
2486 as_fn_append ac_func_list " getegid"
2487 as_fn_append ac_func_list " geteuid"
2488 as_fn_append ac_func_list " getgid"
2489 as_fn_append ac_func_list " getpid"
2490 as_fn_append ac_func_list " getppid"
2491 as_fn_append ac_func_list " getrusage"
2492 as_fn_append ac_func_list " gettimeofday"
2493 as_fn_append ac_func_list " getuid"
2494 as_fn_append ac_func_list " ioctl"
2495 as_fn_append ac_func_list " kill"
2496 as_fn_append ac_func_list " link"
2497 as_fn_append ac_func_list " lseek"
2498 as_fn_append ac_func_list " mmap"
2499 as_fn_append ac_func_list " munmap"
2500 as_fn_append ac_func_list " pipe"
2501 as_fn_append ac_func_list " posix_fallocate"
2502 as_fn_append ac_func_list " pread"
2503 as_fn_append ac_func_list " rmdir"
2504 as_fn_append ac_func_list " setregid"
2505 as_fn_append ac_func_list " setreuid"
2506 as_fn_append ac_func_list " setgid"
2507 as_fn_append ac_func_list " setuid"
2508 as_fn_append ac_func_list " sigaction"
2509 as_fn_append ac_func_list " sigprocmask"
2510 as_fn_append ac_func_list " sqrt"
2511 as_fn_append ac_func_list " stat"
2512 as_fn_append ac_func_list " strsignal"
2513 as_fn_append ac_func_list " symlink"
2514 as_fn_append ac_func_list " tcdrain"
2515 as_fn_append ac_func_list " tcflow"
2516 as_fn_append ac_func_list " tcflush"
2517 as_fn_append ac_func_list " tcgetattr"
2518 as_fn_append ac_func_list " tcgetpgrp"
2519 as_fn_append ac_func_list " tcsendbreak"
2520 as_fn_append ac_func_list " tcsetattr"
2521 as_fn_append ac_func_list " tcsetpgrp"
2522 as_fn_append ac_func_list " time"
2523 as_fn_append ac_func_list " truncate"
2524 as_fn_append ac_func_list " umask"
2525 as_fn_append ac_func_list " unlink"
2526 as_fn_append ac_func_list " utime"
2527 # Check that the precious variables saved in the cache have kept the same
2528 # value.
2529 ac_cache_corrupted=false
2530 for ac_var in $ac_precious_vars; do
2531   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2532   eval ac_new_set=\$ac_env_${ac_var}_set
2533   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2534   eval ac_new_val=\$ac_env_${ac_var}_value
2535   case $ac_old_set,$ac_new_set in
2536     set,)
2537       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2538 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2539       ac_cache_corrupted=: ;;
2540     ,set)
2541       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2542 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2543       ac_cache_corrupted=: ;;
2544     ,);;
2545     *)
2546       if test "x$ac_old_val" != "x$ac_new_val"; then
2547         # differences in whitespace do not lead to failure.
2548         ac_old_val_w=`echo x $ac_old_val`
2549         ac_new_val_w=`echo x $ac_new_val`
2550         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2551           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2552 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2553           ac_cache_corrupted=:
2554         else
2555           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2556 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2557           eval $ac_var=\$ac_old_val
2558         fi
2559         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2560 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2561         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2562 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2563       fi;;
2564   esac
2565   # Pass precious variables to config.status.
2566   if test "$ac_new_set" = set; then
2567     case $ac_new_val in
2568     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2569     *) ac_arg=$ac_var=$ac_new_val ;;
2570     esac
2571     case " $ac_configure_args " in
2572       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2573       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2574     esac
2575   fi
2576 done
2577 if $ac_cache_corrupted; then
2578   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2579 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2580   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2581 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2582   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2583 fi
2584 ## -------------------- ##
2585 ## Main body of script. ##
2586 ## -------------------- ##
2587
2588 ac_ext=c
2589 ac_cpp='$CPP $CPPFLAGS'
2590 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2591 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2592 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2593
2594
2595
2596
2597
2598
2599
2600
2601 # Check whether --with-pkgversion was given.
2602 if test "${with_pkgversion+set}" = set; then :
2603   withval=$with_pkgversion; case "$withval" in
2604       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
2605       no)  PKGVERSION= ;;
2606       *)   PKGVERSION="($withval) " ;;
2607      esac
2608 else
2609   PKGVERSION="(SIM) "
2610
2611 fi
2612
2613
2614
2615
2616 cat >>confdefs.h <<_ACEOF
2617 #define PKGVERSION "$PKGVERSION"
2618 _ACEOF
2619
2620
2621
2622 # Check whether --with-bugurl was given.
2623 if test "${with_bugurl+set}" = set; then :
2624   withval=$with_bugurl; case "$withval" in
2625       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
2626       no)  BUGURL=
2627            ;;
2628       *)   BUGURL="$withval"
2629            ;;
2630      esac
2631 else
2632   BUGURL="$PACKAGE_BUGREPORT"
2633
2634 fi
2635
2636   case ${BUGURL} in
2637   "")
2638     REPORT_BUGS_TO=
2639     REPORT_BUGS_TEXI=
2640     ;;
2641   *)
2642     REPORT_BUGS_TO="<$BUGURL>"
2643     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
2644     ;;
2645   esac;
2646
2647
2648
2649
2650 cat >>confdefs.h <<_ACEOF
2651 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
2652 _ACEOF
2653
2654
2655 ac_config_headers="$ac_config_headers config.h"
2656
2657
2658 ac_aux_dir=
2659 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2660   if test -f "$ac_dir/install-sh"; then
2661     ac_aux_dir=$ac_dir
2662     ac_install_sh="$ac_aux_dir/install-sh -c"
2663     break
2664   elif test -f "$ac_dir/install.sh"; then
2665     ac_aux_dir=$ac_dir
2666     ac_install_sh="$ac_aux_dir/install.sh -c"
2667     break
2668   elif test -f "$ac_dir/shtool"; then
2669     ac_aux_dir=$ac_dir
2670     ac_install_sh="$ac_aux_dir/shtool install -c"
2671     break
2672   fi
2673 done
2674 if test -z "$ac_aux_dir"; then
2675   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2676 fi
2677
2678 # These three variables are undocumented and unsupported,
2679 # and are intended to be withdrawn in a future Autoconf release.
2680 # They can cause serious problems if a builder's source tree is in a directory
2681 # whose full name contains unusual characters.
2682 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2683 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2684 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2685
2686
2687 # Make sure we can run config.sub.
2688 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2689   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2690
2691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2692 $as_echo_n "checking build system type... " >&6; }
2693 if ${ac_cv_build+:} false; then :
2694   $as_echo_n "(cached) " >&6
2695 else
2696   ac_build_alias=$build_alias
2697 test "x$ac_build_alias" = x &&
2698   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2699 test "x$ac_build_alias" = x &&
2700   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2701 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2702   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2703
2704 fi
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2706 $as_echo "$ac_cv_build" >&6; }
2707 case $ac_cv_build in
2708 *-*-*) ;;
2709 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2710 esac
2711 build=$ac_cv_build
2712 ac_save_IFS=$IFS; IFS='-'
2713 set x $ac_cv_build
2714 shift
2715 build_cpu=$1
2716 build_vendor=$2
2717 shift; shift
2718 # Remember, the first character of IFS is used to create $*,
2719 # except with old shells:
2720 build_os=$*
2721 IFS=$ac_save_IFS
2722 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2723
2724
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2726 $as_echo_n "checking host system type... " >&6; }
2727 if ${ac_cv_host+:} false; then :
2728   $as_echo_n "(cached) " >&6
2729 else
2730   if test "x$host_alias" = x; then
2731   ac_cv_host=$ac_cv_build
2732 else
2733   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2734     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2735 fi
2736
2737 fi
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2739 $as_echo "$ac_cv_host" >&6; }
2740 case $ac_cv_host in
2741 *-*-*) ;;
2742 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2743 esac
2744 host=$ac_cv_host
2745 ac_save_IFS=$IFS; IFS='-'
2746 set x $ac_cv_host
2747 shift
2748 host_cpu=$1
2749 host_vendor=$2
2750 shift; shift
2751 # Remember, the first character of IFS is used to create $*,
2752 # except with old shells:
2753 host_os=$*
2754 IFS=$ac_save_IFS
2755 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2756
2757
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2759 $as_echo_n "checking target system type... " >&6; }
2760 if ${ac_cv_target+:} false; then :
2761   $as_echo_n "(cached) " >&6
2762 else
2763   if test "x$target_alias" = x; then
2764   ac_cv_target=$ac_cv_host
2765 else
2766   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2767     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2768 fi
2769
2770 fi
2771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2772 $as_echo "$ac_cv_target" >&6; }
2773 case $ac_cv_target in
2774 *-*-*) ;;
2775 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2776 esac
2777 target=$ac_cv_target
2778 ac_save_IFS=$IFS; IFS='-'
2779 set x $ac_cv_target
2780 shift
2781 target_cpu=$1
2782 target_vendor=$2
2783 shift; shift
2784 # Remember, the first character of IFS is used to create $*,
2785 # except with old shells:
2786 target_os=$*
2787 IFS=$ac_save_IFS
2788 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2789
2790
2791 # The aliases save the names the user supplied, while $host etc.
2792 # will get canonicalized.
2793 test -n "$target_alias" &&
2794   test "$program_prefix$program_suffix$program_transform_name" = \
2795     NONENONEs,x,x, &&
2796   program_prefix=${target_alias}-
2797 # Expand $ac_aux_dir to an absolute path.
2798 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2799
2800 ac_ext=c
2801 ac_cpp='$CPP $CPPFLAGS'
2802 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2803 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2804 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2805 if test -n "$ac_tool_prefix"; then
2806   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2807 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2809 $as_echo_n "checking for $ac_word... " >&6; }
2810 if ${ac_cv_prog_CC+:} false; then :
2811   $as_echo_n "(cached) " >&6
2812 else
2813   if test -n "$CC"; then
2814   ac_cv_prog_CC="$CC" # Let the user override the test.
2815 else
2816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2817 for as_dir in $PATH
2818 do
2819   IFS=$as_save_IFS
2820   test -z "$as_dir" && as_dir=.
2821     for ac_exec_ext in '' $ac_executable_extensions; do
2822   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2823     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2825     break 2
2826   fi
2827 done
2828   done
2829 IFS=$as_save_IFS
2830
2831 fi
2832 fi
2833 CC=$ac_cv_prog_CC
2834 if test -n "$CC"; then
2835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2836 $as_echo "$CC" >&6; }
2837 else
2838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2839 $as_echo "no" >&6; }
2840 fi
2841
2842
2843 fi
2844 if test -z "$ac_cv_prog_CC"; then
2845   ac_ct_CC=$CC
2846   # Extract the first word of "gcc", so it can be a program name with args.
2847 set dummy gcc; ac_word=$2
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2849 $as_echo_n "checking for $ac_word... " >&6; }
2850 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2851   $as_echo_n "(cached) " >&6
2852 else
2853   if test -n "$ac_ct_CC"; then
2854   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2855 else
2856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2857 for as_dir in $PATH
2858 do
2859   IFS=$as_save_IFS
2860   test -z "$as_dir" && as_dir=.
2861     for ac_exec_ext in '' $ac_executable_extensions; do
2862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2863     ac_cv_prog_ac_ct_CC="gcc"
2864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2865     break 2
2866   fi
2867 done
2868   done
2869 IFS=$as_save_IFS
2870
2871 fi
2872 fi
2873 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2874 if test -n "$ac_ct_CC"; then
2875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2876 $as_echo "$ac_ct_CC" >&6; }
2877 else
2878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2879 $as_echo "no" >&6; }
2880 fi
2881
2882   if test "x$ac_ct_CC" = x; then
2883     CC=""
2884   else
2885     case $cross_compiling:$ac_tool_warned in
2886 yes:)
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2889 ac_tool_warned=yes ;;
2890 esac
2891     CC=$ac_ct_CC
2892   fi
2893 else
2894   CC="$ac_cv_prog_CC"
2895 fi
2896
2897 if test -z "$CC"; then
2898           if test -n "$ac_tool_prefix"; then
2899     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2900 set dummy ${ac_tool_prefix}cc; ac_word=$2
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2902 $as_echo_n "checking for $ac_word... " >&6; }
2903 if ${ac_cv_prog_CC+:} false; then :
2904   $as_echo_n "(cached) " >&6
2905 else
2906   if test -n "$CC"; then
2907   ac_cv_prog_CC="$CC" # Let the user override the test.
2908 else
2909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2910 for as_dir in $PATH
2911 do
2912   IFS=$as_save_IFS
2913   test -z "$as_dir" && as_dir=.
2914     for ac_exec_ext in '' $ac_executable_extensions; do
2915   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2916     ac_cv_prog_CC="${ac_tool_prefix}cc"
2917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2918     break 2
2919   fi
2920 done
2921   done
2922 IFS=$as_save_IFS
2923
2924 fi
2925 fi
2926 CC=$ac_cv_prog_CC
2927 if test -n "$CC"; then
2928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2929 $as_echo "$CC" >&6; }
2930 else
2931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2932 $as_echo "no" >&6; }
2933 fi
2934
2935
2936   fi
2937 fi
2938 if test -z "$CC"; then
2939   # Extract the first word of "cc", so it can be a program name with args.
2940 set dummy cc; ac_word=$2
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2942 $as_echo_n "checking for $ac_word... " >&6; }
2943 if ${ac_cv_prog_CC+:} false; then :
2944   $as_echo_n "(cached) " >&6
2945 else
2946   if test -n "$CC"; then
2947   ac_cv_prog_CC="$CC" # Let the user override the test.
2948 else
2949   ac_prog_rejected=no
2950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2951 for as_dir in $PATH
2952 do
2953   IFS=$as_save_IFS
2954   test -z "$as_dir" && as_dir=.
2955     for ac_exec_ext in '' $ac_executable_extensions; do
2956   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2957     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2958        ac_prog_rejected=yes
2959        continue
2960      fi
2961     ac_cv_prog_CC="cc"
2962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2963     break 2
2964   fi
2965 done
2966   done
2967 IFS=$as_save_IFS
2968
2969 if test $ac_prog_rejected = yes; then
2970   # We found a bogon in the path, so make sure we never use it.
2971   set dummy $ac_cv_prog_CC
2972   shift
2973   if test $# != 0; then
2974     # We chose a different compiler from the bogus one.
2975     # However, it has the same basename, so the bogon will be chosen
2976     # first if we set CC to just the basename; use the full file name.
2977     shift
2978     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2979   fi
2980 fi
2981 fi
2982 fi
2983 CC=$ac_cv_prog_CC
2984 if test -n "$CC"; then
2985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2986 $as_echo "$CC" >&6; }
2987 else
2988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2989 $as_echo "no" >&6; }
2990 fi
2991
2992
2993 fi
2994 if test -z "$CC"; then
2995   if test -n "$ac_tool_prefix"; then
2996   for ac_prog in cl.exe
2997   do
2998     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2999 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3001 $as_echo_n "checking for $ac_word... " >&6; }
3002 if ${ac_cv_prog_CC+:} false; then :
3003   $as_echo_n "(cached) " >&6
3004 else
3005   if test -n "$CC"; then
3006   ac_cv_prog_CC="$CC" # Let the user override the test.
3007 else
3008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3009 for as_dir in $PATH
3010 do
3011   IFS=$as_save_IFS
3012   test -z "$as_dir" && as_dir=.
3013     for ac_exec_ext in '' $ac_executable_extensions; do
3014   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3015     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3017     break 2
3018   fi
3019 done
3020   done
3021 IFS=$as_save_IFS
3022
3023 fi
3024 fi
3025 CC=$ac_cv_prog_CC
3026 if test -n "$CC"; then
3027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3028 $as_echo "$CC" >&6; }
3029 else
3030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3031 $as_echo "no" >&6; }
3032 fi
3033
3034
3035     test -n "$CC" && break
3036   done
3037 fi
3038 if test -z "$CC"; then
3039   ac_ct_CC=$CC
3040   for ac_prog in cl.exe
3041 do
3042   # Extract the first word of "$ac_prog", so it can be a program name with args.
3043 set dummy $ac_prog; ac_word=$2
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3045 $as_echo_n "checking for $ac_word... " >&6; }
3046 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3047   $as_echo_n "(cached) " >&6
3048 else
3049   if test -n "$ac_ct_CC"; then
3050   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3051 else
3052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3053 for as_dir in $PATH
3054 do
3055   IFS=$as_save_IFS
3056   test -z "$as_dir" && as_dir=.
3057     for ac_exec_ext in '' $ac_executable_extensions; do
3058   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3059     ac_cv_prog_ac_ct_CC="$ac_prog"
3060     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3061     break 2
3062   fi
3063 done
3064   done
3065 IFS=$as_save_IFS
3066
3067 fi
3068 fi
3069 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3070 if test -n "$ac_ct_CC"; then
3071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3072 $as_echo "$ac_ct_CC" >&6; }
3073 else
3074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3075 $as_echo "no" >&6; }
3076 fi
3077
3078
3079   test -n "$ac_ct_CC" && break
3080 done
3081
3082   if test "x$ac_ct_CC" = x; then
3083     CC=""
3084   else
3085     case $cross_compiling:$ac_tool_warned in
3086 yes:)
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3088 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3089 ac_tool_warned=yes ;;
3090 esac
3091     CC=$ac_ct_CC
3092   fi
3093 fi
3094
3095 fi
3096
3097
3098 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3099 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3100 as_fn_error $? "no acceptable C compiler found in \$PATH
3101 See \`config.log' for more details" "$LINENO" 5; }
3102
3103 # Provide some information about the compiler.
3104 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3105 set X $ac_compile
3106 ac_compiler=$2
3107 for ac_option in --version -v -V -qversion; do
3108   { { ac_try="$ac_compiler $ac_option >&5"
3109 case "(($ac_try" in
3110   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3111   *) ac_try_echo=$ac_try;;
3112 esac
3113 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3114 $as_echo "$ac_try_echo"; } >&5
3115   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3116   ac_status=$?
3117   if test -s conftest.err; then
3118     sed '10a\
3119 ... rest of stderr output deleted ...
3120          10q' conftest.err >conftest.er1
3121     cat conftest.er1 >&5
3122   fi
3123   rm -f conftest.er1 conftest.err
3124   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3125   test $ac_status = 0; }
3126 done
3127
3128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3129 /* end confdefs.h.  */
3130
3131 int
3132 main ()
3133 {
3134
3135   ;
3136   return 0;
3137 }
3138 _ACEOF
3139 ac_clean_files_save=$ac_clean_files
3140 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3141 # Try to create an executable without -o first, disregard a.out.
3142 # It will help us diagnose broken compilers, and finding out an intuition
3143 # of exeext.
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3145 $as_echo_n "checking whether the C compiler works... " >&6; }
3146 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3147
3148 # The possible output files:
3149 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3150
3151 ac_rmfiles=
3152 for ac_file in $ac_files
3153 do
3154   case $ac_file in
3155     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3156     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3157   esac
3158 done
3159 rm -f $ac_rmfiles
3160
3161 if { { ac_try="$ac_link_default"
3162 case "(($ac_try" in
3163   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3164   *) ac_try_echo=$ac_try;;
3165 esac
3166 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3167 $as_echo "$ac_try_echo"; } >&5
3168   (eval "$ac_link_default") 2>&5
3169   ac_status=$?
3170   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3171   test $ac_status = 0; }; then :
3172   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3173 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3174 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3175 # so that the user can short-circuit this test for compilers unknown to
3176 # Autoconf.
3177 for ac_file in $ac_files ''
3178 do
3179   test -f "$ac_file" || continue
3180   case $ac_file in
3181     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3182         ;;
3183     [ab].out )
3184         # We found the default executable, but exeext='' is most
3185         # certainly right.
3186         break;;
3187     *.* )
3188         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3189         then :; else
3190            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3191         fi
3192         # We set ac_cv_exeext here because the later test for it is not
3193         # safe: cross compilers may not add the suffix if given an `-o'
3194         # argument, so we may need to know it at that point already.
3195         # Even if this section looks crufty: it has the advantage of
3196         # actually working.
3197         break;;
3198     * )
3199         break;;
3200   esac
3201 done
3202 test "$ac_cv_exeext" = no && ac_cv_exeext=
3203
3204 else
3205   ac_file=''
3206 fi
3207 if test -z "$ac_file"; then :
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3209 $as_echo "no" >&6; }
3210 $as_echo "$as_me: failed program was:" >&5
3211 sed 's/^/| /' conftest.$ac_ext >&5
3212
3213 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3214 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3215 as_fn_error 77 "C compiler cannot create executables
3216 See \`config.log' for more details" "$LINENO" 5; }
3217 else
3218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3219 $as_echo "yes" >&6; }
3220 fi
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3222 $as_echo_n "checking for C compiler default output file name... " >&6; }
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3224 $as_echo "$ac_file" >&6; }
3225 ac_exeext=$ac_cv_exeext
3226
3227 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3228 ac_clean_files=$ac_clean_files_save
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3230 $as_echo_n "checking for suffix of executables... " >&6; }
3231 if { { ac_try="$ac_link"
3232 case "(($ac_try" in
3233   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3234   *) ac_try_echo=$ac_try;;
3235 esac
3236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3237 $as_echo "$ac_try_echo"; } >&5
3238   (eval "$ac_link") 2>&5
3239   ac_status=$?
3240   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3241   test $ac_status = 0; }; then :
3242   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3243 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3244 # work properly (i.e., refer to `conftest.exe'), while it won't with
3245 # `rm'.
3246 for ac_file in conftest.exe conftest conftest.*; do
3247   test -f "$ac_file" || continue
3248   case $ac_file in
3249     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3250     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3251           break;;
3252     * ) break;;
3253   esac
3254 done
3255 else
3256   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3257 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3258 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3259 See \`config.log' for more details" "$LINENO" 5; }
3260 fi
3261 rm -f conftest conftest$ac_cv_exeext
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3263 $as_echo "$ac_cv_exeext" >&6; }
3264
3265 rm -f conftest.$ac_ext
3266 EXEEXT=$ac_cv_exeext
3267 ac_exeext=$EXEEXT
3268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3269 /* end confdefs.h.  */
3270 #include <stdio.h>
3271 int
3272 main ()
3273 {
3274 FILE *f = fopen ("conftest.out", "w");
3275  return ferror (f) || fclose (f) != 0;
3276
3277   ;
3278   return 0;
3279 }
3280 _ACEOF
3281 ac_clean_files="$ac_clean_files conftest.out"
3282 # Check that the compiler produces executables we can run.  If not, either
3283 # the compiler is broken, or we cross compile.
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3285 $as_echo_n "checking whether we are cross compiling... " >&6; }
3286 if test "$cross_compiling" != yes; then
3287   { { ac_try="$ac_link"
3288 case "(($ac_try" in
3289   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3290   *) ac_try_echo=$ac_try;;
3291 esac
3292 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3293 $as_echo "$ac_try_echo"; } >&5
3294   (eval "$ac_link") 2>&5
3295   ac_status=$?
3296   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3297   test $ac_status = 0; }
3298   if { ac_try='./conftest$ac_cv_exeext'
3299   { { case "(($ac_try" in
3300   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3301   *) ac_try_echo=$ac_try;;
3302 esac
3303 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3304 $as_echo "$ac_try_echo"; } >&5
3305   (eval "$ac_try") 2>&5
3306   ac_status=$?
3307   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3308   test $ac_status = 0; }; }; then
3309     cross_compiling=no
3310   else
3311     if test "$cross_compiling" = maybe; then
3312         cross_compiling=yes
3313     else
3314         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3315 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3316 as_fn_error $? "cannot run C compiled programs.
3317 If you meant to cross compile, use \`--host'.
3318 See \`config.log' for more details" "$LINENO" 5; }
3319     fi
3320   fi
3321 fi
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3323 $as_echo "$cross_compiling" >&6; }
3324
3325 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3326 ac_clean_files=$ac_clean_files_save
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3328 $as_echo_n "checking for suffix of object files... " >&6; }
3329 if ${ac_cv_objext+:} false; then :
3330   $as_echo_n "(cached) " >&6
3331 else
3332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3333 /* end confdefs.h.  */
3334
3335 int
3336 main ()
3337 {
3338
3339   ;
3340   return 0;
3341 }
3342 _ACEOF
3343 rm -f conftest.o conftest.obj
3344 if { { ac_try="$ac_compile"
3345 case "(($ac_try" in
3346   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3347   *) ac_try_echo=$ac_try;;
3348 esac
3349 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3350 $as_echo "$ac_try_echo"; } >&5
3351   (eval "$ac_compile") 2>&5
3352   ac_status=$?
3353   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3354   test $ac_status = 0; }; then :
3355   for ac_file in conftest.o conftest.obj conftest.*; do
3356   test -f "$ac_file" || continue;
3357   case $ac_file in
3358     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3359     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3360        break;;
3361   esac
3362 done
3363 else
3364   $as_echo "$as_me: failed program was:" >&5
3365 sed 's/^/| /' conftest.$ac_ext >&5
3366
3367 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3368 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3369 as_fn_error $? "cannot compute suffix of object files: cannot compile
3370 See \`config.log' for more details" "$LINENO" 5; }
3371 fi
3372 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3373 fi
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3375 $as_echo "$ac_cv_objext" >&6; }
3376 OBJEXT=$ac_cv_objext
3377 ac_objext=$OBJEXT
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3379 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3380 if ${ac_cv_c_compiler_gnu+:} false; then :
3381   $as_echo_n "(cached) " >&6
3382 else
3383   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3384 /* end confdefs.h.  */
3385
3386 int
3387 main ()
3388 {
3389 #ifndef __GNUC__
3390        choke me
3391 #endif
3392
3393   ;
3394   return 0;
3395 }
3396 _ACEOF
3397 if ac_fn_c_try_compile "$LINENO"; then :
3398   ac_compiler_gnu=yes
3399 else
3400   ac_compiler_gnu=no
3401 fi
3402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3403 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3404
3405 fi
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3407 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3408 if test $ac_compiler_gnu = yes; then
3409   GCC=yes
3410 else
3411   GCC=
3412 fi
3413 ac_test_CFLAGS=${CFLAGS+set}
3414 ac_save_CFLAGS=$CFLAGS
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3416 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3417 if ${ac_cv_prog_cc_g+:} false; then :
3418   $as_echo_n "(cached) " >&6
3419 else
3420   ac_save_c_werror_flag=$ac_c_werror_flag
3421    ac_c_werror_flag=yes
3422    ac_cv_prog_cc_g=no
3423    CFLAGS="-g"
3424    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3425 /* end confdefs.h.  */
3426
3427 int
3428 main ()
3429 {
3430
3431   ;
3432   return 0;
3433 }
3434 _ACEOF
3435 if ac_fn_c_try_compile "$LINENO"; then :
3436   ac_cv_prog_cc_g=yes
3437 else
3438   CFLAGS=""
3439       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3440 /* end confdefs.h.  */
3441
3442 int
3443 main ()
3444 {
3445
3446   ;
3447   return 0;
3448 }
3449 _ACEOF
3450 if ac_fn_c_try_compile "$LINENO"; then :
3451
3452 else
3453   ac_c_werror_flag=$ac_save_c_werror_flag
3454          CFLAGS="-g"
3455          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3456 /* end confdefs.h.  */
3457
3458 int
3459 main ()
3460 {
3461
3462   ;
3463   return 0;
3464 }
3465 _ACEOF
3466 if ac_fn_c_try_compile "$LINENO"; then :
3467   ac_cv_prog_cc_g=yes
3468 fi
3469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3470 fi
3471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3472 fi
3473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3474    ac_c_werror_flag=$ac_save_c_werror_flag
3475 fi
3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3477 $as_echo "$ac_cv_prog_cc_g" >&6; }
3478 if test "$ac_test_CFLAGS" = set; then
3479   CFLAGS=$ac_save_CFLAGS
3480 elif test $ac_cv_prog_cc_g = yes; then
3481   if test "$GCC" = yes; then
3482     CFLAGS="-g -O2"
3483   else
3484     CFLAGS="-g"
3485   fi
3486 else
3487   if test "$GCC" = yes; then
3488     CFLAGS="-O2"
3489   else
3490     CFLAGS=
3491   fi
3492 fi
3493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3494 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3495 if ${ac_cv_prog_cc_c89+:} false; then :
3496   $as_echo_n "(cached) " >&6
3497 else
3498   ac_cv_prog_cc_c89=no
3499 ac_save_CC=$CC
3500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3501 /* end confdefs.h.  */
3502 #include <stdarg.h>
3503 #include <stdio.h>
3504 struct stat;
3505 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3506 struct buf { int x; };
3507 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3508 static char *e (p, i)
3509      char **p;
3510      int i;
3511 {
3512   return p[i];
3513 }
3514 static char *f (char * (*g) (char **, int), char **p, ...)
3515 {
3516   char *s;
3517   va_list v;
3518   va_start (v,p);
3519   s = g (p, va_arg (v,int));
3520   va_end (v);
3521   return s;
3522 }
3523
3524 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3525    function prototypes and stuff, but not '\xHH' hex character constants.
3526    These don't provoke an error unfortunately, instead are silently treated
3527    as 'x'.  The following induces an error, until -std is added to get
3528    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3529    array size at least.  It's necessary to write '\x00'==0 to get something
3530    that's true only with -std.  */
3531 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3532
3533 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3534    inside strings and character constants.  */
3535 #define FOO(x) 'x'
3536 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3537
3538 int test (int i, double x);
3539 struct s1 {int (*f) (int a);};
3540 struct s2 {int (*f) (double a);};
3541 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3542 int argc;
3543 char **argv;
3544 int
3545 main ()
3546 {
3547 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3548   ;
3549   return 0;
3550 }
3551 _ACEOF
3552 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3553         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3554 do
3555   CC="$ac_save_CC $ac_arg"
3556   if ac_fn_c_try_compile "$LINENO"; then :
3557   ac_cv_prog_cc_c89=$ac_arg
3558 fi
3559 rm -f core conftest.err conftest.$ac_objext
3560   test "x$ac_cv_prog_cc_c89" != "xno" && break
3561 done
3562 rm -f conftest.$ac_ext
3563 CC=$ac_save_CC
3564
3565 fi
3566 # AC_CACHE_VAL
3567 case "x$ac_cv_prog_cc_c89" in
3568   x)
3569     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3570 $as_echo "none needed" >&6; } ;;
3571   xno)
3572     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3573 $as_echo "unsupported" >&6; } ;;
3574   *)
3575     CC="$CC $ac_cv_prog_cc_c89"
3576     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3577 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3578 esac
3579 if test "x$ac_cv_prog_cc_c89" != xno; then :
3580
3581 fi
3582
3583 ac_ext=c
3584 ac_cpp='$CPP $CPPFLAGS'
3585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3587 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3588
3589 ac_ext=c
3590 ac_cpp='$CPP $CPPFLAGS'
3591 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3592 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3593 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3595 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3596 if ${am_cv_prog_cc_c_o+:} false; then :
3597   $as_echo_n "(cached) " >&6
3598 else
3599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3600 /* end confdefs.h.  */
3601
3602 int
3603 main ()
3604 {
3605
3606   ;
3607   return 0;
3608 }
3609 _ACEOF
3610   # Make sure it works both with $CC and with simple cc.
3611   # Following AC_PROG_CC_C_O, we do the test twice because some
3612   # compilers refuse to overwrite an existing .o file with -o,
3613   # though they will create one.
3614   am_cv_prog_cc_c_o=yes
3615   for am_i in 1 2; do
3616     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3617    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3618    ac_status=$?
3619    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3620    (exit $ac_status); } \
3621          && test -f conftest2.$ac_objext; then
3622       : OK
3623     else
3624       am_cv_prog_cc_c_o=no
3625       break
3626     fi
3627   done
3628   rm -f core conftest*
3629   unset am_i
3630 fi
3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3632 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3633 if test "$am_cv_prog_cc_c_o" != yes; then
3634    # Losing compiler, so override with the script.
3635    # FIXME: It is wrong to rewrite CC.
3636    # But if we don't then we get into trouble of one sort or another.
3637    # A longer-term fix would be to have automake use am__CC in this case,
3638    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3639    CC="$am_aux_dir/compile $CC"
3640 fi
3641 ac_ext=c
3642 ac_cpp='$CPP $CPPFLAGS'
3643 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3644 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3645 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3646
3647
3648
3649 ac_ext=c
3650 ac_cpp='$CPP $CPPFLAGS'
3651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3653 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3655 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3656 # On Suns, sometimes $CPP names a directory.
3657 if test -n "$CPP" && test -d "$CPP"; then
3658   CPP=
3659 fi
3660 if test -z "$CPP"; then
3661   if ${ac_cv_prog_CPP+:} false; then :
3662   $as_echo_n "(cached) " >&6
3663 else
3664       # Double quotes because CPP needs to be expanded
3665     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3666     do
3667       ac_preproc_ok=false
3668 for ac_c_preproc_warn_flag in '' yes
3669 do
3670   # Use a header file that comes with gcc, so configuring glibc
3671   # with a fresh cross-compiler works.
3672   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3673   # <limits.h> exists even on freestanding compilers.
3674   # On the NeXT, cc -E runs the code through the compiler's parser,
3675   # not just through cpp. "Syntax error" is here to catch this case.
3676   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677 /* end confdefs.h.  */
3678 #ifdef __STDC__
3679 # include <limits.h>
3680 #else
3681 # include <assert.h>
3682 #endif
3683                      Syntax error
3684 _ACEOF
3685 if ac_fn_c_try_cpp "$LINENO"; then :
3686
3687 else
3688   # Broken: fails on valid input.
3689 continue
3690 fi
3691 rm -f conftest.err conftest.i conftest.$ac_ext
3692
3693   # OK, works on sane cases.  Now check whether nonexistent headers
3694   # can be detected and how.
3695   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696 /* end confdefs.h.  */
3697 #include <ac_nonexistent.h>
3698 _ACEOF
3699 if ac_fn_c_try_cpp "$LINENO"; then :
3700   # Broken: success on invalid input.
3701 continue
3702 else
3703   # Passes both tests.
3704 ac_preproc_ok=:
3705 break
3706 fi
3707 rm -f conftest.err conftest.i conftest.$ac_ext
3708
3709 done
3710 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3711 rm -f conftest.i conftest.err conftest.$ac_ext
3712 if $ac_preproc_ok; then :
3713   break
3714 fi
3715
3716     done
3717     ac_cv_prog_CPP=$CPP
3718
3719 fi
3720   CPP=$ac_cv_prog_CPP
3721 else
3722   ac_cv_prog_CPP=$CPP
3723 fi
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3725 $as_echo "$CPP" >&6; }
3726 ac_preproc_ok=false
3727 for ac_c_preproc_warn_flag in '' yes
3728 do
3729   # Use a header file that comes with gcc, so configuring glibc
3730   # with a fresh cross-compiler works.
3731   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3732   # <limits.h> exists even on freestanding compilers.
3733   # On the NeXT, cc -E runs the code through the compiler's parser,
3734   # not just through cpp. "Syntax error" is here to catch this case.
3735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736 /* end confdefs.h.  */
3737 #ifdef __STDC__
3738 # include <limits.h>
3739 #else
3740 # include <assert.h>
3741 #endif
3742                      Syntax error
3743 _ACEOF
3744 if ac_fn_c_try_cpp "$LINENO"; then :
3745
3746 else
3747   # Broken: fails on valid input.
3748 continue
3749 fi
3750 rm -f conftest.err conftest.i conftest.$ac_ext
3751
3752   # OK, works on sane cases.  Now check whether nonexistent headers
3753   # can be detected and how.
3754   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3755 /* end confdefs.h.  */
3756 #include <ac_nonexistent.h>
3757 _ACEOF
3758 if ac_fn_c_try_cpp "$LINENO"; then :
3759   # Broken: success on invalid input.
3760 continue
3761 else
3762   # Passes both tests.
3763 ac_preproc_ok=:
3764 break
3765 fi
3766 rm -f conftest.err conftest.i conftest.$ac_ext
3767
3768 done
3769 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3770 rm -f conftest.i conftest.err conftest.$ac_ext
3771 if $ac_preproc_ok; then :
3772
3773 else
3774   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3775 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3776 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3777 See \`config.log' for more details" "$LINENO" 5; }
3778 fi
3779
3780 ac_ext=c
3781 ac_cpp='$CPP $CPPFLAGS'
3782 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3783 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3784 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3785
3786
3787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3788 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3789 if ${ac_cv_path_GREP+:} false; then :
3790   $as_echo_n "(cached) " >&6
3791 else
3792   if test -z "$GREP"; then
3793   ac_path_GREP_found=false
3794   # Loop through the user's path and test for each of PROGNAME-LIST
3795   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3796 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3797 do
3798   IFS=$as_save_IFS
3799   test -z "$as_dir" && as_dir=.
3800     for ac_prog in grep ggrep; do
3801     for ac_exec_ext in '' $ac_executable_extensions; do
3802       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3803       as_fn_executable_p "$ac_path_GREP" || continue
3804 # Check for GNU ac_path_GREP and select it if it is found.
3805   # Check for GNU $ac_path_GREP
3806 case `"$ac_path_GREP" --version 2>&1` in
3807 *GNU*)
3808   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3809 *)
3810   ac_count=0
3811   $as_echo_n 0123456789 >"conftest.in"
3812   while :
3813   do
3814     cat "conftest.in" "conftest.in" >"conftest.tmp"
3815     mv "conftest.tmp" "conftest.in"
3816     cp "conftest.in" "conftest.nl"
3817     $as_echo 'GREP' >> "conftest.nl"
3818     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3819     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3820     as_fn_arith $ac_count + 1 && ac_count=$as_val
3821     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3822       # Best one so far, save it but keep looking for a better one
3823       ac_cv_path_GREP="$ac_path_GREP"
3824       ac_path_GREP_max=$ac_count
3825     fi
3826     # 10*(2^10) chars as input seems more than enough
3827     test $ac_count -gt 10 && break
3828   done
3829   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3830 esac
3831
3832       $ac_path_GREP_found && break 3
3833     done
3834   done
3835   done
3836 IFS=$as_save_IFS
3837   if test -z "$ac_cv_path_GREP"; then
3838     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3839   fi
3840 else
3841   ac_cv_path_GREP=$GREP
3842 fi
3843
3844 fi
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3846 $as_echo "$ac_cv_path_GREP" >&6; }
3847  GREP="$ac_cv_path_GREP"
3848
3849
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3851 $as_echo_n "checking for egrep... " >&6; }
3852 if ${ac_cv_path_EGREP+:} false; then :
3853   $as_echo_n "(cached) " >&6
3854 else
3855   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3856    then ac_cv_path_EGREP="$GREP -E"
3857    else
3858      if test -z "$EGREP"; then
3859   ac_path_EGREP_found=false
3860   # Loop through the user's path and test for each of PROGNAME-LIST
3861   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3862 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3863 do
3864   IFS=$as_save_IFS
3865   test -z "$as_dir" && as_dir=.
3866     for ac_prog in egrep; do
3867     for ac_exec_ext in '' $ac_executable_extensions; do
3868       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3869       as_fn_executable_p "$ac_path_EGREP" || continue
3870 # Check for GNU ac_path_EGREP and select it if it is found.
3871   # Check for GNU $ac_path_EGREP
3872 case `"$ac_path_EGREP" --version 2>&1` in
3873 *GNU*)
3874   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3875 *)
3876   ac_count=0
3877   $as_echo_n 0123456789 >"conftest.in"
3878   while :
3879   do
3880     cat "conftest.in" "conftest.in" >"conftest.tmp"
3881     mv "conftest.tmp" "conftest.in"
3882     cp "conftest.in" "conftest.nl"
3883     $as_echo 'EGREP' >> "conftest.nl"
3884     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3885     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3886     as_fn_arith $ac_count + 1 && ac_count=$as_val
3887     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3888       # Best one so far, save it but keep looking for a better one
3889       ac_cv_path_EGREP="$ac_path_EGREP"
3890       ac_path_EGREP_max=$ac_count
3891     fi
3892     # 10*(2^10) chars as input seems more than enough
3893     test $ac_count -gt 10 && break
3894   done
3895   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3896 esac
3897
3898       $ac_path_EGREP_found && break 3
3899     done
3900   done
3901   done
3902 IFS=$as_save_IFS
3903   if test -z "$ac_cv_path_EGREP"; then
3904     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3905   fi
3906 else
3907   ac_cv_path_EGREP=$EGREP
3908 fi
3909
3910    fi
3911 fi
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3913 $as_echo "$ac_cv_path_EGREP" >&6; }
3914  EGREP="$ac_cv_path_EGREP"
3915
3916
3917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3918 $as_echo_n "checking for ANSI C header files... " >&6; }
3919 if ${ac_cv_header_stdc+:} false; then :
3920   $as_echo_n "(cached) " >&6
3921 else
3922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3923 /* end confdefs.h.  */
3924 #include <stdlib.h>
3925 #include <stdarg.h>
3926 #include <string.h>
3927 #include <float.h>
3928
3929 int
3930 main ()
3931 {
3932
3933   ;
3934   return 0;
3935 }
3936 _ACEOF
3937 if ac_fn_c_try_compile "$LINENO"; then :
3938   ac_cv_header_stdc=yes
3939 else
3940   ac_cv_header_stdc=no
3941 fi
3942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3943
3944 if test $ac_cv_header_stdc = yes; then
3945   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3946   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3947 /* end confdefs.h.  */
3948 #include <string.h>
3949
3950 _ACEOF
3951 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3952   $EGREP "memchr" >/dev/null 2>&1; then :
3953
3954 else
3955   ac_cv_header_stdc=no
3956 fi
3957 rm -f conftest*
3958
3959 fi
3960
3961 if test $ac_cv_header_stdc = yes; then
3962   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3963   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3964 /* end confdefs.h.  */
3965 #include <stdlib.h>
3966
3967 _ACEOF
3968 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3969   $EGREP "free" >/dev/null 2>&1; then :
3970
3971 else
3972   ac_cv_header_stdc=no
3973 fi
3974 rm -f conftest*
3975
3976 fi
3977
3978 if test $ac_cv_header_stdc = yes; then
3979   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3980   if test "$cross_compiling" = yes; then :
3981   :
3982 else
3983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3984 /* end confdefs.h.  */
3985 #include <ctype.h>
3986 #include <stdlib.h>
3987 #if ((' ' & 0x0FF) == 0x020)
3988 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3989 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3990 #else
3991 # define ISLOWER(c) \
3992                    (('a' <= (c) && (c) <= 'i') \
3993                      || ('j' <= (c) && (c) <= 'r') \
3994                      || ('s' <= (c) && (c) <= 'z'))
3995 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3996 #endif
3997
3998 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3999 int
4000 main ()
4001 {
4002   int i;
4003   for (i = 0; i < 256; i++)
4004     if (XOR (islower (i), ISLOWER (i))
4005         || toupper (i) != TOUPPER (i))
4006       return 2;
4007   return 0;
4008 }
4009 _ACEOF
4010 if ac_fn_c_try_run "$LINENO"; then :
4011
4012 else
4013   ac_cv_header_stdc=no
4014 fi
4015 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4016   conftest.$ac_objext conftest.beam conftest.$ac_ext
4017 fi
4018
4019 fi
4020 fi
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4022 $as_echo "$ac_cv_header_stdc" >&6; }
4023 if test $ac_cv_header_stdc = yes; then
4024
4025 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4026
4027 fi
4028
4029 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4030 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4031                   inttypes.h stdint.h unistd.h
4032 do :
4033   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4034 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4035 "
4036 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4037   cat >>confdefs.h <<_ACEOF
4038 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4039 _ACEOF
4040
4041 fi
4042
4043 done
4044
4045
4046
4047   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4048 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4049   MINIX=yes
4050 else
4051   MINIX=
4052 fi
4053
4054
4055   if test "$MINIX" = yes; then
4056
4057 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4058
4059
4060 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4061
4062
4063 $as_echo "#define _MINIX 1" >>confdefs.h
4064
4065   fi
4066
4067
4068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4069 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4070 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4071   $as_echo_n "(cached) " >&6
4072 else
4073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4074 /* end confdefs.h.  */
4075
4076 #         define __EXTENSIONS__ 1
4077           $ac_includes_default
4078 int
4079 main ()
4080 {
4081
4082   ;
4083   return 0;
4084 }
4085 _ACEOF
4086 if ac_fn_c_try_compile "$LINENO"; then :
4087   ac_cv_safe_to_define___extensions__=yes
4088 else
4089   ac_cv_safe_to_define___extensions__=no
4090 fi
4091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4092 fi
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4094 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4095   test $ac_cv_safe_to_define___extensions__ = yes &&
4096     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4097
4098   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4099
4100   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4101
4102   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4103
4104   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4105
4106
4107 test "$program_prefix" != NONE &&
4108   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4109 # Use a double $ so make ignores it.
4110 test "$program_suffix" != NONE &&
4111   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4112 # Double any \ or $.
4113 # By default was `s,x,x', remove it if useless.
4114 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4115 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4116
4117 # Find a good install program.  We prefer a C program (faster),
4118 # so one script is as good as another.  But avoid the broken or
4119 # incompatible versions:
4120 # SysV /etc/install, /usr/sbin/install
4121 # SunOS /usr/etc/install
4122 # IRIX /sbin/install
4123 # AIX /bin/install
4124 # AmigaOS /C/install, which installs bootblocks on floppy discs
4125 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4126 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4127 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4128 # OS/2's system install, which has a completely different semantic
4129 # ./install, which can be erroneously created by make from ./install.sh.
4130 # Reject install programs that cannot install multiple files.
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4132 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4133 if test -z "$INSTALL"; then
4134 if ${ac_cv_path_install+:} false; then :
4135   $as_echo_n "(cached) " >&6
4136 else
4137   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4138 for as_dir in $PATH
4139 do
4140   IFS=$as_save_IFS
4141   test -z "$as_dir" && as_dir=.
4142     # Account for people who put trailing slashes in PATH elements.
4143 case $as_dir/ in #((
4144   ./ | .// | /[cC]/* | \
4145   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4146   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4147   /usr/ucb/* ) ;;
4148   *)
4149     # OSF1 and SCO ODT 3.0 have their own names for install.
4150     # Don't use installbsd from OSF since it installs stuff as root
4151     # by default.
4152     for ac_prog in ginstall scoinst install; do
4153       for ac_exec_ext in '' $ac_executable_extensions; do
4154         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4155           if test $ac_prog = install &&
4156             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4157             # AIX install.  It has an incompatible calling convention.
4158             :
4159           elif test $ac_prog = install &&
4160             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4161             # program-specific install script used by HP pwplus--don't use.
4162             :
4163           else
4164             rm -rf conftest.one conftest.two conftest.dir
4165             echo one > conftest.one
4166             echo two > conftest.two
4167             mkdir conftest.dir
4168             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4169               test -s conftest.one && test -s conftest.two &&
4170               test -s conftest.dir/conftest.one &&
4171               test -s conftest.dir/conftest.two
4172             then
4173               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4174               break 3
4175             fi
4176           fi
4177         fi
4178       done
4179     done
4180     ;;
4181 esac
4182
4183   done
4184 IFS=$as_save_IFS
4185
4186 rm -rf conftest.one conftest.two conftest.dir
4187
4188 fi
4189   if test "${ac_cv_path_install+set}" = set; then
4190     INSTALL=$ac_cv_path_install
4191   else
4192     # As a last resort, use the slow shell script.  Don't cache a
4193     # value for INSTALL within a source directory, because that will
4194     # break other packages using the cache if that directory is
4195     # removed, or if the value is a relative name.
4196     INSTALL=$ac_install_sh
4197   fi
4198 fi
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4200 $as_echo "$INSTALL" >&6; }
4201
4202 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4203 # It thinks the first close brace ends the variable substitution.
4204 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4205
4206 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4207
4208 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4209
4210
4211
4212
4213
4214  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4215 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4216 if ${ac_cv_c_bigendian+:} false; then :
4217   $as_echo_n "(cached) " >&6
4218 else
4219   ac_cv_c_bigendian=unknown
4220     # See if we're dealing with a universal compiler.
4221     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4222 /* end confdefs.h.  */
4223 #ifndef __APPLE_CC__
4224                not a universal capable compiler
4225              #endif
4226              typedef int dummy;
4227
4228 _ACEOF
4229 if ac_fn_c_try_compile "$LINENO"; then :
4230
4231         # Check for potential -arch flags.  It is not universal unless
4232         # there are at least two -arch flags with different values.
4233         ac_arch=
4234         ac_prev=
4235         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4236          if test -n "$ac_prev"; then
4237            case $ac_word in
4238              i?86 | x86_64 | ppc | ppc64)
4239                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4240                  ac_arch=$ac_word
4241                else
4242                  ac_cv_c_bigendian=universal
4243                  break
4244                fi
4245                ;;
4246            esac
4247            ac_prev=
4248          elif test "x$ac_word" = "x-arch"; then
4249            ac_prev=arch
4250          fi
4251        done
4252 fi
4253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4254     if test $ac_cv_c_bigendian = unknown; then
4255       # See if sys/param.h defines the BYTE_ORDER macro.
4256       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4257 /* end confdefs.h.  */
4258 #include <sys/types.h>
4259              #include <sys/param.h>
4260
4261 int
4262 main ()
4263 {
4264 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4265                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4266                      && LITTLE_ENDIAN)
4267               bogus endian macros
4268              #endif
4269
4270   ;
4271   return 0;
4272 }
4273 _ACEOF
4274 if ac_fn_c_try_compile "$LINENO"; then :
4275   # It does; now see whether it defined to BIG_ENDIAN or not.
4276          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4277 /* end confdefs.h.  */
4278 #include <sys/types.h>
4279                 #include <sys/param.h>
4280
4281 int
4282 main ()
4283 {
4284 #if BYTE_ORDER != BIG_ENDIAN
4285                  not big endian
4286                 #endif
4287
4288   ;
4289   return 0;
4290 }
4291 _ACEOF
4292 if ac_fn_c_try_compile "$LINENO"; then :
4293   ac_cv_c_bigendian=yes
4294 else
4295   ac_cv_c_bigendian=no
4296 fi
4297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4298 fi
4299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4300     fi
4301     if test $ac_cv_c_bigendian = unknown; then
4302       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4303       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4304 /* end confdefs.h.  */
4305 #include <limits.h>
4306
4307 int
4308 main ()
4309 {
4310 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4311               bogus endian macros
4312              #endif
4313
4314   ;
4315   return 0;
4316 }
4317 _ACEOF
4318 if ac_fn_c_try_compile "$LINENO"; then :
4319   # It does; now see whether it defined to _BIG_ENDIAN or not.
4320          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4321 /* end confdefs.h.  */
4322 #include <limits.h>
4323
4324 int
4325 main ()
4326 {
4327 #ifndef _BIG_ENDIAN
4328                  not big endian
4329                 #endif
4330
4331   ;
4332   return 0;
4333 }
4334 _ACEOF
4335 if ac_fn_c_try_compile "$LINENO"; then :
4336   ac_cv_c_bigendian=yes
4337 else
4338   ac_cv_c_bigendian=no
4339 fi
4340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4341 fi
4342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4343     fi
4344     if test $ac_cv_c_bigendian = unknown; then
4345       # Compile a test program.
4346       if test "$cross_compiling" = yes; then :
4347   # Try to guess by grepping values from an object file.
4348          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4349 /* end confdefs.h.  */
4350 short int ascii_mm[] =
4351                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4352                 short int ascii_ii[] =
4353                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4354                 int use_ascii (int i) {
4355                   return ascii_mm[i] + ascii_ii[i];
4356                 }
4357                 short int ebcdic_ii[] =
4358                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4359                 short int ebcdic_mm[] =
4360                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4361                 int use_ebcdic (int i) {
4362                   return ebcdic_mm[i] + ebcdic_ii[i];
4363                 }
4364                 extern int foo;
4365
4366 int
4367 main ()
4368 {
4369 return use_ascii (foo) == use_ebcdic (foo);
4370   ;
4371   return 0;
4372 }
4373 _ACEOF
4374 if ac_fn_c_try_compile "$LINENO"; then :
4375   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4376               ac_cv_c_bigendian=yes
4377             fi
4378             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4379               if test "$ac_cv_c_bigendian" = unknown; then
4380                 ac_cv_c_bigendian=no
4381               else
4382                 # finding both strings is unlikely to happen, but who knows?
4383                 ac_cv_c_bigendian=unknown
4384               fi
4385             fi
4386 fi
4387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4388 else
4389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4390 /* end confdefs.h.  */
4391 $ac_includes_default
4392 int
4393 main ()
4394 {
4395
4396              /* Are we little or big endian?  From Harbison&Steele.  */
4397              union
4398              {
4399                long int l;
4400                char c[sizeof (long int)];
4401              } u;
4402              u.l = 1;
4403              return u.c[sizeof (long int) - 1] == 1;
4404
4405   ;
4406   return 0;
4407 }
4408 _ACEOF
4409 if ac_fn_c_try_run "$LINENO"; then :
4410   ac_cv_c_bigendian=no
4411 else
4412   ac_cv_c_bigendian=yes
4413 fi
4414 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4415   conftest.$ac_objext conftest.beam conftest.$ac_ext
4416 fi
4417
4418     fi
4419 fi
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4421 $as_echo "$ac_cv_c_bigendian" >&6; }
4422  case $ac_cv_c_bigendian in #(
4423    yes)
4424      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4425 ;; #(
4426    no)
4427       ;; #(
4428    universal)
4429
4430 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4431
4432      ;; #(
4433    *)
4434      as_fn_error $? "unknown endianness
4435  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4436  esac
4437
4438
4439
4440
4441 if test -n "$ac_tool_prefix"; then
4442   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
4443 set dummy ${ac_tool_prefix}dtc; ac_word=$2
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4445 $as_echo_n "checking for $ac_word... " >&6; }
4446 if ${ac_cv_prog_DTC+:} false; then :
4447   $as_echo_n "(cached) " >&6
4448 else
4449   if test -n "$DTC"; then
4450   ac_cv_prog_DTC="$DTC" # Let the user override the test.
4451 else
4452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4453 for as_dir in $PATH
4454 do
4455   IFS=$as_save_IFS
4456   test -z "$as_dir" && as_dir=.
4457     for ac_exec_ext in '' $ac_executable_extensions; do
4458   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4459     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
4460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4461     break 2
4462   fi
4463 done
4464   done
4465 IFS=$as_save_IFS
4466
4467 fi
4468 fi
4469 DTC=$ac_cv_prog_DTC
4470 if test -n "$DTC"; then
4471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
4472 $as_echo "$DTC" >&6; }
4473 else
4474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4475 $as_echo "no" >&6; }
4476 fi
4477
4478
4479 fi
4480 if test -z "$ac_cv_prog_DTC"; then
4481   ac_ct_DTC=$DTC
4482   # Extract the first word of "dtc", so it can be a program name with args.
4483 set dummy dtc; ac_word=$2
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4485 $as_echo_n "checking for $ac_word... " >&6; }
4486 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
4487   $as_echo_n "(cached) " >&6
4488 else
4489   if test -n "$ac_ct_DTC"; then
4490   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
4491 else
4492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4493 for as_dir in $PATH
4494 do
4495   IFS=$as_save_IFS
4496   test -z "$as_dir" && as_dir=.
4497     for ac_exec_ext in '' $ac_executable_extensions; do
4498   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4499     ac_cv_prog_ac_ct_DTC="dtc"
4500     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4501     break 2
4502   fi
4503 done
4504   done
4505 IFS=$as_save_IFS
4506
4507 fi
4508 fi
4509 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
4510 if test -n "$ac_ct_DTC"; then
4511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
4512 $as_echo "$ac_ct_DTC" >&6; }
4513 else
4514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4515 $as_echo "no" >&6; }
4516 fi
4517
4518   if test "x$ac_ct_DTC" = x; then
4519     DTC=""
4520   else
4521     case $cross_compiling:$ac_tool_warned in
4522 yes:)
4523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4524 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4525 ac_tool_warned=yes ;;
4526 esac
4527     DTC=$ac_ct_DTC
4528   fi
4529 else
4530   DTC="$ac_cv_prog_DTC"
4531 fi
4532
4533
4534 if test "x$cross_compiling" = "xno"; then
4535   : "${AR_FOR_BUILD:=\$(AR)}"
4536   : "${CC_FOR_BUILD:=\$(CC)}"
4537   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
4538   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
4539   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
4540 else
4541   : "${AR_FOR_BUILD:=ar}"
4542   : "${CC_FOR_BUILD:=gcc}"
4543   : "${RANLIB_FOR_BUILD:=ranlib}"
4544   : "${CFLAGS_FOR_BUILD:=-g -O}"
4545   : "${LDLFAGS_FOR_BUILD:=}"
4546 fi
4547
4548
4549
4550
4551
4552
4553
4554 if test -n "$ac_tool_prefix"; then
4555   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4556 set dummy ${ac_tool_prefix}ar; ac_word=$2
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4558 $as_echo_n "checking for $ac_word... " >&6; }
4559 if ${ac_cv_prog_AR+:} false; then :
4560   $as_echo_n "(cached) " >&6
4561 else
4562   if test -n "$AR"; then
4563   ac_cv_prog_AR="$AR" # Let the user override the test.
4564 else
4565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4566 for as_dir in $PATH
4567 do
4568   IFS=$as_save_IFS
4569   test -z "$as_dir" && as_dir=.
4570     for ac_exec_ext in '' $ac_executable_extensions; do
4571   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4572     ac_cv_prog_AR="${ac_tool_prefix}ar"
4573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4574     break 2
4575   fi
4576 done
4577   done
4578 IFS=$as_save_IFS
4579
4580 fi
4581 fi
4582 AR=$ac_cv_prog_AR
4583 if test -n "$AR"; then
4584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4585 $as_echo "$AR" >&6; }
4586 else
4587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4588 $as_echo "no" >&6; }
4589 fi
4590
4591
4592 fi
4593 if test -z "$ac_cv_prog_AR"; then
4594   ac_ct_AR=$AR
4595   # Extract the first word of "ar", so it can be a program name with args.
4596 set dummy ar; ac_word=$2
4597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4598 $as_echo_n "checking for $ac_word... " >&6; }
4599 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4600   $as_echo_n "(cached) " >&6
4601 else
4602   if test -n "$ac_ct_AR"; then
4603   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4604 else
4605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4606 for as_dir in $PATH
4607 do
4608   IFS=$as_save_IFS
4609   test -z "$as_dir" && as_dir=.
4610     for ac_exec_ext in '' $ac_executable_extensions; do
4611   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4612     ac_cv_prog_ac_ct_AR="ar"
4613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4614     break 2
4615   fi
4616 done
4617   done
4618 IFS=$as_save_IFS
4619
4620 fi
4621 fi
4622 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4623 if test -n "$ac_ct_AR"; then
4624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4625 $as_echo "$ac_ct_AR" >&6; }
4626 else
4627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4628 $as_echo "no" >&6; }
4629 fi
4630
4631   if test "x$ac_ct_AR" = x; then
4632     AR=""
4633   else
4634     case $cross_compiling:$ac_tool_warned in
4635 yes:)
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4637 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4638 ac_tool_warned=yes ;;
4639 esac
4640     AR=$ac_ct_AR
4641   fi
4642 else
4643   AR="$ac_cv_prog_AR"
4644 fi
4645
4646 if test -n "$ac_tool_prefix"; then
4647   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4648 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4650 $as_echo_n "checking for $ac_word... " >&6; }
4651 if ${ac_cv_prog_RANLIB+:} false; then :
4652   $as_echo_n "(cached) " >&6
4653 else
4654   if test -n "$RANLIB"; then
4655   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4656 else
4657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658 for as_dir in $PATH
4659 do
4660   IFS=$as_save_IFS
4661   test -z "$as_dir" && as_dir=.
4662     for ac_exec_ext in '' $ac_executable_extensions; do
4663   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4664     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4666     break 2
4667   fi
4668 done
4669   done
4670 IFS=$as_save_IFS
4671
4672 fi
4673 fi
4674 RANLIB=$ac_cv_prog_RANLIB
4675 if test -n "$RANLIB"; then
4676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4677 $as_echo "$RANLIB" >&6; }
4678 else
4679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4680 $as_echo "no" >&6; }
4681 fi
4682
4683
4684 fi
4685 if test -z "$ac_cv_prog_RANLIB"; then
4686   ac_ct_RANLIB=$RANLIB
4687   # Extract the first word of "ranlib", so it can be a program name with args.
4688 set dummy ranlib; ac_word=$2
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4690 $as_echo_n "checking for $ac_word... " >&6; }
4691 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4692   $as_echo_n "(cached) " >&6
4693 else
4694   if test -n "$ac_ct_RANLIB"; then
4695   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4696 else
4697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4698 for as_dir in $PATH
4699 do
4700   IFS=$as_save_IFS
4701   test -z "$as_dir" && as_dir=.
4702     for ac_exec_ext in '' $ac_executable_extensions; do
4703   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4704     ac_cv_prog_ac_ct_RANLIB="ranlib"
4705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4706     break 2
4707   fi
4708 done
4709   done
4710 IFS=$as_save_IFS
4711
4712 fi
4713 fi
4714 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4715 if test -n "$ac_ct_RANLIB"; then
4716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4717 $as_echo "$ac_ct_RANLIB" >&6; }
4718 else
4719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4720 $as_echo "no" >&6; }
4721 fi
4722
4723   if test "x$ac_ct_RANLIB" = x; then
4724     RANLIB=":"
4725   else
4726     case $cross_compiling:$ac_tool_warned in
4727 yes:)
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4730 ac_tool_warned=yes ;;
4731 esac
4732     RANLIB=$ac_ct_RANLIB
4733   fi
4734 else
4735   RANLIB="$ac_cv_prog_RANLIB"
4736 fi
4737
4738
4739
4740
4741
4742
4743
4744
4745 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
4746         if test -n "$ac_tool_prefix"; then
4747   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
4748 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4750 $as_echo_n "checking for $ac_word... " >&6; }
4751 if ${ac_cv_path_PKG_CONFIG+:} false; then :
4752   $as_echo_n "(cached) " >&6
4753 else
4754   case $PKG_CONFIG in
4755   [\\/]* | ?:[\\/]*)
4756   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
4757   ;;
4758   *)
4759   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4760 for as_dir in $PATH
4761 do
4762   IFS=$as_save_IFS
4763   test -z "$as_dir" && as_dir=.
4764     for ac_exec_ext in '' $ac_executable_extensions; do
4765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4766     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4768     break 2
4769   fi
4770 done
4771   done
4772 IFS=$as_save_IFS
4773
4774   ;;
4775 esac
4776 fi
4777 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
4778 if test -n "$PKG_CONFIG"; then
4779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
4780 $as_echo "$PKG_CONFIG" >&6; }
4781 else
4782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4783 $as_echo "no" >&6; }
4784 fi
4785
4786
4787 fi
4788 if test -z "$ac_cv_path_PKG_CONFIG"; then
4789   ac_pt_PKG_CONFIG=$PKG_CONFIG
4790   # Extract the first word of "pkg-config", so it can be a program name with args.
4791 set dummy pkg-config; ac_word=$2
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4793 $as_echo_n "checking for $ac_word... " >&6; }
4794 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
4795   $as_echo_n "(cached) " >&6
4796 else
4797   case $ac_pt_PKG_CONFIG in
4798   [\\/]* | ?:[\\/]*)
4799   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
4800   ;;
4801   *)
4802   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4803 for as_dir in $PATH
4804 do
4805   IFS=$as_save_IFS
4806   test -z "$as_dir" && as_dir=.
4807     for ac_exec_ext in '' $ac_executable_extensions; do
4808   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4809     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4811     break 2
4812   fi
4813 done
4814   done
4815 IFS=$as_save_IFS
4816
4817   ;;
4818 esac
4819 fi
4820 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
4821 if test -n "$ac_pt_PKG_CONFIG"; then
4822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
4823 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
4824 else
4825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4826 $as_echo "no" >&6; }
4827 fi
4828
4829   if test "x$ac_pt_PKG_CONFIG" = x; then
4830     PKG_CONFIG=""
4831   else
4832     case $cross_compiling:$ac_tool_warned in
4833 yes:)
4834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4836 ac_tool_warned=yes ;;
4837 esac
4838     PKG_CONFIG=$ac_pt_PKG_CONFIG
4839   fi
4840 else
4841   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
4842 fi
4843
4844 fi
4845 if test -n "$PKG_CONFIG"; then
4846         _pkg_min_version=0.9.0
4847         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
4848 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
4849         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
4850                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4851 $as_echo "yes" >&6; }
4852         else
4853                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4854 $as_echo "no" >&6; }
4855                 PKG_CONFIG=""
4856         fi
4857 fi
4858
4859 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
4860 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
4861 # is C99.  So handle it ourselves.
4862 :
4863 C_DIALECT=
4864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
4865 $as_echo_n "checking whether C11 is supported by default... " >&6; }
4866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4867 /* end confdefs.h.  */
4868
4869 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4870 # error "C11 support not found"
4871 #endif
4872
4873 _ACEOF
4874 if ac_fn_c_try_compile "$LINENO"; then :
4875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4876 $as_echo "yes" >&6; }
4877 else
4878
4879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4880 $as_echo "no" >&6; }
4881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
4882 $as_echo_n "checking for -std=c11 support... " >&6; }
4883   ac_save_CC="$CC"
4884   CC="$CC -std=c11"
4885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4886 /* end confdefs.h.  */
4887
4888 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4889 # error "C11 support not found"
4890 #endif
4891
4892 _ACEOF
4893 if ac_fn_c_try_compile "$LINENO"; then :
4894
4895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4896 $as_echo "yes" >&6; }
4897   CC="$ac_save_CC"
4898   C_DIALECT="-std=c11"
4899
4900 else
4901   as_fn_error $? "C11 is required" "$LINENO" 5
4902 fi
4903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4904 fi
4905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4906
4907
4908
4909
4910
4911   for ac_header in $ac_header_list
4912 do :
4913   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4914 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4915 "
4916 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4917   cat >>confdefs.h <<_ACEOF
4918 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4919 _ACEOF
4920
4921 fi
4922
4923 done
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976   for ac_func in $ac_func_list
4977 do :
4978   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4979 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4980 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4981   cat >>confdefs.h <<_ACEOF
4982 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4983 _ACEOF
4984
4985 fi
4986 done
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
5111 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
5112 if ${ac_cv_struct_tm+:} false; then :
5113   $as_echo_n "(cached) " >&6
5114 else
5115   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5116 /* end confdefs.h.  */
5117 #include <sys/types.h>
5118 #include <time.h>
5119
5120 int
5121 main ()
5122 {
5123 struct tm tm;
5124                                      int *p = &tm.tm_sec;
5125                                      return !p;
5126   ;
5127   return 0;
5128 }
5129 _ACEOF
5130 if ac_fn_c_try_compile "$LINENO"; then :
5131   ac_cv_struct_tm=time.h
5132 else
5133   ac_cv_struct_tm=sys/time.h
5134 fi
5135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5136 fi
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
5138 $as_echo "$ac_cv_struct_tm" >&6; }
5139 if test $ac_cv_struct_tm = sys/time.h; then
5140
5141 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5142
5143 fi
5144
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5146 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5147 if ${ac_cv_type_uid_t+:} false; then :
5148   $as_echo_n "(cached) " >&6
5149 else
5150   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5151 /* end confdefs.h.  */
5152 #include <sys/types.h>
5153
5154 _ACEOF
5155 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5156   $EGREP "uid_t" >/dev/null 2>&1; then :
5157   ac_cv_type_uid_t=yes
5158 else
5159   ac_cv_type_uid_t=no
5160 fi
5161 rm -f conftest*
5162
5163 fi
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5165 $as_echo "$ac_cv_type_uid_t" >&6; }
5166 if test $ac_cv_type_uid_t = no; then
5167
5168 $as_echo "#define uid_t int" >>confdefs.h
5169
5170
5171 $as_echo "#define gid_t int" >>confdefs.h
5172
5173 fi
5174
5175 case `pwd` in
5176   *\ * | *\     *)
5177     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5178 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5179 esac
5180
5181
5182
5183 macro_version='2.2.7a'
5184 macro_revision='1.3134'
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198 ltmain="$ac_aux_dir/ltmain.sh"
5199
5200 # Backslashify metacharacters that are still active within
5201 # double-quoted strings.
5202 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5203
5204 # Same as above, but do not quote variable references.
5205 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5206
5207 # Sed substitution to delay expansion of an escaped shell variable in a
5208 # double_quote_subst'ed string.
5209 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5210
5211 # Sed substitution to delay expansion of an escaped single quote.
5212 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5213
5214 # Sed substitution to avoid accidental globbing in evaled expressions
5215 no_glob_subst='s/\*/\\\*/g'
5216
5217 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5218 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5219 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5220
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5222 $as_echo_n "checking how to print strings... " >&6; }
5223 # Test print first, because it will be a builtin if present.
5224 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5225    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5226   ECHO='print -r --'
5227 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5228   ECHO='printf %s\n'
5229 else
5230   # Use this function as a fallback that always works.
5231   func_fallback_echo ()
5232   {
5233     eval 'cat <<_LTECHO_EOF
5234 $1
5235 _LTECHO_EOF'
5236   }
5237   ECHO='func_fallback_echo'
5238 fi
5239
5240 # func_echo_all arg...
5241 # Invoke $ECHO with all args, space-separated.
5242 func_echo_all ()
5243 {
5244     $ECHO ""
5245 }
5246
5247 case "$ECHO" in
5248   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5249 $as_echo "printf" >&6; } ;;
5250   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5251 $as_echo "print -r" >&6; } ;;
5252   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5253 $as_echo "cat" >&6; } ;;
5254 esac
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5270 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5271 if ${ac_cv_path_SED+:} false; then :
5272   $as_echo_n "(cached) " >&6
5273 else
5274             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5275      for ac_i in 1 2 3 4 5 6 7; do
5276        ac_script="$ac_script$as_nl$ac_script"
5277      done
5278      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5279      { ac_script=; unset ac_script;}
5280      if test -z "$SED"; then
5281   ac_path_SED_found=false
5282   # Loop through the user's path and test for each of PROGNAME-LIST
5283   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5284 for as_dir in $PATH
5285 do
5286   IFS=$as_save_IFS
5287   test -z "$as_dir" && as_dir=.
5288     for ac_prog in sed gsed; do
5289     for ac_exec_ext in '' $ac_executable_extensions; do
5290       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5291       as_fn_executable_p "$ac_path_SED" || continue
5292 # Check for GNU ac_path_SED and select it if it is found.
5293   # Check for GNU $ac_path_SED
5294 case `"$ac_path_SED" --version 2>&1` in
5295 *GNU*)
5296   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5297 *)
5298   ac_count=0
5299   $as_echo_n 0123456789 >"conftest.in"
5300   while :
5301   do
5302     cat "conftest.in" "conftest.in" >"conftest.tmp"
5303     mv "conftest.tmp" "conftest.in"
5304     cp "conftest.in" "conftest.nl"
5305     $as_echo '' >> "conftest.nl"
5306     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5307     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5308     as_fn_arith $ac_count + 1 && ac_count=$as_val
5309     if test $ac_count -gt ${ac_path_SED_max-0}; then
5310       # Best one so far, save it but keep looking for a better one
5311       ac_cv_path_SED="$ac_path_SED"
5312       ac_path_SED_max=$ac_count
5313     fi
5314     # 10*(2^10) chars as input seems more than enough
5315     test $ac_count -gt 10 && break
5316   done
5317   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5318 esac
5319
5320       $ac_path_SED_found && break 3
5321     done
5322   done
5323   done
5324 IFS=$as_save_IFS
5325   if test -z "$ac_cv_path_SED"; then
5326     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5327   fi
5328 else
5329   ac_cv_path_SED=$SED
5330 fi
5331
5332 fi
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5334 $as_echo "$ac_cv_path_SED" >&6; }
5335  SED="$ac_cv_path_SED"
5336   rm -f conftest.sed
5337
5338 test -z "$SED" && SED=sed
5339 Xsed="$SED -e 1s/^X//"
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5352 $as_echo_n "checking for fgrep... " >&6; }
5353 if ${ac_cv_path_FGREP+:} false; then :
5354   $as_echo_n "(cached) " >&6
5355 else
5356   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5357    then ac_cv_path_FGREP="$GREP -F"
5358    else
5359      if test -z "$FGREP"; then
5360   ac_path_FGREP_found=false
5361   # Loop through the user's path and test for each of PROGNAME-LIST
5362   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5363 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5364 do
5365   IFS=$as_save_IFS
5366   test -z "$as_dir" && as_dir=.
5367     for ac_prog in fgrep; do
5368     for ac_exec_ext in '' $ac_executable_extensions; do
5369       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5370       as_fn_executable_p "$ac_path_FGREP" || continue
5371 # Check for GNU ac_path_FGREP and select it if it is found.
5372   # Check for GNU $ac_path_FGREP
5373 case `"$ac_path_FGREP" --version 2>&1` in
5374 *GNU*)
5375   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5376 *)
5377   ac_count=0
5378   $as_echo_n 0123456789 >"conftest.in"
5379   while :
5380   do
5381     cat "conftest.in" "conftest.in" >"conftest.tmp"
5382     mv "conftest.tmp" "conftest.in"
5383     cp "conftest.in" "conftest.nl"
5384     $as_echo 'FGREP' >> "conftest.nl"
5385     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5386     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5387     as_fn_arith $ac_count + 1 && ac_count=$as_val
5388     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5389       # Best one so far, save it but keep looking for a better one
5390       ac_cv_path_FGREP="$ac_path_FGREP"
5391       ac_path_FGREP_max=$ac_count
5392     fi
5393     # 10*(2^10) chars as input seems more than enough
5394     test $ac_count -gt 10 && break
5395   done
5396   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5397 esac
5398
5399       $ac_path_FGREP_found && break 3
5400     done
5401   done
5402   done
5403 IFS=$as_save_IFS
5404   if test -z "$ac_cv_path_FGREP"; then
5405     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5406   fi
5407 else
5408   ac_cv_path_FGREP=$FGREP
5409 fi
5410
5411    fi
5412 fi
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5414 $as_echo "$ac_cv_path_FGREP" >&6; }
5415  FGREP="$ac_cv_path_FGREP"
5416
5417
5418 test -z "$GREP" && GREP=grep
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438 # Check whether --with-gnu-ld was given.
5439 if test "${with_gnu_ld+set}" = set; then :
5440   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5441 else
5442   with_gnu_ld=no
5443 fi
5444
5445 ac_prog=ld
5446 if test "$GCC" = yes; then
5447   # Check if gcc -print-prog-name=ld gives a path.
5448   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5449 $as_echo_n "checking for ld used by $CC... " >&6; }
5450   case $host in
5451   *-*-mingw*)
5452     # gcc leaves a trailing carriage return which upsets mingw
5453     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5454   *)
5455     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5456   esac
5457   case $ac_prog in
5458     # Accept absolute paths.
5459     [\\/]* | ?:[\\/]*)
5460       re_direlt='/[^/][^/]*/\.\./'
5461       # Canonicalize the pathname of ld
5462       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5463       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5464         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5465       done
5466       test -z "$LD" && LD="$ac_prog"
5467       ;;
5468   "")
5469     # If it fails, then pretend we aren't using GCC.
5470     ac_prog=ld
5471     ;;
5472   *)
5473     # If it is relative, then search for the first ld in PATH.
5474     with_gnu_ld=unknown
5475     ;;
5476   esac
5477 elif test "$with_gnu_ld" = yes; then
5478   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5479 $as_echo_n "checking for GNU ld... " >&6; }
5480 else
5481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5482 $as_echo_n "checking for non-GNU ld... " >&6; }
5483 fi
5484 if ${lt_cv_path_LD+:} false; then :
5485   $as_echo_n "(cached) " >&6
5486 else
5487   if test -z "$LD"; then
5488   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5489   for ac_dir in $PATH; do
5490     IFS="$lt_save_ifs"
5491     test -z "$ac_dir" && ac_dir=.
5492     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5493       lt_cv_path_LD="$ac_dir/$ac_prog"
5494       # Check to see if the program is GNU ld.  I'd rather use --version,
5495       # but apparently some variants of GNU ld only accept -v.
5496       # Break only if it was the GNU/non-GNU ld that we prefer.
5497       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5498       *GNU* | *'with BFD'*)
5499         test "$with_gnu_ld" != no && break
5500         ;;
5501       *)
5502         test "$with_gnu_ld" != yes && break
5503         ;;
5504       esac
5505     fi
5506   done
5507   IFS="$lt_save_ifs"
5508 else
5509   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5510 fi
5511 fi
5512
5513 LD="$lt_cv_path_LD"
5514 if test -n "$LD"; then
5515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5516 $as_echo "$LD" >&6; }
5517 else
5518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5519 $as_echo "no" >&6; }
5520 fi
5521 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5523 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5524 if ${lt_cv_prog_gnu_ld+:} false; then :
5525   $as_echo_n "(cached) " >&6
5526 else
5527   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5528 case `$LD -v 2>&1 </dev/null` in
5529 *GNU* | *'with BFD'*)
5530   lt_cv_prog_gnu_ld=yes
5531   ;;
5532 *)
5533   lt_cv_prog_gnu_ld=no
5534   ;;
5535 esac
5536 fi
5537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5538 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5539 with_gnu_ld=$lt_cv_prog_gnu_ld
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5550 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5551 if ${lt_cv_path_NM+:} false; then :
5552   $as_echo_n "(cached) " >&6
5553 else
5554   if test -n "$NM"; then
5555   # Let the user override the test.
5556   lt_cv_path_NM="$NM"
5557 else
5558   lt_nm_to_check="${ac_tool_prefix}nm"
5559   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5560     lt_nm_to_check="$lt_nm_to_check nm"
5561   fi
5562   for lt_tmp_nm in $lt_nm_to_check; do
5563     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5564     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5565       IFS="$lt_save_ifs"
5566       test -z "$ac_dir" && ac_dir=.
5567       tmp_nm="$ac_dir/$lt_tmp_nm"
5568       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5569         # Check to see if the nm accepts a BSD-compat flag.
5570         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5571         #   nm: unknown option "B" ignored
5572         # Tru64's nm complains that /dev/null is an invalid object file
5573         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5574         */dev/null* | *'Invalid file or object type'*)
5575           lt_cv_path_NM="$tmp_nm -B"
5576           break
5577           ;;
5578         *)
5579           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5580           */dev/null*)
5581             lt_cv_path_NM="$tmp_nm -p"
5582             break
5583             ;;
5584           *)
5585             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5586             continue # so that we can try to find one that supports BSD flags
5587             ;;
5588           esac
5589           ;;
5590         esac
5591       fi
5592     done
5593     IFS="$lt_save_ifs"
5594   done
5595   : ${lt_cv_path_NM=no}
5596 fi
5597 fi
5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5599 $as_echo "$lt_cv_path_NM" >&6; }
5600 if test "$lt_cv_path_NM" != "no"; then
5601   NM="$lt_cv_path_NM"
5602 else
5603   # Didn't find any BSD compatible name lister, look for dumpbin.
5604   if test -n "$DUMPBIN"; then :
5605     # Let the user override the test.
5606   else
5607     if test -n "$ac_tool_prefix"; then
5608   for ac_prog in dumpbin "link -dump"
5609   do
5610     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5611 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5613 $as_echo_n "checking for $ac_word... " >&6; }
5614 if ${ac_cv_prog_DUMPBIN+:} false; then :
5615   $as_echo_n "(cached) " >&6
5616 else
5617   if test -n "$DUMPBIN"; then
5618   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5619 else
5620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5621 for as_dir in $PATH
5622 do
5623   IFS=$as_save_IFS
5624   test -z "$as_dir" && as_dir=.
5625     for ac_exec_ext in '' $ac_executable_extensions; do
5626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5627     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5629     break 2
5630   fi
5631 done
5632   done
5633 IFS=$as_save_IFS
5634
5635 fi
5636 fi
5637 DUMPBIN=$ac_cv_prog_DUMPBIN
5638 if test -n "$DUMPBIN"; then
5639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5640 $as_echo "$DUMPBIN" >&6; }
5641 else
5642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5643 $as_echo "no" >&6; }
5644 fi
5645
5646
5647     test -n "$DUMPBIN" && break
5648   done
5649 fi
5650 if test -z "$DUMPBIN"; then
5651   ac_ct_DUMPBIN=$DUMPBIN
5652   for ac_prog in dumpbin "link -dump"
5653 do
5654   # Extract the first word of "$ac_prog", so it can be a program name with args.
5655 set dummy $ac_prog; ac_word=$2
5656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5657 $as_echo_n "checking for $ac_word... " >&6; }
5658 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5659   $as_echo_n "(cached) " >&6
5660 else
5661   if test -n "$ac_ct_DUMPBIN"; then
5662   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5663 else
5664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5665 for as_dir in $PATH
5666 do
5667   IFS=$as_save_IFS
5668   test -z "$as_dir" && as_dir=.
5669     for ac_exec_ext in '' $ac_executable_extensions; do
5670   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5671     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5673     break 2
5674   fi
5675 done
5676   done
5677 IFS=$as_save_IFS
5678
5679 fi
5680 fi
5681 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5682 if test -n "$ac_ct_DUMPBIN"; then
5683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5684 $as_echo "$ac_ct_DUMPBIN" >&6; }
5685 else
5686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5687 $as_echo "no" >&6; }
5688 fi
5689
5690
5691   test -n "$ac_ct_DUMPBIN" && break
5692 done
5693
5694   if test "x$ac_ct_DUMPBIN" = x; then
5695     DUMPBIN=":"
5696   else
5697     case $cross_compiling:$ac_tool_warned in
5698 yes:)
5699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5701 ac_tool_warned=yes ;;
5702 esac
5703     DUMPBIN=$ac_ct_DUMPBIN
5704   fi
5705 fi
5706
5707     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5708     *COFF*)
5709       DUMPBIN="$DUMPBIN -symbols"
5710       ;;
5711     *)
5712       DUMPBIN=:
5713       ;;
5714     esac
5715   fi
5716
5717   if test "$DUMPBIN" != ":"; then
5718     NM="$DUMPBIN"
5719   fi
5720 fi
5721 test -z "$NM" && NM=nm
5722
5723
5724
5725
5726
5727
5728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5729 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5730 if ${lt_cv_nm_interface+:} false; then :
5731   $as_echo_n "(cached) " >&6
5732 else
5733   lt_cv_nm_interface="BSD nm"
5734   echo "int some_variable = 0;" > conftest.$ac_ext
5735   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5736   (eval "$ac_compile" 2>conftest.err)
5737   cat conftest.err >&5
5738   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5739   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5740   cat conftest.err >&5
5741   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5742   cat conftest.out >&5
5743   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5744     lt_cv_nm_interface="MS dumpbin"
5745   fi
5746   rm -f conftest*
5747 fi
5748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5749 $as_echo "$lt_cv_nm_interface" >&6; }
5750
5751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5752 $as_echo_n "checking whether ln -s works... " >&6; }
5753 LN_S=$as_ln_s
5754 if test "$LN_S" = "ln -s"; then
5755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5756 $as_echo "yes" >&6; }
5757 else
5758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5759 $as_echo "no, using $LN_S" >&6; }
5760 fi
5761
5762 # find the maximum length of command line arguments
5763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5764 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5765 if ${lt_cv_sys_max_cmd_len+:} false; then :
5766   $as_echo_n "(cached) " >&6
5767 else
5768     i=0
5769   teststring="ABCD"
5770
5771   case $build_os in
5772   msdosdjgpp*)
5773     # On DJGPP, this test can blow up pretty badly due to problems in libc
5774     # (any single argument exceeding 2000 bytes causes a buffer overrun
5775     # during glob expansion).  Even if it were fixed, the result of this
5776     # check would be larger than it should be.
5777     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5778     ;;
5779
5780   gnu*)
5781     # Under GNU Hurd, this test is not required because there is
5782     # no limit to the length of command line arguments.
5783     # Libtool will interpret -1 as no limit whatsoever
5784     lt_cv_sys_max_cmd_len=-1;
5785     ;;
5786
5787   cygwin* | mingw* | cegcc*)
5788     # On Win9x/ME, this test blows up -- it succeeds, but takes
5789     # about 5 minutes as the teststring grows exponentially.
5790     # Worse, since 9x/ME are not pre-emptively multitasking,
5791     # you end up with a "frozen" computer, even though with patience
5792     # the test eventually succeeds (with a max line length of 256k).
5793     # Instead, let's just punt: use the minimum linelength reported by
5794     # all of the supported platforms: 8192 (on NT/2K/XP).
5795     lt_cv_sys_max_cmd_len=8192;
5796     ;;
5797
5798   mint*)
5799     # On MiNT this can take a long time and run out of memory.
5800     lt_cv_sys_max_cmd_len=8192;
5801     ;;
5802
5803   amigaos*)
5804     # On AmigaOS with pdksh, this test takes hours, literally.
5805     # So we just punt and use a minimum line length of 8192.
5806     lt_cv_sys_max_cmd_len=8192;
5807     ;;
5808
5809   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5810     # This has been around since 386BSD, at least.  Likely further.
5811     if test -x /sbin/sysctl; then
5812       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5813     elif test -x /usr/sbin/sysctl; then
5814       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5815     else
5816       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5817     fi
5818     # And add a safety zone
5819     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5820     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5821     ;;
5822
5823   interix*)
5824     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5825     lt_cv_sys_max_cmd_len=196608
5826     ;;
5827
5828   osf*)
5829     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5830     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5831     # nice to cause kernel panics so lets avoid the loop below.
5832     # First set a reasonable default.
5833     lt_cv_sys_max_cmd_len=16384
5834     #
5835     if test -x /sbin/sysconfig; then
5836       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5837         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5838       esac
5839     fi
5840     ;;
5841   sco3.2v5*)
5842     lt_cv_sys_max_cmd_len=102400
5843     ;;
5844   sysv5* | sco5v6* | sysv4.2uw2*)
5845     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5846     if test -n "$kargmax"; then
5847       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5848     else
5849       lt_cv_sys_max_cmd_len=32768
5850     fi
5851     ;;
5852   *)
5853     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5854     if test -n "$lt_cv_sys_max_cmd_len"; then
5855       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5856       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5857     else
5858       # Make teststring a little bigger before we do anything with it.
5859       # a 1K string should be a reasonable start.
5860       for i in 1 2 3 4 5 6 7 8 ; do
5861         teststring=$teststring$teststring
5862       done
5863       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5864       # If test is not a shell built-in, we'll probably end up computing a
5865       # maximum length that is only half of the actual maximum length, but
5866       # we can't tell.
5867       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5868                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5869               test $i != 17 # 1/2 MB should be enough
5870       do
5871         i=`expr $i + 1`
5872         teststring=$teststring$teststring
5873       done
5874       # Only check the string length outside the loop.
5875       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5876       teststring=
5877       # Add a significant safety factor because C++ compilers can tack on
5878       # massive amounts of additional arguments before passing them to the
5879       # linker.  It appears as though 1/2 is a usable value.
5880       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5881     fi
5882     ;;
5883   esac
5884
5885 fi
5886
5887 if test -n $lt_cv_sys_max_cmd_len ; then
5888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5889 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5890 else
5891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5892 $as_echo "none" >&6; }
5893 fi
5894 max_cmd_len=$lt_cv_sys_max_cmd_len
5895
5896
5897
5898
5899
5900
5901 : ${CP="cp -f"}
5902 : ${MV="mv -f"}
5903 : ${RM="rm -f"}
5904
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5906 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5907 # Try some XSI features
5908 xsi_shell=no
5909 ( _lt_dummy="a/b/c"
5910   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5911       = c,a/b,, \
5912     && eval 'test $(( 1 + 1 )) -eq 2 \
5913     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5914   && xsi_shell=yes
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5916 $as_echo "$xsi_shell" >&6; }
5917
5918
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5920 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5921 lt_shell_append=no
5922 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5923     >/dev/null 2>&1 \
5924   && lt_shell_append=yes
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5926 $as_echo "$lt_shell_append" >&6; }
5927
5928
5929 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5930   lt_unset=unset
5931 else
5932   lt_unset=false
5933 fi
5934
5935
5936
5937
5938
5939 # test EBCDIC or ASCII
5940 case `echo X|tr X '\101'` in
5941  A) # ASCII based system
5942     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5943   lt_SP2NL='tr \040 \012'
5944   lt_NL2SP='tr \015\012 \040\040'
5945   ;;
5946  *) # EBCDIC based system
5947   lt_SP2NL='tr \100 \n'
5948   lt_NL2SP='tr \r\n \100\100'
5949   ;;
5950 esac
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5961 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5962 if ${lt_cv_ld_reload_flag+:} false; then :
5963   $as_echo_n "(cached) " >&6
5964 else
5965   lt_cv_ld_reload_flag='-r'
5966 fi
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5968 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5969 reload_flag=$lt_cv_ld_reload_flag
5970 case $reload_flag in
5971 "" | " "*) ;;
5972 *) reload_flag=" $reload_flag" ;;
5973 esac
5974 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5975 case $host_os in
5976   darwin*)
5977     if test "$GCC" = yes; then
5978       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5979     else
5980       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5981     fi
5982     ;;
5983 esac
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993 if test -n "$ac_tool_prefix"; then
5994   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5995 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5997 $as_echo_n "checking for $ac_word... " >&6; }
5998 if ${ac_cv_prog_OBJDUMP+:} false; then :
5999   $as_echo_n "(cached) " >&6
6000 else
6001   if test -n "$OBJDUMP"; then
6002   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6003 else
6004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6005 for as_dir in $PATH
6006 do
6007   IFS=$as_save_IFS
6008   test -z "$as_dir" && as_dir=.
6009     for ac_exec_ext in '' $ac_executable_extensions; do
6010   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6011     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6013     break 2
6014   fi
6015 done
6016   done
6017 IFS=$as_save_IFS
6018
6019 fi
6020 fi
6021 OBJDUMP=$ac_cv_prog_OBJDUMP
6022 if test -n "$OBJDUMP"; then
6023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6024 $as_echo "$OBJDUMP" >&6; }
6025 else
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6027 $as_echo "no" >&6; }
6028 fi
6029
6030
6031 fi
6032 if test -z "$ac_cv_prog_OBJDUMP"; then
6033   ac_ct_OBJDUMP=$OBJDUMP
6034   # Extract the first word of "objdump", so it can be a program name with args.
6035 set dummy objdump; ac_word=$2
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6037 $as_echo_n "checking for $ac_word... " >&6; }
6038 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6039   $as_echo_n "(cached) " >&6
6040 else
6041   if test -n "$ac_ct_OBJDUMP"; then
6042   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6043 else
6044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6045 for as_dir in $PATH
6046 do
6047   IFS=$as_save_IFS
6048   test -z "$as_dir" && as_dir=.
6049     for ac_exec_ext in '' $ac_executable_extensions; do
6050   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6051     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6053     break 2
6054   fi
6055 done
6056   done
6057 IFS=$as_save_IFS
6058
6059 fi
6060 fi
6061 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6062 if test -n "$ac_ct_OBJDUMP"; then
6063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6064 $as_echo "$ac_ct_OBJDUMP" >&6; }
6065 else
6066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6067 $as_echo "no" >&6; }
6068 fi
6069
6070   if test "x$ac_ct_OBJDUMP" = x; then
6071     OBJDUMP="false"
6072   else
6073     case $cross_compiling:$ac_tool_warned in
6074 yes:)
6075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6077 ac_tool_warned=yes ;;
6078 esac
6079     OBJDUMP=$ac_ct_OBJDUMP
6080   fi
6081 else
6082   OBJDUMP="$ac_cv_prog_OBJDUMP"
6083 fi
6084
6085 test -z "$OBJDUMP" && OBJDUMP=objdump
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6096 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6097 if ${lt_cv_deplibs_check_method+:} false; then :
6098   $as_echo_n "(cached) " >&6
6099 else
6100   lt_cv_file_magic_cmd='$MAGIC_CMD'
6101 lt_cv_file_magic_test_file=
6102 lt_cv_deplibs_check_method='unknown'
6103 # Need to set the preceding variable on all platforms that support
6104 # interlibrary dependencies.
6105 # 'none' -- dependencies not supported.
6106 # `unknown' -- same as none, but documents that we really don't know.
6107 # 'pass_all' -- all dependencies passed with no checks.
6108 # 'test_compile' -- check by making test program.
6109 # 'file_magic [[regex]]' -- check by looking for files in library path
6110 # which responds to the $file_magic_cmd with a given extended regex.
6111 # If you have `file' or equivalent on your system and you're not sure
6112 # whether `pass_all' will *always* work, you probably want this one.
6113
6114 case $host_os in
6115 aix[4-9]*)
6116   lt_cv_deplibs_check_method=pass_all
6117   ;;
6118
6119 beos*)
6120   lt_cv_deplibs_check_method=pass_all
6121   ;;
6122
6123 bsdi[45]*)
6124   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6125   lt_cv_file_magic_cmd='/usr/bin/file -L'
6126   lt_cv_file_magic_test_file=/shlib/libc.so
6127   ;;
6128
6129 cygwin*)
6130   # func_win32_libid is a shell function defined in ltmain.sh
6131   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6132   lt_cv_file_magic_cmd='func_win32_libid'
6133   ;;
6134
6135 mingw* | pw32*)
6136   # Base MSYS/MinGW do not provide the 'file' command needed by
6137   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6138   # unless we find 'file', for example because we are cross-compiling.
6139   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6140   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6141     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6142     lt_cv_file_magic_cmd='func_win32_libid'
6143   else
6144     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6145     lt_cv_file_magic_cmd='$OBJDUMP -f'
6146   fi
6147   ;;
6148
6149 cegcc*)
6150   # use the weaker test based on 'objdump'. See mingw*.
6151   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6152   lt_cv_file_magic_cmd='$OBJDUMP -f'
6153   ;;
6154
6155 darwin* | rhapsody*)
6156   lt_cv_deplibs_check_method=pass_all
6157   ;;
6158
6159 freebsd* | dragonfly*)
6160   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6161     case $host_cpu in
6162     i*86 )
6163       # Not sure whether the presence of OpenBSD here was a mistake.
6164       # Let's accept both of them until this is cleared up.
6165       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6166       lt_cv_file_magic_cmd=/usr/bin/file
6167       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6168       ;;
6169     esac
6170   else
6171     lt_cv_deplibs_check_method=pass_all
6172   fi
6173   ;;
6174
6175 gnu*)
6176   lt_cv_deplibs_check_method=pass_all
6177   ;;
6178
6179 haiku*)
6180   lt_cv_deplibs_check_method=pass_all
6181   ;;
6182
6183 hpux10.20* | hpux11*)
6184   lt_cv_file_magic_cmd=/usr/bin/file
6185   case $host_cpu in
6186   ia64*)
6187     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6188     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6189     ;;
6190   hppa*64*)
6191     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6192     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6193     ;;
6194   *)
6195     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6196     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6197     ;;
6198   esac
6199   ;;
6200
6201 interix[3-9]*)
6202   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6203   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6204   ;;
6205
6206 irix5* | irix6* | nonstopux*)
6207   case $LD in
6208   *-32|*"-32 ") libmagic=32-bit;;
6209   *-n32|*"-n32 ") libmagic=N32;;
6210   *-64|*"-64 ") libmagic=64-bit;;
6211   *) libmagic=never-match;;
6212   esac
6213   lt_cv_deplibs_check_method=pass_all
6214   ;;
6215
6216 # This must be Linux ELF.
6217 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6218   lt_cv_deplibs_check_method=pass_all
6219   ;;
6220
6221 netbsd*)
6222   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6223     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6224   else
6225     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6226   fi
6227   ;;
6228
6229 newos6*)
6230   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6231   lt_cv_file_magic_cmd=/usr/bin/file
6232   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6233   ;;
6234
6235 *nto* | *qnx*)
6236   lt_cv_deplibs_check_method=pass_all
6237   ;;
6238
6239 openbsd*)
6240   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6241     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6242   else
6243     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6244   fi
6245   ;;
6246
6247 osf3* | osf4* | osf5*)
6248   lt_cv_deplibs_check_method=pass_all
6249   ;;
6250
6251 rdos*)
6252   lt_cv_deplibs_check_method=pass_all
6253   ;;
6254
6255 solaris*)
6256   lt_cv_deplibs_check_method=pass_all
6257   ;;
6258
6259 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6260   lt_cv_deplibs_check_method=pass_all
6261   ;;
6262
6263 sysv4 | sysv4.3*)
6264   case $host_vendor in
6265   motorola)
6266     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]'
6267     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6268     ;;
6269   ncr)
6270     lt_cv_deplibs_check_method=pass_all
6271     ;;
6272   sequent)
6273     lt_cv_file_magic_cmd='/bin/file'
6274     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6275     ;;
6276   sni)
6277     lt_cv_file_magic_cmd='/bin/file'
6278     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6279     lt_cv_file_magic_test_file=/lib/libc.so
6280     ;;
6281   siemens)
6282     lt_cv_deplibs_check_method=pass_all
6283     ;;
6284   pc)
6285     lt_cv_deplibs_check_method=pass_all
6286     ;;
6287   esac
6288   ;;
6289
6290 tpf*)
6291   lt_cv_deplibs_check_method=pass_all
6292   ;;
6293 esac
6294
6295 fi
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6297 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6298 file_magic_cmd=$lt_cv_file_magic_cmd
6299 deplibs_check_method=$lt_cv_deplibs_check_method
6300 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313 plugin_option=
6314 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6315 for plugin in $plugin_names; do
6316   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6317   if test x$plugin_so = x$plugin; then
6318     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6319   fi
6320   if test x$plugin_so != x$plugin; then
6321     plugin_option="--plugin $plugin_so"
6322     break
6323   fi
6324 done
6325
6326 if test -n "$ac_tool_prefix"; then
6327   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6328 set dummy ${ac_tool_prefix}ar; ac_word=$2
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6330 $as_echo_n "checking for $ac_word... " >&6; }
6331 if ${ac_cv_prog_AR+:} false; then :
6332   $as_echo_n "(cached) " >&6
6333 else
6334   if test -n "$AR"; then
6335   ac_cv_prog_AR="$AR" # Let the user override the test.
6336 else
6337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6338 for as_dir in $PATH
6339 do
6340   IFS=$as_save_IFS
6341   test -z "$as_dir" && as_dir=.
6342     for ac_exec_ext in '' $ac_executable_extensions; do
6343   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6344     ac_cv_prog_AR="${ac_tool_prefix}ar"
6345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6346     break 2
6347   fi
6348 done
6349   done
6350 IFS=$as_save_IFS
6351
6352 fi
6353 fi
6354 AR=$ac_cv_prog_AR
6355 if test -n "$AR"; then
6356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6357 $as_echo "$AR" >&6; }
6358 else
6359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6360 $as_echo "no" >&6; }
6361 fi
6362
6363
6364 fi
6365 if test -z "$ac_cv_prog_AR"; then
6366   ac_ct_AR=$AR
6367   # Extract the first word of "ar", so it can be a program name with args.
6368 set dummy ar; ac_word=$2
6369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6370 $as_echo_n "checking for $ac_word... " >&6; }
6371 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6372   $as_echo_n "(cached) " >&6
6373 else
6374   if test -n "$ac_ct_AR"; then
6375   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6376 else
6377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6378 for as_dir in $PATH
6379 do
6380   IFS=$as_save_IFS
6381   test -z "$as_dir" && as_dir=.
6382     for ac_exec_ext in '' $ac_executable_extensions; do
6383   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6384     ac_cv_prog_ac_ct_AR="ar"
6385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6386     break 2
6387   fi
6388 done
6389   done
6390 IFS=$as_save_IFS
6391
6392 fi
6393 fi
6394 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6395 if test -n "$ac_ct_AR"; then
6396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6397 $as_echo "$ac_ct_AR" >&6; }
6398 else
6399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6400 $as_echo "no" >&6; }
6401 fi
6402
6403   if test "x$ac_ct_AR" = x; then
6404     AR="false"
6405   else
6406     case $cross_compiling:$ac_tool_warned in
6407 yes:)
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6409 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6410 ac_tool_warned=yes ;;
6411 esac
6412     AR=$ac_ct_AR
6413   fi
6414 else
6415   AR="$ac_cv_prog_AR"
6416 fi
6417
6418 test -z "$AR" && AR=ar
6419 if test -n "$plugin_option"; then
6420   if $AR --help 2>&1 | grep -q "\--plugin"; then
6421     touch conftest.c
6422     $AR $plugin_option rc conftest.a conftest.c
6423     if test "$?" != 0; then
6424       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6425 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6426     else
6427       AR="$AR $plugin_option"
6428     fi
6429     rm -f conftest.*
6430   fi
6431 fi
6432 test -z "$AR_FLAGS" && AR_FLAGS=cru
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444 if test -n "$ac_tool_prefix"; then
6445   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6446 set dummy ${ac_tool_prefix}strip; ac_word=$2
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6448 $as_echo_n "checking for $ac_word... " >&6; }
6449 if ${ac_cv_prog_STRIP+:} false; then :
6450   $as_echo_n "(cached) " >&6
6451 else
6452   if test -n "$STRIP"; then
6453   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6454 else
6455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6456 for as_dir in $PATH
6457 do
6458   IFS=$as_save_IFS
6459   test -z "$as_dir" && as_dir=.
6460     for ac_exec_ext in '' $ac_executable_extensions; do
6461   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6462     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6464     break 2
6465   fi
6466 done
6467   done
6468 IFS=$as_save_IFS
6469
6470 fi
6471 fi
6472 STRIP=$ac_cv_prog_STRIP
6473 if test -n "$STRIP"; then
6474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6475 $as_echo "$STRIP" >&6; }
6476 else
6477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6478 $as_echo "no" >&6; }
6479 fi
6480
6481
6482 fi
6483 if test -z "$ac_cv_prog_STRIP"; then
6484   ac_ct_STRIP=$STRIP
6485   # Extract the first word of "strip", so it can be a program name with args.
6486 set dummy strip; ac_word=$2
6487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6488 $as_echo_n "checking for $ac_word... " >&6; }
6489 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6490   $as_echo_n "(cached) " >&6
6491 else
6492   if test -n "$ac_ct_STRIP"; then
6493   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6494 else
6495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6496 for as_dir in $PATH
6497 do
6498   IFS=$as_save_IFS
6499   test -z "$as_dir" && as_dir=.
6500     for ac_exec_ext in '' $ac_executable_extensions; do
6501   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6502     ac_cv_prog_ac_ct_STRIP="strip"
6503     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6504     break 2
6505   fi
6506 done
6507   done
6508 IFS=$as_save_IFS
6509
6510 fi
6511 fi
6512 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6513 if test -n "$ac_ct_STRIP"; then
6514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6515 $as_echo "$ac_ct_STRIP" >&6; }
6516 else
6517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6518 $as_echo "no" >&6; }
6519 fi
6520
6521   if test "x$ac_ct_STRIP" = x; then
6522     STRIP=":"
6523   else
6524     case $cross_compiling:$ac_tool_warned in
6525 yes:)
6526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6527 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6528 ac_tool_warned=yes ;;
6529 esac
6530     STRIP=$ac_ct_STRIP
6531   fi
6532 else
6533   STRIP="$ac_cv_prog_STRIP"
6534 fi
6535
6536 test -z "$STRIP" && STRIP=:
6537
6538
6539
6540
6541
6542
6543 if test -n "$ac_tool_prefix"; then
6544   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6545 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6547 $as_echo_n "checking for $ac_word... " >&6; }
6548 if ${ac_cv_prog_RANLIB+:} false; then :
6549   $as_echo_n "(cached) " >&6
6550 else
6551   if test -n "$RANLIB"; then
6552   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6553 else
6554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6555 for as_dir in $PATH
6556 do
6557   IFS=$as_save_IFS
6558   test -z "$as_dir" && as_dir=.
6559     for ac_exec_ext in '' $ac_executable_extensions; do
6560   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6561     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6562     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6563     break 2
6564   fi
6565 done
6566   done
6567 IFS=$as_save_IFS
6568
6569 fi
6570 fi
6571 RANLIB=$ac_cv_prog_RANLIB
6572 if test -n "$RANLIB"; then
6573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6574 $as_echo "$RANLIB" >&6; }
6575 else
6576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6577 $as_echo "no" >&6; }
6578 fi
6579
6580
6581 fi
6582 if test -z "$ac_cv_prog_RANLIB"; then
6583   ac_ct_RANLIB=$RANLIB
6584   # Extract the first word of "ranlib", so it can be a program name with args.
6585 set dummy ranlib; ac_word=$2
6586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6587 $as_echo_n "checking for $ac_word... " >&6; }
6588 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6589   $as_echo_n "(cached) " >&6
6590 else
6591   if test -n "$ac_ct_RANLIB"; then
6592   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6593 else
6594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6595 for as_dir in $PATH
6596 do
6597   IFS=$as_save_IFS
6598   test -z "$as_dir" && as_dir=.
6599     for ac_exec_ext in '' $ac_executable_extensions; do
6600   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6601     ac_cv_prog_ac_ct_RANLIB="ranlib"
6602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6603     break 2
6604   fi
6605 done
6606   done
6607 IFS=$as_save_IFS
6608
6609 fi
6610 fi
6611 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6612 if test -n "$ac_ct_RANLIB"; then
6613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6614 $as_echo "$ac_ct_RANLIB" >&6; }
6615 else
6616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6617 $as_echo "no" >&6; }
6618 fi
6619
6620   if test "x$ac_ct_RANLIB" = x; then
6621     RANLIB=":"
6622   else
6623     case $cross_compiling:$ac_tool_warned in
6624 yes:)
6625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6626 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6627 ac_tool_warned=yes ;;
6628 esac
6629     RANLIB=$ac_ct_RANLIB
6630   fi
6631 else
6632   RANLIB="$ac_cv_prog_RANLIB"
6633 fi
6634
6635 test -z "$RANLIB" && RANLIB=:
6636 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6637   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6638     RANLIB="$RANLIB $plugin_option"
6639   fi
6640 fi
6641
6642
6643
6644
6645
6646
6647 # Determine commands to create old-style static archives.
6648 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6649 old_postinstall_cmds='chmod 644 $oldlib'
6650 old_postuninstall_cmds=
6651
6652 if test -n "$RANLIB"; then
6653   case $host_os in
6654   openbsd*)
6655     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6656     ;;
6657   *)
6658     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6659     ;;
6660   esac
6661   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6662 fi
6663
6664 case $host_os in
6665   darwin*)
6666     lock_old_archive_extraction=yes ;;
6667   *)
6668     lock_old_archive_extraction=no ;;
6669 esac
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691 for ac_prog in gawk mawk nawk awk
6692 do
6693   # Extract the first word of "$ac_prog", so it can be a program name with args.
6694 set dummy $ac_prog; ac_word=$2
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6696 $as_echo_n "checking for $ac_word... " >&6; }
6697 if ${ac_cv_prog_AWK+:} false; then :
6698   $as_echo_n "(cached) " >&6
6699 else
6700   if test -n "$AWK"; then
6701   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6702 else
6703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6704 for as_dir in $PATH
6705 do
6706   IFS=$as_save_IFS
6707   test -z "$as_dir" && as_dir=.
6708     for ac_exec_ext in '' $ac_executable_extensions; do
6709   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6710     ac_cv_prog_AWK="$ac_prog"
6711     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6712     break 2
6713   fi
6714 done
6715   done
6716 IFS=$as_save_IFS
6717
6718 fi
6719 fi
6720 AWK=$ac_cv_prog_AWK
6721 if test -n "$AWK"; then
6722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6723 $as_echo "$AWK" >&6; }
6724 else
6725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6726 $as_echo "no" >&6; }
6727 fi
6728
6729
6730   test -n "$AWK" && break
6731 done
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751 # If no C compiler was specified, use CC.
6752 LTCC=${LTCC-"$CC"}
6753
6754 # If no C compiler flags were specified, use CFLAGS.
6755 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6756
6757 # Allow CC to be a program name with arguments.
6758 compiler=$CC
6759
6760
6761 # Check for command to grab the raw symbol name followed by C symbol from nm.
6762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6763 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6764 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6765   $as_echo_n "(cached) " >&6
6766 else
6767
6768 # These are sane defaults that work on at least a few old systems.
6769 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6770
6771 # Character class describing NM global symbol codes.
6772 symcode='[BCDEGRST]'
6773
6774 # Regexp to match symbols that can be accessed directly from C.
6775 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6776
6777 # Define system-specific variables.
6778 case $host_os in
6779 aix*)
6780   symcode='[BCDT]'
6781   ;;
6782 cygwin* | mingw* | pw32* | cegcc*)
6783   symcode='[ABCDGISTW]'
6784   ;;
6785 hpux*)
6786   if test "$host_cpu" = ia64; then
6787     symcode='[ABCDEGRST]'
6788   fi
6789   ;;
6790 irix* | nonstopux*)
6791   symcode='[BCDEGRST]'
6792   ;;
6793 osf*)
6794   symcode='[BCDEGQRST]'
6795   ;;
6796 solaris*)
6797   symcode='[BDRT]'
6798   ;;
6799 sco3.2v5*)
6800   symcode='[DT]'
6801   ;;
6802 sysv4.2uw2*)
6803   symcode='[DT]'
6804   ;;
6805 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6806   symcode='[ABDT]'
6807   ;;
6808 sysv4)
6809   symcode='[DFNSTU]'
6810   ;;
6811 esac
6812
6813 # If we're using GNU nm, then use its standard symbol codes.
6814 case `$NM -V 2>&1` in
6815 *GNU* | *'with BFD'*)
6816   symcode='[ABCDGIRSTW]' ;;
6817 esac
6818
6819 # Transform an extracted symbol line into a proper C declaration.
6820 # Some systems (esp. on ia64) link data and code symbols differently,
6821 # so use this general approach.
6822 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6823
6824 # Transform an extracted symbol line into symbol name and symbol address
6825 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6826 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'"
6827
6828 # Handle CRLF in mingw tool chain
6829 opt_cr=
6830 case $build_os in
6831 mingw*)
6832   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6833   ;;
6834 esac
6835
6836 # Try without a prefix underscore, then with it.
6837 for ac_symprfx in "" "_"; do
6838
6839   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6840   symxfrm="\\1 $ac_symprfx\\2 \\2"
6841
6842   # Write the raw and C identifiers.
6843   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6844     # Fake it for dumpbin and say T for any non-static function
6845     # and D for any global variable.
6846     # Also find C++ and __fastcall symbols from MSVC++,
6847     # which start with @ or ?.
6848     lt_cv_sys_global_symbol_pipe="$AWK '"\
6849 "     {last_section=section; section=\$ 3};"\
6850 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6851 "     \$ 0!~/External *\|/{next};"\
6852 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6853 "     {if(hide[section]) next};"\
6854 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6855 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6856 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6857 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6858 "     ' prfx=^$ac_symprfx"
6859   else
6860     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6861   fi
6862
6863   # Check to see that the pipe works correctly.
6864   pipe_works=no
6865
6866   rm -f conftest*
6867   cat > conftest.$ac_ext <<_LT_EOF
6868 #ifdef __cplusplus
6869 extern "C" {
6870 #endif
6871 char nm_test_var;
6872 void nm_test_func(void);
6873 void nm_test_func(void){}
6874 #ifdef __cplusplus
6875 }
6876 #endif
6877 int main(){nm_test_var='a';nm_test_func();return(0);}
6878 _LT_EOF
6879
6880   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6881   (eval $ac_compile) 2>&5
6882   ac_status=$?
6883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6884   test $ac_status = 0; }; then
6885     # Now try to grab the symbols.
6886     nlist=conftest.nm
6887     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6888   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6889   ac_status=$?
6890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6891   test $ac_status = 0; } && test -s "$nlist"; then
6892       # Try sorting and uniquifying the output.
6893       if sort "$nlist" | uniq > "$nlist"T; then
6894         mv -f "$nlist"T "$nlist"
6895       else
6896         rm -f "$nlist"T
6897       fi
6898
6899       # Make sure that we snagged all the symbols we need.
6900       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6901         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6902           cat <<_LT_EOF > conftest.$ac_ext
6903 #ifdef __cplusplus
6904 extern "C" {
6905 #endif
6906
6907 _LT_EOF
6908           # Now generate the symbol file.
6909           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6910
6911           cat <<_LT_EOF >> conftest.$ac_ext
6912
6913 /* The mapping between symbol names and symbols.  */
6914 const struct {
6915   const char *name;
6916   void       *address;
6917 }
6918 lt__PROGRAM__LTX_preloaded_symbols[] =
6919 {
6920   { "@PROGRAM@", (void *) 0 },
6921 _LT_EOF
6922           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6923           cat <<\_LT_EOF >> conftest.$ac_ext
6924   {0, (void *) 0}
6925 };
6926
6927 /* This works around a problem in FreeBSD linker */
6928 #ifdef FREEBSD_WORKAROUND
6929 static const void *lt_preloaded_setup() {
6930   return lt__PROGRAM__LTX_preloaded_symbols;
6931 }
6932 #endif
6933
6934 #ifdef __cplusplus
6935 }
6936 #endif
6937 _LT_EOF
6938           # Now try linking the two files.
6939           mv conftest.$ac_objext conftstm.$ac_objext
6940           lt_save_LIBS="$LIBS"
6941           lt_save_CFLAGS="$CFLAGS"
6942           LIBS="conftstm.$ac_objext"
6943           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6944           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6945   (eval $ac_link) 2>&5
6946   ac_status=$?
6947   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6948   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6949             pipe_works=yes
6950           fi
6951           LIBS="$lt_save_LIBS"
6952           CFLAGS="$lt_save_CFLAGS"
6953         else
6954           echo "cannot find nm_test_func in $nlist" >&5
6955         fi
6956       else
6957         echo "cannot find nm_test_var in $nlist" >&5
6958       fi
6959     else
6960       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6961     fi
6962   else
6963     echo "$progname: failed program was:" >&5
6964     cat conftest.$ac_ext >&5
6965   fi
6966   rm -rf conftest* conftst*
6967
6968   # Do not use the global_symbol_pipe unless it works.
6969   if test "$pipe_works" = yes; then
6970     break
6971   else
6972     lt_cv_sys_global_symbol_pipe=
6973   fi
6974 done
6975
6976 fi
6977
6978 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6979   lt_cv_sys_global_symbol_to_cdecl=
6980 fi
6981 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6983 $as_echo "failed" >&6; }
6984 else
6985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6986 $as_echo "ok" >&6; }
6987 fi
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010 # Check whether --enable-libtool-lock was given.
7011 if test "${enable_libtool_lock+set}" = set; then :
7012   enableval=$enable_libtool_lock;
7013 fi
7014
7015 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7016
7017 # Some flags need to be propagated to the compiler or linker for good
7018 # libtool support.
7019 case $host in
7020 ia64-*-hpux*)
7021   # Find out which ABI we are using.
7022   echo 'int i;' > conftest.$ac_ext
7023   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7024   (eval $ac_compile) 2>&5
7025   ac_status=$?
7026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7027   test $ac_status = 0; }; then
7028     case `/usr/bin/file conftest.$ac_objext` in
7029       *ELF-32*)
7030         HPUX_IA64_MODE="32"
7031         ;;
7032       *ELF-64*)
7033         HPUX_IA64_MODE="64"
7034         ;;
7035     esac
7036   fi
7037   rm -rf conftest*
7038   ;;
7039 *-*-irix6*)
7040   # Find out which ABI we are using.
7041   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7042   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7043   (eval $ac_compile) 2>&5
7044   ac_status=$?
7045   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7046   test $ac_status = 0; }; then
7047     if test "$lt_cv_prog_gnu_ld" = yes; then
7048       case `/usr/bin/file conftest.$ac_objext` in
7049         *32-bit*)
7050           LD="${LD-ld} -melf32bsmip"
7051           ;;
7052         *N32*)
7053           LD="${LD-ld} -melf32bmipn32"
7054           ;;
7055         *64-bit*)
7056           LD="${LD-ld} -melf64bmip"
7057         ;;
7058       esac
7059     else
7060       case `/usr/bin/file conftest.$ac_objext` in
7061         *32-bit*)
7062           LD="${LD-ld} -32"
7063           ;;
7064         *N32*)
7065           LD="${LD-ld} -n32"
7066           ;;
7067         *64-bit*)
7068           LD="${LD-ld} -64"
7069           ;;
7070       esac
7071     fi
7072   fi
7073   rm -rf conftest*
7074   ;;
7075
7076 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7077 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7078   # Find out which ABI we are using.
7079   echo 'int i;' > conftest.$ac_ext
7080   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7081   (eval $ac_compile) 2>&5
7082   ac_status=$?
7083   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7084   test $ac_status = 0; }; then
7085     case `/usr/bin/file conftest.o` in
7086       *32-bit*)
7087         case $host in
7088           x86_64-*kfreebsd*-gnu)
7089             LD="${LD-ld} -m elf_i386_fbsd"
7090             ;;
7091           x86_64-*linux*)
7092             case `/usr/bin/file conftest.o` in
7093               *x86-64*)
7094                 LD="${LD-ld} -m elf32_x86_64"
7095                 ;;
7096               *)
7097                 LD="${LD-ld} -m elf_i386"
7098                 ;;
7099             esac
7100             ;;
7101           powerpc64le-*linux*)
7102             LD="${LD-ld} -m elf32lppclinux"
7103             ;;
7104           powerpc64-*linux*)
7105             LD="${LD-ld} -m elf32ppclinux"
7106             ;;
7107           s390x-*linux*)
7108             LD="${LD-ld} -m elf_s390"
7109             ;;
7110           sparc64-*linux*)
7111             LD="${LD-ld} -m elf32_sparc"
7112             ;;
7113         esac
7114         ;;
7115       *64-bit*)
7116         case $host in
7117           x86_64-*kfreebsd*-gnu)
7118             LD="${LD-ld} -m elf_x86_64_fbsd"
7119             ;;
7120           x86_64-*linux*)
7121             LD="${LD-ld} -m elf_x86_64"
7122             ;;
7123           powerpcle-*linux*)
7124             LD="${LD-ld} -m elf64lppc"
7125             ;;
7126           powerpc-*linux*)
7127             LD="${LD-ld} -m elf64ppc"
7128             ;;
7129           s390*-*linux*|s390*-*tpf*)
7130             LD="${LD-ld} -m elf64_s390"
7131             ;;
7132           sparc*-*linux*)
7133             LD="${LD-ld} -m elf64_sparc"
7134             ;;
7135         esac
7136         ;;
7137     esac
7138   fi
7139   rm -rf conftest*
7140   ;;
7141
7142 *-*-sco3.2v5*)
7143   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7144   SAVE_CFLAGS="$CFLAGS"
7145   CFLAGS="$CFLAGS -belf"
7146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7147 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7148 if ${lt_cv_cc_needs_belf+:} false; then :
7149   $as_echo_n "(cached) " >&6
7150 else
7151   ac_ext=c
7152 ac_cpp='$CPP $CPPFLAGS'
7153 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7154 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7155 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7156
7157      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7158 /* end confdefs.h.  */
7159
7160 int
7161 main ()
7162 {
7163
7164   ;
7165   return 0;
7166 }
7167 _ACEOF
7168 if ac_fn_c_try_link "$LINENO"; then :
7169   lt_cv_cc_needs_belf=yes
7170 else
7171   lt_cv_cc_needs_belf=no
7172 fi
7173 rm -f core conftest.err conftest.$ac_objext \
7174     conftest$ac_exeext conftest.$ac_ext
7175      ac_ext=c
7176 ac_cpp='$CPP $CPPFLAGS'
7177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7179 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7180
7181 fi
7182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7183 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7184   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7185     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7186     CFLAGS="$SAVE_CFLAGS"
7187   fi
7188   ;;
7189 sparc*-*solaris*)
7190   # Find out which ABI we are using.
7191   echo 'int i;' > conftest.$ac_ext
7192   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7193   (eval $ac_compile) 2>&5
7194   ac_status=$?
7195   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7196   test $ac_status = 0; }; then
7197     case `/usr/bin/file conftest.o` in
7198     *64-bit*)
7199       case $lt_cv_prog_gnu_ld in
7200       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7201       *)
7202         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7203           LD="${LD-ld} -64"
7204         fi
7205         ;;
7206       esac
7207       ;;
7208     esac
7209   fi
7210   rm -rf conftest*
7211   ;;
7212 esac
7213
7214 need_locks="$enable_libtool_lock"
7215
7216
7217   case $host_os in
7218     rhapsody* | darwin*)
7219     if test -n "$ac_tool_prefix"; then
7220   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7221 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7223 $as_echo_n "checking for $ac_word... " >&6; }
7224 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7225   $as_echo_n "(cached) " >&6
7226 else
7227   if test -n "$DSYMUTIL"; then
7228   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7229 else
7230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7231 for as_dir in $PATH
7232 do
7233   IFS=$as_save_IFS
7234   test -z "$as_dir" && as_dir=.
7235     for ac_exec_ext in '' $ac_executable_extensions; do
7236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7237     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7239     break 2
7240   fi
7241 done
7242   done
7243 IFS=$as_save_IFS
7244
7245 fi
7246 fi
7247 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7248 if test -n "$DSYMUTIL"; then
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7250 $as_echo "$DSYMUTIL" >&6; }
7251 else
7252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7253 $as_echo "no" >&6; }
7254 fi
7255
7256
7257 fi
7258 if test -z "$ac_cv_prog_DSYMUTIL"; then
7259   ac_ct_DSYMUTIL=$DSYMUTIL
7260   # Extract the first word of "dsymutil", so it can be a program name with args.
7261 set dummy dsymutil; ac_word=$2
7262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7263 $as_echo_n "checking for $ac_word... " >&6; }
7264 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7265   $as_echo_n "(cached) " >&6
7266 else
7267   if test -n "$ac_ct_DSYMUTIL"; then
7268   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7269 else
7270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7271 for as_dir in $PATH
7272 do
7273   IFS=$as_save_IFS
7274   test -z "$as_dir" && as_dir=.
7275     for ac_exec_ext in '' $ac_executable_extensions; do
7276   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7277     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7279     break 2
7280   fi
7281 done
7282   done
7283 IFS=$as_save_IFS
7284
7285 fi
7286 fi
7287 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7288 if test -n "$ac_ct_DSYMUTIL"; then
7289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7290 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7291 else
7292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7293 $as_echo "no" >&6; }
7294 fi
7295
7296   if test "x$ac_ct_DSYMUTIL" = x; then
7297     DSYMUTIL=":"
7298   else
7299     case $cross_compiling:$ac_tool_warned in
7300 yes:)
7301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7302 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7303 ac_tool_warned=yes ;;
7304 esac
7305     DSYMUTIL=$ac_ct_DSYMUTIL
7306   fi
7307 else
7308   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7309 fi
7310
7311     if test -n "$ac_tool_prefix"; then
7312   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7313 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7315 $as_echo_n "checking for $ac_word... " >&6; }
7316 if ${ac_cv_prog_NMEDIT+:} false; then :
7317   $as_echo_n "(cached) " >&6
7318 else
7319   if test -n "$NMEDIT"; then
7320   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7321 else
7322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7323 for as_dir in $PATH
7324 do
7325   IFS=$as_save_IFS
7326   test -z "$as_dir" && as_dir=.
7327     for ac_exec_ext in '' $ac_executable_extensions; do
7328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7329     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7331     break 2
7332   fi
7333 done
7334   done
7335 IFS=$as_save_IFS
7336
7337 fi
7338 fi
7339 NMEDIT=$ac_cv_prog_NMEDIT
7340 if test -n "$NMEDIT"; then
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7342 $as_echo "$NMEDIT" >&6; }
7343 else
7344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7345 $as_echo "no" >&6; }
7346 fi
7347
7348
7349 fi
7350 if test -z "$ac_cv_prog_NMEDIT"; then
7351   ac_ct_NMEDIT=$NMEDIT
7352   # Extract the first word of "nmedit", so it can be a program name with args.
7353 set dummy nmedit; ac_word=$2
7354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7355 $as_echo_n "checking for $ac_word... " >&6; }
7356 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7357   $as_echo_n "(cached) " >&6
7358 else
7359   if test -n "$ac_ct_NMEDIT"; then
7360   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7361 else
7362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7363 for as_dir in $PATH
7364 do
7365   IFS=$as_save_IFS
7366   test -z "$as_dir" && as_dir=.
7367     for ac_exec_ext in '' $ac_executable_extensions; do
7368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7369     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7371     break 2
7372   fi
7373 done
7374   done
7375 IFS=$as_save_IFS
7376
7377 fi
7378 fi
7379 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7380 if test -n "$ac_ct_NMEDIT"; then
7381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7382 $as_echo "$ac_ct_NMEDIT" >&6; }
7383 else
7384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7385 $as_echo "no" >&6; }
7386 fi
7387
7388   if test "x$ac_ct_NMEDIT" = x; then
7389     NMEDIT=":"
7390   else
7391     case $cross_compiling:$ac_tool_warned in
7392 yes:)
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7394 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7395 ac_tool_warned=yes ;;
7396 esac
7397     NMEDIT=$ac_ct_NMEDIT
7398   fi
7399 else
7400   NMEDIT="$ac_cv_prog_NMEDIT"
7401 fi
7402
7403     if test -n "$ac_tool_prefix"; then
7404   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7405 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7407 $as_echo_n "checking for $ac_word... " >&6; }
7408 if ${ac_cv_prog_LIPO+:} false; then :
7409   $as_echo_n "(cached) " >&6
7410 else
7411   if test -n "$LIPO"; then
7412   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7413 else
7414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7415 for as_dir in $PATH
7416 do
7417   IFS=$as_save_IFS
7418   test -z "$as_dir" && as_dir=.
7419     for ac_exec_ext in '' $ac_executable_extensions; do
7420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7421     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7423     break 2
7424   fi
7425 done
7426   done
7427 IFS=$as_save_IFS
7428
7429 fi
7430 fi
7431 LIPO=$ac_cv_prog_LIPO
7432 if test -n "$LIPO"; then
7433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7434 $as_echo "$LIPO" >&6; }
7435 else
7436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7437 $as_echo "no" >&6; }
7438 fi
7439
7440
7441 fi
7442 if test -z "$ac_cv_prog_LIPO"; then
7443   ac_ct_LIPO=$LIPO
7444   # Extract the first word of "lipo", so it can be a program name with args.
7445 set dummy lipo; ac_word=$2
7446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7447 $as_echo_n "checking for $ac_word... " >&6; }
7448 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7449   $as_echo_n "(cached) " >&6
7450 else
7451   if test -n "$ac_ct_LIPO"; then
7452   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7453 else
7454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7455 for as_dir in $PATH
7456 do
7457   IFS=$as_save_IFS
7458   test -z "$as_dir" && as_dir=.
7459     for ac_exec_ext in '' $ac_executable_extensions; do
7460   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7461     ac_cv_prog_ac_ct_LIPO="lipo"
7462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7463     break 2
7464   fi
7465 done
7466   done
7467 IFS=$as_save_IFS
7468
7469 fi
7470 fi
7471 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7472 if test -n "$ac_ct_LIPO"; then
7473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7474 $as_echo "$ac_ct_LIPO" >&6; }
7475 else
7476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7477 $as_echo "no" >&6; }
7478 fi
7479
7480   if test "x$ac_ct_LIPO" = x; then
7481     LIPO=":"
7482   else
7483     case $cross_compiling:$ac_tool_warned in
7484 yes:)
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7487 ac_tool_warned=yes ;;
7488 esac
7489     LIPO=$ac_ct_LIPO
7490   fi
7491 else
7492   LIPO="$ac_cv_prog_LIPO"
7493 fi
7494
7495     if test -n "$ac_tool_prefix"; then
7496   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7497 set dummy ${ac_tool_prefix}otool; ac_word=$2
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7499 $as_echo_n "checking for $ac_word... " >&6; }
7500 if ${ac_cv_prog_OTOOL+:} false; then :
7501   $as_echo_n "(cached) " >&6
7502 else
7503   if test -n "$OTOOL"; then
7504   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7505 else
7506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7507 for as_dir in $PATH
7508 do
7509   IFS=$as_save_IFS
7510   test -z "$as_dir" && as_dir=.
7511     for ac_exec_ext in '' $ac_executable_extensions; do
7512   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7513     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7515     break 2
7516   fi
7517 done
7518   done
7519 IFS=$as_save_IFS
7520
7521 fi
7522 fi
7523 OTOOL=$ac_cv_prog_OTOOL
7524 if test -n "$OTOOL"; then
7525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7526 $as_echo "$OTOOL" >&6; }
7527 else
7528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7529 $as_echo "no" >&6; }
7530 fi
7531
7532
7533 fi
7534 if test -z "$ac_cv_prog_OTOOL"; then
7535   ac_ct_OTOOL=$OTOOL
7536   # Extract the first word of "otool", so it can be a program name with args.
7537 set dummy otool; ac_word=$2
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7539 $as_echo_n "checking for $ac_word... " >&6; }
7540 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7541   $as_echo_n "(cached) " >&6
7542 else
7543   if test -n "$ac_ct_OTOOL"; then
7544   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7545 else
7546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7547 for as_dir in $PATH
7548 do
7549   IFS=$as_save_IFS
7550   test -z "$as_dir" && as_dir=.
7551     for ac_exec_ext in '' $ac_executable_extensions; do
7552   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7553     ac_cv_prog_ac_ct_OTOOL="otool"
7554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7555     break 2
7556   fi
7557 done
7558   done
7559 IFS=$as_save_IFS
7560
7561 fi
7562 fi
7563 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7564 if test -n "$ac_ct_OTOOL"; then
7565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7566 $as_echo "$ac_ct_OTOOL" >&6; }
7567 else
7568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7569 $as_echo "no" >&6; }
7570 fi
7571
7572   if test "x$ac_ct_OTOOL" = x; then
7573     OTOOL=":"
7574   else
7575     case $cross_compiling:$ac_tool_warned in
7576 yes:)
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7578 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7579 ac_tool_warned=yes ;;
7580 esac
7581     OTOOL=$ac_ct_OTOOL
7582   fi
7583 else
7584   OTOOL="$ac_cv_prog_OTOOL"
7585 fi
7586
7587     if test -n "$ac_tool_prefix"; then
7588   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7589 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7591 $as_echo_n "checking for $ac_word... " >&6; }
7592 if ${ac_cv_prog_OTOOL64+:} false; then :
7593   $as_echo_n "(cached) " >&6
7594 else
7595   if test -n "$OTOOL64"; then
7596   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7597 else
7598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7599 for as_dir in $PATH
7600 do
7601   IFS=$as_save_IFS
7602   test -z "$as_dir" && as_dir=.
7603     for ac_exec_ext in '' $ac_executable_extensions; do
7604   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7605     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7607     break 2
7608   fi
7609 done
7610   done
7611 IFS=$as_save_IFS
7612
7613 fi
7614 fi
7615 OTOOL64=$ac_cv_prog_OTOOL64
7616 if test -n "$OTOOL64"; then
7617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7618 $as_echo "$OTOOL64" >&6; }
7619 else
7620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7621 $as_echo "no" >&6; }
7622 fi
7623
7624
7625 fi
7626 if test -z "$ac_cv_prog_OTOOL64"; then
7627   ac_ct_OTOOL64=$OTOOL64
7628   # Extract the first word of "otool64", so it can be a program name with args.
7629 set dummy otool64; ac_word=$2
7630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7631 $as_echo_n "checking for $ac_word... " >&6; }
7632 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7633   $as_echo_n "(cached) " >&6
7634 else
7635   if test -n "$ac_ct_OTOOL64"; then
7636   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7637 else
7638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7639 for as_dir in $PATH
7640 do
7641   IFS=$as_save_IFS
7642   test -z "$as_dir" && as_dir=.
7643     for ac_exec_ext in '' $ac_executable_extensions; do
7644   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7645     ac_cv_prog_ac_ct_OTOOL64="otool64"
7646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7647     break 2
7648   fi
7649 done
7650   done
7651 IFS=$as_save_IFS
7652
7653 fi
7654 fi
7655 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7656 if test -n "$ac_ct_OTOOL64"; then
7657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7658 $as_echo "$ac_ct_OTOOL64" >&6; }
7659 else
7660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7661 $as_echo "no" >&6; }
7662 fi
7663
7664   if test "x$ac_ct_OTOOL64" = x; then
7665     OTOOL64=":"
7666   else
7667     case $cross_compiling:$ac_tool_warned in
7668 yes:)
7669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7670 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7671 ac_tool_warned=yes ;;
7672 esac
7673     OTOOL64=$ac_ct_OTOOL64
7674   fi
7675 else
7676   OTOOL64="$ac_cv_prog_OTOOL64"
7677 fi
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7706 $as_echo_n "checking for -single_module linker flag... " >&6; }
7707 if ${lt_cv_apple_cc_single_mod+:} false; then :
7708   $as_echo_n "(cached) " >&6
7709 else
7710   lt_cv_apple_cc_single_mod=no
7711       if test -z "${LT_MULTI_MODULE}"; then
7712         # By default we will add the -single_module flag. You can override
7713         # by either setting the environment variable LT_MULTI_MODULE
7714         # non-empty at configure time, or by adding -multi_module to the
7715         # link flags.
7716         rm -rf libconftest.dylib*
7717         echo "int foo(void){return 1;}" > conftest.c
7718         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7719 -dynamiclib -Wl,-single_module conftest.c" >&5
7720         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7721           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7722         _lt_result=$?
7723         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7724           lt_cv_apple_cc_single_mod=yes
7725         else
7726           cat conftest.err >&5
7727         fi
7728         rm -rf libconftest.dylib*
7729         rm -f conftest.*
7730       fi
7731 fi
7732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7733 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7734     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7735 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7736 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7737   $as_echo_n "(cached) " >&6
7738 else
7739   lt_cv_ld_exported_symbols_list=no
7740       save_LDFLAGS=$LDFLAGS
7741       echo "_main" > conftest.sym
7742       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7743       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7744 /* end confdefs.h.  */
7745
7746 int
7747 main ()
7748 {
7749
7750   ;
7751   return 0;
7752 }
7753 _ACEOF
7754 if ac_fn_c_try_link "$LINENO"; then :
7755   lt_cv_ld_exported_symbols_list=yes
7756 else
7757   lt_cv_ld_exported_symbols_list=no
7758 fi
7759 rm -f core conftest.err conftest.$ac_objext \
7760     conftest$ac_exeext conftest.$ac_ext
7761         LDFLAGS="$save_LDFLAGS"
7762
7763 fi
7764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7765 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7766     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7767 $as_echo_n "checking for -force_load linker flag... " >&6; }
7768 if ${lt_cv_ld_force_load+:} false; then :
7769   $as_echo_n "(cached) " >&6
7770 else
7771   lt_cv_ld_force_load=no
7772       cat > conftest.c << _LT_EOF
7773 int forced_loaded() { return 2;}
7774 _LT_EOF
7775       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7776       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7777       echo "$AR cru libconftest.a conftest.o" >&5
7778       $AR cru libconftest.a conftest.o 2>&5
7779       cat > conftest.c << _LT_EOF
7780 int main() { return 0;}
7781 _LT_EOF
7782       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7783       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7784       _lt_result=$?
7785       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7786         lt_cv_ld_force_load=yes
7787       else
7788         cat conftest.err >&5
7789       fi
7790         rm -f conftest.err libconftest.a conftest conftest.c
7791         rm -rf conftest.dSYM
7792
7793 fi
7794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7795 $as_echo "$lt_cv_ld_force_load" >&6; }
7796     case $host_os in
7797     rhapsody* | darwin1.[012])
7798       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7799     darwin1.*)
7800       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7801     darwin*) # darwin 5.x on
7802       # if running on 10.5 or later, the deployment target defaults
7803       # to the OS version, if on x86, and 10.4, the deployment
7804       # target defaults to 10.4. Don't you love it?
7805       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7806         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7807           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7808         10.[012][,.]*)
7809           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7810         10.*)
7811           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7812       esac
7813     ;;
7814   esac
7815     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7816       _lt_dar_single_mod='$single_module'
7817     fi
7818     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7819       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7820     else
7821       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7822     fi
7823     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7824       _lt_dsymutil='~$DSYMUTIL $lib || :'
7825     else
7826       _lt_dsymutil=
7827     fi
7828     ;;
7829   esac
7830
7831 for ac_header in dlfcn.h
7832 do :
7833   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7834 "
7835 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7836   cat >>confdefs.h <<_ACEOF
7837 #define HAVE_DLFCN_H 1
7838 _ACEOF
7839
7840 fi
7841
7842 done
7843
7844
7845 ac_header_dirent=no
7846 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
7847   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
7848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
7849 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
7850 if eval \${$as_ac_Header+:} false; then :
7851   $as_echo_n "(cached) " >&6
7852 else
7853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7854 /* end confdefs.h.  */
7855 #include <sys/types.h>
7856 #include <$ac_hdr>
7857
7858 int
7859 main ()
7860 {
7861 if ((DIR *) 0)
7862 return 0;
7863   ;
7864   return 0;
7865 }
7866 _ACEOF
7867 if ac_fn_c_try_compile "$LINENO"; then :
7868   eval "$as_ac_Header=yes"
7869 else
7870   eval "$as_ac_Header=no"
7871 fi
7872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7873 fi
7874 eval ac_res=\$$as_ac_Header
7875                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7876 $as_echo "$ac_res" >&6; }
7877 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7878   cat >>confdefs.h <<_ACEOF
7879 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
7880 _ACEOF
7881
7882 ac_header_dirent=$ac_hdr; break
7883 fi
7884
7885 done
7886 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
7887 if test $ac_header_dirent = dirent.h; then
7888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7889 $as_echo_n "checking for library containing opendir... " >&6; }
7890 if ${ac_cv_search_opendir+:} false; then :
7891   $as_echo_n "(cached) " >&6
7892 else
7893   ac_func_search_save_LIBS=$LIBS
7894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7895 /* end confdefs.h.  */
7896
7897 /* Override any GCC internal prototype to avoid an error.
7898    Use char because int might match the return type of a GCC
7899    builtin and then its argument prototype would still apply.  */
7900 #ifdef __cplusplus
7901 extern "C"
7902 #endif
7903 char opendir ();
7904 int
7905 main ()
7906 {
7907 return opendir ();
7908   ;
7909   return 0;
7910 }
7911 _ACEOF
7912 for ac_lib in '' dir; do
7913   if test -z "$ac_lib"; then
7914     ac_res="none required"
7915   else
7916     ac_res=-l$ac_lib
7917     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7918   fi
7919   if ac_fn_c_try_link "$LINENO"; then :
7920   ac_cv_search_opendir=$ac_res
7921 fi
7922 rm -f core conftest.err conftest.$ac_objext \
7923     conftest$ac_exeext
7924   if ${ac_cv_search_opendir+:} false; then :
7925   break
7926 fi
7927 done
7928 if ${ac_cv_search_opendir+:} false; then :
7929
7930 else
7931   ac_cv_search_opendir=no
7932 fi
7933 rm conftest.$ac_ext
7934 LIBS=$ac_func_search_save_LIBS
7935 fi
7936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7937 $as_echo "$ac_cv_search_opendir" >&6; }
7938 ac_res=$ac_cv_search_opendir
7939 if test "$ac_res" != no; then :
7940   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7941
7942 fi
7943
7944 else
7945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7946 $as_echo_n "checking for library containing opendir... " >&6; }
7947 if ${ac_cv_search_opendir+:} false; then :
7948   $as_echo_n "(cached) " >&6
7949 else
7950   ac_func_search_save_LIBS=$LIBS
7951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7952 /* end confdefs.h.  */
7953
7954 /* Override any GCC internal prototype to avoid an error.
7955    Use char because int might match the return type of a GCC
7956    builtin and then its argument prototype would still apply.  */
7957 #ifdef __cplusplus
7958 extern "C"
7959 #endif
7960 char opendir ();
7961 int
7962 main ()
7963 {
7964 return opendir ();
7965   ;
7966   return 0;
7967 }
7968 _ACEOF
7969 for ac_lib in '' x; do
7970   if test -z "$ac_lib"; then
7971     ac_res="none required"
7972   else
7973     ac_res=-l$ac_lib
7974     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7975   fi
7976   if ac_fn_c_try_link "$LINENO"; then :
7977   ac_cv_search_opendir=$ac_res
7978 fi
7979 rm -f core conftest.err conftest.$ac_objext \
7980     conftest$ac_exeext
7981   if ${ac_cv_search_opendir+:} false; then :
7982   break
7983 fi
7984 done
7985 if ${ac_cv_search_opendir+:} false; then :
7986
7987 else
7988   ac_cv_search_opendir=no
7989 fi
7990 rm conftest.$ac_ext
7991 LIBS=$ac_func_search_save_LIBS
7992 fi
7993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7994 $as_echo "$ac_cv_search_opendir" >&6; }
7995 ac_res=$ac_cv_search_opendir
7996 if test "$ac_res" != no; then :
7997   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7998
7999 fi
8000
8001 fi
8002
8003
8004
8005
8006 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
8007 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
8008
8009 cat >>confdefs.h <<_ACEOF
8010 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
8011 _ACEOF
8012
8013
8014 $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
8015
8016 fi
8017
8018
8019 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
8020 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
8021
8022 cat >>confdefs.h <<_ACEOF
8023 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
8024 _ACEOF
8025
8026
8027 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
8028
8029 else
8030   case " $LIBOBJS " in
8031   *" fileblocks.$ac_objext "* ) ;;
8032   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
8033  ;;
8034 esac
8035
8036 fi
8037
8038
8039 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
8040 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
8041
8042 cat >>confdefs.h <<_ACEOF
8043 #define HAVE_STRUCT_STAT_ST_RDEV 1
8044 _ACEOF
8045
8046
8047 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
8048
8049 fi
8050
8051
8052 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
8053 #include <$ac_cv_struct_tm>
8054
8055 "
8056 if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
8057
8058 cat >>confdefs.h <<_ACEOF
8059 #define HAVE_STRUCT_TM_TM_ZONE 1
8060 _ACEOF
8061
8062
8063 fi
8064
8065 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
8066
8067 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
8068
8069 else
8070   ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
8071 "
8072 if test "x$ac_cv_have_decl_tzname" = xyes; then :
8073   ac_have_decl=1
8074 else
8075   ac_have_decl=0
8076 fi
8077
8078 cat >>confdefs.h <<_ACEOF
8079 #define HAVE_DECL_TZNAME $ac_have_decl
8080 _ACEOF
8081
8082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
8083 $as_echo_n "checking for tzname... " >&6; }
8084 if ${ac_cv_var_tzname+:} false; then :
8085   $as_echo_n "(cached) " >&6
8086 else
8087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8088 /* end confdefs.h.  */
8089 #include <time.h>
8090 #if !HAVE_DECL_TZNAME
8091 extern char *tzname[];
8092 #endif
8093
8094 int
8095 main ()
8096 {
8097 return tzname[0][0];
8098   ;
8099   return 0;
8100 }
8101 _ACEOF
8102 if ac_fn_c_try_link "$LINENO"; then :
8103   ac_cv_var_tzname=yes
8104 else
8105   ac_cv_var_tzname=no
8106 fi
8107 rm -f core conftest.err conftest.$ac_objext \
8108     conftest$ac_exeext conftest.$ac_ext
8109 fi
8110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
8111 $as_echo "$ac_cv_var_tzname" >&6; }
8112   if test $ac_cv_var_tzname = yes; then
8113
8114 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
8115
8116   fi
8117 fi
8118
8119
8120 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
8121 #include <sys/types.h>
8122 #endif
8123 #ifdef HAVE_SYS_STAT_H
8124 #include <sys/stat.h>
8125 #endif
8126 "
8127 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
8128
8129 cat >>confdefs.h <<_ACEOF
8130 #define HAVE_STRUCT_STAT_ST_DEV 1
8131 _ACEOF
8132
8133
8134 fi
8135 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
8136 #include <sys/types.h>
8137 #endif
8138 #ifdef HAVE_SYS_STAT_H
8139 #include <sys/stat.h>
8140 #endif
8141 "
8142 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
8143
8144 cat >>confdefs.h <<_ACEOF
8145 #define HAVE_STRUCT_STAT_ST_INO 1
8146 _ACEOF
8147
8148
8149 fi
8150 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
8151 #include <sys/types.h>
8152 #endif
8153 #ifdef HAVE_SYS_STAT_H
8154 #include <sys/stat.h>
8155 #endif
8156 "
8157 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
8158
8159 cat >>confdefs.h <<_ACEOF
8160 #define HAVE_STRUCT_STAT_ST_MODE 1
8161 _ACEOF
8162
8163
8164 fi
8165 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
8166 #include <sys/types.h>
8167 #endif
8168 #ifdef HAVE_SYS_STAT_H
8169 #include <sys/stat.h>
8170 #endif
8171 "
8172 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
8173
8174 cat >>confdefs.h <<_ACEOF
8175 #define HAVE_STRUCT_STAT_ST_NLINK 1
8176 _ACEOF
8177
8178
8179 fi
8180 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
8181 #include <sys/types.h>
8182 #endif
8183 #ifdef HAVE_SYS_STAT_H
8184 #include <sys/stat.h>
8185 #endif
8186 "
8187 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
8188
8189 cat >>confdefs.h <<_ACEOF
8190 #define HAVE_STRUCT_STAT_ST_UID 1
8191 _ACEOF
8192
8193
8194 fi
8195 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
8196 #include <sys/types.h>
8197 #endif
8198 #ifdef HAVE_SYS_STAT_H
8199 #include <sys/stat.h>
8200 #endif
8201 "
8202 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
8203
8204 cat >>confdefs.h <<_ACEOF
8205 #define HAVE_STRUCT_STAT_ST_GID 1
8206 _ACEOF
8207
8208
8209 fi
8210 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
8211 #include <sys/types.h>
8212 #endif
8213 #ifdef HAVE_SYS_STAT_H
8214 #include <sys/stat.h>
8215 #endif
8216 "
8217 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
8218
8219 cat >>confdefs.h <<_ACEOF
8220 #define HAVE_STRUCT_STAT_ST_RDEV 1
8221 _ACEOF
8222
8223
8224 fi
8225 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
8226 #include <sys/types.h>
8227 #endif
8228 #ifdef HAVE_SYS_STAT_H
8229 #include <sys/stat.h>
8230 #endif
8231 "
8232 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
8233
8234 cat >>confdefs.h <<_ACEOF
8235 #define HAVE_STRUCT_STAT_ST_SIZE 1
8236 _ACEOF
8237
8238
8239 fi
8240 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
8241 #include <sys/types.h>
8242 #endif
8243 #ifdef HAVE_SYS_STAT_H
8244 #include <sys/stat.h>
8245 #endif
8246 "
8247 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
8248
8249 cat >>confdefs.h <<_ACEOF
8250 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
8251 _ACEOF
8252
8253
8254 fi
8255 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
8256 #include <sys/types.h>
8257 #endif
8258 #ifdef HAVE_SYS_STAT_H
8259 #include <sys/stat.h>
8260 #endif
8261 "
8262 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
8263
8264 cat >>confdefs.h <<_ACEOF
8265 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
8266 _ACEOF
8267
8268
8269 fi
8270 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
8271 #include <sys/types.h>
8272 #endif
8273 #ifdef HAVE_SYS_STAT_H
8274 #include <sys/stat.h>
8275 #endif
8276 "
8277 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
8278
8279 cat >>confdefs.h <<_ACEOF
8280 #define HAVE_STRUCT_STAT_ST_ATIME 1
8281 _ACEOF
8282
8283
8284 fi
8285 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
8286 #include <sys/types.h>
8287 #endif
8288 #ifdef HAVE_SYS_STAT_H
8289 #include <sys/stat.h>
8290 #endif
8291 "
8292 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
8293
8294 cat >>confdefs.h <<_ACEOF
8295 #define HAVE_STRUCT_STAT_ST_MTIME 1
8296 _ACEOF
8297
8298
8299 fi
8300 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
8301 #include <sys/types.h>
8302 #endif
8303 #ifdef HAVE_SYS_STAT_H
8304 #include <sys/stat.h>
8305 #endif
8306 "
8307 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
8308
8309 cat >>confdefs.h <<_ACEOF
8310 #define HAVE_STRUCT_STAT_ST_CTIME 1
8311 _ACEOF
8312
8313
8314 fi
8315
8316
8317 ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
8318 if test "x$ac_cv_type___int128" = xyes; then :
8319
8320 cat >>confdefs.h <<_ACEOF
8321 #define HAVE___INT128 1
8322 _ACEOF
8323
8324
8325 fi
8326
8327 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
8328 #include <sys/socket.h>
8329
8330 "
8331 if test "x$ac_cv_type_socklen_t" = xyes; then :
8332
8333 cat >>confdefs.h <<_ACEOF
8334 #define HAVE_SOCKLEN_T 1
8335 _ACEOF
8336
8337
8338 fi
8339
8340
8341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
8342 $as_echo_n "checking type of array argument to getgroups... " >&6; }
8343 if ${ac_cv_type_getgroups+:} false; then :
8344   $as_echo_n "(cached) " >&6
8345 else
8346   if test "$cross_compiling" = yes; then :
8347   ac_cv_type_getgroups=cross
8348 else
8349   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8350 /* end confdefs.h.  */
8351 /* Thanks to Mike Rendell for this test.  */
8352 $ac_includes_default
8353 #define NGID 256
8354 #undef MAX
8355 #define MAX(x, y) ((x) > (y) ? (x) : (y))
8356
8357 int
8358 main ()
8359 {
8360   gid_t gidset[NGID];
8361   int i, n;
8362   union { gid_t gval; long int lval; }  val;
8363
8364   val.lval = -1;
8365   for (i = 0; i < NGID; i++)
8366     gidset[i] = val.gval;
8367   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
8368                  gidset);
8369   /* Exit non-zero if getgroups seems to require an array of ints.  This
8370      happens when gid_t is short int but getgroups modifies an array
8371      of ints.  */
8372   return n > 0 && gidset[n] != val.gval;
8373 }
8374 _ACEOF
8375 if ac_fn_c_try_run "$LINENO"; then :
8376   ac_cv_type_getgroups=gid_t
8377 else
8378   ac_cv_type_getgroups=int
8379 fi
8380 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8381   conftest.$ac_objext conftest.beam conftest.$ac_ext
8382 fi
8383
8384 if test $ac_cv_type_getgroups = cross; then
8385         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8386 /* end confdefs.h.  */
8387 #include <unistd.h>
8388
8389 _ACEOF
8390 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8391   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
8392   ac_cv_type_getgroups=gid_t
8393 else
8394   ac_cv_type_getgroups=int
8395 fi
8396 rm -f conftest*
8397
8398 fi
8399 fi
8400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
8401 $as_echo "$ac_cv_type_getgroups" >&6; }
8402
8403 cat >>confdefs.h <<_ACEOF
8404 #define GETGROUPS_T $ac_cv_type_getgroups
8405 _ACEOF
8406
8407
8408 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
8409 if test "x$ac_cv_type_mode_t" = xyes; then :
8410
8411 else
8412
8413 cat >>confdefs.h <<_ACEOF
8414 #define mode_t int
8415 _ACEOF
8416
8417 fi
8418
8419 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
8420 if test "x$ac_cv_type_off_t" = xyes; then :
8421
8422 else
8423
8424 cat >>confdefs.h <<_ACEOF
8425 #define off_t long int
8426 _ACEOF
8427
8428 fi
8429
8430 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8431 if test "x$ac_cv_type_pid_t" = xyes; then :
8432
8433 else
8434
8435 cat >>confdefs.h <<_ACEOF
8436 #define pid_t int
8437 _ACEOF
8438
8439 fi
8440
8441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8442 $as_echo_n "checking return type of signal handlers... " >&6; }
8443 if ${ac_cv_type_signal+:} false; then :
8444   $as_echo_n "(cached) " >&6
8445 else
8446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8447 /* end confdefs.h.  */
8448 #include <sys/types.h>
8449 #include <signal.h>
8450
8451 int
8452 main ()
8453 {
8454 return *(signal (0, 0)) (0) == 1;
8455   ;
8456   return 0;
8457 }
8458 _ACEOF
8459 if ac_fn_c_try_compile "$LINENO"; then :
8460   ac_cv_type_signal=int
8461 else
8462   ac_cv_type_signal=void
8463 fi
8464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8465 fi
8466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8467 $as_echo "$ac_cv_type_signal" >&6; }
8468
8469 cat >>confdefs.h <<_ACEOF
8470 #define RETSIGTYPE $ac_cv_type_signal
8471 _ACEOF
8472
8473
8474 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8475 if test "x$ac_cv_type_size_t" = xyes; then :
8476
8477 else
8478
8479 cat >>confdefs.h <<_ACEOF
8480 #define size_t unsigned int
8481 _ACEOF
8482
8483 fi
8484
8485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
8486 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8487 if ${ac_cv_type_uid_t+:} false; then :
8488   $as_echo_n "(cached) " >&6
8489 else
8490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8491 /* end confdefs.h.  */
8492 #include <sys/types.h>
8493
8494 _ACEOF
8495 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8496   $EGREP "uid_t" >/dev/null 2>&1; then :
8497   ac_cv_type_uid_t=yes
8498 else
8499   ac_cv_type_uid_t=no
8500 fi
8501 rm -f conftest*
8502
8503 fi
8504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8505 $as_echo "$ac_cv_type_uid_t" >&6; }
8506 if test $ac_cv_type_uid_t = no; then
8507
8508 $as_echo "#define uid_t int" >>confdefs.h
8509
8510
8511 $as_echo "#define gid_t int" >>confdefs.h
8512
8513 fi
8514
8515
8516 ALL_LINGUAS=
8517 # If we haven't got the data from the intl directory,
8518 # assume NLS is disabled.
8519 USE_NLS=no
8520 LIBINTL=
8521 LIBINTL_DEP=
8522 INCINTL=
8523 XGETTEXT=
8524 GMSGFMT=
8525 POSUB=
8526
8527 if test -f  ../intl/config.intl; then
8528   .  ../intl/config.intl
8529 fi
8530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8531 $as_echo_n "checking whether NLS is requested... " >&6; }
8532 if test x"$USE_NLS" != xyes; then
8533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8534 $as_echo "no" >&6; }
8535 else
8536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8537 $as_echo "yes" >&6; }
8538
8539 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8540
8541
8542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8543 $as_echo_n "checking for catalogs to be installed... " >&6; }
8544   # Look for .po and .gmo files in the source directory.
8545   CATALOGS=
8546   XLINGUAS=
8547   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8548     # If there aren't any .gmo files the shell will give us the
8549     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8550     # weeded out.
8551     case "$cat" in *\**)
8552       continue;;
8553     esac
8554     # The quadruple backslash is collapsed to a double backslash
8555     # by the backticks, then collapsed again by the double quotes,
8556     # leaving us with one backslash in the sed expression (right
8557     # before the dot that mustn't act as a wildcard).
8558     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8559     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8560     # The user is allowed to set LINGUAS to a list of languages to
8561     # install catalogs for.  If it's empty that means "all of them."
8562     if test "x$LINGUAS" = x; then
8563       CATALOGS="$CATALOGS $cat"
8564       XLINGUAS="$XLINGUAS $lang"
8565     else
8566       case "$LINGUAS" in *$lang*)
8567         CATALOGS="$CATALOGS $cat"
8568         XLINGUAS="$XLINGUAS $lang"
8569         ;;
8570       esac
8571     fi
8572   done
8573   LINGUAS="$XLINGUAS"
8574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8575 $as_echo "$LINGUAS" >&6; }
8576
8577
8578     DATADIRNAME=share
8579
8580   INSTOBJEXT=.mo
8581
8582   GENCAT=gencat
8583
8584   CATOBJEXT=.gmo
8585
8586 fi
8587
8588
8589   # Use the system's zlib library.
8590   zlibdir="-L\$(top_builddir)/../zlib"
8591   zlibinc="-I\$(top_srcdir)/../zlib"
8592
8593 # Check whether --with-system-zlib was given.
8594 if test "${with_system_zlib+set}" = set; then :
8595   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8596     zlibdir=
8597     zlibinc=
8598   fi
8599
8600 fi
8601
8602
8603
8604
8605
8606
8607   maybe_plugins=no
8608   for ac_header in dlfcn.h
8609 do :
8610   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8611 "
8612 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8613   cat >>confdefs.h <<_ACEOF
8614 #define HAVE_DLFCN_H 1
8615 _ACEOF
8616  maybe_plugins=yes
8617 fi
8618
8619 done
8620
8621   for ac_header in windows.h
8622 do :
8623   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8624 "
8625 if test "x$ac_cv_header_windows_h" = xyes; then :
8626   cat >>confdefs.h <<_ACEOF
8627 #define HAVE_WINDOWS_H 1
8628 _ACEOF
8629  maybe_plugins=yes
8630 fi
8631
8632 done
8633
8634
8635   # Check whether --enable-plugins was given.
8636 if test "${enable_plugins+set}" = set; then :
8637   enableval=$enable_plugins; case "${enableval}" in
8638       no) plugins=no ;;
8639       *) plugins=yes
8640          if test "$maybe_plugins" != "yes" ; then
8641            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8642          fi ;;
8643      esac
8644 else
8645   plugins=$maybe_plugins
8646
8647 fi
8648
8649   if test "$plugins" = "yes"; then
8650     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
8651 $as_echo_n "checking for library containing dlsym... " >&6; }
8652 if ${ac_cv_search_dlsym+:} false; then :
8653   $as_echo_n "(cached) " >&6
8654 else
8655   ac_func_search_save_LIBS=$LIBS
8656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8657 /* end confdefs.h.  */
8658
8659 /* Override any GCC internal prototype to avoid an error.
8660    Use char because int might match the return type of a GCC
8661    builtin and then its argument prototype would still apply.  */
8662 #ifdef __cplusplus
8663 extern "C"
8664 #endif
8665 char dlsym ();
8666 int
8667 main ()
8668 {
8669 return dlsym ();
8670   ;
8671   return 0;
8672 }
8673 _ACEOF
8674 for ac_lib in '' dl; do
8675   if test -z "$ac_lib"; then
8676     ac_res="none required"
8677   else
8678     ac_res=-l$ac_lib
8679     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8680   fi
8681   if ac_fn_c_try_link "$LINENO"; then :
8682   ac_cv_search_dlsym=$ac_res
8683 fi
8684 rm -f core conftest.err conftest.$ac_objext \
8685     conftest$ac_exeext
8686   if ${ac_cv_search_dlsym+:} false; then :
8687   break
8688 fi
8689 done
8690 if ${ac_cv_search_dlsym+:} false; then :
8691
8692 else
8693   ac_cv_search_dlsym=no
8694 fi
8695 rm conftest.$ac_ext
8696 LIBS=$ac_func_search_save_LIBS
8697 fi
8698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
8699 $as_echo "$ac_cv_search_dlsym" >&6; }
8700 ac_res=$ac_cv_search_dlsym
8701 if test "$ac_res" != no; then :
8702   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8703
8704 fi
8705
8706   fi
8707
8708  if test "$plugins" = yes; then
8709   PLUGINS_TRUE=
8710   PLUGINS_FALSE='#'
8711 else
8712   PLUGINS_TRUE='#'
8713   PLUGINS_FALSE=
8714 fi
8715
8716
8717
8718
8719
8720 # Set options
8721 enable_dlopen=yes
8722
8723
8724
8725
8726   enable_win32_dll=no
8727
8728
8729             # Check whether --enable-shared was given.
8730 if test "${enable_shared+set}" = set; then :
8731   enableval=$enable_shared; p=${PACKAGE-default}
8732     case $enableval in
8733     yes) enable_shared=yes ;;
8734     no) enable_shared=no ;;
8735     *)
8736       enable_shared=no
8737       # Look at the argument we got.  We use all the common list separators.
8738       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8739       for pkg in $enableval; do
8740         IFS="$lt_save_ifs"
8741         if test "X$pkg" = "X$p"; then
8742           enable_shared=yes
8743         fi
8744       done
8745       IFS="$lt_save_ifs"
8746       ;;
8747     esac
8748 else
8749   enable_shared=yes
8750 fi
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760   # Check whether --enable-static was given.
8761 if test "${enable_static+set}" = set; then :
8762   enableval=$enable_static; p=${PACKAGE-default}
8763     case $enableval in
8764     yes) enable_static=yes ;;
8765     no) enable_static=no ;;
8766     *)
8767      enable_static=no
8768       # Look at the argument we got.  We use all the common list separators.
8769       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8770       for pkg in $enableval; do
8771         IFS="$lt_save_ifs"
8772         if test "X$pkg" = "X$p"; then
8773           enable_static=yes
8774         fi
8775       done
8776       IFS="$lt_save_ifs"
8777       ;;
8778     esac
8779 else
8780   enable_static=yes
8781 fi
8782
8783
8784
8785
8786
8787
8788
8789
8790
8791
8792 # Check whether --with-pic was given.
8793 if test "${with_pic+set}" = set; then :
8794   withval=$with_pic; pic_mode="$withval"
8795 else
8796   pic_mode=default
8797 fi
8798
8799
8800 test -z "$pic_mode" && pic_mode=default
8801
8802
8803
8804
8805
8806
8807
8808   # Check whether --enable-fast-install was given.
8809 if test "${enable_fast_install+set}" = set; then :
8810   enableval=$enable_fast_install; p=${PACKAGE-default}
8811     case $enableval in
8812     yes) enable_fast_install=yes ;;
8813     no) enable_fast_install=no ;;
8814     *)
8815       enable_fast_install=no
8816       # Look at the argument we got.  We use all the common list separators.
8817       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8818       for pkg in $enableval; do
8819         IFS="$lt_save_ifs"
8820         if test "X$pkg" = "X$p"; then
8821           enable_fast_install=yes
8822         fi
8823       done
8824       IFS="$lt_save_ifs"
8825       ;;
8826     esac
8827 else
8828   enable_fast_install=yes
8829 fi
8830
8831
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841 # This can be used to rebuild libtool when needed
8842 LIBTOOL_DEPS="$ltmain"
8843
8844 # Always use our own libtool.
8845 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872 test -z "$LN_S" && LN_S="ln -s"
8873
8874
8875
8876
8877
8878
8879
8880
8881
8882
8883
8884
8885
8886
8887 if test -n "${ZSH_VERSION+set}" ; then
8888    setopt NO_GLOB_SUBST
8889 fi
8890
8891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8892 $as_echo_n "checking for objdir... " >&6; }
8893 if ${lt_cv_objdir+:} false; then :
8894   $as_echo_n "(cached) " >&6
8895 else
8896   rm -f .libs 2>/dev/null
8897 mkdir .libs 2>/dev/null
8898 if test -d .libs; then
8899   lt_cv_objdir=.libs
8900 else
8901   # MS-DOS does not allow filenames that begin with a dot.
8902   lt_cv_objdir=_libs
8903 fi
8904 rmdir .libs 2>/dev/null
8905 fi
8906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8907 $as_echo "$lt_cv_objdir" >&6; }
8908 objdir=$lt_cv_objdir
8909
8910
8911
8912
8913
8914 cat >>confdefs.h <<_ACEOF
8915 #define LT_OBJDIR "$lt_cv_objdir/"
8916 _ACEOF
8917
8918
8919
8920
8921 case $host_os in
8922 aix3*)
8923   # AIX sometimes has problems with the GCC collect2 program.  For some
8924   # reason, if we set the COLLECT_NAMES environment variable, the problems
8925   # vanish in a puff of smoke.
8926   if test "X${COLLECT_NAMES+set}" != Xset; then
8927     COLLECT_NAMES=
8928     export COLLECT_NAMES
8929   fi
8930   ;;
8931 esac
8932
8933 # Global variables:
8934 ofile=libtool
8935 can_build_shared=yes
8936
8937 # All known linkers require a `.a' archive for static linking (except MSVC,
8938 # which needs '.lib').
8939 libext=a
8940
8941 with_gnu_ld="$lt_cv_prog_gnu_ld"
8942
8943 old_CC="$CC"
8944 old_CFLAGS="$CFLAGS"
8945
8946 # Set sane defaults for various variables
8947 test -z "$CC" && CC=cc
8948 test -z "$LTCC" && LTCC=$CC
8949 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8950 test -z "$LD" && LD=ld
8951 test -z "$ac_objext" && ac_objext=o
8952
8953 for cc_temp in $compiler""; do
8954   case $cc_temp in
8955     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8956     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8957     \-*) ;;
8958     *) break;;
8959   esac
8960 done
8961 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8962
8963
8964 # Only perform the check for file, if the check method requires it
8965 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8966 case $deplibs_check_method in
8967 file_magic*)
8968   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8969     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8970 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8971 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8972   $as_echo_n "(cached) " >&6
8973 else
8974   case $MAGIC_CMD in
8975 [\\/*] |  ?:[\\/]*)
8976   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8977   ;;
8978 *)
8979   lt_save_MAGIC_CMD="$MAGIC_CMD"
8980   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8981   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8982   for ac_dir in $ac_dummy; do
8983     IFS="$lt_save_ifs"
8984     test -z "$ac_dir" && ac_dir=.
8985     if test -f $ac_dir/${ac_tool_prefix}file; then
8986       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8987       if test -n "$file_magic_test_file"; then
8988         case $deplibs_check_method in
8989         "file_magic "*)
8990           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8991           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8992           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8993             $EGREP "$file_magic_regex" > /dev/null; then
8994             :
8995           else
8996             cat <<_LT_EOF 1>&2
8997
8998 *** Warning: the command libtool uses to detect shared libraries,
8999 *** $file_magic_cmd, produces output that libtool cannot recognize.
9000 *** The result is that libtool may fail to recognize shared libraries
9001 *** as such.  This will affect the creation of libtool libraries that
9002 *** depend on shared libraries, but programs linked with such libtool
9003 *** libraries will work regardless of this problem.  Nevertheless, you
9004 *** may want to report the problem to your system manager and/or to
9005 *** bug-libtool@gnu.org
9006
9007 _LT_EOF
9008           fi ;;
9009         esac
9010       fi
9011       break
9012     fi
9013   done
9014   IFS="$lt_save_ifs"
9015   MAGIC_CMD="$lt_save_MAGIC_CMD"
9016   ;;
9017 esac
9018 fi
9019
9020 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9021 if test -n "$MAGIC_CMD"; then
9022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9023 $as_echo "$MAGIC_CMD" >&6; }
9024 else
9025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9026 $as_echo "no" >&6; }
9027 fi
9028
9029
9030
9031
9032
9033 if test -z "$lt_cv_path_MAGIC_CMD"; then
9034   if test -n "$ac_tool_prefix"; then
9035     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9036 $as_echo_n "checking for file... " >&6; }
9037 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9038   $as_echo_n "(cached) " >&6
9039 else
9040   case $MAGIC_CMD in
9041 [\\/*] |  ?:[\\/]*)
9042   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9043   ;;
9044 *)
9045   lt_save_MAGIC_CMD="$MAGIC_CMD"
9046   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9047   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9048   for ac_dir in $ac_dummy; do
9049     IFS="$lt_save_ifs"
9050     test -z "$ac_dir" && ac_dir=.
9051     if test -f $ac_dir/file; then
9052       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9053       if test -n "$file_magic_test_file"; then
9054         case $deplibs_check_method in
9055         "file_magic "*)
9056           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9057           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9058           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9059             $EGREP "$file_magic_regex" > /dev/null; then
9060             :
9061           else
9062             cat <<_LT_EOF 1>&2
9063
9064 *** Warning: the command libtool uses to detect shared libraries,
9065 *** $file_magic_cmd, produces output that libtool cannot recognize.
9066 *** The result is that libtool may fail to recognize shared libraries
9067 *** as such.  This will affect the creation of libtool libraries that
9068 *** depend on shared libraries, but programs linked with such libtool
9069 *** libraries will work regardless of this problem.  Nevertheless, you
9070 *** may want to report the problem to your system manager and/or to
9071 *** bug-libtool@gnu.org
9072
9073 _LT_EOF
9074           fi ;;
9075         esac
9076       fi
9077       break
9078     fi
9079   done
9080   IFS="$lt_save_ifs"
9081   MAGIC_CMD="$lt_save_MAGIC_CMD"
9082   ;;
9083 esac
9084 fi
9085
9086 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9087 if test -n "$MAGIC_CMD"; then
9088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9089 $as_echo "$MAGIC_CMD" >&6; }
9090 else
9091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9092 $as_echo "no" >&6; }
9093 fi
9094
9095
9096   else
9097     MAGIC_CMD=:
9098   fi
9099 fi
9100
9101   fi
9102   ;;
9103 esac
9104
9105 # Use C for the default configuration in the libtool script
9106
9107 lt_save_CC="$CC"
9108 ac_ext=c
9109 ac_cpp='$CPP $CPPFLAGS'
9110 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9111 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9112 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9113
9114
9115 # Source file extension for C test sources.
9116 ac_ext=c
9117
9118 # Object file extension for compiled C test sources.
9119 objext=o
9120 objext=$objext
9121
9122 # Code to be used in simple compile tests
9123 lt_simple_compile_test_code="int some_variable = 0;"
9124
9125 # Code to be used in simple link tests
9126 lt_simple_link_test_code='int main(){return(0);}'
9127
9128
9129
9130
9131
9132
9133
9134 # If no C compiler was specified, use CC.
9135 LTCC=${LTCC-"$CC"}
9136
9137 # If no C compiler flags were specified, use CFLAGS.
9138 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9139
9140 # Allow CC to be a program name with arguments.
9141 compiler=$CC
9142
9143 # Save the default compiler, since it gets overwritten when the other
9144 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9145 compiler_DEFAULT=$CC
9146
9147 # save warnings/boilerplate of simple test code
9148 ac_outfile=conftest.$ac_objext
9149 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9150 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9151 _lt_compiler_boilerplate=`cat conftest.err`
9152 $RM conftest*
9153
9154 ac_outfile=conftest.$ac_objext
9155 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9156 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9157 _lt_linker_boilerplate=`cat conftest.err`
9158 $RM -r conftest*
9159
9160
9161 ## CAVEAT EMPTOR:
9162 ## There is no encapsulation within the following macros, do not change
9163 ## the running order or otherwise move them around unless you know exactly
9164 ## what you are doing...
9165 if test -n "$compiler"; then
9166
9167 lt_prog_compiler_no_builtin_flag=
9168
9169 if test "$GCC" = yes; then
9170   case $cc_basename in
9171   nvcc*)
9172     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9173   *)
9174     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9175   esac
9176
9177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9178 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9179 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9180   $as_echo_n "(cached) " >&6
9181 else
9182   lt_cv_prog_compiler_rtti_exceptions=no
9183    ac_outfile=conftest.$ac_objext
9184    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9185    lt_compiler_flag="-fno-rtti -fno-exceptions"
9186    # Insert the option either (1) after the last *FLAGS variable, or
9187    # (2) before a word containing "conftest.", or (3) at the end.
9188    # Note that $ac_compile itself does not contain backslashes and begins
9189    # with a dollar sign (not a hyphen), so the echo should work correctly.
9190    # The option is referenced via a variable to avoid confusing sed.
9191    lt_compile=`echo "$ac_compile" | $SED \
9192    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9193    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9194    -e 's:$: $lt_compiler_flag:'`
9195    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9196    (eval "$lt_compile" 2>conftest.err)
9197    ac_status=$?
9198    cat conftest.err >&5
9199    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9200    if (exit $ac_status) && test -s "$ac_outfile"; then
9201      # The compiler can only warn and ignore the option if not recognized
9202      # So say no if there are warnings other than the usual output.
9203      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9204      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9205      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9206        lt_cv_prog_compiler_rtti_exceptions=yes
9207      fi
9208    fi
9209    $RM conftest*
9210
9211 fi
9212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9213 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9214
9215 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9216     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9217 else
9218     :
9219 fi
9220
9221 fi
9222
9223
9224
9225
9226
9227
9228   lt_prog_compiler_wl=
9229 lt_prog_compiler_pic=
9230 lt_prog_compiler_static=
9231
9232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9233 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9234
9235   if test "$GCC" = yes; then
9236     lt_prog_compiler_wl='-Wl,'
9237     lt_prog_compiler_static='-static'
9238
9239     case $host_os in
9240       aix*)
9241       # All AIX code is PIC.
9242       if test "$host_cpu" = ia64; then
9243         # AIX 5 now supports IA64 processor
9244         lt_prog_compiler_static='-Bstatic'
9245       fi
9246       lt_prog_compiler_pic='-fPIC'
9247       ;;
9248
9249     amigaos*)
9250       case $host_cpu in
9251       powerpc)
9252             # see comment about AmigaOS4 .so support
9253             lt_prog_compiler_pic='-fPIC'
9254         ;;
9255       m68k)
9256             # FIXME: we need at least 68020 code to build shared libraries, but
9257             # adding the `-m68020' flag to GCC prevents building anything better,
9258             # like `-m68040'.
9259             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9260         ;;
9261       esac
9262       ;;
9263
9264     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9265       # PIC is the default for these OSes.
9266       ;;
9267
9268     mingw* | cygwin* | pw32* | os2* | cegcc*)
9269       # This hack is so that the source file can tell whether it is being
9270       # built for inclusion in a dll (and should export symbols for example).
9271       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9272       # (--disable-auto-import) libraries
9273       lt_prog_compiler_pic='-DDLL_EXPORT'
9274       ;;
9275
9276     darwin* | rhapsody*)
9277       # PIC is the default on this platform
9278       # Common symbols not allowed in MH_DYLIB files
9279       lt_prog_compiler_pic='-fno-common'
9280       ;;
9281
9282     haiku*)
9283       # PIC is the default for Haiku.
9284       # The "-static" flag exists, but is broken.
9285       lt_prog_compiler_static=
9286       ;;
9287
9288     hpux*)
9289       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9290       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9291       # sets the default TLS model and affects inlining.
9292       case $host_cpu in
9293       hppa*64*)
9294         # +Z the default
9295         ;;
9296       *)
9297         lt_prog_compiler_pic='-fPIC'
9298         ;;
9299       esac
9300       ;;
9301
9302     interix[3-9]*)
9303       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9304       # Instead, we relocate shared libraries at runtime.
9305       ;;
9306
9307     msdosdjgpp*)
9308       # Just because we use GCC doesn't mean we suddenly get shared libraries
9309       # on systems that don't support them.
9310       lt_prog_compiler_can_build_shared=no
9311       enable_shared=no
9312       ;;
9313
9314     *nto* | *qnx*)
9315       # QNX uses GNU C++, but need to define -shared option too, otherwise
9316       # it will coredump.
9317       lt_prog_compiler_pic='-fPIC -shared'
9318       ;;
9319
9320     sysv4*MP*)
9321       if test -d /usr/nec; then
9322         lt_prog_compiler_pic=-Kconform_pic
9323       fi
9324       ;;
9325
9326     *)
9327       lt_prog_compiler_pic='-fPIC'
9328       ;;
9329     esac
9330
9331     case $cc_basename in
9332     nvcc*) # Cuda Compiler Driver 2.2
9333       lt_prog_compiler_wl='-Xlinker '
9334       lt_prog_compiler_pic='-Xcompiler -fPIC'
9335       ;;
9336     esac
9337   else
9338     # PORTME Check for flag to pass linker flags through the system compiler.
9339     case $host_os in
9340     aix*)
9341       lt_prog_compiler_wl='-Wl,'
9342       if test "$host_cpu" = ia64; then
9343         # AIX 5 now supports IA64 processor
9344         lt_prog_compiler_static='-Bstatic'
9345       else
9346         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9347       fi
9348       ;;
9349
9350     mingw* | cygwin* | pw32* | os2* | cegcc*)
9351       # This hack is so that the source file can tell whether it is being
9352       # built for inclusion in a dll (and should export symbols for example).
9353       lt_prog_compiler_pic='-DDLL_EXPORT'
9354       ;;
9355
9356     hpux9* | hpux10* | hpux11*)
9357       lt_prog_compiler_wl='-Wl,'
9358       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9359       # not for PA HP-UX.
9360       case $host_cpu in
9361       hppa*64*|ia64*)
9362         # +Z the default
9363         ;;
9364       *)
9365         lt_prog_compiler_pic='+Z'
9366         ;;
9367       esac
9368       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9369       lt_prog_compiler_static='${wl}-a ${wl}archive'
9370       ;;
9371
9372     irix5* | irix6* | nonstopux*)
9373       lt_prog_compiler_wl='-Wl,'
9374       # PIC (with -KPIC) is the default.
9375       lt_prog_compiler_static='-non_shared'
9376       ;;
9377
9378     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9379       case $cc_basename in
9380       # old Intel for x86_64 which still supported -KPIC.
9381       ecc*)
9382         lt_prog_compiler_wl='-Wl,'
9383         lt_prog_compiler_pic='-KPIC'
9384         lt_prog_compiler_static='-static'
9385         ;;
9386       # icc used to be incompatible with GCC.
9387       # ICC 10 doesn't accept -KPIC any more.
9388       icc* | ifort*)
9389         lt_prog_compiler_wl='-Wl,'
9390         lt_prog_compiler_pic='-fPIC'
9391         lt_prog_compiler_static='-static'
9392         ;;
9393       # Lahey Fortran 8.1.
9394       lf95*)
9395         lt_prog_compiler_wl='-Wl,'
9396         lt_prog_compiler_pic='--shared'
9397         lt_prog_compiler_static='--static'
9398         ;;
9399       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9400         # Portland Group compilers (*not* the Pentium gcc compiler,
9401         # which looks to be a dead project)
9402         lt_prog_compiler_wl='-Wl,'
9403         lt_prog_compiler_pic='-fpic'
9404         lt_prog_compiler_static='-Bstatic'
9405         ;;
9406       ccc*)
9407         lt_prog_compiler_wl='-Wl,'
9408         # All Alpha code is PIC.
9409         lt_prog_compiler_static='-non_shared'
9410         ;;
9411       xl* | bgxl* | bgf* | mpixl*)
9412         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9413         lt_prog_compiler_wl='-Wl,'
9414         lt_prog_compiler_pic='-qpic'
9415         lt_prog_compiler_static='-qstaticlink'
9416         ;;
9417       *)
9418         case `$CC -V 2>&1 | sed 5q` in
9419         *Sun\ F* | *Sun*Fortran*)
9420           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9421           lt_prog_compiler_pic='-KPIC'
9422           lt_prog_compiler_static='-Bstatic'
9423           lt_prog_compiler_wl=''
9424           ;;
9425         *Sun\ C*)
9426           # Sun C 5.9
9427           lt_prog_compiler_pic='-KPIC'
9428           lt_prog_compiler_static='-Bstatic'
9429           lt_prog_compiler_wl='-Wl,'
9430           ;;
9431         esac
9432         ;;
9433       esac
9434       ;;
9435
9436     newsos6)
9437       lt_prog_compiler_pic='-KPIC'
9438       lt_prog_compiler_static='-Bstatic'
9439       ;;
9440
9441     *nto* | *qnx*)
9442       # QNX uses GNU C++, but need to define -shared option too, otherwise
9443       # it will coredump.
9444       lt_prog_compiler_pic='-fPIC -shared'
9445       ;;
9446
9447     osf3* | osf4* | osf5*)
9448       lt_prog_compiler_wl='-Wl,'
9449       # All OSF/1 code is PIC.
9450       lt_prog_compiler_static='-non_shared'
9451       ;;
9452
9453     rdos*)
9454       lt_prog_compiler_static='-non_shared'
9455       ;;
9456
9457     solaris*)
9458       lt_prog_compiler_pic='-KPIC'
9459       lt_prog_compiler_static='-Bstatic'
9460       case $cc_basename in
9461       f77* | f90* | f95*)
9462         lt_prog_compiler_wl='-Qoption ld ';;
9463       *)
9464         lt_prog_compiler_wl='-Wl,';;
9465       esac
9466       ;;
9467
9468     sunos4*)
9469       lt_prog_compiler_wl='-Qoption ld '
9470       lt_prog_compiler_pic='-PIC'
9471       lt_prog_compiler_static='-Bstatic'
9472       ;;
9473
9474     sysv4 | sysv4.2uw2* | sysv4.3*)
9475       lt_prog_compiler_wl='-Wl,'
9476       lt_prog_compiler_pic='-KPIC'
9477       lt_prog_compiler_static='-Bstatic'
9478       ;;
9479
9480     sysv4*MP*)
9481       if test -d /usr/nec ;then
9482         lt_prog_compiler_pic='-Kconform_pic'
9483         lt_prog_compiler_static='-Bstatic'
9484       fi
9485       ;;
9486
9487     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9488       lt_prog_compiler_wl='-Wl,'
9489       lt_prog_compiler_pic='-KPIC'
9490       lt_prog_compiler_static='-Bstatic'
9491       ;;
9492
9493     unicos*)
9494       lt_prog_compiler_wl='-Wl,'
9495       lt_prog_compiler_can_build_shared=no
9496       ;;
9497
9498     uts4*)
9499       lt_prog_compiler_pic='-pic'
9500       lt_prog_compiler_static='-Bstatic'
9501       ;;
9502
9503     *)
9504       lt_prog_compiler_can_build_shared=no
9505       ;;
9506     esac
9507   fi
9508
9509 case $host_os in
9510   # For platforms which do not support PIC, -DPIC is meaningless:
9511   *djgpp*)
9512     lt_prog_compiler_pic=
9513     ;;
9514   *)
9515     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9516     ;;
9517 esac
9518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9519 $as_echo "$lt_prog_compiler_pic" >&6; }
9520
9521
9522
9523
9524
9525
9526 #
9527 # Check to make sure the PIC flag actually works.
9528 #
9529 if test -n "$lt_prog_compiler_pic"; then
9530   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9531 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9532 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9533   $as_echo_n "(cached) " >&6
9534 else
9535   lt_cv_prog_compiler_pic_works=no
9536    ac_outfile=conftest.$ac_objext
9537    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9538    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9539    # Insert the option either (1) after the last *FLAGS variable, or
9540    # (2) before a word containing "conftest.", or (3) at the end.
9541    # Note that $ac_compile itself does not contain backslashes and begins
9542    # with a dollar sign (not a hyphen), so the echo should work correctly.
9543    # The option is referenced via a variable to avoid confusing sed.
9544    lt_compile=`echo "$ac_compile" | $SED \
9545    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9546    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9547    -e 's:$: $lt_compiler_flag:'`
9548    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9549    (eval "$lt_compile" 2>conftest.err)
9550    ac_status=$?
9551    cat conftest.err >&5
9552    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9553    if (exit $ac_status) && test -s "$ac_outfile"; then
9554      # The compiler can only warn and ignore the option if not recognized
9555      # So say no if there are warnings other than the usual output.
9556      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9557      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9558      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9559        lt_cv_prog_compiler_pic_works=yes
9560      fi
9561    fi
9562    $RM conftest*
9563
9564 fi
9565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9566 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9567
9568 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9569     case $lt_prog_compiler_pic in
9570      "" | " "*) ;;
9571      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9572      esac
9573 else
9574     lt_prog_compiler_pic=
9575      lt_prog_compiler_can_build_shared=no
9576 fi
9577
9578 fi
9579
9580
9581
9582
9583
9584
9585 #
9586 # Check to make sure the static flag actually works.
9587 #
9588 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9590 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9591 if ${lt_cv_prog_compiler_static_works+:} false; then :
9592   $as_echo_n "(cached) " >&6
9593 else
9594   lt_cv_prog_compiler_static_works=no
9595    save_LDFLAGS="$LDFLAGS"
9596    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9597    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9598    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9599      # The linker can only warn and ignore the option if not recognized
9600      # So say no if there are warnings
9601      if test -s conftest.err; then
9602        # Append any errors to the config.log.
9603        cat conftest.err 1>&5
9604        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9605        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9606        if diff conftest.exp conftest.er2 >/dev/null; then
9607          lt_cv_prog_compiler_static_works=yes
9608        fi
9609      else
9610        lt_cv_prog_compiler_static_works=yes
9611      fi
9612    fi
9613    $RM -r conftest*
9614    LDFLAGS="$save_LDFLAGS"
9615
9616 fi
9617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9618 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9619
9620 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9621     :
9622 else
9623     lt_prog_compiler_static=
9624 fi
9625
9626
9627
9628
9629
9630
9631
9632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9633 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9634 if ${lt_cv_prog_compiler_c_o+:} false; then :
9635   $as_echo_n "(cached) " >&6
9636 else
9637   lt_cv_prog_compiler_c_o=no
9638    $RM -r conftest 2>/dev/null
9639    mkdir conftest
9640    cd conftest
9641    mkdir out
9642    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9643
9644    lt_compiler_flag="-o out/conftest2.$ac_objext"
9645    # Insert the option either (1) after the last *FLAGS variable, or
9646    # (2) before a word containing "conftest.", or (3) at the end.
9647    # Note that $ac_compile itself does not contain backslashes and begins
9648    # with a dollar sign (not a hyphen), so the echo should work correctly.
9649    lt_compile=`echo "$ac_compile" | $SED \
9650    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9651    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9652    -e 's:$: $lt_compiler_flag:'`
9653    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9654    (eval "$lt_compile" 2>out/conftest.err)
9655    ac_status=$?
9656    cat out/conftest.err >&5
9657    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9658    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9659    then
9660      # The compiler can only warn and ignore the option if not recognized
9661      # So say no if there are warnings
9662      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9663      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9664      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9665        lt_cv_prog_compiler_c_o=yes
9666      fi
9667    fi
9668    chmod u+w . 2>&5
9669    $RM conftest*
9670    # SGI C++ compiler will create directory out/ii_files/ for
9671    # template instantiation
9672    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9673    $RM out/* && rmdir out
9674    cd ..
9675    $RM -r conftest
9676    $RM conftest*
9677
9678 fi
9679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9680 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9681
9682
9683
9684
9685
9686
9687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9688 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9689 if ${lt_cv_prog_compiler_c_o+:} false; then :
9690   $as_echo_n "(cached) " >&6
9691 else
9692   lt_cv_prog_compiler_c_o=no
9693    $RM -r conftest 2>/dev/null
9694    mkdir conftest
9695    cd conftest
9696    mkdir out
9697    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9698
9699    lt_compiler_flag="-o out/conftest2.$ac_objext"
9700    # Insert the option either (1) after the last *FLAGS variable, or
9701    # (2) before a word containing "conftest.", or (3) at the end.
9702    # Note that $ac_compile itself does not contain backslashes and begins
9703    # with a dollar sign (not a hyphen), so the echo should work correctly.
9704    lt_compile=`echo "$ac_compile" | $SED \
9705    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9706    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9707    -e 's:$: $lt_compiler_flag:'`
9708    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9709    (eval "$lt_compile" 2>out/conftest.err)
9710    ac_status=$?
9711    cat out/conftest.err >&5
9712    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9713    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9714    then
9715      # The compiler can only warn and ignore the option if not recognized
9716      # So say no if there are warnings
9717      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9718      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9719      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9720        lt_cv_prog_compiler_c_o=yes
9721      fi
9722    fi
9723    chmod u+w . 2>&5
9724    $RM conftest*
9725    # SGI C++ compiler will create directory out/ii_files/ for
9726    # template instantiation
9727    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9728    $RM out/* && rmdir out
9729    cd ..
9730    $RM -r conftest
9731    $RM conftest*
9732
9733 fi
9734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9735 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9736
9737
9738
9739
9740 hard_links="nottested"
9741 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9742   # do not overwrite the value of need_locks provided by the user
9743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9744 $as_echo_n "checking if we can lock with hard links... " >&6; }
9745   hard_links=yes
9746   $RM conftest*
9747   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9748   touch conftest.a
9749   ln conftest.a conftest.b 2>&5 || hard_links=no
9750   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9752 $as_echo "$hard_links" >&6; }
9753   if test "$hard_links" = no; then
9754     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9755 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9756     need_locks=warn
9757   fi
9758 else
9759   need_locks=no
9760 fi
9761
9762
9763
9764
9765
9766
9767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9768 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9769
9770   runpath_var=
9771   allow_undefined_flag=
9772   always_export_symbols=no
9773   archive_cmds=
9774   archive_expsym_cmds=
9775   compiler_needs_object=no
9776   enable_shared_with_static_runtimes=no
9777   export_dynamic_flag_spec=
9778   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9779   hardcode_automatic=no
9780   hardcode_direct=no
9781   hardcode_direct_absolute=no
9782   hardcode_libdir_flag_spec=
9783   hardcode_libdir_flag_spec_ld=
9784   hardcode_libdir_separator=
9785   hardcode_minus_L=no
9786   hardcode_shlibpath_var=unsupported
9787   inherit_rpath=no
9788   link_all_deplibs=unknown
9789   module_cmds=
9790   module_expsym_cmds=
9791   old_archive_from_new_cmds=
9792   old_archive_from_expsyms_cmds=
9793   thread_safe_flag_spec=
9794   whole_archive_flag_spec=
9795   # include_expsyms should be a list of space-separated symbols to be *always*
9796   # included in the symbol list
9797   include_expsyms=
9798   # exclude_expsyms can be an extended regexp of symbols to exclude
9799   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9800   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9801   # as well as any symbol that contains `d'.
9802   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9803   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9804   # platforms (ab)use it in PIC code, but their linkers get confused if
9805   # the symbol is explicitly referenced.  Since portable code cannot
9806   # rely on this symbol name, it's probably fine to never include it in
9807   # preloaded symbol tables.
9808   # Exclude shared library initialization/finalization symbols.
9809   extract_expsyms_cmds=
9810
9811   case $host_os in
9812   cygwin* | mingw* | pw32* | cegcc*)
9813     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9814     # When not using gcc, we currently assume that we are using
9815     # Microsoft Visual C++.
9816     if test "$GCC" != yes; then
9817       with_gnu_ld=no
9818     fi
9819     ;;
9820   interix*)
9821     # we just hope/assume this is gcc and not c89 (= MSVC++)
9822     with_gnu_ld=yes
9823     ;;
9824   openbsd*)
9825     with_gnu_ld=no
9826     ;;
9827   esac
9828
9829   ld_shlibs=yes
9830
9831   # On some targets, GNU ld is compatible enough with the native linker
9832   # that we're better off using the native interface for both.
9833   lt_use_gnu_ld_interface=no
9834   if test "$with_gnu_ld" = yes; then
9835     case $host_os in
9836       aix*)
9837         # The AIX port of GNU ld has always aspired to compatibility
9838         # with the native linker.  However, as the warning in the GNU ld
9839         # block says, versions before 2.19.5* couldn't really create working
9840         # shared libraries, regardless of the interface used.
9841         case `$LD -v 2>&1` in
9842           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9843           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9844           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9845           *)
9846             lt_use_gnu_ld_interface=yes
9847             ;;
9848         esac
9849         ;;
9850       *)
9851         lt_use_gnu_ld_interface=yes
9852         ;;
9853     esac
9854   fi
9855
9856   if test "$lt_use_gnu_ld_interface" = yes; then
9857     # If archive_cmds runs LD, not CC, wlarc should be empty
9858     wlarc='${wl}'
9859
9860     # Set some defaults for GNU ld with shared library support. These
9861     # are reset later if shared libraries are not supported. Putting them
9862     # here allows them to be overridden if necessary.
9863     runpath_var=LD_RUN_PATH
9864     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9865     export_dynamic_flag_spec='${wl}--export-dynamic'
9866     # ancient GNU ld didn't support --whole-archive et. al.
9867     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9868       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9869     else
9870       whole_archive_flag_spec=
9871     fi
9872     supports_anon_versioning=no
9873     case `$LD -v 2>&1` in
9874       *GNU\ gold*) supports_anon_versioning=yes ;;
9875       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9876       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9877       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9878       *\ 2.11.*) ;; # other 2.11 versions
9879       *) supports_anon_versioning=yes ;;
9880     esac
9881
9882     # See if GNU ld supports shared libraries.
9883     case $host_os in
9884     aix[3-9]*)
9885       # On AIX/PPC, the GNU linker is very broken
9886       if test "$host_cpu" != ia64; then
9887         ld_shlibs=no
9888         cat <<_LT_EOF 1>&2
9889
9890 *** Warning: the GNU linker, at least up to release 2.19, is reported
9891 *** to be unable to reliably create shared libraries on AIX.
9892 *** Therefore, libtool is disabling shared libraries support.  If you
9893 *** really care for shared libraries, you may want to install binutils
9894 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9895 *** You will then need to restart the configuration process.
9896
9897 _LT_EOF
9898       fi
9899       ;;
9900
9901     amigaos*)
9902       case $host_cpu in
9903       powerpc)
9904             # see comment about AmigaOS4 .so support
9905             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9906             archive_expsym_cmds=''
9907         ;;
9908       m68k)
9909             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9910             hardcode_libdir_flag_spec='-L$libdir'
9911             hardcode_minus_L=yes
9912         ;;
9913       esac
9914       ;;
9915
9916     beos*)
9917       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9918         allow_undefined_flag=unsupported
9919         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9920         # support --undefined.  This deserves some investigation.  FIXME
9921         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9922       else
9923         ld_shlibs=no
9924       fi
9925       ;;
9926
9927     cygwin* | mingw* | pw32* | cegcc*)
9928       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9929       # as there is no search path for DLLs.
9930       hardcode_libdir_flag_spec='-L$libdir'
9931       export_dynamic_flag_spec='${wl}--export-all-symbols'
9932       allow_undefined_flag=unsupported
9933       always_export_symbols=no
9934       enable_shared_with_static_runtimes=yes
9935       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9936
9937       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9938         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9939         # If the export-symbols file already is a .def file (1st line
9940         # is EXPORTS), use it as is; otherwise, prepend...
9941         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9942           cp $export_symbols $output_objdir/$soname.def;
9943         else
9944           echo EXPORTS > $output_objdir/$soname.def;
9945           cat $export_symbols >> $output_objdir/$soname.def;
9946         fi~
9947         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9948       else
9949         ld_shlibs=no
9950       fi
9951       ;;
9952
9953     haiku*)
9954       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9955       link_all_deplibs=yes
9956       ;;
9957
9958     interix[3-9]*)
9959       hardcode_direct=no
9960       hardcode_shlibpath_var=no
9961       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9962       export_dynamic_flag_spec='${wl}-E'
9963       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9964       # Instead, shared libraries are loaded at an image base (0x10000000 by
9965       # default) and relocated if they conflict, which is a slow very memory
9966       # consuming and fragmenting process.  To avoid this, we pick a random,
9967       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9968       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9969       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9970       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9971       ;;
9972
9973     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9974       tmp_diet=no
9975       if test "$host_os" = linux-dietlibc; then
9976         case $cc_basename in
9977           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9978         esac
9979       fi
9980       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9981          && test "$tmp_diet" = no
9982       then
9983         tmp_addflag=' $pic_flag'
9984         tmp_sharedflag='-shared'
9985         case $cc_basename,$host_cpu in
9986         pgcc*)                          # Portland Group C compiler
9987           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'
9988           tmp_addflag=' $pic_flag'
9989           ;;
9990         pgf77* | pgf90* | pgf95* | pgfortran*)
9991                                         # Portland Group f77 and f90 compilers
9992           whole_archive_flag_spec='${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'
9993           tmp_addflag=' $pic_flag -Mnomain' ;;
9994         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9995           tmp_addflag=' -i_dynamic' ;;
9996         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9997           tmp_addflag=' -i_dynamic -nofor_main' ;;
9998         ifc* | ifort*)                  # Intel Fortran compiler
9999           tmp_addflag=' -nofor_main' ;;
10000         lf95*)                          # Lahey Fortran 8.1
10001           whole_archive_flag_spec=
10002           tmp_sharedflag='--shared' ;;
10003         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10004           tmp_sharedflag='-qmkshrobj'
10005           tmp_addflag= ;;
10006         nvcc*)  # Cuda Compiler Driver 2.2
10007           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10008           compiler_needs_object=yes
10009           ;;
10010         esac
10011         case `$CC -V 2>&1 | sed 5q` in
10012         *Sun\ C*)                       # Sun C 5.9
10013           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\"` ${wl}--no-whole-archive'
10014           compiler_needs_object=yes
10015           tmp_sharedflag='-G' ;;
10016         *Sun\ F*)                       # Sun Fortran 8.3
10017           tmp_sharedflag='-G' ;;
10018         esac
10019         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10020
10021         if test "x$supports_anon_versioning" = xyes; then
10022           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10023             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10024             echo "local: *; };" >> $output_objdir/$libname.ver~
10025             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10026         fi
10027
10028         case $cc_basename in
10029         xlf* | bgf* | bgxlf* | mpixlf*)
10030           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10031           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10032           hardcode_libdir_flag_spec=
10033           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10034           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10035           if test "x$supports_anon_versioning" = xyes; then
10036             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10037               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10038               echo "local: *; };" >> $output_objdir/$libname.ver~
10039               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10040           fi
10041           ;;
10042         esac
10043       else
10044         ld_shlibs=no
10045       fi
10046       ;;
10047
10048     netbsd*)
10049       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10050         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10051         wlarc=
10052       else
10053         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10054         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10055       fi
10056       ;;
10057
10058     solaris*)
10059       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10060         ld_shlibs=no
10061         cat <<_LT_EOF 1>&2
10062
10063 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10064 *** create shared libraries on Solaris systems.  Therefore, libtool
10065 *** is disabling shared libraries support.  We urge you to upgrade GNU
10066 *** binutils to release 2.9.1 or newer.  Another option is to modify
10067 *** your PATH or compiler configuration so that the native linker is
10068 *** used, and then restart.
10069
10070 _LT_EOF
10071       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10072         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10073         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10074       else
10075         ld_shlibs=no
10076       fi
10077       ;;
10078
10079     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10080       case `$LD -v 2>&1` in
10081         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10082         ld_shlibs=no
10083         cat <<_LT_EOF 1>&2
10084
10085 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10086 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10087 *** is disabling shared libraries support.  We urge you to upgrade GNU
10088 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10089 *** your PATH or compiler configuration so that the native linker is
10090 *** used, and then restart.
10091
10092 _LT_EOF
10093         ;;
10094         *)
10095           # For security reasons, it is highly recommended that you always
10096           # use absolute paths for naming shared libraries, and exclude the
10097           # DT_RUNPATH tag from executables and libraries.  But doing so
10098           # requires that you compile everything twice, which is a pain.
10099           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10100             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10101             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10102             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10103           else
10104             ld_shlibs=no
10105           fi
10106         ;;
10107       esac
10108       ;;
10109
10110     sunos4*)
10111       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10112       wlarc=
10113       hardcode_direct=yes
10114       hardcode_shlibpath_var=no
10115       ;;
10116
10117     *)
10118       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10119         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10120         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10121       else
10122         ld_shlibs=no
10123       fi
10124       ;;
10125     esac
10126
10127     if test "$ld_shlibs" = no; then
10128       runpath_var=
10129       hardcode_libdir_flag_spec=
10130       export_dynamic_flag_spec=
10131       whole_archive_flag_spec=
10132     fi
10133   else
10134     # PORTME fill in a description of your system's linker (not GNU ld)
10135     case $host_os in
10136     aix3*)
10137       allow_undefined_flag=unsupported
10138       always_export_symbols=yes
10139       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10140       # Note: this linker hardcodes the directories in LIBPATH if there
10141       # are no directories specified by -L.
10142       hardcode_minus_L=yes
10143       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10144         # Neither direct hardcoding nor static linking is supported with a
10145         # broken collect2.
10146         hardcode_direct=unsupported
10147       fi
10148       ;;
10149
10150     aix[4-9]*)
10151       if test "$host_cpu" = ia64; then
10152         # On IA64, the linker does run time linking by default, so we don't
10153         # have to do anything special.
10154         aix_use_runtimelinking=no
10155         exp_sym_flag='-Bexport'
10156         no_entry_flag=""
10157       else
10158         # If we're using GNU nm, then we don't want the "-C" option.
10159         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10160         # Also, AIX nm treats weak defined symbols like other global
10161         # defined symbols, whereas GNU nm marks them as "W".
10162         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10163           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10164         else
10165           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10166         fi
10167         aix_use_runtimelinking=no
10168
10169         # Test if we are trying to use run time linking or normal
10170         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10171         # need to do runtime linking.
10172         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10173           for ld_flag in $LDFLAGS; do
10174           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10175             aix_use_runtimelinking=yes
10176             break
10177           fi
10178           done
10179           ;;
10180         esac
10181
10182         exp_sym_flag='-bexport'
10183         no_entry_flag='-bnoentry'
10184       fi
10185
10186       # When large executables or shared objects are built, AIX ld can
10187       # have problems creating the table of contents.  If linking a library
10188       # or program results in "error TOC overflow" add -mminimal-toc to
10189       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10190       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10191
10192       archive_cmds=''
10193       hardcode_direct=yes
10194       hardcode_direct_absolute=yes
10195       hardcode_libdir_separator=':'
10196       link_all_deplibs=yes
10197       file_list_spec='${wl}-f,'
10198
10199       if test "$GCC" = yes; then
10200         case $host_os in aix4.[012]|aix4.[012].*)
10201         # We only want to do this on AIX 4.2 and lower, the check
10202         # below for broken collect2 doesn't work under 4.3+
10203           collect2name=`${CC} -print-prog-name=collect2`
10204           if test -f "$collect2name" &&
10205            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10206           then
10207           # We have reworked collect2
10208           :
10209           else
10210           # We have old collect2
10211           hardcode_direct=unsupported
10212           # It fails to find uninstalled libraries when the uninstalled
10213           # path is not listed in the libpath.  Setting hardcode_minus_L
10214           # to unsupported forces relinking
10215           hardcode_minus_L=yes
10216           hardcode_libdir_flag_spec='-L$libdir'
10217           hardcode_libdir_separator=
10218           fi
10219           ;;
10220         esac
10221         shared_flag='-shared'
10222         if test "$aix_use_runtimelinking" = yes; then
10223           shared_flag="$shared_flag "'${wl}-G'
10224         fi
10225       else
10226         # not using gcc
10227         if test "$host_cpu" = ia64; then
10228         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10229         # chokes on -Wl,-G. The following line is correct:
10230           shared_flag='-G'
10231         else
10232           if test "$aix_use_runtimelinking" = yes; then
10233             shared_flag='${wl}-G'
10234           else
10235             shared_flag='${wl}-bM:SRE'
10236           fi
10237         fi
10238       fi
10239
10240       export_dynamic_flag_spec='${wl}-bexpall'
10241       # It seems that -bexpall does not export symbols beginning with
10242       # underscore (_), so it is better to generate a list of symbols to export.
10243       always_export_symbols=yes
10244       if test "$aix_use_runtimelinking" = yes; then
10245         # Warning - without using the other runtime loading flags (-brtl),
10246         # -berok will link without error, but may produce a broken library.
10247         allow_undefined_flag='-berok'
10248         # Determine the default libpath from the value encoded in an
10249         # empty executable.
10250         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10251 /* end confdefs.h.  */
10252
10253 int
10254 main ()
10255 {
10256
10257   ;
10258   return 0;
10259 }
10260 _ACEOF
10261 if ac_fn_c_try_link "$LINENO"; then :
10262
10263 lt_aix_libpath_sed='
10264     /Import File Strings/,/^$/ {
10265         /^0/ {
10266             s/^0  *\(.*\)$/\1/
10267             p
10268         }
10269     }'
10270 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10271 # Check for a 64-bit object if we didn't find anything.
10272 if test -z "$aix_libpath"; then
10273   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10274 fi
10275 fi
10276 rm -f core conftest.err conftest.$ac_objext \
10277     conftest$ac_exeext conftest.$ac_ext
10278 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10279
10280         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10281         archive_expsym_cmds='$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 $shared_flag"
10282       else
10283         if test "$host_cpu" = ia64; then
10284           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10285           allow_undefined_flag="-z nodefs"
10286           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10287         else
10288          # Determine the default libpath from the value encoded in an
10289          # empty executable.
10290          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10291 /* end confdefs.h.  */
10292
10293 int
10294 main ()
10295 {
10296
10297   ;
10298   return 0;
10299 }
10300 _ACEOF
10301 if ac_fn_c_try_link "$LINENO"; then :
10302
10303 lt_aix_libpath_sed='
10304     /Import File Strings/,/^$/ {
10305         /^0/ {
10306             s/^0  *\(.*\)$/\1/
10307             p
10308         }
10309     }'
10310 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10311 # Check for a 64-bit object if we didn't find anything.
10312 if test -z "$aix_libpath"; then
10313   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10314 fi
10315 fi
10316 rm -f core conftest.err conftest.$ac_objext \
10317     conftest$ac_exeext conftest.$ac_ext
10318 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10319
10320          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10321           # Warning - without using the other run time loading flags,
10322           # -berok will link without error, but may produce a broken library.
10323           no_undefined_flag=' ${wl}-bernotok'
10324           allow_undefined_flag=' ${wl}-berok'
10325           if test "$with_gnu_ld" = yes; then
10326             # We only use this code for GNU lds that support --whole-archive.
10327             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10328           else
10329             # Exported symbols can be pulled into shared objects from archives
10330             whole_archive_flag_spec='$convenience'
10331           fi
10332           archive_cmds_need_lc=yes
10333           # This is similar to how AIX traditionally builds its shared libraries.
10334           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'
10335         fi
10336       fi
10337       ;;
10338
10339     amigaos*)
10340       case $host_cpu in
10341       powerpc)
10342             # see comment about AmigaOS4 .so support
10343             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10344             archive_expsym_cmds=''
10345         ;;
10346       m68k)
10347             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10348             hardcode_libdir_flag_spec='-L$libdir'
10349             hardcode_minus_L=yes
10350         ;;
10351       esac
10352       ;;
10353
10354     bsdi[45]*)
10355       export_dynamic_flag_spec=-rdynamic
10356       ;;
10357
10358     cygwin* | mingw* | pw32* | cegcc*)
10359       # When not using gcc, we currently assume that we are using
10360       # Microsoft Visual C++.
10361       # hardcode_libdir_flag_spec is actually meaningless, as there is
10362       # no search path for DLLs.
10363       hardcode_libdir_flag_spec=' '
10364       allow_undefined_flag=unsupported
10365       # Tell ltmain to make .lib files, not .a files.
10366       libext=lib
10367       # Tell ltmain to make .dll files, not .so files.
10368       shrext_cmds=".dll"
10369       # FIXME: Setting linknames here is a bad hack.
10370       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10371       # The linker will automatically build a .lib file if we build a DLL.
10372       old_archive_from_new_cmds='true'
10373       # FIXME: Should let the user specify the lib program.
10374       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10375       fix_srcfile_path='`cygpath -w "$srcfile"`'
10376       enable_shared_with_static_runtimes=yes
10377       ;;
10378
10379     darwin* | rhapsody*)
10380
10381
10382   archive_cmds_need_lc=no
10383   hardcode_direct=no
10384   hardcode_automatic=yes
10385   hardcode_shlibpath_var=unsupported
10386   if test "$lt_cv_ld_force_load" = "yes"; then
10387     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10388   else
10389     whole_archive_flag_spec=''
10390   fi
10391   link_all_deplibs=yes
10392   allow_undefined_flag="$_lt_dar_allow_undefined"
10393   case $cc_basename in
10394      ifort*) _lt_dar_can_shared=yes ;;
10395      *) _lt_dar_can_shared=$GCC ;;
10396   esac
10397   if test "$_lt_dar_can_shared" = "yes"; then
10398     output_verbose_link_cmd=func_echo_all
10399     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10400     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10401     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}${_lt_dsymutil}"
10402     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10403
10404   else
10405   ld_shlibs=no
10406   fi
10407
10408       ;;
10409
10410     dgux*)
10411       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10412       hardcode_libdir_flag_spec='-L$libdir'
10413       hardcode_shlibpath_var=no
10414       ;;
10415
10416     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10417     # support.  Future versions do this automatically, but an explicit c++rt0.o
10418     # does not break anything, and helps significantly (at the cost of a little
10419     # extra space).
10420     freebsd2.2*)
10421       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10422       hardcode_libdir_flag_spec='-R$libdir'
10423       hardcode_direct=yes
10424       hardcode_shlibpath_var=no
10425       ;;
10426
10427     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10428     freebsd2.*)
10429       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10430       hardcode_direct=yes
10431       hardcode_minus_L=yes
10432       hardcode_shlibpath_var=no
10433       ;;
10434
10435     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10436     freebsd* | dragonfly*)
10437       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10438       hardcode_libdir_flag_spec='-R$libdir'
10439       hardcode_direct=yes
10440       hardcode_shlibpath_var=no
10441       ;;
10442
10443     hpux9*)
10444       if test "$GCC" = yes; then
10445         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10446       else
10447         archive_cmds='$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 $lib'
10448       fi
10449       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10450       hardcode_libdir_separator=:
10451       hardcode_direct=yes
10452
10453       # hardcode_minus_L: Not really in the search PATH,
10454       # but as the default location of the library.
10455       hardcode_minus_L=yes
10456       export_dynamic_flag_spec='${wl}-E'
10457       ;;
10458
10459     hpux10*)
10460       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10461         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10462       else
10463         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10464       fi
10465       if test "$with_gnu_ld" = no; then
10466         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10467         hardcode_libdir_flag_spec_ld='+b $libdir'
10468         hardcode_libdir_separator=:
10469         hardcode_direct=yes
10470         hardcode_direct_absolute=yes
10471         export_dynamic_flag_spec='${wl}-E'
10472         # hardcode_minus_L: Not really in the search PATH,
10473         # but as the default location of the library.
10474         hardcode_minus_L=yes
10475       fi
10476       ;;
10477
10478     hpux11*)
10479       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10480         case $host_cpu in
10481         hppa*64*)
10482           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10483           ;;
10484         ia64*)
10485           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10486           ;;
10487         *)
10488           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10489           ;;
10490         esac
10491       else
10492         case $host_cpu in
10493         hppa*64*)
10494           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10495           ;;
10496         ia64*)
10497           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10498           ;;
10499         *)
10500
10501           # Older versions of the 11.00 compiler do not understand -b yet
10502           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10503           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10504 $as_echo_n "checking if $CC understands -b... " >&6; }
10505 if ${lt_cv_prog_compiler__b+:} false; then :
10506   $as_echo_n "(cached) " >&6
10507 else
10508   lt_cv_prog_compiler__b=no
10509    save_LDFLAGS="$LDFLAGS"
10510    LDFLAGS="$LDFLAGS -b"
10511    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10512    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10513      # The linker can only warn and ignore the option if not recognized
10514      # So say no if there are warnings
10515      if test -s conftest.err; then
10516        # Append any errors to the config.log.
10517        cat conftest.err 1>&5
10518        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10519        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10520        if diff conftest.exp conftest.er2 >/dev/null; then
10521          lt_cv_prog_compiler__b=yes
10522        fi
10523      else
10524        lt_cv_prog_compiler__b=yes
10525      fi
10526    fi
10527    $RM -r conftest*
10528    LDFLAGS="$save_LDFLAGS"
10529
10530 fi
10531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10532 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10533
10534 if test x"$lt_cv_prog_compiler__b" = xyes; then
10535     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10536 else
10537     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10538 fi
10539
10540           ;;
10541         esac
10542       fi
10543       if test "$with_gnu_ld" = no; then
10544         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10545         hardcode_libdir_separator=:
10546
10547         case $host_cpu in
10548         hppa*64*|ia64*)
10549           hardcode_direct=no
10550           hardcode_shlibpath_var=no
10551           ;;
10552         *)
10553           hardcode_direct=yes
10554           hardcode_direct_absolute=yes
10555           export_dynamic_flag_spec='${wl}-E'
10556
10557           # hardcode_minus_L: Not really in the search PATH,
10558           # but as the default location of the library.
10559           hardcode_minus_L=yes
10560           ;;
10561         esac
10562       fi
10563       ;;
10564
10565     irix5* | irix6* | nonstopux*)
10566       if test "$GCC" = yes; then
10567         archive_cmds='$CC -shared $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 $lib'
10568         # Try to use the -exported_symbol ld option, if it does not
10569         # work, assume that -exports_file does not work either and
10570         # implicitly export all symbols.
10571         save_LDFLAGS="$LDFLAGS"
10572         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10573         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10574 /* end confdefs.h.  */
10575 int foo(void) {}
10576 _ACEOF
10577 if ac_fn_c_try_link "$LINENO"; then :
10578   archive_expsym_cmds='$CC -shared $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 $lib'
10579
10580 fi
10581 rm -f core conftest.err conftest.$ac_objext \
10582     conftest$ac_exeext conftest.$ac_ext
10583         LDFLAGS="$save_LDFLAGS"
10584       else
10585         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10586         archive_expsym_cmds='$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 $lib'
10587       fi
10588       archive_cmds_need_lc='no'
10589       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10590       hardcode_libdir_separator=:
10591       inherit_rpath=yes
10592       link_all_deplibs=yes
10593       ;;
10594
10595     netbsd*)
10596       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10597         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10598       else
10599         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10600       fi
10601       hardcode_libdir_flag_spec='-R$libdir'
10602       hardcode_direct=yes
10603       hardcode_shlibpath_var=no
10604       ;;
10605
10606     newsos6)
10607       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10608       hardcode_direct=yes
10609       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10610       hardcode_libdir_separator=:
10611       hardcode_shlibpath_var=no
10612       ;;
10613
10614     *nto* | *qnx*)
10615       ;;
10616
10617     openbsd*)
10618       if test -f /usr/libexec/ld.so; then
10619         hardcode_direct=yes
10620         hardcode_shlibpath_var=no
10621         hardcode_direct_absolute=yes
10622         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10623           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10624           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10625           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10626           export_dynamic_flag_spec='${wl}-E'
10627         else
10628           case $host_os in
10629            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10630              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10631              hardcode_libdir_flag_spec='-R$libdir'
10632              ;;
10633            *)
10634              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10635              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10636              ;;
10637           esac
10638         fi
10639       else
10640         ld_shlibs=no
10641       fi
10642       ;;
10643
10644     os2*)
10645       hardcode_libdir_flag_spec='-L$libdir'
10646       hardcode_minus_L=yes
10647       allow_undefined_flag=unsupported
10648       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'
10649       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10650       ;;
10651
10652     osf3*)
10653       if test "$GCC" = yes; then
10654         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10655         archive_cmds='$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 $lib'
10656       else
10657         allow_undefined_flag=' -expect_unresolved \*'
10658         archive_cmds='$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 $lib'
10659       fi
10660       archive_cmds_need_lc='no'
10661       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10662       hardcode_libdir_separator=:
10663       ;;
10664
10665     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10666       if test "$GCC" = yes; then
10667         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10668         archive_cmds='$CC -shared${allow_undefined_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 $lib'
10669         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10670       else
10671         allow_undefined_flag=' -expect_unresolved \*'
10672         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'
10673         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~
10674         $CC -shared${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'
10675
10676         # Both c and cxx compiler support -rpath directly
10677         hardcode_libdir_flag_spec='-rpath $libdir'
10678       fi
10679       archive_cmds_need_lc='no'
10680       hardcode_libdir_separator=:
10681       ;;
10682
10683     solaris*)
10684       no_undefined_flag=' -z defs'
10685       if test "$GCC" = yes; then
10686         wlarc='${wl}'
10687         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10688         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10689           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10690       else
10691         case `$CC -V 2>&1` in
10692         *"Compilers 5.0"*)
10693           wlarc=''
10694           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10695           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10696           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10697           ;;
10698         *)
10699           wlarc='${wl}'
10700           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10701           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10702           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10703           ;;
10704         esac
10705       fi
10706       hardcode_libdir_flag_spec='-R$libdir'
10707       hardcode_shlibpath_var=no
10708       case $host_os in
10709       solaris2.[0-5] | solaris2.[0-5].*) ;;
10710       *)
10711         # The compiler driver will combine and reorder linker options,
10712         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10713         # but is careful enough not to reorder.
10714         # Supported since Solaris 2.6 (maybe 2.5.1?)
10715         if test "$GCC" = yes; then
10716           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10717         else
10718           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10719         fi
10720         ;;
10721       esac
10722       link_all_deplibs=yes
10723       ;;
10724
10725     sunos4*)
10726       if test "x$host_vendor" = xsequent; then
10727         # Use $CC to link under sequent, because it throws in some extra .o
10728         # files that make .init and .fini sections work.
10729         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10730       else
10731         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10732       fi
10733       hardcode_libdir_flag_spec='-L$libdir'
10734       hardcode_direct=yes
10735       hardcode_minus_L=yes
10736       hardcode_shlibpath_var=no
10737       ;;
10738
10739     sysv4)
10740       case $host_vendor in
10741         sni)
10742           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10743           hardcode_direct=yes # is this really true???
10744         ;;
10745         siemens)
10746           ## LD is ld it makes a PLAMLIB
10747           ## CC just makes a GrossModule.
10748           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10749           reload_cmds='$CC -r -o $output$reload_objs'
10750           hardcode_direct=no
10751         ;;
10752         motorola)
10753           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10754           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10755         ;;
10756       esac
10757       runpath_var='LD_RUN_PATH'
10758       hardcode_shlibpath_var=no
10759       ;;
10760
10761     sysv4.3*)
10762       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10763       hardcode_shlibpath_var=no
10764       export_dynamic_flag_spec='-Bexport'
10765       ;;
10766
10767     sysv4*MP*)
10768       if test -d /usr/nec; then
10769         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10770         hardcode_shlibpath_var=no
10771         runpath_var=LD_RUN_PATH
10772         hardcode_runpath_var=yes
10773         ld_shlibs=yes
10774       fi
10775       ;;
10776
10777     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10778       no_undefined_flag='${wl}-z,text'
10779       archive_cmds_need_lc=no
10780       hardcode_shlibpath_var=no
10781       runpath_var='LD_RUN_PATH'
10782
10783       if test "$GCC" = yes; then
10784         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10785         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10786       else
10787         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10788         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10789       fi
10790       ;;
10791
10792     sysv5* | sco3.2v5* | sco5v6*)
10793       # Note: We can NOT use -z defs as we might desire, because we do not
10794       # link with -lc, and that would cause any symbols used from libc to
10795       # always be unresolved, which means just about no library would
10796       # ever link correctly.  If we're not using GNU ld we use -z text
10797       # though, which does catch some bad symbols but isn't as heavy-handed
10798       # as -z defs.
10799       no_undefined_flag='${wl}-z,text'
10800       allow_undefined_flag='${wl}-z,nodefs'
10801       archive_cmds_need_lc=no
10802       hardcode_shlibpath_var=no
10803       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10804       hardcode_libdir_separator=':'
10805       link_all_deplibs=yes
10806       export_dynamic_flag_spec='${wl}-Bexport'
10807       runpath_var='LD_RUN_PATH'
10808
10809       if test "$GCC" = yes; then
10810         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10811         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10812       else
10813         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10814         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10815       fi
10816       ;;
10817
10818     uts4*)
10819       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10820       hardcode_libdir_flag_spec='-L$libdir'
10821       hardcode_shlibpath_var=no
10822       ;;
10823
10824     *)
10825       ld_shlibs=no
10826       ;;
10827     esac
10828
10829     if test x$host_vendor = xsni; then
10830       case $host in
10831       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10832         export_dynamic_flag_spec='${wl}-Blargedynsym'
10833         ;;
10834       esac
10835     fi
10836   fi
10837
10838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10839 $as_echo "$ld_shlibs" >&6; }
10840 test "$ld_shlibs" = no && can_build_shared=no
10841
10842 with_gnu_ld=$with_gnu_ld
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858 #
10859 # Do we need to explicitly link libc?
10860 #
10861 case "x$archive_cmds_need_lc" in
10862 x|xyes)
10863   # Assume -lc should be added
10864   archive_cmds_need_lc=yes
10865
10866   if test "$enable_shared" = yes && test "$GCC" = yes; then
10867     case $archive_cmds in
10868     *'~'*)
10869       # FIXME: we may have to deal with multi-command sequences.
10870       ;;
10871     '$CC '*)
10872       # Test whether the compiler implicitly links with -lc since on some
10873       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10874       # to ld, don't add -lc before -lgcc.
10875       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10876 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10877 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10878   $as_echo_n "(cached) " >&6
10879 else
10880   $RM conftest*
10881         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10882
10883         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10884   (eval $ac_compile) 2>&5
10885   ac_status=$?
10886   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10887   test $ac_status = 0; } 2>conftest.err; then
10888           soname=conftest
10889           lib=conftest
10890           libobjs=conftest.$ac_objext
10891           deplibs=
10892           wl=$lt_prog_compiler_wl
10893           pic_flag=$lt_prog_compiler_pic
10894           compiler_flags=-v
10895           linker_flags=-v
10896           verstring=
10897           output_objdir=.
10898           libname=conftest
10899           lt_save_allow_undefined_flag=$allow_undefined_flag
10900           allow_undefined_flag=
10901           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10902   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10903   ac_status=$?
10904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10905   test $ac_status = 0; }
10906           then
10907             lt_cv_archive_cmds_need_lc=no
10908           else
10909             lt_cv_archive_cmds_need_lc=yes
10910           fi
10911           allow_undefined_flag=$lt_save_allow_undefined_flag
10912         else
10913           cat conftest.err 1>&5
10914         fi
10915         $RM conftest*
10916
10917 fi
10918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10919 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10920       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10921       ;;
10922     esac
10923   fi
10924   ;;
10925 esac
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
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
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11033
11034
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11036
11037
11038
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11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11084 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11085
11086 if test "$GCC" = yes; then
11087   case $host_os in
11088     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11089     *) lt_awk_arg="/^libraries:/" ;;
11090   esac
11091   case $host_os in
11092     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11093     *) lt_sed_strip_eq="s,=/,/,g" ;;
11094   esac
11095   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11096   case $lt_search_path_spec in
11097   *\;*)
11098     # if the path contains ";" then we assume it to be the separator
11099     # otherwise default to the standard path separator (i.e. ":") - it is
11100     # assumed that no part of a normal pathname contains ";" but that should
11101     # okay in the real world where ";" in dirpaths is itself problematic.
11102     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11103     ;;
11104   *)
11105     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11106     ;;
11107   esac
11108   # Ok, now we have the path, separated by spaces, we can step through it
11109   # and add multilib dir if necessary.
11110   lt_tmp_lt_search_path_spec=
11111   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11112   for lt_sys_path in $lt_search_path_spec; do
11113     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11114       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11115     else
11116       test -d "$lt_sys_path" && \
11117         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11118     fi
11119   done
11120   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11121 BEGIN {RS=" "; FS="/|\n";} {
11122   lt_foo="";
11123   lt_count=0;
11124   for (lt_i = NF; lt_i > 0; lt_i--) {
11125     if ($lt_i != "" && $lt_i != ".") {
11126       if ($lt_i == "..") {
11127         lt_count++;
11128       } else {
11129         if (lt_count == 0) {
11130           lt_foo="/" $lt_i lt_foo;
11131         } else {
11132           lt_count--;
11133         }
11134       }
11135     }
11136   }
11137   if (lt_foo != "") { lt_freq[lt_foo]++; }
11138   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11139 }'`
11140   # AWK program above erroneously prepends '/' to C:/dos/paths
11141   # for these hosts.
11142   case $host_os in
11143     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11144       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11145   esac
11146   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11147 else
11148   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11149 fi
11150 library_names_spec=
11151 libname_spec='lib$name'
11152 soname_spec=
11153 shrext_cmds=".so"
11154 postinstall_cmds=
11155 postuninstall_cmds=
11156 finish_cmds=
11157 finish_eval=
11158 shlibpath_var=
11159 shlibpath_overrides_runpath=unknown
11160 version_type=none
11161 dynamic_linker="$host_os ld.so"
11162 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11163 need_lib_prefix=unknown
11164 hardcode_into_libs=no
11165
11166 # when you set need_version to no, make sure it does not cause -set_version
11167 # flags to be left without arguments
11168 need_version=unknown
11169
11170 case $host_os in
11171 aix3*)
11172   version_type=linux
11173   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11174   shlibpath_var=LIBPATH
11175
11176   # AIX 3 has no versioning support, so we append a major version to the name.
11177   soname_spec='${libname}${release}${shared_ext}$major'
11178   ;;
11179
11180 aix[4-9]*)
11181   version_type=linux
11182   need_lib_prefix=no
11183   need_version=no
11184   hardcode_into_libs=yes
11185   if test "$host_cpu" = ia64; then
11186     # AIX 5 supports IA64
11187     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11188     shlibpath_var=LD_LIBRARY_PATH
11189   else
11190     # With GCC up to 2.95.x, collect2 would create an import file
11191     # for dependence libraries.  The import file would start with
11192     # the line `#! .'.  This would cause the generated library to
11193     # depend on `.', always an invalid library.  This was fixed in
11194     # development snapshots of GCC prior to 3.0.
11195     case $host_os in
11196       aix4 | aix4.[01] | aix4.[01].*)
11197       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11198            echo ' yes '
11199            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11200         :
11201       else
11202         can_build_shared=no
11203       fi
11204       ;;
11205     esac
11206     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11207     # soname into executable. Probably we can add versioning support to
11208     # collect2, so additional links can be useful in future.
11209     if test "$aix_use_runtimelinking" = yes; then
11210       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11211       # instead of lib<name>.a to let people know that these are not
11212       # typical AIX shared libraries.
11213       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11214     else
11215       # We preserve .a as extension for shared libraries through AIX4.2
11216       # and later when we are not doing run time linking.
11217       library_names_spec='${libname}${release}.a $libname.a'
11218       soname_spec='${libname}${release}${shared_ext}$major'
11219     fi
11220     shlibpath_var=LIBPATH
11221   fi
11222   ;;
11223
11224 amigaos*)
11225   case $host_cpu in
11226   powerpc)
11227     # Since July 2007 AmigaOS4 officially supports .so libraries.
11228     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11229     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11230     ;;
11231   m68k)
11232     library_names_spec='$libname.ixlibrary $libname.a'
11233     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11234     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 ${libname}_ixlibrary.a || exit 1; done'
11235     ;;
11236   esac
11237   ;;
11238
11239 beos*)
11240   library_names_spec='${libname}${shared_ext}'
11241   dynamic_linker="$host_os ld.so"
11242   shlibpath_var=LIBRARY_PATH
11243   ;;
11244
11245 bsdi[45]*)
11246   version_type=linux
11247   need_version=no
11248   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11249   soname_spec='${libname}${release}${shared_ext}$major'
11250   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11251   shlibpath_var=LD_LIBRARY_PATH
11252   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11253   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11254   # the default ld.so.conf also contains /usr/contrib/lib and
11255   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11256   # libtool to hard-code these into programs
11257   ;;
11258
11259 cygwin* | mingw* | pw32* | cegcc*)
11260   version_type=windows
11261   shrext_cmds=".dll"
11262   need_version=no
11263   need_lib_prefix=no
11264
11265   case $GCC,$host_os in
11266   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11267     library_names_spec='$libname.dll.a'
11268     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11269     postinstall_cmds='base_file=`basename \${file}`~
11270       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11271       dldir=$destdir/`dirname \$dlpath`~
11272       test -d \$dldir || mkdir -p \$dldir~
11273       $install_prog $dir/$dlname \$dldir/$dlname~
11274       chmod a+x \$dldir/$dlname~
11275       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11276         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11277       fi'
11278     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11279       dlpath=$dir/\$dldll~
11280        $RM \$dlpath'
11281     shlibpath_overrides_runpath=yes
11282
11283     case $host_os in
11284     cygwin*)
11285       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11286       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11287
11288       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11289       ;;
11290     mingw* | cegcc*)
11291       # MinGW DLLs use traditional 'lib' prefix
11292       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11293       ;;
11294     pw32*)
11295       # pw32 DLLs use 'pw' prefix rather than 'lib'
11296       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11297       ;;
11298     esac
11299     ;;
11300
11301   *)
11302     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11303     ;;
11304   esac
11305   dynamic_linker='Win32 ld.exe'
11306   # FIXME: first we should search . and the directory the executable is in
11307   shlibpath_var=PATH
11308   ;;
11309
11310 darwin* | rhapsody*)
11311   dynamic_linker="$host_os dyld"
11312   version_type=darwin
11313   need_lib_prefix=no
11314   need_version=no
11315   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11316   soname_spec='${libname}${release}${major}$shared_ext'
11317   shlibpath_overrides_runpath=yes
11318   shlibpath_var=DYLD_LIBRARY_PATH
11319   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11320
11321   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11322   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11323   ;;
11324
11325 dgux*)
11326   version_type=linux
11327   need_lib_prefix=no
11328   need_version=no
11329   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11330   soname_spec='${libname}${release}${shared_ext}$major'
11331   shlibpath_var=LD_LIBRARY_PATH
11332   ;;
11333
11334 freebsd* | dragonfly*)
11335   # DragonFly does not have aout.  When/if they implement a new
11336   # versioning mechanism, adjust this.
11337   if test -x /usr/bin/objformat; then
11338     objformat=`/usr/bin/objformat`
11339   else
11340     case $host_os in
11341     freebsd[23].*) objformat=aout ;;
11342     *) objformat=elf ;;
11343     esac
11344   fi
11345   version_type=freebsd-$objformat
11346   case $version_type in
11347     freebsd-elf*)
11348       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11349       need_version=no
11350       need_lib_prefix=no
11351       ;;
11352     freebsd-*)
11353       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11354       need_version=yes
11355       ;;
11356   esac
11357   shlibpath_var=LD_LIBRARY_PATH
11358   case $host_os in
11359   freebsd2.*)
11360     shlibpath_overrides_runpath=yes
11361     ;;
11362   freebsd3.[01]* | freebsdelf3.[01]*)
11363     shlibpath_overrides_runpath=yes
11364     hardcode_into_libs=yes
11365     ;;
11366   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11367   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11368     shlibpath_overrides_runpath=no
11369     hardcode_into_libs=yes
11370     ;;
11371   *) # from 4.6 on, and DragonFly
11372     shlibpath_overrides_runpath=yes
11373     hardcode_into_libs=yes
11374     ;;
11375   esac
11376   ;;
11377
11378 haiku*)
11379   version_type=linux
11380   need_lib_prefix=no
11381   need_version=no
11382   dynamic_linker="$host_os runtime_loader"
11383   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11384   soname_spec='${libname}${release}${shared_ext}$major'
11385   shlibpath_var=LIBRARY_PATH
11386   shlibpath_overrides_runpath=yes
11387   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11388   hardcode_into_libs=yes
11389   ;;
11390
11391 hpux9* | hpux10* | hpux11*)
11392   # Give a soname corresponding to the major version so that dld.sl refuses to
11393   # link against other versions.
11394   version_type=sunos
11395   need_lib_prefix=no
11396   need_version=no
11397   case $host_cpu in
11398   ia64*)
11399     shrext_cmds='.so'
11400     hardcode_into_libs=yes
11401     dynamic_linker="$host_os dld.so"
11402     shlibpath_var=LD_LIBRARY_PATH
11403     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11404     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11405     soname_spec='${libname}${release}${shared_ext}$major'
11406     if test "X$HPUX_IA64_MODE" = X32; then
11407       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11408     else
11409       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11410     fi
11411     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11412     ;;
11413   hppa*64*)
11414     shrext_cmds='.sl'
11415     hardcode_into_libs=yes
11416     dynamic_linker="$host_os dld.sl"
11417     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11418     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11419     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11420     soname_spec='${libname}${release}${shared_ext}$major'
11421     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11422     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11423     ;;
11424   *)
11425     shrext_cmds='.sl'
11426     dynamic_linker="$host_os dld.sl"
11427     shlibpath_var=SHLIB_PATH
11428     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11429     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11430     soname_spec='${libname}${release}${shared_ext}$major'
11431     ;;
11432   esac
11433   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11434   postinstall_cmds='chmod 555 $lib'
11435   # or fails outright, so override atomically:
11436   install_override_mode=555
11437   ;;
11438
11439 interix[3-9]*)
11440   version_type=linux
11441   need_lib_prefix=no
11442   need_version=no
11443   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11444   soname_spec='${libname}${release}${shared_ext}$major'
11445   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11446   shlibpath_var=LD_LIBRARY_PATH
11447   shlibpath_overrides_runpath=no
11448   hardcode_into_libs=yes
11449   ;;
11450
11451 irix5* | irix6* | nonstopux*)
11452   case $host_os in
11453     nonstopux*) version_type=nonstopux ;;
11454     *)
11455         if test "$lt_cv_prog_gnu_ld" = yes; then
11456                 version_type=linux
11457         else
11458                 version_type=irix
11459         fi ;;
11460   esac
11461   need_lib_prefix=no
11462   need_version=no
11463   soname_spec='${libname}${release}${shared_ext}$major'
11464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11465   case $host_os in
11466   irix5* | nonstopux*)
11467     libsuff= shlibsuff=
11468     ;;
11469   *)
11470     case $LD in # libtool.m4 will add one of these switches to LD
11471     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11472       libsuff= shlibsuff= libmagic=32-bit;;
11473     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11474       libsuff=32 shlibsuff=N32 libmagic=N32;;
11475     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11476       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11477     *) libsuff= shlibsuff= libmagic=never-match;;
11478     esac
11479     ;;
11480   esac
11481   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11482   shlibpath_overrides_runpath=no
11483   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11484   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11485   hardcode_into_libs=yes
11486   ;;
11487
11488 # No shared lib support for Linux oldld, aout, or coff.
11489 linux*oldld* | linux*aout* | linux*coff*)
11490   dynamic_linker=no
11491   ;;
11492
11493 # This must be Linux ELF.
11494 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11495   version_type=linux
11496   need_lib_prefix=no
11497   need_version=no
11498   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11499   soname_spec='${libname}${release}${shared_ext}$major'
11500   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11501   shlibpath_var=LD_LIBRARY_PATH
11502   shlibpath_overrides_runpath=no
11503
11504   # Some binutils ld are patched to set DT_RUNPATH
11505   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11506   $as_echo_n "(cached) " >&6
11507 else
11508   lt_cv_shlibpath_overrides_runpath=no
11509     save_LDFLAGS=$LDFLAGS
11510     save_libdir=$libdir
11511     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11512          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11513     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11514 /* end confdefs.h.  */
11515
11516 int
11517 main ()
11518 {
11519
11520   ;
11521   return 0;
11522 }
11523 _ACEOF
11524 if ac_fn_c_try_link "$LINENO"; then :
11525   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11526   lt_cv_shlibpath_overrides_runpath=yes
11527 fi
11528 fi
11529 rm -f core conftest.err conftest.$ac_objext \
11530     conftest$ac_exeext conftest.$ac_ext
11531     LDFLAGS=$save_LDFLAGS
11532     libdir=$save_libdir
11533
11534 fi
11535
11536   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11537
11538   # This implies no fast_install, which is unacceptable.
11539   # Some rework will be needed to allow for fast_install
11540   # before this can be enabled.
11541   hardcode_into_libs=yes
11542
11543   # Append ld.so.conf contents to the search path
11544   if test -f /etc/ld.so.conf; then
11545     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' ' '`
11546     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11547   fi
11548
11549   # We used to test for /lib/ld.so.1 and disable shared libraries on
11550   # powerpc, because MkLinux only supported shared libraries with the
11551   # GNU dynamic linker.  Since this was broken with cross compilers,
11552   # most powerpc-linux boxes support dynamic linking these days and
11553   # people can always --disable-shared, the test was removed, and we
11554   # assume the GNU/Linux dynamic linker is in use.
11555   dynamic_linker='GNU/Linux ld.so'
11556   ;;
11557
11558 netbsd*)
11559   version_type=sunos
11560   need_lib_prefix=no
11561   need_version=no
11562   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11563     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11564     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11565     dynamic_linker='NetBSD (a.out) ld.so'
11566   else
11567     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11568     soname_spec='${libname}${release}${shared_ext}$major'
11569     dynamic_linker='NetBSD ld.elf_so'
11570   fi
11571   shlibpath_var=LD_LIBRARY_PATH
11572   shlibpath_overrides_runpath=yes
11573   hardcode_into_libs=yes
11574   ;;
11575
11576 newsos6)
11577   version_type=linux
11578   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11579   shlibpath_var=LD_LIBRARY_PATH
11580   shlibpath_overrides_runpath=yes
11581   ;;
11582
11583 *nto* | *qnx*)
11584   version_type=qnx
11585   need_lib_prefix=no
11586   need_version=no
11587   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11588   soname_spec='${libname}${release}${shared_ext}$major'
11589   shlibpath_var=LD_LIBRARY_PATH
11590   shlibpath_overrides_runpath=no
11591   hardcode_into_libs=yes
11592   dynamic_linker='ldqnx.so'
11593   ;;
11594
11595 openbsd*)
11596   version_type=sunos
11597   sys_lib_dlsearch_path_spec="/usr/lib"
11598   need_lib_prefix=no
11599   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11600   case $host_os in
11601     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11602     *)                          need_version=no  ;;
11603   esac
11604   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11605   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11606   shlibpath_var=LD_LIBRARY_PATH
11607   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11608     case $host_os in
11609       openbsd2.[89] | openbsd2.[89].*)
11610         shlibpath_overrides_runpath=no
11611         ;;
11612       *)
11613         shlibpath_overrides_runpath=yes
11614         ;;
11615       esac
11616   else
11617     shlibpath_overrides_runpath=yes
11618   fi
11619   ;;
11620
11621 os2*)
11622   libname_spec='$name'
11623   shrext_cmds=".dll"
11624   need_lib_prefix=no
11625   library_names_spec='$libname${shared_ext} $libname.a'
11626   dynamic_linker='OS/2 ld.exe'
11627   shlibpath_var=LIBPATH
11628   ;;
11629
11630 osf3* | osf4* | osf5*)
11631   version_type=osf
11632   need_lib_prefix=no
11633   need_version=no
11634   soname_spec='${libname}${release}${shared_ext}$major'
11635   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11636   shlibpath_var=LD_LIBRARY_PATH
11637   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11638   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11639   ;;
11640
11641 rdos*)
11642   dynamic_linker=no
11643   ;;
11644
11645 solaris*)
11646   version_type=linux
11647   need_lib_prefix=no
11648   need_version=no
11649   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11650   soname_spec='${libname}${release}${shared_ext}$major'
11651   shlibpath_var=LD_LIBRARY_PATH
11652   shlibpath_overrides_runpath=yes
11653   hardcode_into_libs=yes
11654   # ldd complains unless libraries are executable
11655   postinstall_cmds='chmod +x $lib'
11656   ;;
11657
11658 sunos4*)
11659   version_type=sunos
11660   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11661   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11662   shlibpath_var=LD_LIBRARY_PATH
11663   shlibpath_overrides_runpath=yes
11664   if test "$with_gnu_ld" = yes; then
11665     need_lib_prefix=no
11666   fi
11667   need_version=yes
11668   ;;
11669
11670 sysv4 | sysv4.3*)
11671   version_type=linux
11672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11673   soname_spec='${libname}${release}${shared_ext}$major'
11674   shlibpath_var=LD_LIBRARY_PATH
11675   case $host_vendor in
11676     sni)
11677       shlibpath_overrides_runpath=no
11678       need_lib_prefix=no
11679       runpath_var=LD_RUN_PATH
11680       ;;
11681     siemens)
11682       need_lib_prefix=no
11683       ;;
11684     motorola)
11685       need_lib_prefix=no
11686       need_version=no
11687       shlibpath_overrides_runpath=no
11688       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11689       ;;
11690   esac
11691   ;;
11692
11693 sysv4*MP*)
11694   if test -d /usr/nec ;then
11695     version_type=linux
11696     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11697     soname_spec='$libname${shared_ext}.$major'
11698     shlibpath_var=LD_LIBRARY_PATH
11699   fi
11700   ;;
11701
11702 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11703   version_type=freebsd-elf
11704   need_lib_prefix=no
11705   need_version=no
11706   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${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   if test "$with_gnu_ld" = yes; then
11712     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11713   else
11714     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11715     case $host_os in
11716       sco3.2v5*)
11717         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11718         ;;
11719     esac
11720   fi
11721   sys_lib_dlsearch_path_spec='/usr/lib'
11722   ;;
11723
11724 tpf*)
11725   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11726   version_type=linux
11727   need_lib_prefix=no
11728   need_version=no
11729   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11730   shlibpath_var=LD_LIBRARY_PATH
11731   shlibpath_overrides_runpath=no
11732   hardcode_into_libs=yes
11733   ;;
11734
11735 uts4*)
11736   version_type=linux
11737   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11738   soname_spec='${libname}${release}${shared_ext}$major'
11739   shlibpath_var=LD_LIBRARY_PATH
11740   ;;
11741
11742 *)
11743   dynamic_linker=no
11744   ;;
11745 esac
11746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11747 $as_echo "$dynamic_linker" >&6; }
11748 test "$dynamic_linker" = no && can_build_shared=no
11749
11750 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11751 if test "$GCC" = yes; then
11752   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11753 fi
11754
11755 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11756   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11757 fi
11758 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11759   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11760 fi
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11854 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11855 hardcode_action=
11856 if test -n "$hardcode_libdir_flag_spec" ||
11857    test -n "$runpath_var" ||
11858    test "X$hardcode_automatic" = "Xyes" ; then
11859
11860   # We can hardcode non-existent directories.
11861   if test "$hardcode_direct" != no &&
11862      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11863      # have to relink, otherwise we might link with an installed library
11864      # when we should be linking with a yet-to-be-installed one
11865      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11866      test "$hardcode_minus_L" != no; then
11867     # Linking always hardcodes the temporary library directory.
11868     hardcode_action=relink
11869   else
11870     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11871     hardcode_action=immediate
11872   fi
11873 else
11874   # We cannot hardcode anything, or else we can only hardcode existing
11875   # directories.
11876   hardcode_action=unsupported
11877 fi
11878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11879 $as_echo "$hardcode_action" >&6; }
11880
11881 if test "$hardcode_action" = relink ||
11882    test "$inherit_rpath" = yes; then
11883   # Fast installation is not supported
11884   enable_fast_install=no
11885 elif test "$shlibpath_overrides_runpath" = yes ||
11886      test "$enable_shared" = no; then
11887   # Fast installation is not necessary
11888   enable_fast_install=needless
11889 fi
11890
11891
11892
11893
11894
11895
11896   if test "x$enable_dlopen" != xyes; then
11897   enable_dlopen=unknown
11898   enable_dlopen_self=unknown
11899   enable_dlopen_self_static=unknown
11900 else
11901   lt_cv_dlopen=no
11902   lt_cv_dlopen_libs=
11903
11904   case $host_os in
11905   beos*)
11906     lt_cv_dlopen="load_add_on"
11907     lt_cv_dlopen_libs=
11908     lt_cv_dlopen_self=yes
11909     ;;
11910
11911   mingw* | pw32* | cegcc*)
11912     lt_cv_dlopen="LoadLibrary"
11913     lt_cv_dlopen_libs=
11914     ;;
11915
11916   cygwin*)
11917     lt_cv_dlopen="dlopen"
11918     lt_cv_dlopen_libs=
11919     ;;
11920
11921   darwin*)
11922   # if libdl is installed we need to link against it
11923     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11924 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11925 if ${ac_cv_lib_dl_dlopen+:} false; then :
11926   $as_echo_n "(cached) " >&6
11927 else
11928   ac_check_lib_save_LIBS=$LIBS
11929 LIBS="-ldl  $LIBS"
11930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11931 /* end confdefs.h.  */
11932
11933 /* Override any GCC internal prototype to avoid an error.
11934    Use char because int might match the return type of a GCC
11935    builtin and then its argument prototype would still apply.  */
11936 #ifdef __cplusplus
11937 extern "C"
11938 #endif
11939 char dlopen ();
11940 int
11941 main ()
11942 {
11943 return dlopen ();
11944   ;
11945   return 0;
11946 }
11947 _ACEOF
11948 if ac_fn_c_try_link "$LINENO"; then :
11949   ac_cv_lib_dl_dlopen=yes
11950 else
11951   ac_cv_lib_dl_dlopen=no
11952 fi
11953 rm -f core conftest.err conftest.$ac_objext \
11954     conftest$ac_exeext conftest.$ac_ext
11955 LIBS=$ac_check_lib_save_LIBS
11956 fi
11957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11958 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11959 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11960   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11961 else
11962
11963     lt_cv_dlopen="dyld"
11964     lt_cv_dlopen_libs=
11965     lt_cv_dlopen_self=yes
11966
11967 fi
11968
11969     ;;
11970
11971   *)
11972     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11973 if test "x$ac_cv_func_shl_load" = xyes; then :
11974   lt_cv_dlopen="shl_load"
11975 else
11976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11977 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11978 if ${ac_cv_lib_dld_shl_load+:} false; then :
11979   $as_echo_n "(cached) " >&6
11980 else
11981   ac_check_lib_save_LIBS=$LIBS
11982 LIBS="-ldld  $LIBS"
11983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11984 /* end confdefs.h.  */
11985
11986 /* Override any GCC internal prototype to avoid an error.
11987    Use char because int might match the return type of a GCC
11988    builtin and then its argument prototype would still apply.  */
11989 #ifdef __cplusplus
11990 extern "C"
11991 #endif
11992 char shl_load ();
11993 int
11994 main ()
11995 {
11996 return shl_load ();
11997   ;
11998   return 0;
11999 }
12000 _ACEOF
12001 if ac_fn_c_try_link "$LINENO"; then :
12002   ac_cv_lib_dld_shl_load=yes
12003 else
12004   ac_cv_lib_dld_shl_load=no
12005 fi
12006 rm -f core conftest.err conftest.$ac_objext \
12007     conftest$ac_exeext conftest.$ac_ext
12008 LIBS=$ac_check_lib_save_LIBS
12009 fi
12010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12011 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12012 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12013   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12014 else
12015   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12016 if test "x$ac_cv_func_dlopen" = xyes; then :
12017   lt_cv_dlopen="dlopen"
12018 else
12019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12020 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12021 if ${ac_cv_lib_dl_dlopen+:} false; then :
12022   $as_echo_n "(cached) " >&6
12023 else
12024   ac_check_lib_save_LIBS=$LIBS
12025 LIBS="-ldl  $LIBS"
12026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12027 /* end confdefs.h.  */
12028
12029 /* Override any GCC internal prototype to avoid an error.
12030    Use char because int might match the return type of a GCC
12031    builtin and then its argument prototype would still apply.  */
12032 #ifdef __cplusplus
12033 extern "C"
12034 #endif
12035 char dlopen ();
12036 int
12037 main ()
12038 {
12039 return dlopen ();
12040   ;
12041   return 0;
12042 }
12043 _ACEOF
12044 if ac_fn_c_try_link "$LINENO"; then :
12045   ac_cv_lib_dl_dlopen=yes
12046 else
12047   ac_cv_lib_dl_dlopen=no
12048 fi
12049 rm -f core conftest.err conftest.$ac_objext \
12050     conftest$ac_exeext conftest.$ac_ext
12051 LIBS=$ac_check_lib_save_LIBS
12052 fi
12053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12054 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12055 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12056   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12057 else
12058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12059 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12060 if ${ac_cv_lib_svld_dlopen+:} false; then :
12061   $as_echo_n "(cached) " >&6
12062 else
12063   ac_check_lib_save_LIBS=$LIBS
12064 LIBS="-lsvld  $LIBS"
12065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12066 /* end confdefs.h.  */
12067
12068 /* Override any GCC internal prototype to avoid an error.
12069    Use char because int might match the return type of a GCC
12070    builtin and then its argument prototype would still apply.  */
12071 #ifdef __cplusplus
12072 extern "C"
12073 #endif
12074 char dlopen ();
12075 int
12076 main ()
12077 {
12078 return dlopen ();
12079   ;
12080   return 0;
12081 }
12082 _ACEOF
12083 if ac_fn_c_try_link "$LINENO"; then :
12084   ac_cv_lib_svld_dlopen=yes
12085 else
12086   ac_cv_lib_svld_dlopen=no
12087 fi
12088 rm -f core conftest.err conftest.$ac_objext \
12089     conftest$ac_exeext conftest.$ac_ext
12090 LIBS=$ac_check_lib_save_LIBS
12091 fi
12092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12093 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12094 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12095   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12096 else
12097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12098 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12099 if ${ac_cv_lib_dld_dld_link+:} false; then :
12100   $as_echo_n "(cached) " >&6
12101 else
12102   ac_check_lib_save_LIBS=$LIBS
12103 LIBS="-ldld  $LIBS"
12104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12105 /* end confdefs.h.  */
12106
12107 /* Override any GCC internal prototype to avoid an error.
12108    Use char because int might match the return type of a GCC
12109    builtin and then its argument prototype would still apply.  */
12110 #ifdef __cplusplus
12111 extern "C"
12112 #endif
12113 char dld_link ();
12114 int
12115 main ()
12116 {
12117 return dld_link ();
12118   ;
12119   return 0;
12120 }
12121 _ACEOF
12122 if ac_fn_c_try_link "$LINENO"; then :
12123   ac_cv_lib_dld_dld_link=yes
12124 else
12125   ac_cv_lib_dld_dld_link=no
12126 fi
12127 rm -f core conftest.err conftest.$ac_objext \
12128     conftest$ac_exeext conftest.$ac_ext
12129 LIBS=$ac_check_lib_save_LIBS
12130 fi
12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12132 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12133 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12134   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12135 fi
12136
12137
12138 fi
12139
12140
12141 fi
12142
12143
12144 fi
12145
12146
12147 fi
12148
12149
12150 fi
12151
12152     ;;
12153   esac
12154
12155   if test "x$lt_cv_dlopen" != xno; then
12156     enable_dlopen=yes
12157   else
12158     enable_dlopen=no
12159   fi
12160
12161   case $lt_cv_dlopen in
12162   dlopen)
12163     save_CPPFLAGS="$CPPFLAGS"
12164     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12165
12166     save_LDFLAGS="$LDFLAGS"
12167     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12168
12169     save_LIBS="$LIBS"
12170     LIBS="$lt_cv_dlopen_libs $LIBS"
12171
12172     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12173 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12174 if ${lt_cv_dlopen_self+:} false; then :
12175   $as_echo_n "(cached) " >&6
12176 else
12177           if test "$cross_compiling" = yes; then :
12178   lt_cv_dlopen_self=cross
12179 else
12180   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12181   lt_status=$lt_dlunknown
12182   cat > conftest.$ac_ext <<_LT_EOF
12183 #line 12183 "configure"
12184 #include "confdefs.h"
12185
12186 #if HAVE_DLFCN_H
12187 #include <dlfcn.h>
12188 #endif
12189
12190 #include <stdio.h>
12191
12192 #ifdef RTLD_GLOBAL
12193 #  define LT_DLGLOBAL           RTLD_GLOBAL
12194 #else
12195 #  ifdef DL_GLOBAL
12196 #    define LT_DLGLOBAL         DL_GLOBAL
12197 #  else
12198 #    define LT_DLGLOBAL         0
12199 #  endif
12200 #endif
12201
12202 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12203    find out it does not work in some platform. */
12204 #ifndef LT_DLLAZY_OR_NOW
12205 #  ifdef RTLD_LAZY
12206 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12207 #  else
12208 #    ifdef DL_LAZY
12209 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12210 #    else
12211 #      ifdef RTLD_NOW
12212 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12213 #      else
12214 #        ifdef DL_NOW
12215 #          define LT_DLLAZY_OR_NOW      DL_NOW
12216 #        else
12217 #          define LT_DLLAZY_OR_NOW      0
12218 #        endif
12219 #      endif
12220 #    endif
12221 #  endif
12222 #endif
12223
12224 /* When -fvisbility=hidden is used, assume the code has been annotated
12225    correspondingly for the symbols needed.  */
12226 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12227 void fnord () __attribute__((visibility("default")));
12228 #endif
12229
12230 void fnord () { int i=42; }
12231 int main ()
12232 {
12233   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12234   int status = $lt_dlunknown;
12235
12236   if (self)
12237     {
12238       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12239       else
12240         {
12241           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12242           else puts (dlerror ());
12243         }
12244       /* dlclose (self); */
12245     }
12246   else
12247     puts (dlerror ());
12248
12249   return status;
12250 }
12251 _LT_EOF
12252   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12253   (eval $ac_link) 2>&5
12254   ac_status=$?
12255   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12256   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12257     (./conftest; exit; ) >&5 2>/dev/null
12258     lt_status=$?
12259     case x$lt_status in
12260       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12261       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12262       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12263     esac
12264   else :
12265     # compilation failed
12266     lt_cv_dlopen_self=no
12267   fi
12268 fi
12269 rm -fr conftest*
12270
12271
12272 fi
12273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12274 $as_echo "$lt_cv_dlopen_self" >&6; }
12275
12276     if test "x$lt_cv_dlopen_self" = xyes; then
12277       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12278       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12279 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12280 if ${lt_cv_dlopen_self_static+:} false; then :
12281   $as_echo_n "(cached) " >&6
12282 else
12283           if test "$cross_compiling" = yes; then :
12284   lt_cv_dlopen_self_static=cross
12285 else
12286   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12287   lt_status=$lt_dlunknown
12288   cat > conftest.$ac_ext <<_LT_EOF
12289 #line 12289 "configure"
12290 #include "confdefs.h"
12291
12292 #if HAVE_DLFCN_H
12293 #include <dlfcn.h>
12294 #endif
12295
12296 #include <stdio.h>
12297
12298 #ifdef RTLD_GLOBAL
12299 #  define LT_DLGLOBAL           RTLD_GLOBAL
12300 #else
12301 #  ifdef DL_GLOBAL
12302 #    define LT_DLGLOBAL         DL_GLOBAL
12303 #  else
12304 #    define LT_DLGLOBAL         0
12305 #  endif
12306 #endif
12307
12308 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12309    find out it does not work in some platform. */
12310 #ifndef LT_DLLAZY_OR_NOW
12311 #  ifdef RTLD_LAZY
12312 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12313 #  else
12314 #    ifdef DL_LAZY
12315 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12316 #    else
12317 #      ifdef RTLD_NOW
12318 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12319 #      else
12320 #        ifdef DL_NOW
12321 #          define LT_DLLAZY_OR_NOW      DL_NOW
12322 #        else
12323 #          define LT_DLLAZY_OR_NOW      0
12324 #        endif
12325 #      endif
12326 #    endif
12327 #  endif
12328 #endif
12329
12330 /* When -fvisbility=hidden is used, assume the code has been annotated
12331    correspondingly for the symbols needed.  */
12332 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12333 void fnord () __attribute__((visibility("default")));
12334 #endif
12335
12336 void fnord () { int i=42; }
12337 int main ()
12338 {
12339   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12340   int status = $lt_dlunknown;
12341
12342   if (self)
12343     {
12344       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12345       else
12346         {
12347           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12348           else puts (dlerror ());
12349         }
12350       /* dlclose (self); */
12351     }
12352   else
12353     puts (dlerror ());
12354
12355   return status;
12356 }
12357 _LT_EOF
12358   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12359   (eval $ac_link) 2>&5
12360   ac_status=$?
12361   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12362   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12363     (./conftest; exit; ) >&5 2>/dev/null
12364     lt_status=$?
12365     case x$lt_status in
12366       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12367       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12368       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12369     esac
12370   else :
12371     # compilation failed
12372     lt_cv_dlopen_self_static=no
12373   fi
12374 fi
12375 rm -fr conftest*
12376
12377
12378 fi
12379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12380 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12381     fi
12382
12383     CPPFLAGS="$save_CPPFLAGS"
12384     LDFLAGS="$save_LDFLAGS"
12385     LIBS="$save_LIBS"
12386     ;;
12387   esac
12388
12389   case $lt_cv_dlopen_self in
12390   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12391   *) enable_dlopen_self=unknown ;;
12392   esac
12393
12394   case $lt_cv_dlopen_self_static in
12395   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12396   *) enable_dlopen_self_static=unknown ;;
12397   esac
12398 fi
12399
12400
12401
12402
12403
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413
12414
12415
12416 striplib=
12417 old_striplib=
12418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12419 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12420 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12421   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12422   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12424 $as_echo "yes" >&6; }
12425 else
12426 # FIXME - insert some real tests, host_os isn't really good enough
12427   case $host_os in
12428   darwin*)
12429     if test -n "$STRIP" ; then
12430       striplib="$STRIP -x"
12431       old_striplib="$STRIP -S"
12432       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12433 $as_echo "yes" >&6; }
12434     else
12435       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12436 $as_echo "no" >&6; }
12437     fi
12438     ;;
12439   *)
12440     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12441 $as_echo "no" >&6; }
12442     ;;
12443   esac
12444 fi
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454
12455
12456
12457   # Report which library types will actually be built
12458   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12459 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12461 $as_echo "$can_build_shared" >&6; }
12462
12463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12464 $as_echo_n "checking whether to build shared libraries... " >&6; }
12465   test "$can_build_shared" = "no" && enable_shared=no
12466
12467   # On AIX, shared libraries and static libraries use the same namespace, and
12468   # are all built from PIC.
12469   case $host_os in
12470   aix3*)
12471     test "$enable_shared" = yes && enable_static=no
12472     if test -n "$RANLIB"; then
12473       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12474       postinstall_cmds='$RANLIB $lib'
12475     fi
12476     ;;
12477
12478   aix[4-9]*)
12479     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12480       test "$enable_shared" = yes && enable_static=no
12481     fi
12482     ;;
12483   esac
12484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12485 $as_echo "$enable_shared" >&6; }
12486
12487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12488 $as_echo_n "checking whether to build static libraries... " >&6; }
12489   # Make sure either enable_shared or enable_static is yes.
12490   test "$enable_shared" = yes || enable_static=yes
12491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12492 $as_echo "$enable_static" >&6; }
12493
12494
12495
12496
12497 fi
12498 ac_ext=c
12499 ac_cpp='$CPP $CPPFLAGS'
12500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12502 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12503
12504 CC="$lt_save_CC"
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518         ac_config_commands="$ac_config_commands libtool"
12519
12520
12521
12522
12523 # Only expand once:
12524
12525
12526
12527
12528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
12529 $as_echo_n "checking for bind in -lsocket... " >&6; }
12530 if ${ac_cv_lib_socket_bind+:} false; then :
12531   $as_echo_n "(cached) " >&6
12532 else
12533   ac_check_lib_save_LIBS=$LIBS
12534 LIBS="-lsocket  $LIBS"
12535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12536 /* end confdefs.h.  */
12537
12538 /* Override any GCC internal prototype to avoid an error.
12539    Use char because int might match the return type of a GCC
12540    builtin and then its argument prototype would still apply.  */
12541 #ifdef __cplusplus
12542 extern "C"
12543 #endif
12544 char bind ();
12545 int
12546 main ()
12547 {
12548 return bind ();
12549   ;
12550   return 0;
12551 }
12552 _ACEOF
12553 if ac_fn_c_try_link "$LINENO"; then :
12554   ac_cv_lib_socket_bind=yes
12555 else
12556   ac_cv_lib_socket_bind=no
12557 fi
12558 rm -f core conftest.err conftest.$ac_objext \
12559     conftest$ac_exeext conftest.$ac_ext
12560 LIBS=$ac_check_lib_save_LIBS
12561 fi
12562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
12563 $as_echo "$ac_cv_lib_socket_bind" >&6; }
12564 if test "x$ac_cv_lib_socket_bind" = xyes; then :
12565   cat >>confdefs.h <<_ACEOF
12566 #define HAVE_LIBSOCKET 1
12567 _ACEOF
12568
12569   LIBS="-lsocket $LIBS"
12570
12571 fi
12572
12573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
12574 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
12575 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
12576   $as_echo_n "(cached) " >&6
12577 else
12578   ac_check_lib_save_LIBS=$LIBS
12579 LIBS="-lnsl  $LIBS"
12580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12581 /* end confdefs.h.  */
12582
12583 /* Override any GCC internal prototype to avoid an error.
12584    Use char because int might match the return type of a GCC
12585    builtin and then its argument prototype would still apply.  */
12586 #ifdef __cplusplus
12587 extern "C"
12588 #endif
12589 char gethostbyname ();
12590 int
12591 main ()
12592 {
12593 return gethostbyname ();
12594   ;
12595   return 0;
12596 }
12597 _ACEOF
12598 if ac_fn_c_try_link "$LINENO"; then :
12599   ac_cv_lib_nsl_gethostbyname=yes
12600 else
12601   ac_cv_lib_nsl_gethostbyname=no
12602 fi
12603 rm -f core conftest.err conftest.$ac_objext \
12604     conftest$ac_exeext conftest.$ac_ext
12605 LIBS=$ac_check_lib_save_LIBS
12606 fi
12607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
12608 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
12609 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
12610   cat >>confdefs.h <<_ACEOF
12611 #define HAVE_LIBNSL 1
12612 _ACEOF
12613
12614   LIBS="-lnsl $LIBS"
12615
12616 fi
12617
12618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12619 $as_echo_n "checking for fabs in -lm... " >&6; }
12620 if ${ac_cv_lib_m_fabs+:} false; then :
12621   $as_echo_n "(cached) " >&6
12622 else
12623   ac_check_lib_save_LIBS=$LIBS
12624 LIBS="-lm  $LIBS"
12625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12626 /* end confdefs.h.  */
12627
12628 /* Override any GCC internal prototype to avoid an error.
12629    Use char because int might match the return type of a GCC
12630    builtin and then its argument prototype would still apply.  */
12631 #ifdef __cplusplus
12632 extern "C"
12633 #endif
12634 char fabs ();
12635 int
12636 main ()
12637 {
12638 return fabs ();
12639   ;
12640   return 0;
12641 }
12642 _ACEOF
12643 if ac_fn_c_try_link "$LINENO"; then :
12644   ac_cv_lib_m_fabs=yes
12645 else
12646   ac_cv_lib_m_fabs=no
12647 fi
12648 rm -f core conftest.err conftest.$ac_objext \
12649     conftest$ac_exeext conftest.$ac_ext
12650 LIBS=$ac_check_lib_save_LIBS
12651 fi
12652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12653 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12654 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12655   cat >>confdefs.h <<_ACEOF
12656 #define HAVE_LIBM 1
12657 _ACEOF
12658
12659   LIBS="-lm $LIBS"
12660
12661 fi
12662
12663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12664 $as_echo_n "checking for log2 in -lm... " >&6; }
12665 if ${ac_cv_lib_m_log2+:} false; then :
12666   $as_echo_n "(cached) " >&6
12667 else
12668   ac_check_lib_save_LIBS=$LIBS
12669 LIBS="-lm  $LIBS"
12670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12671 /* end confdefs.h.  */
12672
12673 /* Override any GCC internal prototype to avoid an error.
12674    Use char because int might match the return type of a GCC
12675    builtin and then its argument prototype would still apply.  */
12676 #ifdef __cplusplus
12677 extern "C"
12678 #endif
12679 char log2 ();
12680 int
12681 main ()
12682 {
12683 return log2 ();
12684   ;
12685   return 0;
12686 }
12687 _ACEOF
12688 if ac_fn_c_try_link "$LINENO"; then :
12689   ac_cv_lib_m_log2=yes
12690 else
12691   ac_cv_lib_m_log2=no
12692 fi
12693 rm -f core conftest.err conftest.$ac_objext \
12694     conftest$ac_exeext conftest.$ac_ext
12695 LIBS=$ac_check_lib_save_LIBS
12696 fi
12697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12698 $as_echo "$ac_cv_lib_m_log2" >&6; }
12699 if test "x$ac_cv_lib_m_log2" = xyes; then :
12700   cat >>confdefs.h <<_ACEOF
12701 #define HAVE_LIBM 1
12702 _ACEOF
12703
12704   LIBS="-lm $LIBS"
12705
12706 fi
12707
12708
12709
12710 pkg_failed=no
12711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl" >&5
12712 $as_echo_n "checking for sdl... " >&6; }
12713
12714 if test -n "$SDL_CFLAGS"; then
12715     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
12716  elif test -n "$PKG_CONFIG"; then
12717     if test -n "$PKG_CONFIG" && \
12718     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
12719   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
12720   ac_status=$?
12721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12722   test $ac_status = 0; }; then
12723   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
12724                       test "x$?" != "x0" && pkg_failed=yes
12725 else
12726   pkg_failed=yes
12727 fi
12728  else
12729     pkg_failed=untried
12730 fi
12731 if test -n "$SDL_LIBS"; then
12732     pkg_cv_SDL_LIBS="$SDL_LIBS"
12733  elif test -n "$PKG_CONFIG"; then
12734     if test -n "$PKG_CONFIG" && \
12735     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
12736   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
12737   ac_status=$?
12738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12739   test $ac_status = 0; }; then
12740   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
12741                       test "x$?" != "x0" && pkg_failed=yes
12742 else
12743   pkg_failed=yes
12744 fi
12745  else
12746     pkg_failed=untried
12747 fi
12748
12749 if test $pkg_failed = no; then
12750   pkg_save_LDFLAGS="$LDFLAGS"
12751   LDFLAGS="$LDFLAGS $pkg_cv_SDL_LIBS"
12752   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12753 /* end confdefs.h.  */
12754
12755 int
12756 main ()
12757 {
12758
12759   ;
12760   return 0;
12761 }
12762 _ACEOF
12763 if ac_fn_c_try_link "$LINENO"; then :
12764
12765 else
12766   pkg_failed=yes
12767 fi
12768 rm -f core conftest.err conftest.$ac_objext \
12769     conftest$ac_exeext conftest.$ac_ext
12770   LDFLAGS=$pkg_save_LDFLAGS
12771 fi
12772
12773
12774
12775 if test $pkg_failed = yes; then
12776         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12777 $as_echo "no" >&6; }
12778
12779 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12780         _pkg_short_errors_supported=yes
12781 else
12782         _pkg_short_errors_supported=no
12783 fi
12784         if test $_pkg_short_errors_supported = yes; then
12785                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
12786         else
12787                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
12788         fi
12789         # Put the nasty error message in config.log where it belongs
12790         echo "$SDL_PKG_ERRORS" >&5
12791
12792         :
12793 elif test $pkg_failed = untried; then
12794         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12795 $as_echo "no" >&6; }
12796         :
12797 else
12798         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
12799         SDL_LIBS=$pkg_cv_SDL_LIBS
12800         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12801 $as_echo "yes" >&6; }
12802           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12803 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12804 if ${ac_cv_lib_dl_dlopen+:} false; then :
12805   $as_echo_n "(cached) " >&6
12806 else
12807   ac_check_lib_save_LIBS=$LIBS
12808 LIBS="-ldl  $LIBS"
12809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12810 /* end confdefs.h.  */
12811
12812 /* Override any GCC internal prototype to avoid an error.
12813    Use char because int might match the return type of a GCC
12814    builtin and then its argument prototype would still apply.  */
12815 #ifdef __cplusplus
12816 extern "C"
12817 #endif
12818 char dlopen ();
12819 int
12820 main ()
12821 {
12822 return dlopen ();
12823   ;
12824   return 0;
12825 }
12826 _ACEOF
12827 if ac_fn_c_try_link "$LINENO"; then :
12828   ac_cv_lib_dl_dlopen=yes
12829 else
12830   ac_cv_lib_dl_dlopen=no
12831 fi
12832 rm -f core conftest.err conftest.$ac_objext \
12833     conftest$ac_exeext conftest.$ac_ext
12834 LIBS=$ac_check_lib_save_LIBS
12835 fi
12836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12837 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12838 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12839       SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
12840     SDL_LIBS="-ldl"
12841
12842 else
12843   SDL_CFLAGS= SDL_LIBS=
12844 fi
12845
12846
12847 fi
12848
12849
12850
12851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
12852 $as_echo_n "checking for cygwin... " >&6; }
12853 if ${sim_cv_os_cygwin+:} false; then :
12854   $as_echo_n "(cached) " >&6
12855 else
12856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12857 /* end confdefs.h.  */
12858
12859 #ifdef __CYGWIN__
12860 lose
12861 #endif
12862 _ACEOF
12863 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12864   $EGREP "lose" >/dev/null 2>&1; then :
12865   sim_cv_os_cygwin=yes
12866 else
12867   sim_cv_os_cygwin=no
12868 fi
12869 rm -f conftest*
12870
12871 fi
12872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
12873 $as_echo "$sim_cv_os_cygwin" >&6; }
12874
12875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
12876 $as_echo_n "checking for library containing tgetent... " >&6; }
12877 if ${ac_cv_search_tgetent+:} false; then :
12878   $as_echo_n "(cached) " >&6
12879 else
12880   ac_func_search_save_LIBS=$LIBS
12881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12882 /* end confdefs.h.  */
12883
12884 /* Override any GCC internal prototype to avoid an error.
12885    Use char because int might match the return type of a GCC
12886    builtin and then its argument prototype would still apply.  */
12887 #ifdef __cplusplus
12888 extern "C"
12889 #endif
12890 char tgetent ();
12891 int
12892 main ()
12893 {
12894 return tgetent ();
12895   ;
12896   return 0;
12897 }
12898 _ACEOF
12899 for ac_lib in '' termcap tinfo curses ncurses; do
12900   if test -z "$ac_lib"; then
12901     ac_res="none required"
12902   else
12903     ac_res=-l$ac_lib
12904     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12905   fi
12906   if ac_fn_c_try_link "$LINENO"; then :
12907   ac_cv_search_tgetent=$ac_res
12908 fi
12909 rm -f core conftest.err conftest.$ac_objext \
12910     conftest$ac_exeext
12911   if ${ac_cv_search_tgetent+:} false; then :
12912   break
12913 fi
12914 done
12915 if ${ac_cv_search_tgetent+:} false; then :
12916
12917 else
12918   ac_cv_search_tgetent=no
12919 fi
12920 rm conftest.$ac_ext
12921 LIBS=$ac_func_search_save_LIBS
12922 fi
12923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
12924 $as_echo "$ac_cv_search_tgetent" >&6; }
12925 ac_res=$ac_cv_search_tgetent
12926 if test "$ac_res" != no; then :
12927   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12928   TERMCAP_LIB=$ac_cv_search_tgetent
12929 else
12930   TERMCAP_LIB=""
12931 fi
12932
12933 if test x$sim_cv_os_cygwin = xyes; then
12934   TERMCAP_LIB="${TERMCAP_LIB} -luser32"
12935 fi
12936
12937
12938 if test -r ../readline/Makefile; then
12939   READLINE_LIB=../../readline/readline/libreadline.a
12940   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
12941 else
12942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
12943 $as_echo_n "checking for readline in -lreadline... " >&6; }
12944 if ${ac_cv_lib_readline_readline+:} false; then :
12945   $as_echo_n "(cached) " >&6
12946 else
12947   ac_check_lib_save_LIBS=$LIBS
12948 LIBS="-lreadline $TERMCAP_LIB $LIBS"
12949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12950 /* end confdefs.h.  */
12951
12952 /* Override any GCC internal prototype to avoid an error.
12953    Use char because int might match the return type of a GCC
12954    builtin and then its argument prototype would still apply.  */
12955 #ifdef __cplusplus
12956 extern "C"
12957 #endif
12958 char readline ();
12959 int
12960 main ()
12961 {
12962 return readline ();
12963   ;
12964   return 0;
12965 }
12966 _ACEOF
12967 if ac_fn_c_try_link "$LINENO"; then :
12968   ac_cv_lib_readline_readline=yes
12969 else
12970   ac_cv_lib_readline_readline=no
12971 fi
12972 rm -f core conftest.err conftest.$ac_objext \
12973     conftest$ac_exeext conftest.$ac_ext
12974 LIBS=$ac_check_lib_save_LIBS
12975 fi
12976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
12977 $as_echo "$ac_cv_lib_readline_readline" >&6; }
12978 if test "x$ac_cv_lib_readline_readline" = xyes; then :
12979   READLINE_LIB=-lreadline
12980 else
12981   as_fn_error $? "the required \"readline\" library is missing" "$LINENO" 5
12982 fi
12983
12984   READLINE_CFLAGS=
12985 fi
12986
12987
12988
12989
12990
12991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12992 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12993     # Check whether --enable-maintainer-mode was given.
12994 if test "${enable_maintainer_mode+set}" = set; then :
12995   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12996 else
12997   USE_MAINTAINER_MODE=no
12998 fi
12999
13000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13001 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13002    if test $USE_MAINTAINER_MODE = yes; then
13003   MAINTAINER_MODE_TRUE=
13004   MAINTAINER_MODE_FALSE='#'
13005 else
13006   MAINTAINER_MODE_TRUE='#'
13007   MAINTAINER_MODE_FALSE=
13008 fi
13009
13010   MAINT=$MAINTAINER_MODE_TRUE
13011
13012
13013 am__api_version='1.15'
13014
13015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
13016 $as_echo_n "checking whether build environment is sane... " >&6; }
13017 # Reject unsafe characters in $srcdir or the absolute working directory
13018 # name.  Accept space and tab only in the latter.
13019 am_lf='
13020 '
13021 case `pwd` in
13022   *[\\\"\#\$\&\'\`$am_lf]*)
13023     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
13024 esac
13025 case $srcdir in
13026   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
13027     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
13028 esac
13029
13030 # Do 'set' in a subshell so we don't clobber the current shell's
13031 # arguments.  Must try -L first in case configure is actually a
13032 # symlink; some systems play weird games with the mod time of symlinks
13033 # (eg FreeBSD returns the mod time of the symlink's containing
13034 # directory).
13035 if (
13036    am_has_slept=no
13037    for am_try in 1 2; do
13038      echo "timestamp, slept: $am_has_slept" > conftest.file
13039      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
13040      if test "$*" = "X"; then
13041         # -L didn't work.
13042         set X `ls -t "$srcdir/configure" conftest.file`
13043      fi
13044      if test "$*" != "X $srcdir/configure conftest.file" \
13045         && test "$*" != "X conftest.file $srcdir/configure"; then
13046
13047         # If neither matched, then we have a broken ls.  This can happen
13048         # if, for instance, CONFIG_SHELL is bash and it inherits a
13049         # broken ls alias from the environment.  This has actually
13050         # happened.  Such a system could not be considered "sane".
13051         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
13052   alias in your environment" "$LINENO" 5
13053      fi
13054      if test "$2" = conftest.file || test $am_try -eq 2; then
13055        break
13056      fi
13057      # Just in case.
13058      sleep 1
13059      am_has_slept=yes
13060    done
13061    test "$2" = conftest.file
13062    )
13063 then
13064    # Ok.
13065    :
13066 else
13067    as_fn_error $? "newly created file is older than distributed files!
13068 Check your system clock" "$LINENO" 5
13069 fi
13070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13071 $as_echo "yes" >&6; }
13072 # If we didn't sleep, we still need to ensure time stamps of config.status and
13073 # generated files are strictly newer.
13074 am_sleep_pid=
13075 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
13076   ( sleep 1 ) &
13077   am_sleep_pid=$!
13078 fi
13079
13080 rm -f conftest.file
13081
13082 if test x"${MISSING+set}" != xset; then
13083   case $am_aux_dir in
13084   *\ * | *\     *)
13085     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
13086   *)
13087     MISSING="\${SHELL} $am_aux_dir/missing" ;;
13088   esac
13089 fi
13090 # Use eval to expand $SHELL
13091 if eval "$MISSING --is-lightweight"; then
13092   am_missing_run="$MISSING "
13093 else
13094   am_missing_run=
13095   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
13096 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
13097 fi
13098
13099 if test x"${install_sh+set}" != xset; then
13100   case $am_aux_dir in
13101   *\ * | *\     *)
13102     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
13103   *)
13104     install_sh="\${SHELL} $am_aux_dir/install-sh"
13105   esac
13106 fi
13107
13108 # Installed binaries are usually stripped using 'strip' when the user
13109 # run "make install-strip".  However 'strip' might not be the right
13110 # tool to use in cross-compilation environments, therefore Automake
13111 # will honor the 'STRIP' environment variable to overrule this program.
13112 if test "$cross_compiling" != no; then
13113   if test -n "$ac_tool_prefix"; then
13114   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
13115 set dummy ${ac_tool_prefix}strip; ac_word=$2
13116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13117 $as_echo_n "checking for $ac_word... " >&6; }
13118 if ${ac_cv_prog_STRIP+:} false; then :
13119   $as_echo_n "(cached) " >&6
13120 else
13121   if test -n "$STRIP"; then
13122   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
13123 else
13124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13125 for as_dir in $PATH
13126 do
13127   IFS=$as_save_IFS
13128   test -z "$as_dir" && as_dir=.
13129     for ac_exec_ext in '' $ac_executable_extensions; do
13130   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13131     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
13132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13133     break 2
13134   fi
13135 done
13136   done
13137 IFS=$as_save_IFS
13138
13139 fi
13140 fi
13141 STRIP=$ac_cv_prog_STRIP
13142 if test -n "$STRIP"; then
13143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
13144 $as_echo "$STRIP" >&6; }
13145 else
13146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13147 $as_echo "no" >&6; }
13148 fi
13149
13150
13151 fi
13152 if test -z "$ac_cv_prog_STRIP"; then
13153   ac_ct_STRIP=$STRIP
13154   # Extract the first word of "strip", so it can be a program name with args.
13155 set dummy strip; ac_word=$2
13156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13157 $as_echo_n "checking for $ac_word... " >&6; }
13158 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
13159   $as_echo_n "(cached) " >&6
13160 else
13161   if test -n "$ac_ct_STRIP"; then
13162   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
13163 else
13164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13165 for as_dir in $PATH
13166 do
13167   IFS=$as_save_IFS
13168   test -z "$as_dir" && as_dir=.
13169     for ac_exec_ext in '' $ac_executable_extensions; do
13170   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13171     ac_cv_prog_ac_ct_STRIP="strip"
13172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13173     break 2
13174   fi
13175 done
13176   done
13177 IFS=$as_save_IFS
13178
13179 fi
13180 fi
13181 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
13182 if test -n "$ac_ct_STRIP"; then
13183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
13184 $as_echo "$ac_ct_STRIP" >&6; }
13185 else
13186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13187 $as_echo "no" >&6; }
13188 fi
13189
13190   if test "x$ac_ct_STRIP" = x; then
13191     STRIP=":"
13192   else
13193     case $cross_compiling:$ac_tool_warned in
13194 yes:)
13195 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13196 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13197 ac_tool_warned=yes ;;
13198 esac
13199     STRIP=$ac_ct_STRIP
13200   fi
13201 else
13202   STRIP="$ac_cv_prog_STRIP"
13203 fi
13204
13205 fi
13206 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
13207
13208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
13209 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
13210 if test -z "$MKDIR_P"; then
13211   if ${ac_cv_path_mkdir+:} false; then :
13212   $as_echo_n "(cached) " >&6
13213 else
13214   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13215 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
13216 do
13217   IFS=$as_save_IFS
13218   test -z "$as_dir" && as_dir=.
13219     for ac_prog in mkdir gmkdir; do
13220          for ac_exec_ext in '' $ac_executable_extensions; do
13221            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
13222            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
13223              'mkdir (GNU coreutils) '* | \
13224              'mkdir (coreutils) '* | \
13225              'mkdir (fileutils) '4.1*)
13226                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
13227                break 3;;
13228            esac
13229          done
13230        done
13231   done
13232 IFS=$as_save_IFS
13233
13234 fi
13235
13236   test -d ./--version && rmdir ./--version
13237   if test "${ac_cv_path_mkdir+set}" = set; then
13238     MKDIR_P="$ac_cv_path_mkdir -p"
13239   else
13240     # As a last resort, use the slow shell script.  Don't cache a
13241     # value for MKDIR_P within a source directory, because that will
13242     # break other packages using the cache if that directory is
13243     # removed, or if the value is a relative name.
13244     MKDIR_P="$ac_install_sh -d"
13245   fi
13246 fi
13247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
13248 $as_echo "$MKDIR_P" >&6; }
13249
13250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
13251 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
13252 set x ${MAKE-make}
13253 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
13254 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
13255   $as_echo_n "(cached) " >&6
13256 else
13257   cat >conftest.make <<\_ACEOF
13258 SHELL = /bin/sh
13259 all:
13260         @echo '@@@%%%=$(MAKE)=@@@%%%'
13261 _ACEOF
13262 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
13263 case `${MAKE-make} -f conftest.make 2>/dev/null` in
13264   *@@@%%%=?*=@@@%%%*)
13265     eval ac_cv_prog_make_${ac_make}_set=yes;;
13266   *)
13267     eval ac_cv_prog_make_${ac_make}_set=no;;
13268 esac
13269 rm -f conftest.make
13270 fi
13271 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
13272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13273 $as_echo "yes" >&6; }
13274   SET_MAKE=
13275 else
13276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13277 $as_echo "no" >&6; }
13278   SET_MAKE="MAKE=${MAKE-make}"
13279 fi
13280
13281 rm -rf .tst 2>/dev/null
13282 mkdir .tst 2>/dev/null
13283 if test -d .tst; then
13284   am__leading_dot=.
13285 else
13286   am__leading_dot=_
13287 fi
13288 rmdir .tst 2>/dev/null
13289
13290 DEPDIR="${am__leading_dot}deps"
13291
13292 ac_config_commands="$ac_config_commands depfiles"
13293
13294
13295 am_make=${MAKE-make}
13296 cat > confinc << 'END'
13297 am__doit:
13298         @echo this is the am__doit target
13299 .PHONY: am__doit
13300 END
13301 # If we don't find an include directive, just comment out the code.
13302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
13303 $as_echo_n "checking for style of include used by $am_make... " >&6; }
13304 am__include="#"
13305 am__quote=
13306 _am_result=none
13307 # First try GNU make style include.
13308 echo "include confinc" > confmf
13309 # Ignore all kinds of additional output from 'make'.
13310 case `$am_make -s -f confmf 2> /dev/null` in #(
13311 *the\ am__doit\ target*)
13312   am__include=include
13313   am__quote=
13314   _am_result=GNU
13315   ;;
13316 esac
13317 # Now try BSD make style include.
13318 if test "$am__include" = "#"; then
13319    echo '.include "confinc"' > confmf
13320    case `$am_make -s -f confmf 2> /dev/null` in #(
13321    *the\ am__doit\ target*)
13322      am__include=.include
13323      am__quote="\""
13324      _am_result=BSD
13325      ;;
13326    esac
13327 fi
13328
13329
13330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
13331 $as_echo "$_am_result" >&6; }
13332 rm -f confinc confmf
13333
13334 # Check whether --enable-dependency-tracking was given.
13335 if test "${enable_dependency_tracking+set}" = set; then :
13336   enableval=$enable_dependency_tracking;
13337 fi
13338
13339 if test "x$enable_dependency_tracking" != xno; then
13340   am_depcomp="$ac_aux_dir/depcomp"
13341   AMDEPBACKSLASH='\'
13342   am__nodep='_no'
13343 fi
13344  if test "x$enable_dependency_tracking" != xno; then
13345   AMDEP_TRUE=
13346   AMDEP_FALSE='#'
13347 else
13348   AMDEP_TRUE='#'
13349   AMDEP_FALSE=
13350 fi
13351
13352
13353 # Check whether --enable-silent-rules was given.
13354 if test "${enable_silent_rules+set}" = set; then :
13355   enableval=$enable_silent_rules;
13356 fi
13357
13358 case $enable_silent_rules in # (((
13359   yes) AM_DEFAULT_VERBOSITY=0;;
13360    no) AM_DEFAULT_VERBOSITY=1;;
13361     *) AM_DEFAULT_VERBOSITY=1;;
13362 esac
13363 am_make=${MAKE-make}
13364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
13365 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
13366 if ${am_cv_make_support_nested_variables+:} false; then :
13367   $as_echo_n "(cached) " >&6
13368 else
13369   if $as_echo 'TRUE=$(BAR$(V))
13370 BAR0=false
13371 BAR1=true
13372 V=1
13373 am__doit:
13374         @$(TRUE)
13375 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
13376   am_cv_make_support_nested_variables=yes
13377 else
13378   am_cv_make_support_nested_variables=no
13379 fi
13380 fi
13381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
13382 $as_echo "$am_cv_make_support_nested_variables" >&6; }
13383 if test $am_cv_make_support_nested_variables = yes; then
13384     AM_V='$(V)'
13385   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
13386 else
13387   AM_V=$AM_DEFAULT_VERBOSITY
13388   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
13389 fi
13390 AM_BACKSLASH='\'
13391
13392 if test "`cd $srcdir && pwd`" != "`pwd`"; then
13393   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
13394   # is not polluted with repeated "-I."
13395   am__isrc=' -I$(srcdir)'
13396   # test to see if srcdir already configured
13397   if test -f $srcdir/config.status; then
13398     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
13399   fi
13400 fi
13401
13402 # test whether we have cygpath
13403 if test -z "$CYGPATH_W"; then
13404   if (cygpath --version) >/dev/null 2>/dev/null; then
13405     CYGPATH_W='cygpath -w'
13406   else
13407     CYGPATH_W=echo
13408   fi
13409 fi
13410
13411
13412 # Define the identity of the package.
13413  PACKAGE='sim'
13414  VERSION='0'
13415
13416
13417 cat >>confdefs.h <<_ACEOF
13418 #define PACKAGE "$PACKAGE"
13419 _ACEOF
13420
13421
13422 cat >>confdefs.h <<_ACEOF
13423 #define VERSION "$VERSION"
13424 _ACEOF
13425
13426 # Some tools Automake needs.
13427
13428 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
13429
13430
13431 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
13432
13433
13434 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
13435
13436
13437 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
13438
13439
13440 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
13441
13442 # For better backward compatibility.  To be removed once Automake 1.9.x
13443 # dies out for good.  For more background, see:
13444 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
13445 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
13446 mkdir_p='$(MKDIR_P)'
13447
13448 # We need awk for the "check" target (and possibly the TAP driver).  The
13449 # system "awk" is bad on some platforms.
13450 # Always define AMTAR for backward compatibility.  Yes, it's still used
13451 # in the wild :-(  We should find a proper way to deprecate it ...
13452 AMTAR='$${TAR-tar}'
13453
13454
13455 # We'll loop over all known methods to create a tar archive until one works.
13456 _am_tools='gnutar  pax cpio none'
13457
13458 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
13459
13460
13461
13462
13463
13464 depcc="$CC"   am_compiler_list=
13465
13466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
13467 $as_echo_n "checking dependency style of $depcc... " >&6; }
13468 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
13469   $as_echo_n "(cached) " >&6
13470 else
13471   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
13472   # We make a subdir and do the tests there.  Otherwise we can end up
13473   # making bogus files that we don't know about and never remove.  For
13474   # instance it was reported that on HP-UX the gcc test will end up
13475   # making a dummy file named 'D' -- because '-MD' means "put the output
13476   # in D".
13477   rm -rf conftest.dir
13478   mkdir conftest.dir
13479   # Copy depcomp to subdir because otherwise we won't find it if we're
13480   # using a relative directory.
13481   cp "$am_depcomp" conftest.dir
13482   cd conftest.dir
13483   # We will build objects and dependencies in a subdirectory because
13484   # it helps to detect inapplicable dependency modes.  For instance
13485   # both Tru64's cc and ICC support -MD to output dependencies as a
13486   # side effect of compilation, but ICC will put the dependencies in
13487   # the current directory while Tru64 will put them in the object
13488   # directory.
13489   mkdir sub
13490
13491   am_cv_CC_dependencies_compiler_type=none
13492   if test "$am_compiler_list" = ""; then
13493      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
13494   fi
13495   am__universal=false
13496   case " $depcc " in #(
13497      *\ -arch\ *\ -arch\ *) am__universal=true ;;
13498      esac
13499
13500   for depmode in $am_compiler_list; do
13501     # Setup a source with many dependencies, because some compilers
13502     # like to wrap large dependency lists on column 80 (with \), and
13503     # we should not choose a depcomp mode which is confused by this.
13504     #
13505     # We need to recreate these files for each test, as the compiler may
13506     # overwrite some of them when testing with obscure command lines.
13507     # This happens at least with the AIX C compiler.
13508     : > sub/conftest.c
13509     for i in 1 2 3 4 5 6; do
13510       echo '#include "conftst'$i'.h"' >> sub/conftest.c
13511       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
13512       # Solaris 10 /bin/sh.
13513       echo '/* dummy */' > sub/conftst$i.h
13514     done
13515     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
13516
13517     # We check with '-c' and '-o' for the sake of the "dashmstdout"
13518     # mode.  It turns out that the SunPro C++ compiler does not properly
13519     # handle '-M -o', and we need to detect this.  Also, some Intel
13520     # versions had trouble with output in subdirs.
13521     am__obj=sub/conftest.${OBJEXT-o}
13522     am__minus_obj="-o $am__obj"
13523     case $depmode in
13524     gcc)
13525       # This depmode causes a compiler race in universal mode.
13526       test "$am__universal" = false || continue
13527       ;;
13528     nosideeffect)
13529       # After this tag, mechanisms are not by side-effect, so they'll
13530       # only be used when explicitly requested.
13531       if test "x$enable_dependency_tracking" = xyes; then
13532         continue
13533       else
13534         break
13535       fi
13536       ;;
13537     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
13538       # This compiler won't grok '-c -o', but also, the minuso test has
13539       # not run yet.  These depmodes are late enough in the game, and
13540       # so weak that their functioning should not be impacted.
13541       am__obj=conftest.${OBJEXT-o}
13542       am__minus_obj=
13543       ;;
13544     none) break ;;
13545     esac
13546     if depmode=$depmode \
13547        source=sub/conftest.c object=$am__obj \
13548        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
13549        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
13550          >/dev/null 2>conftest.err &&
13551        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
13552        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
13553        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
13554        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
13555       # icc doesn't choke on unknown options, it will just issue warnings
13556       # or remarks (even with -Werror).  So we grep stderr for any message
13557       # that says an option was ignored or not supported.
13558       # When given -MP, icc 7.0 and 7.1 complain thusly:
13559       #   icc: Command line warning: ignoring option '-M'; no argument required
13560       # The diagnosis changed in icc 8.0:
13561       #   icc: Command line remark: option '-MP' not supported
13562       if (grep 'ignoring option' conftest.err ||
13563           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
13564         am_cv_CC_dependencies_compiler_type=$depmode
13565         break
13566       fi
13567     fi
13568   done
13569
13570   cd ..
13571   rm -rf conftest.dir
13572 else
13573   am_cv_CC_dependencies_compiler_type=none
13574 fi
13575
13576 fi
13577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
13578 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
13579 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
13580
13581  if
13582   test "x$enable_dependency_tracking" != xno \
13583   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
13584   am__fastdepCC_TRUE=
13585   am__fastdepCC_FALSE='#'
13586 else
13587   am__fastdepCC_TRUE='#'
13588   am__fastdepCC_FALSE=
13589 fi
13590
13591
13592
13593 # POSIX will say in a future version that running "rm -f" with no argument
13594 # is OK; and we want to be able to make that assumption in our Makefile
13595 # recipes.  So use an aggressive probe to check that the usage we want is
13596 # actually supported "in the wild" to an acceptable degree.
13597 # See automake bug#10828.
13598 # To make any issue more visible, cause the running configure to be aborted
13599 # by default if the 'rm' program in use doesn't match our expectations; the
13600 # user can still override this though.
13601 if rm -f && rm -fr && rm -rf; then : OK; else
13602   cat >&2 <<'END'
13603 Oops!
13604
13605 Your 'rm' program seems unable to run without file operands specified
13606 on the command line, even when the '-f' option is present.  This is contrary
13607 to the behaviour of most rm programs out there, and not conforming with
13608 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
13609
13610 Please tell bug-automake@gnu.org about your system, including the value
13611 of your $PATH and any error possibly output before this message.  This
13612 can help us improve future automake versions.
13613
13614 END
13615   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
13616     echo 'Configuration will proceed anyway, since you have set the' >&2
13617     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
13618     echo >&2
13619   else
13620     cat >&2 <<'END'
13621 Aborting the configuration process, to ensure you take notice of the issue.
13622
13623 You can download and install GNU coreutils to get an 'rm' implementation
13624 that behaves properly: <http://www.gnu.org/software/coreutils/>.
13625
13626 If you want to complete the configuration process using your problematic
13627 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
13628 to "yes", and re-run configure.
13629
13630 END
13631     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
13632   fi
13633 fi
13634
13635 # Check whether --enable-silent-rules was given.
13636 if test "${enable_silent_rules+set}" = set; then :
13637   enableval=$enable_silent_rules;
13638 fi
13639
13640 case $enable_silent_rules in # (((
13641   yes) AM_DEFAULT_VERBOSITY=0;;
13642    no) AM_DEFAULT_VERBOSITY=1;;
13643     *) AM_DEFAULT_VERBOSITY=0;;
13644 esac
13645 am_make=${MAKE-make}
13646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
13647 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
13648 if ${am_cv_make_support_nested_variables+:} false; then :
13649   $as_echo_n "(cached) " >&6
13650 else
13651   if $as_echo 'TRUE=$(BAR$(V))
13652 BAR0=false
13653 BAR1=true
13654 V=1
13655 am__doit:
13656         @$(TRUE)
13657 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
13658   am_cv_make_support_nested_variables=yes
13659 else
13660   am_cv_make_support_nested_variables=no
13661 fi
13662 fi
13663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
13664 $as_echo "$am_cv_make_support_nested_variables" >&6; }
13665 if test $am_cv_make_support_nested_variables = yes; then
13666     AM_V='$(V)'
13667   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
13668 else
13669   AM_V=$AM_DEFAULT_VERBOSITY
13670   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
13671 fi
13672 AM_BACKSLASH='\'
13673
13674
13675 # If a cpu ever has more than one simulator to choose from, use
13676 # --enable-sim=... to choose.
13677 # Check whether --enable-sim was given.
13678 if test "${enable_sim+set}" = set; then :
13679   enableval=$enable_sim; case "${enableval}" in
13680 yes | no) ;;
13681 *)      as_fn_error $? "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;;
13682 esac
13683 fi
13684
13685
13686 # Check whether --enable-example-sims was given.
13687 if test "${enable_example_sims+set}" = set; then :
13688   enableval=$enable_example_sims;
13689 fi
13690
13691
13692 # Check whether --enable-targets was given.
13693 if test "${enable_targets+set}" = set; then :
13694   enableval=$enable_targets; case "${enableval}" in
13695   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
13696             ;;
13697   no)       enable_targets= ;;
13698   *)        enable_targets=$enableval ;;
13699 esac
13700 fi
13701
13702
13703 SIM_PRIMARY_TARGET=
13704
13705
13706 SIM_SUBDIRS=
13707
13708
13709 SIM_COMMON_BUILD_TRUE=
13710 SIM_COMMON_BUILD_FALSE='#'
13711
13712
13713
13714 ac_config_files="$ac_config_files Make-common.sim:common/Make-common.in"
13715
13716
13717
13718
13719 if test "${enable_sim}" != no; then
13720   sim_igen=no
13721   for targ in `echo $target $enable_targets | sed 's/,/ /g'`
13722   do
13723       case "${targ}" in
13724     all|aarch64*-*-*)
13725       if test "${targ}" = "${target}"; then
13726         SIM_PRIMARY_TARGET=aarch64
13727       fi
13728             ac_config_files="$ac_config_files aarch64/Makefile.sim:aarch64/Makefile.in"
13729
13730     ac_config_commands="$ac_config_commands aarch64/Makefile"
13731
13732     as_fn_append SIM_SUBDIRS " aarch64"
13733
13734     ac_config_commands="$ac_config_commands depdir-aarch64"
13735
13736
13737
13738       ;;
13739   esac
13740
13741       case "${targ}" in
13742     all|arm*-*-*)
13743       if test "${targ}" = "${target}"; then
13744         SIM_PRIMARY_TARGET=arm
13745       fi
13746             ac_config_files="$ac_config_files arm/Makefile.sim:arm/Makefile.in"
13747
13748     ac_config_commands="$ac_config_commands arm/Makefile"
13749
13750     as_fn_append SIM_SUBDIRS " arm"
13751
13752     ac_config_commands="$ac_config_commands depdir-arm"
13753
13754
13755
13756       ;;
13757   esac
13758
13759       case "${targ}" in
13760     all|avr*-*-*)
13761       if test "${targ}" = "${target}"; then
13762         SIM_PRIMARY_TARGET=avr
13763       fi
13764             ac_config_files="$ac_config_files avr/Makefile.sim:avr/Makefile.in"
13765
13766     ac_config_commands="$ac_config_commands avr/Makefile"
13767
13768     as_fn_append SIM_SUBDIRS " avr"
13769
13770     ac_config_commands="$ac_config_commands depdir-avr"
13771
13772
13773
13774       ;;
13775   esac
13776
13777       case "${targ}" in
13778     all|bfin-*-*)
13779       if test "${targ}" = "${target}"; then
13780         SIM_PRIMARY_TARGET=bfin
13781       fi
13782
13783
13784 subdirs="$subdirs bfin"
13785
13786
13787     ac_config_commands="$ac_config_commands depdir-bfin"
13788
13789
13790
13791       ;;
13792   esac
13793
13794       case "${targ}" in
13795     all|bpf-*-*)
13796       if test "${targ}" = "${target}"; then
13797         SIM_PRIMARY_TARGET=bpf
13798       fi
13799             subdirs="$subdirs bpf"
13800
13801
13802     ac_config_commands="$ac_config_commands depdir-bpf"
13803
13804
13805
13806       ;;
13807   esac
13808
13809       case "${targ}" in
13810     all|cr16*-*-*)
13811       if test "${targ}" = "${target}"; then
13812         SIM_PRIMARY_TARGET=cr16
13813       fi
13814             ac_config_files="$ac_config_files cr16/Makefile.sim:cr16/Makefile.in"
13815
13816     ac_config_commands="$ac_config_commands cr16/Makefile"
13817
13818     as_fn_append SIM_SUBDIRS " cr16"
13819
13820     ac_config_commands="$ac_config_commands depdir-cr16"
13821
13822
13823
13824       ;;
13825   esac
13826
13827       case "${targ}" in
13828     all|cris-*-* | crisv32-*-*)
13829       if test "${targ}" = "${target}"; then
13830         SIM_PRIMARY_TARGET=cris
13831       fi
13832             subdirs="$subdirs cris"
13833
13834
13835     ac_config_commands="$ac_config_commands depdir-cris"
13836
13837
13838
13839       ;;
13840   esac
13841
13842       case "${targ}" in
13843     all|d10v-*-*)
13844       if test "${targ}" = "${target}"; then
13845         SIM_PRIMARY_TARGET=d10v
13846       fi
13847             ac_config_files="$ac_config_files d10v/Makefile.sim:d10v/Makefile.in"
13848
13849     ac_config_commands="$ac_config_commands d10v/Makefile"
13850
13851     as_fn_append SIM_SUBDIRS " d10v"
13852
13853     ac_config_commands="$ac_config_commands depdir-d10v"
13854
13855
13856
13857       ;;
13858   esac
13859
13860       case "${targ}" in
13861     all|frv-*-*)
13862       if test "${targ}" = "${target}"; then
13863         SIM_PRIMARY_TARGET=frv
13864       fi
13865             subdirs="$subdirs frv"
13866
13867
13868     ac_config_commands="$ac_config_commands depdir-frv"
13869
13870
13871
13872       ;;
13873   esac
13874
13875       case "${targ}" in
13876     all|ft32-*-*)
13877       if test "${targ}" = "${target}"; then
13878         SIM_PRIMARY_TARGET=ft32
13879       fi
13880             ac_config_files="$ac_config_files ft32/Makefile.sim:ft32/Makefile.in"
13881
13882     ac_config_commands="$ac_config_commands ft32/Makefile"
13883
13884     as_fn_append SIM_SUBDIRS " ft32"
13885
13886     ac_config_commands="$ac_config_commands depdir-ft32"
13887
13888
13889
13890       ;;
13891   esac
13892
13893       case "${targ}" in
13894     all|h8300*-*-*)
13895       if test "${targ}" = "${target}"; then
13896         SIM_PRIMARY_TARGET=h8300
13897       fi
13898             ac_config_files="$ac_config_files h8300/Makefile.sim:h8300/Makefile.in"
13899
13900     ac_config_commands="$ac_config_commands h8300/Makefile"
13901
13902     as_fn_append SIM_SUBDIRS " h8300"
13903
13904     ac_config_commands="$ac_config_commands depdir-h8300"
13905
13906
13907
13908       ;;
13909   esac
13910
13911       case "${targ}" in
13912     all|iq2000-*-*)
13913       if test "${targ}" = "${target}"; then
13914         SIM_PRIMARY_TARGET=iq2000
13915       fi
13916             subdirs="$subdirs iq2000"
13917
13918
13919     ac_config_commands="$ac_config_commands depdir-iq2000"
13920
13921
13922
13923       ;;
13924   esac
13925
13926       case "${targ}" in
13927     all|lm32-*-*)
13928       if test "${targ}" = "${target}"; then
13929         SIM_PRIMARY_TARGET=lm32
13930       fi
13931             subdirs="$subdirs lm32"
13932
13933
13934     ac_config_commands="$ac_config_commands depdir-lm32"
13935
13936
13937
13938       ;;
13939   esac
13940
13941       case "${targ}" in
13942     all|m32c-*-*)
13943       if test "${targ}" = "${target}"; then
13944         SIM_PRIMARY_TARGET=m32c
13945       fi
13946             ac_config_files="$ac_config_files m32c/Makefile.sim:m32c/Makefile.in"
13947
13948     ac_config_commands="$ac_config_commands m32c/Makefile"
13949
13950     as_fn_append SIM_SUBDIRS " m32c"
13951
13952     ac_config_commands="$ac_config_commands depdir-m32c"
13953
13954
13955
13956       ;;
13957   esac
13958
13959       case "${targ}" in
13960     all|m32r-*-*)
13961       if test "${targ}" = "${target}"; then
13962         SIM_PRIMARY_TARGET=m32r
13963       fi
13964             subdirs="$subdirs m32r"
13965
13966
13967     ac_config_commands="$ac_config_commands depdir-m32r"
13968
13969
13970
13971       ;;
13972   esac
13973
13974       case "${targ}" in
13975     all|m68hc11-*-*|m6811-*-*)
13976       if test "${targ}" = "${target}"; then
13977         SIM_PRIMARY_TARGET=m68hc11
13978       fi
13979             ac_config_files="$ac_config_files m68hc11/Makefile.sim:m68hc11/Makefile.in"
13980
13981     ac_config_commands="$ac_config_commands m68hc11/Makefile"
13982
13983     as_fn_append SIM_SUBDIRS " m68hc11"
13984
13985     ac_config_commands="$ac_config_commands depdir-m68hc11"
13986
13987
13988
13989       ;;
13990   esac
13991
13992       case "${targ}" in
13993     all|mcore-*-*)
13994       if test "${targ}" = "${target}"; then
13995         SIM_PRIMARY_TARGET=mcore
13996       fi
13997             ac_config_files="$ac_config_files mcore/Makefile.sim:mcore/Makefile.in"
13998
13999     ac_config_commands="$ac_config_commands mcore/Makefile"
14000
14001     as_fn_append SIM_SUBDIRS " mcore"
14002
14003     ac_config_commands="$ac_config_commands depdir-mcore"
14004
14005
14006
14007       ;;
14008   esac
14009
14010       case "${targ}" in
14011     all|microblaze-*-*)
14012       if test "${targ}" = "${target}"; then
14013         SIM_PRIMARY_TARGET=microblaze
14014       fi
14015             ac_config_files="$ac_config_files microblaze/Makefile.sim:microblaze/Makefile.in"
14016
14017     ac_config_commands="$ac_config_commands microblaze/Makefile"
14018
14019     as_fn_append SIM_SUBDIRS " microblaze"
14020
14021     ac_config_commands="$ac_config_commands depdir-microblaze"
14022
14023
14024
14025       ;;
14026   esac
14027
14028       case "${targ}" in
14029     all|mips*-*-*)
14030       if test "${targ}" = "${target}"; then
14031         SIM_PRIMARY_TARGET=mips
14032       fi
14033             subdirs="$subdirs mips"
14034
14035
14036     ac_config_commands="$ac_config_commands depdir-mips"
14037
14038
14039       sim_igen=yes
14040       ;;
14041   esac
14042
14043       case "${targ}" in
14044     all|mn10300*-*-*)
14045       if test "${targ}" = "${target}"; then
14046         SIM_PRIMARY_TARGET=mn10300
14047       fi
14048             subdirs="$subdirs mn10300"
14049
14050
14051     ac_config_commands="$ac_config_commands depdir-mn10300"
14052
14053
14054       sim_igen=yes
14055       ;;
14056   esac
14057
14058       case "${targ}" in
14059     all|moxie-*-*)
14060       if test "${targ}" = "${target}"; then
14061         SIM_PRIMARY_TARGET=moxie
14062       fi
14063             ac_config_files="$ac_config_files moxie/Makefile.sim:moxie/Makefile.in"
14064
14065     ac_config_commands="$ac_config_commands moxie/Makefile"
14066
14067     as_fn_append SIM_SUBDIRS " moxie"
14068
14069     ac_config_commands="$ac_config_commands depdir-moxie"
14070
14071
14072
14073       ;;
14074   esac
14075
14076       case "${targ}" in
14077     all|msp430*-*-*)
14078       if test "${targ}" = "${target}"; then
14079         SIM_PRIMARY_TARGET=msp430
14080       fi
14081             ac_config_files="$ac_config_files msp430/Makefile.sim:msp430/Makefile.in"
14082
14083     ac_config_commands="$ac_config_commands msp430/Makefile"
14084
14085     as_fn_append SIM_SUBDIRS " msp430"
14086
14087     ac_config_commands="$ac_config_commands depdir-msp430"
14088
14089
14090
14091       ;;
14092   esac
14093
14094       case "${targ}" in
14095     all|or1k-*-* | or1knd-*-*)
14096       if test "${targ}" = "${target}"; then
14097         SIM_PRIMARY_TARGET=or1k
14098       fi
14099             subdirs="$subdirs or1k"
14100
14101
14102     ac_config_commands="$ac_config_commands depdir-or1k"
14103
14104
14105
14106       ;;
14107   esac
14108
14109       case "${targ}" in
14110     all|pru*-*-*)
14111       if test "${targ}" = "${target}"; then
14112         SIM_PRIMARY_TARGET=pru
14113       fi
14114             ac_config_files="$ac_config_files pru/Makefile.sim:pru/Makefile.in"
14115
14116     ac_config_commands="$ac_config_commands pru/Makefile"
14117
14118     as_fn_append SIM_SUBDIRS " pru"
14119
14120     ac_config_commands="$ac_config_commands depdir-pru"
14121
14122
14123
14124       ;;
14125   esac
14126
14127       case "${targ}" in
14128     all|riscv*-*-*)
14129       if test "${targ}" = "${target}"; then
14130         SIM_PRIMARY_TARGET=riscv
14131       fi
14132             subdirs="$subdirs riscv"
14133
14134
14135     ac_config_commands="$ac_config_commands depdir-riscv"
14136
14137
14138
14139       ;;
14140   esac
14141
14142       case "${targ}" in
14143     all|rl78-*-*)
14144       if test "${targ}" = "${target}"; then
14145         SIM_PRIMARY_TARGET=rl78
14146       fi
14147             ac_config_files="$ac_config_files rl78/Makefile.sim:rl78/Makefile.in"
14148
14149     ac_config_commands="$ac_config_commands rl78/Makefile"
14150
14151     as_fn_append SIM_SUBDIRS " rl78"
14152
14153     ac_config_commands="$ac_config_commands depdir-rl78"
14154
14155
14156
14157       ;;
14158   esac
14159
14160       case "${targ}" in
14161     all|rx-*-*)
14162       if test "${targ}" = "${target}"; then
14163         SIM_PRIMARY_TARGET=rx
14164       fi
14165             ac_config_files="$ac_config_files rx/Makefile.sim:rx/Makefile.in"
14166
14167     ac_config_commands="$ac_config_commands rx/Makefile"
14168
14169     as_fn_append SIM_SUBDIRS " rx"
14170
14171     ac_config_commands="$ac_config_commands depdir-rx"
14172
14173
14174
14175       ;;
14176   esac
14177
14178       case "${targ}" in
14179     all|sh*-*-*)
14180       if test "${targ}" = "${target}"; then
14181         SIM_PRIMARY_TARGET=sh
14182       fi
14183             ac_config_files="$ac_config_files sh/Makefile.sim:sh/Makefile.in"
14184
14185     ac_config_commands="$ac_config_commands sh/Makefile"
14186
14187     as_fn_append SIM_SUBDIRS " sh"
14188
14189     ac_config_commands="$ac_config_commands depdir-sh"
14190
14191
14192
14193       ;;
14194   esac
14195
14196       case "${targ}" in
14197     all|sparc-*-rtems*|sparc-*-elf*)
14198       if test "${targ}" = "${target}"; then
14199         SIM_PRIMARY_TARGET=erc32
14200       fi
14201             ac_config_files="$ac_config_files erc32/Makefile.sim:erc32/Makefile.in"
14202
14203     ac_config_commands="$ac_config_commands erc32/Makefile"
14204
14205     as_fn_append SIM_SUBDIRS " erc32"
14206
14207     ac_config_commands="$ac_config_commands depdir-erc32"
14208
14209
14210
14211       ;;
14212   esac
14213
14214       case "${targ}" in
14215     all|powerpc*-*-*)
14216       if test "${targ}" = "${target}"; then
14217         SIM_PRIMARY_TARGET=ppc
14218       fi
14219             subdirs="$subdirs ppc"
14220
14221
14222     ac_config_commands="$ac_config_commands depdir-ppc"
14223
14224
14225
14226       ;;
14227   esac
14228
14229       case "${targ}" in
14230     all|v850*-*-*)
14231       if test "${targ}" = "${target}"; then
14232         SIM_PRIMARY_TARGET=v850
14233       fi
14234             subdirs="$subdirs v850"
14235
14236
14237     ac_config_commands="$ac_config_commands depdir-v850"
14238
14239
14240       sim_igen=yes
14241       ;;
14242   esac
14243
14244   done
14245
14246   if test "x${enable_example_sims}" = xyes; then
14247           ac_config_files="$ac_config_files example-synacor/Makefile.sim:example-synacor/Makefile.in"
14248
14249     ac_config_commands="$ac_config_commands example-synacor/Makefile"
14250
14251     as_fn_append SIM_SUBDIRS " example-synacor"
14252
14253     ac_config_commands="$ac_config_commands depdir-example-synacor"
14254
14255
14256   fi
14257 fi
14258  if test "$sim_igen" = "yes"; then
14259   SIM_ENABLE_IGEN_TRUE=
14260   SIM_ENABLE_IGEN_FALSE='#'
14261 else
14262   SIM_ENABLE_IGEN_TRUE='#'
14263   SIM_ENABLE_IGEN_FALSE=
14264 fi
14265
14266
14267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force sim alignment" >&5
14268 $as_echo_n "checking whether to force sim alignment... " >&6; }
14269 sim_alignment=
14270 # Check whether --enable-sim-alignment was given.
14271 if test "${enable_sim_alignment+set}" = set; then :
14272   enableval=$enable_sim_alignment; case "${enableval}" in
14273   yes | strict | STRICT)      sim_alignment="STRICT_ALIGNMENT";;
14274   no | nonstrict | NONSTRICT) sim_alignment="NONSTRICT_ALIGNMENT";;
14275   forced | FORCED)            sim_alignment="FORCED_ALIGNMENT";;
14276   *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5;;
14277 esac
14278 fi
14279
14280 cat >>confdefs.h <<_ACEOF
14281 #define WITH_ALIGNMENT ${sim_alignment:-0}
14282 _ACEOF
14283
14284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${sim_alignment:-no}" >&5
14285 $as_echo "${sim_alignment:-no}" >&6; }
14286
14287
14288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
14289 $as_echo_n "checking whether to enable sim asserts... " >&6; }
14290 sim_assert="1"
14291 # Check whether --enable-sim-assert was given.
14292 if test "${enable_sim_assert+set}" = set; then :
14293   enableval=$enable_sim_assert; case "${enableval}" in
14294   yes)  sim_assert="1";;
14295   no)   sim_assert="0";;
14296   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
14297 esac
14298 fi
14299
14300 cat >>confdefs.h <<_ACEOF
14301 #define WITH_ASSERT $sim_assert
14302 _ACEOF
14303
14304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
14305 $as_echo "$sim_assert" >&6; }
14306
14307
14308 cgen_maint=no
14309 cgen=guile
14310 cgendir='$(srcdir)/../../cgen'
14311 # Check whether --enable-cgen-maint was given.
14312 if test "${enable_cgen_maint+set}" = set; then :
14313   enableval=$enable_cgen_maint; case "${enableval}" in
14314   yes)  cgen_maint=yes ;;
14315   no)   cgen_maint=no ;;
14316   *)
14317         # Argument is a directory where cgen can be found.  In some
14318         # future world cgen could be installable, but right now this
14319         # is not the case.  Instead we assume the directory is a path
14320         # to the cgen source tree.
14321         cgen_maint=yes
14322         if test -r ${enableval}/iformat.scm; then
14323           # This looks like a cgen source tree.
14324           cgendir=${enableval}
14325         else
14326           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
14327         fi
14328         ;;
14329 esac
14330 fi
14331 if test x${cgen_maint} != xno ; then
14332   CGEN_MAINT=''
14333 else
14334   CGEN_MAINT='#'
14335 fi
14336
14337
14338
14339
14340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
14341 $as_echo_n "checking for sim debug setting... " >&6; }
14342 sim_debug="0"
14343 # Check whether --enable-sim-debug was given.
14344 if test "${enable_sim_debug+set}" = set; then :
14345   enableval=$enable_sim_debug; case "${enableval}" in
14346   yes) sim_debug="7";;
14347   no)  sim_debug="0";;
14348   *)   sim_debug="($enableval)";;
14349 esac
14350 fi
14351 if test "$sim_debug" != "0"; then
14352
14353 cat >>confdefs.h <<_ACEOF
14354 #define DEBUG $sim_debug
14355 _ACEOF
14356
14357 fi
14358
14359 cat >>confdefs.h <<_ACEOF
14360 #define WITH_DEBUG $sim_debug
14361 _ACEOF
14362
14363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
14364 $as_echo "$sim_debug" >&6; }
14365
14366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force sim endianness" >&5
14367 $as_echo_n "checking whether to force sim endianness... " >&6; }
14368 sim_endian=
14369 # Check whether --enable-sim-endian was given.
14370 if test "${enable_sim_endian+set}" = set; then :
14371   enableval=$enable_sim_endian; case "${enableval}" in
14372   b*|B*) sim_endian="BFD_ENDIAN_BIG";;
14373   l*|L*) sim_endian="BFD_ENDIAN_LITTLE";;
14374   yes | no) ;;
14375   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5;;
14376 esac
14377 fi
14378
14379 cat >>confdefs.h <<_ACEOF
14380 #define WITH_TARGET_BYTE_ORDER ${sim_endian:-BFD_ENDIAN_UNKNOWN}
14381 _ACEOF
14382
14383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${sim_alignment:-no}" >&5
14384 $as_echo "${sim_alignment:-no}" >&6; }
14385
14386
14387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
14388 $as_echo_n "checking default sim environment setting... " >&6; }
14389 sim_environment="ALL_ENVIRONMENT"
14390 # Check whether --enable-sim-environment was given.
14391 if test "${enable_sim_environment+set}" = set; then :
14392   enableval=$enable_sim_environment; case "${enableval}" in
14393   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
14394   user | USER)           sim_environment="USER_ENVIRONMENT";;
14395   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
14396   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
14397   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
14398 esac
14399 fi
14400
14401 cat >>confdefs.h <<_ACEOF
14402 #define WITH_ENVIRONMENT $sim_environment
14403 _ACEOF
14404
14405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
14406 $as_echo "$sim_environment" >&6; }
14407
14408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim hardware settings" >&5
14409 $as_echo_n "checking for sim hardware settings... " >&6; }
14410 # Check whether --enable-sim-hardware was given.
14411 if test "${enable_sim_hardware+set}" = set; then :
14412   enableval=$enable_sim_hardware;
14413 else
14414   enable_sim_hardware="yes"
14415 fi
14416
14417 sim_hw_sockser=
14418 if test "$enable_sim_hardware" = no; then
14419   sim_hw_cflags="-DWITH_HW=0"
14420 elif test "$enable_sim_hardware" = yes; then
14421   sim_hw_cflags="-DWITH_HW=1"
14422   # mingw does not support sockser
14423   case ${host} in
14424     *mingw*) ;;
14425     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
14426        # that you instatiate.  Instead, other code will call into it directly.
14427        # At some point, we should convert it over.
14428        sim_hw_sockser="dv-sockser.o"
14429        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
14430        ;;
14431   esac
14432 else
14433   as_fn_error $? "unknown argument \"$enable_sim_hardware\"" "$LINENO" 5
14434 fi
14435  if test "$enable_sim_hardware" = "yes"; then
14436   SIM_ENABLE_HW_TRUE=
14437   SIM_ENABLE_HW_FALSE='#'
14438 else
14439   SIM_ENABLE_HW_TRUE='#'
14440   SIM_ENABLE_HW_FALSE=
14441 fi
14442
14443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_sim_hardware}" >&5
14444 $as_echo "${enable_sim_hardware}" >&6; }
14445
14446
14447
14448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sim inline settings" >&5
14449 $as_echo_n "checking sim inline settings... " >&6; }
14450 sim_inline="-DDEFAULT_INLINE=0"
14451 # Check whether --enable-sim-inline was given.
14452 if test "${enable_sim_inline+set}" = set; then :
14453   enableval=$enable_sim_inline; sim_inline=""
14454 case "$enableval" in
14455   no)           sim_inline="-DDEFAULT_INLINE=0";;
14456   0)            sim_inline="-DDEFAULT_INLINE=0";;
14457   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
14458   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
14459   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
14460        new_flag=""
14461        case "$x" in
14462          *_INLINE=*)    new_flag="-D$x";;
14463          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
14464          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
14465          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
14466        esac
14467        if test x"$sim_inline" = x""; then
14468          sim_inline="$new_flag"
14469        else
14470          sim_inline="$sim_inline $new_flag"
14471        fi
14472      done;;
14473 esac
14474
14475 fi
14476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_inline" >&5
14477 $as_echo "$sim_inline" >&6; }
14478 SIM_INLINE=$sim_inline
14479
14480
14481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
14482 $as_echo_n "checking for sim profile settings... " >&6; }
14483 profile="1"
14484 sim_profile="-1"
14485 # Check whether --enable-sim-profile was given.
14486 if test "${enable_sim_profile+set}" = set; then :
14487   enableval=$enable_sim_profile; case "${enableval}" in
14488   yes)  profile="1" sim_profile="-1";;
14489   no)   profile="0" sim_profile="0";;
14490   [-0-9]*)
14491         profile="(${enableval})" sim_profile="(${enableval})";;
14492   [a-z]*)
14493     profile="1"
14494         sim_profile=""
14495         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
14496           if test x"$sim_profile" = x; then
14497             sim_profile="(PROFILE_$x"
14498           else
14499             sim_profile="${sim_profile}|PROFILE_$x"
14500           fi
14501         done
14502         sim_profile="$sim_profile)" ;;
14503 esac
14504 fi
14505
14506 cat >>confdefs.h <<_ACEOF
14507 #define PROFILE $profile
14508 _ACEOF
14509
14510
14511 cat >>confdefs.h <<_ACEOF
14512 #define WITH_PROFILE $sim_profile
14513 _ACEOF
14514
14515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
14516 $as_echo "$sim_profile" >&6; }
14517
14518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
14519 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
14520 sim_stdio="0"
14521 # Check whether --enable-sim-stdio was given.
14522 if test "${enable_sim_stdio+set}" = set; then :
14523   enableval=$enable_sim_stdio; case "${enableval}" in
14524   yes)  sim_stdio="DO_USE_STDIO";;
14525   no)   sim_stdio="DONT_USE_STDIO";;
14526   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
14527 esac
14528 fi
14529
14530 cat >>confdefs.h <<_ACEOF
14531 #define WITH_STDIO $sim_stdio
14532 _ACEOF
14533
14534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
14535 $as_echo "$sim_stdio" >&6; }
14536
14537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
14538 $as_echo_n "checking for sim trace settings... " >&6; }
14539 sim_trace="~TRACE_debug"
14540 # Check whether --enable-sim-trace was given.
14541 if test "${enable_sim_trace+set}" = set; then :
14542   enableval=$enable_sim_trace; case "${enableval}" in
14543   yes)  sim_trace="-1";;
14544   no)   sim_trace="0";;
14545   [-0-9]*)
14546         sim_trace="'(${enableval})'";;
14547   [[:lower:]]*)
14548         sim_trace=""
14549         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
14550           if test x"$sim_trace" = x; then
14551             sim_trace="(TRACE_$x"
14552           else
14553             sim_trace="${sim_trace}|TRACE_$x"
14554           fi
14555         done
14556         sim_trace="$sim_trace)" ;;
14557 esac
14558 fi
14559
14560 cat >>confdefs.h <<_ACEOF
14561 #define WITH_TRACE $sim_trace
14562 _ACEOF
14563
14564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
14565 $as_echo "$sim_trace" >&6; }
14566
14567
14568 # Check whether --enable-werror was given.
14569 if test "${enable_werror+set}" = set; then :
14570   enableval=$enable_werror; case "${enableval}" in
14571      yes | y) ERROR_ON_WARNING="yes" ;;
14572      no | n)  ERROR_ON_WARNING="no" ;;
14573      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
14574    esac
14575 fi
14576
14577
14578 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
14579   ERROR_ON_WARNING=yes
14580 fi
14581
14582 WERROR_CFLAGS=""
14583 if test "${ERROR_ON_WARNING}" = yes ; then
14584   WERROR_CFLAGS="-Werror"
14585 fi
14586
14587 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
14588 -Wpointer-sign \
14589 -Wno-unused -Wunused-value -Wunused-function \
14590 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
14591 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
14592 -Wold-style-declaration -Wold-style-definition"
14593
14594 # Enable -Wno-format by default when using gcc on mingw since many
14595 # GCC versions complain about %I64.
14596 case "${host}" in
14597   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
14598   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
14599 esac
14600
14601 # Check whether --enable-build-warnings was given.
14602 if test "${enable_build_warnings+set}" = set; then :
14603   enableval=$enable_build_warnings; case "${enableval}" in
14604   yes)  ;;
14605   no)   build_warnings="-w";;
14606   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
14607         build_warnings="${build_warnings} ${t}";;
14608   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
14609         build_warnings="${t} ${build_warnings}";;
14610   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14611 esac
14612 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14613   echo "Setting compiler warning flags = $build_warnings" 6>&1
14614 fi
14615 fi
14616 # Check whether --enable-sim-build-warnings was given.
14617 if test "${enable_sim_build_warnings+set}" = set; then :
14618   enableval=$enable_sim_build_warnings; case "${enableval}" in
14619   yes)  ;;
14620   no)   build_warnings="-w";;
14621   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
14622         build_warnings="${build_warnings} ${t}";;
14623   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
14624         build_warnings="${t} ${build_warnings}";;
14625   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14626 esac
14627 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14628   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
14629 fi
14630 fi
14631 WARN_CFLAGS=""
14632 if test "x${build_warnings}" != x -a "x$GCC" = xyes
14633 then
14634     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
14635 $as_echo_n "checking compiler warning flags... " >&6; }
14636     # Separate out the -Werror flag as some files just cannot be
14637     # compiled with it enabled.
14638     for w in ${build_warnings}; do
14639         case $w in
14640         -Werr*) WERROR_CFLAGS=-Werror ;;
14641         *) # Check that GCC accepts it
14642             saved_CFLAGS="$CFLAGS"
14643             CFLAGS="$CFLAGS -Werror $w"
14644             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14645 /* end confdefs.h.  */
14646
14647 int
14648 main ()
14649 {
14650
14651   ;
14652   return 0;
14653 }
14654 _ACEOF
14655 if ac_fn_c_try_compile "$LINENO"; then :
14656   WARN_CFLAGS="${WARN_CFLAGS} $w"
14657 fi
14658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14659             CFLAGS="$saved_CFLAGS"
14660         esac
14661     done
14662     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
14663 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
14664 fi
14665
14666
14667
14668
14669
14670
14671
14672
14673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sim rx should be cycle accurate" >&5
14674 $as_echo_n "checking whether sim rx should be cycle accurate... " >&6; }
14675 # Check whether --enable-sim-rx-cycle-accurate was given.
14676 if test "${enable_sim_rx_cycle_accurate+set}" = set; then :
14677   enableval=$enable_sim_rx_cycle_accurate; case "${enableval}" in
14678 yes | no) ;;
14679 *)      as_fn_error $? "bad value ${enableval} given for --enable-sim-rx-cycle-accurate option" "$LINENO" 5 ;;
14680 esac
14681 fi
14682
14683 if test "x${enable_sim_rx_cycle_accurate}" != xno; then
14684   SIM_RX_CYCLE_ACCURATE_FLAGS="-DCYCLE_ACCURATE"
14685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14686 $as_echo "yes" >&6; }
14687 else
14688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14689 $as_echo "no" >&6; }
14690 fi
14691
14692
14693
14694 ac_config_files="$ac_config_files arch-subdir.mk Makefile"
14695
14696 cat >confcache <<\_ACEOF
14697 # This file is a shell script that caches the results of configure
14698 # tests run on this system so they can be shared between configure
14699 # scripts and configure runs, see configure's option --config-cache.
14700 # It is not useful on other systems.  If it contains results you don't
14701 # want to keep, you may remove or edit it.
14702 #
14703 # config.status only pays attention to the cache file if you give it
14704 # the --recheck option to rerun configure.
14705 #
14706 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14707 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14708 # following values.
14709
14710 _ACEOF
14711
14712 # The following way of writing the cache mishandles newlines in values,
14713 # but we know of no workaround that is simple, portable, and efficient.
14714 # So, we kill variables containing newlines.
14715 # Ultrix sh set writes to stderr and can't be redirected directly,
14716 # and sets the high bit in the cache file unless we assign to the vars.
14717 (
14718   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14719     eval ac_val=\$$ac_var
14720     case $ac_val in #(
14721     *${as_nl}*)
14722       case $ac_var in #(
14723       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14724 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14725       esac
14726       case $ac_var in #(
14727       _ | IFS | as_nl) ;; #(
14728       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14729       *) { eval $ac_var=; unset $ac_var;} ;;
14730       esac ;;
14731     esac
14732   done
14733
14734   (set) 2>&1 |
14735     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14736     *${as_nl}ac_space=\ *)
14737       # `set' does not quote correctly, so add quotes: double-quote
14738       # substitution turns \\\\ into \\, and sed turns \\ into \.
14739       sed -n \
14740         "s/'/'\\\\''/g;
14741           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14742       ;; #(
14743     *)
14744       # `set' quotes correctly as required by POSIX, so do not add quotes.
14745       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14746       ;;
14747     esac |
14748     sort
14749 ) |
14750   sed '
14751      /^ac_cv_env_/b end
14752      t clear
14753      :clear
14754      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14755      t end
14756      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14757      :end' >>confcache
14758 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14759   if test -w "$cache_file"; then
14760     if test "x$cache_file" != "x/dev/null"; then
14761       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14762 $as_echo "$as_me: updating cache $cache_file" >&6;}
14763       if test ! -f "$cache_file" || test -h "$cache_file"; then
14764         cat confcache >"$cache_file"
14765       else
14766         case $cache_file in #(
14767         */* | ?:*)
14768           mv -f confcache "$cache_file"$$ &&
14769           mv -f "$cache_file"$$ "$cache_file" ;; #(
14770         *)
14771           mv -f confcache "$cache_file" ;;
14772         esac
14773       fi
14774     fi
14775   else
14776     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14777 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14778   fi
14779 fi
14780 rm -f confcache
14781
14782 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14783 # Let make expand exec_prefix.
14784 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14785
14786 DEFS=-DHAVE_CONFIG_H
14787
14788 ac_libobjs=
14789 ac_ltlibobjs=
14790 U=
14791 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14792   # 1. Remove the extension, and $U if already installed.
14793   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14794   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14795   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14796   #    will be set to the directory where LIBOBJS objects are built.
14797   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14798   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14799 done
14800 LIBOBJS=$ac_libobjs
14801
14802 LTLIBOBJS=$ac_ltlibobjs
14803
14804
14805
14806 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14807   as_fn_error $? "conditional \"PLUGINS\" was never defined.
14808 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14809 fi
14810 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14811   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14812 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14813 fi
14814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14815 $as_echo_n "checking that generated files are newer than configure... " >&6; }
14816    if test -n "$am_sleep_pid"; then
14817      # Hide warnings about reused PIDs.
14818      wait $am_sleep_pid 2>/dev/null
14819    fi
14820    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
14821 $as_echo "done" >&6; }
14822 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14823   as_fn_error $? "conditional \"AMDEP\" was never defined.
14824 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14825 fi
14826 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14827   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
14828 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14829 fi
14830  if test -n "$EXEEXT"; then
14831   am__EXEEXT_TRUE=
14832   am__EXEEXT_FALSE='#'
14833 else
14834   am__EXEEXT_TRUE='#'
14835   am__EXEEXT_FALSE=
14836 fi
14837
14838 if test -z "${SIM_ENABLE_IGEN_TRUE}" && test -z "${SIM_ENABLE_IGEN_FALSE}"; then
14839   as_fn_error $? "conditional \"SIM_ENABLE_IGEN\" was never defined.
14840 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14841 fi
14842 if test -z "${SIM_ENABLE_HW_TRUE}" && test -z "${SIM_ENABLE_HW_FALSE}"; then
14843   as_fn_error $? "conditional \"SIM_ENABLE_HW\" was never defined.
14844 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14845 fi
14846
14847 : "${CONFIG_STATUS=./config.status}"
14848 ac_write_fail=0
14849 ac_clean_files_save=$ac_clean_files
14850 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14851 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14852 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14853 as_write_fail=0
14854 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14855 #! $SHELL
14856 # Generated by $as_me.
14857 # Run this file to recreate the current configuration.
14858 # Compiler output produced by configure, useful for debugging
14859 # configure, is in config.log if it exists.
14860
14861 debug=false
14862 ac_cs_recheck=false
14863 ac_cs_silent=false
14864
14865 SHELL=\${CONFIG_SHELL-$SHELL}
14866 export SHELL
14867 _ASEOF
14868 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14869 ## -------------------- ##
14870 ## M4sh Initialization. ##
14871 ## -------------------- ##
14872
14873 # Be more Bourne compatible
14874 DUALCASE=1; export DUALCASE # for MKS sh
14875 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14876   emulate sh
14877   NULLCMD=:
14878   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14879   # is contrary to our usage.  Disable this feature.
14880   alias -g '${1+"$@"}'='"$@"'
14881   setopt NO_GLOB_SUBST
14882 else
14883   case `(set -o) 2>/dev/null` in #(
14884   *posix*) :
14885     set -o posix ;; #(
14886   *) :
14887      ;;
14888 esac
14889 fi
14890
14891
14892 as_nl='
14893 '
14894 export as_nl
14895 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14896 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14897 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14898 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14899 # Prefer a ksh shell builtin over an external printf program on Solaris,
14900 # but without wasting forks for bash or zsh.
14901 if test -z "$BASH_VERSION$ZSH_VERSION" \
14902     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14903   as_echo='print -r --'
14904   as_echo_n='print -rn --'
14905 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14906   as_echo='printf %s\n'
14907   as_echo_n='printf %s'
14908 else
14909   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14910     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14911     as_echo_n='/usr/ucb/echo -n'
14912   else
14913     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14914     as_echo_n_body='eval
14915       arg=$1;
14916       case $arg in #(
14917       *"$as_nl"*)
14918         expr "X$arg" : "X\\(.*\\)$as_nl";
14919         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14920       esac;
14921       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14922     '
14923     export as_echo_n_body
14924     as_echo_n='sh -c $as_echo_n_body as_echo'
14925   fi
14926   export as_echo_body
14927   as_echo='sh -c $as_echo_body as_echo'
14928 fi
14929
14930 # The user is always right.
14931 if test "${PATH_SEPARATOR+set}" != set; then
14932   PATH_SEPARATOR=:
14933   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14934     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14935       PATH_SEPARATOR=';'
14936   }
14937 fi
14938
14939
14940 # IFS
14941 # We need space, tab and new line, in precisely that order.  Quoting is
14942 # there to prevent editors from complaining about space-tab.
14943 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14944 # splitting by setting IFS to empty value.)
14945 IFS=" ""        $as_nl"
14946
14947 # Find who we are.  Look in the path if we contain no directory separator.
14948 as_myself=
14949 case $0 in #((
14950   *[\\/]* ) as_myself=$0 ;;
14951   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14952 for as_dir in $PATH
14953 do
14954   IFS=$as_save_IFS
14955   test -z "$as_dir" && as_dir=.
14956     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14957   done
14958 IFS=$as_save_IFS
14959
14960      ;;
14961 esac
14962 # We did not find ourselves, most probably we were run as `sh COMMAND'
14963 # in which case we are not to be found in the path.
14964 if test "x$as_myself" = x; then
14965   as_myself=$0
14966 fi
14967 if test ! -f "$as_myself"; then
14968   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14969   exit 1
14970 fi
14971
14972 # Unset variables that we do not need and which cause bugs (e.g. in
14973 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14974 # suppresses any "Segmentation fault" message there.  '((' could
14975 # trigger a bug in pdksh 5.2.14.
14976 for as_var in BASH_ENV ENV MAIL MAILPATH
14977 do eval test x\${$as_var+set} = xset \
14978   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14979 done
14980 PS1='$ '
14981 PS2='> '
14982 PS4='+ '
14983
14984 # NLS nuisances.
14985 LC_ALL=C
14986 export LC_ALL
14987 LANGUAGE=C
14988 export LANGUAGE
14989
14990 # CDPATH.
14991 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14992
14993
14994 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14995 # ----------------------------------------
14996 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14997 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14998 # script with STATUS, using 1 if that was 0.
14999 as_fn_error ()
15000 {
15001   as_status=$1; test $as_status -eq 0 && as_status=1
15002   if test "$4"; then
15003     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15004     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15005   fi
15006   $as_echo "$as_me: error: $2" >&2
15007   as_fn_exit $as_status
15008 } # as_fn_error
15009
15010
15011 # as_fn_set_status STATUS
15012 # -----------------------
15013 # Set $? to STATUS, without forking.
15014 as_fn_set_status ()
15015 {
15016   return $1
15017 } # as_fn_set_status
15018
15019 # as_fn_exit STATUS
15020 # -----------------
15021 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15022 as_fn_exit ()
15023 {
15024   set +e
15025   as_fn_set_status $1
15026   exit $1
15027 } # as_fn_exit
15028
15029 # as_fn_unset VAR
15030 # ---------------
15031 # Portably unset VAR.
15032 as_fn_unset ()
15033 {
15034   { eval $1=; unset $1;}
15035 }
15036 as_unset=as_fn_unset
15037 # as_fn_append VAR VALUE
15038 # ----------------------
15039 # Append the text in VALUE to the end of the definition contained in VAR. Take
15040 # advantage of any shell optimizations that allow amortized linear growth over
15041 # repeated appends, instead of the typical quadratic growth present in naive
15042 # implementations.
15043 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15044   eval 'as_fn_append ()
15045   {
15046     eval $1+=\$2
15047   }'
15048 else
15049   as_fn_append ()
15050   {
15051     eval $1=\$$1\$2
15052   }
15053 fi # as_fn_append
15054
15055 # as_fn_arith ARG...
15056 # ------------------
15057 # Perform arithmetic evaluation on the ARGs, and store the result in the
15058 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15059 # must be portable across $(()) and expr.
15060 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15061   eval 'as_fn_arith ()
15062   {
15063     as_val=$(( $* ))
15064   }'
15065 else
15066   as_fn_arith ()
15067   {
15068     as_val=`expr "$@" || test $? -eq 1`
15069   }
15070 fi # as_fn_arith
15071
15072
15073 if expr a : '\(a\)' >/dev/null 2>&1 &&
15074    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15075   as_expr=expr
15076 else
15077   as_expr=false
15078 fi
15079
15080 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15081   as_basename=basename
15082 else
15083   as_basename=false
15084 fi
15085
15086 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15087   as_dirname=dirname
15088 else
15089   as_dirname=false
15090 fi
15091
15092 as_me=`$as_basename -- "$0" ||
15093 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15094          X"$0" : 'X\(//\)$' \| \
15095          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15096 $as_echo X/"$0" |
15097     sed '/^.*\/\([^/][^/]*\)\/*$/{
15098             s//\1/
15099             q
15100           }
15101           /^X\/\(\/\/\)$/{
15102             s//\1/
15103             q
15104           }
15105           /^X\/\(\/\).*/{
15106             s//\1/
15107             q
15108           }
15109           s/.*/./; q'`
15110
15111 # Avoid depending upon Character Ranges.
15112 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15113 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15114 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15115 as_cr_digits='0123456789'
15116 as_cr_alnum=$as_cr_Letters$as_cr_digits
15117
15118 ECHO_C= ECHO_N= ECHO_T=
15119 case `echo -n x` in #(((((
15120 -n*)
15121   case `echo 'xy\c'` in
15122   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15123   xy)  ECHO_C='\c';;
15124   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15125        ECHO_T=' ';;
15126   esac;;
15127 *)
15128   ECHO_N='-n';;
15129 esac
15130
15131 rm -f conf$$ conf$$.exe conf$$.file
15132 if test -d conf$$.dir; then
15133   rm -f conf$$.dir/conf$$.file
15134 else
15135   rm -f conf$$.dir
15136   mkdir conf$$.dir 2>/dev/null
15137 fi
15138 if (echo >conf$$.file) 2>/dev/null; then
15139   if ln -s conf$$.file conf$$ 2>/dev/null; then
15140     as_ln_s='ln -s'
15141     # ... but there are two gotchas:
15142     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15143     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15144     # In both cases, we have to default to `cp -pR'.
15145     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15146       as_ln_s='cp -pR'
15147   elif ln conf$$.file conf$$ 2>/dev/null; then
15148     as_ln_s=ln
15149   else
15150     as_ln_s='cp -pR'
15151   fi
15152 else
15153   as_ln_s='cp -pR'
15154 fi
15155 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15156 rmdir conf$$.dir 2>/dev/null
15157
15158
15159 # as_fn_mkdir_p
15160 # -------------
15161 # Create "$as_dir" as a directory, including parents if necessary.
15162 as_fn_mkdir_p ()
15163 {
15164
15165   case $as_dir in #(
15166   -*) as_dir=./$as_dir;;
15167   esac
15168   test -d "$as_dir" || eval $as_mkdir_p || {
15169     as_dirs=
15170     while :; do
15171       case $as_dir in #(
15172       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15173       *) as_qdir=$as_dir;;
15174       esac
15175       as_dirs="'$as_qdir' $as_dirs"
15176       as_dir=`$as_dirname -- "$as_dir" ||
15177 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15178          X"$as_dir" : 'X\(//\)[^/]' \| \
15179          X"$as_dir" : 'X\(//\)$' \| \
15180          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15181 $as_echo X"$as_dir" |
15182     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15183             s//\1/
15184             q
15185           }
15186           /^X\(\/\/\)[^/].*/{
15187             s//\1/
15188             q
15189           }
15190           /^X\(\/\/\)$/{
15191             s//\1/
15192             q
15193           }
15194           /^X\(\/\).*/{
15195             s//\1/
15196             q
15197           }
15198           s/.*/./; q'`
15199       test -d "$as_dir" && break
15200     done
15201     test -z "$as_dirs" || eval "mkdir $as_dirs"
15202   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
15203
15204
15205 } # as_fn_mkdir_p
15206 if mkdir -p . 2>/dev/null; then
15207   as_mkdir_p='mkdir -p "$as_dir"'
15208 else
15209   test -d ./-p && rmdir ./-p
15210   as_mkdir_p=false
15211 fi
15212
15213
15214 # as_fn_executable_p FILE
15215 # -----------------------
15216 # Test if FILE is an executable regular file.
15217 as_fn_executable_p ()
15218 {
15219   test -f "$1" && test -x "$1"
15220 } # as_fn_executable_p
15221 as_test_x='test -x'
15222 as_executable_p=as_fn_executable_p
15223
15224 # Sed expression to map a string onto a valid CPP name.
15225 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15226
15227 # Sed expression to map a string onto a valid variable name.
15228 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15229
15230
15231 exec 6>&1
15232 ## ----------------------------------- ##
15233 ## Main body of $CONFIG_STATUS script. ##
15234 ## ----------------------------------- ##
15235 _ASEOF
15236 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15237
15238 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15239 # Save the log message, to keep $0 and so on meaningful, and to
15240 # report actual input values of CONFIG_FILES etc. instead of their
15241 # values after options handling.
15242 ac_log="
15243 This file was extended by sim $as_me 0, which was
15244 generated by GNU Autoconf 2.69.  Invocation command line was
15245
15246   CONFIG_FILES    = $CONFIG_FILES
15247   CONFIG_HEADERS  = $CONFIG_HEADERS
15248   CONFIG_LINKS    = $CONFIG_LINKS
15249   CONFIG_COMMANDS = $CONFIG_COMMANDS
15250   $ $0 $@
15251
15252 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15253 "
15254
15255 _ACEOF
15256
15257 case $ac_config_files in *"
15258 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15259 esac
15260
15261 case $ac_config_headers in *"
15262 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15263 esac
15264
15265
15266 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15267 # Files that config.status was made for.
15268 config_files="$ac_config_files"
15269 config_headers="$ac_config_headers"
15270 config_commands="$ac_config_commands"
15271
15272 _ACEOF
15273
15274 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15275 ac_cs_usage="\
15276 \`$as_me' instantiates files and other configuration actions
15277 from templates according to the current configuration.  Unless the files
15278 and actions are specified as TAGs, all are instantiated by default.
15279
15280 Usage: $0 [OPTION]... [TAG]...
15281
15282   -h, --help       print this help, then exit
15283   -V, --version    print version number and configuration settings, then exit
15284       --config     print configuration, then exit
15285   -q, --quiet, --silent
15286                    do not print progress messages
15287   -d, --debug      don't remove temporary files
15288       --recheck    update $as_me by reconfiguring in the same conditions
15289       --file=FILE[:TEMPLATE]
15290                    instantiate the configuration file FILE
15291       --header=FILE[:TEMPLATE]
15292                    instantiate the configuration header FILE
15293
15294 Configuration files:
15295 $config_files
15296
15297 Configuration headers:
15298 $config_headers
15299
15300 Configuration commands:
15301 $config_commands
15302
15303 Report bugs to <https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim>.
15304 sim home page: <https://sourceware.org/gdb/wiki/Sim/>."
15305
15306 _ACEOF
15307 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15308 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
15309 ac_cs_version="\\
15310 sim config.status 0
15311 configured by $0, generated by GNU Autoconf 2.69,
15312   with options \\"\$ac_cs_config\\"
15313
15314 Copyright (C) 2012 Free Software Foundation, Inc.
15315 This config.status script is free software; the Free Software Foundation
15316 gives unlimited permission to copy, distribute and modify it."
15317
15318 ac_pwd='$ac_pwd'
15319 srcdir='$srcdir'
15320 INSTALL='$INSTALL'
15321 MKDIR_P='$MKDIR_P'
15322 AWK='$AWK'
15323 test -n "\$AWK" || AWK=awk
15324 _ACEOF
15325
15326 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15327 # The default lists apply if the user does not specify any file.
15328 ac_need_defaults=:
15329 while test $# != 0
15330 do
15331   case $1 in
15332   --*=?*)
15333     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15334     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15335     ac_shift=:
15336     ;;
15337   --*=)
15338     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15339     ac_optarg=
15340     ac_shift=:
15341     ;;
15342   *)
15343     ac_option=$1
15344     ac_optarg=$2
15345     ac_shift=shift
15346     ;;
15347   esac
15348
15349   case $ac_option in
15350   # Handling of the options.
15351   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15352     ac_cs_recheck=: ;;
15353   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15354     $as_echo "$ac_cs_version"; exit ;;
15355   --config | --confi | --conf | --con | --co | --c )
15356     $as_echo "$ac_cs_config"; exit ;;
15357   --debug | --debu | --deb | --de | --d | -d )
15358     debug=: ;;
15359   --file | --fil | --fi | --f )
15360     $ac_shift
15361     case $ac_optarg in
15362     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15363     '') as_fn_error $? "missing file argument" ;;
15364     esac
15365     as_fn_append CONFIG_FILES " '$ac_optarg'"
15366     ac_need_defaults=false;;
15367   --header | --heade | --head | --hea )
15368     $ac_shift
15369     case $ac_optarg in
15370     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15371     esac
15372     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15373     ac_need_defaults=false;;
15374   --he | --h)
15375     # Conflict between --help and --header
15376     as_fn_error $? "ambiguous option: \`$1'
15377 Try \`$0 --help' for more information.";;
15378   --help | --hel | -h )
15379     $as_echo "$ac_cs_usage"; exit ;;
15380   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15381   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15382     ac_cs_silent=: ;;
15383
15384   # This is an error.
15385   -*) as_fn_error $? "unrecognized option: \`$1'
15386 Try \`$0 --help' for more information." ;;
15387
15388   *) as_fn_append ac_config_targets " $1"
15389      ac_need_defaults=false ;;
15390
15391   esac
15392   shift
15393 done
15394
15395 ac_configure_extra_args=
15396
15397 if $ac_cs_silent; then
15398   exec 6>/dev/null
15399   ac_configure_extra_args="$ac_configure_extra_args --silent"
15400 fi
15401
15402 _ACEOF
15403 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15404 if \$ac_cs_recheck; then
15405   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15406   shift
15407   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15408   CONFIG_SHELL='$SHELL'
15409   export CONFIG_SHELL
15410   exec "\$@"
15411 fi
15412
15413 _ACEOF
15414 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15415 exec 5>>config.log
15416 {
15417   echo
15418   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15419 ## Running $as_me. ##
15420 _ASBOX
15421   $as_echo "$ac_log"
15422 } >&5
15423
15424 _ACEOF
15425 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15426 #
15427 # INIT-COMMANDS
15428 #
15429
15430
15431 # The HP-UX ksh and POSIX shell print the target directory to stdout
15432 # if CDPATH is set.
15433 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15434
15435 sed_quote_subst='$sed_quote_subst'
15436 double_quote_subst='$double_quote_subst'
15437 delay_variable_subst='$delay_variable_subst'
15438 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15439 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15440 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15441 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15442 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15443 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15444 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15445 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15446 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15447 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15448 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15449 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15450 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15451 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15452 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15453 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15454 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15455 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15456 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15457 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15458 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15459 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15460 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15461 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15462 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15463 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15464 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15465 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15466 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15467 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15468 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15469 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15470 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15471 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15472 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15473 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15474 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15475 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15476 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15477 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15478 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15479 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15480 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15481 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15482 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15483 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15484 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15485 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15486 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"`'
15487 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15488 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15489 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15490 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15491 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15492 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15493 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15494 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15495 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15496 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15497 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15498 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15499 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15500 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15501 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15502 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15503 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15504 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15505 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15506 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15507 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15508 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15509 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15510 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15511 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15512 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15513 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15514 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15515 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15516 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15517 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15518 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15519 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15520 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15521 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15522 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15523 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15524 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15525 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15526 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15527 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15528 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15529 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15530 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15531 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15532 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15533 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15534 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15535 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15536 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15537 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15538 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15539 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15540 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15541 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15542 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15543 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15544 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15545 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15546 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15547 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15548 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15549 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15550 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15551 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15552 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15553 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15554 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15555 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15556 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15557 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15558
15559 LTCC='$LTCC'
15560 LTCFLAGS='$LTCFLAGS'
15561 compiler='$compiler_DEFAULT'
15562
15563 # A function that is used when there is no print builtin or printf.
15564 func_fallback_echo ()
15565 {
15566   eval 'cat <<_LTECHO_EOF
15567 \$1
15568 _LTECHO_EOF'
15569 }
15570
15571 # Quote evaled strings.
15572 for var in SHELL \
15573 ECHO \
15574 SED \
15575 GREP \
15576 EGREP \
15577 FGREP \
15578 LD \
15579 NM \
15580 LN_S \
15581 lt_SP2NL \
15582 lt_NL2SP \
15583 reload_flag \
15584 OBJDUMP \
15585 deplibs_check_method \
15586 file_magic_cmd \
15587 AR \
15588 AR_FLAGS \
15589 STRIP \
15590 RANLIB \
15591 CC \
15592 CFLAGS \
15593 compiler \
15594 lt_cv_sys_global_symbol_pipe \
15595 lt_cv_sys_global_symbol_to_cdecl \
15596 lt_cv_sys_global_symbol_to_c_name_address \
15597 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15598 lt_prog_compiler_no_builtin_flag \
15599 lt_prog_compiler_wl \
15600 lt_prog_compiler_pic \
15601 lt_prog_compiler_static \
15602 lt_cv_prog_compiler_c_o \
15603 need_locks \
15604 DSYMUTIL \
15605 NMEDIT \
15606 LIPO \
15607 OTOOL \
15608 OTOOL64 \
15609 shrext_cmds \
15610 export_dynamic_flag_spec \
15611 whole_archive_flag_spec \
15612 compiler_needs_object \
15613 with_gnu_ld \
15614 allow_undefined_flag \
15615 no_undefined_flag \
15616 hardcode_libdir_flag_spec \
15617 hardcode_libdir_flag_spec_ld \
15618 hardcode_libdir_separator \
15619 fix_srcfile_path \
15620 exclude_expsyms \
15621 include_expsyms \
15622 file_list_spec \
15623 variables_saved_for_relink \
15624 libname_spec \
15625 library_names_spec \
15626 soname_spec \
15627 install_override_mode \
15628 finish_eval \
15629 old_striplib \
15630 striplib; do
15631     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15632     *[\\\\\\\`\\"\\\$]*)
15633       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15634       ;;
15635     *)
15636       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15637       ;;
15638     esac
15639 done
15640
15641 # Double-quote double-evaled strings.
15642 for var in reload_cmds \
15643 old_postinstall_cmds \
15644 old_postuninstall_cmds \
15645 old_archive_cmds \
15646 extract_expsyms_cmds \
15647 old_archive_from_new_cmds \
15648 old_archive_from_expsyms_cmds \
15649 archive_cmds \
15650 archive_expsym_cmds \
15651 module_cmds \
15652 module_expsym_cmds \
15653 export_symbols_cmds \
15654 prelink_cmds \
15655 postinstall_cmds \
15656 postuninstall_cmds \
15657 finish_cmds \
15658 sys_lib_search_path_spec \
15659 sys_lib_dlsearch_path_spec; do
15660     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15661     *[\\\\\\\`\\"\\\$]*)
15662       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15663       ;;
15664     *)
15665       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15666       ;;
15667     esac
15668 done
15669
15670 ac_aux_dir='$ac_aux_dir'
15671 xsi_shell='$xsi_shell'
15672 lt_shell_append='$lt_shell_append'
15673
15674 # See if we are running on zsh, and set the options which allow our
15675 # commands through without removal of \ escapes INIT.
15676 if test -n "\${ZSH_VERSION+set}" ; then
15677    setopt NO_GLOB_SUBST
15678 fi
15679
15680
15681     PACKAGE='$PACKAGE'
15682     VERSION='$VERSION'
15683     TIMESTAMP='$TIMESTAMP'
15684     RM='$RM'
15685     ofile='$ofile'
15686
15687
15688
15689 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15690 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15691 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15692 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15693 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15694 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15695 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15696 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15697 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15698 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15699 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15700 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15701 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15702 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15703 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15704 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15705 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15706 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15707 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15708 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15709 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15710 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15711 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15712 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15713 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15714 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15715 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15716 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15717 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15718 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15719 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15720 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15721 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15722
15723 _ACEOF
15724
15725 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15726
15727 # Handling of arguments.
15728 for ac_config_target in $ac_config_targets
15729 do
15730   case $ac_config_target in
15731     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15732     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15733     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15734     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:common/Make-common.in" ;;
15735     "aarch64/Makefile.sim") CONFIG_FILES="$CONFIG_FILES aarch64/Makefile.sim:aarch64/Makefile.in" ;;
15736     "aarch64/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS aarch64/Makefile" ;;
15737     "depdir-aarch64") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-aarch64" ;;
15738     "arm/Makefile.sim") CONFIG_FILES="$CONFIG_FILES arm/Makefile.sim:arm/Makefile.in" ;;
15739     "arm/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS arm/Makefile" ;;
15740     "depdir-arm") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-arm" ;;
15741     "avr/Makefile.sim") CONFIG_FILES="$CONFIG_FILES avr/Makefile.sim:avr/Makefile.in" ;;
15742     "avr/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS avr/Makefile" ;;
15743     "depdir-avr") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-avr" ;;
15744     "depdir-bfin") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-bfin" ;;
15745     "depdir-bpf") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-bpf" ;;
15746     "cr16/Makefile.sim") CONFIG_FILES="$CONFIG_FILES cr16/Makefile.sim:cr16/Makefile.in" ;;
15747     "cr16/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS cr16/Makefile" ;;
15748     "depdir-cr16") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-cr16" ;;
15749     "depdir-cris") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-cris" ;;
15750     "d10v/Makefile.sim") CONFIG_FILES="$CONFIG_FILES d10v/Makefile.sim:d10v/Makefile.in" ;;
15751     "d10v/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS d10v/Makefile" ;;
15752     "depdir-d10v") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-d10v" ;;
15753     "depdir-frv") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-frv" ;;
15754     "ft32/Makefile.sim") CONFIG_FILES="$CONFIG_FILES ft32/Makefile.sim:ft32/Makefile.in" ;;
15755     "ft32/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS ft32/Makefile" ;;
15756     "depdir-ft32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-ft32" ;;
15757     "h8300/Makefile.sim") CONFIG_FILES="$CONFIG_FILES h8300/Makefile.sim:h8300/Makefile.in" ;;
15758     "h8300/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS h8300/Makefile" ;;
15759     "depdir-h8300") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-h8300" ;;
15760     "depdir-iq2000") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-iq2000" ;;
15761     "depdir-lm32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-lm32" ;;
15762     "m32c/Makefile.sim") CONFIG_FILES="$CONFIG_FILES m32c/Makefile.sim:m32c/Makefile.in" ;;
15763     "m32c/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS m32c/Makefile" ;;
15764     "depdir-m32c") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m32c" ;;
15765     "depdir-m32r") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m32r" ;;
15766     "m68hc11/Makefile.sim") CONFIG_FILES="$CONFIG_FILES m68hc11/Makefile.sim:m68hc11/Makefile.in" ;;
15767     "m68hc11/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS m68hc11/Makefile" ;;
15768     "depdir-m68hc11") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m68hc11" ;;
15769     "mcore/Makefile.sim") CONFIG_FILES="$CONFIG_FILES mcore/Makefile.sim:mcore/Makefile.in" ;;
15770     "mcore/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS mcore/Makefile" ;;
15771     "depdir-mcore") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mcore" ;;
15772     "microblaze/Makefile.sim") CONFIG_FILES="$CONFIG_FILES microblaze/Makefile.sim:microblaze/Makefile.in" ;;
15773     "microblaze/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS microblaze/Makefile" ;;
15774     "depdir-microblaze") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-microblaze" ;;
15775     "depdir-mips") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mips" ;;
15776     "depdir-mn10300") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mn10300" ;;
15777     "moxie/Makefile.sim") CONFIG_FILES="$CONFIG_FILES moxie/Makefile.sim:moxie/Makefile.in" ;;
15778     "moxie/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS moxie/Makefile" ;;
15779     "depdir-moxie") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-moxie" ;;
15780     "msp430/Makefile.sim") CONFIG_FILES="$CONFIG_FILES msp430/Makefile.sim:msp430/Makefile.in" ;;
15781     "msp430/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS msp430/Makefile" ;;
15782     "depdir-msp430") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-msp430" ;;
15783     "depdir-or1k") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-or1k" ;;
15784     "pru/Makefile.sim") CONFIG_FILES="$CONFIG_FILES pru/Makefile.sim:pru/Makefile.in" ;;
15785     "pru/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS pru/Makefile" ;;
15786     "depdir-pru") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-pru" ;;
15787     "depdir-riscv") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-riscv" ;;
15788     "rl78/Makefile.sim") CONFIG_FILES="$CONFIG_FILES rl78/Makefile.sim:rl78/Makefile.in" ;;
15789     "rl78/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS rl78/Makefile" ;;
15790     "depdir-rl78") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-rl78" ;;
15791     "rx/Makefile.sim") CONFIG_FILES="$CONFIG_FILES rx/Makefile.sim:rx/Makefile.in" ;;
15792     "rx/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS rx/Makefile" ;;
15793     "depdir-rx") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-rx" ;;
15794     "sh/Makefile.sim") CONFIG_FILES="$CONFIG_FILES sh/Makefile.sim:sh/Makefile.in" ;;
15795     "sh/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS sh/Makefile" ;;
15796     "depdir-sh") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-sh" ;;
15797     "erc32/Makefile.sim") CONFIG_FILES="$CONFIG_FILES erc32/Makefile.sim:erc32/Makefile.in" ;;
15798     "erc32/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS erc32/Makefile" ;;
15799     "depdir-erc32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-erc32" ;;
15800     "depdir-ppc") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-ppc" ;;
15801     "depdir-v850") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-v850" ;;
15802     "example-synacor/Makefile.sim") CONFIG_FILES="$CONFIG_FILES example-synacor/Makefile.sim:example-synacor/Makefile.in" ;;
15803     "example-synacor/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS example-synacor/Makefile" ;;
15804     "depdir-example-synacor") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-example-synacor" ;;
15805     "arch-subdir.mk") CONFIG_FILES="$CONFIG_FILES arch-subdir.mk" ;;
15806     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15807
15808   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15809   esac
15810 done
15811
15812
15813 # If the user did not use the arguments to specify the items to instantiate,
15814 # then the envvar interface is used.  Set only those that are not.
15815 # We use the long form for the default assignment because of an extremely
15816 # bizarre bug on SunOS 4.1.3.
15817 if $ac_need_defaults; then
15818   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15819   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15820   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15821 fi
15822
15823 # Have a temporary directory for convenience.  Make it in the build tree
15824 # simply because there is no reason against having it here, and in addition,
15825 # creating and moving files from /tmp can sometimes cause problems.
15826 # Hook for its removal unless debugging.
15827 # Note that there is a small window in which the directory will not be cleaned:
15828 # after its creation but before its name has been assigned to `$tmp'.
15829 $debug ||
15830 {
15831   tmp= ac_tmp=
15832   trap 'exit_status=$?
15833   : "${ac_tmp:=$tmp}"
15834   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15835 ' 0
15836   trap 'as_fn_exit 1' 1 2 13 15
15837 }
15838 # Create a (secure) tmp directory for tmp files.
15839
15840 {
15841   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15842   test -d "$tmp"
15843 }  ||
15844 {
15845   tmp=./conf$$-$RANDOM
15846   (umask 077 && mkdir "$tmp")
15847 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15848 ac_tmp=$tmp
15849
15850 # Set up the scripts for CONFIG_FILES section.
15851 # No need to generate them if there are no CONFIG_FILES.
15852 # This happens for instance with `./config.status config.h'.
15853 if test -n "$CONFIG_FILES"; then
15854
15855
15856 ac_cr=`echo X | tr X '\015'`
15857 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15858 # But we know of no other shell where ac_cr would be empty at this
15859 # point, so we can use a bashism as a fallback.
15860 if test "x$ac_cr" = x; then
15861   eval ac_cr=\$\'\\r\'
15862 fi
15863 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15864 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15865   ac_cs_awk_cr='\\r'
15866 else
15867   ac_cs_awk_cr=$ac_cr
15868 fi
15869
15870 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15871 _ACEOF
15872
15873
15874 {
15875   echo "cat >conf$$subs.awk <<_ACEOF" &&
15876   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15877   echo "_ACEOF"
15878 } >conf$$subs.sh ||
15879   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15880 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15881 ac_delim='%!_!# '
15882 for ac_last_try in false false false false false :; do
15883   . ./conf$$subs.sh ||
15884     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15885
15886   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15887   if test $ac_delim_n = $ac_delim_num; then
15888     break
15889   elif $ac_last_try; then
15890     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15891   else
15892     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15893   fi
15894 done
15895 rm -f conf$$subs.sh
15896
15897 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15898 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15899 _ACEOF
15900 sed -n '
15901 h
15902 s/^/S["/; s/!.*/"]=/
15903 p
15904 g
15905 s/^[^!]*!//
15906 :repl
15907 t repl
15908 s/'"$ac_delim"'$//
15909 t delim
15910 :nl
15911 h
15912 s/\(.\{148\}\)..*/\1/
15913 t more1
15914 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15915 p
15916 n
15917 b repl
15918 :more1
15919 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15920 p
15921 g
15922 s/.\{148\}//
15923 t nl
15924 :delim
15925 h
15926 s/\(.\{148\}\)..*/\1/
15927 t more2
15928 s/["\\]/\\&/g; s/^/"/; s/$/"/
15929 p
15930 b
15931 :more2
15932 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15933 p
15934 g
15935 s/.\{148\}//
15936 t delim
15937 ' <conf$$subs.awk | sed '
15938 /^[^""]/{
15939   N
15940   s/\n//
15941 }
15942 ' >>$CONFIG_STATUS || ac_write_fail=1
15943 rm -f conf$$subs.awk
15944 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15945 _ACAWK
15946 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15947   for (key in S) S_is_set[key] = 1
15948   FS = "\a"
15949
15950 }
15951 {
15952   line = $ 0
15953   nfields = split(line, field, "@")
15954   substed = 0
15955   len = length(field[1])
15956   for (i = 2; i < nfields; i++) {
15957     key = field[i]
15958     keylen = length(key)
15959     if (S_is_set[key]) {
15960       value = S[key]
15961       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15962       len += length(value) + length(field[++i])
15963       substed = 1
15964     } else
15965       len += 1 + keylen
15966   }
15967
15968   print line
15969 }
15970
15971 _ACAWK
15972 _ACEOF
15973 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15974 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15975   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15976 else
15977   cat
15978 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15979   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15980 _ACEOF
15981
15982 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15983 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15984 # trailing colons and then remove the whole line if VPATH becomes empty
15985 # (actually we leave an empty line to preserve line numbers).
15986 if test "x$srcdir" = x.; then
15987   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15988 h
15989 s///
15990 s/^/:/
15991 s/[      ]*$/:/
15992 s/:\$(srcdir):/:/g
15993 s/:\${srcdir}:/:/g
15994 s/:@srcdir@:/:/g
15995 s/^:*//
15996 s/:*$//
15997 x
15998 s/\(=[   ]*\).*/\1/
15999 G
16000 s/\n//
16001 s/^[^=]*=[       ]*$//
16002 }'
16003 fi
16004
16005 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16006 fi # test -n "$CONFIG_FILES"
16007
16008 # Set up the scripts for CONFIG_HEADERS section.
16009 # No need to generate them if there are no CONFIG_HEADERS.
16010 # This happens for instance with `./config.status Makefile'.
16011 if test -n "$CONFIG_HEADERS"; then
16012 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
16013 BEGIN {
16014 _ACEOF
16015
16016 # Transform confdefs.h into an awk script `defines.awk', embedded as
16017 # here-document in config.status, that substitutes the proper values into
16018 # config.h.in to produce config.h.
16019
16020 # Create a delimiter string that does not exist in confdefs.h, to ease
16021 # handling of long lines.
16022 ac_delim='%!_!# '
16023 for ac_last_try in false false :; do
16024   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
16025   if test -z "$ac_tt"; then
16026     break
16027   elif $ac_last_try; then
16028     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
16029   else
16030     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16031   fi
16032 done
16033
16034 # For the awk script, D is an array of macro values keyed by name,
16035 # likewise P contains macro parameters if any.  Preserve backslash
16036 # newline sequences.
16037
16038 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16039 sed -n '
16040 s/.\{148\}/&'"$ac_delim"'/g
16041 t rset
16042 :rset
16043 s/^[     ]*#[    ]*define[       ][      ]*/ /
16044 t def
16045 d
16046 :def
16047 s/\\$//
16048 t bsnl
16049 s/["\\]/\\&/g
16050 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16051 D["\1"]=" \3"/p
16052 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16053 d
16054 :bsnl
16055 s/["\\]/\\&/g
16056 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16057 D["\1"]=" \3\\\\\\n"\\/p
16058 t cont
16059 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16060 t cont
16061 d
16062 :cont
16063 n
16064 s/.\{148\}/&'"$ac_delim"'/g
16065 t clear
16066 :clear
16067 s/\\$//
16068 t bsnlc
16069 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16070 d
16071 :bsnlc
16072 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16073 b cont
16074 ' <confdefs.h | sed '
16075 s/'"$ac_delim"'/"\\\
16076 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16077
16078 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16079   for (key in D) D_is_set[key] = 1
16080   FS = "\a"
16081 }
16082 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16083   line = \$ 0
16084   split(line, arg, " ")
16085   if (arg[1] == "#") {
16086     defundef = arg[2]
16087     mac1 = arg[3]
16088   } else {
16089     defundef = substr(arg[1], 2)
16090     mac1 = arg[2]
16091   }
16092   split(mac1, mac2, "(") #)
16093   macro = mac2[1]
16094   prefix = substr(line, 1, index(line, defundef) - 1)
16095   if (D_is_set[macro]) {
16096     # Preserve the white space surrounding the "#".
16097     print prefix "define", macro P[macro] D[macro]
16098     next
16099   } else {
16100     # Replace #undef with comments.  This is necessary, for example,
16101     # in the case of _POSIX_SOURCE, which is predefined and required
16102     # on some systems where configure will not decide to define it.
16103     if (defundef == "undef") {
16104       print "/*", prefix defundef, macro, "*/"
16105       next
16106     }
16107   }
16108 }
16109 { print }
16110 _ACAWK
16111 _ACEOF
16112 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16113   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
16114 fi # test -n "$CONFIG_HEADERS"
16115
16116
16117 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16118 shift
16119 for ac_tag
16120 do
16121   case $ac_tag in
16122   :[FHLC]) ac_mode=$ac_tag; continue;;
16123   esac
16124   case $ac_mode$ac_tag in
16125   :[FHL]*:*);;
16126   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
16127   :[FH]-) ac_tag=-:-;;
16128   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16129   esac
16130   ac_save_IFS=$IFS
16131   IFS=:
16132   set x $ac_tag
16133   IFS=$ac_save_IFS
16134   shift
16135   ac_file=$1
16136   shift
16137
16138   case $ac_mode in
16139   :L) ac_source=$1;;
16140   :[FH])
16141     ac_file_inputs=
16142     for ac_f
16143     do
16144       case $ac_f in
16145       -) ac_f="$ac_tmp/stdin";;
16146       *) # Look for the file first in the build tree, then in the source tree
16147          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16148          # because $ac_f cannot contain `:'.
16149          test -f "$ac_f" ||
16150            case $ac_f in
16151            [\\/$]*) false;;
16152            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16153            esac ||
16154            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16155       esac
16156       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16157       as_fn_append ac_file_inputs " '$ac_f'"
16158     done
16159
16160     # Let's still pretend it is `configure' which instantiates (i.e., don't
16161     # use $as_me), people would be surprised to read:
16162     #    /* config.h.  Generated by config.status.  */
16163     configure_input='Generated from '`
16164           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16165         `' by configure.'
16166     if test x"$ac_file" != x-; then
16167       configure_input="$ac_file.  $configure_input"
16168       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16169 $as_echo "$as_me: creating $ac_file" >&6;}
16170     fi
16171     # Neutralize special characters interpreted by sed in replacement strings.
16172     case $configure_input in #(
16173     *\&* | *\|* | *\\* )
16174        ac_sed_conf_input=`$as_echo "$configure_input" |
16175        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16176     *) ac_sed_conf_input=$configure_input;;
16177     esac
16178
16179     case $ac_tag in
16180     *:-:* | *:-) cat >"$ac_tmp/stdin" \
16181       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
16182     esac
16183     ;;
16184   esac
16185
16186   ac_dir=`$as_dirname -- "$ac_file" ||
16187 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16188          X"$ac_file" : 'X\(//\)[^/]' \| \
16189          X"$ac_file" : 'X\(//\)$' \| \
16190          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16191 $as_echo X"$ac_file" |
16192     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16193             s//\1/
16194             q
16195           }
16196           /^X\(\/\/\)[^/].*/{
16197             s//\1/
16198             q
16199           }
16200           /^X\(\/\/\)$/{
16201             s//\1/
16202             q
16203           }
16204           /^X\(\/\).*/{
16205             s//\1/
16206             q
16207           }
16208           s/.*/./; q'`
16209   as_dir="$ac_dir"; as_fn_mkdir_p
16210   ac_builddir=.
16211
16212 case "$ac_dir" in
16213 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16214 *)
16215   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16216   # A ".." for each directory in $ac_dir_suffix.
16217   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16218   case $ac_top_builddir_sub in
16219   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16220   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16221   esac ;;
16222 esac
16223 ac_abs_top_builddir=$ac_pwd
16224 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16225 # for backward compatibility:
16226 ac_top_builddir=$ac_top_build_prefix
16227
16228 case $srcdir in
16229   .)  # We are building in place.
16230     ac_srcdir=.
16231     ac_top_srcdir=$ac_top_builddir_sub
16232     ac_abs_top_srcdir=$ac_pwd ;;
16233   [\\/]* | ?:[\\/]* )  # Absolute name.
16234     ac_srcdir=$srcdir$ac_dir_suffix;
16235     ac_top_srcdir=$srcdir
16236     ac_abs_top_srcdir=$srcdir ;;
16237   *) # Relative name.
16238     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16239     ac_top_srcdir=$ac_top_build_prefix$srcdir
16240     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16241 esac
16242 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16243
16244
16245   case $ac_mode in
16246   :F)
16247   #
16248   # CONFIG_FILE
16249   #
16250
16251   case $INSTALL in
16252   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16253   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16254   esac
16255   ac_MKDIR_P=$MKDIR_P
16256   case $MKDIR_P in
16257   [\\/$]* | ?:[\\/]* ) ;;
16258   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16259   esac
16260 _ACEOF
16261
16262 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16263 # If the template does not know about datarootdir, expand it.
16264 # FIXME: This hack should be removed a few years after 2.60.
16265 ac_datarootdir_hack=; ac_datarootdir_seen=
16266 ac_sed_dataroot='
16267 /datarootdir/ {
16268   p
16269   q
16270 }
16271 /@datadir@/p
16272 /@docdir@/p
16273 /@infodir@/p
16274 /@localedir@/p
16275 /@mandir@/p'
16276 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16277 *datarootdir*) ac_datarootdir_seen=yes;;
16278 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16279   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16280 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16281 _ACEOF
16282 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16283   ac_datarootdir_hack='
16284   s&@datadir@&$datadir&g
16285   s&@docdir@&$docdir&g
16286   s&@infodir@&$infodir&g
16287   s&@localedir@&$localedir&g
16288   s&@mandir@&$mandir&g
16289   s&\\\${datarootdir}&$datarootdir&g' ;;
16290 esac
16291 _ACEOF
16292
16293 # Neutralize VPATH when `$srcdir' = `.'.
16294 # Shell code in configure.ac might set extrasub.
16295 # FIXME: do we really want to maintain this feature?
16296 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16297 ac_sed_extra="$ac_vpsub
16298 $extrasub
16299 _ACEOF
16300 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16301 :t
16302 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16303 s|@configure_input@|$ac_sed_conf_input|;t t
16304 s&@top_builddir@&$ac_top_builddir_sub&;t t
16305 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16306 s&@srcdir@&$ac_srcdir&;t t
16307 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16308 s&@top_srcdir@&$ac_top_srcdir&;t t
16309 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16310 s&@builddir@&$ac_builddir&;t t
16311 s&@abs_builddir@&$ac_abs_builddir&;t t
16312 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16313 s&@INSTALL@&$ac_INSTALL&;t t
16314 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16315 $ac_datarootdir_hack
16316 "
16317 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
16318   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16319
16320 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16321   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
16322   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
16323       "$ac_tmp/out"`; test -z "$ac_out"; } &&
16324   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16325 which seems to be undefined.  Please make sure it is defined" >&5
16326 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16327 which seems to be undefined.  Please make sure it is defined" >&2;}
16328
16329   rm -f "$ac_tmp/stdin"
16330   case $ac_file in
16331   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
16332   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
16333   esac \
16334   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16335  ;;
16336   :H)
16337   #
16338   # CONFIG_HEADER
16339   #
16340   if test x"$ac_file" != x-; then
16341     {
16342       $as_echo "/* $configure_input  */" \
16343       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
16344     } >"$ac_tmp/config.h" \
16345       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16346     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
16347       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16348 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16349     else
16350       rm -f "$ac_file"
16351       mv "$ac_tmp/config.h" "$ac_file" \
16352         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16353     fi
16354   else
16355     $as_echo "/* $configure_input  */" \
16356       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
16357       || as_fn_error $? "could not create -" "$LINENO" 5
16358   fi
16359 # Compute "$ac_file"'s index in $config_headers.
16360 _am_arg="$ac_file"
16361 _am_stamp_count=1
16362 for _am_header in $config_headers :; do
16363   case $_am_header in
16364     $_am_arg | $_am_arg:* )
16365       break ;;
16366     * )
16367       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16368   esac
16369 done
16370 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16371 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16372          X"$_am_arg" : 'X\(//\)[^/]' \| \
16373          X"$_am_arg" : 'X\(//\)$' \| \
16374          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16375 $as_echo X"$_am_arg" |
16376     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16377             s//\1/
16378             q
16379           }
16380           /^X\(\/\/\)[^/].*/{
16381             s//\1/
16382             q
16383           }
16384           /^X\(\/\/\)$/{
16385             s//\1/
16386             q
16387           }
16388           /^X\(\/\).*/{
16389             s//\1/
16390             q
16391           }
16392           s/.*/./; q'`/stamp-h$_am_stamp_count
16393  ;;
16394
16395   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16396 $as_echo "$as_me: executing $ac_file commands" >&6;}
16397  ;;
16398   esac
16399
16400
16401   case $ac_file$ac_mode in
16402     "libtool":C)
16403
16404     # See if we are running on zsh, and set the options which allow our
16405     # commands through without removal of \ escapes.
16406     if test -n "${ZSH_VERSION+set}" ; then
16407       setopt NO_GLOB_SUBST
16408     fi
16409
16410     cfgfile="${ofile}T"
16411     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16412     $RM "$cfgfile"
16413
16414     cat <<_LT_EOF >> "$cfgfile"
16415 #! $SHELL
16416
16417 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16418 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16419 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16420 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16421 #
16422 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16423 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16424 #   Written by Gordon Matzigkeit, 1996
16425 #
16426 #   This file is part of GNU Libtool.
16427 #
16428 # GNU Libtool is free software; you can redistribute it and/or
16429 # modify it under the terms of the GNU General Public License as
16430 # published by the Free Software Foundation; either version 2 of
16431 # the License, or (at your option) any later version.
16432 #
16433 # As a special exception to the GNU General Public License,
16434 # if you distribute this file as part of a program or library that
16435 # is built using GNU Libtool, you may include this file under the
16436 # same distribution terms that you use for the rest of that program.
16437 #
16438 # GNU Libtool is distributed in the hope that it will be useful,
16439 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16440 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16441 # GNU General Public License for more details.
16442 #
16443 # You should have received a copy of the GNU General Public License
16444 # along with GNU Libtool; see the file COPYING.  If not, a copy
16445 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16446 # obtained by writing to the Free Software Foundation, Inc.,
16447 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16448
16449
16450 # The names of the tagged configurations supported by this script.
16451 available_tags=""
16452
16453 # ### BEGIN LIBTOOL CONFIG
16454
16455 # Which release of libtool.m4 was used?
16456 macro_version=$macro_version
16457 macro_revision=$macro_revision
16458
16459 # Whether or not to build shared libraries.
16460 build_libtool_libs=$enable_shared
16461
16462 # Whether or not to build static libraries.
16463 build_old_libs=$enable_static
16464
16465 # What type of objects to build.
16466 pic_mode=$pic_mode
16467
16468 # Whether or not to optimize for fast installation.
16469 fast_install=$enable_fast_install
16470
16471 # Shell to use when invoking shell scripts.
16472 SHELL=$lt_SHELL
16473
16474 # An echo program that protects backslashes.
16475 ECHO=$lt_ECHO
16476
16477 # The host system.
16478 host_alias=$host_alias
16479 host=$host
16480 host_os=$host_os
16481
16482 # The build system.
16483 build_alias=$build_alias
16484 build=$build
16485 build_os=$build_os
16486
16487 # A sed program that does not truncate output.
16488 SED=$lt_SED
16489
16490 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16491 Xsed="\$SED -e 1s/^X//"
16492
16493 # A grep program that handles long lines.
16494 GREP=$lt_GREP
16495
16496 # An ERE matcher.
16497 EGREP=$lt_EGREP
16498
16499 # A literal string matcher.
16500 FGREP=$lt_FGREP
16501
16502 # A BSD- or MS-compatible name lister.
16503 NM=$lt_NM
16504
16505 # Whether we need soft or hard links.
16506 LN_S=$lt_LN_S
16507
16508 # What is the maximum length of a command?
16509 max_cmd_len=$max_cmd_len
16510
16511 # Object file suffix (normally "o").
16512 objext=$ac_objext
16513
16514 # Executable file suffix (normally "").
16515 exeext=$exeext
16516
16517 # whether the shell understands "unset".
16518 lt_unset=$lt_unset
16519
16520 # turn spaces into newlines.
16521 SP2NL=$lt_lt_SP2NL
16522
16523 # turn newlines into spaces.
16524 NL2SP=$lt_lt_NL2SP
16525
16526 # An object symbol dumper.
16527 OBJDUMP=$lt_OBJDUMP
16528
16529 # Method to check whether dependent libraries are shared objects.
16530 deplibs_check_method=$lt_deplibs_check_method
16531
16532 # Command to use when deplibs_check_method == "file_magic".
16533 file_magic_cmd=$lt_file_magic_cmd
16534
16535 # The archiver.
16536 AR=$lt_AR
16537 AR_FLAGS=$lt_AR_FLAGS
16538
16539 # A symbol stripping program.
16540 STRIP=$lt_STRIP
16541
16542 # Commands used to install an old-style archive.
16543 RANLIB=$lt_RANLIB
16544 old_postinstall_cmds=$lt_old_postinstall_cmds
16545 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16546
16547 # Whether to use a lock for old archive extraction.
16548 lock_old_archive_extraction=$lock_old_archive_extraction
16549
16550 # A C compiler.
16551 LTCC=$lt_CC
16552
16553 # LTCC compiler flags.
16554 LTCFLAGS=$lt_CFLAGS
16555
16556 # Take the output of nm and produce a listing of raw symbols and C names.
16557 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16558
16559 # Transform the output of nm in a proper C declaration.
16560 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16561
16562 # Transform the output of nm in a C name address pair.
16563 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16564
16565 # Transform the output of nm in a C name address pair when lib prefix is needed.
16566 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16567
16568 # The name of the directory that contains temporary libtool files.
16569 objdir=$objdir
16570
16571 # Used to examine libraries when file_magic_cmd begins with "file".
16572 MAGIC_CMD=$MAGIC_CMD
16573
16574 # Must we lock files when doing compilation?
16575 need_locks=$lt_need_locks
16576
16577 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16578 DSYMUTIL=$lt_DSYMUTIL
16579
16580 # Tool to change global to local symbols on Mac OS X.
16581 NMEDIT=$lt_NMEDIT
16582
16583 # Tool to manipulate fat objects and archives on Mac OS X.
16584 LIPO=$lt_LIPO
16585
16586 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16587 OTOOL=$lt_OTOOL
16588
16589 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16590 OTOOL64=$lt_OTOOL64
16591
16592 # Old archive suffix (normally "a").
16593 libext=$libext
16594
16595 # Shared library suffix (normally ".so").
16596 shrext_cmds=$lt_shrext_cmds
16597
16598 # The commands to extract the exported symbol list from a shared archive.
16599 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16600
16601 # Variables whose values should be saved in libtool wrapper scripts and
16602 # restored at link time.
16603 variables_saved_for_relink=$lt_variables_saved_for_relink
16604
16605 # Do we need the "lib" prefix for modules?
16606 need_lib_prefix=$need_lib_prefix
16607
16608 # Do we need a version for libraries?
16609 need_version=$need_version
16610
16611 # Library versioning type.
16612 version_type=$version_type
16613
16614 # Shared library runtime path variable.
16615 runpath_var=$runpath_var
16616
16617 # Shared library path variable.
16618 shlibpath_var=$shlibpath_var
16619
16620 # Is shlibpath searched before the hard-coded library search path?
16621 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16622
16623 # Format of library name prefix.
16624 libname_spec=$lt_libname_spec
16625
16626 # List of archive names.  First name is the real one, the rest are links.
16627 # The last name is the one that the linker finds with -lNAME
16628 library_names_spec=$lt_library_names_spec
16629
16630 # The coded name of the library, if different from the real name.
16631 soname_spec=$lt_soname_spec
16632
16633 # Permission mode override for installation of shared libraries.
16634 install_override_mode=$lt_install_override_mode
16635
16636 # Command to use after installation of a shared archive.
16637 postinstall_cmds=$lt_postinstall_cmds
16638
16639 # Command to use after uninstallation of a shared archive.
16640 postuninstall_cmds=$lt_postuninstall_cmds
16641
16642 # Commands used to finish a libtool library installation in a directory.
16643 finish_cmds=$lt_finish_cmds
16644
16645 # As "finish_cmds", except a single script fragment to be evaled but
16646 # not shown.
16647 finish_eval=$lt_finish_eval
16648
16649 # Whether we should hardcode library paths into libraries.
16650 hardcode_into_libs=$hardcode_into_libs
16651
16652 # Compile-time system search path for libraries.
16653 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16654
16655 # Run-time system search path for libraries.
16656 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16657
16658 # Whether dlopen is supported.
16659 dlopen_support=$enable_dlopen
16660
16661 # Whether dlopen of programs is supported.
16662 dlopen_self=$enable_dlopen_self
16663
16664 # Whether dlopen of statically linked programs is supported.
16665 dlopen_self_static=$enable_dlopen_self_static
16666
16667 # Commands to strip libraries.
16668 old_striplib=$lt_old_striplib
16669 striplib=$lt_striplib
16670
16671
16672 # The linker used to build libraries.
16673 LD=$lt_LD
16674
16675 # How to create reloadable object files.
16676 reload_flag=$lt_reload_flag
16677 reload_cmds=$lt_reload_cmds
16678
16679 # Commands used to build an old-style archive.
16680 old_archive_cmds=$lt_old_archive_cmds
16681
16682 # A language specific compiler.
16683 CC=$lt_compiler
16684
16685 # Is the compiler the GNU compiler?
16686 with_gcc=$GCC
16687
16688 # Compiler flag to turn off builtin functions.
16689 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16690
16691 # How to pass a linker flag through the compiler.
16692 wl=$lt_lt_prog_compiler_wl
16693
16694 # Additional compiler flags for building library objects.
16695 pic_flag=$lt_lt_prog_compiler_pic
16696
16697 # Compiler flag to prevent dynamic linking.
16698 link_static_flag=$lt_lt_prog_compiler_static
16699
16700 # Does compiler simultaneously support -c and -o options?
16701 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16702
16703 # Whether or not to add -lc for building shared libraries.
16704 build_libtool_need_lc=$archive_cmds_need_lc
16705
16706 # Whether or not to disallow shared libs when runtime libs are static.
16707 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16708
16709 # Compiler flag to allow reflexive dlopens.
16710 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16711
16712 # Compiler flag to generate shared objects directly from archives.
16713 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16714
16715 # Whether the compiler copes with passing no objects directly.
16716 compiler_needs_object=$lt_compiler_needs_object
16717
16718 # Create an old-style archive from a shared archive.
16719 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16720
16721 # Create a temporary old-style archive to link instead of a shared archive.
16722 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16723
16724 # Commands used to build a shared archive.
16725 archive_cmds=$lt_archive_cmds
16726 archive_expsym_cmds=$lt_archive_expsym_cmds
16727
16728 # Commands used to build a loadable module if different from building
16729 # a shared archive.
16730 module_cmds=$lt_module_cmds
16731 module_expsym_cmds=$lt_module_expsym_cmds
16732
16733 # Whether we are building with GNU ld or not.
16734 with_gnu_ld=$lt_with_gnu_ld
16735
16736 # Flag that allows shared libraries with undefined symbols to be built.
16737 allow_undefined_flag=$lt_allow_undefined_flag
16738
16739 # Flag that enforces no undefined symbols.
16740 no_undefined_flag=$lt_no_undefined_flag
16741
16742 # Flag to hardcode \$libdir into a binary during linking.
16743 # This must work even if \$libdir does not exist
16744 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16745
16746 # If ld is used when linking, flag to hardcode \$libdir into a binary
16747 # during linking.  This must work even if \$libdir does not exist.
16748 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16749
16750 # Whether we need a single "-rpath" flag with a separated argument.
16751 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16752
16753 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16754 # DIR into the resulting binary.
16755 hardcode_direct=$hardcode_direct
16756
16757 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16758 # DIR into the resulting binary and the resulting library dependency is
16759 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16760 # library is relocated.
16761 hardcode_direct_absolute=$hardcode_direct_absolute
16762
16763 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16764 # into the resulting binary.
16765 hardcode_minus_L=$hardcode_minus_L
16766
16767 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16768 # into the resulting binary.
16769 hardcode_shlibpath_var=$hardcode_shlibpath_var
16770
16771 # Set to "yes" if building a shared library automatically hardcodes DIR
16772 # into the library and all subsequent libraries and executables linked
16773 # against it.
16774 hardcode_automatic=$hardcode_automatic
16775
16776 # Set to yes if linker adds runtime paths of dependent libraries
16777 # to runtime path list.
16778 inherit_rpath=$inherit_rpath
16779
16780 # Whether libtool must link a program against all its dependency libraries.
16781 link_all_deplibs=$link_all_deplibs
16782
16783 # Fix the shell variable \$srcfile for the compiler.
16784 fix_srcfile_path=$lt_fix_srcfile_path
16785
16786 # Set to "yes" if exported symbols are required.
16787 always_export_symbols=$always_export_symbols
16788
16789 # The commands to list exported symbols.
16790 export_symbols_cmds=$lt_export_symbols_cmds
16791
16792 # Symbols that should not be listed in the preloaded symbols.
16793 exclude_expsyms=$lt_exclude_expsyms
16794
16795 # Symbols that must always be exported.
16796 include_expsyms=$lt_include_expsyms
16797
16798 # Commands necessary for linking programs (against libraries) with templates.
16799 prelink_cmds=$lt_prelink_cmds
16800
16801 # Specify filename containing input files.
16802 file_list_spec=$lt_file_list_spec
16803
16804 # How to hardcode a shared library path into an executable.
16805 hardcode_action=$hardcode_action
16806
16807 # ### END LIBTOOL CONFIG
16808
16809 _LT_EOF
16810
16811   case $host_os in
16812   aix3*)
16813     cat <<\_LT_EOF >> "$cfgfile"
16814 # AIX sometimes has problems with the GCC collect2 program.  For some
16815 # reason, if we set the COLLECT_NAMES environment variable, the problems
16816 # vanish in a puff of smoke.
16817 if test "X${COLLECT_NAMES+set}" != Xset; then
16818   COLLECT_NAMES=
16819   export COLLECT_NAMES
16820 fi
16821 _LT_EOF
16822     ;;
16823   esac
16824
16825
16826 ltmain="$ac_aux_dir/ltmain.sh"
16827
16828
16829   # We use sed instead of cat because bash on DJGPP gets confused if
16830   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16831   # text mode, it properly converts lines to CR/LF.  This bash problem
16832   # is reportedly fixed, but why not run on old versions too?
16833   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16834     || (rm -f "$cfgfile"; exit 1)
16835
16836   case $xsi_shell in
16837   yes)
16838     cat << \_LT_EOF >> "$cfgfile"
16839
16840 # func_dirname file append nondir_replacement
16841 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16842 # otherwise set result to NONDIR_REPLACEMENT.
16843 func_dirname ()
16844 {
16845   case ${1} in
16846     */*) func_dirname_result="${1%/*}${2}" ;;
16847     *  ) func_dirname_result="${3}" ;;
16848   esac
16849 }
16850
16851 # func_basename file
16852 func_basename ()
16853 {
16854   func_basename_result="${1##*/}"
16855 }
16856
16857 # func_dirname_and_basename file append nondir_replacement
16858 # perform func_basename and func_dirname in a single function
16859 # call:
16860 #   dirname:  Compute the dirname of FILE.  If nonempty,
16861 #             add APPEND to the result, otherwise set result
16862 #             to NONDIR_REPLACEMENT.
16863 #             value returned in "$func_dirname_result"
16864 #   basename: Compute filename of FILE.
16865 #             value retuned in "$func_basename_result"
16866 # Implementation must be kept synchronized with func_dirname
16867 # and func_basename. For efficiency, we do not delegate to
16868 # those functions but instead duplicate the functionality here.
16869 func_dirname_and_basename ()
16870 {
16871   case ${1} in
16872     */*) func_dirname_result="${1%/*}${2}" ;;
16873     *  ) func_dirname_result="${3}" ;;
16874   esac
16875   func_basename_result="${1##*/}"
16876 }
16877
16878 # func_stripname prefix suffix name
16879 # strip PREFIX and SUFFIX off of NAME.
16880 # PREFIX and SUFFIX must not contain globbing or regex special
16881 # characters, hashes, percent signs, but SUFFIX may contain a leading
16882 # dot (in which case that matches only a dot).
16883 func_stripname ()
16884 {
16885   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16886   # positional parameters, so assign one to ordinary parameter first.
16887   func_stripname_result=${3}
16888   func_stripname_result=${func_stripname_result#"${1}"}
16889   func_stripname_result=${func_stripname_result%"${2}"}
16890 }
16891
16892 # func_opt_split
16893 func_opt_split ()
16894 {
16895   func_opt_split_opt=${1%%=*}
16896   func_opt_split_arg=${1#*=}
16897 }
16898
16899 # func_lo2o object
16900 func_lo2o ()
16901 {
16902   case ${1} in
16903     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16904     *)    func_lo2o_result=${1} ;;
16905   esac
16906 }
16907
16908 # func_xform libobj-or-source
16909 func_xform ()
16910 {
16911   func_xform_result=${1%.*}.lo
16912 }
16913
16914 # func_arith arithmetic-term...
16915 func_arith ()
16916 {
16917   func_arith_result=$(( $* ))
16918 }
16919
16920 # func_len string
16921 # STRING may not start with a hyphen.
16922 func_len ()
16923 {
16924   func_len_result=${#1}
16925 }
16926
16927 _LT_EOF
16928     ;;
16929   *) # Bourne compatible functions.
16930     cat << \_LT_EOF >> "$cfgfile"
16931
16932 # func_dirname file append nondir_replacement
16933 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16934 # otherwise set result to NONDIR_REPLACEMENT.
16935 func_dirname ()
16936 {
16937   # Extract subdirectory from the argument.
16938   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16939   if test "X$func_dirname_result" = "X${1}"; then
16940     func_dirname_result="${3}"
16941   else
16942     func_dirname_result="$func_dirname_result${2}"
16943   fi
16944 }
16945
16946 # func_basename file
16947 func_basename ()
16948 {
16949   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16950 }
16951
16952
16953 # func_stripname prefix suffix name
16954 # strip PREFIX and SUFFIX off of NAME.
16955 # PREFIX and SUFFIX must not contain globbing or regex special
16956 # characters, hashes, percent signs, but SUFFIX may contain a leading
16957 # dot (in which case that matches only a dot).
16958 # func_strip_suffix prefix name
16959 func_stripname ()
16960 {
16961   case ${2} in
16962     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16963     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16964   esac
16965 }
16966
16967 # sed scripts:
16968 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16969 my_sed_long_arg='1s/^-[^=]*=//'
16970
16971 # func_opt_split
16972 func_opt_split ()
16973 {
16974   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16975   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16976 }
16977
16978 # func_lo2o object
16979 func_lo2o ()
16980 {
16981   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16982 }
16983
16984 # func_xform libobj-or-source
16985 func_xform ()
16986 {
16987   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16988 }
16989
16990 # func_arith arithmetic-term...
16991 func_arith ()
16992 {
16993   func_arith_result=`expr "$@"`
16994 }
16995
16996 # func_len string
16997 # STRING may not start with a hyphen.
16998 func_len ()
16999 {
17000   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17001 }
17002
17003 _LT_EOF
17004 esac
17005
17006 case $lt_shell_append in
17007   yes)
17008     cat << \_LT_EOF >> "$cfgfile"
17009
17010 # func_append var value
17011 # Append VALUE to the end of shell variable VAR.
17012 func_append ()
17013 {
17014   eval "$1+=\$2"
17015 }
17016 _LT_EOF
17017     ;;
17018   *)
17019     cat << \_LT_EOF >> "$cfgfile"
17020
17021 # func_append var value
17022 # Append VALUE to the end of shell variable VAR.
17023 func_append ()
17024 {
17025   eval "$1=\$$1\$2"
17026 }
17027
17028 _LT_EOF
17029     ;;
17030   esac
17031
17032
17033   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17034     || (rm -f "$cfgfile"; exit 1)
17035
17036   mv -f "$cfgfile" "$ofile" ||
17037     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17038   chmod +x "$ofile"
17039
17040  ;;
17041     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17042   # Older Autoconf quotes --file arguments for eval, but not when files
17043   # are listed without --file.  Let's play safe and only enable the eval
17044   # if we detect the quoting.
17045   case $CONFIG_FILES in
17046   *\'*) eval set x "$CONFIG_FILES" ;;
17047   *)   set x $CONFIG_FILES ;;
17048   esac
17049   shift
17050   for mf
17051   do
17052     # Strip MF so we end up with the name of the file.
17053     mf=`echo "$mf" | sed -e 's/:.*$//'`
17054     # Check whether this is an Automake generated Makefile or not.
17055     # We used to match only the files named 'Makefile.in', but
17056     # some people rename them; so instead we look at the file content.
17057     # Grep'ing the first line is not enough: some people post-process
17058     # each Makefile.in and add a new line on top of each file to say so.
17059     # Grep'ing the whole file is not good either: AIX grep has a line
17060     # limit of 2048, but all sed's we know have understand at least 4000.
17061     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17062       dirpart=`$as_dirname -- "$mf" ||
17063 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17064          X"$mf" : 'X\(//\)[^/]' \| \
17065          X"$mf" : 'X\(//\)$' \| \
17066          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17067 $as_echo X"$mf" |
17068     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17069             s//\1/
17070             q
17071           }
17072           /^X\(\/\/\)[^/].*/{
17073             s//\1/
17074             q
17075           }
17076           /^X\(\/\/\)$/{
17077             s//\1/
17078             q
17079           }
17080           /^X\(\/\).*/{
17081             s//\1/
17082             q
17083           }
17084           s/.*/./; q'`
17085     else
17086       continue
17087     fi
17088     # Extract the definition of DEPDIR, am__include, and am__quote
17089     # from the Makefile without running 'make'.
17090     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17091     test -z "$DEPDIR" && continue
17092     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17093     test -z "$am__include" && continue
17094     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17095     # Find all dependency output files, they are included files with
17096     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17097     # simplest approach to changing $(DEPDIR) to its actual value in the
17098     # expansion.
17099     for file in `sed -n "
17100       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17101          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
17102       # Make sure the directory exists.
17103       test -f "$dirpart/$file" && continue
17104       fdir=`$as_dirname -- "$file" ||
17105 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17106          X"$file" : 'X\(//\)[^/]' \| \
17107          X"$file" : 'X\(//\)$' \| \
17108          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17109 $as_echo X"$file" |
17110     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17111             s//\1/
17112             q
17113           }
17114           /^X\(\/\/\)[^/].*/{
17115             s//\1/
17116             q
17117           }
17118           /^X\(\/\/\)$/{
17119             s//\1/
17120             q
17121           }
17122           /^X\(\/\).*/{
17123             s//\1/
17124             q
17125           }
17126           s/.*/./; q'`
17127       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17128       # echo "creating $dirpart/$file"
17129       echo '# dummy' > "$dirpart/$file"
17130     done
17131   done
17132 }
17133  ;;
17134     "aarch64/Makefile":C) sed -n \
17135         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17136                 /^srcdir = / s:$:/aarch64:
17137                 p
17138         }' \
17139         <Make-common.sim >aarch64/Makesim1.tmp
17140  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >aarch64/Makesim2.tmp
17141  sed -e '/^## COMMON_PRE_/ r aarch64/Makesim1.tmp' \
17142         -e '/^## COMMON_POST_/ r aarch64/Makesim2.tmp' \
17143         <aarch64/Makefile.sim >aarch64/Makefile
17144  rm -f aarch64/Makesim1.tmp aarch64/Makesim2.tmp
17145  ;;
17146     "depdir-aarch64":C) $SHELL $ac_aux_dir/mkinstalldirs aarch64/$DEPDIR ;;
17147     "arm/Makefile":C) sed -n \
17148         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17149                 /^srcdir = / s:$:/arm:
17150                 p
17151         }' \
17152         <Make-common.sim >arm/Makesim1.tmp
17153  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >arm/Makesim2.tmp
17154  sed -e '/^## COMMON_PRE_/ r arm/Makesim1.tmp' \
17155         -e '/^## COMMON_POST_/ r arm/Makesim2.tmp' \
17156         <arm/Makefile.sim >arm/Makefile
17157  rm -f arm/Makesim1.tmp arm/Makesim2.tmp
17158  ;;
17159     "depdir-arm":C) $SHELL $ac_aux_dir/mkinstalldirs arm/$DEPDIR ;;
17160     "avr/Makefile":C) sed -n \
17161         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17162                 /^srcdir = / s:$:/avr:
17163                 p
17164         }' \
17165         <Make-common.sim >avr/Makesim1.tmp
17166  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >avr/Makesim2.tmp
17167  sed -e '/^## COMMON_PRE_/ r avr/Makesim1.tmp' \
17168         -e '/^## COMMON_POST_/ r avr/Makesim2.tmp' \
17169         <avr/Makefile.sim >avr/Makefile
17170  rm -f avr/Makesim1.tmp avr/Makesim2.tmp
17171  ;;
17172     "depdir-avr":C) $SHELL $ac_aux_dir/mkinstalldirs avr/$DEPDIR ;;
17173     "depdir-bfin":C) $SHELL $ac_aux_dir/mkinstalldirs bfin/$DEPDIR ;;
17174     "depdir-bpf":C) $SHELL $ac_aux_dir/mkinstalldirs bpf/$DEPDIR ;;
17175     "cr16/Makefile":C) sed -n \
17176         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17177                 /^srcdir = / s:$:/cr16:
17178                 p
17179         }' \
17180         <Make-common.sim >cr16/Makesim1.tmp
17181  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >cr16/Makesim2.tmp
17182  sed -e '/^## COMMON_PRE_/ r cr16/Makesim1.tmp' \
17183         -e '/^## COMMON_POST_/ r cr16/Makesim2.tmp' \
17184         <cr16/Makefile.sim >cr16/Makefile
17185  rm -f cr16/Makesim1.tmp cr16/Makesim2.tmp
17186  ;;
17187     "depdir-cr16":C) $SHELL $ac_aux_dir/mkinstalldirs cr16/$DEPDIR ;;
17188     "depdir-cris":C) $SHELL $ac_aux_dir/mkinstalldirs cris/$DEPDIR ;;
17189     "d10v/Makefile":C) sed -n \
17190         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17191                 /^srcdir = / s:$:/d10v:
17192                 p
17193         }' \
17194         <Make-common.sim >d10v/Makesim1.tmp
17195  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >d10v/Makesim2.tmp
17196  sed -e '/^## COMMON_PRE_/ r d10v/Makesim1.tmp' \
17197         -e '/^## COMMON_POST_/ r d10v/Makesim2.tmp' \
17198         <d10v/Makefile.sim >d10v/Makefile
17199  rm -f d10v/Makesim1.tmp d10v/Makesim2.tmp
17200  ;;
17201     "depdir-d10v":C) $SHELL $ac_aux_dir/mkinstalldirs d10v/$DEPDIR ;;
17202     "depdir-frv":C) $SHELL $ac_aux_dir/mkinstalldirs frv/$DEPDIR ;;
17203     "ft32/Makefile":C) sed -n \
17204         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17205                 /^srcdir = / s:$:/ft32:
17206                 p
17207         }' \
17208         <Make-common.sim >ft32/Makesim1.tmp
17209  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >ft32/Makesim2.tmp
17210  sed -e '/^## COMMON_PRE_/ r ft32/Makesim1.tmp' \
17211         -e '/^## COMMON_POST_/ r ft32/Makesim2.tmp' \
17212         <ft32/Makefile.sim >ft32/Makefile
17213  rm -f ft32/Makesim1.tmp ft32/Makesim2.tmp
17214  ;;
17215     "depdir-ft32":C) $SHELL $ac_aux_dir/mkinstalldirs ft32/$DEPDIR ;;
17216     "h8300/Makefile":C) sed -n \
17217         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17218                 /^srcdir = / s:$:/h8300:
17219                 p
17220         }' \
17221         <Make-common.sim >h8300/Makesim1.tmp
17222  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >h8300/Makesim2.tmp
17223  sed -e '/^## COMMON_PRE_/ r h8300/Makesim1.tmp' \
17224         -e '/^## COMMON_POST_/ r h8300/Makesim2.tmp' \
17225         <h8300/Makefile.sim >h8300/Makefile
17226  rm -f h8300/Makesim1.tmp h8300/Makesim2.tmp
17227  ;;
17228     "depdir-h8300":C) $SHELL $ac_aux_dir/mkinstalldirs h8300/$DEPDIR ;;
17229     "depdir-iq2000":C) $SHELL $ac_aux_dir/mkinstalldirs iq2000/$DEPDIR ;;
17230     "depdir-lm32":C) $SHELL $ac_aux_dir/mkinstalldirs lm32/$DEPDIR ;;
17231     "m32c/Makefile":C) sed -n \
17232         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17233                 /^srcdir = / s:$:/m32c:
17234                 p
17235         }' \
17236         <Make-common.sim >m32c/Makesim1.tmp
17237  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >m32c/Makesim2.tmp
17238  sed -e '/^## COMMON_PRE_/ r m32c/Makesim1.tmp' \
17239         -e '/^## COMMON_POST_/ r m32c/Makesim2.tmp' \
17240         <m32c/Makefile.sim >m32c/Makefile
17241  rm -f m32c/Makesim1.tmp m32c/Makesim2.tmp
17242  ;;
17243     "depdir-m32c":C) $SHELL $ac_aux_dir/mkinstalldirs m32c/$DEPDIR ;;
17244     "depdir-m32r":C) $SHELL $ac_aux_dir/mkinstalldirs m32r/$DEPDIR ;;
17245     "m68hc11/Makefile":C) sed -n \
17246         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17247                 /^srcdir = / s:$:/m68hc11:
17248                 p
17249         }' \
17250         <Make-common.sim >m68hc11/Makesim1.tmp
17251  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >m68hc11/Makesim2.tmp
17252  sed -e '/^## COMMON_PRE_/ r m68hc11/Makesim1.tmp' \
17253         -e '/^## COMMON_POST_/ r m68hc11/Makesim2.tmp' \
17254         <m68hc11/Makefile.sim >m68hc11/Makefile
17255  rm -f m68hc11/Makesim1.tmp m68hc11/Makesim2.tmp
17256  ;;
17257     "depdir-m68hc11":C) $SHELL $ac_aux_dir/mkinstalldirs m68hc11/$DEPDIR ;;
17258     "mcore/Makefile":C) sed -n \
17259         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17260                 /^srcdir = / s:$:/mcore:
17261                 p
17262         }' \
17263         <Make-common.sim >mcore/Makesim1.tmp
17264  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >mcore/Makesim2.tmp
17265  sed -e '/^## COMMON_PRE_/ r mcore/Makesim1.tmp' \
17266         -e '/^## COMMON_POST_/ r mcore/Makesim2.tmp' \
17267         <mcore/Makefile.sim >mcore/Makefile
17268  rm -f mcore/Makesim1.tmp mcore/Makesim2.tmp
17269  ;;
17270     "depdir-mcore":C) $SHELL $ac_aux_dir/mkinstalldirs mcore/$DEPDIR ;;
17271     "microblaze/Makefile":C) sed -n \
17272         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17273                 /^srcdir = / s:$:/microblaze:
17274                 p
17275         }' \
17276         <Make-common.sim >microblaze/Makesim1.tmp
17277  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >microblaze/Makesim2.tmp
17278  sed -e '/^## COMMON_PRE_/ r microblaze/Makesim1.tmp' \
17279         -e '/^## COMMON_POST_/ r microblaze/Makesim2.tmp' \
17280         <microblaze/Makefile.sim >microblaze/Makefile
17281  rm -f microblaze/Makesim1.tmp microblaze/Makesim2.tmp
17282  ;;
17283     "depdir-microblaze":C) $SHELL $ac_aux_dir/mkinstalldirs microblaze/$DEPDIR ;;
17284     "depdir-mips":C) $SHELL $ac_aux_dir/mkinstalldirs mips/$DEPDIR ;;
17285     "depdir-mn10300":C) $SHELL $ac_aux_dir/mkinstalldirs mn10300/$DEPDIR ;;
17286     "moxie/Makefile":C) sed -n \
17287         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17288                 /^srcdir = / s:$:/moxie:
17289                 p
17290         }' \
17291         <Make-common.sim >moxie/Makesim1.tmp
17292  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >moxie/Makesim2.tmp
17293  sed -e '/^## COMMON_PRE_/ r moxie/Makesim1.tmp' \
17294         -e '/^## COMMON_POST_/ r moxie/Makesim2.tmp' \
17295         <moxie/Makefile.sim >moxie/Makefile
17296  rm -f moxie/Makesim1.tmp moxie/Makesim2.tmp
17297  ;;
17298     "depdir-moxie":C) $SHELL $ac_aux_dir/mkinstalldirs moxie/$DEPDIR ;;
17299     "msp430/Makefile":C) sed -n \
17300         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17301                 /^srcdir = / s:$:/msp430:
17302                 p
17303         }' \
17304         <Make-common.sim >msp430/Makesim1.tmp
17305  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >msp430/Makesim2.tmp
17306  sed -e '/^## COMMON_PRE_/ r msp430/Makesim1.tmp' \
17307         -e '/^## COMMON_POST_/ r msp430/Makesim2.tmp' \
17308         <msp430/Makefile.sim >msp430/Makefile
17309  rm -f msp430/Makesim1.tmp msp430/Makesim2.tmp
17310  ;;
17311     "depdir-msp430":C) $SHELL $ac_aux_dir/mkinstalldirs msp430/$DEPDIR ;;
17312     "depdir-or1k":C) $SHELL $ac_aux_dir/mkinstalldirs or1k/$DEPDIR ;;
17313     "pru/Makefile":C) sed -n \
17314         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17315                 /^srcdir = / s:$:/pru:
17316                 p
17317         }' \
17318         <Make-common.sim >pru/Makesim1.tmp
17319  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >pru/Makesim2.tmp
17320  sed -e '/^## COMMON_PRE_/ r pru/Makesim1.tmp' \
17321         -e '/^## COMMON_POST_/ r pru/Makesim2.tmp' \
17322         <pru/Makefile.sim >pru/Makefile
17323  rm -f pru/Makesim1.tmp pru/Makesim2.tmp
17324  ;;
17325     "depdir-pru":C) $SHELL $ac_aux_dir/mkinstalldirs pru/$DEPDIR ;;
17326     "depdir-riscv":C) $SHELL $ac_aux_dir/mkinstalldirs riscv/$DEPDIR ;;
17327     "rl78/Makefile":C) sed -n \
17328         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17329                 /^srcdir = / s:$:/rl78:
17330                 p
17331         }' \
17332         <Make-common.sim >rl78/Makesim1.tmp
17333  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >rl78/Makesim2.tmp
17334  sed -e '/^## COMMON_PRE_/ r rl78/Makesim1.tmp' \
17335         -e '/^## COMMON_POST_/ r rl78/Makesim2.tmp' \
17336         <rl78/Makefile.sim >rl78/Makefile
17337  rm -f rl78/Makesim1.tmp rl78/Makesim2.tmp
17338  ;;
17339     "depdir-rl78":C) $SHELL $ac_aux_dir/mkinstalldirs rl78/$DEPDIR ;;
17340     "rx/Makefile":C) sed -n \
17341         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17342                 /^srcdir = / s:$:/rx:
17343                 p
17344         }' \
17345         <Make-common.sim >rx/Makesim1.tmp
17346  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >rx/Makesim2.tmp
17347  sed -e '/^## COMMON_PRE_/ r rx/Makesim1.tmp' \
17348         -e '/^## COMMON_POST_/ r rx/Makesim2.tmp' \
17349         <rx/Makefile.sim >rx/Makefile
17350  rm -f rx/Makesim1.tmp rx/Makesim2.tmp
17351  ;;
17352     "depdir-rx":C) $SHELL $ac_aux_dir/mkinstalldirs rx/$DEPDIR ;;
17353     "sh/Makefile":C) sed -n \
17354         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17355                 /^srcdir = / s:$:/sh:
17356                 p
17357         }' \
17358         <Make-common.sim >sh/Makesim1.tmp
17359  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >sh/Makesim2.tmp
17360  sed -e '/^## COMMON_PRE_/ r sh/Makesim1.tmp' \
17361         -e '/^## COMMON_POST_/ r sh/Makesim2.tmp' \
17362         <sh/Makefile.sim >sh/Makefile
17363  rm -f sh/Makesim1.tmp sh/Makesim2.tmp
17364  ;;
17365     "depdir-sh":C) $SHELL $ac_aux_dir/mkinstalldirs sh/$DEPDIR ;;
17366     "erc32/Makefile":C) sed -n \
17367         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17368                 /^srcdir = / s:$:/erc32:
17369                 p
17370         }' \
17371         <Make-common.sim >erc32/Makesim1.tmp
17372  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >erc32/Makesim2.tmp
17373  sed -e '/^## COMMON_PRE_/ r erc32/Makesim1.tmp' \
17374         -e '/^## COMMON_POST_/ r erc32/Makesim2.tmp' \
17375         <erc32/Makefile.sim >erc32/Makefile
17376  rm -f erc32/Makesim1.tmp erc32/Makesim2.tmp
17377  ;;
17378     "depdir-erc32":C) $SHELL $ac_aux_dir/mkinstalldirs erc32/$DEPDIR ;;
17379     "depdir-ppc":C) $SHELL $ac_aux_dir/mkinstalldirs ppc/$DEPDIR ;;
17380     "depdir-v850":C) $SHELL $ac_aux_dir/mkinstalldirs v850/$DEPDIR ;;
17381     "example-synacor/Makefile":C) sed -n \
17382         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17383                 /^srcdir = / s:$:/example-synacor:
17384                 p
17385         }' \
17386         <Make-common.sim >example-synacor/Makesim1.tmp
17387  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >example-synacor/Makesim2.tmp
17388  sed -e '/^## COMMON_PRE_/ r example-synacor/Makesim1.tmp' \
17389         -e '/^## COMMON_POST_/ r example-synacor/Makesim2.tmp' \
17390         <example-synacor/Makefile.sim >example-synacor/Makefile
17391  rm -f example-synacor/Makesim1.tmp example-synacor/Makesim2.tmp
17392  ;;
17393     "depdir-example-synacor":C) $SHELL $ac_aux_dir/mkinstalldirs example-synacor/$DEPDIR ;;
17394
17395   esac
17396 done # for ac_tag
17397
17398
17399 as_fn_exit 0
17400 _ACEOF
17401 ac_clean_files=$ac_clean_files_save
17402
17403 test $ac_write_fail = 0 ||
17404   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
17405
17406
17407 # configure is writing to config.log, and then calls config.status.
17408 # config.status does its own redirection, appending to config.log.
17409 # Unfortunately, on DOS this fails, as config.log is still kept open
17410 # by configure, so config.status won't be able to write to it; its
17411 # output is simply discarded.  So we exec the FD to /dev/null,
17412 # effectively closing config.log, so it can be properly (re)opened and
17413 # appended to by config.status.  When coming back to configure, we
17414 # need to make the FD available again.
17415 if test "$no_create" != yes; then
17416   ac_cs_success=:
17417   ac_config_status_args=
17418   test "$silent" = yes &&
17419     ac_config_status_args="$ac_config_status_args --quiet"
17420   exec 5>/dev/null
17421   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17422   exec 5>>config.log
17423   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17424   # would make configure fail if this is the last instruction.
17425   $ac_cs_success || as_fn_exit 1
17426 fi
17427
17428 #
17429 # CONFIG_SUBDIRS section.
17430 #
17431 if test "$no_recursion" != yes; then
17432
17433   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
17434   # so they do not pile up.
17435   ac_sub_configure_args=
17436   ac_prev=
17437   eval "set x $ac_configure_args"
17438   shift
17439   for ac_arg
17440   do
17441     if test -n "$ac_prev"; then
17442       ac_prev=
17443       continue
17444     fi
17445     case $ac_arg in
17446     -cache-file | --cache-file | --cache-fil | --cache-fi \
17447     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
17448       ac_prev=cache_file ;;
17449     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
17450     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
17451     | --c=*)
17452       ;;
17453     --config-cache | -C)
17454       ;;
17455     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
17456       ac_prev=srcdir ;;
17457     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
17458       ;;
17459     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
17460       ac_prev=prefix ;;
17461     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
17462       ;;
17463     --disable-option-checking)
17464       ;;
17465     *)
17466       case $ac_arg in
17467       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17468       esac
17469       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
17470     esac
17471   done
17472
17473   # Always prepend --prefix to ensure using the same prefix
17474   # in subdir configurations.
17475   ac_arg="--prefix=$prefix"
17476   case $ac_arg in
17477   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17478   esac
17479   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
17480
17481   # Pass --silent
17482   if test "$silent" = yes; then
17483     ac_sub_configure_args="--silent $ac_sub_configure_args"
17484   fi
17485
17486   # Always prepend --disable-option-checking to silence warnings, since
17487   # different subdirs can have different --enable and --with options.
17488   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
17489
17490   ac_popdir=`pwd`
17491   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
17492
17493     # Do not complain, so a configure script can configure whichever
17494     # parts of a large source tree are present.
17495     test -d "$srcdir/$ac_dir" || continue
17496
17497     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
17498     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
17499     $as_echo "$ac_msg" >&6
17500     as_dir="$ac_dir"; as_fn_mkdir_p
17501     ac_builddir=.
17502
17503 case "$ac_dir" in
17504 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17505 *)
17506   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17507   # A ".." for each directory in $ac_dir_suffix.
17508   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17509   case $ac_top_builddir_sub in
17510   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17511   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17512   esac ;;
17513 esac
17514 ac_abs_top_builddir=$ac_pwd
17515 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17516 # for backward compatibility:
17517 ac_top_builddir=$ac_top_build_prefix
17518
17519 case $srcdir in
17520   .)  # We are building in place.
17521     ac_srcdir=.
17522     ac_top_srcdir=$ac_top_builddir_sub
17523     ac_abs_top_srcdir=$ac_pwd ;;
17524   [\\/]* | ?:[\\/]* )  # Absolute name.
17525     ac_srcdir=$srcdir$ac_dir_suffix;
17526     ac_top_srcdir=$srcdir
17527     ac_abs_top_srcdir=$srcdir ;;
17528   *) # Relative name.
17529     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17530     ac_top_srcdir=$ac_top_build_prefix$srcdir
17531     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17532 esac
17533 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17534
17535
17536     cd "$ac_dir"
17537
17538     # Check for guested configure; otherwise get Cygnus style configure.
17539     if test -f "$ac_srcdir/configure.gnu"; then
17540       ac_sub_configure=$ac_srcdir/configure.gnu
17541     elif test -f "$ac_srcdir/configure"; then
17542       ac_sub_configure=$ac_srcdir/configure
17543     elif test -f "$ac_srcdir/configure.in"; then
17544       # This should be Cygnus configure.
17545       ac_sub_configure=$ac_aux_dir/configure
17546     else
17547       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
17548 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
17549       ac_sub_configure=
17550     fi
17551
17552     # The recursion is here.
17553     if test -n "$ac_sub_configure"; then
17554       # Make the cache file name correct relative to the subdirectory.
17555       case $cache_file in
17556       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
17557       *) # Relative name.
17558         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
17559       esac
17560
17561       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
17562 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
17563       # The eval makes quoting arguments work.
17564       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
17565            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
17566         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
17567     fi
17568
17569     cd "$ac_popdir"
17570   done
17571 fi
17572 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17573   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17574 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17575 fi
17576