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_FRV_TRAPDUMP_FLAGS
 643 sim_float
 644 sim_bitsize
 645 SIM_INLINE
 646 sim_hw_sockser
 647 sim_hw_cflags
 648 SIM_ENABLE_HW_FALSE
 649 SIM_ENABLE_HW_TRUE
 650 cgen
 651 cgendir
 652 CGEN_MAINT
 653 SIM_ENABLE_IGEN_FALSE
 654 SIM_ENABLE_IGEN_TRUE
 655 subdirs
 656 SIM_COMMON_BUILD_FALSE
 657 SIM_COMMON_BUILD_TRUE
 658 SIM_SUBDIRS
 659 SIM_PRIMARY_TARGET
 660 AM_BACKSLASH
 661 AM_DEFAULT_VERBOSITY
 662 AM_DEFAULT_V
 663 AM_V
 664 am__fastdepCC_FALSE
 665 am__fastdepCC_TRUE
 666 CCDEPMODE
 667 am__nodep
 668 AMDEPBACKSLASH
 669 AMDEP_FALSE
 670 AMDEP_TRUE
 671 am__quote
 672 am__include
 673 DEPDIR
 674 am__untar
 675 am__tar
 676 AMTAR
 677 am__leading_dot
 678 SET_MAKE
 679 mkdir_p
 680 MKDIR_P
 681 INSTALL_STRIP_PROGRAM
 682 install_sh
 683 MAKEINFO
 684 AUTOHEADER
 685 AUTOMAKE
 686 AUTOCONF
 687 ACLOCAL
 688 VERSION
 689 PACKAGE
 690 CYGPATH_W
 691 am__isrc
 692 MAINT
 693 MAINTAINER_MODE_FALSE
 694 MAINTAINER_MODE_TRUE
 695 READLINE_CFLAGS
 696 READLINE_LIB
 697 TERMCAP_LIB
 698 SDL_LIBS
 699 SDL_CFLAGS
 700 lt_cv_dlopen_libs
 701 OTOOL64
 702 OTOOL
 703 LIPO
 704 NMEDIT
 705 DSYMUTIL
 706 AWK
 707 STRIP
 708 OBJDUMP
 709 LN_S
 710 NM
 711 ac_ct_DUMPBIN
 712 DUMPBIN
 713 LD
 714 FGREP
 715 SED
 716 LIBTOOL
 717 PLUGINS_FALSE
 718 PLUGINS_TRUE
 719 zlibinc
 720 zlibdir
 721 CATOBJEXT
 722 GENCAT
 723 INSTOBJEXT
 724 DATADIRNAME
 725 CATALOGS
 726 POSUB
 727 GMSGFMT
 728 XGETTEXT
 729 INCINTL
 730 LIBINTL_DEP
 731 LIBINTL
 732 USE_NLS
 733 LIBOBJS
 734 C_DIALECT
 735 PKG_CONFIG_LIBDIR
 736 PKG_CONFIG_PATH
 737 PKG_CONFIG
 738 RANLIB
 739 AR
 740 LDFLAGS_FOR_BUILD
 741 CFLAGS_FOR_BUILD
 742 RANLIB_FOR_BUILD
 743 CC_FOR_BUILD
 744 AR_FOR_BUILD
 745 DTC
 746 INSTALL_DATA
 747 INSTALL_SCRIPT
 748 INSTALL_PROGRAM
 749 EGREP
 750 GREP
 751 CPP
 752 OBJEXT
 753 EXEEXT
 754 ac_ct_CC
 755 CPPFLAGS
 756 LDFLAGS
 757 CFLAGS
 758 CC
 759 target_os
 760 target_vendor
 761 target_cpu
 762 target
 763 host_os
 764 host_vendor
 765 host_cpu
 766 host
 767 build_os
 768 build_vendor
 769 build_cpu
 770 build
 771 REPORT_BUGS_TEXI
 772 REPORT_BUGS_TO
 773 PKGVERSION
 774 target_alias
 775 host_alias
 776 build_alias
 777 LIBS
 778 ECHO_T
 779 ECHO_N
 780 ECHO_C
 781 DEFS
 782 mandir
 783 localedir
 784 libdir
 785 psdir
 786 pdfdir
 787 dvidir
 788 htmldir
 789 infodir
 790 docdir
 791 oldincludedir
 792 includedir
 793 localstatedir
 794 sharedstatedir
 795 sysconfdir
 796 datadir
 797 datarootdir
 798 libexecdir
 799 sbindir
 800 bindir
 801 program_transform_name
 802 prefix
 803 exec_prefix
 804 PACKAGE_URL
 805 PACKAGE_BUGREPORT
 806 PACKAGE_STRING
 807 PACKAGE_VERSION
 808 PACKAGE_TARNAME
 809 PACKAGE_NAME
 810 PATH_SEPARATOR
 811 SHELL
 812 WERROR_CFLAGS
 813 WARN_CFLAGS'
 814 ac_subst_files=''
 815 ac_user_opts='
 816 enable_option_checking
 817 with_pkgversion
 818 with_bugurl
 819 with_system_zlib
 820 enable_plugins
 821 enable_shared
 822 enable_static
 823 with_pic
 824 enable_fast_install
 825 with_gnu_ld
 826 enable_libtool_lock
 827 enable_maintainer_mode
 828 enable_dependency_tracking
 829 enable_silent_rules
 830 enable_sim
 831 enable_example_sims
 832 enable_targets
 833 enable_sim_alignment
 834 enable_sim_assert
 835 enable_cgen_maint
 836 enable_sim_debug
 837 enable_sim_endian
 838 enable_sim_environment
 839 enable_sim_hardware
 840 enable_sim_inline
 841 enable_sim_profile
 842 enable_sim_reserved_bits
 843 enable_sim_scache
 844 enable_sim_stdio
 845 enable_sim_trace
 846 enable_werror
 847 enable_build_warnings
 848 enable_sim_build_warnings
 849 enable_sim_frv_trapdump
 850 enable_sim_rx_cycle_accurate
 851 '
 852       ac_precious_vars='build_alias
 853 host_alias
 854 target_alias
 855 CC
 856 CFLAGS
 857 LDFLAGS
 858 LIBS
 859 CPPFLAGS
 860 CPP
 861 PKG_CONFIG
 862 PKG_CONFIG_PATH
 863 PKG_CONFIG_LIBDIR
 864 SDL_CFLAGS
 865 SDL_LIBS'
 866 ac_subdirs_all='bpf
 867 mips
 868 mn10300
 869 or1k
 870 ppc
 871 riscv
 872 v850'
 873
 874 # Initialize some variables set by options.
 875 ac_init_help=
 876 ac_init_version=false
 877 ac_unrecognized_opts=
 878 ac_unrecognized_sep=
 879 # The variables have the same names as the options, with
 880 # dashes changed to underlines.
 881 cache_file=/dev/null
 882 exec_prefix=NONE
 883 no_create=
 884 no_recursion=
 885 prefix=NONE
 886 program_prefix=NONE
 887 program_suffix=NONE
 888 program_transform_name=s,x,x,
 889 silent=
 890 site=
 891 srcdir=
 892 verbose=
 893 x_includes=NONE
 894 x_libraries=NONE
 895
 896 # Installation directory options.
 897 # These are left unexpanded so users can "make install exec_prefix=/foo"
 898 # and all the variables that are supposed to be based on exec_prefix
 899 # by default will actually change.
 900 # Use braces instead of parens because sh, perl, etc. also accept them.
 901 # (The list follows the same order as the GNU Coding Standards.)
 902 bindir='${exec_prefix}/bin'
 903 sbindir='${exec_prefix}/sbin'
 904 libexecdir='${exec_prefix}/libexec'
 905 datarootdir='${prefix}/share'
 906 datadir='${datarootdir}'
 907 sysconfdir='${prefix}/etc'
 908 sharedstatedir='${prefix}/com'
 909 localstatedir='${prefix}/var'
 910 includedir='${prefix}/include'
 911 oldincludedir='/usr/include'
 912 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 913 infodir='${datarootdir}/info'
 914 htmldir='${docdir}'
 915 dvidir='${docdir}'
 916 pdfdir='${docdir}'
 917 psdir='${docdir}'
 918 libdir='${exec_prefix}/lib'
 919 localedir='${datarootdir}/locale'
 920 mandir='${datarootdir}/man'
 921
 922 ac_prev=
 923 ac_dashdash=
 924 for ac_option
 925 do
 926   # If the previous option needs an argument, assign it.
 927   if test -n "$ac_prev"; then
 928     eval $ac_prev=\$ac_option
 929     ac_prev=
 930     continue
 931   fi
 932
 933   case $ac_option in
 934   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 935   *=)   ac_optarg= ;;
 936   *)    ac_optarg=yes ;;
 937   esac
 938
 939   # Accept the important Cygnus configure options, so we can diagnose typos.
 940
 941   case $ac_dashdash$ac_option in
 942   --)
 943     ac_dashdash=yes ;;
 944
 945   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 946     ac_prev=bindir ;;
 947   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 948     bindir=$ac_optarg ;;
 949
 950   -build | --build | --buil | --bui | --bu)
 951     ac_prev=build_alias ;;
 952   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 953     build_alias=$ac_optarg ;;
 954
 955   -cache-file | --cache-file | --cache-fil | --cache-fi \
 956   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 957     ac_prev=cache_file ;;
 958   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 959   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 960     cache_file=$ac_optarg ;;
 961
 962   --config-cache | -C)
 963     cache_file=config.cache ;;
 964
 965   -datadir | --datadir | --datadi | --datad)
 966     ac_prev=datadir ;;
 967   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 968     datadir=$ac_optarg ;;
 969
 970   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 971   | --dataroo | --dataro | --datar)
 972     ac_prev=datarootdir ;;
 973   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 974   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 975     datarootdir=$ac_optarg ;;
 976
 977   -disable-* | --disable-*)
 978     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 979     # Reject names that are not valid shell variable names.
 980     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 981       as_fn_error $? "invalid feature name: $ac_useropt"
 982     ac_useropt_orig=$ac_useropt
 983     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 984     case $ac_user_opts in
 985       *"
 986 "enable_$ac_useropt"
 987 "*) ;;
 988       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 989          ac_unrecognized_sep=', ';;
 990     esac
 991     eval enable_$ac_useropt=no ;;
 992
 993   -docdir | --docdir | --docdi | --doc | --do)
 994     ac_prev=docdir ;;
 995   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 996     docdir=$ac_optarg ;;
 997
 998   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 999     ac_prev=dvidir ;;
1000   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1001     dvidir=$ac_optarg ;;
1002
1003   -enable-* | --enable-*)
1004     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1005     # Reject names that are not valid shell variable names.
1006     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1007       as_fn_error $? "invalid feature name: $ac_useropt"
1008     ac_useropt_orig=$ac_useropt
1009     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1010     case $ac_user_opts in
1011       *"
1012 "enable_$ac_useropt"
1013 "*) ;;
1014       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1015          ac_unrecognized_sep=', ';;
1016     esac
1017     eval enable_$ac_useropt=\$ac_optarg ;;
1018
1019   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1020   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1021   | --exec | --exe | --ex)
1022     ac_prev=exec_prefix ;;
1023   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1024   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1025   | --exec=* | --exe=* | --ex=*)
1026     exec_prefix=$ac_optarg ;;
1027
1028   -gas | --gas | --ga | --g)
1029     # Obsolete; use --with-gas.
1030     with_gas=yes ;;
1031
1032   -help | --help | --hel | --he | -h)
1033     ac_init_help=long ;;
1034   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1035     ac_init_help=recursive ;;
1036   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1037     ac_init_help=short ;;
1038
1039   -host | --host | --hos | --ho)
1040     ac_prev=host_alias ;;
1041   -host=* | --host=* | --hos=* | --ho=*)
1042     host_alias=$ac_optarg ;;
1043
1044   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1045     ac_prev=htmldir ;;
1046   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1047   | --ht=*)
1048     htmldir=$ac_optarg ;;
1049
1050   -includedir | --includedir | --includedi | --included | --include \
1051   | --includ | --inclu | --incl | --inc)
1052     ac_prev=includedir ;;
1053   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1054   | --includ=* | --inclu=* | --incl=* | --inc=*)
1055     includedir=$ac_optarg ;;
1056
1057   -infodir | --infodir | --infodi | --infod | --info | --inf)
1058     ac_prev=infodir ;;
1059   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1060     infodir=$ac_optarg ;;
1061
1062   -libdir | --libdir | --libdi | --libd)
1063     ac_prev=libdir ;;
1064   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1065     libdir=$ac_optarg ;;
1066
1067   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1068   | --libexe | --libex | --libe)
1069     ac_prev=libexecdir ;;
1070   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1071   | --libexe=* | --libex=* | --libe=*)
1072     libexecdir=$ac_optarg ;;
1073
1074   -localedir | --localedir | --localedi | --localed | --locale)
1075     ac_prev=localedir ;;
1076   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1077     localedir=$ac_optarg ;;
1078
1079   -localstatedir | --localstatedir | --localstatedi | --localstated \
1080   | --localstate | --localstat | --localsta | --localst | --locals)
1081     ac_prev=localstatedir ;;
1082   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1083   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1084     localstatedir=$ac_optarg ;;
1085
1086   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1087     ac_prev=mandir ;;
1088   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1089     mandir=$ac_optarg ;;
1090
1091   -nfp | --nfp | --nf)
1092     # Obsolete; use --without-fp.
1093     with_fp=no ;;
1094
1095   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1096   | --no-cr | --no-c | -n)
1097     no_create=yes ;;
1098
1099   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1100   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1101     no_recursion=yes ;;
1102
1103   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1104   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1105   | --oldin | --oldi | --old | --ol | --o)
1106     ac_prev=oldincludedir ;;
1107   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1108   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1109   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1110     oldincludedir=$ac_optarg ;;
1111
1112   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1113     ac_prev=prefix ;;
1114   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1115     prefix=$ac_optarg ;;
1116
1117   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1118   | --program-pre | --program-pr | --program-p)
1119     ac_prev=program_prefix ;;
1120   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1121   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1122     program_prefix=$ac_optarg ;;
1123
1124   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1125   | --program-suf | --program-su | --program-s)
1126     ac_prev=program_suffix ;;
1127   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1128   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1129     program_suffix=$ac_optarg ;;
1130
1131   -program-transform-name | --program-transform-name \
1132   | --program-transform-nam | --program-transform-na \
1133   | --program-transform-n | --program-transform- \
1134   | --program-transform | --program-transfor \
1135   | --program-transfo | --program-transf \
1136   | --program-trans | --program-tran \
1137   | --progr-tra | --program-tr | --program-t)
1138     ac_prev=program_transform_name ;;
1139   -program-transform-name=* | --program-transform-name=* \
1140   | --program-transform-nam=* | --program-transform-na=* \
1141   | --program-transform-n=* | --program-transform-=* \
1142   | --program-transform=* | --program-transfor=* \
1143   | --program-transfo=* | --program-transf=* \
1144   | --program-trans=* | --program-tran=* \
1145   | --progr-tra=* | --program-tr=* | --program-t=*)
1146     program_transform_name=$ac_optarg ;;
1147
1148   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1149     ac_prev=pdfdir ;;
1150   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1151     pdfdir=$ac_optarg ;;
1152
1153   -psdir | --psdir | --psdi | --psd | --ps)
1154     ac_prev=psdir ;;
1155   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1156     psdir=$ac_optarg ;;
1157
1158   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1159   | -silent | --silent | --silen | --sile | --sil)
1160     silent=yes ;;
1161
1162   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1163     ac_prev=sbindir ;;
1164   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1165   | --sbi=* | --sb=*)
1166     sbindir=$ac_optarg ;;
1167
1168   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1169   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1170   | --sharedst | --shareds | --shared | --share | --shar \
1171   | --sha | --sh)
1172     ac_prev=sharedstatedir ;;
1173   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1174   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1175   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1176   | --sha=* | --sh=*)
1177     sharedstatedir=$ac_optarg ;;
1178
1179   -site | --site | --sit)
1180     ac_prev=site ;;
1181   -site=* | --site=* | --sit=*)
1182     site=$ac_optarg ;;
1183
1184   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1185     ac_prev=srcdir ;;
1186   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1187     srcdir=$ac_optarg ;;
1188
1189   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1190   | --syscon | --sysco | --sysc | --sys | --sy)
1191     ac_prev=sysconfdir ;;
1192   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1193   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1194     sysconfdir=$ac_optarg ;;
1195
1196   -target | --target | --targe | --targ | --tar | --ta | --t)
1197     ac_prev=target_alias ;;
1198   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1199     target_alias=$ac_optarg ;;
1200
1201   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1202     verbose=yes ;;
1203
1204   -version | --version | --versio | --versi | --vers | -V)
1205     ac_init_version=: ;;
1206
1207   -with-* | --with-*)
1208     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1209     # Reject names that are not valid shell variable names.
1210     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1211       as_fn_error $? "invalid package name: $ac_useropt"
1212     ac_useropt_orig=$ac_useropt
1213     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1214     case $ac_user_opts in
1215       *"
1216 "with_$ac_useropt"
1217 "*) ;;
1218       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1219          ac_unrecognized_sep=', ';;
1220     esac
1221     eval with_$ac_useropt=\$ac_optarg ;;
1222
1223   -without-* | --without-*)
1224     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1225     # Reject names that are not valid shell variable names.
1226     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1227       as_fn_error $? "invalid package name: $ac_useropt"
1228     ac_useropt_orig=$ac_useropt
1229     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1230     case $ac_user_opts in
1231       *"
1232 "with_$ac_useropt"
1233 "*) ;;
1234       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1235          ac_unrecognized_sep=', ';;
1236     esac
1237     eval with_$ac_useropt=no ;;
1238
1239   --x)
1240     # Obsolete; use --with-x.
1241     with_x=yes ;;
1242
1243   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1244   | --x-incl | --x-inc | --x-in | --x-i)
1245     ac_prev=x_includes ;;
1246   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1247   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1248     x_includes=$ac_optarg ;;
1249
1250   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1251   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1252     ac_prev=x_libraries ;;
1253   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1254   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1255     x_libraries=$ac_optarg ;;
1256
1257   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1258 Try \`$0 --help' for more information"
1259     ;;
1260
1261   *=*)
1262     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1263     # Reject names that are not valid shell variable names.
1264     case $ac_envvar in #(
1265       '' | [0-9]* | *[!_$as_cr_alnum]* )
1266       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1267     esac
1268     eval $ac_envvar=\$ac_optarg
1269     export $ac_envvar ;;
1270
1271   *)
1272     # FIXME: should be removed in autoconf 3.0.
1273     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1274     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1275       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1276     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1277     ;;
1278
1279   esac
1280 done
1281
1282 if test -n "$ac_prev"; then
1283   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1284   as_fn_error $? "missing argument to $ac_option"
1285 fi
1286
1287 if test -n "$ac_unrecognized_opts"; then
1288   case $enable_option_checking in
1289     no) ;;
1290     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1291     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1292   esac
1293 fi
1294
1295 # Check all directory arguments for consistency.
1296 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1297                 datadir sysconfdir sharedstatedir localstatedir includedir \
1298                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1299                 libdir localedir mandir
1300 do
1301   eval ac_val=\$$ac_var
1302   # Remove trailing slashes.
1303   case $ac_val in
1304     */ )
1305       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1306       eval $ac_var=\$ac_val;;
1307   esac
1308   # Be sure to have absolute directory names.
1309   case $ac_val in
1310     [\\/$]* | ?:[\\/]* )  continue;;
1311     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1312   esac
1313   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1314 done
1315
1316 # There might be people who depend on the old broken behavior: `$host'
1317 # used to hold the argument of --host etc.
1318 # FIXME: To remove some day.
1319 build=$build_alias
1320 host=$host_alias
1321 target=$target_alias
1322
1323 # FIXME: To remove some day.
1324 if test "x$host_alias" != x; then
1325   if test "x$build_alias" = x; then
1326     cross_compiling=maybe
1327   elif test "x$build_alias" != "x$host_alias"; then
1328     cross_compiling=yes
1329   fi
1330 fi
1331
1332 ac_tool_prefix=
1333 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1334
1335 test "$silent" = yes && exec 6>/dev/null
1336
1337
1338 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1339 ac_ls_di=`ls -di .` &&
1340 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1341   as_fn_error $? "working directory cannot be determined"
1342 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1343   as_fn_error $? "pwd does not report name of working directory"
1344
1345
1346 # Find the source files, if location was not specified.
1347 if test -z "$srcdir"; then
1348   ac_srcdir_defaulted=yes
1349   # Try the directory containing this script, then the parent directory.
1350   ac_confdir=`$as_dirname -- "$as_myself" ||
1351 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1352          X"$as_myself" : 'X\(//\)[^/]' \| \
1353          X"$as_myself" : 'X\(//\)$' \| \
1354          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1355 $as_echo X"$as_myself" |
1356     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1357             s//\1/
1358             q
1359           }
1360           /^X\(\/\/\)[^/].*/{
1361             s//\1/
1362             q
1363           }
1364           /^X\(\/\/\)$/{
1365             s//\1/
1366             q
1367           }
1368           /^X\(\/\).*/{
1369             s//\1/
1370             q
1371           }
1372           s/.*/./; q'`
1373   srcdir=$ac_confdir
1374   if test ! -r "$srcdir/$ac_unique_file"; then
1375     srcdir=..
1376   fi
1377 else
1378   ac_srcdir_defaulted=no
1379 fi
1380 if test ! -r "$srcdir/$ac_unique_file"; then
1381   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1382   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1383 fi
1384 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1385 ac_abs_confdir=`(
1386         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1387         pwd)`
1388 # When building in place, set srcdir=.
1389 if test "$ac_abs_confdir" = "$ac_pwd"; then
1390   srcdir=.
1391 fi
1392 # Remove unnecessary trailing slashes from srcdir.
1393 # Double slashes in file names in object file debugging info
1394 # mess up M-x gdb in Emacs.
1395 case $srcdir in
1396 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1397 esac
1398 for ac_var in $ac_precious_vars; do
1399   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1400   eval ac_env_${ac_var}_value=\$${ac_var}
1401   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1402   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1403 done
1404
1405 #
1406 # Report the --help message.
1407 #
1408 if test "$ac_init_help" = "long"; then
1409   # Omit some internal or obsolete options to make the list less imposing.
1410   # This message is too long to be a string in the A/UX 3.1 sh.
1411   cat <<_ACEOF
1412 \`configure' configures sim 0 to adapt to many kinds of systems.
1413
1414 Usage: $0 [OPTION]... [VAR=VALUE]...
1415
1416 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1417 VAR=VALUE.  See below for descriptions of some of the useful variables.
1418
1419 Defaults for the options are specified in brackets.
1420
1421 Configuration:
1422   -h, --help              display this help and exit
1423       --help=short        display options specific to this package
1424       --help=recursive    display the short help of all the included packages
1425   -V, --version           display version information and exit
1426   -q, --quiet, --silent   do not print \`checking ...' messages
1427       --cache-file=FILE   cache test results in FILE [disabled]
1428   -C, --config-cache      alias for \`--cache-file=config.cache'
1429   -n, --no-create         do not create output files
1430       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1431
1432 Installation directories:
1433   --prefix=PREFIX         install architecture-independent files in PREFIX
1434                           [$ac_default_prefix]
1435   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1436                           [PREFIX]
1437
1438 By default, \`make install' will install all the files in
1439 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1440 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1441 for instance \`--prefix=\$HOME'.
1442
1443 For better control, use the options below.
1444
1445 Fine tuning of the installation directories:
1446   --bindir=DIR            user executables [EPREFIX/bin]
1447   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1448   --libexecdir=DIR        program executables [EPREFIX/libexec]
1449   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1450   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1451   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1452   --libdir=DIR            object code libraries [EPREFIX/lib]
1453   --includedir=DIR        C header files [PREFIX/include]
1454   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1455   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1456   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1457   --infodir=DIR           info documentation [DATAROOTDIR/info]
1458   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1459   --mandir=DIR            man documentation [DATAROOTDIR/man]
1460   --docdir=DIR            documentation root [DATAROOTDIR/doc/sim]
1461   --htmldir=DIR           html documentation [DOCDIR]
1462   --dvidir=DIR            dvi documentation [DOCDIR]
1463   --pdfdir=DIR            pdf documentation [DOCDIR]
1464   --psdir=DIR             ps documentation [DOCDIR]
1465 _ACEOF
1466
1467   cat <<\_ACEOF
1468
1469 Program names:
1470   --program-prefix=PREFIX            prepend PREFIX to installed program names
1471   --program-suffix=SUFFIX            append SUFFIX to installed program names
1472   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1473
1474 System types:
1475   --build=BUILD     configure for building on BUILD [guessed]
1476   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1477   --target=TARGET   configure for building compilers for TARGET [HOST]
1478 _ACEOF
1479 fi
1480
1481 if test -n "$ac_init_help"; then
1482   case $ac_init_help in
1483      short | recursive ) echo "Configuration of sim 0:";;
1484    esac
1485   cat <<\_ACEOF
1486
1487 Optional Features:
1488   --disable-option-checking  ignore unrecognized --enable/--with options
1489   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1490   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1491   --enable-plugins        Enable support for plugins
1492   --enable-shared[=PKGS]  build shared libraries [default=yes]
1493   --enable-static[=PKGS]  build static libraries [default=yes]
1494   --enable-fast-install[=PKGS]
1495                           optimize for fast installation [default=yes]
1496   --disable-libtool-lock  avoid locking (might break parallel builds)
1497   --enable-maintainer-mode
1498                           enable make rules and dependencies not useful (and
1499                           sometimes confusing) to the casual installer
1500   --enable-dependency-tracking
1501                           do not reject slow dependency extractors
1502   --disable-dependency-tracking
1503                           speeds up one-time build
1504   --enable-silent-rules   less verbose build output (undo: "make V=1")
1505   --disable-silent-rules  verbose build output (undo: "make V=0")
1506   --enable-sim            Enable the GNU simulator
1507   --enable-example-sims   enable example GNU simulators
1508   --enable-targets        alternative target configurations
1509   --enable-sim-alignment=align
1510                           Specify strict, nonstrict or forced alignment of
1511                           memory accesses
1512   --enable-sim-assert     Specify whether to perform random assertions
1513   --enable-cgen-maint=DIR build cgen generated files
1514   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1515                           itself)
1516   --enable-sim-endian=endian
1517                           Specify target byte endian orientation
1518   --enable-sim-environment=environment
1519                           Specify mixed, user, virtual or operating
1520                           environment
1521   --enable-sim-hardware   Whether to enable hardware/device simulation
1522   --enable-sim-inline=inlines
1523                           Specify which functions should be inlined
1524   --enable-sim-profile=opts
1525                           Enable profiling flags
1526   --enable-sim-reserved-bits
1527                           Specify whether to check reserved bits in
1528                           instruction
1529   --enable-sim-scache=size
1530                           Specify simulator execution cache size
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   --enable-sim-frv-trapdump
1540                           Make unknown traps dump the registers
1541   --disable-sim-rx-cycle-accurate
1542                           Disable cycle accurate simulation (faster runtime)
1543
1544 Optional Packages:
1545   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1546   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1547   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1548   --with-bugurl=URL       Direct users to URL to report a bug
1549   --with-system-zlib      use installed libz
1550   --with-pic              try to use only PIC/non-PIC objects [default=use
1551                           both]
1552   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1553
1554 Some influential environment variables:
1555   CC          C compiler command
1556   CFLAGS      C compiler flags
1557   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1558               nonstandard directory <lib dir>
1559   LIBS        libraries to pass to the linker, e.g. -l<library>
1560   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1561               you have headers in a nonstandard directory <include dir>
1562   CPP         C preprocessor
1563   PKG_CONFIG  path to pkg-config utility
1564   PKG_CONFIG_PATH
1565               directories to add to pkg-config's search path
1566   PKG_CONFIG_LIBDIR
1567               path overriding pkg-config's built-in search path
1568   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
1569   SDL_LIBS    linker flags for SDL, overriding pkg-config
1570
1571 Use these variables to override the choices made by `configure' or to help
1572 it to find libraries and programs with nonstandard names/locations.
1573
1574 Report bugs to <https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim>.
1575 sim home page: <https://sourceware.org/gdb/wiki/Sim/>.
1576 _ACEOF
1577 ac_status=$?
1578 fi
1579
1580 if test "$ac_init_help" = "recursive"; then
1581   # If there are subdirs, report their specific --help.
1582   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1583     test -d "$ac_dir" ||
1584       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1585       continue
1586     ac_builddir=.
1587
1588 case "$ac_dir" in
1589 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1590 *)
1591   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1592   # A ".." for each directory in $ac_dir_suffix.
1593   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1594   case $ac_top_builddir_sub in
1595   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1596   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1597   esac ;;
1598 esac
1599 ac_abs_top_builddir=$ac_pwd
1600 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1601 # for backward compatibility:
1602 ac_top_builddir=$ac_top_build_prefix
1603
1604 case $srcdir in
1605   .)  # We are building in place.
1606     ac_srcdir=.
1607     ac_top_srcdir=$ac_top_builddir_sub
1608     ac_abs_top_srcdir=$ac_pwd ;;
1609   [\\/]* | ?:[\\/]* )  # Absolute name.
1610     ac_srcdir=$srcdir$ac_dir_suffix;
1611     ac_top_srcdir=$srcdir
1612     ac_abs_top_srcdir=$srcdir ;;
1613   *) # Relative name.
1614     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1615     ac_top_srcdir=$ac_top_build_prefix$srcdir
1616     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1617 esac
1618 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1619
1620     cd "$ac_dir" || { ac_status=$?; continue; }
1621     # Check for guested configure.
1622     if test -f "$ac_srcdir/configure.gnu"; then
1623       echo &&
1624       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1625     elif test -f "$ac_srcdir/configure"; then
1626       echo &&
1627       $SHELL "$ac_srcdir/configure" --help=recursive
1628     else
1629       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1630     fi || ac_status=$?
1631     cd "$ac_pwd" || { ac_status=$?; break; }
1632   done
1633 fi
1634
1635 test -n "$ac_init_help" && exit $ac_status
1636 if $ac_init_version; then
1637   cat <<\_ACEOF
1638 sim configure 0
1639 generated by GNU Autoconf 2.69
1640
1641 Copyright (C) 2012 Free Software Foundation, Inc.
1642 This configure script is free software; the Free Software Foundation
1643 gives unlimited permission to copy, distribute and modify it.
1644 _ACEOF
1645   exit
1646 fi
1647
1648 ## ------------------------ ##
1649 ## Autoconf initialization. ##
1650 ## ------------------------ ##
1651
1652 # ac_fn_c_try_compile LINENO
1653 # --------------------------
1654 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1655 ac_fn_c_try_compile ()
1656 {
1657   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1658   rm -f conftest.$ac_objext
1659   if { { ac_try="$ac_compile"
1660 case "(($ac_try" in
1661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1662   *) ac_try_echo=$ac_try;;
1663 esac
1664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1665 $as_echo "$ac_try_echo"; } >&5
1666   (eval "$ac_compile") 2>conftest.err
1667   ac_status=$?
1668   if test -s conftest.err; then
1669     grep -v '^ *+' conftest.err >conftest.er1
1670     cat conftest.er1 >&5
1671     mv -f conftest.er1 conftest.err
1672   fi
1673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1674   test $ac_status = 0; } && {
1675          test -z "$ac_c_werror_flag" ||
1676          test ! -s conftest.err
1677        } && test -s conftest.$ac_objext; then :
1678   ac_retval=0
1679 else
1680   $as_echo "$as_me: failed program was:" >&5
1681 sed 's/^/| /' conftest.$ac_ext >&5
1682
1683         ac_retval=1
1684 fi
1685   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1686   as_fn_set_status $ac_retval
1687
1688 } # ac_fn_c_try_compile
1689
1690 # ac_fn_c_try_cpp LINENO
1691 # ----------------------
1692 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1693 ac_fn_c_try_cpp ()
1694 {
1695   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1696   if { { ac_try="$ac_cpp conftest.$ac_ext"
1697 case "(($ac_try" in
1698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699   *) ac_try_echo=$ac_try;;
1700 esac
1701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702 $as_echo "$ac_try_echo"; } >&5
1703   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1704   ac_status=$?
1705   if test -s conftest.err; then
1706     grep -v '^ *+' conftest.err >conftest.er1
1707     cat conftest.er1 >&5
1708     mv -f conftest.er1 conftest.err
1709   fi
1710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711   test $ac_status = 0; } > conftest.i && {
1712          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1713          test ! -s conftest.err
1714        }; then :
1715   ac_retval=0
1716 else
1717   $as_echo "$as_me: failed program was:" >&5
1718 sed 's/^/| /' conftest.$ac_ext >&5
1719
1720     ac_retval=1
1721 fi
1722   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723   as_fn_set_status $ac_retval
1724
1725 } # ac_fn_c_try_cpp
1726
1727 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1728 # -------------------------------------------------------
1729 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1730 # the include files in INCLUDES and setting the cache variable VAR
1731 # accordingly.
1732 ac_fn_c_check_header_mongrel ()
1733 {
1734   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1735   if eval \${$3+:} false; then :
1736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1737 $as_echo_n "checking for $2... " >&6; }
1738 if eval \${$3+:} false; then :
1739   $as_echo_n "(cached) " >&6
1740 fi
1741 eval ac_res=\$$3
1742                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1743 $as_echo "$ac_res" >&6; }
1744 else
1745   # Is the header compilable?
1746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1747 $as_echo_n "checking $2 usability... " >&6; }
1748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1749 /* end confdefs.h.  */
1750 $4
1751 #include <$2>
1752 _ACEOF
1753 if ac_fn_c_try_compile "$LINENO"; then :
1754   ac_header_compiler=yes
1755 else
1756   ac_header_compiler=no
1757 fi
1758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1760 $as_echo "$ac_header_compiler" >&6; }
1761
1762 # Is the header present?
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1764 $as_echo_n "checking $2 presence... " >&6; }
1765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 #include <$2>
1768 _ACEOF
1769 if ac_fn_c_try_cpp "$LINENO"; then :
1770   ac_header_preproc=yes
1771 else
1772   ac_header_preproc=no
1773 fi
1774 rm -f conftest.err conftest.i conftest.$ac_ext
1775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1776 $as_echo "$ac_header_preproc" >&6; }
1777
1778 # So?  What about this header?
1779 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1780   yes:no: )
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1782 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1783     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1784 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1785     ;;
1786   no:yes:* )
1787     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1788 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1789     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1790 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1791     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1792 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1793     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1794 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1795     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1796 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1797 ( $as_echo "## -------------------------------------------------------------------------------------- ##
1798 ## Report this to https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim ##
1799 ## -------------------------------------------------------------------------------------- ##"
1800      ) | sed "s/^/$as_me: WARNING:     /" >&2
1801     ;;
1802 esac
1803   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1804 $as_echo_n "checking for $2... " >&6; }
1805 if eval \${$3+:} false; then :
1806   $as_echo_n "(cached) " >&6
1807 else
1808   eval "$3=\$ac_header_compiler"
1809 fi
1810 eval ac_res=\$$3
1811                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1812 $as_echo "$ac_res" >&6; }
1813 fi
1814   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1815
1816 } # ac_fn_c_check_header_mongrel
1817
1818 # ac_fn_c_try_run LINENO
1819 # ----------------------
1820 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1821 # that executables *can* be run.
1822 ac_fn_c_try_run ()
1823 {
1824   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825   if { { ac_try="$ac_link"
1826 case "(($ac_try" in
1827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1828   *) ac_try_echo=$ac_try;;
1829 esac
1830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1831 $as_echo "$ac_try_echo"; } >&5
1832   (eval "$ac_link") 2>&5
1833   ac_status=$?
1834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1835   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1836   { { case "(($ac_try" in
1837   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1838   *) ac_try_echo=$ac_try;;
1839 esac
1840 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1841 $as_echo "$ac_try_echo"; } >&5
1842   (eval "$ac_try") 2>&5
1843   ac_status=$?
1844   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1845   test $ac_status = 0; }; }; then :
1846   ac_retval=0
1847 else
1848   $as_echo "$as_me: program exited with status $ac_status" >&5
1849        $as_echo "$as_me: failed program was:" >&5
1850 sed 's/^/| /' conftest.$ac_ext >&5
1851
1852        ac_retval=$ac_status
1853 fi
1854   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1855   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1856   as_fn_set_status $ac_retval
1857
1858 } # ac_fn_c_try_run
1859
1860 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1861 # -------------------------------------------------------
1862 # Tests whether HEADER exists and can be compiled using the include files in
1863 # INCLUDES, setting the cache variable VAR accordingly.
1864 ac_fn_c_check_header_compile ()
1865 {
1866   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1868 $as_echo_n "checking for $2... " >&6; }
1869 if eval \${$3+:} false; then :
1870   $as_echo_n "(cached) " >&6
1871 else
1872   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1873 /* end confdefs.h.  */
1874 $4
1875 #include <$2>
1876 _ACEOF
1877 if ac_fn_c_try_compile "$LINENO"; then :
1878   eval "$3=yes"
1879 else
1880   eval "$3=no"
1881 fi
1882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1883 fi
1884 eval ac_res=\$$3
1885                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1886 $as_echo "$ac_res" >&6; }
1887   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1888
1889 } # ac_fn_c_check_header_compile
1890
1891 # ac_fn_c_try_link LINENO
1892 # -----------------------
1893 # Try to link conftest.$ac_ext, and return whether this succeeded.
1894 ac_fn_c_try_link ()
1895 {
1896   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1897   rm -f conftest.$ac_objext conftest$ac_exeext
1898   if { { ac_try="$ac_link"
1899 case "(($ac_try" in
1900   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1901   *) ac_try_echo=$ac_try;;
1902 esac
1903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1904 $as_echo "$ac_try_echo"; } >&5
1905   (eval "$ac_link") 2>conftest.err
1906   ac_status=$?
1907   if test -s conftest.err; then
1908     grep -v '^ *+' conftest.err >conftest.er1
1909     cat conftest.er1 >&5
1910     mv -f conftest.er1 conftest.err
1911   fi
1912   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1913   test $ac_status = 0; } && {
1914          test -z "$ac_c_werror_flag" ||
1915          test ! -s conftest.err
1916        } && test -s conftest$ac_exeext && {
1917          test "$cross_compiling" = yes ||
1918          test -x conftest$ac_exeext
1919        }; then :
1920   ac_retval=0
1921 else
1922   $as_echo "$as_me: failed program was:" >&5
1923 sed 's/^/| /' conftest.$ac_ext >&5
1924
1925         ac_retval=1
1926 fi
1927   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1928   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1929   # interfere with the next link command; also delete a directory that is
1930   # left behind by Apple's compiler.  We do this before executing the actions.
1931   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1932   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1933   as_fn_set_status $ac_retval
1934
1935 } # ac_fn_c_try_link
1936
1937 # ac_fn_c_check_func LINENO FUNC VAR
1938 # ----------------------------------
1939 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1940 ac_fn_c_check_func ()
1941 {
1942   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1944 $as_echo_n "checking for $2... " >&6; }
1945 if eval \${$3+:} false; then :
1946   $as_echo_n "(cached) " >&6
1947 else
1948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1949 /* end confdefs.h.  */
1950 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1951    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1952 #define $2 innocuous_$2
1953
1954 /* System header to define __stub macros and hopefully few prototypes,
1955     which can conflict with char $2 (); below.
1956     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1957     <limits.h> exists even on freestanding compilers.  */
1958
1959 #ifdef __STDC__
1960 # include <limits.h>
1961 #else
1962 # include <assert.h>
1963 #endif
1964
1965 #undef $2
1966
1967 /* Override any GCC internal prototype to avoid an error.
1968    Use char because int might match the return type of a GCC
1969    builtin and then its argument prototype would still apply.  */
1970 #ifdef __cplusplus
1971 extern "C"
1972 #endif
1973 char $2 ();
1974 /* The GNU C library defines this for functions which it implements
1975     to always fail with ENOSYS.  Some functions are actually named
1976     something starting with __ and the normal name is an alias.  */
1977 #if defined __stub_$2 || defined __stub___$2
1978 choke me
1979 #endif
1980
1981 int
1982 main ()
1983 {
1984 return $2 ();
1985   ;
1986   return 0;
1987 }
1988 _ACEOF
1989 if ac_fn_c_try_link "$LINENO"; then :
1990   eval "$3=yes"
1991 else
1992   eval "$3=no"
1993 fi
1994 rm -f core conftest.err conftest.$ac_objext \
1995     conftest$ac_exeext conftest.$ac_ext
1996 fi
1997 eval ac_res=\$$3
1998                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1999 $as_echo "$ac_res" >&6; }
2000   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2001
2002 } # ac_fn_c_check_func
2003
2004 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2005 # ----------------------------------------------------
2006 # Tries to find if the field MEMBER exists in type AGGR, after including
2007 # INCLUDES, setting cache variable VAR accordingly.
2008 ac_fn_c_check_member ()
2009 {
2010   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2012 $as_echo_n "checking for $2.$3... " >&6; }
2013 if eval \${$4+:} false; then :
2014   $as_echo_n "(cached) " >&6
2015 else
2016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2017 /* end confdefs.h.  */
2018 $5
2019 int
2020 main ()
2021 {
2022 static $2 ac_aggr;
2023 if (ac_aggr.$3)
2024 return 0;
2025   ;
2026   return 0;
2027 }
2028 _ACEOF
2029 if ac_fn_c_try_compile "$LINENO"; then :
2030   eval "$4=yes"
2031 else
2032   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2033 /* end confdefs.h.  */
2034 $5
2035 int
2036 main ()
2037 {
2038 static $2 ac_aggr;
2039 if (sizeof ac_aggr.$3)
2040 return 0;
2041   ;
2042   return 0;
2043 }
2044 _ACEOF
2045 if ac_fn_c_try_compile "$LINENO"; then :
2046   eval "$4=yes"
2047 else
2048   eval "$4=no"
2049 fi
2050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2051 fi
2052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2053 fi
2054 eval ac_res=\$$4
2055                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2056 $as_echo "$ac_res" >&6; }
2057   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2058
2059 } # ac_fn_c_check_member
2060
2061 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2062 # ---------------------------------------------
2063 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2064 # accordingly.
2065 ac_fn_c_check_decl ()
2066 {
2067   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2068   as_decl_name=`echo $2|sed 's/ *(.*//'`
2069   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2071 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2072 if eval \${$3+:} false; then :
2073   $as_echo_n "(cached) " >&6
2074 else
2075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2076 /* end confdefs.h.  */
2077 $4
2078 int
2079 main ()
2080 {
2081 #ifndef $as_decl_name
2082 #ifdef __cplusplus
2083   (void) $as_decl_use;
2084 #else
2085   (void) $as_decl_name;
2086 #endif
2087 #endif
2088
2089   ;
2090   return 0;
2091 }
2092 _ACEOF
2093 if ac_fn_c_try_compile "$LINENO"; then :
2094   eval "$3=yes"
2095 else
2096   eval "$3=no"
2097 fi
2098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2099 fi
2100 eval ac_res=\$$3
2101                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2102 $as_echo "$ac_res" >&6; }
2103   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2104
2105 } # ac_fn_c_check_decl
2106
2107 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2108 # -------------------------------------------
2109 # Tests whether TYPE exists after having included INCLUDES, setting cache
2110 # variable VAR accordingly.
2111 ac_fn_c_check_type ()
2112 {
2113   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2115 $as_echo_n "checking for $2... " >&6; }
2116 if eval \${$3+:} false; then :
2117   $as_echo_n "(cached) " >&6
2118 else
2119   eval "$3=no"
2120   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2121 /* end confdefs.h.  */
2122 $4
2123 int
2124 main ()
2125 {
2126 if (sizeof ($2))
2127          return 0;
2128   ;
2129   return 0;
2130 }
2131 _ACEOF
2132 if ac_fn_c_try_compile "$LINENO"; then :
2133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2134 /* end confdefs.h.  */
2135 $4
2136 int
2137 main ()
2138 {
2139 if (sizeof (($2)))
2140             return 0;
2141   ;
2142   return 0;
2143 }
2144 _ACEOF
2145 if ac_fn_c_try_compile "$LINENO"; then :
2146
2147 else
2148   eval "$3=yes"
2149 fi
2150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2151 fi
2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153 fi
2154 eval ac_res=\$$3
2155                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2156 $as_echo "$ac_res" >&6; }
2157   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2158
2159 } # ac_fn_c_check_type
2160 cat >config.log <<_ACEOF
2161 This file contains any messages produced by compilers while
2162 running configure, to aid debugging if configure makes a mistake.
2163
2164 It was created by sim $as_me 0, which was
2165 generated by GNU Autoconf 2.69.  Invocation command line was
2166
2167   $ $0 $@
2168
2169 _ACEOF
2170 exec 5>>config.log
2171 {
2172 cat <<_ASUNAME
2173 ## --------- ##
2174 ## Platform. ##
2175 ## --------- ##
2176
2177 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2178 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2179 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2180 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2181 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2182
2183 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2184 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2185
2186 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2187 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2188 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2189 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2190 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2191 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2192 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2193
2194 _ASUNAME
2195
2196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2197 for as_dir in $PATH
2198 do
2199   IFS=$as_save_IFS
2200   test -z "$as_dir" && as_dir=.
2201     $as_echo "PATH: $as_dir"
2202   done
2203 IFS=$as_save_IFS
2204
2205 } >&5
2206
2207 cat >&5 <<_ACEOF
2208
2209
2210 ## ----------- ##
2211 ## Core tests. ##
2212 ## ----------- ##
2213
2214 _ACEOF
2215
2216
2217 # Keep a trace of the command line.
2218 # Strip out --no-create and --no-recursion so they do not pile up.
2219 # Strip out --silent because we don't want to record it for future runs.
2220 # Also quote any args containing shell meta-characters.
2221 # Make two passes to allow for proper duplicate-argument suppression.
2222 ac_configure_args=
2223 ac_configure_args0=
2224 ac_configure_args1=
2225 ac_must_keep_next=false
2226 for ac_pass in 1 2
2227 do
2228   for ac_arg
2229   do
2230     case $ac_arg in
2231     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2232     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2233     | -silent | --silent | --silen | --sile | --sil)
2234       continue ;;
2235     *\'*)
2236       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2237     esac
2238     case $ac_pass in
2239     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2240     2)
2241       as_fn_append ac_configure_args1 " '$ac_arg'"
2242       if test $ac_must_keep_next = true; then
2243         ac_must_keep_next=false # Got value, back to normal.
2244       else
2245         case $ac_arg in
2246           *=* | --config-cache | -C | -disable-* | --disable-* \
2247           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2248           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2249           | -with-* | --with-* | -without-* | --without-* | --x)
2250             case "$ac_configure_args0 " in
2251               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2252             esac
2253             ;;
2254           -* ) ac_must_keep_next=true ;;
2255         esac
2256       fi
2257       as_fn_append ac_configure_args " '$ac_arg'"
2258       ;;
2259     esac
2260   done
2261 done
2262 { ac_configure_args0=; unset ac_configure_args0;}
2263 { ac_configure_args1=; unset ac_configure_args1;}
2264
2265 # When interrupted or exit'd, cleanup temporary files, and complete
2266 # config.log.  We remove comments because anyway the quotes in there
2267 # would cause problems or look ugly.
2268 # WARNING: Use '\'' to represent an apostrophe within the trap.
2269 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2270 trap 'exit_status=$?
2271   # Save into config.log some information that might help in debugging.
2272   {
2273     echo
2274
2275     $as_echo "## ---------------- ##
2276 ## Cache variables. ##
2277 ## ---------------- ##"
2278     echo
2279     # The following way of writing the cache mishandles newlines in values,
2280 (
2281   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2282     eval ac_val=\$$ac_var
2283     case $ac_val in #(
2284     *${as_nl}*)
2285       case $ac_var in #(
2286       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2287 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2288       esac
2289       case $ac_var in #(
2290       _ | IFS | as_nl) ;; #(
2291       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2292       *) { eval $ac_var=; unset $ac_var;} ;;
2293       esac ;;
2294     esac
2295   done
2296   (set) 2>&1 |
2297     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2298     *${as_nl}ac_space=\ *)
2299       sed -n \
2300         "s/'\''/'\''\\\\'\'''\''/g;
2301           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2302       ;; #(
2303     *)
2304       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2305       ;;
2306     esac |
2307     sort
2308 )
2309     echo
2310
2311     $as_echo "## ----------------- ##
2312 ## Output variables. ##
2313 ## ----------------- ##"
2314     echo
2315     for ac_var in $ac_subst_vars
2316     do
2317       eval ac_val=\$$ac_var
2318       case $ac_val in
2319       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2320       esac
2321       $as_echo "$ac_var='\''$ac_val'\''"
2322     done | sort
2323     echo
2324
2325     if test -n "$ac_subst_files"; then
2326       $as_echo "## ------------------- ##
2327 ## File substitutions. ##
2328 ## ------------------- ##"
2329       echo
2330       for ac_var in $ac_subst_files
2331       do
2332         eval ac_val=\$$ac_var
2333         case $ac_val in
2334         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2335         esac
2336         $as_echo "$ac_var='\''$ac_val'\''"
2337       done | sort
2338       echo
2339     fi
2340
2341     if test -s confdefs.h; then
2342       $as_echo "## ----------- ##
2343 ## confdefs.h. ##
2344 ## ----------- ##"
2345       echo
2346       cat confdefs.h
2347       echo
2348     fi
2349     test "$ac_signal" != 0 &&
2350       $as_echo "$as_me: caught signal $ac_signal"
2351     $as_echo "$as_me: exit $exit_status"
2352   } >&5
2353   rm -f core *.core core.conftest.* &&
2354     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2355     exit $exit_status
2356 ' 0
2357 for ac_signal in 1 2 13 15; do
2358   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2359 done
2360 ac_signal=0
2361
2362 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2363 rm -f -r conftest* confdefs.h
2364
2365 $as_echo "/* confdefs.h */" > confdefs.h
2366
2367 # Predefined preprocessor variables.
2368
2369 cat >>confdefs.h <<_ACEOF
2370 #define PACKAGE_NAME "$PACKAGE_NAME"
2371 _ACEOF
2372
2373 cat >>confdefs.h <<_ACEOF
2374 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2375 _ACEOF
2376
2377 cat >>confdefs.h <<_ACEOF
2378 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2379 _ACEOF
2380
2381 cat >>confdefs.h <<_ACEOF
2382 #define PACKAGE_STRING "$PACKAGE_STRING"
2383 _ACEOF
2384
2385 cat >>confdefs.h <<_ACEOF
2386 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2387 _ACEOF
2388
2389 cat >>confdefs.h <<_ACEOF
2390 #define PACKAGE_URL "$PACKAGE_URL"
2391 _ACEOF
2392
2393
2394 # Let the site file select an alternate cache file if it wants to.
2395 # Prefer an explicitly selected file to automatically selected ones.
2396 ac_site_file1=NONE
2397 ac_site_file2=NONE
2398 if test -n "$CONFIG_SITE"; then
2399   # We do not want a PATH search for config.site.
2400   case $CONFIG_SITE in #((
2401     -*)  ac_site_file1=./$CONFIG_SITE;;
2402     */*) ac_site_file1=$CONFIG_SITE;;
2403     *)   ac_site_file1=./$CONFIG_SITE;;
2404   esac
2405 elif test "x$prefix" != xNONE; then
2406   ac_site_file1=$prefix/share/config.site
2407   ac_site_file2=$prefix/etc/config.site
2408 else
2409   ac_site_file1=$ac_default_prefix/share/config.site
2410   ac_site_file2=$ac_default_prefix/etc/config.site
2411 fi
2412 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2413 do
2414   test "x$ac_site_file" = xNONE && continue
2415   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2416     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2417 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2418     sed 's/^/| /' "$ac_site_file" >&5
2419     . "$ac_site_file" \
2420       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2421 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2422 as_fn_error $? "failed to load site script $ac_site_file
2423 See \`config.log' for more details" "$LINENO" 5; }
2424   fi
2425 done
2426
2427 if test -r "$cache_file"; then
2428   # Some versions of bash will fail to source /dev/null (special files
2429   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2430   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2431     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2432 $as_echo "$as_me: loading cache $cache_file" >&6;}
2433     case $cache_file in
2434       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2435       *)                      . "./$cache_file";;
2436     esac
2437   fi
2438 else
2439   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2440 $as_echo "$as_me: creating cache $cache_file" >&6;}
2441   >$cache_file
2442 fi
2443
2444 as_fn_append ac_header_list " dlfcn.h"
2445 as_fn_append ac_header_list " fcntl.h"
2446 as_fn_append ac_header_list " fpu_control.h"
2447 as_fn_append ac_header_list " termios.h"
2448 as_fn_append ac_header_list " unistd.h"
2449 as_fn_append ac_header_list " utime.h"
2450 as_fn_append ac_header_list " linux/if_tun.h"
2451 as_fn_append ac_header_list " linux/mii.h"
2452 as_fn_append ac_header_list " linux/types.h"
2453 as_fn_append ac_header_list " net/if.h"
2454 as_fn_append ac_header_list " netinet/in.h"
2455 as_fn_append ac_header_list " netinet/tcp.h"
2456 as_fn_append ac_header_list " sys/ioctl.h"
2457 as_fn_append ac_header_list " sys/mman.h"
2458 as_fn_append ac_header_list " sys/mount.h"
2459 as_fn_append ac_header_list " sys/param.h"
2460 as_fn_append ac_header_list " sys/resource.h"
2461 as_fn_append ac_header_list " sys/socket.h"
2462 as_fn_append ac_header_list " sys/stat.h"
2463 as_fn_append ac_header_list " sys/statfs.h"
2464 as_fn_append ac_header_list " sys/termio.h"
2465 as_fn_append ac_header_list " sys/termios.h"
2466 as_fn_append ac_header_list " sys/types.h"
2467 as_fn_append ac_header_list " sys/vfs.h"
2468 as_fn_append ac_func_list " __setfpucw"
2469 as_fn_append ac_func_list " access"
2470 as_fn_append ac_func_list " aint"
2471 as_fn_append ac_func_list " anint"
2472 as_fn_append ac_func_list " cfgetispeed"
2473 as_fn_append ac_func_list " cfgetospeed"
2474 as_fn_append ac_func_list " cfsetispeed"
2475 as_fn_append ac_func_list " cfsetospeed"
2476 as_fn_append ac_func_list " chdir"
2477 as_fn_append ac_func_list " chmod"
2478 as_fn_append ac_func_list " dup"
2479 as_fn_append ac_func_list " dup2"
2480 as_fn_append ac_func_list " execv"
2481 as_fn_append ac_func_list " execve"
2482 as_fn_append ac_func_list " fcntl"
2483 as_fn_append ac_func_list " fork"
2484 as_fn_append ac_func_list " fstat"
2485 as_fn_append ac_func_list " fstatfs"
2486 as_fn_append ac_func_list " ftruncate"
2487 as_fn_append ac_func_list " getdirentries"
2488 as_fn_append ac_func_list " getegid"
2489 as_fn_append ac_func_list " geteuid"
2490 as_fn_append ac_func_list " getgid"
2491 as_fn_append ac_func_list " getpid"
2492 as_fn_append ac_func_list " getppid"
2493 as_fn_append ac_func_list " getrusage"
2494 as_fn_append ac_func_list " gettimeofday"
2495 as_fn_append ac_func_list " getuid"
2496 as_fn_append ac_func_list " ioctl"
2497 as_fn_append ac_func_list " kill"
2498 as_fn_append ac_func_list " link"
2499 as_fn_append ac_func_list " lseek"
2500 as_fn_append ac_func_list " mmap"
2501 as_fn_append ac_func_list " munmap"
2502 as_fn_append ac_func_list " pipe"
2503 as_fn_append ac_func_list " posix_fallocate"
2504 as_fn_append ac_func_list " pread"
2505 as_fn_append ac_func_list " rmdir"
2506 as_fn_append ac_func_list " setregid"
2507 as_fn_append ac_func_list " setreuid"
2508 as_fn_append ac_func_list " setgid"
2509 as_fn_append ac_func_list " setuid"
2510 as_fn_append ac_func_list " sigaction"
2511 as_fn_append ac_func_list " sigprocmask"
2512 as_fn_append ac_func_list " sqrt"
2513 as_fn_append ac_func_list " stat"
2514 as_fn_append ac_func_list " strsignal"
2515 as_fn_append ac_func_list " symlink"
2516 as_fn_append ac_func_list " tcdrain"
2517 as_fn_append ac_func_list " tcflow"
2518 as_fn_append ac_func_list " tcflush"
2519 as_fn_append ac_func_list " tcgetattr"
2520 as_fn_append ac_func_list " tcgetpgrp"
2521 as_fn_append ac_func_list " tcsendbreak"
2522 as_fn_append ac_func_list " tcsetattr"
2523 as_fn_append ac_func_list " tcsetpgrp"
2524 as_fn_append ac_func_list " time"
2525 as_fn_append ac_func_list " truncate"
2526 as_fn_append ac_func_list " umask"
2527 as_fn_append ac_func_list " unlink"
2528 as_fn_append ac_func_list " utime"
2529 # Check that the precious variables saved in the cache have kept the same
2530 # value.
2531 ac_cache_corrupted=false
2532 for ac_var in $ac_precious_vars; do
2533   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2534   eval ac_new_set=\$ac_env_${ac_var}_set
2535   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2536   eval ac_new_val=\$ac_env_${ac_var}_value
2537   case $ac_old_set,$ac_new_set in
2538     set,)
2539       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2540 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2541       ac_cache_corrupted=: ;;
2542     ,set)
2543       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2544 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2545       ac_cache_corrupted=: ;;
2546     ,);;
2547     *)
2548       if test "x$ac_old_val" != "x$ac_new_val"; then
2549         # differences in whitespace do not lead to failure.
2550         ac_old_val_w=`echo x $ac_old_val`
2551         ac_new_val_w=`echo x $ac_new_val`
2552         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2553           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2554 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2555           ac_cache_corrupted=:
2556         else
2557           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2558 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2559           eval $ac_var=\$ac_old_val
2560         fi
2561         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2562 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2563         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2564 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2565       fi;;
2566   esac
2567   # Pass precious variables to config.status.
2568   if test "$ac_new_set" = set; then
2569     case $ac_new_val in
2570     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2571     *) ac_arg=$ac_var=$ac_new_val ;;
2572     esac
2573     case " $ac_configure_args " in
2574       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2575       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2576     esac
2577   fi
2578 done
2579 if $ac_cache_corrupted; then
2580   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2582   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2583 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2584   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2585 fi
2586 ## -------------------- ##
2587 ## Main body of script. ##
2588 ## -------------------- ##
2589
2590 ac_ext=c
2591 ac_cpp='$CPP $CPPFLAGS'
2592 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2593 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2594 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2595
2596
2597
2598
2599
2600
2601
2602
2603 # Check whether --with-pkgversion was given.
2604 if test "${with_pkgversion+set}" = set; then :
2605   withval=$with_pkgversion; case "$withval" in
2606       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
2607       no)  PKGVERSION= ;;
2608       *)   PKGVERSION="($withval) " ;;
2609      esac
2610 else
2611   PKGVERSION="(SIM) "
2612
2613 fi
2614
2615
2616
2617
2618 cat >>confdefs.h <<_ACEOF
2619 #define PKGVERSION "$PKGVERSION"
2620 _ACEOF
2621
2622
2623
2624 # Check whether --with-bugurl was given.
2625 if test "${with_bugurl+set}" = set; then :
2626   withval=$with_bugurl; case "$withval" in
2627       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
2628       no)  BUGURL=
2629            ;;
2630       *)   BUGURL="$withval"
2631            ;;
2632      esac
2633 else
2634   BUGURL="$PACKAGE_BUGREPORT"
2635
2636 fi
2637
2638   case ${BUGURL} in
2639   "")
2640     REPORT_BUGS_TO=
2641     REPORT_BUGS_TEXI=
2642     ;;
2643   *)
2644     REPORT_BUGS_TO="<$BUGURL>"
2645     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
2646     ;;
2647   esac;
2648
2649
2650
2651
2652 cat >>confdefs.h <<_ACEOF
2653 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
2654 _ACEOF
2655
2656
2657 ac_config_headers="$ac_config_headers config.h"
2658
2659
2660 ac_aux_dir=
2661 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2662   if test -f "$ac_dir/install-sh"; then
2663     ac_aux_dir=$ac_dir
2664     ac_install_sh="$ac_aux_dir/install-sh -c"
2665     break
2666   elif test -f "$ac_dir/install.sh"; then
2667     ac_aux_dir=$ac_dir
2668     ac_install_sh="$ac_aux_dir/install.sh -c"
2669     break
2670   elif test -f "$ac_dir/shtool"; then
2671     ac_aux_dir=$ac_dir
2672     ac_install_sh="$ac_aux_dir/shtool install -c"
2673     break
2674   fi
2675 done
2676 if test -z "$ac_aux_dir"; then
2677   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2678 fi
2679
2680 # These three variables are undocumented and unsupported,
2681 # and are intended to be withdrawn in a future Autoconf release.
2682 # They can cause serious problems if a builder's source tree is in a directory
2683 # whose full name contains unusual characters.
2684 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2685 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2686 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2687
2688
2689 # Make sure we can run config.sub.
2690 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2691   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2692
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2694 $as_echo_n "checking build system type... " >&6; }
2695 if ${ac_cv_build+:} false; then :
2696   $as_echo_n "(cached) " >&6
2697 else
2698   ac_build_alias=$build_alias
2699 test "x$ac_build_alias" = x &&
2700   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2701 test "x$ac_build_alias" = x &&
2702   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2703 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2704   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2705
2706 fi
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2708 $as_echo "$ac_cv_build" >&6; }
2709 case $ac_cv_build in
2710 *-*-*) ;;
2711 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2712 esac
2713 build=$ac_cv_build
2714 ac_save_IFS=$IFS; IFS='-'
2715 set x $ac_cv_build
2716 shift
2717 build_cpu=$1
2718 build_vendor=$2
2719 shift; shift
2720 # Remember, the first character of IFS is used to create $*,
2721 # except with old shells:
2722 build_os=$*
2723 IFS=$ac_save_IFS
2724 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2725
2726
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2728 $as_echo_n "checking host system type... " >&6; }
2729 if ${ac_cv_host+:} false; then :
2730   $as_echo_n "(cached) " >&6
2731 else
2732   if test "x$host_alias" = x; then
2733   ac_cv_host=$ac_cv_build
2734 else
2735   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2736     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2737 fi
2738
2739 fi
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2741 $as_echo "$ac_cv_host" >&6; }
2742 case $ac_cv_host in
2743 *-*-*) ;;
2744 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2745 esac
2746 host=$ac_cv_host
2747 ac_save_IFS=$IFS; IFS='-'
2748 set x $ac_cv_host
2749 shift
2750 host_cpu=$1
2751 host_vendor=$2
2752 shift; shift
2753 # Remember, the first character of IFS is used to create $*,
2754 # except with old shells:
2755 host_os=$*
2756 IFS=$ac_save_IFS
2757 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2758
2759
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2761 $as_echo_n "checking target system type... " >&6; }
2762 if ${ac_cv_target+:} false; then :
2763   $as_echo_n "(cached) " >&6
2764 else
2765   if test "x$target_alias" = x; then
2766   ac_cv_target=$ac_cv_host
2767 else
2768   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2769     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2770 fi
2771
2772 fi
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2774 $as_echo "$ac_cv_target" >&6; }
2775 case $ac_cv_target in
2776 *-*-*) ;;
2777 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2778 esac
2779 target=$ac_cv_target
2780 ac_save_IFS=$IFS; IFS='-'
2781 set x $ac_cv_target
2782 shift
2783 target_cpu=$1
2784 target_vendor=$2
2785 shift; shift
2786 # Remember, the first character of IFS is used to create $*,
2787 # except with old shells:
2788 target_os=$*
2789 IFS=$ac_save_IFS
2790 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2791
2792
2793 # The aliases save the names the user supplied, while $host etc.
2794 # will get canonicalized.
2795 test -n "$target_alias" &&
2796   test "$program_prefix$program_suffix$program_transform_name" = \
2797     NONENONEs,x,x, &&
2798   program_prefix=${target_alias}-
2799 # Expand $ac_aux_dir to an absolute path.
2800 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2801
2802 ac_ext=c
2803 ac_cpp='$CPP $CPPFLAGS'
2804 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2805 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2806 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2807 if test -n "$ac_tool_prefix"; then
2808   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2809 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2811 $as_echo_n "checking for $ac_word... " >&6; }
2812 if ${ac_cv_prog_CC+:} false; then :
2813   $as_echo_n "(cached) " >&6
2814 else
2815   if test -n "$CC"; then
2816   ac_cv_prog_CC="$CC" # Let the user override the test.
2817 else
2818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2819 for as_dir in $PATH
2820 do
2821   IFS=$as_save_IFS
2822   test -z "$as_dir" && as_dir=.
2823     for ac_exec_ext in '' $ac_executable_extensions; do
2824   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2825     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2827     break 2
2828   fi
2829 done
2830   done
2831 IFS=$as_save_IFS
2832
2833 fi
2834 fi
2835 CC=$ac_cv_prog_CC
2836 if test -n "$CC"; then
2837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2838 $as_echo "$CC" >&6; }
2839 else
2840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2841 $as_echo "no" >&6; }
2842 fi
2843
2844
2845 fi
2846 if test -z "$ac_cv_prog_CC"; then
2847   ac_ct_CC=$CC
2848   # Extract the first word of "gcc", so it can be a program name with args.
2849 set dummy gcc; ac_word=$2
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2851 $as_echo_n "checking for $ac_word... " >&6; }
2852 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2853   $as_echo_n "(cached) " >&6
2854 else
2855   if test -n "$ac_ct_CC"; then
2856   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2857 else
2858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2859 for as_dir in $PATH
2860 do
2861   IFS=$as_save_IFS
2862   test -z "$as_dir" && as_dir=.
2863     for ac_exec_ext in '' $ac_executable_extensions; do
2864   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2865     ac_cv_prog_ac_ct_CC="gcc"
2866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2867     break 2
2868   fi
2869 done
2870   done
2871 IFS=$as_save_IFS
2872
2873 fi
2874 fi
2875 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2876 if test -n "$ac_ct_CC"; then
2877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2878 $as_echo "$ac_ct_CC" >&6; }
2879 else
2880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2881 $as_echo "no" >&6; }
2882 fi
2883
2884   if test "x$ac_ct_CC" = x; then
2885     CC=""
2886   else
2887     case $cross_compiling:$ac_tool_warned in
2888 yes:)
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2890 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2891 ac_tool_warned=yes ;;
2892 esac
2893     CC=$ac_ct_CC
2894   fi
2895 else
2896   CC="$ac_cv_prog_CC"
2897 fi
2898
2899 if test -z "$CC"; then
2900           if test -n "$ac_tool_prefix"; then
2901     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2902 set dummy ${ac_tool_prefix}cc; ac_word=$2
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2904 $as_echo_n "checking for $ac_word... " >&6; }
2905 if ${ac_cv_prog_CC+:} false; then :
2906   $as_echo_n "(cached) " >&6
2907 else
2908   if test -n "$CC"; then
2909   ac_cv_prog_CC="$CC" # Let the user override the test.
2910 else
2911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2912 for as_dir in $PATH
2913 do
2914   IFS=$as_save_IFS
2915   test -z "$as_dir" && as_dir=.
2916     for ac_exec_ext in '' $ac_executable_extensions; do
2917   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2918     ac_cv_prog_CC="${ac_tool_prefix}cc"
2919     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2920     break 2
2921   fi
2922 done
2923   done
2924 IFS=$as_save_IFS
2925
2926 fi
2927 fi
2928 CC=$ac_cv_prog_CC
2929 if test -n "$CC"; then
2930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2931 $as_echo "$CC" >&6; }
2932 else
2933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2934 $as_echo "no" >&6; }
2935 fi
2936
2937
2938   fi
2939 fi
2940 if test -z "$CC"; then
2941   # Extract the first word of "cc", so it can be a program name with args.
2942 set dummy cc; ac_word=$2
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2944 $as_echo_n "checking for $ac_word... " >&6; }
2945 if ${ac_cv_prog_CC+:} false; then :
2946   $as_echo_n "(cached) " >&6
2947 else
2948   if test -n "$CC"; then
2949   ac_cv_prog_CC="$CC" # Let the user override the test.
2950 else
2951   ac_prog_rejected=no
2952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2953 for as_dir in $PATH
2954 do
2955   IFS=$as_save_IFS
2956   test -z "$as_dir" && as_dir=.
2957     for ac_exec_ext in '' $ac_executable_extensions; do
2958   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2959     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2960        ac_prog_rejected=yes
2961        continue
2962      fi
2963     ac_cv_prog_CC="cc"
2964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2965     break 2
2966   fi
2967 done
2968   done
2969 IFS=$as_save_IFS
2970
2971 if test $ac_prog_rejected = yes; then
2972   # We found a bogon in the path, so make sure we never use it.
2973   set dummy $ac_cv_prog_CC
2974   shift
2975   if test $# != 0; then
2976     # We chose a different compiler from the bogus one.
2977     # However, it has the same basename, so the bogon will be chosen
2978     # first if we set CC to just the basename; use the full file name.
2979     shift
2980     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2981   fi
2982 fi
2983 fi
2984 fi
2985 CC=$ac_cv_prog_CC
2986 if test -n "$CC"; then
2987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2988 $as_echo "$CC" >&6; }
2989 else
2990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2991 $as_echo "no" >&6; }
2992 fi
2993
2994
2995 fi
2996 if test -z "$CC"; then
2997   if test -n "$ac_tool_prefix"; then
2998   for ac_prog in cl.exe
2999   do
3000     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3001 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3003 $as_echo_n "checking for $ac_word... " >&6; }
3004 if ${ac_cv_prog_CC+:} false; then :
3005   $as_echo_n "(cached) " >&6
3006 else
3007   if test -n "$CC"; then
3008   ac_cv_prog_CC="$CC" # Let the user override the test.
3009 else
3010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3011 for as_dir in $PATH
3012 do
3013   IFS=$as_save_IFS
3014   test -z "$as_dir" && as_dir=.
3015     for ac_exec_ext in '' $ac_executable_extensions; do
3016   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3017     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3019     break 2
3020   fi
3021 done
3022   done
3023 IFS=$as_save_IFS
3024
3025 fi
3026 fi
3027 CC=$ac_cv_prog_CC
3028 if test -n "$CC"; then
3029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3030 $as_echo "$CC" >&6; }
3031 else
3032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3033 $as_echo "no" >&6; }
3034 fi
3035
3036
3037     test -n "$CC" && break
3038   done
3039 fi
3040 if test -z "$CC"; then
3041   ac_ct_CC=$CC
3042   for ac_prog in cl.exe
3043 do
3044   # Extract the first word of "$ac_prog", so it can be a program name with args.
3045 set dummy $ac_prog; ac_word=$2
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3047 $as_echo_n "checking for $ac_word... " >&6; }
3048 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3049   $as_echo_n "(cached) " >&6
3050 else
3051   if test -n "$ac_ct_CC"; then
3052   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3053 else
3054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3055 for as_dir in $PATH
3056 do
3057   IFS=$as_save_IFS
3058   test -z "$as_dir" && as_dir=.
3059     for ac_exec_ext in '' $ac_executable_extensions; do
3060   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3061     ac_cv_prog_ac_ct_CC="$ac_prog"
3062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3063     break 2
3064   fi
3065 done
3066   done
3067 IFS=$as_save_IFS
3068
3069 fi
3070 fi
3071 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3072 if test -n "$ac_ct_CC"; then
3073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3074 $as_echo "$ac_ct_CC" >&6; }
3075 else
3076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3077 $as_echo "no" >&6; }
3078 fi
3079
3080
3081   test -n "$ac_ct_CC" && break
3082 done
3083
3084   if test "x$ac_ct_CC" = x; then
3085     CC=""
3086   else
3087     case $cross_compiling:$ac_tool_warned in
3088 yes:)
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3091 ac_tool_warned=yes ;;
3092 esac
3093     CC=$ac_ct_CC
3094   fi
3095 fi
3096
3097 fi
3098
3099
3100 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3101 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3102 as_fn_error $? "no acceptable C compiler found in \$PATH
3103 See \`config.log' for more details" "$LINENO" 5; }
3104
3105 # Provide some information about the compiler.
3106 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3107 set X $ac_compile
3108 ac_compiler=$2
3109 for ac_option in --version -v -V -qversion; do
3110   { { ac_try="$ac_compiler $ac_option >&5"
3111 case "(($ac_try" in
3112   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3113   *) ac_try_echo=$ac_try;;
3114 esac
3115 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3116 $as_echo "$ac_try_echo"; } >&5
3117   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3118   ac_status=$?
3119   if test -s conftest.err; then
3120     sed '10a\
3121 ... rest of stderr output deleted ...
3122          10q' conftest.err >conftest.er1
3123     cat conftest.er1 >&5
3124   fi
3125   rm -f conftest.er1 conftest.err
3126   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3127   test $ac_status = 0; }
3128 done
3129
3130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3131 /* end confdefs.h.  */
3132
3133 int
3134 main ()
3135 {
3136
3137   ;
3138   return 0;
3139 }
3140 _ACEOF
3141 ac_clean_files_save=$ac_clean_files
3142 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3143 # Try to create an executable without -o first, disregard a.out.
3144 # It will help us diagnose broken compilers, and finding out an intuition
3145 # of exeext.
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3147 $as_echo_n "checking whether the C compiler works... " >&6; }
3148 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3149
3150 # The possible output files:
3151 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3152
3153 ac_rmfiles=
3154 for ac_file in $ac_files
3155 do
3156   case $ac_file in
3157     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3158     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3159   esac
3160 done
3161 rm -f $ac_rmfiles
3162
3163 if { { ac_try="$ac_link_default"
3164 case "(($ac_try" in
3165   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3166   *) ac_try_echo=$ac_try;;
3167 esac
3168 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3169 $as_echo "$ac_try_echo"; } >&5
3170   (eval "$ac_link_default") 2>&5
3171   ac_status=$?
3172   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3173   test $ac_status = 0; }; then :
3174   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3175 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3176 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3177 # so that the user can short-circuit this test for compilers unknown to
3178 # Autoconf.
3179 for ac_file in $ac_files ''
3180 do
3181   test -f "$ac_file" || continue
3182   case $ac_file in
3183     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3184         ;;
3185     [ab].out )
3186         # We found the default executable, but exeext='' is most
3187         # certainly right.
3188         break;;
3189     *.* )
3190         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3191         then :; else
3192            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3193         fi
3194         # We set ac_cv_exeext here because the later test for it is not
3195         # safe: cross compilers may not add the suffix if given an `-o'
3196         # argument, so we may need to know it at that point already.
3197         # Even if this section looks crufty: it has the advantage of
3198         # actually working.
3199         break;;
3200     * )
3201         break;;
3202   esac
3203 done
3204 test "$ac_cv_exeext" = no && ac_cv_exeext=
3205
3206 else
3207   ac_file=''
3208 fi
3209 if test -z "$ac_file"; then :
3210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3211 $as_echo "no" >&6; }
3212 $as_echo "$as_me: failed program was:" >&5
3213 sed 's/^/| /' conftest.$ac_ext >&5
3214
3215 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3217 as_fn_error 77 "C compiler cannot create executables
3218 See \`config.log' for more details" "$LINENO" 5; }
3219 else
3220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3221 $as_echo "yes" >&6; }
3222 fi
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3224 $as_echo_n "checking for C compiler default output file name... " >&6; }
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3226 $as_echo "$ac_file" >&6; }
3227 ac_exeext=$ac_cv_exeext
3228
3229 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3230 ac_clean_files=$ac_clean_files_save
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3232 $as_echo_n "checking for suffix of executables... " >&6; }
3233 if { { ac_try="$ac_link"
3234 case "(($ac_try" in
3235   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3236   *) ac_try_echo=$ac_try;;
3237 esac
3238 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3239 $as_echo "$ac_try_echo"; } >&5
3240   (eval "$ac_link") 2>&5
3241   ac_status=$?
3242   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3243   test $ac_status = 0; }; then :
3244   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3245 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3246 # work properly (i.e., refer to `conftest.exe'), while it won't with
3247 # `rm'.
3248 for ac_file in conftest.exe conftest conftest.*; do
3249   test -f "$ac_file" || continue
3250   case $ac_file in
3251     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3252     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3253           break;;
3254     * ) break;;
3255   esac
3256 done
3257 else
3258   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3259 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3260 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3261 See \`config.log' for more details" "$LINENO" 5; }
3262 fi
3263 rm -f conftest conftest$ac_cv_exeext
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3265 $as_echo "$ac_cv_exeext" >&6; }
3266
3267 rm -f conftest.$ac_ext
3268 EXEEXT=$ac_cv_exeext
3269 ac_exeext=$EXEEXT
3270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h.  */
3272 #include <stdio.h>
3273 int
3274 main ()
3275 {
3276 FILE *f = fopen ("conftest.out", "w");
3277  return ferror (f) || fclose (f) != 0;
3278
3279   ;
3280   return 0;
3281 }
3282 _ACEOF
3283 ac_clean_files="$ac_clean_files conftest.out"
3284 # Check that the compiler produces executables we can run.  If not, either
3285 # the compiler is broken, or we cross compile.
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3287 $as_echo_n "checking whether we are cross compiling... " >&6; }
3288 if test "$cross_compiling" != yes; then
3289   { { ac_try="$ac_link"
3290 case "(($ac_try" in
3291   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3292   *) ac_try_echo=$ac_try;;
3293 esac
3294 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3295 $as_echo "$ac_try_echo"; } >&5
3296   (eval "$ac_link") 2>&5
3297   ac_status=$?
3298   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3299   test $ac_status = 0; }
3300   if { ac_try='./conftest$ac_cv_exeext'
3301   { { case "(($ac_try" in
3302   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3303   *) ac_try_echo=$ac_try;;
3304 esac
3305 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3306 $as_echo "$ac_try_echo"; } >&5
3307   (eval "$ac_try") 2>&5
3308   ac_status=$?
3309   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3310   test $ac_status = 0; }; }; then
3311     cross_compiling=no
3312   else
3313     if test "$cross_compiling" = maybe; then
3314         cross_compiling=yes
3315     else
3316         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3317 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3318 as_fn_error $? "cannot run C compiled programs.
3319 If you meant to cross compile, use \`--host'.
3320 See \`config.log' for more details" "$LINENO" 5; }
3321     fi
3322   fi
3323 fi
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3325 $as_echo "$cross_compiling" >&6; }
3326
3327 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3328 ac_clean_files=$ac_clean_files_save
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3330 $as_echo_n "checking for suffix of object files... " >&6; }
3331 if ${ac_cv_objext+:} false; then :
3332   $as_echo_n "(cached) " >&6
3333 else
3334   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3335 /* end confdefs.h.  */
3336
3337 int
3338 main ()
3339 {
3340
3341   ;
3342   return 0;
3343 }
3344 _ACEOF
3345 rm -f conftest.o conftest.obj
3346 if { { ac_try="$ac_compile"
3347 case "(($ac_try" in
3348   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349   *) ac_try_echo=$ac_try;;
3350 esac
3351 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3352 $as_echo "$ac_try_echo"; } >&5
3353   (eval "$ac_compile") 2>&5
3354   ac_status=$?
3355   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3356   test $ac_status = 0; }; then :
3357   for ac_file in conftest.o conftest.obj conftest.*; do
3358   test -f "$ac_file" || continue;
3359   case $ac_file in
3360     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3361     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3362        break;;
3363   esac
3364 done
3365 else
3366   $as_echo "$as_me: failed program was:" >&5
3367 sed 's/^/| /' conftest.$ac_ext >&5
3368
3369 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3370 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3371 as_fn_error $? "cannot compute suffix of object files: cannot compile
3372 See \`config.log' for more details" "$LINENO" 5; }
3373 fi
3374 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3375 fi
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3377 $as_echo "$ac_cv_objext" >&6; }
3378 OBJEXT=$ac_cv_objext
3379 ac_objext=$OBJEXT
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3381 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3382 if ${ac_cv_c_compiler_gnu+:} false; then :
3383   $as_echo_n "(cached) " >&6
3384 else
3385   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3386 /* end confdefs.h.  */
3387
3388 int
3389 main ()
3390 {
3391 #ifndef __GNUC__
3392        choke me
3393 #endif
3394
3395   ;
3396   return 0;
3397 }
3398 _ACEOF
3399 if ac_fn_c_try_compile "$LINENO"; then :
3400   ac_compiler_gnu=yes
3401 else
3402   ac_compiler_gnu=no
3403 fi
3404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3405 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3406
3407 fi
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3409 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3410 if test $ac_compiler_gnu = yes; then
3411   GCC=yes
3412 else
3413   GCC=
3414 fi
3415 ac_test_CFLAGS=${CFLAGS+set}
3416 ac_save_CFLAGS=$CFLAGS
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3418 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3419 if ${ac_cv_prog_cc_g+:} false; then :
3420   $as_echo_n "(cached) " >&6
3421 else
3422   ac_save_c_werror_flag=$ac_c_werror_flag
3423    ac_c_werror_flag=yes
3424    ac_cv_prog_cc_g=no
3425    CFLAGS="-g"
3426    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427 /* end confdefs.h.  */
3428
3429 int
3430 main ()
3431 {
3432
3433   ;
3434   return 0;
3435 }
3436 _ACEOF
3437 if ac_fn_c_try_compile "$LINENO"; then :
3438   ac_cv_prog_cc_g=yes
3439 else
3440   CFLAGS=""
3441       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3442 /* end confdefs.h.  */
3443
3444 int
3445 main ()
3446 {
3447
3448   ;
3449   return 0;
3450 }
3451 _ACEOF
3452 if ac_fn_c_try_compile "$LINENO"; then :
3453
3454 else
3455   ac_c_werror_flag=$ac_save_c_werror_flag
3456          CFLAGS="-g"
3457          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3458 /* end confdefs.h.  */
3459
3460 int
3461 main ()
3462 {
3463
3464   ;
3465   return 0;
3466 }
3467 _ACEOF
3468 if ac_fn_c_try_compile "$LINENO"; then :
3469   ac_cv_prog_cc_g=yes
3470 fi
3471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3472 fi
3473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3474 fi
3475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3476    ac_c_werror_flag=$ac_save_c_werror_flag
3477 fi
3478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3479 $as_echo "$ac_cv_prog_cc_g" >&6; }
3480 if test "$ac_test_CFLAGS" = set; then
3481   CFLAGS=$ac_save_CFLAGS
3482 elif test $ac_cv_prog_cc_g = yes; then
3483   if test "$GCC" = yes; then
3484     CFLAGS="-g -O2"
3485   else
3486     CFLAGS="-g"
3487   fi
3488 else
3489   if test "$GCC" = yes; then
3490     CFLAGS="-O2"
3491   else
3492     CFLAGS=
3493   fi
3494 fi
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3496 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3497 if ${ac_cv_prog_cc_c89+:} false; then :
3498   $as_echo_n "(cached) " >&6
3499 else
3500   ac_cv_prog_cc_c89=no
3501 ac_save_CC=$CC
3502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3503 /* end confdefs.h.  */
3504 #include <stdarg.h>
3505 #include <stdio.h>
3506 struct stat;
3507 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3508 struct buf { int x; };
3509 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3510 static char *e (p, i)
3511      char **p;
3512      int i;
3513 {
3514   return p[i];
3515 }
3516 static char *f (char * (*g) (char **, int), char **p, ...)
3517 {
3518   char *s;
3519   va_list v;
3520   va_start (v,p);
3521   s = g (p, va_arg (v,int));
3522   va_end (v);
3523   return s;
3524 }
3525
3526 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3527    function prototypes and stuff, but not '\xHH' hex character constants.
3528    These don't provoke an error unfortunately, instead are silently treated
3529    as 'x'.  The following induces an error, until -std is added to get
3530    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3531    array size at least.  It's necessary to write '\x00'==0 to get something
3532    that's true only with -std.  */
3533 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3534
3535 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3536    inside strings and character constants.  */
3537 #define FOO(x) 'x'
3538 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3539
3540 int test (int i, double x);
3541 struct s1 {int (*f) (int a);};
3542 struct s2 {int (*f) (double a);};
3543 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3544 int argc;
3545 char **argv;
3546 int
3547 main ()
3548 {
3549 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3550   ;
3551   return 0;
3552 }
3553 _ACEOF
3554 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3555         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3556 do
3557   CC="$ac_save_CC $ac_arg"
3558   if ac_fn_c_try_compile "$LINENO"; then :
3559   ac_cv_prog_cc_c89=$ac_arg
3560 fi
3561 rm -f core conftest.err conftest.$ac_objext
3562   test "x$ac_cv_prog_cc_c89" != "xno" && break
3563 done
3564 rm -f conftest.$ac_ext
3565 CC=$ac_save_CC
3566
3567 fi
3568 # AC_CACHE_VAL
3569 case "x$ac_cv_prog_cc_c89" in
3570   x)
3571     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3572 $as_echo "none needed" >&6; } ;;
3573   xno)
3574     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3575 $as_echo "unsupported" >&6; } ;;
3576   *)
3577     CC="$CC $ac_cv_prog_cc_c89"
3578     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3579 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3580 esac
3581 if test "x$ac_cv_prog_cc_c89" != xno; then :
3582
3583 fi
3584
3585 ac_ext=c
3586 ac_cpp='$CPP $CPPFLAGS'
3587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3589 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3590
3591 ac_ext=c
3592 ac_cpp='$CPP $CPPFLAGS'
3593 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3594 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3595 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3597 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3598 if ${am_cv_prog_cc_c_o+:} false; then :
3599   $as_echo_n "(cached) " >&6
3600 else
3601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3602 /* end confdefs.h.  */
3603
3604 int
3605 main ()
3606 {
3607
3608   ;
3609   return 0;
3610 }
3611 _ACEOF
3612   # Make sure it works both with $CC and with simple cc.
3613   # Following AC_PROG_CC_C_O, we do the test twice because some
3614   # compilers refuse to overwrite an existing .o file with -o,
3615   # though they will create one.
3616   am_cv_prog_cc_c_o=yes
3617   for am_i in 1 2; do
3618     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3619    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3620    ac_status=$?
3621    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3622    (exit $ac_status); } \
3623          && test -f conftest2.$ac_objext; then
3624       : OK
3625     else
3626       am_cv_prog_cc_c_o=no
3627       break
3628     fi
3629   done
3630   rm -f core conftest*
3631   unset am_i
3632 fi
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3634 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3635 if test "$am_cv_prog_cc_c_o" != yes; then
3636    # Losing compiler, so override with the script.
3637    # FIXME: It is wrong to rewrite CC.
3638    # But if we don't then we get into trouble of one sort or another.
3639    # A longer-term fix would be to have automake use am__CC in this case,
3640    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3641    CC="$am_aux_dir/compile $CC"
3642 fi
3643 ac_ext=c
3644 ac_cpp='$CPP $CPPFLAGS'
3645 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3646 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3647 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3648
3649
3650
3651 ac_ext=c
3652 ac_cpp='$CPP $CPPFLAGS'
3653 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3654 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3655 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3657 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3658 # On Suns, sometimes $CPP names a directory.
3659 if test -n "$CPP" && test -d "$CPP"; then
3660   CPP=
3661 fi
3662 if test -z "$CPP"; then
3663   if ${ac_cv_prog_CPP+:} false; then :
3664   $as_echo_n "(cached) " >&6
3665 else
3666       # Double quotes because CPP needs to be expanded
3667     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3668     do
3669       ac_preproc_ok=false
3670 for ac_c_preproc_warn_flag in '' yes
3671 do
3672   # Use a header file that comes with gcc, so configuring glibc
3673   # with a fresh cross-compiler works.
3674   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3675   # <limits.h> exists even on freestanding compilers.
3676   # On the NeXT, cc -E runs the code through the compiler's parser,
3677   # not just through cpp. "Syntax error" is here to catch this case.
3678   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3679 /* end confdefs.h.  */
3680 #ifdef __STDC__
3681 # include <limits.h>
3682 #else
3683 # include <assert.h>
3684 #endif
3685                      Syntax error
3686 _ACEOF
3687 if ac_fn_c_try_cpp "$LINENO"; then :
3688
3689 else
3690   # Broken: fails on valid input.
3691 continue
3692 fi
3693 rm -f conftest.err conftest.i conftest.$ac_ext
3694
3695   # OK, works on sane cases.  Now check whether nonexistent headers
3696   # can be detected and how.
3697   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3698 /* end confdefs.h.  */
3699 #include <ac_nonexistent.h>
3700 _ACEOF
3701 if ac_fn_c_try_cpp "$LINENO"; then :
3702   # Broken: success on invalid input.
3703 continue
3704 else
3705   # Passes both tests.
3706 ac_preproc_ok=:
3707 break
3708 fi
3709 rm -f conftest.err conftest.i conftest.$ac_ext
3710
3711 done
3712 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3713 rm -f conftest.i conftest.err conftest.$ac_ext
3714 if $ac_preproc_ok; then :
3715   break
3716 fi
3717
3718     done
3719     ac_cv_prog_CPP=$CPP
3720
3721 fi
3722   CPP=$ac_cv_prog_CPP
3723 else
3724   ac_cv_prog_CPP=$CPP
3725 fi
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3727 $as_echo "$CPP" >&6; }
3728 ac_preproc_ok=false
3729 for ac_c_preproc_warn_flag in '' yes
3730 do
3731   # Use a header file that comes with gcc, so configuring glibc
3732   # with a fresh cross-compiler works.
3733   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3734   # <limits.h> exists even on freestanding compilers.
3735   # On the NeXT, cc -E runs the code through the compiler's parser,
3736   # not just through cpp. "Syntax error" is here to catch this case.
3737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3738 /* end confdefs.h.  */
3739 #ifdef __STDC__
3740 # include <limits.h>
3741 #else
3742 # include <assert.h>
3743 #endif
3744                      Syntax error
3745 _ACEOF
3746 if ac_fn_c_try_cpp "$LINENO"; then :
3747
3748 else
3749   # Broken: fails on valid input.
3750 continue
3751 fi
3752 rm -f conftest.err conftest.i conftest.$ac_ext
3753
3754   # OK, works on sane cases.  Now check whether nonexistent headers
3755   # can be detected and how.
3756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3757 /* end confdefs.h.  */
3758 #include <ac_nonexistent.h>
3759 _ACEOF
3760 if ac_fn_c_try_cpp "$LINENO"; then :
3761   # Broken: success on invalid input.
3762 continue
3763 else
3764   # Passes both tests.
3765 ac_preproc_ok=:
3766 break
3767 fi
3768 rm -f conftest.err conftest.i conftest.$ac_ext
3769
3770 done
3771 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3772 rm -f conftest.i conftest.err conftest.$ac_ext
3773 if $ac_preproc_ok; then :
3774
3775 else
3776   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3777 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3778 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3779 See \`config.log' for more details" "$LINENO" 5; }
3780 fi
3781
3782 ac_ext=c
3783 ac_cpp='$CPP $CPPFLAGS'
3784 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3785 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3786 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3787
3788
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3790 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3791 if ${ac_cv_path_GREP+:} false; then :
3792   $as_echo_n "(cached) " >&6
3793 else
3794   if test -z "$GREP"; then
3795   ac_path_GREP_found=false
3796   # Loop through the user's path and test for each of PROGNAME-LIST
3797   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3798 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3799 do
3800   IFS=$as_save_IFS
3801   test -z "$as_dir" && as_dir=.
3802     for ac_prog in grep ggrep; do
3803     for ac_exec_ext in '' $ac_executable_extensions; do
3804       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3805       as_fn_executable_p "$ac_path_GREP" || continue
3806 # Check for GNU ac_path_GREP and select it if it is found.
3807   # Check for GNU $ac_path_GREP
3808 case `"$ac_path_GREP" --version 2>&1` in
3809 *GNU*)
3810   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3811 *)
3812   ac_count=0
3813   $as_echo_n 0123456789 >"conftest.in"
3814   while :
3815   do
3816     cat "conftest.in" "conftest.in" >"conftest.tmp"
3817     mv "conftest.tmp" "conftest.in"
3818     cp "conftest.in" "conftest.nl"
3819     $as_echo 'GREP' >> "conftest.nl"
3820     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3821     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3822     as_fn_arith $ac_count + 1 && ac_count=$as_val
3823     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3824       # Best one so far, save it but keep looking for a better one
3825       ac_cv_path_GREP="$ac_path_GREP"
3826       ac_path_GREP_max=$ac_count
3827     fi
3828     # 10*(2^10) chars as input seems more than enough
3829     test $ac_count -gt 10 && break
3830   done
3831   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3832 esac
3833
3834       $ac_path_GREP_found && break 3
3835     done
3836   done
3837   done
3838 IFS=$as_save_IFS
3839   if test -z "$ac_cv_path_GREP"; then
3840     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3841   fi
3842 else
3843   ac_cv_path_GREP=$GREP
3844 fi
3845
3846 fi
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3848 $as_echo "$ac_cv_path_GREP" >&6; }
3849  GREP="$ac_cv_path_GREP"
3850
3851
3852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3853 $as_echo_n "checking for egrep... " >&6; }
3854 if ${ac_cv_path_EGREP+:} false; then :
3855   $as_echo_n "(cached) " >&6
3856 else
3857   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3858    then ac_cv_path_EGREP="$GREP -E"
3859    else
3860      if test -z "$EGREP"; then
3861   ac_path_EGREP_found=false
3862   # Loop through the user's path and test for each of PROGNAME-LIST
3863   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3864 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3865 do
3866   IFS=$as_save_IFS
3867   test -z "$as_dir" && as_dir=.
3868     for ac_prog in egrep; do
3869     for ac_exec_ext in '' $ac_executable_extensions; do
3870       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3871       as_fn_executable_p "$ac_path_EGREP" || continue
3872 # Check for GNU ac_path_EGREP and select it if it is found.
3873   # Check for GNU $ac_path_EGREP
3874 case `"$ac_path_EGREP" --version 2>&1` in
3875 *GNU*)
3876   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3877 *)
3878   ac_count=0
3879   $as_echo_n 0123456789 >"conftest.in"
3880   while :
3881   do
3882     cat "conftest.in" "conftest.in" >"conftest.tmp"
3883     mv "conftest.tmp" "conftest.in"
3884     cp "conftest.in" "conftest.nl"
3885     $as_echo 'EGREP' >> "conftest.nl"
3886     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3887     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3888     as_fn_arith $ac_count + 1 && ac_count=$as_val
3889     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3890       # Best one so far, save it but keep looking for a better one
3891       ac_cv_path_EGREP="$ac_path_EGREP"
3892       ac_path_EGREP_max=$ac_count
3893     fi
3894     # 10*(2^10) chars as input seems more than enough
3895     test $ac_count -gt 10 && break
3896   done
3897   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3898 esac
3899
3900       $ac_path_EGREP_found && break 3
3901     done
3902   done
3903   done
3904 IFS=$as_save_IFS
3905   if test -z "$ac_cv_path_EGREP"; then
3906     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3907   fi
3908 else
3909   ac_cv_path_EGREP=$EGREP
3910 fi
3911
3912    fi
3913 fi
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3915 $as_echo "$ac_cv_path_EGREP" >&6; }
3916  EGREP="$ac_cv_path_EGREP"
3917
3918
3919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3920 $as_echo_n "checking for ANSI C header files... " >&6; }
3921 if ${ac_cv_header_stdc+:} false; then :
3922   $as_echo_n "(cached) " >&6
3923 else
3924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3925 /* end confdefs.h.  */
3926 #include <stdlib.h>
3927 #include <stdarg.h>
3928 #include <string.h>
3929 #include <float.h>
3930
3931 int
3932 main ()
3933 {
3934
3935   ;
3936   return 0;
3937 }
3938 _ACEOF
3939 if ac_fn_c_try_compile "$LINENO"; then :
3940   ac_cv_header_stdc=yes
3941 else
3942   ac_cv_header_stdc=no
3943 fi
3944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3945
3946 if test $ac_cv_header_stdc = yes; then
3947   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3949 /* end confdefs.h.  */
3950 #include <string.h>
3951
3952 _ACEOF
3953 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3954   $EGREP "memchr" >/dev/null 2>&1; then :
3955
3956 else
3957   ac_cv_header_stdc=no
3958 fi
3959 rm -f conftest*
3960
3961 fi
3962
3963 if test $ac_cv_header_stdc = yes; then
3964   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3966 /* end confdefs.h.  */
3967 #include <stdlib.h>
3968
3969 _ACEOF
3970 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3971   $EGREP "free" >/dev/null 2>&1; then :
3972
3973 else
3974   ac_cv_header_stdc=no
3975 fi
3976 rm -f conftest*
3977
3978 fi
3979
3980 if test $ac_cv_header_stdc = yes; then
3981   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3982   if test "$cross_compiling" = yes; then :
3983   :
3984 else
3985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3986 /* end confdefs.h.  */
3987 #include <ctype.h>
3988 #include <stdlib.h>
3989 #if ((' ' & 0x0FF) == 0x020)
3990 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3991 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3992 #else
3993 # define ISLOWER(c) \
3994                    (('a' <= (c) && (c) <= 'i') \
3995                      || ('j' <= (c) && (c) <= 'r') \
3996                      || ('s' <= (c) && (c) <= 'z'))
3997 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3998 #endif
3999
4000 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4001 int
4002 main ()
4003 {
4004   int i;
4005   for (i = 0; i < 256; i++)
4006     if (XOR (islower (i), ISLOWER (i))
4007         || toupper (i) != TOUPPER (i))
4008       return 2;
4009   return 0;
4010 }
4011 _ACEOF
4012 if ac_fn_c_try_run "$LINENO"; then :
4013
4014 else
4015   ac_cv_header_stdc=no
4016 fi
4017 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4018   conftest.$ac_objext conftest.beam conftest.$ac_ext
4019 fi
4020
4021 fi
4022 fi
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4024 $as_echo "$ac_cv_header_stdc" >&6; }
4025 if test $ac_cv_header_stdc = yes; then
4026
4027 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4028
4029 fi
4030
4031 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4032 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4033                   inttypes.h stdint.h unistd.h
4034 do :
4035   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4036 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4037 "
4038 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4039   cat >>confdefs.h <<_ACEOF
4040 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4041 _ACEOF
4042
4043 fi
4044
4045 done
4046
4047
4048
4049   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4050 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4051   MINIX=yes
4052 else
4053   MINIX=
4054 fi
4055
4056
4057   if test "$MINIX" = yes; then
4058
4059 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4060
4061
4062 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4063
4064
4065 $as_echo "#define _MINIX 1" >>confdefs.h
4066
4067   fi
4068
4069
4070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4071 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4072 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4073   $as_echo_n "(cached) " >&6
4074 else
4075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4076 /* end confdefs.h.  */
4077
4078 #         define __EXTENSIONS__ 1
4079           $ac_includes_default
4080 int
4081 main ()
4082 {
4083
4084   ;
4085   return 0;
4086 }
4087 _ACEOF
4088 if ac_fn_c_try_compile "$LINENO"; then :
4089   ac_cv_safe_to_define___extensions__=yes
4090 else
4091   ac_cv_safe_to_define___extensions__=no
4092 fi
4093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4094 fi
4095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4096 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4097   test $ac_cv_safe_to_define___extensions__ = yes &&
4098     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4099
4100   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4101
4102   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4103
4104   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4105
4106   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4107
4108
4109 test "$program_prefix" != NONE &&
4110   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4111 # Use a double $ so make ignores it.
4112 test "$program_suffix" != NONE &&
4113   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4114 # Double any \ or $.
4115 # By default was `s,x,x', remove it if useless.
4116 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4117 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4118
4119 # Find a good install program.  We prefer a C program (faster),
4120 # so one script is as good as another.  But avoid the broken or
4121 # incompatible versions:
4122 # SysV /etc/install, /usr/sbin/install
4123 # SunOS /usr/etc/install
4124 # IRIX /sbin/install
4125 # AIX /bin/install
4126 # AmigaOS /C/install, which installs bootblocks on floppy discs
4127 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4128 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4129 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4130 # OS/2's system install, which has a completely different semantic
4131 # ./install, which can be erroneously created by make from ./install.sh.
4132 # Reject install programs that cannot install multiple files.
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4134 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4135 if test -z "$INSTALL"; then
4136 if ${ac_cv_path_install+:} false; then :
4137   $as_echo_n "(cached) " >&6
4138 else
4139   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4140 for as_dir in $PATH
4141 do
4142   IFS=$as_save_IFS
4143   test -z "$as_dir" && as_dir=.
4144     # Account for people who put trailing slashes in PATH elements.
4145 case $as_dir/ in #((
4146   ./ | .// | /[cC]/* | \
4147   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4148   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4149   /usr/ucb/* ) ;;
4150   *)
4151     # OSF1 and SCO ODT 3.0 have their own names for install.
4152     # Don't use installbsd from OSF since it installs stuff as root
4153     # by default.
4154     for ac_prog in ginstall scoinst install; do
4155       for ac_exec_ext in '' $ac_executable_extensions; do
4156         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4157           if test $ac_prog = install &&
4158             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4159             # AIX install.  It has an incompatible calling convention.
4160             :
4161           elif test $ac_prog = install &&
4162             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4163             # program-specific install script used by HP pwplus--don't use.
4164             :
4165           else
4166             rm -rf conftest.one conftest.two conftest.dir
4167             echo one > conftest.one
4168             echo two > conftest.two
4169             mkdir conftest.dir
4170             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4171               test -s conftest.one && test -s conftest.two &&
4172               test -s conftest.dir/conftest.one &&
4173               test -s conftest.dir/conftest.two
4174             then
4175               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4176               break 3
4177             fi
4178           fi
4179         fi
4180       done
4181     done
4182     ;;
4183 esac
4184
4185   done
4186 IFS=$as_save_IFS
4187
4188 rm -rf conftest.one conftest.two conftest.dir
4189
4190 fi
4191   if test "${ac_cv_path_install+set}" = set; then
4192     INSTALL=$ac_cv_path_install
4193   else
4194     # As a last resort, use the slow shell script.  Don't cache a
4195     # value for INSTALL within a source directory, because that will
4196     # break other packages using the cache if that directory is
4197     # removed, or if the value is a relative name.
4198     INSTALL=$ac_install_sh
4199   fi
4200 fi
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4202 $as_echo "$INSTALL" >&6; }
4203
4204 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4205 # It thinks the first close brace ends the variable substitution.
4206 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4207
4208 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4209
4210 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4211
4212
4213
4214
4215
4216  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4217 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4218 if ${ac_cv_c_bigendian+:} false; then :
4219   $as_echo_n "(cached) " >&6
4220 else
4221   ac_cv_c_bigendian=unknown
4222     # See if we're dealing with a universal compiler.
4223     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4224 /* end confdefs.h.  */
4225 #ifndef __APPLE_CC__
4226                not a universal capable compiler
4227              #endif
4228              typedef int dummy;
4229
4230 _ACEOF
4231 if ac_fn_c_try_compile "$LINENO"; then :
4232
4233         # Check for potential -arch flags.  It is not universal unless
4234         # there are at least two -arch flags with different values.
4235         ac_arch=
4236         ac_prev=
4237         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4238          if test -n "$ac_prev"; then
4239            case $ac_word in
4240              i?86 | x86_64 | ppc | ppc64)
4241                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4242                  ac_arch=$ac_word
4243                else
4244                  ac_cv_c_bigendian=universal
4245                  break
4246                fi
4247                ;;
4248            esac
4249            ac_prev=
4250          elif test "x$ac_word" = "x-arch"; then
4251            ac_prev=arch
4252          fi
4253        done
4254 fi
4255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4256     if test $ac_cv_c_bigendian = unknown; then
4257       # See if sys/param.h defines the BYTE_ORDER macro.
4258       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4259 /* end confdefs.h.  */
4260 #include <sys/types.h>
4261              #include <sys/param.h>
4262
4263 int
4264 main ()
4265 {
4266 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4267                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4268                      && LITTLE_ENDIAN)
4269               bogus endian macros
4270              #endif
4271
4272   ;
4273   return 0;
4274 }
4275 _ACEOF
4276 if ac_fn_c_try_compile "$LINENO"; then :
4277   # It does; now see whether it defined to BIG_ENDIAN or not.
4278          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4279 /* end confdefs.h.  */
4280 #include <sys/types.h>
4281                 #include <sys/param.h>
4282
4283 int
4284 main ()
4285 {
4286 #if BYTE_ORDER != BIG_ENDIAN
4287                  not big endian
4288                 #endif
4289
4290   ;
4291   return 0;
4292 }
4293 _ACEOF
4294 if ac_fn_c_try_compile "$LINENO"; then :
4295   ac_cv_c_bigendian=yes
4296 else
4297   ac_cv_c_bigendian=no
4298 fi
4299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4300 fi
4301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4302     fi
4303     if test $ac_cv_c_bigendian = unknown; then
4304       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4305       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4306 /* end confdefs.h.  */
4307 #include <limits.h>
4308
4309 int
4310 main ()
4311 {
4312 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4313               bogus endian macros
4314              #endif
4315
4316   ;
4317   return 0;
4318 }
4319 _ACEOF
4320 if ac_fn_c_try_compile "$LINENO"; then :
4321   # It does; now see whether it defined to _BIG_ENDIAN or not.
4322          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4323 /* end confdefs.h.  */
4324 #include <limits.h>
4325
4326 int
4327 main ()
4328 {
4329 #ifndef _BIG_ENDIAN
4330                  not big endian
4331                 #endif
4332
4333   ;
4334   return 0;
4335 }
4336 _ACEOF
4337 if ac_fn_c_try_compile "$LINENO"; then :
4338   ac_cv_c_bigendian=yes
4339 else
4340   ac_cv_c_bigendian=no
4341 fi
4342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4343 fi
4344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4345     fi
4346     if test $ac_cv_c_bigendian = unknown; then
4347       # Compile a test program.
4348       if test "$cross_compiling" = yes; then :
4349   # Try to guess by grepping values from an object file.
4350          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4351 /* end confdefs.h.  */
4352 short int ascii_mm[] =
4353                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4354                 short int ascii_ii[] =
4355                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4356                 int use_ascii (int i) {
4357                   return ascii_mm[i] + ascii_ii[i];
4358                 }
4359                 short int ebcdic_ii[] =
4360                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4361                 short int ebcdic_mm[] =
4362                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4363                 int use_ebcdic (int i) {
4364                   return ebcdic_mm[i] + ebcdic_ii[i];
4365                 }
4366                 extern int foo;
4367
4368 int
4369 main ()
4370 {
4371 return use_ascii (foo) == use_ebcdic (foo);
4372   ;
4373   return 0;
4374 }
4375 _ACEOF
4376 if ac_fn_c_try_compile "$LINENO"; then :
4377   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4378               ac_cv_c_bigendian=yes
4379             fi
4380             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4381               if test "$ac_cv_c_bigendian" = unknown; then
4382                 ac_cv_c_bigendian=no
4383               else
4384                 # finding both strings is unlikely to happen, but who knows?
4385                 ac_cv_c_bigendian=unknown
4386               fi
4387             fi
4388 fi
4389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4390 else
4391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4392 /* end confdefs.h.  */
4393 $ac_includes_default
4394 int
4395 main ()
4396 {
4397
4398              /* Are we little or big endian?  From Harbison&Steele.  */
4399              union
4400              {
4401                long int l;
4402                char c[sizeof (long int)];
4403              } u;
4404              u.l = 1;
4405              return u.c[sizeof (long int) - 1] == 1;
4406
4407   ;
4408   return 0;
4409 }
4410 _ACEOF
4411 if ac_fn_c_try_run "$LINENO"; then :
4412   ac_cv_c_bigendian=no
4413 else
4414   ac_cv_c_bigendian=yes
4415 fi
4416 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4417   conftest.$ac_objext conftest.beam conftest.$ac_ext
4418 fi
4419
4420     fi
4421 fi
4422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4423 $as_echo "$ac_cv_c_bigendian" >&6; }
4424  case $ac_cv_c_bigendian in #(
4425    yes)
4426      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4427 ;; #(
4428    no)
4429       ;; #(
4430    universal)
4431
4432 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4433
4434      ;; #(
4435    *)
4436      as_fn_error $? "unknown endianness
4437  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4438  esac
4439
4440
4441
4442
4443 if test -n "$ac_tool_prefix"; then
4444   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
4445 set dummy ${ac_tool_prefix}dtc; ac_word=$2
4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4447 $as_echo_n "checking for $ac_word... " >&6; }
4448 if ${ac_cv_prog_DTC+:} false; then :
4449   $as_echo_n "(cached) " >&6
4450 else
4451   if test -n "$DTC"; then
4452   ac_cv_prog_DTC="$DTC" # Let the user override the test.
4453 else
4454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4455 for as_dir in $PATH
4456 do
4457   IFS=$as_save_IFS
4458   test -z "$as_dir" && as_dir=.
4459     for ac_exec_ext in '' $ac_executable_extensions; do
4460   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4461     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
4462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4463     break 2
4464   fi
4465 done
4466   done
4467 IFS=$as_save_IFS
4468
4469 fi
4470 fi
4471 DTC=$ac_cv_prog_DTC
4472 if test -n "$DTC"; then
4473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
4474 $as_echo "$DTC" >&6; }
4475 else
4476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4477 $as_echo "no" >&6; }
4478 fi
4479
4480
4481 fi
4482 if test -z "$ac_cv_prog_DTC"; then
4483   ac_ct_DTC=$DTC
4484   # Extract the first word of "dtc", so it can be a program name with args.
4485 set dummy dtc; ac_word=$2
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4487 $as_echo_n "checking for $ac_word... " >&6; }
4488 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
4489   $as_echo_n "(cached) " >&6
4490 else
4491   if test -n "$ac_ct_DTC"; then
4492   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
4493 else
4494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4495 for as_dir in $PATH
4496 do
4497   IFS=$as_save_IFS
4498   test -z "$as_dir" && as_dir=.
4499     for ac_exec_ext in '' $ac_executable_extensions; do
4500   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4501     ac_cv_prog_ac_ct_DTC="dtc"
4502     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4503     break 2
4504   fi
4505 done
4506   done
4507 IFS=$as_save_IFS
4508
4509 fi
4510 fi
4511 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
4512 if test -n "$ac_ct_DTC"; then
4513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
4514 $as_echo "$ac_ct_DTC" >&6; }
4515 else
4516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4517 $as_echo "no" >&6; }
4518 fi
4519
4520   if test "x$ac_ct_DTC" = x; then
4521     DTC=""
4522   else
4523     case $cross_compiling:$ac_tool_warned in
4524 yes:)
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4526 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4527 ac_tool_warned=yes ;;
4528 esac
4529     DTC=$ac_ct_DTC
4530   fi
4531 else
4532   DTC="$ac_cv_prog_DTC"
4533 fi
4534
4535
4536 if test "x$cross_compiling" = "xno"; then
4537   : "${AR_FOR_BUILD:=\$(AR)}"
4538   : "${CC_FOR_BUILD:=\$(CC)}"
4539   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
4540   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
4541   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
4542 else
4543   : "${AR_FOR_BUILD:=ar}"
4544   : "${CC_FOR_BUILD:=gcc}"
4545   : "${RANLIB_FOR_BUILD:=ranlib}"
4546   : "${CFLAGS_FOR_BUILD:=-g -O}"
4547   : "${LDLFAGS_FOR_BUILD:=}"
4548 fi
4549
4550
4551
4552
4553
4554
4555
4556 if test -n "$ac_tool_prefix"; then
4557   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4558 set dummy ${ac_tool_prefix}ar; ac_word=$2
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4560 $as_echo_n "checking for $ac_word... " >&6; }
4561 if ${ac_cv_prog_AR+:} false; then :
4562   $as_echo_n "(cached) " >&6
4563 else
4564   if test -n "$AR"; then
4565   ac_cv_prog_AR="$AR" # Let the user override the test.
4566 else
4567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4568 for as_dir in $PATH
4569 do
4570   IFS=$as_save_IFS
4571   test -z "$as_dir" && as_dir=.
4572     for ac_exec_ext in '' $ac_executable_extensions; do
4573   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4574     ac_cv_prog_AR="${ac_tool_prefix}ar"
4575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4576     break 2
4577   fi
4578 done
4579   done
4580 IFS=$as_save_IFS
4581
4582 fi
4583 fi
4584 AR=$ac_cv_prog_AR
4585 if test -n "$AR"; then
4586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4587 $as_echo "$AR" >&6; }
4588 else
4589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4590 $as_echo "no" >&6; }
4591 fi
4592
4593
4594 fi
4595 if test -z "$ac_cv_prog_AR"; then
4596   ac_ct_AR=$AR
4597   # Extract the first word of "ar", so it can be a program name with args.
4598 set dummy ar; ac_word=$2
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4600 $as_echo_n "checking for $ac_word... " >&6; }
4601 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4602   $as_echo_n "(cached) " >&6
4603 else
4604   if test -n "$ac_ct_AR"; then
4605   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4606 else
4607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608 for as_dir in $PATH
4609 do
4610   IFS=$as_save_IFS
4611   test -z "$as_dir" && as_dir=.
4612     for ac_exec_ext in '' $ac_executable_extensions; do
4613   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4614     ac_cv_prog_ac_ct_AR="ar"
4615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4616     break 2
4617   fi
4618 done
4619   done
4620 IFS=$as_save_IFS
4621
4622 fi
4623 fi
4624 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4625 if test -n "$ac_ct_AR"; then
4626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4627 $as_echo "$ac_ct_AR" >&6; }
4628 else
4629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630 $as_echo "no" >&6; }
4631 fi
4632
4633   if test "x$ac_ct_AR" = x; then
4634     AR=""
4635   else
4636     case $cross_compiling:$ac_tool_warned in
4637 yes:)
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4639 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4640 ac_tool_warned=yes ;;
4641 esac
4642     AR=$ac_ct_AR
4643   fi
4644 else
4645   AR="$ac_cv_prog_AR"
4646 fi
4647
4648 if test -n "$ac_tool_prefix"; then
4649   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4650 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4652 $as_echo_n "checking for $ac_word... " >&6; }
4653 if ${ac_cv_prog_RANLIB+:} false; then :
4654   $as_echo_n "(cached) " >&6
4655 else
4656   if test -n "$RANLIB"; then
4657   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4658 else
4659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4660 for as_dir in $PATH
4661 do
4662   IFS=$as_save_IFS
4663   test -z "$as_dir" && as_dir=.
4664     for ac_exec_ext in '' $ac_executable_extensions; do
4665   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4666     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4668     break 2
4669   fi
4670 done
4671   done
4672 IFS=$as_save_IFS
4673
4674 fi
4675 fi
4676 RANLIB=$ac_cv_prog_RANLIB
4677 if test -n "$RANLIB"; then
4678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4679 $as_echo "$RANLIB" >&6; }
4680 else
4681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4682 $as_echo "no" >&6; }
4683 fi
4684
4685
4686 fi
4687 if test -z "$ac_cv_prog_RANLIB"; then
4688   ac_ct_RANLIB=$RANLIB
4689   # Extract the first word of "ranlib", so it can be a program name with args.
4690 set dummy ranlib; ac_word=$2
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4692 $as_echo_n "checking for $ac_word... " >&6; }
4693 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4694   $as_echo_n "(cached) " >&6
4695 else
4696   if test -n "$ac_ct_RANLIB"; then
4697   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4698 else
4699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4700 for as_dir in $PATH
4701 do
4702   IFS=$as_save_IFS
4703   test -z "$as_dir" && as_dir=.
4704     for ac_exec_ext in '' $ac_executable_extensions; do
4705   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4706     ac_cv_prog_ac_ct_RANLIB="ranlib"
4707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4708     break 2
4709   fi
4710 done
4711   done
4712 IFS=$as_save_IFS
4713
4714 fi
4715 fi
4716 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4717 if test -n "$ac_ct_RANLIB"; then
4718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4719 $as_echo "$ac_ct_RANLIB" >&6; }
4720 else
4721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4722 $as_echo "no" >&6; }
4723 fi
4724
4725   if test "x$ac_ct_RANLIB" = x; then
4726     RANLIB=":"
4727   else
4728     case $cross_compiling:$ac_tool_warned in
4729 yes:)
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4732 ac_tool_warned=yes ;;
4733 esac
4734     RANLIB=$ac_ct_RANLIB
4735   fi
4736 else
4737   RANLIB="$ac_cv_prog_RANLIB"
4738 fi
4739
4740
4741
4742
4743
4744
4745
4746
4747 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
4748         if test -n "$ac_tool_prefix"; then
4749   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
4750 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4752 $as_echo_n "checking for $ac_word... " >&6; }
4753 if ${ac_cv_path_PKG_CONFIG+:} false; then :
4754   $as_echo_n "(cached) " >&6
4755 else
4756   case $PKG_CONFIG in
4757   [\\/]* | ?:[\\/]*)
4758   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
4759   ;;
4760   *)
4761   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4762 for as_dir in $PATH
4763 do
4764   IFS=$as_save_IFS
4765   test -z "$as_dir" && as_dir=.
4766     for ac_exec_ext in '' $ac_executable_extensions; do
4767   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4768     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4770     break 2
4771   fi
4772 done
4773   done
4774 IFS=$as_save_IFS
4775
4776   ;;
4777 esac
4778 fi
4779 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
4780 if test -n "$PKG_CONFIG"; then
4781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
4782 $as_echo "$PKG_CONFIG" >&6; }
4783 else
4784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4785 $as_echo "no" >&6; }
4786 fi
4787
4788
4789 fi
4790 if test -z "$ac_cv_path_PKG_CONFIG"; then
4791   ac_pt_PKG_CONFIG=$PKG_CONFIG
4792   # Extract the first word of "pkg-config", so it can be a program name with args.
4793 set dummy pkg-config; ac_word=$2
4794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4795 $as_echo_n "checking for $ac_word... " >&6; }
4796 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
4797   $as_echo_n "(cached) " >&6
4798 else
4799   case $ac_pt_PKG_CONFIG in
4800   [\\/]* | ?:[\\/]*)
4801   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
4802   ;;
4803   *)
4804   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4805 for as_dir in $PATH
4806 do
4807   IFS=$as_save_IFS
4808   test -z "$as_dir" && as_dir=.
4809     for ac_exec_ext in '' $ac_executable_extensions; do
4810   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4811     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4813     break 2
4814   fi
4815 done
4816   done
4817 IFS=$as_save_IFS
4818
4819   ;;
4820 esac
4821 fi
4822 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
4823 if test -n "$ac_pt_PKG_CONFIG"; then
4824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
4825 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
4826 else
4827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4828 $as_echo "no" >&6; }
4829 fi
4830
4831   if test "x$ac_pt_PKG_CONFIG" = x; then
4832     PKG_CONFIG=""
4833   else
4834     case $cross_compiling:$ac_tool_warned in
4835 yes:)
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4837 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4838 ac_tool_warned=yes ;;
4839 esac
4840     PKG_CONFIG=$ac_pt_PKG_CONFIG
4841   fi
4842 else
4843   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
4844 fi
4845
4846 fi
4847 if test -n "$PKG_CONFIG"; then
4848         _pkg_min_version=0.9.0
4849         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
4850 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
4851         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
4852                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4853 $as_echo "yes" >&6; }
4854         else
4855                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4856 $as_echo "no" >&6; }
4857                 PKG_CONFIG=""
4858         fi
4859 fi
4860
4861 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
4862 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
4863 # is C99.  So handle it ourselves.
4864 :
4865 C_DIALECT=
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
4867 $as_echo_n "checking whether C11 is supported by default... " >&6; }
4868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869 /* end confdefs.h.  */
4870
4871 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4872 # error "C11 support not found"
4873 #endif
4874
4875 _ACEOF
4876 if ac_fn_c_try_compile "$LINENO"; then :
4877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4878 $as_echo "yes" >&6; }
4879 else
4880
4881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4882 $as_echo "no" >&6; }
4883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
4884 $as_echo_n "checking for -std=c11 support... " >&6; }
4885   ac_save_CC="$CC"
4886   CC="$CC -std=c11"
4887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4888 /* end confdefs.h.  */
4889
4890 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4891 # error "C11 support not found"
4892 #endif
4893
4894 _ACEOF
4895 if ac_fn_c_try_compile "$LINENO"; then :
4896
4897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4898 $as_echo "yes" >&6; }
4899   CC="$ac_save_CC"
4900   C_DIALECT="-std=c11"
4901
4902 else
4903   as_fn_error $? "C11 is required" "$LINENO" 5
4904 fi
4905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4906 fi
4907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4908
4909
4910
4911
4912
4913   for ac_header in $ac_header_list
4914 do :
4915   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4916 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4917 "
4918 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4919   cat >>confdefs.h <<_ACEOF
4920 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4921 _ACEOF
4922
4923 fi
4924
4925 done
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
4977
4978   for ac_func in $ac_func_list
4979 do :
4980   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4981 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4982 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4983   cat >>confdefs.h <<_ACEOF
4984 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4985 _ACEOF
4986
4987 fi
4988 done
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
5111
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
5113 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
5114 if ${ac_cv_struct_tm+:} false; then :
5115   $as_echo_n "(cached) " >&6
5116 else
5117   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5118 /* end confdefs.h.  */
5119 #include <sys/types.h>
5120 #include <time.h>
5121
5122 int
5123 main ()
5124 {
5125 struct tm tm;
5126                                      int *p = &tm.tm_sec;
5127                                      return !p;
5128   ;
5129   return 0;
5130 }
5131 _ACEOF
5132 if ac_fn_c_try_compile "$LINENO"; then :
5133   ac_cv_struct_tm=time.h
5134 else
5135   ac_cv_struct_tm=sys/time.h
5136 fi
5137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5138 fi
5139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
5140 $as_echo "$ac_cv_struct_tm" >&6; }
5141 if test $ac_cv_struct_tm = sys/time.h; then
5142
5143 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5144
5145 fi
5146
5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5148 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5149 if ${ac_cv_type_uid_t+:} false; then :
5150   $as_echo_n "(cached) " >&6
5151 else
5152   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5153 /* end confdefs.h.  */
5154 #include <sys/types.h>
5155
5156 _ACEOF
5157 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5158   $EGREP "uid_t" >/dev/null 2>&1; then :
5159   ac_cv_type_uid_t=yes
5160 else
5161   ac_cv_type_uid_t=no
5162 fi
5163 rm -f conftest*
5164
5165 fi
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5167 $as_echo "$ac_cv_type_uid_t" >&6; }
5168 if test $ac_cv_type_uid_t = no; then
5169
5170 $as_echo "#define uid_t int" >>confdefs.h
5171
5172
5173 $as_echo "#define gid_t int" >>confdefs.h
5174
5175 fi
5176
5177 case `pwd` in
5178   *\ * | *\     *)
5179     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5180 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5181 esac
5182
5183
5184
5185 macro_version='2.2.7a'
5186 macro_revision='1.3134'
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200 ltmain="$ac_aux_dir/ltmain.sh"
5201
5202 # Backslashify metacharacters that are still active within
5203 # double-quoted strings.
5204 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5205
5206 # Same as above, but do not quote variable references.
5207 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5208
5209 # Sed substitution to delay expansion of an escaped shell variable in a
5210 # double_quote_subst'ed string.
5211 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5212
5213 # Sed substitution to delay expansion of an escaped single quote.
5214 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5215
5216 # Sed substitution to avoid accidental globbing in evaled expressions
5217 no_glob_subst='s/\*/\\\*/g'
5218
5219 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5220 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5221 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5222
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5224 $as_echo_n "checking how to print strings... " >&6; }
5225 # Test print first, because it will be a builtin if present.
5226 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5227    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5228   ECHO='print -r --'
5229 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5230   ECHO='printf %s\n'
5231 else
5232   # Use this function as a fallback that always works.
5233   func_fallback_echo ()
5234   {
5235     eval 'cat <<_LTECHO_EOF
5236 $1
5237 _LTECHO_EOF'
5238   }
5239   ECHO='func_fallback_echo'
5240 fi
5241
5242 # func_echo_all arg...
5243 # Invoke $ECHO with all args, space-separated.
5244 func_echo_all ()
5245 {
5246     $ECHO ""
5247 }
5248
5249 case "$ECHO" in
5250   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5251 $as_echo "printf" >&6; } ;;
5252   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5253 $as_echo "print -r" >&6; } ;;
5254   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5255 $as_echo "cat" >&6; } ;;
5256 esac
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5272 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5273 if ${ac_cv_path_SED+:} false; then :
5274   $as_echo_n "(cached) " >&6
5275 else
5276             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5277      for ac_i in 1 2 3 4 5 6 7; do
5278        ac_script="$ac_script$as_nl$ac_script"
5279      done
5280      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5281      { ac_script=; unset ac_script;}
5282      if test -z "$SED"; then
5283   ac_path_SED_found=false
5284   # Loop through the user's path and test for each of PROGNAME-LIST
5285   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5286 for as_dir in $PATH
5287 do
5288   IFS=$as_save_IFS
5289   test -z "$as_dir" && as_dir=.
5290     for ac_prog in sed gsed; do
5291     for ac_exec_ext in '' $ac_executable_extensions; do
5292       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5293       as_fn_executable_p "$ac_path_SED" || continue
5294 # Check for GNU ac_path_SED and select it if it is found.
5295   # Check for GNU $ac_path_SED
5296 case `"$ac_path_SED" --version 2>&1` in
5297 *GNU*)
5298   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5299 *)
5300   ac_count=0
5301   $as_echo_n 0123456789 >"conftest.in"
5302   while :
5303   do
5304     cat "conftest.in" "conftest.in" >"conftest.tmp"
5305     mv "conftest.tmp" "conftest.in"
5306     cp "conftest.in" "conftest.nl"
5307     $as_echo '' >> "conftest.nl"
5308     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5309     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5310     as_fn_arith $ac_count + 1 && ac_count=$as_val
5311     if test $ac_count -gt ${ac_path_SED_max-0}; then
5312       # Best one so far, save it but keep looking for a better one
5313       ac_cv_path_SED="$ac_path_SED"
5314       ac_path_SED_max=$ac_count
5315     fi
5316     # 10*(2^10) chars as input seems more than enough
5317     test $ac_count -gt 10 && break
5318   done
5319   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5320 esac
5321
5322       $ac_path_SED_found && break 3
5323     done
5324   done
5325   done
5326 IFS=$as_save_IFS
5327   if test -z "$ac_cv_path_SED"; then
5328     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5329   fi
5330 else
5331   ac_cv_path_SED=$SED
5332 fi
5333
5334 fi
5335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5336 $as_echo "$ac_cv_path_SED" >&6; }
5337  SED="$ac_cv_path_SED"
5338   rm -f conftest.sed
5339
5340 test -z "$SED" && SED=sed
5341 Xsed="$SED -e 1s/^X//"
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5354 $as_echo_n "checking for fgrep... " >&6; }
5355 if ${ac_cv_path_FGREP+:} false; then :
5356   $as_echo_n "(cached) " >&6
5357 else
5358   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5359    then ac_cv_path_FGREP="$GREP -F"
5360    else
5361      if test -z "$FGREP"; then
5362   ac_path_FGREP_found=false
5363   # Loop through the user's path and test for each of PROGNAME-LIST
5364   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5365 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5366 do
5367   IFS=$as_save_IFS
5368   test -z "$as_dir" && as_dir=.
5369     for ac_prog in fgrep; do
5370     for ac_exec_ext in '' $ac_executable_extensions; do
5371       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5372       as_fn_executable_p "$ac_path_FGREP" || continue
5373 # Check for GNU ac_path_FGREP and select it if it is found.
5374   # Check for GNU $ac_path_FGREP
5375 case `"$ac_path_FGREP" --version 2>&1` in
5376 *GNU*)
5377   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5378 *)
5379   ac_count=0
5380   $as_echo_n 0123456789 >"conftest.in"
5381   while :
5382   do
5383     cat "conftest.in" "conftest.in" >"conftest.tmp"
5384     mv "conftest.tmp" "conftest.in"
5385     cp "conftest.in" "conftest.nl"
5386     $as_echo 'FGREP' >> "conftest.nl"
5387     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5388     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5389     as_fn_arith $ac_count + 1 && ac_count=$as_val
5390     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5391       # Best one so far, save it but keep looking for a better one
5392       ac_cv_path_FGREP="$ac_path_FGREP"
5393       ac_path_FGREP_max=$ac_count
5394     fi
5395     # 10*(2^10) chars as input seems more than enough
5396     test $ac_count -gt 10 && break
5397   done
5398   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5399 esac
5400
5401       $ac_path_FGREP_found && break 3
5402     done
5403   done
5404   done
5405 IFS=$as_save_IFS
5406   if test -z "$ac_cv_path_FGREP"; then
5407     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5408   fi
5409 else
5410   ac_cv_path_FGREP=$FGREP
5411 fi
5412
5413    fi
5414 fi
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5416 $as_echo "$ac_cv_path_FGREP" >&6; }
5417  FGREP="$ac_cv_path_FGREP"
5418
5419
5420 test -z "$GREP" && GREP=grep
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440 # Check whether --with-gnu-ld was given.
5441 if test "${with_gnu_ld+set}" = set; then :
5442   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5443 else
5444   with_gnu_ld=no
5445 fi
5446
5447 ac_prog=ld
5448 if test "$GCC" = yes; then
5449   # Check if gcc -print-prog-name=ld gives a path.
5450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5451 $as_echo_n "checking for ld used by $CC... " >&6; }
5452   case $host in
5453   *-*-mingw*)
5454     # gcc leaves a trailing carriage return which upsets mingw
5455     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5456   *)
5457     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5458   esac
5459   case $ac_prog in
5460     # Accept absolute paths.
5461     [\\/]* | ?:[\\/]*)
5462       re_direlt='/[^/][^/]*/\.\./'
5463       # Canonicalize the pathname of ld
5464       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5465       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5466         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5467       done
5468       test -z "$LD" && LD="$ac_prog"
5469       ;;
5470   "")
5471     # If it fails, then pretend we aren't using GCC.
5472     ac_prog=ld
5473     ;;
5474   *)
5475     # If it is relative, then search for the first ld in PATH.
5476     with_gnu_ld=unknown
5477     ;;
5478   esac
5479 elif test "$with_gnu_ld" = yes; then
5480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5481 $as_echo_n "checking for GNU ld... " >&6; }
5482 else
5483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5484 $as_echo_n "checking for non-GNU ld... " >&6; }
5485 fi
5486 if ${lt_cv_path_LD+:} false; then :
5487   $as_echo_n "(cached) " >&6
5488 else
5489   if test -z "$LD"; then
5490   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5491   for ac_dir in $PATH; do
5492     IFS="$lt_save_ifs"
5493     test -z "$ac_dir" && ac_dir=.
5494     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5495       lt_cv_path_LD="$ac_dir/$ac_prog"
5496       # Check to see if the program is GNU ld.  I'd rather use --version,
5497       # but apparently some variants of GNU ld only accept -v.
5498       # Break only if it was the GNU/non-GNU ld that we prefer.
5499       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5500       *GNU* | *'with BFD'*)
5501         test "$with_gnu_ld" != no && break
5502         ;;
5503       *)
5504         test "$with_gnu_ld" != yes && break
5505         ;;
5506       esac
5507     fi
5508   done
5509   IFS="$lt_save_ifs"
5510 else
5511   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5512 fi
5513 fi
5514
5515 LD="$lt_cv_path_LD"
5516 if test -n "$LD"; then
5517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5518 $as_echo "$LD" >&6; }
5519 else
5520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5521 $as_echo "no" >&6; }
5522 fi
5523 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5525 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5526 if ${lt_cv_prog_gnu_ld+:} false; then :
5527   $as_echo_n "(cached) " >&6
5528 else
5529   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5530 case `$LD -v 2>&1 </dev/null` in
5531 *GNU* | *'with BFD'*)
5532   lt_cv_prog_gnu_ld=yes
5533   ;;
5534 *)
5535   lt_cv_prog_gnu_ld=no
5536   ;;
5537 esac
5538 fi
5539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5540 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5541 with_gnu_ld=$lt_cv_prog_gnu_ld
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5552 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5553 if ${lt_cv_path_NM+:} false; then :
5554   $as_echo_n "(cached) " >&6
5555 else
5556   if test -n "$NM"; then
5557   # Let the user override the test.
5558   lt_cv_path_NM="$NM"
5559 else
5560   lt_nm_to_check="${ac_tool_prefix}nm"
5561   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5562     lt_nm_to_check="$lt_nm_to_check nm"
5563   fi
5564   for lt_tmp_nm in $lt_nm_to_check; do
5565     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5566     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5567       IFS="$lt_save_ifs"
5568       test -z "$ac_dir" && ac_dir=.
5569       tmp_nm="$ac_dir/$lt_tmp_nm"
5570       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5571         # Check to see if the nm accepts a BSD-compat flag.
5572         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5573         #   nm: unknown option "B" ignored
5574         # Tru64's nm complains that /dev/null is an invalid object file
5575         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5576         */dev/null* | *'Invalid file or object type'*)
5577           lt_cv_path_NM="$tmp_nm -B"
5578           break
5579           ;;
5580         *)
5581           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5582           */dev/null*)
5583             lt_cv_path_NM="$tmp_nm -p"
5584             break
5585             ;;
5586           *)
5587             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5588             continue # so that we can try to find one that supports BSD flags
5589             ;;
5590           esac
5591           ;;
5592         esac
5593       fi
5594     done
5595     IFS="$lt_save_ifs"
5596   done
5597   : ${lt_cv_path_NM=no}
5598 fi
5599 fi
5600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5601 $as_echo "$lt_cv_path_NM" >&6; }
5602 if test "$lt_cv_path_NM" != "no"; then
5603   NM="$lt_cv_path_NM"
5604 else
5605   # Didn't find any BSD compatible name lister, look for dumpbin.
5606   if test -n "$DUMPBIN"; then :
5607     # Let the user override the test.
5608   else
5609     if test -n "$ac_tool_prefix"; then
5610   for ac_prog in dumpbin "link -dump"
5611   do
5612     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5613 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5615 $as_echo_n "checking for $ac_word... " >&6; }
5616 if ${ac_cv_prog_DUMPBIN+:} false; then :
5617   $as_echo_n "(cached) " >&6
5618 else
5619   if test -n "$DUMPBIN"; then
5620   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5621 else
5622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5623 for as_dir in $PATH
5624 do
5625   IFS=$as_save_IFS
5626   test -z "$as_dir" && as_dir=.
5627     for ac_exec_ext in '' $ac_executable_extensions; do
5628   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5629     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5630     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5631     break 2
5632   fi
5633 done
5634   done
5635 IFS=$as_save_IFS
5636
5637 fi
5638 fi
5639 DUMPBIN=$ac_cv_prog_DUMPBIN
5640 if test -n "$DUMPBIN"; then
5641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5642 $as_echo "$DUMPBIN" >&6; }
5643 else
5644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5645 $as_echo "no" >&6; }
5646 fi
5647
5648
5649     test -n "$DUMPBIN" && break
5650   done
5651 fi
5652 if test -z "$DUMPBIN"; then
5653   ac_ct_DUMPBIN=$DUMPBIN
5654   for ac_prog in dumpbin "link -dump"
5655 do
5656   # Extract the first word of "$ac_prog", so it can be a program name with args.
5657 set dummy $ac_prog; ac_word=$2
5658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5659 $as_echo_n "checking for $ac_word... " >&6; }
5660 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5661   $as_echo_n "(cached) " >&6
5662 else
5663   if test -n "$ac_ct_DUMPBIN"; then
5664   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5665 else
5666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5667 for as_dir in $PATH
5668 do
5669   IFS=$as_save_IFS
5670   test -z "$as_dir" && as_dir=.
5671     for ac_exec_ext in '' $ac_executable_extensions; do
5672   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5673     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5675     break 2
5676   fi
5677 done
5678   done
5679 IFS=$as_save_IFS
5680
5681 fi
5682 fi
5683 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5684 if test -n "$ac_ct_DUMPBIN"; then
5685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5686 $as_echo "$ac_ct_DUMPBIN" >&6; }
5687 else
5688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5689 $as_echo "no" >&6; }
5690 fi
5691
5692
5693   test -n "$ac_ct_DUMPBIN" && break
5694 done
5695
5696   if test "x$ac_ct_DUMPBIN" = x; then
5697     DUMPBIN=":"
5698   else
5699     case $cross_compiling:$ac_tool_warned in
5700 yes:)
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5702 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5703 ac_tool_warned=yes ;;
5704 esac
5705     DUMPBIN=$ac_ct_DUMPBIN
5706   fi
5707 fi
5708
5709     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5710     *COFF*)
5711       DUMPBIN="$DUMPBIN -symbols"
5712       ;;
5713     *)
5714       DUMPBIN=:
5715       ;;
5716     esac
5717   fi
5718
5719   if test "$DUMPBIN" != ":"; then
5720     NM="$DUMPBIN"
5721   fi
5722 fi
5723 test -z "$NM" && NM=nm
5724
5725
5726
5727
5728
5729
5730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5731 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5732 if ${lt_cv_nm_interface+:} false; then :
5733   $as_echo_n "(cached) " >&6
5734 else
5735   lt_cv_nm_interface="BSD nm"
5736   echo "int some_variable = 0;" > conftest.$ac_ext
5737   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5738   (eval "$ac_compile" 2>conftest.err)
5739   cat conftest.err >&5
5740   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5741   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5742   cat conftest.err >&5
5743   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5744   cat conftest.out >&5
5745   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5746     lt_cv_nm_interface="MS dumpbin"
5747   fi
5748   rm -f conftest*
5749 fi
5750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5751 $as_echo "$lt_cv_nm_interface" >&6; }
5752
5753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5754 $as_echo_n "checking whether ln -s works... " >&6; }
5755 LN_S=$as_ln_s
5756 if test "$LN_S" = "ln -s"; then
5757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5758 $as_echo "yes" >&6; }
5759 else
5760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5761 $as_echo "no, using $LN_S" >&6; }
5762 fi
5763
5764 # find the maximum length of command line arguments
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5766 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5767 if ${lt_cv_sys_max_cmd_len+:} false; then :
5768   $as_echo_n "(cached) " >&6
5769 else
5770     i=0
5771   teststring="ABCD"
5772
5773   case $build_os in
5774   msdosdjgpp*)
5775     # On DJGPP, this test can blow up pretty badly due to problems in libc
5776     # (any single argument exceeding 2000 bytes causes a buffer overrun
5777     # during glob expansion).  Even if it were fixed, the result of this
5778     # check would be larger than it should be.
5779     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5780     ;;
5781
5782   gnu*)
5783     # Under GNU Hurd, this test is not required because there is
5784     # no limit to the length of command line arguments.
5785     # Libtool will interpret -1 as no limit whatsoever
5786     lt_cv_sys_max_cmd_len=-1;
5787     ;;
5788
5789   cygwin* | mingw* | cegcc*)
5790     # On Win9x/ME, this test blows up -- it succeeds, but takes
5791     # about 5 minutes as the teststring grows exponentially.
5792     # Worse, since 9x/ME are not pre-emptively multitasking,
5793     # you end up with a "frozen" computer, even though with patience
5794     # the test eventually succeeds (with a max line length of 256k).
5795     # Instead, let's just punt: use the minimum linelength reported by
5796     # all of the supported platforms: 8192 (on NT/2K/XP).
5797     lt_cv_sys_max_cmd_len=8192;
5798     ;;
5799
5800   mint*)
5801     # On MiNT this can take a long time and run out of memory.
5802     lt_cv_sys_max_cmd_len=8192;
5803     ;;
5804
5805   amigaos*)
5806     # On AmigaOS with pdksh, this test takes hours, literally.
5807     # So we just punt and use a minimum line length of 8192.
5808     lt_cv_sys_max_cmd_len=8192;
5809     ;;
5810
5811   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5812     # This has been around since 386BSD, at least.  Likely further.
5813     if test -x /sbin/sysctl; then
5814       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5815     elif test -x /usr/sbin/sysctl; then
5816       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5817     else
5818       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5819     fi
5820     # And add a safety zone
5821     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5822     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5823     ;;
5824
5825   interix*)
5826     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5827     lt_cv_sys_max_cmd_len=196608
5828     ;;
5829
5830   osf*)
5831     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5832     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5833     # nice to cause kernel panics so lets avoid the loop below.
5834     # First set a reasonable default.
5835     lt_cv_sys_max_cmd_len=16384
5836     #
5837     if test -x /sbin/sysconfig; then
5838       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5839         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5840       esac
5841     fi
5842     ;;
5843   sco3.2v5*)
5844     lt_cv_sys_max_cmd_len=102400
5845     ;;
5846   sysv5* | sco5v6* | sysv4.2uw2*)
5847     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5848     if test -n "$kargmax"; then
5849       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5850     else
5851       lt_cv_sys_max_cmd_len=32768
5852     fi
5853     ;;
5854   *)
5855     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5856     if test -n "$lt_cv_sys_max_cmd_len"; then
5857       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5858       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5859     else
5860       # Make teststring a little bigger before we do anything with it.
5861       # a 1K string should be a reasonable start.
5862       for i in 1 2 3 4 5 6 7 8 ; do
5863         teststring=$teststring$teststring
5864       done
5865       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5866       # If test is not a shell built-in, we'll probably end up computing a
5867       # maximum length that is only half of the actual maximum length, but
5868       # we can't tell.
5869       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5870                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5871               test $i != 17 # 1/2 MB should be enough
5872       do
5873         i=`expr $i + 1`
5874         teststring=$teststring$teststring
5875       done
5876       # Only check the string length outside the loop.
5877       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5878       teststring=
5879       # Add a significant safety factor because C++ compilers can tack on
5880       # massive amounts of additional arguments before passing them to the
5881       # linker.  It appears as though 1/2 is a usable value.
5882       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5883     fi
5884     ;;
5885   esac
5886
5887 fi
5888
5889 if test -n $lt_cv_sys_max_cmd_len ; then
5890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5891 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5892 else
5893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5894 $as_echo "none" >&6; }
5895 fi
5896 max_cmd_len=$lt_cv_sys_max_cmd_len
5897
5898
5899
5900
5901
5902
5903 : ${CP="cp -f"}
5904 : ${MV="mv -f"}
5905 : ${RM="rm -f"}
5906
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5908 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5909 # Try some XSI features
5910 xsi_shell=no
5911 ( _lt_dummy="a/b/c"
5912   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5913       = c,a/b,, \
5914     && eval 'test $(( 1 + 1 )) -eq 2 \
5915     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5916   && xsi_shell=yes
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5918 $as_echo "$xsi_shell" >&6; }
5919
5920
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5922 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5923 lt_shell_append=no
5924 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5925     >/dev/null 2>&1 \
5926   && lt_shell_append=yes
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5928 $as_echo "$lt_shell_append" >&6; }
5929
5930
5931 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5932   lt_unset=unset
5933 else
5934   lt_unset=false
5935 fi
5936
5937
5938
5939
5940
5941 # test EBCDIC or ASCII
5942 case `echo X|tr X '\101'` in
5943  A) # ASCII based system
5944     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5945   lt_SP2NL='tr \040 \012'
5946   lt_NL2SP='tr \015\012 \040\040'
5947   ;;
5948  *) # EBCDIC based system
5949   lt_SP2NL='tr \100 \n'
5950   lt_NL2SP='tr \r\n \100\100'
5951   ;;
5952 esac
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5963 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5964 if ${lt_cv_ld_reload_flag+:} false; then :
5965   $as_echo_n "(cached) " >&6
5966 else
5967   lt_cv_ld_reload_flag='-r'
5968 fi
5969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5970 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5971 reload_flag=$lt_cv_ld_reload_flag
5972 case $reload_flag in
5973 "" | " "*) ;;
5974 *) reload_flag=" $reload_flag" ;;
5975 esac
5976 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5977 case $host_os in
5978   darwin*)
5979     if test "$GCC" = yes; then
5980       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5981     else
5982       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5983     fi
5984     ;;
5985 esac
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995 if test -n "$ac_tool_prefix"; then
5996   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5997 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5999 $as_echo_n "checking for $ac_word... " >&6; }
6000 if ${ac_cv_prog_OBJDUMP+:} false; then :
6001   $as_echo_n "(cached) " >&6
6002 else
6003   if test -n "$OBJDUMP"; then
6004   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6005 else
6006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6007 for as_dir in $PATH
6008 do
6009   IFS=$as_save_IFS
6010   test -z "$as_dir" && as_dir=.
6011     for ac_exec_ext in '' $ac_executable_extensions; do
6012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6013     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6015     break 2
6016   fi
6017 done
6018   done
6019 IFS=$as_save_IFS
6020
6021 fi
6022 fi
6023 OBJDUMP=$ac_cv_prog_OBJDUMP
6024 if test -n "$OBJDUMP"; then
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6026 $as_echo "$OBJDUMP" >&6; }
6027 else
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6029 $as_echo "no" >&6; }
6030 fi
6031
6032
6033 fi
6034 if test -z "$ac_cv_prog_OBJDUMP"; then
6035   ac_ct_OBJDUMP=$OBJDUMP
6036   # Extract the first word of "objdump", so it can be a program name with args.
6037 set dummy objdump; ac_word=$2
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6039 $as_echo_n "checking for $ac_word... " >&6; }
6040 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6041   $as_echo_n "(cached) " >&6
6042 else
6043   if test -n "$ac_ct_OBJDUMP"; then
6044   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6045 else
6046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6047 for as_dir in $PATH
6048 do
6049   IFS=$as_save_IFS
6050   test -z "$as_dir" && as_dir=.
6051     for ac_exec_ext in '' $ac_executable_extensions; do
6052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6053     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6055     break 2
6056   fi
6057 done
6058   done
6059 IFS=$as_save_IFS
6060
6061 fi
6062 fi
6063 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6064 if test -n "$ac_ct_OBJDUMP"; then
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6066 $as_echo "$ac_ct_OBJDUMP" >&6; }
6067 else
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6069 $as_echo "no" >&6; }
6070 fi
6071
6072   if test "x$ac_ct_OBJDUMP" = x; then
6073     OBJDUMP="false"
6074   else
6075     case $cross_compiling:$ac_tool_warned in
6076 yes:)
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6079 ac_tool_warned=yes ;;
6080 esac
6081     OBJDUMP=$ac_ct_OBJDUMP
6082   fi
6083 else
6084   OBJDUMP="$ac_cv_prog_OBJDUMP"
6085 fi
6086
6087 test -z "$OBJDUMP" && OBJDUMP=objdump
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6098 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6099 if ${lt_cv_deplibs_check_method+:} false; then :
6100   $as_echo_n "(cached) " >&6
6101 else
6102   lt_cv_file_magic_cmd='$MAGIC_CMD'
6103 lt_cv_file_magic_test_file=
6104 lt_cv_deplibs_check_method='unknown'
6105 # Need to set the preceding variable on all platforms that support
6106 # interlibrary dependencies.
6107 # 'none' -- dependencies not supported.
6108 # `unknown' -- same as none, but documents that we really don't know.
6109 # 'pass_all' -- all dependencies passed with no checks.
6110 # 'test_compile' -- check by making test program.
6111 # 'file_magic [[regex]]' -- check by looking for files in library path
6112 # which responds to the $file_magic_cmd with a given extended regex.
6113 # If you have `file' or equivalent on your system and you're not sure
6114 # whether `pass_all' will *always* work, you probably want this one.
6115
6116 case $host_os in
6117 aix[4-9]*)
6118   lt_cv_deplibs_check_method=pass_all
6119   ;;
6120
6121 beos*)
6122   lt_cv_deplibs_check_method=pass_all
6123   ;;
6124
6125 bsdi[45]*)
6126   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6127   lt_cv_file_magic_cmd='/usr/bin/file -L'
6128   lt_cv_file_magic_test_file=/shlib/libc.so
6129   ;;
6130
6131 cygwin*)
6132   # func_win32_libid is a shell function defined in ltmain.sh
6133   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6134   lt_cv_file_magic_cmd='func_win32_libid'
6135   ;;
6136
6137 mingw* | pw32*)
6138   # Base MSYS/MinGW do not provide the 'file' command needed by
6139   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6140   # unless we find 'file', for example because we are cross-compiling.
6141   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6142   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6143     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6144     lt_cv_file_magic_cmd='func_win32_libid'
6145   else
6146     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6147     lt_cv_file_magic_cmd='$OBJDUMP -f'
6148   fi
6149   ;;
6150
6151 cegcc*)
6152   # use the weaker test based on 'objdump'. See mingw*.
6153   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6154   lt_cv_file_magic_cmd='$OBJDUMP -f'
6155   ;;
6156
6157 darwin* | rhapsody*)
6158   lt_cv_deplibs_check_method=pass_all
6159   ;;
6160
6161 freebsd* | dragonfly*)
6162   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6163     case $host_cpu in
6164     i*86 )
6165       # Not sure whether the presence of OpenBSD here was a mistake.
6166       # Let's accept both of them until this is cleared up.
6167       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6168       lt_cv_file_magic_cmd=/usr/bin/file
6169       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6170       ;;
6171     esac
6172   else
6173     lt_cv_deplibs_check_method=pass_all
6174   fi
6175   ;;
6176
6177 gnu*)
6178   lt_cv_deplibs_check_method=pass_all
6179   ;;
6180
6181 haiku*)
6182   lt_cv_deplibs_check_method=pass_all
6183   ;;
6184
6185 hpux10.20* | hpux11*)
6186   lt_cv_file_magic_cmd=/usr/bin/file
6187   case $host_cpu in
6188   ia64*)
6189     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6190     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6191     ;;
6192   hppa*64*)
6193     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6194     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6195     ;;
6196   *)
6197     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6198     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6199     ;;
6200   esac
6201   ;;
6202
6203 interix[3-9]*)
6204   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6205   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6206   ;;
6207
6208 irix5* | irix6* | nonstopux*)
6209   case $LD in
6210   *-32|*"-32 ") libmagic=32-bit;;
6211   *-n32|*"-n32 ") libmagic=N32;;
6212   *-64|*"-64 ") libmagic=64-bit;;
6213   *) libmagic=never-match;;
6214   esac
6215   lt_cv_deplibs_check_method=pass_all
6216   ;;
6217
6218 # This must be Linux ELF.
6219 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6220   lt_cv_deplibs_check_method=pass_all
6221   ;;
6222
6223 netbsd*)
6224   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6225     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6226   else
6227     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6228   fi
6229   ;;
6230
6231 newos6*)
6232   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6233   lt_cv_file_magic_cmd=/usr/bin/file
6234   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6235   ;;
6236
6237 *nto* | *qnx*)
6238   lt_cv_deplibs_check_method=pass_all
6239   ;;
6240
6241 openbsd*)
6242   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6243     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6244   else
6245     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6246   fi
6247   ;;
6248
6249 osf3* | osf4* | osf5*)
6250   lt_cv_deplibs_check_method=pass_all
6251   ;;
6252
6253 rdos*)
6254   lt_cv_deplibs_check_method=pass_all
6255   ;;
6256
6257 solaris*)
6258   lt_cv_deplibs_check_method=pass_all
6259   ;;
6260
6261 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6262   lt_cv_deplibs_check_method=pass_all
6263   ;;
6264
6265 sysv4 | sysv4.3*)
6266   case $host_vendor in
6267   motorola)
6268     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]'
6269     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6270     ;;
6271   ncr)
6272     lt_cv_deplibs_check_method=pass_all
6273     ;;
6274   sequent)
6275     lt_cv_file_magic_cmd='/bin/file'
6276     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6277     ;;
6278   sni)
6279     lt_cv_file_magic_cmd='/bin/file'
6280     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6281     lt_cv_file_magic_test_file=/lib/libc.so
6282     ;;
6283   siemens)
6284     lt_cv_deplibs_check_method=pass_all
6285     ;;
6286   pc)
6287     lt_cv_deplibs_check_method=pass_all
6288     ;;
6289   esac
6290   ;;
6291
6292 tpf*)
6293   lt_cv_deplibs_check_method=pass_all
6294   ;;
6295 esac
6296
6297 fi
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6299 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6300 file_magic_cmd=$lt_cv_file_magic_cmd
6301 deplibs_check_method=$lt_cv_deplibs_check_method
6302 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315 plugin_option=
6316 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6317 for plugin in $plugin_names; do
6318   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6319   if test x$plugin_so = x$plugin; then
6320     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6321   fi
6322   if test x$plugin_so != x$plugin; then
6323     plugin_option="--plugin $plugin_so"
6324     break
6325   fi
6326 done
6327
6328 if test -n "$ac_tool_prefix"; then
6329   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6330 set dummy ${ac_tool_prefix}ar; ac_word=$2
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6332 $as_echo_n "checking for $ac_word... " >&6; }
6333 if ${ac_cv_prog_AR+:} false; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   if test -n "$AR"; then
6337   ac_cv_prog_AR="$AR" # Let the user override the test.
6338 else
6339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6340 for as_dir in $PATH
6341 do
6342   IFS=$as_save_IFS
6343   test -z "$as_dir" && as_dir=.
6344     for ac_exec_ext in '' $ac_executable_extensions; do
6345   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6346     ac_cv_prog_AR="${ac_tool_prefix}ar"
6347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6348     break 2
6349   fi
6350 done
6351   done
6352 IFS=$as_save_IFS
6353
6354 fi
6355 fi
6356 AR=$ac_cv_prog_AR
6357 if test -n "$AR"; then
6358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6359 $as_echo "$AR" >&6; }
6360 else
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6362 $as_echo "no" >&6; }
6363 fi
6364
6365
6366 fi
6367 if test -z "$ac_cv_prog_AR"; then
6368   ac_ct_AR=$AR
6369   # Extract the first word of "ar", so it can be a program name with args.
6370 set dummy ar; ac_word=$2
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6372 $as_echo_n "checking for $ac_word... " >&6; }
6373 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6374   $as_echo_n "(cached) " >&6
6375 else
6376   if test -n "$ac_ct_AR"; then
6377   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6378 else
6379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6380 for as_dir in $PATH
6381 do
6382   IFS=$as_save_IFS
6383   test -z "$as_dir" && as_dir=.
6384     for ac_exec_ext in '' $ac_executable_extensions; do
6385   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6386     ac_cv_prog_ac_ct_AR="ar"
6387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6388     break 2
6389   fi
6390 done
6391   done
6392 IFS=$as_save_IFS
6393
6394 fi
6395 fi
6396 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6397 if test -n "$ac_ct_AR"; then
6398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6399 $as_echo "$ac_ct_AR" >&6; }
6400 else
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6402 $as_echo "no" >&6; }
6403 fi
6404
6405   if test "x$ac_ct_AR" = x; then
6406     AR="false"
6407   else
6408     case $cross_compiling:$ac_tool_warned in
6409 yes:)
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6412 ac_tool_warned=yes ;;
6413 esac
6414     AR=$ac_ct_AR
6415   fi
6416 else
6417   AR="$ac_cv_prog_AR"
6418 fi
6419
6420 test -z "$AR" && AR=ar
6421 if test -n "$plugin_option"; then
6422   if $AR --help 2>&1 | grep -q "\--plugin"; then
6423     touch conftest.c
6424     $AR $plugin_option rc conftest.a conftest.c
6425     if test "$?" != 0; then
6426       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6427 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6428     else
6429       AR="$AR $plugin_option"
6430     fi
6431     rm -f conftest.*
6432   fi
6433 fi
6434 test -z "$AR_FLAGS" && AR_FLAGS=cru
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446 if test -n "$ac_tool_prefix"; then
6447   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6448 set dummy ${ac_tool_prefix}strip; ac_word=$2
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6450 $as_echo_n "checking for $ac_word... " >&6; }
6451 if ${ac_cv_prog_STRIP+:} false; then :
6452   $as_echo_n "(cached) " >&6
6453 else
6454   if test -n "$STRIP"; then
6455   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6456 else
6457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6458 for as_dir in $PATH
6459 do
6460   IFS=$as_save_IFS
6461   test -z "$as_dir" && as_dir=.
6462     for ac_exec_ext in '' $ac_executable_extensions; do
6463   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6464     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6466     break 2
6467   fi
6468 done
6469   done
6470 IFS=$as_save_IFS
6471
6472 fi
6473 fi
6474 STRIP=$ac_cv_prog_STRIP
6475 if test -n "$STRIP"; then
6476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6477 $as_echo "$STRIP" >&6; }
6478 else
6479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6480 $as_echo "no" >&6; }
6481 fi
6482
6483
6484 fi
6485 if test -z "$ac_cv_prog_STRIP"; then
6486   ac_ct_STRIP=$STRIP
6487   # Extract the first word of "strip", so it can be a program name with args.
6488 set dummy strip; ac_word=$2
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6490 $as_echo_n "checking for $ac_word... " >&6; }
6491 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6492   $as_echo_n "(cached) " >&6
6493 else
6494   if test -n "$ac_ct_STRIP"; then
6495   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6496 else
6497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6498 for as_dir in $PATH
6499 do
6500   IFS=$as_save_IFS
6501   test -z "$as_dir" && as_dir=.
6502     for ac_exec_ext in '' $ac_executable_extensions; do
6503   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6504     ac_cv_prog_ac_ct_STRIP="strip"
6505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6506     break 2
6507   fi
6508 done
6509   done
6510 IFS=$as_save_IFS
6511
6512 fi
6513 fi
6514 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6515 if test -n "$ac_ct_STRIP"; then
6516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6517 $as_echo "$ac_ct_STRIP" >&6; }
6518 else
6519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6520 $as_echo "no" >&6; }
6521 fi
6522
6523   if test "x$ac_ct_STRIP" = x; then
6524     STRIP=":"
6525   else
6526     case $cross_compiling:$ac_tool_warned in
6527 yes:)
6528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6529 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6530 ac_tool_warned=yes ;;
6531 esac
6532     STRIP=$ac_ct_STRIP
6533   fi
6534 else
6535   STRIP="$ac_cv_prog_STRIP"
6536 fi
6537
6538 test -z "$STRIP" && STRIP=:
6539
6540
6541
6542
6543
6544
6545 if test -n "$ac_tool_prefix"; then
6546   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6547 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6549 $as_echo_n "checking for $ac_word... " >&6; }
6550 if ${ac_cv_prog_RANLIB+:} false; then :
6551   $as_echo_n "(cached) " >&6
6552 else
6553   if test -n "$RANLIB"; then
6554   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6555 else
6556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6557 for as_dir in $PATH
6558 do
6559   IFS=$as_save_IFS
6560   test -z "$as_dir" && as_dir=.
6561     for ac_exec_ext in '' $ac_executable_extensions; do
6562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6563     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6565     break 2
6566   fi
6567 done
6568   done
6569 IFS=$as_save_IFS
6570
6571 fi
6572 fi
6573 RANLIB=$ac_cv_prog_RANLIB
6574 if test -n "$RANLIB"; then
6575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6576 $as_echo "$RANLIB" >&6; }
6577 else
6578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6579 $as_echo "no" >&6; }
6580 fi
6581
6582
6583 fi
6584 if test -z "$ac_cv_prog_RANLIB"; then
6585   ac_ct_RANLIB=$RANLIB
6586   # Extract the first word of "ranlib", so it can be a program name with args.
6587 set dummy ranlib; ac_word=$2
6588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6589 $as_echo_n "checking for $ac_word... " >&6; }
6590 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6591   $as_echo_n "(cached) " >&6
6592 else
6593   if test -n "$ac_ct_RANLIB"; then
6594   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6595 else
6596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6597 for as_dir in $PATH
6598 do
6599   IFS=$as_save_IFS
6600   test -z "$as_dir" && as_dir=.
6601     for ac_exec_ext in '' $ac_executable_extensions; do
6602   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6603     ac_cv_prog_ac_ct_RANLIB="ranlib"
6604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6605     break 2
6606   fi
6607 done
6608   done
6609 IFS=$as_save_IFS
6610
6611 fi
6612 fi
6613 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6614 if test -n "$ac_ct_RANLIB"; then
6615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6616 $as_echo "$ac_ct_RANLIB" >&6; }
6617 else
6618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6619 $as_echo "no" >&6; }
6620 fi
6621
6622   if test "x$ac_ct_RANLIB" = x; then
6623     RANLIB=":"
6624   else
6625     case $cross_compiling:$ac_tool_warned in
6626 yes:)
6627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6628 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6629 ac_tool_warned=yes ;;
6630 esac
6631     RANLIB=$ac_ct_RANLIB
6632   fi
6633 else
6634   RANLIB="$ac_cv_prog_RANLIB"
6635 fi
6636
6637 test -z "$RANLIB" && RANLIB=:
6638 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6639   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6640     RANLIB="$RANLIB $plugin_option"
6641   fi
6642 fi
6643
6644
6645
6646
6647
6648
6649 # Determine commands to create old-style static archives.
6650 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6651 old_postinstall_cmds='chmod 644 $oldlib'
6652 old_postuninstall_cmds=
6653
6654 if test -n "$RANLIB"; then
6655   case $host_os in
6656   openbsd*)
6657     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6658     ;;
6659   *)
6660     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6661     ;;
6662   esac
6663   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6664 fi
6665
6666 case $host_os in
6667   darwin*)
6668     lock_old_archive_extraction=yes ;;
6669   *)
6670     lock_old_archive_extraction=no ;;
6671 esac
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693 for ac_prog in gawk mawk nawk awk
6694 do
6695   # Extract the first word of "$ac_prog", so it can be a program name with args.
6696 set dummy $ac_prog; ac_word=$2
6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6698 $as_echo_n "checking for $ac_word... " >&6; }
6699 if ${ac_cv_prog_AWK+:} false; then :
6700   $as_echo_n "(cached) " >&6
6701 else
6702   if test -n "$AWK"; then
6703   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6704 else
6705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6706 for as_dir in $PATH
6707 do
6708   IFS=$as_save_IFS
6709   test -z "$as_dir" && as_dir=.
6710     for ac_exec_ext in '' $ac_executable_extensions; do
6711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6712     ac_cv_prog_AWK="$ac_prog"
6713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6714     break 2
6715   fi
6716 done
6717   done
6718 IFS=$as_save_IFS
6719
6720 fi
6721 fi
6722 AWK=$ac_cv_prog_AWK
6723 if test -n "$AWK"; then
6724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6725 $as_echo "$AWK" >&6; }
6726 else
6727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6728 $as_echo "no" >&6; }
6729 fi
6730
6731
6732   test -n "$AWK" && break
6733 done
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753 # If no C compiler was specified, use CC.
6754 LTCC=${LTCC-"$CC"}
6755
6756 # If no C compiler flags were specified, use CFLAGS.
6757 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6758
6759 # Allow CC to be a program name with arguments.
6760 compiler=$CC
6761
6762
6763 # Check for command to grab the raw symbol name followed by C symbol from nm.
6764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6765 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6766 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6767   $as_echo_n "(cached) " >&6
6768 else
6769
6770 # These are sane defaults that work on at least a few old systems.
6771 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6772
6773 # Character class describing NM global symbol codes.
6774 symcode='[BCDEGRST]'
6775
6776 # Regexp to match symbols that can be accessed directly from C.
6777 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6778
6779 # Define system-specific variables.
6780 case $host_os in
6781 aix*)
6782   symcode='[BCDT]'
6783   ;;
6784 cygwin* | mingw* | pw32* | cegcc*)
6785   symcode='[ABCDGISTW]'
6786   ;;
6787 hpux*)
6788   if test "$host_cpu" = ia64; then
6789     symcode='[ABCDEGRST]'
6790   fi
6791   ;;
6792 irix* | nonstopux*)
6793   symcode='[BCDEGRST]'
6794   ;;
6795 osf*)
6796   symcode='[BCDEGQRST]'
6797   ;;
6798 solaris*)
6799   symcode='[BDRT]'
6800   ;;
6801 sco3.2v5*)
6802   symcode='[DT]'
6803   ;;
6804 sysv4.2uw2*)
6805   symcode='[DT]'
6806   ;;
6807 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6808   symcode='[ABDT]'
6809   ;;
6810 sysv4)
6811   symcode='[DFNSTU]'
6812   ;;
6813 esac
6814
6815 # If we're using GNU nm, then use its standard symbol codes.
6816 case `$NM -V 2>&1` in
6817 *GNU* | *'with BFD'*)
6818   symcode='[ABCDGIRSTW]' ;;
6819 esac
6820
6821 # Transform an extracted symbol line into a proper C declaration.
6822 # Some systems (esp. on ia64) link data and code symbols differently,
6823 # so use this general approach.
6824 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6825
6826 # Transform an extracted symbol line into symbol name and symbol address
6827 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6828 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'"
6829
6830 # Handle CRLF in mingw tool chain
6831 opt_cr=
6832 case $build_os in
6833 mingw*)
6834   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6835   ;;
6836 esac
6837
6838 # Try without a prefix underscore, then with it.
6839 for ac_symprfx in "" "_"; do
6840
6841   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6842   symxfrm="\\1 $ac_symprfx\\2 \\2"
6843
6844   # Write the raw and C identifiers.
6845   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6846     # Fake it for dumpbin and say T for any non-static function
6847     # and D for any global variable.
6848     # Also find C++ and __fastcall symbols from MSVC++,
6849     # which start with @ or ?.
6850     lt_cv_sys_global_symbol_pipe="$AWK '"\
6851 "     {last_section=section; section=\$ 3};"\
6852 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6853 "     \$ 0!~/External *\|/{next};"\
6854 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6855 "     {if(hide[section]) next};"\
6856 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6857 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6858 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6859 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6860 "     ' prfx=^$ac_symprfx"
6861   else
6862     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6863   fi
6864
6865   # Check to see that the pipe works correctly.
6866   pipe_works=no
6867
6868   rm -f conftest*
6869   cat > conftest.$ac_ext <<_LT_EOF
6870 #ifdef __cplusplus
6871 extern "C" {
6872 #endif
6873 char nm_test_var;
6874 void nm_test_func(void);
6875 void nm_test_func(void){}
6876 #ifdef __cplusplus
6877 }
6878 #endif
6879 int main(){nm_test_var='a';nm_test_func();return(0);}
6880 _LT_EOF
6881
6882   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6883   (eval $ac_compile) 2>&5
6884   ac_status=$?
6885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6886   test $ac_status = 0; }; then
6887     # Now try to grab the symbols.
6888     nlist=conftest.nm
6889     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6890   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6891   ac_status=$?
6892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6893   test $ac_status = 0; } && test -s "$nlist"; then
6894       # Try sorting and uniquifying the output.
6895       if sort "$nlist" | uniq > "$nlist"T; then
6896         mv -f "$nlist"T "$nlist"
6897       else
6898         rm -f "$nlist"T
6899       fi
6900
6901       # Make sure that we snagged all the symbols we need.
6902       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6903         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6904           cat <<_LT_EOF > conftest.$ac_ext
6905 #ifdef __cplusplus
6906 extern "C" {
6907 #endif
6908
6909 _LT_EOF
6910           # Now generate the symbol file.
6911           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6912
6913           cat <<_LT_EOF >> conftest.$ac_ext
6914
6915 /* The mapping between symbol names and symbols.  */
6916 const struct {
6917   const char *name;
6918   void       *address;
6919 }
6920 lt__PROGRAM__LTX_preloaded_symbols[] =
6921 {
6922   { "@PROGRAM@", (void *) 0 },
6923 _LT_EOF
6924           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6925           cat <<\_LT_EOF >> conftest.$ac_ext
6926   {0, (void *) 0}
6927 };
6928
6929 /* This works around a problem in FreeBSD linker */
6930 #ifdef FREEBSD_WORKAROUND
6931 static const void *lt_preloaded_setup() {
6932   return lt__PROGRAM__LTX_preloaded_symbols;
6933 }
6934 #endif
6935
6936 #ifdef __cplusplus
6937 }
6938 #endif
6939 _LT_EOF
6940           # Now try linking the two files.
6941           mv conftest.$ac_objext conftstm.$ac_objext
6942           lt_save_LIBS="$LIBS"
6943           lt_save_CFLAGS="$CFLAGS"
6944           LIBS="conftstm.$ac_objext"
6945           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6946           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6947   (eval $ac_link) 2>&5
6948   ac_status=$?
6949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6950   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6951             pipe_works=yes
6952           fi
6953           LIBS="$lt_save_LIBS"
6954           CFLAGS="$lt_save_CFLAGS"
6955         else
6956           echo "cannot find nm_test_func in $nlist" >&5
6957         fi
6958       else
6959         echo "cannot find nm_test_var in $nlist" >&5
6960       fi
6961     else
6962       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6963     fi
6964   else
6965     echo "$progname: failed program was:" >&5
6966     cat conftest.$ac_ext >&5
6967   fi
6968   rm -rf conftest* conftst*
6969
6970   # Do not use the global_symbol_pipe unless it works.
6971   if test "$pipe_works" = yes; then
6972     break
6973   else
6974     lt_cv_sys_global_symbol_pipe=
6975   fi
6976 done
6977
6978 fi
6979
6980 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6981   lt_cv_sys_global_symbol_to_cdecl=
6982 fi
6983 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6985 $as_echo "failed" >&6; }
6986 else
6987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6988 $as_echo "ok" >&6; }
6989 fi
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012 # Check whether --enable-libtool-lock was given.
7013 if test "${enable_libtool_lock+set}" = set; then :
7014   enableval=$enable_libtool_lock;
7015 fi
7016
7017 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7018
7019 # Some flags need to be propagated to the compiler or linker for good
7020 # libtool support.
7021 case $host in
7022 ia64-*-hpux*)
7023   # Find out which ABI we are using.
7024   echo 'int i;' > conftest.$ac_ext
7025   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7026   (eval $ac_compile) 2>&5
7027   ac_status=$?
7028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7029   test $ac_status = 0; }; then
7030     case `/usr/bin/file conftest.$ac_objext` in
7031       *ELF-32*)
7032         HPUX_IA64_MODE="32"
7033         ;;
7034       *ELF-64*)
7035         HPUX_IA64_MODE="64"
7036         ;;
7037     esac
7038   fi
7039   rm -rf conftest*
7040   ;;
7041 *-*-irix6*)
7042   # Find out which ABI we are using.
7043   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7044   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7045   (eval $ac_compile) 2>&5
7046   ac_status=$?
7047   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7048   test $ac_status = 0; }; then
7049     if test "$lt_cv_prog_gnu_ld" = yes; then
7050       case `/usr/bin/file conftest.$ac_objext` in
7051         *32-bit*)
7052           LD="${LD-ld} -melf32bsmip"
7053           ;;
7054         *N32*)
7055           LD="${LD-ld} -melf32bmipn32"
7056           ;;
7057         *64-bit*)
7058           LD="${LD-ld} -melf64bmip"
7059         ;;
7060       esac
7061     else
7062       case `/usr/bin/file conftest.$ac_objext` in
7063         *32-bit*)
7064           LD="${LD-ld} -32"
7065           ;;
7066         *N32*)
7067           LD="${LD-ld} -n32"
7068           ;;
7069         *64-bit*)
7070           LD="${LD-ld} -64"
7071           ;;
7072       esac
7073     fi
7074   fi
7075   rm -rf conftest*
7076   ;;
7077
7078 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7079 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7080   # Find out which ABI we are using.
7081   echo 'int i;' > conftest.$ac_ext
7082   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7083   (eval $ac_compile) 2>&5
7084   ac_status=$?
7085   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7086   test $ac_status = 0; }; then
7087     case `/usr/bin/file conftest.o` in
7088       *32-bit*)
7089         case $host in
7090           x86_64-*kfreebsd*-gnu)
7091             LD="${LD-ld} -m elf_i386_fbsd"
7092             ;;
7093           x86_64-*linux*)
7094             case `/usr/bin/file conftest.o` in
7095               *x86-64*)
7096                 LD="${LD-ld} -m elf32_x86_64"
7097                 ;;
7098               *)
7099                 LD="${LD-ld} -m elf_i386"
7100                 ;;
7101             esac
7102             ;;
7103           powerpc64le-*linux*)
7104             LD="${LD-ld} -m elf32lppclinux"
7105             ;;
7106           powerpc64-*linux*)
7107             LD="${LD-ld} -m elf32ppclinux"
7108             ;;
7109           s390x-*linux*)
7110             LD="${LD-ld} -m elf_s390"
7111             ;;
7112           sparc64-*linux*)
7113             LD="${LD-ld} -m elf32_sparc"
7114             ;;
7115         esac
7116         ;;
7117       *64-bit*)
7118         case $host in
7119           x86_64-*kfreebsd*-gnu)
7120             LD="${LD-ld} -m elf_x86_64_fbsd"
7121             ;;
7122           x86_64-*linux*)
7123             LD="${LD-ld} -m elf_x86_64"
7124             ;;
7125           powerpcle-*linux*)
7126             LD="${LD-ld} -m elf64lppc"
7127             ;;
7128           powerpc-*linux*)
7129             LD="${LD-ld} -m elf64ppc"
7130             ;;
7131           s390*-*linux*|s390*-*tpf*)
7132             LD="${LD-ld} -m elf64_s390"
7133             ;;
7134           sparc*-*linux*)
7135             LD="${LD-ld} -m elf64_sparc"
7136             ;;
7137         esac
7138         ;;
7139     esac
7140   fi
7141   rm -rf conftest*
7142   ;;
7143
7144 *-*-sco3.2v5*)
7145   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7146   SAVE_CFLAGS="$CFLAGS"
7147   CFLAGS="$CFLAGS -belf"
7148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7149 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7150 if ${lt_cv_cc_needs_belf+:} false; then :
7151   $as_echo_n "(cached) " >&6
7152 else
7153   ac_ext=c
7154 ac_cpp='$CPP $CPPFLAGS'
7155 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7156 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7157 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7158
7159      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7160 /* end confdefs.h.  */
7161
7162 int
7163 main ()
7164 {
7165
7166   ;
7167   return 0;
7168 }
7169 _ACEOF
7170 if ac_fn_c_try_link "$LINENO"; then :
7171   lt_cv_cc_needs_belf=yes
7172 else
7173   lt_cv_cc_needs_belf=no
7174 fi
7175 rm -f core conftest.err conftest.$ac_objext \
7176     conftest$ac_exeext conftest.$ac_ext
7177      ac_ext=c
7178 ac_cpp='$CPP $CPPFLAGS'
7179 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7180 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7181 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7182
7183 fi
7184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7185 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7186   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7187     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7188     CFLAGS="$SAVE_CFLAGS"
7189   fi
7190   ;;
7191 sparc*-*solaris*)
7192   # Find out which ABI we are using.
7193   echo 'int i;' > conftest.$ac_ext
7194   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7195   (eval $ac_compile) 2>&5
7196   ac_status=$?
7197   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7198   test $ac_status = 0; }; then
7199     case `/usr/bin/file conftest.o` in
7200     *64-bit*)
7201       case $lt_cv_prog_gnu_ld in
7202       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7203       *)
7204         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7205           LD="${LD-ld} -64"
7206         fi
7207         ;;
7208       esac
7209       ;;
7210     esac
7211   fi
7212   rm -rf conftest*
7213   ;;
7214 esac
7215
7216 need_locks="$enable_libtool_lock"
7217
7218
7219   case $host_os in
7220     rhapsody* | darwin*)
7221     if test -n "$ac_tool_prefix"; then
7222   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7223 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7225 $as_echo_n "checking for $ac_word... " >&6; }
7226 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7227   $as_echo_n "(cached) " >&6
7228 else
7229   if test -n "$DSYMUTIL"; then
7230   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7231 else
7232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7233 for as_dir in $PATH
7234 do
7235   IFS=$as_save_IFS
7236   test -z "$as_dir" && as_dir=.
7237     for ac_exec_ext in '' $ac_executable_extensions; do
7238   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7239     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7241     break 2
7242   fi
7243 done
7244   done
7245 IFS=$as_save_IFS
7246
7247 fi
7248 fi
7249 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7250 if test -n "$DSYMUTIL"; then
7251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7252 $as_echo "$DSYMUTIL" >&6; }
7253 else
7254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7255 $as_echo "no" >&6; }
7256 fi
7257
7258
7259 fi
7260 if test -z "$ac_cv_prog_DSYMUTIL"; then
7261   ac_ct_DSYMUTIL=$DSYMUTIL
7262   # Extract the first word of "dsymutil", so it can be a program name with args.
7263 set dummy dsymutil; ac_word=$2
7264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7265 $as_echo_n "checking for $ac_word... " >&6; }
7266 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7267   $as_echo_n "(cached) " >&6
7268 else
7269   if test -n "$ac_ct_DSYMUTIL"; then
7270   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7271 else
7272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7273 for as_dir in $PATH
7274 do
7275   IFS=$as_save_IFS
7276   test -z "$as_dir" && as_dir=.
7277     for ac_exec_ext in '' $ac_executable_extensions; do
7278   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7279     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7281     break 2
7282   fi
7283 done
7284   done
7285 IFS=$as_save_IFS
7286
7287 fi
7288 fi
7289 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7290 if test -n "$ac_ct_DSYMUTIL"; then
7291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7292 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7293 else
7294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7295 $as_echo "no" >&6; }
7296 fi
7297
7298   if test "x$ac_ct_DSYMUTIL" = x; then
7299     DSYMUTIL=":"
7300   else
7301     case $cross_compiling:$ac_tool_warned in
7302 yes:)
7303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7305 ac_tool_warned=yes ;;
7306 esac
7307     DSYMUTIL=$ac_ct_DSYMUTIL
7308   fi
7309 else
7310   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7311 fi
7312
7313     if test -n "$ac_tool_prefix"; then
7314   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7315 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7317 $as_echo_n "checking for $ac_word... " >&6; }
7318 if ${ac_cv_prog_NMEDIT+:} false; then :
7319   $as_echo_n "(cached) " >&6
7320 else
7321   if test -n "$NMEDIT"; then
7322   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7323 else
7324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7325 for as_dir in $PATH
7326 do
7327   IFS=$as_save_IFS
7328   test -z "$as_dir" && as_dir=.
7329     for ac_exec_ext in '' $ac_executable_extensions; do
7330   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7331     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7333     break 2
7334   fi
7335 done
7336   done
7337 IFS=$as_save_IFS
7338
7339 fi
7340 fi
7341 NMEDIT=$ac_cv_prog_NMEDIT
7342 if test -n "$NMEDIT"; then
7343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7344 $as_echo "$NMEDIT" >&6; }
7345 else
7346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7347 $as_echo "no" >&6; }
7348 fi
7349
7350
7351 fi
7352 if test -z "$ac_cv_prog_NMEDIT"; then
7353   ac_ct_NMEDIT=$NMEDIT
7354   # Extract the first word of "nmedit", so it can be a program name with args.
7355 set dummy nmedit; ac_word=$2
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7357 $as_echo_n "checking for $ac_word... " >&6; }
7358 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7359   $as_echo_n "(cached) " >&6
7360 else
7361   if test -n "$ac_ct_NMEDIT"; then
7362   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7363 else
7364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7365 for as_dir in $PATH
7366 do
7367   IFS=$as_save_IFS
7368   test -z "$as_dir" && as_dir=.
7369     for ac_exec_ext in '' $ac_executable_extensions; do
7370   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7371     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7373     break 2
7374   fi
7375 done
7376   done
7377 IFS=$as_save_IFS
7378
7379 fi
7380 fi
7381 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7382 if test -n "$ac_ct_NMEDIT"; then
7383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7384 $as_echo "$ac_ct_NMEDIT" >&6; }
7385 else
7386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7387 $as_echo "no" >&6; }
7388 fi
7389
7390   if test "x$ac_ct_NMEDIT" = x; then
7391     NMEDIT=":"
7392   else
7393     case $cross_compiling:$ac_tool_warned in
7394 yes:)
7395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7396 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7397 ac_tool_warned=yes ;;
7398 esac
7399     NMEDIT=$ac_ct_NMEDIT
7400   fi
7401 else
7402   NMEDIT="$ac_cv_prog_NMEDIT"
7403 fi
7404
7405     if test -n "$ac_tool_prefix"; then
7406   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7407 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7409 $as_echo_n "checking for $ac_word... " >&6; }
7410 if ${ac_cv_prog_LIPO+:} false; then :
7411   $as_echo_n "(cached) " >&6
7412 else
7413   if test -n "$LIPO"; then
7414   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7415 else
7416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7417 for as_dir in $PATH
7418 do
7419   IFS=$as_save_IFS
7420   test -z "$as_dir" && as_dir=.
7421     for ac_exec_ext in '' $ac_executable_extensions; do
7422   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7423     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7425     break 2
7426   fi
7427 done
7428   done
7429 IFS=$as_save_IFS
7430
7431 fi
7432 fi
7433 LIPO=$ac_cv_prog_LIPO
7434 if test -n "$LIPO"; then
7435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7436 $as_echo "$LIPO" >&6; }
7437 else
7438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7439 $as_echo "no" >&6; }
7440 fi
7441
7442
7443 fi
7444 if test -z "$ac_cv_prog_LIPO"; then
7445   ac_ct_LIPO=$LIPO
7446   # Extract the first word of "lipo", so it can be a program name with args.
7447 set dummy lipo; ac_word=$2
7448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7449 $as_echo_n "checking for $ac_word... " >&6; }
7450 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7451   $as_echo_n "(cached) " >&6
7452 else
7453   if test -n "$ac_ct_LIPO"; then
7454   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7455 else
7456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7457 for as_dir in $PATH
7458 do
7459   IFS=$as_save_IFS
7460   test -z "$as_dir" && as_dir=.
7461     for ac_exec_ext in '' $ac_executable_extensions; do
7462   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7463     ac_cv_prog_ac_ct_LIPO="lipo"
7464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7465     break 2
7466   fi
7467 done
7468   done
7469 IFS=$as_save_IFS
7470
7471 fi
7472 fi
7473 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7474 if test -n "$ac_ct_LIPO"; then
7475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7476 $as_echo "$ac_ct_LIPO" >&6; }
7477 else
7478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7479 $as_echo "no" >&6; }
7480 fi
7481
7482   if test "x$ac_ct_LIPO" = x; then
7483     LIPO=":"
7484   else
7485     case $cross_compiling:$ac_tool_warned in
7486 yes:)
7487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7489 ac_tool_warned=yes ;;
7490 esac
7491     LIPO=$ac_ct_LIPO
7492   fi
7493 else
7494   LIPO="$ac_cv_prog_LIPO"
7495 fi
7496
7497     if test -n "$ac_tool_prefix"; then
7498   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7499 set dummy ${ac_tool_prefix}otool; ac_word=$2
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7501 $as_echo_n "checking for $ac_word... " >&6; }
7502 if ${ac_cv_prog_OTOOL+:} false; then :
7503   $as_echo_n "(cached) " >&6
7504 else
7505   if test -n "$OTOOL"; then
7506   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7507 else
7508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7509 for as_dir in $PATH
7510 do
7511   IFS=$as_save_IFS
7512   test -z "$as_dir" && as_dir=.
7513     for ac_exec_ext in '' $ac_executable_extensions; do
7514   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7515     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7517     break 2
7518   fi
7519 done
7520   done
7521 IFS=$as_save_IFS
7522
7523 fi
7524 fi
7525 OTOOL=$ac_cv_prog_OTOOL
7526 if test -n "$OTOOL"; then
7527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7528 $as_echo "$OTOOL" >&6; }
7529 else
7530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7531 $as_echo "no" >&6; }
7532 fi
7533
7534
7535 fi
7536 if test -z "$ac_cv_prog_OTOOL"; then
7537   ac_ct_OTOOL=$OTOOL
7538   # Extract the first word of "otool", so it can be a program name with args.
7539 set dummy otool; ac_word=$2
7540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7541 $as_echo_n "checking for $ac_word... " >&6; }
7542 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7543   $as_echo_n "(cached) " >&6
7544 else
7545   if test -n "$ac_ct_OTOOL"; then
7546   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7547 else
7548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7549 for as_dir in $PATH
7550 do
7551   IFS=$as_save_IFS
7552   test -z "$as_dir" && as_dir=.
7553     for ac_exec_ext in '' $ac_executable_extensions; do
7554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7555     ac_cv_prog_ac_ct_OTOOL="otool"
7556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7557     break 2
7558   fi
7559 done
7560   done
7561 IFS=$as_save_IFS
7562
7563 fi
7564 fi
7565 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7566 if test -n "$ac_ct_OTOOL"; then
7567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7568 $as_echo "$ac_ct_OTOOL" >&6; }
7569 else
7570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7571 $as_echo "no" >&6; }
7572 fi
7573
7574   if test "x$ac_ct_OTOOL" = x; then
7575     OTOOL=":"
7576   else
7577     case $cross_compiling:$ac_tool_warned in
7578 yes:)
7579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7581 ac_tool_warned=yes ;;
7582 esac
7583     OTOOL=$ac_ct_OTOOL
7584   fi
7585 else
7586   OTOOL="$ac_cv_prog_OTOOL"
7587 fi
7588
7589     if test -n "$ac_tool_prefix"; then
7590   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7591 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7593 $as_echo_n "checking for $ac_word... " >&6; }
7594 if ${ac_cv_prog_OTOOL64+:} false; then :
7595   $as_echo_n "(cached) " >&6
7596 else
7597   if test -n "$OTOOL64"; then
7598   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7599 else
7600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7601 for as_dir in $PATH
7602 do
7603   IFS=$as_save_IFS
7604   test -z "$as_dir" && as_dir=.
7605     for ac_exec_ext in '' $ac_executable_extensions; do
7606   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7607     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7609     break 2
7610   fi
7611 done
7612   done
7613 IFS=$as_save_IFS
7614
7615 fi
7616 fi
7617 OTOOL64=$ac_cv_prog_OTOOL64
7618 if test -n "$OTOOL64"; then
7619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7620 $as_echo "$OTOOL64" >&6; }
7621 else
7622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7623 $as_echo "no" >&6; }
7624 fi
7625
7626
7627 fi
7628 if test -z "$ac_cv_prog_OTOOL64"; then
7629   ac_ct_OTOOL64=$OTOOL64
7630   # Extract the first word of "otool64", so it can be a program name with args.
7631 set dummy otool64; ac_word=$2
7632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7633 $as_echo_n "checking for $ac_word... " >&6; }
7634 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7635   $as_echo_n "(cached) " >&6
7636 else
7637   if test -n "$ac_ct_OTOOL64"; then
7638   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7639 else
7640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7641 for as_dir in $PATH
7642 do
7643   IFS=$as_save_IFS
7644   test -z "$as_dir" && as_dir=.
7645     for ac_exec_ext in '' $ac_executable_extensions; do
7646   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7647     ac_cv_prog_ac_ct_OTOOL64="otool64"
7648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7649     break 2
7650   fi
7651 done
7652   done
7653 IFS=$as_save_IFS
7654
7655 fi
7656 fi
7657 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7658 if test -n "$ac_ct_OTOOL64"; then
7659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7660 $as_echo "$ac_ct_OTOOL64" >&6; }
7661 else
7662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7663 $as_echo "no" >&6; }
7664 fi
7665
7666   if test "x$ac_ct_OTOOL64" = x; then
7667     OTOOL64=":"
7668   else
7669     case $cross_compiling:$ac_tool_warned in
7670 yes:)
7671 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7672 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7673 ac_tool_warned=yes ;;
7674 esac
7675     OTOOL64=$ac_ct_OTOOL64
7676   fi
7677 else
7678   OTOOL64="$ac_cv_prog_OTOOL64"
7679 fi
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
7706
7707     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7708 $as_echo_n "checking for -single_module linker flag... " >&6; }
7709 if ${lt_cv_apple_cc_single_mod+:} false; then :
7710   $as_echo_n "(cached) " >&6
7711 else
7712   lt_cv_apple_cc_single_mod=no
7713       if test -z "${LT_MULTI_MODULE}"; then
7714         # By default we will add the -single_module flag. You can override
7715         # by either setting the environment variable LT_MULTI_MODULE
7716         # non-empty at configure time, or by adding -multi_module to the
7717         # link flags.
7718         rm -rf libconftest.dylib*
7719         echo "int foo(void){return 1;}" > conftest.c
7720         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7721 -dynamiclib -Wl,-single_module conftest.c" >&5
7722         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7723           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7724         _lt_result=$?
7725         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7726           lt_cv_apple_cc_single_mod=yes
7727         else
7728           cat conftest.err >&5
7729         fi
7730         rm -rf libconftest.dylib*
7731         rm -f conftest.*
7732       fi
7733 fi
7734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7735 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7736     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7737 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7738 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7739   $as_echo_n "(cached) " >&6
7740 else
7741   lt_cv_ld_exported_symbols_list=no
7742       save_LDFLAGS=$LDFLAGS
7743       echo "_main" > conftest.sym
7744       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7745       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7746 /* end confdefs.h.  */
7747
7748 int
7749 main ()
7750 {
7751
7752   ;
7753   return 0;
7754 }
7755 _ACEOF
7756 if ac_fn_c_try_link "$LINENO"; then :
7757   lt_cv_ld_exported_symbols_list=yes
7758 else
7759   lt_cv_ld_exported_symbols_list=no
7760 fi
7761 rm -f core conftest.err conftest.$ac_objext \
7762     conftest$ac_exeext conftest.$ac_ext
7763         LDFLAGS="$save_LDFLAGS"
7764
7765 fi
7766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7767 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7768     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7769 $as_echo_n "checking for -force_load linker flag... " >&6; }
7770 if ${lt_cv_ld_force_load+:} false; then :
7771   $as_echo_n "(cached) " >&6
7772 else
7773   lt_cv_ld_force_load=no
7774       cat > conftest.c << _LT_EOF
7775 int forced_loaded() { return 2;}
7776 _LT_EOF
7777       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7778       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7779       echo "$AR cru libconftest.a conftest.o" >&5
7780       $AR cru libconftest.a conftest.o 2>&5
7781       cat > conftest.c << _LT_EOF
7782 int main() { return 0;}
7783 _LT_EOF
7784       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7785       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7786       _lt_result=$?
7787       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7788         lt_cv_ld_force_load=yes
7789       else
7790         cat conftest.err >&5
7791       fi
7792         rm -f conftest.err libconftest.a conftest conftest.c
7793         rm -rf conftest.dSYM
7794
7795 fi
7796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7797 $as_echo "$lt_cv_ld_force_load" >&6; }
7798     case $host_os in
7799     rhapsody* | darwin1.[012])
7800       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7801     darwin1.*)
7802       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7803     darwin*) # darwin 5.x on
7804       # if running on 10.5 or later, the deployment target defaults
7805       # to the OS version, if on x86, and 10.4, the deployment
7806       # target defaults to 10.4. Don't you love it?
7807       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7808         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7809           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7810         10.[012][,.]*)
7811           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7812         10.*)
7813           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7814       esac
7815     ;;
7816   esac
7817     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7818       _lt_dar_single_mod='$single_module'
7819     fi
7820     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7821       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7822     else
7823       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7824     fi
7825     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7826       _lt_dsymutil='~$DSYMUTIL $lib || :'
7827     else
7828       _lt_dsymutil=
7829     fi
7830     ;;
7831   esac
7832
7833 for ac_header in dlfcn.h
7834 do :
7835   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7836 "
7837 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7838   cat >>confdefs.h <<_ACEOF
7839 #define HAVE_DLFCN_H 1
7840 _ACEOF
7841
7842 fi
7843
7844 done
7845
7846
7847 ac_header_dirent=no
7848 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
7849   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
7850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
7851 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
7852 if eval \${$as_ac_Header+:} false; then :
7853   $as_echo_n "(cached) " >&6
7854 else
7855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7856 /* end confdefs.h.  */
7857 #include <sys/types.h>
7858 #include <$ac_hdr>
7859
7860 int
7861 main ()
7862 {
7863 if ((DIR *) 0)
7864 return 0;
7865   ;
7866   return 0;
7867 }
7868 _ACEOF
7869 if ac_fn_c_try_compile "$LINENO"; then :
7870   eval "$as_ac_Header=yes"
7871 else
7872   eval "$as_ac_Header=no"
7873 fi
7874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7875 fi
7876 eval ac_res=\$$as_ac_Header
7877                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7878 $as_echo "$ac_res" >&6; }
7879 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7880   cat >>confdefs.h <<_ACEOF
7881 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
7882 _ACEOF
7883
7884 ac_header_dirent=$ac_hdr; break
7885 fi
7886
7887 done
7888 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
7889 if test $ac_header_dirent = dirent.h; then
7890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7891 $as_echo_n "checking for library containing opendir... " >&6; }
7892 if ${ac_cv_search_opendir+:} false; then :
7893   $as_echo_n "(cached) " >&6
7894 else
7895   ac_func_search_save_LIBS=$LIBS
7896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7897 /* end confdefs.h.  */
7898
7899 /* Override any GCC internal prototype to avoid an error.
7900    Use char because int might match the return type of a GCC
7901    builtin and then its argument prototype would still apply.  */
7902 #ifdef __cplusplus
7903 extern "C"
7904 #endif
7905 char opendir ();
7906 int
7907 main ()
7908 {
7909 return opendir ();
7910   ;
7911   return 0;
7912 }
7913 _ACEOF
7914 for ac_lib in '' dir; do
7915   if test -z "$ac_lib"; then
7916     ac_res="none required"
7917   else
7918     ac_res=-l$ac_lib
7919     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7920   fi
7921   if ac_fn_c_try_link "$LINENO"; then :
7922   ac_cv_search_opendir=$ac_res
7923 fi
7924 rm -f core conftest.err conftest.$ac_objext \
7925     conftest$ac_exeext
7926   if ${ac_cv_search_opendir+:} false; then :
7927   break
7928 fi
7929 done
7930 if ${ac_cv_search_opendir+:} false; then :
7931
7932 else
7933   ac_cv_search_opendir=no
7934 fi
7935 rm conftest.$ac_ext
7936 LIBS=$ac_func_search_save_LIBS
7937 fi
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7939 $as_echo "$ac_cv_search_opendir" >&6; }
7940 ac_res=$ac_cv_search_opendir
7941 if test "$ac_res" != no; then :
7942   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7943
7944 fi
7945
7946 else
7947   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7948 $as_echo_n "checking for library containing opendir... " >&6; }
7949 if ${ac_cv_search_opendir+:} false; then :
7950   $as_echo_n "(cached) " >&6
7951 else
7952   ac_func_search_save_LIBS=$LIBS
7953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7954 /* end confdefs.h.  */
7955
7956 /* Override any GCC internal prototype to avoid an error.
7957    Use char because int might match the return type of a GCC
7958    builtin and then its argument prototype would still apply.  */
7959 #ifdef __cplusplus
7960 extern "C"
7961 #endif
7962 char opendir ();
7963 int
7964 main ()
7965 {
7966 return opendir ();
7967   ;
7968   return 0;
7969 }
7970 _ACEOF
7971 for ac_lib in '' x; do
7972   if test -z "$ac_lib"; then
7973     ac_res="none required"
7974   else
7975     ac_res=-l$ac_lib
7976     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7977   fi
7978   if ac_fn_c_try_link "$LINENO"; then :
7979   ac_cv_search_opendir=$ac_res
7980 fi
7981 rm -f core conftest.err conftest.$ac_objext \
7982     conftest$ac_exeext
7983   if ${ac_cv_search_opendir+:} false; then :
7984   break
7985 fi
7986 done
7987 if ${ac_cv_search_opendir+:} false; then :
7988
7989 else
7990   ac_cv_search_opendir=no
7991 fi
7992 rm conftest.$ac_ext
7993 LIBS=$ac_func_search_save_LIBS
7994 fi
7995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7996 $as_echo "$ac_cv_search_opendir" >&6; }
7997 ac_res=$ac_cv_search_opendir
7998 if test "$ac_res" != no; then :
7999   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8000
8001 fi
8002
8003 fi
8004
8005
8006
8007
8008 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
8009 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
8010
8011 cat >>confdefs.h <<_ACEOF
8012 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
8013 _ACEOF
8014
8015
8016 $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
8017
8018 fi
8019
8020
8021 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
8022 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
8023
8024 cat >>confdefs.h <<_ACEOF
8025 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
8026 _ACEOF
8027
8028
8029 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
8030
8031 else
8032   case " $LIBOBJS " in
8033   *" fileblocks.$ac_objext "* ) ;;
8034   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
8035  ;;
8036 esac
8037
8038 fi
8039
8040
8041 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
8042 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
8043
8044 cat >>confdefs.h <<_ACEOF
8045 #define HAVE_STRUCT_STAT_ST_RDEV 1
8046 _ACEOF
8047
8048
8049 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
8050
8051 fi
8052
8053
8054 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
8055 #include <$ac_cv_struct_tm>
8056
8057 "
8058 if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
8059
8060 cat >>confdefs.h <<_ACEOF
8061 #define HAVE_STRUCT_TM_TM_ZONE 1
8062 _ACEOF
8063
8064
8065 fi
8066
8067 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
8068
8069 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
8070
8071 else
8072   ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
8073 "
8074 if test "x$ac_cv_have_decl_tzname" = xyes; then :
8075   ac_have_decl=1
8076 else
8077   ac_have_decl=0
8078 fi
8079
8080 cat >>confdefs.h <<_ACEOF
8081 #define HAVE_DECL_TZNAME $ac_have_decl
8082 _ACEOF
8083
8084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
8085 $as_echo_n "checking for tzname... " >&6; }
8086 if ${ac_cv_var_tzname+:} false; then :
8087   $as_echo_n "(cached) " >&6
8088 else
8089   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8090 /* end confdefs.h.  */
8091 #include <time.h>
8092 #if !HAVE_DECL_TZNAME
8093 extern char *tzname[];
8094 #endif
8095
8096 int
8097 main ()
8098 {
8099 return tzname[0][0];
8100   ;
8101   return 0;
8102 }
8103 _ACEOF
8104 if ac_fn_c_try_link "$LINENO"; then :
8105   ac_cv_var_tzname=yes
8106 else
8107   ac_cv_var_tzname=no
8108 fi
8109 rm -f core conftest.err conftest.$ac_objext \
8110     conftest$ac_exeext conftest.$ac_ext
8111 fi
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
8113 $as_echo "$ac_cv_var_tzname" >&6; }
8114   if test $ac_cv_var_tzname = yes; then
8115
8116 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
8117
8118   fi
8119 fi
8120
8121
8122 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
8123 #include <sys/types.h>
8124 #endif
8125 #ifdef HAVE_SYS_STAT_H
8126 #include <sys/stat.h>
8127 #endif
8128 "
8129 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
8130
8131 cat >>confdefs.h <<_ACEOF
8132 #define HAVE_STRUCT_STAT_ST_DEV 1
8133 _ACEOF
8134
8135
8136 fi
8137 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
8138 #include <sys/types.h>
8139 #endif
8140 #ifdef HAVE_SYS_STAT_H
8141 #include <sys/stat.h>
8142 #endif
8143 "
8144 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
8145
8146 cat >>confdefs.h <<_ACEOF
8147 #define HAVE_STRUCT_STAT_ST_INO 1
8148 _ACEOF
8149
8150
8151 fi
8152 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
8153 #include <sys/types.h>
8154 #endif
8155 #ifdef HAVE_SYS_STAT_H
8156 #include <sys/stat.h>
8157 #endif
8158 "
8159 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
8160
8161 cat >>confdefs.h <<_ACEOF
8162 #define HAVE_STRUCT_STAT_ST_MODE 1
8163 _ACEOF
8164
8165
8166 fi
8167 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
8168 #include <sys/types.h>
8169 #endif
8170 #ifdef HAVE_SYS_STAT_H
8171 #include <sys/stat.h>
8172 #endif
8173 "
8174 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
8175
8176 cat >>confdefs.h <<_ACEOF
8177 #define HAVE_STRUCT_STAT_ST_NLINK 1
8178 _ACEOF
8179
8180
8181 fi
8182 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
8183 #include <sys/types.h>
8184 #endif
8185 #ifdef HAVE_SYS_STAT_H
8186 #include <sys/stat.h>
8187 #endif
8188 "
8189 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
8190
8191 cat >>confdefs.h <<_ACEOF
8192 #define HAVE_STRUCT_STAT_ST_UID 1
8193 _ACEOF
8194
8195
8196 fi
8197 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
8198 #include <sys/types.h>
8199 #endif
8200 #ifdef HAVE_SYS_STAT_H
8201 #include <sys/stat.h>
8202 #endif
8203 "
8204 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
8205
8206 cat >>confdefs.h <<_ACEOF
8207 #define HAVE_STRUCT_STAT_ST_GID 1
8208 _ACEOF
8209
8210
8211 fi
8212 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
8213 #include <sys/types.h>
8214 #endif
8215 #ifdef HAVE_SYS_STAT_H
8216 #include <sys/stat.h>
8217 #endif
8218 "
8219 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
8220
8221 cat >>confdefs.h <<_ACEOF
8222 #define HAVE_STRUCT_STAT_ST_RDEV 1
8223 _ACEOF
8224
8225
8226 fi
8227 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
8228 #include <sys/types.h>
8229 #endif
8230 #ifdef HAVE_SYS_STAT_H
8231 #include <sys/stat.h>
8232 #endif
8233 "
8234 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
8235
8236 cat >>confdefs.h <<_ACEOF
8237 #define HAVE_STRUCT_STAT_ST_SIZE 1
8238 _ACEOF
8239
8240
8241 fi
8242 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
8243 #include <sys/types.h>
8244 #endif
8245 #ifdef HAVE_SYS_STAT_H
8246 #include <sys/stat.h>
8247 #endif
8248 "
8249 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
8250
8251 cat >>confdefs.h <<_ACEOF
8252 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
8253 _ACEOF
8254
8255
8256 fi
8257 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
8258 #include <sys/types.h>
8259 #endif
8260 #ifdef HAVE_SYS_STAT_H
8261 #include <sys/stat.h>
8262 #endif
8263 "
8264 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
8265
8266 cat >>confdefs.h <<_ACEOF
8267 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
8268 _ACEOF
8269
8270
8271 fi
8272 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
8273 #include <sys/types.h>
8274 #endif
8275 #ifdef HAVE_SYS_STAT_H
8276 #include <sys/stat.h>
8277 #endif
8278 "
8279 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
8280
8281 cat >>confdefs.h <<_ACEOF
8282 #define HAVE_STRUCT_STAT_ST_ATIME 1
8283 _ACEOF
8284
8285
8286 fi
8287 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
8288 #include <sys/types.h>
8289 #endif
8290 #ifdef HAVE_SYS_STAT_H
8291 #include <sys/stat.h>
8292 #endif
8293 "
8294 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
8295
8296 cat >>confdefs.h <<_ACEOF
8297 #define HAVE_STRUCT_STAT_ST_MTIME 1
8298 _ACEOF
8299
8300
8301 fi
8302 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
8303 #include <sys/types.h>
8304 #endif
8305 #ifdef HAVE_SYS_STAT_H
8306 #include <sys/stat.h>
8307 #endif
8308 "
8309 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
8310
8311 cat >>confdefs.h <<_ACEOF
8312 #define HAVE_STRUCT_STAT_ST_CTIME 1
8313 _ACEOF
8314
8315
8316 fi
8317
8318
8319 ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
8320 if test "x$ac_cv_type___int128" = xyes; then :
8321
8322 cat >>confdefs.h <<_ACEOF
8323 #define HAVE___INT128 1
8324 _ACEOF
8325
8326
8327 fi
8328
8329 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
8330 #include <sys/socket.h>
8331
8332 "
8333 if test "x$ac_cv_type_socklen_t" = xyes; then :
8334
8335 cat >>confdefs.h <<_ACEOF
8336 #define HAVE_SOCKLEN_T 1
8337 _ACEOF
8338
8339
8340 fi
8341
8342
8343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
8344 $as_echo_n "checking type of array argument to getgroups... " >&6; }
8345 if ${ac_cv_type_getgroups+:} false; then :
8346   $as_echo_n "(cached) " >&6
8347 else
8348   if test "$cross_compiling" = yes; then :
8349   ac_cv_type_getgroups=cross
8350 else
8351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8352 /* end confdefs.h.  */
8353 /* Thanks to Mike Rendell for this test.  */
8354 $ac_includes_default
8355 #define NGID 256
8356 #undef MAX
8357 #define MAX(x, y) ((x) > (y) ? (x) : (y))
8358
8359 int
8360 main ()
8361 {
8362   gid_t gidset[NGID];
8363   int i, n;
8364   union { gid_t gval; long int lval; }  val;
8365
8366   val.lval = -1;
8367   for (i = 0; i < NGID; i++)
8368     gidset[i] = val.gval;
8369   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
8370                  gidset);
8371   /* Exit non-zero if getgroups seems to require an array of ints.  This
8372      happens when gid_t is short int but getgroups modifies an array
8373      of ints.  */
8374   return n > 0 && gidset[n] != val.gval;
8375 }
8376 _ACEOF
8377 if ac_fn_c_try_run "$LINENO"; then :
8378   ac_cv_type_getgroups=gid_t
8379 else
8380   ac_cv_type_getgroups=int
8381 fi
8382 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8383   conftest.$ac_objext conftest.beam conftest.$ac_ext
8384 fi
8385
8386 if test $ac_cv_type_getgroups = cross; then
8387         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8388 /* end confdefs.h.  */
8389 #include <unistd.h>
8390
8391 _ACEOF
8392 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8393   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
8394   ac_cv_type_getgroups=gid_t
8395 else
8396   ac_cv_type_getgroups=int
8397 fi
8398 rm -f conftest*
8399
8400 fi
8401 fi
8402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
8403 $as_echo "$ac_cv_type_getgroups" >&6; }
8404
8405 cat >>confdefs.h <<_ACEOF
8406 #define GETGROUPS_T $ac_cv_type_getgroups
8407 _ACEOF
8408
8409
8410 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
8411 if test "x$ac_cv_type_mode_t" = xyes; then :
8412
8413 else
8414
8415 cat >>confdefs.h <<_ACEOF
8416 #define mode_t int
8417 _ACEOF
8418
8419 fi
8420
8421 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
8422 if test "x$ac_cv_type_off_t" = xyes; then :
8423
8424 else
8425
8426 cat >>confdefs.h <<_ACEOF
8427 #define off_t long int
8428 _ACEOF
8429
8430 fi
8431
8432 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8433 if test "x$ac_cv_type_pid_t" = xyes; then :
8434
8435 else
8436
8437 cat >>confdefs.h <<_ACEOF
8438 #define pid_t int
8439 _ACEOF
8440
8441 fi
8442
8443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8444 $as_echo_n "checking return type of signal handlers... " >&6; }
8445 if ${ac_cv_type_signal+:} false; then :
8446   $as_echo_n "(cached) " >&6
8447 else
8448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8449 /* end confdefs.h.  */
8450 #include <sys/types.h>
8451 #include <signal.h>
8452
8453 int
8454 main ()
8455 {
8456 return *(signal (0, 0)) (0) == 1;
8457   ;
8458   return 0;
8459 }
8460 _ACEOF
8461 if ac_fn_c_try_compile "$LINENO"; then :
8462   ac_cv_type_signal=int
8463 else
8464   ac_cv_type_signal=void
8465 fi
8466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8467 fi
8468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8469 $as_echo "$ac_cv_type_signal" >&6; }
8470
8471 cat >>confdefs.h <<_ACEOF
8472 #define RETSIGTYPE $ac_cv_type_signal
8473 _ACEOF
8474
8475
8476 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8477 if test "x$ac_cv_type_size_t" = xyes; then :
8478
8479 else
8480
8481 cat >>confdefs.h <<_ACEOF
8482 #define size_t unsigned int
8483 _ACEOF
8484
8485 fi
8486
8487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
8488 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8489 if ${ac_cv_type_uid_t+:} false; then :
8490   $as_echo_n "(cached) " >&6
8491 else
8492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8493 /* end confdefs.h.  */
8494 #include <sys/types.h>
8495
8496 _ACEOF
8497 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8498   $EGREP "uid_t" >/dev/null 2>&1; then :
8499   ac_cv_type_uid_t=yes
8500 else
8501   ac_cv_type_uid_t=no
8502 fi
8503 rm -f conftest*
8504
8505 fi
8506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8507 $as_echo "$ac_cv_type_uid_t" >&6; }
8508 if test $ac_cv_type_uid_t = no; then
8509
8510 $as_echo "#define uid_t int" >>confdefs.h
8511
8512
8513 $as_echo "#define gid_t int" >>confdefs.h
8514
8515 fi
8516
8517
8518 ALL_LINGUAS=
8519 # If we haven't got the data from the intl directory,
8520 # assume NLS is disabled.
8521 USE_NLS=no
8522 LIBINTL=
8523 LIBINTL_DEP=
8524 INCINTL=
8525 XGETTEXT=
8526 GMSGFMT=
8527 POSUB=
8528
8529 if test -f  ../intl/config.intl; then
8530   .  ../intl/config.intl
8531 fi
8532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8533 $as_echo_n "checking whether NLS is requested... " >&6; }
8534 if test x"$USE_NLS" != xyes; then
8535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8536 $as_echo "no" >&6; }
8537 else
8538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8539 $as_echo "yes" >&6; }
8540
8541 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8542
8543
8544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8545 $as_echo_n "checking for catalogs to be installed... " >&6; }
8546   # Look for .po and .gmo files in the source directory.
8547   CATALOGS=
8548   XLINGUAS=
8549   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8550     # If there aren't any .gmo files the shell will give us the
8551     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8552     # weeded out.
8553     case "$cat" in *\**)
8554       continue;;
8555     esac
8556     # The quadruple backslash is collapsed to a double backslash
8557     # by the backticks, then collapsed again by the double quotes,
8558     # leaving us with one backslash in the sed expression (right
8559     # before the dot that mustn't act as a wildcard).
8560     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8561     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8562     # The user is allowed to set LINGUAS to a list of languages to
8563     # install catalogs for.  If it's empty that means "all of them."
8564     if test "x$LINGUAS" = x; then
8565       CATALOGS="$CATALOGS $cat"
8566       XLINGUAS="$XLINGUAS $lang"
8567     else
8568       case "$LINGUAS" in *$lang*)
8569         CATALOGS="$CATALOGS $cat"
8570         XLINGUAS="$XLINGUAS $lang"
8571         ;;
8572       esac
8573     fi
8574   done
8575   LINGUAS="$XLINGUAS"
8576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8577 $as_echo "$LINGUAS" >&6; }
8578
8579
8580     DATADIRNAME=share
8581
8582   INSTOBJEXT=.mo
8583
8584   GENCAT=gencat
8585
8586   CATOBJEXT=.gmo
8587
8588 fi
8589
8590
8591   # Use the system's zlib library.
8592   zlibdir="-L\$(top_builddir)/../zlib"
8593   zlibinc="-I\$(top_srcdir)/../zlib"
8594
8595 # Check whether --with-system-zlib was given.
8596 if test "${with_system_zlib+set}" = set; then :
8597   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8598     zlibdir=
8599     zlibinc=
8600   fi
8601
8602 fi
8603
8604
8605
8606
8607
8608
8609   maybe_plugins=no
8610   for ac_header in dlfcn.h
8611 do :
8612   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8613 "
8614 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8615   cat >>confdefs.h <<_ACEOF
8616 #define HAVE_DLFCN_H 1
8617 _ACEOF
8618  maybe_plugins=yes
8619 fi
8620
8621 done
8622
8623   for ac_header in windows.h
8624 do :
8625   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8626 "
8627 if test "x$ac_cv_header_windows_h" = xyes; then :
8628   cat >>confdefs.h <<_ACEOF
8629 #define HAVE_WINDOWS_H 1
8630 _ACEOF
8631  maybe_plugins=yes
8632 fi
8633
8634 done
8635
8636
8637   # Check whether --enable-plugins was given.
8638 if test "${enable_plugins+set}" = set; then :
8639   enableval=$enable_plugins; case "${enableval}" in
8640       no) plugins=no ;;
8641       *) plugins=yes
8642          if test "$maybe_plugins" != "yes" ; then
8643            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8644          fi ;;
8645      esac
8646 else
8647   plugins=$maybe_plugins
8648
8649 fi
8650
8651   if test "$plugins" = "yes"; then
8652     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
8653 $as_echo_n "checking for library containing dlsym... " >&6; }
8654 if ${ac_cv_search_dlsym+:} false; then :
8655   $as_echo_n "(cached) " >&6
8656 else
8657   ac_func_search_save_LIBS=$LIBS
8658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8659 /* end confdefs.h.  */
8660
8661 /* Override any GCC internal prototype to avoid an error.
8662    Use char because int might match the return type of a GCC
8663    builtin and then its argument prototype would still apply.  */
8664 #ifdef __cplusplus
8665 extern "C"
8666 #endif
8667 char dlsym ();
8668 int
8669 main ()
8670 {
8671 return dlsym ();
8672   ;
8673   return 0;
8674 }
8675 _ACEOF
8676 for ac_lib in '' dl; do
8677   if test -z "$ac_lib"; then
8678     ac_res="none required"
8679   else
8680     ac_res=-l$ac_lib
8681     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8682   fi
8683   if ac_fn_c_try_link "$LINENO"; then :
8684   ac_cv_search_dlsym=$ac_res
8685 fi
8686 rm -f core conftest.err conftest.$ac_objext \
8687     conftest$ac_exeext
8688   if ${ac_cv_search_dlsym+:} false; then :
8689   break
8690 fi
8691 done
8692 if ${ac_cv_search_dlsym+:} false; then :
8693
8694 else
8695   ac_cv_search_dlsym=no
8696 fi
8697 rm conftest.$ac_ext
8698 LIBS=$ac_func_search_save_LIBS
8699 fi
8700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
8701 $as_echo "$ac_cv_search_dlsym" >&6; }
8702 ac_res=$ac_cv_search_dlsym
8703 if test "$ac_res" != no; then :
8704   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8705
8706 fi
8707
8708   fi
8709
8710  if test "$plugins" = yes; then
8711   PLUGINS_TRUE=
8712   PLUGINS_FALSE='#'
8713 else
8714   PLUGINS_TRUE='#'
8715   PLUGINS_FALSE=
8716 fi
8717
8718
8719
8720
8721
8722 # Set options
8723 enable_dlopen=yes
8724
8725
8726
8727
8728   enable_win32_dll=no
8729
8730
8731             # Check whether --enable-shared was given.
8732 if test "${enable_shared+set}" = set; then :
8733   enableval=$enable_shared; p=${PACKAGE-default}
8734     case $enableval in
8735     yes) enable_shared=yes ;;
8736     no) enable_shared=no ;;
8737     *)
8738       enable_shared=no
8739       # Look at the argument we got.  We use all the common list separators.
8740       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8741       for pkg in $enableval; do
8742         IFS="$lt_save_ifs"
8743         if test "X$pkg" = "X$p"; then
8744           enable_shared=yes
8745         fi
8746       done
8747       IFS="$lt_save_ifs"
8748       ;;
8749     esac
8750 else
8751   enable_shared=yes
8752 fi
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762   # Check whether --enable-static was given.
8763 if test "${enable_static+set}" = set; then :
8764   enableval=$enable_static; p=${PACKAGE-default}
8765     case $enableval in
8766     yes) enable_static=yes ;;
8767     no) enable_static=no ;;
8768     *)
8769      enable_static=no
8770       # Look at the argument we got.  We use all the common list separators.
8771       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8772       for pkg in $enableval; do
8773         IFS="$lt_save_ifs"
8774         if test "X$pkg" = "X$p"; then
8775           enable_static=yes
8776         fi
8777       done
8778       IFS="$lt_save_ifs"
8779       ;;
8780     esac
8781 else
8782   enable_static=yes
8783 fi
8784
8785
8786
8787
8788
8789
8790
8791
8792
8793
8794 # Check whether --with-pic was given.
8795 if test "${with_pic+set}" = set; then :
8796   withval=$with_pic; pic_mode="$withval"
8797 else
8798   pic_mode=default
8799 fi
8800
8801
8802 test -z "$pic_mode" && pic_mode=default
8803
8804
8805
8806
8807
8808
8809
8810   # Check whether --enable-fast-install was given.
8811 if test "${enable_fast_install+set}" = set; then :
8812   enableval=$enable_fast_install; p=${PACKAGE-default}
8813     case $enableval in
8814     yes) enable_fast_install=yes ;;
8815     no) enable_fast_install=no ;;
8816     *)
8817       enable_fast_install=no
8818       # Look at the argument we got.  We use all the common list separators.
8819       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8820       for pkg in $enableval; do
8821         IFS="$lt_save_ifs"
8822         if test "X$pkg" = "X$p"; then
8823           enable_fast_install=yes
8824         fi
8825       done
8826       IFS="$lt_save_ifs"
8827       ;;
8828     esac
8829 else
8830   enable_fast_install=yes
8831 fi
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843 # This can be used to rebuild libtool when needed
8844 LIBTOOL_DEPS="$ltmain"
8845
8846 # Always use our own libtool.
8847 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874 test -z "$LN_S" && LN_S="ln -s"
8875
8876
8877
8878
8879
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889 if test -n "${ZSH_VERSION+set}" ; then
8890    setopt NO_GLOB_SUBST
8891 fi
8892
8893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8894 $as_echo_n "checking for objdir... " >&6; }
8895 if ${lt_cv_objdir+:} false; then :
8896   $as_echo_n "(cached) " >&6
8897 else
8898   rm -f .libs 2>/dev/null
8899 mkdir .libs 2>/dev/null
8900 if test -d .libs; then
8901   lt_cv_objdir=.libs
8902 else
8903   # MS-DOS does not allow filenames that begin with a dot.
8904   lt_cv_objdir=_libs
8905 fi
8906 rmdir .libs 2>/dev/null
8907 fi
8908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8909 $as_echo "$lt_cv_objdir" >&6; }
8910 objdir=$lt_cv_objdir
8911
8912
8913
8914
8915
8916 cat >>confdefs.h <<_ACEOF
8917 #define LT_OBJDIR "$lt_cv_objdir/"
8918 _ACEOF
8919
8920
8921
8922
8923 case $host_os in
8924 aix3*)
8925   # AIX sometimes has problems with the GCC collect2 program.  For some
8926   # reason, if we set the COLLECT_NAMES environment variable, the problems
8927   # vanish in a puff of smoke.
8928   if test "X${COLLECT_NAMES+set}" != Xset; then
8929     COLLECT_NAMES=
8930     export COLLECT_NAMES
8931   fi
8932   ;;
8933 esac
8934
8935 # Global variables:
8936 ofile=libtool
8937 can_build_shared=yes
8938
8939 # All known linkers require a `.a' archive for static linking (except MSVC,
8940 # which needs '.lib').
8941 libext=a
8942
8943 with_gnu_ld="$lt_cv_prog_gnu_ld"
8944
8945 old_CC="$CC"
8946 old_CFLAGS="$CFLAGS"
8947
8948 # Set sane defaults for various variables
8949 test -z "$CC" && CC=cc
8950 test -z "$LTCC" && LTCC=$CC
8951 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8952 test -z "$LD" && LD=ld
8953 test -z "$ac_objext" && ac_objext=o
8954
8955 for cc_temp in $compiler""; do
8956   case $cc_temp in
8957     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8958     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8959     \-*) ;;
8960     *) break;;
8961   esac
8962 done
8963 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8964
8965
8966 # Only perform the check for file, if the check method requires it
8967 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8968 case $deplibs_check_method in
8969 file_magic*)
8970   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8971     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8972 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8973 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8974   $as_echo_n "(cached) " >&6
8975 else
8976   case $MAGIC_CMD in
8977 [\\/*] |  ?:[\\/]*)
8978   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8979   ;;
8980 *)
8981   lt_save_MAGIC_CMD="$MAGIC_CMD"
8982   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8983   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8984   for ac_dir in $ac_dummy; do
8985     IFS="$lt_save_ifs"
8986     test -z "$ac_dir" && ac_dir=.
8987     if test -f $ac_dir/${ac_tool_prefix}file; then
8988       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8989       if test -n "$file_magic_test_file"; then
8990         case $deplibs_check_method in
8991         "file_magic "*)
8992           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8993           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8994           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8995             $EGREP "$file_magic_regex" > /dev/null; then
8996             :
8997           else
8998             cat <<_LT_EOF 1>&2
8999
9000 *** Warning: the command libtool uses to detect shared libraries,
9001 *** $file_magic_cmd, produces output that libtool cannot recognize.
9002 *** The result is that libtool may fail to recognize shared libraries
9003 *** as such.  This will affect the creation of libtool libraries that
9004 *** depend on shared libraries, but programs linked with such libtool
9005 *** libraries will work regardless of this problem.  Nevertheless, you
9006 *** may want to report the problem to your system manager and/or to
9007 *** bug-libtool@gnu.org
9008
9009 _LT_EOF
9010           fi ;;
9011         esac
9012       fi
9013       break
9014     fi
9015   done
9016   IFS="$lt_save_ifs"
9017   MAGIC_CMD="$lt_save_MAGIC_CMD"
9018   ;;
9019 esac
9020 fi
9021
9022 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9023 if test -n "$MAGIC_CMD"; then
9024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9025 $as_echo "$MAGIC_CMD" >&6; }
9026 else
9027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9028 $as_echo "no" >&6; }
9029 fi
9030
9031
9032
9033
9034
9035 if test -z "$lt_cv_path_MAGIC_CMD"; then
9036   if test -n "$ac_tool_prefix"; then
9037     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9038 $as_echo_n "checking for file... " >&6; }
9039 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9040   $as_echo_n "(cached) " >&6
9041 else
9042   case $MAGIC_CMD in
9043 [\\/*] |  ?:[\\/]*)
9044   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9045   ;;
9046 *)
9047   lt_save_MAGIC_CMD="$MAGIC_CMD"
9048   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9049   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9050   for ac_dir in $ac_dummy; do
9051     IFS="$lt_save_ifs"
9052     test -z "$ac_dir" && ac_dir=.
9053     if test -f $ac_dir/file; then
9054       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9055       if test -n "$file_magic_test_file"; then
9056         case $deplibs_check_method in
9057         "file_magic "*)
9058           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9059           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9060           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9061             $EGREP "$file_magic_regex" > /dev/null; then
9062             :
9063           else
9064             cat <<_LT_EOF 1>&2
9065
9066 *** Warning: the command libtool uses to detect shared libraries,
9067 *** $file_magic_cmd, produces output that libtool cannot recognize.
9068 *** The result is that libtool may fail to recognize shared libraries
9069 *** as such.  This will affect the creation of libtool libraries that
9070 *** depend on shared libraries, but programs linked with such libtool
9071 *** libraries will work regardless of this problem.  Nevertheless, you
9072 *** may want to report the problem to your system manager and/or to
9073 *** bug-libtool@gnu.org
9074
9075 _LT_EOF
9076           fi ;;
9077         esac
9078       fi
9079       break
9080     fi
9081   done
9082   IFS="$lt_save_ifs"
9083   MAGIC_CMD="$lt_save_MAGIC_CMD"
9084   ;;
9085 esac
9086 fi
9087
9088 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9089 if test -n "$MAGIC_CMD"; then
9090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9091 $as_echo "$MAGIC_CMD" >&6; }
9092 else
9093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9094 $as_echo "no" >&6; }
9095 fi
9096
9097
9098   else
9099     MAGIC_CMD=:
9100   fi
9101 fi
9102
9103   fi
9104   ;;
9105 esac
9106
9107 # Use C for the default configuration in the libtool script
9108
9109 lt_save_CC="$CC"
9110 ac_ext=c
9111 ac_cpp='$CPP $CPPFLAGS'
9112 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9113 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9114 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9115
9116
9117 # Source file extension for C test sources.
9118 ac_ext=c
9119
9120 # Object file extension for compiled C test sources.
9121 objext=o
9122 objext=$objext
9123
9124 # Code to be used in simple compile tests
9125 lt_simple_compile_test_code="int some_variable = 0;"
9126
9127 # Code to be used in simple link tests
9128 lt_simple_link_test_code='int main(){return(0);}'
9129
9130
9131
9132
9133
9134
9135
9136 # If no C compiler was specified, use CC.
9137 LTCC=${LTCC-"$CC"}
9138
9139 # If no C compiler flags were specified, use CFLAGS.
9140 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9141
9142 # Allow CC to be a program name with arguments.
9143 compiler=$CC
9144
9145 # Save the default compiler, since it gets overwritten when the other
9146 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9147 compiler_DEFAULT=$CC
9148
9149 # save warnings/boilerplate of simple test code
9150 ac_outfile=conftest.$ac_objext
9151 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9152 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9153 _lt_compiler_boilerplate=`cat conftest.err`
9154 $RM conftest*
9155
9156 ac_outfile=conftest.$ac_objext
9157 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9158 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9159 _lt_linker_boilerplate=`cat conftest.err`
9160 $RM -r conftest*
9161
9162
9163 ## CAVEAT EMPTOR:
9164 ## There is no encapsulation within the following macros, do not change
9165 ## the running order or otherwise move them around unless you know exactly
9166 ## what you are doing...
9167 if test -n "$compiler"; then
9168
9169 lt_prog_compiler_no_builtin_flag=
9170
9171 if test "$GCC" = yes; then
9172   case $cc_basename in
9173   nvcc*)
9174     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9175   *)
9176     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9177   esac
9178
9179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9180 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9181 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9182   $as_echo_n "(cached) " >&6
9183 else
9184   lt_cv_prog_compiler_rtti_exceptions=no
9185    ac_outfile=conftest.$ac_objext
9186    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9187    lt_compiler_flag="-fno-rtti -fno-exceptions"
9188    # Insert the option either (1) after the last *FLAGS variable, or
9189    # (2) before a word containing "conftest.", or (3) at the end.
9190    # Note that $ac_compile itself does not contain backslashes and begins
9191    # with a dollar sign (not a hyphen), so the echo should work correctly.
9192    # The option is referenced via a variable to avoid confusing sed.
9193    lt_compile=`echo "$ac_compile" | $SED \
9194    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9195    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9196    -e 's:$: $lt_compiler_flag:'`
9197    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9198    (eval "$lt_compile" 2>conftest.err)
9199    ac_status=$?
9200    cat conftest.err >&5
9201    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9202    if (exit $ac_status) && test -s "$ac_outfile"; then
9203      # The compiler can only warn and ignore the option if not recognized
9204      # So say no if there are warnings other than the usual output.
9205      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9206      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9207      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9208        lt_cv_prog_compiler_rtti_exceptions=yes
9209      fi
9210    fi
9211    $RM conftest*
9212
9213 fi
9214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9215 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9216
9217 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9218     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9219 else
9220     :
9221 fi
9222
9223 fi
9224
9225
9226
9227
9228
9229
9230   lt_prog_compiler_wl=
9231 lt_prog_compiler_pic=
9232 lt_prog_compiler_static=
9233
9234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9235 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9236
9237   if test "$GCC" = yes; then
9238     lt_prog_compiler_wl='-Wl,'
9239     lt_prog_compiler_static='-static'
9240
9241     case $host_os in
9242       aix*)
9243       # All AIX code is PIC.
9244       if test "$host_cpu" = ia64; then
9245         # AIX 5 now supports IA64 processor
9246         lt_prog_compiler_static='-Bstatic'
9247       fi
9248       lt_prog_compiler_pic='-fPIC'
9249       ;;
9250
9251     amigaos*)
9252       case $host_cpu in
9253       powerpc)
9254             # see comment about AmigaOS4 .so support
9255             lt_prog_compiler_pic='-fPIC'
9256         ;;
9257       m68k)
9258             # FIXME: we need at least 68020 code to build shared libraries, but
9259             # adding the `-m68020' flag to GCC prevents building anything better,
9260             # like `-m68040'.
9261             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9262         ;;
9263       esac
9264       ;;
9265
9266     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9267       # PIC is the default for these OSes.
9268       ;;
9269
9270     mingw* | cygwin* | pw32* | os2* | cegcc*)
9271       # This hack is so that the source file can tell whether it is being
9272       # built for inclusion in a dll (and should export symbols for example).
9273       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9274       # (--disable-auto-import) libraries
9275       lt_prog_compiler_pic='-DDLL_EXPORT'
9276       ;;
9277
9278     darwin* | rhapsody*)
9279       # PIC is the default on this platform
9280       # Common symbols not allowed in MH_DYLIB files
9281       lt_prog_compiler_pic='-fno-common'
9282       ;;
9283
9284     haiku*)
9285       # PIC is the default for Haiku.
9286       # The "-static" flag exists, but is broken.
9287       lt_prog_compiler_static=
9288       ;;
9289
9290     hpux*)
9291       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9292       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9293       # sets the default TLS model and affects inlining.
9294       case $host_cpu in
9295       hppa*64*)
9296         # +Z the default
9297         ;;
9298       *)
9299         lt_prog_compiler_pic='-fPIC'
9300         ;;
9301       esac
9302       ;;
9303
9304     interix[3-9]*)
9305       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9306       # Instead, we relocate shared libraries at runtime.
9307       ;;
9308
9309     msdosdjgpp*)
9310       # Just because we use GCC doesn't mean we suddenly get shared libraries
9311       # on systems that don't support them.
9312       lt_prog_compiler_can_build_shared=no
9313       enable_shared=no
9314       ;;
9315
9316     *nto* | *qnx*)
9317       # QNX uses GNU C++, but need to define -shared option too, otherwise
9318       # it will coredump.
9319       lt_prog_compiler_pic='-fPIC -shared'
9320       ;;
9321
9322     sysv4*MP*)
9323       if test -d /usr/nec; then
9324         lt_prog_compiler_pic=-Kconform_pic
9325       fi
9326       ;;
9327
9328     *)
9329       lt_prog_compiler_pic='-fPIC'
9330       ;;
9331     esac
9332
9333     case $cc_basename in
9334     nvcc*) # Cuda Compiler Driver 2.2
9335       lt_prog_compiler_wl='-Xlinker '
9336       lt_prog_compiler_pic='-Xcompiler -fPIC'
9337       ;;
9338     esac
9339   else
9340     # PORTME Check for flag to pass linker flags through the system compiler.
9341     case $host_os in
9342     aix*)
9343       lt_prog_compiler_wl='-Wl,'
9344       if test "$host_cpu" = ia64; then
9345         # AIX 5 now supports IA64 processor
9346         lt_prog_compiler_static='-Bstatic'
9347       else
9348         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9349       fi
9350       ;;
9351
9352     mingw* | cygwin* | pw32* | os2* | cegcc*)
9353       # This hack is so that the source file can tell whether it is being
9354       # built for inclusion in a dll (and should export symbols for example).
9355       lt_prog_compiler_pic='-DDLL_EXPORT'
9356       ;;
9357
9358     hpux9* | hpux10* | hpux11*)
9359       lt_prog_compiler_wl='-Wl,'
9360       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9361       # not for PA HP-UX.
9362       case $host_cpu in
9363       hppa*64*|ia64*)
9364         # +Z the default
9365         ;;
9366       *)
9367         lt_prog_compiler_pic='+Z'
9368         ;;
9369       esac
9370       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9371       lt_prog_compiler_static='${wl}-a ${wl}archive'
9372       ;;
9373
9374     irix5* | irix6* | nonstopux*)
9375       lt_prog_compiler_wl='-Wl,'
9376       # PIC (with -KPIC) is the default.
9377       lt_prog_compiler_static='-non_shared'
9378       ;;
9379
9380     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9381       case $cc_basename in
9382       # old Intel for x86_64 which still supported -KPIC.
9383       ecc*)
9384         lt_prog_compiler_wl='-Wl,'
9385         lt_prog_compiler_pic='-KPIC'
9386         lt_prog_compiler_static='-static'
9387         ;;
9388       # icc used to be incompatible with GCC.
9389       # ICC 10 doesn't accept -KPIC any more.
9390       icc* | ifort*)
9391         lt_prog_compiler_wl='-Wl,'
9392         lt_prog_compiler_pic='-fPIC'
9393         lt_prog_compiler_static='-static'
9394         ;;
9395       # Lahey Fortran 8.1.
9396       lf95*)
9397         lt_prog_compiler_wl='-Wl,'
9398         lt_prog_compiler_pic='--shared'
9399         lt_prog_compiler_static='--static'
9400         ;;
9401       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9402         # Portland Group compilers (*not* the Pentium gcc compiler,
9403         # which looks to be a dead project)
9404         lt_prog_compiler_wl='-Wl,'
9405         lt_prog_compiler_pic='-fpic'
9406         lt_prog_compiler_static='-Bstatic'
9407         ;;
9408       ccc*)
9409         lt_prog_compiler_wl='-Wl,'
9410         # All Alpha code is PIC.
9411         lt_prog_compiler_static='-non_shared'
9412         ;;
9413       xl* | bgxl* | bgf* | mpixl*)
9414         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9415         lt_prog_compiler_wl='-Wl,'
9416         lt_prog_compiler_pic='-qpic'
9417         lt_prog_compiler_static='-qstaticlink'
9418         ;;
9419       *)
9420         case `$CC -V 2>&1 | sed 5q` in
9421         *Sun\ F* | *Sun*Fortran*)
9422           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9423           lt_prog_compiler_pic='-KPIC'
9424           lt_prog_compiler_static='-Bstatic'
9425           lt_prog_compiler_wl=''
9426           ;;
9427         *Sun\ C*)
9428           # Sun C 5.9
9429           lt_prog_compiler_pic='-KPIC'
9430           lt_prog_compiler_static='-Bstatic'
9431           lt_prog_compiler_wl='-Wl,'
9432           ;;
9433         esac
9434         ;;
9435       esac
9436       ;;
9437
9438     newsos6)
9439       lt_prog_compiler_pic='-KPIC'
9440       lt_prog_compiler_static='-Bstatic'
9441       ;;
9442
9443     *nto* | *qnx*)
9444       # QNX uses GNU C++, but need to define -shared option too, otherwise
9445       # it will coredump.
9446       lt_prog_compiler_pic='-fPIC -shared'
9447       ;;
9448
9449     osf3* | osf4* | osf5*)
9450       lt_prog_compiler_wl='-Wl,'
9451       # All OSF/1 code is PIC.
9452       lt_prog_compiler_static='-non_shared'
9453       ;;
9454
9455     rdos*)
9456       lt_prog_compiler_static='-non_shared'
9457       ;;
9458
9459     solaris*)
9460       lt_prog_compiler_pic='-KPIC'
9461       lt_prog_compiler_static='-Bstatic'
9462       case $cc_basename in
9463       f77* | f90* | f95*)
9464         lt_prog_compiler_wl='-Qoption ld ';;
9465       *)
9466         lt_prog_compiler_wl='-Wl,';;
9467       esac
9468       ;;
9469
9470     sunos4*)
9471       lt_prog_compiler_wl='-Qoption ld '
9472       lt_prog_compiler_pic='-PIC'
9473       lt_prog_compiler_static='-Bstatic'
9474       ;;
9475
9476     sysv4 | sysv4.2uw2* | sysv4.3*)
9477       lt_prog_compiler_wl='-Wl,'
9478       lt_prog_compiler_pic='-KPIC'
9479       lt_prog_compiler_static='-Bstatic'
9480       ;;
9481
9482     sysv4*MP*)
9483       if test -d /usr/nec ;then
9484         lt_prog_compiler_pic='-Kconform_pic'
9485         lt_prog_compiler_static='-Bstatic'
9486       fi
9487       ;;
9488
9489     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9490       lt_prog_compiler_wl='-Wl,'
9491       lt_prog_compiler_pic='-KPIC'
9492       lt_prog_compiler_static='-Bstatic'
9493       ;;
9494
9495     unicos*)
9496       lt_prog_compiler_wl='-Wl,'
9497       lt_prog_compiler_can_build_shared=no
9498       ;;
9499
9500     uts4*)
9501       lt_prog_compiler_pic='-pic'
9502       lt_prog_compiler_static='-Bstatic'
9503       ;;
9504
9505     *)
9506       lt_prog_compiler_can_build_shared=no
9507       ;;
9508     esac
9509   fi
9510
9511 case $host_os in
9512   # For platforms which do not support PIC, -DPIC is meaningless:
9513   *djgpp*)
9514     lt_prog_compiler_pic=
9515     ;;
9516   *)
9517     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9518     ;;
9519 esac
9520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9521 $as_echo "$lt_prog_compiler_pic" >&6; }
9522
9523
9524
9525
9526
9527
9528 #
9529 # Check to make sure the PIC flag actually works.
9530 #
9531 if test -n "$lt_prog_compiler_pic"; then
9532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9533 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9534 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9535   $as_echo_n "(cached) " >&6
9536 else
9537   lt_cv_prog_compiler_pic_works=no
9538    ac_outfile=conftest.$ac_objext
9539    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9540    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9541    # Insert the option either (1) after the last *FLAGS variable, or
9542    # (2) before a word containing "conftest.", or (3) at the end.
9543    # Note that $ac_compile itself does not contain backslashes and begins
9544    # with a dollar sign (not a hyphen), so the echo should work correctly.
9545    # The option is referenced via a variable to avoid confusing sed.
9546    lt_compile=`echo "$ac_compile" | $SED \
9547    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9548    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9549    -e 's:$: $lt_compiler_flag:'`
9550    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9551    (eval "$lt_compile" 2>conftest.err)
9552    ac_status=$?
9553    cat conftest.err >&5
9554    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9555    if (exit $ac_status) && test -s "$ac_outfile"; then
9556      # The compiler can only warn and ignore the option if not recognized
9557      # So say no if there are warnings other than the usual output.
9558      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9559      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9560      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9561        lt_cv_prog_compiler_pic_works=yes
9562      fi
9563    fi
9564    $RM conftest*
9565
9566 fi
9567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9568 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9569
9570 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9571     case $lt_prog_compiler_pic in
9572      "" | " "*) ;;
9573      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9574      esac
9575 else
9576     lt_prog_compiler_pic=
9577      lt_prog_compiler_can_build_shared=no
9578 fi
9579
9580 fi
9581
9582
9583
9584
9585
9586
9587 #
9588 # Check to make sure the static flag actually works.
9589 #
9590 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9592 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9593 if ${lt_cv_prog_compiler_static_works+:} false; then :
9594   $as_echo_n "(cached) " >&6
9595 else
9596   lt_cv_prog_compiler_static_works=no
9597    save_LDFLAGS="$LDFLAGS"
9598    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9599    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9600    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9601      # The linker can only warn and ignore the option if not recognized
9602      # So say no if there are warnings
9603      if test -s conftest.err; then
9604        # Append any errors to the config.log.
9605        cat conftest.err 1>&5
9606        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9607        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9608        if diff conftest.exp conftest.er2 >/dev/null; then
9609          lt_cv_prog_compiler_static_works=yes
9610        fi
9611      else
9612        lt_cv_prog_compiler_static_works=yes
9613      fi
9614    fi
9615    $RM -r conftest*
9616    LDFLAGS="$save_LDFLAGS"
9617
9618 fi
9619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9620 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9621
9622 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9623     :
9624 else
9625     lt_prog_compiler_static=
9626 fi
9627
9628
9629
9630
9631
9632
9633
9634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9635 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9636 if ${lt_cv_prog_compiler_c_o+:} false; then :
9637   $as_echo_n "(cached) " >&6
9638 else
9639   lt_cv_prog_compiler_c_o=no
9640    $RM -r conftest 2>/dev/null
9641    mkdir conftest
9642    cd conftest
9643    mkdir out
9644    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9645
9646    lt_compiler_flag="-o out/conftest2.$ac_objext"
9647    # Insert the option either (1) after the last *FLAGS variable, or
9648    # (2) before a word containing "conftest.", or (3) at the end.
9649    # Note that $ac_compile itself does not contain backslashes and begins
9650    # with a dollar sign (not a hyphen), so the echo should work correctly.
9651    lt_compile=`echo "$ac_compile" | $SED \
9652    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9653    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9654    -e 's:$: $lt_compiler_flag:'`
9655    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9656    (eval "$lt_compile" 2>out/conftest.err)
9657    ac_status=$?
9658    cat out/conftest.err >&5
9659    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9660    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9661    then
9662      # The compiler can only warn and ignore the option if not recognized
9663      # So say no if there are warnings
9664      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9665      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9666      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9667        lt_cv_prog_compiler_c_o=yes
9668      fi
9669    fi
9670    chmod u+w . 2>&5
9671    $RM conftest*
9672    # SGI C++ compiler will create directory out/ii_files/ for
9673    # template instantiation
9674    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9675    $RM out/* && rmdir out
9676    cd ..
9677    $RM -r conftest
9678    $RM conftest*
9679
9680 fi
9681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9682 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9683
9684
9685
9686
9687
9688
9689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9690 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9691 if ${lt_cv_prog_compiler_c_o+:} false; then :
9692   $as_echo_n "(cached) " >&6
9693 else
9694   lt_cv_prog_compiler_c_o=no
9695    $RM -r conftest 2>/dev/null
9696    mkdir conftest
9697    cd conftest
9698    mkdir out
9699    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9700
9701    lt_compiler_flag="-o out/conftest2.$ac_objext"
9702    # Insert the option either (1) after the last *FLAGS variable, or
9703    # (2) before a word containing "conftest.", or (3) at the end.
9704    # Note that $ac_compile itself does not contain backslashes and begins
9705    # with a dollar sign (not a hyphen), so the echo should work correctly.
9706    lt_compile=`echo "$ac_compile" | $SED \
9707    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9708    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9709    -e 's:$: $lt_compiler_flag:'`
9710    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9711    (eval "$lt_compile" 2>out/conftest.err)
9712    ac_status=$?
9713    cat out/conftest.err >&5
9714    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9715    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9716    then
9717      # The compiler can only warn and ignore the option if not recognized
9718      # So say no if there are warnings
9719      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9720      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9721      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9722        lt_cv_prog_compiler_c_o=yes
9723      fi
9724    fi
9725    chmod u+w . 2>&5
9726    $RM conftest*
9727    # SGI C++ compiler will create directory out/ii_files/ for
9728    # template instantiation
9729    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9730    $RM out/* && rmdir out
9731    cd ..
9732    $RM -r conftest
9733    $RM conftest*
9734
9735 fi
9736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9737 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9738
9739
9740
9741
9742 hard_links="nottested"
9743 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9744   # do not overwrite the value of need_locks provided by the user
9745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9746 $as_echo_n "checking if we can lock with hard links... " >&6; }
9747   hard_links=yes
9748   $RM conftest*
9749   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9750   touch conftest.a
9751   ln conftest.a conftest.b 2>&5 || hard_links=no
9752   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9754 $as_echo "$hard_links" >&6; }
9755   if test "$hard_links" = no; then
9756     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9757 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9758     need_locks=warn
9759   fi
9760 else
9761   need_locks=no
9762 fi
9763
9764
9765
9766
9767
9768
9769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9770 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9771
9772   runpath_var=
9773   allow_undefined_flag=
9774   always_export_symbols=no
9775   archive_cmds=
9776   archive_expsym_cmds=
9777   compiler_needs_object=no
9778   enable_shared_with_static_runtimes=no
9779   export_dynamic_flag_spec=
9780   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9781   hardcode_automatic=no
9782   hardcode_direct=no
9783   hardcode_direct_absolute=no
9784   hardcode_libdir_flag_spec=
9785   hardcode_libdir_flag_spec_ld=
9786   hardcode_libdir_separator=
9787   hardcode_minus_L=no
9788   hardcode_shlibpath_var=unsupported
9789   inherit_rpath=no
9790   link_all_deplibs=unknown
9791   module_cmds=
9792   module_expsym_cmds=
9793   old_archive_from_new_cmds=
9794   old_archive_from_expsyms_cmds=
9795   thread_safe_flag_spec=
9796   whole_archive_flag_spec=
9797   # include_expsyms should be a list of space-separated symbols to be *always*
9798   # included in the symbol list
9799   include_expsyms=
9800   # exclude_expsyms can be an extended regexp of symbols to exclude
9801   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9802   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9803   # as well as any symbol that contains `d'.
9804   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9805   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9806   # platforms (ab)use it in PIC code, but their linkers get confused if
9807   # the symbol is explicitly referenced.  Since portable code cannot
9808   # rely on this symbol name, it's probably fine to never include it in
9809   # preloaded symbol tables.
9810   # Exclude shared library initialization/finalization symbols.
9811   extract_expsyms_cmds=
9812
9813   case $host_os in
9814   cygwin* | mingw* | pw32* | cegcc*)
9815     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9816     # When not using gcc, we currently assume that we are using
9817     # Microsoft Visual C++.
9818     if test "$GCC" != yes; then
9819       with_gnu_ld=no
9820     fi
9821     ;;
9822   interix*)
9823     # we just hope/assume this is gcc and not c89 (= MSVC++)
9824     with_gnu_ld=yes
9825     ;;
9826   openbsd*)
9827     with_gnu_ld=no
9828     ;;
9829   esac
9830
9831   ld_shlibs=yes
9832
9833   # On some targets, GNU ld is compatible enough with the native linker
9834   # that we're better off using the native interface for both.
9835   lt_use_gnu_ld_interface=no
9836   if test "$with_gnu_ld" = yes; then
9837     case $host_os in
9838       aix*)
9839         # The AIX port of GNU ld has always aspired to compatibility
9840         # with the native linker.  However, as the warning in the GNU ld
9841         # block says, versions before 2.19.5* couldn't really create working
9842         # shared libraries, regardless of the interface used.
9843         case `$LD -v 2>&1` in
9844           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9845           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9846           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9847           *)
9848             lt_use_gnu_ld_interface=yes
9849             ;;
9850         esac
9851         ;;
9852       *)
9853         lt_use_gnu_ld_interface=yes
9854         ;;
9855     esac
9856   fi
9857
9858   if test "$lt_use_gnu_ld_interface" = yes; then
9859     # If archive_cmds runs LD, not CC, wlarc should be empty
9860     wlarc='${wl}'
9861
9862     # Set some defaults for GNU ld with shared library support. These
9863     # are reset later if shared libraries are not supported. Putting them
9864     # here allows them to be overridden if necessary.
9865     runpath_var=LD_RUN_PATH
9866     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9867     export_dynamic_flag_spec='${wl}--export-dynamic'
9868     # ancient GNU ld didn't support --whole-archive et. al.
9869     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9870       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9871     else
9872       whole_archive_flag_spec=
9873     fi
9874     supports_anon_versioning=no
9875     case `$LD -v 2>&1` in
9876       *GNU\ gold*) supports_anon_versioning=yes ;;
9877       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9878       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9879       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9880       *\ 2.11.*) ;; # other 2.11 versions
9881       *) supports_anon_versioning=yes ;;
9882     esac
9883
9884     # See if GNU ld supports shared libraries.
9885     case $host_os in
9886     aix[3-9]*)
9887       # On AIX/PPC, the GNU linker is very broken
9888       if test "$host_cpu" != ia64; then
9889         ld_shlibs=no
9890         cat <<_LT_EOF 1>&2
9891
9892 *** Warning: the GNU linker, at least up to release 2.19, is reported
9893 *** to be unable to reliably create shared libraries on AIX.
9894 *** Therefore, libtool is disabling shared libraries support.  If you
9895 *** really care for shared libraries, you may want to install binutils
9896 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9897 *** You will then need to restart the configuration process.
9898
9899 _LT_EOF
9900       fi
9901       ;;
9902
9903     amigaos*)
9904       case $host_cpu in
9905       powerpc)
9906             # see comment about AmigaOS4 .so support
9907             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9908             archive_expsym_cmds=''
9909         ;;
9910       m68k)
9911             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9912             hardcode_libdir_flag_spec='-L$libdir'
9913             hardcode_minus_L=yes
9914         ;;
9915       esac
9916       ;;
9917
9918     beos*)
9919       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9920         allow_undefined_flag=unsupported
9921         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9922         # support --undefined.  This deserves some investigation.  FIXME
9923         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9924       else
9925         ld_shlibs=no
9926       fi
9927       ;;
9928
9929     cygwin* | mingw* | pw32* | cegcc*)
9930       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9931       # as there is no search path for DLLs.
9932       hardcode_libdir_flag_spec='-L$libdir'
9933       export_dynamic_flag_spec='${wl}--export-all-symbols'
9934       allow_undefined_flag=unsupported
9935       always_export_symbols=no
9936       enable_shared_with_static_runtimes=yes
9937       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9938
9939       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9940         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9941         # If the export-symbols file already is a .def file (1st line
9942         # is EXPORTS), use it as is; otherwise, prepend...
9943         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9944           cp $export_symbols $output_objdir/$soname.def;
9945         else
9946           echo EXPORTS > $output_objdir/$soname.def;
9947           cat $export_symbols >> $output_objdir/$soname.def;
9948         fi~
9949         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9950       else
9951         ld_shlibs=no
9952       fi
9953       ;;
9954
9955     haiku*)
9956       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9957       link_all_deplibs=yes
9958       ;;
9959
9960     interix[3-9]*)
9961       hardcode_direct=no
9962       hardcode_shlibpath_var=no
9963       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9964       export_dynamic_flag_spec='${wl}-E'
9965       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9966       # Instead, shared libraries are loaded at an image base (0x10000000 by
9967       # default) and relocated if they conflict, which is a slow very memory
9968       # consuming and fragmenting process.  To avoid this, we pick a random,
9969       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9970       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9971       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9972       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9973       ;;
9974
9975     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9976       tmp_diet=no
9977       if test "$host_os" = linux-dietlibc; then
9978         case $cc_basename in
9979           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9980         esac
9981       fi
9982       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9983          && test "$tmp_diet" = no
9984       then
9985         tmp_addflag=' $pic_flag'
9986         tmp_sharedflag='-shared'
9987         case $cc_basename,$host_cpu in
9988         pgcc*)                          # Portland Group C compiler
9989           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'
9990           tmp_addflag=' $pic_flag'
9991           ;;
9992         pgf77* | pgf90* | pgf95* | pgfortran*)
9993                                         # Portland Group f77 and f90 compilers
9994           whole_archive_flag_spec='${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'
9995           tmp_addflag=' $pic_flag -Mnomain' ;;
9996         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9997           tmp_addflag=' -i_dynamic' ;;
9998         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9999           tmp_addflag=' -i_dynamic -nofor_main' ;;
10000         ifc* | ifort*)                  # Intel Fortran compiler
10001           tmp_addflag=' -nofor_main' ;;
10002         lf95*)                          # Lahey Fortran 8.1
10003           whole_archive_flag_spec=
10004           tmp_sharedflag='--shared' ;;
10005         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10006           tmp_sharedflag='-qmkshrobj'
10007           tmp_addflag= ;;
10008         nvcc*)  # Cuda Compiler Driver 2.2
10009           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10010           compiler_needs_object=yes
10011           ;;
10012         esac
10013         case `$CC -V 2>&1 | sed 5q` in
10014         *Sun\ C*)                       # Sun C 5.9
10015           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\"` ${wl}--no-whole-archive'
10016           compiler_needs_object=yes
10017           tmp_sharedflag='-G' ;;
10018         *Sun\ F*)                       # Sun Fortran 8.3
10019           tmp_sharedflag='-G' ;;
10020         esac
10021         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10022
10023         if test "x$supports_anon_versioning" = xyes; then
10024           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10025             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10026             echo "local: *; };" >> $output_objdir/$libname.ver~
10027             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10028         fi
10029
10030         case $cc_basename in
10031         xlf* | bgf* | bgxlf* | mpixlf*)
10032           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10033           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10034           hardcode_libdir_flag_spec=
10035           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10036           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10037           if test "x$supports_anon_versioning" = xyes; then
10038             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10039               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10040               echo "local: *; };" >> $output_objdir/$libname.ver~
10041               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10042           fi
10043           ;;
10044         esac
10045       else
10046         ld_shlibs=no
10047       fi
10048       ;;
10049
10050     netbsd*)
10051       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10052         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10053         wlarc=
10054       else
10055         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10056         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10057       fi
10058       ;;
10059
10060     solaris*)
10061       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10062         ld_shlibs=no
10063         cat <<_LT_EOF 1>&2
10064
10065 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10066 *** create shared libraries on Solaris systems.  Therefore, libtool
10067 *** is disabling shared libraries support.  We urge you to upgrade GNU
10068 *** binutils to release 2.9.1 or newer.  Another option is to modify
10069 *** your PATH or compiler configuration so that the native linker is
10070 *** used, and then restart.
10071
10072 _LT_EOF
10073       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10074         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10075         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10076       else
10077         ld_shlibs=no
10078       fi
10079       ;;
10080
10081     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10082       case `$LD -v 2>&1` in
10083         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10084         ld_shlibs=no
10085         cat <<_LT_EOF 1>&2
10086
10087 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10088 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10089 *** is disabling shared libraries support.  We urge you to upgrade GNU
10090 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10091 *** your PATH or compiler configuration so that the native linker is
10092 *** used, and then restart.
10093
10094 _LT_EOF
10095         ;;
10096         *)
10097           # For security reasons, it is highly recommended that you always
10098           # use absolute paths for naming shared libraries, and exclude the
10099           # DT_RUNPATH tag from executables and libraries.  But doing so
10100           # requires that you compile everything twice, which is a pain.
10101           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10102             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10103             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10104             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10105           else
10106             ld_shlibs=no
10107           fi
10108         ;;
10109       esac
10110       ;;
10111
10112     sunos4*)
10113       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10114       wlarc=
10115       hardcode_direct=yes
10116       hardcode_shlibpath_var=no
10117       ;;
10118
10119     *)
10120       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10121         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10122         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10123       else
10124         ld_shlibs=no
10125       fi
10126       ;;
10127     esac
10128
10129     if test "$ld_shlibs" = no; then
10130       runpath_var=
10131       hardcode_libdir_flag_spec=
10132       export_dynamic_flag_spec=
10133       whole_archive_flag_spec=
10134     fi
10135   else
10136     # PORTME fill in a description of your system's linker (not GNU ld)
10137     case $host_os in
10138     aix3*)
10139       allow_undefined_flag=unsupported
10140       always_export_symbols=yes
10141       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10142       # Note: this linker hardcodes the directories in LIBPATH if there
10143       # are no directories specified by -L.
10144       hardcode_minus_L=yes
10145       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10146         # Neither direct hardcoding nor static linking is supported with a
10147         # broken collect2.
10148         hardcode_direct=unsupported
10149       fi
10150       ;;
10151
10152     aix[4-9]*)
10153       if test "$host_cpu" = ia64; then
10154         # On IA64, the linker does run time linking by default, so we don't
10155         # have to do anything special.
10156         aix_use_runtimelinking=no
10157         exp_sym_flag='-Bexport'
10158         no_entry_flag=""
10159       else
10160         # If we're using GNU nm, then we don't want the "-C" option.
10161         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10162         # Also, AIX nm treats weak defined symbols like other global
10163         # defined symbols, whereas GNU nm marks them as "W".
10164         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10165           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10166         else
10167           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10168         fi
10169         aix_use_runtimelinking=no
10170
10171         # Test if we are trying to use run time linking or normal
10172         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10173         # need to do runtime linking.
10174         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10175           for ld_flag in $LDFLAGS; do
10176           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10177             aix_use_runtimelinking=yes
10178             break
10179           fi
10180           done
10181           ;;
10182         esac
10183
10184         exp_sym_flag='-bexport'
10185         no_entry_flag='-bnoentry'
10186       fi
10187
10188       # When large executables or shared objects are built, AIX ld can
10189       # have problems creating the table of contents.  If linking a library
10190       # or program results in "error TOC overflow" add -mminimal-toc to
10191       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10192       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10193
10194       archive_cmds=''
10195       hardcode_direct=yes
10196       hardcode_direct_absolute=yes
10197       hardcode_libdir_separator=':'
10198       link_all_deplibs=yes
10199       file_list_spec='${wl}-f,'
10200
10201       if test "$GCC" = yes; then
10202         case $host_os in aix4.[012]|aix4.[012].*)
10203         # We only want to do this on AIX 4.2 and lower, the check
10204         # below for broken collect2 doesn't work under 4.3+
10205           collect2name=`${CC} -print-prog-name=collect2`
10206           if test -f "$collect2name" &&
10207            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10208           then
10209           # We have reworked collect2
10210           :
10211           else
10212           # We have old collect2
10213           hardcode_direct=unsupported
10214           # It fails to find uninstalled libraries when the uninstalled
10215           # path is not listed in the libpath.  Setting hardcode_minus_L
10216           # to unsupported forces relinking
10217           hardcode_minus_L=yes
10218           hardcode_libdir_flag_spec='-L$libdir'
10219           hardcode_libdir_separator=
10220           fi
10221           ;;
10222         esac
10223         shared_flag='-shared'
10224         if test "$aix_use_runtimelinking" = yes; then
10225           shared_flag="$shared_flag "'${wl}-G'
10226         fi
10227       else
10228         # not using gcc
10229         if test "$host_cpu" = ia64; then
10230         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10231         # chokes on -Wl,-G. The following line is correct:
10232           shared_flag='-G'
10233         else
10234           if test "$aix_use_runtimelinking" = yes; then
10235             shared_flag='${wl}-G'
10236           else
10237             shared_flag='${wl}-bM:SRE'
10238           fi
10239         fi
10240       fi
10241
10242       export_dynamic_flag_spec='${wl}-bexpall'
10243       # It seems that -bexpall does not export symbols beginning with
10244       # underscore (_), so it is better to generate a list of symbols to export.
10245       always_export_symbols=yes
10246       if test "$aix_use_runtimelinking" = yes; then
10247         # Warning - without using the other runtime loading flags (-brtl),
10248         # -berok will link without error, but may produce a broken library.
10249         allow_undefined_flag='-berok'
10250         # Determine the default libpath from the value encoded in an
10251         # empty executable.
10252         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10253 /* end confdefs.h.  */
10254
10255 int
10256 main ()
10257 {
10258
10259   ;
10260   return 0;
10261 }
10262 _ACEOF
10263 if ac_fn_c_try_link "$LINENO"; then :
10264
10265 lt_aix_libpath_sed='
10266     /Import File Strings/,/^$/ {
10267         /^0/ {
10268             s/^0  *\(.*\)$/\1/
10269             p
10270         }
10271     }'
10272 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10273 # Check for a 64-bit object if we didn't find anything.
10274 if test -z "$aix_libpath"; then
10275   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10276 fi
10277 fi
10278 rm -f core conftest.err conftest.$ac_objext \
10279     conftest$ac_exeext conftest.$ac_ext
10280 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10281
10282         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10283         archive_expsym_cmds='$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 $shared_flag"
10284       else
10285         if test "$host_cpu" = ia64; then
10286           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10287           allow_undefined_flag="-z nodefs"
10288           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10289         else
10290          # Determine the default libpath from the value encoded in an
10291          # empty executable.
10292          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10293 /* end confdefs.h.  */
10294
10295 int
10296 main ()
10297 {
10298
10299   ;
10300   return 0;
10301 }
10302 _ACEOF
10303 if ac_fn_c_try_link "$LINENO"; then :
10304
10305 lt_aix_libpath_sed='
10306     /Import File Strings/,/^$/ {
10307         /^0/ {
10308             s/^0  *\(.*\)$/\1/
10309             p
10310         }
10311     }'
10312 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10313 # Check for a 64-bit object if we didn't find anything.
10314 if test -z "$aix_libpath"; then
10315   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10316 fi
10317 fi
10318 rm -f core conftest.err conftest.$ac_objext \
10319     conftest$ac_exeext conftest.$ac_ext
10320 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10321
10322          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10323           # Warning - without using the other run time loading flags,
10324           # -berok will link without error, but may produce a broken library.
10325           no_undefined_flag=' ${wl}-bernotok'
10326           allow_undefined_flag=' ${wl}-berok'
10327           if test "$with_gnu_ld" = yes; then
10328             # We only use this code for GNU lds that support --whole-archive.
10329             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10330           else
10331             # Exported symbols can be pulled into shared objects from archives
10332             whole_archive_flag_spec='$convenience'
10333           fi
10334           archive_cmds_need_lc=yes
10335           # This is similar to how AIX traditionally builds its shared libraries.
10336           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'
10337         fi
10338       fi
10339       ;;
10340
10341     amigaos*)
10342       case $host_cpu in
10343       powerpc)
10344             # see comment about AmigaOS4 .so support
10345             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10346             archive_expsym_cmds=''
10347         ;;
10348       m68k)
10349             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10350             hardcode_libdir_flag_spec='-L$libdir'
10351             hardcode_minus_L=yes
10352         ;;
10353       esac
10354       ;;
10355
10356     bsdi[45]*)
10357       export_dynamic_flag_spec=-rdynamic
10358       ;;
10359
10360     cygwin* | mingw* | pw32* | cegcc*)
10361       # When not using gcc, we currently assume that we are using
10362       # Microsoft Visual C++.
10363       # hardcode_libdir_flag_spec is actually meaningless, as there is
10364       # no search path for DLLs.
10365       hardcode_libdir_flag_spec=' '
10366       allow_undefined_flag=unsupported
10367       # Tell ltmain to make .lib files, not .a files.
10368       libext=lib
10369       # Tell ltmain to make .dll files, not .so files.
10370       shrext_cmds=".dll"
10371       # FIXME: Setting linknames here is a bad hack.
10372       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10373       # The linker will automatically build a .lib file if we build a DLL.
10374       old_archive_from_new_cmds='true'
10375       # FIXME: Should let the user specify the lib program.
10376       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10377       fix_srcfile_path='`cygpath -w "$srcfile"`'
10378       enable_shared_with_static_runtimes=yes
10379       ;;
10380
10381     darwin* | rhapsody*)
10382
10383
10384   archive_cmds_need_lc=no
10385   hardcode_direct=no
10386   hardcode_automatic=yes
10387   hardcode_shlibpath_var=unsupported
10388   if test "$lt_cv_ld_force_load" = "yes"; then
10389     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10390   else
10391     whole_archive_flag_spec=''
10392   fi
10393   link_all_deplibs=yes
10394   allow_undefined_flag="$_lt_dar_allow_undefined"
10395   case $cc_basename in
10396      ifort*) _lt_dar_can_shared=yes ;;
10397      *) _lt_dar_can_shared=$GCC ;;
10398   esac
10399   if test "$_lt_dar_can_shared" = "yes"; then
10400     output_verbose_link_cmd=func_echo_all
10401     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10402     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10403     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}${_lt_dsymutil}"
10404     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10405
10406   else
10407   ld_shlibs=no
10408   fi
10409
10410       ;;
10411
10412     dgux*)
10413       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10414       hardcode_libdir_flag_spec='-L$libdir'
10415       hardcode_shlibpath_var=no
10416       ;;
10417
10418     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10419     # support.  Future versions do this automatically, but an explicit c++rt0.o
10420     # does not break anything, and helps significantly (at the cost of a little
10421     # extra space).
10422     freebsd2.2*)
10423       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10424       hardcode_libdir_flag_spec='-R$libdir'
10425       hardcode_direct=yes
10426       hardcode_shlibpath_var=no
10427       ;;
10428
10429     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10430     freebsd2.*)
10431       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10432       hardcode_direct=yes
10433       hardcode_minus_L=yes
10434       hardcode_shlibpath_var=no
10435       ;;
10436
10437     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10438     freebsd* | dragonfly*)
10439       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10440       hardcode_libdir_flag_spec='-R$libdir'
10441       hardcode_direct=yes
10442       hardcode_shlibpath_var=no
10443       ;;
10444
10445     hpux9*)
10446       if test "$GCC" = yes; then
10447         archive_cmds='$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 $lib'
10448       else
10449         archive_cmds='$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 $lib'
10450       fi
10451       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10452       hardcode_libdir_separator=:
10453       hardcode_direct=yes
10454
10455       # hardcode_minus_L: Not really in the search PATH,
10456       # but as the default location of the library.
10457       hardcode_minus_L=yes
10458       export_dynamic_flag_spec='${wl}-E'
10459       ;;
10460
10461     hpux10*)
10462       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10463         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10464       else
10465         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10466       fi
10467       if test "$with_gnu_ld" = no; then
10468         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10469         hardcode_libdir_flag_spec_ld='+b $libdir'
10470         hardcode_libdir_separator=:
10471         hardcode_direct=yes
10472         hardcode_direct_absolute=yes
10473         export_dynamic_flag_spec='${wl}-E'
10474         # hardcode_minus_L: Not really in the search PATH,
10475         # but as the default location of the library.
10476         hardcode_minus_L=yes
10477       fi
10478       ;;
10479
10480     hpux11*)
10481       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10482         case $host_cpu in
10483         hppa*64*)
10484           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10485           ;;
10486         ia64*)
10487           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10488           ;;
10489         *)
10490           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10491           ;;
10492         esac
10493       else
10494         case $host_cpu in
10495         hppa*64*)
10496           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10497           ;;
10498         ia64*)
10499           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10500           ;;
10501         *)
10502
10503           # Older versions of the 11.00 compiler do not understand -b yet
10504           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10505           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10506 $as_echo_n "checking if $CC understands -b... " >&6; }
10507 if ${lt_cv_prog_compiler__b+:} false; then :
10508   $as_echo_n "(cached) " >&6
10509 else
10510   lt_cv_prog_compiler__b=no
10511    save_LDFLAGS="$LDFLAGS"
10512    LDFLAGS="$LDFLAGS -b"
10513    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10514    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10515      # The linker can only warn and ignore the option if not recognized
10516      # So say no if there are warnings
10517      if test -s conftest.err; then
10518        # Append any errors to the config.log.
10519        cat conftest.err 1>&5
10520        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10521        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10522        if diff conftest.exp conftest.er2 >/dev/null; then
10523          lt_cv_prog_compiler__b=yes
10524        fi
10525      else
10526        lt_cv_prog_compiler__b=yes
10527      fi
10528    fi
10529    $RM -r conftest*
10530    LDFLAGS="$save_LDFLAGS"
10531
10532 fi
10533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10534 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10535
10536 if test x"$lt_cv_prog_compiler__b" = xyes; then
10537     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10538 else
10539     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10540 fi
10541
10542           ;;
10543         esac
10544       fi
10545       if test "$with_gnu_ld" = no; then
10546         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10547         hardcode_libdir_separator=:
10548
10549         case $host_cpu in
10550         hppa*64*|ia64*)
10551           hardcode_direct=no
10552           hardcode_shlibpath_var=no
10553           ;;
10554         *)
10555           hardcode_direct=yes
10556           hardcode_direct_absolute=yes
10557           export_dynamic_flag_spec='${wl}-E'
10558
10559           # hardcode_minus_L: Not really in the search PATH,
10560           # but as the default location of the library.
10561           hardcode_minus_L=yes
10562           ;;
10563         esac
10564       fi
10565       ;;
10566
10567     irix5* | irix6* | nonstopux*)
10568       if test "$GCC" = yes; then
10569         archive_cmds='$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 $lib'
10570         # Try to use the -exported_symbol ld option, if it does not
10571         # work, assume that -exports_file does not work either and
10572         # implicitly export all symbols.
10573         save_LDFLAGS="$LDFLAGS"
10574         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10575         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10576 /* end confdefs.h.  */
10577 int foo(void) {}
10578 _ACEOF
10579 if ac_fn_c_try_link "$LINENO"; then :
10580   archive_expsym_cmds='$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 $lib'
10581
10582 fi
10583 rm -f core conftest.err conftest.$ac_objext \
10584     conftest$ac_exeext conftest.$ac_ext
10585         LDFLAGS="$save_LDFLAGS"
10586       else
10587         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10588         archive_expsym_cmds='$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 $lib'
10589       fi
10590       archive_cmds_need_lc='no'
10591       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10592       hardcode_libdir_separator=:
10593       inherit_rpath=yes
10594       link_all_deplibs=yes
10595       ;;
10596
10597     netbsd*)
10598       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10599         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10600       else
10601         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10602       fi
10603       hardcode_libdir_flag_spec='-R$libdir'
10604       hardcode_direct=yes
10605       hardcode_shlibpath_var=no
10606       ;;
10607
10608     newsos6)
10609       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10610       hardcode_direct=yes
10611       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10612       hardcode_libdir_separator=:
10613       hardcode_shlibpath_var=no
10614       ;;
10615
10616     *nto* | *qnx*)
10617       ;;
10618
10619     openbsd*)
10620       if test -f /usr/libexec/ld.so; then
10621         hardcode_direct=yes
10622         hardcode_shlibpath_var=no
10623         hardcode_direct_absolute=yes
10624         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10625           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10626           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10627           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10628           export_dynamic_flag_spec='${wl}-E'
10629         else
10630           case $host_os in
10631            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10632              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10633              hardcode_libdir_flag_spec='-R$libdir'
10634              ;;
10635            *)
10636              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10637              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10638              ;;
10639           esac
10640         fi
10641       else
10642         ld_shlibs=no
10643       fi
10644       ;;
10645
10646     os2*)
10647       hardcode_libdir_flag_spec='-L$libdir'
10648       hardcode_minus_L=yes
10649       allow_undefined_flag=unsupported
10650       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'
10651       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10652       ;;
10653
10654     osf3*)
10655       if test "$GCC" = yes; then
10656         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10657         archive_cmds='$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 $lib'
10658       else
10659         allow_undefined_flag=' -expect_unresolved \*'
10660         archive_cmds='$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 $lib'
10661       fi
10662       archive_cmds_need_lc='no'
10663       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10664       hardcode_libdir_separator=:
10665       ;;
10666
10667     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10668       if test "$GCC" = yes; then
10669         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10670         archive_cmds='$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 $lib'
10671         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10672       else
10673         allow_undefined_flag=' -expect_unresolved \*'
10674         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'
10675         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~
10676         $CC -shared${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'
10677
10678         # Both c and cxx compiler support -rpath directly
10679         hardcode_libdir_flag_spec='-rpath $libdir'
10680       fi
10681       archive_cmds_need_lc='no'
10682       hardcode_libdir_separator=:
10683       ;;
10684
10685     solaris*)
10686       no_undefined_flag=' -z defs'
10687       if test "$GCC" = yes; then
10688         wlarc='${wl}'
10689         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10690         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10691           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10692       else
10693         case `$CC -V 2>&1` in
10694         *"Compilers 5.0"*)
10695           wlarc=''
10696           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10697           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10698           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10699           ;;
10700         *)
10701           wlarc='${wl}'
10702           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10703           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10704           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10705           ;;
10706         esac
10707       fi
10708       hardcode_libdir_flag_spec='-R$libdir'
10709       hardcode_shlibpath_var=no
10710       case $host_os in
10711       solaris2.[0-5] | solaris2.[0-5].*) ;;
10712       *)
10713         # The compiler driver will combine and reorder linker options,
10714         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10715         # but is careful enough not to reorder.
10716         # Supported since Solaris 2.6 (maybe 2.5.1?)
10717         if test "$GCC" = yes; then
10718           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10719         else
10720           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10721         fi
10722         ;;
10723       esac
10724       link_all_deplibs=yes
10725       ;;
10726
10727     sunos4*)
10728       if test "x$host_vendor" = xsequent; then
10729         # Use $CC to link under sequent, because it throws in some extra .o
10730         # files that make .init and .fini sections work.
10731         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10732       else
10733         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10734       fi
10735       hardcode_libdir_flag_spec='-L$libdir'
10736       hardcode_direct=yes
10737       hardcode_minus_L=yes
10738       hardcode_shlibpath_var=no
10739       ;;
10740
10741     sysv4)
10742       case $host_vendor in
10743         sni)
10744           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10745           hardcode_direct=yes # is this really true???
10746         ;;
10747         siemens)
10748           ## LD is ld it makes a PLAMLIB
10749           ## CC just makes a GrossModule.
10750           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10751           reload_cmds='$CC -r -o $output$reload_objs'
10752           hardcode_direct=no
10753         ;;
10754         motorola)
10755           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10756           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10757         ;;
10758       esac
10759       runpath_var='LD_RUN_PATH'
10760       hardcode_shlibpath_var=no
10761       ;;
10762
10763     sysv4.3*)
10764       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10765       hardcode_shlibpath_var=no
10766       export_dynamic_flag_spec='-Bexport'
10767       ;;
10768
10769     sysv4*MP*)
10770       if test -d /usr/nec; then
10771         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10772         hardcode_shlibpath_var=no
10773         runpath_var=LD_RUN_PATH
10774         hardcode_runpath_var=yes
10775         ld_shlibs=yes
10776       fi
10777       ;;
10778
10779     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10780       no_undefined_flag='${wl}-z,text'
10781       archive_cmds_need_lc=no
10782       hardcode_shlibpath_var=no
10783       runpath_var='LD_RUN_PATH'
10784
10785       if test "$GCC" = yes; then
10786         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10787         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10788       else
10789         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10790         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10791       fi
10792       ;;
10793
10794     sysv5* | sco3.2v5* | sco5v6*)
10795       # Note: We can NOT use -z defs as we might desire, because we do not
10796       # link with -lc, and that would cause any symbols used from libc to
10797       # always be unresolved, which means just about no library would
10798       # ever link correctly.  If we're not using GNU ld we use -z text
10799       # though, which does catch some bad symbols but isn't as heavy-handed
10800       # as -z defs.
10801       no_undefined_flag='${wl}-z,text'
10802       allow_undefined_flag='${wl}-z,nodefs'
10803       archive_cmds_need_lc=no
10804       hardcode_shlibpath_var=no
10805       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10806       hardcode_libdir_separator=':'
10807       link_all_deplibs=yes
10808       export_dynamic_flag_spec='${wl}-Bexport'
10809       runpath_var='LD_RUN_PATH'
10810
10811       if test "$GCC" = yes; then
10812         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10813         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10814       else
10815         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10816         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10817       fi
10818       ;;
10819
10820     uts4*)
10821       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10822       hardcode_libdir_flag_spec='-L$libdir'
10823       hardcode_shlibpath_var=no
10824       ;;
10825
10826     *)
10827       ld_shlibs=no
10828       ;;
10829     esac
10830
10831     if test x$host_vendor = xsni; then
10832       case $host in
10833       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10834         export_dynamic_flag_spec='${wl}-Blargedynsym'
10835         ;;
10836       esac
10837     fi
10838   fi
10839
10840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10841 $as_echo "$ld_shlibs" >&6; }
10842 test "$ld_shlibs" = no && can_build_shared=no
10843
10844 with_gnu_ld=$with_gnu_ld
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860 #
10861 # Do we need to explicitly link libc?
10862 #
10863 case "x$archive_cmds_need_lc" in
10864 x|xyes)
10865   # Assume -lc should be added
10866   archive_cmds_need_lc=yes
10867
10868   if test "$enable_shared" = yes && test "$GCC" = yes; then
10869     case $archive_cmds in
10870     *'~'*)
10871       # FIXME: we may have to deal with multi-command sequences.
10872       ;;
10873     '$CC '*)
10874       # Test whether the compiler implicitly links with -lc since on some
10875       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10876       # to ld, don't add -lc before -lgcc.
10877       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10878 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10879 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10880   $as_echo_n "(cached) " >&6
10881 else
10882   $RM conftest*
10883         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10884
10885         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10886   (eval $ac_compile) 2>&5
10887   ac_status=$?
10888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10889   test $ac_status = 0; } 2>conftest.err; then
10890           soname=conftest
10891           lib=conftest
10892           libobjs=conftest.$ac_objext
10893           deplibs=
10894           wl=$lt_prog_compiler_wl
10895           pic_flag=$lt_prog_compiler_pic
10896           compiler_flags=-v
10897           linker_flags=-v
10898           verstring=
10899           output_objdir=.
10900           libname=conftest
10901           lt_save_allow_undefined_flag=$allow_undefined_flag
10902           allow_undefined_flag=
10903           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10904   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10905   ac_status=$?
10906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10907   test $ac_status = 0; }
10908           then
10909             lt_cv_archive_cmds_need_lc=no
10910           else
10911             lt_cv_archive_cmds_need_lc=yes
10912           fi
10913           allow_undefined_flag=$lt_save_allow_undefined_flag
10914         else
10915           cat conftest.err 1>&5
10916         fi
10917         $RM conftest*
10918
10919 fi
10920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10921 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10922       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10923       ;;
10924     esac
10925   fi
10926   ;;
10927 esac
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
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10964
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10967
10968
10969
10970
10971
10972
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10974
10975
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10977
10978
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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
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11073
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11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11086 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11087
11088 if test "$GCC" = yes; then
11089   case $host_os in
11090     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11091     *) lt_awk_arg="/^libraries:/" ;;
11092   esac
11093   case $host_os in
11094     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11095     *) lt_sed_strip_eq="s,=/,/,g" ;;
11096   esac
11097   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11098   case $lt_search_path_spec in
11099   *\;*)
11100     # if the path contains ";" then we assume it to be the separator
11101     # otherwise default to the standard path separator (i.e. ":") - it is
11102     # assumed that no part of a normal pathname contains ";" but that should
11103     # okay in the real world where ";" in dirpaths is itself problematic.
11104     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11105     ;;
11106   *)
11107     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11108     ;;
11109   esac
11110   # Ok, now we have the path, separated by spaces, we can step through it
11111   # and add multilib dir if necessary.
11112   lt_tmp_lt_search_path_spec=
11113   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11114   for lt_sys_path in $lt_search_path_spec; do
11115     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11116       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11117     else
11118       test -d "$lt_sys_path" && \
11119         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11120     fi
11121   done
11122   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11123 BEGIN {RS=" "; FS="/|\n";} {
11124   lt_foo="";
11125   lt_count=0;
11126   for (lt_i = NF; lt_i > 0; lt_i--) {
11127     if ($lt_i != "" && $lt_i != ".") {
11128       if ($lt_i == "..") {
11129         lt_count++;
11130       } else {
11131         if (lt_count == 0) {
11132           lt_foo="/" $lt_i lt_foo;
11133         } else {
11134           lt_count--;
11135         }
11136       }
11137     }
11138   }
11139   if (lt_foo != "") { lt_freq[lt_foo]++; }
11140   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11141 }'`
11142   # AWK program above erroneously prepends '/' to C:/dos/paths
11143   # for these hosts.
11144   case $host_os in
11145     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11146       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11147   esac
11148   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11149 else
11150   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11151 fi
11152 library_names_spec=
11153 libname_spec='lib$name'
11154 soname_spec=
11155 shrext_cmds=".so"
11156 postinstall_cmds=
11157 postuninstall_cmds=
11158 finish_cmds=
11159 finish_eval=
11160 shlibpath_var=
11161 shlibpath_overrides_runpath=unknown
11162 version_type=none
11163 dynamic_linker="$host_os ld.so"
11164 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11165 need_lib_prefix=unknown
11166 hardcode_into_libs=no
11167
11168 # when you set need_version to no, make sure it does not cause -set_version
11169 # flags to be left without arguments
11170 need_version=unknown
11171
11172 case $host_os in
11173 aix3*)
11174   version_type=linux
11175   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11176   shlibpath_var=LIBPATH
11177
11178   # AIX 3 has no versioning support, so we append a major version to the name.
11179   soname_spec='${libname}${release}${shared_ext}$major'
11180   ;;
11181
11182 aix[4-9]*)
11183   version_type=linux
11184   need_lib_prefix=no
11185   need_version=no
11186   hardcode_into_libs=yes
11187   if test "$host_cpu" = ia64; then
11188     # AIX 5 supports IA64
11189     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11190     shlibpath_var=LD_LIBRARY_PATH
11191   else
11192     # With GCC up to 2.95.x, collect2 would create an import file
11193     # for dependence libraries.  The import file would start with
11194     # the line `#! .'.  This would cause the generated library to
11195     # depend on `.', always an invalid library.  This was fixed in
11196     # development snapshots of GCC prior to 3.0.
11197     case $host_os in
11198       aix4 | aix4.[01] | aix4.[01].*)
11199       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11200            echo ' yes '
11201            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11202         :
11203       else
11204         can_build_shared=no
11205       fi
11206       ;;
11207     esac
11208     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11209     # soname into executable. Probably we can add versioning support to
11210     # collect2, so additional links can be useful in future.
11211     if test "$aix_use_runtimelinking" = yes; then
11212       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11213       # instead of lib<name>.a to let people know that these are not
11214       # typical AIX shared libraries.
11215       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11216     else
11217       # We preserve .a as extension for shared libraries through AIX4.2
11218       # and later when we are not doing run time linking.
11219       library_names_spec='${libname}${release}.a $libname.a'
11220       soname_spec='${libname}${release}${shared_ext}$major'
11221     fi
11222     shlibpath_var=LIBPATH
11223   fi
11224   ;;
11225
11226 amigaos*)
11227   case $host_cpu in
11228   powerpc)
11229     # Since July 2007 AmigaOS4 officially supports .so libraries.
11230     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11231     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11232     ;;
11233   m68k)
11234     library_names_spec='$libname.ixlibrary $libname.a'
11235     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11236     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 ${libname}_ixlibrary.a || exit 1; done'
11237     ;;
11238   esac
11239   ;;
11240
11241 beos*)
11242   library_names_spec='${libname}${shared_ext}'
11243   dynamic_linker="$host_os ld.so"
11244   shlibpath_var=LIBRARY_PATH
11245   ;;
11246
11247 bsdi[45]*)
11248   version_type=linux
11249   need_version=no
11250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11251   soname_spec='${libname}${release}${shared_ext}$major'
11252   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11253   shlibpath_var=LD_LIBRARY_PATH
11254   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11255   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11256   # the default ld.so.conf also contains /usr/contrib/lib and
11257   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11258   # libtool to hard-code these into programs
11259   ;;
11260
11261 cygwin* | mingw* | pw32* | cegcc*)
11262   version_type=windows
11263   shrext_cmds=".dll"
11264   need_version=no
11265   need_lib_prefix=no
11266
11267   case $GCC,$host_os in
11268   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11269     library_names_spec='$libname.dll.a'
11270     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11271     postinstall_cmds='base_file=`basename \${file}`~
11272       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11273       dldir=$destdir/`dirname \$dlpath`~
11274       test -d \$dldir || mkdir -p \$dldir~
11275       $install_prog $dir/$dlname \$dldir/$dlname~
11276       chmod a+x \$dldir/$dlname~
11277       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11278         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11279       fi'
11280     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11281       dlpath=$dir/\$dldll~
11282        $RM \$dlpath'
11283     shlibpath_overrides_runpath=yes
11284
11285     case $host_os in
11286     cygwin*)
11287       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11288       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11289
11290       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11291       ;;
11292     mingw* | cegcc*)
11293       # MinGW DLLs use traditional 'lib' prefix
11294       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11295       ;;
11296     pw32*)
11297       # pw32 DLLs use 'pw' prefix rather than 'lib'
11298       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11299       ;;
11300     esac
11301     ;;
11302
11303   *)
11304     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11305     ;;
11306   esac
11307   dynamic_linker='Win32 ld.exe'
11308   # FIXME: first we should search . and the directory the executable is in
11309   shlibpath_var=PATH
11310   ;;
11311
11312 darwin* | rhapsody*)
11313   dynamic_linker="$host_os dyld"
11314   version_type=darwin
11315   need_lib_prefix=no
11316   need_version=no
11317   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11318   soname_spec='${libname}${release}${major}$shared_ext'
11319   shlibpath_overrides_runpath=yes
11320   shlibpath_var=DYLD_LIBRARY_PATH
11321   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11322
11323   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11324   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11325   ;;
11326
11327 dgux*)
11328   version_type=linux
11329   need_lib_prefix=no
11330   need_version=no
11331   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11332   soname_spec='${libname}${release}${shared_ext}$major'
11333   shlibpath_var=LD_LIBRARY_PATH
11334   ;;
11335
11336 freebsd* | dragonfly*)
11337   # DragonFly does not have aout.  When/if they implement a new
11338   # versioning mechanism, adjust this.
11339   if test -x /usr/bin/objformat; then
11340     objformat=`/usr/bin/objformat`
11341   else
11342     case $host_os in
11343     freebsd[23].*) objformat=aout ;;
11344     *) objformat=elf ;;
11345     esac
11346   fi
11347   version_type=freebsd-$objformat
11348   case $version_type in
11349     freebsd-elf*)
11350       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11351       need_version=no
11352       need_lib_prefix=no
11353       ;;
11354     freebsd-*)
11355       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11356       need_version=yes
11357       ;;
11358   esac
11359   shlibpath_var=LD_LIBRARY_PATH
11360   case $host_os in
11361   freebsd2.*)
11362     shlibpath_overrides_runpath=yes
11363     ;;
11364   freebsd3.[01]* | freebsdelf3.[01]*)
11365     shlibpath_overrides_runpath=yes
11366     hardcode_into_libs=yes
11367     ;;
11368   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11369   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11370     shlibpath_overrides_runpath=no
11371     hardcode_into_libs=yes
11372     ;;
11373   *) # from 4.6 on, and DragonFly
11374     shlibpath_overrides_runpath=yes
11375     hardcode_into_libs=yes
11376     ;;
11377   esac
11378   ;;
11379
11380 haiku*)
11381   version_type=linux
11382   need_lib_prefix=no
11383   need_version=no
11384   dynamic_linker="$host_os runtime_loader"
11385   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11386   soname_spec='${libname}${release}${shared_ext}$major'
11387   shlibpath_var=LIBRARY_PATH
11388   shlibpath_overrides_runpath=yes
11389   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11390   hardcode_into_libs=yes
11391   ;;
11392
11393 hpux9* | hpux10* | hpux11*)
11394   # Give a soname corresponding to the major version so that dld.sl refuses to
11395   # link against other versions.
11396   version_type=sunos
11397   need_lib_prefix=no
11398   need_version=no
11399   case $host_cpu in
11400   ia64*)
11401     shrext_cmds='.so'
11402     hardcode_into_libs=yes
11403     dynamic_linker="$host_os dld.so"
11404     shlibpath_var=LD_LIBRARY_PATH
11405     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11406     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11407     soname_spec='${libname}${release}${shared_ext}$major'
11408     if test "X$HPUX_IA64_MODE" = X32; then
11409       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11410     else
11411       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11412     fi
11413     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11414     ;;
11415   hppa*64*)
11416     shrext_cmds='.sl'
11417     hardcode_into_libs=yes
11418     dynamic_linker="$host_os dld.sl"
11419     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11420     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11421     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11422     soname_spec='${libname}${release}${shared_ext}$major'
11423     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11424     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11425     ;;
11426   *)
11427     shrext_cmds='.sl'
11428     dynamic_linker="$host_os dld.sl"
11429     shlibpath_var=SHLIB_PATH
11430     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11431     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11432     soname_spec='${libname}${release}${shared_ext}$major'
11433     ;;
11434   esac
11435   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11436   postinstall_cmds='chmod 555 $lib'
11437   # or fails outright, so override atomically:
11438   install_override_mode=555
11439   ;;
11440
11441 interix[3-9]*)
11442   version_type=linux
11443   need_lib_prefix=no
11444   need_version=no
11445   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11446   soname_spec='${libname}${release}${shared_ext}$major'
11447   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11448   shlibpath_var=LD_LIBRARY_PATH
11449   shlibpath_overrides_runpath=no
11450   hardcode_into_libs=yes
11451   ;;
11452
11453 irix5* | irix6* | nonstopux*)
11454   case $host_os in
11455     nonstopux*) version_type=nonstopux ;;
11456     *)
11457         if test "$lt_cv_prog_gnu_ld" = yes; then
11458                 version_type=linux
11459         else
11460                 version_type=irix
11461         fi ;;
11462   esac
11463   need_lib_prefix=no
11464   need_version=no
11465   soname_spec='${libname}${release}${shared_ext}$major'
11466   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11467   case $host_os in
11468   irix5* | nonstopux*)
11469     libsuff= shlibsuff=
11470     ;;
11471   *)
11472     case $LD in # libtool.m4 will add one of these switches to LD
11473     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11474       libsuff= shlibsuff= libmagic=32-bit;;
11475     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11476       libsuff=32 shlibsuff=N32 libmagic=N32;;
11477     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11478       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11479     *) libsuff= shlibsuff= libmagic=never-match;;
11480     esac
11481     ;;
11482   esac
11483   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11484   shlibpath_overrides_runpath=no
11485   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11486   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11487   hardcode_into_libs=yes
11488   ;;
11489
11490 # No shared lib support for Linux oldld, aout, or coff.
11491 linux*oldld* | linux*aout* | linux*coff*)
11492   dynamic_linker=no
11493   ;;
11494
11495 # This must be Linux ELF.
11496 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11497   version_type=linux
11498   need_lib_prefix=no
11499   need_version=no
11500   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11501   soname_spec='${libname}${release}${shared_ext}$major'
11502   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11503   shlibpath_var=LD_LIBRARY_PATH
11504   shlibpath_overrides_runpath=no
11505
11506   # Some binutils ld are patched to set DT_RUNPATH
11507   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11508   $as_echo_n "(cached) " >&6
11509 else
11510   lt_cv_shlibpath_overrides_runpath=no
11511     save_LDFLAGS=$LDFLAGS
11512     save_libdir=$libdir
11513     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11514          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11515     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11516 /* end confdefs.h.  */
11517
11518 int
11519 main ()
11520 {
11521
11522   ;
11523   return 0;
11524 }
11525 _ACEOF
11526 if ac_fn_c_try_link "$LINENO"; then :
11527   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11528   lt_cv_shlibpath_overrides_runpath=yes
11529 fi
11530 fi
11531 rm -f core conftest.err conftest.$ac_objext \
11532     conftest$ac_exeext conftest.$ac_ext
11533     LDFLAGS=$save_LDFLAGS
11534     libdir=$save_libdir
11535
11536 fi
11537
11538   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11539
11540   # This implies no fast_install, which is unacceptable.
11541   # Some rework will be needed to allow for fast_install
11542   # before this can be enabled.
11543   hardcode_into_libs=yes
11544
11545   # Append ld.so.conf contents to the search path
11546   if test -f /etc/ld.so.conf; then
11547     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' ' '`
11548     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11549   fi
11550
11551   # We used to test for /lib/ld.so.1 and disable shared libraries on
11552   # powerpc, because MkLinux only supported shared libraries with the
11553   # GNU dynamic linker.  Since this was broken with cross compilers,
11554   # most powerpc-linux boxes support dynamic linking these days and
11555   # people can always --disable-shared, the test was removed, and we
11556   # assume the GNU/Linux dynamic linker is in use.
11557   dynamic_linker='GNU/Linux ld.so'
11558   ;;
11559
11560 netbsd*)
11561   version_type=sunos
11562   need_lib_prefix=no
11563   need_version=no
11564   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11565     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11566     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11567     dynamic_linker='NetBSD (a.out) ld.so'
11568   else
11569     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11570     soname_spec='${libname}${release}${shared_ext}$major'
11571     dynamic_linker='NetBSD ld.elf_so'
11572   fi
11573   shlibpath_var=LD_LIBRARY_PATH
11574   shlibpath_overrides_runpath=yes
11575   hardcode_into_libs=yes
11576   ;;
11577
11578 newsos6)
11579   version_type=linux
11580   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11581   shlibpath_var=LD_LIBRARY_PATH
11582   shlibpath_overrides_runpath=yes
11583   ;;
11584
11585 *nto* | *qnx*)
11586   version_type=qnx
11587   need_lib_prefix=no
11588   need_version=no
11589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11590   soname_spec='${libname}${release}${shared_ext}$major'
11591   shlibpath_var=LD_LIBRARY_PATH
11592   shlibpath_overrides_runpath=no
11593   hardcode_into_libs=yes
11594   dynamic_linker='ldqnx.so'
11595   ;;
11596
11597 openbsd*)
11598   version_type=sunos
11599   sys_lib_dlsearch_path_spec="/usr/lib"
11600   need_lib_prefix=no
11601   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11602   case $host_os in
11603     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11604     *)                          need_version=no  ;;
11605   esac
11606   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11607   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11608   shlibpath_var=LD_LIBRARY_PATH
11609   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11610     case $host_os in
11611       openbsd2.[89] | openbsd2.[89].*)
11612         shlibpath_overrides_runpath=no
11613         ;;
11614       *)
11615         shlibpath_overrides_runpath=yes
11616         ;;
11617       esac
11618   else
11619     shlibpath_overrides_runpath=yes
11620   fi
11621   ;;
11622
11623 os2*)
11624   libname_spec='$name'
11625   shrext_cmds=".dll"
11626   need_lib_prefix=no
11627   library_names_spec='$libname${shared_ext} $libname.a'
11628   dynamic_linker='OS/2 ld.exe'
11629   shlibpath_var=LIBPATH
11630   ;;
11631
11632 osf3* | osf4* | osf5*)
11633   version_type=osf
11634   need_lib_prefix=no
11635   need_version=no
11636   soname_spec='${libname}${release}${shared_ext}$major'
11637   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11638   shlibpath_var=LD_LIBRARY_PATH
11639   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11640   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11641   ;;
11642
11643 rdos*)
11644   dynamic_linker=no
11645   ;;
11646
11647 solaris*)
11648   version_type=linux
11649   need_lib_prefix=no
11650   need_version=no
11651   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11652   soname_spec='${libname}${release}${shared_ext}$major'
11653   shlibpath_var=LD_LIBRARY_PATH
11654   shlibpath_overrides_runpath=yes
11655   hardcode_into_libs=yes
11656   # ldd complains unless libraries are executable
11657   postinstall_cmds='chmod +x $lib'
11658   ;;
11659
11660 sunos4*)
11661   version_type=sunos
11662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11663   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11664   shlibpath_var=LD_LIBRARY_PATH
11665   shlibpath_overrides_runpath=yes
11666   if test "$with_gnu_ld" = yes; then
11667     need_lib_prefix=no
11668   fi
11669   need_version=yes
11670   ;;
11671
11672 sysv4 | sysv4.3*)
11673   version_type=linux
11674   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11675   soname_spec='${libname}${release}${shared_ext}$major'
11676   shlibpath_var=LD_LIBRARY_PATH
11677   case $host_vendor in
11678     sni)
11679       shlibpath_overrides_runpath=no
11680       need_lib_prefix=no
11681       runpath_var=LD_RUN_PATH
11682       ;;
11683     siemens)
11684       need_lib_prefix=no
11685       ;;
11686     motorola)
11687       need_lib_prefix=no
11688       need_version=no
11689       shlibpath_overrides_runpath=no
11690       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11691       ;;
11692   esac
11693   ;;
11694
11695 sysv4*MP*)
11696   if test -d /usr/nec ;then
11697     version_type=linux
11698     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11699     soname_spec='$libname${shared_ext}.$major'
11700     shlibpath_var=LD_LIBRARY_PATH
11701   fi
11702   ;;
11703
11704 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11705   version_type=freebsd-elf
11706   need_lib_prefix=no
11707   need_version=no
11708   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11709   soname_spec='${libname}${release}${shared_ext}$major'
11710   shlibpath_var=LD_LIBRARY_PATH
11711   shlibpath_overrides_runpath=yes
11712   hardcode_into_libs=yes
11713   if test "$with_gnu_ld" = yes; then
11714     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11715   else
11716     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11717     case $host_os in
11718       sco3.2v5*)
11719         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11720         ;;
11721     esac
11722   fi
11723   sys_lib_dlsearch_path_spec='/usr/lib'
11724   ;;
11725
11726 tpf*)
11727   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11728   version_type=linux
11729   need_lib_prefix=no
11730   need_version=no
11731   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11732   shlibpath_var=LD_LIBRARY_PATH
11733   shlibpath_overrides_runpath=no
11734   hardcode_into_libs=yes
11735   ;;
11736
11737 uts4*)
11738   version_type=linux
11739   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11740   soname_spec='${libname}${release}${shared_ext}$major'
11741   shlibpath_var=LD_LIBRARY_PATH
11742   ;;
11743
11744 *)
11745   dynamic_linker=no
11746   ;;
11747 esac
11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11749 $as_echo "$dynamic_linker" >&6; }
11750 test "$dynamic_linker" = no && can_build_shared=no
11751
11752 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11753 if test "$GCC" = yes; then
11754   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11755 fi
11756
11757 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11758   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11759 fi
11760 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11761   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11762 fi
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
11854
11855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11856 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11857 hardcode_action=
11858 if test -n "$hardcode_libdir_flag_spec" ||
11859    test -n "$runpath_var" ||
11860    test "X$hardcode_automatic" = "Xyes" ; then
11861
11862   # We can hardcode non-existent directories.
11863   if test "$hardcode_direct" != no &&
11864      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11865      # have to relink, otherwise we might link with an installed library
11866      # when we should be linking with a yet-to-be-installed one
11867      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11868      test "$hardcode_minus_L" != no; then
11869     # Linking always hardcodes the temporary library directory.
11870     hardcode_action=relink
11871   else
11872     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11873     hardcode_action=immediate
11874   fi
11875 else
11876   # We cannot hardcode anything, or else we can only hardcode existing
11877   # directories.
11878   hardcode_action=unsupported
11879 fi
11880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11881 $as_echo "$hardcode_action" >&6; }
11882
11883 if test "$hardcode_action" = relink ||
11884    test "$inherit_rpath" = yes; then
11885   # Fast installation is not supported
11886   enable_fast_install=no
11887 elif test "$shlibpath_overrides_runpath" = yes ||
11888      test "$enable_shared" = no; then
11889   # Fast installation is not necessary
11890   enable_fast_install=needless
11891 fi
11892
11893
11894
11895
11896
11897
11898   if test "x$enable_dlopen" != xyes; then
11899   enable_dlopen=unknown
11900   enable_dlopen_self=unknown
11901   enable_dlopen_self_static=unknown
11902 else
11903   lt_cv_dlopen=no
11904   lt_cv_dlopen_libs=
11905
11906   case $host_os in
11907   beos*)
11908     lt_cv_dlopen="load_add_on"
11909     lt_cv_dlopen_libs=
11910     lt_cv_dlopen_self=yes
11911     ;;
11912
11913   mingw* | pw32* | cegcc*)
11914     lt_cv_dlopen="LoadLibrary"
11915     lt_cv_dlopen_libs=
11916     ;;
11917
11918   cygwin*)
11919     lt_cv_dlopen="dlopen"
11920     lt_cv_dlopen_libs=
11921     ;;
11922
11923   darwin*)
11924   # if libdl is installed we need to link against it
11925     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11926 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11927 if ${ac_cv_lib_dl_dlopen+:} false; then :
11928   $as_echo_n "(cached) " >&6
11929 else
11930   ac_check_lib_save_LIBS=$LIBS
11931 LIBS="-ldl  $LIBS"
11932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11933 /* end confdefs.h.  */
11934
11935 /* Override any GCC internal prototype to avoid an error.
11936    Use char because int might match the return type of a GCC
11937    builtin and then its argument prototype would still apply.  */
11938 #ifdef __cplusplus
11939 extern "C"
11940 #endif
11941 char dlopen ();
11942 int
11943 main ()
11944 {
11945 return dlopen ();
11946   ;
11947   return 0;
11948 }
11949 _ACEOF
11950 if ac_fn_c_try_link "$LINENO"; then :
11951   ac_cv_lib_dl_dlopen=yes
11952 else
11953   ac_cv_lib_dl_dlopen=no
11954 fi
11955 rm -f core conftest.err conftest.$ac_objext \
11956     conftest$ac_exeext conftest.$ac_ext
11957 LIBS=$ac_check_lib_save_LIBS
11958 fi
11959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11960 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11961 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11962   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11963 else
11964
11965     lt_cv_dlopen="dyld"
11966     lt_cv_dlopen_libs=
11967     lt_cv_dlopen_self=yes
11968
11969 fi
11970
11971     ;;
11972
11973   *)
11974     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11975 if test "x$ac_cv_func_shl_load" = xyes; then :
11976   lt_cv_dlopen="shl_load"
11977 else
11978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11979 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11980 if ${ac_cv_lib_dld_shl_load+:} false; then :
11981   $as_echo_n "(cached) " >&6
11982 else
11983   ac_check_lib_save_LIBS=$LIBS
11984 LIBS="-ldld  $LIBS"
11985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11986 /* end confdefs.h.  */
11987
11988 /* Override any GCC internal prototype to avoid an error.
11989    Use char because int might match the return type of a GCC
11990    builtin and then its argument prototype would still apply.  */
11991 #ifdef __cplusplus
11992 extern "C"
11993 #endif
11994 char shl_load ();
11995 int
11996 main ()
11997 {
11998 return shl_load ();
11999   ;
12000   return 0;
12001 }
12002 _ACEOF
12003 if ac_fn_c_try_link "$LINENO"; then :
12004   ac_cv_lib_dld_shl_load=yes
12005 else
12006   ac_cv_lib_dld_shl_load=no
12007 fi
12008 rm -f core conftest.err conftest.$ac_objext \
12009     conftest$ac_exeext conftest.$ac_ext
12010 LIBS=$ac_check_lib_save_LIBS
12011 fi
12012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12013 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12014 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12015   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12016 else
12017   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12018 if test "x$ac_cv_func_dlopen" = xyes; then :
12019   lt_cv_dlopen="dlopen"
12020 else
12021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12022 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12023 if ${ac_cv_lib_dl_dlopen+:} false; then :
12024   $as_echo_n "(cached) " >&6
12025 else
12026   ac_check_lib_save_LIBS=$LIBS
12027 LIBS="-ldl  $LIBS"
12028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12029 /* end confdefs.h.  */
12030
12031 /* Override any GCC internal prototype to avoid an error.
12032    Use char because int might match the return type of a GCC
12033    builtin and then its argument prototype would still apply.  */
12034 #ifdef __cplusplus
12035 extern "C"
12036 #endif
12037 char dlopen ();
12038 int
12039 main ()
12040 {
12041 return dlopen ();
12042   ;
12043   return 0;
12044 }
12045 _ACEOF
12046 if ac_fn_c_try_link "$LINENO"; then :
12047   ac_cv_lib_dl_dlopen=yes
12048 else
12049   ac_cv_lib_dl_dlopen=no
12050 fi
12051 rm -f core conftest.err conftest.$ac_objext \
12052     conftest$ac_exeext conftest.$ac_ext
12053 LIBS=$ac_check_lib_save_LIBS
12054 fi
12055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12056 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12057 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12058   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12059 else
12060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12061 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12062 if ${ac_cv_lib_svld_dlopen+:} false; then :
12063   $as_echo_n "(cached) " >&6
12064 else
12065   ac_check_lib_save_LIBS=$LIBS
12066 LIBS="-lsvld  $LIBS"
12067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12068 /* end confdefs.h.  */
12069
12070 /* Override any GCC internal prototype to avoid an error.
12071    Use char because int might match the return type of a GCC
12072    builtin and then its argument prototype would still apply.  */
12073 #ifdef __cplusplus
12074 extern "C"
12075 #endif
12076 char dlopen ();
12077 int
12078 main ()
12079 {
12080 return dlopen ();
12081   ;
12082   return 0;
12083 }
12084 _ACEOF
12085 if ac_fn_c_try_link "$LINENO"; then :
12086   ac_cv_lib_svld_dlopen=yes
12087 else
12088   ac_cv_lib_svld_dlopen=no
12089 fi
12090 rm -f core conftest.err conftest.$ac_objext \
12091     conftest$ac_exeext conftest.$ac_ext
12092 LIBS=$ac_check_lib_save_LIBS
12093 fi
12094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12095 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12096 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12097   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12098 else
12099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12100 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12101 if ${ac_cv_lib_dld_dld_link+:} false; then :
12102   $as_echo_n "(cached) " >&6
12103 else
12104   ac_check_lib_save_LIBS=$LIBS
12105 LIBS="-ldld  $LIBS"
12106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12107 /* end confdefs.h.  */
12108
12109 /* Override any GCC internal prototype to avoid an error.
12110    Use char because int might match the return type of a GCC
12111    builtin and then its argument prototype would still apply.  */
12112 #ifdef __cplusplus
12113 extern "C"
12114 #endif
12115 char dld_link ();
12116 int
12117 main ()
12118 {
12119 return dld_link ();
12120   ;
12121   return 0;
12122 }
12123 _ACEOF
12124 if ac_fn_c_try_link "$LINENO"; then :
12125   ac_cv_lib_dld_dld_link=yes
12126 else
12127   ac_cv_lib_dld_dld_link=no
12128 fi
12129 rm -f core conftest.err conftest.$ac_objext \
12130     conftest$ac_exeext conftest.$ac_ext
12131 LIBS=$ac_check_lib_save_LIBS
12132 fi
12133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12134 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12135 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12136   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12137 fi
12138
12139
12140 fi
12141
12142
12143 fi
12144
12145
12146 fi
12147
12148
12149 fi
12150
12151
12152 fi
12153
12154     ;;
12155   esac
12156
12157   if test "x$lt_cv_dlopen" != xno; then
12158     enable_dlopen=yes
12159   else
12160     enable_dlopen=no
12161   fi
12162
12163   case $lt_cv_dlopen in
12164   dlopen)
12165     save_CPPFLAGS="$CPPFLAGS"
12166     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12167
12168     save_LDFLAGS="$LDFLAGS"
12169     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12170
12171     save_LIBS="$LIBS"
12172     LIBS="$lt_cv_dlopen_libs $LIBS"
12173
12174     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12175 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12176 if ${lt_cv_dlopen_self+:} false; then :
12177   $as_echo_n "(cached) " >&6
12178 else
12179           if test "$cross_compiling" = yes; then :
12180   lt_cv_dlopen_self=cross
12181 else
12182   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12183   lt_status=$lt_dlunknown
12184   cat > conftest.$ac_ext <<_LT_EOF
12185 #line 12185 "configure"
12186 #include "confdefs.h"
12187
12188 #if HAVE_DLFCN_H
12189 #include <dlfcn.h>
12190 #endif
12191
12192 #include <stdio.h>
12193
12194 #ifdef RTLD_GLOBAL
12195 #  define LT_DLGLOBAL           RTLD_GLOBAL
12196 #else
12197 #  ifdef DL_GLOBAL
12198 #    define LT_DLGLOBAL         DL_GLOBAL
12199 #  else
12200 #    define LT_DLGLOBAL         0
12201 #  endif
12202 #endif
12203
12204 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12205    find out it does not work in some platform. */
12206 #ifndef LT_DLLAZY_OR_NOW
12207 #  ifdef RTLD_LAZY
12208 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12209 #  else
12210 #    ifdef DL_LAZY
12211 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12212 #    else
12213 #      ifdef RTLD_NOW
12214 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12215 #      else
12216 #        ifdef DL_NOW
12217 #          define LT_DLLAZY_OR_NOW      DL_NOW
12218 #        else
12219 #          define LT_DLLAZY_OR_NOW      0
12220 #        endif
12221 #      endif
12222 #    endif
12223 #  endif
12224 #endif
12225
12226 /* When -fvisbility=hidden is used, assume the code has been annotated
12227    correspondingly for the symbols needed.  */
12228 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12229 void fnord () __attribute__((visibility("default")));
12230 #endif
12231
12232 void fnord () { int i=42; }
12233 int main ()
12234 {
12235   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12236   int status = $lt_dlunknown;
12237
12238   if (self)
12239     {
12240       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12241       else
12242         {
12243           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12244           else puts (dlerror ());
12245         }
12246       /* dlclose (self); */
12247     }
12248   else
12249     puts (dlerror ());
12250
12251   return status;
12252 }
12253 _LT_EOF
12254   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12255   (eval $ac_link) 2>&5
12256   ac_status=$?
12257   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12258   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12259     (./conftest; exit; ) >&5 2>/dev/null
12260     lt_status=$?
12261     case x$lt_status in
12262       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12263       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12264       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12265     esac
12266   else :
12267     # compilation failed
12268     lt_cv_dlopen_self=no
12269   fi
12270 fi
12271 rm -fr conftest*
12272
12273
12274 fi
12275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12276 $as_echo "$lt_cv_dlopen_self" >&6; }
12277
12278     if test "x$lt_cv_dlopen_self" = xyes; then
12279       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12280       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12281 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12282 if ${lt_cv_dlopen_self_static+:} false; then :
12283   $as_echo_n "(cached) " >&6
12284 else
12285           if test "$cross_compiling" = yes; then :
12286   lt_cv_dlopen_self_static=cross
12287 else
12288   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12289   lt_status=$lt_dlunknown
12290   cat > conftest.$ac_ext <<_LT_EOF
12291 #line 12291 "configure"
12292 #include "confdefs.h"
12293
12294 #if HAVE_DLFCN_H
12295 #include <dlfcn.h>
12296 #endif
12297
12298 #include <stdio.h>
12299
12300 #ifdef RTLD_GLOBAL
12301 #  define LT_DLGLOBAL           RTLD_GLOBAL
12302 #else
12303 #  ifdef DL_GLOBAL
12304 #    define LT_DLGLOBAL         DL_GLOBAL
12305 #  else
12306 #    define LT_DLGLOBAL         0
12307 #  endif
12308 #endif
12309
12310 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12311    find out it does not work in some platform. */
12312 #ifndef LT_DLLAZY_OR_NOW
12313 #  ifdef RTLD_LAZY
12314 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12315 #  else
12316 #    ifdef DL_LAZY
12317 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12318 #    else
12319 #      ifdef RTLD_NOW
12320 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12321 #      else
12322 #        ifdef DL_NOW
12323 #          define LT_DLLAZY_OR_NOW      DL_NOW
12324 #        else
12325 #          define LT_DLLAZY_OR_NOW      0
12326 #        endif
12327 #      endif
12328 #    endif
12329 #  endif
12330 #endif
12331
12332 /* When -fvisbility=hidden is used, assume the code has been annotated
12333    correspondingly for the symbols needed.  */
12334 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12335 void fnord () __attribute__((visibility("default")));
12336 #endif
12337
12338 void fnord () { int i=42; }
12339 int main ()
12340 {
12341   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12342   int status = $lt_dlunknown;
12343
12344   if (self)
12345     {
12346       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12347       else
12348         {
12349           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12350           else puts (dlerror ());
12351         }
12352       /* dlclose (self); */
12353     }
12354   else
12355     puts (dlerror ());
12356
12357   return status;
12358 }
12359 _LT_EOF
12360   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12361   (eval $ac_link) 2>&5
12362   ac_status=$?
12363   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12364   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12365     (./conftest; exit; ) >&5 2>/dev/null
12366     lt_status=$?
12367     case x$lt_status in
12368       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12369       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12370       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12371     esac
12372   else :
12373     # compilation failed
12374     lt_cv_dlopen_self_static=no
12375   fi
12376 fi
12377 rm -fr conftest*
12378
12379
12380 fi
12381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12382 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12383     fi
12384
12385     CPPFLAGS="$save_CPPFLAGS"
12386     LDFLAGS="$save_LDFLAGS"
12387     LIBS="$save_LIBS"
12388     ;;
12389   esac
12390
12391   case $lt_cv_dlopen_self in
12392   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12393   *) enable_dlopen_self=unknown ;;
12394   esac
12395
12396   case $lt_cv_dlopen_self_static in
12397   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12398   *) enable_dlopen_self_static=unknown ;;
12399   esac
12400 fi
12401
12402
12403
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413
12414
12415
12416
12417
12418 striplib=
12419 old_striplib=
12420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12421 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12422 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12423   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12424   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12426 $as_echo "yes" >&6; }
12427 else
12428 # FIXME - insert some real tests, host_os isn't really good enough
12429   case $host_os in
12430   darwin*)
12431     if test -n "$STRIP" ; then
12432       striplib="$STRIP -x"
12433       old_striplib="$STRIP -S"
12434       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12435 $as_echo "yes" >&6; }
12436     else
12437       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12438 $as_echo "no" >&6; }
12439     fi
12440     ;;
12441   *)
12442     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12443 $as_echo "no" >&6; }
12444     ;;
12445   esac
12446 fi
12447
12448
12449
12450
12451
12452
12453
12454
12455
12456
12457
12458
12459   # Report which library types will actually be built
12460   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12461 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12463 $as_echo "$can_build_shared" >&6; }
12464
12465   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12466 $as_echo_n "checking whether to build shared libraries... " >&6; }
12467   test "$can_build_shared" = "no" && enable_shared=no
12468
12469   # On AIX, shared libraries and static libraries use the same namespace, and
12470   # are all built from PIC.
12471   case $host_os in
12472   aix3*)
12473     test "$enable_shared" = yes && enable_static=no
12474     if test -n "$RANLIB"; then
12475       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12476       postinstall_cmds='$RANLIB $lib'
12477     fi
12478     ;;
12479
12480   aix[4-9]*)
12481     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12482       test "$enable_shared" = yes && enable_static=no
12483     fi
12484     ;;
12485   esac
12486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12487 $as_echo "$enable_shared" >&6; }
12488
12489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12490 $as_echo_n "checking whether to build static libraries... " >&6; }
12491   # Make sure either enable_shared or enable_static is yes.
12492   test "$enable_shared" = yes || enable_static=yes
12493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12494 $as_echo "$enable_static" >&6; }
12495
12496
12497
12498
12499 fi
12500 ac_ext=c
12501 ac_cpp='$CPP $CPPFLAGS'
12502 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12503 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12504 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12505
12506 CC="$lt_save_CC"
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520         ac_config_commands="$ac_config_commands libtool"
12521
12522
12523
12524
12525 # Only expand once:
12526
12527
12528
12529
12530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
12531 $as_echo_n "checking for bind in -lsocket... " >&6; }
12532 if ${ac_cv_lib_socket_bind+:} false; then :
12533   $as_echo_n "(cached) " >&6
12534 else
12535   ac_check_lib_save_LIBS=$LIBS
12536 LIBS="-lsocket  $LIBS"
12537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12538 /* end confdefs.h.  */
12539
12540 /* Override any GCC internal prototype to avoid an error.
12541    Use char because int might match the return type of a GCC
12542    builtin and then its argument prototype would still apply.  */
12543 #ifdef __cplusplus
12544 extern "C"
12545 #endif
12546 char bind ();
12547 int
12548 main ()
12549 {
12550 return bind ();
12551   ;
12552   return 0;
12553 }
12554 _ACEOF
12555 if ac_fn_c_try_link "$LINENO"; then :
12556   ac_cv_lib_socket_bind=yes
12557 else
12558   ac_cv_lib_socket_bind=no
12559 fi
12560 rm -f core conftest.err conftest.$ac_objext \
12561     conftest$ac_exeext conftest.$ac_ext
12562 LIBS=$ac_check_lib_save_LIBS
12563 fi
12564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
12565 $as_echo "$ac_cv_lib_socket_bind" >&6; }
12566 if test "x$ac_cv_lib_socket_bind" = xyes; then :
12567   cat >>confdefs.h <<_ACEOF
12568 #define HAVE_LIBSOCKET 1
12569 _ACEOF
12570
12571   LIBS="-lsocket $LIBS"
12572
12573 fi
12574
12575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
12576 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
12577 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
12578   $as_echo_n "(cached) " >&6
12579 else
12580   ac_check_lib_save_LIBS=$LIBS
12581 LIBS="-lnsl  $LIBS"
12582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12583 /* end confdefs.h.  */
12584
12585 /* Override any GCC internal prototype to avoid an error.
12586    Use char because int might match the return type of a GCC
12587    builtin and then its argument prototype would still apply.  */
12588 #ifdef __cplusplus
12589 extern "C"
12590 #endif
12591 char gethostbyname ();
12592 int
12593 main ()
12594 {
12595 return gethostbyname ();
12596   ;
12597   return 0;
12598 }
12599 _ACEOF
12600 if ac_fn_c_try_link "$LINENO"; then :
12601   ac_cv_lib_nsl_gethostbyname=yes
12602 else
12603   ac_cv_lib_nsl_gethostbyname=no
12604 fi
12605 rm -f core conftest.err conftest.$ac_objext \
12606     conftest$ac_exeext conftest.$ac_ext
12607 LIBS=$ac_check_lib_save_LIBS
12608 fi
12609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
12610 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
12611 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
12612   cat >>confdefs.h <<_ACEOF
12613 #define HAVE_LIBNSL 1
12614 _ACEOF
12615
12616   LIBS="-lnsl $LIBS"
12617
12618 fi
12619
12620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12621 $as_echo_n "checking for fabs in -lm... " >&6; }
12622 if ${ac_cv_lib_m_fabs+:} false; then :
12623   $as_echo_n "(cached) " >&6
12624 else
12625   ac_check_lib_save_LIBS=$LIBS
12626 LIBS="-lm  $LIBS"
12627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12628 /* end confdefs.h.  */
12629
12630 /* Override any GCC internal prototype to avoid an error.
12631    Use char because int might match the return type of a GCC
12632    builtin and then its argument prototype would still apply.  */
12633 #ifdef __cplusplus
12634 extern "C"
12635 #endif
12636 char fabs ();
12637 int
12638 main ()
12639 {
12640 return fabs ();
12641   ;
12642   return 0;
12643 }
12644 _ACEOF
12645 if ac_fn_c_try_link "$LINENO"; then :
12646   ac_cv_lib_m_fabs=yes
12647 else
12648   ac_cv_lib_m_fabs=no
12649 fi
12650 rm -f core conftest.err conftest.$ac_objext \
12651     conftest$ac_exeext conftest.$ac_ext
12652 LIBS=$ac_check_lib_save_LIBS
12653 fi
12654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12655 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12656 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12657   cat >>confdefs.h <<_ACEOF
12658 #define HAVE_LIBM 1
12659 _ACEOF
12660
12661   LIBS="-lm $LIBS"
12662
12663 fi
12664
12665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12666 $as_echo_n "checking for log2 in -lm... " >&6; }
12667 if ${ac_cv_lib_m_log2+:} false; then :
12668   $as_echo_n "(cached) " >&6
12669 else
12670   ac_check_lib_save_LIBS=$LIBS
12671 LIBS="-lm  $LIBS"
12672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12673 /* end confdefs.h.  */
12674
12675 /* Override any GCC internal prototype to avoid an error.
12676    Use char because int might match the return type of a GCC
12677    builtin and then its argument prototype would still apply.  */
12678 #ifdef __cplusplus
12679 extern "C"
12680 #endif
12681 char log2 ();
12682 int
12683 main ()
12684 {
12685 return log2 ();
12686   ;
12687   return 0;
12688 }
12689 _ACEOF
12690 if ac_fn_c_try_link "$LINENO"; then :
12691   ac_cv_lib_m_log2=yes
12692 else
12693   ac_cv_lib_m_log2=no
12694 fi
12695 rm -f core conftest.err conftest.$ac_objext \
12696     conftest$ac_exeext conftest.$ac_ext
12697 LIBS=$ac_check_lib_save_LIBS
12698 fi
12699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12700 $as_echo "$ac_cv_lib_m_log2" >&6; }
12701 if test "x$ac_cv_lib_m_log2" = xyes; then :
12702   cat >>confdefs.h <<_ACEOF
12703 #define HAVE_LIBM 1
12704 _ACEOF
12705
12706   LIBS="-lm $LIBS"
12707
12708 fi
12709
12710
12711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12712 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12713 if ${ac_cv_lib_dl_dlopen+:} false; then :
12714   $as_echo_n "(cached) " >&6
12715 else
12716   ac_check_lib_save_LIBS=$LIBS
12717 LIBS="-ldl  $LIBS"
12718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12719 /* end confdefs.h.  */
12720
12721 /* Override any GCC internal prototype to avoid an error.
12722    Use char because int might match the return type of a GCC
12723    builtin and then its argument prototype would still apply.  */
12724 #ifdef __cplusplus
12725 extern "C"
12726 #endif
12727 char dlopen ();
12728 int
12729 main ()
12730 {
12731 return dlopen ();
12732   ;
12733   return 0;
12734 }
12735 _ACEOF
12736 if ac_fn_c_try_link "$LINENO"; then :
12737   ac_cv_lib_dl_dlopen=yes
12738 else
12739   ac_cv_lib_dl_dlopen=no
12740 fi
12741 rm -f core conftest.err conftest.$ac_objext \
12742     conftest$ac_exeext conftest.$ac_ext
12743 LIBS=$ac_check_lib_save_LIBS
12744 fi
12745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12746 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12747 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12748   cat >>confdefs.h <<_ACEOF
12749 #define HAVE_LIBDL 1
12750 _ACEOF
12751
12752   LIBS="-ldl $LIBS"
12753
12754 fi
12755
12756 if test "${ac_cv_lib_dl_dlopen}" = "yes"; then
12757
12758 pkg_failed=no
12759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl2" >&5
12760 $as_echo_n "checking for sdl2... " >&6; }
12761
12762 if test -n "$SDL_CFLAGS"; then
12763     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
12764  elif test -n "$PKG_CONFIG"; then
12765     if test -n "$PKG_CONFIG" && \
12766     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl2\""; } >&5
12767   ($PKG_CONFIG --exists --print-errors "sdl2") 2>&5
12768   ac_status=$?
12769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12770   test $ac_status = 0; }; then
12771   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl2" 2>/dev/null`
12772                       test "x$?" != "x0" && pkg_failed=yes
12773 else
12774   pkg_failed=yes
12775 fi
12776  else
12777     pkg_failed=untried
12778 fi
12779 if test -n "$SDL_LIBS"; then
12780     pkg_cv_SDL_LIBS="$SDL_LIBS"
12781  elif test -n "$PKG_CONFIG"; then
12782     if test -n "$PKG_CONFIG" && \
12783     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl2\""; } >&5
12784   ($PKG_CONFIG --exists --print-errors "sdl2") 2>&5
12785   ac_status=$?
12786   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12787   test $ac_status = 0; }; then
12788   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl2" 2>/dev/null`
12789                       test "x$?" != "x0" && pkg_failed=yes
12790 else
12791   pkg_failed=yes
12792 fi
12793  else
12794     pkg_failed=untried
12795 fi
12796
12797 if test $pkg_failed = no; then
12798   pkg_save_LDFLAGS="$LDFLAGS"
12799   LDFLAGS="$LDFLAGS $pkg_cv_SDL_LIBS"
12800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12801 /* end confdefs.h.  */
12802
12803 int
12804 main ()
12805 {
12806
12807   ;
12808   return 0;
12809 }
12810 _ACEOF
12811 if ac_fn_c_try_link "$LINENO"; then :
12812
12813 else
12814   pkg_failed=yes
12815 fi
12816 rm -f core conftest.err conftest.$ac_objext \
12817     conftest$ac_exeext conftest.$ac_ext
12818   LDFLAGS=$pkg_save_LDFLAGS
12819 fi
12820
12821
12822
12823 if test $pkg_failed = yes; then
12824         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12825 $as_echo "no" >&6; }
12826
12827 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12828         _pkg_short_errors_supported=yes
12829 else
12830         _pkg_short_errors_supported=no
12831 fi
12832         if test $_pkg_short_errors_supported = yes; then
12833                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl2" 2>&1`
12834         else
12835                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl2" 2>&1`
12836         fi
12837         # Put the nasty error message in config.log where it belongs
12838         echo "$SDL_PKG_ERRORS" >&5
12839
12840
12841
12842 pkg_failed=no
12843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl" >&5
12844 $as_echo_n "checking for sdl... " >&6; }
12845
12846 if test -n "$SDL_CFLAGS"; then
12847     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
12848  elif test -n "$PKG_CONFIG"; then
12849     if test -n "$PKG_CONFIG" && \
12850     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
12851   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
12852   ac_status=$?
12853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12854   test $ac_status = 0; }; then
12855   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
12856                       test "x$?" != "x0" && pkg_failed=yes
12857 else
12858   pkg_failed=yes
12859 fi
12860  else
12861     pkg_failed=untried
12862 fi
12863 if test -n "$SDL_LIBS"; then
12864     pkg_cv_SDL_LIBS="$SDL_LIBS"
12865  elif test -n "$PKG_CONFIG"; then
12866     if test -n "$PKG_CONFIG" && \
12867     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
12868   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
12869   ac_status=$?
12870   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12871   test $ac_status = 0; }; then
12872   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
12873                       test "x$?" != "x0" && pkg_failed=yes
12874 else
12875   pkg_failed=yes
12876 fi
12877  else
12878     pkg_failed=untried
12879 fi
12880
12881 if test $pkg_failed = no; then
12882   pkg_save_LDFLAGS="$LDFLAGS"
12883   LDFLAGS="$LDFLAGS $pkg_cv_SDL_LIBS"
12884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12885 /* end confdefs.h.  */
12886
12887 int
12888 main ()
12889 {
12890
12891   ;
12892   return 0;
12893 }
12894 _ACEOF
12895 if ac_fn_c_try_link "$LINENO"; then :
12896
12897 else
12898   pkg_failed=yes
12899 fi
12900 rm -f core conftest.err conftest.$ac_objext \
12901     conftest$ac_exeext conftest.$ac_ext
12902   LDFLAGS=$pkg_save_LDFLAGS
12903 fi
12904
12905
12906
12907 if test $pkg_failed = yes; then
12908         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12909 $as_echo "no" >&6; }
12910
12911 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12912         _pkg_short_errors_supported=yes
12913 else
12914         _pkg_short_errors_supported=no
12915 fi
12916         if test $_pkg_short_errors_supported = yes; then
12917                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
12918         else
12919                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
12920         fi
12921         # Put the nasty error message in config.log where it belongs
12922         echo "$SDL_PKG_ERRORS" >&5
12923
12924         :
12925 elif test $pkg_failed = untried; then
12926         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12927 $as_echo "no" >&6; }
12928         :
12929 else
12930         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
12931         SDL_LIBS=$pkg_cv_SDL_LIBS
12932         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12933 $as_echo "yes" >&6; }
12934               SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL=1"
12935       SDL_LIBS="-ldl"
12936
12937 fi
12938
12939 elif test $pkg_failed = untried; then
12940         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12941 $as_echo "no" >&6; }
12942
12943
12944 pkg_failed=no
12945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl" >&5
12946 $as_echo_n "checking for sdl... " >&6; }
12947
12948 if test -n "$SDL_CFLAGS"; then
12949     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
12950  elif test -n "$PKG_CONFIG"; then
12951     if test -n "$PKG_CONFIG" && \
12952     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
12953   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
12954   ac_status=$?
12955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12956   test $ac_status = 0; }; then
12957   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
12958                       test "x$?" != "x0" && pkg_failed=yes
12959 else
12960   pkg_failed=yes
12961 fi
12962  else
12963     pkg_failed=untried
12964 fi
12965 if test -n "$SDL_LIBS"; then
12966     pkg_cv_SDL_LIBS="$SDL_LIBS"
12967  elif test -n "$PKG_CONFIG"; then
12968     if test -n "$PKG_CONFIG" && \
12969     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
12970   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
12971   ac_status=$?
12972   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12973   test $ac_status = 0; }; then
12974   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
12975                       test "x$?" != "x0" && pkg_failed=yes
12976 else
12977   pkg_failed=yes
12978 fi
12979  else
12980     pkg_failed=untried
12981 fi
12982
12983 if test $pkg_failed = no; then
12984   pkg_save_LDFLAGS="$LDFLAGS"
12985   LDFLAGS="$LDFLAGS $pkg_cv_SDL_LIBS"
12986   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12987 /* end confdefs.h.  */
12988
12989 int
12990 main ()
12991 {
12992
12993   ;
12994   return 0;
12995 }
12996 _ACEOF
12997 if ac_fn_c_try_link "$LINENO"; then :
12998
12999 else
13000   pkg_failed=yes
13001 fi
13002 rm -f core conftest.err conftest.$ac_objext \
13003     conftest$ac_exeext conftest.$ac_ext
13004   LDFLAGS=$pkg_save_LDFLAGS
13005 fi
13006
13007
13008
13009 if test $pkg_failed = yes; then
13010         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13011 $as_echo "no" >&6; }
13012
13013 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13014         _pkg_short_errors_supported=yes
13015 else
13016         _pkg_short_errors_supported=no
13017 fi
13018         if test $_pkg_short_errors_supported = yes; then
13019                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
13020         else
13021                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
13022         fi
13023         # Put the nasty error message in config.log where it belongs
13024         echo "$SDL_PKG_ERRORS" >&5
13025
13026         :
13027 elif test $pkg_failed = untried; then
13028         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13029 $as_echo "no" >&6; }
13030         :
13031 else
13032         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
13033         SDL_LIBS=$pkg_cv_SDL_LIBS
13034         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13035 $as_echo "yes" >&6; }
13036               SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL=1"
13037       SDL_LIBS="-ldl"
13038
13039 fi
13040
13041 else
13042         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
13043         SDL_LIBS=$pkg_cv_SDL_LIBS
13044         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13045 $as_echo "yes" >&6; }
13046             SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL=2"
13047     SDL_LIBS="-ldl"
13048
13049 fi
13050 else
13051   SDL_CFLAGS=
13052   SDL_LIBS=
13053 fi
13054
13055
13056
13057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
13058 $as_echo_n "checking for cygwin... " >&6; }
13059 if ${sim_cv_os_cygwin+:} false; then :
13060   $as_echo_n "(cached) " >&6
13061 else
13062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13063 /* end confdefs.h.  */
13064
13065 #ifdef __CYGWIN__
13066 lose
13067 #endif
13068 _ACEOF
13069 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13070   $EGREP "lose" >/dev/null 2>&1; then :
13071   sim_cv_os_cygwin=yes
13072 else
13073   sim_cv_os_cygwin=no
13074 fi
13075 rm -f conftest*
13076
13077 fi
13078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
13079 $as_echo "$sim_cv_os_cygwin" >&6; }
13080
13081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
13082 $as_echo_n "checking for library containing tgetent... " >&6; }
13083 if ${ac_cv_search_tgetent+:} false; then :
13084   $as_echo_n "(cached) " >&6
13085 else
13086   ac_func_search_save_LIBS=$LIBS
13087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13088 /* end confdefs.h.  */
13089
13090 /* Override any GCC internal prototype to avoid an error.
13091    Use char because int might match the return type of a GCC
13092    builtin and then its argument prototype would still apply.  */
13093 #ifdef __cplusplus
13094 extern "C"
13095 #endif
13096 char tgetent ();
13097 int
13098 main ()
13099 {
13100 return tgetent ();
13101   ;
13102   return 0;
13103 }
13104 _ACEOF
13105 for ac_lib in '' termcap tinfo curses ncurses; do
13106   if test -z "$ac_lib"; then
13107     ac_res="none required"
13108   else
13109     ac_res=-l$ac_lib
13110     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13111   fi
13112   if ac_fn_c_try_link "$LINENO"; then :
13113   ac_cv_search_tgetent=$ac_res
13114 fi
13115 rm -f core conftest.err conftest.$ac_objext \
13116     conftest$ac_exeext
13117   if ${ac_cv_search_tgetent+:} false; then :
13118   break
13119 fi
13120 done
13121 if ${ac_cv_search_tgetent+:} false; then :
13122
13123 else
13124   ac_cv_search_tgetent=no
13125 fi
13126 rm conftest.$ac_ext
13127 LIBS=$ac_func_search_save_LIBS
13128 fi
13129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
13130 $as_echo "$ac_cv_search_tgetent" >&6; }
13131 ac_res=$ac_cv_search_tgetent
13132 if test "$ac_res" != no; then :
13133   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13134   TERMCAP_LIB=$ac_cv_search_tgetent
13135 else
13136   TERMCAP_LIB=""
13137 fi
13138
13139 if test x$sim_cv_os_cygwin = xyes; then
13140   TERMCAP_LIB="${TERMCAP_LIB} -luser32"
13141 fi
13142
13143
13144 if test -r ../readline/Makefile; then
13145   READLINE_LIB=../../readline/readline/libreadline.a
13146   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
13147 else
13148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
13149 $as_echo_n "checking for readline in -lreadline... " >&6; }
13150 if ${ac_cv_lib_readline_readline+:} false; then :
13151   $as_echo_n "(cached) " >&6
13152 else
13153   ac_check_lib_save_LIBS=$LIBS
13154 LIBS="-lreadline $TERMCAP_LIB $LIBS"
13155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13156 /* end confdefs.h.  */
13157
13158 /* Override any GCC internal prototype to avoid an error.
13159    Use char because int might match the return type of a GCC
13160    builtin and then its argument prototype would still apply.  */
13161 #ifdef __cplusplus
13162 extern "C"
13163 #endif
13164 char readline ();
13165 int
13166 main ()
13167 {
13168 return readline ();
13169   ;
13170   return 0;
13171 }
13172 _ACEOF
13173 if ac_fn_c_try_link "$LINENO"; then :
13174   ac_cv_lib_readline_readline=yes
13175 else
13176   ac_cv_lib_readline_readline=no
13177 fi
13178 rm -f core conftest.err conftest.$ac_objext \
13179     conftest$ac_exeext conftest.$ac_ext
13180 LIBS=$ac_check_lib_save_LIBS
13181 fi
13182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
13183 $as_echo "$ac_cv_lib_readline_readline" >&6; }
13184 if test "x$ac_cv_lib_readline_readline" = xyes; then :
13185   READLINE_LIB=-lreadline
13186 else
13187   as_fn_error $? "the required \"readline\" library is missing" "$LINENO" 5
13188 fi
13189
13190   READLINE_CFLAGS=
13191 fi
13192
13193
13194
13195
13196
13197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
13198 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
13199     # Check whether --enable-maintainer-mode was given.
13200 if test "${enable_maintainer_mode+set}" = set; then :
13201   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
13202 else
13203   USE_MAINTAINER_MODE=no
13204 fi
13205
13206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13207 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13208    if test $USE_MAINTAINER_MODE = yes; then
13209   MAINTAINER_MODE_TRUE=
13210   MAINTAINER_MODE_FALSE='#'
13211 else
13212   MAINTAINER_MODE_TRUE='#'
13213   MAINTAINER_MODE_FALSE=
13214 fi
13215
13216   MAINT=$MAINTAINER_MODE_TRUE
13217
13218
13219 am__api_version='1.15'
13220
13221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
13222 $as_echo_n "checking whether build environment is sane... " >&6; }
13223 # Reject unsafe characters in $srcdir or the absolute working directory
13224 # name.  Accept space and tab only in the latter.
13225 am_lf='
13226 '
13227 case `pwd` in
13228   *[\\\"\#\$\&\'\`$am_lf]*)
13229     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
13230 esac
13231 case $srcdir in
13232   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
13233     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
13234 esac
13235
13236 # Do 'set' in a subshell so we don't clobber the current shell's
13237 # arguments.  Must try -L first in case configure is actually a
13238 # symlink; some systems play weird games with the mod time of symlinks
13239 # (eg FreeBSD returns the mod time of the symlink's containing
13240 # directory).
13241 if (
13242    am_has_slept=no
13243    for am_try in 1 2; do
13244      echo "timestamp, slept: $am_has_slept" > conftest.file
13245      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
13246      if test "$*" = "X"; then
13247         # -L didn't work.
13248         set X `ls -t "$srcdir/configure" conftest.file`
13249      fi
13250      if test "$*" != "X $srcdir/configure conftest.file" \
13251         && test "$*" != "X conftest.file $srcdir/configure"; then
13252
13253         # If neither matched, then we have a broken ls.  This can happen
13254         # if, for instance, CONFIG_SHELL is bash and it inherits a
13255         # broken ls alias from the environment.  This has actually
13256         # happened.  Such a system could not be considered "sane".
13257         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
13258   alias in your environment" "$LINENO" 5
13259      fi
13260      if test "$2" = conftest.file || test $am_try -eq 2; then
13261        break
13262      fi
13263      # Just in case.
13264      sleep 1
13265      am_has_slept=yes
13266    done
13267    test "$2" = conftest.file
13268    )
13269 then
13270    # Ok.
13271    :
13272 else
13273    as_fn_error $? "newly created file is older than distributed files!
13274 Check your system clock" "$LINENO" 5
13275 fi
13276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13277 $as_echo "yes" >&6; }
13278 # If we didn't sleep, we still need to ensure time stamps of config.status and
13279 # generated files are strictly newer.
13280 am_sleep_pid=
13281 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
13282   ( sleep 1 ) &
13283   am_sleep_pid=$!
13284 fi
13285
13286 rm -f conftest.file
13287
13288 if test x"${MISSING+set}" != xset; then
13289   case $am_aux_dir in
13290   *\ * | *\     *)
13291     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
13292   *)
13293     MISSING="\${SHELL} $am_aux_dir/missing" ;;
13294   esac
13295 fi
13296 # Use eval to expand $SHELL
13297 if eval "$MISSING --is-lightweight"; then
13298   am_missing_run="$MISSING "
13299 else
13300   am_missing_run=
13301   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
13302 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
13303 fi
13304
13305 if test x"${install_sh+set}" != xset; then
13306   case $am_aux_dir in
13307   *\ * | *\     *)
13308     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
13309   *)
13310     install_sh="\${SHELL} $am_aux_dir/install-sh"
13311   esac
13312 fi
13313
13314 # Installed binaries are usually stripped using 'strip' when the user
13315 # run "make install-strip".  However 'strip' might not be the right
13316 # tool to use in cross-compilation environments, therefore Automake
13317 # will honor the 'STRIP' environment variable to overrule this program.
13318 if test "$cross_compiling" != no; then
13319   if test -n "$ac_tool_prefix"; then
13320   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
13321 set dummy ${ac_tool_prefix}strip; ac_word=$2
13322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13323 $as_echo_n "checking for $ac_word... " >&6; }
13324 if ${ac_cv_prog_STRIP+:} false; then :
13325   $as_echo_n "(cached) " >&6
13326 else
13327   if test -n "$STRIP"; then
13328   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
13329 else
13330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13331 for as_dir in $PATH
13332 do
13333   IFS=$as_save_IFS
13334   test -z "$as_dir" && as_dir=.
13335     for ac_exec_ext in '' $ac_executable_extensions; do
13336   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13337     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
13338     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13339     break 2
13340   fi
13341 done
13342   done
13343 IFS=$as_save_IFS
13344
13345 fi
13346 fi
13347 STRIP=$ac_cv_prog_STRIP
13348 if test -n "$STRIP"; then
13349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
13350 $as_echo "$STRIP" >&6; }
13351 else
13352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13353 $as_echo "no" >&6; }
13354 fi
13355
13356
13357 fi
13358 if test -z "$ac_cv_prog_STRIP"; then
13359   ac_ct_STRIP=$STRIP
13360   # Extract the first word of "strip", so it can be a program name with args.
13361 set dummy strip; ac_word=$2
13362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13363 $as_echo_n "checking for $ac_word... " >&6; }
13364 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
13365   $as_echo_n "(cached) " >&6
13366 else
13367   if test -n "$ac_ct_STRIP"; then
13368   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
13369 else
13370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13371 for as_dir in $PATH
13372 do
13373   IFS=$as_save_IFS
13374   test -z "$as_dir" && as_dir=.
13375     for ac_exec_ext in '' $ac_executable_extensions; do
13376   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13377     ac_cv_prog_ac_ct_STRIP="strip"
13378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13379     break 2
13380   fi
13381 done
13382   done
13383 IFS=$as_save_IFS
13384
13385 fi
13386 fi
13387 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
13388 if test -n "$ac_ct_STRIP"; then
13389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
13390 $as_echo "$ac_ct_STRIP" >&6; }
13391 else
13392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13393 $as_echo "no" >&6; }
13394 fi
13395
13396   if test "x$ac_ct_STRIP" = x; then
13397     STRIP=":"
13398   else
13399     case $cross_compiling:$ac_tool_warned in
13400 yes:)
13401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13402 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13403 ac_tool_warned=yes ;;
13404 esac
13405     STRIP=$ac_ct_STRIP
13406   fi
13407 else
13408   STRIP="$ac_cv_prog_STRIP"
13409 fi
13410
13411 fi
13412 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
13413
13414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
13415 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
13416 if test -z "$MKDIR_P"; then
13417   if ${ac_cv_path_mkdir+:} false; then :
13418   $as_echo_n "(cached) " >&6
13419 else
13420   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13421 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
13422 do
13423   IFS=$as_save_IFS
13424   test -z "$as_dir" && as_dir=.
13425     for ac_prog in mkdir gmkdir; do
13426          for ac_exec_ext in '' $ac_executable_extensions; do
13427            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
13428            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
13429              'mkdir (GNU coreutils) '* | \
13430              'mkdir (coreutils) '* | \
13431              'mkdir (fileutils) '4.1*)
13432                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
13433                break 3;;
13434            esac
13435          done
13436        done
13437   done
13438 IFS=$as_save_IFS
13439
13440 fi
13441
13442   test -d ./--version && rmdir ./--version
13443   if test "${ac_cv_path_mkdir+set}" = set; then
13444     MKDIR_P="$ac_cv_path_mkdir -p"
13445   else
13446     # As a last resort, use the slow shell script.  Don't cache a
13447     # value for MKDIR_P within a source directory, because that will
13448     # break other packages using the cache if that directory is
13449     # removed, or if the value is a relative name.
13450     MKDIR_P="$ac_install_sh -d"
13451   fi
13452 fi
13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
13454 $as_echo "$MKDIR_P" >&6; }
13455
13456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
13457 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
13458 set x ${MAKE-make}
13459 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
13460 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
13461   $as_echo_n "(cached) " >&6
13462 else
13463   cat >conftest.make <<\_ACEOF
13464 SHELL = /bin/sh
13465 all:
13466         @echo '@@@%%%=$(MAKE)=@@@%%%'
13467 _ACEOF
13468 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
13469 case `${MAKE-make} -f conftest.make 2>/dev/null` in
13470   *@@@%%%=?*=@@@%%%*)
13471     eval ac_cv_prog_make_${ac_make}_set=yes;;
13472   *)
13473     eval ac_cv_prog_make_${ac_make}_set=no;;
13474 esac
13475 rm -f conftest.make
13476 fi
13477 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
13478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13479 $as_echo "yes" >&6; }
13480   SET_MAKE=
13481 else
13482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13483 $as_echo "no" >&6; }
13484   SET_MAKE="MAKE=${MAKE-make}"
13485 fi
13486
13487 rm -rf .tst 2>/dev/null
13488 mkdir .tst 2>/dev/null
13489 if test -d .tst; then
13490   am__leading_dot=.
13491 else
13492   am__leading_dot=_
13493 fi
13494 rmdir .tst 2>/dev/null
13495
13496 DEPDIR="${am__leading_dot}deps"
13497
13498 ac_config_commands="$ac_config_commands depfiles"
13499
13500
13501 am_make=${MAKE-make}
13502 cat > confinc << 'END'
13503 am__doit:
13504         @echo this is the am__doit target
13505 .PHONY: am__doit
13506 END
13507 # If we don't find an include directive, just comment out the code.
13508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
13509 $as_echo_n "checking for style of include used by $am_make... " >&6; }
13510 am__include="#"
13511 am__quote=
13512 _am_result=none
13513 # First try GNU make style include.
13514 echo "include confinc" > confmf
13515 # Ignore all kinds of additional output from 'make'.
13516 case `$am_make -s -f confmf 2> /dev/null` in #(
13517 *the\ am__doit\ target*)
13518   am__include=include
13519   am__quote=
13520   _am_result=GNU
13521   ;;
13522 esac
13523 # Now try BSD make style include.
13524 if test "$am__include" = "#"; then
13525    echo '.include "confinc"' > confmf
13526    case `$am_make -s -f confmf 2> /dev/null` in #(
13527    *the\ am__doit\ target*)
13528      am__include=.include
13529      am__quote="\""
13530      _am_result=BSD
13531      ;;
13532    esac
13533 fi
13534
13535
13536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
13537 $as_echo "$_am_result" >&6; }
13538 rm -f confinc confmf
13539
13540 # Check whether --enable-dependency-tracking was given.
13541 if test "${enable_dependency_tracking+set}" = set; then :
13542   enableval=$enable_dependency_tracking;
13543 fi
13544
13545 if test "x$enable_dependency_tracking" != xno; then
13546   am_depcomp="$ac_aux_dir/depcomp"
13547   AMDEPBACKSLASH='\'
13548   am__nodep='_no'
13549 fi
13550  if test "x$enable_dependency_tracking" != xno; then
13551   AMDEP_TRUE=
13552   AMDEP_FALSE='#'
13553 else
13554   AMDEP_TRUE='#'
13555   AMDEP_FALSE=
13556 fi
13557
13558
13559 # Check whether --enable-silent-rules was given.
13560 if test "${enable_silent_rules+set}" = set; then :
13561   enableval=$enable_silent_rules;
13562 fi
13563
13564 case $enable_silent_rules in # (((
13565   yes) AM_DEFAULT_VERBOSITY=0;;
13566    no) AM_DEFAULT_VERBOSITY=1;;
13567     *) AM_DEFAULT_VERBOSITY=1;;
13568 esac
13569 am_make=${MAKE-make}
13570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
13571 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
13572 if ${am_cv_make_support_nested_variables+:} false; then :
13573   $as_echo_n "(cached) " >&6
13574 else
13575   if $as_echo 'TRUE=$(BAR$(V))
13576 BAR0=false
13577 BAR1=true
13578 V=1
13579 am__doit:
13580         @$(TRUE)
13581 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
13582   am_cv_make_support_nested_variables=yes
13583 else
13584   am_cv_make_support_nested_variables=no
13585 fi
13586 fi
13587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
13588 $as_echo "$am_cv_make_support_nested_variables" >&6; }
13589 if test $am_cv_make_support_nested_variables = yes; then
13590     AM_V='$(V)'
13591   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
13592 else
13593   AM_V=$AM_DEFAULT_VERBOSITY
13594   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
13595 fi
13596 AM_BACKSLASH='\'
13597
13598 if test "`cd $srcdir && pwd`" != "`pwd`"; then
13599   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
13600   # is not polluted with repeated "-I."
13601   am__isrc=' -I$(srcdir)'
13602   # test to see if srcdir already configured
13603   if test -f $srcdir/config.status; then
13604     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
13605   fi
13606 fi
13607
13608 # test whether we have cygpath
13609 if test -z "$CYGPATH_W"; then
13610   if (cygpath --version) >/dev/null 2>/dev/null; then
13611     CYGPATH_W='cygpath -w'
13612   else
13613     CYGPATH_W=echo
13614   fi
13615 fi
13616
13617
13618 # Define the identity of the package.
13619  PACKAGE='sim'
13620  VERSION='0'
13621
13622
13623 cat >>confdefs.h <<_ACEOF
13624 #define PACKAGE "$PACKAGE"
13625 _ACEOF
13626
13627
13628 cat >>confdefs.h <<_ACEOF
13629 #define VERSION "$VERSION"
13630 _ACEOF
13631
13632 # Some tools Automake needs.
13633
13634 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
13635
13636
13637 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
13638
13639
13640 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
13641
13642
13643 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
13644
13645
13646 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
13647
13648 # For better backward compatibility.  To be removed once Automake 1.9.x
13649 # dies out for good.  For more background, see:
13650 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
13651 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
13652 mkdir_p='$(MKDIR_P)'
13653
13654 # We need awk for the "check" target (and possibly the TAP driver).  The
13655 # system "awk" is bad on some platforms.
13656 # Always define AMTAR for backward compatibility.  Yes, it's still used
13657 # in the wild :-(  We should find a proper way to deprecate it ...
13658 AMTAR='$${TAR-tar}'
13659
13660
13661 # We'll loop over all known methods to create a tar archive until one works.
13662 _am_tools='gnutar  pax cpio none'
13663
13664 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
13665
13666
13667
13668
13669
13670 depcc="$CC"   am_compiler_list=
13671
13672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
13673 $as_echo_n "checking dependency style of $depcc... " >&6; }
13674 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
13675   $as_echo_n "(cached) " >&6
13676 else
13677   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
13678   # We make a subdir and do the tests there.  Otherwise we can end up
13679   # making bogus files that we don't know about and never remove.  For
13680   # instance it was reported that on HP-UX the gcc test will end up
13681   # making a dummy file named 'D' -- because '-MD' means "put the output
13682   # in D".
13683   rm -rf conftest.dir
13684   mkdir conftest.dir
13685   # Copy depcomp to subdir because otherwise we won't find it if we're
13686   # using a relative directory.
13687   cp "$am_depcomp" conftest.dir
13688   cd conftest.dir
13689   # We will build objects and dependencies in a subdirectory because
13690   # it helps to detect inapplicable dependency modes.  For instance
13691   # both Tru64's cc and ICC support -MD to output dependencies as a
13692   # side effect of compilation, but ICC will put the dependencies in
13693   # the current directory while Tru64 will put them in the object
13694   # directory.
13695   mkdir sub
13696
13697   am_cv_CC_dependencies_compiler_type=none
13698   if test "$am_compiler_list" = ""; then
13699      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
13700   fi
13701   am__universal=false
13702   case " $depcc " in #(
13703      *\ -arch\ *\ -arch\ *) am__universal=true ;;
13704      esac
13705
13706   for depmode in $am_compiler_list; do
13707     # Setup a source with many dependencies, because some compilers
13708     # like to wrap large dependency lists on column 80 (with \), and
13709     # we should not choose a depcomp mode which is confused by this.
13710     #
13711     # We need to recreate these files for each test, as the compiler may
13712     # overwrite some of them when testing with obscure command lines.
13713     # This happens at least with the AIX C compiler.
13714     : > sub/conftest.c
13715     for i in 1 2 3 4 5 6; do
13716       echo '#include "conftst'$i'.h"' >> sub/conftest.c
13717       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
13718       # Solaris 10 /bin/sh.
13719       echo '/* dummy */' > sub/conftst$i.h
13720     done
13721     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
13722
13723     # We check with '-c' and '-o' for the sake of the "dashmstdout"
13724     # mode.  It turns out that the SunPro C++ compiler does not properly
13725     # handle '-M -o', and we need to detect this.  Also, some Intel
13726     # versions had trouble with output in subdirs.
13727     am__obj=sub/conftest.${OBJEXT-o}
13728     am__minus_obj="-o $am__obj"
13729     case $depmode in
13730     gcc)
13731       # This depmode causes a compiler race in universal mode.
13732       test "$am__universal" = false || continue
13733       ;;
13734     nosideeffect)
13735       # After this tag, mechanisms are not by side-effect, so they'll
13736       # only be used when explicitly requested.
13737       if test "x$enable_dependency_tracking" = xyes; then
13738         continue
13739       else
13740         break
13741       fi
13742       ;;
13743     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
13744       # This compiler won't grok '-c -o', but also, the minuso test has
13745       # not run yet.  These depmodes are late enough in the game, and
13746       # so weak that their functioning should not be impacted.
13747       am__obj=conftest.${OBJEXT-o}
13748       am__minus_obj=
13749       ;;
13750     none) break ;;
13751     esac
13752     if depmode=$depmode \
13753        source=sub/conftest.c object=$am__obj \
13754        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
13755        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
13756          >/dev/null 2>conftest.err &&
13757        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
13758        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
13759        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
13760        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
13761       # icc doesn't choke on unknown options, it will just issue warnings
13762       # or remarks (even with -Werror).  So we grep stderr for any message
13763       # that says an option was ignored or not supported.
13764       # When given -MP, icc 7.0 and 7.1 complain thusly:
13765       #   icc: Command line warning: ignoring option '-M'; no argument required
13766       # The diagnosis changed in icc 8.0:
13767       #   icc: Command line remark: option '-MP' not supported
13768       if (grep 'ignoring option' conftest.err ||
13769           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
13770         am_cv_CC_dependencies_compiler_type=$depmode
13771         break
13772       fi
13773     fi
13774   done
13775
13776   cd ..
13777   rm -rf conftest.dir
13778 else
13779   am_cv_CC_dependencies_compiler_type=none
13780 fi
13781
13782 fi
13783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
13784 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
13785 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
13786
13787  if
13788   test "x$enable_dependency_tracking" != xno \
13789   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
13790   am__fastdepCC_TRUE=
13791   am__fastdepCC_FALSE='#'
13792 else
13793   am__fastdepCC_TRUE='#'
13794   am__fastdepCC_FALSE=
13795 fi
13796
13797
13798
13799 # POSIX will say in a future version that running "rm -f" with no argument
13800 # is OK; and we want to be able to make that assumption in our Makefile
13801 # recipes.  So use an aggressive probe to check that the usage we want is
13802 # actually supported "in the wild" to an acceptable degree.
13803 # See automake bug#10828.
13804 # To make any issue more visible, cause the running configure to be aborted
13805 # by default if the 'rm' program in use doesn't match our expectations; the
13806 # user can still override this though.
13807 if rm -f && rm -fr && rm -rf; then : OK; else
13808   cat >&2 <<'END'
13809 Oops!
13810
13811 Your 'rm' program seems unable to run without file operands specified
13812 on the command line, even when the '-f' option is present.  This is contrary
13813 to the behaviour of most rm programs out there, and not conforming with
13814 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
13815
13816 Please tell bug-automake@gnu.org about your system, including the value
13817 of your $PATH and any error possibly output before this message.  This
13818 can help us improve future automake versions.
13819
13820 END
13821   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
13822     echo 'Configuration will proceed anyway, since you have set the' >&2
13823     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
13824     echo >&2
13825   else
13826     cat >&2 <<'END'
13827 Aborting the configuration process, to ensure you take notice of the issue.
13828
13829 You can download and install GNU coreutils to get an 'rm' implementation
13830 that behaves properly: <http://www.gnu.org/software/coreutils/>.
13831
13832 If you want to complete the configuration process using your problematic
13833 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
13834 to "yes", and re-run configure.
13835
13836 END
13837     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
13838   fi
13839 fi
13840
13841 # Check whether --enable-silent-rules was given.
13842 if test "${enable_silent_rules+set}" = set; then :
13843   enableval=$enable_silent_rules;
13844 fi
13845
13846 case $enable_silent_rules in # (((
13847   yes) AM_DEFAULT_VERBOSITY=0;;
13848    no) AM_DEFAULT_VERBOSITY=1;;
13849     *) AM_DEFAULT_VERBOSITY=0;;
13850 esac
13851 am_make=${MAKE-make}
13852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
13853 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
13854 if ${am_cv_make_support_nested_variables+:} false; then :
13855   $as_echo_n "(cached) " >&6
13856 else
13857   if $as_echo 'TRUE=$(BAR$(V))
13858 BAR0=false
13859 BAR1=true
13860 V=1
13861 am__doit:
13862         @$(TRUE)
13863 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
13864   am_cv_make_support_nested_variables=yes
13865 else
13866   am_cv_make_support_nested_variables=no
13867 fi
13868 fi
13869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
13870 $as_echo "$am_cv_make_support_nested_variables" >&6; }
13871 if test $am_cv_make_support_nested_variables = yes; then
13872     AM_V='$(V)'
13873   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
13874 else
13875   AM_V=$AM_DEFAULT_VERBOSITY
13876   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
13877 fi
13878 AM_BACKSLASH='\'
13879
13880
13881 # If a cpu ever has more than one simulator to choose from, use
13882 # --enable-sim=... to choose.
13883 # Check whether --enable-sim was given.
13884 if test "${enable_sim+set}" = set; then :
13885   enableval=$enable_sim; case "${enableval}" in
13886 yes | no) ;;
13887 *)      as_fn_error $? "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;;
13888 esac
13889 fi
13890
13891
13892 # Check whether --enable-example-sims was given.
13893 if test "${enable_example_sims+set}" = set; then :
13894   enableval=$enable_example_sims;
13895 fi
13896
13897
13898 # Check whether --enable-targets was given.
13899 if test "${enable_targets+set}" = set; then :
13900   enableval=$enable_targets; case "${enableval}" in
13901   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
13902             ;;
13903   no)       enable_targets= ;;
13904   *)        enable_targets=$enableval ;;
13905 esac
13906 fi
13907
13908
13909 SIM_PRIMARY_TARGET=
13910
13911
13912 SIM_SUBDIRS=
13913
13914
13915 SIM_COMMON_BUILD_TRUE=
13916 SIM_COMMON_BUILD_FALSE='#'
13917
13918
13919
13920 ac_config_files="$ac_config_files Make-common.sim:common/Make-common.in"
13921
13922
13923
13924
13925 if test "${enable_sim}" != no; then
13926   sim_igen=no
13927   for targ in `echo $target $enable_targets | sed 's/,/ /g'`
13928   do
13929       case "${targ}" in
13930     all|aarch64*-*-*)
13931       if test "${targ}" = "${target}"; then
13932         SIM_PRIMARY_TARGET=aarch64
13933       fi
13934             ac_config_files="$ac_config_files aarch64/Makefile.sim:aarch64/Makefile.in"
13935
13936     ac_config_commands="$ac_config_commands aarch64/Makefile"
13937
13938     as_fn_append SIM_SUBDIRS " aarch64"
13939
13940     ac_config_commands="$ac_config_commands depdir-aarch64"
13941
13942
13943
13944       ;;
13945   esac
13946
13947       case "${targ}" in
13948     all|arm*-*-*)
13949       if test "${targ}" = "${target}"; then
13950         SIM_PRIMARY_TARGET=arm
13951       fi
13952             ac_config_files="$ac_config_files arm/Makefile.sim:arm/Makefile.in"
13953
13954     ac_config_commands="$ac_config_commands arm/Makefile"
13955
13956     as_fn_append SIM_SUBDIRS " arm"
13957
13958     ac_config_commands="$ac_config_commands depdir-arm"
13959
13960
13961
13962       ;;
13963   esac
13964
13965       case "${targ}" in
13966     all|avr*-*-*)
13967       if test "${targ}" = "${target}"; then
13968         SIM_PRIMARY_TARGET=avr
13969       fi
13970             ac_config_files="$ac_config_files avr/Makefile.sim:avr/Makefile.in"
13971
13972     ac_config_commands="$ac_config_commands avr/Makefile"
13973
13974     as_fn_append SIM_SUBDIRS " avr"
13975
13976     ac_config_commands="$ac_config_commands depdir-avr"
13977
13978
13979
13980       ;;
13981   esac
13982
13983       case "${targ}" in
13984     all|bfin-*-*)
13985       if test "${targ}" = "${target}"; then
13986         SIM_PRIMARY_TARGET=bfin
13987       fi
13988             ac_config_files="$ac_config_files bfin/Makefile.sim:bfin/Makefile.in"
13989
13990     ac_config_commands="$ac_config_commands bfin/Makefile"
13991
13992     as_fn_append SIM_SUBDIRS " bfin"
13993
13994     ac_config_commands="$ac_config_commands depdir-bfin"
13995
13996
13997
13998       ;;
13999   esac
14000
14001       case "${targ}" in
14002     all|bpf-*-*)
14003       if test "${targ}" = "${target}"; then
14004         SIM_PRIMARY_TARGET=bpf
14005       fi
14006
14007
14008 subdirs="$subdirs bpf"
14009
14010
14011     ac_config_commands="$ac_config_commands depdir-bpf"
14012
14013
14014
14015       ;;
14016   esac
14017
14018       case "${targ}" in
14019     all|cr16*-*-*)
14020       if test "${targ}" = "${target}"; then
14021         SIM_PRIMARY_TARGET=cr16
14022       fi
14023             ac_config_files="$ac_config_files cr16/Makefile.sim:cr16/Makefile.in"
14024
14025     ac_config_commands="$ac_config_commands cr16/Makefile"
14026
14027     as_fn_append SIM_SUBDIRS " cr16"
14028
14029     ac_config_commands="$ac_config_commands depdir-cr16"
14030
14031
14032
14033       ;;
14034   esac
14035
14036       case "${targ}" in
14037     all|cris-*-* | crisv32-*-*)
14038       if test "${targ}" = "${target}"; then
14039         SIM_PRIMARY_TARGET=cris
14040       fi
14041             ac_config_files="$ac_config_files cris/Makefile.sim:cris/Makefile.in"
14042
14043     ac_config_commands="$ac_config_commands cris/Makefile"
14044
14045     as_fn_append SIM_SUBDIRS " cris"
14046
14047     ac_config_commands="$ac_config_commands depdir-cris"
14048
14049
14050
14051       ;;
14052   esac
14053
14054       case "${targ}" in
14055     all|d10v-*-*)
14056       if test "${targ}" = "${target}"; then
14057         SIM_PRIMARY_TARGET=d10v
14058       fi
14059             ac_config_files="$ac_config_files d10v/Makefile.sim:d10v/Makefile.in"
14060
14061     ac_config_commands="$ac_config_commands d10v/Makefile"
14062
14063     as_fn_append SIM_SUBDIRS " d10v"
14064
14065     ac_config_commands="$ac_config_commands depdir-d10v"
14066
14067
14068
14069       ;;
14070   esac
14071
14072       case "${targ}" in
14073     all|frv-*-*)
14074       if test "${targ}" = "${target}"; then
14075         SIM_PRIMARY_TARGET=frv
14076       fi
14077             ac_config_files="$ac_config_files frv/Makefile.sim:frv/Makefile.in"
14078
14079     ac_config_commands="$ac_config_commands frv/Makefile"
14080
14081     as_fn_append SIM_SUBDIRS " frv"
14082
14083     ac_config_commands="$ac_config_commands depdir-frv"
14084
14085
14086
14087       ;;
14088   esac
14089
14090       case "${targ}" in
14091     all|ft32-*-*)
14092       if test "${targ}" = "${target}"; then
14093         SIM_PRIMARY_TARGET=ft32
14094       fi
14095             ac_config_files="$ac_config_files ft32/Makefile.sim:ft32/Makefile.in"
14096
14097     ac_config_commands="$ac_config_commands ft32/Makefile"
14098
14099     as_fn_append SIM_SUBDIRS " ft32"
14100
14101     ac_config_commands="$ac_config_commands depdir-ft32"
14102
14103
14104
14105       ;;
14106   esac
14107
14108       case "${targ}" in
14109     all|h8300*-*-*)
14110       if test "${targ}" = "${target}"; then
14111         SIM_PRIMARY_TARGET=h8300
14112       fi
14113             ac_config_files="$ac_config_files h8300/Makefile.sim:h8300/Makefile.in"
14114
14115     ac_config_commands="$ac_config_commands h8300/Makefile"
14116
14117     as_fn_append SIM_SUBDIRS " h8300"
14118
14119     ac_config_commands="$ac_config_commands depdir-h8300"
14120
14121
14122
14123       ;;
14124   esac
14125
14126       case "${targ}" in
14127     all|iq2000-*-*)
14128       if test "${targ}" = "${target}"; then
14129         SIM_PRIMARY_TARGET=iq2000
14130       fi
14131             ac_config_files="$ac_config_files iq2000/Makefile.sim:iq2000/Makefile.in"
14132
14133     ac_config_commands="$ac_config_commands iq2000/Makefile"
14134
14135     as_fn_append SIM_SUBDIRS " iq2000"
14136
14137     ac_config_commands="$ac_config_commands depdir-iq2000"
14138
14139
14140
14141       ;;
14142   esac
14143
14144       case "${targ}" in
14145     all|lm32-*-*)
14146       if test "${targ}" = "${target}"; then
14147         SIM_PRIMARY_TARGET=lm32
14148       fi
14149             ac_config_files="$ac_config_files lm32/Makefile.sim:lm32/Makefile.in"
14150
14151     ac_config_commands="$ac_config_commands lm32/Makefile"
14152
14153     as_fn_append SIM_SUBDIRS " lm32"
14154
14155     ac_config_commands="$ac_config_commands depdir-lm32"
14156
14157
14158
14159       ;;
14160   esac
14161
14162       case "${targ}" in
14163     all|m32c-*-*)
14164       if test "${targ}" = "${target}"; then
14165         SIM_PRIMARY_TARGET=m32c
14166       fi
14167             ac_config_files="$ac_config_files m32c/Makefile.sim:m32c/Makefile.in"
14168
14169     ac_config_commands="$ac_config_commands m32c/Makefile"
14170
14171     as_fn_append SIM_SUBDIRS " m32c"
14172
14173     ac_config_commands="$ac_config_commands depdir-m32c"
14174
14175
14176
14177       ;;
14178   esac
14179
14180       case "${targ}" in
14181     all|m32r-*-*)
14182       if test "${targ}" = "${target}"; then
14183         SIM_PRIMARY_TARGET=m32r
14184       fi
14185             ac_config_files="$ac_config_files m32r/Makefile.sim:m32r/Makefile.in"
14186
14187     ac_config_commands="$ac_config_commands m32r/Makefile"
14188
14189     as_fn_append SIM_SUBDIRS " m32r"
14190
14191     ac_config_commands="$ac_config_commands depdir-m32r"
14192
14193
14194
14195       ;;
14196   esac
14197
14198       case "${targ}" in
14199     all|m68hc11-*-*|m6811-*-*)
14200       if test "${targ}" = "${target}"; then
14201         SIM_PRIMARY_TARGET=m68hc11
14202       fi
14203             ac_config_files="$ac_config_files m68hc11/Makefile.sim:m68hc11/Makefile.in"
14204
14205     ac_config_commands="$ac_config_commands m68hc11/Makefile"
14206
14207     as_fn_append SIM_SUBDIRS " m68hc11"
14208
14209     ac_config_commands="$ac_config_commands depdir-m68hc11"
14210
14211
14212
14213       ;;
14214   esac
14215
14216       case "${targ}" in
14217     all|mcore-*-*)
14218       if test "${targ}" = "${target}"; then
14219         SIM_PRIMARY_TARGET=mcore
14220       fi
14221             ac_config_files="$ac_config_files mcore/Makefile.sim:mcore/Makefile.in"
14222
14223     ac_config_commands="$ac_config_commands mcore/Makefile"
14224
14225     as_fn_append SIM_SUBDIRS " mcore"
14226
14227     ac_config_commands="$ac_config_commands depdir-mcore"
14228
14229
14230
14231       ;;
14232   esac
14233
14234       case "${targ}" in
14235     all|microblaze*-*-*)
14236       if test "${targ}" = "${target}"; then
14237         SIM_PRIMARY_TARGET=microblaze
14238       fi
14239             ac_config_files="$ac_config_files microblaze/Makefile.sim:microblaze/Makefile.in"
14240
14241     ac_config_commands="$ac_config_commands microblaze/Makefile"
14242
14243     as_fn_append SIM_SUBDIRS " microblaze"
14244
14245     ac_config_commands="$ac_config_commands depdir-microblaze"
14246
14247
14248
14249       ;;
14250   esac
14251
14252       case "${targ}" in
14253     all|mips*-*-*)
14254       if test "${targ}" = "${target}"; then
14255         SIM_PRIMARY_TARGET=mips
14256       fi
14257             subdirs="$subdirs mips"
14258
14259
14260     ac_config_commands="$ac_config_commands depdir-mips"
14261
14262
14263       sim_igen=yes
14264       ;;
14265   esac
14266
14267       case "${targ}" in
14268     all|mn10300*-*-*)
14269       if test "${targ}" = "${target}"; then
14270         SIM_PRIMARY_TARGET=mn10300
14271       fi
14272             subdirs="$subdirs mn10300"
14273
14274
14275     ac_config_commands="$ac_config_commands depdir-mn10300"
14276
14277
14278       sim_igen=yes
14279       ;;
14280   esac
14281
14282       case "${targ}" in
14283     all|moxie-*-*)
14284       if test "${targ}" = "${target}"; then
14285         SIM_PRIMARY_TARGET=moxie
14286       fi
14287             ac_config_files="$ac_config_files moxie/Makefile.sim:moxie/Makefile.in"
14288
14289     ac_config_commands="$ac_config_commands moxie/Makefile"
14290
14291     as_fn_append SIM_SUBDIRS " moxie"
14292
14293     ac_config_commands="$ac_config_commands depdir-moxie"
14294
14295
14296
14297       ;;
14298   esac
14299
14300       case "${targ}" in
14301     all|msp430*-*-*)
14302       if test "${targ}" = "${target}"; then
14303         SIM_PRIMARY_TARGET=msp430
14304       fi
14305             ac_config_files="$ac_config_files msp430/Makefile.sim:msp430/Makefile.in"
14306
14307     ac_config_commands="$ac_config_commands msp430/Makefile"
14308
14309     as_fn_append SIM_SUBDIRS " msp430"
14310
14311     ac_config_commands="$ac_config_commands depdir-msp430"
14312
14313
14314
14315       ;;
14316   esac
14317
14318       case "${targ}" in
14319     all|or1k*-*-*)
14320       if test "${targ}" = "${target}"; then
14321         SIM_PRIMARY_TARGET=or1k
14322       fi
14323             subdirs="$subdirs or1k"
14324
14325
14326     ac_config_commands="$ac_config_commands depdir-or1k"
14327
14328
14329
14330       ;;
14331   esac
14332
14333       case "${targ}" in
14334     all|powerpc*-*-*)
14335       if test "${targ}" = "${target}"; then
14336         SIM_PRIMARY_TARGET=ppc
14337       fi
14338             subdirs="$subdirs ppc"
14339
14340
14341     ac_config_commands="$ac_config_commands depdir-ppc"
14342
14343
14344
14345       ;;
14346   esac
14347
14348       case "${targ}" in
14349     all|pru*-*-*)
14350       if test "${targ}" = "${target}"; then
14351         SIM_PRIMARY_TARGET=pru
14352       fi
14353             ac_config_files="$ac_config_files pru/Makefile.sim:pru/Makefile.in"
14354
14355     ac_config_commands="$ac_config_commands pru/Makefile"
14356
14357     as_fn_append SIM_SUBDIRS " pru"
14358
14359     ac_config_commands="$ac_config_commands depdir-pru"
14360
14361
14362
14363       ;;
14364   esac
14365
14366       case "${targ}" in
14367     all|riscv*-*-*)
14368       if test "${targ}" = "${target}"; then
14369         SIM_PRIMARY_TARGET=riscv
14370       fi
14371             subdirs="$subdirs riscv"
14372
14373
14374     ac_config_commands="$ac_config_commands depdir-riscv"
14375
14376
14377
14378       ;;
14379   esac
14380
14381       case "${targ}" in
14382     all|rl78-*-*)
14383       if test "${targ}" = "${target}"; then
14384         SIM_PRIMARY_TARGET=rl78
14385       fi
14386             ac_config_files="$ac_config_files rl78/Makefile.sim:rl78/Makefile.in"
14387
14388     ac_config_commands="$ac_config_commands rl78/Makefile"
14389
14390     as_fn_append SIM_SUBDIRS " rl78"
14391
14392     ac_config_commands="$ac_config_commands depdir-rl78"
14393
14394
14395
14396       ;;
14397   esac
14398
14399       case "${targ}" in
14400     all|rx-*-*)
14401       if test "${targ}" = "${target}"; then
14402         SIM_PRIMARY_TARGET=rx
14403       fi
14404             ac_config_files="$ac_config_files rx/Makefile.sim:rx/Makefile.in"
14405
14406     ac_config_commands="$ac_config_commands rx/Makefile"
14407
14408     as_fn_append SIM_SUBDIRS " rx"
14409
14410     ac_config_commands="$ac_config_commands depdir-rx"
14411
14412
14413
14414       ;;
14415   esac
14416
14417       case "${targ}" in
14418     all|sh*-*-*)
14419       if test "${targ}" = "${target}"; then
14420         SIM_PRIMARY_TARGET=sh
14421       fi
14422             ac_config_files="$ac_config_files sh/Makefile.sim:sh/Makefile.in"
14423
14424     ac_config_commands="$ac_config_commands sh/Makefile"
14425
14426     as_fn_append SIM_SUBDIRS " sh"
14427
14428     ac_config_commands="$ac_config_commands depdir-sh"
14429
14430
14431
14432       ;;
14433   esac
14434
14435       case "${targ}" in
14436     all|sparc-*-*)
14437       if test "${targ}" = "${target}"; then
14438         SIM_PRIMARY_TARGET=erc32
14439       fi
14440             ac_config_files="$ac_config_files erc32/Makefile.sim:erc32/Makefile.in"
14441
14442     ac_config_commands="$ac_config_commands erc32/Makefile"
14443
14444     as_fn_append SIM_SUBDIRS " erc32"
14445
14446     ac_config_commands="$ac_config_commands depdir-erc32"
14447
14448
14449
14450       ;;
14451   esac
14452
14453       case "${targ}" in
14454     all|v850*-*-*)
14455       if test "${targ}" = "${target}"; then
14456         SIM_PRIMARY_TARGET=v850
14457       fi
14458             subdirs="$subdirs v850"
14459
14460
14461     ac_config_commands="$ac_config_commands depdir-v850"
14462
14463
14464       sim_igen=yes
14465       ;;
14466   esac
14467
14468   done
14469
14470   if test "x${enable_example_sims}" = xyes; then
14471           ac_config_files="$ac_config_files example-synacor/Makefile.sim:example-synacor/Makefile.in"
14472
14473     ac_config_commands="$ac_config_commands example-synacor/Makefile"
14474
14475     as_fn_append SIM_SUBDIRS " example-synacor"
14476
14477     ac_config_commands="$ac_config_commands depdir-example-synacor"
14478
14479
14480   fi
14481 fi
14482  if test "$sim_igen" = "yes"; then
14483   SIM_ENABLE_IGEN_TRUE=
14484   SIM_ENABLE_IGEN_FALSE='#'
14485 else
14486   SIM_ENABLE_IGEN_TRUE='#'
14487   SIM_ENABLE_IGEN_FALSE=
14488 fi
14489
14490
14491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force sim alignment" >&5
14492 $as_echo_n "checking whether to force sim alignment... " >&6; }
14493 sim_alignment=
14494 # Check whether --enable-sim-alignment was given.
14495 if test "${enable_sim_alignment+set}" = set; then :
14496   enableval=$enable_sim_alignment; case "${enableval}" in
14497   yes | strict | STRICT)      sim_alignment="STRICT_ALIGNMENT";;
14498   no | nonstrict | NONSTRICT) sim_alignment="NONSTRICT_ALIGNMENT";;
14499   forced | FORCED)            sim_alignment="FORCED_ALIGNMENT";;
14500   *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5;;
14501 esac
14502 fi
14503
14504 cat >>confdefs.h <<_ACEOF
14505 #define WITH_ALIGNMENT ${sim_alignment:-0}
14506 _ACEOF
14507
14508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${sim_alignment:-no}" >&5
14509 $as_echo "${sim_alignment:-no}" >&6; }
14510
14511
14512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
14513 $as_echo_n "checking whether to enable sim asserts... " >&6; }
14514 sim_assert="1"
14515 # Check whether --enable-sim-assert was given.
14516 if test "${enable_sim_assert+set}" = set; then :
14517   enableval=$enable_sim_assert; case "${enableval}" in
14518   yes)  sim_assert="1";;
14519   no)   sim_assert="0";;
14520   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
14521 esac
14522 fi
14523
14524 cat >>confdefs.h <<_ACEOF
14525 #define WITH_ASSERT $sim_assert
14526 _ACEOF
14527
14528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
14529 $as_echo "$sim_assert" >&6; }
14530
14531
14532 cgen_maint=no
14533 cgen=guile
14534 cgendir='$(srcdir)/../../cgen'
14535 # Check whether --enable-cgen-maint was given.
14536 if test "${enable_cgen_maint+set}" = set; then :
14537   enableval=$enable_cgen_maint; case "${enableval}" in
14538   yes)  cgen_maint=yes ;;
14539   no)   cgen_maint=no ;;
14540   *)
14541         # Argument is a directory where cgen can be found.  In some
14542         # future world cgen could be installable, but right now this
14543         # is not the case.  Instead we assume the directory is a path
14544         # to the cgen source tree.
14545         cgen_maint=yes
14546         if test -r ${enableval}/iformat.scm; then
14547           # This looks like a cgen source tree.
14548           cgendir=${enableval}
14549         else
14550           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
14551         fi
14552         ;;
14553 esac
14554 fi
14555 if test x${cgen_maint} != xno ; then
14556   CGEN_MAINT=''
14557 else
14558   CGEN_MAINT='#'
14559 fi
14560
14561
14562
14563
14564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
14565 $as_echo_n "checking for sim debug setting... " >&6; }
14566 sim_debug="0"
14567 # Check whether --enable-sim-debug was given.
14568 if test "${enable_sim_debug+set}" = set; then :
14569   enableval=$enable_sim_debug; case "${enableval}" in
14570   yes) sim_debug="7";;
14571   no)  sim_debug="0";;
14572   *)   sim_debug="($enableval)";;
14573 esac
14574 fi
14575 if test "$sim_debug" != "0"; then
14576
14577 cat >>confdefs.h <<_ACEOF
14578 #define DEBUG $sim_debug
14579 _ACEOF
14580
14581 fi
14582
14583 cat >>confdefs.h <<_ACEOF
14584 #define WITH_DEBUG $sim_debug
14585 _ACEOF
14586
14587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
14588 $as_echo "$sim_debug" >&6; }
14589
14590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force sim endianness" >&5
14591 $as_echo_n "checking whether to force sim endianness... " >&6; }
14592 sim_endian=
14593 # Check whether --enable-sim-endian was given.
14594 if test "${enable_sim_endian+set}" = set; then :
14595   enableval=$enable_sim_endian; case "${enableval}" in
14596   b*|B*) sim_endian="BFD_ENDIAN_BIG";;
14597   l*|L*) sim_endian="BFD_ENDIAN_LITTLE";;
14598   yes | no) ;;
14599   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5;;
14600 esac
14601 fi
14602
14603 cat >>confdefs.h <<_ACEOF
14604 #define WITH_TARGET_BYTE_ORDER ${sim_endian:-BFD_ENDIAN_UNKNOWN}
14605 _ACEOF
14606
14607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${sim_alignment:-no}" >&5
14608 $as_echo "${sim_alignment:-no}" >&6; }
14609
14610
14611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
14612 $as_echo_n "checking default sim environment setting... " >&6; }
14613 sim_environment="ALL_ENVIRONMENT"
14614 # Check whether --enable-sim-environment was given.
14615 if test "${enable_sim_environment+set}" = set; then :
14616   enableval=$enable_sim_environment; case "${enableval}" in
14617   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
14618   user | USER)           sim_environment="USER_ENVIRONMENT";;
14619   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
14620   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
14621   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
14622 esac
14623 fi
14624
14625 cat >>confdefs.h <<_ACEOF
14626 #define WITH_ENVIRONMENT $sim_environment
14627 _ACEOF
14628
14629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
14630 $as_echo "$sim_environment" >&6; }
14631
14632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim hardware settings" >&5
14633 $as_echo_n "checking for sim hardware settings... " >&6; }
14634 # Check whether --enable-sim-hardware was given.
14635 if test "${enable_sim_hardware+set}" = set; then :
14636   enableval=$enable_sim_hardware;
14637 else
14638   enable_sim_hardware="yes"
14639 fi
14640
14641 sim_hw_sockser=
14642 if test "$enable_sim_hardware" = no; then
14643   sim_hw_cflags="-DWITH_HW=0"
14644 elif test "$enable_sim_hardware" = yes; then
14645   sim_hw_cflags="-DWITH_HW=1"
14646         sim_hw_sockser="dv-sockser.o"
14647   sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
14648 else
14649   as_fn_error $? "unknown argument \"$enable_sim_hardware\"" "$LINENO" 5
14650 fi
14651  if test "$enable_sim_hardware" = "yes"; then
14652   SIM_ENABLE_HW_TRUE=
14653   SIM_ENABLE_HW_FALSE='#'
14654 else
14655   SIM_ENABLE_HW_TRUE='#'
14656   SIM_ENABLE_HW_FALSE=
14657 fi
14658
14659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_sim_hardware}" >&5
14660 $as_echo "${enable_sim_hardware}" >&6; }
14661
14662
14663
14664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sim inline settings" >&5
14665 $as_echo_n "checking sim inline settings... " >&6; }
14666 sim_inline="-DDEFAULT_INLINE=0"
14667 # Check whether --enable-sim-inline was given.
14668 if test "${enable_sim_inline+set}" = set; then :
14669   enableval=$enable_sim_inline; sim_inline=""
14670 case "$enableval" in
14671   no)           sim_inline="-DDEFAULT_INLINE=0";;
14672   0)            sim_inline="-DDEFAULT_INLINE=0";;
14673   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
14674   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
14675   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
14676        new_flag=""
14677        case "$x" in
14678          *_INLINE=*)    new_flag="-D$x";;
14679          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
14680          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
14681          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
14682        esac
14683        if test x"$sim_inline" = x""; then
14684          sim_inline="$new_flag"
14685        else
14686          sim_inline="$sim_inline $new_flag"
14687        fi
14688      done;;
14689 esac
14690
14691 fi
14692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_inline" >&5
14693 $as_echo "$sim_inline" >&6; }
14694 SIM_INLINE=$sim_inline
14695
14696
14697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
14698 $as_echo_n "checking for sim profile settings... " >&6; }
14699 profile="1"
14700 sim_profile="-1"
14701 # Check whether --enable-sim-profile was given.
14702 if test "${enable_sim_profile+set}" = set; then :
14703   enableval=$enable_sim_profile; case "${enableval}" in
14704   yes)  profile="1" sim_profile="-1";;
14705   no)   profile="0" sim_profile="0";;
14706   [-0-9]*)
14707         profile="(${enableval})" sim_profile="(${enableval})";;
14708   [a-z]*)
14709     profile="1"
14710         sim_profile=""
14711         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
14712           if test x"$sim_profile" = x; then
14713             sim_profile="(PROFILE_$x"
14714           else
14715             sim_profile="${sim_profile}|PROFILE_$x"
14716           fi
14717         done
14718         sim_profile="$sim_profile)" ;;
14719 esac
14720 fi
14721
14722 cat >>confdefs.h <<_ACEOF
14723 #define PROFILE $profile
14724 _ACEOF
14725
14726
14727 cat >>confdefs.h <<_ACEOF
14728 #define WITH_PROFILE $sim_profile
14729 _ACEOF
14730
14731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
14732 $as_echo "$sim_profile" >&6; }
14733
14734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to check reserved bits in instruction" >&5
14735 $as_echo_n "checking whether to check reserved bits in instruction... " >&6; }
14736 # Check whether --enable-sim-reserved-bits was given.
14737 if test "${enable_sim_reserved_bits+set}" = set; then :
14738   enableval=$enable_sim_reserved_bits; case "${enableval}" in
14739 yes|no) ;;
14740 *) as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5;;
14741 esac
14742 fi
14743
14744 if test "x${enable_sim_reserved_bits}" != xno; then
14745   sim_reserved_bits=1
14746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14747 $as_echo "yes" >&6; }
14748 else
14749   sim_reserved_bits=0
14750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14751 $as_echo "no" >&6; }
14752 fi
14753
14754 cat >>confdefs.h <<_ACEOF
14755 #define WITH_RESERVED_BITS $sim_reserved_bits
14756 _ACEOF
14757
14758
14759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim cache size" >&5
14760 $as_echo_n "checking for sim cache size... " >&6; }
14761 sim_scache="16384"
14762 # Check whether --enable-sim-scache was given.
14763 if test "${enable_sim_scache+set}" = set; then :
14764   enableval=$enable_sim_scache; case "${enableval}" in
14765   yes)  ;;
14766   no)   sim_scache="0";;
14767   [0-9]*) sim_scache="${enableval}";;
14768   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;;
14769 esac
14770 fi
14771
14772
14773 cat >>confdefs.h <<_ACEOF
14774 #define WITH_SCACHE $sim_scache
14775 _ACEOF
14776
14777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_scache" >&5
14778 $as_echo "$sim_scache" >&6; }
14779
14780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
14781 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
14782 sim_stdio="0"
14783 # Check whether --enable-sim-stdio was given.
14784 if test "${enable_sim_stdio+set}" = set; then :
14785   enableval=$enable_sim_stdio; case "${enableval}" in
14786   yes)  sim_stdio="DO_USE_STDIO";;
14787   no)   sim_stdio="DONT_USE_STDIO";;
14788   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
14789 esac
14790 fi
14791
14792 cat >>confdefs.h <<_ACEOF
14793 #define WITH_STDIO $sim_stdio
14794 _ACEOF
14795
14796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
14797 $as_echo "$sim_stdio" >&6; }
14798
14799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
14800 $as_echo_n "checking for sim trace settings... " >&6; }
14801 sim_trace="~TRACE_debug"
14802 # Check whether --enable-sim-trace was given.
14803 if test "${enable_sim_trace+set}" = set; then :
14804   enableval=$enable_sim_trace; case "${enableval}" in
14805   yes)  sim_trace="-1";;
14806   no)   sim_trace="0";;
14807   [-0-9]*)
14808         sim_trace="'(${enableval})'";;
14809   [[:lower:]]*)
14810         sim_trace=""
14811         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
14812           if test x"$sim_trace" = x; then
14813             sim_trace="(TRACE_$x"
14814           else
14815             sim_trace="${sim_trace}|TRACE_$x"
14816           fi
14817         done
14818         sim_trace="$sim_trace)" ;;
14819 esac
14820 fi
14821
14822 cat >>confdefs.h <<_ACEOF
14823 #define WITH_TRACE $sim_trace
14824 _ACEOF
14825
14826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
14827 $as_echo "$sim_trace" >&6; }
14828
14829
14830 # Check whether --enable-werror was given.
14831 if test "${enable_werror+set}" = set; then :
14832   enableval=$enable_werror; case "${enableval}" in
14833      yes | y) ERROR_ON_WARNING="yes" ;;
14834      no | n)  ERROR_ON_WARNING="no" ;;
14835      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
14836    esac
14837 fi
14838
14839
14840 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
14841   ERROR_ON_WARNING=yes
14842 fi
14843
14844 WERROR_CFLAGS=""
14845 if test "${ERROR_ON_WARNING}" = yes ; then
14846   WERROR_CFLAGS="-Werror"
14847 fi
14848
14849 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith
14850 -Wno-unused -Wunused-value -Wunused-function
14851 -Wno-switch -Wno-char-subscripts
14852 -Wempty-body -Wunused-but-set-parameter
14853 -Wno-error=maybe-uninitialized
14854 -Wmissing-declarations
14855 -Wmissing-prototypes
14856 -Wdeclaration-after-statement -Wmissing-parameter-type
14857 -Wpointer-sign
14858 -Wold-style-declaration -Wold-style-definition
14859 "
14860
14861 # Enable -Wno-format by default when using gcc on mingw since many
14862 # GCC versions complain about %I64.
14863 case "${host}" in
14864   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
14865   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
14866 esac
14867
14868 # Check whether --enable-build-warnings was given.
14869 if test "${enable_build_warnings+set}" = set; then :
14870   enableval=$enable_build_warnings; case "${enableval}" in
14871   yes)  ;;
14872   no)   build_warnings="-w";;
14873   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
14874         build_warnings="${build_warnings} ${t}";;
14875   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
14876         build_warnings="${t} ${build_warnings}";;
14877   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14878 esac
14879 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14880   echo "Setting compiler warning flags = $build_warnings" 6>&1
14881 fi
14882 fi
14883 # Check whether --enable-sim-build-warnings was given.
14884 if test "${enable_sim_build_warnings+set}" = set; then :
14885   enableval=$enable_sim_build_warnings; case "${enableval}" in
14886   yes)  ;;
14887   no)   build_warnings="-w";;
14888   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
14889         build_warnings="${build_warnings} ${t}";;
14890   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
14891         build_warnings="${t} ${build_warnings}";;
14892   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14893 esac
14894 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14895   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
14896 fi
14897 fi
14898 WARN_CFLAGS=""
14899 if test "x${build_warnings}" != x -a "x$GCC" = xyes
14900 then
14901     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
14902 $as_echo_n "checking compiler warning flags... " >&6; }
14903     # Separate out the -Werror flag as some files just cannot be
14904     # compiled with it enabled.
14905     for w in ${build_warnings}; do
14906         case $w in
14907         -Werr*) WERROR_CFLAGS=-Werror ;;
14908         *) # Check that GCC accepts it
14909             saved_CFLAGS="$CFLAGS"
14910             CFLAGS="$CFLAGS -Werror $w"
14911             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14912 /* end confdefs.h.  */
14913
14914 int
14915 main ()
14916 {
14917
14918   ;
14919   return 0;
14920 }
14921 _ACEOF
14922 if ac_fn_c_try_compile "$LINENO"; then :
14923   WARN_CFLAGS="${WARN_CFLAGS} $w"
14924 fi
14925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14926             CFLAGS="$saved_CFLAGS"
14927         esac
14928     done
14929     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
14930 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
14931 fi
14932
14933
14934
14935
14936
14937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sim frv should dump cpu state on unknown traps" >&5
14938 $as_echo_n "checking whether sim frv should dump cpu state on unknown traps... " >&6; }
14939 # Check whether --enable-sim-frv-trapdump was given.
14940 if test "${enable_sim_frv_trapdump+set}" = set; then :
14941   enableval=$enable_sim_frv_trapdump; case "${enableval}" in
14942 yes|no) ;;
14943 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-trapdump\"" "$LINENO" 5;;
14944 esac
14945 fi
14946
14947 if test "x${enable_sim_frv_trapdump}" != xno; then
14948   SIM_FRV_TRAPDUMP_FLAGS="-DTRAPDUMP=1"
14949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14950 $as_echo "yes" >&6; }
14951 else
14952   SIM_FRV_TRAPDUMP_FLAGS="-DTRAPDUMP=0"
14953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14954 $as_echo "no" >&6; }
14955 fi
14956
14957
14958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sim rx should be cycle accurate" >&5
14959 $as_echo_n "checking whether sim rx should be cycle accurate... " >&6; }
14960 # Check whether --enable-sim-rx-cycle-accurate was given.
14961 if test "${enable_sim_rx_cycle_accurate+set}" = set; then :
14962   enableval=$enable_sim_rx_cycle_accurate; case "${enableval}" in
14963 yes | no) ;;
14964 *)      as_fn_error $? "bad value ${enableval} given for --enable-sim-rx-cycle-accurate option" "$LINENO" 5 ;;
14965 esac
14966 fi
14967
14968 if test "x${enable_sim_rx_cycle_accurate}" != xno; then
14969   SIM_RX_CYCLE_ACCURATE_FLAGS="-DCYCLE_ACCURATE"
14970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14971 $as_echo "yes" >&6; }
14972 else
14973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14974 $as_echo "no" >&6; }
14975 fi
14976
14977
14978
14979 ac_config_files="$ac_config_files arch-subdir.mk Makefile"
14980
14981 cat >confcache <<\_ACEOF
14982 # This file is a shell script that caches the results of configure
14983 # tests run on this system so they can be shared between configure
14984 # scripts and configure runs, see configure's option --config-cache.
14985 # It is not useful on other systems.  If it contains results you don't
14986 # want to keep, you may remove or edit it.
14987 #
14988 # config.status only pays attention to the cache file if you give it
14989 # the --recheck option to rerun configure.
14990 #
14991 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14992 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14993 # following values.
14994
14995 _ACEOF
14996
14997 # The following way of writing the cache mishandles newlines in values,
14998 # but we know of no workaround that is simple, portable, and efficient.
14999 # So, we kill variables containing newlines.
15000 # Ultrix sh set writes to stderr and can't be redirected directly,
15001 # and sets the high bit in the cache file unless we assign to the vars.
15002 (
15003   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15004     eval ac_val=\$$ac_var
15005     case $ac_val in #(
15006     *${as_nl}*)
15007       case $ac_var in #(
15008       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15009 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15010       esac
15011       case $ac_var in #(
15012       _ | IFS | as_nl) ;; #(
15013       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15014       *) { eval $ac_var=; unset $ac_var;} ;;
15015       esac ;;
15016     esac
15017   done
15018
15019   (set) 2>&1 |
15020     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15021     *${as_nl}ac_space=\ *)
15022       # `set' does not quote correctly, so add quotes: double-quote
15023       # substitution turns \\\\ into \\, and sed turns \\ into \.
15024       sed -n \
15025         "s/'/'\\\\''/g;
15026           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15027       ;; #(
15028     *)
15029       # `set' quotes correctly as required by POSIX, so do not add quotes.
15030       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15031       ;;
15032     esac |
15033     sort
15034 ) |
15035   sed '
15036      /^ac_cv_env_/b end
15037      t clear
15038      :clear
15039      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15040      t end
15041      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15042      :end' >>confcache
15043 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15044   if test -w "$cache_file"; then
15045     if test "x$cache_file" != "x/dev/null"; then
15046       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15047 $as_echo "$as_me: updating cache $cache_file" >&6;}
15048       if test ! -f "$cache_file" || test -h "$cache_file"; then
15049         cat confcache >"$cache_file"
15050       else
15051         case $cache_file in #(
15052         */* | ?:*)
15053           mv -f confcache "$cache_file"$$ &&
15054           mv -f "$cache_file"$$ "$cache_file" ;; #(
15055         *)
15056           mv -f confcache "$cache_file" ;;
15057         esac
15058       fi
15059     fi
15060   else
15061     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15062 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15063   fi
15064 fi
15065 rm -f confcache
15066
15067 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15068 # Let make expand exec_prefix.
15069 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15070
15071 DEFS=-DHAVE_CONFIG_H
15072
15073 ac_libobjs=
15074 ac_ltlibobjs=
15075 U=
15076 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15077   # 1. Remove the extension, and $U if already installed.
15078   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15079   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15080   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15081   #    will be set to the directory where LIBOBJS objects are built.
15082   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15083   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15084 done
15085 LIBOBJS=$ac_libobjs
15086
15087 LTLIBOBJS=$ac_ltlibobjs
15088
15089
15090
15091 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
15092   as_fn_error $? "conditional \"PLUGINS\" was never defined.
15093 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15094 fi
15095 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15096   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
15097 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15098 fi
15099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
15100 $as_echo_n "checking that generated files are newer than configure... " >&6; }
15101    if test -n "$am_sleep_pid"; then
15102      # Hide warnings about reused PIDs.
15103      wait $am_sleep_pid 2>/dev/null
15104    fi
15105    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
15106 $as_echo "done" >&6; }
15107 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15108   as_fn_error $? "conditional \"AMDEP\" was never defined.
15109 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15110 fi
15111 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15112   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
15113 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15114 fi
15115  if test -n "$EXEEXT"; then
15116   am__EXEEXT_TRUE=
15117   am__EXEEXT_FALSE='#'
15118 else
15119   am__EXEEXT_TRUE='#'
15120   am__EXEEXT_FALSE=
15121 fi
15122
15123 if test -z "${SIM_ENABLE_IGEN_TRUE}" && test -z "${SIM_ENABLE_IGEN_FALSE}"; then
15124   as_fn_error $? "conditional \"SIM_ENABLE_IGEN\" was never defined.
15125 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15126 fi
15127 if test -z "${SIM_ENABLE_HW_TRUE}" && test -z "${SIM_ENABLE_HW_FALSE}"; then
15128   as_fn_error $? "conditional \"SIM_ENABLE_HW\" was never defined.
15129 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15130 fi
15131
15132 : "${CONFIG_STATUS=./config.status}"
15133 ac_write_fail=0
15134 ac_clean_files_save=$ac_clean_files
15135 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15136 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15137 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15138 as_write_fail=0
15139 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15140 #! $SHELL
15141 # Generated by $as_me.
15142 # Run this file to recreate the current configuration.
15143 # Compiler output produced by configure, useful for debugging
15144 # configure, is in config.log if it exists.
15145
15146 debug=false
15147 ac_cs_recheck=false
15148 ac_cs_silent=false
15149
15150 SHELL=\${CONFIG_SHELL-$SHELL}
15151 export SHELL
15152 _ASEOF
15153 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15154 ## -------------------- ##
15155 ## M4sh Initialization. ##
15156 ## -------------------- ##
15157
15158 # Be more Bourne compatible
15159 DUALCASE=1; export DUALCASE # for MKS sh
15160 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15161   emulate sh
15162   NULLCMD=:
15163   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15164   # is contrary to our usage.  Disable this feature.
15165   alias -g '${1+"$@"}'='"$@"'
15166   setopt NO_GLOB_SUBST
15167 else
15168   case `(set -o) 2>/dev/null` in #(
15169   *posix*) :
15170     set -o posix ;; #(
15171   *) :
15172      ;;
15173 esac
15174 fi
15175
15176
15177 as_nl='
15178 '
15179 export as_nl
15180 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15181 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15182 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15183 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15184 # Prefer a ksh shell builtin over an external printf program on Solaris,
15185 # but without wasting forks for bash or zsh.
15186 if test -z "$BASH_VERSION$ZSH_VERSION" \
15187     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15188   as_echo='print -r --'
15189   as_echo_n='print -rn --'
15190 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15191   as_echo='printf %s\n'
15192   as_echo_n='printf %s'
15193 else
15194   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15195     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15196     as_echo_n='/usr/ucb/echo -n'
15197   else
15198     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15199     as_echo_n_body='eval
15200       arg=$1;
15201       case $arg in #(
15202       *"$as_nl"*)
15203         expr "X$arg" : "X\\(.*\\)$as_nl";
15204         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15205       esac;
15206       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15207     '
15208     export as_echo_n_body
15209     as_echo_n='sh -c $as_echo_n_body as_echo'
15210   fi
15211   export as_echo_body
15212   as_echo='sh -c $as_echo_body as_echo'
15213 fi
15214
15215 # The user is always right.
15216 if test "${PATH_SEPARATOR+set}" != set; then
15217   PATH_SEPARATOR=:
15218   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15219     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15220       PATH_SEPARATOR=';'
15221   }
15222 fi
15223
15224
15225 # IFS
15226 # We need space, tab and new line, in precisely that order.  Quoting is
15227 # there to prevent editors from complaining about space-tab.
15228 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15229 # splitting by setting IFS to empty value.)
15230 IFS=" ""        $as_nl"
15231
15232 # Find who we are.  Look in the path if we contain no directory separator.
15233 as_myself=
15234 case $0 in #((
15235   *[\\/]* ) as_myself=$0 ;;
15236   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15237 for as_dir in $PATH
15238 do
15239   IFS=$as_save_IFS
15240   test -z "$as_dir" && as_dir=.
15241     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15242   done
15243 IFS=$as_save_IFS
15244
15245      ;;
15246 esac
15247 # We did not find ourselves, most probably we were run as `sh COMMAND'
15248 # in which case we are not to be found in the path.
15249 if test "x$as_myself" = x; then
15250   as_myself=$0
15251 fi
15252 if test ! -f "$as_myself"; then
15253   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15254   exit 1
15255 fi
15256
15257 # Unset variables that we do not need and which cause bugs (e.g. in
15258 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15259 # suppresses any "Segmentation fault" message there.  '((' could
15260 # trigger a bug in pdksh 5.2.14.
15261 for as_var in BASH_ENV ENV MAIL MAILPATH
15262 do eval test x\${$as_var+set} = xset \
15263   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15264 done
15265 PS1='$ '
15266 PS2='> '
15267 PS4='+ '
15268
15269 # NLS nuisances.
15270 LC_ALL=C
15271 export LC_ALL
15272 LANGUAGE=C
15273 export LANGUAGE
15274
15275 # CDPATH.
15276 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15277
15278
15279 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15280 # ----------------------------------------
15281 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15282 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15283 # script with STATUS, using 1 if that was 0.
15284 as_fn_error ()
15285 {
15286   as_status=$1; test $as_status -eq 0 && as_status=1
15287   if test "$4"; then
15288     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15289     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15290   fi
15291   $as_echo "$as_me: error: $2" >&2
15292   as_fn_exit $as_status
15293 } # as_fn_error
15294
15295
15296 # as_fn_set_status STATUS
15297 # -----------------------
15298 # Set $? to STATUS, without forking.
15299 as_fn_set_status ()
15300 {
15301   return $1
15302 } # as_fn_set_status
15303
15304 # as_fn_exit STATUS
15305 # -----------------
15306 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15307 as_fn_exit ()
15308 {
15309   set +e
15310   as_fn_set_status $1
15311   exit $1
15312 } # as_fn_exit
15313
15314 # as_fn_unset VAR
15315 # ---------------
15316 # Portably unset VAR.
15317 as_fn_unset ()
15318 {
15319   { eval $1=; unset $1;}
15320 }
15321 as_unset=as_fn_unset
15322 # as_fn_append VAR VALUE
15323 # ----------------------
15324 # Append the text in VALUE to the end of the definition contained in VAR. Take
15325 # advantage of any shell optimizations that allow amortized linear growth over
15326 # repeated appends, instead of the typical quadratic growth present in naive
15327 # implementations.
15328 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15329   eval 'as_fn_append ()
15330   {
15331     eval $1+=\$2
15332   }'
15333 else
15334   as_fn_append ()
15335   {
15336     eval $1=\$$1\$2
15337   }
15338 fi # as_fn_append
15339
15340 # as_fn_arith ARG...
15341 # ------------------
15342 # Perform arithmetic evaluation on the ARGs, and store the result in the
15343 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15344 # must be portable across $(()) and expr.
15345 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15346   eval 'as_fn_arith ()
15347   {
15348     as_val=$(( $* ))
15349   }'
15350 else
15351   as_fn_arith ()
15352   {
15353     as_val=`expr "$@" || test $? -eq 1`
15354   }
15355 fi # as_fn_arith
15356
15357
15358 if expr a : '\(a\)' >/dev/null 2>&1 &&
15359    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15360   as_expr=expr
15361 else
15362   as_expr=false
15363 fi
15364
15365 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15366   as_basename=basename
15367 else
15368   as_basename=false
15369 fi
15370
15371 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15372   as_dirname=dirname
15373 else
15374   as_dirname=false
15375 fi
15376
15377 as_me=`$as_basename -- "$0" ||
15378 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15379          X"$0" : 'X\(//\)$' \| \
15380          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15381 $as_echo X/"$0" |
15382     sed '/^.*\/\([^/][^/]*\)\/*$/{
15383             s//\1/
15384             q
15385           }
15386           /^X\/\(\/\/\)$/{
15387             s//\1/
15388             q
15389           }
15390           /^X\/\(\/\).*/{
15391             s//\1/
15392             q
15393           }
15394           s/.*/./; q'`
15395
15396 # Avoid depending upon Character Ranges.
15397 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15398 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15399 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15400 as_cr_digits='0123456789'
15401 as_cr_alnum=$as_cr_Letters$as_cr_digits
15402
15403 ECHO_C= ECHO_N= ECHO_T=
15404 case `echo -n x` in #(((((
15405 -n*)
15406   case `echo 'xy\c'` in
15407   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15408   xy)  ECHO_C='\c';;
15409   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15410        ECHO_T=' ';;
15411   esac;;
15412 *)
15413   ECHO_N='-n';;
15414 esac
15415
15416 rm -f conf$$ conf$$.exe conf$$.file
15417 if test -d conf$$.dir; then
15418   rm -f conf$$.dir/conf$$.file
15419 else
15420   rm -f conf$$.dir
15421   mkdir conf$$.dir 2>/dev/null
15422 fi
15423 if (echo >conf$$.file) 2>/dev/null; then
15424   if ln -s conf$$.file conf$$ 2>/dev/null; then
15425     as_ln_s='ln -s'
15426     # ... but there are two gotchas:
15427     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15428     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15429     # In both cases, we have to default to `cp -pR'.
15430     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15431       as_ln_s='cp -pR'
15432   elif ln conf$$.file conf$$ 2>/dev/null; then
15433     as_ln_s=ln
15434   else
15435     as_ln_s='cp -pR'
15436   fi
15437 else
15438   as_ln_s='cp -pR'
15439 fi
15440 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15441 rmdir conf$$.dir 2>/dev/null
15442
15443
15444 # as_fn_mkdir_p
15445 # -------------
15446 # Create "$as_dir" as a directory, including parents if necessary.
15447 as_fn_mkdir_p ()
15448 {
15449
15450   case $as_dir in #(
15451   -*) as_dir=./$as_dir;;
15452   esac
15453   test -d "$as_dir" || eval $as_mkdir_p || {
15454     as_dirs=
15455     while :; do
15456       case $as_dir in #(
15457       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15458       *) as_qdir=$as_dir;;
15459       esac
15460       as_dirs="'$as_qdir' $as_dirs"
15461       as_dir=`$as_dirname -- "$as_dir" ||
15462 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15463          X"$as_dir" : 'X\(//\)[^/]' \| \
15464          X"$as_dir" : 'X\(//\)$' \| \
15465          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15466 $as_echo X"$as_dir" |
15467     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15468             s//\1/
15469             q
15470           }
15471           /^X\(\/\/\)[^/].*/{
15472             s//\1/
15473             q
15474           }
15475           /^X\(\/\/\)$/{
15476             s//\1/
15477             q
15478           }
15479           /^X\(\/\).*/{
15480             s//\1/
15481             q
15482           }
15483           s/.*/./; q'`
15484       test -d "$as_dir" && break
15485     done
15486     test -z "$as_dirs" || eval "mkdir $as_dirs"
15487   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
15488
15489
15490 } # as_fn_mkdir_p
15491 if mkdir -p . 2>/dev/null; then
15492   as_mkdir_p='mkdir -p "$as_dir"'
15493 else
15494   test -d ./-p && rmdir ./-p
15495   as_mkdir_p=false
15496 fi
15497
15498
15499 # as_fn_executable_p FILE
15500 # -----------------------
15501 # Test if FILE is an executable regular file.
15502 as_fn_executable_p ()
15503 {
15504   test -f "$1" && test -x "$1"
15505 } # as_fn_executable_p
15506 as_test_x='test -x'
15507 as_executable_p=as_fn_executable_p
15508
15509 # Sed expression to map a string onto a valid CPP name.
15510 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15511
15512 # Sed expression to map a string onto a valid variable name.
15513 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15514
15515
15516 exec 6>&1
15517 ## ----------------------------------- ##
15518 ## Main body of $CONFIG_STATUS script. ##
15519 ## ----------------------------------- ##
15520 _ASEOF
15521 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15522
15523 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15524 # Save the log message, to keep $0 and so on meaningful, and to
15525 # report actual input values of CONFIG_FILES etc. instead of their
15526 # values after options handling.
15527 ac_log="
15528 This file was extended by sim $as_me 0, which was
15529 generated by GNU Autoconf 2.69.  Invocation command line was
15530
15531   CONFIG_FILES    = $CONFIG_FILES
15532   CONFIG_HEADERS  = $CONFIG_HEADERS
15533   CONFIG_LINKS    = $CONFIG_LINKS
15534   CONFIG_COMMANDS = $CONFIG_COMMANDS
15535   $ $0 $@
15536
15537 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15538 "
15539
15540 _ACEOF
15541
15542 case $ac_config_files in *"
15543 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15544 esac
15545
15546 case $ac_config_headers in *"
15547 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15548 esac
15549
15550
15551 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15552 # Files that config.status was made for.
15553 config_files="$ac_config_files"
15554 config_headers="$ac_config_headers"
15555 config_commands="$ac_config_commands"
15556
15557 _ACEOF
15558
15559 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15560 ac_cs_usage="\
15561 \`$as_me' instantiates files and other configuration actions
15562 from templates according to the current configuration.  Unless the files
15563 and actions are specified as TAGs, all are instantiated by default.
15564
15565 Usage: $0 [OPTION]... [TAG]...
15566
15567   -h, --help       print this help, then exit
15568   -V, --version    print version number and configuration settings, then exit
15569       --config     print configuration, then exit
15570   -q, --quiet, --silent
15571                    do not print progress messages
15572   -d, --debug      don't remove temporary files
15573       --recheck    update $as_me by reconfiguring in the same conditions
15574       --file=FILE[:TEMPLATE]
15575                    instantiate the configuration file FILE
15576       --header=FILE[:TEMPLATE]
15577                    instantiate the configuration header FILE
15578
15579 Configuration files:
15580 $config_files
15581
15582 Configuration headers:
15583 $config_headers
15584
15585 Configuration commands:
15586 $config_commands
15587
15588 Report bugs to <https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim>.
15589 sim home page: <https://sourceware.org/gdb/wiki/Sim/>."
15590
15591 _ACEOF
15592 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15593 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
15594 ac_cs_version="\\
15595 sim config.status 0
15596 configured by $0, generated by GNU Autoconf 2.69,
15597   with options \\"\$ac_cs_config\\"
15598
15599 Copyright (C) 2012 Free Software Foundation, Inc.
15600 This config.status script is free software; the Free Software Foundation
15601 gives unlimited permission to copy, distribute and modify it."
15602
15603 ac_pwd='$ac_pwd'
15604 srcdir='$srcdir'
15605 INSTALL='$INSTALL'
15606 MKDIR_P='$MKDIR_P'
15607 AWK='$AWK'
15608 test -n "\$AWK" || AWK=awk
15609 _ACEOF
15610
15611 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15612 # The default lists apply if the user does not specify any file.
15613 ac_need_defaults=:
15614 while test $# != 0
15615 do
15616   case $1 in
15617   --*=?*)
15618     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15619     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15620     ac_shift=:
15621     ;;
15622   --*=)
15623     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15624     ac_optarg=
15625     ac_shift=:
15626     ;;
15627   *)
15628     ac_option=$1
15629     ac_optarg=$2
15630     ac_shift=shift
15631     ;;
15632   esac
15633
15634   case $ac_option in
15635   # Handling of the options.
15636   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15637     ac_cs_recheck=: ;;
15638   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15639     $as_echo "$ac_cs_version"; exit ;;
15640   --config | --confi | --conf | --con | --co | --c )
15641     $as_echo "$ac_cs_config"; exit ;;
15642   --debug | --debu | --deb | --de | --d | -d )
15643     debug=: ;;
15644   --file | --fil | --fi | --f )
15645     $ac_shift
15646     case $ac_optarg in
15647     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15648     '') as_fn_error $? "missing file argument" ;;
15649     esac
15650     as_fn_append CONFIG_FILES " '$ac_optarg'"
15651     ac_need_defaults=false;;
15652   --header | --heade | --head | --hea )
15653     $ac_shift
15654     case $ac_optarg in
15655     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15656     esac
15657     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15658     ac_need_defaults=false;;
15659   --he | --h)
15660     # Conflict between --help and --header
15661     as_fn_error $? "ambiguous option: \`$1'
15662 Try \`$0 --help' for more information.";;
15663   --help | --hel | -h )
15664     $as_echo "$ac_cs_usage"; exit ;;
15665   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15666   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15667     ac_cs_silent=: ;;
15668
15669   # This is an error.
15670   -*) as_fn_error $? "unrecognized option: \`$1'
15671 Try \`$0 --help' for more information." ;;
15672
15673   *) as_fn_append ac_config_targets " $1"
15674      ac_need_defaults=false ;;
15675
15676   esac
15677   shift
15678 done
15679
15680 ac_configure_extra_args=
15681
15682 if $ac_cs_silent; then
15683   exec 6>/dev/null
15684   ac_configure_extra_args="$ac_configure_extra_args --silent"
15685 fi
15686
15687 _ACEOF
15688 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15689 if \$ac_cs_recheck; then
15690   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15691   shift
15692   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15693   CONFIG_SHELL='$SHELL'
15694   export CONFIG_SHELL
15695   exec "\$@"
15696 fi
15697
15698 _ACEOF
15699 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15700 exec 5>>config.log
15701 {
15702   echo
15703   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15704 ## Running $as_me. ##
15705 _ASBOX
15706   $as_echo "$ac_log"
15707 } >&5
15708
15709 _ACEOF
15710 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15711 #
15712 # INIT-COMMANDS
15713 #
15714
15715
15716 # The HP-UX ksh and POSIX shell print the target directory to stdout
15717 # if CDPATH is set.
15718 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15719
15720 sed_quote_subst='$sed_quote_subst'
15721 double_quote_subst='$double_quote_subst'
15722 delay_variable_subst='$delay_variable_subst'
15723 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15724 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15725 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15726 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15727 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15728 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15729 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15730 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15731 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15732 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15733 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15734 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15735 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15736 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15737 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15738 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15739 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15740 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15741 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15742 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15743 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15744 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15745 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15746 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15747 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15748 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15749 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15750 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15751 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15752 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15753 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15754 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15755 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15756 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15757 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15758 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15759 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15760 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15761 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15762 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15763 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15764 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15765 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15766 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15767 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15768 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15769 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15770 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15771 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"`'
15772 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15773 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15774 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15775 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15776 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15777 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15778 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15779 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15780 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15781 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15782 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15783 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15784 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15785 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15786 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15787 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15788 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15789 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15790 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15791 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15792 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15793 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15794 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15795 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15796 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15797 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15798 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15799 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15800 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15801 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15802 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15803 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15804 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15805 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15806 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15807 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15808 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15809 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15810 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15811 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15812 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15813 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15814 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15815 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15816 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15817 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15818 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15819 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15820 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15821 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15822 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15823 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15824 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15825 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15826 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15827 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15828 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15829 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15830 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15831 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15832 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15833 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15834 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15835 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15836 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15837 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15838 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15839 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15840 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15841 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15842 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15843
15844 LTCC='$LTCC'
15845 LTCFLAGS='$LTCFLAGS'
15846 compiler='$compiler_DEFAULT'
15847
15848 # A function that is used when there is no print builtin or printf.
15849 func_fallback_echo ()
15850 {
15851   eval 'cat <<_LTECHO_EOF
15852 \$1
15853 _LTECHO_EOF'
15854 }
15855
15856 # Quote evaled strings.
15857 for var in SHELL \
15858 ECHO \
15859 SED \
15860 GREP \
15861 EGREP \
15862 FGREP \
15863 LD \
15864 NM \
15865 LN_S \
15866 lt_SP2NL \
15867 lt_NL2SP \
15868 reload_flag \
15869 OBJDUMP \
15870 deplibs_check_method \
15871 file_magic_cmd \
15872 AR \
15873 AR_FLAGS \
15874 STRIP \
15875 RANLIB \
15876 CC \
15877 CFLAGS \
15878 compiler \
15879 lt_cv_sys_global_symbol_pipe \
15880 lt_cv_sys_global_symbol_to_cdecl \
15881 lt_cv_sys_global_symbol_to_c_name_address \
15882 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15883 lt_prog_compiler_no_builtin_flag \
15884 lt_prog_compiler_wl \
15885 lt_prog_compiler_pic \
15886 lt_prog_compiler_static \
15887 lt_cv_prog_compiler_c_o \
15888 need_locks \
15889 DSYMUTIL \
15890 NMEDIT \
15891 LIPO \
15892 OTOOL \
15893 OTOOL64 \
15894 shrext_cmds \
15895 export_dynamic_flag_spec \
15896 whole_archive_flag_spec \
15897 compiler_needs_object \
15898 with_gnu_ld \
15899 allow_undefined_flag \
15900 no_undefined_flag \
15901 hardcode_libdir_flag_spec \
15902 hardcode_libdir_flag_spec_ld \
15903 hardcode_libdir_separator \
15904 fix_srcfile_path \
15905 exclude_expsyms \
15906 include_expsyms \
15907 file_list_spec \
15908 variables_saved_for_relink \
15909 libname_spec \
15910 library_names_spec \
15911 soname_spec \
15912 install_override_mode \
15913 finish_eval \
15914 old_striplib \
15915 striplib; do
15916     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15917     *[\\\\\\\`\\"\\\$]*)
15918       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15919       ;;
15920     *)
15921       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15922       ;;
15923     esac
15924 done
15925
15926 # Double-quote double-evaled strings.
15927 for var in reload_cmds \
15928 old_postinstall_cmds \
15929 old_postuninstall_cmds \
15930 old_archive_cmds \
15931 extract_expsyms_cmds \
15932 old_archive_from_new_cmds \
15933 old_archive_from_expsyms_cmds \
15934 archive_cmds \
15935 archive_expsym_cmds \
15936 module_cmds \
15937 module_expsym_cmds \
15938 export_symbols_cmds \
15939 prelink_cmds \
15940 postinstall_cmds \
15941 postuninstall_cmds \
15942 finish_cmds \
15943 sys_lib_search_path_spec \
15944 sys_lib_dlsearch_path_spec; do
15945     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15946     *[\\\\\\\`\\"\\\$]*)
15947       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15948       ;;
15949     *)
15950       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15951       ;;
15952     esac
15953 done
15954
15955 ac_aux_dir='$ac_aux_dir'
15956 xsi_shell='$xsi_shell'
15957 lt_shell_append='$lt_shell_append'
15958
15959 # See if we are running on zsh, and set the options which allow our
15960 # commands through without removal of \ escapes INIT.
15961 if test -n "\${ZSH_VERSION+set}" ; then
15962    setopt NO_GLOB_SUBST
15963 fi
15964
15965
15966     PACKAGE='$PACKAGE'
15967     VERSION='$VERSION'
15968     TIMESTAMP='$TIMESTAMP'
15969     RM='$RM'
15970     ofile='$ofile'
15971
15972
15973
15974 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15975 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15976 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15977 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15978 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15979 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15980 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15981 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15982 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15983 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15984 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15985 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15986 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15987 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15988 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15989 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15990 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15991 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15992 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15993 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15994 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15995 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15996 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15997 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15998 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15999 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16000 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16001 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16002 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16003 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16004 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16005 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16006 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16007
16008 _ACEOF
16009
16010 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16011
16012 # Handling of arguments.
16013 for ac_config_target in $ac_config_targets
16014 do
16015   case $ac_config_target in
16016     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16017     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16018     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16019     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:common/Make-common.in" ;;
16020     "aarch64/Makefile.sim") CONFIG_FILES="$CONFIG_FILES aarch64/Makefile.sim:aarch64/Makefile.in" ;;
16021     "aarch64/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS aarch64/Makefile" ;;
16022     "depdir-aarch64") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-aarch64" ;;
16023     "arm/Makefile.sim") CONFIG_FILES="$CONFIG_FILES arm/Makefile.sim:arm/Makefile.in" ;;
16024     "arm/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS arm/Makefile" ;;
16025     "depdir-arm") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-arm" ;;
16026     "avr/Makefile.sim") CONFIG_FILES="$CONFIG_FILES avr/Makefile.sim:avr/Makefile.in" ;;
16027     "avr/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS avr/Makefile" ;;
16028     "depdir-avr") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-avr" ;;
16029     "bfin/Makefile.sim") CONFIG_FILES="$CONFIG_FILES bfin/Makefile.sim:bfin/Makefile.in" ;;
16030     "bfin/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS bfin/Makefile" ;;
16031     "depdir-bfin") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-bfin" ;;
16032     "depdir-bpf") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-bpf" ;;
16033     "cr16/Makefile.sim") CONFIG_FILES="$CONFIG_FILES cr16/Makefile.sim:cr16/Makefile.in" ;;
16034     "cr16/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS cr16/Makefile" ;;
16035     "depdir-cr16") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-cr16" ;;
16036     "cris/Makefile.sim") CONFIG_FILES="$CONFIG_FILES cris/Makefile.sim:cris/Makefile.in" ;;
16037     "cris/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS cris/Makefile" ;;
16038     "depdir-cris") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-cris" ;;
16039     "d10v/Makefile.sim") CONFIG_FILES="$CONFIG_FILES d10v/Makefile.sim:d10v/Makefile.in" ;;
16040     "d10v/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS d10v/Makefile" ;;
16041     "depdir-d10v") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-d10v" ;;
16042     "frv/Makefile.sim") CONFIG_FILES="$CONFIG_FILES frv/Makefile.sim:frv/Makefile.in" ;;
16043     "frv/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS frv/Makefile" ;;
16044     "depdir-frv") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-frv" ;;
16045     "ft32/Makefile.sim") CONFIG_FILES="$CONFIG_FILES ft32/Makefile.sim:ft32/Makefile.in" ;;
16046     "ft32/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS ft32/Makefile" ;;
16047     "depdir-ft32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-ft32" ;;
16048     "h8300/Makefile.sim") CONFIG_FILES="$CONFIG_FILES h8300/Makefile.sim:h8300/Makefile.in" ;;
16049     "h8300/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS h8300/Makefile" ;;
16050     "depdir-h8300") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-h8300" ;;
16051     "iq2000/Makefile.sim") CONFIG_FILES="$CONFIG_FILES iq2000/Makefile.sim:iq2000/Makefile.in" ;;
16052     "iq2000/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS iq2000/Makefile" ;;
16053     "depdir-iq2000") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-iq2000" ;;
16054     "lm32/Makefile.sim") CONFIG_FILES="$CONFIG_FILES lm32/Makefile.sim:lm32/Makefile.in" ;;
16055     "lm32/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lm32/Makefile" ;;
16056     "depdir-lm32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-lm32" ;;
16057     "m32c/Makefile.sim") CONFIG_FILES="$CONFIG_FILES m32c/Makefile.sim:m32c/Makefile.in" ;;
16058     "m32c/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS m32c/Makefile" ;;
16059     "depdir-m32c") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m32c" ;;
16060     "m32r/Makefile.sim") CONFIG_FILES="$CONFIG_FILES m32r/Makefile.sim:m32r/Makefile.in" ;;
16061     "m32r/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS m32r/Makefile" ;;
16062     "depdir-m32r") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m32r" ;;
16063     "m68hc11/Makefile.sim") CONFIG_FILES="$CONFIG_FILES m68hc11/Makefile.sim:m68hc11/Makefile.in" ;;
16064     "m68hc11/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS m68hc11/Makefile" ;;
16065     "depdir-m68hc11") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-m68hc11" ;;
16066     "mcore/Makefile.sim") CONFIG_FILES="$CONFIG_FILES mcore/Makefile.sim:mcore/Makefile.in" ;;
16067     "mcore/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS mcore/Makefile" ;;
16068     "depdir-mcore") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mcore" ;;
16069     "microblaze/Makefile.sim") CONFIG_FILES="$CONFIG_FILES microblaze/Makefile.sim:microblaze/Makefile.in" ;;
16070     "microblaze/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS microblaze/Makefile" ;;
16071     "depdir-microblaze") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-microblaze" ;;
16072     "depdir-mips") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mips" ;;
16073     "depdir-mn10300") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-mn10300" ;;
16074     "moxie/Makefile.sim") CONFIG_FILES="$CONFIG_FILES moxie/Makefile.sim:moxie/Makefile.in" ;;
16075     "moxie/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS moxie/Makefile" ;;
16076     "depdir-moxie") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-moxie" ;;
16077     "msp430/Makefile.sim") CONFIG_FILES="$CONFIG_FILES msp430/Makefile.sim:msp430/Makefile.in" ;;
16078     "msp430/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS msp430/Makefile" ;;
16079     "depdir-msp430") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-msp430" ;;
16080     "depdir-or1k") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-or1k" ;;
16081     "depdir-ppc") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-ppc" ;;
16082     "pru/Makefile.sim") CONFIG_FILES="$CONFIG_FILES pru/Makefile.sim:pru/Makefile.in" ;;
16083     "pru/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS pru/Makefile" ;;
16084     "depdir-pru") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-pru" ;;
16085     "depdir-riscv") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-riscv" ;;
16086     "rl78/Makefile.sim") CONFIG_FILES="$CONFIG_FILES rl78/Makefile.sim:rl78/Makefile.in" ;;
16087     "rl78/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS rl78/Makefile" ;;
16088     "depdir-rl78") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-rl78" ;;
16089     "rx/Makefile.sim") CONFIG_FILES="$CONFIG_FILES rx/Makefile.sim:rx/Makefile.in" ;;
16090     "rx/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS rx/Makefile" ;;
16091     "depdir-rx") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-rx" ;;
16092     "sh/Makefile.sim") CONFIG_FILES="$CONFIG_FILES sh/Makefile.sim:sh/Makefile.in" ;;
16093     "sh/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS sh/Makefile" ;;
16094     "depdir-sh") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-sh" ;;
16095     "erc32/Makefile.sim") CONFIG_FILES="$CONFIG_FILES erc32/Makefile.sim:erc32/Makefile.in" ;;
16096     "erc32/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS erc32/Makefile" ;;
16097     "depdir-erc32") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-erc32" ;;
16098     "depdir-v850") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-v850" ;;
16099     "example-synacor/Makefile.sim") CONFIG_FILES="$CONFIG_FILES example-synacor/Makefile.sim:example-synacor/Makefile.in" ;;
16100     "example-synacor/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS example-synacor/Makefile" ;;
16101     "depdir-example-synacor") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir-example-synacor" ;;
16102     "arch-subdir.mk") CONFIG_FILES="$CONFIG_FILES arch-subdir.mk" ;;
16103     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16104
16105   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16106   esac
16107 done
16108
16109
16110 # If the user did not use the arguments to specify the items to instantiate,
16111 # then the envvar interface is used.  Set only those that are not.
16112 # We use the long form for the default assignment because of an extremely
16113 # bizarre bug on SunOS 4.1.3.
16114 if $ac_need_defaults; then
16115   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16116   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16117   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16118 fi
16119
16120 # Have a temporary directory for convenience.  Make it in the build tree
16121 # simply because there is no reason against having it here, and in addition,
16122 # creating and moving files from /tmp can sometimes cause problems.
16123 # Hook for its removal unless debugging.
16124 # Note that there is a small window in which the directory will not be cleaned:
16125 # after its creation but before its name has been assigned to `$tmp'.
16126 $debug ||
16127 {
16128   tmp= ac_tmp=
16129   trap 'exit_status=$?
16130   : "${ac_tmp:=$tmp}"
16131   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
16132 ' 0
16133   trap 'as_fn_exit 1' 1 2 13 15
16134 }
16135 # Create a (secure) tmp directory for tmp files.
16136
16137 {
16138   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16139   test -d "$tmp"
16140 }  ||
16141 {
16142   tmp=./conf$$-$RANDOM
16143   (umask 077 && mkdir "$tmp")
16144 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
16145 ac_tmp=$tmp
16146
16147 # Set up the scripts for CONFIG_FILES section.
16148 # No need to generate them if there are no CONFIG_FILES.
16149 # This happens for instance with `./config.status config.h'.
16150 if test -n "$CONFIG_FILES"; then
16151
16152
16153 ac_cr=`echo X | tr X '\015'`
16154 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16155 # But we know of no other shell where ac_cr would be empty at this
16156 # point, so we can use a bashism as a fallback.
16157 if test "x$ac_cr" = x; then
16158   eval ac_cr=\$\'\\r\'
16159 fi
16160 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16161 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16162   ac_cs_awk_cr='\\r'
16163 else
16164   ac_cs_awk_cr=$ac_cr
16165 fi
16166
16167 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
16168 _ACEOF
16169
16170
16171 {
16172   echo "cat >conf$$subs.awk <<_ACEOF" &&
16173   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16174   echo "_ACEOF"
16175 } >conf$$subs.sh ||
16176   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16177 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
16178 ac_delim='%!_!# '
16179 for ac_last_try in false false false false false :; do
16180   . ./conf$$subs.sh ||
16181     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16182
16183   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16184   if test $ac_delim_n = $ac_delim_num; then
16185     break
16186   elif $ac_last_try; then
16187     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16188   else
16189     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16190   fi
16191 done
16192 rm -f conf$$subs.sh
16193
16194 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16195 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
16196 _ACEOF
16197 sed -n '
16198 h
16199 s/^/S["/; s/!.*/"]=/
16200 p
16201 g
16202 s/^[^!]*!//
16203 :repl
16204 t repl
16205 s/'"$ac_delim"'$//
16206 t delim
16207 :nl
16208 h
16209 s/\(.\{148\}\)..*/\1/
16210 t more1
16211 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16212 p
16213 n
16214 b repl
16215 :more1
16216 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16217 p
16218 g
16219 s/.\{148\}//
16220 t nl
16221 :delim
16222 h
16223 s/\(.\{148\}\)..*/\1/
16224 t more2
16225 s/["\\]/\\&/g; s/^/"/; s/$/"/
16226 p
16227 b
16228 :more2
16229 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16230 p
16231 g
16232 s/.\{148\}//
16233 t delim
16234 ' <conf$$subs.awk | sed '
16235 /^[^""]/{
16236   N
16237   s/\n//
16238 }
16239 ' >>$CONFIG_STATUS || ac_write_fail=1
16240 rm -f conf$$subs.awk
16241 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16242 _ACAWK
16243 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
16244   for (key in S) S_is_set[key] = 1
16245   FS = "\a"
16246
16247 }
16248 {
16249   line = $ 0
16250   nfields = split(line, field, "@")
16251   substed = 0
16252   len = length(field[1])
16253   for (i = 2; i < nfields; i++) {
16254     key = field[i]
16255     keylen = length(key)
16256     if (S_is_set[key]) {
16257       value = S[key]
16258       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16259       len += length(value) + length(field[++i])
16260       substed = 1
16261     } else
16262       len += 1 + keylen
16263   }
16264
16265   print line
16266 }
16267
16268 _ACAWK
16269 _ACEOF
16270 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16271 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16272   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16273 else
16274   cat
16275 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
16276   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
16277 _ACEOF
16278
16279 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
16280 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
16281 # trailing colons and then remove the whole line if VPATH becomes empty
16282 # (actually we leave an empty line to preserve line numbers).
16283 if test "x$srcdir" = x.; then
16284   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
16285 h
16286 s///
16287 s/^/:/
16288 s/[      ]*$/:/
16289 s/:\$(srcdir):/:/g
16290 s/:\${srcdir}:/:/g
16291 s/:@srcdir@:/:/g
16292 s/^:*//
16293 s/:*$//
16294 x
16295 s/\(=[   ]*\).*/\1/
16296 G
16297 s/\n//
16298 s/^[^=]*=[       ]*$//
16299 }'
16300 fi
16301
16302 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16303 fi # test -n "$CONFIG_FILES"
16304
16305 # Set up the scripts for CONFIG_HEADERS section.
16306 # No need to generate them if there are no CONFIG_HEADERS.
16307 # This happens for instance with `./config.status Makefile'.
16308 if test -n "$CONFIG_HEADERS"; then
16309 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
16310 BEGIN {
16311 _ACEOF
16312
16313 # Transform confdefs.h into an awk script `defines.awk', embedded as
16314 # here-document in config.status, that substitutes the proper values into
16315 # config.h.in to produce config.h.
16316
16317 # Create a delimiter string that does not exist in confdefs.h, to ease
16318 # handling of long lines.
16319 ac_delim='%!_!# '
16320 for ac_last_try in false false :; do
16321   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
16322   if test -z "$ac_tt"; then
16323     break
16324   elif $ac_last_try; then
16325     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
16326   else
16327     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16328   fi
16329 done
16330
16331 # For the awk script, D is an array of macro values keyed by name,
16332 # likewise P contains macro parameters if any.  Preserve backslash
16333 # newline sequences.
16334
16335 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16336 sed -n '
16337 s/.\{148\}/&'"$ac_delim"'/g
16338 t rset
16339 :rset
16340 s/^[     ]*#[    ]*define[       ][      ]*/ /
16341 t def
16342 d
16343 :def
16344 s/\\$//
16345 t bsnl
16346 s/["\\]/\\&/g
16347 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16348 D["\1"]=" \3"/p
16349 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16350 d
16351 :bsnl
16352 s/["\\]/\\&/g
16353 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16354 D["\1"]=" \3\\\\\\n"\\/p
16355 t cont
16356 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16357 t cont
16358 d
16359 :cont
16360 n
16361 s/.\{148\}/&'"$ac_delim"'/g
16362 t clear
16363 :clear
16364 s/\\$//
16365 t bsnlc
16366 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16367 d
16368 :bsnlc
16369 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16370 b cont
16371 ' <confdefs.h | sed '
16372 s/'"$ac_delim"'/"\\\
16373 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16374
16375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16376   for (key in D) D_is_set[key] = 1
16377   FS = "\a"
16378 }
16379 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16380   line = \$ 0
16381   split(line, arg, " ")
16382   if (arg[1] == "#") {
16383     defundef = arg[2]
16384     mac1 = arg[3]
16385   } else {
16386     defundef = substr(arg[1], 2)
16387     mac1 = arg[2]
16388   }
16389   split(mac1, mac2, "(") #)
16390   macro = mac2[1]
16391   prefix = substr(line, 1, index(line, defundef) - 1)
16392   if (D_is_set[macro]) {
16393     # Preserve the white space surrounding the "#".
16394     print prefix "define", macro P[macro] D[macro]
16395     next
16396   } else {
16397     # Replace #undef with comments.  This is necessary, for example,
16398     # in the case of _POSIX_SOURCE, which is predefined and required
16399     # on some systems where configure will not decide to define it.
16400     if (defundef == "undef") {
16401       print "/*", prefix defundef, macro, "*/"
16402       next
16403     }
16404   }
16405 }
16406 { print }
16407 _ACAWK
16408 _ACEOF
16409 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16410   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
16411 fi # test -n "$CONFIG_HEADERS"
16412
16413
16414 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16415 shift
16416 for ac_tag
16417 do
16418   case $ac_tag in
16419   :[FHLC]) ac_mode=$ac_tag; continue;;
16420   esac
16421   case $ac_mode$ac_tag in
16422   :[FHL]*:*);;
16423   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
16424   :[FH]-) ac_tag=-:-;;
16425   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16426   esac
16427   ac_save_IFS=$IFS
16428   IFS=:
16429   set x $ac_tag
16430   IFS=$ac_save_IFS
16431   shift
16432   ac_file=$1
16433   shift
16434
16435   case $ac_mode in
16436   :L) ac_source=$1;;
16437   :[FH])
16438     ac_file_inputs=
16439     for ac_f
16440     do
16441       case $ac_f in
16442       -) ac_f="$ac_tmp/stdin";;
16443       *) # Look for the file first in the build tree, then in the source tree
16444          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16445          # because $ac_f cannot contain `:'.
16446          test -f "$ac_f" ||
16447            case $ac_f in
16448            [\\/$]*) false;;
16449            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16450            esac ||
16451            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16452       esac
16453       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16454       as_fn_append ac_file_inputs " '$ac_f'"
16455     done
16456
16457     # Let's still pretend it is `configure' which instantiates (i.e., don't
16458     # use $as_me), people would be surprised to read:
16459     #    /* config.h.  Generated by config.status.  */
16460     configure_input='Generated from '`
16461           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16462         `' by configure.'
16463     if test x"$ac_file" != x-; then
16464       configure_input="$ac_file.  $configure_input"
16465       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16466 $as_echo "$as_me: creating $ac_file" >&6;}
16467     fi
16468     # Neutralize special characters interpreted by sed in replacement strings.
16469     case $configure_input in #(
16470     *\&* | *\|* | *\\* )
16471        ac_sed_conf_input=`$as_echo "$configure_input" |
16472        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16473     *) ac_sed_conf_input=$configure_input;;
16474     esac
16475
16476     case $ac_tag in
16477     *:-:* | *:-) cat >"$ac_tmp/stdin" \
16478       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
16479     esac
16480     ;;
16481   esac
16482
16483   ac_dir=`$as_dirname -- "$ac_file" ||
16484 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16485          X"$ac_file" : 'X\(//\)[^/]' \| \
16486          X"$ac_file" : 'X\(//\)$' \| \
16487          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16488 $as_echo X"$ac_file" |
16489     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16490             s//\1/
16491             q
16492           }
16493           /^X\(\/\/\)[^/].*/{
16494             s//\1/
16495             q
16496           }
16497           /^X\(\/\/\)$/{
16498             s//\1/
16499             q
16500           }
16501           /^X\(\/\).*/{
16502             s//\1/
16503             q
16504           }
16505           s/.*/./; q'`
16506   as_dir="$ac_dir"; as_fn_mkdir_p
16507   ac_builddir=.
16508
16509 case "$ac_dir" in
16510 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16511 *)
16512   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16513   # A ".." for each directory in $ac_dir_suffix.
16514   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16515   case $ac_top_builddir_sub in
16516   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16517   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16518   esac ;;
16519 esac
16520 ac_abs_top_builddir=$ac_pwd
16521 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16522 # for backward compatibility:
16523 ac_top_builddir=$ac_top_build_prefix
16524
16525 case $srcdir in
16526   .)  # We are building in place.
16527     ac_srcdir=.
16528     ac_top_srcdir=$ac_top_builddir_sub
16529     ac_abs_top_srcdir=$ac_pwd ;;
16530   [\\/]* | ?:[\\/]* )  # Absolute name.
16531     ac_srcdir=$srcdir$ac_dir_suffix;
16532     ac_top_srcdir=$srcdir
16533     ac_abs_top_srcdir=$srcdir ;;
16534   *) # Relative name.
16535     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16536     ac_top_srcdir=$ac_top_build_prefix$srcdir
16537     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16538 esac
16539 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16540
16541
16542   case $ac_mode in
16543   :F)
16544   #
16545   # CONFIG_FILE
16546   #
16547
16548   case $INSTALL in
16549   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16550   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16551   esac
16552   ac_MKDIR_P=$MKDIR_P
16553   case $MKDIR_P in
16554   [\\/$]* | ?:[\\/]* ) ;;
16555   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16556   esac
16557 _ACEOF
16558
16559 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16560 # If the template does not know about datarootdir, expand it.
16561 # FIXME: This hack should be removed a few years after 2.60.
16562 ac_datarootdir_hack=; ac_datarootdir_seen=
16563 ac_sed_dataroot='
16564 /datarootdir/ {
16565   p
16566   q
16567 }
16568 /@datadir@/p
16569 /@docdir@/p
16570 /@infodir@/p
16571 /@localedir@/p
16572 /@mandir@/p'
16573 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16574 *datarootdir*) ac_datarootdir_seen=yes;;
16575 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16576   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16577 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16578 _ACEOF
16579 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16580   ac_datarootdir_hack='
16581   s&@datadir@&$datadir&g
16582   s&@docdir@&$docdir&g
16583   s&@infodir@&$infodir&g
16584   s&@localedir@&$localedir&g
16585   s&@mandir@&$mandir&g
16586   s&\\\${datarootdir}&$datarootdir&g' ;;
16587 esac
16588 _ACEOF
16589
16590 # Neutralize VPATH when `$srcdir' = `.'.
16591 # Shell code in configure.ac might set extrasub.
16592 # FIXME: do we really want to maintain this feature?
16593 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16594 ac_sed_extra="$ac_vpsub
16595 $extrasub
16596 _ACEOF
16597 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16598 :t
16599 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16600 s|@configure_input@|$ac_sed_conf_input|;t t
16601 s&@top_builddir@&$ac_top_builddir_sub&;t t
16602 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16603 s&@srcdir@&$ac_srcdir&;t t
16604 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16605 s&@top_srcdir@&$ac_top_srcdir&;t t
16606 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16607 s&@builddir@&$ac_builddir&;t t
16608 s&@abs_builddir@&$ac_abs_builddir&;t t
16609 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16610 s&@INSTALL@&$ac_INSTALL&;t t
16611 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16612 $ac_datarootdir_hack
16613 "
16614 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
16615   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16616
16617 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16618   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
16619   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
16620       "$ac_tmp/out"`; test -z "$ac_out"; } &&
16621   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16622 which seems to be undefined.  Please make sure it is defined" >&5
16623 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16624 which seems to be undefined.  Please make sure it is defined" >&2;}
16625
16626   rm -f "$ac_tmp/stdin"
16627   case $ac_file in
16628   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
16629   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
16630   esac \
16631   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16632  ;;
16633   :H)
16634   #
16635   # CONFIG_HEADER
16636   #
16637   if test x"$ac_file" != x-; then
16638     {
16639       $as_echo "/* $configure_input  */" \
16640       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
16641     } >"$ac_tmp/config.h" \
16642       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16643     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
16644       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16645 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16646     else
16647       rm -f "$ac_file"
16648       mv "$ac_tmp/config.h" "$ac_file" \
16649         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16650     fi
16651   else
16652     $as_echo "/* $configure_input  */" \
16653       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
16654       || as_fn_error $? "could not create -" "$LINENO" 5
16655   fi
16656 # Compute "$ac_file"'s index in $config_headers.
16657 _am_arg="$ac_file"
16658 _am_stamp_count=1
16659 for _am_header in $config_headers :; do
16660   case $_am_header in
16661     $_am_arg | $_am_arg:* )
16662       break ;;
16663     * )
16664       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16665   esac
16666 done
16667 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16668 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16669          X"$_am_arg" : 'X\(//\)[^/]' \| \
16670          X"$_am_arg" : 'X\(//\)$' \| \
16671          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16672 $as_echo X"$_am_arg" |
16673     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16674             s//\1/
16675             q
16676           }
16677           /^X\(\/\/\)[^/].*/{
16678             s//\1/
16679             q
16680           }
16681           /^X\(\/\/\)$/{
16682             s//\1/
16683             q
16684           }
16685           /^X\(\/\).*/{
16686             s//\1/
16687             q
16688           }
16689           s/.*/./; q'`/stamp-h$_am_stamp_count
16690  ;;
16691
16692   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16693 $as_echo "$as_me: executing $ac_file commands" >&6;}
16694  ;;
16695   esac
16696
16697
16698   case $ac_file$ac_mode in
16699     "libtool":C)
16700
16701     # See if we are running on zsh, and set the options which allow our
16702     # commands through without removal of \ escapes.
16703     if test -n "${ZSH_VERSION+set}" ; then
16704       setopt NO_GLOB_SUBST
16705     fi
16706
16707     cfgfile="${ofile}T"
16708     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16709     $RM "$cfgfile"
16710
16711     cat <<_LT_EOF >> "$cfgfile"
16712 #! $SHELL
16713
16714 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16715 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16716 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16717 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16718 #
16719 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16720 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16721 #   Written by Gordon Matzigkeit, 1996
16722 #
16723 #   This file is part of GNU Libtool.
16724 #
16725 # GNU Libtool is free software; you can redistribute it and/or
16726 # modify it under the terms of the GNU General Public License as
16727 # published by the Free Software Foundation; either version 2 of
16728 # the License, or (at your option) any later version.
16729 #
16730 # As a special exception to the GNU General Public License,
16731 # if you distribute this file as part of a program or library that
16732 # is built using GNU Libtool, you may include this file under the
16733 # same distribution terms that you use for the rest of that program.
16734 #
16735 # GNU Libtool is distributed in the hope that it will be useful,
16736 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16737 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16738 # GNU General Public License for more details.
16739 #
16740 # You should have received a copy of the GNU General Public License
16741 # along with GNU Libtool; see the file COPYING.  If not, a copy
16742 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16743 # obtained by writing to the Free Software Foundation, Inc.,
16744 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16745
16746
16747 # The names of the tagged configurations supported by this script.
16748 available_tags=""
16749
16750 # ### BEGIN LIBTOOL CONFIG
16751
16752 # Which release of libtool.m4 was used?
16753 macro_version=$macro_version
16754 macro_revision=$macro_revision
16755
16756 # Whether or not to build shared libraries.
16757 build_libtool_libs=$enable_shared
16758
16759 # Whether or not to build static libraries.
16760 build_old_libs=$enable_static
16761
16762 # What type of objects to build.
16763 pic_mode=$pic_mode
16764
16765 # Whether or not to optimize for fast installation.
16766 fast_install=$enable_fast_install
16767
16768 # Shell to use when invoking shell scripts.
16769 SHELL=$lt_SHELL
16770
16771 # An echo program that protects backslashes.
16772 ECHO=$lt_ECHO
16773
16774 # The host system.
16775 host_alias=$host_alias
16776 host=$host
16777 host_os=$host_os
16778
16779 # The build system.
16780 build_alias=$build_alias
16781 build=$build
16782 build_os=$build_os
16783
16784 # A sed program that does not truncate output.
16785 SED=$lt_SED
16786
16787 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16788 Xsed="\$SED -e 1s/^X//"
16789
16790 # A grep program that handles long lines.
16791 GREP=$lt_GREP
16792
16793 # An ERE matcher.
16794 EGREP=$lt_EGREP
16795
16796 # A literal string matcher.
16797 FGREP=$lt_FGREP
16798
16799 # A BSD- or MS-compatible name lister.
16800 NM=$lt_NM
16801
16802 # Whether we need soft or hard links.
16803 LN_S=$lt_LN_S
16804
16805 # What is the maximum length of a command?
16806 max_cmd_len=$max_cmd_len
16807
16808 # Object file suffix (normally "o").
16809 objext=$ac_objext
16810
16811 # Executable file suffix (normally "").
16812 exeext=$exeext
16813
16814 # whether the shell understands "unset".
16815 lt_unset=$lt_unset
16816
16817 # turn spaces into newlines.
16818 SP2NL=$lt_lt_SP2NL
16819
16820 # turn newlines into spaces.
16821 NL2SP=$lt_lt_NL2SP
16822
16823 # An object symbol dumper.
16824 OBJDUMP=$lt_OBJDUMP
16825
16826 # Method to check whether dependent libraries are shared objects.
16827 deplibs_check_method=$lt_deplibs_check_method
16828
16829 # Command to use when deplibs_check_method == "file_magic".
16830 file_magic_cmd=$lt_file_magic_cmd
16831
16832 # The archiver.
16833 AR=$lt_AR
16834 AR_FLAGS=$lt_AR_FLAGS
16835
16836 # A symbol stripping program.
16837 STRIP=$lt_STRIP
16838
16839 # Commands used to install an old-style archive.
16840 RANLIB=$lt_RANLIB
16841 old_postinstall_cmds=$lt_old_postinstall_cmds
16842 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16843
16844 # Whether to use a lock for old archive extraction.
16845 lock_old_archive_extraction=$lock_old_archive_extraction
16846
16847 # A C compiler.
16848 LTCC=$lt_CC
16849
16850 # LTCC compiler flags.
16851 LTCFLAGS=$lt_CFLAGS
16852
16853 # Take the output of nm and produce a listing of raw symbols and C names.
16854 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16855
16856 # Transform the output of nm in a proper C declaration.
16857 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16858
16859 # Transform the output of nm in a C name address pair.
16860 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16861
16862 # Transform the output of nm in a C name address pair when lib prefix is needed.
16863 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16864
16865 # The name of the directory that contains temporary libtool files.
16866 objdir=$objdir
16867
16868 # Used to examine libraries when file_magic_cmd begins with "file".
16869 MAGIC_CMD=$MAGIC_CMD
16870
16871 # Must we lock files when doing compilation?
16872 need_locks=$lt_need_locks
16873
16874 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16875 DSYMUTIL=$lt_DSYMUTIL
16876
16877 # Tool to change global to local symbols on Mac OS X.
16878 NMEDIT=$lt_NMEDIT
16879
16880 # Tool to manipulate fat objects and archives on Mac OS X.
16881 LIPO=$lt_LIPO
16882
16883 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16884 OTOOL=$lt_OTOOL
16885
16886 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16887 OTOOL64=$lt_OTOOL64
16888
16889 # Old archive suffix (normally "a").
16890 libext=$libext
16891
16892 # Shared library suffix (normally ".so").
16893 shrext_cmds=$lt_shrext_cmds
16894
16895 # The commands to extract the exported symbol list from a shared archive.
16896 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16897
16898 # Variables whose values should be saved in libtool wrapper scripts and
16899 # restored at link time.
16900 variables_saved_for_relink=$lt_variables_saved_for_relink
16901
16902 # Do we need the "lib" prefix for modules?
16903 need_lib_prefix=$need_lib_prefix
16904
16905 # Do we need a version for libraries?
16906 need_version=$need_version
16907
16908 # Library versioning type.
16909 version_type=$version_type
16910
16911 # Shared library runtime path variable.
16912 runpath_var=$runpath_var
16913
16914 # Shared library path variable.
16915 shlibpath_var=$shlibpath_var
16916
16917 # Is shlibpath searched before the hard-coded library search path?
16918 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16919
16920 # Format of library name prefix.
16921 libname_spec=$lt_libname_spec
16922
16923 # List of archive names.  First name is the real one, the rest are links.
16924 # The last name is the one that the linker finds with -lNAME
16925 library_names_spec=$lt_library_names_spec
16926
16927 # The coded name of the library, if different from the real name.
16928 soname_spec=$lt_soname_spec
16929
16930 # Permission mode override for installation of shared libraries.
16931 install_override_mode=$lt_install_override_mode
16932
16933 # Command to use after installation of a shared archive.
16934 postinstall_cmds=$lt_postinstall_cmds
16935
16936 # Command to use after uninstallation of a shared archive.
16937 postuninstall_cmds=$lt_postuninstall_cmds
16938
16939 # Commands used to finish a libtool library installation in a directory.
16940 finish_cmds=$lt_finish_cmds
16941
16942 # As "finish_cmds", except a single script fragment to be evaled but
16943 # not shown.
16944 finish_eval=$lt_finish_eval
16945
16946 # Whether we should hardcode library paths into libraries.
16947 hardcode_into_libs=$hardcode_into_libs
16948
16949 # Compile-time system search path for libraries.
16950 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16951
16952 # Run-time system search path for libraries.
16953 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16954
16955 # Whether dlopen is supported.
16956 dlopen_support=$enable_dlopen
16957
16958 # Whether dlopen of programs is supported.
16959 dlopen_self=$enable_dlopen_self
16960
16961 # Whether dlopen of statically linked programs is supported.
16962 dlopen_self_static=$enable_dlopen_self_static
16963
16964 # Commands to strip libraries.
16965 old_striplib=$lt_old_striplib
16966 striplib=$lt_striplib
16967
16968
16969 # The linker used to build libraries.
16970 LD=$lt_LD
16971
16972 # How to create reloadable object files.
16973 reload_flag=$lt_reload_flag
16974 reload_cmds=$lt_reload_cmds
16975
16976 # Commands used to build an old-style archive.
16977 old_archive_cmds=$lt_old_archive_cmds
16978
16979 # A language specific compiler.
16980 CC=$lt_compiler
16981
16982 # Is the compiler the GNU compiler?
16983 with_gcc=$GCC
16984
16985 # Compiler flag to turn off builtin functions.
16986 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16987
16988 # How to pass a linker flag through the compiler.
16989 wl=$lt_lt_prog_compiler_wl
16990
16991 # Additional compiler flags for building library objects.
16992 pic_flag=$lt_lt_prog_compiler_pic
16993
16994 # Compiler flag to prevent dynamic linking.
16995 link_static_flag=$lt_lt_prog_compiler_static
16996
16997 # Does compiler simultaneously support -c and -o options?
16998 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16999
17000 # Whether or not to add -lc for building shared libraries.
17001 build_libtool_need_lc=$archive_cmds_need_lc
17002
17003 # Whether or not to disallow shared libs when runtime libs are static.
17004 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17005
17006 # Compiler flag to allow reflexive dlopens.
17007 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17008
17009 # Compiler flag to generate shared objects directly from archives.
17010 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17011
17012 # Whether the compiler copes with passing no objects directly.
17013 compiler_needs_object=$lt_compiler_needs_object
17014
17015 # Create an old-style archive from a shared archive.
17016 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17017
17018 # Create a temporary old-style archive to link instead of a shared archive.
17019 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17020
17021 # Commands used to build a shared archive.
17022 archive_cmds=$lt_archive_cmds
17023 archive_expsym_cmds=$lt_archive_expsym_cmds
17024
17025 # Commands used to build a loadable module if different from building
17026 # a shared archive.
17027 module_cmds=$lt_module_cmds
17028 module_expsym_cmds=$lt_module_expsym_cmds
17029
17030 # Whether we are building with GNU ld or not.
17031 with_gnu_ld=$lt_with_gnu_ld
17032
17033 # Flag that allows shared libraries with undefined symbols to be built.
17034 allow_undefined_flag=$lt_allow_undefined_flag
17035
17036 # Flag that enforces no undefined symbols.
17037 no_undefined_flag=$lt_no_undefined_flag
17038
17039 # Flag to hardcode \$libdir into a binary during linking.
17040 # This must work even if \$libdir does not exist
17041 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17042
17043 # If ld is used when linking, flag to hardcode \$libdir into a binary
17044 # during linking.  This must work even if \$libdir does not exist.
17045 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17046
17047 # Whether we need a single "-rpath" flag with a separated argument.
17048 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17049
17050 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17051 # DIR into the resulting binary.
17052 hardcode_direct=$hardcode_direct
17053
17054 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17055 # DIR into the resulting binary and the resulting library dependency is
17056 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17057 # library is relocated.
17058 hardcode_direct_absolute=$hardcode_direct_absolute
17059
17060 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17061 # into the resulting binary.
17062 hardcode_minus_L=$hardcode_minus_L
17063
17064 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17065 # into the resulting binary.
17066 hardcode_shlibpath_var=$hardcode_shlibpath_var
17067
17068 # Set to "yes" if building a shared library automatically hardcodes DIR
17069 # into the library and all subsequent libraries and executables linked
17070 # against it.
17071 hardcode_automatic=$hardcode_automatic
17072
17073 # Set to yes if linker adds runtime paths of dependent libraries
17074 # to runtime path list.
17075 inherit_rpath=$inherit_rpath
17076
17077 # Whether libtool must link a program against all its dependency libraries.
17078 link_all_deplibs=$link_all_deplibs
17079
17080 # Fix the shell variable \$srcfile for the compiler.
17081 fix_srcfile_path=$lt_fix_srcfile_path
17082
17083 # Set to "yes" if exported symbols are required.
17084 always_export_symbols=$always_export_symbols
17085
17086 # The commands to list exported symbols.
17087 export_symbols_cmds=$lt_export_symbols_cmds
17088
17089 # Symbols that should not be listed in the preloaded symbols.
17090 exclude_expsyms=$lt_exclude_expsyms
17091
17092 # Symbols that must always be exported.
17093 include_expsyms=$lt_include_expsyms
17094
17095 # Commands necessary for linking programs (against libraries) with templates.
17096 prelink_cmds=$lt_prelink_cmds
17097
17098 # Specify filename containing input files.
17099 file_list_spec=$lt_file_list_spec
17100
17101 # How to hardcode a shared library path into an executable.
17102 hardcode_action=$hardcode_action
17103
17104 # ### END LIBTOOL CONFIG
17105
17106 _LT_EOF
17107
17108   case $host_os in
17109   aix3*)
17110     cat <<\_LT_EOF >> "$cfgfile"
17111 # AIX sometimes has problems with the GCC collect2 program.  For some
17112 # reason, if we set the COLLECT_NAMES environment variable, the problems
17113 # vanish in a puff of smoke.
17114 if test "X${COLLECT_NAMES+set}" != Xset; then
17115   COLLECT_NAMES=
17116   export COLLECT_NAMES
17117 fi
17118 _LT_EOF
17119     ;;
17120   esac
17121
17122
17123 ltmain="$ac_aux_dir/ltmain.sh"
17124
17125
17126   # We use sed instead of cat because bash on DJGPP gets confused if
17127   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17128   # text mode, it properly converts lines to CR/LF.  This bash problem
17129   # is reportedly fixed, but why not run on old versions too?
17130   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17131     || (rm -f "$cfgfile"; exit 1)
17132
17133   case $xsi_shell in
17134   yes)
17135     cat << \_LT_EOF >> "$cfgfile"
17136
17137 # func_dirname file append nondir_replacement
17138 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17139 # otherwise set result to NONDIR_REPLACEMENT.
17140 func_dirname ()
17141 {
17142   case ${1} in
17143     */*) func_dirname_result="${1%/*}${2}" ;;
17144     *  ) func_dirname_result="${3}" ;;
17145   esac
17146 }
17147
17148 # func_basename file
17149 func_basename ()
17150 {
17151   func_basename_result="${1##*/}"
17152 }
17153
17154 # func_dirname_and_basename file append nondir_replacement
17155 # perform func_basename and func_dirname in a single function
17156 # call:
17157 #   dirname:  Compute the dirname of FILE.  If nonempty,
17158 #             add APPEND to the result, otherwise set result
17159 #             to NONDIR_REPLACEMENT.
17160 #             value returned in "$func_dirname_result"
17161 #   basename: Compute filename of FILE.
17162 #             value retuned in "$func_basename_result"
17163 # Implementation must be kept synchronized with func_dirname
17164 # and func_basename. For efficiency, we do not delegate to
17165 # those functions but instead duplicate the functionality here.
17166 func_dirname_and_basename ()
17167 {
17168   case ${1} in
17169     */*) func_dirname_result="${1%/*}${2}" ;;
17170     *  ) func_dirname_result="${3}" ;;
17171   esac
17172   func_basename_result="${1##*/}"
17173 }
17174
17175 # func_stripname prefix suffix name
17176 # strip PREFIX and SUFFIX off of NAME.
17177 # PREFIX and SUFFIX must not contain globbing or regex special
17178 # characters, hashes, percent signs, but SUFFIX may contain a leading
17179 # dot (in which case that matches only a dot).
17180 func_stripname ()
17181 {
17182   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17183   # positional parameters, so assign one to ordinary parameter first.
17184   func_stripname_result=${3}
17185   func_stripname_result=${func_stripname_result#"${1}"}
17186   func_stripname_result=${func_stripname_result%"${2}"}
17187 }
17188
17189 # func_opt_split
17190 func_opt_split ()
17191 {
17192   func_opt_split_opt=${1%%=*}
17193   func_opt_split_arg=${1#*=}
17194 }
17195
17196 # func_lo2o object
17197 func_lo2o ()
17198 {
17199   case ${1} in
17200     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17201     *)    func_lo2o_result=${1} ;;
17202   esac
17203 }
17204
17205 # func_xform libobj-or-source
17206 func_xform ()
17207 {
17208   func_xform_result=${1%.*}.lo
17209 }
17210
17211 # func_arith arithmetic-term...
17212 func_arith ()
17213 {
17214   func_arith_result=$(( $* ))
17215 }
17216
17217 # func_len string
17218 # STRING may not start with a hyphen.
17219 func_len ()
17220 {
17221   func_len_result=${#1}
17222 }
17223
17224 _LT_EOF
17225     ;;
17226   *) # Bourne compatible functions.
17227     cat << \_LT_EOF >> "$cfgfile"
17228
17229 # func_dirname file append nondir_replacement
17230 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17231 # otherwise set result to NONDIR_REPLACEMENT.
17232 func_dirname ()
17233 {
17234   # Extract subdirectory from the argument.
17235   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17236   if test "X$func_dirname_result" = "X${1}"; then
17237     func_dirname_result="${3}"
17238   else
17239     func_dirname_result="$func_dirname_result${2}"
17240   fi
17241 }
17242
17243 # func_basename file
17244 func_basename ()
17245 {
17246   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17247 }
17248
17249
17250 # func_stripname prefix suffix name
17251 # strip PREFIX and SUFFIX off of NAME.
17252 # PREFIX and SUFFIX must not contain globbing or regex special
17253 # characters, hashes, percent signs, but SUFFIX may contain a leading
17254 # dot (in which case that matches only a dot).
17255 # func_strip_suffix prefix name
17256 func_stripname ()
17257 {
17258   case ${2} in
17259     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17260     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17261   esac
17262 }
17263
17264 # sed scripts:
17265 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17266 my_sed_long_arg='1s/^-[^=]*=//'
17267
17268 # func_opt_split
17269 func_opt_split ()
17270 {
17271   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17272   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17273 }
17274
17275 # func_lo2o object
17276 func_lo2o ()
17277 {
17278   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17279 }
17280
17281 # func_xform libobj-or-source
17282 func_xform ()
17283 {
17284   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17285 }
17286
17287 # func_arith arithmetic-term...
17288 func_arith ()
17289 {
17290   func_arith_result=`expr "$@"`
17291 }
17292
17293 # func_len string
17294 # STRING may not start with a hyphen.
17295 func_len ()
17296 {
17297   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17298 }
17299
17300 _LT_EOF
17301 esac
17302
17303 case $lt_shell_append in
17304   yes)
17305     cat << \_LT_EOF >> "$cfgfile"
17306
17307 # func_append var value
17308 # Append VALUE to the end of shell variable VAR.
17309 func_append ()
17310 {
17311   eval "$1+=\$2"
17312 }
17313 _LT_EOF
17314     ;;
17315   *)
17316     cat << \_LT_EOF >> "$cfgfile"
17317
17318 # func_append var value
17319 # Append VALUE to the end of shell variable VAR.
17320 func_append ()
17321 {
17322   eval "$1=\$$1\$2"
17323 }
17324
17325 _LT_EOF
17326     ;;
17327   esac
17328
17329
17330   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17331     || (rm -f "$cfgfile"; exit 1)
17332
17333   mv -f "$cfgfile" "$ofile" ||
17334     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17335   chmod +x "$ofile"
17336
17337  ;;
17338     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17339   # Older Autoconf quotes --file arguments for eval, but not when files
17340   # are listed without --file.  Let's play safe and only enable the eval
17341   # if we detect the quoting.
17342   case $CONFIG_FILES in
17343   *\'*) eval set x "$CONFIG_FILES" ;;
17344   *)   set x $CONFIG_FILES ;;
17345   esac
17346   shift
17347   for mf
17348   do
17349     # Strip MF so we end up with the name of the file.
17350     mf=`echo "$mf" | sed -e 's/:.*$//'`
17351     # Check whether this is an Automake generated Makefile or not.
17352     # We used to match only the files named 'Makefile.in', but
17353     # some people rename them; so instead we look at the file content.
17354     # Grep'ing the first line is not enough: some people post-process
17355     # each Makefile.in and add a new line on top of each file to say so.
17356     # Grep'ing the whole file is not good either: AIX grep has a line
17357     # limit of 2048, but all sed's we know have understand at least 4000.
17358     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17359       dirpart=`$as_dirname -- "$mf" ||
17360 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17361          X"$mf" : 'X\(//\)[^/]' \| \
17362          X"$mf" : 'X\(//\)$' \| \
17363          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17364 $as_echo X"$mf" |
17365     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17366             s//\1/
17367             q
17368           }
17369           /^X\(\/\/\)[^/].*/{
17370             s//\1/
17371             q
17372           }
17373           /^X\(\/\/\)$/{
17374             s//\1/
17375             q
17376           }
17377           /^X\(\/\).*/{
17378             s//\1/
17379             q
17380           }
17381           s/.*/./; q'`
17382     else
17383       continue
17384     fi
17385     # Extract the definition of DEPDIR, am__include, and am__quote
17386     # from the Makefile without running 'make'.
17387     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17388     test -z "$DEPDIR" && continue
17389     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17390     test -z "$am__include" && continue
17391     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17392     # Find all dependency output files, they are included files with
17393     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17394     # simplest approach to changing $(DEPDIR) to its actual value in the
17395     # expansion.
17396     for file in `sed -n "
17397       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17398          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
17399       # Make sure the directory exists.
17400       test -f "$dirpart/$file" && continue
17401       fdir=`$as_dirname -- "$file" ||
17402 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17403          X"$file" : 'X\(//\)[^/]' \| \
17404          X"$file" : 'X\(//\)$' \| \
17405          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17406 $as_echo X"$file" |
17407     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17408             s//\1/
17409             q
17410           }
17411           /^X\(\/\/\)[^/].*/{
17412             s//\1/
17413             q
17414           }
17415           /^X\(\/\/\)$/{
17416             s//\1/
17417             q
17418           }
17419           /^X\(\/\).*/{
17420             s//\1/
17421             q
17422           }
17423           s/.*/./; q'`
17424       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17425       # echo "creating $dirpart/$file"
17426       echo '# dummy' > "$dirpart/$file"
17427     done
17428   done
17429 }
17430  ;;
17431     "aarch64/Makefile":C) sed -n \
17432         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17433                 /^srcdir = / s:$:/aarch64:
17434                 p
17435         }' \
17436         <Make-common.sim >aarch64/Makesim1.tmp
17437  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >aarch64/Makesim2.tmp
17438  sed -e '/^## COMMON_PRE_/ r aarch64/Makesim1.tmp' \
17439         -e '/^## COMMON_POST_/ r aarch64/Makesim2.tmp' \
17440         <aarch64/Makefile.sim >aarch64/Makefile
17441  rm -f aarch64/Makesim1.tmp aarch64/Makesim2.tmp
17442  ;;
17443     "depdir-aarch64":C) $SHELL $ac_aux_dir/mkinstalldirs aarch64/$DEPDIR ;;
17444     "arm/Makefile":C) sed -n \
17445         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17446                 /^srcdir = / s:$:/arm:
17447                 p
17448         }' \
17449         <Make-common.sim >arm/Makesim1.tmp
17450  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >arm/Makesim2.tmp
17451  sed -e '/^## COMMON_PRE_/ r arm/Makesim1.tmp' \
17452         -e '/^## COMMON_POST_/ r arm/Makesim2.tmp' \
17453         <arm/Makefile.sim >arm/Makefile
17454  rm -f arm/Makesim1.tmp arm/Makesim2.tmp
17455  ;;
17456     "depdir-arm":C) $SHELL $ac_aux_dir/mkinstalldirs arm/$DEPDIR ;;
17457     "avr/Makefile":C) sed -n \
17458         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17459                 /^srcdir = / s:$:/avr:
17460                 p
17461         }' \
17462         <Make-common.sim >avr/Makesim1.tmp
17463  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >avr/Makesim2.tmp
17464  sed -e '/^## COMMON_PRE_/ r avr/Makesim1.tmp' \
17465         -e '/^## COMMON_POST_/ r avr/Makesim2.tmp' \
17466         <avr/Makefile.sim >avr/Makefile
17467  rm -f avr/Makesim1.tmp avr/Makesim2.tmp
17468  ;;
17469     "depdir-avr":C) $SHELL $ac_aux_dir/mkinstalldirs avr/$DEPDIR ;;
17470     "bfin/Makefile":C) sed -n \
17471         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17472                 /^srcdir = / s:$:/bfin:
17473                 p
17474         }' \
17475         <Make-common.sim >bfin/Makesim1.tmp
17476  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >bfin/Makesim2.tmp
17477  sed -e '/^## COMMON_PRE_/ r bfin/Makesim1.tmp' \
17478         -e '/^## COMMON_POST_/ r bfin/Makesim2.tmp' \
17479         <bfin/Makefile.sim >bfin/Makefile
17480  rm -f bfin/Makesim1.tmp bfin/Makesim2.tmp
17481  ;;
17482     "depdir-bfin":C) $SHELL $ac_aux_dir/mkinstalldirs bfin/$DEPDIR ;;
17483     "depdir-bpf":C) $SHELL $ac_aux_dir/mkinstalldirs bpf/$DEPDIR ;;
17484     "cr16/Makefile":C) sed -n \
17485         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17486                 /^srcdir = / s:$:/cr16:
17487                 p
17488         }' \
17489         <Make-common.sim >cr16/Makesim1.tmp
17490  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >cr16/Makesim2.tmp
17491  sed -e '/^## COMMON_PRE_/ r cr16/Makesim1.tmp' \
17492         -e '/^## COMMON_POST_/ r cr16/Makesim2.tmp' \
17493         <cr16/Makefile.sim >cr16/Makefile
17494  rm -f cr16/Makesim1.tmp cr16/Makesim2.tmp
17495  ;;
17496     "depdir-cr16":C) $SHELL $ac_aux_dir/mkinstalldirs cr16/$DEPDIR ;;
17497     "cris/Makefile":C) sed -n \
17498         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17499                 /^srcdir = / s:$:/cris:
17500                 p
17501         }' \
17502         <Make-common.sim >cris/Makesim1.tmp
17503  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >cris/Makesim2.tmp
17504  sed -e '/^## COMMON_PRE_/ r cris/Makesim1.tmp' \
17505         -e '/^## COMMON_POST_/ r cris/Makesim2.tmp' \
17506         <cris/Makefile.sim >cris/Makefile
17507  rm -f cris/Makesim1.tmp cris/Makesim2.tmp
17508  ;;
17509     "depdir-cris":C) $SHELL $ac_aux_dir/mkinstalldirs cris/$DEPDIR ;;
17510     "d10v/Makefile":C) sed -n \
17511         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17512                 /^srcdir = / s:$:/d10v:
17513                 p
17514         }' \
17515         <Make-common.sim >d10v/Makesim1.tmp
17516  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >d10v/Makesim2.tmp
17517  sed -e '/^## COMMON_PRE_/ r d10v/Makesim1.tmp' \
17518         -e '/^## COMMON_POST_/ r d10v/Makesim2.tmp' \
17519         <d10v/Makefile.sim >d10v/Makefile
17520  rm -f d10v/Makesim1.tmp d10v/Makesim2.tmp
17521  ;;
17522     "depdir-d10v":C) $SHELL $ac_aux_dir/mkinstalldirs d10v/$DEPDIR ;;
17523     "frv/Makefile":C) sed -n \
17524         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17525                 /^srcdir = / s:$:/frv:
17526                 p
17527         }' \
17528         <Make-common.sim >frv/Makesim1.tmp
17529  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >frv/Makesim2.tmp
17530  sed -e '/^## COMMON_PRE_/ r frv/Makesim1.tmp' \
17531         -e '/^## COMMON_POST_/ r frv/Makesim2.tmp' \
17532         <frv/Makefile.sim >frv/Makefile
17533  rm -f frv/Makesim1.tmp frv/Makesim2.tmp
17534  ;;
17535     "depdir-frv":C) $SHELL $ac_aux_dir/mkinstalldirs frv/$DEPDIR ;;
17536     "ft32/Makefile":C) sed -n \
17537         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17538                 /^srcdir = / s:$:/ft32:
17539                 p
17540         }' \
17541         <Make-common.sim >ft32/Makesim1.tmp
17542  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >ft32/Makesim2.tmp
17543  sed -e '/^## COMMON_PRE_/ r ft32/Makesim1.tmp' \
17544         -e '/^## COMMON_POST_/ r ft32/Makesim2.tmp' \
17545         <ft32/Makefile.sim >ft32/Makefile
17546  rm -f ft32/Makesim1.tmp ft32/Makesim2.tmp
17547  ;;
17548     "depdir-ft32":C) $SHELL $ac_aux_dir/mkinstalldirs ft32/$DEPDIR ;;
17549     "h8300/Makefile":C) sed -n \
17550         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17551                 /^srcdir = / s:$:/h8300:
17552                 p
17553         }' \
17554         <Make-common.sim >h8300/Makesim1.tmp
17555  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >h8300/Makesim2.tmp
17556  sed -e '/^## COMMON_PRE_/ r h8300/Makesim1.tmp' \
17557         -e '/^## COMMON_POST_/ r h8300/Makesim2.tmp' \
17558         <h8300/Makefile.sim >h8300/Makefile
17559  rm -f h8300/Makesim1.tmp h8300/Makesim2.tmp
17560  ;;
17561     "depdir-h8300":C) $SHELL $ac_aux_dir/mkinstalldirs h8300/$DEPDIR ;;
17562     "iq2000/Makefile":C) sed -n \
17563         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17564                 /^srcdir = / s:$:/iq2000:
17565                 p
17566         }' \
17567         <Make-common.sim >iq2000/Makesim1.tmp
17568  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >iq2000/Makesim2.tmp
17569  sed -e '/^## COMMON_PRE_/ r iq2000/Makesim1.tmp' \
17570         -e '/^## COMMON_POST_/ r iq2000/Makesim2.tmp' \
17571         <iq2000/Makefile.sim >iq2000/Makefile
17572  rm -f iq2000/Makesim1.tmp iq2000/Makesim2.tmp
17573  ;;
17574     "depdir-iq2000":C) $SHELL $ac_aux_dir/mkinstalldirs iq2000/$DEPDIR ;;
17575     "lm32/Makefile":C) sed -n \
17576         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17577                 /^srcdir = / s:$:/lm32:
17578                 p
17579         }' \
17580         <Make-common.sim >lm32/Makesim1.tmp
17581  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >lm32/Makesim2.tmp
17582  sed -e '/^## COMMON_PRE_/ r lm32/Makesim1.tmp' \
17583         -e '/^## COMMON_POST_/ r lm32/Makesim2.tmp' \
17584         <lm32/Makefile.sim >lm32/Makefile
17585  rm -f lm32/Makesim1.tmp lm32/Makesim2.tmp
17586  ;;
17587     "depdir-lm32":C) $SHELL $ac_aux_dir/mkinstalldirs lm32/$DEPDIR ;;
17588     "m32c/Makefile":C) sed -n \
17589         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17590                 /^srcdir = / s:$:/m32c:
17591                 p
17592         }' \
17593         <Make-common.sim >m32c/Makesim1.tmp
17594  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >m32c/Makesim2.tmp
17595  sed -e '/^## COMMON_PRE_/ r m32c/Makesim1.tmp' \
17596         -e '/^## COMMON_POST_/ r m32c/Makesim2.tmp' \
17597         <m32c/Makefile.sim >m32c/Makefile
17598  rm -f m32c/Makesim1.tmp m32c/Makesim2.tmp
17599  ;;
17600     "depdir-m32c":C) $SHELL $ac_aux_dir/mkinstalldirs m32c/$DEPDIR ;;
17601     "m32r/Makefile":C) sed -n \
17602         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17603                 /^srcdir = / s:$:/m32r:
17604                 p
17605         }' \
17606         <Make-common.sim >m32r/Makesim1.tmp
17607  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >m32r/Makesim2.tmp
17608  sed -e '/^## COMMON_PRE_/ r m32r/Makesim1.tmp' \
17609         -e '/^## COMMON_POST_/ r m32r/Makesim2.tmp' \
17610         <m32r/Makefile.sim >m32r/Makefile
17611  rm -f m32r/Makesim1.tmp m32r/Makesim2.tmp
17612  ;;
17613     "depdir-m32r":C) $SHELL $ac_aux_dir/mkinstalldirs m32r/$DEPDIR ;;
17614     "m68hc11/Makefile":C) sed -n \
17615         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17616                 /^srcdir = / s:$:/m68hc11:
17617                 p
17618         }' \
17619         <Make-common.sim >m68hc11/Makesim1.tmp
17620  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >m68hc11/Makesim2.tmp
17621  sed -e '/^## COMMON_PRE_/ r m68hc11/Makesim1.tmp' \
17622         -e '/^## COMMON_POST_/ r m68hc11/Makesim2.tmp' \
17623         <m68hc11/Makefile.sim >m68hc11/Makefile
17624  rm -f m68hc11/Makesim1.tmp m68hc11/Makesim2.tmp
17625  ;;
17626     "depdir-m68hc11":C) $SHELL $ac_aux_dir/mkinstalldirs m68hc11/$DEPDIR ;;
17627     "mcore/Makefile":C) sed -n \
17628         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17629                 /^srcdir = / s:$:/mcore:
17630                 p
17631         }' \
17632         <Make-common.sim >mcore/Makesim1.tmp
17633  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >mcore/Makesim2.tmp
17634  sed -e '/^## COMMON_PRE_/ r mcore/Makesim1.tmp' \
17635         -e '/^## COMMON_POST_/ r mcore/Makesim2.tmp' \
17636         <mcore/Makefile.sim >mcore/Makefile
17637  rm -f mcore/Makesim1.tmp mcore/Makesim2.tmp
17638  ;;
17639     "depdir-mcore":C) $SHELL $ac_aux_dir/mkinstalldirs mcore/$DEPDIR ;;
17640     "microblaze/Makefile":C) sed -n \
17641         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17642                 /^srcdir = / s:$:/microblaze:
17643                 p
17644         }' \
17645         <Make-common.sim >microblaze/Makesim1.tmp
17646  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >microblaze/Makesim2.tmp
17647  sed -e '/^## COMMON_PRE_/ r microblaze/Makesim1.tmp' \
17648         -e '/^## COMMON_POST_/ r microblaze/Makesim2.tmp' \
17649         <microblaze/Makefile.sim >microblaze/Makefile
17650  rm -f microblaze/Makesim1.tmp microblaze/Makesim2.tmp
17651  ;;
17652     "depdir-microblaze":C) $SHELL $ac_aux_dir/mkinstalldirs microblaze/$DEPDIR ;;
17653     "depdir-mips":C) $SHELL $ac_aux_dir/mkinstalldirs mips/$DEPDIR ;;
17654     "depdir-mn10300":C) $SHELL $ac_aux_dir/mkinstalldirs mn10300/$DEPDIR ;;
17655     "moxie/Makefile":C) sed -n \
17656         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17657                 /^srcdir = / s:$:/moxie:
17658                 p
17659         }' \
17660         <Make-common.sim >moxie/Makesim1.tmp
17661  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >moxie/Makesim2.tmp
17662  sed -e '/^## COMMON_PRE_/ r moxie/Makesim1.tmp' \
17663         -e '/^## COMMON_POST_/ r moxie/Makesim2.tmp' \
17664         <moxie/Makefile.sim >moxie/Makefile
17665  rm -f moxie/Makesim1.tmp moxie/Makesim2.tmp
17666  ;;
17667     "depdir-moxie":C) $SHELL $ac_aux_dir/mkinstalldirs moxie/$DEPDIR ;;
17668     "msp430/Makefile":C) sed -n \
17669         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17670                 /^srcdir = / s:$:/msp430:
17671                 p
17672         }' \
17673         <Make-common.sim >msp430/Makesim1.tmp
17674  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >msp430/Makesim2.tmp
17675  sed -e '/^## COMMON_PRE_/ r msp430/Makesim1.tmp' \
17676         -e '/^## COMMON_POST_/ r msp430/Makesim2.tmp' \
17677         <msp430/Makefile.sim >msp430/Makefile
17678  rm -f msp430/Makesim1.tmp msp430/Makesim2.tmp
17679  ;;
17680     "depdir-msp430":C) $SHELL $ac_aux_dir/mkinstalldirs msp430/$DEPDIR ;;
17681     "depdir-or1k":C) $SHELL $ac_aux_dir/mkinstalldirs or1k/$DEPDIR ;;
17682     "depdir-ppc":C) $SHELL $ac_aux_dir/mkinstalldirs ppc/$DEPDIR ;;
17683     "pru/Makefile":C) sed -n \
17684         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17685                 /^srcdir = / s:$:/pru:
17686                 p
17687         }' \
17688         <Make-common.sim >pru/Makesim1.tmp
17689  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >pru/Makesim2.tmp
17690  sed -e '/^## COMMON_PRE_/ r pru/Makesim1.tmp' \
17691         -e '/^## COMMON_POST_/ r pru/Makesim2.tmp' \
17692         <pru/Makefile.sim >pru/Makefile
17693  rm -f pru/Makesim1.tmp pru/Makesim2.tmp
17694  ;;
17695     "depdir-pru":C) $SHELL $ac_aux_dir/mkinstalldirs pru/$DEPDIR ;;
17696     "depdir-riscv":C) $SHELL $ac_aux_dir/mkinstalldirs riscv/$DEPDIR ;;
17697     "rl78/Makefile":C) sed -n \
17698         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17699                 /^srcdir = / s:$:/rl78:
17700                 p
17701         }' \
17702         <Make-common.sim >rl78/Makesim1.tmp
17703  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >rl78/Makesim2.tmp
17704  sed -e '/^## COMMON_PRE_/ r rl78/Makesim1.tmp' \
17705         -e '/^## COMMON_POST_/ r rl78/Makesim2.tmp' \
17706         <rl78/Makefile.sim >rl78/Makefile
17707  rm -f rl78/Makesim1.tmp rl78/Makesim2.tmp
17708  ;;
17709     "depdir-rl78":C) $SHELL $ac_aux_dir/mkinstalldirs rl78/$DEPDIR ;;
17710     "rx/Makefile":C) sed -n \
17711         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17712                 /^srcdir = / s:$:/rx:
17713                 p
17714         }' \
17715         <Make-common.sim >rx/Makesim1.tmp
17716  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >rx/Makesim2.tmp
17717  sed -e '/^## COMMON_PRE_/ r rx/Makesim1.tmp' \
17718         -e '/^## COMMON_POST_/ r rx/Makesim2.tmp' \
17719         <rx/Makefile.sim >rx/Makefile
17720  rm -f rx/Makesim1.tmp rx/Makesim2.tmp
17721  ;;
17722     "depdir-rx":C) $SHELL $ac_aux_dir/mkinstalldirs rx/$DEPDIR ;;
17723     "sh/Makefile":C) sed -n \
17724         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17725                 /^srcdir = / s:$:/sh:
17726                 p
17727         }' \
17728         <Make-common.sim >sh/Makesim1.tmp
17729  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >sh/Makesim2.tmp
17730  sed -e '/^## COMMON_PRE_/ r sh/Makesim1.tmp' \
17731         -e '/^## COMMON_POST_/ r sh/Makesim2.tmp' \
17732         <sh/Makefile.sim >sh/Makefile
17733  rm -f sh/Makesim1.tmp sh/Makesim2.tmp
17734  ;;
17735     "depdir-sh":C) $SHELL $ac_aux_dir/mkinstalldirs sh/$DEPDIR ;;
17736     "erc32/Makefile":C) sed -n \
17737         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17738                 /^srcdir = / s:$:/erc32:
17739                 p
17740         }' \
17741         <Make-common.sim >erc32/Makesim1.tmp
17742  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >erc32/Makesim2.tmp
17743  sed -e '/^## COMMON_PRE_/ r erc32/Makesim1.tmp' \
17744         -e '/^## COMMON_POST_/ r erc32/Makesim2.tmp' \
17745         <erc32/Makefile.sim >erc32/Makefile
17746  rm -f erc32/Makesim1.tmp erc32/Makesim2.tmp
17747  ;;
17748     "depdir-erc32":C) $SHELL $ac_aux_dir/mkinstalldirs erc32/$DEPDIR ;;
17749     "depdir-v850":C) $SHELL $ac_aux_dir/mkinstalldirs v850/$DEPDIR ;;
17750     "example-synacor/Makefile":C) sed -n \
17751         -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
17752                 /^srcdir = / s:$:/example-synacor:
17753                 p
17754         }' \
17755         <Make-common.sim >example-synacor/Makesim1.tmp
17756  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >example-synacor/Makesim2.tmp
17757  sed -e '/^## COMMON_PRE_/ r example-synacor/Makesim1.tmp' \
17758         -e '/^## COMMON_POST_/ r example-synacor/Makesim2.tmp' \
17759         <example-synacor/Makefile.sim >example-synacor/Makefile
17760  rm -f example-synacor/Makesim1.tmp example-synacor/Makesim2.tmp
17761  ;;
17762     "depdir-example-synacor":C) $SHELL $ac_aux_dir/mkinstalldirs example-synacor/$DEPDIR ;;
17763
17764   esac
17765 done # for ac_tag
17766
17767
17768 as_fn_exit 0
17769 _ACEOF
17770 ac_clean_files=$ac_clean_files_save
17771
17772 test $ac_write_fail = 0 ||
17773   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
17774
17775
17776 # configure is writing to config.log, and then calls config.status.
17777 # config.status does its own redirection, appending to config.log.
17778 # Unfortunately, on DOS this fails, as config.log is still kept open
17779 # by configure, so config.status won't be able to write to it; its
17780 # output is simply discarded.  So we exec the FD to /dev/null,
17781 # effectively closing config.log, so it can be properly (re)opened and
17782 # appended to by config.status.  When coming back to configure, we
17783 # need to make the FD available again.
17784 if test "$no_create" != yes; then
17785   ac_cs_success=:
17786   ac_config_status_args=
17787   test "$silent" = yes &&
17788     ac_config_status_args="$ac_config_status_args --quiet"
17789   exec 5>/dev/null
17790   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17791   exec 5>>config.log
17792   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17793   # would make configure fail if this is the last instruction.
17794   $ac_cs_success || as_fn_exit 1
17795 fi
17796
17797 #
17798 # CONFIG_SUBDIRS section.
17799 #
17800 if test "$no_recursion" != yes; then
17801
17802   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
17803   # so they do not pile up.
17804   ac_sub_configure_args=
17805   ac_prev=
17806   eval "set x $ac_configure_args"
17807   shift
17808   for ac_arg
17809   do
17810     if test -n "$ac_prev"; then
17811       ac_prev=
17812       continue
17813     fi
17814     case $ac_arg in
17815     -cache-file | --cache-file | --cache-fil | --cache-fi \
17816     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
17817       ac_prev=cache_file ;;
17818     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
17819     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
17820     | --c=*)
17821       ;;
17822     --config-cache | -C)
17823       ;;
17824     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
17825       ac_prev=srcdir ;;
17826     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
17827       ;;
17828     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
17829       ac_prev=prefix ;;
17830     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
17831       ;;
17832     --disable-option-checking)
17833       ;;
17834     *)
17835       case $ac_arg in
17836       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17837       esac
17838       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
17839     esac
17840   done
17841
17842   # Always prepend --prefix to ensure using the same prefix
17843   # in subdir configurations.
17844   ac_arg="--prefix=$prefix"
17845   case $ac_arg in
17846   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17847   esac
17848   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
17849
17850   # Pass --silent
17851   if test "$silent" = yes; then
17852     ac_sub_configure_args="--silent $ac_sub_configure_args"
17853   fi
17854
17855   # Always prepend --disable-option-checking to silence warnings, since
17856   # different subdirs can have different --enable and --with options.
17857   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
17858
17859   ac_popdir=`pwd`
17860   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
17861
17862     # Do not complain, so a configure script can configure whichever
17863     # parts of a large source tree are present.
17864     test -d "$srcdir/$ac_dir" || continue
17865
17866     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
17867     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
17868     $as_echo "$ac_msg" >&6
17869     as_dir="$ac_dir"; as_fn_mkdir_p
17870     ac_builddir=.
17871
17872 case "$ac_dir" in
17873 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17874 *)
17875   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17876   # A ".." for each directory in $ac_dir_suffix.
17877   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17878   case $ac_top_builddir_sub in
17879   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17880   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17881   esac ;;
17882 esac
17883 ac_abs_top_builddir=$ac_pwd
17884 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17885 # for backward compatibility:
17886 ac_top_builddir=$ac_top_build_prefix
17887
17888 case $srcdir in
17889   .)  # We are building in place.
17890     ac_srcdir=.
17891     ac_top_srcdir=$ac_top_builddir_sub
17892     ac_abs_top_srcdir=$ac_pwd ;;
17893   [\\/]* | ?:[\\/]* )  # Absolute name.
17894     ac_srcdir=$srcdir$ac_dir_suffix;
17895     ac_top_srcdir=$srcdir
17896     ac_abs_top_srcdir=$srcdir ;;
17897   *) # Relative name.
17898     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17899     ac_top_srcdir=$ac_top_build_prefix$srcdir
17900     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17901 esac
17902 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17903
17904
17905     cd "$ac_dir"
17906
17907     # Check for guested configure; otherwise get Cygnus style configure.
17908     if test -f "$ac_srcdir/configure.gnu"; then
17909       ac_sub_configure=$ac_srcdir/configure.gnu
17910     elif test -f "$ac_srcdir/configure"; then
17911       ac_sub_configure=$ac_srcdir/configure
17912     elif test -f "$ac_srcdir/configure.in"; then
17913       # This should be Cygnus configure.
17914       ac_sub_configure=$ac_aux_dir/configure
17915     else
17916       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
17917 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
17918       ac_sub_configure=
17919     fi
17920
17921     # The recursion is here.
17922     if test -n "$ac_sub_configure"; then
17923       # Make the cache file name correct relative to the subdirectory.
17924       case $cache_file in
17925       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
17926       *) # Relative name.
17927         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
17928       esac
17929
17930       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
17931 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
17932       # The eval makes quoting arguments work.
17933       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
17934            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
17935         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
17936     fi
17937
17938     cd "$ac_popdir"
17939   done
17940 fi
17941 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17942   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17943 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17944 fi
17945