sim/or1k/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 cgen_breaks
 635 cgen
 636 cgendir
 637 CGEN_MAINT
 638 REPORT_BUGS_TEXI
 639 REPORT_BUGS_TO
 640 PKGVERSION
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 GMAKE_FALSE
 678 GMAKE_TRUE
 679 MAKE
 680 CCDEPMODE
 681 DEPDIR
 682 am__leading_dot
 683 PACKAGE
 684 C_DIALECT
 685 RANLIB
 686 AR
 687 CC_FOR_BUILD
 688 INSTALL_DATA
 689 INSTALL_SCRIPT
 690 INSTALL_PROGRAM
 691 EGREP
 692 GREP
 693 CPP
 694 target_os
 695 target_vendor
 696 target_cpu
 697 target
 698 host_os
 699 host_vendor
 700 host_cpu
 701 host
 702 build_os
 703 build_vendor
 704 build_cpu
 705 build
 706 OBJEXT
 707 EXEEXT
 708 ac_ct_CC
 709 CPPFLAGS
 710 LDFLAGS
 711 CFLAGS
 712 CC
 713 target_alias
 714 host_alias
 715 build_alias
 716 LIBS
 717 ECHO_T
 718 ECHO_N
 719 ECHO_C
 720 DEFS
 721 mandir
 722 localedir
 723 libdir
 724 psdir
 725 pdfdir
 726 dvidir
 727 htmldir
 728 infodir
 729 docdir
 730 oldincludedir
 731 includedir
 732 localstatedir
 733 sharedstatedir
 734 sysconfdir
 735 datadir
 736 datarootdir
 737 libexecdir
 738 sbindir
 739 bindir
 740 program_transform_name
 741 prefix
 742 exec_prefix
 743 PACKAGE_URL
 744 PACKAGE_BUGREPORT
 745 PACKAGE_STRING
 746 PACKAGE_VERSION
 747 PACKAGE_TARNAME
 748 PACKAGE_NAME
 749 PATH_SEPARATOR
 750 SHELL
 751 WERROR_CFLAGS
 752 WARN_CFLAGS
 753 sim_reserved_bits
 754 sim_inline
 755 sim_hw
 756 sim_hw_objs
 757 sim_hw_cflags
 758 sim_default_model
 759 sim_scache
 760 sim_float
 761 sim_endian
 762 sim_bitsize
 763 sim_alignment'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 with_system_zlib
 768 enable_plugins
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_maintainer_mode
 776 enable_sim_debug
 777 enable_sim_stdio
 778 enable_sim_trace
 779 enable_sim_profile
 780 enable_sim_assert
 781 enable_sim_environment
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_sim_endian
 786 enable_sim_alignment
 787 enable_sim_bitsize
 788 enable_sim_scache
 789 enable_sim_default_model
 790 enable_werror
 791 enable_build_warnings
 792 enable_sim_build_warnings
 793 enable_cgen_maint
 794 '
 795       ac_precious_vars='build_alias
 796 host_alias
 797 target_alias
 798 CC
 799 CFLAGS
 800 LDFLAGS
 801 LIBS
 802 CPPFLAGS
 803 CPP'
 804
 805
 806 # Initialize some variables set by options.
 807 ac_init_help=
 808 ac_init_version=false
 809 ac_unrecognized_opts=
 810 ac_unrecognized_sep=
 811 # The variables have the same names as the options, with
 812 # dashes changed to underlines.
 813 cache_file=/dev/null
 814 exec_prefix=NONE
 815 no_create=
 816 no_recursion=
 817 prefix=NONE
 818 program_prefix=NONE
 819 program_suffix=NONE
 820 program_transform_name=s,x,x,
 821 silent=
 822 site=
 823 srcdir=
 824 verbose=
 825 x_includes=NONE
 826 x_libraries=NONE
 827
 828 # Installation directory options.
 829 # These are left unexpanded so users can "make install exec_prefix=/foo"
 830 # and all the variables that are supposed to be based on exec_prefix
 831 # by default will actually change.
 832 # Use braces instead of parens because sh, perl, etc. also accept them.
 833 # (The list follows the same order as the GNU Coding Standards.)
 834 bindir='${exec_prefix}/bin'
 835 sbindir='${exec_prefix}/sbin'
 836 libexecdir='${exec_prefix}/libexec'
 837 datarootdir='${prefix}/share'
 838 datadir='${datarootdir}'
 839 sysconfdir='${prefix}/etc'
 840 sharedstatedir='${prefix}/com'
 841 localstatedir='${prefix}/var'
 842 includedir='${prefix}/include'
 843 oldincludedir='/usr/include'
 844 docdir='${datarootdir}/doc/${PACKAGE}'
 845 infodir='${datarootdir}/info'
 846 htmldir='${docdir}'
 847 dvidir='${docdir}'
 848 pdfdir='${docdir}'
 849 psdir='${docdir}'
 850 libdir='${exec_prefix}/lib'
 851 localedir='${datarootdir}/locale'
 852 mandir='${datarootdir}/man'
 853
 854 ac_prev=
 855 ac_dashdash=
 856 for ac_option
 857 do
 858   # If the previous option needs an argument, assign it.
 859   if test -n "$ac_prev"; then
 860     eval $ac_prev=\$ac_option
 861     ac_prev=
 862     continue
 863   fi
 864
 865   case $ac_option in
 866   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 867   *=)   ac_optarg= ;;
 868   *)    ac_optarg=yes ;;
 869   esac
 870
 871   # Accept the important Cygnus configure options, so we can diagnose typos.
 872
 873   case $ac_dashdash$ac_option in
 874   --)
 875     ac_dashdash=yes ;;
 876
 877   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 878     ac_prev=bindir ;;
 879   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 880     bindir=$ac_optarg ;;
 881
 882   -build | --build | --buil | --bui | --bu)
 883     ac_prev=build_alias ;;
 884   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 885     build_alias=$ac_optarg ;;
 886
 887   -cache-file | --cache-file | --cache-fil | --cache-fi \
 888   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 889     ac_prev=cache_file ;;
 890   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 891   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 892     cache_file=$ac_optarg ;;
 893
 894   --config-cache | -C)
 895     cache_file=config.cache ;;
 896
 897   -datadir | --datadir | --datadi | --datad)
 898     ac_prev=datadir ;;
 899   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 900     datadir=$ac_optarg ;;
 901
 902   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 903   | --dataroo | --dataro | --datar)
 904     ac_prev=datarootdir ;;
 905   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 906   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 907     datarootdir=$ac_optarg ;;
 908
 909   -disable-* | --disable-*)
 910     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 911     # Reject names that are not valid shell variable names.
 912     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 913       as_fn_error $? "invalid feature name: $ac_useropt"
 914     ac_useropt_orig=$ac_useropt
 915     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 916     case $ac_user_opts in
 917       *"
 918 "enable_$ac_useropt"
 919 "*) ;;
 920       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 921          ac_unrecognized_sep=', ';;
 922     esac
 923     eval enable_$ac_useropt=no ;;
 924
 925   -docdir | --docdir | --docdi | --doc | --do)
 926     ac_prev=docdir ;;
 927   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 928     docdir=$ac_optarg ;;
 929
 930   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 931     ac_prev=dvidir ;;
 932   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 933     dvidir=$ac_optarg ;;
 934
 935   -enable-* | --enable-*)
 936     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 937     # Reject names that are not valid shell variable names.
 938     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 939       as_fn_error $? "invalid feature name: $ac_useropt"
 940     ac_useropt_orig=$ac_useropt
 941     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 942     case $ac_user_opts in
 943       *"
 944 "enable_$ac_useropt"
 945 "*) ;;
 946       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 947          ac_unrecognized_sep=', ';;
 948     esac
 949     eval enable_$ac_useropt=\$ac_optarg ;;
 950
 951   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 952   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 953   | --exec | --exe | --ex)
 954     ac_prev=exec_prefix ;;
 955   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 956   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 957   | --exec=* | --exe=* | --ex=*)
 958     exec_prefix=$ac_optarg ;;
 959
 960   -gas | --gas | --ga | --g)
 961     # Obsolete; use --with-gas.
 962     with_gas=yes ;;
 963
 964   -help | --help | --hel | --he | -h)
 965     ac_init_help=long ;;
 966   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 967     ac_init_help=recursive ;;
 968   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 969     ac_init_help=short ;;
 970
 971   -host | --host | --hos | --ho)
 972     ac_prev=host_alias ;;
 973   -host=* | --host=* | --hos=* | --ho=*)
 974     host_alias=$ac_optarg ;;
 975
 976   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 977     ac_prev=htmldir ;;
 978   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 979   | --ht=*)
 980     htmldir=$ac_optarg ;;
 981
 982   -includedir | --includedir | --includedi | --included | --include \
 983   | --includ | --inclu | --incl | --inc)
 984     ac_prev=includedir ;;
 985   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 986   | --includ=* | --inclu=* | --incl=* | --inc=*)
 987     includedir=$ac_optarg ;;
 988
 989   -infodir | --infodir | --infodi | --infod | --info | --inf)
 990     ac_prev=infodir ;;
 991   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 992     infodir=$ac_optarg ;;
 993
 994   -libdir | --libdir | --libdi | --libd)
 995     ac_prev=libdir ;;
 996   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 997     libdir=$ac_optarg ;;
 998
 999   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1000   | --libexe | --libex | --libe)
1001     ac_prev=libexecdir ;;
1002   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1003   | --libexe=* | --libex=* | --libe=*)
1004     libexecdir=$ac_optarg ;;
1005
1006   -localedir | --localedir | --localedi | --localed | --locale)
1007     ac_prev=localedir ;;
1008   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1009     localedir=$ac_optarg ;;
1010
1011   -localstatedir | --localstatedir | --localstatedi | --localstated \
1012   | --localstate | --localstat | --localsta | --localst | --locals)
1013     ac_prev=localstatedir ;;
1014   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1015   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1016     localstatedir=$ac_optarg ;;
1017
1018   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1019     ac_prev=mandir ;;
1020   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1021     mandir=$ac_optarg ;;
1022
1023   -nfp | --nfp | --nf)
1024     # Obsolete; use --without-fp.
1025     with_fp=no ;;
1026
1027   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1028   | --no-cr | --no-c | -n)
1029     no_create=yes ;;
1030
1031   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1032   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1033     no_recursion=yes ;;
1034
1035   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1036   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1037   | --oldin | --oldi | --old | --ol | --o)
1038     ac_prev=oldincludedir ;;
1039   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1040   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1041   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1042     oldincludedir=$ac_optarg ;;
1043
1044   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1045     ac_prev=prefix ;;
1046   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1047     prefix=$ac_optarg ;;
1048
1049   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1050   | --program-pre | --program-pr | --program-p)
1051     ac_prev=program_prefix ;;
1052   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1053   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1054     program_prefix=$ac_optarg ;;
1055
1056   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1057   | --program-suf | --program-su | --program-s)
1058     ac_prev=program_suffix ;;
1059   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1060   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1061     program_suffix=$ac_optarg ;;
1062
1063   -program-transform-name | --program-transform-name \
1064   | --program-transform-nam | --program-transform-na \
1065   | --program-transform-n | --program-transform- \
1066   | --program-transform | --program-transfor \
1067   | --program-transfo | --program-transf \
1068   | --program-trans | --program-tran \
1069   | --progr-tra | --program-tr | --program-t)
1070     ac_prev=program_transform_name ;;
1071   -program-transform-name=* | --program-transform-name=* \
1072   | --program-transform-nam=* | --program-transform-na=* \
1073   | --program-transform-n=* | --program-transform-=* \
1074   | --program-transform=* | --program-transfor=* \
1075   | --program-transfo=* | --program-transf=* \
1076   | --program-trans=* | --program-tran=* \
1077   | --progr-tra=* | --program-tr=* | --program-t=*)
1078     program_transform_name=$ac_optarg ;;
1079
1080   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1081     ac_prev=pdfdir ;;
1082   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1083     pdfdir=$ac_optarg ;;
1084
1085   -psdir | --psdir | --psdi | --psd | --ps)
1086     ac_prev=psdir ;;
1087   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1088     psdir=$ac_optarg ;;
1089
1090   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091   | -silent | --silent | --silen | --sile | --sil)
1092     silent=yes ;;
1093
1094   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1095     ac_prev=sbindir ;;
1096   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1097   | --sbi=* | --sb=*)
1098     sbindir=$ac_optarg ;;
1099
1100   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1101   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1102   | --sharedst | --shareds | --shared | --share | --shar \
1103   | --sha | --sh)
1104     ac_prev=sharedstatedir ;;
1105   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1106   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1107   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1108   | --sha=* | --sh=*)
1109     sharedstatedir=$ac_optarg ;;
1110
1111   -site | --site | --sit)
1112     ac_prev=site ;;
1113   -site=* | --site=* | --sit=*)
1114     site=$ac_optarg ;;
1115
1116   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1117     ac_prev=srcdir ;;
1118   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1119     srcdir=$ac_optarg ;;
1120
1121   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1122   | --syscon | --sysco | --sysc | --sys | --sy)
1123     ac_prev=sysconfdir ;;
1124   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1125   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1126     sysconfdir=$ac_optarg ;;
1127
1128   -target | --target | --targe | --targ | --tar | --ta | --t)
1129     ac_prev=target_alias ;;
1130   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1131     target_alias=$ac_optarg ;;
1132
1133   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1134     verbose=yes ;;
1135
1136   -version | --version | --versio | --versi | --vers | -V)
1137     ac_init_version=: ;;
1138
1139   -with-* | --with-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error $? "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=\$ac_optarg ;;
1154
1155   -without-* | --without-*)
1156     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1157     # Reject names that are not valid shell variable names.
1158     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1159       as_fn_error $? "invalid package name: $ac_useropt"
1160     ac_useropt_orig=$ac_useropt
1161     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1162     case $ac_user_opts in
1163       *"
1164 "with_$ac_useropt"
1165 "*) ;;
1166       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1167          ac_unrecognized_sep=', ';;
1168     esac
1169     eval with_$ac_useropt=no ;;
1170
1171   --x)
1172     # Obsolete; use --with-x.
1173     with_x=yes ;;
1174
1175   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1176   | --x-incl | --x-inc | --x-in | --x-i)
1177     ac_prev=x_includes ;;
1178   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1179   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1180     x_includes=$ac_optarg ;;
1181
1182   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1183   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1184     ac_prev=x_libraries ;;
1185   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1186   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1187     x_libraries=$ac_optarg ;;
1188
1189   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1190 Try \`$0 --help' for more information"
1191     ;;
1192
1193   *=*)
1194     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1195     # Reject names that are not valid shell variable names.
1196     case $ac_envvar in #(
1197       '' | [0-9]* | *[!_$as_cr_alnum]* )
1198       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1199     esac
1200     eval $ac_envvar=\$ac_optarg
1201     export $ac_envvar ;;
1202
1203   *)
1204     # FIXME: should be removed in autoconf 3.0.
1205     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1206     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1207       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1208     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1209     ;;
1210
1211   esac
1212 done
1213
1214 if test -n "$ac_prev"; then
1215   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1216   as_fn_error $? "missing argument to $ac_option"
1217 fi
1218
1219 if test -n "$ac_unrecognized_opts"; then
1220   case $enable_option_checking in
1221     no) ;;
1222     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1223     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1224   esac
1225 fi
1226
1227 # Check all directory arguments for consistency.
1228 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1229                 datadir sysconfdir sharedstatedir localstatedir includedir \
1230                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1231                 libdir localedir mandir
1232 do
1233   eval ac_val=\$$ac_var
1234   # Remove trailing slashes.
1235   case $ac_val in
1236     */ )
1237       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1238       eval $ac_var=\$ac_val;;
1239   esac
1240   # Be sure to have absolute directory names.
1241   case $ac_val in
1242     [\\/$]* | ?:[\\/]* )  continue;;
1243     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1244   esac
1245   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1246 done
1247
1248 # There might be people who depend on the old broken behavior: `$host'
1249 # used to hold the argument of --host etc.
1250 # FIXME: To remove some day.
1251 build=$build_alias
1252 host=$host_alias
1253 target=$target_alias
1254
1255 # FIXME: To remove some day.
1256 if test "x$host_alias" != x; then
1257   if test "x$build_alias" = x; then
1258     cross_compiling=maybe
1259   elif test "x$build_alias" != "x$host_alias"; then
1260     cross_compiling=yes
1261   fi
1262 fi
1263
1264 ac_tool_prefix=
1265 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1266
1267 test "$silent" = yes && exec 6>/dev/null
1268
1269
1270 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1271 ac_ls_di=`ls -di .` &&
1272 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1273   as_fn_error $? "working directory cannot be determined"
1274 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1275   as_fn_error $? "pwd does not report name of working directory"
1276
1277
1278 # Find the source files, if location was not specified.
1279 if test -z "$srcdir"; then
1280   ac_srcdir_defaulted=yes
1281   # Try the directory containing this script, then the parent directory.
1282   ac_confdir=`$as_dirname -- "$as_myself" ||
1283 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1284          X"$as_myself" : 'X\(//\)[^/]' \| \
1285          X"$as_myself" : 'X\(//\)$' \| \
1286          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1287 $as_echo X"$as_myself" |
1288     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)[^/].*/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)$/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\).*/{
1301             s//\1/
1302             q
1303           }
1304           s/.*/./; q'`
1305   srcdir=$ac_confdir
1306   if test ! -r "$srcdir/$ac_unique_file"; then
1307     srcdir=..
1308   fi
1309 else
1310   ac_srcdir_defaulted=no
1311 fi
1312 if test ! -r "$srcdir/$ac_unique_file"; then
1313   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1314   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1315 fi
1316 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1317 ac_abs_confdir=`(
1318         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1319         pwd)`
1320 # When building in place, set srcdir=.
1321 if test "$ac_abs_confdir" = "$ac_pwd"; then
1322   srcdir=.
1323 fi
1324 # Remove unnecessary trailing slashes from srcdir.
1325 # Double slashes in file names in object file debugging info
1326 # mess up M-x gdb in Emacs.
1327 case $srcdir in
1328 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1329 esac
1330 for ac_var in $ac_precious_vars; do
1331   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_env_${ac_var}_value=\$${ac_var}
1333   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1334   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1335 done
1336
1337 #
1338 # Report the --help message.
1339 #
1340 if test "$ac_init_help" = "long"; then
1341   # Omit some internal or obsolete options to make the list less imposing.
1342   # This message is too long to be a string in the A/UX 3.1 sh.
1343   cat <<_ACEOF
1344 \`configure' configures this package to adapt to many kinds of systems.
1345
1346 Usage: $0 [OPTION]... [VAR=VALUE]...
1347
1348 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1349 VAR=VALUE.  See below for descriptions of some of the useful variables.
1350
1351 Defaults for the options are specified in brackets.
1352
1353 Configuration:
1354   -h, --help              display this help and exit
1355       --help=short        display options specific to this package
1356       --help=recursive    display the short help of all the included packages
1357   -V, --version           display version information and exit
1358   -q, --quiet, --silent   do not print \`checking ...' messages
1359       --cache-file=FILE   cache test results in FILE [disabled]
1360   -C, --config-cache      alias for \`--cache-file=config.cache'
1361   -n, --no-create         do not create output files
1362       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1363
1364 Installation directories:
1365   --prefix=PREFIX         install architecture-independent files in PREFIX
1366                           [$ac_default_prefix]
1367   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1368                           [PREFIX]
1369
1370 By default, \`make install' will install all the files in
1371 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1372 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1373 for instance \`--prefix=\$HOME'.
1374
1375 For better control, use the options below.
1376
1377 Fine tuning of the installation directories:
1378   --bindir=DIR            user executables [EPREFIX/bin]
1379   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1380   --libexecdir=DIR        program executables [EPREFIX/libexec]
1381   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1382   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1383   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1384   --libdir=DIR            object code libraries [EPREFIX/lib]
1385   --includedir=DIR        C header files [PREFIX/include]
1386   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1387   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1388   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1389   --infodir=DIR           info documentation [DATAROOTDIR/info]
1390   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1391   --mandir=DIR            man documentation [DATAROOTDIR/man]
1392   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1393   --htmldir=DIR           html documentation [DOCDIR]
1394   --dvidir=DIR            dvi documentation [DOCDIR]
1395   --pdfdir=DIR            pdf documentation [DOCDIR]
1396   --psdir=DIR             ps documentation [DOCDIR]
1397 _ACEOF
1398
1399   cat <<\_ACEOF
1400
1401 Program names:
1402   --program-prefix=PREFIX            prepend PREFIX to installed program names
1403   --program-suffix=SUFFIX            append SUFFIX to installed program names
1404   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1405
1406 System types:
1407   --build=BUILD     configure for building on BUILD [guessed]
1408   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1409   --target=TARGET   configure for building compilers for TARGET [HOST]
1410 _ACEOF
1411 fi
1412
1413 if test -n "$ac_init_help"; then
1414
1415   cat <<\_ACEOF
1416
1417 Optional Features:
1418   --disable-option-checking  ignore unrecognized --enable/--with options
1419   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1420   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1421   --enable-plugins        Enable support for plugins
1422   --enable-shared[=PKGS]  build shared libraries [default=yes]
1423   --enable-static[=PKGS]  build static libraries [default=yes]
1424   --enable-fast-install[=PKGS]
1425                           optimize for fast installation [default=yes]
1426   --disable-libtool-lock  avoid locking (might break parallel builds)
1427   --enable-maintainer-mode
1428                           enable make rules and dependencies not useful (and
1429                           sometimes confusing) to the casual installer
1430   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1431                           itself)
1432   --enable-sim-stdio      Specify whether to use stdio for console
1433                           input/output
1434   --enable-sim-trace=opts Enable tracing of simulated programs
1435   --enable-sim-profile=opts
1436                           Enable profiling flags
1437   --enable-sim-assert     Specify whether to perform random assertions
1438   --enable-sim-environment=environment
1439                           Specify mixed, user, virtual or operating
1440                           environment
1441   --enable-sim-inline=inlines
1442                           Specify which functions should be inlined
1443   --enable-sim-endian=endian
1444                           Specify target byte endian orientation
1445   --enable-sim-alignment=align
1446                           Specify strict, nonstrict or forced alignment of
1447                           memory accesses
1448   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1449   --enable-sim-scache=size
1450                           Specify simulator execution cache size
1451   --enable-sim-default-model=model
1452                           Specify default model to simulate
1453   --enable-werror         treat compile warnings as errors
1454   --enable-build-warnings enable build-time compiler warnings if gcc is used
1455   --enable-sim-build-warnings
1456                           enable SIM specific build-time compiler warnings if
1457                           gcc is used
1458   --enable-cgen-maint=DIR build cgen generated files
1459
1460 Optional Packages:
1461   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1462   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1463   --with-system-zlib      use installed libz
1464   --with-pic              try to use only PIC/non-PIC objects [default=use
1465                           both]
1466   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1467   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1468   --with-bugurl=URL       Direct users to URL to report a bug
1469
1470 Some influential environment variables:
1471   CC          C compiler command
1472   CFLAGS      C compiler flags
1473   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1474               nonstandard directory <lib dir>
1475   LIBS        libraries to pass to the linker, e.g. -l<library>
1476   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1477               you have headers in a nonstandard directory <include dir>
1478   CPP         C preprocessor
1479
1480 Use these variables to override the choices made by `configure' or to help
1481 it to find libraries and programs with nonstandard names/locations.
1482
1483 Report bugs to the package provider.
1484 _ACEOF
1485 ac_status=$?
1486 fi
1487
1488 if test "$ac_init_help" = "recursive"; then
1489   # If there are subdirs, report their specific --help.
1490   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1491     test -d "$ac_dir" ||
1492       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1493       continue
1494     ac_builddir=.
1495
1496 case "$ac_dir" in
1497 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1498 *)
1499   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1500   # A ".." for each directory in $ac_dir_suffix.
1501   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1502   case $ac_top_builddir_sub in
1503   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1504   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1505   esac ;;
1506 esac
1507 ac_abs_top_builddir=$ac_pwd
1508 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1509 # for backward compatibility:
1510 ac_top_builddir=$ac_top_build_prefix
1511
1512 case $srcdir in
1513   .)  # We are building in place.
1514     ac_srcdir=.
1515     ac_top_srcdir=$ac_top_builddir_sub
1516     ac_abs_top_srcdir=$ac_pwd ;;
1517   [\\/]* | ?:[\\/]* )  # Absolute name.
1518     ac_srcdir=$srcdir$ac_dir_suffix;
1519     ac_top_srcdir=$srcdir
1520     ac_abs_top_srcdir=$srcdir ;;
1521   *) # Relative name.
1522     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1523     ac_top_srcdir=$ac_top_build_prefix$srcdir
1524     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1525 esac
1526 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1527
1528     cd "$ac_dir" || { ac_status=$?; continue; }
1529     # Check for guested configure.
1530     if test -f "$ac_srcdir/configure.gnu"; then
1531       echo &&
1532       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1533     elif test -f "$ac_srcdir/configure"; then
1534       echo &&
1535       $SHELL "$ac_srcdir/configure" --help=recursive
1536     else
1537       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1538     fi || ac_status=$?
1539     cd "$ac_pwd" || { ac_status=$?; break; }
1540   done
1541 fi
1542
1543 test -n "$ac_init_help" && exit $ac_status
1544 if $ac_init_version; then
1545   cat <<\_ACEOF
1546 configure
1547 generated by GNU Autoconf 2.69
1548
1549 Copyright (C) 2012 Free Software Foundation, Inc.
1550 This configure script is free software; the Free Software Foundation
1551 gives unlimited permission to copy, distribute and modify it.
1552 _ACEOF
1553   exit
1554 fi
1555
1556 ## ------------------------ ##
1557 ## Autoconf initialization. ##
1558 ## ------------------------ ##
1559
1560 # ac_fn_c_try_compile LINENO
1561 # --------------------------
1562 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_compile ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   rm -f conftest.$ac_objext
1567   if { { ac_try="$ac_compile"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_compile") 2>conftest.err
1575   ac_status=$?
1576   if test -s conftest.err; then
1577     grep -v '^ *+' conftest.err >conftest.er1
1578     cat conftest.er1 >&5
1579     mv -f conftest.er1 conftest.err
1580   fi
1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582   test $ac_status = 0; } && {
1583          test -z "$ac_c_werror_flag" ||
1584          test ! -s conftest.err
1585        } && test -s conftest.$ac_objext; then :
1586   ac_retval=0
1587 else
1588   $as_echo "$as_me: failed program was:" >&5
1589 sed 's/^/| /' conftest.$ac_ext >&5
1590
1591         ac_retval=1
1592 fi
1593   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1594   as_fn_set_status $ac_retval
1595
1596 } # ac_fn_c_try_compile
1597
1598 # ac_fn_c_try_cpp LINENO
1599 # ----------------------
1600 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1601 ac_fn_c_try_cpp ()
1602 {
1603   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604   if { { ac_try="$ac_cpp conftest.$ac_ext"
1605 case "(($ac_try" in
1606   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1607   *) ac_try_echo=$ac_try;;
1608 esac
1609 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1610 $as_echo "$ac_try_echo"; } >&5
1611   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1612   ac_status=$?
1613   if test -s conftest.err; then
1614     grep -v '^ *+' conftest.err >conftest.er1
1615     cat conftest.er1 >&5
1616     mv -f conftest.er1 conftest.err
1617   fi
1618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1619   test $ac_status = 0; } > conftest.i && {
1620          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1621          test ! -s conftest.err
1622        }; then :
1623   ac_retval=0
1624 else
1625   $as_echo "$as_me: failed program was:" >&5
1626 sed 's/^/| /' conftest.$ac_ext >&5
1627
1628     ac_retval=1
1629 fi
1630   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1631   as_fn_set_status $ac_retval
1632
1633 } # ac_fn_c_try_cpp
1634
1635 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1636 # -------------------------------------------------------
1637 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1638 # the include files in INCLUDES and setting the cache variable VAR
1639 # accordingly.
1640 ac_fn_c_check_header_mongrel ()
1641 {
1642   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643   if eval \${$3+:} false; then :
1644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1645 $as_echo_n "checking for $2... " >&6; }
1646 if eval \${$3+:} false; then :
1647   $as_echo_n "(cached) " >&6
1648 fi
1649 eval ac_res=\$$3
1650                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1651 $as_echo "$ac_res" >&6; }
1652 else
1653   # Is the header compilable?
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1655 $as_echo_n "checking $2 usability... " >&6; }
1656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1657 /* end confdefs.h.  */
1658 $4
1659 #include <$2>
1660 _ACEOF
1661 if ac_fn_c_try_compile "$LINENO"; then :
1662   ac_header_compiler=yes
1663 else
1664   ac_header_compiler=no
1665 fi
1666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1668 $as_echo "$ac_header_compiler" >&6; }
1669
1670 # Is the header present?
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1672 $as_echo_n "checking $2 presence... " >&6; }
1673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1674 /* end confdefs.h.  */
1675 #include <$2>
1676 _ACEOF
1677 if ac_fn_c_try_cpp "$LINENO"; then :
1678   ac_header_preproc=yes
1679 else
1680   ac_header_preproc=no
1681 fi
1682 rm -f conftest.err conftest.i conftest.$ac_ext
1683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1684 $as_echo "$ac_header_preproc" >&6; }
1685
1686 # So?  What about this header?
1687 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1688   yes:no: )
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1690 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1692 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1693     ;;
1694   no:yes:* )
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1696 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1698 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1700 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1702 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1704 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1705     ;;
1706 esac
1707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1708 $as_echo_n "checking for $2... " >&6; }
1709 if eval \${$3+:} false; then :
1710   $as_echo_n "(cached) " >&6
1711 else
1712   eval "$3=\$ac_header_compiler"
1713 fi
1714 eval ac_res=\$$3
1715                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1716 $as_echo "$ac_res" >&6; }
1717 fi
1718   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1719
1720 } # ac_fn_c_check_header_mongrel
1721
1722 # ac_fn_c_try_run LINENO
1723 # ----------------------
1724 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1725 # that executables *can* be run.
1726 ac_fn_c_try_run ()
1727 {
1728   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729   if { { ac_try="$ac_link"
1730 case "(($ac_try" in
1731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732   *) ac_try_echo=$ac_try;;
1733 esac
1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735 $as_echo "$ac_try_echo"; } >&5
1736   (eval "$ac_link") 2>&5
1737   ac_status=$?
1738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1740   { { case "(($ac_try" in
1741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742   *) ac_try_echo=$ac_try;;
1743 esac
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746   (eval "$ac_try") 2>&5
1747   ac_status=$?
1748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1749   test $ac_status = 0; }; }; then :
1750   ac_retval=0
1751 else
1752   $as_echo "$as_me: program exited with status $ac_status" >&5
1753        $as_echo "$as_me: failed program was:" >&5
1754 sed 's/^/| /' conftest.$ac_ext >&5
1755
1756        ac_retval=$ac_status
1757 fi
1758   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1759   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1760   as_fn_set_status $ac_retval
1761
1762 } # ac_fn_c_try_run
1763
1764 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1765 # -------------------------------------------------------
1766 # Tests whether HEADER exists and can be compiled using the include files in
1767 # INCLUDES, setting the cache variable VAR accordingly.
1768 ac_fn_c_check_header_compile ()
1769 {
1770   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1772 $as_echo_n "checking for $2... " >&6; }
1773 if eval \${$3+:} false; then :
1774   $as_echo_n "(cached) " >&6
1775 else
1776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1777 /* end confdefs.h.  */
1778 $4
1779 #include <$2>
1780 _ACEOF
1781 if ac_fn_c_try_compile "$LINENO"; then :
1782   eval "$3=yes"
1783 else
1784   eval "$3=no"
1785 fi
1786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1787 fi
1788 eval ac_res=\$$3
1789                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1790 $as_echo "$ac_res" >&6; }
1791   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1792
1793 } # ac_fn_c_check_header_compile
1794
1795 # ac_fn_c_try_link LINENO
1796 # -----------------------
1797 # Try to link conftest.$ac_ext, and return whether this succeeded.
1798 ac_fn_c_try_link ()
1799 {
1800   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1801   rm -f conftest.$ac_objext conftest$ac_exeext
1802   if { { ac_try="$ac_link"
1803 case "(($ac_try" in
1804   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1805   *) ac_try_echo=$ac_try;;
1806 esac
1807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1808 $as_echo "$ac_try_echo"; } >&5
1809   (eval "$ac_link") 2>conftest.err
1810   ac_status=$?
1811   if test -s conftest.err; then
1812     grep -v '^ *+' conftest.err >conftest.er1
1813     cat conftest.er1 >&5
1814     mv -f conftest.er1 conftest.err
1815   fi
1816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1817   test $ac_status = 0; } && {
1818          test -z "$ac_c_werror_flag" ||
1819          test ! -s conftest.err
1820        } && test -s conftest$ac_exeext && {
1821          test "$cross_compiling" = yes ||
1822          test -x conftest$ac_exeext
1823        }; then :
1824   ac_retval=0
1825 else
1826   $as_echo "$as_me: failed program was:" >&5
1827 sed 's/^/| /' conftest.$ac_ext >&5
1828
1829         ac_retval=1
1830 fi
1831   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1832   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1833   # interfere with the next link command; also delete a directory that is
1834   # left behind by Apple's compiler.  We do this before executing the actions.
1835   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1836   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1837   as_fn_set_status $ac_retval
1838
1839 } # ac_fn_c_try_link
1840
1841 # ac_fn_c_check_func LINENO FUNC VAR
1842 # ----------------------------------
1843 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1844 ac_fn_c_check_func ()
1845 {
1846   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1848 $as_echo_n "checking for $2... " >&6; }
1849 if eval \${$3+:} false; then :
1850   $as_echo_n "(cached) " >&6
1851 else
1852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1853 /* end confdefs.h.  */
1854 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1855    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1856 #define $2 innocuous_$2
1857
1858 /* System header to define __stub macros and hopefully few prototypes,
1859     which can conflict with char $2 (); below.
1860     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1861     <limits.h> exists even on freestanding compilers.  */
1862
1863 #ifdef __STDC__
1864 # include <limits.h>
1865 #else
1866 # include <assert.h>
1867 #endif
1868
1869 #undef $2
1870
1871 /* Override any GCC internal prototype to avoid an error.
1872    Use char because int might match the return type of a GCC
1873    builtin and then its argument prototype would still apply.  */
1874 #ifdef __cplusplus
1875 extern "C"
1876 #endif
1877 char $2 ();
1878 /* The GNU C library defines this for functions which it implements
1879     to always fail with ENOSYS.  Some functions are actually named
1880     something starting with __ and the normal name is an alias.  */
1881 #if defined __stub_$2 || defined __stub___$2
1882 choke me
1883 #endif
1884
1885 int
1886 main ()
1887 {
1888 return $2 ();
1889   ;
1890   return 0;
1891 }
1892 _ACEOF
1893 if ac_fn_c_try_link "$LINENO"; then :
1894   eval "$3=yes"
1895 else
1896   eval "$3=no"
1897 fi
1898 rm -f core conftest.err conftest.$ac_objext \
1899     conftest$ac_exeext conftest.$ac_ext
1900 fi
1901 eval ac_res=\$$3
1902                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1903 $as_echo "$ac_res" >&6; }
1904   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905
1906 } # ac_fn_c_check_func
1907
1908 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1909 # ----------------------------------------------------
1910 # Tries to find if the field MEMBER exists in type AGGR, after including
1911 # INCLUDES, setting cache variable VAR accordingly.
1912 ac_fn_c_check_member ()
1913 {
1914   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1916 $as_echo_n "checking for $2.$3... " >&6; }
1917 if eval \${$4+:} false; then :
1918   $as_echo_n "(cached) " >&6
1919 else
1920   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1921 /* end confdefs.h.  */
1922 $5
1923 int
1924 main ()
1925 {
1926 static $2 ac_aggr;
1927 if (ac_aggr.$3)
1928 return 0;
1929   ;
1930   return 0;
1931 }
1932 _ACEOF
1933 if ac_fn_c_try_compile "$LINENO"; then :
1934   eval "$4=yes"
1935 else
1936   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1937 /* end confdefs.h.  */
1938 $5
1939 int
1940 main ()
1941 {
1942 static $2 ac_aggr;
1943 if (sizeof ac_aggr.$3)
1944 return 0;
1945   ;
1946   return 0;
1947 }
1948 _ACEOF
1949 if ac_fn_c_try_compile "$LINENO"; then :
1950   eval "$4=yes"
1951 else
1952   eval "$4=no"
1953 fi
1954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1955 fi
1956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1957 fi
1958 eval ac_res=\$$4
1959                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1960 $as_echo "$ac_res" >&6; }
1961   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1962
1963 } # ac_fn_c_check_member
1964
1965 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1966 # -------------------------------------------
1967 # Tests whether TYPE exists after having included INCLUDES, setting cache
1968 # variable VAR accordingly.
1969 ac_fn_c_check_type ()
1970 {
1971   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1972   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1973 $as_echo_n "checking for $2... " >&6; }
1974 if eval \${$3+:} false; then :
1975   $as_echo_n "(cached) " >&6
1976 else
1977   eval "$3=no"
1978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h.  */
1980 $4
1981 int
1982 main ()
1983 {
1984 if (sizeof ($2))
1985          return 0;
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 if ac_fn_c_try_compile "$LINENO"; then :
1991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1992 /* end confdefs.h.  */
1993 $4
1994 int
1995 main ()
1996 {
1997 if (sizeof (($2)))
1998             return 0;
1999   ;
2000   return 0;
2001 }
2002 _ACEOF
2003 if ac_fn_c_try_compile "$LINENO"; then :
2004
2005 else
2006   eval "$3=yes"
2007 fi
2008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2009 fi
2010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2011 fi
2012 eval ac_res=\$$3
2013                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2014 $as_echo "$ac_res" >&6; }
2015   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016
2017 } # ac_fn_c_check_type
2018 cat >config.log <<_ACEOF
2019 This file contains any messages produced by compilers while
2020 running configure, to aid debugging if configure makes a mistake.
2021
2022 It was created by $as_me, which was
2023 generated by GNU Autoconf 2.69.  Invocation command line was
2024
2025   $ $0 $@
2026
2027 _ACEOF
2028 exec 5>>config.log
2029 {
2030 cat <<_ASUNAME
2031 ## --------- ##
2032 ## Platform. ##
2033 ## --------- ##
2034
2035 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2036 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2037 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2038 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2039 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2040
2041 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2042 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2043
2044 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2045 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2046 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2047 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2048 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2049 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2050 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2051
2052 _ASUNAME
2053
2054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2055 for as_dir in $PATH
2056 do
2057   IFS=$as_save_IFS
2058   test -z "$as_dir" && as_dir=.
2059     $as_echo "PATH: $as_dir"
2060   done
2061 IFS=$as_save_IFS
2062
2063 } >&5
2064
2065 cat >&5 <<_ACEOF
2066
2067
2068 ## ----------- ##
2069 ## Core tests. ##
2070 ## ----------- ##
2071
2072 _ACEOF
2073
2074
2075 # Keep a trace of the command line.
2076 # Strip out --no-create and --no-recursion so they do not pile up.
2077 # Strip out --silent because we don't want to record it for future runs.
2078 # Also quote any args containing shell meta-characters.
2079 # Make two passes to allow for proper duplicate-argument suppression.
2080 ac_configure_args=
2081 ac_configure_args0=
2082 ac_configure_args1=
2083 ac_must_keep_next=false
2084 for ac_pass in 1 2
2085 do
2086   for ac_arg
2087   do
2088     case $ac_arg in
2089     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2090     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2091     | -silent | --silent | --silen | --sile | --sil)
2092       continue ;;
2093     *\'*)
2094       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2095     esac
2096     case $ac_pass in
2097     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2098     2)
2099       as_fn_append ac_configure_args1 " '$ac_arg'"
2100       if test $ac_must_keep_next = true; then
2101         ac_must_keep_next=false # Got value, back to normal.
2102       else
2103         case $ac_arg in
2104           *=* | --config-cache | -C | -disable-* | --disable-* \
2105           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2106           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2107           | -with-* | --with-* | -without-* | --without-* | --x)
2108             case "$ac_configure_args0 " in
2109               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2110             esac
2111             ;;
2112           -* ) ac_must_keep_next=true ;;
2113         esac
2114       fi
2115       as_fn_append ac_configure_args " '$ac_arg'"
2116       ;;
2117     esac
2118   done
2119 done
2120 { ac_configure_args0=; unset ac_configure_args0;}
2121 { ac_configure_args1=; unset ac_configure_args1;}
2122
2123 # When interrupted or exit'd, cleanup temporary files, and complete
2124 # config.log.  We remove comments because anyway the quotes in there
2125 # would cause problems or look ugly.
2126 # WARNING: Use '\'' to represent an apostrophe within the trap.
2127 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2128 trap 'exit_status=$?
2129   # Save into config.log some information that might help in debugging.
2130   {
2131     echo
2132
2133     $as_echo "## ---------------- ##
2134 ## Cache variables. ##
2135 ## ---------------- ##"
2136     echo
2137     # The following way of writing the cache mishandles newlines in values,
2138 (
2139   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2140     eval ac_val=\$$ac_var
2141     case $ac_val in #(
2142     *${as_nl}*)
2143       case $ac_var in #(
2144       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2145 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2146       esac
2147       case $ac_var in #(
2148       _ | IFS | as_nl) ;; #(
2149       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2150       *) { eval $ac_var=; unset $ac_var;} ;;
2151       esac ;;
2152     esac
2153   done
2154   (set) 2>&1 |
2155     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2156     *${as_nl}ac_space=\ *)
2157       sed -n \
2158         "s/'\''/'\''\\\\'\'''\''/g;
2159           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2160       ;; #(
2161     *)
2162       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2163       ;;
2164     esac |
2165     sort
2166 )
2167     echo
2168
2169     $as_echo "## ----------------- ##
2170 ## Output variables. ##
2171 ## ----------------- ##"
2172     echo
2173     for ac_var in $ac_subst_vars
2174     do
2175       eval ac_val=\$$ac_var
2176       case $ac_val in
2177       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2178       esac
2179       $as_echo "$ac_var='\''$ac_val'\''"
2180     done | sort
2181     echo
2182
2183     if test -n "$ac_subst_files"; then
2184       $as_echo "## ------------------- ##
2185 ## File substitutions. ##
2186 ## ------------------- ##"
2187       echo
2188       for ac_var in $ac_subst_files
2189       do
2190         eval ac_val=\$$ac_var
2191         case $ac_val in
2192         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2193         esac
2194         $as_echo "$ac_var='\''$ac_val'\''"
2195       done | sort
2196       echo
2197     fi
2198
2199     if test -s confdefs.h; then
2200       $as_echo "## ----------- ##
2201 ## confdefs.h. ##
2202 ## ----------- ##"
2203       echo
2204       cat confdefs.h
2205       echo
2206     fi
2207     test "$ac_signal" != 0 &&
2208       $as_echo "$as_me: caught signal $ac_signal"
2209     $as_echo "$as_me: exit $exit_status"
2210   } >&5
2211   rm -f core *.core core.conftest.* &&
2212     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2213     exit $exit_status
2214 ' 0
2215 for ac_signal in 1 2 13 15; do
2216   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2217 done
2218 ac_signal=0
2219
2220 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2221 rm -f -r conftest* confdefs.h
2222
2223 $as_echo "/* confdefs.h */" > confdefs.h
2224
2225 # Predefined preprocessor variables.
2226
2227 cat >>confdefs.h <<_ACEOF
2228 #define PACKAGE_NAME "$PACKAGE_NAME"
2229 _ACEOF
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_STRING "$PACKAGE_STRING"
2241 _ACEOF
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2245 _ACEOF
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_URL "$PACKAGE_URL"
2249 _ACEOF
2250
2251
2252 # Let the site file select an alternate cache file if it wants to.
2253 # Prefer an explicitly selected file to automatically selected ones.
2254 ac_site_file1=NONE
2255 ac_site_file2=NONE
2256 if test -n "$CONFIG_SITE"; then
2257   # We do not want a PATH search for config.site.
2258   case $CONFIG_SITE in #((
2259     -*)  ac_site_file1=./$CONFIG_SITE;;
2260     */*) ac_site_file1=$CONFIG_SITE;;
2261     *)   ac_site_file1=./$CONFIG_SITE;;
2262   esac
2263 elif test "x$prefix" != xNONE; then
2264   ac_site_file1=$prefix/share/config.site
2265   ac_site_file2=$prefix/etc/config.site
2266 else
2267   ac_site_file1=$ac_default_prefix/share/config.site
2268   ac_site_file2=$ac_default_prefix/etc/config.site
2269 fi
2270 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2271 do
2272   test "x$ac_site_file" = xNONE && continue
2273   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2274     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2275 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2276     sed 's/^/| /' "$ac_site_file" >&5
2277     . "$ac_site_file" \
2278       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2279 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2280 as_fn_error $? "failed to load site script $ac_site_file
2281 See \`config.log' for more details" "$LINENO" 5; }
2282   fi
2283 done
2284
2285 if test -r "$cache_file"; then
2286   # Some versions of bash will fail to source /dev/null (special files
2287   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2288   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2289     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2290 $as_echo "$as_me: loading cache $cache_file" >&6;}
2291     case $cache_file in
2292       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2293       *)                      . "./$cache_file";;
2294     esac
2295   fi
2296 else
2297   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2298 $as_echo "$as_me: creating cache $cache_file" >&6;}
2299   >$cache_file
2300 fi
2301
2302 # Check that the precious variables saved in the cache have kept the same
2303 # value.
2304 ac_cache_corrupted=false
2305 for ac_var in $ac_precious_vars; do
2306   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2307   eval ac_new_set=\$ac_env_${ac_var}_set
2308   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2309   eval ac_new_val=\$ac_env_${ac_var}_value
2310   case $ac_old_set,$ac_new_set in
2311     set,)
2312       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2313 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2314       ac_cache_corrupted=: ;;
2315     ,set)
2316       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2317 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2318       ac_cache_corrupted=: ;;
2319     ,);;
2320     *)
2321       if test "x$ac_old_val" != "x$ac_new_val"; then
2322         # differences in whitespace do not lead to failure.
2323         ac_old_val_w=`echo x $ac_old_val`
2324         ac_new_val_w=`echo x $ac_new_val`
2325         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2326           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2327 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2328           ac_cache_corrupted=:
2329         else
2330           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2331 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2332           eval $ac_var=\$ac_old_val
2333         fi
2334         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2335 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2336         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2337 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2338       fi;;
2339   esac
2340   # Pass precious variables to config.status.
2341   if test "$ac_new_set" = set; then
2342     case $ac_new_val in
2343     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2344     *) ac_arg=$ac_var=$ac_new_val ;;
2345     esac
2346     case " $ac_configure_args " in
2347       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2348       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2349     esac
2350   fi
2351 done
2352 if $ac_cache_corrupted; then
2353   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2354 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2355   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2356 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2357   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2358 fi
2359 ## -------------------- ##
2360 ## Main body of script. ##
2361 ## -------------------- ##
2362
2363 ac_ext=c
2364 ac_cpp='$CPP $CPPFLAGS'
2365 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2366 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2367 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2368
2369
2370
2371
2372
2373
2374
2375 ac_ext=c
2376 ac_cpp='$CPP $CPPFLAGS'
2377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2380 if test -n "$ac_tool_prefix"; then
2381   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2382 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2384 $as_echo_n "checking for $ac_word... " >&6; }
2385 if ${ac_cv_prog_CC+:} false; then :
2386   $as_echo_n "(cached) " >&6
2387 else
2388   if test -n "$CC"; then
2389   ac_cv_prog_CC="$CC" # Let the user override the test.
2390 else
2391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2392 for as_dir in $PATH
2393 do
2394   IFS=$as_save_IFS
2395   test -z "$as_dir" && as_dir=.
2396     for ac_exec_ext in '' $ac_executable_extensions; do
2397   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2398     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2400     break 2
2401   fi
2402 done
2403   done
2404 IFS=$as_save_IFS
2405
2406 fi
2407 fi
2408 CC=$ac_cv_prog_CC
2409 if test -n "$CC"; then
2410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2411 $as_echo "$CC" >&6; }
2412 else
2413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414 $as_echo "no" >&6; }
2415 fi
2416
2417
2418 fi
2419 if test -z "$ac_cv_prog_CC"; then
2420   ac_ct_CC=$CC
2421   # Extract the first word of "gcc", so it can be a program name with args.
2422 set dummy gcc; ac_word=$2
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2424 $as_echo_n "checking for $ac_word... " >&6; }
2425 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2426   $as_echo_n "(cached) " >&6
2427 else
2428   if test -n "$ac_ct_CC"; then
2429   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2430 else
2431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2432 for as_dir in $PATH
2433 do
2434   IFS=$as_save_IFS
2435   test -z "$as_dir" && as_dir=.
2436     for ac_exec_ext in '' $ac_executable_extensions; do
2437   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2438     ac_cv_prog_ac_ct_CC="gcc"
2439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2440     break 2
2441   fi
2442 done
2443   done
2444 IFS=$as_save_IFS
2445
2446 fi
2447 fi
2448 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2449 if test -n "$ac_ct_CC"; then
2450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2451 $as_echo "$ac_ct_CC" >&6; }
2452 else
2453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2454 $as_echo "no" >&6; }
2455 fi
2456
2457   if test "x$ac_ct_CC" = x; then
2458     CC=""
2459   else
2460     case $cross_compiling:$ac_tool_warned in
2461 yes:)
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2463 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2464 ac_tool_warned=yes ;;
2465 esac
2466     CC=$ac_ct_CC
2467   fi
2468 else
2469   CC="$ac_cv_prog_CC"
2470 fi
2471
2472 if test -z "$CC"; then
2473           if test -n "$ac_tool_prefix"; then
2474     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2475 set dummy ${ac_tool_prefix}cc; ac_word=$2
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2477 $as_echo_n "checking for $ac_word... " >&6; }
2478 if ${ac_cv_prog_CC+:} false; then :
2479   $as_echo_n "(cached) " >&6
2480 else
2481   if test -n "$CC"; then
2482   ac_cv_prog_CC="$CC" # Let the user override the test.
2483 else
2484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2485 for as_dir in $PATH
2486 do
2487   IFS=$as_save_IFS
2488   test -z "$as_dir" && as_dir=.
2489     for ac_exec_ext in '' $ac_executable_extensions; do
2490   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2491     ac_cv_prog_CC="${ac_tool_prefix}cc"
2492     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2493     break 2
2494   fi
2495 done
2496   done
2497 IFS=$as_save_IFS
2498
2499 fi
2500 fi
2501 CC=$ac_cv_prog_CC
2502 if test -n "$CC"; then
2503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2504 $as_echo "$CC" >&6; }
2505 else
2506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2507 $as_echo "no" >&6; }
2508 fi
2509
2510
2511   fi
2512 fi
2513 if test -z "$CC"; then
2514   # Extract the first word of "cc", so it can be a program name with args.
2515 set dummy cc; ac_word=$2
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2517 $as_echo_n "checking for $ac_word... " >&6; }
2518 if ${ac_cv_prog_CC+:} false; then :
2519   $as_echo_n "(cached) " >&6
2520 else
2521   if test -n "$CC"; then
2522   ac_cv_prog_CC="$CC" # Let the user override the test.
2523 else
2524   ac_prog_rejected=no
2525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2526 for as_dir in $PATH
2527 do
2528   IFS=$as_save_IFS
2529   test -z "$as_dir" && as_dir=.
2530     for ac_exec_ext in '' $ac_executable_extensions; do
2531   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2532     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2533        ac_prog_rejected=yes
2534        continue
2535      fi
2536     ac_cv_prog_CC="cc"
2537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2538     break 2
2539   fi
2540 done
2541   done
2542 IFS=$as_save_IFS
2543
2544 if test $ac_prog_rejected = yes; then
2545   # We found a bogon in the path, so make sure we never use it.
2546   set dummy $ac_cv_prog_CC
2547   shift
2548   if test $# != 0; then
2549     # We chose a different compiler from the bogus one.
2550     # However, it has the same basename, so the bogon will be chosen
2551     # first if we set CC to just the basename; use the full file name.
2552     shift
2553     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2554   fi
2555 fi
2556 fi
2557 fi
2558 CC=$ac_cv_prog_CC
2559 if test -n "$CC"; then
2560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2561 $as_echo "$CC" >&6; }
2562 else
2563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2564 $as_echo "no" >&6; }
2565 fi
2566
2567
2568 fi
2569 if test -z "$CC"; then
2570   if test -n "$ac_tool_prefix"; then
2571   for ac_prog in cl.exe
2572   do
2573     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2574 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2576 $as_echo_n "checking for $ac_word... " >&6; }
2577 if ${ac_cv_prog_CC+:} false; then :
2578   $as_echo_n "(cached) " >&6
2579 else
2580   if test -n "$CC"; then
2581   ac_cv_prog_CC="$CC" # Let the user override the test.
2582 else
2583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2584 for as_dir in $PATH
2585 do
2586   IFS=$as_save_IFS
2587   test -z "$as_dir" && as_dir=.
2588     for ac_exec_ext in '' $ac_executable_extensions; do
2589   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2590     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2592     break 2
2593   fi
2594 done
2595   done
2596 IFS=$as_save_IFS
2597
2598 fi
2599 fi
2600 CC=$ac_cv_prog_CC
2601 if test -n "$CC"; then
2602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2603 $as_echo "$CC" >&6; }
2604 else
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2606 $as_echo "no" >&6; }
2607 fi
2608
2609
2610     test -n "$CC" && break
2611   done
2612 fi
2613 if test -z "$CC"; then
2614   ac_ct_CC=$CC
2615   for ac_prog in cl.exe
2616 do
2617   # Extract the first word of "$ac_prog", so it can be a program name with args.
2618 set dummy $ac_prog; ac_word=$2
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2620 $as_echo_n "checking for $ac_word... " >&6; }
2621 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2622   $as_echo_n "(cached) " >&6
2623 else
2624   if test -n "$ac_ct_CC"; then
2625   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2626 else
2627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2628 for as_dir in $PATH
2629 do
2630   IFS=$as_save_IFS
2631   test -z "$as_dir" && as_dir=.
2632     for ac_exec_ext in '' $ac_executable_extensions; do
2633   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2634     ac_cv_prog_ac_ct_CC="$ac_prog"
2635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2636     break 2
2637   fi
2638 done
2639   done
2640 IFS=$as_save_IFS
2641
2642 fi
2643 fi
2644 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2645 if test -n "$ac_ct_CC"; then
2646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2647 $as_echo "$ac_ct_CC" >&6; }
2648 else
2649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2650 $as_echo "no" >&6; }
2651 fi
2652
2653
2654   test -n "$ac_ct_CC" && break
2655 done
2656
2657   if test "x$ac_ct_CC" = x; then
2658     CC=""
2659   else
2660     case $cross_compiling:$ac_tool_warned in
2661 yes:)
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2663 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2664 ac_tool_warned=yes ;;
2665 esac
2666     CC=$ac_ct_CC
2667   fi
2668 fi
2669
2670 fi
2671
2672
2673 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2674 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2675 as_fn_error $? "no acceptable C compiler found in \$PATH
2676 See \`config.log' for more details" "$LINENO" 5; }
2677
2678 # Provide some information about the compiler.
2679 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2680 set X $ac_compile
2681 ac_compiler=$2
2682 for ac_option in --version -v -V -qversion; do
2683   { { ac_try="$ac_compiler $ac_option >&5"
2684 case "(($ac_try" in
2685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2686   *) ac_try_echo=$ac_try;;
2687 esac
2688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2689 $as_echo "$ac_try_echo"; } >&5
2690   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2691   ac_status=$?
2692   if test -s conftest.err; then
2693     sed '10a\
2694 ... rest of stderr output deleted ...
2695          10q' conftest.err >conftest.er1
2696     cat conftest.er1 >&5
2697   fi
2698   rm -f conftest.er1 conftest.err
2699   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2700   test $ac_status = 0; }
2701 done
2702
2703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2704 /* end confdefs.h.  */
2705
2706 int
2707 main ()
2708 {
2709
2710   ;
2711   return 0;
2712 }
2713 _ACEOF
2714 ac_clean_files_save=$ac_clean_files
2715 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2716 # Try to create an executable without -o first, disregard a.out.
2717 # It will help us diagnose broken compilers, and finding out an intuition
2718 # of exeext.
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2720 $as_echo_n "checking whether the C compiler works... " >&6; }
2721 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2722
2723 # The possible output files:
2724 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2725
2726 ac_rmfiles=
2727 for ac_file in $ac_files
2728 do
2729   case $ac_file in
2730     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2731     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2732   esac
2733 done
2734 rm -f $ac_rmfiles
2735
2736 if { { ac_try="$ac_link_default"
2737 case "(($ac_try" in
2738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2739   *) ac_try_echo=$ac_try;;
2740 esac
2741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2742 $as_echo "$ac_try_echo"; } >&5
2743   (eval "$ac_link_default") 2>&5
2744   ac_status=$?
2745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2746   test $ac_status = 0; }; then :
2747   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2748 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2749 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2750 # so that the user can short-circuit this test for compilers unknown to
2751 # Autoconf.
2752 for ac_file in $ac_files ''
2753 do
2754   test -f "$ac_file" || continue
2755   case $ac_file in
2756     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2757         ;;
2758     [ab].out )
2759         # We found the default executable, but exeext='' is most
2760         # certainly right.
2761         break;;
2762     *.* )
2763         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2764         then :; else
2765            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2766         fi
2767         # We set ac_cv_exeext here because the later test for it is not
2768         # safe: cross compilers may not add the suffix if given an `-o'
2769         # argument, so we may need to know it at that point already.
2770         # Even if this section looks crufty: it has the advantage of
2771         # actually working.
2772         break;;
2773     * )
2774         break;;
2775   esac
2776 done
2777 test "$ac_cv_exeext" = no && ac_cv_exeext=
2778
2779 else
2780   ac_file=''
2781 fi
2782 if test -z "$ac_file"; then :
2783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2784 $as_echo "no" >&6; }
2785 $as_echo "$as_me: failed program was:" >&5
2786 sed 's/^/| /' conftest.$ac_ext >&5
2787
2788 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2789 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2790 as_fn_error 77 "C compiler cannot create executables
2791 See \`config.log' for more details" "$LINENO" 5; }
2792 else
2793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2794 $as_echo "yes" >&6; }
2795 fi
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2797 $as_echo_n "checking for C compiler default output file name... " >&6; }
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2799 $as_echo "$ac_file" >&6; }
2800 ac_exeext=$ac_cv_exeext
2801
2802 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2803 ac_clean_files=$ac_clean_files_save
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2805 $as_echo_n "checking for suffix of executables... " >&6; }
2806 if { { ac_try="$ac_link"
2807 case "(($ac_try" in
2808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2809   *) ac_try_echo=$ac_try;;
2810 esac
2811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2812 $as_echo "$ac_try_echo"; } >&5
2813   (eval "$ac_link") 2>&5
2814   ac_status=$?
2815   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2816   test $ac_status = 0; }; then :
2817   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2818 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2819 # work properly (i.e., refer to `conftest.exe'), while it won't with
2820 # `rm'.
2821 for ac_file in conftest.exe conftest conftest.*; do
2822   test -f "$ac_file" || continue
2823   case $ac_file in
2824     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2825     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2826           break;;
2827     * ) break;;
2828   esac
2829 done
2830 else
2831   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2832 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2833 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2834 See \`config.log' for more details" "$LINENO" 5; }
2835 fi
2836 rm -f conftest conftest$ac_cv_exeext
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2838 $as_echo "$ac_cv_exeext" >&6; }
2839
2840 rm -f conftest.$ac_ext
2841 EXEEXT=$ac_cv_exeext
2842 ac_exeext=$EXEEXT
2843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2844 /* end confdefs.h.  */
2845 #include <stdio.h>
2846 int
2847 main ()
2848 {
2849 FILE *f = fopen ("conftest.out", "w");
2850  return ferror (f) || fclose (f) != 0;
2851
2852   ;
2853   return 0;
2854 }
2855 _ACEOF
2856 ac_clean_files="$ac_clean_files conftest.out"
2857 # Check that the compiler produces executables we can run.  If not, either
2858 # the compiler is broken, or we cross compile.
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2860 $as_echo_n "checking whether we are cross compiling... " >&6; }
2861 if test "$cross_compiling" != yes; then
2862   { { ac_try="$ac_link"
2863 case "(($ac_try" in
2864   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2865   *) ac_try_echo=$ac_try;;
2866 esac
2867 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2868 $as_echo "$ac_try_echo"; } >&5
2869   (eval "$ac_link") 2>&5
2870   ac_status=$?
2871   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2872   test $ac_status = 0; }
2873   if { ac_try='./conftest$ac_cv_exeext'
2874   { { case "(($ac_try" in
2875   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2876   *) ac_try_echo=$ac_try;;
2877 esac
2878 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2879 $as_echo "$ac_try_echo"; } >&5
2880   (eval "$ac_try") 2>&5
2881   ac_status=$?
2882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2883   test $ac_status = 0; }; }; then
2884     cross_compiling=no
2885   else
2886     if test "$cross_compiling" = maybe; then
2887         cross_compiling=yes
2888     else
2889         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2890 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2891 as_fn_error $? "cannot run C compiled programs.
2892 If you meant to cross compile, use \`--host'.
2893 See \`config.log' for more details" "$LINENO" 5; }
2894     fi
2895   fi
2896 fi
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2898 $as_echo "$cross_compiling" >&6; }
2899
2900 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2901 ac_clean_files=$ac_clean_files_save
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2903 $as_echo_n "checking for suffix of object files... " >&6; }
2904 if ${ac_cv_objext+:} false; then :
2905   $as_echo_n "(cached) " >&6
2906 else
2907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2908 /* end confdefs.h.  */
2909
2910 int
2911 main ()
2912 {
2913
2914   ;
2915   return 0;
2916 }
2917 _ACEOF
2918 rm -f conftest.o conftest.obj
2919 if { { ac_try="$ac_compile"
2920 case "(($ac_try" in
2921   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2922   *) ac_try_echo=$ac_try;;
2923 esac
2924 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2925 $as_echo "$ac_try_echo"; } >&5
2926   (eval "$ac_compile") 2>&5
2927   ac_status=$?
2928   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2929   test $ac_status = 0; }; then :
2930   for ac_file in conftest.o conftest.obj conftest.*; do
2931   test -f "$ac_file" || continue;
2932   case $ac_file in
2933     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2934     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2935        break;;
2936   esac
2937 done
2938 else
2939   $as_echo "$as_me: failed program was:" >&5
2940 sed 's/^/| /' conftest.$ac_ext >&5
2941
2942 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2943 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2944 as_fn_error $? "cannot compute suffix of object files: cannot compile
2945 See \`config.log' for more details" "$LINENO" 5; }
2946 fi
2947 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2948 fi
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2950 $as_echo "$ac_cv_objext" >&6; }
2951 OBJEXT=$ac_cv_objext
2952 ac_objext=$OBJEXT
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2954 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2955 if ${ac_cv_c_compiler_gnu+:} false; then :
2956   $as_echo_n "(cached) " >&6
2957 else
2958   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2959 /* end confdefs.h.  */
2960
2961 int
2962 main ()
2963 {
2964 #ifndef __GNUC__
2965        choke me
2966 #endif
2967
2968   ;
2969   return 0;
2970 }
2971 _ACEOF
2972 if ac_fn_c_try_compile "$LINENO"; then :
2973   ac_compiler_gnu=yes
2974 else
2975   ac_compiler_gnu=no
2976 fi
2977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2978 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2979
2980 fi
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2982 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2983 if test $ac_compiler_gnu = yes; then
2984   GCC=yes
2985 else
2986   GCC=
2987 fi
2988 ac_test_CFLAGS=${CFLAGS+set}
2989 ac_save_CFLAGS=$CFLAGS
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2991 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2992 if ${ac_cv_prog_cc_g+:} false; then :
2993   $as_echo_n "(cached) " >&6
2994 else
2995   ac_save_c_werror_flag=$ac_c_werror_flag
2996    ac_c_werror_flag=yes
2997    ac_cv_prog_cc_g=no
2998    CFLAGS="-g"
2999    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3000 /* end confdefs.h.  */
3001
3002 int
3003 main ()
3004 {
3005
3006   ;
3007   return 0;
3008 }
3009 _ACEOF
3010 if ac_fn_c_try_compile "$LINENO"; then :
3011   ac_cv_prog_cc_g=yes
3012 else
3013   CFLAGS=""
3014       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3015 /* end confdefs.h.  */
3016
3017 int
3018 main ()
3019 {
3020
3021   ;
3022   return 0;
3023 }
3024 _ACEOF
3025 if ac_fn_c_try_compile "$LINENO"; then :
3026
3027 else
3028   ac_c_werror_flag=$ac_save_c_werror_flag
3029          CFLAGS="-g"
3030          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3031 /* end confdefs.h.  */
3032
3033 int
3034 main ()
3035 {
3036
3037   ;
3038   return 0;
3039 }
3040 _ACEOF
3041 if ac_fn_c_try_compile "$LINENO"; then :
3042   ac_cv_prog_cc_g=yes
3043 fi
3044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3045 fi
3046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3047 fi
3048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3049    ac_c_werror_flag=$ac_save_c_werror_flag
3050 fi
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3052 $as_echo "$ac_cv_prog_cc_g" >&6; }
3053 if test "$ac_test_CFLAGS" = set; then
3054   CFLAGS=$ac_save_CFLAGS
3055 elif test $ac_cv_prog_cc_g = yes; then
3056   if test "$GCC" = yes; then
3057     CFLAGS="-g -O2"
3058   else
3059     CFLAGS="-g"
3060   fi
3061 else
3062   if test "$GCC" = yes; then
3063     CFLAGS="-O2"
3064   else
3065     CFLAGS=
3066   fi
3067 fi
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3069 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3070 if ${ac_cv_prog_cc_c89+:} false; then :
3071   $as_echo_n "(cached) " >&6
3072 else
3073   ac_cv_prog_cc_c89=no
3074 ac_save_CC=$CC
3075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3076 /* end confdefs.h.  */
3077 #include <stdarg.h>
3078 #include <stdio.h>
3079 struct stat;
3080 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3081 struct buf { int x; };
3082 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3083 static char *e (p, i)
3084      char **p;
3085      int i;
3086 {
3087   return p[i];
3088 }
3089 static char *f (char * (*g) (char **, int), char **p, ...)
3090 {
3091   char *s;
3092   va_list v;
3093   va_start (v,p);
3094   s = g (p, va_arg (v,int));
3095   va_end (v);
3096   return s;
3097 }
3098
3099 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3100    function prototypes and stuff, but not '\xHH' hex character constants.
3101    These don't provoke an error unfortunately, instead are silently treated
3102    as 'x'.  The following induces an error, until -std is added to get
3103    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3104    array size at least.  It's necessary to write '\x00'==0 to get something
3105    that's true only with -std.  */
3106 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3107
3108 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3109    inside strings and character constants.  */
3110 #define FOO(x) 'x'
3111 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3112
3113 int test (int i, double x);
3114 struct s1 {int (*f) (int a);};
3115 struct s2 {int (*f) (double a);};
3116 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3117 int argc;
3118 char **argv;
3119 int
3120 main ()
3121 {
3122 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3123   ;
3124   return 0;
3125 }
3126 _ACEOF
3127 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3128         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3129 do
3130   CC="$ac_save_CC $ac_arg"
3131   if ac_fn_c_try_compile "$LINENO"; then :
3132   ac_cv_prog_cc_c89=$ac_arg
3133 fi
3134 rm -f core conftest.err conftest.$ac_objext
3135   test "x$ac_cv_prog_cc_c89" != "xno" && break
3136 done
3137 rm -f conftest.$ac_ext
3138 CC=$ac_save_CC
3139
3140 fi
3141 # AC_CACHE_VAL
3142 case "x$ac_cv_prog_cc_c89" in
3143   x)
3144     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3145 $as_echo "none needed" >&6; } ;;
3146   xno)
3147     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3148 $as_echo "unsupported" >&6; } ;;
3149   *)
3150     CC="$CC $ac_cv_prog_cc_c89"
3151     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3152 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3153 esac
3154 if test "x$ac_cv_prog_cc_c89" != xno; then :
3155
3156 fi
3157
3158 ac_ext=c
3159 ac_cpp='$CPP $CPPFLAGS'
3160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3162 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3163
3164 ac_aux_dir=
3165 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3166   if test -f "$ac_dir/install-sh"; then
3167     ac_aux_dir=$ac_dir
3168     ac_install_sh="$ac_aux_dir/install-sh -c"
3169     break
3170   elif test -f "$ac_dir/install.sh"; then
3171     ac_aux_dir=$ac_dir
3172     ac_install_sh="$ac_aux_dir/install.sh -c"
3173     break
3174   elif test -f "$ac_dir/shtool"; then
3175     ac_aux_dir=$ac_dir
3176     ac_install_sh="$ac_aux_dir/shtool install -c"
3177     break
3178   fi
3179 done
3180 if test -z "$ac_aux_dir"; then
3181   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3182 fi
3183
3184 # These three variables are undocumented and unsupported,
3185 # and are intended to be withdrawn in a future Autoconf release.
3186 # They can cause serious problems if a builder's source tree is in a directory
3187 # whose full name contains unusual characters.
3188 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3189 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3190 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3191
3192
3193 # Make sure we can run config.sub.
3194 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3195   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3196
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3198 $as_echo_n "checking build system type... " >&6; }
3199 if ${ac_cv_build+:} false; then :
3200   $as_echo_n "(cached) " >&6
3201 else
3202   ac_build_alias=$build_alias
3203 test "x$ac_build_alias" = x &&
3204   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3205 test "x$ac_build_alias" = x &&
3206   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3207 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3208   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3209
3210 fi
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3212 $as_echo "$ac_cv_build" >&6; }
3213 case $ac_cv_build in
3214 *-*-*) ;;
3215 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3216 esac
3217 build=$ac_cv_build
3218 ac_save_IFS=$IFS; IFS='-'
3219 set x $ac_cv_build
3220 shift
3221 build_cpu=$1
3222 build_vendor=$2
3223 shift; shift
3224 # Remember, the first character of IFS is used to create $*,
3225 # except with old shells:
3226 build_os=$*
3227 IFS=$ac_save_IFS
3228 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3229
3230
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3232 $as_echo_n "checking host system type... " >&6; }
3233 if ${ac_cv_host+:} false; then :
3234   $as_echo_n "(cached) " >&6
3235 else
3236   if test "x$host_alias" = x; then
3237   ac_cv_host=$ac_cv_build
3238 else
3239   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3240     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3241 fi
3242
3243 fi
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3245 $as_echo "$ac_cv_host" >&6; }
3246 case $ac_cv_host in
3247 *-*-*) ;;
3248 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3249 esac
3250 host=$ac_cv_host
3251 ac_save_IFS=$IFS; IFS='-'
3252 set x $ac_cv_host
3253 shift
3254 host_cpu=$1
3255 host_vendor=$2
3256 shift; shift
3257 # Remember, the first character of IFS is used to create $*,
3258 # except with old shells:
3259 host_os=$*
3260 IFS=$ac_save_IFS
3261 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3262
3263
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3265 $as_echo_n "checking target system type... " >&6; }
3266 if ${ac_cv_target+:} false; then :
3267   $as_echo_n "(cached) " >&6
3268 else
3269   if test "x$target_alias" = x; then
3270   ac_cv_target=$ac_cv_host
3271 else
3272   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3273     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3274 fi
3275
3276 fi
3277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3278 $as_echo "$ac_cv_target" >&6; }
3279 case $ac_cv_target in
3280 *-*-*) ;;
3281 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3282 esac
3283 target=$ac_cv_target
3284 ac_save_IFS=$IFS; IFS='-'
3285 set x $ac_cv_target
3286 shift
3287 target_cpu=$1
3288 target_vendor=$2
3289 shift; shift
3290 # Remember, the first character of IFS is used to create $*,
3291 # except with old shells:
3292 target_os=$*
3293 IFS=$ac_save_IFS
3294 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3295
3296
3297 # The aliases save the names the user supplied, while $host etc.
3298 # will get canonicalized.
3299 test -n "$target_alias" &&
3300   test "$program_prefix$program_suffix$program_transform_name" = \
3301     NONENONEs,x,x, &&
3302   program_prefix=${target_alias}-
3303
3304 ac_ext=c
3305 ac_cpp='$CPP $CPPFLAGS'
3306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3308 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3310 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3311 # On Suns, sometimes $CPP names a directory.
3312 if test -n "$CPP" && test -d "$CPP"; then
3313   CPP=
3314 fi
3315 if test -z "$CPP"; then
3316   if ${ac_cv_prog_CPP+:} false; then :
3317   $as_echo_n "(cached) " >&6
3318 else
3319       # Double quotes because CPP needs to be expanded
3320     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3321     do
3322       ac_preproc_ok=false
3323 for ac_c_preproc_warn_flag in '' yes
3324 do
3325   # Use a header file that comes with gcc, so configuring glibc
3326   # with a fresh cross-compiler works.
3327   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3328   # <limits.h> exists even on freestanding compilers.
3329   # On the NeXT, cc -E runs the code through the compiler's parser,
3330   # not just through cpp. "Syntax error" is here to catch this case.
3331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3332 /* end confdefs.h.  */
3333 #ifdef __STDC__
3334 # include <limits.h>
3335 #else
3336 # include <assert.h>
3337 #endif
3338                      Syntax error
3339 _ACEOF
3340 if ac_fn_c_try_cpp "$LINENO"; then :
3341
3342 else
3343   # Broken: fails on valid input.
3344 continue
3345 fi
3346 rm -f conftest.err conftest.i conftest.$ac_ext
3347
3348   # OK, works on sane cases.  Now check whether nonexistent headers
3349   # can be detected and how.
3350   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3351 /* end confdefs.h.  */
3352 #include <ac_nonexistent.h>
3353 _ACEOF
3354 if ac_fn_c_try_cpp "$LINENO"; then :
3355   # Broken: success on invalid input.
3356 continue
3357 else
3358   # Passes both tests.
3359 ac_preproc_ok=:
3360 break
3361 fi
3362 rm -f conftest.err conftest.i conftest.$ac_ext
3363
3364 done
3365 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3366 rm -f conftest.i conftest.err conftest.$ac_ext
3367 if $ac_preproc_ok; then :
3368   break
3369 fi
3370
3371     done
3372     ac_cv_prog_CPP=$CPP
3373
3374 fi
3375   CPP=$ac_cv_prog_CPP
3376 else
3377   ac_cv_prog_CPP=$CPP
3378 fi
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3380 $as_echo "$CPP" >&6; }
3381 ac_preproc_ok=false
3382 for ac_c_preproc_warn_flag in '' yes
3383 do
3384   # Use a header file that comes with gcc, so configuring glibc
3385   # with a fresh cross-compiler works.
3386   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3387   # <limits.h> exists even on freestanding compilers.
3388   # On the NeXT, cc -E runs the code through the compiler's parser,
3389   # not just through cpp. "Syntax error" is here to catch this case.
3390   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3391 /* end confdefs.h.  */
3392 #ifdef __STDC__
3393 # include <limits.h>
3394 #else
3395 # include <assert.h>
3396 #endif
3397                      Syntax error
3398 _ACEOF
3399 if ac_fn_c_try_cpp "$LINENO"; then :
3400
3401 else
3402   # Broken: fails on valid input.
3403 continue
3404 fi
3405 rm -f conftest.err conftest.i conftest.$ac_ext
3406
3407   # OK, works on sane cases.  Now check whether nonexistent headers
3408   # can be detected and how.
3409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3410 /* end confdefs.h.  */
3411 #include <ac_nonexistent.h>
3412 _ACEOF
3413 if ac_fn_c_try_cpp "$LINENO"; then :
3414   # Broken: success on invalid input.
3415 continue
3416 else
3417   # Passes both tests.
3418 ac_preproc_ok=:
3419 break
3420 fi
3421 rm -f conftest.err conftest.i conftest.$ac_ext
3422
3423 done
3424 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3425 rm -f conftest.i conftest.err conftest.$ac_ext
3426 if $ac_preproc_ok; then :
3427
3428 else
3429   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3430 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3431 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3432 See \`config.log' for more details" "$LINENO" 5; }
3433 fi
3434
3435 ac_ext=c
3436 ac_cpp='$CPP $CPPFLAGS'
3437 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3438 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3439 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3440
3441
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3443 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3444 if ${ac_cv_path_GREP+:} false; then :
3445   $as_echo_n "(cached) " >&6
3446 else
3447   if test -z "$GREP"; then
3448   ac_path_GREP_found=false
3449   # Loop through the user's path and test for each of PROGNAME-LIST
3450   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3451 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3452 do
3453   IFS=$as_save_IFS
3454   test -z "$as_dir" && as_dir=.
3455     for ac_prog in grep ggrep; do
3456     for ac_exec_ext in '' $ac_executable_extensions; do
3457       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3458       as_fn_executable_p "$ac_path_GREP" || continue
3459 # Check for GNU ac_path_GREP and select it if it is found.
3460   # Check for GNU $ac_path_GREP
3461 case `"$ac_path_GREP" --version 2>&1` in
3462 *GNU*)
3463   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3464 *)
3465   ac_count=0
3466   $as_echo_n 0123456789 >"conftest.in"
3467   while :
3468   do
3469     cat "conftest.in" "conftest.in" >"conftest.tmp"
3470     mv "conftest.tmp" "conftest.in"
3471     cp "conftest.in" "conftest.nl"
3472     $as_echo 'GREP' >> "conftest.nl"
3473     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3474     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3475     as_fn_arith $ac_count + 1 && ac_count=$as_val
3476     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3477       # Best one so far, save it but keep looking for a better one
3478       ac_cv_path_GREP="$ac_path_GREP"
3479       ac_path_GREP_max=$ac_count
3480     fi
3481     # 10*(2^10) chars as input seems more than enough
3482     test $ac_count -gt 10 && break
3483   done
3484   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3485 esac
3486
3487       $ac_path_GREP_found && break 3
3488     done
3489   done
3490   done
3491 IFS=$as_save_IFS
3492   if test -z "$ac_cv_path_GREP"; then
3493     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3494   fi
3495 else
3496   ac_cv_path_GREP=$GREP
3497 fi
3498
3499 fi
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3501 $as_echo "$ac_cv_path_GREP" >&6; }
3502  GREP="$ac_cv_path_GREP"
3503
3504
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3506 $as_echo_n "checking for egrep... " >&6; }
3507 if ${ac_cv_path_EGREP+:} false; then :
3508   $as_echo_n "(cached) " >&6
3509 else
3510   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3511    then ac_cv_path_EGREP="$GREP -E"
3512    else
3513      if test -z "$EGREP"; then
3514   ac_path_EGREP_found=false
3515   # Loop through the user's path and test for each of PROGNAME-LIST
3516   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3517 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3518 do
3519   IFS=$as_save_IFS
3520   test -z "$as_dir" && as_dir=.
3521     for ac_prog in egrep; do
3522     for ac_exec_ext in '' $ac_executable_extensions; do
3523       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3524       as_fn_executable_p "$ac_path_EGREP" || continue
3525 # Check for GNU ac_path_EGREP and select it if it is found.
3526   # Check for GNU $ac_path_EGREP
3527 case `"$ac_path_EGREP" --version 2>&1` in
3528 *GNU*)
3529   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3530 *)
3531   ac_count=0
3532   $as_echo_n 0123456789 >"conftest.in"
3533   while :
3534   do
3535     cat "conftest.in" "conftest.in" >"conftest.tmp"
3536     mv "conftest.tmp" "conftest.in"
3537     cp "conftest.in" "conftest.nl"
3538     $as_echo 'EGREP' >> "conftest.nl"
3539     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3540     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3541     as_fn_arith $ac_count + 1 && ac_count=$as_val
3542     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3543       # Best one so far, save it but keep looking for a better one
3544       ac_cv_path_EGREP="$ac_path_EGREP"
3545       ac_path_EGREP_max=$ac_count
3546     fi
3547     # 10*(2^10) chars as input seems more than enough
3548     test $ac_count -gt 10 && break
3549   done
3550   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3551 esac
3552
3553       $ac_path_EGREP_found && break 3
3554     done
3555   done
3556   done
3557 IFS=$as_save_IFS
3558   if test -z "$ac_cv_path_EGREP"; then
3559     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3560   fi
3561 else
3562   ac_cv_path_EGREP=$EGREP
3563 fi
3564
3565    fi
3566 fi
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3568 $as_echo "$ac_cv_path_EGREP" >&6; }
3569  EGREP="$ac_cv_path_EGREP"
3570
3571
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3573 $as_echo_n "checking for ANSI C header files... " >&6; }
3574 if ${ac_cv_header_stdc+:} false; then :
3575   $as_echo_n "(cached) " >&6
3576 else
3577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3578 /* end confdefs.h.  */
3579 #include <stdlib.h>
3580 #include <stdarg.h>
3581 #include <string.h>
3582 #include <float.h>
3583
3584 int
3585 main ()
3586 {
3587
3588   ;
3589   return 0;
3590 }
3591 _ACEOF
3592 if ac_fn_c_try_compile "$LINENO"; then :
3593   ac_cv_header_stdc=yes
3594 else
3595   ac_cv_header_stdc=no
3596 fi
3597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3598
3599 if test $ac_cv_header_stdc = yes; then
3600   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3602 /* end confdefs.h.  */
3603 #include <string.h>
3604
3605 _ACEOF
3606 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3607   $EGREP "memchr" >/dev/null 2>&1; then :
3608
3609 else
3610   ac_cv_header_stdc=no
3611 fi
3612 rm -f conftest*
3613
3614 fi
3615
3616 if test $ac_cv_header_stdc = yes; then
3617   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619 /* end confdefs.h.  */
3620 #include <stdlib.h>
3621
3622 _ACEOF
3623 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3624   $EGREP "free" >/dev/null 2>&1; then :
3625
3626 else
3627   ac_cv_header_stdc=no
3628 fi
3629 rm -f conftest*
3630
3631 fi
3632
3633 if test $ac_cv_header_stdc = yes; then
3634   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3635   if test "$cross_compiling" = yes; then :
3636   :
3637 else
3638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3639 /* end confdefs.h.  */
3640 #include <ctype.h>
3641 #include <stdlib.h>
3642 #if ((' ' & 0x0FF) == 0x020)
3643 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3644 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3645 #else
3646 # define ISLOWER(c) \
3647                    (('a' <= (c) && (c) <= 'i') \
3648                      || ('j' <= (c) && (c) <= 'r') \
3649                      || ('s' <= (c) && (c) <= 'z'))
3650 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3651 #endif
3652
3653 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3654 int
3655 main ()
3656 {
3657   int i;
3658   for (i = 0; i < 256; i++)
3659     if (XOR (islower (i), ISLOWER (i))
3660         || toupper (i) != TOUPPER (i))
3661       return 2;
3662   return 0;
3663 }
3664 _ACEOF
3665 if ac_fn_c_try_run "$LINENO"; then :
3666
3667 else
3668   ac_cv_header_stdc=no
3669 fi
3670 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3671   conftest.$ac_objext conftest.beam conftest.$ac_ext
3672 fi
3673
3674 fi
3675 fi
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3677 $as_echo "$ac_cv_header_stdc" >&6; }
3678 if test $ac_cv_header_stdc = yes; then
3679
3680 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3681
3682 fi
3683
3684 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3685 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3686                   inttypes.h stdint.h unistd.h
3687 do :
3688   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3689 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3690 "
3691 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3692   cat >>confdefs.h <<_ACEOF
3693 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3694 _ACEOF
3695
3696 fi
3697
3698 done
3699
3700
3701
3702   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3703 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3704   MINIX=yes
3705 else
3706   MINIX=
3707 fi
3708
3709
3710   if test "$MINIX" = yes; then
3711
3712 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3713
3714
3715 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3716
3717
3718 $as_echo "#define _MINIX 1" >>confdefs.h
3719
3720   fi
3721
3722
3723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3724 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3725 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3726   $as_echo_n "(cached) " >&6
3727 else
3728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3729 /* end confdefs.h.  */
3730
3731 #         define __EXTENSIONS__ 1
3732           $ac_includes_default
3733 int
3734 main ()
3735 {
3736
3737   ;
3738   return 0;
3739 }
3740 _ACEOF
3741 if ac_fn_c_try_compile "$LINENO"; then :
3742   ac_cv_safe_to_define___extensions__=yes
3743 else
3744   ac_cv_safe_to_define___extensions__=no
3745 fi
3746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3747 fi
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3749 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3750   test $ac_cv_safe_to_define___extensions__ = yes &&
3751     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3752
3753   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3754
3755   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3756
3757   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3758
3759   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3760
3761
3762 test "$program_prefix" != NONE &&
3763   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3764 # Use a double $ so make ignores it.
3765 test "$program_suffix" != NONE &&
3766   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3767 # Double any \ or $.
3768 # By default was `s,x,x', remove it if useless.
3769 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3770 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3771
3772 # Find a good install program.  We prefer a C program (faster),
3773 # so one script is as good as another.  But avoid the broken or
3774 # incompatible versions:
3775 # SysV /etc/install, /usr/sbin/install
3776 # SunOS /usr/etc/install
3777 # IRIX /sbin/install
3778 # AIX /bin/install
3779 # AmigaOS /C/install, which installs bootblocks on floppy discs
3780 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3781 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3782 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3783 # OS/2's system install, which has a completely different semantic
3784 # ./install, which can be erroneously created by make from ./install.sh.
3785 # Reject install programs that cannot install multiple files.
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3787 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3788 if test -z "$INSTALL"; then
3789 if ${ac_cv_path_install+:} false; then :
3790   $as_echo_n "(cached) " >&6
3791 else
3792   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3793 for as_dir in $PATH
3794 do
3795   IFS=$as_save_IFS
3796   test -z "$as_dir" && as_dir=.
3797     # Account for people who put trailing slashes in PATH elements.
3798 case $as_dir/ in #((
3799   ./ | .// | /[cC]/* | \
3800   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3801   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3802   /usr/ucb/* ) ;;
3803   *)
3804     # OSF1 and SCO ODT 3.0 have their own names for install.
3805     # Don't use installbsd from OSF since it installs stuff as root
3806     # by default.
3807     for ac_prog in ginstall scoinst install; do
3808       for ac_exec_ext in '' $ac_executable_extensions; do
3809         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3810           if test $ac_prog = install &&
3811             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3812             # AIX install.  It has an incompatible calling convention.
3813             :
3814           elif test $ac_prog = install &&
3815             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3816             # program-specific install script used by HP pwplus--don't use.
3817             :
3818           else
3819             rm -rf conftest.one conftest.two conftest.dir
3820             echo one > conftest.one
3821             echo two > conftest.two
3822             mkdir conftest.dir
3823             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3824               test -s conftest.one && test -s conftest.two &&
3825               test -s conftest.dir/conftest.one &&
3826               test -s conftest.dir/conftest.two
3827             then
3828               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3829               break 3
3830             fi
3831           fi
3832         fi
3833       done
3834     done
3835     ;;
3836 esac
3837
3838   done
3839 IFS=$as_save_IFS
3840
3841 rm -rf conftest.one conftest.two conftest.dir
3842
3843 fi
3844   if test "${ac_cv_path_install+set}" = set; then
3845     INSTALL=$ac_cv_path_install
3846   else
3847     # As a last resort, use the slow shell script.  Don't cache a
3848     # value for INSTALL within a source directory, because that will
3849     # break other packages using the cache if that directory is
3850     # removed, or if the value is a relative name.
3851     INSTALL=$ac_install_sh
3852   fi
3853 fi
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3855 $as_echo "$INSTALL" >&6; }
3856
3857 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3858 # It thinks the first close brace ends the variable substitution.
3859 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3860
3861 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3862
3863 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3864
3865 rm -rf .tst 2>/dev/null
3866 mkdir .tst 2>/dev/null
3867 if test -d .tst; then
3868   am__leading_dot=.
3869 else
3870   am__leading_dot=_
3871 fi
3872 rmdir .tst 2>/dev/null
3873
3874 DEPDIR="${am__leading_dot}deps"
3875
3876 case `pwd` in
3877   *\ * | *\     *)
3878     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3879 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3880 esac
3881
3882
3883
3884 macro_version='2.2.7a'
3885 macro_revision='1.3134'
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899 ltmain="$ac_aux_dir/ltmain.sh"
3900
3901 # Backslashify metacharacters that are still active within
3902 # double-quoted strings.
3903 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3904
3905 # Same as above, but do not quote variable references.
3906 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3907
3908 # Sed substitution to delay expansion of an escaped shell variable in a
3909 # double_quote_subst'ed string.
3910 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3911
3912 # Sed substitution to delay expansion of an escaped single quote.
3913 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3914
3915 # Sed substitution to avoid accidental globbing in evaled expressions
3916 no_glob_subst='s/\*/\\\*/g'
3917
3918 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3919 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3920 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3921
3922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3923 $as_echo_n "checking how to print strings... " >&6; }
3924 # Test print first, because it will be a builtin if present.
3925 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3926    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3927   ECHO='print -r --'
3928 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3929   ECHO='printf %s\n'
3930 else
3931   # Use this function as a fallback that always works.
3932   func_fallback_echo ()
3933   {
3934     eval 'cat <<_LTECHO_EOF
3935 $1
3936 _LTECHO_EOF'
3937   }
3938   ECHO='func_fallback_echo'
3939 fi
3940
3941 # func_echo_all arg...
3942 # Invoke $ECHO with all args, space-separated.
3943 func_echo_all ()
3944 {
3945     $ECHO ""
3946 }
3947
3948 case "$ECHO" in
3949   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3950 $as_echo "printf" >&6; } ;;
3951   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3952 $as_echo "print -r" >&6; } ;;
3953   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3954 $as_echo "cat" >&6; } ;;
3955 esac
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3971 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3972 if ${ac_cv_path_SED+:} false; then :
3973   $as_echo_n "(cached) " >&6
3974 else
3975             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3976      for ac_i in 1 2 3 4 5 6 7; do
3977        ac_script="$ac_script$as_nl$ac_script"
3978      done
3979      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3980      { ac_script=; unset ac_script;}
3981      if test -z "$SED"; then
3982   ac_path_SED_found=false
3983   # Loop through the user's path and test for each of PROGNAME-LIST
3984   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3985 for as_dir in $PATH
3986 do
3987   IFS=$as_save_IFS
3988   test -z "$as_dir" && as_dir=.
3989     for ac_prog in sed gsed; do
3990     for ac_exec_ext in '' $ac_executable_extensions; do
3991       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3992       as_fn_executable_p "$ac_path_SED" || continue
3993 # Check for GNU ac_path_SED and select it if it is found.
3994   # Check for GNU $ac_path_SED
3995 case `"$ac_path_SED" --version 2>&1` in
3996 *GNU*)
3997   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3998 *)
3999   ac_count=0
4000   $as_echo_n 0123456789 >"conftest.in"
4001   while :
4002   do
4003     cat "conftest.in" "conftest.in" >"conftest.tmp"
4004     mv "conftest.tmp" "conftest.in"
4005     cp "conftest.in" "conftest.nl"
4006     $as_echo '' >> "conftest.nl"
4007     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4008     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4009     as_fn_arith $ac_count + 1 && ac_count=$as_val
4010     if test $ac_count -gt ${ac_path_SED_max-0}; then
4011       # Best one so far, save it but keep looking for a better one
4012       ac_cv_path_SED="$ac_path_SED"
4013       ac_path_SED_max=$ac_count
4014     fi
4015     # 10*(2^10) chars as input seems more than enough
4016     test $ac_count -gt 10 && break
4017   done
4018   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4019 esac
4020
4021       $ac_path_SED_found && break 3
4022     done
4023   done
4024   done
4025 IFS=$as_save_IFS
4026   if test -z "$ac_cv_path_SED"; then
4027     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4028   fi
4029 else
4030   ac_cv_path_SED=$SED
4031 fi
4032
4033 fi
4034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4035 $as_echo "$ac_cv_path_SED" >&6; }
4036  SED="$ac_cv_path_SED"
4037   rm -f conftest.sed
4038
4039 test -z "$SED" && SED=sed
4040 Xsed="$SED -e 1s/^X//"
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4053 $as_echo_n "checking for fgrep... " >&6; }
4054 if ${ac_cv_path_FGREP+:} false; then :
4055   $as_echo_n "(cached) " >&6
4056 else
4057   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4058    then ac_cv_path_FGREP="$GREP -F"
4059    else
4060      if test -z "$FGREP"; then
4061   ac_path_FGREP_found=false
4062   # Loop through the user's path and test for each of PROGNAME-LIST
4063   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4064 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4065 do
4066   IFS=$as_save_IFS
4067   test -z "$as_dir" && as_dir=.
4068     for ac_prog in fgrep; do
4069     for ac_exec_ext in '' $ac_executable_extensions; do
4070       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4071       as_fn_executable_p "$ac_path_FGREP" || continue
4072 # Check for GNU ac_path_FGREP and select it if it is found.
4073   # Check for GNU $ac_path_FGREP
4074 case `"$ac_path_FGREP" --version 2>&1` in
4075 *GNU*)
4076   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4077 *)
4078   ac_count=0
4079   $as_echo_n 0123456789 >"conftest.in"
4080   while :
4081   do
4082     cat "conftest.in" "conftest.in" >"conftest.tmp"
4083     mv "conftest.tmp" "conftest.in"
4084     cp "conftest.in" "conftest.nl"
4085     $as_echo 'FGREP' >> "conftest.nl"
4086     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4087     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4088     as_fn_arith $ac_count + 1 && ac_count=$as_val
4089     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4090       # Best one so far, save it but keep looking for a better one
4091       ac_cv_path_FGREP="$ac_path_FGREP"
4092       ac_path_FGREP_max=$ac_count
4093     fi
4094     # 10*(2^10) chars as input seems more than enough
4095     test $ac_count -gt 10 && break
4096   done
4097   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4098 esac
4099
4100       $ac_path_FGREP_found && break 3
4101     done
4102   done
4103   done
4104 IFS=$as_save_IFS
4105   if test -z "$ac_cv_path_FGREP"; then
4106     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4107   fi
4108 else
4109   ac_cv_path_FGREP=$FGREP
4110 fi
4111
4112    fi
4113 fi
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4115 $as_echo "$ac_cv_path_FGREP" >&6; }
4116  FGREP="$ac_cv_path_FGREP"
4117
4118
4119 test -z "$GREP" && GREP=grep
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139 # Check whether --with-gnu-ld was given.
4140 if test "${with_gnu_ld+set}" = set; then :
4141   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4142 else
4143   with_gnu_ld=no
4144 fi
4145
4146 ac_prog=ld
4147 if test "$GCC" = yes; then
4148   # Check if gcc -print-prog-name=ld gives a path.
4149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4150 $as_echo_n "checking for ld used by $CC... " >&6; }
4151   case $host in
4152   *-*-mingw*)
4153     # gcc leaves a trailing carriage return which upsets mingw
4154     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4155   *)
4156     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4157   esac
4158   case $ac_prog in
4159     # Accept absolute paths.
4160     [\\/]* | ?:[\\/]*)
4161       re_direlt='/[^/][^/]*/\.\./'
4162       # Canonicalize the pathname of ld
4163       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4164       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4165         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4166       done
4167       test -z "$LD" && LD="$ac_prog"
4168       ;;
4169   "")
4170     # If it fails, then pretend we aren't using GCC.
4171     ac_prog=ld
4172     ;;
4173   *)
4174     # If it is relative, then search for the first ld in PATH.
4175     with_gnu_ld=unknown
4176     ;;
4177   esac
4178 elif test "$with_gnu_ld" = yes; then
4179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4180 $as_echo_n "checking for GNU ld... " >&6; }
4181 else
4182   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4183 $as_echo_n "checking for non-GNU ld... " >&6; }
4184 fi
4185 if ${lt_cv_path_LD+:} false; then :
4186   $as_echo_n "(cached) " >&6
4187 else
4188   if test -z "$LD"; then
4189   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4190   for ac_dir in $PATH; do
4191     IFS="$lt_save_ifs"
4192     test -z "$ac_dir" && ac_dir=.
4193     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4194       lt_cv_path_LD="$ac_dir/$ac_prog"
4195       # Check to see if the program is GNU ld.  I'd rather use --version,
4196       # but apparently some variants of GNU ld only accept -v.
4197       # Break only if it was the GNU/non-GNU ld that we prefer.
4198       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4199       *GNU* | *'with BFD'*)
4200         test "$with_gnu_ld" != no && break
4201         ;;
4202       *)
4203         test "$with_gnu_ld" != yes && break
4204         ;;
4205       esac
4206     fi
4207   done
4208   IFS="$lt_save_ifs"
4209 else
4210   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4211 fi
4212 fi
4213
4214 LD="$lt_cv_path_LD"
4215 if test -n "$LD"; then
4216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4217 $as_echo "$LD" >&6; }
4218 else
4219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4220 $as_echo "no" >&6; }
4221 fi
4222 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4224 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4225 if ${lt_cv_prog_gnu_ld+:} false; then :
4226   $as_echo_n "(cached) " >&6
4227 else
4228   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4229 case `$LD -v 2>&1 </dev/null` in
4230 *GNU* | *'with BFD'*)
4231   lt_cv_prog_gnu_ld=yes
4232   ;;
4233 *)
4234   lt_cv_prog_gnu_ld=no
4235   ;;
4236 esac
4237 fi
4238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4239 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4240 with_gnu_ld=$lt_cv_prog_gnu_ld
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4251 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4252 if ${lt_cv_path_NM+:} false; then :
4253   $as_echo_n "(cached) " >&6
4254 else
4255   if test -n "$NM"; then
4256   # Let the user override the test.
4257   lt_cv_path_NM="$NM"
4258 else
4259   lt_nm_to_check="${ac_tool_prefix}nm"
4260   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4261     lt_nm_to_check="$lt_nm_to_check nm"
4262   fi
4263   for lt_tmp_nm in $lt_nm_to_check; do
4264     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4265     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4266       IFS="$lt_save_ifs"
4267       test -z "$ac_dir" && ac_dir=.
4268       tmp_nm="$ac_dir/$lt_tmp_nm"
4269       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4270         # Check to see if the nm accepts a BSD-compat flag.
4271         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4272         #   nm: unknown option "B" ignored
4273         # Tru64's nm complains that /dev/null is an invalid object file
4274         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4275         */dev/null* | *'Invalid file or object type'*)
4276           lt_cv_path_NM="$tmp_nm -B"
4277           break
4278           ;;
4279         *)
4280           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4281           */dev/null*)
4282             lt_cv_path_NM="$tmp_nm -p"
4283             break
4284             ;;
4285           *)
4286             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4287             continue # so that we can try to find one that supports BSD flags
4288             ;;
4289           esac
4290           ;;
4291         esac
4292       fi
4293     done
4294     IFS="$lt_save_ifs"
4295   done
4296   : ${lt_cv_path_NM=no}
4297 fi
4298 fi
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4300 $as_echo "$lt_cv_path_NM" >&6; }
4301 if test "$lt_cv_path_NM" != "no"; then
4302   NM="$lt_cv_path_NM"
4303 else
4304   # Didn't find any BSD compatible name lister, look for dumpbin.
4305   if test -n "$DUMPBIN"; then :
4306     # Let the user override the test.
4307   else
4308     if test -n "$ac_tool_prefix"; then
4309   for ac_prog in dumpbin "link -dump"
4310   do
4311     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4312 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4314 $as_echo_n "checking for $ac_word... " >&6; }
4315 if ${ac_cv_prog_DUMPBIN+:} false; then :
4316   $as_echo_n "(cached) " >&6
4317 else
4318   if test -n "$DUMPBIN"; then
4319   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4320 else
4321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4322 for as_dir in $PATH
4323 do
4324   IFS=$as_save_IFS
4325   test -z "$as_dir" && as_dir=.
4326     for ac_exec_ext in '' $ac_executable_extensions; do
4327   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4328     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4330     break 2
4331   fi
4332 done
4333   done
4334 IFS=$as_save_IFS
4335
4336 fi
4337 fi
4338 DUMPBIN=$ac_cv_prog_DUMPBIN
4339 if test -n "$DUMPBIN"; then
4340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4341 $as_echo "$DUMPBIN" >&6; }
4342 else
4343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4344 $as_echo "no" >&6; }
4345 fi
4346
4347
4348     test -n "$DUMPBIN" && break
4349   done
4350 fi
4351 if test -z "$DUMPBIN"; then
4352   ac_ct_DUMPBIN=$DUMPBIN
4353   for ac_prog in dumpbin "link -dump"
4354 do
4355   # Extract the first word of "$ac_prog", so it can be a program name with args.
4356 set dummy $ac_prog; ac_word=$2
4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4358 $as_echo_n "checking for $ac_word... " >&6; }
4359 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4360   $as_echo_n "(cached) " >&6
4361 else
4362   if test -n "$ac_ct_DUMPBIN"; then
4363   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4364 else
4365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4366 for as_dir in $PATH
4367 do
4368   IFS=$as_save_IFS
4369   test -z "$as_dir" && as_dir=.
4370     for ac_exec_ext in '' $ac_executable_extensions; do
4371   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4372     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4373     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4374     break 2
4375   fi
4376 done
4377   done
4378 IFS=$as_save_IFS
4379
4380 fi
4381 fi
4382 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4383 if test -n "$ac_ct_DUMPBIN"; then
4384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4385 $as_echo "$ac_ct_DUMPBIN" >&6; }
4386 else
4387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4388 $as_echo "no" >&6; }
4389 fi
4390
4391
4392   test -n "$ac_ct_DUMPBIN" && break
4393 done
4394
4395   if test "x$ac_ct_DUMPBIN" = x; then
4396     DUMPBIN=":"
4397   else
4398     case $cross_compiling:$ac_tool_warned in
4399 yes:)
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4401 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4402 ac_tool_warned=yes ;;
4403 esac
4404     DUMPBIN=$ac_ct_DUMPBIN
4405   fi
4406 fi
4407
4408     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4409     *COFF*)
4410       DUMPBIN="$DUMPBIN -symbols"
4411       ;;
4412     *)
4413       DUMPBIN=:
4414       ;;
4415     esac
4416   fi
4417
4418   if test "$DUMPBIN" != ":"; then
4419     NM="$DUMPBIN"
4420   fi
4421 fi
4422 test -z "$NM" && NM=nm
4423
4424
4425
4426
4427
4428
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4430 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4431 if ${lt_cv_nm_interface+:} false; then :
4432   $as_echo_n "(cached) " >&6
4433 else
4434   lt_cv_nm_interface="BSD nm"
4435   echo "int some_variable = 0;" > conftest.$ac_ext
4436   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4437   (eval "$ac_compile" 2>conftest.err)
4438   cat conftest.err >&5
4439   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4440   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4441   cat conftest.err >&5
4442   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4443   cat conftest.out >&5
4444   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4445     lt_cv_nm_interface="MS dumpbin"
4446   fi
4447   rm -f conftest*
4448 fi
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4450 $as_echo "$lt_cv_nm_interface" >&6; }
4451
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4453 $as_echo_n "checking whether ln -s works... " >&6; }
4454 LN_S=$as_ln_s
4455 if test "$LN_S" = "ln -s"; then
4456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4457 $as_echo "yes" >&6; }
4458 else
4459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4460 $as_echo "no, using $LN_S" >&6; }
4461 fi
4462
4463 # find the maximum length of command line arguments
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4465 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4466 if ${lt_cv_sys_max_cmd_len+:} false; then :
4467   $as_echo_n "(cached) " >&6
4468 else
4469     i=0
4470   teststring="ABCD"
4471
4472   case $build_os in
4473   msdosdjgpp*)
4474     # On DJGPP, this test can blow up pretty badly due to problems in libc
4475     # (any single argument exceeding 2000 bytes causes a buffer overrun
4476     # during glob expansion).  Even if it were fixed, the result of this
4477     # check would be larger than it should be.
4478     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4479     ;;
4480
4481   gnu*)
4482     # Under GNU Hurd, this test is not required because there is
4483     # no limit to the length of command line arguments.
4484     # Libtool will interpret -1 as no limit whatsoever
4485     lt_cv_sys_max_cmd_len=-1;
4486     ;;
4487
4488   cygwin* | mingw* | cegcc*)
4489     # On Win9x/ME, this test blows up -- it succeeds, but takes
4490     # about 5 minutes as the teststring grows exponentially.
4491     # Worse, since 9x/ME are not pre-emptively multitasking,
4492     # you end up with a "frozen" computer, even though with patience
4493     # the test eventually succeeds (with a max line length of 256k).
4494     # Instead, let's just punt: use the minimum linelength reported by
4495     # all of the supported platforms: 8192 (on NT/2K/XP).
4496     lt_cv_sys_max_cmd_len=8192;
4497     ;;
4498
4499   mint*)
4500     # On MiNT this can take a long time and run out of memory.
4501     lt_cv_sys_max_cmd_len=8192;
4502     ;;
4503
4504   amigaos*)
4505     # On AmigaOS with pdksh, this test takes hours, literally.
4506     # So we just punt and use a minimum line length of 8192.
4507     lt_cv_sys_max_cmd_len=8192;
4508     ;;
4509
4510   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4511     # This has been around since 386BSD, at least.  Likely further.
4512     if test -x /sbin/sysctl; then
4513       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4514     elif test -x /usr/sbin/sysctl; then
4515       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4516     else
4517       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4518     fi
4519     # And add a safety zone
4520     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4521     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4522     ;;
4523
4524   interix*)
4525     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4526     lt_cv_sys_max_cmd_len=196608
4527     ;;
4528
4529   osf*)
4530     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4531     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4532     # nice to cause kernel panics so lets avoid the loop below.
4533     # First set a reasonable default.
4534     lt_cv_sys_max_cmd_len=16384
4535     #
4536     if test -x /sbin/sysconfig; then
4537       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4538         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4539       esac
4540     fi
4541     ;;
4542   sco3.2v5*)
4543     lt_cv_sys_max_cmd_len=102400
4544     ;;
4545   sysv5* | sco5v6* | sysv4.2uw2*)
4546     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4547     if test -n "$kargmax"; then
4548       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4549     else
4550       lt_cv_sys_max_cmd_len=32768
4551     fi
4552     ;;
4553   *)
4554     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4555     if test -n "$lt_cv_sys_max_cmd_len"; then
4556       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4557       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4558     else
4559       # Make teststring a little bigger before we do anything with it.
4560       # a 1K string should be a reasonable start.
4561       for i in 1 2 3 4 5 6 7 8 ; do
4562         teststring=$teststring$teststring
4563       done
4564       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4565       # If test is not a shell built-in, we'll probably end up computing a
4566       # maximum length that is only half of the actual maximum length, but
4567       # we can't tell.
4568       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4569                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4570               test $i != 17 # 1/2 MB should be enough
4571       do
4572         i=`expr $i + 1`
4573         teststring=$teststring$teststring
4574       done
4575       # Only check the string length outside the loop.
4576       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4577       teststring=
4578       # Add a significant safety factor because C++ compilers can tack on
4579       # massive amounts of additional arguments before passing them to the
4580       # linker.  It appears as though 1/2 is a usable value.
4581       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4582     fi
4583     ;;
4584   esac
4585
4586 fi
4587
4588 if test -n $lt_cv_sys_max_cmd_len ; then
4589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4590 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4591 else
4592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4593 $as_echo "none" >&6; }
4594 fi
4595 max_cmd_len=$lt_cv_sys_max_cmd_len
4596
4597
4598
4599
4600
4601
4602 : ${CP="cp -f"}
4603 : ${MV="mv -f"}
4604 : ${RM="rm -f"}
4605
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4607 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4608 # Try some XSI features
4609 xsi_shell=no
4610 ( _lt_dummy="a/b/c"
4611   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4612       = c,a/b,, \
4613     && eval 'test $(( 1 + 1 )) -eq 2 \
4614     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4615   && xsi_shell=yes
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4617 $as_echo "$xsi_shell" >&6; }
4618
4619
4620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4621 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4622 lt_shell_append=no
4623 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4624     >/dev/null 2>&1 \
4625   && lt_shell_append=yes
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4627 $as_echo "$lt_shell_append" >&6; }
4628
4629
4630 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4631   lt_unset=unset
4632 else
4633   lt_unset=false
4634 fi
4635
4636
4637
4638
4639
4640 # test EBCDIC or ASCII
4641 case `echo X|tr X '\101'` in
4642  A) # ASCII based system
4643     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4644   lt_SP2NL='tr \040 \012'
4645   lt_NL2SP='tr \015\012 \040\040'
4646   ;;
4647  *) # EBCDIC based system
4648   lt_SP2NL='tr \100 \n'
4649   lt_NL2SP='tr \r\n \100\100'
4650   ;;
4651 esac
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4662 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4663 if ${lt_cv_ld_reload_flag+:} false; then :
4664   $as_echo_n "(cached) " >&6
4665 else
4666   lt_cv_ld_reload_flag='-r'
4667 fi
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4669 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4670 reload_flag=$lt_cv_ld_reload_flag
4671 case $reload_flag in
4672 "" | " "*) ;;
4673 *) reload_flag=" $reload_flag" ;;
4674 esac
4675 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4676 case $host_os in
4677   darwin*)
4678     if test "$GCC" = yes; then
4679       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4680     else
4681       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4682     fi
4683     ;;
4684 esac
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694 if test -n "$ac_tool_prefix"; then
4695   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4696 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4698 $as_echo_n "checking for $ac_word... " >&6; }
4699 if ${ac_cv_prog_OBJDUMP+:} false; then :
4700   $as_echo_n "(cached) " >&6
4701 else
4702   if test -n "$OBJDUMP"; then
4703   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4704 else
4705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4706 for as_dir in $PATH
4707 do
4708   IFS=$as_save_IFS
4709   test -z "$as_dir" && as_dir=.
4710     for ac_exec_ext in '' $ac_executable_extensions; do
4711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4712     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4714     break 2
4715   fi
4716 done
4717   done
4718 IFS=$as_save_IFS
4719
4720 fi
4721 fi
4722 OBJDUMP=$ac_cv_prog_OBJDUMP
4723 if test -n "$OBJDUMP"; then
4724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4725 $as_echo "$OBJDUMP" >&6; }
4726 else
4727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4728 $as_echo "no" >&6; }
4729 fi
4730
4731
4732 fi
4733 if test -z "$ac_cv_prog_OBJDUMP"; then
4734   ac_ct_OBJDUMP=$OBJDUMP
4735   # Extract the first word of "objdump", so it can be a program name with args.
4736 set dummy objdump; ac_word=$2
4737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4738 $as_echo_n "checking for $ac_word... " >&6; }
4739 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4740   $as_echo_n "(cached) " >&6
4741 else
4742   if test -n "$ac_ct_OBJDUMP"; then
4743   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4744 else
4745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4746 for as_dir in $PATH
4747 do
4748   IFS=$as_save_IFS
4749   test -z "$as_dir" && as_dir=.
4750     for ac_exec_ext in '' $ac_executable_extensions; do
4751   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4752     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4754     break 2
4755   fi
4756 done
4757   done
4758 IFS=$as_save_IFS
4759
4760 fi
4761 fi
4762 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4763 if test -n "$ac_ct_OBJDUMP"; then
4764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4765 $as_echo "$ac_ct_OBJDUMP" >&6; }
4766 else
4767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4768 $as_echo "no" >&6; }
4769 fi
4770
4771   if test "x$ac_ct_OBJDUMP" = x; then
4772     OBJDUMP="false"
4773   else
4774     case $cross_compiling:$ac_tool_warned in
4775 yes:)
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4778 ac_tool_warned=yes ;;
4779 esac
4780     OBJDUMP=$ac_ct_OBJDUMP
4781   fi
4782 else
4783   OBJDUMP="$ac_cv_prog_OBJDUMP"
4784 fi
4785
4786 test -z "$OBJDUMP" && OBJDUMP=objdump
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4797 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4798 if ${lt_cv_deplibs_check_method+:} false; then :
4799   $as_echo_n "(cached) " >&6
4800 else
4801   lt_cv_file_magic_cmd='$MAGIC_CMD'
4802 lt_cv_file_magic_test_file=
4803 lt_cv_deplibs_check_method='unknown'
4804 # Need to set the preceding variable on all platforms that support
4805 # interlibrary dependencies.
4806 # 'none' -- dependencies not supported.
4807 # `unknown' -- same as none, but documents that we really don't know.
4808 # 'pass_all' -- all dependencies passed with no checks.
4809 # 'test_compile' -- check by making test program.
4810 # 'file_magic [[regex]]' -- check by looking for files in library path
4811 # which responds to the $file_magic_cmd with a given extended regex.
4812 # If you have `file' or equivalent on your system and you're not sure
4813 # whether `pass_all' will *always* work, you probably want this one.
4814
4815 case $host_os in
4816 aix[4-9]*)
4817   lt_cv_deplibs_check_method=pass_all
4818   ;;
4819
4820 beos*)
4821   lt_cv_deplibs_check_method=pass_all
4822   ;;
4823
4824 bsdi[45]*)
4825   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4826   lt_cv_file_magic_cmd='/usr/bin/file -L'
4827   lt_cv_file_magic_test_file=/shlib/libc.so
4828   ;;
4829
4830 cygwin*)
4831   # func_win32_libid is a shell function defined in ltmain.sh
4832   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4833   lt_cv_file_magic_cmd='func_win32_libid'
4834   ;;
4835
4836 mingw* | pw32*)
4837   # Base MSYS/MinGW do not provide the 'file' command needed by
4838   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4839   # unless we find 'file', for example because we are cross-compiling.
4840   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4841   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4842     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4843     lt_cv_file_magic_cmd='func_win32_libid'
4844   else
4845     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4846     lt_cv_file_magic_cmd='$OBJDUMP -f'
4847   fi
4848   ;;
4849
4850 cegcc*)
4851   # use the weaker test based on 'objdump'. See mingw*.
4852   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4853   lt_cv_file_magic_cmd='$OBJDUMP -f'
4854   ;;
4855
4856 darwin* | rhapsody*)
4857   lt_cv_deplibs_check_method=pass_all
4858   ;;
4859
4860 freebsd* | dragonfly*)
4861   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4862     case $host_cpu in
4863     i*86 )
4864       # Not sure whether the presence of OpenBSD here was a mistake.
4865       # Let's accept both of them until this is cleared up.
4866       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4867       lt_cv_file_magic_cmd=/usr/bin/file
4868       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4869       ;;
4870     esac
4871   else
4872     lt_cv_deplibs_check_method=pass_all
4873   fi
4874   ;;
4875
4876 gnu*)
4877   lt_cv_deplibs_check_method=pass_all
4878   ;;
4879
4880 haiku*)
4881   lt_cv_deplibs_check_method=pass_all
4882   ;;
4883
4884 hpux10.20* | hpux11*)
4885   lt_cv_file_magic_cmd=/usr/bin/file
4886   case $host_cpu in
4887   ia64*)
4888     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4889     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4890     ;;
4891   hppa*64*)
4892     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4893     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4894     ;;
4895   *)
4896     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4897     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4898     ;;
4899   esac
4900   ;;
4901
4902 interix[3-9]*)
4903   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4904   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4905   ;;
4906
4907 irix5* | irix6* | nonstopux*)
4908   case $LD in
4909   *-32|*"-32 ") libmagic=32-bit;;
4910   *-n32|*"-n32 ") libmagic=N32;;
4911   *-64|*"-64 ") libmagic=64-bit;;
4912   *) libmagic=never-match;;
4913   esac
4914   lt_cv_deplibs_check_method=pass_all
4915   ;;
4916
4917 # This must be Linux ELF.
4918 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4919   lt_cv_deplibs_check_method=pass_all
4920   ;;
4921
4922 netbsd*)
4923   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4924     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4925   else
4926     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4927   fi
4928   ;;
4929
4930 newos6*)
4931   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4932   lt_cv_file_magic_cmd=/usr/bin/file
4933   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4934   ;;
4935
4936 *nto* | *qnx*)
4937   lt_cv_deplibs_check_method=pass_all
4938   ;;
4939
4940 openbsd*)
4941   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4942     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4943   else
4944     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4945   fi
4946   ;;
4947
4948 osf3* | osf4* | osf5*)
4949   lt_cv_deplibs_check_method=pass_all
4950   ;;
4951
4952 rdos*)
4953   lt_cv_deplibs_check_method=pass_all
4954   ;;
4955
4956 solaris*)
4957   lt_cv_deplibs_check_method=pass_all
4958   ;;
4959
4960 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4961   lt_cv_deplibs_check_method=pass_all
4962   ;;
4963
4964 sysv4 | sysv4.3*)
4965   case $host_vendor in
4966   motorola)
4967     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]'
4968     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4969     ;;
4970   ncr)
4971     lt_cv_deplibs_check_method=pass_all
4972     ;;
4973   sequent)
4974     lt_cv_file_magic_cmd='/bin/file'
4975     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4976     ;;
4977   sni)
4978     lt_cv_file_magic_cmd='/bin/file'
4979     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4980     lt_cv_file_magic_test_file=/lib/libc.so
4981     ;;
4982   siemens)
4983     lt_cv_deplibs_check_method=pass_all
4984     ;;
4985   pc)
4986     lt_cv_deplibs_check_method=pass_all
4987     ;;
4988   esac
4989   ;;
4990
4991 tpf*)
4992   lt_cv_deplibs_check_method=pass_all
4993   ;;
4994 esac
4995
4996 fi
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4998 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4999 file_magic_cmd=$lt_cv_file_magic_cmd
5000 deplibs_check_method=$lt_cv_deplibs_check_method
5001 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014 plugin_option=
5015 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5016 for plugin in $plugin_names; do
5017   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5018   if test x$plugin_so = x$plugin; then
5019     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5020   fi
5021   if test x$plugin_so != x$plugin; then
5022     plugin_option="--plugin $plugin_so"
5023     break
5024   fi
5025 done
5026
5027 if test -n "$ac_tool_prefix"; then
5028   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5029 set dummy ${ac_tool_prefix}ar; ac_word=$2
5030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5031 $as_echo_n "checking for $ac_word... " >&6; }
5032 if ${ac_cv_prog_AR+:} false; then :
5033   $as_echo_n "(cached) " >&6
5034 else
5035   if test -n "$AR"; then
5036   ac_cv_prog_AR="$AR" # Let the user override the test.
5037 else
5038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5039 for as_dir in $PATH
5040 do
5041   IFS=$as_save_IFS
5042   test -z "$as_dir" && as_dir=.
5043     for ac_exec_ext in '' $ac_executable_extensions; do
5044   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5045     ac_cv_prog_AR="${ac_tool_prefix}ar"
5046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5047     break 2
5048   fi
5049 done
5050   done
5051 IFS=$as_save_IFS
5052
5053 fi
5054 fi
5055 AR=$ac_cv_prog_AR
5056 if test -n "$AR"; then
5057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5058 $as_echo "$AR" >&6; }
5059 else
5060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5061 $as_echo "no" >&6; }
5062 fi
5063
5064
5065 fi
5066 if test -z "$ac_cv_prog_AR"; then
5067   ac_ct_AR=$AR
5068   # Extract the first word of "ar", so it can be a program name with args.
5069 set dummy ar; ac_word=$2
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5071 $as_echo_n "checking for $ac_word... " >&6; }
5072 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5073   $as_echo_n "(cached) " >&6
5074 else
5075   if test -n "$ac_ct_AR"; then
5076   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5077 else
5078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5079 for as_dir in $PATH
5080 do
5081   IFS=$as_save_IFS
5082   test -z "$as_dir" && as_dir=.
5083     for ac_exec_ext in '' $ac_executable_extensions; do
5084   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5085     ac_cv_prog_ac_ct_AR="ar"
5086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5087     break 2
5088   fi
5089 done
5090   done
5091 IFS=$as_save_IFS
5092
5093 fi
5094 fi
5095 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5096 if test -n "$ac_ct_AR"; then
5097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5098 $as_echo "$ac_ct_AR" >&6; }
5099 else
5100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5101 $as_echo "no" >&6; }
5102 fi
5103
5104   if test "x$ac_ct_AR" = x; then
5105     AR="false"
5106   else
5107     case $cross_compiling:$ac_tool_warned in
5108 yes:)
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5110 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5111 ac_tool_warned=yes ;;
5112 esac
5113     AR=$ac_ct_AR
5114   fi
5115 else
5116   AR="$ac_cv_prog_AR"
5117 fi
5118
5119 test -z "$AR" && AR=ar
5120 if test -n "$plugin_option"; then
5121   if $AR --help 2>&1 | grep -q "\--plugin"; then
5122     touch conftest.c
5123     $AR $plugin_option rc conftest.a conftest.c
5124     if test "$?" != 0; then
5125       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5126 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5127     else
5128       AR="$AR $plugin_option"
5129     fi
5130     rm -f conftest.*
5131   fi
5132 fi
5133 test -z "$AR_FLAGS" && AR_FLAGS=cru
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145 if test -n "$ac_tool_prefix"; then
5146   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5147 set dummy ${ac_tool_prefix}strip; ac_word=$2
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5149 $as_echo_n "checking for $ac_word... " >&6; }
5150 if ${ac_cv_prog_STRIP+:} false; then :
5151   $as_echo_n "(cached) " >&6
5152 else
5153   if test -n "$STRIP"; then
5154   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5155 else
5156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5157 for as_dir in $PATH
5158 do
5159   IFS=$as_save_IFS
5160   test -z "$as_dir" && as_dir=.
5161     for ac_exec_ext in '' $ac_executable_extensions; do
5162   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5163     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5165     break 2
5166   fi
5167 done
5168   done
5169 IFS=$as_save_IFS
5170
5171 fi
5172 fi
5173 STRIP=$ac_cv_prog_STRIP
5174 if test -n "$STRIP"; then
5175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5176 $as_echo "$STRIP" >&6; }
5177 else
5178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5179 $as_echo "no" >&6; }
5180 fi
5181
5182
5183 fi
5184 if test -z "$ac_cv_prog_STRIP"; then
5185   ac_ct_STRIP=$STRIP
5186   # Extract the first word of "strip", so it can be a program name with args.
5187 set dummy strip; ac_word=$2
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5189 $as_echo_n "checking for $ac_word... " >&6; }
5190 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5191   $as_echo_n "(cached) " >&6
5192 else
5193   if test -n "$ac_ct_STRIP"; then
5194   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5195 else
5196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5197 for as_dir in $PATH
5198 do
5199   IFS=$as_save_IFS
5200   test -z "$as_dir" && as_dir=.
5201     for ac_exec_ext in '' $ac_executable_extensions; do
5202   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5203     ac_cv_prog_ac_ct_STRIP="strip"
5204     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5205     break 2
5206   fi
5207 done
5208   done
5209 IFS=$as_save_IFS
5210
5211 fi
5212 fi
5213 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5214 if test -n "$ac_ct_STRIP"; then
5215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5216 $as_echo "$ac_ct_STRIP" >&6; }
5217 else
5218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5219 $as_echo "no" >&6; }
5220 fi
5221
5222   if test "x$ac_ct_STRIP" = x; then
5223     STRIP=":"
5224   else
5225     case $cross_compiling:$ac_tool_warned in
5226 yes:)
5227 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5228 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5229 ac_tool_warned=yes ;;
5230 esac
5231     STRIP=$ac_ct_STRIP
5232   fi
5233 else
5234   STRIP="$ac_cv_prog_STRIP"
5235 fi
5236
5237 test -z "$STRIP" && STRIP=:
5238
5239
5240
5241
5242
5243
5244 if test -n "$ac_tool_prefix"; then
5245   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5246 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5248 $as_echo_n "checking for $ac_word... " >&6; }
5249 if ${ac_cv_prog_RANLIB+:} false; then :
5250   $as_echo_n "(cached) " >&6
5251 else
5252   if test -n "$RANLIB"; then
5253   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5254 else
5255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5256 for as_dir in $PATH
5257 do
5258   IFS=$as_save_IFS
5259   test -z "$as_dir" && as_dir=.
5260     for ac_exec_ext in '' $ac_executable_extensions; do
5261   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5262     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5264     break 2
5265   fi
5266 done
5267   done
5268 IFS=$as_save_IFS
5269
5270 fi
5271 fi
5272 RANLIB=$ac_cv_prog_RANLIB
5273 if test -n "$RANLIB"; then
5274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5275 $as_echo "$RANLIB" >&6; }
5276 else
5277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5278 $as_echo "no" >&6; }
5279 fi
5280
5281
5282 fi
5283 if test -z "$ac_cv_prog_RANLIB"; then
5284   ac_ct_RANLIB=$RANLIB
5285   # Extract the first word of "ranlib", so it can be a program name with args.
5286 set dummy ranlib; ac_word=$2
5287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5288 $as_echo_n "checking for $ac_word... " >&6; }
5289 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5290   $as_echo_n "(cached) " >&6
5291 else
5292   if test -n "$ac_ct_RANLIB"; then
5293   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5294 else
5295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5296 for as_dir in $PATH
5297 do
5298   IFS=$as_save_IFS
5299   test -z "$as_dir" && as_dir=.
5300     for ac_exec_ext in '' $ac_executable_extensions; do
5301   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5302     ac_cv_prog_ac_ct_RANLIB="ranlib"
5303     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5304     break 2
5305   fi
5306 done
5307   done
5308 IFS=$as_save_IFS
5309
5310 fi
5311 fi
5312 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5313 if test -n "$ac_ct_RANLIB"; then
5314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5315 $as_echo "$ac_ct_RANLIB" >&6; }
5316 else
5317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5318 $as_echo "no" >&6; }
5319 fi
5320
5321   if test "x$ac_ct_RANLIB" = x; then
5322     RANLIB=":"
5323   else
5324     case $cross_compiling:$ac_tool_warned in
5325 yes:)
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5327 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5328 ac_tool_warned=yes ;;
5329 esac
5330     RANLIB=$ac_ct_RANLIB
5331   fi
5332 else
5333   RANLIB="$ac_cv_prog_RANLIB"
5334 fi
5335
5336 test -z "$RANLIB" && RANLIB=:
5337 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5338   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5339     RANLIB="$RANLIB $plugin_option"
5340   fi
5341 fi
5342
5343
5344
5345
5346
5347
5348 # Determine commands to create old-style static archives.
5349 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5350 old_postinstall_cmds='chmod 644 $oldlib'
5351 old_postuninstall_cmds=
5352
5353 if test -n "$RANLIB"; then
5354   case $host_os in
5355   openbsd*)
5356     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5357     ;;
5358   *)
5359     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5360     ;;
5361   esac
5362   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5363 fi
5364
5365 case $host_os in
5366   darwin*)
5367     lock_old_archive_extraction=yes ;;
5368   *)
5369     lock_old_archive_extraction=no ;;
5370 esac
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392 for ac_prog in gawk mawk nawk awk
5393 do
5394   # Extract the first word of "$ac_prog", so it can be a program name with args.
5395 set dummy $ac_prog; ac_word=$2
5396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5397 $as_echo_n "checking for $ac_word... " >&6; }
5398 if ${ac_cv_prog_AWK+:} false; then :
5399   $as_echo_n "(cached) " >&6
5400 else
5401   if test -n "$AWK"; then
5402   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5403 else
5404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5405 for as_dir in $PATH
5406 do
5407   IFS=$as_save_IFS
5408   test -z "$as_dir" && as_dir=.
5409     for ac_exec_ext in '' $ac_executable_extensions; do
5410   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5411     ac_cv_prog_AWK="$ac_prog"
5412     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5413     break 2
5414   fi
5415 done
5416   done
5417 IFS=$as_save_IFS
5418
5419 fi
5420 fi
5421 AWK=$ac_cv_prog_AWK
5422 if test -n "$AWK"; then
5423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5424 $as_echo "$AWK" >&6; }
5425 else
5426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5427 $as_echo "no" >&6; }
5428 fi
5429
5430
5431   test -n "$AWK" && break
5432 done
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452 # If no C compiler was specified, use CC.
5453 LTCC=${LTCC-"$CC"}
5454
5455 # If no C compiler flags were specified, use CFLAGS.
5456 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5457
5458 # Allow CC to be a program name with arguments.
5459 compiler=$CC
5460
5461
5462 # Check for command to grab the raw symbol name followed by C symbol from nm.
5463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5464 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5465 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5466   $as_echo_n "(cached) " >&6
5467 else
5468
5469 # These are sane defaults that work on at least a few old systems.
5470 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5471
5472 # Character class describing NM global symbol codes.
5473 symcode='[BCDEGRST]'
5474
5475 # Regexp to match symbols that can be accessed directly from C.
5476 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5477
5478 # Define system-specific variables.
5479 case $host_os in
5480 aix*)
5481   symcode='[BCDT]'
5482   ;;
5483 cygwin* | mingw* | pw32* | cegcc*)
5484   symcode='[ABCDGISTW]'
5485   ;;
5486 hpux*)
5487   if test "$host_cpu" = ia64; then
5488     symcode='[ABCDEGRST]'
5489   fi
5490   ;;
5491 irix* | nonstopux*)
5492   symcode='[BCDEGRST]'
5493   ;;
5494 osf*)
5495   symcode='[BCDEGQRST]'
5496   ;;
5497 solaris*)
5498   symcode='[BDRT]'
5499   ;;
5500 sco3.2v5*)
5501   symcode='[DT]'
5502   ;;
5503 sysv4.2uw2*)
5504   symcode='[DT]'
5505   ;;
5506 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5507   symcode='[ABDT]'
5508   ;;
5509 sysv4)
5510   symcode='[DFNSTU]'
5511   ;;
5512 esac
5513
5514 # If we're using GNU nm, then use its standard symbol codes.
5515 case `$NM -V 2>&1` in
5516 *GNU* | *'with BFD'*)
5517   symcode='[ABCDGIRSTW]' ;;
5518 esac
5519
5520 # Transform an extracted symbol line into a proper C declaration.
5521 # Some systems (esp. on ia64) link data and code symbols differently,
5522 # so use this general approach.
5523 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5524
5525 # Transform an extracted symbol line into symbol name and symbol address
5526 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5527 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'"
5528
5529 # Handle CRLF in mingw tool chain
5530 opt_cr=
5531 case $build_os in
5532 mingw*)
5533   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5534   ;;
5535 esac
5536
5537 # Try without a prefix underscore, then with it.
5538 for ac_symprfx in "" "_"; do
5539
5540   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5541   symxfrm="\\1 $ac_symprfx\\2 \\2"
5542
5543   # Write the raw and C identifiers.
5544   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5545     # Fake it for dumpbin and say T for any non-static function
5546     # and D for any global variable.
5547     # Also find C++ and __fastcall symbols from MSVC++,
5548     # which start with @ or ?.
5549     lt_cv_sys_global_symbol_pipe="$AWK '"\
5550 "     {last_section=section; section=\$ 3};"\
5551 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5552 "     \$ 0!~/External *\|/{next};"\
5553 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5554 "     {if(hide[section]) next};"\
5555 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5556 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5557 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5558 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5559 "     ' prfx=^$ac_symprfx"
5560   else
5561     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5562   fi
5563
5564   # Check to see that the pipe works correctly.
5565   pipe_works=no
5566
5567   rm -f conftest*
5568   cat > conftest.$ac_ext <<_LT_EOF
5569 #ifdef __cplusplus
5570 extern "C" {
5571 #endif
5572 char nm_test_var;
5573 void nm_test_func(void);
5574 void nm_test_func(void){}
5575 #ifdef __cplusplus
5576 }
5577 #endif
5578 int main(){nm_test_var='a';nm_test_func();return(0);}
5579 _LT_EOF
5580
5581   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5582   (eval $ac_compile) 2>&5
5583   ac_status=$?
5584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5585   test $ac_status = 0; }; then
5586     # Now try to grab the symbols.
5587     nlist=conftest.nm
5588     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5589   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5590   ac_status=$?
5591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5592   test $ac_status = 0; } && test -s "$nlist"; then
5593       # Try sorting and uniquifying the output.
5594       if sort "$nlist" | uniq > "$nlist"T; then
5595         mv -f "$nlist"T "$nlist"
5596       else
5597         rm -f "$nlist"T
5598       fi
5599
5600       # Make sure that we snagged all the symbols we need.
5601       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5602         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5603           cat <<_LT_EOF > conftest.$ac_ext
5604 #ifdef __cplusplus
5605 extern "C" {
5606 #endif
5607
5608 _LT_EOF
5609           # Now generate the symbol file.
5610           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5611
5612           cat <<_LT_EOF >> conftest.$ac_ext
5613
5614 /* The mapping between symbol names and symbols.  */
5615 const struct {
5616   const char *name;
5617   void       *address;
5618 }
5619 lt__PROGRAM__LTX_preloaded_symbols[] =
5620 {
5621   { "@PROGRAM@", (void *) 0 },
5622 _LT_EOF
5623           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5624           cat <<\_LT_EOF >> conftest.$ac_ext
5625   {0, (void *) 0}
5626 };
5627
5628 /* This works around a problem in FreeBSD linker */
5629 #ifdef FREEBSD_WORKAROUND
5630 static const void *lt_preloaded_setup() {
5631   return lt__PROGRAM__LTX_preloaded_symbols;
5632 }
5633 #endif
5634
5635 #ifdef __cplusplus
5636 }
5637 #endif
5638 _LT_EOF
5639           # Now try linking the two files.
5640           mv conftest.$ac_objext conftstm.$ac_objext
5641           lt_save_LIBS="$LIBS"
5642           lt_save_CFLAGS="$CFLAGS"
5643           LIBS="conftstm.$ac_objext"
5644           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5645           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5646   (eval $ac_link) 2>&5
5647   ac_status=$?
5648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5649   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5650             pipe_works=yes
5651           fi
5652           LIBS="$lt_save_LIBS"
5653           CFLAGS="$lt_save_CFLAGS"
5654         else
5655           echo "cannot find nm_test_func in $nlist" >&5
5656         fi
5657       else
5658         echo "cannot find nm_test_var in $nlist" >&5
5659       fi
5660     else
5661       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5662     fi
5663   else
5664     echo "$progname: failed program was:" >&5
5665     cat conftest.$ac_ext >&5
5666   fi
5667   rm -rf conftest* conftst*
5668
5669   # Do not use the global_symbol_pipe unless it works.
5670   if test "$pipe_works" = yes; then
5671     break
5672   else
5673     lt_cv_sys_global_symbol_pipe=
5674   fi
5675 done
5676
5677 fi
5678
5679 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5680   lt_cv_sys_global_symbol_to_cdecl=
5681 fi
5682 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5684 $as_echo "failed" >&6; }
5685 else
5686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5687 $as_echo "ok" >&6; }
5688 fi
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711 # Check whether --enable-libtool-lock was given.
5712 if test "${enable_libtool_lock+set}" = set; then :
5713   enableval=$enable_libtool_lock;
5714 fi
5715
5716 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5717
5718 # Some flags need to be propagated to the compiler or linker for good
5719 # libtool support.
5720 case $host in
5721 ia64-*-hpux*)
5722   # Find out which ABI we are using.
5723   echo 'int i;' > conftest.$ac_ext
5724   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5725   (eval $ac_compile) 2>&5
5726   ac_status=$?
5727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5728   test $ac_status = 0; }; then
5729     case `/usr/bin/file conftest.$ac_objext` in
5730       *ELF-32*)
5731         HPUX_IA64_MODE="32"
5732         ;;
5733       *ELF-64*)
5734         HPUX_IA64_MODE="64"
5735         ;;
5736     esac
5737   fi
5738   rm -rf conftest*
5739   ;;
5740 *-*-irix6*)
5741   # Find out which ABI we are using.
5742   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5743   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5744   (eval $ac_compile) 2>&5
5745   ac_status=$?
5746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5747   test $ac_status = 0; }; then
5748     if test "$lt_cv_prog_gnu_ld" = yes; then
5749       case `/usr/bin/file conftest.$ac_objext` in
5750         *32-bit*)
5751           LD="${LD-ld} -melf32bsmip"
5752           ;;
5753         *N32*)
5754           LD="${LD-ld} -melf32bmipn32"
5755           ;;
5756         *64-bit*)
5757           LD="${LD-ld} -melf64bmip"
5758         ;;
5759       esac
5760     else
5761       case `/usr/bin/file conftest.$ac_objext` in
5762         *32-bit*)
5763           LD="${LD-ld} -32"
5764           ;;
5765         *N32*)
5766           LD="${LD-ld} -n32"
5767           ;;
5768         *64-bit*)
5769           LD="${LD-ld} -64"
5770           ;;
5771       esac
5772     fi
5773   fi
5774   rm -rf conftest*
5775   ;;
5776
5777 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5778 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5779   # Find out which ABI we are using.
5780   echo 'int i;' > conftest.$ac_ext
5781   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5782   (eval $ac_compile) 2>&5
5783   ac_status=$?
5784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5785   test $ac_status = 0; }; then
5786     case `/usr/bin/file conftest.o` in
5787       *32-bit*)
5788         case $host in
5789           x86_64-*kfreebsd*-gnu)
5790             LD="${LD-ld} -m elf_i386_fbsd"
5791             ;;
5792           x86_64-*linux*)
5793             case `/usr/bin/file conftest.o` in
5794               *x86-64*)
5795                 LD="${LD-ld} -m elf32_x86_64"
5796                 ;;
5797               *)
5798                 LD="${LD-ld} -m elf_i386"
5799                 ;;
5800             esac
5801             ;;
5802           powerpc64le-*linux*)
5803             LD="${LD-ld} -m elf32lppclinux"
5804             ;;
5805           powerpc64-*linux*)
5806             LD="${LD-ld} -m elf32ppclinux"
5807             ;;
5808           s390x-*linux*)
5809             LD="${LD-ld} -m elf_s390"
5810             ;;
5811           sparc64-*linux*)
5812             LD="${LD-ld} -m elf32_sparc"
5813             ;;
5814         esac
5815         ;;
5816       *64-bit*)
5817         case $host in
5818           x86_64-*kfreebsd*-gnu)
5819             LD="${LD-ld} -m elf_x86_64_fbsd"
5820             ;;
5821           x86_64-*linux*)
5822             LD="${LD-ld} -m elf_x86_64"
5823             ;;
5824           powerpcle-*linux*)
5825             LD="${LD-ld} -m elf64lppc"
5826             ;;
5827           powerpc-*linux*)
5828             LD="${LD-ld} -m elf64ppc"
5829             ;;
5830           s390*-*linux*|s390*-*tpf*)
5831             LD="${LD-ld} -m elf64_s390"
5832             ;;
5833           sparc*-*linux*)
5834             LD="${LD-ld} -m elf64_sparc"
5835             ;;
5836         esac
5837         ;;
5838     esac
5839   fi
5840   rm -rf conftest*
5841   ;;
5842
5843 *-*-sco3.2v5*)
5844   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5845   SAVE_CFLAGS="$CFLAGS"
5846   CFLAGS="$CFLAGS -belf"
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5848 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5849 if ${lt_cv_cc_needs_belf+:} false; then :
5850   $as_echo_n "(cached) " >&6
5851 else
5852   ac_ext=c
5853 ac_cpp='$CPP $CPPFLAGS'
5854 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5855 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5856 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5857
5858      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5859 /* end confdefs.h.  */
5860
5861 int
5862 main ()
5863 {
5864
5865   ;
5866   return 0;
5867 }
5868 _ACEOF
5869 if ac_fn_c_try_link "$LINENO"; then :
5870   lt_cv_cc_needs_belf=yes
5871 else
5872   lt_cv_cc_needs_belf=no
5873 fi
5874 rm -f core conftest.err conftest.$ac_objext \
5875     conftest$ac_exeext conftest.$ac_ext
5876      ac_ext=c
5877 ac_cpp='$CPP $CPPFLAGS'
5878 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5879 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5880 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5881
5882 fi
5883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5884 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5885   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5886     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5887     CFLAGS="$SAVE_CFLAGS"
5888   fi
5889   ;;
5890 sparc*-*solaris*)
5891   # Find out which ABI we are using.
5892   echo 'int i;' > conftest.$ac_ext
5893   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5894   (eval $ac_compile) 2>&5
5895   ac_status=$?
5896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5897   test $ac_status = 0; }; then
5898     case `/usr/bin/file conftest.o` in
5899     *64-bit*)
5900       case $lt_cv_prog_gnu_ld in
5901       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5902       *)
5903         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5904           LD="${LD-ld} -64"
5905         fi
5906         ;;
5907       esac
5908       ;;
5909     esac
5910   fi
5911   rm -rf conftest*
5912   ;;
5913 esac
5914
5915 need_locks="$enable_libtool_lock"
5916
5917
5918   case $host_os in
5919     rhapsody* | darwin*)
5920     if test -n "$ac_tool_prefix"; then
5921   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5922 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5924 $as_echo_n "checking for $ac_word... " >&6; }
5925 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5926   $as_echo_n "(cached) " >&6
5927 else
5928   if test -n "$DSYMUTIL"; then
5929   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5930 else
5931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5932 for as_dir in $PATH
5933 do
5934   IFS=$as_save_IFS
5935   test -z "$as_dir" && as_dir=.
5936     for ac_exec_ext in '' $ac_executable_extensions; do
5937   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5938     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5940     break 2
5941   fi
5942 done
5943   done
5944 IFS=$as_save_IFS
5945
5946 fi
5947 fi
5948 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5949 if test -n "$DSYMUTIL"; then
5950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5951 $as_echo "$DSYMUTIL" >&6; }
5952 else
5953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5954 $as_echo "no" >&6; }
5955 fi
5956
5957
5958 fi
5959 if test -z "$ac_cv_prog_DSYMUTIL"; then
5960   ac_ct_DSYMUTIL=$DSYMUTIL
5961   # Extract the first word of "dsymutil", so it can be a program name with args.
5962 set dummy dsymutil; ac_word=$2
5963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5964 $as_echo_n "checking for $ac_word... " >&6; }
5965 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5966   $as_echo_n "(cached) " >&6
5967 else
5968   if test -n "$ac_ct_DSYMUTIL"; then
5969   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5970 else
5971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5972 for as_dir in $PATH
5973 do
5974   IFS=$as_save_IFS
5975   test -z "$as_dir" && as_dir=.
5976     for ac_exec_ext in '' $ac_executable_extensions; do
5977   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5978     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5980     break 2
5981   fi
5982 done
5983   done
5984 IFS=$as_save_IFS
5985
5986 fi
5987 fi
5988 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5989 if test -n "$ac_ct_DSYMUTIL"; then
5990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5991 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5992 else
5993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5994 $as_echo "no" >&6; }
5995 fi
5996
5997   if test "x$ac_ct_DSYMUTIL" = x; then
5998     DSYMUTIL=":"
5999   else
6000     case $cross_compiling:$ac_tool_warned in
6001 yes:)
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6004 ac_tool_warned=yes ;;
6005 esac
6006     DSYMUTIL=$ac_ct_DSYMUTIL
6007   fi
6008 else
6009   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6010 fi
6011
6012     if test -n "$ac_tool_prefix"; then
6013   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6014 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6016 $as_echo_n "checking for $ac_word... " >&6; }
6017 if ${ac_cv_prog_NMEDIT+:} false; then :
6018   $as_echo_n "(cached) " >&6
6019 else
6020   if test -n "$NMEDIT"; then
6021   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6022 else
6023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6024 for as_dir in $PATH
6025 do
6026   IFS=$as_save_IFS
6027   test -z "$as_dir" && as_dir=.
6028     for ac_exec_ext in '' $ac_executable_extensions; do
6029   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6030     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6032     break 2
6033   fi
6034 done
6035   done
6036 IFS=$as_save_IFS
6037
6038 fi
6039 fi
6040 NMEDIT=$ac_cv_prog_NMEDIT
6041 if test -n "$NMEDIT"; then
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6043 $as_echo "$NMEDIT" >&6; }
6044 else
6045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6046 $as_echo "no" >&6; }
6047 fi
6048
6049
6050 fi
6051 if test -z "$ac_cv_prog_NMEDIT"; then
6052   ac_ct_NMEDIT=$NMEDIT
6053   # Extract the first word of "nmedit", so it can be a program name with args.
6054 set dummy nmedit; ac_word=$2
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6056 $as_echo_n "checking for $ac_word... " >&6; }
6057 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6058   $as_echo_n "(cached) " >&6
6059 else
6060   if test -n "$ac_ct_NMEDIT"; then
6061   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6062 else
6063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6064 for as_dir in $PATH
6065 do
6066   IFS=$as_save_IFS
6067   test -z "$as_dir" && as_dir=.
6068     for ac_exec_ext in '' $ac_executable_extensions; do
6069   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6070     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6072     break 2
6073   fi
6074 done
6075   done
6076 IFS=$as_save_IFS
6077
6078 fi
6079 fi
6080 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6081 if test -n "$ac_ct_NMEDIT"; then
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6083 $as_echo "$ac_ct_NMEDIT" >&6; }
6084 else
6085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6086 $as_echo "no" >&6; }
6087 fi
6088
6089   if test "x$ac_ct_NMEDIT" = x; then
6090     NMEDIT=":"
6091   else
6092     case $cross_compiling:$ac_tool_warned in
6093 yes:)
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6096 ac_tool_warned=yes ;;
6097 esac
6098     NMEDIT=$ac_ct_NMEDIT
6099   fi
6100 else
6101   NMEDIT="$ac_cv_prog_NMEDIT"
6102 fi
6103
6104     if test -n "$ac_tool_prefix"; then
6105   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6106 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6108 $as_echo_n "checking for $ac_word... " >&6; }
6109 if ${ac_cv_prog_LIPO+:} false; then :
6110   $as_echo_n "(cached) " >&6
6111 else
6112   if test -n "$LIPO"; then
6113   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6114 else
6115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6116 for as_dir in $PATH
6117 do
6118   IFS=$as_save_IFS
6119   test -z "$as_dir" && as_dir=.
6120     for ac_exec_ext in '' $ac_executable_extensions; do
6121   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6122     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6124     break 2
6125   fi
6126 done
6127   done
6128 IFS=$as_save_IFS
6129
6130 fi
6131 fi
6132 LIPO=$ac_cv_prog_LIPO
6133 if test -n "$LIPO"; then
6134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6135 $as_echo "$LIPO" >&6; }
6136 else
6137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6138 $as_echo "no" >&6; }
6139 fi
6140
6141
6142 fi
6143 if test -z "$ac_cv_prog_LIPO"; then
6144   ac_ct_LIPO=$LIPO
6145   # Extract the first word of "lipo", so it can be a program name with args.
6146 set dummy lipo; ac_word=$2
6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6148 $as_echo_n "checking for $ac_word... " >&6; }
6149 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6150   $as_echo_n "(cached) " >&6
6151 else
6152   if test -n "$ac_ct_LIPO"; then
6153   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6154 else
6155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6156 for as_dir in $PATH
6157 do
6158   IFS=$as_save_IFS
6159   test -z "$as_dir" && as_dir=.
6160     for ac_exec_ext in '' $ac_executable_extensions; do
6161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6162     ac_cv_prog_ac_ct_LIPO="lipo"
6163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6164     break 2
6165   fi
6166 done
6167   done
6168 IFS=$as_save_IFS
6169
6170 fi
6171 fi
6172 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6173 if test -n "$ac_ct_LIPO"; then
6174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6175 $as_echo "$ac_ct_LIPO" >&6; }
6176 else
6177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6178 $as_echo "no" >&6; }
6179 fi
6180
6181   if test "x$ac_ct_LIPO" = x; then
6182     LIPO=":"
6183   else
6184     case $cross_compiling:$ac_tool_warned in
6185 yes:)
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6188 ac_tool_warned=yes ;;
6189 esac
6190     LIPO=$ac_ct_LIPO
6191   fi
6192 else
6193   LIPO="$ac_cv_prog_LIPO"
6194 fi
6195
6196     if test -n "$ac_tool_prefix"; then
6197   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6198 set dummy ${ac_tool_prefix}otool; ac_word=$2
6199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6200 $as_echo_n "checking for $ac_word... " >&6; }
6201 if ${ac_cv_prog_OTOOL+:} false; then :
6202   $as_echo_n "(cached) " >&6
6203 else
6204   if test -n "$OTOOL"; then
6205   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6206 else
6207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6208 for as_dir in $PATH
6209 do
6210   IFS=$as_save_IFS
6211   test -z "$as_dir" && as_dir=.
6212     for ac_exec_ext in '' $ac_executable_extensions; do
6213   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6214     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6216     break 2
6217   fi
6218 done
6219   done
6220 IFS=$as_save_IFS
6221
6222 fi
6223 fi
6224 OTOOL=$ac_cv_prog_OTOOL
6225 if test -n "$OTOOL"; then
6226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6227 $as_echo "$OTOOL" >&6; }
6228 else
6229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6230 $as_echo "no" >&6; }
6231 fi
6232
6233
6234 fi
6235 if test -z "$ac_cv_prog_OTOOL"; then
6236   ac_ct_OTOOL=$OTOOL
6237   # Extract the first word of "otool", so it can be a program name with args.
6238 set dummy otool; ac_word=$2
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6240 $as_echo_n "checking for $ac_word... " >&6; }
6241 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6242   $as_echo_n "(cached) " >&6
6243 else
6244   if test -n "$ac_ct_OTOOL"; then
6245   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6246 else
6247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6248 for as_dir in $PATH
6249 do
6250   IFS=$as_save_IFS
6251   test -z "$as_dir" && as_dir=.
6252     for ac_exec_ext in '' $ac_executable_extensions; do
6253   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6254     ac_cv_prog_ac_ct_OTOOL="otool"
6255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6256     break 2
6257   fi
6258 done
6259   done
6260 IFS=$as_save_IFS
6261
6262 fi
6263 fi
6264 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6265 if test -n "$ac_ct_OTOOL"; then
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6267 $as_echo "$ac_ct_OTOOL" >&6; }
6268 else
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6270 $as_echo "no" >&6; }
6271 fi
6272
6273   if test "x$ac_ct_OTOOL" = x; then
6274     OTOOL=":"
6275   else
6276     case $cross_compiling:$ac_tool_warned in
6277 yes:)
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6279 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6280 ac_tool_warned=yes ;;
6281 esac
6282     OTOOL=$ac_ct_OTOOL
6283   fi
6284 else
6285   OTOOL="$ac_cv_prog_OTOOL"
6286 fi
6287
6288     if test -n "$ac_tool_prefix"; then
6289   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6290 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6292 $as_echo_n "checking for $ac_word... " >&6; }
6293 if ${ac_cv_prog_OTOOL64+:} false; then :
6294   $as_echo_n "(cached) " >&6
6295 else
6296   if test -n "$OTOOL64"; then
6297   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6298 else
6299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6300 for as_dir in $PATH
6301 do
6302   IFS=$as_save_IFS
6303   test -z "$as_dir" && as_dir=.
6304     for ac_exec_ext in '' $ac_executable_extensions; do
6305   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6306     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6307     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6308     break 2
6309   fi
6310 done
6311   done
6312 IFS=$as_save_IFS
6313
6314 fi
6315 fi
6316 OTOOL64=$ac_cv_prog_OTOOL64
6317 if test -n "$OTOOL64"; then
6318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6319 $as_echo "$OTOOL64" >&6; }
6320 else
6321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6322 $as_echo "no" >&6; }
6323 fi
6324
6325
6326 fi
6327 if test -z "$ac_cv_prog_OTOOL64"; then
6328   ac_ct_OTOOL64=$OTOOL64
6329   # Extract the first word of "otool64", so it can be a program name with args.
6330 set dummy otool64; 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_ac_ct_OTOOL64+:} false; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   if test -n "$ac_ct_OTOOL64"; then
6337   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6338 else
6339 as_save_IFS=$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_ac_ct_OTOOL64="otool64"
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 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6357 if test -n "$ac_ct_OTOOL64"; then
6358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6359 $as_echo "$ac_ct_OTOOL64" >&6; }
6360 else
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6362 $as_echo "no" >&6; }
6363 fi
6364
6365   if test "x$ac_ct_OTOOL64" = x; then
6366     OTOOL64=":"
6367   else
6368     case $cross_compiling:$ac_tool_warned in
6369 yes:)
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6371 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6372 ac_tool_warned=yes ;;
6373 esac
6374     OTOOL64=$ac_ct_OTOOL64
6375   fi
6376 else
6377   OTOOL64="$ac_cv_prog_OTOOL64"
6378 fi
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6407 $as_echo_n "checking for -single_module linker flag... " >&6; }
6408 if ${lt_cv_apple_cc_single_mod+:} false; then :
6409   $as_echo_n "(cached) " >&6
6410 else
6411   lt_cv_apple_cc_single_mod=no
6412       if test -z "${LT_MULTI_MODULE}"; then
6413         # By default we will add the -single_module flag. You can override
6414         # by either setting the environment variable LT_MULTI_MODULE
6415         # non-empty at configure time, or by adding -multi_module to the
6416         # link flags.
6417         rm -rf libconftest.dylib*
6418         echo "int foo(void){return 1;}" > conftest.c
6419         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6420 -dynamiclib -Wl,-single_module conftest.c" >&5
6421         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6422           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6423         _lt_result=$?
6424         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6425           lt_cv_apple_cc_single_mod=yes
6426         else
6427           cat conftest.err >&5
6428         fi
6429         rm -rf libconftest.dylib*
6430         rm -f conftest.*
6431       fi
6432 fi
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6434 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6435     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6436 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6437 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6438   $as_echo_n "(cached) " >&6
6439 else
6440   lt_cv_ld_exported_symbols_list=no
6441       save_LDFLAGS=$LDFLAGS
6442       echo "_main" > conftest.sym
6443       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6444       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6445 /* end confdefs.h.  */
6446
6447 int
6448 main ()
6449 {
6450
6451   ;
6452   return 0;
6453 }
6454 _ACEOF
6455 if ac_fn_c_try_link "$LINENO"; then :
6456   lt_cv_ld_exported_symbols_list=yes
6457 else
6458   lt_cv_ld_exported_symbols_list=no
6459 fi
6460 rm -f core conftest.err conftest.$ac_objext \
6461     conftest$ac_exeext conftest.$ac_ext
6462         LDFLAGS="$save_LDFLAGS"
6463
6464 fi
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6466 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6467     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6468 $as_echo_n "checking for -force_load linker flag... " >&6; }
6469 if ${lt_cv_ld_force_load+:} false; then :
6470   $as_echo_n "(cached) " >&6
6471 else
6472   lt_cv_ld_force_load=no
6473       cat > conftest.c << _LT_EOF
6474 int forced_loaded() { return 2;}
6475 _LT_EOF
6476       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6477       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6478       echo "$AR cru libconftest.a conftest.o" >&5
6479       $AR cru libconftest.a conftest.o 2>&5
6480       cat > conftest.c << _LT_EOF
6481 int main() { return 0;}
6482 _LT_EOF
6483       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6484       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6485       _lt_result=$?
6486       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6487         lt_cv_ld_force_load=yes
6488       else
6489         cat conftest.err >&5
6490       fi
6491         rm -f conftest.err libconftest.a conftest conftest.c
6492         rm -rf conftest.dSYM
6493
6494 fi
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6496 $as_echo "$lt_cv_ld_force_load" >&6; }
6497     case $host_os in
6498     rhapsody* | darwin1.[012])
6499       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6500     darwin1.*)
6501       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6502     darwin*) # darwin 5.x on
6503       # if running on 10.5 or later, the deployment target defaults
6504       # to the OS version, if on x86, and 10.4, the deployment
6505       # target defaults to 10.4. Don't you love it?
6506       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6507         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6508           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6509         10.[012][,.]*)
6510           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6511         10.*)
6512           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6513       esac
6514     ;;
6515   esac
6516     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6517       _lt_dar_single_mod='$single_module'
6518     fi
6519     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6520       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6521     else
6522       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6523     fi
6524     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6525       _lt_dsymutil='~$DSYMUTIL $lib || :'
6526     else
6527       _lt_dsymutil=
6528     fi
6529     ;;
6530   esac
6531
6532 for ac_header in dlfcn.h
6533 do :
6534   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6535 "
6536 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6537   cat >>confdefs.h <<_ACEOF
6538 #define HAVE_DLFCN_H 1
6539 _ACEOF
6540
6541 fi
6542
6543 done
6544
6545
6546
6547 ac_config_headers="$ac_config_headers config.h:config.in"
6548
6549
6550
6551  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6552 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6553 if ${ac_cv_c_bigendian+:} false; then :
6554   $as_echo_n "(cached) " >&6
6555 else
6556   ac_cv_c_bigendian=unknown
6557     # See if we're dealing with a universal compiler.
6558     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6559 /* end confdefs.h.  */
6560 #ifndef __APPLE_CC__
6561                not a universal capable compiler
6562              #endif
6563              typedef int dummy;
6564
6565 _ACEOF
6566 if ac_fn_c_try_compile "$LINENO"; then :
6567
6568         # Check for potential -arch flags.  It is not universal unless
6569         # there are at least two -arch flags with different values.
6570         ac_arch=
6571         ac_prev=
6572         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6573          if test -n "$ac_prev"; then
6574            case $ac_word in
6575              i?86 | x86_64 | ppc | ppc64)
6576                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6577                  ac_arch=$ac_word
6578                else
6579                  ac_cv_c_bigendian=universal
6580                  break
6581                fi
6582                ;;
6583            esac
6584            ac_prev=
6585          elif test "x$ac_word" = "x-arch"; then
6586            ac_prev=arch
6587          fi
6588        done
6589 fi
6590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6591     if test $ac_cv_c_bigendian = unknown; then
6592       # See if sys/param.h defines the BYTE_ORDER macro.
6593       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6594 /* end confdefs.h.  */
6595 #include <sys/types.h>
6596              #include <sys/param.h>
6597
6598 int
6599 main ()
6600 {
6601 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6602                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6603                      && LITTLE_ENDIAN)
6604               bogus endian macros
6605              #endif
6606
6607   ;
6608   return 0;
6609 }
6610 _ACEOF
6611 if ac_fn_c_try_compile "$LINENO"; then :
6612   # It does; now see whether it defined to BIG_ENDIAN or not.
6613          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6614 /* end confdefs.h.  */
6615 #include <sys/types.h>
6616                 #include <sys/param.h>
6617
6618 int
6619 main ()
6620 {
6621 #if BYTE_ORDER != BIG_ENDIAN
6622                  not big endian
6623                 #endif
6624
6625   ;
6626   return 0;
6627 }
6628 _ACEOF
6629 if ac_fn_c_try_compile "$LINENO"; then :
6630   ac_cv_c_bigendian=yes
6631 else
6632   ac_cv_c_bigendian=no
6633 fi
6634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6635 fi
6636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6637     fi
6638     if test $ac_cv_c_bigendian = unknown; then
6639       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6640       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6641 /* end confdefs.h.  */
6642 #include <limits.h>
6643
6644 int
6645 main ()
6646 {
6647 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6648               bogus endian macros
6649              #endif
6650
6651   ;
6652   return 0;
6653 }
6654 _ACEOF
6655 if ac_fn_c_try_compile "$LINENO"; then :
6656   # It does; now see whether it defined to _BIG_ENDIAN or not.
6657          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6658 /* end confdefs.h.  */
6659 #include <limits.h>
6660
6661 int
6662 main ()
6663 {
6664 #ifndef _BIG_ENDIAN
6665                  not big endian
6666                 #endif
6667
6668   ;
6669   return 0;
6670 }
6671 _ACEOF
6672 if ac_fn_c_try_compile "$LINENO"; then :
6673   ac_cv_c_bigendian=yes
6674 else
6675   ac_cv_c_bigendian=no
6676 fi
6677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6678 fi
6679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6680     fi
6681     if test $ac_cv_c_bigendian = unknown; then
6682       # Compile a test program.
6683       if test "$cross_compiling" = yes; then :
6684   # Try to guess by grepping values from an object file.
6685          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6686 /* end confdefs.h.  */
6687 short int ascii_mm[] =
6688                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6689                 short int ascii_ii[] =
6690                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6691                 int use_ascii (int i) {
6692                   return ascii_mm[i] + ascii_ii[i];
6693                 }
6694                 short int ebcdic_ii[] =
6695                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6696                 short int ebcdic_mm[] =
6697                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6698                 int use_ebcdic (int i) {
6699                   return ebcdic_mm[i] + ebcdic_ii[i];
6700                 }
6701                 extern int foo;
6702
6703 int
6704 main ()
6705 {
6706 return use_ascii (foo) == use_ebcdic (foo);
6707   ;
6708   return 0;
6709 }
6710 _ACEOF
6711 if ac_fn_c_try_compile "$LINENO"; then :
6712   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6713               ac_cv_c_bigendian=yes
6714             fi
6715             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6716               if test "$ac_cv_c_bigendian" = unknown; then
6717                 ac_cv_c_bigendian=no
6718               else
6719                 # finding both strings is unlikely to happen, but who knows?
6720                 ac_cv_c_bigendian=unknown
6721               fi
6722             fi
6723 fi
6724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6725 else
6726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727 /* end confdefs.h.  */
6728 $ac_includes_default
6729 int
6730 main ()
6731 {
6732
6733              /* Are we little or big endian?  From Harbison&Steele.  */
6734              union
6735              {
6736                long int l;
6737                char c[sizeof (long int)];
6738              } u;
6739              u.l = 1;
6740              return u.c[sizeof (long int) - 1] == 1;
6741
6742   ;
6743   return 0;
6744 }
6745 _ACEOF
6746 if ac_fn_c_try_run "$LINENO"; then :
6747   ac_cv_c_bigendian=no
6748 else
6749   ac_cv_c_bigendian=yes
6750 fi
6751 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6752   conftest.$ac_objext conftest.beam conftest.$ac_ext
6753 fi
6754
6755     fi
6756 fi
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6758 $as_echo "$ac_cv_c_bigendian" >&6; }
6759  case $ac_cv_c_bigendian in #(
6760    yes)
6761      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6762 ;; #(
6763    no)
6764       ;; #(
6765    universal)
6766
6767 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6768
6769      ;; #(
6770    *)
6771      as_fn_error $? "unknown endianness
6772  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6773  esac
6774
6775
6776
6777
6778 # Put a plausible default for CC_FOR_BUILD in Makefile.
6779 if test -z "$CC_FOR_BUILD"; then
6780   if test "x$cross_compiling" = "xno"; then
6781     CC_FOR_BUILD='$(CC)'
6782   else
6783     CC_FOR_BUILD=gcc
6784   fi
6785 fi
6786
6787
6788
6789 AR=${AR-ar}
6790
6791 if test -n "$ac_tool_prefix"; then
6792   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6793 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6795 $as_echo_n "checking for $ac_word... " >&6; }
6796 if ${ac_cv_prog_RANLIB+:} false; then :
6797   $as_echo_n "(cached) " >&6
6798 else
6799   if test -n "$RANLIB"; then
6800   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6801 else
6802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6803 for as_dir in $PATH
6804 do
6805   IFS=$as_save_IFS
6806   test -z "$as_dir" && as_dir=.
6807     for ac_exec_ext in '' $ac_executable_extensions; do
6808   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6809     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6811     break 2
6812   fi
6813 done
6814   done
6815 IFS=$as_save_IFS
6816
6817 fi
6818 fi
6819 RANLIB=$ac_cv_prog_RANLIB
6820 if test -n "$RANLIB"; then
6821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6822 $as_echo "$RANLIB" >&6; }
6823 else
6824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6825 $as_echo "no" >&6; }
6826 fi
6827
6828
6829 fi
6830 if test -z "$ac_cv_prog_RANLIB"; then
6831   ac_ct_RANLIB=$RANLIB
6832   # Extract the first word of "ranlib", so it can be a program name with args.
6833 set dummy ranlib; ac_word=$2
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6835 $as_echo_n "checking for $ac_word... " >&6; }
6836 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6837   $as_echo_n "(cached) " >&6
6838 else
6839   if test -n "$ac_ct_RANLIB"; then
6840   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6841 else
6842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6843 for as_dir in $PATH
6844 do
6845   IFS=$as_save_IFS
6846   test -z "$as_dir" && as_dir=.
6847     for ac_exec_ext in '' $ac_executable_extensions; do
6848   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6849     ac_cv_prog_ac_ct_RANLIB="ranlib"
6850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6851     break 2
6852   fi
6853 done
6854   done
6855 IFS=$as_save_IFS
6856
6857 fi
6858 fi
6859 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6860 if test -n "$ac_ct_RANLIB"; then
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6862 $as_echo "$ac_ct_RANLIB" >&6; }
6863 else
6864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6865 $as_echo "no" >&6; }
6866 fi
6867
6868   if test "x$ac_ct_RANLIB" = x; then
6869     RANLIB=":"
6870   else
6871     case $cross_compiling:$ac_tool_warned in
6872 yes:)
6873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6874 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6875 ac_tool_warned=yes ;;
6876 esac
6877     RANLIB=$ac_ct_RANLIB
6878   fi
6879 else
6880   RANLIB="$ac_cv_prog_RANLIB"
6881 fi
6882
6883
6884 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6885 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6886 # is C99.  So handle it ourselves.
6887 :
6888 C_DIALECT=
6889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6890 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6892 /* end confdefs.h.  */
6893
6894 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6895 # error "C11 support not found"
6896 #endif
6897
6898 _ACEOF
6899 if ac_fn_c_try_compile "$LINENO"; then :
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6901 $as_echo "yes" >&6; }
6902 else
6903
6904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6905 $as_echo "no" >&6; }
6906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6907 $as_echo_n "checking for -std=c11 support... " >&6; }
6908   ac_save_CC="$CC"
6909   CC="$CC -std=c11"
6910   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6911 /* end confdefs.h.  */
6912
6913 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6914 # error "C11 support not found"
6915 #endif
6916
6917 _ACEOF
6918 if ac_fn_c_try_compile "$LINENO"; then :
6919
6920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6921 $as_echo "yes" >&6; }
6922   CC="$ac_save_CC"
6923   C_DIALECT="-std=c11"
6924
6925 else
6926   as_fn_error $? "C11 is required" "$LINENO" 5
6927 fi
6928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6929 fi
6930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6931
6932
6933 # Some of the common include files depend on bfd.h, and bfd.h checks
6934 # that config.h is included first by testing that the PACKAGE macro
6935 # is defined.
6936 PACKAGE=sim
6937
6938 cat >>confdefs.h <<_ACEOF
6939 #define PACKAGE "$PACKAGE"
6940 _ACEOF
6941
6942
6943
6944 # Dependency checking.
6945 ac_config_commands="$ac_config_commands depdir"
6946
6947
6948 depcc="$CC"   am_compiler_list=
6949
6950 am_depcomp=$ac_aux_dir/depcomp
6951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6952 $as_echo_n "checking dependency style of $depcc... " >&6; }
6953 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6954   $as_echo_n "(cached) " >&6
6955 else
6956   if test -f "$am_depcomp"; then
6957   # We make a subdir and do the tests there.  Otherwise we can end up
6958   # making bogus files that we don't know about and never remove.  For
6959   # instance it was reported that on HP-UX the gcc test will end up
6960   # making a dummy file named `D' -- because `-MD' means `put the output
6961   # in D'.
6962   mkdir conftest.dir
6963   # Copy depcomp to subdir because otherwise we won't find it if we're
6964   # using a relative directory.
6965   cp "$am_depcomp" conftest.dir
6966   cd conftest.dir
6967   # We will build objects and dependencies in a subdirectory because
6968   # it helps to detect inapplicable dependency modes.  For instance
6969   # both Tru64's cc and ICC support -MD to output dependencies as a
6970   # side effect of compilation, but ICC will put the dependencies in
6971   # the current directory while Tru64 will put them in the object
6972   # directory.
6973   mkdir sub
6974
6975   am_cv_CC_dependencies_compiler_type=none
6976   if test "$am_compiler_list" = ""; then
6977      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6978   fi
6979   for depmode in $am_compiler_list; do
6980     if test $depmode = none; then break; fi
6981
6982     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6983     # Setup a source with many dependencies, because some compilers
6984     # like to wrap large dependency lists on column 80 (with \), and
6985     # we should not choose a depcomp mode which is confused by this.
6986     #
6987     # We need to recreate these files for each test, as the compiler may
6988     # overwrite some of them when testing with obscure command lines.
6989     # This happens at least with the AIX C compiler.
6990     : > sub/conftest.c
6991     for i in 1 2 3 4 5 6; do
6992       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6993       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6994       # Solaris 8's {/usr,}/bin/sh.
6995       touch sub/conftst$i.h
6996     done
6997     echo "include sub/conftest.Po" > confmf
6998
6999     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7000     # mode.  It turns out that the SunPro C++ compiler does not properly
7001     # handle `-M -o', and we need to detect this.
7002     depcmd="depmode=$depmode \
7003        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7004        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7005        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7006     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7007     if env $depcmd > conftest.err 2>&1 &&
7008        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7009        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7010        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7011       # icc doesn't choke on unknown options, it will just issue warnings
7012       # or remarks (even with -Werror).  So we grep stderr for any message
7013       # that says an option was ignored or not supported.
7014       # When given -MP, icc 7.0 and 7.1 complain thusly:
7015       #   icc: Command line warning: ignoring option '-M'; no argument required
7016       # The diagnosis changed in icc 8.0:
7017       #   icc: Command line remark: option '-MP' not supported
7018       if (grep 'ignoring option' conftest.err ||
7019           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7020         am_cv_CC_dependencies_compiler_type=$depmode
7021         $as_echo "$as_me:$LINENO: success" >&5
7022         break
7023       fi
7024     fi
7025     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7026     sed -e 's/^/| /' < conftest.err >&5
7027   done
7028
7029   cd ..
7030   rm -rf conftest.dir
7031 else
7032   am_cv_CC_dependencies_compiler_type=none
7033 fi
7034
7035 fi
7036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7037 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7038 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7039 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7040 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7041
7042 fi
7043
7044
7045 # Check for the 'make' the user wants to use.
7046 for ac_prog in make
7047 do
7048   # Extract the first word of "$ac_prog", so it can be a program name with args.
7049 set dummy $ac_prog; ac_word=$2
7050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7051 $as_echo_n "checking for $ac_word... " >&6; }
7052 if ${ac_cv_prog_MAKE+:} false; then :
7053   $as_echo_n "(cached) " >&6
7054 else
7055   if test -n "$MAKE"; then
7056   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7057 else
7058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7059 for as_dir in $PATH
7060 do
7061   IFS=$as_save_IFS
7062   test -z "$as_dir" && as_dir=.
7063     for ac_exec_ext in '' $ac_executable_extensions; do
7064   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7065     ac_cv_prog_MAKE="$ac_prog"
7066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7067     break 2
7068   fi
7069 done
7070   done
7071 IFS=$as_save_IFS
7072
7073 fi
7074 fi
7075 MAKE=$ac_cv_prog_MAKE
7076 if test -n "$MAKE"; then
7077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7078 $as_echo "$MAKE" >&6; }
7079 else
7080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7081 $as_echo "no" >&6; }
7082 fi
7083
7084
7085   test -n "$MAKE" && break
7086 done
7087
7088 MAKE_IS_GNU=
7089 case "`$MAKE --version 2>&1 | sed 1q`" in
7090   *GNU*)
7091     MAKE_IS_GNU=yes
7092     ;;
7093 esac
7094  if test "$MAKE_IS_GNU" = yes; then
7095   GMAKE_TRUE=
7096   GMAKE_FALSE='#'
7097 else
7098   GMAKE_TRUE='#'
7099   GMAKE_FALSE=
7100 fi
7101
7102
7103 ALL_LINGUAS=
7104 # If we haven't got the data from the intl directory,
7105 # assume NLS is disabled.
7106 USE_NLS=no
7107 LIBINTL=
7108 LIBINTL_DEP=
7109 INCINTL=
7110 XGETTEXT=
7111 GMSGFMT=
7112 POSUB=
7113
7114 if test -f  ../../intl/config.intl; then
7115   .  ../../intl/config.intl
7116 fi
7117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7118 $as_echo_n "checking whether NLS is requested... " >&6; }
7119 if test x"$USE_NLS" != xyes; then
7120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7121 $as_echo "no" >&6; }
7122 else
7123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7124 $as_echo "yes" >&6; }
7125
7126 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7127
7128
7129   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7130 $as_echo_n "checking for catalogs to be installed... " >&6; }
7131   # Look for .po and .gmo files in the source directory.
7132   CATALOGS=
7133   XLINGUAS=
7134   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7135     # If there aren't any .gmo files the shell will give us the
7136     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7137     # weeded out.
7138     case "$cat" in *\**)
7139       continue;;
7140     esac
7141     # The quadruple backslash is collapsed to a double backslash
7142     # by the backticks, then collapsed again by the double quotes,
7143     # leaving us with one backslash in the sed expression (right
7144     # before the dot that mustn't act as a wildcard).
7145     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7146     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7147     # The user is allowed to set LINGUAS to a list of languages to
7148     # install catalogs for.  If it's empty that means "all of them."
7149     if test "x$LINGUAS" = x; then
7150       CATALOGS="$CATALOGS $cat"
7151       XLINGUAS="$XLINGUAS $lang"
7152     else
7153       case "$LINGUAS" in *$lang*)
7154         CATALOGS="$CATALOGS $cat"
7155         XLINGUAS="$XLINGUAS $lang"
7156         ;;
7157       esac
7158     fi
7159   done
7160   LINGUAS="$XLINGUAS"
7161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7162 $as_echo "$LINGUAS" >&6; }
7163
7164
7165     DATADIRNAME=share
7166
7167   INSTOBJEXT=.mo
7168
7169   GENCAT=gencat
7170
7171   CATOBJEXT=.gmo
7172
7173 fi
7174
7175 # Check for common headers.
7176 # NB: You can assume C11 headers exist.
7177 for ac_header in unistd.h
7178 do :
7179   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7180 if test "x$ac_cv_header_unistd_h" = xyes; then :
7181   cat >>confdefs.h <<_ACEOF
7182 #define HAVE_UNISTD_H 1
7183 _ACEOF
7184
7185 fi
7186
7187 done
7188
7189 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7190 do :
7191   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7192 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7193 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7194   cat >>confdefs.h <<_ACEOF
7195 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7196 _ACEOF
7197
7198 fi
7199
7200 done
7201
7202 for ac_header in fcntl.h fpu_control.h
7203 do :
7204   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7205 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7206 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7207   cat >>confdefs.h <<_ACEOF
7208 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7209 _ACEOF
7210
7211 fi
7212
7213 done
7214
7215 for ac_header in dlfcn.h sys/stat.h
7216 do :
7217   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7218 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7219 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7220   cat >>confdefs.h <<_ACEOF
7221 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7222 _ACEOF
7223
7224 fi
7225
7226 done
7227
7228 for ac_func in getrusage time sigaction __setfpucw
7229 do :
7230   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7231 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7232 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7233   cat >>confdefs.h <<_ACEOF
7234 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7235 _ACEOF
7236
7237 fi
7238 done
7239
7240 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7241 do :
7242   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7243 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7244 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7245   cat >>confdefs.h <<_ACEOF
7246 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7247 _ACEOF
7248
7249 fi
7250 done
7251
7252 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7253 #include <sys/types.h>
7254 #endif
7255 #ifdef HAVE_SYS_STAT_H
7256 #include <sys/stat.h>
7257 #endif
7258 "
7259 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7260
7261 cat >>confdefs.h <<_ACEOF
7262 #define HAVE_STRUCT_STAT_ST_DEV 1
7263 _ACEOF
7264
7265
7266 fi
7267 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7268 #include <sys/types.h>
7269 #endif
7270 #ifdef HAVE_SYS_STAT_H
7271 #include <sys/stat.h>
7272 #endif
7273 "
7274 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7275
7276 cat >>confdefs.h <<_ACEOF
7277 #define HAVE_STRUCT_STAT_ST_INO 1
7278 _ACEOF
7279
7280
7281 fi
7282 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7283 #include <sys/types.h>
7284 #endif
7285 #ifdef HAVE_SYS_STAT_H
7286 #include <sys/stat.h>
7287 #endif
7288 "
7289 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7290
7291 cat >>confdefs.h <<_ACEOF
7292 #define HAVE_STRUCT_STAT_ST_MODE 1
7293 _ACEOF
7294
7295
7296 fi
7297 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7298 #include <sys/types.h>
7299 #endif
7300 #ifdef HAVE_SYS_STAT_H
7301 #include <sys/stat.h>
7302 #endif
7303 "
7304 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7305
7306 cat >>confdefs.h <<_ACEOF
7307 #define HAVE_STRUCT_STAT_ST_NLINK 1
7308 _ACEOF
7309
7310
7311 fi
7312 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7313 #include <sys/types.h>
7314 #endif
7315 #ifdef HAVE_SYS_STAT_H
7316 #include <sys/stat.h>
7317 #endif
7318 "
7319 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7320
7321 cat >>confdefs.h <<_ACEOF
7322 #define HAVE_STRUCT_STAT_ST_UID 1
7323 _ACEOF
7324
7325
7326 fi
7327 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7328 #include <sys/types.h>
7329 #endif
7330 #ifdef HAVE_SYS_STAT_H
7331 #include <sys/stat.h>
7332 #endif
7333 "
7334 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7335
7336 cat >>confdefs.h <<_ACEOF
7337 #define HAVE_STRUCT_STAT_ST_GID 1
7338 _ACEOF
7339
7340
7341 fi
7342 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7343 #include <sys/types.h>
7344 #endif
7345 #ifdef HAVE_SYS_STAT_H
7346 #include <sys/stat.h>
7347 #endif
7348 "
7349 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7350
7351 cat >>confdefs.h <<_ACEOF
7352 #define HAVE_STRUCT_STAT_ST_RDEV 1
7353 _ACEOF
7354
7355
7356 fi
7357 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7358 #include <sys/types.h>
7359 #endif
7360 #ifdef HAVE_SYS_STAT_H
7361 #include <sys/stat.h>
7362 #endif
7363 "
7364 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7365
7366 cat >>confdefs.h <<_ACEOF
7367 #define HAVE_STRUCT_STAT_ST_SIZE 1
7368 _ACEOF
7369
7370
7371 fi
7372 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7373 #include <sys/types.h>
7374 #endif
7375 #ifdef HAVE_SYS_STAT_H
7376 #include <sys/stat.h>
7377 #endif
7378 "
7379 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7380
7381 cat >>confdefs.h <<_ACEOF
7382 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7383 _ACEOF
7384
7385
7386 fi
7387 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7388 #include <sys/types.h>
7389 #endif
7390 #ifdef HAVE_SYS_STAT_H
7391 #include <sys/stat.h>
7392 #endif
7393 "
7394 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7395
7396 cat >>confdefs.h <<_ACEOF
7397 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7398 _ACEOF
7399
7400
7401 fi
7402 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7403 #include <sys/types.h>
7404 #endif
7405 #ifdef HAVE_SYS_STAT_H
7406 #include <sys/stat.h>
7407 #endif
7408 "
7409 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7410
7411 cat >>confdefs.h <<_ACEOF
7412 #define HAVE_STRUCT_STAT_ST_ATIME 1
7413 _ACEOF
7414
7415
7416 fi
7417 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7418 #include <sys/types.h>
7419 #endif
7420 #ifdef HAVE_SYS_STAT_H
7421 #include <sys/stat.h>
7422 #endif
7423 "
7424 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7425
7426 cat >>confdefs.h <<_ACEOF
7427 #define HAVE_STRUCT_STAT_ST_MTIME 1
7428 _ACEOF
7429
7430
7431 fi
7432 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7433 #include <sys/types.h>
7434 #endif
7435 #ifdef HAVE_SYS_STAT_H
7436 #include <sys/stat.h>
7437 #endif
7438 "
7439 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7440
7441 cat >>confdefs.h <<_ACEOF
7442 #define HAVE_STRUCT_STAT_ST_CTIME 1
7443 _ACEOF
7444
7445
7446 fi
7447
7448 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7449 #include <sys/socket.h>
7450
7451 "
7452 if test "x$ac_cv_type_socklen_t" = xyes; then :
7453
7454 cat >>confdefs.h <<_ACEOF
7455 #define HAVE_SOCKLEN_T 1
7456 _ACEOF
7457
7458
7459 fi
7460
7461
7462 # Check for socket libraries
7463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7464 $as_echo_n "checking for bind in -lsocket... " >&6; }
7465 if ${ac_cv_lib_socket_bind+:} false; then :
7466   $as_echo_n "(cached) " >&6
7467 else
7468   ac_check_lib_save_LIBS=$LIBS
7469 LIBS="-lsocket  $LIBS"
7470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7471 /* end confdefs.h.  */
7472
7473 /* Override any GCC internal prototype to avoid an error.
7474    Use char because int might match the return type of a GCC
7475    builtin and then its argument prototype would still apply.  */
7476 #ifdef __cplusplus
7477 extern "C"
7478 #endif
7479 char bind ();
7480 int
7481 main ()
7482 {
7483 return bind ();
7484   ;
7485   return 0;
7486 }
7487 _ACEOF
7488 if ac_fn_c_try_link "$LINENO"; then :
7489   ac_cv_lib_socket_bind=yes
7490 else
7491   ac_cv_lib_socket_bind=no
7492 fi
7493 rm -f core conftest.err conftest.$ac_objext \
7494     conftest$ac_exeext conftest.$ac_ext
7495 LIBS=$ac_check_lib_save_LIBS
7496 fi
7497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7498 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7499 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7500   cat >>confdefs.h <<_ACEOF
7501 #define HAVE_LIBSOCKET 1
7502 _ACEOF
7503
7504   LIBS="-lsocket $LIBS"
7505
7506 fi
7507
7508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7509 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7510 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7511   $as_echo_n "(cached) " >&6
7512 else
7513   ac_check_lib_save_LIBS=$LIBS
7514 LIBS="-lnsl  $LIBS"
7515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7516 /* end confdefs.h.  */
7517
7518 /* Override any GCC internal prototype to avoid an error.
7519    Use char because int might match the return type of a GCC
7520    builtin and then its argument prototype would still apply.  */
7521 #ifdef __cplusplus
7522 extern "C"
7523 #endif
7524 char gethostbyname ();
7525 int
7526 main ()
7527 {
7528 return gethostbyname ();
7529   ;
7530   return 0;
7531 }
7532 _ACEOF
7533 if ac_fn_c_try_link "$LINENO"; then :
7534   ac_cv_lib_nsl_gethostbyname=yes
7535 else
7536   ac_cv_lib_nsl_gethostbyname=no
7537 fi
7538 rm -f core conftest.err conftest.$ac_objext \
7539     conftest$ac_exeext conftest.$ac_ext
7540 LIBS=$ac_check_lib_save_LIBS
7541 fi
7542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7543 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7544 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7545   cat >>confdefs.h <<_ACEOF
7546 #define HAVE_LIBNSL 1
7547 _ACEOF
7548
7549   LIBS="-lnsl $LIBS"
7550
7551 fi
7552
7553
7554 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7555 # using the same condition.
7556
7557   # Use the system's zlib library.
7558   zlibdir="-L\$(top_builddir)/../zlib"
7559   zlibinc="-I\$(top_srcdir)/../zlib"
7560
7561 # Check whether --with-system-zlib was given.
7562 if test "${with_system_zlib+set}" = set; then :
7563   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7564     zlibdir=
7565     zlibinc=
7566   fi
7567
7568 fi
7569
7570
7571
7572
7573
7574 # BFD uses libdl when when plugins enabled.
7575
7576   maybe_plugins=no
7577   for ac_header in dlfcn.h
7578 do :
7579   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7580 "
7581 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7582   cat >>confdefs.h <<_ACEOF
7583 #define HAVE_DLFCN_H 1
7584 _ACEOF
7585  maybe_plugins=yes
7586 fi
7587
7588 done
7589
7590   for ac_header in windows.h
7591 do :
7592   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7593 "
7594 if test "x$ac_cv_header_windows_h" = xyes; then :
7595   cat >>confdefs.h <<_ACEOF
7596 #define HAVE_WINDOWS_H 1
7597 _ACEOF
7598  maybe_plugins=yes
7599 fi
7600
7601 done
7602
7603
7604   # Check whether --enable-plugins was given.
7605 if test "${enable_plugins+set}" = set; then :
7606   enableval=$enable_plugins; case "${enableval}" in
7607       no) plugins=no ;;
7608       *) plugins=yes
7609          if test "$maybe_plugins" != "yes" ; then
7610            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7611          fi ;;
7612      esac
7613 else
7614   plugins=$maybe_plugins
7615
7616 fi
7617
7618   if test "$plugins" = "yes"; then
7619     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7620 $as_echo_n "checking for library containing dlsym... " >&6; }
7621 if ${ac_cv_search_dlsym+:} false; then :
7622   $as_echo_n "(cached) " >&6
7623 else
7624   ac_func_search_save_LIBS=$LIBS
7625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7626 /* end confdefs.h.  */
7627
7628 /* Override any GCC internal prototype to avoid an error.
7629    Use char because int might match the return type of a GCC
7630    builtin and then its argument prototype would still apply.  */
7631 #ifdef __cplusplus
7632 extern "C"
7633 #endif
7634 char dlsym ();
7635 int
7636 main ()
7637 {
7638 return dlsym ();
7639   ;
7640   return 0;
7641 }
7642 _ACEOF
7643 for ac_lib in '' dl; do
7644   if test -z "$ac_lib"; then
7645     ac_res="none required"
7646   else
7647     ac_res=-l$ac_lib
7648     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7649   fi
7650   if ac_fn_c_try_link "$LINENO"; then :
7651   ac_cv_search_dlsym=$ac_res
7652 fi
7653 rm -f core conftest.err conftest.$ac_objext \
7654     conftest$ac_exeext
7655   if ${ac_cv_search_dlsym+:} false; then :
7656   break
7657 fi
7658 done
7659 if ${ac_cv_search_dlsym+:} false; then :
7660
7661 else
7662   ac_cv_search_dlsym=no
7663 fi
7664 rm conftest.$ac_ext
7665 LIBS=$ac_func_search_save_LIBS
7666 fi
7667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7668 $as_echo "$ac_cv_search_dlsym" >&6; }
7669 ac_res=$ac_cv_search_dlsym
7670 if test "$ac_res" != no; then :
7671   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7672
7673 fi
7674
7675   fi
7676
7677  if test "$plugins" = yes; then
7678   PLUGINS_TRUE=
7679   PLUGINS_FALSE='#'
7680 else
7681   PLUGINS_TRUE='#'
7682   PLUGINS_FALSE=
7683 fi
7684
7685
7686
7687
7688
7689 # Set options
7690 enable_dlopen=yes
7691
7692
7693
7694
7695   enable_win32_dll=no
7696
7697
7698             # Check whether --enable-shared was given.
7699 if test "${enable_shared+set}" = set; then :
7700   enableval=$enable_shared; p=${PACKAGE-default}
7701     case $enableval in
7702     yes) enable_shared=yes ;;
7703     no) enable_shared=no ;;
7704     *)
7705       enable_shared=no
7706       # Look at the argument we got.  We use all the common list separators.
7707       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7708       for pkg in $enableval; do
7709         IFS="$lt_save_ifs"
7710         if test "X$pkg" = "X$p"; then
7711           enable_shared=yes
7712         fi
7713       done
7714       IFS="$lt_save_ifs"
7715       ;;
7716     esac
7717 else
7718   enable_shared=yes
7719 fi
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729   # Check whether --enable-static was given.
7730 if test "${enable_static+set}" = set; then :
7731   enableval=$enable_static; p=${PACKAGE-default}
7732     case $enableval in
7733     yes) enable_static=yes ;;
7734     no) enable_static=no ;;
7735     *)
7736      enable_static=no
7737       # Look at the argument we got.  We use all the common list separators.
7738       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7739       for pkg in $enableval; do
7740         IFS="$lt_save_ifs"
7741         if test "X$pkg" = "X$p"; then
7742           enable_static=yes
7743         fi
7744       done
7745       IFS="$lt_save_ifs"
7746       ;;
7747     esac
7748 else
7749   enable_static=yes
7750 fi
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761 # Check whether --with-pic was given.
7762 if test "${with_pic+set}" = set; then :
7763   withval=$with_pic; pic_mode="$withval"
7764 else
7765   pic_mode=default
7766 fi
7767
7768
7769 test -z "$pic_mode" && pic_mode=default
7770
7771
7772
7773
7774
7775
7776
7777   # Check whether --enable-fast-install was given.
7778 if test "${enable_fast_install+set}" = set; then :
7779   enableval=$enable_fast_install; p=${PACKAGE-default}
7780     case $enableval in
7781     yes) enable_fast_install=yes ;;
7782     no) enable_fast_install=no ;;
7783     *)
7784       enable_fast_install=no
7785       # Look at the argument we got.  We use all the common list separators.
7786       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7787       for pkg in $enableval; do
7788         IFS="$lt_save_ifs"
7789         if test "X$pkg" = "X$p"; then
7790           enable_fast_install=yes
7791         fi
7792       done
7793       IFS="$lt_save_ifs"
7794       ;;
7795     esac
7796 else
7797   enable_fast_install=yes
7798 fi
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810 # This can be used to rebuild libtool when needed
7811 LIBTOOL_DEPS="$ltmain"
7812
7813 # Always use our own libtool.
7814 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841 test -z "$LN_S" && LN_S="ln -s"
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856 if test -n "${ZSH_VERSION+set}" ; then
7857    setopt NO_GLOB_SUBST
7858 fi
7859
7860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7861 $as_echo_n "checking for objdir... " >&6; }
7862 if ${lt_cv_objdir+:} false; then :
7863   $as_echo_n "(cached) " >&6
7864 else
7865   rm -f .libs 2>/dev/null
7866 mkdir .libs 2>/dev/null
7867 if test -d .libs; then
7868   lt_cv_objdir=.libs
7869 else
7870   # MS-DOS does not allow filenames that begin with a dot.
7871   lt_cv_objdir=_libs
7872 fi
7873 rmdir .libs 2>/dev/null
7874 fi
7875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7876 $as_echo "$lt_cv_objdir" >&6; }
7877 objdir=$lt_cv_objdir
7878
7879
7880
7881
7882
7883 cat >>confdefs.h <<_ACEOF
7884 #define LT_OBJDIR "$lt_cv_objdir/"
7885 _ACEOF
7886
7887
7888
7889
7890 case $host_os in
7891 aix3*)
7892   # AIX sometimes has problems with the GCC collect2 program.  For some
7893   # reason, if we set the COLLECT_NAMES environment variable, the problems
7894   # vanish in a puff of smoke.
7895   if test "X${COLLECT_NAMES+set}" != Xset; then
7896     COLLECT_NAMES=
7897     export COLLECT_NAMES
7898   fi
7899   ;;
7900 esac
7901
7902 # Global variables:
7903 ofile=libtool
7904 can_build_shared=yes
7905
7906 # All known linkers require a `.a' archive for static linking (except MSVC,
7907 # which needs '.lib').
7908 libext=a
7909
7910 with_gnu_ld="$lt_cv_prog_gnu_ld"
7911
7912 old_CC="$CC"
7913 old_CFLAGS="$CFLAGS"
7914
7915 # Set sane defaults for various variables
7916 test -z "$CC" && CC=cc
7917 test -z "$LTCC" && LTCC=$CC
7918 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7919 test -z "$LD" && LD=ld
7920 test -z "$ac_objext" && ac_objext=o
7921
7922 for cc_temp in $compiler""; do
7923   case $cc_temp in
7924     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7925     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7926     \-*) ;;
7927     *) break;;
7928   esac
7929 done
7930 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7931
7932
7933 # Only perform the check for file, if the check method requires it
7934 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7935 case $deplibs_check_method in
7936 file_magic*)
7937   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7938     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7939 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7940 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7941   $as_echo_n "(cached) " >&6
7942 else
7943   case $MAGIC_CMD in
7944 [\\/*] |  ?:[\\/]*)
7945   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7946   ;;
7947 *)
7948   lt_save_MAGIC_CMD="$MAGIC_CMD"
7949   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7950   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7951   for ac_dir in $ac_dummy; do
7952     IFS="$lt_save_ifs"
7953     test -z "$ac_dir" && ac_dir=.
7954     if test -f $ac_dir/${ac_tool_prefix}file; then
7955       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7956       if test -n "$file_magic_test_file"; then
7957         case $deplibs_check_method in
7958         "file_magic "*)
7959           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7960           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7961           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7962             $EGREP "$file_magic_regex" > /dev/null; then
7963             :
7964           else
7965             cat <<_LT_EOF 1>&2
7966
7967 *** Warning: the command libtool uses to detect shared libraries,
7968 *** $file_magic_cmd, produces output that libtool cannot recognize.
7969 *** The result is that libtool may fail to recognize shared libraries
7970 *** as such.  This will affect the creation of libtool libraries that
7971 *** depend on shared libraries, but programs linked with such libtool
7972 *** libraries will work regardless of this problem.  Nevertheless, you
7973 *** may want to report the problem to your system manager and/or to
7974 *** bug-libtool@gnu.org
7975
7976 _LT_EOF
7977           fi ;;
7978         esac
7979       fi
7980       break
7981     fi
7982   done
7983   IFS="$lt_save_ifs"
7984   MAGIC_CMD="$lt_save_MAGIC_CMD"
7985   ;;
7986 esac
7987 fi
7988
7989 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7990 if test -n "$MAGIC_CMD"; then
7991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7992 $as_echo "$MAGIC_CMD" >&6; }
7993 else
7994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7995 $as_echo "no" >&6; }
7996 fi
7997
7998
7999
8000
8001
8002 if test -z "$lt_cv_path_MAGIC_CMD"; then
8003   if test -n "$ac_tool_prefix"; then
8004     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8005 $as_echo_n "checking for file... " >&6; }
8006 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8007   $as_echo_n "(cached) " >&6
8008 else
8009   case $MAGIC_CMD in
8010 [\\/*] |  ?:[\\/]*)
8011   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8012   ;;
8013 *)
8014   lt_save_MAGIC_CMD="$MAGIC_CMD"
8015   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8016   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8017   for ac_dir in $ac_dummy; do
8018     IFS="$lt_save_ifs"
8019     test -z "$ac_dir" && ac_dir=.
8020     if test -f $ac_dir/file; then
8021       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8022       if test -n "$file_magic_test_file"; then
8023         case $deplibs_check_method in
8024         "file_magic "*)
8025           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8026           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8027           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8028             $EGREP "$file_magic_regex" > /dev/null; then
8029             :
8030           else
8031             cat <<_LT_EOF 1>&2
8032
8033 *** Warning: the command libtool uses to detect shared libraries,
8034 *** $file_magic_cmd, produces output that libtool cannot recognize.
8035 *** The result is that libtool may fail to recognize shared libraries
8036 *** as such.  This will affect the creation of libtool libraries that
8037 *** depend on shared libraries, but programs linked with such libtool
8038 *** libraries will work regardless of this problem.  Nevertheless, you
8039 *** may want to report the problem to your system manager and/or to
8040 *** bug-libtool@gnu.org
8041
8042 _LT_EOF
8043           fi ;;
8044         esac
8045       fi
8046       break
8047     fi
8048   done
8049   IFS="$lt_save_ifs"
8050   MAGIC_CMD="$lt_save_MAGIC_CMD"
8051   ;;
8052 esac
8053 fi
8054
8055 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8056 if test -n "$MAGIC_CMD"; then
8057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8058 $as_echo "$MAGIC_CMD" >&6; }
8059 else
8060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8061 $as_echo "no" >&6; }
8062 fi
8063
8064
8065   else
8066     MAGIC_CMD=:
8067   fi
8068 fi
8069
8070   fi
8071   ;;
8072 esac
8073
8074 # Use C for the default configuration in the libtool script
8075
8076 lt_save_CC="$CC"
8077 ac_ext=c
8078 ac_cpp='$CPP $CPPFLAGS'
8079 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8080 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8081 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8082
8083
8084 # Source file extension for C test sources.
8085 ac_ext=c
8086
8087 # Object file extension for compiled C test sources.
8088 objext=o
8089 objext=$objext
8090
8091 # Code to be used in simple compile tests
8092 lt_simple_compile_test_code="int some_variable = 0;"
8093
8094 # Code to be used in simple link tests
8095 lt_simple_link_test_code='int main(){return(0);}'
8096
8097
8098
8099
8100
8101
8102
8103 # If no C compiler was specified, use CC.
8104 LTCC=${LTCC-"$CC"}
8105
8106 # If no C compiler flags were specified, use CFLAGS.
8107 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8108
8109 # Allow CC to be a program name with arguments.
8110 compiler=$CC
8111
8112 # Save the default compiler, since it gets overwritten when the other
8113 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8114 compiler_DEFAULT=$CC
8115
8116 # save warnings/boilerplate of simple test code
8117 ac_outfile=conftest.$ac_objext
8118 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8119 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8120 _lt_compiler_boilerplate=`cat conftest.err`
8121 $RM conftest*
8122
8123 ac_outfile=conftest.$ac_objext
8124 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8125 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8126 _lt_linker_boilerplate=`cat conftest.err`
8127 $RM -r conftest*
8128
8129
8130 ## CAVEAT EMPTOR:
8131 ## There is no encapsulation within the following macros, do not change
8132 ## the running order or otherwise move them around unless you know exactly
8133 ## what you are doing...
8134 if test -n "$compiler"; then
8135
8136 lt_prog_compiler_no_builtin_flag=
8137
8138 if test "$GCC" = yes; then
8139   case $cc_basename in
8140   nvcc*)
8141     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8142   *)
8143     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8144   esac
8145
8146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8147 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8148 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8149   $as_echo_n "(cached) " >&6
8150 else
8151   lt_cv_prog_compiler_rtti_exceptions=no
8152    ac_outfile=conftest.$ac_objext
8153    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8154    lt_compiler_flag="-fno-rtti -fno-exceptions"
8155    # Insert the option either (1) after the last *FLAGS variable, or
8156    # (2) before a word containing "conftest.", or (3) at the end.
8157    # Note that $ac_compile itself does not contain backslashes and begins
8158    # with a dollar sign (not a hyphen), so the echo should work correctly.
8159    # The option is referenced via a variable to avoid confusing sed.
8160    lt_compile=`echo "$ac_compile" | $SED \
8161    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8162    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8163    -e 's:$: $lt_compiler_flag:'`
8164    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8165    (eval "$lt_compile" 2>conftest.err)
8166    ac_status=$?
8167    cat conftest.err >&5
8168    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8169    if (exit $ac_status) && test -s "$ac_outfile"; then
8170      # The compiler can only warn and ignore the option if not recognized
8171      # So say no if there are warnings other than the usual output.
8172      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8173      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8174      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8175        lt_cv_prog_compiler_rtti_exceptions=yes
8176      fi
8177    fi
8178    $RM conftest*
8179
8180 fi
8181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8182 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8183
8184 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8185     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8186 else
8187     :
8188 fi
8189
8190 fi
8191
8192
8193
8194
8195
8196
8197   lt_prog_compiler_wl=
8198 lt_prog_compiler_pic=
8199 lt_prog_compiler_static=
8200
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8202 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8203
8204   if test "$GCC" = yes; then
8205     lt_prog_compiler_wl='-Wl,'
8206     lt_prog_compiler_static='-static'
8207
8208     case $host_os in
8209       aix*)
8210       # All AIX code is PIC.
8211       if test "$host_cpu" = ia64; then
8212         # AIX 5 now supports IA64 processor
8213         lt_prog_compiler_static='-Bstatic'
8214       fi
8215       lt_prog_compiler_pic='-fPIC'
8216       ;;
8217
8218     amigaos*)
8219       case $host_cpu in
8220       powerpc)
8221             # see comment about AmigaOS4 .so support
8222             lt_prog_compiler_pic='-fPIC'
8223         ;;
8224       m68k)
8225             # FIXME: we need at least 68020 code to build shared libraries, but
8226             # adding the `-m68020' flag to GCC prevents building anything better,
8227             # like `-m68040'.
8228             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8229         ;;
8230       esac
8231       ;;
8232
8233     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8234       # PIC is the default for these OSes.
8235       ;;
8236
8237     mingw* | cygwin* | pw32* | os2* | cegcc*)
8238       # This hack is so that the source file can tell whether it is being
8239       # built for inclusion in a dll (and should export symbols for example).
8240       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8241       # (--disable-auto-import) libraries
8242       lt_prog_compiler_pic='-DDLL_EXPORT'
8243       ;;
8244
8245     darwin* | rhapsody*)
8246       # PIC is the default on this platform
8247       # Common symbols not allowed in MH_DYLIB files
8248       lt_prog_compiler_pic='-fno-common'
8249       ;;
8250
8251     haiku*)
8252       # PIC is the default for Haiku.
8253       # The "-static" flag exists, but is broken.
8254       lt_prog_compiler_static=
8255       ;;
8256
8257     hpux*)
8258       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8259       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8260       # sets the default TLS model and affects inlining.
8261       case $host_cpu in
8262       hppa*64*)
8263         # +Z the default
8264         ;;
8265       *)
8266         lt_prog_compiler_pic='-fPIC'
8267         ;;
8268       esac
8269       ;;
8270
8271     interix[3-9]*)
8272       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8273       # Instead, we relocate shared libraries at runtime.
8274       ;;
8275
8276     msdosdjgpp*)
8277       # Just because we use GCC doesn't mean we suddenly get shared libraries
8278       # on systems that don't support them.
8279       lt_prog_compiler_can_build_shared=no
8280       enable_shared=no
8281       ;;
8282
8283     *nto* | *qnx*)
8284       # QNX uses GNU C++, but need to define -shared option too, otherwise
8285       # it will coredump.
8286       lt_prog_compiler_pic='-fPIC -shared'
8287       ;;
8288
8289     sysv4*MP*)
8290       if test -d /usr/nec; then
8291         lt_prog_compiler_pic=-Kconform_pic
8292       fi
8293       ;;
8294
8295     *)
8296       lt_prog_compiler_pic='-fPIC'
8297       ;;
8298     esac
8299
8300     case $cc_basename in
8301     nvcc*) # Cuda Compiler Driver 2.2
8302       lt_prog_compiler_wl='-Xlinker '
8303       lt_prog_compiler_pic='-Xcompiler -fPIC'
8304       ;;
8305     esac
8306   else
8307     # PORTME Check for flag to pass linker flags through the system compiler.
8308     case $host_os in
8309     aix*)
8310       lt_prog_compiler_wl='-Wl,'
8311       if test "$host_cpu" = ia64; then
8312         # AIX 5 now supports IA64 processor
8313         lt_prog_compiler_static='-Bstatic'
8314       else
8315         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8316       fi
8317       ;;
8318
8319     mingw* | cygwin* | pw32* | os2* | cegcc*)
8320       # This hack is so that the source file can tell whether it is being
8321       # built for inclusion in a dll (and should export symbols for example).
8322       lt_prog_compiler_pic='-DDLL_EXPORT'
8323       ;;
8324
8325     hpux9* | hpux10* | hpux11*)
8326       lt_prog_compiler_wl='-Wl,'
8327       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8328       # not for PA HP-UX.
8329       case $host_cpu in
8330       hppa*64*|ia64*)
8331         # +Z the default
8332         ;;
8333       *)
8334         lt_prog_compiler_pic='+Z'
8335         ;;
8336       esac
8337       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8338       lt_prog_compiler_static='${wl}-a ${wl}archive'
8339       ;;
8340
8341     irix5* | irix6* | nonstopux*)
8342       lt_prog_compiler_wl='-Wl,'
8343       # PIC (with -KPIC) is the default.
8344       lt_prog_compiler_static='-non_shared'
8345       ;;
8346
8347     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8348       case $cc_basename in
8349       # old Intel for x86_64 which still supported -KPIC.
8350       ecc*)
8351         lt_prog_compiler_wl='-Wl,'
8352         lt_prog_compiler_pic='-KPIC'
8353         lt_prog_compiler_static='-static'
8354         ;;
8355       # icc used to be incompatible with GCC.
8356       # ICC 10 doesn't accept -KPIC any more.
8357       icc* | ifort*)
8358         lt_prog_compiler_wl='-Wl,'
8359         lt_prog_compiler_pic='-fPIC'
8360         lt_prog_compiler_static='-static'
8361         ;;
8362       # Lahey Fortran 8.1.
8363       lf95*)
8364         lt_prog_compiler_wl='-Wl,'
8365         lt_prog_compiler_pic='--shared'
8366         lt_prog_compiler_static='--static'
8367         ;;
8368       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8369         # Portland Group compilers (*not* the Pentium gcc compiler,
8370         # which looks to be a dead project)
8371         lt_prog_compiler_wl='-Wl,'
8372         lt_prog_compiler_pic='-fpic'
8373         lt_prog_compiler_static='-Bstatic'
8374         ;;
8375       ccc*)
8376         lt_prog_compiler_wl='-Wl,'
8377         # All Alpha code is PIC.
8378         lt_prog_compiler_static='-non_shared'
8379         ;;
8380       xl* | bgxl* | bgf* | mpixl*)
8381         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8382         lt_prog_compiler_wl='-Wl,'
8383         lt_prog_compiler_pic='-qpic'
8384         lt_prog_compiler_static='-qstaticlink'
8385         ;;
8386       *)
8387         case `$CC -V 2>&1 | sed 5q` in
8388         *Sun\ F* | *Sun*Fortran*)
8389           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8390           lt_prog_compiler_pic='-KPIC'
8391           lt_prog_compiler_static='-Bstatic'
8392           lt_prog_compiler_wl=''
8393           ;;
8394         *Sun\ C*)
8395           # Sun C 5.9
8396           lt_prog_compiler_pic='-KPIC'
8397           lt_prog_compiler_static='-Bstatic'
8398           lt_prog_compiler_wl='-Wl,'
8399           ;;
8400         esac
8401         ;;
8402       esac
8403       ;;
8404
8405     newsos6)
8406       lt_prog_compiler_pic='-KPIC'
8407       lt_prog_compiler_static='-Bstatic'
8408       ;;
8409
8410     *nto* | *qnx*)
8411       # QNX uses GNU C++, but need to define -shared option too, otherwise
8412       # it will coredump.
8413       lt_prog_compiler_pic='-fPIC -shared'
8414       ;;
8415
8416     osf3* | osf4* | osf5*)
8417       lt_prog_compiler_wl='-Wl,'
8418       # All OSF/1 code is PIC.
8419       lt_prog_compiler_static='-non_shared'
8420       ;;
8421
8422     rdos*)
8423       lt_prog_compiler_static='-non_shared'
8424       ;;
8425
8426     solaris*)
8427       lt_prog_compiler_pic='-KPIC'
8428       lt_prog_compiler_static='-Bstatic'
8429       case $cc_basename in
8430       f77* | f90* | f95*)
8431         lt_prog_compiler_wl='-Qoption ld ';;
8432       *)
8433         lt_prog_compiler_wl='-Wl,';;
8434       esac
8435       ;;
8436
8437     sunos4*)
8438       lt_prog_compiler_wl='-Qoption ld '
8439       lt_prog_compiler_pic='-PIC'
8440       lt_prog_compiler_static='-Bstatic'
8441       ;;
8442
8443     sysv4 | sysv4.2uw2* | sysv4.3*)
8444       lt_prog_compiler_wl='-Wl,'
8445       lt_prog_compiler_pic='-KPIC'
8446       lt_prog_compiler_static='-Bstatic'
8447       ;;
8448
8449     sysv4*MP*)
8450       if test -d /usr/nec ;then
8451         lt_prog_compiler_pic='-Kconform_pic'
8452         lt_prog_compiler_static='-Bstatic'
8453       fi
8454       ;;
8455
8456     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8457       lt_prog_compiler_wl='-Wl,'
8458       lt_prog_compiler_pic='-KPIC'
8459       lt_prog_compiler_static='-Bstatic'
8460       ;;
8461
8462     unicos*)
8463       lt_prog_compiler_wl='-Wl,'
8464       lt_prog_compiler_can_build_shared=no
8465       ;;
8466
8467     uts4*)
8468       lt_prog_compiler_pic='-pic'
8469       lt_prog_compiler_static='-Bstatic'
8470       ;;
8471
8472     *)
8473       lt_prog_compiler_can_build_shared=no
8474       ;;
8475     esac
8476   fi
8477
8478 case $host_os in
8479   # For platforms which do not support PIC, -DPIC is meaningless:
8480   *djgpp*)
8481     lt_prog_compiler_pic=
8482     ;;
8483   *)
8484     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8485     ;;
8486 esac
8487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8488 $as_echo "$lt_prog_compiler_pic" >&6; }
8489
8490
8491
8492
8493
8494
8495 #
8496 # Check to make sure the PIC flag actually works.
8497 #
8498 if test -n "$lt_prog_compiler_pic"; then
8499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8500 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8501 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8502   $as_echo_n "(cached) " >&6
8503 else
8504   lt_cv_prog_compiler_pic_works=no
8505    ac_outfile=conftest.$ac_objext
8506    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8507    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8508    # Insert the option either (1) after the last *FLAGS variable, or
8509    # (2) before a word containing "conftest.", or (3) at the end.
8510    # Note that $ac_compile itself does not contain backslashes and begins
8511    # with a dollar sign (not a hyphen), so the echo should work correctly.
8512    # The option is referenced via a variable to avoid confusing sed.
8513    lt_compile=`echo "$ac_compile" | $SED \
8514    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8515    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8516    -e 's:$: $lt_compiler_flag:'`
8517    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8518    (eval "$lt_compile" 2>conftest.err)
8519    ac_status=$?
8520    cat conftest.err >&5
8521    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8522    if (exit $ac_status) && test -s "$ac_outfile"; then
8523      # The compiler can only warn and ignore the option if not recognized
8524      # So say no if there are warnings other than the usual output.
8525      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8526      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8527      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8528        lt_cv_prog_compiler_pic_works=yes
8529      fi
8530    fi
8531    $RM conftest*
8532
8533 fi
8534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8535 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8536
8537 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8538     case $lt_prog_compiler_pic in
8539      "" | " "*) ;;
8540      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8541      esac
8542 else
8543     lt_prog_compiler_pic=
8544      lt_prog_compiler_can_build_shared=no
8545 fi
8546
8547 fi
8548
8549
8550
8551
8552
8553
8554 #
8555 # Check to make sure the static flag actually works.
8556 #
8557 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8559 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8560 if ${lt_cv_prog_compiler_static_works+:} false; then :
8561   $as_echo_n "(cached) " >&6
8562 else
8563   lt_cv_prog_compiler_static_works=no
8564    save_LDFLAGS="$LDFLAGS"
8565    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8566    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8567    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8568      # The linker can only warn and ignore the option if not recognized
8569      # So say no if there are warnings
8570      if test -s conftest.err; then
8571        # Append any errors to the config.log.
8572        cat conftest.err 1>&5
8573        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8574        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8575        if diff conftest.exp conftest.er2 >/dev/null; then
8576          lt_cv_prog_compiler_static_works=yes
8577        fi
8578      else
8579        lt_cv_prog_compiler_static_works=yes
8580      fi
8581    fi
8582    $RM -r conftest*
8583    LDFLAGS="$save_LDFLAGS"
8584
8585 fi
8586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8587 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8588
8589 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8590     :
8591 else
8592     lt_prog_compiler_static=
8593 fi
8594
8595
8596
8597
8598
8599
8600
8601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8602 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8603 if ${lt_cv_prog_compiler_c_o+:} false; then :
8604   $as_echo_n "(cached) " >&6
8605 else
8606   lt_cv_prog_compiler_c_o=no
8607    $RM -r conftest 2>/dev/null
8608    mkdir conftest
8609    cd conftest
8610    mkdir out
8611    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8612
8613    lt_compiler_flag="-o out/conftest2.$ac_objext"
8614    # Insert the option either (1) after the last *FLAGS variable, or
8615    # (2) before a word containing "conftest.", or (3) at the end.
8616    # Note that $ac_compile itself does not contain backslashes and begins
8617    # with a dollar sign (not a hyphen), so the echo should work correctly.
8618    lt_compile=`echo "$ac_compile" | $SED \
8619    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8620    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8621    -e 's:$: $lt_compiler_flag:'`
8622    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8623    (eval "$lt_compile" 2>out/conftest.err)
8624    ac_status=$?
8625    cat out/conftest.err >&5
8626    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8627    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8628    then
8629      # The compiler can only warn and ignore the option if not recognized
8630      # So say no if there are warnings
8631      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8632      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8633      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8634        lt_cv_prog_compiler_c_o=yes
8635      fi
8636    fi
8637    chmod u+w . 2>&5
8638    $RM conftest*
8639    # SGI C++ compiler will create directory out/ii_files/ for
8640    # template instantiation
8641    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8642    $RM out/* && rmdir out
8643    cd ..
8644    $RM -r conftest
8645    $RM conftest*
8646
8647 fi
8648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8649 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8650
8651
8652
8653
8654
8655
8656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8657 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8658 if ${lt_cv_prog_compiler_c_o+:} false; then :
8659   $as_echo_n "(cached) " >&6
8660 else
8661   lt_cv_prog_compiler_c_o=no
8662    $RM -r conftest 2>/dev/null
8663    mkdir conftest
8664    cd conftest
8665    mkdir out
8666    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8667
8668    lt_compiler_flag="-o out/conftest2.$ac_objext"
8669    # Insert the option either (1) after the last *FLAGS variable, or
8670    # (2) before a word containing "conftest.", or (3) at the end.
8671    # Note that $ac_compile itself does not contain backslashes and begins
8672    # with a dollar sign (not a hyphen), so the echo should work correctly.
8673    lt_compile=`echo "$ac_compile" | $SED \
8674    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8675    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8676    -e 's:$: $lt_compiler_flag:'`
8677    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8678    (eval "$lt_compile" 2>out/conftest.err)
8679    ac_status=$?
8680    cat out/conftest.err >&5
8681    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8683    then
8684      # The compiler can only warn and ignore the option if not recognized
8685      # So say no if there are warnings
8686      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8687      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8688      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8689        lt_cv_prog_compiler_c_o=yes
8690      fi
8691    fi
8692    chmod u+w . 2>&5
8693    $RM conftest*
8694    # SGI C++ compiler will create directory out/ii_files/ for
8695    # template instantiation
8696    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8697    $RM out/* && rmdir out
8698    cd ..
8699    $RM -r conftest
8700    $RM conftest*
8701
8702 fi
8703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8704 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8705
8706
8707
8708
8709 hard_links="nottested"
8710 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8711   # do not overwrite the value of need_locks provided by the user
8712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8713 $as_echo_n "checking if we can lock with hard links... " >&6; }
8714   hard_links=yes
8715   $RM conftest*
8716   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8717   touch conftest.a
8718   ln conftest.a conftest.b 2>&5 || hard_links=no
8719   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8721 $as_echo "$hard_links" >&6; }
8722   if test "$hard_links" = no; then
8723     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8724 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8725     need_locks=warn
8726   fi
8727 else
8728   need_locks=no
8729 fi
8730
8731
8732
8733
8734
8735
8736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8737 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8738
8739   runpath_var=
8740   allow_undefined_flag=
8741   always_export_symbols=no
8742   archive_cmds=
8743   archive_expsym_cmds=
8744   compiler_needs_object=no
8745   enable_shared_with_static_runtimes=no
8746   export_dynamic_flag_spec=
8747   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8748   hardcode_automatic=no
8749   hardcode_direct=no
8750   hardcode_direct_absolute=no
8751   hardcode_libdir_flag_spec=
8752   hardcode_libdir_flag_spec_ld=
8753   hardcode_libdir_separator=
8754   hardcode_minus_L=no
8755   hardcode_shlibpath_var=unsupported
8756   inherit_rpath=no
8757   link_all_deplibs=unknown
8758   module_cmds=
8759   module_expsym_cmds=
8760   old_archive_from_new_cmds=
8761   old_archive_from_expsyms_cmds=
8762   thread_safe_flag_spec=
8763   whole_archive_flag_spec=
8764   # include_expsyms should be a list of space-separated symbols to be *always*
8765   # included in the symbol list
8766   include_expsyms=
8767   # exclude_expsyms can be an extended regexp of symbols to exclude
8768   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8769   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8770   # as well as any symbol that contains `d'.
8771   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8772   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8773   # platforms (ab)use it in PIC code, but their linkers get confused if
8774   # the symbol is explicitly referenced.  Since portable code cannot
8775   # rely on this symbol name, it's probably fine to never include it in
8776   # preloaded symbol tables.
8777   # Exclude shared library initialization/finalization symbols.
8778   extract_expsyms_cmds=
8779
8780   case $host_os in
8781   cygwin* | mingw* | pw32* | cegcc*)
8782     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8783     # When not using gcc, we currently assume that we are using
8784     # Microsoft Visual C++.
8785     if test "$GCC" != yes; then
8786       with_gnu_ld=no
8787     fi
8788     ;;
8789   interix*)
8790     # we just hope/assume this is gcc and not c89 (= MSVC++)
8791     with_gnu_ld=yes
8792     ;;
8793   openbsd*)
8794     with_gnu_ld=no
8795     ;;
8796   esac
8797
8798   ld_shlibs=yes
8799
8800   # On some targets, GNU ld is compatible enough with the native linker
8801   # that we're better off using the native interface for both.
8802   lt_use_gnu_ld_interface=no
8803   if test "$with_gnu_ld" = yes; then
8804     case $host_os in
8805       aix*)
8806         # The AIX port of GNU ld has always aspired to compatibility
8807         # with the native linker.  However, as the warning in the GNU ld
8808         # block says, versions before 2.19.5* couldn't really create working
8809         # shared libraries, regardless of the interface used.
8810         case `$LD -v 2>&1` in
8811           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8812           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8813           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8814           *)
8815             lt_use_gnu_ld_interface=yes
8816             ;;
8817         esac
8818         ;;
8819       *)
8820         lt_use_gnu_ld_interface=yes
8821         ;;
8822     esac
8823   fi
8824
8825   if test "$lt_use_gnu_ld_interface" = yes; then
8826     # If archive_cmds runs LD, not CC, wlarc should be empty
8827     wlarc='${wl}'
8828
8829     # Set some defaults for GNU ld with shared library support. These
8830     # are reset later if shared libraries are not supported. Putting them
8831     # here allows them to be overridden if necessary.
8832     runpath_var=LD_RUN_PATH
8833     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8834     export_dynamic_flag_spec='${wl}--export-dynamic'
8835     # ancient GNU ld didn't support --whole-archive et. al.
8836     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8837       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8838     else
8839       whole_archive_flag_spec=
8840     fi
8841     supports_anon_versioning=no
8842     case `$LD -v 2>&1` in
8843       *GNU\ gold*) supports_anon_versioning=yes ;;
8844       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8845       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8846       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8847       *\ 2.11.*) ;; # other 2.11 versions
8848       *) supports_anon_versioning=yes ;;
8849     esac
8850
8851     # See if GNU ld supports shared libraries.
8852     case $host_os in
8853     aix[3-9]*)
8854       # On AIX/PPC, the GNU linker is very broken
8855       if test "$host_cpu" != ia64; then
8856         ld_shlibs=no
8857         cat <<_LT_EOF 1>&2
8858
8859 *** Warning: the GNU linker, at least up to release 2.19, is reported
8860 *** to be unable to reliably create shared libraries on AIX.
8861 *** Therefore, libtool is disabling shared libraries support.  If you
8862 *** really care for shared libraries, you may want to install binutils
8863 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8864 *** You will then need to restart the configuration process.
8865
8866 _LT_EOF
8867       fi
8868       ;;
8869
8870     amigaos*)
8871       case $host_cpu in
8872       powerpc)
8873             # see comment about AmigaOS4 .so support
8874             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8875             archive_expsym_cmds=''
8876         ;;
8877       m68k)
8878             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8879             hardcode_libdir_flag_spec='-L$libdir'
8880             hardcode_minus_L=yes
8881         ;;
8882       esac
8883       ;;
8884
8885     beos*)
8886       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8887         allow_undefined_flag=unsupported
8888         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8889         # support --undefined.  This deserves some investigation.  FIXME
8890         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8891       else
8892         ld_shlibs=no
8893       fi
8894       ;;
8895
8896     cygwin* | mingw* | pw32* | cegcc*)
8897       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8898       # as there is no search path for DLLs.
8899       hardcode_libdir_flag_spec='-L$libdir'
8900       export_dynamic_flag_spec='${wl}--export-all-symbols'
8901       allow_undefined_flag=unsupported
8902       always_export_symbols=no
8903       enable_shared_with_static_runtimes=yes
8904       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8905
8906       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8907         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8908         # If the export-symbols file already is a .def file (1st line
8909         # is EXPORTS), use it as is; otherwise, prepend...
8910         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8911           cp $export_symbols $output_objdir/$soname.def;
8912         else
8913           echo EXPORTS > $output_objdir/$soname.def;
8914           cat $export_symbols >> $output_objdir/$soname.def;
8915         fi~
8916         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8917       else
8918         ld_shlibs=no
8919       fi
8920       ;;
8921
8922     haiku*)
8923       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8924       link_all_deplibs=yes
8925       ;;
8926
8927     interix[3-9]*)
8928       hardcode_direct=no
8929       hardcode_shlibpath_var=no
8930       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8931       export_dynamic_flag_spec='${wl}-E'
8932       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8933       # Instead, shared libraries are loaded at an image base (0x10000000 by
8934       # default) and relocated if they conflict, which is a slow very memory
8935       # consuming and fragmenting process.  To avoid this, we pick a random,
8936       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8937       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8938       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8939       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8940       ;;
8941
8942     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8943       tmp_diet=no
8944       if test "$host_os" = linux-dietlibc; then
8945         case $cc_basename in
8946           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8947         esac
8948       fi
8949       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8950          && test "$tmp_diet" = no
8951       then
8952         tmp_addflag=' $pic_flag'
8953         tmp_sharedflag='-shared'
8954         case $cc_basename,$host_cpu in
8955         pgcc*)                          # Portland Group C compiler
8956           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'
8957           tmp_addflag=' $pic_flag'
8958           ;;
8959         pgf77* | pgf90* | pgf95* | pgfortran*)
8960                                         # Portland Group f77 and f90 compilers
8961           whole_archive_flag_spec='${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'
8962           tmp_addflag=' $pic_flag -Mnomain' ;;
8963         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8964           tmp_addflag=' -i_dynamic' ;;
8965         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8966           tmp_addflag=' -i_dynamic -nofor_main' ;;
8967         ifc* | ifort*)                  # Intel Fortran compiler
8968           tmp_addflag=' -nofor_main' ;;
8969         lf95*)                          # Lahey Fortran 8.1
8970           whole_archive_flag_spec=
8971           tmp_sharedflag='--shared' ;;
8972         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8973           tmp_sharedflag='-qmkshrobj'
8974           tmp_addflag= ;;
8975         nvcc*)  # Cuda Compiler Driver 2.2
8976           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8977           compiler_needs_object=yes
8978           ;;
8979         esac
8980         case `$CC -V 2>&1 | sed 5q` in
8981         *Sun\ C*)                       # Sun C 5.9
8982           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\"` ${wl}--no-whole-archive'
8983           compiler_needs_object=yes
8984           tmp_sharedflag='-G' ;;
8985         *Sun\ F*)                       # Sun Fortran 8.3
8986           tmp_sharedflag='-G' ;;
8987         esac
8988         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8989
8990         if test "x$supports_anon_versioning" = xyes; then
8991           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8992             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8993             echo "local: *; };" >> $output_objdir/$libname.ver~
8994             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8995         fi
8996
8997         case $cc_basename in
8998         xlf* | bgf* | bgxlf* | mpixlf*)
8999           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9000           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9001           hardcode_libdir_flag_spec=
9002           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9003           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9004           if test "x$supports_anon_versioning" = xyes; then
9005             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9006               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9007               echo "local: *; };" >> $output_objdir/$libname.ver~
9008               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9009           fi
9010           ;;
9011         esac
9012       else
9013         ld_shlibs=no
9014       fi
9015       ;;
9016
9017     netbsd*)
9018       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9019         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9020         wlarc=
9021       else
9022         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9023         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9024       fi
9025       ;;
9026
9027     solaris*)
9028       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9029         ld_shlibs=no
9030         cat <<_LT_EOF 1>&2
9031
9032 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9033 *** create shared libraries on Solaris systems.  Therefore, libtool
9034 *** is disabling shared libraries support.  We urge you to upgrade GNU
9035 *** binutils to release 2.9.1 or newer.  Another option is to modify
9036 *** your PATH or compiler configuration so that the native linker is
9037 *** used, and then restart.
9038
9039 _LT_EOF
9040       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9041         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9042         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9043       else
9044         ld_shlibs=no
9045       fi
9046       ;;
9047
9048     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9049       case `$LD -v 2>&1` in
9050         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9051         ld_shlibs=no
9052         cat <<_LT_EOF 1>&2
9053
9054 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9055 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9056 *** is disabling shared libraries support.  We urge you to upgrade GNU
9057 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9058 *** your PATH or compiler configuration so that the native linker is
9059 *** used, and then restart.
9060
9061 _LT_EOF
9062         ;;
9063         *)
9064           # For security reasons, it is highly recommended that you always
9065           # use absolute paths for naming shared libraries, and exclude the
9066           # DT_RUNPATH tag from executables and libraries.  But doing so
9067           # requires that you compile everything twice, which is a pain.
9068           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9069             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9070             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9071             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9072           else
9073             ld_shlibs=no
9074           fi
9075         ;;
9076       esac
9077       ;;
9078
9079     sunos4*)
9080       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9081       wlarc=
9082       hardcode_direct=yes
9083       hardcode_shlibpath_var=no
9084       ;;
9085
9086     *)
9087       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9088         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9089         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9090       else
9091         ld_shlibs=no
9092       fi
9093       ;;
9094     esac
9095
9096     if test "$ld_shlibs" = no; then
9097       runpath_var=
9098       hardcode_libdir_flag_spec=
9099       export_dynamic_flag_spec=
9100       whole_archive_flag_spec=
9101     fi
9102   else
9103     # PORTME fill in a description of your system's linker (not GNU ld)
9104     case $host_os in
9105     aix3*)
9106       allow_undefined_flag=unsupported
9107       always_export_symbols=yes
9108       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9109       # Note: this linker hardcodes the directories in LIBPATH if there
9110       # are no directories specified by -L.
9111       hardcode_minus_L=yes
9112       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9113         # Neither direct hardcoding nor static linking is supported with a
9114         # broken collect2.
9115         hardcode_direct=unsupported
9116       fi
9117       ;;
9118
9119     aix[4-9]*)
9120       if test "$host_cpu" = ia64; then
9121         # On IA64, the linker does run time linking by default, so we don't
9122         # have to do anything special.
9123         aix_use_runtimelinking=no
9124         exp_sym_flag='-Bexport'
9125         no_entry_flag=""
9126       else
9127         # If we're using GNU nm, then we don't want the "-C" option.
9128         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9129         # Also, AIX nm treats weak defined symbols like other global
9130         # defined symbols, whereas GNU nm marks them as "W".
9131         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9132           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9133         else
9134           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9135         fi
9136         aix_use_runtimelinking=no
9137
9138         # Test if we are trying to use run time linking or normal
9139         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9140         # need to do runtime linking.
9141         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9142           for ld_flag in $LDFLAGS; do
9143           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9144             aix_use_runtimelinking=yes
9145             break
9146           fi
9147           done
9148           ;;
9149         esac
9150
9151         exp_sym_flag='-bexport'
9152         no_entry_flag='-bnoentry'
9153       fi
9154
9155       # When large executables or shared objects are built, AIX ld can
9156       # have problems creating the table of contents.  If linking a library
9157       # or program results in "error TOC overflow" add -mminimal-toc to
9158       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9159       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9160
9161       archive_cmds=''
9162       hardcode_direct=yes
9163       hardcode_direct_absolute=yes
9164       hardcode_libdir_separator=':'
9165       link_all_deplibs=yes
9166       file_list_spec='${wl}-f,'
9167
9168       if test "$GCC" = yes; then
9169         case $host_os in aix4.[012]|aix4.[012].*)
9170         # We only want to do this on AIX 4.2 and lower, the check
9171         # below for broken collect2 doesn't work under 4.3+
9172           collect2name=`${CC} -print-prog-name=collect2`
9173           if test -f "$collect2name" &&
9174            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9175           then
9176           # We have reworked collect2
9177           :
9178           else
9179           # We have old collect2
9180           hardcode_direct=unsupported
9181           # It fails to find uninstalled libraries when the uninstalled
9182           # path is not listed in the libpath.  Setting hardcode_minus_L
9183           # to unsupported forces relinking
9184           hardcode_minus_L=yes
9185           hardcode_libdir_flag_spec='-L$libdir'
9186           hardcode_libdir_separator=
9187           fi
9188           ;;
9189         esac
9190         shared_flag='-shared'
9191         if test "$aix_use_runtimelinking" = yes; then
9192           shared_flag="$shared_flag "'${wl}-G'
9193         fi
9194       else
9195         # not using gcc
9196         if test "$host_cpu" = ia64; then
9197         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9198         # chokes on -Wl,-G. The following line is correct:
9199           shared_flag='-G'
9200         else
9201           if test "$aix_use_runtimelinking" = yes; then
9202             shared_flag='${wl}-G'
9203           else
9204             shared_flag='${wl}-bM:SRE'
9205           fi
9206         fi
9207       fi
9208
9209       export_dynamic_flag_spec='${wl}-bexpall'
9210       # It seems that -bexpall does not export symbols beginning with
9211       # underscore (_), so it is better to generate a list of symbols to export.
9212       always_export_symbols=yes
9213       if test "$aix_use_runtimelinking" = yes; then
9214         # Warning - without using the other runtime loading flags (-brtl),
9215         # -berok will link without error, but may produce a broken library.
9216         allow_undefined_flag='-berok'
9217         # Determine the default libpath from the value encoded in an
9218         # empty executable.
9219         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9220 /* end confdefs.h.  */
9221
9222 int
9223 main ()
9224 {
9225
9226   ;
9227   return 0;
9228 }
9229 _ACEOF
9230 if ac_fn_c_try_link "$LINENO"; then :
9231
9232 lt_aix_libpath_sed='
9233     /Import File Strings/,/^$/ {
9234         /^0/ {
9235             s/^0  *\(.*\)$/\1/
9236             p
9237         }
9238     }'
9239 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9240 # Check for a 64-bit object if we didn't find anything.
9241 if test -z "$aix_libpath"; then
9242   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9243 fi
9244 fi
9245 rm -f core conftest.err conftest.$ac_objext \
9246     conftest$ac_exeext conftest.$ac_ext
9247 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9248
9249         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9250         archive_expsym_cmds='$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 $shared_flag"
9251       else
9252         if test "$host_cpu" = ia64; then
9253           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9254           allow_undefined_flag="-z nodefs"
9255           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9256         else
9257          # Determine the default libpath from the value encoded in an
9258          # empty executable.
9259          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9260 /* end confdefs.h.  */
9261
9262 int
9263 main ()
9264 {
9265
9266   ;
9267   return 0;
9268 }
9269 _ACEOF
9270 if ac_fn_c_try_link "$LINENO"; then :
9271
9272 lt_aix_libpath_sed='
9273     /Import File Strings/,/^$/ {
9274         /^0/ {
9275             s/^0  *\(.*\)$/\1/
9276             p
9277         }
9278     }'
9279 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9280 # Check for a 64-bit object if we didn't find anything.
9281 if test -z "$aix_libpath"; then
9282   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9283 fi
9284 fi
9285 rm -f core conftest.err conftest.$ac_objext \
9286     conftest$ac_exeext conftest.$ac_ext
9287 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9288
9289          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9290           # Warning - without using the other run time loading flags,
9291           # -berok will link without error, but may produce a broken library.
9292           no_undefined_flag=' ${wl}-bernotok'
9293           allow_undefined_flag=' ${wl}-berok'
9294           if test "$with_gnu_ld" = yes; then
9295             # We only use this code for GNU lds that support --whole-archive.
9296             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9297           else
9298             # Exported symbols can be pulled into shared objects from archives
9299             whole_archive_flag_spec='$convenience'
9300           fi
9301           archive_cmds_need_lc=yes
9302           # This is similar to how AIX traditionally builds its shared libraries.
9303           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'
9304         fi
9305       fi
9306       ;;
9307
9308     amigaos*)
9309       case $host_cpu in
9310       powerpc)
9311             # see comment about AmigaOS4 .so support
9312             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9313             archive_expsym_cmds=''
9314         ;;
9315       m68k)
9316             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9317             hardcode_libdir_flag_spec='-L$libdir'
9318             hardcode_minus_L=yes
9319         ;;
9320       esac
9321       ;;
9322
9323     bsdi[45]*)
9324       export_dynamic_flag_spec=-rdynamic
9325       ;;
9326
9327     cygwin* | mingw* | pw32* | cegcc*)
9328       # When not using gcc, we currently assume that we are using
9329       # Microsoft Visual C++.
9330       # hardcode_libdir_flag_spec is actually meaningless, as there is
9331       # no search path for DLLs.
9332       hardcode_libdir_flag_spec=' '
9333       allow_undefined_flag=unsupported
9334       # Tell ltmain to make .lib files, not .a files.
9335       libext=lib
9336       # Tell ltmain to make .dll files, not .so files.
9337       shrext_cmds=".dll"
9338       # FIXME: Setting linknames here is a bad hack.
9339       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9340       # The linker will automatically build a .lib file if we build a DLL.
9341       old_archive_from_new_cmds='true'
9342       # FIXME: Should let the user specify the lib program.
9343       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9344       fix_srcfile_path='`cygpath -w "$srcfile"`'
9345       enable_shared_with_static_runtimes=yes
9346       ;;
9347
9348     darwin* | rhapsody*)
9349
9350
9351   archive_cmds_need_lc=no
9352   hardcode_direct=no
9353   hardcode_automatic=yes
9354   hardcode_shlibpath_var=unsupported
9355   if test "$lt_cv_ld_force_load" = "yes"; then
9356     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9357   else
9358     whole_archive_flag_spec=''
9359   fi
9360   link_all_deplibs=yes
9361   allow_undefined_flag="$_lt_dar_allow_undefined"
9362   case $cc_basename in
9363      ifort*) _lt_dar_can_shared=yes ;;
9364      *) _lt_dar_can_shared=$GCC ;;
9365   esac
9366   if test "$_lt_dar_can_shared" = "yes"; then
9367     output_verbose_link_cmd=func_echo_all
9368     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9369     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9370     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}${_lt_dsymutil}"
9371     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9372
9373   else
9374   ld_shlibs=no
9375   fi
9376
9377       ;;
9378
9379     dgux*)
9380       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9381       hardcode_libdir_flag_spec='-L$libdir'
9382       hardcode_shlibpath_var=no
9383       ;;
9384
9385     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9386     # support.  Future versions do this automatically, but an explicit c++rt0.o
9387     # does not break anything, and helps significantly (at the cost of a little
9388     # extra space).
9389     freebsd2.2*)
9390       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9391       hardcode_libdir_flag_spec='-R$libdir'
9392       hardcode_direct=yes
9393       hardcode_shlibpath_var=no
9394       ;;
9395
9396     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9397     freebsd2.*)
9398       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9399       hardcode_direct=yes
9400       hardcode_minus_L=yes
9401       hardcode_shlibpath_var=no
9402       ;;
9403
9404     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9405     freebsd* | dragonfly*)
9406       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9407       hardcode_libdir_flag_spec='-R$libdir'
9408       hardcode_direct=yes
9409       hardcode_shlibpath_var=no
9410       ;;
9411
9412     hpux9*)
9413       if test "$GCC" = yes; then
9414         archive_cmds='$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 $lib'
9415       else
9416         archive_cmds='$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 $lib'
9417       fi
9418       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9419       hardcode_libdir_separator=:
9420       hardcode_direct=yes
9421
9422       # hardcode_minus_L: Not really in the search PATH,
9423       # but as the default location of the library.
9424       hardcode_minus_L=yes
9425       export_dynamic_flag_spec='${wl}-E'
9426       ;;
9427
9428     hpux10*)
9429       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9430         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9431       else
9432         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9433       fi
9434       if test "$with_gnu_ld" = no; then
9435         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9436         hardcode_libdir_flag_spec_ld='+b $libdir'
9437         hardcode_libdir_separator=:
9438         hardcode_direct=yes
9439         hardcode_direct_absolute=yes
9440         export_dynamic_flag_spec='${wl}-E'
9441         # hardcode_minus_L: Not really in the search PATH,
9442         # but as the default location of the library.
9443         hardcode_minus_L=yes
9444       fi
9445       ;;
9446
9447     hpux11*)
9448       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9449         case $host_cpu in
9450         hppa*64*)
9451           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9452           ;;
9453         ia64*)
9454           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9455           ;;
9456         *)
9457           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9458           ;;
9459         esac
9460       else
9461         case $host_cpu in
9462         hppa*64*)
9463           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9464           ;;
9465         ia64*)
9466           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9467           ;;
9468         *)
9469
9470           # Older versions of the 11.00 compiler do not understand -b yet
9471           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9472           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9473 $as_echo_n "checking if $CC understands -b... " >&6; }
9474 if ${lt_cv_prog_compiler__b+:} false; then :
9475   $as_echo_n "(cached) " >&6
9476 else
9477   lt_cv_prog_compiler__b=no
9478    save_LDFLAGS="$LDFLAGS"
9479    LDFLAGS="$LDFLAGS -b"
9480    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9481    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9482      # The linker can only warn and ignore the option if not recognized
9483      # So say no if there are warnings
9484      if test -s conftest.err; then
9485        # Append any errors to the config.log.
9486        cat conftest.err 1>&5
9487        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9488        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9489        if diff conftest.exp conftest.er2 >/dev/null; then
9490          lt_cv_prog_compiler__b=yes
9491        fi
9492      else
9493        lt_cv_prog_compiler__b=yes
9494      fi
9495    fi
9496    $RM -r conftest*
9497    LDFLAGS="$save_LDFLAGS"
9498
9499 fi
9500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9501 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9502
9503 if test x"$lt_cv_prog_compiler__b" = xyes; then
9504     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9505 else
9506     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9507 fi
9508
9509           ;;
9510         esac
9511       fi
9512       if test "$with_gnu_ld" = no; then
9513         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9514         hardcode_libdir_separator=:
9515
9516         case $host_cpu in
9517         hppa*64*|ia64*)
9518           hardcode_direct=no
9519           hardcode_shlibpath_var=no
9520           ;;
9521         *)
9522           hardcode_direct=yes
9523           hardcode_direct_absolute=yes
9524           export_dynamic_flag_spec='${wl}-E'
9525
9526           # hardcode_minus_L: Not really in the search PATH,
9527           # but as the default location of the library.
9528           hardcode_minus_L=yes
9529           ;;
9530         esac
9531       fi
9532       ;;
9533
9534     irix5* | irix6* | nonstopux*)
9535       if test "$GCC" = yes; then
9536         archive_cmds='$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 $lib'
9537         # Try to use the -exported_symbol ld option, if it does not
9538         # work, assume that -exports_file does not work either and
9539         # implicitly export all symbols.
9540         save_LDFLAGS="$LDFLAGS"
9541         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9542         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9543 /* end confdefs.h.  */
9544 int foo(void) {}
9545 _ACEOF
9546 if ac_fn_c_try_link "$LINENO"; then :
9547   archive_expsym_cmds='$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 $lib'
9548
9549 fi
9550 rm -f core conftest.err conftest.$ac_objext \
9551     conftest$ac_exeext conftest.$ac_ext
9552         LDFLAGS="$save_LDFLAGS"
9553       else
9554         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9555         archive_expsym_cmds='$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 $lib'
9556       fi
9557       archive_cmds_need_lc='no'
9558       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9559       hardcode_libdir_separator=:
9560       inherit_rpath=yes
9561       link_all_deplibs=yes
9562       ;;
9563
9564     netbsd*)
9565       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9566         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9567       else
9568         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9569       fi
9570       hardcode_libdir_flag_spec='-R$libdir'
9571       hardcode_direct=yes
9572       hardcode_shlibpath_var=no
9573       ;;
9574
9575     newsos6)
9576       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9577       hardcode_direct=yes
9578       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9579       hardcode_libdir_separator=:
9580       hardcode_shlibpath_var=no
9581       ;;
9582
9583     *nto* | *qnx*)
9584       ;;
9585
9586     openbsd*)
9587       if test -f /usr/libexec/ld.so; then
9588         hardcode_direct=yes
9589         hardcode_shlibpath_var=no
9590         hardcode_direct_absolute=yes
9591         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9592           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9593           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9594           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9595           export_dynamic_flag_spec='${wl}-E'
9596         else
9597           case $host_os in
9598            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9599              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9600              hardcode_libdir_flag_spec='-R$libdir'
9601              ;;
9602            *)
9603              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9604              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9605              ;;
9606           esac
9607         fi
9608       else
9609         ld_shlibs=no
9610       fi
9611       ;;
9612
9613     os2*)
9614       hardcode_libdir_flag_spec='-L$libdir'
9615       hardcode_minus_L=yes
9616       allow_undefined_flag=unsupported
9617       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'
9618       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9619       ;;
9620
9621     osf3*)
9622       if test "$GCC" = yes; then
9623         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9624         archive_cmds='$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 $lib'
9625       else
9626         allow_undefined_flag=' -expect_unresolved \*'
9627         archive_cmds='$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 $lib'
9628       fi
9629       archive_cmds_need_lc='no'
9630       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9631       hardcode_libdir_separator=:
9632       ;;
9633
9634     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9635       if test "$GCC" = yes; then
9636         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9637         archive_cmds='$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 $lib'
9638         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9639       else
9640         allow_undefined_flag=' -expect_unresolved \*'
9641         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'
9642         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~
9643         $CC -shared${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'
9644
9645         # Both c and cxx compiler support -rpath directly
9646         hardcode_libdir_flag_spec='-rpath $libdir'
9647       fi
9648       archive_cmds_need_lc='no'
9649       hardcode_libdir_separator=:
9650       ;;
9651
9652     solaris*)
9653       no_undefined_flag=' -z defs'
9654       if test "$GCC" = yes; then
9655         wlarc='${wl}'
9656         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9657         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9658           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9659       else
9660         case `$CC -V 2>&1` in
9661         *"Compilers 5.0"*)
9662           wlarc=''
9663           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9664           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9665           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9666           ;;
9667         *)
9668           wlarc='${wl}'
9669           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9670           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9671           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9672           ;;
9673         esac
9674       fi
9675       hardcode_libdir_flag_spec='-R$libdir'
9676       hardcode_shlibpath_var=no
9677       case $host_os in
9678       solaris2.[0-5] | solaris2.[0-5].*) ;;
9679       *)
9680         # The compiler driver will combine and reorder linker options,
9681         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9682         # but is careful enough not to reorder.
9683         # Supported since Solaris 2.6 (maybe 2.5.1?)
9684         if test "$GCC" = yes; then
9685           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9686         else
9687           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9688         fi
9689         ;;
9690       esac
9691       link_all_deplibs=yes
9692       ;;
9693
9694     sunos4*)
9695       if test "x$host_vendor" = xsequent; then
9696         # Use $CC to link under sequent, because it throws in some extra .o
9697         # files that make .init and .fini sections work.
9698         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9699       else
9700         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9701       fi
9702       hardcode_libdir_flag_spec='-L$libdir'
9703       hardcode_direct=yes
9704       hardcode_minus_L=yes
9705       hardcode_shlibpath_var=no
9706       ;;
9707
9708     sysv4)
9709       case $host_vendor in
9710         sni)
9711           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9712           hardcode_direct=yes # is this really true???
9713         ;;
9714         siemens)
9715           ## LD is ld it makes a PLAMLIB
9716           ## CC just makes a GrossModule.
9717           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9718           reload_cmds='$CC -r -o $output$reload_objs'
9719           hardcode_direct=no
9720         ;;
9721         motorola)
9722           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9723           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9724         ;;
9725       esac
9726       runpath_var='LD_RUN_PATH'
9727       hardcode_shlibpath_var=no
9728       ;;
9729
9730     sysv4.3*)
9731       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9732       hardcode_shlibpath_var=no
9733       export_dynamic_flag_spec='-Bexport'
9734       ;;
9735
9736     sysv4*MP*)
9737       if test -d /usr/nec; then
9738         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9739         hardcode_shlibpath_var=no
9740         runpath_var=LD_RUN_PATH
9741         hardcode_runpath_var=yes
9742         ld_shlibs=yes
9743       fi
9744       ;;
9745
9746     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9747       no_undefined_flag='${wl}-z,text'
9748       archive_cmds_need_lc=no
9749       hardcode_shlibpath_var=no
9750       runpath_var='LD_RUN_PATH'
9751
9752       if test "$GCC" = yes; then
9753         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9754         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9755       else
9756         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9757         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9758       fi
9759       ;;
9760
9761     sysv5* | sco3.2v5* | sco5v6*)
9762       # Note: We can NOT use -z defs as we might desire, because we do not
9763       # link with -lc, and that would cause any symbols used from libc to
9764       # always be unresolved, which means just about no library would
9765       # ever link correctly.  If we're not using GNU ld we use -z text
9766       # though, which does catch some bad symbols but isn't as heavy-handed
9767       # as -z defs.
9768       no_undefined_flag='${wl}-z,text'
9769       allow_undefined_flag='${wl}-z,nodefs'
9770       archive_cmds_need_lc=no
9771       hardcode_shlibpath_var=no
9772       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9773       hardcode_libdir_separator=':'
9774       link_all_deplibs=yes
9775       export_dynamic_flag_spec='${wl}-Bexport'
9776       runpath_var='LD_RUN_PATH'
9777
9778       if test "$GCC" = yes; then
9779         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9780         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9781       else
9782         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9783         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9784       fi
9785       ;;
9786
9787     uts4*)
9788       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9789       hardcode_libdir_flag_spec='-L$libdir'
9790       hardcode_shlibpath_var=no
9791       ;;
9792
9793     *)
9794       ld_shlibs=no
9795       ;;
9796     esac
9797
9798     if test x$host_vendor = xsni; then
9799       case $host in
9800       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9801         export_dynamic_flag_spec='${wl}-Blargedynsym'
9802         ;;
9803       esac
9804     fi
9805   fi
9806
9807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9808 $as_echo "$ld_shlibs" >&6; }
9809 test "$ld_shlibs" = no && can_build_shared=no
9810
9811 with_gnu_ld=$with_gnu_ld
9812
9813
9814
9815
9816
9817
9818
9819
9820
9821
9822
9823
9824
9825
9826
9827 #
9828 # Do we need to explicitly link libc?
9829 #
9830 case "x$archive_cmds_need_lc" in
9831 x|xyes)
9832   # Assume -lc should be added
9833   archive_cmds_need_lc=yes
9834
9835   if test "$enable_shared" = yes && test "$GCC" = yes; then
9836     case $archive_cmds in
9837     *'~'*)
9838       # FIXME: we may have to deal with multi-command sequences.
9839       ;;
9840     '$CC '*)
9841       # Test whether the compiler implicitly links with -lc since on some
9842       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9843       # to ld, don't add -lc before -lgcc.
9844       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9845 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9846 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9847   $as_echo_n "(cached) " >&6
9848 else
9849   $RM conftest*
9850         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9851
9852         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9853   (eval $ac_compile) 2>&5
9854   ac_status=$?
9855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9856   test $ac_status = 0; } 2>conftest.err; then
9857           soname=conftest
9858           lib=conftest
9859           libobjs=conftest.$ac_objext
9860           deplibs=
9861           wl=$lt_prog_compiler_wl
9862           pic_flag=$lt_prog_compiler_pic
9863           compiler_flags=-v
9864           linker_flags=-v
9865           verstring=
9866           output_objdir=.
9867           libname=conftest
9868           lt_save_allow_undefined_flag=$allow_undefined_flag
9869           allow_undefined_flag=
9870           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9871   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9872   ac_status=$?
9873   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9874   test $ac_status = 0; }
9875           then
9876             lt_cv_archive_cmds_need_lc=no
9877           else
9878             lt_cv_archive_cmds_need_lc=yes
9879           fi
9880           allow_undefined_flag=$lt_save_allow_undefined_flag
9881         else
9882           cat conftest.err 1>&5
9883         fi
9884         $RM conftest*
9885
9886 fi
9887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9888 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9889       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9890       ;;
9891     esac
9892   fi
9893   ;;
9894 esac
9895
9896
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10050
10051
10052   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10053 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10054
10055 if test "$GCC" = yes; then
10056   case $host_os in
10057     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10058     *) lt_awk_arg="/^libraries:/" ;;
10059   esac
10060   case $host_os in
10061     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10062     *) lt_sed_strip_eq="s,=/,/,g" ;;
10063   esac
10064   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10065   case $lt_search_path_spec in
10066   *\;*)
10067     # if the path contains ";" then we assume it to be the separator
10068     # otherwise default to the standard path separator (i.e. ":") - it is
10069     # assumed that no part of a normal pathname contains ";" but that should
10070     # okay in the real world where ";" in dirpaths is itself problematic.
10071     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10072     ;;
10073   *)
10074     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10075     ;;
10076   esac
10077   # Ok, now we have the path, separated by spaces, we can step through it
10078   # and add multilib dir if necessary.
10079   lt_tmp_lt_search_path_spec=
10080   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10081   for lt_sys_path in $lt_search_path_spec; do
10082     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10083       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10084     else
10085       test -d "$lt_sys_path" && \
10086         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10087     fi
10088   done
10089   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10090 BEGIN {RS=" "; FS="/|\n";} {
10091   lt_foo="";
10092   lt_count=0;
10093   for (lt_i = NF; lt_i > 0; lt_i--) {
10094     if ($lt_i != "" && $lt_i != ".") {
10095       if ($lt_i == "..") {
10096         lt_count++;
10097       } else {
10098         if (lt_count == 0) {
10099           lt_foo="/" $lt_i lt_foo;
10100         } else {
10101           lt_count--;
10102         }
10103       }
10104     }
10105   }
10106   if (lt_foo != "") { lt_freq[lt_foo]++; }
10107   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10108 }'`
10109   # AWK program above erroneously prepends '/' to C:/dos/paths
10110   # for these hosts.
10111   case $host_os in
10112     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10113       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10114   esac
10115   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10116 else
10117   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10118 fi
10119 library_names_spec=
10120 libname_spec='lib$name'
10121 soname_spec=
10122 shrext_cmds=".so"
10123 postinstall_cmds=
10124 postuninstall_cmds=
10125 finish_cmds=
10126 finish_eval=
10127 shlibpath_var=
10128 shlibpath_overrides_runpath=unknown
10129 version_type=none
10130 dynamic_linker="$host_os ld.so"
10131 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10132 need_lib_prefix=unknown
10133 hardcode_into_libs=no
10134
10135 # when you set need_version to no, make sure it does not cause -set_version
10136 # flags to be left without arguments
10137 need_version=unknown
10138
10139 case $host_os in
10140 aix3*)
10141   version_type=linux
10142   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10143   shlibpath_var=LIBPATH
10144
10145   # AIX 3 has no versioning support, so we append a major version to the name.
10146   soname_spec='${libname}${release}${shared_ext}$major'
10147   ;;
10148
10149 aix[4-9]*)
10150   version_type=linux
10151   need_lib_prefix=no
10152   need_version=no
10153   hardcode_into_libs=yes
10154   if test "$host_cpu" = ia64; then
10155     # AIX 5 supports IA64
10156     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10157     shlibpath_var=LD_LIBRARY_PATH
10158   else
10159     # With GCC up to 2.95.x, collect2 would create an import file
10160     # for dependence libraries.  The import file would start with
10161     # the line `#! .'.  This would cause the generated library to
10162     # depend on `.', always an invalid library.  This was fixed in
10163     # development snapshots of GCC prior to 3.0.
10164     case $host_os in
10165       aix4 | aix4.[01] | aix4.[01].*)
10166       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10167            echo ' yes '
10168            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10169         :
10170       else
10171         can_build_shared=no
10172       fi
10173       ;;
10174     esac
10175     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10176     # soname into executable. Probably we can add versioning support to
10177     # collect2, so additional links can be useful in future.
10178     if test "$aix_use_runtimelinking" = yes; then
10179       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10180       # instead of lib<name>.a to let people know that these are not
10181       # typical AIX shared libraries.
10182       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10183     else
10184       # We preserve .a as extension for shared libraries through AIX4.2
10185       # and later when we are not doing run time linking.
10186       library_names_spec='${libname}${release}.a $libname.a'
10187       soname_spec='${libname}${release}${shared_ext}$major'
10188     fi
10189     shlibpath_var=LIBPATH
10190   fi
10191   ;;
10192
10193 amigaos*)
10194   case $host_cpu in
10195   powerpc)
10196     # Since July 2007 AmigaOS4 officially supports .so libraries.
10197     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10198     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10199     ;;
10200   m68k)
10201     library_names_spec='$libname.ixlibrary $libname.a'
10202     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10203     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 ${libname}_ixlibrary.a || exit 1; done'
10204     ;;
10205   esac
10206   ;;
10207
10208 beos*)
10209   library_names_spec='${libname}${shared_ext}'
10210   dynamic_linker="$host_os ld.so"
10211   shlibpath_var=LIBRARY_PATH
10212   ;;
10213
10214 bsdi[45]*)
10215   version_type=linux
10216   need_version=no
10217   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10218   soname_spec='${libname}${release}${shared_ext}$major'
10219   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10220   shlibpath_var=LD_LIBRARY_PATH
10221   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10222   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10223   # the default ld.so.conf also contains /usr/contrib/lib and
10224   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10225   # libtool to hard-code these into programs
10226   ;;
10227
10228 cygwin* | mingw* | pw32* | cegcc*)
10229   version_type=windows
10230   shrext_cmds=".dll"
10231   need_version=no
10232   need_lib_prefix=no
10233
10234   case $GCC,$host_os in
10235   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10236     library_names_spec='$libname.dll.a'
10237     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10238     postinstall_cmds='base_file=`basename \${file}`~
10239       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10240       dldir=$destdir/`dirname \$dlpath`~
10241       test -d \$dldir || mkdir -p \$dldir~
10242       $install_prog $dir/$dlname \$dldir/$dlname~
10243       chmod a+x \$dldir/$dlname~
10244       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10245         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10246       fi'
10247     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10248       dlpath=$dir/\$dldll~
10249        $RM \$dlpath'
10250     shlibpath_overrides_runpath=yes
10251
10252     case $host_os in
10253     cygwin*)
10254       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10255       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10256
10257       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10258       ;;
10259     mingw* | cegcc*)
10260       # MinGW DLLs use traditional 'lib' prefix
10261       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10262       ;;
10263     pw32*)
10264       # pw32 DLLs use 'pw' prefix rather than 'lib'
10265       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10266       ;;
10267     esac
10268     ;;
10269
10270   *)
10271     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10272     ;;
10273   esac
10274   dynamic_linker='Win32 ld.exe'
10275   # FIXME: first we should search . and the directory the executable is in
10276   shlibpath_var=PATH
10277   ;;
10278
10279 darwin* | rhapsody*)
10280   dynamic_linker="$host_os dyld"
10281   version_type=darwin
10282   need_lib_prefix=no
10283   need_version=no
10284   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10285   soname_spec='${libname}${release}${major}$shared_ext'
10286   shlibpath_overrides_runpath=yes
10287   shlibpath_var=DYLD_LIBRARY_PATH
10288   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10289
10290   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10291   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10292   ;;
10293
10294 dgux*)
10295   version_type=linux
10296   need_lib_prefix=no
10297   need_version=no
10298   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10299   soname_spec='${libname}${release}${shared_ext}$major'
10300   shlibpath_var=LD_LIBRARY_PATH
10301   ;;
10302
10303 freebsd* | dragonfly*)
10304   # DragonFly does not have aout.  When/if they implement a new
10305   # versioning mechanism, adjust this.
10306   if test -x /usr/bin/objformat; then
10307     objformat=`/usr/bin/objformat`
10308   else
10309     case $host_os in
10310     freebsd[23].*) objformat=aout ;;
10311     *) objformat=elf ;;
10312     esac
10313   fi
10314   version_type=freebsd-$objformat
10315   case $version_type in
10316     freebsd-elf*)
10317       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10318       need_version=no
10319       need_lib_prefix=no
10320       ;;
10321     freebsd-*)
10322       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10323       need_version=yes
10324       ;;
10325   esac
10326   shlibpath_var=LD_LIBRARY_PATH
10327   case $host_os in
10328   freebsd2.*)
10329     shlibpath_overrides_runpath=yes
10330     ;;
10331   freebsd3.[01]* | freebsdelf3.[01]*)
10332     shlibpath_overrides_runpath=yes
10333     hardcode_into_libs=yes
10334     ;;
10335   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10336   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10337     shlibpath_overrides_runpath=no
10338     hardcode_into_libs=yes
10339     ;;
10340   *) # from 4.6 on, and DragonFly
10341     shlibpath_overrides_runpath=yes
10342     hardcode_into_libs=yes
10343     ;;
10344   esac
10345   ;;
10346
10347 haiku*)
10348   version_type=linux
10349   need_lib_prefix=no
10350   need_version=no
10351   dynamic_linker="$host_os runtime_loader"
10352   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10353   soname_spec='${libname}${release}${shared_ext}$major'
10354   shlibpath_var=LIBRARY_PATH
10355   shlibpath_overrides_runpath=yes
10356   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10357   hardcode_into_libs=yes
10358   ;;
10359
10360 hpux9* | hpux10* | hpux11*)
10361   # Give a soname corresponding to the major version so that dld.sl refuses to
10362   # link against other versions.
10363   version_type=sunos
10364   need_lib_prefix=no
10365   need_version=no
10366   case $host_cpu in
10367   ia64*)
10368     shrext_cmds='.so'
10369     hardcode_into_libs=yes
10370     dynamic_linker="$host_os dld.so"
10371     shlibpath_var=LD_LIBRARY_PATH
10372     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10373     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10374     soname_spec='${libname}${release}${shared_ext}$major'
10375     if test "X$HPUX_IA64_MODE" = X32; then
10376       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10377     else
10378       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10379     fi
10380     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10381     ;;
10382   hppa*64*)
10383     shrext_cmds='.sl'
10384     hardcode_into_libs=yes
10385     dynamic_linker="$host_os dld.sl"
10386     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10387     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10388     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10389     soname_spec='${libname}${release}${shared_ext}$major'
10390     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10391     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10392     ;;
10393   *)
10394     shrext_cmds='.sl'
10395     dynamic_linker="$host_os dld.sl"
10396     shlibpath_var=SHLIB_PATH
10397     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10398     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10399     soname_spec='${libname}${release}${shared_ext}$major'
10400     ;;
10401   esac
10402   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10403   postinstall_cmds='chmod 555 $lib'
10404   # or fails outright, so override atomically:
10405   install_override_mode=555
10406   ;;
10407
10408 interix[3-9]*)
10409   version_type=linux
10410   need_lib_prefix=no
10411   need_version=no
10412   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10413   soname_spec='${libname}${release}${shared_ext}$major'
10414   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10415   shlibpath_var=LD_LIBRARY_PATH
10416   shlibpath_overrides_runpath=no
10417   hardcode_into_libs=yes
10418   ;;
10419
10420 irix5* | irix6* | nonstopux*)
10421   case $host_os in
10422     nonstopux*) version_type=nonstopux ;;
10423     *)
10424         if test "$lt_cv_prog_gnu_ld" = yes; then
10425                 version_type=linux
10426         else
10427                 version_type=irix
10428         fi ;;
10429   esac
10430   need_lib_prefix=no
10431   need_version=no
10432   soname_spec='${libname}${release}${shared_ext}$major'
10433   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10434   case $host_os in
10435   irix5* | nonstopux*)
10436     libsuff= shlibsuff=
10437     ;;
10438   *)
10439     case $LD in # libtool.m4 will add one of these switches to LD
10440     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10441       libsuff= shlibsuff= libmagic=32-bit;;
10442     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10443       libsuff=32 shlibsuff=N32 libmagic=N32;;
10444     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10445       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10446     *) libsuff= shlibsuff= libmagic=never-match;;
10447     esac
10448     ;;
10449   esac
10450   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10451   shlibpath_overrides_runpath=no
10452   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10453   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10454   hardcode_into_libs=yes
10455   ;;
10456
10457 # No shared lib support for Linux oldld, aout, or coff.
10458 linux*oldld* | linux*aout* | linux*coff*)
10459   dynamic_linker=no
10460   ;;
10461
10462 # This must be Linux ELF.
10463 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10464   version_type=linux
10465   need_lib_prefix=no
10466   need_version=no
10467   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10468   soname_spec='${libname}${release}${shared_ext}$major'
10469   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10470   shlibpath_var=LD_LIBRARY_PATH
10471   shlibpath_overrides_runpath=no
10472
10473   # Some binutils ld are patched to set DT_RUNPATH
10474   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10475   $as_echo_n "(cached) " >&6
10476 else
10477   lt_cv_shlibpath_overrides_runpath=no
10478     save_LDFLAGS=$LDFLAGS
10479     save_libdir=$libdir
10480     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10481          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10482     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10483 /* end confdefs.h.  */
10484
10485 int
10486 main ()
10487 {
10488
10489   ;
10490   return 0;
10491 }
10492 _ACEOF
10493 if ac_fn_c_try_link "$LINENO"; then :
10494   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10495   lt_cv_shlibpath_overrides_runpath=yes
10496 fi
10497 fi
10498 rm -f core conftest.err conftest.$ac_objext \
10499     conftest$ac_exeext conftest.$ac_ext
10500     LDFLAGS=$save_LDFLAGS
10501     libdir=$save_libdir
10502
10503 fi
10504
10505   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10506
10507   # This implies no fast_install, which is unacceptable.
10508   # Some rework will be needed to allow for fast_install
10509   # before this can be enabled.
10510   hardcode_into_libs=yes
10511
10512   # Append ld.so.conf contents to the search path
10513   if test -f /etc/ld.so.conf; then
10514     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' ' '`
10515     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10516   fi
10517
10518   # We used to test for /lib/ld.so.1 and disable shared libraries on
10519   # powerpc, because MkLinux only supported shared libraries with the
10520   # GNU dynamic linker.  Since this was broken with cross compilers,
10521   # most powerpc-linux boxes support dynamic linking these days and
10522   # people can always --disable-shared, the test was removed, and we
10523   # assume the GNU/Linux dynamic linker is in use.
10524   dynamic_linker='GNU/Linux ld.so'
10525   ;;
10526
10527 netbsd*)
10528   version_type=sunos
10529   need_lib_prefix=no
10530   need_version=no
10531   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10532     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10533     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10534     dynamic_linker='NetBSD (a.out) ld.so'
10535   else
10536     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10537     soname_spec='${libname}${release}${shared_ext}$major'
10538     dynamic_linker='NetBSD ld.elf_so'
10539   fi
10540   shlibpath_var=LD_LIBRARY_PATH
10541   shlibpath_overrides_runpath=yes
10542   hardcode_into_libs=yes
10543   ;;
10544
10545 newsos6)
10546   version_type=linux
10547   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10548   shlibpath_var=LD_LIBRARY_PATH
10549   shlibpath_overrides_runpath=yes
10550   ;;
10551
10552 *nto* | *qnx*)
10553   version_type=qnx
10554   need_lib_prefix=no
10555   need_version=no
10556   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10557   soname_spec='${libname}${release}${shared_ext}$major'
10558   shlibpath_var=LD_LIBRARY_PATH
10559   shlibpath_overrides_runpath=no
10560   hardcode_into_libs=yes
10561   dynamic_linker='ldqnx.so'
10562   ;;
10563
10564 openbsd*)
10565   version_type=sunos
10566   sys_lib_dlsearch_path_spec="/usr/lib"
10567   need_lib_prefix=no
10568   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10569   case $host_os in
10570     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10571     *)                          need_version=no  ;;
10572   esac
10573   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10574   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10575   shlibpath_var=LD_LIBRARY_PATH
10576   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10577     case $host_os in
10578       openbsd2.[89] | openbsd2.[89].*)
10579         shlibpath_overrides_runpath=no
10580         ;;
10581       *)
10582         shlibpath_overrides_runpath=yes
10583         ;;
10584       esac
10585   else
10586     shlibpath_overrides_runpath=yes
10587   fi
10588   ;;
10589
10590 os2*)
10591   libname_spec='$name'
10592   shrext_cmds=".dll"
10593   need_lib_prefix=no
10594   library_names_spec='$libname${shared_ext} $libname.a'
10595   dynamic_linker='OS/2 ld.exe'
10596   shlibpath_var=LIBPATH
10597   ;;
10598
10599 osf3* | osf4* | osf5*)
10600   version_type=osf
10601   need_lib_prefix=no
10602   need_version=no
10603   soname_spec='${libname}${release}${shared_ext}$major'
10604   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10605   shlibpath_var=LD_LIBRARY_PATH
10606   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10607   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10608   ;;
10609
10610 rdos*)
10611   dynamic_linker=no
10612   ;;
10613
10614 solaris*)
10615   version_type=linux
10616   need_lib_prefix=no
10617   need_version=no
10618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10619   soname_spec='${libname}${release}${shared_ext}$major'
10620   shlibpath_var=LD_LIBRARY_PATH
10621   shlibpath_overrides_runpath=yes
10622   hardcode_into_libs=yes
10623   # ldd complains unless libraries are executable
10624   postinstall_cmds='chmod +x $lib'
10625   ;;
10626
10627 sunos4*)
10628   version_type=sunos
10629   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10630   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10631   shlibpath_var=LD_LIBRARY_PATH
10632   shlibpath_overrides_runpath=yes
10633   if test "$with_gnu_ld" = yes; then
10634     need_lib_prefix=no
10635   fi
10636   need_version=yes
10637   ;;
10638
10639 sysv4 | sysv4.3*)
10640   version_type=linux
10641   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10642   soname_spec='${libname}${release}${shared_ext}$major'
10643   shlibpath_var=LD_LIBRARY_PATH
10644   case $host_vendor in
10645     sni)
10646       shlibpath_overrides_runpath=no
10647       need_lib_prefix=no
10648       runpath_var=LD_RUN_PATH
10649       ;;
10650     siemens)
10651       need_lib_prefix=no
10652       ;;
10653     motorola)
10654       need_lib_prefix=no
10655       need_version=no
10656       shlibpath_overrides_runpath=no
10657       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10658       ;;
10659   esac
10660   ;;
10661
10662 sysv4*MP*)
10663   if test -d /usr/nec ;then
10664     version_type=linux
10665     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10666     soname_spec='$libname${shared_ext}.$major'
10667     shlibpath_var=LD_LIBRARY_PATH
10668   fi
10669   ;;
10670
10671 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10672   version_type=freebsd-elf
10673   need_lib_prefix=no
10674   need_version=no
10675   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10676   soname_spec='${libname}${release}${shared_ext}$major'
10677   shlibpath_var=LD_LIBRARY_PATH
10678   shlibpath_overrides_runpath=yes
10679   hardcode_into_libs=yes
10680   if test "$with_gnu_ld" = yes; then
10681     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10682   else
10683     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10684     case $host_os in
10685       sco3.2v5*)
10686         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10687         ;;
10688     esac
10689   fi
10690   sys_lib_dlsearch_path_spec='/usr/lib'
10691   ;;
10692
10693 tpf*)
10694   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10695   version_type=linux
10696   need_lib_prefix=no
10697   need_version=no
10698   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10699   shlibpath_var=LD_LIBRARY_PATH
10700   shlibpath_overrides_runpath=no
10701   hardcode_into_libs=yes
10702   ;;
10703
10704 uts4*)
10705   version_type=linux
10706   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10707   soname_spec='${libname}${release}${shared_ext}$major'
10708   shlibpath_var=LD_LIBRARY_PATH
10709   ;;
10710
10711 *)
10712   dynamic_linker=no
10713   ;;
10714 esac
10715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10716 $as_echo "$dynamic_linker" >&6; }
10717 test "$dynamic_linker" = no && can_build_shared=no
10718
10719 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10720 if test "$GCC" = yes; then
10721   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10722 fi
10723
10724 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10725   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10726 fi
10727 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10728   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10729 fi
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10823 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10824 hardcode_action=
10825 if test -n "$hardcode_libdir_flag_spec" ||
10826    test -n "$runpath_var" ||
10827    test "X$hardcode_automatic" = "Xyes" ; then
10828
10829   # We can hardcode non-existent directories.
10830   if test "$hardcode_direct" != no &&
10831      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10832      # have to relink, otherwise we might link with an installed library
10833      # when we should be linking with a yet-to-be-installed one
10834      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10835      test "$hardcode_minus_L" != no; then
10836     # Linking always hardcodes the temporary library directory.
10837     hardcode_action=relink
10838   else
10839     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10840     hardcode_action=immediate
10841   fi
10842 else
10843   # We cannot hardcode anything, or else we can only hardcode existing
10844   # directories.
10845   hardcode_action=unsupported
10846 fi
10847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10848 $as_echo "$hardcode_action" >&6; }
10849
10850 if test "$hardcode_action" = relink ||
10851    test "$inherit_rpath" = yes; then
10852   # Fast installation is not supported
10853   enable_fast_install=no
10854 elif test "$shlibpath_overrides_runpath" = yes ||
10855      test "$enable_shared" = no; then
10856   # Fast installation is not necessary
10857   enable_fast_install=needless
10858 fi
10859
10860
10861
10862
10863
10864
10865   if test "x$enable_dlopen" != xyes; then
10866   enable_dlopen=unknown
10867   enable_dlopen_self=unknown
10868   enable_dlopen_self_static=unknown
10869 else
10870   lt_cv_dlopen=no
10871   lt_cv_dlopen_libs=
10872
10873   case $host_os in
10874   beos*)
10875     lt_cv_dlopen="load_add_on"
10876     lt_cv_dlopen_libs=
10877     lt_cv_dlopen_self=yes
10878     ;;
10879
10880   mingw* | pw32* | cegcc*)
10881     lt_cv_dlopen="LoadLibrary"
10882     lt_cv_dlopen_libs=
10883     ;;
10884
10885   cygwin*)
10886     lt_cv_dlopen="dlopen"
10887     lt_cv_dlopen_libs=
10888     ;;
10889
10890   darwin*)
10891   # if libdl is installed we need to link against it
10892     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10893 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10894 if ${ac_cv_lib_dl_dlopen+:} false; then :
10895   $as_echo_n "(cached) " >&6
10896 else
10897   ac_check_lib_save_LIBS=$LIBS
10898 LIBS="-ldl  $LIBS"
10899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10900 /* end confdefs.h.  */
10901
10902 /* Override any GCC internal prototype to avoid an error.
10903    Use char because int might match the return type of a GCC
10904    builtin and then its argument prototype would still apply.  */
10905 #ifdef __cplusplus
10906 extern "C"
10907 #endif
10908 char dlopen ();
10909 int
10910 main ()
10911 {
10912 return dlopen ();
10913   ;
10914   return 0;
10915 }
10916 _ACEOF
10917 if ac_fn_c_try_link "$LINENO"; then :
10918   ac_cv_lib_dl_dlopen=yes
10919 else
10920   ac_cv_lib_dl_dlopen=no
10921 fi
10922 rm -f core conftest.err conftest.$ac_objext \
10923     conftest$ac_exeext conftest.$ac_ext
10924 LIBS=$ac_check_lib_save_LIBS
10925 fi
10926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10927 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10928 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10929   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10930 else
10931
10932     lt_cv_dlopen="dyld"
10933     lt_cv_dlopen_libs=
10934     lt_cv_dlopen_self=yes
10935
10936 fi
10937
10938     ;;
10939
10940   *)
10941     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10942 if test "x$ac_cv_func_shl_load" = xyes; then :
10943   lt_cv_dlopen="shl_load"
10944 else
10945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10946 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10947 if ${ac_cv_lib_dld_shl_load+:} false; then :
10948   $as_echo_n "(cached) " >&6
10949 else
10950   ac_check_lib_save_LIBS=$LIBS
10951 LIBS="-ldld  $LIBS"
10952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10953 /* end confdefs.h.  */
10954
10955 /* Override any GCC internal prototype to avoid an error.
10956    Use char because int might match the return type of a GCC
10957    builtin and then its argument prototype would still apply.  */
10958 #ifdef __cplusplus
10959 extern "C"
10960 #endif
10961 char shl_load ();
10962 int
10963 main ()
10964 {
10965 return shl_load ();
10966   ;
10967   return 0;
10968 }
10969 _ACEOF
10970 if ac_fn_c_try_link "$LINENO"; then :
10971   ac_cv_lib_dld_shl_load=yes
10972 else
10973   ac_cv_lib_dld_shl_load=no
10974 fi
10975 rm -f core conftest.err conftest.$ac_objext \
10976     conftest$ac_exeext conftest.$ac_ext
10977 LIBS=$ac_check_lib_save_LIBS
10978 fi
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10980 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10981 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10982   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10983 else
10984   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10985 if test "x$ac_cv_func_dlopen" = xyes; then :
10986   lt_cv_dlopen="dlopen"
10987 else
10988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10989 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10990 if ${ac_cv_lib_dl_dlopen+:} false; then :
10991   $as_echo_n "(cached) " >&6
10992 else
10993   ac_check_lib_save_LIBS=$LIBS
10994 LIBS="-ldl  $LIBS"
10995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10996 /* end confdefs.h.  */
10997
10998 /* Override any GCC internal prototype to avoid an error.
10999    Use char because int might match the return type of a GCC
11000    builtin and then its argument prototype would still apply.  */
11001 #ifdef __cplusplus
11002 extern "C"
11003 #endif
11004 char dlopen ();
11005 int
11006 main ()
11007 {
11008 return dlopen ();
11009   ;
11010   return 0;
11011 }
11012 _ACEOF
11013 if ac_fn_c_try_link "$LINENO"; then :
11014   ac_cv_lib_dl_dlopen=yes
11015 else
11016   ac_cv_lib_dl_dlopen=no
11017 fi
11018 rm -f core conftest.err conftest.$ac_objext \
11019     conftest$ac_exeext conftest.$ac_ext
11020 LIBS=$ac_check_lib_save_LIBS
11021 fi
11022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11023 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11024 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11025   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11026 else
11027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11028 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11029 if ${ac_cv_lib_svld_dlopen+:} false; then :
11030   $as_echo_n "(cached) " >&6
11031 else
11032   ac_check_lib_save_LIBS=$LIBS
11033 LIBS="-lsvld  $LIBS"
11034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11035 /* end confdefs.h.  */
11036
11037 /* Override any GCC internal prototype to avoid an error.
11038    Use char because int might match the return type of a GCC
11039    builtin and then its argument prototype would still apply.  */
11040 #ifdef __cplusplus
11041 extern "C"
11042 #endif
11043 char dlopen ();
11044 int
11045 main ()
11046 {
11047 return dlopen ();
11048   ;
11049   return 0;
11050 }
11051 _ACEOF
11052 if ac_fn_c_try_link "$LINENO"; then :
11053   ac_cv_lib_svld_dlopen=yes
11054 else
11055   ac_cv_lib_svld_dlopen=no
11056 fi
11057 rm -f core conftest.err conftest.$ac_objext \
11058     conftest$ac_exeext conftest.$ac_ext
11059 LIBS=$ac_check_lib_save_LIBS
11060 fi
11061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11062 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11063 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11064   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11065 else
11066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11067 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11068 if ${ac_cv_lib_dld_dld_link+:} false; then :
11069   $as_echo_n "(cached) " >&6
11070 else
11071   ac_check_lib_save_LIBS=$LIBS
11072 LIBS="-ldld  $LIBS"
11073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11074 /* end confdefs.h.  */
11075
11076 /* Override any GCC internal prototype to avoid an error.
11077    Use char because int might match the return type of a GCC
11078    builtin and then its argument prototype would still apply.  */
11079 #ifdef __cplusplus
11080 extern "C"
11081 #endif
11082 char dld_link ();
11083 int
11084 main ()
11085 {
11086 return dld_link ();
11087   ;
11088   return 0;
11089 }
11090 _ACEOF
11091 if ac_fn_c_try_link "$LINENO"; then :
11092   ac_cv_lib_dld_dld_link=yes
11093 else
11094   ac_cv_lib_dld_dld_link=no
11095 fi
11096 rm -f core conftest.err conftest.$ac_objext \
11097     conftest$ac_exeext conftest.$ac_ext
11098 LIBS=$ac_check_lib_save_LIBS
11099 fi
11100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11101 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11102 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11103   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11104 fi
11105
11106
11107 fi
11108
11109
11110 fi
11111
11112
11113 fi
11114
11115
11116 fi
11117
11118
11119 fi
11120
11121     ;;
11122   esac
11123
11124   if test "x$lt_cv_dlopen" != xno; then
11125     enable_dlopen=yes
11126   else
11127     enable_dlopen=no
11128   fi
11129
11130   case $lt_cv_dlopen in
11131   dlopen)
11132     save_CPPFLAGS="$CPPFLAGS"
11133     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11134
11135     save_LDFLAGS="$LDFLAGS"
11136     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11137
11138     save_LIBS="$LIBS"
11139     LIBS="$lt_cv_dlopen_libs $LIBS"
11140
11141     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11142 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11143 if ${lt_cv_dlopen_self+:} false; then :
11144   $as_echo_n "(cached) " >&6
11145 else
11146           if test "$cross_compiling" = yes; then :
11147   lt_cv_dlopen_self=cross
11148 else
11149   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11150   lt_status=$lt_dlunknown
11151   cat > conftest.$ac_ext <<_LT_EOF
11152 #line 11152 "configure"
11153 #include "confdefs.h"
11154
11155 #if HAVE_DLFCN_H
11156 #include <dlfcn.h>
11157 #endif
11158
11159 #include <stdio.h>
11160
11161 #ifdef RTLD_GLOBAL
11162 #  define LT_DLGLOBAL           RTLD_GLOBAL
11163 #else
11164 #  ifdef DL_GLOBAL
11165 #    define LT_DLGLOBAL         DL_GLOBAL
11166 #  else
11167 #    define LT_DLGLOBAL         0
11168 #  endif
11169 #endif
11170
11171 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11172    find out it does not work in some platform. */
11173 #ifndef LT_DLLAZY_OR_NOW
11174 #  ifdef RTLD_LAZY
11175 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11176 #  else
11177 #    ifdef DL_LAZY
11178 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11179 #    else
11180 #      ifdef RTLD_NOW
11181 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11182 #      else
11183 #        ifdef DL_NOW
11184 #          define LT_DLLAZY_OR_NOW      DL_NOW
11185 #        else
11186 #          define LT_DLLAZY_OR_NOW      0
11187 #        endif
11188 #      endif
11189 #    endif
11190 #  endif
11191 #endif
11192
11193 /* When -fvisbility=hidden is used, assume the code has been annotated
11194    correspondingly for the symbols needed.  */
11195 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11196 void fnord () __attribute__((visibility("default")));
11197 #endif
11198
11199 void fnord () { int i=42; }
11200 int main ()
11201 {
11202   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11203   int status = $lt_dlunknown;
11204
11205   if (self)
11206     {
11207       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11208       else
11209         {
11210           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11211           else puts (dlerror ());
11212         }
11213       /* dlclose (self); */
11214     }
11215   else
11216     puts (dlerror ());
11217
11218   return status;
11219 }
11220 _LT_EOF
11221   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11222   (eval $ac_link) 2>&5
11223   ac_status=$?
11224   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11225   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11226     (./conftest; exit; ) >&5 2>/dev/null
11227     lt_status=$?
11228     case x$lt_status in
11229       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11230       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11231       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11232     esac
11233   else :
11234     # compilation failed
11235     lt_cv_dlopen_self=no
11236   fi
11237 fi
11238 rm -fr conftest*
11239
11240
11241 fi
11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11243 $as_echo "$lt_cv_dlopen_self" >&6; }
11244
11245     if test "x$lt_cv_dlopen_self" = xyes; then
11246       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11247       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11248 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11249 if ${lt_cv_dlopen_self_static+:} false; then :
11250   $as_echo_n "(cached) " >&6
11251 else
11252           if test "$cross_compiling" = yes; then :
11253   lt_cv_dlopen_self_static=cross
11254 else
11255   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11256   lt_status=$lt_dlunknown
11257   cat > conftest.$ac_ext <<_LT_EOF
11258 #line 11258 "configure"
11259 #include "confdefs.h"
11260
11261 #if HAVE_DLFCN_H
11262 #include <dlfcn.h>
11263 #endif
11264
11265 #include <stdio.h>
11266
11267 #ifdef RTLD_GLOBAL
11268 #  define LT_DLGLOBAL           RTLD_GLOBAL
11269 #else
11270 #  ifdef DL_GLOBAL
11271 #    define LT_DLGLOBAL         DL_GLOBAL
11272 #  else
11273 #    define LT_DLGLOBAL         0
11274 #  endif
11275 #endif
11276
11277 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11278    find out it does not work in some platform. */
11279 #ifndef LT_DLLAZY_OR_NOW
11280 #  ifdef RTLD_LAZY
11281 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11282 #  else
11283 #    ifdef DL_LAZY
11284 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11285 #    else
11286 #      ifdef RTLD_NOW
11287 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11288 #      else
11289 #        ifdef DL_NOW
11290 #          define LT_DLLAZY_OR_NOW      DL_NOW
11291 #        else
11292 #          define LT_DLLAZY_OR_NOW      0
11293 #        endif
11294 #      endif
11295 #    endif
11296 #  endif
11297 #endif
11298
11299 /* When -fvisbility=hidden is used, assume the code has been annotated
11300    correspondingly for the symbols needed.  */
11301 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11302 void fnord () __attribute__((visibility("default")));
11303 #endif
11304
11305 void fnord () { int i=42; }
11306 int main ()
11307 {
11308   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11309   int status = $lt_dlunknown;
11310
11311   if (self)
11312     {
11313       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11314       else
11315         {
11316           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11317           else puts (dlerror ());
11318         }
11319       /* dlclose (self); */
11320     }
11321   else
11322     puts (dlerror ());
11323
11324   return status;
11325 }
11326 _LT_EOF
11327   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11328   (eval $ac_link) 2>&5
11329   ac_status=$?
11330   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11331   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11332     (./conftest; exit; ) >&5 2>/dev/null
11333     lt_status=$?
11334     case x$lt_status in
11335       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11336       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11337       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11338     esac
11339   else :
11340     # compilation failed
11341     lt_cv_dlopen_self_static=no
11342   fi
11343 fi
11344 rm -fr conftest*
11345
11346
11347 fi
11348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11349 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11350     fi
11351
11352     CPPFLAGS="$save_CPPFLAGS"
11353     LDFLAGS="$save_LDFLAGS"
11354     LIBS="$save_LIBS"
11355     ;;
11356   esac
11357
11358   case $lt_cv_dlopen_self in
11359   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11360   *) enable_dlopen_self=unknown ;;
11361   esac
11362
11363   case $lt_cv_dlopen_self_static in
11364   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11365   *) enable_dlopen_self_static=unknown ;;
11366   esac
11367 fi
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385 striplib=
11386 old_striplib=
11387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11388 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11389 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11390   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11391   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11393 $as_echo "yes" >&6; }
11394 else
11395 # FIXME - insert some real tests, host_os isn't really good enough
11396   case $host_os in
11397   darwin*)
11398     if test -n "$STRIP" ; then
11399       striplib="$STRIP -x"
11400       old_striplib="$STRIP -S"
11401       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11402 $as_echo "yes" >&6; }
11403     else
11404       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11405 $as_echo "no" >&6; }
11406     fi
11407     ;;
11408   *)
11409     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11410 $as_echo "no" >&6; }
11411     ;;
11412   esac
11413 fi
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426   # Report which library types will actually be built
11427   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11428 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11430 $as_echo "$can_build_shared" >&6; }
11431
11432   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11433 $as_echo_n "checking whether to build shared libraries... " >&6; }
11434   test "$can_build_shared" = "no" && enable_shared=no
11435
11436   # On AIX, shared libraries and static libraries use the same namespace, and
11437   # are all built from PIC.
11438   case $host_os in
11439   aix3*)
11440     test "$enable_shared" = yes && enable_static=no
11441     if test -n "$RANLIB"; then
11442       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11443       postinstall_cmds='$RANLIB $lib'
11444     fi
11445     ;;
11446
11447   aix[4-9]*)
11448     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11449       test "$enable_shared" = yes && enable_static=no
11450     fi
11451     ;;
11452   esac
11453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11454 $as_echo "$enable_shared" >&6; }
11455
11456   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11457 $as_echo_n "checking whether to build static libraries... " >&6; }
11458   # Make sure either enable_shared or enable_static is yes.
11459   test "$enable_shared" = yes || enable_static=yes
11460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11461 $as_echo "$enable_static" >&6; }
11462
11463
11464
11465
11466 fi
11467 ac_ext=c
11468 ac_cpp='$CPP $CPPFLAGS'
11469 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11470 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11471 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11472
11473 CC="$lt_save_CC"
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487         ac_config_commands="$ac_config_commands libtool"
11488
11489
11490
11491
11492 # Only expand once:
11493
11494
11495
11496
11497
11498
11499
11500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11501 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11502     # Check whether --enable-maintainer-mode was given.
11503 if test "${enable_maintainer_mode+set}" = set; then :
11504   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11505 else
11506   USE_MAINTAINER_MODE=no
11507 fi
11508
11509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11510 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11511    if test $USE_MAINTAINER_MODE = yes; then
11512   MAINTAINER_MODE_TRUE=
11513   MAINTAINER_MODE_FALSE='#'
11514 else
11515   MAINTAINER_MODE_TRUE='#'
11516   MAINTAINER_MODE_FALSE=
11517 fi
11518
11519   MAINT=$MAINTAINER_MODE_TRUE
11520
11521
11522
11523
11524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11525 $as_echo_n "checking for sim debug setting... " >&6; }
11526 sim_debug="0"
11527 # Check whether --enable-sim-debug was given.
11528 if test "${enable_sim_debug+set}" = set; then :
11529   enableval=$enable_sim_debug; case "${enableval}" in
11530   yes) sim_debug="7";;
11531   no)  sim_debug="0";;
11532   *)   sim_debug="($enableval)";;
11533 esac
11534 fi
11535 if test "$sim_debug" != "0"; then
11536
11537 cat >>confdefs.h <<_ACEOF
11538 #define DEBUG $sim_debug
11539 _ACEOF
11540
11541 fi
11542
11543 cat >>confdefs.h <<_ACEOF
11544 #define WITH_DEBUG $sim_debug
11545 _ACEOF
11546
11547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11548 $as_echo "$sim_debug" >&6; }
11549
11550
11551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11552 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11553 sim_stdio="0"
11554 # Check whether --enable-sim-stdio was given.
11555 if test "${enable_sim_stdio+set}" = set; then :
11556   enableval=$enable_sim_stdio; case "${enableval}" in
11557   yes)  sim_stdio="DO_USE_STDIO";;
11558   no)   sim_stdio="DONT_USE_STDIO";;
11559   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11560 esac
11561 fi
11562
11563 cat >>confdefs.h <<_ACEOF
11564 #define WITH_STDIO $sim_stdio
11565 _ACEOF
11566
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11568 $as_echo "$sim_stdio" >&6; }
11569
11570
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11572 $as_echo_n "checking for sim trace settings... " >&6; }
11573 sim_trace="~TRACE_debug"
11574 # Check whether --enable-sim-trace was given.
11575 if test "${enable_sim_trace+set}" = set; then :
11576   enableval=$enable_sim_trace; case "${enableval}" in
11577   yes)  sim_trace="-1";;
11578   no)   sim_trace="0";;
11579   [-0-9]*)
11580         sim_trace="'(${enableval})'";;
11581   [[:lower:]]*)
11582         sim_trace=""
11583         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11584           if test x"$sim_trace" = x; then
11585             sim_trace="(TRACE_$x"
11586           else
11587             sim_trace="${sim_trace}|TRACE_$x"
11588           fi
11589         done
11590         sim_trace="$sim_trace)" ;;
11591 esac
11592 fi
11593
11594 cat >>confdefs.h <<_ACEOF
11595 #define WITH_TRACE $sim_trace
11596 _ACEOF
11597
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11599 $as_echo "$sim_trace" >&6; }
11600
11601
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11603 $as_echo_n "checking for sim profile settings... " >&6; }
11604 profile="1"
11605 sim_profile="-1"
11606 # Check whether --enable-sim-profile was given.
11607 if test "${enable_sim_profile+set}" = set; then :
11608   enableval=$enable_sim_profile; case "${enableval}" in
11609   yes)  profile="1" sim_profile="-1";;
11610   no)   profile="0" sim_profile="0";;
11611   [-0-9]*)
11612         profile="(${enableval})" sim_profile="(${enableval})";;
11613   [a-z]*)
11614     profile="1"
11615         sim_profile=""
11616         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11617           if test x"$sim_profile" = x; then
11618             sim_profile="(PROFILE_$x"
11619           else
11620             sim_profile="${sim_profile}|PROFILE_$x"
11621           fi
11622         done
11623         sim_profile="$sim_profile)" ;;
11624 esac
11625 fi
11626
11627 cat >>confdefs.h <<_ACEOF
11628 #define PROFILE $profile
11629 _ACEOF
11630
11631
11632 cat >>confdefs.h <<_ACEOF
11633 #define WITH_PROFILE $sim_profile
11634 _ACEOF
11635
11636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11637 $as_echo "$sim_profile" >&6; }
11638
11639
11640
11641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11642 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11643 sim_assert="1"
11644 # Check whether --enable-sim-assert was given.
11645 if test "${enable_sim_assert+set}" = set; then :
11646   enableval=$enable_sim_assert; case "${enableval}" in
11647   yes)  sim_assert="1";;
11648   no)   sim_assert="0";;
11649   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11650 esac
11651 fi
11652
11653 cat >>confdefs.h <<_ACEOF
11654 #define WITH_ASSERT $sim_assert
11655 _ACEOF
11656
11657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11658 $as_echo "$sim_assert" >&6; }
11659
11660
11661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11662 $as_echo_n "checking default sim environment setting... " >&6; }
11663 sim_environment="ALL_ENVIRONMENT"
11664 # Check whether --enable-sim-environment was given.
11665 if test "${enable_sim_environment+set}" = set; then :
11666   enableval=$enable_sim_environment; case "${enableval}" in
11667   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11668   user | USER)           sim_environment="USER_ENVIRONMENT";;
11669   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11670   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11671   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11672 esac
11673 fi
11674
11675 cat >>confdefs.h <<_ACEOF
11676 #define WITH_ENVIRONMENT $sim_environment
11677 _ACEOF
11678
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11680 $as_echo "$sim_environment" >&6; }
11681
11682
11683 sim_inline="-DDEFAULT_INLINE=0"
11684 # Check whether --enable-sim-inline was given.
11685 if test "${enable_sim_inline+set}" = set; then :
11686   enableval=$enable_sim_inline; sim_inline=""
11687 case "$enableval" in
11688   no)           sim_inline="-DDEFAULT_INLINE=0";;
11689   0)            sim_inline="-DDEFAULT_INLINE=0";;
11690   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11691   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11692   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11693        new_flag=""
11694        case "$x" in
11695          *_INLINE=*)    new_flag="-D$x";;
11696          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11697          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11698          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11699        esac
11700        if test x"$sim_inline" = x""; then
11701          sim_inline="$new_flag"
11702        else
11703          sim_inline="$sim_inline $new_flag"
11704        fi
11705      done;;
11706 esac
11707 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11708   echo "Setting inline flags = $sim_inline" 6>&1
11709 fi
11710 fi
11711
11712
11713
11714
11715 # Check whether --with-pkgversion was given.
11716 if test "${with_pkgversion+set}" = set; then :
11717   withval=$with_pkgversion; case "$withval" in
11718       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11719       no)  PKGVERSION= ;;
11720       *)   PKGVERSION="($withval) " ;;
11721      esac
11722 else
11723   PKGVERSION="(SIM) "
11724
11725 fi
11726
11727
11728
11729
11730
11731 # Check whether --with-bugurl was given.
11732 if test "${with_bugurl+set}" = set; then :
11733   withval=$with_bugurl; case "$withval" in
11734       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11735       no)  BUGURL=
11736            ;;
11737       *)   BUGURL="$withval"
11738            ;;
11739      esac
11740 else
11741   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11742
11743 fi
11744
11745   case ${BUGURL} in
11746   "")
11747     REPORT_BUGS_TO=
11748     REPORT_BUGS_TEXI=
11749     ;;
11750   *)
11751     REPORT_BUGS_TO="<$BUGURL>"
11752     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11753     ;;
11754   esac;
11755
11756
11757
11758
11759 cat >>confdefs.h <<_ACEOF
11760 #define PKGVERSION "$PKGVERSION"
11761 _ACEOF
11762
11763
11764 cat >>confdefs.h <<_ACEOF
11765 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11766 _ACEOF
11767
11768
11769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11770 $as_echo_n "checking return type of signal handlers... " >&6; }
11771 if ${ac_cv_type_signal+:} false; then :
11772   $as_echo_n "(cached) " >&6
11773 else
11774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11775 /* end confdefs.h.  */
11776 #include <sys/types.h>
11777 #include <signal.h>
11778
11779 int
11780 main ()
11781 {
11782 return *(signal (0, 0)) (0) == 1;
11783   ;
11784   return 0;
11785 }
11786 _ACEOF
11787 if ac_fn_c_try_compile "$LINENO"; then :
11788   ac_cv_type_signal=int
11789 else
11790   ac_cv_type_signal=void
11791 fi
11792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11793 fi
11794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11795 $as_echo "$ac_cv_type_signal" >&6; }
11796
11797 cat >>confdefs.h <<_ACEOF
11798 #define RETSIGTYPE $ac_cv_type_signal
11799 _ACEOF
11800
11801
11802
11803
11804
11805
11806
11807
11808 wire_endian="BIG"
11809 default_endian=""
11810 # Check whether --enable-sim-endian was given.
11811 if test "${enable_sim_endian+set}" = set; then :
11812   enableval=$enable_sim_endian; case "${enableval}" in
11813   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11814   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11815   yes)   if test x"$wire_endian" != x; then
11816            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11817          else
11818           if test x"$default_endian" != x; then
11819              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11820            else
11821              echo "No hard-wired endian for target $target" 1>&6
11822              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11823            fi
11824          fi;;
11825   no)    if test x"$default_endian" != x; then
11826            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11827          else
11828            if test x"$wire_endian" != x; then
11829              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11830            else
11831              echo "No default endian for target $target" 1>&6
11832              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11833            fi
11834          fi;;
11835   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11836 esac
11837 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11838   echo "Setting endian flags = $sim_endian" 6>&1
11839 fi
11840 else
11841   if test x"$default_endian" != x; then
11842   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11843 else
11844   if test x"$wire_endian" != x; then
11845     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11846   else
11847     sim_endian=
11848   fi
11849 fi
11850 fi
11851
11852 wire_alignment="STRICT_ALIGNMENT"
11853 default_alignment=""
11854
11855 # Check whether --enable-sim-alignment was given.
11856 if test "${enable_sim_alignment+set}" = set; then :
11857   enableval=$enable_sim_alignment; case "${enableval}" in
11858   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11859   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11860   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11861   yes) if test x"$wire_alignment" != x; then
11862          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11863        else
11864          if test x"$default_alignment" != x; then
11865            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11866          else
11867            echo "No hard-wired alignment for target $target" 1>&6
11868            sim_alignment="-DWITH_ALIGNMENT=0"
11869          fi
11870        fi;;
11871   no)  if test x"$default_alignment" != x; then
11872          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11873        else
11874          if test x"$wire_alignment" != x; then
11875            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11876          else
11877            echo "No default alignment for target $target" 1>&6
11878            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11879          fi
11880        fi;;
11881   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11882 esac
11883 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11884   echo "Setting alignment flags = $sim_alignment" 6>&1
11885 fi
11886 else
11887   if test x"$default_alignment" != x; then
11888   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11889 else
11890   if test x"$wire_alignment" != x; then
11891     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11892   else
11893     sim_alignment=
11894   fi
11895 fi
11896 fi
11897
11898 wire_word_bitsize="32"
11899 wire_word_msb="31"
11900 wire_address_bitsize="32"
11901 wire_cell_bitsize=""
11902 # Check whether --enable-sim-bitsize was given.
11903 if test "${enable_sim_bitsize+set}" = set; then :
11904   enableval=$enable_sim_bitsize; sim_bitsize=
11905 case "${enableval}" in
11906   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11907   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11908   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11909   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11910   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11911         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11912       else
11913         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11914       fi ;;
11915   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11916         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11917       else
11918         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11919       fi ;;
11920   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11921 esac
11922 # address bitsize
11923 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11924 case x"${tmp}" in
11925   x ) ;;
11926   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11927   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11928   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11929 esac
11930 # cell bitsize
11931 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11932 case x"${tmp}" in
11933   x ) ;;
11934   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11935   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11936   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11937 esac
11938 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11939   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11940 fi
11941 else
11942   sim_bitsize=""
11943 if test x"$wire_word_bitsize" != x; then
11944   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11945 fi
11946 if test x"$wire_word_msb" != x; then
11947   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11948 fi
11949 if test x"$wire_address_bitsize" != x; then
11950   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11951 fi
11952 if test x"$wire_cell_bitsize" != x; then
11953   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11954 fi
11955 fi
11956
11957
11958 default_sim_scache="16384"
11959 # Check whether --enable-sim-scache was given.
11960 if test "${enable_sim_scache+set}" = set; then :
11961   enableval=$enable_sim_scache; case "${enableval}" in
11962   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11963   no)   sim_scache="-DWITH_SCACHE=0" ;;
11964   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11965   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11966         sim_scache="";;
11967 esac
11968 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11969   echo "Setting scache size = $sim_scache" 6>&1
11970 fi
11971 else
11972   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11973 fi
11974
11975
11976
11977 default_sim_default_model="or1200"
11978 # Check whether --enable-sim-default-model was given.
11979 if test "${enable_sim_default_model+set}" = set; then :
11980   enableval=$enable_sim_default_model; case "${enableval}" in
11981   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11982   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11983 esac
11984 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11985   echo "Setting default model = $sim_default_model" 6>&1
11986 fi
11987 else
11988   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11989 fi
11990
11991
11992
11993 # Check whether --enable-werror was given.
11994 if test "${enable_werror+set}" = set; then :
11995   enableval=$enable_werror; case "${enableval}" in
11996      yes | y) ERROR_ON_WARNING="yes" ;;
11997      no | n)  ERROR_ON_WARNING="no" ;;
11998      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11999    esac
12000 fi
12001
12002
12003 # Enable -Werror by default when using gcc
12004 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12005     ERROR_ON_WARNING=yes
12006 fi
12007
12008 WERROR_CFLAGS=""
12009
12010 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12011 -Wpointer-sign \
12012 -Wno-unused -Wunused-value -Wunused-function \
12013 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12014 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12015 -Wold-style-declaration -Wold-style-definition"
12016
12017 # Enable -Wno-format by default when using gcc on mingw since many
12018 # GCC versions complain about %I64.
12019 case "${host}" in
12020   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12021   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12022 esac
12023
12024 # Check whether --enable-build-warnings was given.
12025 if test "${enable_build_warnings+set}" = set; then :
12026   enableval=$enable_build_warnings; case "${enableval}" in
12027   yes)  ;;
12028   no)   build_warnings="-w";;
12029   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12030         build_warnings="${build_warnings} ${t}";;
12031   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12032         build_warnings="${t} ${build_warnings}";;
12033   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12034 esac
12035 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12036   echo "Setting compiler warning flags = $build_warnings" 6>&1
12037 fi
12038 fi
12039 # Check whether --enable-sim-build-warnings was given.
12040 if test "${enable_sim_build_warnings+set}" = set; then :
12041   enableval=$enable_sim_build_warnings; case "${enableval}" in
12042   yes)  ;;
12043   no)   build_warnings="-w";;
12044   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12045         build_warnings="${build_warnings} ${t}";;
12046   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12047         build_warnings="${t} ${build_warnings}";;
12048   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12049 esac
12050 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12051   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12052 fi
12053 fi
12054 WARN_CFLAGS=""
12055 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12056 then
12057     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12058 $as_echo_n "checking compiler warning flags... " >&6; }
12059     # Separate out the -Werror flag as some files just cannot be
12060     # compiled with it enabled.
12061     for w in ${build_warnings}; do
12062         case $w in
12063         -Werr*) WERROR_CFLAGS=-Werror ;;
12064         *) # Check that GCC accepts it
12065             saved_CFLAGS="$CFLAGS"
12066             CFLAGS="$CFLAGS $w"
12067             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12068 /* end confdefs.h.  */
12069
12070 int
12071 main ()
12072 {
12073
12074   ;
12075   return 0;
12076 }
12077 _ACEOF
12078 if ac_fn_c_try_compile "$LINENO"; then :
12079   WARN_CFLAGS="${WARN_CFLAGS} $w"
12080 fi
12081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12082             CFLAGS="$saved_CFLAGS"
12083         esac
12084     done
12085     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12086 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12087 fi
12088
12089
12090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
12091 $as_echo_n "checking default sim environment setting... " >&6; }
12092 sim_environment="ALL_ENVIRONMENT"
12093 # Check whether --enable-sim-environment was given.
12094 if test "${enable_sim_environment+set}" = set; then :
12095   enableval=$enable_sim_environment; case "${enableval}" in
12096   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
12097   user | USER)           sim_environment="USER_ENVIRONMENT";;
12098   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
12099   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
12100   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
12101 esac
12102 fi
12103
12104 cat >>confdefs.h <<_ACEOF
12105 #define WITH_ENVIRONMENT $sim_environment
12106 _ACEOF
12107
12108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
12109 $as_echo "$sim_environment" >&6; }
12110
12111
12112 cgen_maint=no
12113 cgen=guile
12114 cgendir='$(srcdir)/../../cgen'
12115 # Check whether --enable-cgen-maint was given.
12116 if test "${enable_cgen_maint+set}" = set; then :
12117   enableval=$enable_cgen_maint; case "${enableval}" in
12118   yes)  cgen_maint=yes ;;
12119   no)   cgen_maint=no ;;
12120   *)
12121         # Argument is a directory where cgen can be found.  In some
12122         # future world cgen could be installable, but right now this
12123         # is not the case.  Instead we assume the directory is a path
12124         # to the cgen source tree.
12125         cgen_maint=yes
12126         if test -r ${enableval}/iformat.scm; then
12127           # This looks like a cgen source tree.
12128           cgendir=${enableval}
12129         else
12130           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12131         fi
12132         ;;
12133 esac
12134 fi
12135 if test x${cgen_maint} != xno ; then
12136   CGEN_MAINT=''
12137 else
12138   CGEN_MAINT='#'
12139 fi
12140
12141
12142
12143
12144
12145
12146 cgen_breaks=""
12147 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12148 cgen_breaks="break cgen_rtx_error";
12149 fi
12150
12151 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12152
12153 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12154
12155 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12156
12157 ac_config_commands="$ac_config_commands Makefile"
12158
12159 ac_config_commands="$ac_config_commands stamp-h"
12160
12161 cat >confcache <<\_ACEOF
12162 # This file is a shell script that caches the results of configure
12163 # tests run on this system so they can be shared between configure
12164 # scripts and configure runs, see configure's option --config-cache.
12165 # It is not useful on other systems.  If it contains results you don't
12166 # want to keep, you may remove or edit it.
12167 #
12168 # config.status only pays attention to the cache file if you give it
12169 # the --recheck option to rerun configure.
12170 #
12171 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12172 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12173 # following values.
12174
12175 _ACEOF
12176
12177 # The following way of writing the cache mishandles newlines in values,
12178 # but we know of no workaround that is simple, portable, and efficient.
12179 # So, we kill variables containing newlines.
12180 # Ultrix sh set writes to stderr and can't be redirected directly,
12181 # and sets the high bit in the cache file unless we assign to the vars.
12182 (
12183   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12184     eval ac_val=\$$ac_var
12185     case $ac_val in #(
12186     *${as_nl}*)
12187       case $ac_var in #(
12188       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12189 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12190       esac
12191       case $ac_var in #(
12192       _ | IFS | as_nl) ;; #(
12193       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12194       *) { eval $ac_var=; unset $ac_var;} ;;
12195       esac ;;
12196     esac
12197   done
12198
12199   (set) 2>&1 |
12200     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12201     *${as_nl}ac_space=\ *)
12202       # `set' does not quote correctly, so add quotes: double-quote
12203       # substitution turns \\\\ into \\, and sed turns \\ into \.
12204       sed -n \
12205         "s/'/'\\\\''/g;
12206           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12207       ;; #(
12208     *)
12209       # `set' quotes correctly as required by POSIX, so do not add quotes.
12210       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12211       ;;
12212     esac |
12213     sort
12214 ) |
12215   sed '
12216      /^ac_cv_env_/b end
12217      t clear
12218      :clear
12219      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12220      t end
12221      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12222      :end' >>confcache
12223 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12224   if test -w "$cache_file"; then
12225     if test "x$cache_file" != "x/dev/null"; then
12226       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12227 $as_echo "$as_me: updating cache $cache_file" >&6;}
12228       if test ! -f "$cache_file" || test -h "$cache_file"; then
12229         cat confcache >"$cache_file"
12230       else
12231         case $cache_file in #(
12232         */* | ?:*)
12233           mv -f confcache "$cache_file"$$ &&
12234           mv -f "$cache_file"$$ "$cache_file" ;; #(
12235         *)
12236           mv -f confcache "$cache_file" ;;
12237         esac
12238       fi
12239     fi
12240   else
12241     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12242 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12243   fi
12244 fi
12245 rm -f confcache
12246
12247 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12248 # Let make expand exec_prefix.
12249 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12250
12251 DEFS=-DHAVE_CONFIG_H
12252
12253 ac_libobjs=
12254 ac_ltlibobjs=
12255 U=
12256 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12257   # 1. Remove the extension, and $U if already installed.
12258   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12259   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12260   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12261   #    will be set to the directory where LIBOBJS objects are built.
12262   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12263   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12264 done
12265 LIBOBJS=$ac_libobjs
12266
12267 LTLIBOBJS=$ac_ltlibobjs
12268
12269
12270
12271 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12272   as_fn_error $? "conditional \"GMAKE\" was never defined.
12273 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12274 fi
12275 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12276   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12277 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12278 fi
12279 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12280   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12281 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12282 fi
12283
12284 : "${CONFIG_STATUS=./config.status}"
12285 ac_write_fail=0
12286 ac_clean_files_save=$ac_clean_files
12287 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12288 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12289 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12290 as_write_fail=0
12291 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12292 #! $SHELL
12293 # Generated by $as_me.
12294 # Run this file to recreate the current configuration.
12295 # Compiler output produced by configure, useful for debugging
12296 # configure, is in config.log if it exists.
12297
12298 debug=false
12299 ac_cs_recheck=false
12300 ac_cs_silent=false
12301
12302 SHELL=\${CONFIG_SHELL-$SHELL}
12303 export SHELL
12304 _ASEOF
12305 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12306 ## -------------------- ##
12307 ## M4sh Initialization. ##
12308 ## -------------------- ##
12309
12310 # Be more Bourne compatible
12311 DUALCASE=1; export DUALCASE # for MKS sh
12312 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12313   emulate sh
12314   NULLCMD=:
12315   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12316   # is contrary to our usage.  Disable this feature.
12317   alias -g '${1+"$@"}'='"$@"'
12318   setopt NO_GLOB_SUBST
12319 else
12320   case `(set -o) 2>/dev/null` in #(
12321   *posix*) :
12322     set -o posix ;; #(
12323   *) :
12324      ;;
12325 esac
12326 fi
12327
12328
12329 as_nl='
12330 '
12331 export as_nl
12332 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12333 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12334 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12335 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12336 # Prefer a ksh shell builtin over an external printf program on Solaris,
12337 # but without wasting forks for bash or zsh.
12338 if test -z "$BASH_VERSION$ZSH_VERSION" \
12339     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12340   as_echo='print -r --'
12341   as_echo_n='print -rn --'
12342 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12343   as_echo='printf %s\n'
12344   as_echo_n='printf %s'
12345 else
12346   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12347     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12348     as_echo_n='/usr/ucb/echo -n'
12349   else
12350     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12351     as_echo_n_body='eval
12352       arg=$1;
12353       case $arg in #(
12354       *"$as_nl"*)
12355         expr "X$arg" : "X\\(.*\\)$as_nl";
12356         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12357       esac;
12358       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12359     '
12360     export as_echo_n_body
12361     as_echo_n='sh -c $as_echo_n_body as_echo'
12362   fi
12363   export as_echo_body
12364   as_echo='sh -c $as_echo_body as_echo'
12365 fi
12366
12367 # The user is always right.
12368 if test "${PATH_SEPARATOR+set}" != set; then
12369   PATH_SEPARATOR=:
12370   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12371     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12372       PATH_SEPARATOR=';'
12373   }
12374 fi
12375
12376
12377 # IFS
12378 # We need space, tab and new line, in precisely that order.  Quoting is
12379 # there to prevent editors from complaining about space-tab.
12380 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12381 # splitting by setting IFS to empty value.)
12382 IFS=" ""        $as_nl"
12383
12384 # Find who we are.  Look in the path if we contain no directory separator.
12385 as_myself=
12386 case $0 in #((
12387   *[\\/]* ) as_myself=$0 ;;
12388   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12389 for as_dir in $PATH
12390 do
12391   IFS=$as_save_IFS
12392   test -z "$as_dir" && as_dir=.
12393     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12394   done
12395 IFS=$as_save_IFS
12396
12397      ;;
12398 esac
12399 # We did not find ourselves, most probably we were run as `sh COMMAND'
12400 # in which case we are not to be found in the path.
12401 if test "x$as_myself" = x; then
12402   as_myself=$0
12403 fi
12404 if test ! -f "$as_myself"; then
12405   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12406   exit 1
12407 fi
12408
12409 # Unset variables that we do not need and which cause bugs (e.g. in
12410 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12411 # suppresses any "Segmentation fault" message there.  '((' could
12412 # trigger a bug in pdksh 5.2.14.
12413 for as_var in BASH_ENV ENV MAIL MAILPATH
12414 do eval test x\${$as_var+set} = xset \
12415   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12416 done
12417 PS1='$ '
12418 PS2='> '
12419 PS4='+ '
12420
12421 # NLS nuisances.
12422 LC_ALL=C
12423 export LC_ALL
12424 LANGUAGE=C
12425 export LANGUAGE
12426
12427 # CDPATH.
12428 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12429
12430
12431 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12432 # ----------------------------------------
12433 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12434 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12435 # script with STATUS, using 1 if that was 0.
12436 as_fn_error ()
12437 {
12438   as_status=$1; test $as_status -eq 0 && as_status=1
12439   if test "$4"; then
12440     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12441     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12442   fi
12443   $as_echo "$as_me: error: $2" >&2
12444   as_fn_exit $as_status
12445 } # as_fn_error
12446
12447
12448 # as_fn_set_status STATUS
12449 # -----------------------
12450 # Set $? to STATUS, without forking.
12451 as_fn_set_status ()
12452 {
12453   return $1
12454 } # as_fn_set_status
12455
12456 # as_fn_exit STATUS
12457 # -----------------
12458 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12459 as_fn_exit ()
12460 {
12461   set +e
12462   as_fn_set_status $1
12463   exit $1
12464 } # as_fn_exit
12465
12466 # as_fn_unset VAR
12467 # ---------------
12468 # Portably unset VAR.
12469 as_fn_unset ()
12470 {
12471   { eval $1=; unset $1;}
12472 }
12473 as_unset=as_fn_unset
12474 # as_fn_append VAR VALUE
12475 # ----------------------
12476 # Append the text in VALUE to the end of the definition contained in VAR. Take
12477 # advantage of any shell optimizations that allow amortized linear growth over
12478 # repeated appends, instead of the typical quadratic growth present in naive
12479 # implementations.
12480 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12481   eval 'as_fn_append ()
12482   {
12483     eval $1+=\$2
12484   }'
12485 else
12486   as_fn_append ()
12487   {
12488     eval $1=\$$1\$2
12489   }
12490 fi # as_fn_append
12491
12492 # as_fn_arith ARG...
12493 # ------------------
12494 # Perform arithmetic evaluation on the ARGs, and store the result in the
12495 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12496 # must be portable across $(()) and expr.
12497 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12498   eval 'as_fn_arith ()
12499   {
12500     as_val=$(( $* ))
12501   }'
12502 else
12503   as_fn_arith ()
12504   {
12505     as_val=`expr "$@" || test $? -eq 1`
12506   }
12507 fi # as_fn_arith
12508
12509
12510 if expr a : '\(a\)' >/dev/null 2>&1 &&
12511    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12512   as_expr=expr
12513 else
12514   as_expr=false
12515 fi
12516
12517 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12518   as_basename=basename
12519 else
12520   as_basename=false
12521 fi
12522
12523 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12524   as_dirname=dirname
12525 else
12526   as_dirname=false
12527 fi
12528
12529 as_me=`$as_basename -- "$0" ||
12530 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12531          X"$0" : 'X\(//\)$' \| \
12532          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12533 $as_echo X/"$0" |
12534     sed '/^.*\/\([^/][^/]*\)\/*$/{
12535             s//\1/
12536             q
12537           }
12538           /^X\/\(\/\/\)$/{
12539             s//\1/
12540             q
12541           }
12542           /^X\/\(\/\).*/{
12543             s//\1/
12544             q
12545           }
12546           s/.*/./; q'`
12547
12548 # Avoid depending upon Character Ranges.
12549 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12550 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12551 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12552 as_cr_digits='0123456789'
12553 as_cr_alnum=$as_cr_Letters$as_cr_digits
12554
12555 ECHO_C= ECHO_N= ECHO_T=
12556 case `echo -n x` in #(((((
12557 -n*)
12558   case `echo 'xy\c'` in
12559   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12560   xy)  ECHO_C='\c';;
12561   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12562        ECHO_T=' ';;
12563   esac;;
12564 *)
12565   ECHO_N='-n';;
12566 esac
12567
12568 rm -f conf$$ conf$$.exe conf$$.file
12569 if test -d conf$$.dir; then
12570   rm -f conf$$.dir/conf$$.file
12571 else
12572   rm -f conf$$.dir
12573   mkdir conf$$.dir 2>/dev/null
12574 fi
12575 if (echo >conf$$.file) 2>/dev/null; then
12576   if ln -s conf$$.file conf$$ 2>/dev/null; then
12577     as_ln_s='ln -s'
12578     # ... but there are two gotchas:
12579     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12580     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12581     # In both cases, we have to default to `cp -pR'.
12582     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12583       as_ln_s='cp -pR'
12584   elif ln conf$$.file conf$$ 2>/dev/null; then
12585     as_ln_s=ln
12586   else
12587     as_ln_s='cp -pR'
12588   fi
12589 else
12590   as_ln_s='cp -pR'
12591 fi
12592 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12593 rmdir conf$$.dir 2>/dev/null
12594
12595
12596 # as_fn_mkdir_p
12597 # -------------
12598 # Create "$as_dir" as a directory, including parents if necessary.
12599 as_fn_mkdir_p ()
12600 {
12601
12602   case $as_dir in #(
12603   -*) as_dir=./$as_dir;;
12604   esac
12605   test -d "$as_dir" || eval $as_mkdir_p || {
12606     as_dirs=
12607     while :; do
12608       case $as_dir in #(
12609       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12610       *) as_qdir=$as_dir;;
12611       esac
12612       as_dirs="'$as_qdir' $as_dirs"
12613       as_dir=`$as_dirname -- "$as_dir" ||
12614 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12615          X"$as_dir" : 'X\(//\)[^/]' \| \
12616          X"$as_dir" : 'X\(//\)$' \| \
12617          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12618 $as_echo X"$as_dir" |
12619     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12620             s//\1/
12621             q
12622           }
12623           /^X\(\/\/\)[^/].*/{
12624             s//\1/
12625             q
12626           }
12627           /^X\(\/\/\)$/{
12628             s//\1/
12629             q
12630           }
12631           /^X\(\/\).*/{
12632             s//\1/
12633             q
12634           }
12635           s/.*/./; q'`
12636       test -d "$as_dir" && break
12637     done
12638     test -z "$as_dirs" || eval "mkdir $as_dirs"
12639   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12640
12641
12642 } # as_fn_mkdir_p
12643 if mkdir -p . 2>/dev/null; then
12644   as_mkdir_p='mkdir -p "$as_dir"'
12645 else
12646   test -d ./-p && rmdir ./-p
12647   as_mkdir_p=false
12648 fi
12649
12650
12651 # as_fn_executable_p FILE
12652 # -----------------------
12653 # Test if FILE is an executable regular file.
12654 as_fn_executable_p ()
12655 {
12656   test -f "$1" && test -x "$1"
12657 } # as_fn_executable_p
12658 as_test_x='test -x'
12659 as_executable_p=as_fn_executable_p
12660
12661 # Sed expression to map a string onto a valid CPP name.
12662 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12663
12664 # Sed expression to map a string onto a valid variable name.
12665 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12666
12667
12668 exec 6>&1
12669 ## ----------------------------------- ##
12670 ## Main body of $CONFIG_STATUS script. ##
12671 ## ----------------------------------- ##
12672 _ASEOF
12673 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12674
12675 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12676 # Save the log message, to keep $0 and so on meaningful, and to
12677 # report actual input values of CONFIG_FILES etc. instead of their
12678 # values after options handling.
12679 ac_log="
12680 This file was extended by $as_me, which was
12681 generated by GNU Autoconf 2.69.  Invocation command line was
12682
12683   CONFIG_FILES    = $CONFIG_FILES
12684   CONFIG_HEADERS  = $CONFIG_HEADERS
12685   CONFIG_LINKS    = $CONFIG_LINKS
12686   CONFIG_COMMANDS = $CONFIG_COMMANDS
12687   $ $0 $@
12688
12689 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12690 "
12691
12692 _ACEOF
12693
12694 case $ac_config_files in *"
12695 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12696 esac
12697
12698 case $ac_config_headers in *"
12699 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12700 esac
12701
12702
12703 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12704 # Files that config.status was made for.
12705 config_files="$ac_config_files"
12706 config_headers="$ac_config_headers"
12707 config_commands="$ac_config_commands"
12708
12709 _ACEOF
12710
12711 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12712 ac_cs_usage="\
12713 \`$as_me' instantiates files and other configuration actions
12714 from templates according to the current configuration.  Unless the files
12715 and actions are specified as TAGs, all are instantiated by default.
12716
12717 Usage: $0 [OPTION]... [TAG]...
12718
12719   -h, --help       print this help, then exit
12720   -V, --version    print version number and configuration settings, then exit
12721       --config     print configuration, then exit
12722   -q, --quiet, --silent
12723                    do not print progress messages
12724   -d, --debug      don't remove temporary files
12725       --recheck    update $as_me by reconfiguring in the same conditions
12726       --file=FILE[:TEMPLATE]
12727                    instantiate the configuration file FILE
12728       --header=FILE[:TEMPLATE]
12729                    instantiate the configuration header FILE
12730
12731 Configuration files:
12732 $config_files
12733
12734 Configuration headers:
12735 $config_headers
12736
12737 Configuration commands:
12738 $config_commands
12739
12740 Report bugs to the package provider."
12741
12742 _ACEOF
12743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12744 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12745 ac_cs_version="\\
12746 config.status
12747 configured by $0, generated by GNU Autoconf 2.69,
12748   with options \\"\$ac_cs_config\\"
12749
12750 Copyright (C) 2012 Free Software Foundation, Inc.
12751 This config.status script is free software; the Free Software Foundation
12752 gives unlimited permission to copy, distribute and modify it."
12753
12754 ac_pwd='$ac_pwd'
12755 srcdir='$srcdir'
12756 INSTALL='$INSTALL'
12757 AWK='$AWK'
12758 test -n "\$AWK" || AWK=awk
12759 _ACEOF
12760
12761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12762 # The default lists apply if the user does not specify any file.
12763 ac_need_defaults=:
12764 while test $# != 0
12765 do
12766   case $1 in
12767   --*=?*)
12768     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12769     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12770     ac_shift=:
12771     ;;
12772   --*=)
12773     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12774     ac_optarg=
12775     ac_shift=:
12776     ;;
12777   *)
12778     ac_option=$1
12779     ac_optarg=$2
12780     ac_shift=shift
12781     ;;
12782   esac
12783
12784   case $ac_option in
12785   # Handling of the options.
12786   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12787     ac_cs_recheck=: ;;
12788   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12789     $as_echo "$ac_cs_version"; exit ;;
12790   --config | --confi | --conf | --con | --co | --c )
12791     $as_echo "$ac_cs_config"; exit ;;
12792   --debug | --debu | --deb | --de | --d | -d )
12793     debug=: ;;
12794   --file | --fil | --fi | --f )
12795     $ac_shift
12796     case $ac_optarg in
12797     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12798     '') as_fn_error $? "missing file argument" ;;
12799     esac
12800     as_fn_append CONFIG_FILES " '$ac_optarg'"
12801     ac_need_defaults=false;;
12802   --header | --heade | --head | --hea )
12803     $ac_shift
12804     case $ac_optarg in
12805     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12806     esac
12807     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12808     ac_need_defaults=false;;
12809   --he | --h)
12810     # Conflict between --help and --header
12811     as_fn_error $? "ambiguous option: \`$1'
12812 Try \`$0 --help' for more information.";;
12813   --help | --hel | -h )
12814     $as_echo "$ac_cs_usage"; exit ;;
12815   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12816   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12817     ac_cs_silent=: ;;
12818
12819   # This is an error.
12820   -*) as_fn_error $? "unrecognized option: \`$1'
12821 Try \`$0 --help' for more information." ;;
12822
12823   *) as_fn_append ac_config_targets " $1"
12824      ac_need_defaults=false ;;
12825
12826   esac
12827   shift
12828 done
12829
12830 ac_configure_extra_args=
12831
12832 if $ac_cs_silent; then
12833   exec 6>/dev/null
12834   ac_configure_extra_args="$ac_configure_extra_args --silent"
12835 fi
12836
12837 _ACEOF
12838 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12839 if \$ac_cs_recheck; then
12840   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12841   shift
12842   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12843   CONFIG_SHELL='$SHELL'
12844   export CONFIG_SHELL
12845   exec "\$@"
12846 fi
12847
12848 _ACEOF
12849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12850 exec 5>>config.log
12851 {
12852   echo
12853   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12854 ## Running $as_me. ##
12855 _ASBOX
12856   $as_echo "$ac_log"
12857 } >&5
12858
12859 _ACEOF
12860 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12861 #
12862 # INIT-COMMANDS
12863 #
12864 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12865
12866
12867 # The HP-UX ksh and POSIX shell print the target directory to stdout
12868 # if CDPATH is set.
12869 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12870
12871 sed_quote_subst='$sed_quote_subst'
12872 double_quote_subst='$double_quote_subst'
12873 delay_variable_subst='$delay_variable_subst'
12874 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12875 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12876 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12877 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12878 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12879 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12880 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12881 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12882 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12883 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12884 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12885 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12886 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12887 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12888 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12889 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12890 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12891 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12892 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12893 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12894 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12895 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12896 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12897 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12898 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12899 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12900 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12901 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12902 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12903 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12904 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12905 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12906 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12907 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12908 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12909 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12910 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12911 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12912 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12913 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12914 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12915 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12916 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12917 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12918 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12919 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12920 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12921 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12922 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"`'
12923 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12924 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12925 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12926 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12927 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12928 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12929 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12930 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12931 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12932 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12933 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12934 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12935 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12936 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12937 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12938 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12939 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12940 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12941 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12942 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12943 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12944 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12945 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12946 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12947 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12948 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12949 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12950 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12951 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12952 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12953 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12954 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12955 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12956 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12957 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12958 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12959 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12960 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12961 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12962 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12963 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12964 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12965 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12966 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12967 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12968 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12969 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12970 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12971 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12972 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12973 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12974 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12975 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12976 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12977 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12978 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12979 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12980 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12981 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12982 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12983 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12984 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12985 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12986 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12987 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12988 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12989 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12990 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12991 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12992 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12993 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12994
12995 LTCC='$LTCC'
12996 LTCFLAGS='$LTCFLAGS'
12997 compiler='$compiler_DEFAULT'
12998
12999 # A function that is used when there is no print builtin or printf.
13000 func_fallback_echo ()
13001 {
13002   eval 'cat <<_LTECHO_EOF
13003 \$1
13004 _LTECHO_EOF'
13005 }
13006
13007 # Quote evaled strings.
13008 for var in SHELL \
13009 ECHO \
13010 SED \
13011 GREP \
13012 EGREP \
13013 FGREP \
13014 LD \
13015 NM \
13016 LN_S \
13017 lt_SP2NL \
13018 lt_NL2SP \
13019 reload_flag \
13020 OBJDUMP \
13021 deplibs_check_method \
13022 file_magic_cmd \
13023 AR \
13024 AR_FLAGS \
13025 STRIP \
13026 RANLIB \
13027 CC \
13028 CFLAGS \
13029 compiler \
13030 lt_cv_sys_global_symbol_pipe \
13031 lt_cv_sys_global_symbol_to_cdecl \
13032 lt_cv_sys_global_symbol_to_c_name_address \
13033 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13034 lt_prog_compiler_no_builtin_flag \
13035 lt_prog_compiler_wl \
13036 lt_prog_compiler_pic \
13037 lt_prog_compiler_static \
13038 lt_cv_prog_compiler_c_o \
13039 need_locks \
13040 DSYMUTIL \
13041 NMEDIT \
13042 LIPO \
13043 OTOOL \
13044 OTOOL64 \
13045 shrext_cmds \
13046 export_dynamic_flag_spec \
13047 whole_archive_flag_spec \
13048 compiler_needs_object \
13049 with_gnu_ld \
13050 allow_undefined_flag \
13051 no_undefined_flag \
13052 hardcode_libdir_flag_spec \
13053 hardcode_libdir_flag_spec_ld \
13054 hardcode_libdir_separator \
13055 fix_srcfile_path \
13056 exclude_expsyms \
13057 include_expsyms \
13058 file_list_spec \
13059 variables_saved_for_relink \
13060 libname_spec \
13061 library_names_spec \
13062 soname_spec \
13063 install_override_mode \
13064 finish_eval \
13065 old_striplib \
13066 striplib; do
13067     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13068     *[\\\\\\\`\\"\\\$]*)
13069       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13070       ;;
13071     *)
13072       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13073       ;;
13074     esac
13075 done
13076
13077 # Double-quote double-evaled strings.
13078 for var in reload_cmds \
13079 old_postinstall_cmds \
13080 old_postuninstall_cmds \
13081 old_archive_cmds \
13082 extract_expsyms_cmds \
13083 old_archive_from_new_cmds \
13084 old_archive_from_expsyms_cmds \
13085 archive_cmds \
13086 archive_expsym_cmds \
13087 module_cmds \
13088 module_expsym_cmds \
13089 export_symbols_cmds \
13090 prelink_cmds \
13091 postinstall_cmds \
13092 postuninstall_cmds \
13093 finish_cmds \
13094 sys_lib_search_path_spec \
13095 sys_lib_dlsearch_path_spec; do
13096     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13097     *[\\\\\\\`\\"\\\$]*)
13098       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13099       ;;
13100     *)
13101       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13102       ;;
13103     esac
13104 done
13105
13106 ac_aux_dir='$ac_aux_dir'
13107 xsi_shell='$xsi_shell'
13108 lt_shell_append='$lt_shell_append'
13109
13110 # See if we are running on zsh, and set the options which allow our
13111 # commands through without removal of \ escapes INIT.
13112 if test -n "\${ZSH_VERSION+set}" ; then
13113    setopt NO_GLOB_SUBST
13114 fi
13115
13116
13117     PACKAGE='$PACKAGE'
13118     VERSION='$VERSION'
13119     TIMESTAMP='$TIMESTAMP'
13120     RM='$RM'
13121     ofile='$ofile'
13122
13123
13124
13125
13126 _ACEOF
13127
13128 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13129
13130 # Handling of arguments.
13131 for ac_config_target in $ac_config_targets
13132 do
13133   case $ac_config_target in
13134     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13135     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13136     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13137     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13138     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13139     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13140     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13141     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13142
13143   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13144   esac
13145 done
13146
13147
13148 # If the user did not use the arguments to specify the items to instantiate,
13149 # then the envvar interface is used.  Set only those that are not.
13150 # We use the long form for the default assignment because of an extremely
13151 # bizarre bug on SunOS 4.1.3.
13152 if $ac_need_defaults; then
13153   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13154   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13155   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13156 fi
13157
13158 # Have a temporary directory for convenience.  Make it in the build tree
13159 # simply because there is no reason against having it here, and in addition,
13160 # creating and moving files from /tmp can sometimes cause problems.
13161 # Hook for its removal unless debugging.
13162 # Note that there is a small window in which the directory will not be cleaned:
13163 # after its creation but before its name has been assigned to `$tmp'.
13164 $debug ||
13165 {
13166   tmp= ac_tmp=
13167   trap 'exit_status=$?
13168   : "${ac_tmp:=$tmp}"
13169   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13170 ' 0
13171   trap 'as_fn_exit 1' 1 2 13 15
13172 }
13173 # Create a (secure) tmp directory for tmp files.
13174
13175 {
13176   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13177   test -d "$tmp"
13178 }  ||
13179 {
13180   tmp=./conf$$-$RANDOM
13181   (umask 077 && mkdir "$tmp")
13182 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13183 ac_tmp=$tmp
13184
13185 # Set up the scripts for CONFIG_FILES section.
13186 # No need to generate them if there are no CONFIG_FILES.
13187 # This happens for instance with `./config.status config.h'.
13188 if test -n "$CONFIG_FILES"; then
13189
13190
13191 ac_cr=`echo X | tr X '\015'`
13192 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13193 # But we know of no other shell where ac_cr would be empty at this
13194 # point, so we can use a bashism as a fallback.
13195 if test "x$ac_cr" = x; then
13196   eval ac_cr=\$\'\\r\'
13197 fi
13198 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13199 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13200   ac_cs_awk_cr='\\r'
13201 else
13202   ac_cs_awk_cr=$ac_cr
13203 fi
13204
13205 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13206 _ACEOF
13207
13208
13209 {
13210   echo "cat >conf$$subs.awk <<_ACEOF" &&
13211   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13212   echo "_ACEOF"
13213 } >conf$$subs.sh ||
13214   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13215 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13216 ac_delim='%!_!# '
13217 for ac_last_try in false false false false false :; do
13218   . ./conf$$subs.sh ||
13219     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13220
13221   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13222   if test $ac_delim_n = $ac_delim_num; then
13223     break
13224   elif $ac_last_try; then
13225     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13226   else
13227     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13228   fi
13229 done
13230 rm -f conf$$subs.sh
13231
13232 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13233 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13234 _ACEOF
13235 sed -n '
13236 h
13237 s/^/S["/; s/!.*/"]=/
13238 p
13239 g
13240 s/^[^!]*!//
13241 :repl
13242 t repl
13243 s/'"$ac_delim"'$//
13244 t delim
13245 :nl
13246 h
13247 s/\(.\{148\}\)..*/\1/
13248 t more1
13249 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13250 p
13251 n
13252 b repl
13253 :more1
13254 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13255 p
13256 g
13257 s/.\{148\}//
13258 t nl
13259 :delim
13260 h
13261 s/\(.\{148\}\)..*/\1/
13262 t more2
13263 s/["\\]/\\&/g; s/^/"/; s/$/"/
13264 p
13265 b
13266 :more2
13267 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13268 p
13269 g
13270 s/.\{148\}//
13271 t delim
13272 ' <conf$$subs.awk | sed '
13273 /^[^""]/{
13274   N
13275   s/\n//
13276 }
13277 ' >>$CONFIG_STATUS || ac_write_fail=1
13278 rm -f conf$$subs.awk
13279 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13280 _ACAWK
13281 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13282   for (key in S) S_is_set[key] = 1
13283   FS = "\a"
13284
13285 }
13286 {
13287   line = $ 0
13288   nfields = split(line, field, "@")
13289   substed = 0
13290   len = length(field[1])
13291   for (i = 2; i < nfields; i++) {
13292     key = field[i]
13293     keylen = length(key)
13294     if (S_is_set[key]) {
13295       value = S[key]
13296       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13297       len += length(value) + length(field[++i])
13298       substed = 1
13299     } else
13300       len += 1 + keylen
13301   }
13302
13303   print line
13304 }
13305
13306 _ACAWK
13307 _ACEOF
13308 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13309 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13310   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13311 else
13312   cat
13313 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13314   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13315 _ACEOF
13316
13317 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13318 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13319 # trailing colons and then remove the whole line if VPATH becomes empty
13320 # (actually we leave an empty line to preserve line numbers).
13321 if test "x$srcdir" = x.; then
13322   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13323 h
13324 s///
13325 s/^/:/
13326 s/[      ]*$/:/
13327 s/:\$(srcdir):/:/g
13328 s/:\${srcdir}:/:/g
13329 s/:@srcdir@:/:/g
13330 s/^:*//
13331 s/:*$//
13332 x
13333 s/\(=[   ]*\).*/\1/
13334 G
13335 s/\n//
13336 s/^[^=]*=[       ]*$//
13337 }'
13338 fi
13339
13340 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13341 fi # test -n "$CONFIG_FILES"
13342
13343 # Set up the scripts for CONFIG_HEADERS section.
13344 # No need to generate them if there are no CONFIG_HEADERS.
13345 # This happens for instance with `./config.status Makefile'.
13346 if test -n "$CONFIG_HEADERS"; then
13347 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13348 BEGIN {
13349 _ACEOF
13350
13351 # Transform confdefs.h into an awk script `defines.awk', embedded as
13352 # here-document in config.status, that substitutes the proper values into
13353 # config.h.in to produce config.h.
13354
13355 # Create a delimiter string that does not exist in confdefs.h, to ease
13356 # handling of long lines.
13357 ac_delim='%!_!# '
13358 for ac_last_try in false false :; do
13359   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13360   if test -z "$ac_tt"; then
13361     break
13362   elif $ac_last_try; then
13363     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13364   else
13365     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13366   fi
13367 done
13368
13369 # For the awk script, D is an array of macro values keyed by name,
13370 # likewise P contains macro parameters if any.  Preserve backslash
13371 # newline sequences.
13372
13373 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13374 sed -n '
13375 s/.\{148\}/&'"$ac_delim"'/g
13376 t rset
13377 :rset
13378 s/^[     ]*#[    ]*define[       ][      ]*/ /
13379 t def
13380 d
13381 :def
13382 s/\\$//
13383 t bsnl
13384 s/["\\]/\\&/g
13385 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13386 D["\1"]=" \3"/p
13387 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13388 d
13389 :bsnl
13390 s/["\\]/\\&/g
13391 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13392 D["\1"]=" \3\\\\\\n"\\/p
13393 t cont
13394 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13395 t cont
13396 d
13397 :cont
13398 n
13399 s/.\{148\}/&'"$ac_delim"'/g
13400 t clear
13401 :clear
13402 s/\\$//
13403 t bsnlc
13404 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13405 d
13406 :bsnlc
13407 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13408 b cont
13409 ' <confdefs.h | sed '
13410 s/'"$ac_delim"'/"\\\
13411 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13412
13413 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13414   for (key in D) D_is_set[key] = 1
13415   FS = "\a"
13416 }
13417 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13418   line = \$ 0
13419   split(line, arg, " ")
13420   if (arg[1] == "#") {
13421     defundef = arg[2]
13422     mac1 = arg[3]
13423   } else {
13424     defundef = substr(arg[1], 2)
13425     mac1 = arg[2]
13426   }
13427   split(mac1, mac2, "(") #)
13428   macro = mac2[1]
13429   prefix = substr(line, 1, index(line, defundef) - 1)
13430   if (D_is_set[macro]) {
13431     # Preserve the white space surrounding the "#".
13432     print prefix "define", macro P[macro] D[macro]
13433     next
13434   } else {
13435     # Replace #undef with comments.  This is necessary, for example,
13436     # in the case of _POSIX_SOURCE, which is predefined and required
13437     # on some systems where configure will not decide to define it.
13438     if (defundef == "undef") {
13439       print "/*", prefix defundef, macro, "*/"
13440       next
13441     }
13442   }
13443 }
13444 { print }
13445 _ACAWK
13446 _ACEOF
13447 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13448   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13449 fi # test -n "$CONFIG_HEADERS"
13450
13451
13452 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13453 shift
13454 for ac_tag
13455 do
13456   case $ac_tag in
13457   :[FHLC]) ac_mode=$ac_tag; continue;;
13458   esac
13459   case $ac_mode$ac_tag in
13460   :[FHL]*:*);;
13461   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13462   :[FH]-) ac_tag=-:-;;
13463   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13464   esac
13465   ac_save_IFS=$IFS
13466   IFS=:
13467   set x $ac_tag
13468   IFS=$ac_save_IFS
13469   shift
13470   ac_file=$1
13471   shift
13472
13473   case $ac_mode in
13474   :L) ac_source=$1;;
13475   :[FH])
13476     ac_file_inputs=
13477     for ac_f
13478     do
13479       case $ac_f in
13480       -) ac_f="$ac_tmp/stdin";;
13481       *) # Look for the file first in the build tree, then in the source tree
13482          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13483          # because $ac_f cannot contain `:'.
13484          test -f "$ac_f" ||
13485            case $ac_f in
13486            [\\/$]*) false;;
13487            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13488            esac ||
13489            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13490       esac
13491       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13492       as_fn_append ac_file_inputs " '$ac_f'"
13493     done
13494
13495     # Let's still pretend it is `configure' which instantiates (i.e., don't
13496     # use $as_me), people would be surprised to read:
13497     #    /* config.h.  Generated by config.status.  */
13498     configure_input='Generated from '`
13499           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13500         `' by configure.'
13501     if test x"$ac_file" != x-; then
13502       configure_input="$ac_file.  $configure_input"
13503       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13504 $as_echo "$as_me: creating $ac_file" >&6;}
13505     fi
13506     # Neutralize special characters interpreted by sed in replacement strings.
13507     case $configure_input in #(
13508     *\&* | *\|* | *\\* )
13509        ac_sed_conf_input=`$as_echo "$configure_input" |
13510        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13511     *) ac_sed_conf_input=$configure_input;;
13512     esac
13513
13514     case $ac_tag in
13515     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13516       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13517     esac
13518     ;;
13519   esac
13520
13521   ac_dir=`$as_dirname -- "$ac_file" ||
13522 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13523          X"$ac_file" : 'X\(//\)[^/]' \| \
13524          X"$ac_file" : 'X\(//\)$' \| \
13525          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13526 $as_echo X"$ac_file" |
13527     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13528             s//\1/
13529             q
13530           }
13531           /^X\(\/\/\)[^/].*/{
13532             s//\1/
13533             q
13534           }
13535           /^X\(\/\/\)$/{
13536             s//\1/
13537             q
13538           }
13539           /^X\(\/\).*/{
13540             s//\1/
13541             q
13542           }
13543           s/.*/./; q'`
13544   as_dir="$ac_dir"; as_fn_mkdir_p
13545   ac_builddir=.
13546
13547 case "$ac_dir" in
13548 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13549 *)
13550   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13551   # A ".." for each directory in $ac_dir_suffix.
13552   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13553   case $ac_top_builddir_sub in
13554   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13555   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13556   esac ;;
13557 esac
13558 ac_abs_top_builddir=$ac_pwd
13559 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13560 # for backward compatibility:
13561 ac_top_builddir=$ac_top_build_prefix
13562
13563 case $srcdir in
13564   .)  # We are building in place.
13565     ac_srcdir=.
13566     ac_top_srcdir=$ac_top_builddir_sub
13567     ac_abs_top_srcdir=$ac_pwd ;;
13568   [\\/]* | ?:[\\/]* )  # Absolute name.
13569     ac_srcdir=$srcdir$ac_dir_suffix;
13570     ac_top_srcdir=$srcdir
13571     ac_abs_top_srcdir=$srcdir ;;
13572   *) # Relative name.
13573     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13574     ac_top_srcdir=$ac_top_build_prefix$srcdir
13575     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13576 esac
13577 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13578
13579
13580   case $ac_mode in
13581   :F)
13582   #
13583   # CONFIG_FILE
13584   #
13585
13586   case $INSTALL in
13587   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13588   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13589   esac
13590 _ACEOF
13591
13592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13593 # If the template does not know about datarootdir, expand it.
13594 # FIXME: This hack should be removed a few years after 2.60.
13595 ac_datarootdir_hack=; ac_datarootdir_seen=
13596 ac_sed_dataroot='
13597 /datarootdir/ {
13598   p
13599   q
13600 }
13601 /@datadir@/p
13602 /@docdir@/p
13603 /@infodir@/p
13604 /@localedir@/p
13605 /@mandir@/p'
13606 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13607 *datarootdir*) ac_datarootdir_seen=yes;;
13608 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13609   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13610 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13611 _ACEOF
13612 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13613   ac_datarootdir_hack='
13614   s&@datadir@&$datadir&g
13615   s&@docdir@&$docdir&g
13616   s&@infodir@&$infodir&g
13617   s&@localedir@&$localedir&g
13618   s&@mandir@&$mandir&g
13619   s&\\\${datarootdir}&$datarootdir&g' ;;
13620 esac
13621 _ACEOF
13622
13623 # Neutralize VPATH when `$srcdir' = `.'.
13624 # Shell code in configure.ac might set extrasub.
13625 # FIXME: do we really want to maintain this feature?
13626 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13627 ac_sed_extra="$ac_vpsub
13628 $extrasub
13629 _ACEOF
13630 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13631 :t
13632 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13633 s|@configure_input@|$ac_sed_conf_input|;t t
13634 s&@top_builddir@&$ac_top_builddir_sub&;t t
13635 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13636 s&@srcdir@&$ac_srcdir&;t t
13637 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13638 s&@top_srcdir@&$ac_top_srcdir&;t t
13639 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13640 s&@builddir@&$ac_builddir&;t t
13641 s&@abs_builddir@&$ac_abs_builddir&;t t
13642 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13643 s&@INSTALL@&$ac_INSTALL&;t t
13644 $ac_datarootdir_hack
13645 "
13646 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13647   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13648
13649 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13650   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13651   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13652       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13653   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13654 which seems to be undefined.  Please make sure it is defined" >&5
13655 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13656 which seems to be undefined.  Please make sure it is defined" >&2;}
13657
13658   rm -f "$ac_tmp/stdin"
13659   case $ac_file in
13660   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13661   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13662   esac \
13663   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13664  ;;
13665   :H)
13666   #
13667   # CONFIG_HEADER
13668   #
13669   if test x"$ac_file" != x-; then
13670     {
13671       $as_echo "/* $configure_input  */" \
13672       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13673     } >"$ac_tmp/config.h" \
13674       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13675     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13676       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13677 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13678     else
13679       rm -f "$ac_file"
13680       mv "$ac_tmp/config.h" "$ac_file" \
13681         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13682     fi
13683   else
13684     $as_echo "/* $configure_input  */" \
13685       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13686       || as_fn_error $? "could not create -" "$LINENO" 5
13687   fi
13688  ;;
13689
13690   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13691 $as_echo "$as_me: executing $ac_file commands" >&6;}
13692  ;;
13693   esac
13694
13695
13696   case $ac_file$ac_mode in
13697     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13698     "libtool":C)
13699
13700     # See if we are running on zsh, and set the options which allow our
13701     # commands through without removal of \ escapes.
13702     if test -n "${ZSH_VERSION+set}" ; then
13703       setopt NO_GLOB_SUBST
13704     fi
13705
13706     cfgfile="${ofile}T"
13707     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13708     $RM "$cfgfile"
13709
13710     cat <<_LT_EOF >> "$cfgfile"
13711 #! $SHELL
13712
13713 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13714 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13715 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13716 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13717 #
13718 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13719 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13720 #   Written by Gordon Matzigkeit, 1996
13721 #
13722 #   This file is part of GNU Libtool.
13723 #
13724 # GNU Libtool is free software; you can redistribute it and/or
13725 # modify it under the terms of the GNU General Public License as
13726 # published by the Free Software Foundation; either version 2 of
13727 # the License, or (at your option) any later version.
13728 #
13729 # As a special exception to the GNU General Public License,
13730 # if you distribute this file as part of a program or library that
13731 # is built using GNU Libtool, you may include this file under the
13732 # same distribution terms that you use for the rest of that program.
13733 #
13734 # GNU Libtool is distributed in the hope that it will be useful,
13735 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13736 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13737 # GNU General Public License for more details.
13738 #
13739 # You should have received a copy of the GNU General Public License
13740 # along with GNU Libtool; see the file COPYING.  If not, a copy
13741 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13742 # obtained by writing to the Free Software Foundation, Inc.,
13743 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13744
13745
13746 # The names of the tagged configurations supported by this script.
13747 available_tags=""
13748
13749 # ### BEGIN LIBTOOL CONFIG
13750
13751 # Which release of libtool.m4 was used?
13752 macro_version=$macro_version
13753 macro_revision=$macro_revision
13754
13755 # Whether or not to build shared libraries.
13756 build_libtool_libs=$enable_shared
13757
13758 # Whether or not to build static libraries.
13759 build_old_libs=$enable_static
13760
13761 # What type of objects to build.
13762 pic_mode=$pic_mode
13763
13764 # Whether or not to optimize for fast installation.
13765 fast_install=$enable_fast_install
13766
13767 # Shell to use when invoking shell scripts.
13768 SHELL=$lt_SHELL
13769
13770 # An echo program that protects backslashes.
13771 ECHO=$lt_ECHO
13772
13773 # The host system.
13774 host_alias=$host_alias
13775 host=$host
13776 host_os=$host_os
13777
13778 # The build system.
13779 build_alias=$build_alias
13780 build=$build
13781 build_os=$build_os
13782
13783 # A sed program that does not truncate output.
13784 SED=$lt_SED
13785
13786 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13787 Xsed="\$SED -e 1s/^X//"
13788
13789 # A grep program that handles long lines.
13790 GREP=$lt_GREP
13791
13792 # An ERE matcher.
13793 EGREP=$lt_EGREP
13794
13795 # A literal string matcher.
13796 FGREP=$lt_FGREP
13797
13798 # A BSD- or MS-compatible name lister.
13799 NM=$lt_NM
13800
13801 # Whether we need soft or hard links.
13802 LN_S=$lt_LN_S
13803
13804 # What is the maximum length of a command?
13805 max_cmd_len=$max_cmd_len
13806
13807 # Object file suffix (normally "o").
13808 objext=$ac_objext
13809
13810 # Executable file suffix (normally "").
13811 exeext=$exeext
13812
13813 # whether the shell understands "unset".
13814 lt_unset=$lt_unset
13815
13816 # turn spaces into newlines.
13817 SP2NL=$lt_lt_SP2NL
13818
13819 # turn newlines into spaces.
13820 NL2SP=$lt_lt_NL2SP
13821
13822 # An object symbol dumper.
13823 OBJDUMP=$lt_OBJDUMP
13824
13825 # Method to check whether dependent libraries are shared objects.
13826 deplibs_check_method=$lt_deplibs_check_method
13827
13828 # Command to use when deplibs_check_method == "file_magic".
13829 file_magic_cmd=$lt_file_magic_cmd
13830
13831 # The archiver.
13832 AR=$lt_AR
13833 AR_FLAGS=$lt_AR_FLAGS
13834
13835 # A symbol stripping program.
13836 STRIP=$lt_STRIP
13837
13838 # Commands used to install an old-style archive.
13839 RANLIB=$lt_RANLIB
13840 old_postinstall_cmds=$lt_old_postinstall_cmds
13841 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13842
13843 # Whether to use a lock for old archive extraction.
13844 lock_old_archive_extraction=$lock_old_archive_extraction
13845
13846 # A C compiler.
13847 LTCC=$lt_CC
13848
13849 # LTCC compiler flags.
13850 LTCFLAGS=$lt_CFLAGS
13851
13852 # Take the output of nm and produce a listing of raw symbols and C names.
13853 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13854
13855 # Transform the output of nm in a proper C declaration.
13856 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13857
13858 # Transform the output of nm in a C name address pair.
13859 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13860
13861 # Transform the output of nm in a C name address pair when lib prefix is needed.
13862 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13863
13864 # The name of the directory that contains temporary libtool files.
13865 objdir=$objdir
13866
13867 # Used to examine libraries when file_magic_cmd begins with "file".
13868 MAGIC_CMD=$MAGIC_CMD
13869
13870 # Must we lock files when doing compilation?
13871 need_locks=$lt_need_locks
13872
13873 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13874 DSYMUTIL=$lt_DSYMUTIL
13875
13876 # Tool to change global to local symbols on Mac OS X.
13877 NMEDIT=$lt_NMEDIT
13878
13879 # Tool to manipulate fat objects and archives on Mac OS X.
13880 LIPO=$lt_LIPO
13881
13882 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13883 OTOOL=$lt_OTOOL
13884
13885 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13886 OTOOL64=$lt_OTOOL64
13887
13888 # Old archive suffix (normally "a").
13889 libext=$libext
13890
13891 # Shared library suffix (normally ".so").
13892 shrext_cmds=$lt_shrext_cmds
13893
13894 # The commands to extract the exported symbol list from a shared archive.
13895 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13896
13897 # Variables whose values should be saved in libtool wrapper scripts and
13898 # restored at link time.
13899 variables_saved_for_relink=$lt_variables_saved_for_relink
13900
13901 # Do we need the "lib" prefix for modules?
13902 need_lib_prefix=$need_lib_prefix
13903
13904 # Do we need a version for libraries?
13905 need_version=$need_version
13906
13907 # Library versioning type.
13908 version_type=$version_type
13909
13910 # Shared library runtime path variable.
13911 runpath_var=$runpath_var
13912
13913 # Shared library path variable.
13914 shlibpath_var=$shlibpath_var
13915
13916 # Is shlibpath searched before the hard-coded library search path?
13917 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13918
13919 # Format of library name prefix.
13920 libname_spec=$lt_libname_spec
13921
13922 # List of archive names.  First name is the real one, the rest are links.
13923 # The last name is the one that the linker finds with -lNAME
13924 library_names_spec=$lt_library_names_spec
13925
13926 # The coded name of the library, if different from the real name.
13927 soname_spec=$lt_soname_spec
13928
13929 # Permission mode override for installation of shared libraries.
13930 install_override_mode=$lt_install_override_mode
13931
13932 # Command to use after installation of a shared archive.
13933 postinstall_cmds=$lt_postinstall_cmds
13934
13935 # Command to use after uninstallation of a shared archive.
13936 postuninstall_cmds=$lt_postuninstall_cmds
13937
13938 # Commands used to finish a libtool library installation in a directory.
13939 finish_cmds=$lt_finish_cmds
13940
13941 # As "finish_cmds", except a single script fragment to be evaled but
13942 # not shown.
13943 finish_eval=$lt_finish_eval
13944
13945 # Whether we should hardcode library paths into libraries.
13946 hardcode_into_libs=$hardcode_into_libs
13947
13948 # Compile-time system search path for libraries.
13949 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13950
13951 # Run-time system search path for libraries.
13952 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13953
13954 # Whether dlopen is supported.
13955 dlopen_support=$enable_dlopen
13956
13957 # Whether dlopen of programs is supported.
13958 dlopen_self=$enable_dlopen_self
13959
13960 # Whether dlopen of statically linked programs is supported.
13961 dlopen_self_static=$enable_dlopen_self_static
13962
13963 # Commands to strip libraries.
13964 old_striplib=$lt_old_striplib
13965 striplib=$lt_striplib
13966
13967
13968 # The linker used to build libraries.
13969 LD=$lt_LD
13970
13971 # How to create reloadable object files.
13972 reload_flag=$lt_reload_flag
13973 reload_cmds=$lt_reload_cmds
13974
13975 # Commands used to build an old-style archive.
13976 old_archive_cmds=$lt_old_archive_cmds
13977
13978 # A language specific compiler.
13979 CC=$lt_compiler
13980
13981 # Is the compiler the GNU compiler?
13982 with_gcc=$GCC
13983
13984 # Compiler flag to turn off builtin functions.
13985 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13986
13987 # How to pass a linker flag through the compiler.
13988 wl=$lt_lt_prog_compiler_wl
13989
13990 # Additional compiler flags for building library objects.
13991 pic_flag=$lt_lt_prog_compiler_pic
13992
13993 # Compiler flag to prevent dynamic linking.
13994 link_static_flag=$lt_lt_prog_compiler_static
13995
13996 # Does compiler simultaneously support -c and -o options?
13997 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13998
13999 # Whether or not to add -lc for building shared libraries.
14000 build_libtool_need_lc=$archive_cmds_need_lc
14001
14002 # Whether or not to disallow shared libs when runtime libs are static.
14003 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14004
14005 # Compiler flag to allow reflexive dlopens.
14006 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14007
14008 # Compiler flag to generate shared objects directly from archives.
14009 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14010
14011 # Whether the compiler copes with passing no objects directly.
14012 compiler_needs_object=$lt_compiler_needs_object
14013
14014 # Create an old-style archive from a shared archive.
14015 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14016
14017 # Create a temporary old-style archive to link instead of a shared archive.
14018 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14019
14020 # Commands used to build a shared archive.
14021 archive_cmds=$lt_archive_cmds
14022 archive_expsym_cmds=$lt_archive_expsym_cmds
14023
14024 # Commands used to build a loadable module if different from building
14025 # a shared archive.
14026 module_cmds=$lt_module_cmds
14027 module_expsym_cmds=$lt_module_expsym_cmds
14028
14029 # Whether we are building with GNU ld or not.
14030 with_gnu_ld=$lt_with_gnu_ld
14031
14032 # Flag that allows shared libraries with undefined symbols to be built.
14033 allow_undefined_flag=$lt_allow_undefined_flag
14034
14035 # Flag that enforces no undefined symbols.
14036 no_undefined_flag=$lt_no_undefined_flag
14037
14038 # Flag to hardcode \$libdir into a binary during linking.
14039 # This must work even if \$libdir does not exist
14040 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14041
14042 # If ld is used when linking, flag to hardcode \$libdir into a binary
14043 # during linking.  This must work even if \$libdir does not exist.
14044 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14045
14046 # Whether we need a single "-rpath" flag with a separated argument.
14047 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14048
14049 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14050 # DIR into the resulting binary.
14051 hardcode_direct=$hardcode_direct
14052
14053 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14054 # DIR into the resulting binary and the resulting library dependency is
14055 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14056 # library is relocated.
14057 hardcode_direct_absolute=$hardcode_direct_absolute
14058
14059 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14060 # into the resulting binary.
14061 hardcode_minus_L=$hardcode_minus_L
14062
14063 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14064 # into the resulting binary.
14065 hardcode_shlibpath_var=$hardcode_shlibpath_var
14066
14067 # Set to "yes" if building a shared library automatically hardcodes DIR
14068 # into the library and all subsequent libraries and executables linked
14069 # against it.
14070 hardcode_automatic=$hardcode_automatic
14071
14072 # Set to yes if linker adds runtime paths of dependent libraries
14073 # to runtime path list.
14074 inherit_rpath=$inherit_rpath
14075
14076 # Whether libtool must link a program against all its dependency libraries.
14077 link_all_deplibs=$link_all_deplibs
14078
14079 # Fix the shell variable \$srcfile for the compiler.
14080 fix_srcfile_path=$lt_fix_srcfile_path
14081
14082 # Set to "yes" if exported symbols are required.
14083 always_export_symbols=$always_export_symbols
14084
14085 # The commands to list exported symbols.
14086 export_symbols_cmds=$lt_export_symbols_cmds
14087
14088 # Symbols that should not be listed in the preloaded symbols.
14089 exclude_expsyms=$lt_exclude_expsyms
14090
14091 # Symbols that must always be exported.
14092 include_expsyms=$lt_include_expsyms
14093
14094 # Commands necessary for linking programs (against libraries) with templates.
14095 prelink_cmds=$lt_prelink_cmds
14096
14097 # Specify filename containing input files.
14098 file_list_spec=$lt_file_list_spec
14099
14100 # How to hardcode a shared library path into an executable.
14101 hardcode_action=$hardcode_action
14102
14103 # ### END LIBTOOL CONFIG
14104
14105 _LT_EOF
14106
14107   case $host_os in
14108   aix3*)
14109     cat <<\_LT_EOF >> "$cfgfile"
14110 # AIX sometimes has problems with the GCC collect2 program.  For some
14111 # reason, if we set the COLLECT_NAMES environment variable, the problems
14112 # vanish in a puff of smoke.
14113 if test "X${COLLECT_NAMES+set}" != Xset; then
14114   COLLECT_NAMES=
14115   export COLLECT_NAMES
14116 fi
14117 _LT_EOF
14118     ;;
14119   esac
14120
14121
14122 ltmain="$ac_aux_dir/ltmain.sh"
14123
14124
14125   # We use sed instead of cat because bash on DJGPP gets confused if
14126   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14127   # text mode, it properly converts lines to CR/LF.  This bash problem
14128   # is reportedly fixed, but why not run on old versions too?
14129   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14130     || (rm -f "$cfgfile"; exit 1)
14131
14132   case $xsi_shell in
14133   yes)
14134     cat << \_LT_EOF >> "$cfgfile"
14135
14136 # func_dirname file append nondir_replacement
14137 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14138 # otherwise set result to NONDIR_REPLACEMENT.
14139 func_dirname ()
14140 {
14141   case ${1} in
14142     */*) func_dirname_result="${1%/*}${2}" ;;
14143     *  ) func_dirname_result="${3}" ;;
14144   esac
14145 }
14146
14147 # func_basename file
14148 func_basename ()
14149 {
14150   func_basename_result="${1##*/}"
14151 }
14152
14153 # func_dirname_and_basename file append nondir_replacement
14154 # perform func_basename and func_dirname in a single function
14155 # call:
14156 #   dirname:  Compute the dirname of FILE.  If nonempty,
14157 #             add APPEND to the result, otherwise set result
14158 #             to NONDIR_REPLACEMENT.
14159 #             value returned in "$func_dirname_result"
14160 #   basename: Compute filename of FILE.
14161 #             value retuned in "$func_basename_result"
14162 # Implementation must be kept synchronized with func_dirname
14163 # and func_basename. For efficiency, we do not delegate to
14164 # those functions but instead duplicate the functionality here.
14165 func_dirname_and_basename ()
14166 {
14167   case ${1} in
14168     */*) func_dirname_result="${1%/*}${2}" ;;
14169     *  ) func_dirname_result="${3}" ;;
14170   esac
14171   func_basename_result="${1##*/}"
14172 }
14173
14174 # func_stripname prefix suffix name
14175 # strip PREFIX and SUFFIX off of NAME.
14176 # PREFIX and SUFFIX must not contain globbing or regex special
14177 # characters, hashes, percent signs, but SUFFIX may contain a leading
14178 # dot (in which case that matches only a dot).
14179 func_stripname ()
14180 {
14181   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14182   # positional parameters, so assign one to ordinary parameter first.
14183   func_stripname_result=${3}
14184   func_stripname_result=${func_stripname_result#"${1}"}
14185   func_stripname_result=${func_stripname_result%"${2}"}
14186 }
14187
14188 # func_opt_split
14189 func_opt_split ()
14190 {
14191   func_opt_split_opt=${1%%=*}
14192   func_opt_split_arg=${1#*=}
14193 }
14194
14195 # func_lo2o object
14196 func_lo2o ()
14197 {
14198   case ${1} in
14199     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14200     *)    func_lo2o_result=${1} ;;
14201   esac
14202 }
14203
14204 # func_xform libobj-or-source
14205 func_xform ()
14206 {
14207   func_xform_result=${1%.*}.lo
14208 }
14209
14210 # func_arith arithmetic-term...
14211 func_arith ()
14212 {
14213   func_arith_result=$(( $* ))
14214 }
14215
14216 # func_len string
14217 # STRING may not start with a hyphen.
14218 func_len ()
14219 {
14220   func_len_result=${#1}
14221 }
14222
14223 _LT_EOF
14224     ;;
14225   *) # Bourne compatible functions.
14226     cat << \_LT_EOF >> "$cfgfile"
14227
14228 # func_dirname file append nondir_replacement
14229 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14230 # otherwise set result to NONDIR_REPLACEMENT.
14231 func_dirname ()
14232 {
14233   # Extract subdirectory from the argument.
14234   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14235   if test "X$func_dirname_result" = "X${1}"; then
14236     func_dirname_result="${3}"
14237   else
14238     func_dirname_result="$func_dirname_result${2}"
14239   fi
14240 }
14241
14242 # func_basename file
14243 func_basename ()
14244 {
14245   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14246 }
14247
14248
14249 # func_stripname prefix suffix name
14250 # strip PREFIX and SUFFIX off of NAME.
14251 # PREFIX and SUFFIX must not contain globbing or regex special
14252 # characters, hashes, percent signs, but SUFFIX may contain a leading
14253 # dot (in which case that matches only a dot).
14254 # func_strip_suffix prefix name
14255 func_stripname ()
14256 {
14257   case ${2} in
14258     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14259     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14260   esac
14261 }
14262
14263 # sed scripts:
14264 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14265 my_sed_long_arg='1s/^-[^=]*=//'
14266
14267 # func_opt_split
14268 func_opt_split ()
14269 {
14270   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14271   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14272 }
14273
14274 # func_lo2o object
14275 func_lo2o ()
14276 {
14277   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14278 }
14279
14280 # func_xform libobj-or-source
14281 func_xform ()
14282 {
14283   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14284 }
14285
14286 # func_arith arithmetic-term...
14287 func_arith ()
14288 {
14289   func_arith_result=`expr "$@"`
14290 }
14291
14292 # func_len string
14293 # STRING may not start with a hyphen.
14294 func_len ()
14295 {
14296   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14297 }
14298
14299 _LT_EOF
14300 esac
14301
14302 case $lt_shell_append in
14303   yes)
14304     cat << \_LT_EOF >> "$cfgfile"
14305
14306 # func_append var value
14307 # Append VALUE to the end of shell variable VAR.
14308 func_append ()
14309 {
14310   eval "$1+=\$2"
14311 }
14312 _LT_EOF
14313     ;;
14314   *)
14315     cat << \_LT_EOF >> "$cfgfile"
14316
14317 # func_append var value
14318 # Append VALUE to the end of shell variable VAR.
14319 func_append ()
14320 {
14321   eval "$1=\$$1\$2"
14322 }
14323
14324 _LT_EOF
14325     ;;
14326   esac
14327
14328
14329   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14330     || (rm -f "$cfgfile"; exit 1)
14331
14332   mv -f "$cfgfile" "$ofile" ||
14333     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14334   chmod +x "$ofile"
14335
14336  ;;
14337     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14338  rm -f Makesim1.tmp Makesim2.tmp Makefile
14339  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14340  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14341  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14342         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14343         <Makefile.sim >Makefile
14344  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14345  ;;
14346     "stamp-h":C) echo > stamp-h ;;
14347
14348   esac
14349 done # for ac_tag
14350
14351
14352 as_fn_exit 0
14353 _ACEOF
14354 ac_clean_files=$ac_clean_files_save
14355
14356 test $ac_write_fail = 0 ||
14357   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14358
14359
14360 # configure is writing to config.log, and then calls config.status.
14361 # config.status does its own redirection, appending to config.log.
14362 # Unfortunately, on DOS this fails, as config.log is still kept open
14363 # by configure, so config.status won't be able to write to it; its
14364 # output is simply discarded.  So we exec the FD to /dev/null,
14365 # effectively closing config.log, so it can be properly (re)opened and
14366 # appended to by config.status.  When coming back to configure, we
14367 # need to make the FD available again.
14368 if test "$no_create" != yes; then
14369   ac_cs_success=:
14370   ac_config_status_args=
14371   test "$silent" = yes &&
14372     ac_config_status_args="$ac_config_status_args --quiet"
14373   exec 5>/dev/null
14374   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14375   exec 5>>config.log
14376   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14377   # would make configure fail if this is the last instruction.
14378   $ac_cs_success || as_fn_exit 1
14379 fi
14380 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14381   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14382 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14383 fi
14384
14385