sim/frv/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 sim_reserved_bits
 635 sim_float
 636 sim_bitsize
 637 cgen_breaks
 638 sim_trapdump
 639 cgen
 640 cgendir
 641 CGEN_MAINT
 642 REPORT_BUGS_TEXI
 643 REPORT_BUGS_TO
 644 PKGVERSION
 645 MAINT
 646 MAINTAINER_MODE_FALSE
 647 MAINTAINER_MODE_TRUE
 648 lt_cv_dlopen_libs
 649 OTOOL64
 650 OTOOL
 651 LIPO
 652 NMEDIT
 653 DSYMUTIL
 654 AWK
 655 STRIP
 656 OBJDUMP
 657 LN_S
 658 NM
 659 ac_ct_DUMPBIN
 660 DUMPBIN
 661 LD
 662 FGREP
 663 SED
 664 LIBTOOL
 665 PLUGINS_FALSE
 666 PLUGINS_TRUE
 667 zlibinc
 668 zlibdir
 669 CATOBJEXT
 670 GENCAT
 671 INSTOBJEXT
 672 DATADIRNAME
 673 CATALOGS
 674 POSUB
 675 GMSGFMT
 676 XGETTEXT
 677 INCINTL
 678 LIBINTL_DEP
 679 LIBINTL
 680 USE_NLS
 681 CCDEPMODE
 682 DEPDIR
 683 am__leading_dot
 684 PACKAGE
 685 C_DIALECT
 686 RANLIB
 687 AR
 688 LDFLAGS_FOR_BUILD
 689 CFLAGS_FOR_BUILD
 690 RANLIB_FOR_BUILD
 691 CC_FOR_BUILD
 692 AR_FOR_BUILD
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 EGREP
 697 GREP
 698 CPP
 699 OBJEXT
 700 EXEEXT
 701 ac_ct_CC
 702 CPPFLAGS
 703 LDFLAGS
 704 CFLAGS
 705 CC
 706 target_os
 707 target_vendor
 708 target_cpu
 709 target
 710 host_os
 711 host_vendor
 712 host_cpu
 713 host
 714 build_os
 715 build_vendor
 716 build_cpu
 717 build
 718 target_alias
 719 host_alias
 720 build_alias
 721 LIBS
 722 ECHO_T
 723 ECHO_N
 724 ECHO_C
 725 DEFS
 726 mandir
 727 localedir
 728 libdir
 729 psdir
 730 pdfdir
 731 dvidir
 732 htmldir
 733 infodir
 734 docdir
 735 oldincludedir
 736 includedir
 737 localstatedir
 738 sharedstatedir
 739 sysconfdir
 740 datadir
 741 datarootdir
 742 libexecdir
 743 sbindir
 744 bindir
 745 program_transform_name
 746 prefix
 747 exec_prefix
 748 PACKAGE_URL
 749 PACKAGE_BUGREPORT
 750 PACKAGE_STRING
 751 PACKAGE_VERSION
 752 PACKAGE_TARNAME
 753 PACKAGE_NAME
 754 PATH_SEPARATOR
 755 SHELL
 756 WERROR_CFLAGS
 757 WARN_CFLAGS
 758 sim_scache
 759 sim_inline
 760 sim_hw
 761 sim_hw_objs
 762 sim_hw_cflags
 763 sim_endian
 764 sim_default_model
 765 sim_alignment'
 766 ac_subst_files=''
 767 ac_user_opts='
 768 enable_option_checking
 769 with_system_zlib
 770 enable_plugins
 771 enable_shared
 772 enable_static
 773 with_pic
 774 enable_fast_install
 775 with_gnu_ld
 776 enable_libtool_lock
 777 enable_maintainer_mode
 778 enable_sim_debug
 779 enable_sim_stdio
 780 enable_sim_trace
 781 enable_sim_profile
 782 enable_sim_assert
 783 enable_sim_environment
 784 enable_sim_inline
 785 with_pkgversion
 786 with_bugurl
 787 enable_sim_endian
 788 enable_sim_alignment
 789 enable_sim_scache
 790 enable_sim_default_model
 791 enable_werror
 792 enable_build_warnings
 793 enable_sim_build_warnings
 794 enable_cgen_maint
 795 enable_sim_trapdump
 796 enable_sim_hardware
 797 '
 798       ac_precious_vars='build_alias
 799 host_alias
 800 target_alias
 801 CC
 802 CFLAGS
 803 LDFLAGS
 804 LIBS
 805 CPPFLAGS
 806 CPP'
 807
 808
 809 # Initialize some variables set by options.
 810 ac_init_help=
 811 ac_init_version=false
 812 ac_unrecognized_opts=
 813 ac_unrecognized_sep=
 814 # The variables have the same names as the options, with
 815 # dashes changed to underlines.
 816 cache_file=/dev/null
 817 exec_prefix=NONE
 818 no_create=
 819 no_recursion=
 820 prefix=NONE
 821 program_prefix=NONE
 822 program_suffix=NONE
 823 program_transform_name=s,x,x,
 824 silent=
 825 site=
 826 srcdir=
 827 verbose=
 828 x_includes=NONE
 829 x_libraries=NONE
 830
 831 # Installation directory options.
 832 # These are left unexpanded so users can "make install exec_prefix=/foo"
 833 # and all the variables that are supposed to be based on exec_prefix
 834 # by default will actually change.
 835 # Use braces instead of parens because sh, perl, etc. also accept them.
 836 # (The list follows the same order as the GNU Coding Standards.)
 837 bindir='${exec_prefix}/bin'
 838 sbindir='${exec_prefix}/sbin'
 839 libexecdir='${exec_prefix}/libexec'
 840 datarootdir='${prefix}/share'
 841 datadir='${datarootdir}'
 842 sysconfdir='${prefix}/etc'
 843 sharedstatedir='${prefix}/com'
 844 localstatedir='${prefix}/var'
 845 includedir='${prefix}/include'
 846 oldincludedir='/usr/include'
 847 docdir='${datarootdir}/doc/${PACKAGE}'
 848 infodir='${datarootdir}/info'
 849 htmldir='${docdir}'
 850 dvidir='${docdir}'
 851 pdfdir='${docdir}'
 852 psdir='${docdir}'
 853 libdir='${exec_prefix}/lib'
 854 localedir='${datarootdir}/locale'
 855 mandir='${datarootdir}/man'
 856
 857 ac_prev=
 858 ac_dashdash=
 859 for ac_option
 860 do
 861   # If the previous option needs an argument, assign it.
 862   if test -n "$ac_prev"; then
 863     eval $ac_prev=\$ac_option
 864     ac_prev=
 865     continue
 866   fi
 867
 868   case $ac_option in
 869   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 870   *=)   ac_optarg= ;;
 871   *)    ac_optarg=yes ;;
 872   esac
 873
 874   # Accept the important Cygnus configure options, so we can diagnose typos.
 875
 876   case $ac_dashdash$ac_option in
 877   --)
 878     ac_dashdash=yes ;;
 879
 880   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 881     ac_prev=bindir ;;
 882   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 883     bindir=$ac_optarg ;;
 884
 885   -build | --build | --buil | --bui | --bu)
 886     ac_prev=build_alias ;;
 887   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 888     build_alias=$ac_optarg ;;
 889
 890   -cache-file | --cache-file | --cache-fil | --cache-fi \
 891   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 892     ac_prev=cache_file ;;
 893   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 894   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 895     cache_file=$ac_optarg ;;
 896
 897   --config-cache | -C)
 898     cache_file=config.cache ;;
 899
 900   -datadir | --datadir | --datadi | --datad)
 901     ac_prev=datadir ;;
 902   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 903     datadir=$ac_optarg ;;
 904
 905   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 906   | --dataroo | --dataro | --datar)
 907     ac_prev=datarootdir ;;
 908   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 909   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 910     datarootdir=$ac_optarg ;;
 911
 912   -disable-* | --disable-*)
 913     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 914     # Reject names that are not valid shell variable names.
 915     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 916       as_fn_error $? "invalid feature name: $ac_useropt"
 917     ac_useropt_orig=$ac_useropt
 918     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 919     case $ac_user_opts in
 920       *"
 921 "enable_$ac_useropt"
 922 "*) ;;
 923       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 924          ac_unrecognized_sep=', ';;
 925     esac
 926     eval enable_$ac_useropt=no ;;
 927
 928   -docdir | --docdir | --docdi | --doc | --do)
 929     ac_prev=docdir ;;
 930   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 931     docdir=$ac_optarg ;;
 932
 933   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 934     ac_prev=dvidir ;;
 935   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 936     dvidir=$ac_optarg ;;
 937
 938   -enable-* | --enable-*)
 939     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 940     # Reject names that are not valid shell variable names.
 941     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 942       as_fn_error $? "invalid feature name: $ac_useropt"
 943     ac_useropt_orig=$ac_useropt
 944     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 945     case $ac_user_opts in
 946       *"
 947 "enable_$ac_useropt"
 948 "*) ;;
 949       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 950          ac_unrecognized_sep=', ';;
 951     esac
 952     eval enable_$ac_useropt=\$ac_optarg ;;
 953
 954   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 955   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 956   | --exec | --exe | --ex)
 957     ac_prev=exec_prefix ;;
 958   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 959   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 960   | --exec=* | --exe=* | --ex=*)
 961     exec_prefix=$ac_optarg ;;
 962
 963   -gas | --gas | --ga | --g)
 964     # Obsolete; use --with-gas.
 965     with_gas=yes ;;
 966
 967   -help | --help | --hel | --he | -h)
 968     ac_init_help=long ;;
 969   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 970     ac_init_help=recursive ;;
 971   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 972     ac_init_help=short ;;
 973
 974   -host | --host | --hos | --ho)
 975     ac_prev=host_alias ;;
 976   -host=* | --host=* | --hos=* | --ho=*)
 977     host_alias=$ac_optarg ;;
 978
 979   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 980     ac_prev=htmldir ;;
 981   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 982   | --ht=*)
 983     htmldir=$ac_optarg ;;
 984
 985   -includedir | --includedir | --includedi | --included | --include \
 986   | --includ | --inclu | --incl | --inc)
 987     ac_prev=includedir ;;
 988   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 989   | --includ=* | --inclu=* | --incl=* | --inc=*)
 990     includedir=$ac_optarg ;;
 991
 992   -infodir | --infodir | --infodi | --infod | --info | --inf)
 993     ac_prev=infodir ;;
 994   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 995     infodir=$ac_optarg ;;
 996
 997   -libdir | --libdir | --libdi | --libd)
 998     ac_prev=libdir ;;
 999   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1000     libdir=$ac_optarg ;;
1001
1002   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1003   | --libexe | --libex | --libe)
1004     ac_prev=libexecdir ;;
1005   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1006   | --libexe=* | --libex=* | --libe=*)
1007     libexecdir=$ac_optarg ;;
1008
1009   -localedir | --localedir | --localedi | --localed | --locale)
1010     ac_prev=localedir ;;
1011   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1012     localedir=$ac_optarg ;;
1013
1014   -localstatedir | --localstatedir | --localstatedi | --localstated \
1015   | --localstate | --localstat | --localsta | --localst | --locals)
1016     ac_prev=localstatedir ;;
1017   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1018   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1019     localstatedir=$ac_optarg ;;
1020
1021   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1022     ac_prev=mandir ;;
1023   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1024     mandir=$ac_optarg ;;
1025
1026   -nfp | --nfp | --nf)
1027     # Obsolete; use --without-fp.
1028     with_fp=no ;;
1029
1030   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1031   | --no-cr | --no-c | -n)
1032     no_create=yes ;;
1033
1034   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1035   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1036     no_recursion=yes ;;
1037
1038   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1039   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1040   | --oldin | --oldi | --old | --ol | --o)
1041     ac_prev=oldincludedir ;;
1042   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1043   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1044   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1045     oldincludedir=$ac_optarg ;;
1046
1047   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1048     ac_prev=prefix ;;
1049   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1050     prefix=$ac_optarg ;;
1051
1052   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1053   | --program-pre | --program-pr | --program-p)
1054     ac_prev=program_prefix ;;
1055   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1056   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1057     program_prefix=$ac_optarg ;;
1058
1059   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1060   | --program-suf | --program-su | --program-s)
1061     ac_prev=program_suffix ;;
1062   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1063   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1064     program_suffix=$ac_optarg ;;
1065
1066   -program-transform-name | --program-transform-name \
1067   | --program-transform-nam | --program-transform-na \
1068   | --program-transform-n | --program-transform- \
1069   | --program-transform | --program-transfor \
1070   | --program-transfo | --program-transf \
1071   | --program-trans | --program-tran \
1072   | --progr-tra | --program-tr | --program-t)
1073     ac_prev=program_transform_name ;;
1074   -program-transform-name=* | --program-transform-name=* \
1075   | --program-transform-nam=* | --program-transform-na=* \
1076   | --program-transform-n=* | --program-transform-=* \
1077   | --program-transform=* | --program-transfor=* \
1078   | --program-transfo=* | --program-transf=* \
1079   | --program-trans=* | --program-tran=* \
1080   | --progr-tra=* | --program-tr=* | --program-t=*)
1081     program_transform_name=$ac_optarg ;;
1082
1083   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1084     ac_prev=pdfdir ;;
1085   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1086     pdfdir=$ac_optarg ;;
1087
1088   -psdir | --psdir | --psdi | --psd | --ps)
1089     ac_prev=psdir ;;
1090   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1091     psdir=$ac_optarg ;;
1092
1093   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1094   | -silent | --silent | --silen | --sile | --sil)
1095     silent=yes ;;
1096
1097   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1098     ac_prev=sbindir ;;
1099   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1100   | --sbi=* | --sb=*)
1101     sbindir=$ac_optarg ;;
1102
1103   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1104   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1105   | --sharedst | --shareds | --shared | --share | --shar \
1106   | --sha | --sh)
1107     ac_prev=sharedstatedir ;;
1108   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1109   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1110   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1111   | --sha=* | --sh=*)
1112     sharedstatedir=$ac_optarg ;;
1113
1114   -site | --site | --sit)
1115     ac_prev=site ;;
1116   -site=* | --site=* | --sit=*)
1117     site=$ac_optarg ;;
1118
1119   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1120     ac_prev=srcdir ;;
1121   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1122     srcdir=$ac_optarg ;;
1123
1124   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1125   | --syscon | --sysco | --sysc | --sys | --sy)
1126     ac_prev=sysconfdir ;;
1127   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1128   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1129     sysconfdir=$ac_optarg ;;
1130
1131   -target | --target | --targe | --targ | --tar | --ta | --t)
1132     ac_prev=target_alias ;;
1133   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1134     target_alias=$ac_optarg ;;
1135
1136   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1137     verbose=yes ;;
1138
1139   -version | --version | --versio | --versi | --vers | -V)
1140     ac_init_version=: ;;
1141
1142   -with-* | --with-*)
1143     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1144     # Reject names that are not valid shell variable names.
1145     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1146       as_fn_error $? "invalid package name: $ac_useropt"
1147     ac_useropt_orig=$ac_useropt
1148     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149     case $ac_user_opts in
1150       *"
1151 "with_$ac_useropt"
1152 "*) ;;
1153       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1154          ac_unrecognized_sep=', ';;
1155     esac
1156     eval with_$ac_useropt=\$ac_optarg ;;
1157
1158   -without-* | --without-*)
1159     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1160     # Reject names that are not valid shell variable names.
1161     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1162       as_fn_error $? "invalid package name: $ac_useropt"
1163     ac_useropt_orig=$ac_useropt
1164     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1165     case $ac_user_opts in
1166       *"
1167 "with_$ac_useropt"
1168 "*) ;;
1169       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1170          ac_unrecognized_sep=', ';;
1171     esac
1172     eval with_$ac_useropt=no ;;
1173
1174   --x)
1175     # Obsolete; use --with-x.
1176     with_x=yes ;;
1177
1178   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1179   | --x-incl | --x-inc | --x-in | --x-i)
1180     ac_prev=x_includes ;;
1181   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1182   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1183     x_includes=$ac_optarg ;;
1184
1185   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1186   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1187     ac_prev=x_libraries ;;
1188   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1189   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1190     x_libraries=$ac_optarg ;;
1191
1192   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1193 Try \`$0 --help' for more information"
1194     ;;
1195
1196   *=*)
1197     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1198     # Reject names that are not valid shell variable names.
1199     case $ac_envvar in #(
1200       '' | [0-9]* | *[!_$as_cr_alnum]* )
1201       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1202     esac
1203     eval $ac_envvar=\$ac_optarg
1204     export $ac_envvar ;;
1205
1206   *)
1207     # FIXME: should be removed in autoconf 3.0.
1208     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1209     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1210       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1211     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1212     ;;
1213
1214   esac
1215 done
1216
1217 if test -n "$ac_prev"; then
1218   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1219   as_fn_error $? "missing argument to $ac_option"
1220 fi
1221
1222 if test -n "$ac_unrecognized_opts"; then
1223   case $enable_option_checking in
1224     no) ;;
1225     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1226     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1227   esac
1228 fi
1229
1230 # Check all directory arguments for consistency.
1231 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1232                 datadir sysconfdir sharedstatedir localstatedir includedir \
1233                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1234                 libdir localedir mandir
1235 do
1236   eval ac_val=\$$ac_var
1237   # Remove trailing slashes.
1238   case $ac_val in
1239     */ )
1240       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1241       eval $ac_var=\$ac_val;;
1242   esac
1243   # Be sure to have absolute directory names.
1244   case $ac_val in
1245     [\\/$]* | ?:[\\/]* )  continue;;
1246     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1247   esac
1248   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1249 done
1250
1251 # There might be people who depend on the old broken behavior: `$host'
1252 # used to hold the argument of --host etc.
1253 # FIXME: To remove some day.
1254 build=$build_alias
1255 host=$host_alias
1256 target=$target_alias
1257
1258 # FIXME: To remove some day.
1259 if test "x$host_alias" != x; then
1260   if test "x$build_alias" = x; then
1261     cross_compiling=maybe
1262   elif test "x$build_alias" != "x$host_alias"; then
1263     cross_compiling=yes
1264   fi
1265 fi
1266
1267 ac_tool_prefix=
1268 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1269
1270 test "$silent" = yes && exec 6>/dev/null
1271
1272
1273 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1274 ac_ls_di=`ls -di .` &&
1275 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1276   as_fn_error $? "working directory cannot be determined"
1277 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1278   as_fn_error $? "pwd does not report name of working directory"
1279
1280
1281 # Find the source files, if location was not specified.
1282 if test -z "$srcdir"; then
1283   ac_srcdir_defaulted=yes
1284   # Try the directory containing this script, then the parent directory.
1285   ac_confdir=`$as_dirname -- "$as_myself" ||
1286 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1287          X"$as_myself" : 'X\(//\)[^/]' \| \
1288          X"$as_myself" : 'X\(//\)$' \| \
1289          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1290 $as_echo X"$as_myself" |
1291     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\/\)[^/].*/{
1296             s//\1/
1297             q
1298           }
1299           /^X\(\/\/\)$/{
1300             s//\1/
1301             q
1302           }
1303           /^X\(\/\).*/{
1304             s//\1/
1305             q
1306           }
1307           s/.*/./; q'`
1308   srcdir=$ac_confdir
1309   if test ! -r "$srcdir/$ac_unique_file"; then
1310     srcdir=..
1311   fi
1312 else
1313   ac_srcdir_defaulted=no
1314 fi
1315 if test ! -r "$srcdir/$ac_unique_file"; then
1316   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1317   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1318 fi
1319 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1320 ac_abs_confdir=`(
1321         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1322         pwd)`
1323 # When building in place, set srcdir=.
1324 if test "$ac_abs_confdir" = "$ac_pwd"; then
1325   srcdir=.
1326 fi
1327 # Remove unnecessary trailing slashes from srcdir.
1328 # Double slashes in file names in object file debugging info
1329 # mess up M-x gdb in Emacs.
1330 case $srcdir in
1331 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1332 esac
1333 for ac_var in $ac_precious_vars; do
1334   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1335   eval ac_env_${ac_var}_value=\$${ac_var}
1336   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1337   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1338 done
1339
1340 #
1341 # Report the --help message.
1342 #
1343 if test "$ac_init_help" = "long"; then
1344   # Omit some internal or obsolete options to make the list less imposing.
1345   # This message is too long to be a string in the A/UX 3.1 sh.
1346   cat <<_ACEOF
1347 \`configure' configures this package to adapt to many kinds of systems.
1348
1349 Usage: $0 [OPTION]... [VAR=VALUE]...
1350
1351 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1352 VAR=VALUE.  See below for descriptions of some of the useful variables.
1353
1354 Defaults for the options are specified in brackets.
1355
1356 Configuration:
1357   -h, --help              display this help and exit
1358       --help=short        display options specific to this package
1359       --help=recursive    display the short help of all the included packages
1360   -V, --version           display version information and exit
1361   -q, --quiet, --silent   do not print \`checking ...' messages
1362       --cache-file=FILE   cache test results in FILE [disabled]
1363   -C, --config-cache      alias for \`--cache-file=config.cache'
1364   -n, --no-create         do not create output files
1365       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1366
1367 Installation directories:
1368   --prefix=PREFIX         install architecture-independent files in PREFIX
1369                           [$ac_default_prefix]
1370   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1371                           [PREFIX]
1372
1373 By default, \`make install' will install all the files in
1374 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1375 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1376 for instance \`--prefix=\$HOME'.
1377
1378 For better control, use the options below.
1379
1380 Fine tuning of the installation directories:
1381   --bindir=DIR            user executables [EPREFIX/bin]
1382   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1383   --libexecdir=DIR        program executables [EPREFIX/libexec]
1384   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1385   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1386   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1387   --libdir=DIR            object code libraries [EPREFIX/lib]
1388   --includedir=DIR        C header files [PREFIX/include]
1389   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1390   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1391   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1392   --infodir=DIR           info documentation [DATAROOTDIR/info]
1393   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1394   --mandir=DIR            man documentation [DATAROOTDIR/man]
1395   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1396   --htmldir=DIR           html documentation [DOCDIR]
1397   --dvidir=DIR            dvi documentation [DOCDIR]
1398   --pdfdir=DIR            pdf documentation [DOCDIR]
1399   --psdir=DIR             ps documentation [DOCDIR]
1400 _ACEOF
1401
1402   cat <<\_ACEOF
1403
1404 Program names:
1405   --program-prefix=PREFIX            prepend PREFIX to installed program names
1406   --program-suffix=SUFFIX            append SUFFIX to installed program names
1407   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1408
1409 System types:
1410   --build=BUILD     configure for building on BUILD [guessed]
1411   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1412   --target=TARGET   configure for building compilers for TARGET [HOST]
1413 _ACEOF
1414 fi
1415
1416 if test -n "$ac_init_help"; then
1417
1418   cat <<\_ACEOF
1419
1420 Optional Features:
1421   --disable-option-checking  ignore unrecognized --enable/--with options
1422   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1423   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1424   --enable-plugins        Enable support for plugins
1425   --enable-shared[=PKGS]  build shared libraries [default=yes]
1426   --enable-static[=PKGS]  build static libraries [default=yes]
1427   --enable-fast-install[=PKGS]
1428                           optimize for fast installation [default=yes]
1429   --disable-libtool-lock  avoid locking (might break parallel builds)
1430   --enable-maintainer-mode
1431                           enable make rules and dependencies not useful (and
1432                           sometimes confusing) to the casual installer
1433   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1434                           itself)
1435   --enable-sim-stdio      Specify whether to use stdio for console
1436                           input/output
1437   --enable-sim-trace=opts Enable tracing of simulated programs
1438   --enable-sim-profile=opts
1439                           Enable profiling flags
1440   --enable-sim-assert     Specify whether to perform random assertions
1441   --enable-sim-environment=environment
1442                           Specify mixed, user, virtual or operating
1443                           environment
1444   --enable-sim-inline=inlines
1445                           Specify which functions should be inlined
1446   --enable-sim-endian=endian
1447                           Specify target byte endian orientation
1448   --enable-sim-alignment=align
1449                           Specify strict, nonstrict or forced alignment of
1450                           memory accesses
1451   --enable-sim-scache=size
1452                           Specify simulator execution cache size
1453   --enable-sim-default-model=model
1454                           Specify default model to simulate
1455   --enable-werror         treat compile warnings as errors
1456   --enable-build-warnings enable build-time compiler warnings if gcc is used
1457   --enable-sim-build-warnings
1458                           enable SIM specific build-time compiler warnings if
1459                           gcc is used
1460   --enable-cgen-maint=DIR build cgen generated files
1461   --enable-sim-trapdump   Make unknown traps dump the registers
1462   --enable-sim-hardware=LIST
1463                           Specify the hardware to be included in the build.
1464
1465 Optional Packages:
1466   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1467   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1468   --with-system-zlib      use installed libz
1469   --with-pic              try to use only PIC/non-PIC objects [default=use
1470                           both]
1471   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1472   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1473   --with-bugurl=URL       Direct users to URL to report a bug
1474
1475 Some influential environment variables:
1476   CC          C compiler command
1477   CFLAGS      C compiler flags
1478   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1479               nonstandard directory <lib dir>
1480   LIBS        libraries to pass to the linker, e.g. -l<library>
1481   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1482               you have headers in a nonstandard directory <include dir>
1483   CPP         C preprocessor
1484
1485 Use these variables to override the choices made by `configure' or to help
1486 it to find libraries and programs with nonstandard names/locations.
1487
1488 Report bugs to the package provider.
1489 _ACEOF
1490 ac_status=$?
1491 fi
1492
1493 if test "$ac_init_help" = "recursive"; then
1494   # If there are subdirs, report their specific --help.
1495   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1496     test -d "$ac_dir" ||
1497       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1498       continue
1499     ac_builddir=.
1500
1501 case "$ac_dir" in
1502 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1503 *)
1504   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1505   # A ".." for each directory in $ac_dir_suffix.
1506   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1507   case $ac_top_builddir_sub in
1508   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1509   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1510   esac ;;
1511 esac
1512 ac_abs_top_builddir=$ac_pwd
1513 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1514 # for backward compatibility:
1515 ac_top_builddir=$ac_top_build_prefix
1516
1517 case $srcdir in
1518   .)  # We are building in place.
1519     ac_srcdir=.
1520     ac_top_srcdir=$ac_top_builddir_sub
1521     ac_abs_top_srcdir=$ac_pwd ;;
1522   [\\/]* | ?:[\\/]* )  # Absolute name.
1523     ac_srcdir=$srcdir$ac_dir_suffix;
1524     ac_top_srcdir=$srcdir
1525     ac_abs_top_srcdir=$srcdir ;;
1526   *) # Relative name.
1527     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1528     ac_top_srcdir=$ac_top_build_prefix$srcdir
1529     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1530 esac
1531 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1532
1533     cd "$ac_dir" || { ac_status=$?; continue; }
1534     # Check for guested configure.
1535     if test -f "$ac_srcdir/configure.gnu"; then
1536       echo &&
1537       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1538     elif test -f "$ac_srcdir/configure"; then
1539       echo &&
1540       $SHELL "$ac_srcdir/configure" --help=recursive
1541     else
1542       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1543     fi || ac_status=$?
1544     cd "$ac_pwd" || { ac_status=$?; break; }
1545   done
1546 fi
1547
1548 test -n "$ac_init_help" && exit $ac_status
1549 if $ac_init_version; then
1550   cat <<\_ACEOF
1551 configure
1552 generated by GNU Autoconf 2.69
1553
1554 Copyright (C) 2012 Free Software Foundation, Inc.
1555 This configure script is free software; the Free Software Foundation
1556 gives unlimited permission to copy, distribute and modify it.
1557 _ACEOF
1558   exit
1559 fi
1560
1561 ## ------------------------ ##
1562 ## Autoconf initialization. ##
1563 ## ------------------------ ##
1564
1565 # ac_fn_c_try_compile LINENO
1566 # --------------------------
1567 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1568 ac_fn_c_try_compile ()
1569 {
1570   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571   rm -f conftest.$ac_objext
1572   if { { ac_try="$ac_compile"
1573 case "(($ac_try" in
1574   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1575   *) ac_try_echo=$ac_try;;
1576 esac
1577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1578 $as_echo "$ac_try_echo"; } >&5
1579   (eval "$ac_compile") 2>conftest.err
1580   ac_status=$?
1581   if test -s conftest.err; then
1582     grep -v '^ *+' conftest.err >conftest.er1
1583     cat conftest.er1 >&5
1584     mv -f conftest.er1 conftest.err
1585   fi
1586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1587   test $ac_status = 0; } && {
1588          test -z "$ac_c_werror_flag" ||
1589          test ! -s conftest.err
1590        } && test -s conftest.$ac_objext; then :
1591   ac_retval=0
1592 else
1593   $as_echo "$as_me: failed program was:" >&5
1594 sed 's/^/| /' conftest.$ac_ext >&5
1595
1596         ac_retval=1
1597 fi
1598   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1599   as_fn_set_status $ac_retval
1600
1601 } # ac_fn_c_try_compile
1602
1603 # ac_fn_c_try_cpp LINENO
1604 # ----------------------
1605 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1606 ac_fn_c_try_cpp ()
1607 {
1608   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609   if { { ac_try="$ac_cpp conftest.$ac_ext"
1610 case "(($ac_try" in
1611   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1612   *) ac_try_echo=$ac_try;;
1613 esac
1614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1615 $as_echo "$ac_try_echo"; } >&5
1616   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1617   ac_status=$?
1618   if test -s conftest.err; then
1619     grep -v '^ *+' conftest.err >conftest.er1
1620     cat conftest.er1 >&5
1621     mv -f conftest.er1 conftest.err
1622   fi
1623   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624   test $ac_status = 0; } > conftest.i && {
1625          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1626          test ! -s conftest.err
1627        }; then :
1628   ac_retval=0
1629 else
1630   $as_echo "$as_me: failed program was:" >&5
1631 sed 's/^/| /' conftest.$ac_ext >&5
1632
1633     ac_retval=1
1634 fi
1635   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1636   as_fn_set_status $ac_retval
1637
1638 } # ac_fn_c_try_cpp
1639
1640 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1641 # -------------------------------------------------------
1642 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1643 # the include files in INCLUDES and setting the cache variable VAR
1644 # accordingly.
1645 ac_fn_c_check_header_mongrel ()
1646 {
1647   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648   if eval \${$3+:} false; then :
1649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1650 $as_echo_n "checking for $2... " >&6; }
1651 if eval \${$3+:} false; then :
1652   $as_echo_n "(cached) " >&6
1653 fi
1654 eval ac_res=\$$3
1655                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1656 $as_echo "$ac_res" >&6; }
1657 else
1658   # Is the header compilable?
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1660 $as_echo_n "checking $2 usability... " >&6; }
1661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662 /* end confdefs.h.  */
1663 $4
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_compile "$LINENO"; then :
1667   ac_header_compiler=yes
1668 else
1669   ac_header_compiler=no
1670 fi
1671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1673 $as_echo "$ac_header_compiler" >&6; }
1674
1675 # Is the header present?
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1677 $as_echo_n "checking $2 presence... " >&6; }
1678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1679 /* end confdefs.h.  */
1680 #include <$2>
1681 _ACEOF
1682 if ac_fn_c_try_cpp "$LINENO"; then :
1683   ac_header_preproc=yes
1684 else
1685   ac_header_preproc=no
1686 fi
1687 rm -f conftest.err conftest.i conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1689 $as_echo "$ac_header_preproc" >&6; }
1690
1691 # So?  What about this header?
1692 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1693   yes:no: )
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1695 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1697 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1698     ;;
1699   no:yes:* )
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1701 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1703 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1704     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1705 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1706     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1707 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1708     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1709 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1710     ;;
1711 esac
1712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1713 $as_echo_n "checking for $2... " >&6; }
1714 if eval \${$3+:} false; then :
1715   $as_echo_n "(cached) " >&6
1716 else
1717   eval "$3=\$ac_header_compiler"
1718 fi
1719 eval ac_res=\$$3
1720                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721 $as_echo "$ac_res" >&6; }
1722 fi
1723   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1724
1725 } # ac_fn_c_check_header_mongrel
1726
1727 # ac_fn_c_try_run LINENO
1728 # ----------------------
1729 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1730 # that executables *can* be run.
1731 ac_fn_c_try_run ()
1732 {
1733   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1734   if { { ac_try="$ac_link"
1735 case "(($ac_try" in
1736   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1737   *) ac_try_echo=$ac_try;;
1738 esac
1739 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1740 $as_echo "$ac_try_echo"; } >&5
1741   (eval "$ac_link") 2>&5
1742   ac_status=$?
1743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1745   { { case "(($ac_try" in
1746   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1747   *) ac_try_echo=$ac_try;;
1748 esac
1749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1750 $as_echo "$ac_try_echo"; } >&5
1751   (eval "$ac_try") 2>&5
1752   ac_status=$?
1753   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754   test $ac_status = 0; }; }; then :
1755   ac_retval=0
1756 else
1757   $as_echo "$as_me: program exited with status $ac_status" >&5
1758        $as_echo "$as_me: failed program was:" >&5
1759 sed 's/^/| /' conftest.$ac_ext >&5
1760
1761        ac_retval=$ac_status
1762 fi
1763   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1764   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1765   as_fn_set_status $ac_retval
1766
1767 } # ac_fn_c_try_run
1768
1769 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1770 # -------------------------------------------------------
1771 # Tests whether HEADER exists and can be compiled using the include files in
1772 # INCLUDES, setting the cache variable VAR accordingly.
1773 ac_fn_c_check_header_compile ()
1774 {
1775   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1777 $as_echo_n "checking for $2... " >&6; }
1778 if eval \${$3+:} false; then :
1779   $as_echo_n "(cached) " >&6
1780 else
1781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1782 /* end confdefs.h.  */
1783 $4
1784 #include <$2>
1785 _ACEOF
1786 if ac_fn_c_try_compile "$LINENO"; then :
1787   eval "$3=yes"
1788 else
1789   eval "$3=no"
1790 fi
1791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1792 fi
1793 eval ac_res=\$$3
1794                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1795 $as_echo "$ac_res" >&6; }
1796   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1797
1798 } # ac_fn_c_check_header_compile
1799
1800 # ac_fn_c_try_link LINENO
1801 # -----------------------
1802 # Try to link conftest.$ac_ext, and return whether this succeeded.
1803 ac_fn_c_try_link ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   rm -f conftest.$ac_objext conftest$ac_exeext
1807   if { { ac_try="$ac_link"
1808 case "(($ac_try" in
1809   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1810   *) ac_try_echo=$ac_try;;
1811 esac
1812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1813 $as_echo "$ac_try_echo"; } >&5
1814   (eval "$ac_link") 2>conftest.err
1815   ac_status=$?
1816   if test -s conftest.err; then
1817     grep -v '^ *+' conftest.err >conftest.er1
1818     cat conftest.er1 >&5
1819     mv -f conftest.er1 conftest.err
1820   fi
1821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1822   test $ac_status = 0; } && {
1823          test -z "$ac_c_werror_flag" ||
1824          test ! -s conftest.err
1825        } && test -s conftest$ac_exeext && {
1826          test "$cross_compiling" = yes ||
1827          test -x conftest$ac_exeext
1828        }; then :
1829   ac_retval=0
1830 else
1831   $as_echo "$as_me: failed program was:" >&5
1832 sed 's/^/| /' conftest.$ac_ext >&5
1833
1834         ac_retval=1
1835 fi
1836   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1837   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1838   # interfere with the next link command; also delete a directory that is
1839   # left behind by Apple's compiler.  We do this before executing the actions.
1840   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1841   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1842   as_fn_set_status $ac_retval
1843
1844 } # ac_fn_c_try_link
1845
1846 # ac_fn_c_check_func LINENO FUNC VAR
1847 # ----------------------------------
1848 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1849 ac_fn_c_check_func ()
1850 {
1851   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1853 $as_echo_n "checking for $2... " >&6; }
1854 if eval \${$3+:} false; then :
1855   $as_echo_n "(cached) " >&6
1856 else
1857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1858 /* end confdefs.h.  */
1859 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1860    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1861 #define $2 innocuous_$2
1862
1863 /* System header to define __stub macros and hopefully few prototypes,
1864     which can conflict with char $2 (); below.
1865     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1866     <limits.h> exists even on freestanding compilers.  */
1867
1868 #ifdef __STDC__
1869 # include <limits.h>
1870 #else
1871 # include <assert.h>
1872 #endif
1873
1874 #undef $2
1875
1876 /* Override any GCC internal prototype to avoid an error.
1877    Use char because int might match the return type of a GCC
1878    builtin and then its argument prototype would still apply.  */
1879 #ifdef __cplusplus
1880 extern "C"
1881 #endif
1882 char $2 ();
1883 /* The GNU C library defines this for functions which it implements
1884     to always fail with ENOSYS.  Some functions are actually named
1885     something starting with __ and the normal name is an alias.  */
1886 #if defined __stub_$2 || defined __stub___$2
1887 choke me
1888 #endif
1889
1890 int
1891 main ()
1892 {
1893 return $2 ();
1894   ;
1895   return 0;
1896 }
1897 _ACEOF
1898 if ac_fn_c_try_link "$LINENO"; then :
1899   eval "$3=yes"
1900 else
1901   eval "$3=no"
1902 fi
1903 rm -f core conftest.err conftest.$ac_objext \
1904     conftest$ac_exeext conftest.$ac_ext
1905 fi
1906 eval ac_res=\$$3
1907                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1908 $as_echo "$ac_res" >&6; }
1909   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1910
1911 } # ac_fn_c_check_func
1912 cat >config.log <<_ACEOF
1913 This file contains any messages produced by compilers while
1914 running configure, to aid debugging if configure makes a mistake.
1915
1916 It was created by $as_me, which was
1917 generated by GNU Autoconf 2.69.  Invocation command line was
1918
1919   $ $0 $@
1920
1921 _ACEOF
1922 exec 5>>config.log
1923 {
1924 cat <<_ASUNAME
1925 ## --------- ##
1926 ## Platform. ##
1927 ## --------- ##
1928
1929 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1930 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1931 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1932 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1933 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1934
1935 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1936 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1937
1938 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1939 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1940 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1941 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1942 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1943 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1944 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1945
1946 _ASUNAME
1947
1948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1949 for as_dir in $PATH
1950 do
1951   IFS=$as_save_IFS
1952   test -z "$as_dir" && as_dir=.
1953     $as_echo "PATH: $as_dir"
1954   done
1955 IFS=$as_save_IFS
1956
1957 } >&5
1958
1959 cat >&5 <<_ACEOF
1960
1961
1962 ## ----------- ##
1963 ## Core tests. ##
1964 ## ----------- ##
1965
1966 _ACEOF
1967
1968
1969 # Keep a trace of the command line.
1970 # Strip out --no-create and --no-recursion so they do not pile up.
1971 # Strip out --silent because we don't want to record it for future runs.
1972 # Also quote any args containing shell meta-characters.
1973 # Make two passes to allow for proper duplicate-argument suppression.
1974 ac_configure_args=
1975 ac_configure_args0=
1976 ac_configure_args1=
1977 ac_must_keep_next=false
1978 for ac_pass in 1 2
1979 do
1980   for ac_arg
1981   do
1982     case $ac_arg in
1983     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1984     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1985     | -silent | --silent | --silen | --sile | --sil)
1986       continue ;;
1987     *\'*)
1988       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1989     esac
1990     case $ac_pass in
1991     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1992     2)
1993       as_fn_append ac_configure_args1 " '$ac_arg'"
1994       if test $ac_must_keep_next = true; then
1995         ac_must_keep_next=false # Got value, back to normal.
1996       else
1997         case $ac_arg in
1998           *=* | --config-cache | -C | -disable-* | --disable-* \
1999           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2000           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2001           | -with-* | --with-* | -without-* | --without-* | --x)
2002             case "$ac_configure_args0 " in
2003               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2004             esac
2005             ;;
2006           -* ) ac_must_keep_next=true ;;
2007         esac
2008       fi
2009       as_fn_append ac_configure_args " '$ac_arg'"
2010       ;;
2011     esac
2012   done
2013 done
2014 { ac_configure_args0=; unset ac_configure_args0;}
2015 { ac_configure_args1=; unset ac_configure_args1;}
2016
2017 # When interrupted or exit'd, cleanup temporary files, and complete
2018 # config.log.  We remove comments because anyway the quotes in there
2019 # would cause problems or look ugly.
2020 # WARNING: Use '\'' to represent an apostrophe within the trap.
2021 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2022 trap 'exit_status=$?
2023   # Save into config.log some information that might help in debugging.
2024   {
2025     echo
2026
2027     $as_echo "## ---------------- ##
2028 ## Cache variables. ##
2029 ## ---------------- ##"
2030     echo
2031     # The following way of writing the cache mishandles newlines in values,
2032 (
2033   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2034     eval ac_val=\$$ac_var
2035     case $ac_val in #(
2036     *${as_nl}*)
2037       case $ac_var in #(
2038       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2039 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2040       esac
2041       case $ac_var in #(
2042       _ | IFS | as_nl) ;; #(
2043       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2044       *) { eval $ac_var=; unset $ac_var;} ;;
2045       esac ;;
2046     esac
2047   done
2048   (set) 2>&1 |
2049     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2050     *${as_nl}ac_space=\ *)
2051       sed -n \
2052         "s/'\''/'\''\\\\'\'''\''/g;
2053           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2054       ;; #(
2055     *)
2056       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2057       ;;
2058     esac |
2059     sort
2060 )
2061     echo
2062
2063     $as_echo "## ----------------- ##
2064 ## Output variables. ##
2065 ## ----------------- ##"
2066     echo
2067     for ac_var in $ac_subst_vars
2068     do
2069       eval ac_val=\$$ac_var
2070       case $ac_val in
2071       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2072       esac
2073       $as_echo "$ac_var='\''$ac_val'\''"
2074     done | sort
2075     echo
2076
2077     if test -n "$ac_subst_files"; then
2078       $as_echo "## ------------------- ##
2079 ## File substitutions. ##
2080 ## ------------------- ##"
2081       echo
2082       for ac_var in $ac_subst_files
2083       do
2084         eval ac_val=\$$ac_var
2085         case $ac_val in
2086         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2087         esac
2088         $as_echo "$ac_var='\''$ac_val'\''"
2089       done | sort
2090       echo
2091     fi
2092
2093     if test -s confdefs.h; then
2094       $as_echo "## ----------- ##
2095 ## confdefs.h. ##
2096 ## ----------- ##"
2097       echo
2098       cat confdefs.h
2099       echo
2100     fi
2101     test "$ac_signal" != 0 &&
2102       $as_echo "$as_me: caught signal $ac_signal"
2103     $as_echo "$as_me: exit $exit_status"
2104   } >&5
2105   rm -f core *.core core.conftest.* &&
2106     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2107     exit $exit_status
2108 ' 0
2109 for ac_signal in 1 2 13 15; do
2110   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2111 done
2112 ac_signal=0
2113
2114 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2115 rm -f -r conftest* confdefs.h
2116
2117 $as_echo "/* confdefs.h */" > confdefs.h
2118
2119 # Predefined preprocessor variables.
2120
2121 cat >>confdefs.h <<_ACEOF
2122 #define PACKAGE_NAME "$PACKAGE_NAME"
2123 _ACEOF
2124
2125 cat >>confdefs.h <<_ACEOF
2126 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2127 _ACEOF
2128
2129 cat >>confdefs.h <<_ACEOF
2130 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2131 _ACEOF
2132
2133 cat >>confdefs.h <<_ACEOF
2134 #define PACKAGE_STRING "$PACKAGE_STRING"
2135 _ACEOF
2136
2137 cat >>confdefs.h <<_ACEOF
2138 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2139 _ACEOF
2140
2141 cat >>confdefs.h <<_ACEOF
2142 #define PACKAGE_URL "$PACKAGE_URL"
2143 _ACEOF
2144
2145
2146 # Let the site file select an alternate cache file if it wants to.
2147 # Prefer an explicitly selected file to automatically selected ones.
2148 ac_site_file1=NONE
2149 ac_site_file2=NONE
2150 if test -n "$CONFIG_SITE"; then
2151   # We do not want a PATH search for config.site.
2152   case $CONFIG_SITE in #((
2153     -*)  ac_site_file1=./$CONFIG_SITE;;
2154     */*) ac_site_file1=$CONFIG_SITE;;
2155     *)   ac_site_file1=./$CONFIG_SITE;;
2156   esac
2157 elif test "x$prefix" != xNONE; then
2158   ac_site_file1=$prefix/share/config.site
2159   ac_site_file2=$prefix/etc/config.site
2160 else
2161   ac_site_file1=$ac_default_prefix/share/config.site
2162   ac_site_file2=$ac_default_prefix/etc/config.site
2163 fi
2164 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2165 do
2166   test "x$ac_site_file" = xNONE && continue
2167   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2168     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2169 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2170     sed 's/^/| /' "$ac_site_file" >&5
2171     . "$ac_site_file" \
2172       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2173 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2174 as_fn_error $? "failed to load site script $ac_site_file
2175 See \`config.log' for more details" "$LINENO" 5; }
2176   fi
2177 done
2178
2179 if test -r "$cache_file"; then
2180   # Some versions of bash will fail to source /dev/null (special files
2181   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2182   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2183     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2184 $as_echo "$as_me: loading cache $cache_file" >&6;}
2185     case $cache_file in
2186       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2187       *)                      . "./$cache_file";;
2188     esac
2189   fi
2190 else
2191   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2192 $as_echo "$as_me: creating cache $cache_file" >&6;}
2193   >$cache_file
2194 fi
2195
2196 # Check that the precious variables saved in the cache have kept the same
2197 # value.
2198 ac_cache_corrupted=false
2199 for ac_var in $ac_precious_vars; do
2200   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2201   eval ac_new_set=\$ac_env_${ac_var}_set
2202   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2203   eval ac_new_val=\$ac_env_${ac_var}_value
2204   case $ac_old_set,$ac_new_set in
2205     set,)
2206       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2207 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2208       ac_cache_corrupted=: ;;
2209     ,set)
2210       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2211 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2212       ac_cache_corrupted=: ;;
2213     ,);;
2214     *)
2215       if test "x$ac_old_val" != "x$ac_new_val"; then
2216         # differences in whitespace do not lead to failure.
2217         ac_old_val_w=`echo x $ac_old_val`
2218         ac_new_val_w=`echo x $ac_new_val`
2219         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2220           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2221 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2222           ac_cache_corrupted=:
2223         else
2224           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2225 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2226           eval $ac_var=\$ac_old_val
2227         fi
2228         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2229 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2230         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2231 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2232       fi;;
2233   esac
2234   # Pass precious variables to config.status.
2235   if test "$ac_new_set" = set; then
2236     case $ac_new_val in
2237     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2238     *) ac_arg=$ac_var=$ac_new_val ;;
2239     esac
2240     case " $ac_configure_args " in
2241       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2242       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2243     esac
2244   fi
2245 done
2246 if $ac_cache_corrupted; then
2247   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2248 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2249   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2250 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2251   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2252 fi
2253 ## -------------------- ##
2254 ## Main body of script. ##
2255 ## -------------------- ##
2256
2257 ac_ext=c
2258 ac_cpp='$CPP $CPPFLAGS'
2259 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2260 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2261 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2262
2263
2264
2265
2266
2267
2268
2269 ac_aux_dir=
2270 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2271   if test -f "$ac_dir/install-sh"; then
2272     ac_aux_dir=$ac_dir
2273     ac_install_sh="$ac_aux_dir/install-sh -c"
2274     break
2275   elif test -f "$ac_dir/install.sh"; then
2276     ac_aux_dir=$ac_dir
2277     ac_install_sh="$ac_aux_dir/install.sh -c"
2278     break
2279   elif test -f "$ac_dir/shtool"; then
2280     ac_aux_dir=$ac_dir
2281     ac_install_sh="$ac_aux_dir/shtool install -c"
2282     break
2283   fi
2284 done
2285 if test -z "$ac_aux_dir"; then
2286   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2287 fi
2288
2289 # These three variables are undocumented and unsupported,
2290 # and are intended to be withdrawn in a future Autoconf release.
2291 # They can cause serious problems if a builder's source tree is in a directory
2292 # whose full name contains unusual characters.
2293 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2294 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2295 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2296
2297
2298 # Make sure we can run config.sub.
2299 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2300   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2301
2302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2303 $as_echo_n "checking build system type... " >&6; }
2304 if ${ac_cv_build+:} false; then :
2305   $as_echo_n "(cached) " >&6
2306 else
2307   ac_build_alias=$build_alias
2308 test "x$ac_build_alias" = x &&
2309   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2310 test "x$ac_build_alias" = x &&
2311   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2312 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2313   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2314
2315 fi
2316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2317 $as_echo "$ac_cv_build" >&6; }
2318 case $ac_cv_build in
2319 *-*-*) ;;
2320 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2321 esac
2322 build=$ac_cv_build
2323 ac_save_IFS=$IFS; IFS='-'
2324 set x $ac_cv_build
2325 shift
2326 build_cpu=$1
2327 build_vendor=$2
2328 shift; shift
2329 # Remember, the first character of IFS is used to create $*,
2330 # except with old shells:
2331 build_os=$*
2332 IFS=$ac_save_IFS
2333 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2334
2335
2336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2337 $as_echo_n "checking host system type... " >&6; }
2338 if ${ac_cv_host+:} false; then :
2339   $as_echo_n "(cached) " >&6
2340 else
2341   if test "x$host_alias" = x; then
2342   ac_cv_host=$ac_cv_build
2343 else
2344   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2345     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2346 fi
2347
2348 fi
2349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2350 $as_echo "$ac_cv_host" >&6; }
2351 case $ac_cv_host in
2352 *-*-*) ;;
2353 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2354 esac
2355 host=$ac_cv_host
2356 ac_save_IFS=$IFS; IFS='-'
2357 set x $ac_cv_host
2358 shift
2359 host_cpu=$1
2360 host_vendor=$2
2361 shift; shift
2362 # Remember, the first character of IFS is used to create $*,
2363 # except with old shells:
2364 host_os=$*
2365 IFS=$ac_save_IFS
2366 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2367
2368
2369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2370 $as_echo_n "checking target system type... " >&6; }
2371 if ${ac_cv_target+:} false; then :
2372   $as_echo_n "(cached) " >&6
2373 else
2374   if test "x$target_alias" = x; then
2375   ac_cv_target=$ac_cv_host
2376 else
2377   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2378     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2379 fi
2380
2381 fi
2382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2383 $as_echo "$ac_cv_target" >&6; }
2384 case $ac_cv_target in
2385 *-*-*) ;;
2386 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2387 esac
2388 target=$ac_cv_target
2389 ac_save_IFS=$IFS; IFS='-'
2390 set x $ac_cv_target
2391 shift
2392 target_cpu=$1
2393 target_vendor=$2
2394 shift; shift
2395 # Remember, the first character of IFS is used to create $*,
2396 # except with old shells:
2397 target_os=$*
2398 IFS=$ac_save_IFS
2399 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2400
2401
2402 # The aliases save the names the user supplied, while $host etc.
2403 # will get canonicalized.
2404 test -n "$target_alias" &&
2405   test "$program_prefix$program_suffix$program_transform_name" = \
2406     NONENONEs,x,x, &&
2407   program_prefix=${target_alias}-
2408 ac_ext=c
2409 ac_cpp='$CPP $CPPFLAGS'
2410 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2411 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2412 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2413 if test -n "$ac_tool_prefix"; then
2414   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2415 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2417 $as_echo_n "checking for $ac_word... " >&6; }
2418 if ${ac_cv_prog_CC+:} false; then :
2419   $as_echo_n "(cached) " >&6
2420 else
2421   if test -n "$CC"; then
2422   ac_cv_prog_CC="$CC" # Let the user override the test.
2423 else
2424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2425 for as_dir in $PATH
2426 do
2427   IFS=$as_save_IFS
2428   test -z "$as_dir" && as_dir=.
2429     for ac_exec_ext in '' $ac_executable_extensions; do
2430   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2431     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2433     break 2
2434   fi
2435 done
2436   done
2437 IFS=$as_save_IFS
2438
2439 fi
2440 fi
2441 CC=$ac_cv_prog_CC
2442 if test -n "$CC"; then
2443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2444 $as_echo "$CC" >&6; }
2445 else
2446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2447 $as_echo "no" >&6; }
2448 fi
2449
2450
2451 fi
2452 if test -z "$ac_cv_prog_CC"; then
2453   ac_ct_CC=$CC
2454   # Extract the first word of "gcc", so it can be a program name with args.
2455 set dummy gcc; ac_word=$2
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2457 $as_echo_n "checking for $ac_word... " >&6; }
2458 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2459   $as_echo_n "(cached) " >&6
2460 else
2461   if test -n "$ac_ct_CC"; then
2462   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2463 else
2464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2465 for as_dir in $PATH
2466 do
2467   IFS=$as_save_IFS
2468   test -z "$as_dir" && as_dir=.
2469     for ac_exec_ext in '' $ac_executable_extensions; do
2470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2471     ac_cv_prog_ac_ct_CC="gcc"
2472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2473     break 2
2474   fi
2475 done
2476   done
2477 IFS=$as_save_IFS
2478
2479 fi
2480 fi
2481 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2482 if test -n "$ac_ct_CC"; then
2483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2484 $as_echo "$ac_ct_CC" >&6; }
2485 else
2486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2487 $as_echo "no" >&6; }
2488 fi
2489
2490   if test "x$ac_ct_CC" = x; then
2491     CC=""
2492   else
2493     case $cross_compiling:$ac_tool_warned in
2494 yes:)
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2497 ac_tool_warned=yes ;;
2498 esac
2499     CC=$ac_ct_CC
2500   fi
2501 else
2502   CC="$ac_cv_prog_CC"
2503 fi
2504
2505 if test -z "$CC"; then
2506           if test -n "$ac_tool_prefix"; then
2507     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2508 set dummy ${ac_tool_prefix}cc; ac_word=$2
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510 $as_echo_n "checking for $ac_word... " >&6; }
2511 if ${ac_cv_prog_CC+:} false; then :
2512   $as_echo_n "(cached) " >&6
2513 else
2514   if test -n "$CC"; then
2515   ac_cv_prog_CC="$CC" # Let the user override the test.
2516 else
2517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518 for as_dir in $PATH
2519 do
2520   IFS=$as_save_IFS
2521   test -z "$as_dir" && as_dir=.
2522     for ac_exec_ext in '' $ac_executable_extensions; do
2523   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2524     ac_cv_prog_CC="${ac_tool_prefix}cc"
2525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2526     break 2
2527   fi
2528 done
2529   done
2530 IFS=$as_save_IFS
2531
2532 fi
2533 fi
2534 CC=$ac_cv_prog_CC
2535 if test -n "$CC"; then
2536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2537 $as_echo "$CC" >&6; }
2538 else
2539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540 $as_echo "no" >&6; }
2541 fi
2542
2543
2544   fi
2545 fi
2546 if test -z "$CC"; then
2547   # Extract the first word of "cc", so it can be a program name with args.
2548 set dummy cc; ac_word=$2
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2550 $as_echo_n "checking for $ac_word... " >&6; }
2551 if ${ac_cv_prog_CC+:} false; then :
2552   $as_echo_n "(cached) " >&6
2553 else
2554   if test -n "$CC"; then
2555   ac_cv_prog_CC="$CC" # Let the user override the test.
2556 else
2557   ac_prog_rejected=no
2558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2559 for as_dir in $PATH
2560 do
2561   IFS=$as_save_IFS
2562   test -z "$as_dir" && as_dir=.
2563     for ac_exec_ext in '' $ac_executable_extensions; do
2564   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2565     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2566        ac_prog_rejected=yes
2567        continue
2568      fi
2569     ac_cv_prog_CC="cc"
2570     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2571     break 2
2572   fi
2573 done
2574   done
2575 IFS=$as_save_IFS
2576
2577 if test $ac_prog_rejected = yes; then
2578   # We found a bogon in the path, so make sure we never use it.
2579   set dummy $ac_cv_prog_CC
2580   shift
2581   if test $# != 0; then
2582     # We chose a different compiler from the bogus one.
2583     # However, it has the same basename, so the bogon will be chosen
2584     # first if we set CC to just the basename; use the full file name.
2585     shift
2586     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2587   fi
2588 fi
2589 fi
2590 fi
2591 CC=$ac_cv_prog_CC
2592 if test -n "$CC"; then
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2594 $as_echo "$CC" >&6; }
2595 else
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2597 $as_echo "no" >&6; }
2598 fi
2599
2600
2601 fi
2602 if test -z "$CC"; then
2603   if test -n "$ac_tool_prefix"; then
2604   for ac_prog in cl.exe
2605   do
2606     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2607 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2609 $as_echo_n "checking for $ac_word... " >&6; }
2610 if ${ac_cv_prog_CC+:} false; then :
2611   $as_echo_n "(cached) " >&6
2612 else
2613   if test -n "$CC"; then
2614   ac_cv_prog_CC="$CC" # Let the user override the test.
2615 else
2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2617 for as_dir in $PATH
2618 do
2619   IFS=$as_save_IFS
2620   test -z "$as_dir" && as_dir=.
2621     for ac_exec_ext in '' $ac_executable_extensions; do
2622   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2623     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2625     break 2
2626   fi
2627 done
2628   done
2629 IFS=$as_save_IFS
2630
2631 fi
2632 fi
2633 CC=$ac_cv_prog_CC
2634 if test -n "$CC"; then
2635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2636 $as_echo "$CC" >&6; }
2637 else
2638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2639 $as_echo "no" >&6; }
2640 fi
2641
2642
2643     test -n "$CC" && break
2644   done
2645 fi
2646 if test -z "$CC"; then
2647   ac_ct_CC=$CC
2648   for ac_prog in cl.exe
2649 do
2650   # Extract the first word of "$ac_prog", so it can be a program name with args.
2651 set dummy $ac_prog; ac_word=$2
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2653 $as_echo_n "checking for $ac_word... " >&6; }
2654 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2655   $as_echo_n "(cached) " >&6
2656 else
2657   if test -n "$ac_ct_CC"; then
2658   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2659 else
2660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2661 for as_dir in $PATH
2662 do
2663   IFS=$as_save_IFS
2664   test -z "$as_dir" && as_dir=.
2665     for ac_exec_ext in '' $ac_executable_extensions; do
2666   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2667     ac_cv_prog_ac_ct_CC="$ac_prog"
2668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2669     break 2
2670   fi
2671 done
2672   done
2673 IFS=$as_save_IFS
2674
2675 fi
2676 fi
2677 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2678 if test -n "$ac_ct_CC"; then
2679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2680 $as_echo "$ac_ct_CC" >&6; }
2681 else
2682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2683 $as_echo "no" >&6; }
2684 fi
2685
2686
2687   test -n "$ac_ct_CC" && break
2688 done
2689
2690   if test "x$ac_ct_CC" = x; then
2691     CC=""
2692   else
2693     case $cross_compiling:$ac_tool_warned in
2694 yes:)
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2696 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2697 ac_tool_warned=yes ;;
2698 esac
2699     CC=$ac_ct_CC
2700   fi
2701 fi
2702
2703 fi
2704
2705
2706 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2707 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2708 as_fn_error $? "no acceptable C compiler found in \$PATH
2709 See \`config.log' for more details" "$LINENO" 5; }
2710
2711 # Provide some information about the compiler.
2712 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2713 set X $ac_compile
2714 ac_compiler=$2
2715 for ac_option in --version -v -V -qversion; do
2716   { { ac_try="$ac_compiler $ac_option >&5"
2717 case "(($ac_try" in
2718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2719   *) ac_try_echo=$ac_try;;
2720 esac
2721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2722 $as_echo "$ac_try_echo"; } >&5
2723   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2724   ac_status=$?
2725   if test -s conftest.err; then
2726     sed '10a\
2727 ... rest of stderr output deleted ...
2728          10q' conftest.err >conftest.er1
2729     cat conftest.er1 >&5
2730   fi
2731   rm -f conftest.er1 conftest.err
2732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2733   test $ac_status = 0; }
2734 done
2735
2736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2737 /* end confdefs.h.  */
2738
2739 int
2740 main ()
2741 {
2742
2743   ;
2744   return 0;
2745 }
2746 _ACEOF
2747 ac_clean_files_save=$ac_clean_files
2748 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2749 # Try to create an executable without -o first, disregard a.out.
2750 # It will help us diagnose broken compilers, and finding out an intuition
2751 # of exeext.
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2753 $as_echo_n "checking whether the C compiler works... " >&6; }
2754 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2755
2756 # The possible output files:
2757 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2758
2759 ac_rmfiles=
2760 for ac_file in $ac_files
2761 do
2762   case $ac_file in
2763     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2764     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2765   esac
2766 done
2767 rm -f $ac_rmfiles
2768
2769 if { { ac_try="$ac_link_default"
2770 case "(($ac_try" in
2771   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2772   *) ac_try_echo=$ac_try;;
2773 esac
2774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2775 $as_echo "$ac_try_echo"; } >&5
2776   (eval "$ac_link_default") 2>&5
2777   ac_status=$?
2778   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2779   test $ac_status = 0; }; then :
2780   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2781 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2782 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2783 # so that the user can short-circuit this test for compilers unknown to
2784 # Autoconf.
2785 for ac_file in $ac_files ''
2786 do
2787   test -f "$ac_file" || continue
2788   case $ac_file in
2789     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2790         ;;
2791     [ab].out )
2792         # We found the default executable, but exeext='' is most
2793         # certainly right.
2794         break;;
2795     *.* )
2796         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2797         then :; else
2798            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2799         fi
2800         # We set ac_cv_exeext here because the later test for it is not
2801         # safe: cross compilers may not add the suffix if given an `-o'
2802         # argument, so we may need to know it at that point already.
2803         # Even if this section looks crufty: it has the advantage of
2804         # actually working.
2805         break;;
2806     * )
2807         break;;
2808   esac
2809 done
2810 test "$ac_cv_exeext" = no && ac_cv_exeext=
2811
2812 else
2813   ac_file=''
2814 fi
2815 if test -z "$ac_file"; then :
2816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2817 $as_echo "no" >&6; }
2818 $as_echo "$as_me: failed program was:" >&5
2819 sed 's/^/| /' conftest.$ac_ext >&5
2820
2821 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2823 as_fn_error 77 "C compiler cannot create executables
2824 See \`config.log' for more details" "$LINENO" 5; }
2825 else
2826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2827 $as_echo "yes" >&6; }
2828 fi
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2830 $as_echo_n "checking for C compiler default output file name... " >&6; }
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2832 $as_echo "$ac_file" >&6; }
2833 ac_exeext=$ac_cv_exeext
2834
2835 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2836 ac_clean_files=$ac_clean_files_save
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2838 $as_echo_n "checking for suffix of executables... " >&6; }
2839 if { { ac_try="$ac_link"
2840 case "(($ac_try" in
2841   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2842   *) ac_try_echo=$ac_try;;
2843 esac
2844 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2845 $as_echo "$ac_try_echo"; } >&5
2846   (eval "$ac_link") 2>&5
2847   ac_status=$?
2848   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2849   test $ac_status = 0; }; then :
2850   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2851 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2852 # work properly (i.e., refer to `conftest.exe'), while it won't with
2853 # `rm'.
2854 for ac_file in conftest.exe conftest conftest.*; do
2855   test -f "$ac_file" || continue
2856   case $ac_file in
2857     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2858     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2859           break;;
2860     * ) break;;
2861   esac
2862 done
2863 else
2864   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2865 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2866 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2867 See \`config.log' for more details" "$LINENO" 5; }
2868 fi
2869 rm -f conftest conftest$ac_cv_exeext
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2871 $as_echo "$ac_cv_exeext" >&6; }
2872
2873 rm -f conftest.$ac_ext
2874 EXEEXT=$ac_cv_exeext
2875 ac_exeext=$EXEEXT
2876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2877 /* end confdefs.h.  */
2878 #include <stdio.h>
2879 int
2880 main ()
2881 {
2882 FILE *f = fopen ("conftest.out", "w");
2883  return ferror (f) || fclose (f) != 0;
2884
2885   ;
2886   return 0;
2887 }
2888 _ACEOF
2889 ac_clean_files="$ac_clean_files conftest.out"
2890 # Check that the compiler produces executables we can run.  If not, either
2891 # the compiler is broken, or we cross compile.
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2893 $as_echo_n "checking whether we are cross compiling... " >&6; }
2894 if test "$cross_compiling" != yes; then
2895   { { ac_try="$ac_link"
2896 case "(($ac_try" in
2897   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2898   *) ac_try_echo=$ac_try;;
2899 esac
2900 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2901 $as_echo "$ac_try_echo"; } >&5
2902   (eval "$ac_link") 2>&5
2903   ac_status=$?
2904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2905   test $ac_status = 0; }
2906   if { ac_try='./conftest$ac_cv_exeext'
2907   { { case "(($ac_try" in
2908   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2909   *) ac_try_echo=$ac_try;;
2910 esac
2911 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2912 $as_echo "$ac_try_echo"; } >&5
2913   (eval "$ac_try") 2>&5
2914   ac_status=$?
2915   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2916   test $ac_status = 0; }; }; then
2917     cross_compiling=no
2918   else
2919     if test "$cross_compiling" = maybe; then
2920         cross_compiling=yes
2921     else
2922         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2923 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2924 as_fn_error $? "cannot run C compiled programs.
2925 If you meant to cross compile, use \`--host'.
2926 See \`config.log' for more details" "$LINENO" 5; }
2927     fi
2928   fi
2929 fi
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2931 $as_echo "$cross_compiling" >&6; }
2932
2933 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2934 ac_clean_files=$ac_clean_files_save
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2936 $as_echo_n "checking for suffix of object files... " >&6; }
2937 if ${ac_cv_objext+:} false; then :
2938   $as_echo_n "(cached) " >&6
2939 else
2940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2941 /* end confdefs.h.  */
2942
2943 int
2944 main ()
2945 {
2946
2947   ;
2948   return 0;
2949 }
2950 _ACEOF
2951 rm -f conftest.o conftest.obj
2952 if { { ac_try="$ac_compile"
2953 case "(($ac_try" in
2954   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2955   *) ac_try_echo=$ac_try;;
2956 esac
2957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2958 $as_echo "$ac_try_echo"; } >&5
2959   (eval "$ac_compile") 2>&5
2960   ac_status=$?
2961   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2962   test $ac_status = 0; }; then :
2963   for ac_file in conftest.o conftest.obj conftest.*; do
2964   test -f "$ac_file" || continue;
2965   case $ac_file in
2966     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2967     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2968        break;;
2969   esac
2970 done
2971 else
2972   $as_echo "$as_me: failed program was:" >&5
2973 sed 's/^/| /' conftest.$ac_ext >&5
2974
2975 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2976 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2977 as_fn_error $? "cannot compute suffix of object files: cannot compile
2978 See \`config.log' for more details" "$LINENO" 5; }
2979 fi
2980 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2981 fi
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2983 $as_echo "$ac_cv_objext" >&6; }
2984 OBJEXT=$ac_cv_objext
2985 ac_objext=$OBJEXT
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2987 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2988 if ${ac_cv_c_compiler_gnu+:} false; then :
2989   $as_echo_n "(cached) " >&6
2990 else
2991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2992 /* end confdefs.h.  */
2993
2994 int
2995 main ()
2996 {
2997 #ifndef __GNUC__
2998        choke me
2999 #endif
3000
3001   ;
3002   return 0;
3003 }
3004 _ACEOF
3005 if ac_fn_c_try_compile "$LINENO"; then :
3006   ac_compiler_gnu=yes
3007 else
3008   ac_compiler_gnu=no
3009 fi
3010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3011 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3012
3013 fi
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3015 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3016 if test $ac_compiler_gnu = yes; then
3017   GCC=yes
3018 else
3019   GCC=
3020 fi
3021 ac_test_CFLAGS=${CFLAGS+set}
3022 ac_save_CFLAGS=$CFLAGS
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3024 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3025 if ${ac_cv_prog_cc_g+:} false; then :
3026   $as_echo_n "(cached) " >&6
3027 else
3028   ac_save_c_werror_flag=$ac_c_werror_flag
3029    ac_c_werror_flag=yes
3030    ac_cv_prog_cc_g=no
3031    CFLAGS="-g"
3032    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3033 /* end confdefs.h.  */
3034
3035 int
3036 main ()
3037 {
3038
3039   ;
3040   return 0;
3041 }
3042 _ACEOF
3043 if ac_fn_c_try_compile "$LINENO"; then :
3044   ac_cv_prog_cc_g=yes
3045 else
3046   CFLAGS=""
3047       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3048 /* end confdefs.h.  */
3049
3050 int
3051 main ()
3052 {
3053
3054   ;
3055   return 0;
3056 }
3057 _ACEOF
3058 if ac_fn_c_try_compile "$LINENO"; then :
3059
3060 else
3061   ac_c_werror_flag=$ac_save_c_werror_flag
3062          CFLAGS="-g"
3063          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3064 /* end confdefs.h.  */
3065
3066 int
3067 main ()
3068 {
3069
3070   ;
3071   return 0;
3072 }
3073 _ACEOF
3074 if ac_fn_c_try_compile "$LINENO"; then :
3075   ac_cv_prog_cc_g=yes
3076 fi
3077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3078 fi
3079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3080 fi
3081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3082    ac_c_werror_flag=$ac_save_c_werror_flag
3083 fi
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3085 $as_echo "$ac_cv_prog_cc_g" >&6; }
3086 if test "$ac_test_CFLAGS" = set; then
3087   CFLAGS=$ac_save_CFLAGS
3088 elif test $ac_cv_prog_cc_g = yes; then
3089   if test "$GCC" = yes; then
3090     CFLAGS="-g -O2"
3091   else
3092     CFLAGS="-g"
3093   fi
3094 else
3095   if test "$GCC" = yes; then
3096     CFLAGS="-O2"
3097   else
3098     CFLAGS=
3099   fi
3100 fi
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3102 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3103 if ${ac_cv_prog_cc_c89+:} false; then :
3104   $as_echo_n "(cached) " >&6
3105 else
3106   ac_cv_prog_cc_c89=no
3107 ac_save_CC=$CC
3108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3109 /* end confdefs.h.  */
3110 #include <stdarg.h>
3111 #include <stdio.h>
3112 struct stat;
3113 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3114 struct buf { int x; };
3115 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3116 static char *e (p, i)
3117      char **p;
3118      int i;
3119 {
3120   return p[i];
3121 }
3122 static char *f (char * (*g) (char **, int), char **p, ...)
3123 {
3124   char *s;
3125   va_list v;
3126   va_start (v,p);
3127   s = g (p, va_arg (v,int));
3128   va_end (v);
3129   return s;
3130 }
3131
3132 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3133    function prototypes and stuff, but not '\xHH' hex character constants.
3134    These don't provoke an error unfortunately, instead are silently treated
3135    as 'x'.  The following induces an error, until -std is added to get
3136    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3137    array size at least.  It's necessary to write '\x00'==0 to get something
3138    that's true only with -std.  */
3139 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3140
3141 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3142    inside strings and character constants.  */
3143 #define FOO(x) 'x'
3144 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3145
3146 int test (int i, double x);
3147 struct s1 {int (*f) (int a);};
3148 struct s2 {int (*f) (double a);};
3149 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3150 int argc;
3151 char **argv;
3152 int
3153 main ()
3154 {
3155 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3156   ;
3157   return 0;
3158 }
3159 _ACEOF
3160 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3161         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3162 do
3163   CC="$ac_save_CC $ac_arg"
3164   if ac_fn_c_try_compile "$LINENO"; then :
3165   ac_cv_prog_cc_c89=$ac_arg
3166 fi
3167 rm -f core conftest.err conftest.$ac_objext
3168   test "x$ac_cv_prog_cc_c89" != "xno" && break
3169 done
3170 rm -f conftest.$ac_ext
3171 CC=$ac_save_CC
3172
3173 fi
3174 # AC_CACHE_VAL
3175 case "x$ac_cv_prog_cc_c89" in
3176   x)
3177     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3178 $as_echo "none needed" >&6; } ;;
3179   xno)
3180     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3181 $as_echo "unsupported" >&6; } ;;
3182   *)
3183     CC="$CC $ac_cv_prog_cc_c89"
3184     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3185 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3186 esac
3187 if test "x$ac_cv_prog_cc_c89" != xno; then :
3188
3189 fi
3190
3191 ac_ext=c
3192 ac_cpp='$CPP $CPPFLAGS'
3193 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3194 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3195 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3196
3197
3198 ac_ext=c
3199 ac_cpp='$CPP $CPPFLAGS'
3200 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3201 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3202 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3204 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3205 # On Suns, sometimes $CPP names a directory.
3206 if test -n "$CPP" && test -d "$CPP"; then
3207   CPP=
3208 fi
3209 if test -z "$CPP"; then
3210   if ${ac_cv_prog_CPP+:} false; then :
3211   $as_echo_n "(cached) " >&6
3212 else
3213       # Double quotes because CPP needs to be expanded
3214     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3215     do
3216       ac_preproc_ok=false
3217 for ac_c_preproc_warn_flag in '' yes
3218 do
3219   # Use a header file that comes with gcc, so configuring glibc
3220   # with a fresh cross-compiler works.
3221   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3222   # <limits.h> exists even on freestanding compilers.
3223   # On the NeXT, cc -E runs the code through the compiler's parser,
3224   # not just through cpp. "Syntax error" is here to catch this case.
3225   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226 /* end confdefs.h.  */
3227 #ifdef __STDC__
3228 # include <limits.h>
3229 #else
3230 # include <assert.h>
3231 #endif
3232                      Syntax error
3233 _ACEOF
3234 if ac_fn_c_try_cpp "$LINENO"; then :
3235
3236 else
3237   # Broken: fails on valid input.
3238 continue
3239 fi
3240 rm -f conftest.err conftest.i conftest.$ac_ext
3241
3242   # OK, works on sane cases.  Now check whether nonexistent headers
3243   # can be detected and how.
3244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245 /* end confdefs.h.  */
3246 #include <ac_nonexistent.h>
3247 _ACEOF
3248 if ac_fn_c_try_cpp "$LINENO"; then :
3249   # Broken: success on invalid input.
3250 continue
3251 else
3252   # Passes both tests.
3253 ac_preproc_ok=:
3254 break
3255 fi
3256 rm -f conftest.err conftest.i conftest.$ac_ext
3257
3258 done
3259 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3260 rm -f conftest.i conftest.err conftest.$ac_ext
3261 if $ac_preproc_ok; then :
3262   break
3263 fi
3264
3265     done
3266     ac_cv_prog_CPP=$CPP
3267
3268 fi
3269   CPP=$ac_cv_prog_CPP
3270 else
3271   ac_cv_prog_CPP=$CPP
3272 fi
3273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3274 $as_echo "$CPP" >&6; }
3275 ac_preproc_ok=false
3276 for ac_c_preproc_warn_flag in '' yes
3277 do
3278   # Use a header file that comes with gcc, so configuring glibc
3279   # with a fresh cross-compiler works.
3280   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3281   # <limits.h> exists even on freestanding compilers.
3282   # On the NeXT, cc -E runs the code through the compiler's parser,
3283   # not just through cpp. "Syntax error" is here to catch this case.
3284   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3285 /* end confdefs.h.  */
3286 #ifdef __STDC__
3287 # include <limits.h>
3288 #else
3289 # include <assert.h>
3290 #endif
3291                      Syntax error
3292 _ACEOF
3293 if ac_fn_c_try_cpp "$LINENO"; then :
3294
3295 else
3296   # Broken: fails on valid input.
3297 continue
3298 fi
3299 rm -f conftest.err conftest.i conftest.$ac_ext
3300
3301   # OK, works on sane cases.  Now check whether nonexistent headers
3302   # can be detected and how.
3303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3304 /* end confdefs.h.  */
3305 #include <ac_nonexistent.h>
3306 _ACEOF
3307 if ac_fn_c_try_cpp "$LINENO"; then :
3308   # Broken: success on invalid input.
3309 continue
3310 else
3311   # Passes both tests.
3312 ac_preproc_ok=:
3313 break
3314 fi
3315 rm -f conftest.err conftest.i conftest.$ac_ext
3316
3317 done
3318 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3319 rm -f conftest.i conftest.err conftest.$ac_ext
3320 if $ac_preproc_ok; then :
3321
3322 else
3323   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3324 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3325 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3326 See \`config.log' for more details" "$LINENO" 5; }
3327 fi
3328
3329 ac_ext=c
3330 ac_cpp='$CPP $CPPFLAGS'
3331 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3332 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3333 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3334
3335
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3337 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3338 if ${ac_cv_path_GREP+:} false; then :
3339   $as_echo_n "(cached) " >&6
3340 else
3341   if test -z "$GREP"; then
3342   ac_path_GREP_found=false
3343   # Loop through the user's path and test for each of PROGNAME-LIST
3344   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3345 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3346 do
3347   IFS=$as_save_IFS
3348   test -z "$as_dir" && as_dir=.
3349     for ac_prog in grep ggrep; do
3350     for ac_exec_ext in '' $ac_executable_extensions; do
3351       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3352       as_fn_executable_p "$ac_path_GREP" || continue
3353 # Check for GNU ac_path_GREP and select it if it is found.
3354   # Check for GNU $ac_path_GREP
3355 case `"$ac_path_GREP" --version 2>&1` in
3356 *GNU*)
3357   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3358 *)
3359   ac_count=0
3360   $as_echo_n 0123456789 >"conftest.in"
3361   while :
3362   do
3363     cat "conftest.in" "conftest.in" >"conftest.tmp"
3364     mv "conftest.tmp" "conftest.in"
3365     cp "conftest.in" "conftest.nl"
3366     $as_echo 'GREP' >> "conftest.nl"
3367     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3368     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3369     as_fn_arith $ac_count + 1 && ac_count=$as_val
3370     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3371       # Best one so far, save it but keep looking for a better one
3372       ac_cv_path_GREP="$ac_path_GREP"
3373       ac_path_GREP_max=$ac_count
3374     fi
3375     # 10*(2^10) chars as input seems more than enough
3376     test $ac_count -gt 10 && break
3377   done
3378   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3379 esac
3380
3381       $ac_path_GREP_found && break 3
3382     done
3383   done
3384   done
3385 IFS=$as_save_IFS
3386   if test -z "$ac_cv_path_GREP"; then
3387     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3388   fi
3389 else
3390   ac_cv_path_GREP=$GREP
3391 fi
3392
3393 fi
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3395 $as_echo "$ac_cv_path_GREP" >&6; }
3396  GREP="$ac_cv_path_GREP"
3397
3398
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3400 $as_echo_n "checking for egrep... " >&6; }
3401 if ${ac_cv_path_EGREP+:} false; then :
3402   $as_echo_n "(cached) " >&6
3403 else
3404   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3405    then ac_cv_path_EGREP="$GREP -E"
3406    else
3407      if test -z "$EGREP"; then
3408   ac_path_EGREP_found=false
3409   # Loop through the user's path and test for each of PROGNAME-LIST
3410   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3411 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3412 do
3413   IFS=$as_save_IFS
3414   test -z "$as_dir" && as_dir=.
3415     for ac_prog in egrep; do
3416     for ac_exec_ext in '' $ac_executable_extensions; do
3417       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3418       as_fn_executable_p "$ac_path_EGREP" || continue
3419 # Check for GNU ac_path_EGREP and select it if it is found.
3420   # Check for GNU $ac_path_EGREP
3421 case `"$ac_path_EGREP" --version 2>&1` in
3422 *GNU*)
3423   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3424 *)
3425   ac_count=0
3426   $as_echo_n 0123456789 >"conftest.in"
3427   while :
3428   do
3429     cat "conftest.in" "conftest.in" >"conftest.tmp"
3430     mv "conftest.tmp" "conftest.in"
3431     cp "conftest.in" "conftest.nl"
3432     $as_echo 'EGREP' >> "conftest.nl"
3433     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3434     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3435     as_fn_arith $ac_count + 1 && ac_count=$as_val
3436     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3437       # Best one so far, save it but keep looking for a better one
3438       ac_cv_path_EGREP="$ac_path_EGREP"
3439       ac_path_EGREP_max=$ac_count
3440     fi
3441     # 10*(2^10) chars as input seems more than enough
3442     test $ac_count -gt 10 && break
3443   done
3444   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3445 esac
3446
3447       $ac_path_EGREP_found && break 3
3448     done
3449   done
3450   done
3451 IFS=$as_save_IFS
3452   if test -z "$ac_cv_path_EGREP"; then
3453     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3454   fi
3455 else
3456   ac_cv_path_EGREP=$EGREP
3457 fi
3458
3459    fi
3460 fi
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3462 $as_echo "$ac_cv_path_EGREP" >&6; }
3463  EGREP="$ac_cv_path_EGREP"
3464
3465
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3467 $as_echo_n "checking for ANSI C header files... " >&6; }
3468 if ${ac_cv_header_stdc+:} false; then :
3469   $as_echo_n "(cached) " >&6
3470 else
3471   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3472 /* end confdefs.h.  */
3473 #include <stdlib.h>
3474 #include <stdarg.h>
3475 #include <string.h>
3476 #include <float.h>
3477
3478 int
3479 main ()
3480 {
3481
3482   ;
3483   return 0;
3484 }
3485 _ACEOF
3486 if ac_fn_c_try_compile "$LINENO"; then :
3487   ac_cv_header_stdc=yes
3488 else
3489   ac_cv_header_stdc=no
3490 fi
3491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3492
3493 if test $ac_cv_header_stdc = yes; then
3494   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3495   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3496 /* end confdefs.h.  */
3497 #include <string.h>
3498
3499 _ACEOF
3500 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3501   $EGREP "memchr" >/dev/null 2>&1; then :
3502
3503 else
3504   ac_cv_header_stdc=no
3505 fi
3506 rm -f conftest*
3507
3508 fi
3509
3510 if test $ac_cv_header_stdc = yes; then
3511   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3512   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3513 /* end confdefs.h.  */
3514 #include <stdlib.h>
3515
3516 _ACEOF
3517 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3518   $EGREP "free" >/dev/null 2>&1; then :
3519
3520 else
3521   ac_cv_header_stdc=no
3522 fi
3523 rm -f conftest*
3524
3525 fi
3526
3527 if test $ac_cv_header_stdc = yes; then
3528   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3529   if test "$cross_compiling" = yes; then :
3530   :
3531 else
3532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3533 /* end confdefs.h.  */
3534 #include <ctype.h>
3535 #include <stdlib.h>
3536 #if ((' ' & 0x0FF) == 0x020)
3537 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3538 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3539 #else
3540 # define ISLOWER(c) \
3541                    (('a' <= (c) && (c) <= 'i') \
3542                      || ('j' <= (c) && (c) <= 'r') \
3543                      || ('s' <= (c) && (c) <= 'z'))
3544 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3545 #endif
3546
3547 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3548 int
3549 main ()
3550 {
3551   int i;
3552   for (i = 0; i < 256; i++)
3553     if (XOR (islower (i), ISLOWER (i))
3554         || toupper (i) != TOUPPER (i))
3555       return 2;
3556   return 0;
3557 }
3558 _ACEOF
3559 if ac_fn_c_try_run "$LINENO"; then :
3560
3561 else
3562   ac_cv_header_stdc=no
3563 fi
3564 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3565   conftest.$ac_objext conftest.beam conftest.$ac_ext
3566 fi
3567
3568 fi
3569 fi
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3571 $as_echo "$ac_cv_header_stdc" >&6; }
3572 if test $ac_cv_header_stdc = yes; then
3573
3574 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3575
3576 fi
3577
3578 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3579 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3580                   inttypes.h stdint.h unistd.h
3581 do :
3582   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3583 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3584 "
3585 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3586   cat >>confdefs.h <<_ACEOF
3587 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3588 _ACEOF
3589
3590 fi
3591
3592 done
3593
3594
3595
3596   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3597 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3598   MINIX=yes
3599 else
3600   MINIX=
3601 fi
3602
3603
3604   if test "$MINIX" = yes; then
3605
3606 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3607
3608
3609 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3610
3611
3612 $as_echo "#define _MINIX 1" >>confdefs.h
3613
3614   fi
3615
3616
3617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3618 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3619 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3620   $as_echo_n "(cached) " >&6
3621 else
3622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3623 /* end confdefs.h.  */
3624
3625 #         define __EXTENSIONS__ 1
3626           $ac_includes_default
3627 int
3628 main ()
3629 {
3630
3631   ;
3632   return 0;
3633 }
3634 _ACEOF
3635 if ac_fn_c_try_compile "$LINENO"; then :
3636   ac_cv_safe_to_define___extensions__=yes
3637 else
3638   ac_cv_safe_to_define___extensions__=no
3639 fi
3640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3641 fi
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3643 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3644   test $ac_cv_safe_to_define___extensions__ = yes &&
3645     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3646
3647   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3648
3649   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3650
3651   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3652
3653   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3654
3655
3656 test "$program_prefix" != NONE &&
3657   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3658 # Use a double $ so make ignores it.
3659 test "$program_suffix" != NONE &&
3660   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3661 # Double any \ or $.
3662 # By default was `s,x,x', remove it if useless.
3663 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3664 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3665
3666 # Find a good install program.  We prefer a C program (faster),
3667 # so one script is as good as another.  But avoid the broken or
3668 # incompatible versions:
3669 # SysV /etc/install, /usr/sbin/install
3670 # SunOS /usr/etc/install
3671 # IRIX /sbin/install
3672 # AIX /bin/install
3673 # AmigaOS /C/install, which installs bootblocks on floppy discs
3674 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3675 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3676 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3677 # OS/2's system install, which has a completely different semantic
3678 # ./install, which can be erroneously created by make from ./install.sh.
3679 # Reject install programs that cannot install multiple files.
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3681 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3682 if test -z "$INSTALL"; then
3683 if ${ac_cv_path_install+:} false; then :
3684   $as_echo_n "(cached) " >&6
3685 else
3686   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3687 for as_dir in $PATH
3688 do
3689   IFS=$as_save_IFS
3690   test -z "$as_dir" && as_dir=.
3691     # Account for people who put trailing slashes in PATH elements.
3692 case $as_dir/ in #((
3693   ./ | .// | /[cC]/* | \
3694   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3695   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3696   /usr/ucb/* ) ;;
3697   *)
3698     # OSF1 and SCO ODT 3.0 have their own names for install.
3699     # Don't use installbsd from OSF since it installs stuff as root
3700     # by default.
3701     for ac_prog in ginstall scoinst install; do
3702       for ac_exec_ext in '' $ac_executable_extensions; do
3703         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3704           if test $ac_prog = install &&
3705             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3706             # AIX install.  It has an incompatible calling convention.
3707             :
3708           elif test $ac_prog = install &&
3709             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3710             # program-specific install script used by HP pwplus--don't use.
3711             :
3712           else
3713             rm -rf conftest.one conftest.two conftest.dir
3714             echo one > conftest.one
3715             echo two > conftest.two
3716             mkdir conftest.dir
3717             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3718               test -s conftest.one && test -s conftest.two &&
3719               test -s conftest.dir/conftest.one &&
3720               test -s conftest.dir/conftest.two
3721             then
3722               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3723               break 3
3724             fi
3725           fi
3726         fi
3727       done
3728     done
3729     ;;
3730 esac
3731
3732   done
3733 IFS=$as_save_IFS
3734
3735 rm -rf conftest.one conftest.two conftest.dir
3736
3737 fi
3738   if test "${ac_cv_path_install+set}" = set; then
3739     INSTALL=$ac_cv_path_install
3740   else
3741     # As a last resort, use the slow shell script.  Don't cache a
3742     # value for INSTALL within a source directory, because that will
3743     # break other packages using the cache if that directory is
3744     # removed, or if the value is a relative name.
3745     INSTALL=$ac_install_sh
3746   fi
3747 fi
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3749 $as_echo "$INSTALL" >&6; }
3750
3751 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3752 # It thinks the first close brace ends the variable substitution.
3753 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3754
3755 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3756
3757 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3758
3759 rm -rf .tst 2>/dev/null
3760 mkdir .tst 2>/dev/null
3761 if test -d .tst; then
3762   am__leading_dot=.
3763 else
3764   am__leading_dot=_
3765 fi
3766 rmdir .tst 2>/dev/null
3767
3768 DEPDIR="${am__leading_dot}deps"
3769
3770 case `pwd` in
3771   *\ * | *\     *)
3772     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3773 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3774 esac
3775
3776
3777
3778 macro_version='2.2.7a'
3779 macro_revision='1.3134'
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793 ltmain="$ac_aux_dir/ltmain.sh"
3794
3795 # Backslashify metacharacters that are still active within
3796 # double-quoted strings.
3797 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3798
3799 # Same as above, but do not quote variable references.
3800 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3801
3802 # Sed substitution to delay expansion of an escaped shell variable in a
3803 # double_quote_subst'ed string.
3804 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3805
3806 # Sed substitution to delay expansion of an escaped single quote.
3807 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3808
3809 # Sed substitution to avoid accidental globbing in evaled expressions
3810 no_glob_subst='s/\*/\\\*/g'
3811
3812 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3813 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3814 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3815
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3817 $as_echo_n "checking how to print strings... " >&6; }
3818 # Test print first, because it will be a builtin if present.
3819 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3820    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3821   ECHO='print -r --'
3822 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3823   ECHO='printf %s\n'
3824 else
3825   # Use this function as a fallback that always works.
3826   func_fallback_echo ()
3827   {
3828     eval 'cat <<_LTECHO_EOF
3829 $1
3830 _LTECHO_EOF'
3831   }
3832   ECHO='func_fallback_echo'
3833 fi
3834
3835 # func_echo_all arg...
3836 # Invoke $ECHO with all args, space-separated.
3837 func_echo_all ()
3838 {
3839     $ECHO ""
3840 }
3841
3842 case "$ECHO" in
3843   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3844 $as_echo "printf" >&6; } ;;
3845   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3846 $as_echo "print -r" >&6; } ;;
3847   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3848 $as_echo "cat" >&6; } ;;
3849 esac
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3865 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3866 if ${ac_cv_path_SED+:} false; then :
3867   $as_echo_n "(cached) " >&6
3868 else
3869             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3870      for ac_i in 1 2 3 4 5 6 7; do
3871        ac_script="$ac_script$as_nl$ac_script"
3872      done
3873      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3874      { ac_script=; unset ac_script;}
3875      if test -z "$SED"; then
3876   ac_path_SED_found=false
3877   # Loop through the user's path and test for each of PROGNAME-LIST
3878   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3879 for as_dir in $PATH
3880 do
3881   IFS=$as_save_IFS
3882   test -z "$as_dir" && as_dir=.
3883     for ac_prog in sed gsed; do
3884     for ac_exec_ext in '' $ac_executable_extensions; do
3885       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3886       as_fn_executable_p "$ac_path_SED" || continue
3887 # Check for GNU ac_path_SED and select it if it is found.
3888   # Check for GNU $ac_path_SED
3889 case `"$ac_path_SED" --version 2>&1` in
3890 *GNU*)
3891   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3892 *)
3893   ac_count=0
3894   $as_echo_n 0123456789 >"conftest.in"
3895   while :
3896   do
3897     cat "conftest.in" "conftest.in" >"conftest.tmp"
3898     mv "conftest.tmp" "conftest.in"
3899     cp "conftest.in" "conftest.nl"
3900     $as_echo '' >> "conftest.nl"
3901     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3902     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3903     as_fn_arith $ac_count + 1 && ac_count=$as_val
3904     if test $ac_count -gt ${ac_path_SED_max-0}; then
3905       # Best one so far, save it but keep looking for a better one
3906       ac_cv_path_SED="$ac_path_SED"
3907       ac_path_SED_max=$ac_count
3908     fi
3909     # 10*(2^10) chars as input seems more than enough
3910     test $ac_count -gt 10 && break
3911   done
3912   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3913 esac
3914
3915       $ac_path_SED_found && break 3
3916     done
3917   done
3918   done
3919 IFS=$as_save_IFS
3920   if test -z "$ac_cv_path_SED"; then
3921     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3922   fi
3923 else
3924   ac_cv_path_SED=$SED
3925 fi
3926
3927 fi
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3929 $as_echo "$ac_cv_path_SED" >&6; }
3930  SED="$ac_cv_path_SED"
3931   rm -f conftest.sed
3932
3933 test -z "$SED" && SED=sed
3934 Xsed="$SED -e 1s/^X//"
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3947 $as_echo_n "checking for fgrep... " >&6; }
3948 if ${ac_cv_path_FGREP+:} false; then :
3949   $as_echo_n "(cached) " >&6
3950 else
3951   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3952    then ac_cv_path_FGREP="$GREP -F"
3953    else
3954      if test -z "$FGREP"; then
3955   ac_path_FGREP_found=false
3956   # Loop through the user's path and test for each of PROGNAME-LIST
3957   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3958 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3959 do
3960   IFS=$as_save_IFS
3961   test -z "$as_dir" && as_dir=.
3962     for ac_prog in fgrep; do
3963     for ac_exec_ext in '' $ac_executable_extensions; do
3964       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3965       as_fn_executable_p "$ac_path_FGREP" || continue
3966 # Check for GNU ac_path_FGREP and select it if it is found.
3967   # Check for GNU $ac_path_FGREP
3968 case `"$ac_path_FGREP" --version 2>&1` in
3969 *GNU*)
3970   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3971 *)
3972   ac_count=0
3973   $as_echo_n 0123456789 >"conftest.in"
3974   while :
3975   do
3976     cat "conftest.in" "conftest.in" >"conftest.tmp"
3977     mv "conftest.tmp" "conftest.in"
3978     cp "conftest.in" "conftest.nl"
3979     $as_echo 'FGREP' >> "conftest.nl"
3980     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3981     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3982     as_fn_arith $ac_count + 1 && ac_count=$as_val
3983     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3984       # Best one so far, save it but keep looking for a better one
3985       ac_cv_path_FGREP="$ac_path_FGREP"
3986       ac_path_FGREP_max=$ac_count
3987     fi
3988     # 10*(2^10) chars as input seems more than enough
3989     test $ac_count -gt 10 && break
3990   done
3991   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3992 esac
3993
3994       $ac_path_FGREP_found && break 3
3995     done
3996   done
3997   done
3998 IFS=$as_save_IFS
3999   if test -z "$ac_cv_path_FGREP"; then
4000     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4001   fi
4002 else
4003   ac_cv_path_FGREP=$FGREP
4004 fi
4005
4006    fi
4007 fi
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4009 $as_echo "$ac_cv_path_FGREP" >&6; }
4010  FGREP="$ac_cv_path_FGREP"
4011
4012
4013 test -z "$GREP" && GREP=grep
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033 # Check whether --with-gnu-ld was given.
4034 if test "${with_gnu_ld+set}" = set; then :
4035   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4036 else
4037   with_gnu_ld=no
4038 fi
4039
4040 ac_prog=ld
4041 if test "$GCC" = yes; then
4042   # Check if gcc -print-prog-name=ld gives a path.
4043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4044 $as_echo_n "checking for ld used by $CC... " >&6; }
4045   case $host in
4046   *-*-mingw*)
4047     # gcc leaves a trailing carriage return which upsets mingw
4048     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4049   *)
4050     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4051   esac
4052   case $ac_prog in
4053     # Accept absolute paths.
4054     [\\/]* | ?:[\\/]*)
4055       re_direlt='/[^/][^/]*/\.\./'
4056       # Canonicalize the pathname of ld
4057       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4058       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4059         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4060       done
4061       test -z "$LD" && LD="$ac_prog"
4062       ;;
4063   "")
4064     # If it fails, then pretend we aren't using GCC.
4065     ac_prog=ld
4066     ;;
4067   *)
4068     # If it is relative, then search for the first ld in PATH.
4069     with_gnu_ld=unknown
4070     ;;
4071   esac
4072 elif test "$with_gnu_ld" = yes; then
4073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4074 $as_echo_n "checking for GNU ld... " >&6; }
4075 else
4076   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4077 $as_echo_n "checking for non-GNU ld... " >&6; }
4078 fi
4079 if ${lt_cv_path_LD+:} false; then :
4080   $as_echo_n "(cached) " >&6
4081 else
4082   if test -z "$LD"; then
4083   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4084   for ac_dir in $PATH; do
4085     IFS="$lt_save_ifs"
4086     test -z "$ac_dir" && ac_dir=.
4087     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4088       lt_cv_path_LD="$ac_dir/$ac_prog"
4089       # Check to see if the program is GNU ld.  I'd rather use --version,
4090       # but apparently some variants of GNU ld only accept -v.
4091       # Break only if it was the GNU/non-GNU ld that we prefer.
4092       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4093       *GNU* | *'with BFD'*)
4094         test "$with_gnu_ld" != no && break
4095         ;;
4096       *)
4097         test "$with_gnu_ld" != yes && break
4098         ;;
4099       esac
4100     fi
4101   done
4102   IFS="$lt_save_ifs"
4103 else
4104   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4105 fi
4106 fi
4107
4108 LD="$lt_cv_path_LD"
4109 if test -n "$LD"; then
4110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4111 $as_echo "$LD" >&6; }
4112 else
4113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4114 $as_echo "no" >&6; }
4115 fi
4116 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4118 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4119 if ${lt_cv_prog_gnu_ld+:} false; then :
4120   $as_echo_n "(cached) " >&6
4121 else
4122   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4123 case `$LD -v 2>&1 </dev/null` in
4124 *GNU* | *'with BFD'*)
4125   lt_cv_prog_gnu_ld=yes
4126   ;;
4127 *)
4128   lt_cv_prog_gnu_ld=no
4129   ;;
4130 esac
4131 fi
4132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4133 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4134 with_gnu_ld=$lt_cv_prog_gnu_ld
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4145 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4146 if ${lt_cv_path_NM+:} false; then :
4147   $as_echo_n "(cached) " >&6
4148 else
4149   if test -n "$NM"; then
4150   # Let the user override the test.
4151   lt_cv_path_NM="$NM"
4152 else
4153   lt_nm_to_check="${ac_tool_prefix}nm"
4154   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4155     lt_nm_to_check="$lt_nm_to_check nm"
4156   fi
4157   for lt_tmp_nm in $lt_nm_to_check; do
4158     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4159     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4160       IFS="$lt_save_ifs"
4161       test -z "$ac_dir" && ac_dir=.
4162       tmp_nm="$ac_dir/$lt_tmp_nm"
4163       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4164         # Check to see if the nm accepts a BSD-compat flag.
4165         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4166         #   nm: unknown option "B" ignored
4167         # Tru64's nm complains that /dev/null is an invalid object file
4168         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4169         */dev/null* | *'Invalid file or object type'*)
4170           lt_cv_path_NM="$tmp_nm -B"
4171           break
4172           ;;
4173         *)
4174           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4175           */dev/null*)
4176             lt_cv_path_NM="$tmp_nm -p"
4177             break
4178             ;;
4179           *)
4180             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4181             continue # so that we can try to find one that supports BSD flags
4182             ;;
4183           esac
4184           ;;
4185         esac
4186       fi
4187     done
4188     IFS="$lt_save_ifs"
4189   done
4190   : ${lt_cv_path_NM=no}
4191 fi
4192 fi
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4194 $as_echo "$lt_cv_path_NM" >&6; }
4195 if test "$lt_cv_path_NM" != "no"; then
4196   NM="$lt_cv_path_NM"
4197 else
4198   # Didn't find any BSD compatible name lister, look for dumpbin.
4199   if test -n "$DUMPBIN"; then :
4200     # Let the user override the test.
4201   else
4202     if test -n "$ac_tool_prefix"; then
4203   for ac_prog in dumpbin "link -dump"
4204   do
4205     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4206 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4208 $as_echo_n "checking for $ac_word... " >&6; }
4209 if ${ac_cv_prog_DUMPBIN+:} false; then :
4210   $as_echo_n "(cached) " >&6
4211 else
4212   if test -n "$DUMPBIN"; then
4213   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4214 else
4215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4216 for as_dir in $PATH
4217 do
4218   IFS=$as_save_IFS
4219   test -z "$as_dir" && as_dir=.
4220     for ac_exec_ext in '' $ac_executable_extensions; do
4221   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4222     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4223     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4224     break 2
4225   fi
4226 done
4227   done
4228 IFS=$as_save_IFS
4229
4230 fi
4231 fi
4232 DUMPBIN=$ac_cv_prog_DUMPBIN
4233 if test -n "$DUMPBIN"; then
4234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4235 $as_echo "$DUMPBIN" >&6; }
4236 else
4237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4238 $as_echo "no" >&6; }
4239 fi
4240
4241
4242     test -n "$DUMPBIN" && break
4243   done
4244 fi
4245 if test -z "$DUMPBIN"; then
4246   ac_ct_DUMPBIN=$DUMPBIN
4247   for ac_prog in dumpbin "link -dump"
4248 do
4249   # Extract the first word of "$ac_prog", so it can be a program name with args.
4250 set dummy $ac_prog; ac_word=$2
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4252 $as_echo_n "checking for $ac_word... " >&6; }
4253 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4254   $as_echo_n "(cached) " >&6
4255 else
4256   if test -n "$ac_ct_DUMPBIN"; then
4257   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4258 else
4259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4260 for as_dir in $PATH
4261 do
4262   IFS=$as_save_IFS
4263   test -z "$as_dir" && as_dir=.
4264     for ac_exec_ext in '' $ac_executable_extensions; do
4265   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4266     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4268     break 2
4269   fi
4270 done
4271   done
4272 IFS=$as_save_IFS
4273
4274 fi
4275 fi
4276 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4277 if test -n "$ac_ct_DUMPBIN"; then
4278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4279 $as_echo "$ac_ct_DUMPBIN" >&6; }
4280 else
4281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4282 $as_echo "no" >&6; }
4283 fi
4284
4285
4286   test -n "$ac_ct_DUMPBIN" && break
4287 done
4288
4289   if test "x$ac_ct_DUMPBIN" = x; then
4290     DUMPBIN=":"
4291   else
4292     case $cross_compiling:$ac_tool_warned in
4293 yes:)
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4295 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4296 ac_tool_warned=yes ;;
4297 esac
4298     DUMPBIN=$ac_ct_DUMPBIN
4299   fi
4300 fi
4301
4302     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4303     *COFF*)
4304       DUMPBIN="$DUMPBIN -symbols"
4305       ;;
4306     *)
4307       DUMPBIN=:
4308       ;;
4309     esac
4310   fi
4311
4312   if test "$DUMPBIN" != ":"; then
4313     NM="$DUMPBIN"
4314   fi
4315 fi
4316 test -z "$NM" && NM=nm
4317
4318
4319
4320
4321
4322
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4324 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4325 if ${lt_cv_nm_interface+:} false; then :
4326   $as_echo_n "(cached) " >&6
4327 else
4328   lt_cv_nm_interface="BSD nm"
4329   echo "int some_variable = 0;" > conftest.$ac_ext
4330   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4331   (eval "$ac_compile" 2>conftest.err)
4332   cat conftest.err >&5
4333   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4334   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4335   cat conftest.err >&5
4336   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4337   cat conftest.out >&5
4338   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4339     lt_cv_nm_interface="MS dumpbin"
4340   fi
4341   rm -f conftest*
4342 fi
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4344 $as_echo "$lt_cv_nm_interface" >&6; }
4345
4346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4347 $as_echo_n "checking whether ln -s works... " >&6; }
4348 LN_S=$as_ln_s
4349 if test "$LN_S" = "ln -s"; then
4350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4351 $as_echo "yes" >&6; }
4352 else
4353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4354 $as_echo "no, using $LN_S" >&6; }
4355 fi
4356
4357 # find the maximum length of command line arguments
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4359 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4360 if ${lt_cv_sys_max_cmd_len+:} false; then :
4361   $as_echo_n "(cached) " >&6
4362 else
4363     i=0
4364   teststring="ABCD"
4365
4366   case $build_os in
4367   msdosdjgpp*)
4368     # On DJGPP, this test can blow up pretty badly due to problems in libc
4369     # (any single argument exceeding 2000 bytes causes a buffer overrun
4370     # during glob expansion).  Even if it were fixed, the result of this
4371     # check would be larger than it should be.
4372     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4373     ;;
4374
4375   gnu*)
4376     # Under GNU Hurd, this test is not required because there is
4377     # no limit to the length of command line arguments.
4378     # Libtool will interpret -1 as no limit whatsoever
4379     lt_cv_sys_max_cmd_len=-1;
4380     ;;
4381
4382   cygwin* | mingw* | cegcc*)
4383     # On Win9x/ME, this test blows up -- it succeeds, but takes
4384     # about 5 minutes as the teststring grows exponentially.
4385     # Worse, since 9x/ME are not pre-emptively multitasking,
4386     # you end up with a "frozen" computer, even though with patience
4387     # the test eventually succeeds (with a max line length of 256k).
4388     # Instead, let's just punt: use the minimum linelength reported by
4389     # all of the supported platforms: 8192 (on NT/2K/XP).
4390     lt_cv_sys_max_cmd_len=8192;
4391     ;;
4392
4393   mint*)
4394     # On MiNT this can take a long time and run out of memory.
4395     lt_cv_sys_max_cmd_len=8192;
4396     ;;
4397
4398   amigaos*)
4399     # On AmigaOS with pdksh, this test takes hours, literally.
4400     # So we just punt and use a minimum line length of 8192.
4401     lt_cv_sys_max_cmd_len=8192;
4402     ;;
4403
4404   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4405     # This has been around since 386BSD, at least.  Likely further.
4406     if test -x /sbin/sysctl; then
4407       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4408     elif test -x /usr/sbin/sysctl; then
4409       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4410     else
4411       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4412     fi
4413     # And add a safety zone
4414     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4415     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4416     ;;
4417
4418   interix*)
4419     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4420     lt_cv_sys_max_cmd_len=196608
4421     ;;
4422
4423   osf*)
4424     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4425     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4426     # nice to cause kernel panics so lets avoid the loop below.
4427     # First set a reasonable default.
4428     lt_cv_sys_max_cmd_len=16384
4429     #
4430     if test -x /sbin/sysconfig; then
4431       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4432         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4433       esac
4434     fi
4435     ;;
4436   sco3.2v5*)
4437     lt_cv_sys_max_cmd_len=102400
4438     ;;
4439   sysv5* | sco5v6* | sysv4.2uw2*)
4440     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4441     if test -n "$kargmax"; then
4442       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4443     else
4444       lt_cv_sys_max_cmd_len=32768
4445     fi
4446     ;;
4447   *)
4448     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4449     if test -n "$lt_cv_sys_max_cmd_len"; then
4450       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4451       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4452     else
4453       # Make teststring a little bigger before we do anything with it.
4454       # a 1K string should be a reasonable start.
4455       for i in 1 2 3 4 5 6 7 8 ; do
4456         teststring=$teststring$teststring
4457       done
4458       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4459       # If test is not a shell built-in, we'll probably end up computing a
4460       # maximum length that is only half of the actual maximum length, but
4461       # we can't tell.
4462       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4463                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4464               test $i != 17 # 1/2 MB should be enough
4465       do
4466         i=`expr $i + 1`
4467         teststring=$teststring$teststring
4468       done
4469       # Only check the string length outside the loop.
4470       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4471       teststring=
4472       # Add a significant safety factor because C++ compilers can tack on
4473       # massive amounts of additional arguments before passing them to the
4474       # linker.  It appears as though 1/2 is a usable value.
4475       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4476     fi
4477     ;;
4478   esac
4479
4480 fi
4481
4482 if test -n $lt_cv_sys_max_cmd_len ; then
4483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4484 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4485 else
4486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4487 $as_echo "none" >&6; }
4488 fi
4489 max_cmd_len=$lt_cv_sys_max_cmd_len
4490
4491
4492
4493
4494
4495
4496 : ${CP="cp -f"}
4497 : ${MV="mv -f"}
4498 : ${RM="rm -f"}
4499
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4501 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4502 # Try some XSI features
4503 xsi_shell=no
4504 ( _lt_dummy="a/b/c"
4505   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4506       = c,a/b,, \
4507     && eval 'test $(( 1 + 1 )) -eq 2 \
4508     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4509   && xsi_shell=yes
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4511 $as_echo "$xsi_shell" >&6; }
4512
4513
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4515 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4516 lt_shell_append=no
4517 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4518     >/dev/null 2>&1 \
4519   && lt_shell_append=yes
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4521 $as_echo "$lt_shell_append" >&6; }
4522
4523
4524 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4525   lt_unset=unset
4526 else
4527   lt_unset=false
4528 fi
4529
4530
4531
4532
4533
4534 # test EBCDIC or ASCII
4535 case `echo X|tr X '\101'` in
4536  A) # ASCII based system
4537     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4538   lt_SP2NL='tr \040 \012'
4539   lt_NL2SP='tr \015\012 \040\040'
4540   ;;
4541  *) # EBCDIC based system
4542   lt_SP2NL='tr \100 \n'
4543   lt_NL2SP='tr \r\n \100\100'
4544   ;;
4545 esac
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4556 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4557 if ${lt_cv_ld_reload_flag+:} false; then :
4558   $as_echo_n "(cached) " >&6
4559 else
4560   lt_cv_ld_reload_flag='-r'
4561 fi
4562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4563 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4564 reload_flag=$lt_cv_ld_reload_flag
4565 case $reload_flag in
4566 "" | " "*) ;;
4567 *) reload_flag=" $reload_flag" ;;
4568 esac
4569 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4570 case $host_os in
4571   darwin*)
4572     if test "$GCC" = yes; then
4573       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4574     else
4575       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4576     fi
4577     ;;
4578 esac
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588 if test -n "$ac_tool_prefix"; then
4589   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4590 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4592 $as_echo_n "checking for $ac_word... " >&6; }
4593 if ${ac_cv_prog_OBJDUMP+:} false; then :
4594   $as_echo_n "(cached) " >&6
4595 else
4596   if test -n "$OBJDUMP"; then
4597   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4598 else
4599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4600 for as_dir in $PATH
4601 do
4602   IFS=$as_save_IFS
4603   test -z "$as_dir" && as_dir=.
4604     for ac_exec_ext in '' $ac_executable_extensions; do
4605   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4606     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4607     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4608     break 2
4609   fi
4610 done
4611   done
4612 IFS=$as_save_IFS
4613
4614 fi
4615 fi
4616 OBJDUMP=$ac_cv_prog_OBJDUMP
4617 if test -n "$OBJDUMP"; then
4618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4619 $as_echo "$OBJDUMP" >&6; }
4620 else
4621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4622 $as_echo "no" >&6; }
4623 fi
4624
4625
4626 fi
4627 if test -z "$ac_cv_prog_OBJDUMP"; then
4628   ac_ct_OBJDUMP=$OBJDUMP
4629   # Extract the first word of "objdump", so it can be a program name with args.
4630 set dummy objdump; ac_word=$2
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4632 $as_echo_n "checking for $ac_word... " >&6; }
4633 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4634   $as_echo_n "(cached) " >&6
4635 else
4636   if test -n "$ac_ct_OBJDUMP"; then
4637   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4638 else
4639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4640 for as_dir in $PATH
4641 do
4642   IFS=$as_save_IFS
4643   test -z "$as_dir" && as_dir=.
4644     for ac_exec_ext in '' $ac_executable_extensions; do
4645   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4646     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4648     break 2
4649   fi
4650 done
4651   done
4652 IFS=$as_save_IFS
4653
4654 fi
4655 fi
4656 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4657 if test -n "$ac_ct_OBJDUMP"; then
4658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4659 $as_echo "$ac_ct_OBJDUMP" >&6; }
4660 else
4661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4662 $as_echo "no" >&6; }
4663 fi
4664
4665   if test "x$ac_ct_OBJDUMP" = x; then
4666     OBJDUMP="false"
4667   else
4668     case $cross_compiling:$ac_tool_warned in
4669 yes:)
4670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4671 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4672 ac_tool_warned=yes ;;
4673 esac
4674     OBJDUMP=$ac_ct_OBJDUMP
4675   fi
4676 else
4677   OBJDUMP="$ac_cv_prog_OBJDUMP"
4678 fi
4679
4680 test -z "$OBJDUMP" && OBJDUMP=objdump
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4691 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4692 if ${lt_cv_deplibs_check_method+:} false; then :
4693   $as_echo_n "(cached) " >&6
4694 else
4695   lt_cv_file_magic_cmd='$MAGIC_CMD'
4696 lt_cv_file_magic_test_file=
4697 lt_cv_deplibs_check_method='unknown'
4698 # Need to set the preceding variable on all platforms that support
4699 # interlibrary dependencies.
4700 # 'none' -- dependencies not supported.
4701 # `unknown' -- same as none, but documents that we really don't know.
4702 # 'pass_all' -- all dependencies passed with no checks.
4703 # 'test_compile' -- check by making test program.
4704 # 'file_magic [[regex]]' -- check by looking for files in library path
4705 # which responds to the $file_magic_cmd with a given extended regex.
4706 # If you have `file' or equivalent on your system and you're not sure
4707 # whether `pass_all' will *always* work, you probably want this one.
4708
4709 case $host_os in
4710 aix[4-9]*)
4711   lt_cv_deplibs_check_method=pass_all
4712   ;;
4713
4714 beos*)
4715   lt_cv_deplibs_check_method=pass_all
4716   ;;
4717
4718 bsdi[45]*)
4719   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4720   lt_cv_file_magic_cmd='/usr/bin/file -L'
4721   lt_cv_file_magic_test_file=/shlib/libc.so
4722   ;;
4723
4724 cygwin*)
4725   # func_win32_libid is a shell function defined in ltmain.sh
4726   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4727   lt_cv_file_magic_cmd='func_win32_libid'
4728   ;;
4729
4730 mingw* | pw32*)
4731   # Base MSYS/MinGW do not provide the 'file' command needed by
4732   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4733   # unless we find 'file', for example because we are cross-compiling.
4734   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4735   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4736     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4737     lt_cv_file_magic_cmd='func_win32_libid'
4738   else
4739     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4740     lt_cv_file_magic_cmd='$OBJDUMP -f'
4741   fi
4742   ;;
4743
4744 cegcc*)
4745   # use the weaker test based on 'objdump'. See mingw*.
4746   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4747   lt_cv_file_magic_cmd='$OBJDUMP -f'
4748   ;;
4749
4750 darwin* | rhapsody*)
4751   lt_cv_deplibs_check_method=pass_all
4752   ;;
4753
4754 freebsd* | dragonfly*)
4755   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4756     case $host_cpu in
4757     i*86 )
4758       # Not sure whether the presence of OpenBSD here was a mistake.
4759       # Let's accept both of them until this is cleared up.
4760       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4761       lt_cv_file_magic_cmd=/usr/bin/file
4762       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4763       ;;
4764     esac
4765   else
4766     lt_cv_deplibs_check_method=pass_all
4767   fi
4768   ;;
4769
4770 gnu*)
4771   lt_cv_deplibs_check_method=pass_all
4772   ;;
4773
4774 haiku*)
4775   lt_cv_deplibs_check_method=pass_all
4776   ;;
4777
4778 hpux10.20* | hpux11*)
4779   lt_cv_file_magic_cmd=/usr/bin/file
4780   case $host_cpu in
4781   ia64*)
4782     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4783     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4784     ;;
4785   hppa*64*)
4786     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4787     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4788     ;;
4789   *)
4790     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4791     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4792     ;;
4793   esac
4794   ;;
4795
4796 interix[3-9]*)
4797   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4798   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4799   ;;
4800
4801 irix5* | irix6* | nonstopux*)
4802   case $LD in
4803   *-32|*"-32 ") libmagic=32-bit;;
4804   *-n32|*"-n32 ") libmagic=N32;;
4805   *-64|*"-64 ") libmagic=64-bit;;
4806   *) libmagic=never-match;;
4807   esac
4808   lt_cv_deplibs_check_method=pass_all
4809   ;;
4810
4811 # This must be Linux ELF.
4812 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4813   lt_cv_deplibs_check_method=pass_all
4814   ;;
4815
4816 netbsd*)
4817   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4818     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4819   else
4820     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4821   fi
4822   ;;
4823
4824 newos6*)
4825   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4826   lt_cv_file_magic_cmd=/usr/bin/file
4827   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4828   ;;
4829
4830 *nto* | *qnx*)
4831   lt_cv_deplibs_check_method=pass_all
4832   ;;
4833
4834 openbsd*)
4835   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4836     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4837   else
4838     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4839   fi
4840   ;;
4841
4842 osf3* | osf4* | osf5*)
4843   lt_cv_deplibs_check_method=pass_all
4844   ;;
4845
4846 rdos*)
4847   lt_cv_deplibs_check_method=pass_all
4848   ;;
4849
4850 solaris*)
4851   lt_cv_deplibs_check_method=pass_all
4852   ;;
4853
4854 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4855   lt_cv_deplibs_check_method=pass_all
4856   ;;
4857
4858 sysv4 | sysv4.3*)
4859   case $host_vendor in
4860   motorola)
4861     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]'
4862     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4863     ;;
4864   ncr)
4865     lt_cv_deplibs_check_method=pass_all
4866     ;;
4867   sequent)
4868     lt_cv_file_magic_cmd='/bin/file'
4869     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4870     ;;
4871   sni)
4872     lt_cv_file_magic_cmd='/bin/file'
4873     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4874     lt_cv_file_magic_test_file=/lib/libc.so
4875     ;;
4876   siemens)
4877     lt_cv_deplibs_check_method=pass_all
4878     ;;
4879   pc)
4880     lt_cv_deplibs_check_method=pass_all
4881     ;;
4882   esac
4883   ;;
4884
4885 tpf*)
4886   lt_cv_deplibs_check_method=pass_all
4887   ;;
4888 esac
4889
4890 fi
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4892 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4893 file_magic_cmd=$lt_cv_file_magic_cmd
4894 deplibs_check_method=$lt_cv_deplibs_check_method
4895 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908 plugin_option=
4909 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4910 for plugin in $plugin_names; do
4911   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4912   if test x$plugin_so = x$plugin; then
4913     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4914   fi
4915   if test x$plugin_so != x$plugin; then
4916     plugin_option="--plugin $plugin_so"
4917     break
4918   fi
4919 done
4920
4921 if test -n "$ac_tool_prefix"; then
4922   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4923 set dummy ${ac_tool_prefix}ar; ac_word=$2
4924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4925 $as_echo_n "checking for $ac_word... " >&6; }
4926 if ${ac_cv_prog_AR+:} false; then :
4927   $as_echo_n "(cached) " >&6
4928 else
4929   if test -n "$AR"; then
4930   ac_cv_prog_AR="$AR" # Let the user override the test.
4931 else
4932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4933 for as_dir in $PATH
4934 do
4935   IFS=$as_save_IFS
4936   test -z "$as_dir" && as_dir=.
4937     for ac_exec_ext in '' $ac_executable_extensions; do
4938   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4939     ac_cv_prog_AR="${ac_tool_prefix}ar"
4940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4941     break 2
4942   fi
4943 done
4944   done
4945 IFS=$as_save_IFS
4946
4947 fi
4948 fi
4949 AR=$ac_cv_prog_AR
4950 if test -n "$AR"; then
4951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4952 $as_echo "$AR" >&6; }
4953 else
4954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4955 $as_echo "no" >&6; }
4956 fi
4957
4958
4959 fi
4960 if test -z "$ac_cv_prog_AR"; then
4961   ac_ct_AR=$AR
4962   # Extract the first word of "ar", so it can be a program name with args.
4963 set dummy ar; ac_word=$2
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4965 $as_echo_n "checking for $ac_word... " >&6; }
4966 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4967   $as_echo_n "(cached) " >&6
4968 else
4969   if test -n "$ac_ct_AR"; then
4970   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4971 else
4972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4973 for as_dir in $PATH
4974 do
4975   IFS=$as_save_IFS
4976   test -z "$as_dir" && as_dir=.
4977     for ac_exec_ext in '' $ac_executable_extensions; do
4978   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4979     ac_cv_prog_ac_ct_AR="ar"
4980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4981     break 2
4982   fi
4983 done
4984   done
4985 IFS=$as_save_IFS
4986
4987 fi
4988 fi
4989 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4990 if test -n "$ac_ct_AR"; then
4991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4992 $as_echo "$ac_ct_AR" >&6; }
4993 else
4994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4995 $as_echo "no" >&6; }
4996 fi
4997
4998   if test "x$ac_ct_AR" = x; then
4999     AR="false"
5000   else
5001     case $cross_compiling:$ac_tool_warned in
5002 yes:)
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5005 ac_tool_warned=yes ;;
5006 esac
5007     AR=$ac_ct_AR
5008   fi
5009 else
5010   AR="$ac_cv_prog_AR"
5011 fi
5012
5013 test -z "$AR" && AR=ar
5014 if test -n "$plugin_option"; then
5015   if $AR --help 2>&1 | grep -q "\--plugin"; then
5016     touch conftest.c
5017     $AR $plugin_option rc conftest.a conftest.c
5018     if test "$?" != 0; then
5019       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5020 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5021     else
5022       AR="$AR $plugin_option"
5023     fi
5024     rm -f conftest.*
5025   fi
5026 fi
5027 test -z "$AR_FLAGS" && AR_FLAGS=cru
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039 if test -n "$ac_tool_prefix"; then
5040   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5041 set dummy ${ac_tool_prefix}strip; ac_word=$2
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5043 $as_echo_n "checking for $ac_word... " >&6; }
5044 if ${ac_cv_prog_STRIP+:} false; then :
5045   $as_echo_n "(cached) " >&6
5046 else
5047   if test -n "$STRIP"; then
5048   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5049 else
5050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5051 for as_dir in $PATH
5052 do
5053   IFS=$as_save_IFS
5054   test -z "$as_dir" && as_dir=.
5055     for ac_exec_ext in '' $ac_executable_extensions; do
5056   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5057     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5059     break 2
5060   fi
5061 done
5062   done
5063 IFS=$as_save_IFS
5064
5065 fi
5066 fi
5067 STRIP=$ac_cv_prog_STRIP
5068 if test -n "$STRIP"; then
5069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5070 $as_echo "$STRIP" >&6; }
5071 else
5072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5073 $as_echo "no" >&6; }
5074 fi
5075
5076
5077 fi
5078 if test -z "$ac_cv_prog_STRIP"; then
5079   ac_ct_STRIP=$STRIP
5080   # Extract the first word of "strip", so it can be a program name with args.
5081 set dummy strip; ac_word=$2
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5083 $as_echo_n "checking for $ac_word... " >&6; }
5084 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5085   $as_echo_n "(cached) " >&6
5086 else
5087   if test -n "$ac_ct_STRIP"; then
5088   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5089 else
5090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5091 for as_dir in $PATH
5092 do
5093   IFS=$as_save_IFS
5094   test -z "$as_dir" && as_dir=.
5095     for ac_exec_ext in '' $ac_executable_extensions; do
5096   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5097     ac_cv_prog_ac_ct_STRIP="strip"
5098     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5099     break 2
5100   fi
5101 done
5102   done
5103 IFS=$as_save_IFS
5104
5105 fi
5106 fi
5107 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5108 if test -n "$ac_ct_STRIP"; then
5109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5110 $as_echo "$ac_ct_STRIP" >&6; }
5111 else
5112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5113 $as_echo "no" >&6; }
5114 fi
5115
5116   if test "x$ac_ct_STRIP" = x; then
5117     STRIP=":"
5118   else
5119     case $cross_compiling:$ac_tool_warned in
5120 yes:)
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5122 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5123 ac_tool_warned=yes ;;
5124 esac
5125     STRIP=$ac_ct_STRIP
5126   fi
5127 else
5128   STRIP="$ac_cv_prog_STRIP"
5129 fi
5130
5131 test -z "$STRIP" && STRIP=:
5132
5133
5134
5135
5136
5137
5138 if test -n "$ac_tool_prefix"; then
5139   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5140 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5142 $as_echo_n "checking for $ac_word... " >&6; }
5143 if ${ac_cv_prog_RANLIB+:} false; then :
5144   $as_echo_n "(cached) " >&6
5145 else
5146   if test -n "$RANLIB"; then
5147   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5148 else
5149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5150 for as_dir in $PATH
5151 do
5152   IFS=$as_save_IFS
5153   test -z "$as_dir" && as_dir=.
5154     for ac_exec_ext in '' $ac_executable_extensions; do
5155   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5156     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5158     break 2
5159   fi
5160 done
5161   done
5162 IFS=$as_save_IFS
5163
5164 fi
5165 fi
5166 RANLIB=$ac_cv_prog_RANLIB
5167 if test -n "$RANLIB"; then
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5169 $as_echo "$RANLIB" >&6; }
5170 else
5171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5172 $as_echo "no" >&6; }
5173 fi
5174
5175
5176 fi
5177 if test -z "$ac_cv_prog_RANLIB"; then
5178   ac_ct_RANLIB=$RANLIB
5179   # Extract the first word of "ranlib", so it can be a program name with args.
5180 set dummy ranlib; ac_word=$2
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5182 $as_echo_n "checking for $ac_word... " >&6; }
5183 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5184   $as_echo_n "(cached) " >&6
5185 else
5186   if test -n "$ac_ct_RANLIB"; then
5187   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5188 else
5189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5190 for as_dir in $PATH
5191 do
5192   IFS=$as_save_IFS
5193   test -z "$as_dir" && as_dir=.
5194     for ac_exec_ext in '' $ac_executable_extensions; do
5195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5196     ac_cv_prog_ac_ct_RANLIB="ranlib"
5197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5198     break 2
5199   fi
5200 done
5201   done
5202 IFS=$as_save_IFS
5203
5204 fi
5205 fi
5206 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5207 if test -n "$ac_ct_RANLIB"; then
5208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5209 $as_echo "$ac_ct_RANLIB" >&6; }
5210 else
5211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5212 $as_echo "no" >&6; }
5213 fi
5214
5215   if test "x$ac_ct_RANLIB" = x; then
5216     RANLIB=":"
5217   else
5218     case $cross_compiling:$ac_tool_warned in
5219 yes:)
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5222 ac_tool_warned=yes ;;
5223 esac
5224     RANLIB=$ac_ct_RANLIB
5225   fi
5226 else
5227   RANLIB="$ac_cv_prog_RANLIB"
5228 fi
5229
5230 test -z "$RANLIB" && RANLIB=:
5231 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5232   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5233     RANLIB="$RANLIB $plugin_option"
5234   fi
5235 fi
5236
5237
5238
5239
5240
5241
5242 # Determine commands to create old-style static archives.
5243 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5244 old_postinstall_cmds='chmod 644 $oldlib'
5245 old_postuninstall_cmds=
5246
5247 if test -n "$RANLIB"; then
5248   case $host_os in
5249   openbsd*)
5250     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5251     ;;
5252   *)
5253     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5254     ;;
5255   esac
5256   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5257 fi
5258
5259 case $host_os in
5260   darwin*)
5261     lock_old_archive_extraction=yes ;;
5262   *)
5263     lock_old_archive_extraction=no ;;
5264 esac
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286 for ac_prog in gawk mawk nawk awk
5287 do
5288   # Extract the first word of "$ac_prog", so it can be a program name with args.
5289 set dummy $ac_prog; ac_word=$2
5290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5291 $as_echo_n "checking for $ac_word... " >&6; }
5292 if ${ac_cv_prog_AWK+:} false; then :
5293   $as_echo_n "(cached) " >&6
5294 else
5295   if test -n "$AWK"; then
5296   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5297 else
5298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5299 for as_dir in $PATH
5300 do
5301   IFS=$as_save_IFS
5302   test -z "$as_dir" && as_dir=.
5303     for ac_exec_ext in '' $ac_executable_extensions; do
5304   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5305     ac_cv_prog_AWK="$ac_prog"
5306     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5307     break 2
5308   fi
5309 done
5310   done
5311 IFS=$as_save_IFS
5312
5313 fi
5314 fi
5315 AWK=$ac_cv_prog_AWK
5316 if test -n "$AWK"; then
5317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5318 $as_echo "$AWK" >&6; }
5319 else
5320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5321 $as_echo "no" >&6; }
5322 fi
5323
5324
5325   test -n "$AWK" && break
5326 done
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346 # If no C compiler was specified, use CC.
5347 LTCC=${LTCC-"$CC"}
5348
5349 # If no C compiler flags were specified, use CFLAGS.
5350 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5351
5352 # Allow CC to be a program name with arguments.
5353 compiler=$CC
5354
5355
5356 # Check for command to grab the raw symbol name followed by C symbol from nm.
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5358 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5359 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5360   $as_echo_n "(cached) " >&6
5361 else
5362
5363 # These are sane defaults that work on at least a few old systems.
5364 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5365
5366 # Character class describing NM global symbol codes.
5367 symcode='[BCDEGRST]'
5368
5369 # Regexp to match symbols that can be accessed directly from C.
5370 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5371
5372 # Define system-specific variables.
5373 case $host_os in
5374 aix*)
5375   symcode='[BCDT]'
5376   ;;
5377 cygwin* | mingw* | pw32* | cegcc*)
5378   symcode='[ABCDGISTW]'
5379   ;;
5380 hpux*)
5381   if test "$host_cpu" = ia64; then
5382     symcode='[ABCDEGRST]'
5383   fi
5384   ;;
5385 irix* | nonstopux*)
5386   symcode='[BCDEGRST]'
5387   ;;
5388 osf*)
5389   symcode='[BCDEGQRST]'
5390   ;;
5391 solaris*)
5392   symcode='[BDRT]'
5393   ;;
5394 sco3.2v5*)
5395   symcode='[DT]'
5396   ;;
5397 sysv4.2uw2*)
5398   symcode='[DT]'
5399   ;;
5400 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5401   symcode='[ABDT]'
5402   ;;
5403 sysv4)
5404   symcode='[DFNSTU]'
5405   ;;
5406 esac
5407
5408 # If we're using GNU nm, then use its standard symbol codes.
5409 case `$NM -V 2>&1` in
5410 *GNU* | *'with BFD'*)
5411   symcode='[ABCDGIRSTW]' ;;
5412 esac
5413
5414 # Transform an extracted symbol line into a proper C declaration.
5415 # Some systems (esp. on ia64) link data and code symbols differently,
5416 # so use this general approach.
5417 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5418
5419 # Transform an extracted symbol line into symbol name and symbol address
5420 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5421 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'"
5422
5423 # Handle CRLF in mingw tool chain
5424 opt_cr=
5425 case $build_os in
5426 mingw*)
5427   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5428   ;;
5429 esac
5430
5431 # Try without a prefix underscore, then with it.
5432 for ac_symprfx in "" "_"; do
5433
5434   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5435   symxfrm="\\1 $ac_symprfx\\2 \\2"
5436
5437   # Write the raw and C identifiers.
5438   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5439     # Fake it for dumpbin and say T for any non-static function
5440     # and D for any global variable.
5441     # Also find C++ and __fastcall symbols from MSVC++,
5442     # which start with @ or ?.
5443     lt_cv_sys_global_symbol_pipe="$AWK '"\
5444 "     {last_section=section; section=\$ 3};"\
5445 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5446 "     \$ 0!~/External *\|/{next};"\
5447 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5448 "     {if(hide[section]) next};"\
5449 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5450 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5451 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5452 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5453 "     ' prfx=^$ac_symprfx"
5454   else
5455     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5456   fi
5457
5458   # Check to see that the pipe works correctly.
5459   pipe_works=no
5460
5461   rm -f conftest*
5462   cat > conftest.$ac_ext <<_LT_EOF
5463 #ifdef __cplusplus
5464 extern "C" {
5465 #endif
5466 char nm_test_var;
5467 void nm_test_func(void);
5468 void nm_test_func(void){}
5469 #ifdef __cplusplus
5470 }
5471 #endif
5472 int main(){nm_test_var='a';nm_test_func();return(0);}
5473 _LT_EOF
5474
5475   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5476   (eval $ac_compile) 2>&5
5477   ac_status=$?
5478   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5479   test $ac_status = 0; }; then
5480     # Now try to grab the symbols.
5481     nlist=conftest.nm
5482     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5483   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5484   ac_status=$?
5485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5486   test $ac_status = 0; } && test -s "$nlist"; then
5487       # Try sorting and uniquifying the output.
5488       if sort "$nlist" | uniq > "$nlist"T; then
5489         mv -f "$nlist"T "$nlist"
5490       else
5491         rm -f "$nlist"T
5492       fi
5493
5494       # Make sure that we snagged all the symbols we need.
5495       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5496         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5497           cat <<_LT_EOF > conftest.$ac_ext
5498 #ifdef __cplusplus
5499 extern "C" {
5500 #endif
5501
5502 _LT_EOF
5503           # Now generate the symbol file.
5504           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5505
5506           cat <<_LT_EOF >> conftest.$ac_ext
5507
5508 /* The mapping between symbol names and symbols.  */
5509 const struct {
5510   const char *name;
5511   void       *address;
5512 }
5513 lt__PROGRAM__LTX_preloaded_symbols[] =
5514 {
5515   { "@PROGRAM@", (void *) 0 },
5516 _LT_EOF
5517           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5518           cat <<\_LT_EOF >> conftest.$ac_ext
5519   {0, (void *) 0}
5520 };
5521
5522 /* This works around a problem in FreeBSD linker */
5523 #ifdef FREEBSD_WORKAROUND
5524 static const void *lt_preloaded_setup() {
5525   return lt__PROGRAM__LTX_preloaded_symbols;
5526 }
5527 #endif
5528
5529 #ifdef __cplusplus
5530 }
5531 #endif
5532 _LT_EOF
5533           # Now try linking the two files.
5534           mv conftest.$ac_objext conftstm.$ac_objext
5535           lt_save_LIBS="$LIBS"
5536           lt_save_CFLAGS="$CFLAGS"
5537           LIBS="conftstm.$ac_objext"
5538           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5539           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5540   (eval $ac_link) 2>&5
5541   ac_status=$?
5542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5543   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5544             pipe_works=yes
5545           fi
5546           LIBS="$lt_save_LIBS"
5547           CFLAGS="$lt_save_CFLAGS"
5548         else
5549           echo "cannot find nm_test_func in $nlist" >&5
5550         fi
5551       else
5552         echo "cannot find nm_test_var in $nlist" >&5
5553       fi
5554     else
5555       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5556     fi
5557   else
5558     echo "$progname: failed program was:" >&5
5559     cat conftest.$ac_ext >&5
5560   fi
5561   rm -rf conftest* conftst*
5562
5563   # Do not use the global_symbol_pipe unless it works.
5564   if test "$pipe_works" = yes; then
5565     break
5566   else
5567     lt_cv_sys_global_symbol_pipe=
5568   fi
5569 done
5570
5571 fi
5572
5573 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5574   lt_cv_sys_global_symbol_to_cdecl=
5575 fi
5576 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5578 $as_echo "failed" >&6; }
5579 else
5580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5581 $as_echo "ok" >&6; }
5582 fi
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605 # Check whether --enable-libtool-lock was given.
5606 if test "${enable_libtool_lock+set}" = set; then :
5607   enableval=$enable_libtool_lock;
5608 fi
5609
5610 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5611
5612 # Some flags need to be propagated to the compiler or linker for good
5613 # libtool support.
5614 case $host in
5615 ia64-*-hpux*)
5616   # Find out which ABI we are using.
5617   echo 'int i;' > conftest.$ac_ext
5618   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5619   (eval $ac_compile) 2>&5
5620   ac_status=$?
5621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5622   test $ac_status = 0; }; then
5623     case `/usr/bin/file conftest.$ac_objext` in
5624       *ELF-32*)
5625         HPUX_IA64_MODE="32"
5626         ;;
5627       *ELF-64*)
5628         HPUX_IA64_MODE="64"
5629         ;;
5630     esac
5631   fi
5632   rm -rf conftest*
5633   ;;
5634 *-*-irix6*)
5635   # Find out which ABI we are using.
5636   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5637   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5638   (eval $ac_compile) 2>&5
5639   ac_status=$?
5640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5641   test $ac_status = 0; }; then
5642     if test "$lt_cv_prog_gnu_ld" = yes; then
5643       case `/usr/bin/file conftest.$ac_objext` in
5644         *32-bit*)
5645           LD="${LD-ld} -melf32bsmip"
5646           ;;
5647         *N32*)
5648           LD="${LD-ld} -melf32bmipn32"
5649           ;;
5650         *64-bit*)
5651           LD="${LD-ld} -melf64bmip"
5652         ;;
5653       esac
5654     else
5655       case `/usr/bin/file conftest.$ac_objext` in
5656         *32-bit*)
5657           LD="${LD-ld} -32"
5658           ;;
5659         *N32*)
5660           LD="${LD-ld} -n32"
5661           ;;
5662         *64-bit*)
5663           LD="${LD-ld} -64"
5664           ;;
5665       esac
5666     fi
5667   fi
5668   rm -rf conftest*
5669   ;;
5670
5671 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5672 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5673   # Find out which ABI we are using.
5674   echo 'int i;' > conftest.$ac_ext
5675   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5676   (eval $ac_compile) 2>&5
5677   ac_status=$?
5678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5679   test $ac_status = 0; }; then
5680     case `/usr/bin/file conftest.o` in
5681       *32-bit*)
5682         case $host in
5683           x86_64-*kfreebsd*-gnu)
5684             LD="${LD-ld} -m elf_i386_fbsd"
5685             ;;
5686           x86_64-*linux*)
5687             case `/usr/bin/file conftest.o` in
5688               *x86-64*)
5689                 LD="${LD-ld} -m elf32_x86_64"
5690                 ;;
5691               *)
5692                 LD="${LD-ld} -m elf_i386"
5693                 ;;
5694             esac
5695             ;;
5696           powerpc64le-*linux*)
5697             LD="${LD-ld} -m elf32lppclinux"
5698             ;;
5699           powerpc64-*linux*)
5700             LD="${LD-ld} -m elf32ppclinux"
5701             ;;
5702           s390x-*linux*)
5703             LD="${LD-ld} -m elf_s390"
5704             ;;
5705           sparc64-*linux*)
5706             LD="${LD-ld} -m elf32_sparc"
5707             ;;
5708         esac
5709         ;;
5710       *64-bit*)
5711         case $host in
5712           x86_64-*kfreebsd*-gnu)
5713             LD="${LD-ld} -m elf_x86_64_fbsd"
5714             ;;
5715           x86_64-*linux*)
5716             LD="${LD-ld} -m elf_x86_64"
5717             ;;
5718           powerpcle-*linux*)
5719             LD="${LD-ld} -m elf64lppc"
5720             ;;
5721           powerpc-*linux*)
5722             LD="${LD-ld} -m elf64ppc"
5723             ;;
5724           s390*-*linux*|s390*-*tpf*)
5725             LD="${LD-ld} -m elf64_s390"
5726             ;;
5727           sparc*-*linux*)
5728             LD="${LD-ld} -m elf64_sparc"
5729             ;;
5730         esac
5731         ;;
5732     esac
5733   fi
5734   rm -rf conftest*
5735   ;;
5736
5737 *-*-sco3.2v5*)
5738   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5739   SAVE_CFLAGS="$CFLAGS"
5740   CFLAGS="$CFLAGS -belf"
5741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5742 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5743 if ${lt_cv_cc_needs_belf+:} false; then :
5744   $as_echo_n "(cached) " >&6
5745 else
5746   ac_ext=c
5747 ac_cpp='$CPP $CPPFLAGS'
5748 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5749 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5750 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5751
5752      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5753 /* end confdefs.h.  */
5754
5755 int
5756 main ()
5757 {
5758
5759   ;
5760   return 0;
5761 }
5762 _ACEOF
5763 if ac_fn_c_try_link "$LINENO"; then :
5764   lt_cv_cc_needs_belf=yes
5765 else
5766   lt_cv_cc_needs_belf=no
5767 fi
5768 rm -f core conftest.err conftest.$ac_objext \
5769     conftest$ac_exeext conftest.$ac_ext
5770      ac_ext=c
5771 ac_cpp='$CPP $CPPFLAGS'
5772 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5773 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5774 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5775
5776 fi
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5778 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5779   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5780     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5781     CFLAGS="$SAVE_CFLAGS"
5782   fi
5783   ;;
5784 sparc*-*solaris*)
5785   # Find out which ABI we are using.
5786   echo 'int i;' > conftest.$ac_ext
5787   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5788   (eval $ac_compile) 2>&5
5789   ac_status=$?
5790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5791   test $ac_status = 0; }; then
5792     case `/usr/bin/file conftest.o` in
5793     *64-bit*)
5794       case $lt_cv_prog_gnu_ld in
5795       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5796       *)
5797         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5798           LD="${LD-ld} -64"
5799         fi
5800         ;;
5801       esac
5802       ;;
5803     esac
5804   fi
5805   rm -rf conftest*
5806   ;;
5807 esac
5808
5809 need_locks="$enable_libtool_lock"
5810
5811
5812   case $host_os in
5813     rhapsody* | darwin*)
5814     if test -n "$ac_tool_prefix"; then
5815   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5816 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5818 $as_echo_n "checking for $ac_word... " >&6; }
5819 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5820   $as_echo_n "(cached) " >&6
5821 else
5822   if test -n "$DSYMUTIL"; then
5823   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5824 else
5825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5826 for as_dir in $PATH
5827 do
5828   IFS=$as_save_IFS
5829   test -z "$as_dir" && as_dir=.
5830     for ac_exec_ext in '' $ac_executable_extensions; do
5831   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5832     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5834     break 2
5835   fi
5836 done
5837   done
5838 IFS=$as_save_IFS
5839
5840 fi
5841 fi
5842 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5843 if test -n "$DSYMUTIL"; then
5844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5845 $as_echo "$DSYMUTIL" >&6; }
5846 else
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5848 $as_echo "no" >&6; }
5849 fi
5850
5851
5852 fi
5853 if test -z "$ac_cv_prog_DSYMUTIL"; then
5854   ac_ct_DSYMUTIL=$DSYMUTIL
5855   # Extract the first word of "dsymutil", so it can be a program name with args.
5856 set dummy dsymutil; ac_word=$2
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5858 $as_echo_n "checking for $ac_word... " >&6; }
5859 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5860   $as_echo_n "(cached) " >&6
5861 else
5862   if test -n "$ac_ct_DSYMUTIL"; then
5863   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5864 else
5865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5866 for as_dir in $PATH
5867 do
5868   IFS=$as_save_IFS
5869   test -z "$as_dir" && as_dir=.
5870     for ac_exec_ext in '' $ac_executable_extensions; do
5871   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5872     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5874     break 2
5875   fi
5876 done
5877   done
5878 IFS=$as_save_IFS
5879
5880 fi
5881 fi
5882 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5883 if test -n "$ac_ct_DSYMUTIL"; then
5884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5885 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5886 else
5887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5888 $as_echo "no" >&6; }
5889 fi
5890
5891   if test "x$ac_ct_DSYMUTIL" = x; then
5892     DSYMUTIL=":"
5893   else
5894     case $cross_compiling:$ac_tool_warned in
5895 yes:)
5896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5897 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5898 ac_tool_warned=yes ;;
5899 esac
5900     DSYMUTIL=$ac_ct_DSYMUTIL
5901   fi
5902 else
5903   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5904 fi
5905
5906     if test -n "$ac_tool_prefix"; then
5907   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5908 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5910 $as_echo_n "checking for $ac_word... " >&6; }
5911 if ${ac_cv_prog_NMEDIT+:} false; then :
5912   $as_echo_n "(cached) " >&6
5913 else
5914   if test -n "$NMEDIT"; then
5915   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5916 else
5917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5918 for as_dir in $PATH
5919 do
5920   IFS=$as_save_IFS
5921   test -z "$as_dir" && as_dir=.
5922     for ac_exec_ext in '' $ac_executable_extensions; do
5923   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5924     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5926     break 2
5927   fi
5928 done
5929   done
5930 IFS=$as_save_IFS
5931
5932 fi
5933 fi
5934 NMEDIT=$ac_cv_prog_NMEDIT
5935 if test -n "$NMEDIT"; then
5936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5937 $as_echo "$NMEDIT" >&6; }
5938 else
5939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5940 $as_echo "no" >&6; }
5941 fi
5942
5943
5944 fi
5945 if test -z "$ac_cv_prog_NMEDIT"; then
5946   ac_ct_NMEDIT=$NMEDIT
5947   # Extract the first word of "nmedit", so it can be a program name with args.
5948 set dummy nmedit; ac_word=$2
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5950 $as_echo_n "checking for $ac_word... " >&6; }
5951 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5952   $as_echo_n "(cached) " >&6
5953 else
5954   if test -n "$ac_ct_NMEDIT"; then
5955   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5956 else
5957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5958 for as_dir in $PATH
5959 do
5960   IFS=$as_save_IFS
5961   test -z "$as_dir" && as_dir=.
5962     for ac_exec_ext in '' $ac_executable_extensions; do
5963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5964     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5966     break 2
5967   fi
5968 done
5969   done
5970 IFS=$as_save_IFS
5971
5972 fi
5973 fi
5974 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5975 if test -n "$ac_ct_NMEDIT"; then
5976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5977 $as_echo "$ac_ct_NMEDIT" >&6; }
5978 else
5979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5980 $as_echo "no" >&6; }
5981 fi
5982
5983   if test "x$ac_ct_NMEDIT" = x; then
5984     NMEDIT=":"
5985   else
5986     case $cross_compiling:$ac_tool_warned in
5987 yes:)
5988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5989 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5990 ac_tool_warned=yes ;;
5991 esac
5992     NMEDIT=$ac_ct_NMEDIT
5993   fi
5994 else
5995   NMEDIT="$ac_cv_prog_NMEDIT"
5996 fi
5997
5998     if test -n "$ac_tool_prefix"; then
5999   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6000 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6002 $as_echo_n "checking for $ac_word... " >&6; }
6003 if ${ac_cv_prog_LIPO+:} false; then :
6004   $as_echo_n "(cached) " >&6
6005 else
6006   if test -n "$LIPO"; then
6007   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6008 else
6009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6010 for as_dir in $PATH
6011 do
6012   IFS=$as_save_IFS
6013   test -z "$as_dir" && as_dir=.
6014     for ac_exec_ext in '' $ac_executable_extensions; do
6015   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6016     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6017     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6018     break 2
6019   fi
6020 done
6021   done
6022 IFS=$as_save_IFS
6023
6024 fi
6025 fi
6026 LIPO=$ac_cv_prog_LIPO
6027 if test -n "$LIPO"; then
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6029 $as_echo "$LIPO" >&6; }
6030 else
6031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6032 $as_echo "no" >&6; }
6033 fi
6034
6035
6036 fi
6037 if test -z "$ac_cv_prog_LIPO"; then
6038   ac_ct_LIPO=$LIPO
6039   # Extract the first word of "lipo", so it can be a program name with args.
6040 set dummy lipo; ac_word=$2
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6042 $as_echo_n "checking for $ac_word... " >&6; }
6043 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6044   $as_echo_n "(cached) " >&6
6045 else
6046   if test -n "$ac_ct_LIPO"; then
6047   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6048 else
6049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6050 for as_dir in $PATH
6051 do
6052   IFS=$as_save_IFS
6053   test -z "$as_dir" && as_dir=.
6054     for ac_exec_ext in '' $ac_executable_extensions; do
6055   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6056     ac_cv_prog_ac_ct_LIPO="lipo"
6057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6058     break 2
6059   fi
6060 done
6061   done
6062 IFS=$as_save_IFS
6063
6064 fi
6065 fi
6066 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6067 if test -n "$ac_ct_LIPO"; then
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6069 $as_echo "$ac_ct_LIPO" >&6; }
6070 else
6071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072 $as_echo "no" >&6; }
6073 fi
6074
6075   if test "x$ac_ct_LIPO" = x; then
6076     LIPO=":"
6077   else
6078     case $cross_compiling:$ac_tool_warned in
6079 yes:)
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6081 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6082 ac_tool_warned=yes ;;
6083 esac
6084     LIPO=$ac_ct_LIPO
6085   fi
6086 else
6087   LIPO="$ac_cv_prog_LIPO"
6088 fi
6089
6090     if test -n "$ac_tool_prefix"; then
6091   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6092 set dummy ${ac_tool_prefix}otool; ac_word=$2
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6094 $as_echo_n "checking for $ac_word... " >&6; }
6095 if ${ac_cv_prog_OTOOL+:} false; then :
6096   $as_echo_n "(cached) " >&6
6097 else
6098   if test -n "$OTOOL"; then
6099   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6100 else
6101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6102 for as_dir in $PATH
6103 do
6104   IFS=$as_save_IFS
6105   test -z "$as_dir" && as_dir=.
6106     for ac_exec_ext in '' $ac_executable_extensions; do
6107   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6108     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6110     break 2
6111   fi
6112 done
6113   done
6114 IFS=$as_save_IFS
6115
6116 fi
6117 fi
6118 OTOOL=$ac_cv_prog_OTOOL
6119 if test -n "$OTOOL"; then
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6121 $as_echo "$OTOOL" >&6; }
6122 else
6123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6124 $as_echo "no" >&6; }
6125 fi
6126
6127
6128 fi
6129 if test -z "$ac_cv_prog_OTOOL"; then
6130   ac_ct_OTOOL=$OTOOL
6131   # Extract the first word of "otool", so it can be a program name with args.
6132 set dummy otool; ac_word=$2
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6134 $as_echo_n "checking for $ac_word... " >&6; }
6135 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6136   $as_echo_n "(cached) " >&6
6137 else
6138   if test -n "$ac_ct_OTOOL"; then
6139   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6140 else
6141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6142 for as_dir in $PATH
6143 do
6144   IFS=$as_save_IFS
6145   test -z "$as_dir" && as_dir=.
6146     for ac_exec_ext in '' $ac_executable_extensions; do
6147   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6148     ac_cv_prog_ac_ct_OTOOL="otool"
6149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6150     break 2
6151   fi
6152 done
6153   done
6154 IFS=$as_save_IFS
6155
6156 fi
6157 fi
6158 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6159 if test -n "$ac_ct_OTOOL"; then
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6161 $as_echo "$ac_ct_OTOOL" >&6; }
6162 else
6163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6164 $as_echo "no" >&6; }
6165 fi
6166
6167   if test "x$ac_ct_OTOOL" = x; then
6168     OTOOL=":"
6169   else
6170     case $cross_compiling:$ac_tool_warned in
6171 yes:)
6172 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6173 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6174 ac_tool_warned=yes ;;
6175 esac
6176     OTOOL=$ac_ct_OTOOL
6177   fi
6178 else
6179   OTOOL="$ac_cv_prog_OTOOL"
6180 fi
6181
6182     if test -n "$ac_tool_prefix"; then
6183   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6184 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6186 $as_echo_n "checking for $ac_word... " >&6; }
6187 if ${ac_cv_prog_OTOOL64+:} false; then :
6188   $as_echo_n "(cached) " >&6
6189 else
6190   if test -n "$OTOOL64"; then
6191   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6192 else
6193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6194 for as_dir in $PATH
6195 do
6196   IFS=$as_save_IFS
6197   test -z "$as_dir" && as_dir=.
6198     for ac_exec_ext in '' $ac_executable_extensions; do
6199   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6200     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6202     break 2
6203   fi
6204 done
6205   done
6206 IFS=$as_save_IFS
6207
6208 fi
6209 fi
6210 OTOOL64=$ac_cv_prog_OTOOL64
6211 if test -n "$OTOOL64"; then
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6213 $as_echo "$OTOOL64" >&6; }
6214 else
6215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6216 $as_echo "no" >&6; }
6217 fi
6218
6219
6220 fi
6221 if test -z "$ac_cv_prog_OTOOL64"; then
6222   ac_ct_OTOOL64=$OTOOL64
6223   # Extract the first word of "otool64", so it can be a program name with args.
6224 set dummy otool64; ac_word=$2
6225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6226 $as_echo_n "checking for $ac_word... " >&6; }
6227 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6228   $as_echo_n "(cached) " >&6
6229 else
6230   if test -n "$ac_ct_OTOOL64"; then
6231   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6232 else
6233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6234 for as_dir in $PATH
6235 do
6236   IFS=$as_save_IFS
6237   test -z "$as_dir" && as_dir=.
6238     for ac_exec_ext in '' $ac_executable_extensions; do
6239   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6240     ac_cv_prog_ac_ct_OTOOL64="otool64"
6241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6242     break 2
6243   fi
6244 done
6245   done
6246 IFS=$as_save_IFS
6247
6248 fi
6249 fi
6250 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6251 if test -n "$ac_ct_OTOOL64"; then
6252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6253 $as_echo "$ac_ct_OTOOL64" >&6; }
6254 else
6255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6256 $as_echo "no" >&6; }
6257 fi
6258
6259   if test "x$ac_ct_OTOOL64" = x; then
6260     OTOOL64=":"
6261   else
6262     case $cross_compiling:$ac_tool_warned in
6263 yes:)
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6266 ac_tool_warned=yes ;;
6267 esac
6268     OTOOL64=$ac_ct_OTOOL64
6269   fi
6270 else
6271   OTOOL64="$ac_cv_prog_OTOOL64"
6272 fi
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6301 $as_echo_n "checking for -single_module linker flag... " >&6; }
6302 if ${lt_cv_apple_cc_single_mod+:} false; then :
6303   $as_echo_n "(cached) " >&6
6304 else
6305   lt_cv_apple_cc_single_mod=no
6306       if test -z "${LT_MULTI_MODULE}"; then
6307         # By default we will add the -single_module flag. You can override
6308         # by either setting the environment variable LT_MULTI_MODULE
6309         # non-empty at configure time, or by adding -multi_module to the
6310         # link flags.
6311         rm -rf libconftest.dylib*
6312         echo "int foo(void){return 1;}" > conftest.c
6313         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6314 -dynamiclib -Wl,-single_module conftest.c" >&5
6315         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6316           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6317         _lt_result=$?
6318         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6319           lt_cv_apple_cc_single_mod=yes
6320         else
6321           cat conftest.err >&5
6322         fi
6323         rm -rf libconftest.dylib*
6324         rm -f conftest.*
6325       fi
6326 fi
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6328 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6329     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6330 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6331 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6332   $as_echo_n "(cached) " >&6
6333 else
6334   lt_cv_ld_exported_symbols_list=no
6335       save_LDFLAGS=$LDFLAGS
6336       echo "_main" > conftest.sym
6337       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6338       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6339 /* end confdefs.h.  */
6340
6341 int
6342 main ()
6343 {
6344
6345   ;
6346   return 0;
6347 }
6348 _ACEOF
6349 if ac_fn_c_try_link "$LINENO"; then :
6350   lt_cv_ld_exported_symbols_list=yes
6351 else
6352   lt_cv_ld_exported_symbols_list=no
6353 fi
6354 rm -f core conftest.err conftest.$ac_objext \
6355     conftest$ac_exeext conftest.$ac_ext
6356         LDFLAGS="$save_LDFLAGS"
6357
6358 fi
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6360 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6361     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6362 $as_echo_n "checking for -force_load linker flag... " >&6; }
6363 if ${lt_cv_ld_force_load+:} false; then :
6364   $as_echo_n "(cached) " >&6
6365 else
6366   lt_cv_ld_force_load=no
6367       cat > conftest.c << _LT_EOF
6368 int forced_loaded() { return 2;}
6369 _LT_EOF
6370       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6371       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6372       echo "$AR cru libconftest.a conftest.o" >&5
6373       $AR cru libconftest.a conftest.o 2>&5
6374       cat > conftest.c << _LT_EOF
6375 int main() { return 0;}
6376 _LT_EOF
6377       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6378       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6379       _lt_result=$?
6380       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6381         lt_cv_ld_force_load=yes
6382       else
6383         cat conftest.err >&5
6384       fi
6385         rm -f conftest.err libconftest.a conftest conftest.c
6386         rm -rf conftest.dSYM
6387
6388 fi
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6390 $as_echo "$lt_cv_ld_force_load" >&6; }
6391     case $host_os in
6392     rhapsody* | darwin1.[012])
6393       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6394     darwin1.*)
6395       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6396     darwin*) # darwin 5.x on
6397       # if running on 10.5 or later, the deployment target defaults
6398       # to the OS version, if on x86, and 10.4, the deployment
6399       # target defaults to 10.4. Don't you love it?
6400       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6401         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6402           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6403         10.[012][,.]*)
6404           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6405         10.*)
6406           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6407       esac
6408     ;;
6409   esac
6410     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6411       _lt_dar_single_mod='$single_module'
6412     fi
6413     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6414       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6415     else
6416       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6417     fi
6418     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6419       _lt_dsymutil='~$DSYMUTIL $lib || :'
6420     else
6421       _lt_dsymutil=
6422     fi
6423     ;;
6424   esac
6425
6426 for ac_header in dlfcn.h
6427 do :
6428   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6429 "
6430 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6431   cat >>confdefs.h <<_ACEOF
6432 #define HAVE_DLFCN_H 1
6433 _ACEOF
6434
6435 fi
6436
6437 done
6438
6439
6440
6441
6442
6443  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6444 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6445 if ${ac_cv_c_bigendian+:} false; then :
6446   $as_echo_n "(cached) " >&6
6447 else
6448   ac_cv_c_bigendian=unknown
6449     # See if we're dealing with a universal compiler.
6450     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6451 /* end confdefs.h.  */
6452 #ifndef __APPLE_CC__
6453                not a universal capable compiler
6454              #endif
6455              typedef int dummy;
6456
6457 _ACEOF
6458 if ac_fn_c_try_compile "$LINENO"; then :
6459
6460         # Check for potential -arch flags.  It is not universal unless
6461         # there are at least two -arch flags with different values.
6462         ac_arch=
6463         ac_prev=
6464         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6465          if test -n "$ac_prev"; then
6466            case $ac_word in
6467              i?86 | x86_64 | ppc | ppc64)
6468                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6469                  ac_arch=$ac_word
6470                else
6471                  ac_cv_c_bigendian=universal
6472                  break
6473                fi
6474                ;;
6475            esac
6476            ac_prev=
6477          elif test "x$ac_word" = "x-arch"; then
6478            ac_prev=arch
6479          fi
6480        done
6481 fi
6482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6483     if test $ac_cv_c_bigendian = unknown; then
6484       # See if sys/param.h defines the BYTE_ORDER macro.
6485       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6486 /* end confdefs.h.  */
6487 #include <sys/types.h>
6488              #include <sys/param.h>
6489
6490 int
6491 main ()
6492 {
6493 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6494                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6495                      && LITTLE_ENDIAN)
6496               bogus endian macros
6497              #endif
6498
6499   ;
6500   return 0;
6501 }
6502 _ACEOF
6503 if ac_fn_c_try_compile "$LINENO"; then :
6504   # It does; now see whether it defined to BIG_ENDIAN or not.
6505          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6506 /* end confdefs.h.  */
6507 #include <sys/types.h>
6508                 #include <sys/param.h>
6509
6510 int
6511 main ()
6512 {
6513 #if BYTE_ORDER != BIG_ENDIAN
6514                  not big endian
6515                 #endif
6516
6517   ;
6518   return 0;
6519 }
6520 _ACEOF
6521 if ac_fn_c_try_compile "$LINENO"; then :
6522   ac_cv_c_bigendian=yes
6523 else
6524   ac_cv_c_bigendian=no
6525 fi
6526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6527 fi
6528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6529     fi
6530     if test $ac_cv_c_bigendian = unknown; then
6531       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6532       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6533 /* end confdefs.h.  */
6534 #include <limits.h>
6535
6536 int
6537 main ()
6538 {
6539 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6540               bogus endian macros
6541              #endif
6542
6543   ;
6544   return 0;
6545 }
6546 _ACEOF
6547 if ac_fn_c_try_compile "$LINENO"; then :
6548   # It does; now see whether it defined to _BIG_ENDIAN or not.
6549          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6550 /* end confdefs.h.  */
6551 #include <limits.h>
6552
6553 int
6554 main ()
6555 {
6556 #ifndef _BIG_ENDIAN
6557                  not big endian
6558                 #endif
6559
6560   ;
6561   return 0;
6562 }
6563 _ACEOF
6564 if ac_fn_c_try_compile "$LINENO"; then :
6565   ac_cv_c_bigendian=yes
6566 else
6567   ac_cv_c_bigendian=no
6568 fi
6569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6570 fi
6571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6572     fi
6573     if test $ac_cv_c_bigendian = unknown; then
6574       # Compile a test program.
6575       if test "$cross_compiling" = yes; then :
6576   # Try to guess by grepping values from an object file.
6577          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6578 /* end confdefs.h.  */
6579 short int ascii_mm[] =
6580                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6581                 short int ascii_ii[] =
6582                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6583                 int use_ascii (int i) {
6584                   return ascii_mm[i] + ascii_ii[i];
6585                 }
6586                 short int ebcdic_ii[] =
6587                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6588                 short int ebcdic_mm[] =
6589                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6590                 int use_ebcdic (int i) {
6591                   return ebcdic_mm[i] + ebcdic_ii[i];
6592                 }
6593                 extern int foo;
6594
6595 int
6596 main ()
6597 {
6598 return use_ascii (foo) == use_ebcdic (foo);
6599   ;
6600   return 0;
6601 }
6602 _ACEOF
6603 if ac_fn_c_try_compile "$LINENO"; then :
6604   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6605               ac_cv_c_bigendian=yes
6606             fi
6607             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6608               if test "$ac_cv_c_bigendian" = unknown; then
6609                 ac_cv_c_bigendian=no
6610               else
6611                 # finding both strings is unlikely to happen, but who knows?
6612                 ac_cv_c_bigendian=unknown
6613               fi
6614             fi
6615 fi
6616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6617 else
6618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6619 /* end confdefs.h.  */
6620 $ac_includes_default
6621 int
6622 main ()
6623 {
6624
6625              /* Are we little or big endian?  From Harbison&Steele.  */
6626              union
6627              {
6628                long int l;
6629                char c[sizeof (long int)];
6630              } u;
6631              u.l = 1;
6632              return u.c[sizeof (long int) - 1] == 1;
6633
6634   ;
6635   return 0;
6636 }
6637 _ACEOF
6638 if ac_fn_c_try_run "$LINENO"; then :
6639   ac_cv_c_bigendian=no
6640 else
6641   ac_cv_c_bigendian=yes
6642 fi
6643 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6644   conftest.$ac_objext conftest.beam conftest.$ac_ext
6645 fi
6646
6647     fi
6648 fi
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6650 $as_echo "$ac_cv_c_bigendian" >&6; }
6651  case $ac_cv_c_bigendian in #(
6652    yes)
6653      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6654 ;; #(
6655    no)
6656       ;; #(
6657    universal)
6658
6659 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6660
6661      ;; #(
6662    *)
6663      as_fn_error $? "unknown endianness
6664  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6665  esac
6666
6667
6668
6669
6670 if test "x$cross_compiling" = "xno"; then
6671   : "${AR_FOR_BUILD:=\$(AR)}"
6672   : "${CC_FOR_BUILD:=\$(CC)}"
6673   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6674   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6675   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6676 else
6677   : "${AR_FOR_BUILD:=ar}"
6678   : "${CC_FOR_BUILD:=gcc}"
6679   : "${RANLIB_FOR_BUILD:=ranlib}"
6680   : "${CFLAGS_FOR_BUILD:=-g -O}"
6681   : "${LDLFAGS_FOR_BUILD:=}"
6682 fi
6683
6684
6685
6686
6687
6688
6689
6690 if test -n "$ac_tool_prefix"; then
6691   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6692 set dummy ${ac_tool_prefix}ar; ac_word=$2
6693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6694 $as_echo_n "checking for $ac_word... " >&6; }
6695 if ${ac_cv_prog_AR+:} false; then :
6696   $as_echo_n "(cached) " >&6
6697 else
6698   if test -n "$AR"; then
6699   ac_cv_prog_AR="$AR" # Let the user override the test.
6700 else
6701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6702 for as_dir in $PATH
6703 do
6704   IFS=$as_save_IFS
6705   test -z "$as_dir" && as_dir=.
6706     for ac_exec_ext in '' $ac_executable_extensions; do
6707   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6708     ac_cv_prog_AR="${ac_tool_prefix}ar"
6709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6710     break 2
6711   fi
6712 done
6713   done
6714 IFS=$as_save_IFS
6715
6716 fi
6717 fi
6718 AR=$ac_cv_prog_AR
6719 if test -n "$AR"; then
6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6721 $as_echo "$AR" >&6; }
6722 else
6723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6724 $as_echo "no" >&6; }
6725 fi
6726
6727
6728 fi
6729 if test -z "$ac_cv_prog_AR"; then
6730   ac_ct_AR=$AR
6731   # Extract the first word of "ar", so it can be a program name with args.
6732 set dummy ar; ac_word=$2
6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6734 $as_echo_n "checking for $ac_word... " >&6; }
6735 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6736   $as_echo_n "(cached) " >&6
6737 else
6738   if test -n "$ac_ct_AR"; then
6739   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6740 else
6741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6742 for as_dir in $PATH
6743 do
6744   IFS=$as_save_IFS
6745   test -z "$as_dir" && as_dir=.
6746     for ac_exec_ext in '' $ac_executable_extensions; do
6747   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6748     ac_cv_prog_ac_ct_AR="ar"
6749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6750     break 2
6751   fi
6752 done
6753   done
6754 IFS=$as_save_IFS
6755
6756 fi
6757 fi
6758 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6759 if test -n "$ac_ct_AR"; then
6760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6761 $as_echo "$ac_ct_AR" >&6; }
6762 else
6763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6764 $as_echo "no" >&6; }
6765 fi
6766
6767   if test "x$ac_ct_AR" = x; then
6768     AR=""
6769   else
6770     case $cross_compiling:$ac_tool_warned in
6771 yes:)
6772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6774 ac_tool_warned=yes ;;
6775 esac
6776     AR=$ac_ct_AR
6777   fi
6778 else
6779   AR="$ac_cv_prog_AR"
6780 fi
6781
6782 if test -n "$ac_tool_prefix"; then
6783   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6784 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6786 $as_echo_n "checking for $ac_word... " >&6; }
6787 if ${ac_cv_prog_RANLIB+:} false; then :
6788   $as_echo_n "(cached) " >&6
6789 else
6790   if test -n "$RANLIB"; then
6791   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6792 else
6793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6794 for as_dir in $PATH
6795 do
6796   IFS=$as_save_IFS
6797   test -z "$as_dir" && as_dir=.
6798     for ac_exec_ext in '' $ac_executable_extensions; do
6799   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6800     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6802     break 2
6803   fi
6804 done
6805   done
6806 IFS=$as_save_IFS
6807
6808 fi
6809 fi
6810 RANLIB=$ac_cv_prog_RANLIB
6811 if test -n "$RANLIB"; then
6812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6813 $as_echo "$RANLIB" >&6; }
6814 else
6815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6816 $as_echo "no" >&6; }
6817 fi
6818
6819
6820 fi
6821 if test -z "$ac_cv_prog_RANLIB"; then
6822   ac_ct_RANLIB=$RANLIB
6823   # Extract the first word of "ranlib", so it can be a program name with args.
6824 set dummy ranlib; ac_word=$2
6825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6826 $as_echo_n "checking for $ac_word... " >&6; }
6827 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6828   $as_echo_n "(cached) " >&6
6829 else
6830   if test -n "$ac_ct_RANLIB"; then
6831   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6832 else
6833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6834 for as_dir in $PATH
6835 do
6836   IFS=$as_save_IFS
6837   test -z "$as_dir" && as_dir=.
6838     for ac_exec_ext in '' $ac_executable_extensions; do
6839   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6840     ac_cv_prog_ac_ct_RANLIB="ranlib"
6841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6842     break 2
6843   fi
6844 done
6845   done
6846 IFS=$as_save_IFS
6847
6848 fi
6849 fi
6850 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6851 if test -n "$ac_ct_RANLIB"; then
6852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6853 $as_echo "$ac_ct_RANLIB" >&6; }
6854 else
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6856 $as_echo "no" >&6; }
6857 fi
6858
6859   if test "x$ac_ct_RANLIB" = x; then
6860     RANLIB=":"
6861   else
6862     case $cross_compiling:$ac_tool_warned in
6863 yes:)
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6866 ac_tool_warned=yes ;;
6867 esac
6868     RANLIB=$ac_ct_RANLIB
6869   fi
6870 else
6871   RANLIB="$ac_cv_prog_RANLIB"
6872 fi
6873
6874
6875 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6876 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6877 # is C99.  So handle it ourselves.
6878 :
6879 C_DIALECT=
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6881 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6883 /* end confdefs.h.  */
6884
6885 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6886 # error "C11 support not found"
6887 #endif
6888
6889 _ACEOF
6890 if ac_fn_c_try_compile "$LINENO"; then :
6891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6892 $as_echo "yes" >&6; }
6893 else
6894
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6896 $as_echo "no" >&6; }
6897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6898 $as_echo_n "checking for -std=c11 support... " >&6; }
6899   ac_save_CC="$CC"
6900   CC="$CC -std=c11"
6901   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6902 /* end confdefs.h.  */
6903
6904 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6905 # error "C11 support not found"
6906 #endif
6907
6908 _ACEOF
6909 if ac_fn_c_try_compile "$LINENO"; then :
6910
6911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6912 $as_echo "yes" >&6; }
6913   CC="$ac_save_CC"
6914   C_DIALECT="-std=c11"
6915
6916 else
6917   as_fn_error $? "C11 is required" "$LINENO" 5
6918 fi
6919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6920 fi
6921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6922
6923
6924 ac_config_headers="$ac_config_headers config.h:config.in"
6925
6926
6927 # Some of the common include files depend on bfd.h, and bfd.h checks
6928 # that config.h is included first by testing that the PACKAGE macro
6929 # is defined.
6930 PACKAGE=sim
6931
6932 cat >>confdefs.h <<_ACEOF
6933 #define PACKAGE "$PACKAGE"
6934 _ACEOF
6935
6936
6937
6938 # Dependency checking.
6939 ac_config_commands="$ac_config_commands depdir"
6940
6941
6942 depcc="$CC"   am_compiler_list=
6943
6944 am_depcomp=$ac_aux_dir/depcomp
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6946 $as_echo_n "checking dependency style of $depcc... " >&6; }
6947 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6948   $as_echo_n "(cached) " >&6
6949 else
6950   if test -f "$am_depcomp"; then
6951   # We make a subdir and do the tests there.  Otherwise we can end up
6952   # making bogus files that we don't know about and never remove.  For
6953   # instance it was reported that on HP-UX the gcc test will end up
6954   # making a dummy file named `D' -- because `-MD' means `put the output
6955   # in D'.
6956   mkdir conftest.dir
6957   # Copy depcomp to subdir because otherwise we won't find it if we're
6958   # using a relative directory.
6959   cp "$am_depcomp" conftest.dir
6960   cd conftest.dir
6961   # We will build objects and dependencies in a subdirectory because
6962   # it helps to detect inapplicable dependency modes.  For instance
6963   # both Tru64's cc and ICC support -MD to output dependencies as a
6964   # side effect of compilation, but ICC will put the dependencies in
6965   # the current directory while Tru64 will put them in the object
6966   # directory.
6967   mkdir sub
6968
6969   am_cv_CC_dependencies_compiler_type=none
6970   if test "$am_compiler_list" = ""; then
6971      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6972   fi
6973   for depmode in $am_compiler_list; do
6974     if test $depmode = none; then break; fi
6975
6976     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6977     # Setup a source with many dependencies, because some compilers
6978     # like to wrap large dependency lists on column 80 (with \), and
6979     # we should not choose a depcomp mode which is confused by this.
6980     #
6981     # We need to recreate these files for each test, as the compiler may
6982     # overwrite some of them when testing with obscure command lines.
6983     # This happens at least with the AIX C compiler.
6984     : > sub/conftest.c
6985     for i in 1 2 3 4 5 6; do
6986       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6987       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6988       # Solaris 8's {/usr,}/bin/sh.
6989       touch sub/conftst$i.h
6990     done
6991     echo "include sub/conftest.Po" > confmf
6992
6993     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6994     # mode.  It turns out that the SunPro C++ compiler does not properly
6995     # handle `-M -o', and we need to detect this.
6996     depcmd="depmode=$depmode \
6997        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6998        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6999        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7000     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7001     if env $depcmd > conftest.err 2>&1 &&
7002        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7003        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7004        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7005       # icc doesn't choke on unknown options, it will just issue warnings
7006       # or remarks (even with -Werror).  So we grep stderr for any message
7007       # that says an option was ignored or not supported.
7008       # When given -MP, icc 7.0 and 7.1 complain thusly:
7009       #   icc: Command line warning: ignoring option '-M'; no argument required
7010       # The diagnosis changed in icc 8.0:
7011       #   icc: Command line remark: option '-MP' not supported
7012       if (grep 'ignoring option' conftest.err ||
7013           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7014         am_cv_CC_dependencies_compiler_type=$depmode
7015         $as_echo "$as_me:$LINENO: success" >&5
7016         break
7017       fi
7018     fi
7019     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7020     sed -e 's/^/| /' < conftest.err >&5
7021   done
7022
7023   cd ..
7024   rm -rf conftest.dir
7025 else
7026   am_cv_CC_dependencies_compiler_type=none
7027 fi
7028
7029 fi
7030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7031 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7032 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7033 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7034 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7035
7036 fi
7037
7038
7039 ALL_LINGUAS=
7040 # If we haven't got the data from the intl directory,
7041 # assume NLS is disabled.
7042 USE_NLS=no
7043 LIBINTL=
7044 LIBINTL_DEP=
7045 INCINTL=
7046 XGETTEXT=
7047 GMSGFMT=
7048 POSUB=
7049
7050 if test -f  ../../intl/config.intl; then
7051   .  ../../intl/config.intl
7052 fi
7053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7054 $as_echo_n "checking whether NLS is requested... " >&6; }
7055 if test x"$USE_NLS" != xyes; then
7056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7057 $as_echo "no" >&6; }
7058 else
7059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7060 $as_echo "yes" >&6; }
7061
7062 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7063
7064
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7066 $as_echo_n "checking for catalogs to be installed... " >&6; }
7067   # Look for .po and .gmo files in the source directory.
7068   CATALOGS=
7069   XLINGUAS=
7070   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7071     # If there aren't any .gmo files the shell will give us the
7072     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7073     # weeded out.
7074     case "$cat" in *\**)
7075       continue;;
7076     esac
7077     # The quadruple backslash is collapsed to a double backslash
7078     # by the backticks, then collapsed again by the double quotes,
7079     # leaving us with one backslash in the sed expression (right
7080     # before the dot that mustn't act as a wildcard).
7081     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7082     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7083     # The user is allowed to set LINGUAS to a list of languages to
7084     # install catalogs for.  If it's empty that means "all of them."
7085     if test "x$LINGUAS" = x; then
7086       CATALOGS="$CATALOGS $cat"
7087       XLINGUAS="$XLINGUAS $lang"
7088     else
7089       case "$LINGUAS" in *$lang*)
7090         CATALOGS="$CATALOGS $cat"
7091         XLINGUAS="$XLINGUAS $lang"
7092         ;;
7093       esac
7094     fi
7095   done
7096   LINGUAS="$XLINGUAS"
7097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7098 $as_echo "$LINGUAS" >&6; }
7099
7100
7101     DATADIRNAME=share
7102
7103   INSTOBJEXT=.mo
7104
7105   GENCAT=gencat
7106
7107   CATOBJEXT=.gmo
7108
7109 fi
7110
7111 # Check for socket libraries
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7113 $as_echo_n "checking for bind in -lsocket... " >&6; }
7114 if ${ac_cv_lib_socket_bind+:} false; then :
7115   $as_echo_n "(cached) " >&6
7116 else
7117   ac_check_lib_save_LIBS=$LIBS
7118 LIBS="-lsocket  $LIBS"
7119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7120 /* end confdefs.h.  */
7121
7122 /* Override any GCC internal prototype to avoid an error.
7123    Use char because int might match the return type of a GCC
7124    builtin and then its argument prototype would still apply.  */
7125 #ifdef __cplusplus
7126 extern "C"
7127 #endif
7128 char bind ();
7129 int
7130 main ()
7131 {
7132 return bind ();
7133   ;
7134   return 0;
7135 }
7136 _ACEOF
7137 if ac_fn_c_try_link "$LINENO"; then :
7138   ac_cv_lib_socket_bind=yes
7139 else
7140   ac_cv_lib_socket_bind=no
7141 fi
7142 rm -f core conftest.err conftest.$ac_objext \
7143     conftest$ac_exeext conftest.$ac_ext
7144 LIBS=$ac_check_lib_save_LIBS
7145 fi
7146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7147 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7148 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7149   cat >>confdefs.h <<_ACEOF
7150 #define HAVE_LIBSOCKET 1
7151 _ACEOF
7152
7153   LIBS="-lsocket $LIBS"
7154
7155 fi
7156
7157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7158 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7159 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7160   $as_echo_n "(cached) " >&6
7161 else
7162   ac_check_lib_save_LIBS=$LIBS
7163 LIBS="-lnsl  $LIBS"
7164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7165 /* end confdefs.h.  */
7166
7167 /* Override any GCC internal prototype to avoid an error.
7168    Use char because int might match the return type of a GCC
7169    builtin and then its argument prototype would still apply.  */
7170 #ifdef __cplusplus
7171 extern "C"
7172 #endif
7173 char gethostbyname ();
7174 int
7175 main ()
7176 {
7177 return gethostbyname ();
7178   ;
7179   return 0;
7180 }
7181 _ACEOF
7182 if ac_fn_c_try_link "$LINENO"; then :
7183   ac_cv_lib_nsl_gethostbyname=yes
7184 else
7185   ac_cv_lib_nsl_gethostbyname=no
7186 fi
7187 rm -f core conftest.err conftest.$ac_objext \
7188     conftest$ac_exeext conftest.$ac_ext
7189 LIBS=$ac_check_lib_save_LIBS
7190 fi
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7192 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7193 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7194   cat >>confdefs.h <<_ACEOF
7195 #define HAVE_LIBNSL 1
7196 _ACEOF
7197
7198   LIBS="-lnsl $LIBS"
7199
7200 fi
7201
7202
7203 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7204 # using the same condition.
7205
7206   # Use the system's zlib library.
7207   zlibdir="-L\$(top_builddir)/../zlib"
7208   zlibinc="-I\$(top_srcdir)/../zlib"
7209
7210 # Check whether --with-system-zlib was given.
7211 if test "${with_system_zlib+set}" = set; then :
7212   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7213     zlibdir=
7214     zlibinc=
7215   fi
7216
7217 fi
7218
7219
7220
7221
7222
7223 # BFD uses libdl when when plugins enabled.
7224
7225   maybe_plugins=no
7226   for ac_header in dlfcn.h
7227 do :
7228   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7229 "
7230 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7231   cat >>confdefs.h <<_ACEOF
7232 #define HAVE_DLFCN_H 1
7233 _ACEOF
7234  maybe_plugins=yes
7235 fi
7236
7237 done
7238
7239   for ac_header in windows.h
7240 do :
7241   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7242 "
7243 if test "x$ac_cv_header_windows_h" = xyes; then :
7244   cat >>confdefs.h <<_ACEOF
7245 #define HAVE_WINDOWS_H 1
7246 _ACEOF
7247  maybe_plugins=yes
7248 fi
7249
7250 done
7251
7252
7253   # Check whether --enable-plugins was given.
7254 if test "${enable_plugins+set}" = set; then :
7255   enableval=$enable_plugins; case "${enableval}" in
7256       no) plugins=no ;;
7257       *) plugins=yes
7258          if test "$maybe_plugins" != "yes" ; then
7259            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7260          fi ;;
7261      esac
7262 else
7263   plugins=$maybe_plugins
7264
7265 fi
7266
7267   if test "$plugins" = "yes"; then
7268     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7269 $as_echo_n "checking for library containing dlsym... " >&6; }
7270 if ${ac_cv_search_dlsym+:} false; then :
7271   $as_echo_n "(cached) " >&6
7272 else
7273   ac_func_search_save_LIBS=$LIBS
7274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7275 /* end confdefs.h.  */
7276
7277 /* Override any GCC internal prototype to avoid an error.
7278    Use char because int might match the return type of a GCC
7279    builtin and then its argument prototype would still apply.  */
7280 #ifdef __cplusplus
7281 extern "C"
7282 #endif
7283 char dlsym ();
7284 int
7285 main ()
7286 {
7287 return dlsym ();
7288   ;
7289   return 0;
7290 }
7291 _ACEOF
7292 for ac_lib in '' dl; do
7293   if test -z "$ac_lib"; then
7294     ac_res="none required"
7295   else
7296     ac_res=-l$ac_lib
7297     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7298   fi
7299   if ac_fn_c_try_link "$LINENO"; then :
7300   ac_cv_search_dlsym=$ac_res
7301 fi
7302 rm -f core conftest.err conftest.$ac_objext \
7303     conftest$ac_exeext
7304   if ${ac_cv_search_dlsym+:} false; then :
7305   break
7306 fi
7307 done
7308 if ${ac_cv_search_dlsym+:} false; then :
7309
7310 else
7311   ac_cv_search_dlsym=no
7312 fi
7313 rm conftest.$ac_ext
7314 LIBS=$ac_func_search_save_LIBS
7315 fi
7316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7317 $as_echo "$ac_cv_search_dlsym" >&6; }
7318 ac_res=$ac_cv_search_dlsym
7319 if test "$ac_res" != no; then :
7320   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7321
7322 fi
7323
7324   fi
7325
7326  if test "$plugins" = yes; then
7327   PLUGINS_TRUE=
7328   PLUGINS_FALSE='#'
7329 else
7330   PLUGINS_TRUE='#'
7331   PLUGINS_FALSE=
7332 fi
7333
7334
7335
7336
7337
7338 # Set options
7339 enable_dlopen=yes
7340
7341
7342
7343
7344   enable_win32_dll=no
7345
7346
7347             # Check whether --enable-shared was given.
7348 if test "${enable_shared+set}" = set; then :
7349   enableval=$enable_shared; p=${PACKAGE-default}
7350     case $enableval in
7351     yes) enable_shared=yes ;;
7352     no) enable_shared=no ;;
7353     *)
7354       enable_shared=no
7355       # Look at the argument we got.  We use all the common list separators.
7356       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7357       for pkg in $enableval; do
7358         IFS="$lt_save_ifs"
7359         if test "X$pkg" = "X$p"; then
7360           enable_shared=yes
7361         fi
7362       done
7363       IFS="$lt_save_ifs"
7364       ;;
7365     esac
7366 else
7367   enable_shared=yes
7368 fi
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378   # Check whether --enable-static was given.
7379 if test "${enable_static+set}" = set; then :
7380   enableval=$enable_static; p=${PACKAGE-default}
7381     case $enableval in
7382     yes) enable_static=yes ;;
7383     no) enable_static=no ;;
7384     *)
7385      enable_static=no
7386       # Look at the argument we got.  We use all the common list separators.
7387       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7388       for pkg in $enableval; do
7389         IFS="$lt_save_ifs"
7390         if test "X$pkg" = "X$p"; then
7391           enable_static=yes
7392         fi
7393       done
7394       IFS="$lt_save_ifs"
7395       ;;
7396     esac
7397 else
7398   enable_static=yes
7399 fi
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410 # Check whether --with-pic was given.
7411 if test "${with_pic+set}" = set; then :
7412   withval=$with_pic; pic_mode="$withval"
7413 else
7414   pic_mode=default
7415 fi
7416
7417
7418 test -z "$pic_mode" && pic_mode=default
7419
7420
7421
7422
7423
7424
7425
7426   # Check whether --enable-fast-install was given.
7427 if test "${enable_fast_install+set}" = set; then :
7428   enableval=$enable_fast_install; p=${PACKAGE-default}
7429     case $enableval in
7430     yes) enable_fast_install=yes ;;
7431     no) enable_fast_install=no ;;
7432     *)
7433       enable_fast_install=no
7434       # Look at the argument we got.  We use all the common list separators.
7435       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7436       for pkg in $enableval; do
7437         IFS="$lt_save_ifs"
7438         if test "X$pkg" = "X$p"; then
7439           enable_fast_install=yes
7440         fi
7441       done
7442       IFS="$lt_save_ifs"
7443       ;;
7444     esac
7445 else
7446   enable_fast_install=yes
7447 fi
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459 # This can be used to rebuild libtool when needed
7460 LIBTOOL_DEPS="$ltmain"
7461
7462 # Always use our own libtool.
7463 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490 test -z "$LN_S" && LN_S="ln -s"
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505 if test -n "${ZSH_VERSION+set}" ; then
7506    setopt NO_GLOB_SUBST
7507 fi
7508
7509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7510 $as_echo_n "checking for objdir... " >&6; }
7511 if ${lt_cv_objdir+:} false; then :
7512   $as_echo_n "(cached) " >&6
7513 else
7514   rm -f .libs 2>/dev/null
7515 mkdir .libs 2>/dev/null
7516 if test -d .libs; then
7517   lt_cv_objdir=.libs
7518 else
7519   # MS-DOS does not allow filenames that begin with a dot.
7520   lt_cv_objdir=_libs
7521 fi
7522 rmdir .libs 2>/dev/null
7523 fi
7524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7525 $as_echo "$lt_cv_objdir" >&6; }
7526 objdir=$lt_cv_objdir
7527
7528
7529
7530
7531
7532 cat >>confdefs.h <<_ACEOF
7533 #define LT_OBJDIR "$lt_cv_objdir/"
7534 _ACEOF
7535
7536
7537
7538
7539 case $host_os in
7540 aix3*)
7541   # AIX sometimes has problems with the GCC collect2 program.  For some
7542   # reason, if we set the COLLECT_NAMES environment variable, the problems
7543   # vanish in a puff of smoke.
7544   if test "X${COLLECT_NAMES+set}" != Xset; then
7545     COLLECT_NAMES=
7546     export COLLECT_NAMES
7547   fi
7548   ;;
7549 esac
7550
7551 # Global variables:
7552 ofile=libtool
7553 can_build_shared=yes
7554
7555 # All known linkers require a `.a' archive for static linking (except MSVC,
7556 # which needs '.lib').
7557 libext=a
7558
7559 with_gnu_ld="$lt_cv_prog_gnu_ld"
7560
7561 old_CC="$CC"
7562 old_CFLAGS="$CFLAGS"
7563
7564 # Set sane defaults for various variables
7565 test -z "$CC" && CC=cc
7566 test -z "$LTCC" && LTCC=$CC
7567 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7568 test -z "$LD" && LD=ld
7569 test -z "$ac_objext" && ac_objext=o
7570
7571 for cc_temp in $compiler""; do
7572   case $cc_temp in
7573     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7574     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7575     \-*) ;;
7576     *) break;;
7577   esac
7578 done
7579 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7580
7581
7582 # Only perform the check for file, if the check method requires it
7583 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7584 case $deplibs_check_method in
7585 file_magic*)
7586   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7587     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7588 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7589 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7590   $as_echo_n "(cached) " >&6
7591 else
7592   case $MAGIC_CMD in
7593 [\\/*] |  ?:[\\/]*)
7594   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7595   ;;
7596 *)
7597   lt_save_MAGIC_CMD="$MAGIC_CMD"
7598   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7599   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7600   for ac_dir in $ac_dummy; do
7601     IFS="$lt_save_ifs"
7602     test -z "$ac_dir" && ac_dir=.
7603     if test -f $ac_dir/${ac_tool_prefix}file; then
7604       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7605       if test -n "$file_magic_test_file"; then
7606         case $deplibs_check_method in
7607         "file_magic "*)
7608           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7609           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7610           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7611             $EGREP "$file_magic_regex" > /dev/null; then
7612             :
7613           else
7614             cat <<_LT_EOF 1>&2
7615
7616 *** Warning: the command libtool uses to detect shared libraries,
7617 *** $file_magic_cmd, produces output that libtool cannot recognize.
7618 *** The result is that libtool may fail to recognize shared libraries
7619 *** as such.  This will affect the creation of libtool libraries that
7620 *** depend on shared libraries, but programs linked with such libtool
7621 *** libraries will work regardless of this problem.  Nevertheless, you
7622 *** may want to report the problem to your system manager and/or to
7623 *** bug-libtool@gnu.org
7624
7625 _LT_EOF
7626           fi ;;
7627         esac
7628       fi
7629       break
7630     fi
7631   done
7632   IFS="$lt_save_ifs"
7633   MAGIC_CMD="$lt_save_MAGIC_CMD"
7634   ;;
7635 esac
7636 fi
7637
7638 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7639 if test -n "$MAGIC_CMD"; then
7640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7641 $as_echo "$MAGIC_CMD" >&6; }
7642 else
7643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7644 $as_echo "no" >&6; }
7645 fi
7646
7647
7648
7649
7650
7651 if test -z "$lt_cv_path_MAGIC_CMD"; then
7652   if test -n "$ac_tool_prefix"; then
7653     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7654 $as_echo_n "checking for file... " >&6; }
7655 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7656   $as_echo_n "(cached) " >&6
7657 else
7658   case $MAGIC_CMD in
7659 [\\/*] |  ?:[\\/]*)
7660   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7661   ;;
7662 *)
7663   lt_save_MAGIC_CMD="$MAGIC_CMD"
7664   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7665   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7666   for ac_dir in $ac_dummy; do
7667     IFS="$lt_save_ifs"
7668     test -z "$ac_dir" && ac_dir=.
7669     if test -f $ac_dir/file; then
7670       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7671       if test -n "$file_magic_test_file"; then
7672         case $deplibs_check_method in
7673         "file_magic "*)
7674           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7675           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7676           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7677             $EGREP "$file_magic_regex" > /dev/null; then
7678             :
7679           else
7680             cat <<_LT_EOF 1>&2
7681
7682 *** Warning: the command libtool uses to detect shared libraries,
7683 *** $file_magic_cmd, produces output that libtool cannot recognize.
7684 *** The result is that libtool may fail to recognize shared libraries
7685 *** as such.  This will affect the creation of libtool libraries that
7686 *** depend on shared libraries, but programs linked with such libtool
7687 *** libraries will work regardless of this problem.  Nevertheless, you
7688 *** may want to report the problem to your system manager and/or to
7689 *** bug-libtool@gnu.org
7690
7691 _LT_EOF
7692           fi ;;
7693         esac
7694       fi
7695       break
7696     fi
7697   done
7698   IFS="$lt_save_ifs"
7699   MAGIC_CMD="$lt_save_MAGIC_CMD"
7700   ;;
7701 esac
7702 fi
7703
7704 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7705 if test -n "$MAGIC_CMD"; then
7706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7707 $as_echo "$MAGIC_CMD" >&6; }
7708 else
7709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7710 $as_echo "no" >&6; }
7711 fi
7712
7713
7714   else
7715     MAGIC_CMD=:
7716   fi
7717 fi
7718
7719   fi
7720   ;;
7721 esac
7722
7723 # Use C for the default configuration in the libtool script
7724
7725 lt_save_CC="$CC"
7726 ac_ext=c
7727 ac_cpp='$CPP $CPPFLAGS'
7728 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7729 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7730 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7731
7732
7733 # Source file extension for C test sources.
7734 ac_ext=c
7735
7736 # Object file extension for compiled C test sources.
7737 objext=o
7738 objext=$objext
7739
7740 # Code to be used in simple compile tests
7741 lt_simple_compile_test_code="int some_variable = 0;"
7742
7743 # Code to be used in simple link tests
7744 lt_simple_link_test_code='int main(){return(0);}'
7745
7746
7747
7748
7749
7750
7751
7752 # If no C compiler was specified, use CC.
7753 LTCC=${LTCC-"$CC"}
7754
7755 # If no C compiler flags were specified, use CFLAGS.
7756 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7757
7758 # Allow CC to be a program name with arguments.
7759 compiler=$CC
7760
7761 # Save the default compiler, since it gets overwritten when the other
7762 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7763 compiler_DEFAULT=$CC
7764
7765 # save warnings/boilerplate of simple test code
7766 ac_outfile=conftest.$ac_objext
7767 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7768 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7769 _lt_compiler_boilerplate=`cat conftest.err`
7770 $RM conftest*
7771
7772 ac_outfile=conftest.$ac_objext
7773 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7774 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7775 _lt_linker_boilerplate=`cat conftest.err`
7776 $RM -r conftest*
7777
7778
7779 ## CAVEAT EMPTOR:
7780 ## There is no encapsulation within the following macros, do not change
7781 ## the running order or otherwise move them around unless you know exactly
7782 ## what you are doing...
7783 if test -n "$compiler"; then
7784
7785 lt_prog_compiler_no_builtin_flag=
7786
7787 if test "$GCC" = yes; then
7788   case $cc_basename in
7789   nvcc*)
7790     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7791   *)
7792     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7793   esac
7794
7795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7796 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7797 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7798   $as_echo_n "(cached) " >&6
7799 else
7800   lt_cv_prog_compiler_rtti_exceptions=no
7801    ac_outfile=conftest.$ac_objext
7802    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7803    lt_compiler_flag="-fno-rtti -fno-exceptions"
7804    # Insert the option either (1) after the last *FLAGS variable, or
7805    # (2) before a word containing "conftest.", or (3) at the end.
7806    # Note that $ac_compile itself does not contain backslashes and begins
7807    # with a dollar sign (not a hyphen), so the echo should work correctly.
7808    # The option is referenced via a variable to avoid confusing sed.
7809    lt_compile=`echo "$ac_compile" | $SED \
7810    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7811    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7812    -e 's:$: $lt_compiler_flag:'`
7813    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7814    (eval "$lt_compile" 2>conftest.err)
7815    ac_status=$?
7816    cat conftest.err >&5
7817    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7818    if (exit $ac_status) && test -s "$ac_outfile"; then
7819      # The compiler can only warn and ignore the option if not recognized
7820      # So say no if there are warnings other than the usual output.
7821      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7822      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7823      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7824        lt_cv_prog_compiler_rtti_exceptions=yes
7825      fi
7826    fi
7827    $RM conftest*
7828
7829 fi
7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7831 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7832
7833 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7834     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7835 else
7836     :
7837 fi
7838
7839 fi
7840
7841
7842
7843
7844
7845
7846   lt_prog_compiler_wl=
7847 lt_prog_compiler_pic=
7848 lt_prog_compiler_static=
7849
7850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7851 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7852
7853   if test "$GCC" = yes; then
7854     lt_prog_compiler_wl='-Wl,'
7855     lt_prog_compiler_static='-static'
7856
7857     case $host_os in
7858       aix*)
7859       # All AIX code is PIC.
7860       if test "$host_cpu" = ia64; then
7861         # AIX 5 now supports IA64 processor
7862         lt_prog_compiler_static='-Bstatic'
7863       fi
7864       lt_prog_compiler_pic='-fPIC'
7865       ;;
7866
7867     amigaos*)
7868       case $host_cpu in
7869       powerpc)
7870             # see comment about AmigaOS4 .so support
7871             lt_prog_compiler_pic='-fPIC'
7872         ;;
7873       m68k)
7874             # FIXME: we need at least 68020 code to build shared libraries, but
7875             # adding the `-m68020' flag to GCC prevents building anything better,
7876             # like `-m68040'.
7877             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7878         ;;
7879       esac
7880       ;;
7881
7882     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7883       # PIC is the default for these OSes.
7884       ;;
7885
7886     mingw* | cygwin* | pw32* | os2* | cegcc*)
7887       # This hack is so that the source file can tell whether it is being
7888       # built for inclusion in a dll (and should export symbols for example).
7889       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7890       # (--disable-auto-import) libraries
7891       lt_prog_compiler_pic='-DDLL_EXPORT'
7892       ;;
7893
7894     darwin* | rhapsody*)
7895       # PIC is the default on this platform
7896       # Common symbols not allowed in MH_DYLIB files
7897       lt_prog_compiler_pic='-fno-common'
7898       ;;
7899
7900     haiku*)
7901       # PIC is the default for Haiku.
7902       # The "-static" flag exists, but is broken.
7903       lt_prog_compiler_static=
7904       ;;
7905
7906     hpux*)
7907       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7908       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7909       # sets the default TLS model and affects inlining.
7910       case $host_cpu in
7911       hppa*64*)
7912         # +Z the default
7913         ;;
7914       *)
7915         lt_prog_compiler_pic='-fPIC'
7916         ;;
7917       esac
7918       ;;
7919
7920     interix[3-9]*)
7921       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7922       # Instead, we relocate shared libraries at runtime.
7923       ;;
7924
7925     msdosdjgpp*)
7926       # Just because we use GCC doesn't mean we suddenly get shared libraries
7927       # on systems that don't support them.
7928       lt_prog_compiler_can_build_shared=no
7929       enable_shared=no
7930       ;;
7931
7932     *nto* | *qnx*)
7933       # QNX uses GNU C++, but need to define -shared option too, otherwise
7934       # it will coredump.
7935       lt_prog_compiler_pic='-fPIC -shared'
7936       ;;
7937
7938     sysv4*MP*)
7939       if test -d /usr/nec; then
7940         lt_prog_compiler_pic=-Kconform_pic
7941       fi
7942       ;;
7943
7944     *)
7945       lt_prog_compiler_pic='-fPIC'
7946       ;;
7947     esac
7948
7949     case $cc_basename in
7950     nvcc*) # Cuda Compiler Driver 2.2
7951       lt_prog_compiler_wl='-Xlinker '
7952       lt_prog_compiler_pic='-Xcompiler -fPIC'
7953       ;;
7954     esac
7955   else
7956     # PORTME Check for flag to pass linker flags through the system compiler.
7957     case $host_os in
7958     aix*)
7959       lt_prog_compiler_wl='-Wl,'
7960       if test "$host_cpu" = ia64; then
7961         # AIX 5 now supports IA64 processor
7962         lt_prog_compiler_static='-Bstatic'
7963       else
7964         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7965       fi
7966       ;;
7967
7968     mingw* | cygwin* | pw32* | os2* | cegcc*)
7969       # This hack is so that the source file can tell whether it is being
7970       # built for inclusion in a dll (and should export symbols for example).
7971       lt_prog_compiler_pic='-DDLL_EXPORT'
7972       ;;
7973
7974     hpux9* | hpux10* | hpux11*)
7975       lt_prog_compiler_wl='-Wl,'
7976       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7977       # not for PA HP-UX.
7978       case $host_cpu in
7979       hppa*64*|ia64*)
7980         # +Z the default
7981         ;;
7982       *)
7983         lt_prog_compiler_pic='+Z'
7984         ;;
7985       esac
7986       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7987       lt_prog_compiler_static='${wl}-a ${wl}archive'
7988       ;;
7989
7990     irix5* | irix6* | nonstopux*)
7991       lt_prog_compiler_wl='-Wl,'
7992       # PIC (with -KPIC) is the default.
7993       lt_prog_compiler_static='-non_shared'
7994       ;;
7995
7996     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7997       case $cc_basename in
7998       # old Intel for x86_64 which still supported -KPIC.
7999       ecc*)
8000         lt_prog_compiler_wl='-Wl,'
8001         lt_prog_compiler_pic='-KPIC'
8002         lt_prog_compiler_static='-static'
8003         ;;
8004       # icc used to be incompatible with GCC.
8005       # ICC 10 doesn't accept -KPIC any more.
8006       icc* | ifort*)
8007         lt_prog_compiler_wl='-Wl,'
8008         lt_prog_compiler_pic='-fPIC'
8009         lt_prog_compiler_static='-static'
8010         ;;
8011       # Lahey Fortran 8.1.
8012       lf95*)
8013         lt_prog_compiler_wl='-Wl,'
8014         lt_prog_compiler_pic='--shared'
8015         lt_prog_compiler_static='--static'
8016         ;;
8017       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8018         # Portland Group compilers (*not* the Pentium gcc compiler,
8019         # which looks to be a dead project)
8020         lt_prog_compiler_wl='-Wl,'
8021         lt_prog_compiler_pic='-fpic'
8022         lt_prog_compiler_static='-Bstatic'
8023         ;;
8024       ccc*)
8025         lt_prog_compiler_wl='-Wl,'
8026         # All Alpha code is PIC.
8027         lt_prog_compiler_static='-non_shared'
8028         ;;
8029       xl* | bgxl* | bgf* | mpixl*)
8030         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8031         lt_prog_compiler_wl='-Wl,'
8032         lt_prog_compiler_pic='-qpic'
8033         lt_prog_compiler_static='-qstaticlink'
8034         ;;
8035       *)
8036         case `$CC -V 2>&1 | sed 5q` in
8037         *Sun\ F* | *Sun*Fortran*)
8038           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8039           lt_prog_compiler_pic='-KPIC'
8040           lt_prog_compiler_static='-Bstatic'
8041           lt_prog_compiler_wl=''
8042           ;;
8043         *Sun\ C*)
8044           # Sun C 5.9
8045           lt_prog_compiler_pic='-KPIC'
8046           lt_prog_compiler_static='-Bstatic'
8047           lt_prog_compiler_wl='-Wl,'
8048           ;;
8049         esac
8050         ;;
8051       esac
8052       ;;
8053
8054     newsos6)
8055       lt_prog_compiler_pic='-KPIC'
8056       lt_prog_compiler_static='-Bstatic'
8057       ;;
8058
8059     *nto* | *qnx*)
8060       # QNX uses GNU C++, but need to define -shared option too, otherwise
8061       # it will coredump.
8062       lt_prog_compiler_pic='-fPIC -shared'
8063       ;;
8064
8065     osf3* | osf4* | osf5*)
8066       lt_prog_compiler_wl='-Wl,'
8067       # All OSF/1 code is PIC.
8068       lt_prog_compiler_static='-non_shared'
8069       ;;
8070
8071     rdos*)
8072       lt_prog_compiler_static='-non_shared'
8073       ;;
8074
8075     solaris*)
8076       lt_prog_compiler_pic='-KPIC'
8077       lt_prog_compiler_static='-Bstatic'
8078       case $cc_basename in
8079       f77* | f90* | f95*)
8080         lt_prog_compiler_wl='-Qoption ld ';;
8081       *)
8082         lt_prog_compiler_wl='-Wl,';;
8083       esac
8084       ;;
8085
8086     sunos4*)
8087       lt_prog_compiler_wl='-Qoption ld '
8088       lt_prog_compiler_pic='-PIC'
8089       lt_prog_compiler_static='-Bstatic'
8090       ;;
8091
8092     sysv4 | sysv4.2uw2* | sysv4.3*)
8093       lt_prog_compiler_wl='-Wl,'
8094       lt_prog_compiler_pic='-KPIC'
8095       lt_prog_compiler_static='-Bstatic'
8096       ;;
8097
8098     sysv4*MP*)
8099       if test -d /usr/nec ;then
8100         lt_prog_compiler_pic='-Kconform_pic'
8101         lt_prog_compiler_static='-Bstatic'
8102       fi
8103       ;;
8104
8105     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8106       lt_prog_compiler_wl='-Wl,'
8107       lt_prog_compiler_pic='-KPIC'
8108       lt_prog_compiler_static='-Bstatic'
8109       ;;
8110
8111     unicos*)
8112       lt_prog_compiler_wl='-Wl,'
8113       lt_prog_compiler_can_build_shared=no
8114       ;;
8115
8116     uts4*)
8117       lt_prog_compiler_pic='-pic'
8118       lt_prog_compiler_static='-Bstatic'
8119       ;;
8120
8121     *)
8122       lt_prog_compiler_can_build_shared=no
8123       ;;
8124     esac
8125   fi
8126
8127 case $host_os in
8128   # For platforms which do not support PIC, -DPIC is meaningless:
8129   *djgpp*)
8130     lt_prog_compiler_pic=
8131     ;;
8132   *)
8133     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8134     ;;
8135 esac
8136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8137 $as_echo "$lt_prog_compiler_pic" >&6; }
8138
8139
8140
8141
8142
8143
8144 #
8145 # Check to make sure the PIC flag actually works.
8146 #
8147 if test -n "$lt_prog_compiler_pic"; then
8148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8149 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8150 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8151   $as_echo_n "(cached) " >&6
8152 else
8153   lt_cv_prog_compiler_pic_works=no
8154    ac_outfile=conftest.$ac_objext
8155    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8156    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8157    # Insert the option either (1) after the last *FLAGS variable, or
8158    # (2) before a word containing "conftest.", or (3) at the end.
8159    # Note that $ac_compile itself does not contain backslashes and begins
8160    # with a dollar sign (not a hyphen), so the echo should work correctly.
8161    # The option is referenced via a variable to avoid confusing sed.
8162    lt_compile=`echo "$ac_compile" | $SED \
8163    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8164    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8165    -e 's:$: $lt_compiler_flag:'`
8166    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8167    (eval "$lt_compile" 2>conftest.err)
8168    ac_status=$?
8169    cat conftest.err >&5
8170    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8171    if (exit $ac_status) && test -s "$ac_outfile"; then
8172      # The compiler can only warn and ignore the option if not recognized
8173      # So say no if there are warnings other than the usual output.
8174      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8175      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8176      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8177        lt_cv_prog_compiler_pic_works=yes
8178      fi
8179    fi
8180    $RM conftest*
8181
8182 fi
8183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8184 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8185
8186 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8187     case $lt_prog_compiler_pic in
8188      "" | " "*) ;;
8189      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8190      esac
8191 else
8192     lt_prog_compiler_pic=
8193      lt_prog_compiler_can_build_shared=no
8194 fi
8195
8196 fi
8197
8198
8199
8200
8201
8202
8203 #
8204 # Check to make sure the static flag actually works.
8205 #
8206 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8208 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8209 if ${lt_cv_prog_compiler_static_works+:} false; then :
8210   $as_echo_n "(cached) " >&6
8211 else
8212   lt_cv_prog_compiler_static_works=no
8213    save_LDFLAGS="$LDFLAGS"
8214    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8215    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8216    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8217      # The linker can only warn and ignore the option if not recognized
8218      # So say no if there are warnings
8219      if test -s conftest.err; then
8220        # Append any errors to the config.log.
8221        cat conftest.err 1>&5
8222        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8223        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8224        if diff conftest.exp conftest.er2 >/dev/null; then
8225          lt_cv_prog_compiler_static_works=yes
8226        fi
8227      else
8228        lt_cv_prog_compiler_static_works=yes
8229      fi
8230    fi
8231    $RM -r conftest*
8232    LDFLAGS="$save_LDFLAGS"
8233
8234 fi
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8236 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8237
8238 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8239     :
8240 else
8241     lt_prog_compiler_static=
8242 fi
8243
8244
8245
8246
8247
8248
8249
8250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8251 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8252 if ${lt_cv_prog_compiler_c_o+:} false; then :
8253   $as_echo_n "(cached) " >&6
8254 else
8255   lt_cv_prog_compiler_c_o=no
8256    $RM -r conftest 2>/dev/null
8257    mkdir conftest
8258    cd conftest
8259    mkdir out
8260    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8261
8262    lt_compiler_flag="-o out/conftest2.$ac_objext"
8263    # Insert the option either (1) after the last *FLAGS variable, or
8264    # (2) before a word containing "conftest.", or (3) at the end.
8265    # Note that $ac_compile itself does not contain backslashes and begins
8266    # with a dollar sign (not a hyphen), so the echo should work correctly.
8267    lt_compile=`echo "$ac_compile" | $SED \
8268    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8269    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8270    -e 's:$: $lt_compiler_flag:'`
8271    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8272    (eval "$lt_compile" 2>out/conftest.err)
8273    ac_status=$?
8274    cat out/conftest.err >&5
8275    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8276    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8277    then
8278      # The compiler can only warn and ignore the option if not recognized
8279      # So say no if there are warnings
8280      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8281      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8282      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8283        lt_cv_prog_compiler_c_o=yes
8284      fi
8285    fi
8286    chmod u+w . 2>&5
8287    $RM conftest*
8288    # SGI C++ compiler will create directory out/ii_files/ for
8289    # template instantiation
8290    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8291    $RM out/* && rmdir out
8292    cd ..
8293    $RM -r conftest
8294    $RM conftest*
8295
8296 fi
8297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8298 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8299
8300
8301
8302
8303
8304
8305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8306 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8307 if ${lt_cv_prog_compiler_c_o+:} false; then :
8308   $as_echo_n "(cached) " >&6
8309 else
8310   lt_cv_prog_compiler_c_o=no
8311    $RM -r conftest 2>/dev/null
8312    mkdir conftest
8313    cd conftest
8314    mkdir out
8315    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8316
8317    lt_compiler_flag="-o out/conftest2.$ac_objext"
8318    # Insert the option either (1) after the last *FLAGS variable, or
8319    # (2) before a word containing "conftest.", or (3) at the end.
8320    # Note that $ac_compile itself does not contain backslashes and begins
8321    # with a dollar sign (not a hyphen), so the echo should work correctly.
8322    lt_compile=`echo "$ac_compile" | $SED \
8323    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8324    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8325    -e 's:$: $lt_compiler_flag:'`
8326    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8327    (eval "$lt_compile" 2>out/conftest.err)
8328    ac_status=$?
8329    cat out/conftest.err >&5
8330    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8331    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8332    then
8333      # The compiler can only warn and ignore the option if not recognized
8334      # So say no if there are warnings
8335      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8336      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8337      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8338        lt_cv_prog_compiler_c_o=yes
8339      fi
8340    fi
8341    chmod u+w . 2>&5
8342    $RM conftest*
8343    # SGI C++ compiler will create directory out/ii_files/ for
8344    # template instantiation
8345    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8346    $RM out/* && rmdir out
8347    cd ..
8348    $RM -r conftest
8349    $RM conftest*
8350
8351 fi
8352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8353 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8354
8355
8356
8357
8358 hard_links="nottested"
8359 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8360   # do not overwrite the value of need_locks provided by the user
8361   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8362 $as_echo_n "checking if we can lock with hard links... " >&6; }
8363   hard_links=yes
8364   $RM conftest*
8365   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8366   touch conftest.a
8367   ln conftest.a conftest.b 2>&5 || hard_links=no
8368   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8370 $as_echo "$hard_links" >&6; }
8371   if test "$hard_links" = no; then
8372     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8373 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8374     need_locks=warn
8375   fi
8376 else
8377   need_locks=no
8378 fi
8379
8380
8381
8382
8383
8384
8385   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8386 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8387
8388   runpath_var=
8389   allow_undefined_flag=
8390   always_export_symbols=no
8391   archive_cmds=
8392   archive_expsym_cmds=
8393   compiler_needs_object=no
8394   enable_shared_with_static_runtimes=no
8395   export_dynamic_flag_spec=
8396   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8397   hardcode_automatic=no
8398   hardcode_direct=no
8399   hardcode_direct_absolute=no
8400   hardcode_libdir_flag_spec=
8401   hardcode_libdir_flag_spec_ld=
8402   hardcode_libdir_separator=
8403   hardcode_minus_L=no
8404   hardcode_shlibpath_var=unsupported
8405   inherit_rpath=no
8406   link_all_deplibs=unknown
8407   module_cmds=
8408   module_expsym_cmds=
8409   old_archive_from_new_cmds=
8410   old_archive_from_expsyms_cmds=
8411   thread_safe_flag_spec=
8412   whole_archive_flag_spec=
8413   # include_expsyms should be a list of space-separated symbols to be *always*
8414   # included in the symbol list
8415   include_expsyms=
8416   # exclude_expsyms can be an extended regexp of symbols to exclude
8417   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8418   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8419   # as well as any symbol that contains `d'.
8420   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8421   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8422   # platforms (ab)use it in PIC code, but their linkers get confused if
8423   # the symbol is explicitly referenced.  Since portable code cannot
8424   # rely on this symbol name, it's probably fine to never include it in
8425   # preloaded symbol tables.
8426   # Exclude shared library initialization/finalization symbols.
8427   extract_expsyms_cmds=
8428
8429   case $host_os in
8430   cygwin* | mingw* | pw32* | cegcc*)
8431     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8432     # When not using gcc, we currently assume that we are using
8433     # Microsoft Visual C++.
8434     if test "$GCC" != yes; then
8435       with_gnu_ld=no
8436     fi
8437     ;;
8438   interix*)
8439     # we just hope/assume this is gcc and not c89 (= MSVC++)
8440     with_gnu_ld=yes
8441     ;;
8442   openbsd*)
8443     with_gnu_ld=no
8444     ;;
8445   esac
8446
8447   ld_shlibs=yes
8448
8449   # On some targets, GNU ld is compatible enough with the native linker
8450   # that we're better off using the native interface for both.
8451   lt_use_gnu_ld_interface=no
8452   if test "$with_gnu_ld" = yes; then
8453     case $host_os in
8454       aix*)
8455         # The AIX port of GNU ld has always aspired to compatibility
8456         # with the native linker.  However, as the warning in the GNU ld
8457         # block says, versions before 2.19.5* couldn't really create working
8458         # shared libraries, regardless of the interface used.
8459         case `$LD -v 2>&1` in
8460           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8461           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8462           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8463           *)
8464             lt_use_gnu_ld_interface=yes
8465             ;;
8466         esac
8467         ;;
8468       *)
8469         lt_use_gnu_ld_interface=yes
8470         ;;
8471     esac
8472   fi
8473
8474   if test "$lt_use_gnu_ld_interface" = yes; then
8475     # If archive_cmds runs LD, not CC, wlarc should be empty
8476     wlarc='${wl}'
8477
8478     # Set some defaults for GNU ld with shared library support. These
8479     # are reset later if shared libraries are not supported. Putting them
8480     # here allows them to be overridden if necessary.
8481     runpath_var=LD_RUN_PATH
8482     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8483     export_dynamic_flag_spec='${wl}--export-dynamic'
8484     # ancient GNU ld didn't support --whole-archive et. al.
8485     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8486       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8487     else
8488       whole_archive_flag_spec=
8489     fi
8490     supports_anon_versioning=no
8491     case `$LD -v 2>&1` in
8492       *GNU\ gold*) supports_anon_versioning=yes ;;
8493       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8494       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8495       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8496       *\ 2.11.*) ;; # other 2.11 versions
8497       *) supports_anon_versioning=yes ;;
8498     esac
8499
8500     # See if GNU ld supports shared libraries.
8501     case $host_os in
8502     aix[3-9]*)
8503       # On AIX/PPC, the GNU linker is very broken
8504       if test "$host_cpu" != ia64; then
8505         ld_shlibs=no
8506         cat <<_LT_EOF 1>&2
8507
8508 *** Warning: the GNU linker, at least up to release 2.19, is reported
8509 *** to be unable to reliably create shared libraries on AIX.
8510 *** Therefore, libtool is disabling shared libraries support.  If you
8511 *** really care for shared libraries, you may want to install binutils
8512 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8513 *** You will then need to restart the configuration process.
8514
8515 _LT_EOF
8516       fi
8517       ;;
8518
8519     amigaos*)
8520       case $host_cpu in
8521       powerpc)
8522             # see comment about AmigaOS4 .so support
8523             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8524             archive_expsym_cmds=''
8525         ;;
8526       m68k)
8527             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8528             hardcode_libdir_flag_spec='-L$libdir'
8529             hardcode_minus_L=yes
8530         ;;
8531       esac
8532       ;;
8533
8534     beos*)
8535       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8536         allow_undefined_flag=unsupported
8537         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8538         # support --undefined.  This deserves some investigation.  FIXME
8539         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8540       else
8541         ld_shlibs=no
8542       fi
8543       ;;
8544
8545     cygwin* | mingw* | pw32* | cegcc*)
8546       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8547       # as there is no search path for DLLs.
8548       hardcode_libdir_flag_spec='-L$libdir'
8549       export_dynamic_flag_spec='${wl}--export-all-symbols'
8550       allow_undefined_flag=unsupported
8551       always_export_symbols=no
8552       enable_shared_with_static_runtimes=yes
8553       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8554
8555       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8556         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8557         # If the export-symbols file already is a .def file (1st line
8558         # is EXPORTS), use it as is; otherwise, prepend...
8559         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8560           cp $export_symbols $output_objdir/$soname.def;
8561         else
8562           echo EXPORTS > $output_objdir/$soname.def;
8563           cat $export_symbols >> $output_objdir/$soname.def;
8564         fi~
8565         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8566       else
8567         ld_shlibs=no
8568       fi
8569       ;;
8570
8571     haiku*)
8572       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8573       link_all_deplibs=yes
8574       ;;
8575
8576     interix[3-9]*)
8577       hardcode_direct=no
8578       hardcode_shlibpath_var=no
8579       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8580       export_dynamic_flag_spec='${wl}-E'
8581       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8582       # Instead, shared libraries are loaded at an image base (0x10000000 by
8583       # default) and relocated if they conflict, which is a slow very memory
8584       # consuming and fragmenting process.  To avoid this, we pick a random,
8585       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8586       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8587       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8588       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8589       ;;
8590
8591     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8592       tmp_diet=no
8593       if test "$host_os" = linux-dietlibc; then
8594         case $cc_basename in
8595           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8596         esac
8597       fi
8598       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8599          && test "$tmp_diet" = no
8600       then
8601         tmp_addflag=' $pic_flag'
8602         tmp_sharedflag='-shared'
8603         case $cc_basename,$host_cpu in
8604         pgcc*)                          # Portland Group C compiler
8605           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'
8606           tmp_addflag=' $pic_flag'
8607           ;;
8608         pgf77* | pgf90* | pgf95* | pgfortran*)
8609                                         # Portland Group f77 and f90 compilers
8610           whole_archive_flag_spec='${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'
8611           tmp_addflag=' $pic_flag -Mnomain' ;;
8612         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8613           tmp_addflag=' -i_dynamic' ;;
8614         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8615           tmp_addflag=' -i_dynamic -nofor_main' ;;
8616         ifc* | ifort*)                  # Intel Fortran compiler
8617           tmp_addflag=' -nofor_main' ;;
8618         lf95*)                          # Lahey Fortran 8.1
8619           whole_archive_flag_spec=
8620           tmp_sharedflag='--shared' ;;
8621         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8622           tmp_sharedflag='-qmkshrobj'
8623           tmp_addflag= ;;
8624         nvcc*)  # Cuda Compiler Driver 2.2
8625           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8626           compiler_needs_object=yes
8627           ;;
8628         esac
8629         case `$CC -V 2>&1 | sed 5q` in
8630         *Sun\ C*)                       # Sun C 5.9
8631           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\"` ${wl}--no-whole-archive'
8632           compiler_needs_object=yes
8633           tmp_sharedflag='-G' ;;
8634         *Sun\ F*)                       # Sun Fortran 8.3
8635           tmp_sharedflag='-G' ;;
8636         esac
8637         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8638
8639         if test "x$supports_anon_versioning" = xyes; then
8640           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8641             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8642             echo "local: *; };" >> $output_objdir/$libname.ver~
8643             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8644         fi
8645
8646         case $cc_basename in
8647         xlf* | bgf* | bgxlf* | mpixlf*)
8648           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8649           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8650           hardcode_libdir_flag_spec=
8651           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8652           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8653           if test "x$supports_anon_versioning" = xyes; then
8654             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8655               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8656               echo "local: *; };" >> $output_objdir/$libname.ver~
8657               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8658           fi
8659           ;;
8660         esac
8661       else
8662         ld_shlibs=no
8663       fi
8664       ;;
8665
8666     netbsd*)
8667       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8668         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8669         wlarc=
8670       else
8671         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8672         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8673       fi
8674       ;;
8675
8676     solaris*)
8677       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8678         ld_shlibs=no
8679         cat <<_LT_EOF 1>&2
8680
8681 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8682 *** create shared libraries on Solaris systems.  Therefore, libtool
8683 *** is disabling shared libraries support.  We urge you to upgrade GNU
8684 *** binutils to release 2.9.1 or newer.  Another option is to modify
8685 *** your PATH or compiler configuration so that the native linker is
8686 *** used, and then restart.
8687
8688 _LT_EOF
8689       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8690         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8691         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8692       else
8693         ld_shlibs=no
8694       fi
8695       ;;
8696
8697     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8698       case `$LD -v 2>&1` in
8699         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8700         ld_shlibs=no
8701         cat <<_LT_EOF 1>&2
8702
8703 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8704 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8705 *** is disabling shared libraries support.  We urge you to upgrade GNU
8706 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8707 *** your PATH or compiler configuration so that the native linker is
8708 *** used, and then restart.
8709
8710 _LT_EOF
8711         ;;
8712         *)
8713           # For security reasons, it is highly recommended that you always
8714           # use absolute paths for naming shared libraries, and exclude the
8715           # DT_RUNPATH tag from executables and libraries.  But doing so
8716           # requires that you compile everything twice, which is a pain.
8717           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8718             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8719             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8720             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8721           else
8722             ld_shlibs=no
8723           fi
8724         ;;
8725       esac
8726       ;;
8727
8728     sunos4*)
8729       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8730       wlarc=
8731       hardcode_direct=yes
8732       hardcode_shlibpath_var=no
8733       ;;
8734
8735     *)
8736       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8737         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8738         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8739       else
8740         ld_shlibs=no
8741       fi
8742       ;;
8743     esac
8744
8745     if test "$ld_shlibs" = no; then
8746       runpath_var=
8747       hardcode_libdir_flag_spec=
8748       export_dynamic_flag_spec=
8749       whole_archive_flag_spec=
8750     fi
8751   else
8752     # PORTME fill in a description of your system's linker (not GNU ld)
8753     case $host_os in
8754     aix3*)
8755       allow_undefined_flag=unsupported
8756       always_export_symbols=yes
8757       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8758       # Note: this linker hardcodes the directories in LIBPATH if there
8759       # are no directories specified by -L.
8760       hardcode_minus_L=yes
8761       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8762         # Neither direct hardcoding nor static linking is supported with a
8763         # broken collect2.
8764         hardcode_direct=unsupported
8765       fi
8766       ;;
8767
8768     aix[4-9]*)
8769       if test "$host_cpu" = ia64; then
8770         # On IA64, the linker does run time linking by default, so we don't
8771         # have to do anything special.
8772         aix_use_runtimelinking=no
8773         exp_sym_flag='-Bexport'
8774         no_entry_flag=""
8775       else
8776         # If we're using GNU nm, then we don't want the "-C" option.
8777         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8778         # Also, AIX nm treats weak defined symbols like other global
8779         # defined symbols, whereas GNU nm marks them as "W".
8780         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8781           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8782         else
8783           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8784         fi
8785         aix_use_runtimelinking=no
8786
8787         # Test if we are trying to use run time linking or normal
8788         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8789         # need to do runtime linking.
8790         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8791           for ld_flag in $LDFLAGS; do
8792           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8793             aix_use_runtimelinking=yes
8794             break
8795           fi
8796           done
8797           ;;
8798         esac
8799
8800         exp_sym_flag='-bexport'
8801         no_entry_flag='-bnoentry'
8802       fi
8803
8804       # When large executables or shared objects are built, AIX ld can
8805       # have problems creating the table of contents.  If linking a library
8806       # or program results in "error TOC overflow" add -mminimal-toc to
8807       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8808       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8809
8810       archive_cmds=''
8811       hardcode_direct=yes
8812       hardcode_direct_absolute=yes
8813       hardcode_libdir_separator=':'
8814       link_all_deplibs=yes
8815       file_list_spec='${wl}-f,'
8816
8817       if test "$GCC" = yes; then
8818         case $host_os in aix4.[012]|aix4.[012].*)
8819         # We only want to do this on AIX 4.2 and lower, the check
8820         # below for broken collect2 doesn't work under 4.3+
8821           collect2name=`${CC} -print-prog-name=collect2`
8822           if test -f "$collect2name" &&
8823            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8824           then
8825           # We have reworked collect2
8826           :
8827           else
8828           # We have old collect2
8829           hardcode_direct=unsupported
8830           # It fails to find uninstalled libraries when the uninstalled
8831           # path is not listed in the libpath.  Setting hardcode_minus_L
8832           # to unsupported forces relinking
8833           hardcode_minus_L=yes
8834           hardcode_libdir_flag_spec='-L$libdir'
8835           hardcode_libdir_separator=
8836           fi
8837           ;;
8838         esac
8839         shared_flag='-shared'
8840         if test "$aix_use_runtimelinking" = yes; then
8841           shared_flag="$shared_flag "'${wl}-G'
8842         fi
8843       else
8844         # not using gcc
8845         if test "$host_cpu" = ia64; then
8846         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8847         # chokes on -Wl,-G. The following line is correct:
8848           shared_flag='-G'
8849         else
8850           if test "$aix_use_runtimelinking" = yes; then
8851             shared_flag='${wl}-G'
8852           else
8853             shared_flag='${wl}-bM:SRE'
8854           fi
8855         fi
8856       fi
8857
8858       export_dynamic_flag_spec='${wl}-bexpall'
8859       # It seems that -bexpall does not export symbols beginning with
8860       # underscore (_), so it is better to generate a list of symbols to export.
8861       always_export_symbols=yes
8862       if test "$aix_use_runtimelinking" = yes; then
8863         # Warning - without using the other runtime loading flags (-brtl),
8864         # -berok will link without error, but may produce a broken library.
8865         allow_undefined_flag='-berok'
8866         # Determine the default libpath from the value encoded in an
8867         # empty executable.
8868         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8869 /* end confdefs.h.  */
8870
8871 int
8872 main ()
8873 {
8874
8875   ;
8876   return 0;
8877 }
8878 _ACEOF
8879 if ac_fn_c_try_link "$LINENO"; then :
8880
8881 lt_aix_libpath_sed='
8882     /Import File Strings/,/^$/ {
8883         /^0/ {
8884             s/^0  *\(.*\)$/\1/
8885             p
8886         }
8887     }'
8888 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8889 # Check for a 64-bit object if we didn't find anything.
8890 if test -z "$aix_libpath"; then
8891   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8892 fi
8893 fi
8894 rm -f core conftest.err conftest.$ac_objext \
8895     conftest$ac_exeext conftest.$ac_ext
8896 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8897
8898         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8899         archive_expsym_cmds='$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 $shared_flag"
8900       else
8901         if test "$host_cpu" = ia64; then
8902           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8903           allow_undefined_flag="-z nodefs"
8904           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8905         else
8906          # Determine the default libpath from the value encoded in an
8907          # empty executable.
8908          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8909 /* end confdefs.h.  */
8910
8911 int
8912 main ()
8913 {
8914
8915   ;
8916   return 0;
8917 }
8918 _ACEOF
8919 if ac_fn_c_try_link "$LINENO"; then :
8920
8921 lt_aix_libpath_sed='
8922     /Import File Strings/,/^$/ {
8923         /^0/ {
8924             s/^0  *\(.*\)$/\1/
8925             p
8926         }
8927     }'
8928 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8929 # Check for a 64-bit object if we didn't find anything.
8930 if test -z "$aix_libpath"; then
8931   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8932 fi
8933 fi
8934 rm -f core conftest.err conftest.$ac_objext \
8935     conftest$ac_exeext conftest.$ac_ext
8936 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8937
8938          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8939           # Warning - without using the other run time loading flags,
8940           # -berok will link without error, but may produce a broken library.
8941           no_undefined_flag=' ${wl}-bernotok'
8942           allow_undefined_flag=' ${wl}-berok'
8943           if test "$with_gnu_ld" = yes; then
8944             # We only use this code for GNU lds that support --whole-archive.
8945             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8946           else
8947             # Exported symbols can be pulled into shared objects from archives
8948             whole_archive_flag_spec='$convenience'
8949           fi
8950           archive_cmds_need_lc=yes
8951           # This is similar to how AIX traditionally builds its shared libraries.
8952           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'
8953         fi
8954       fi
8955       ;;
8956
8957     amigaos*)
8958       case $host_cpu in
8959       powerpc)
8960             # see comment about AmigaOS4 .so support
8961             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8962             archive_expsym_cmds=''
8963         ;;
8964       m68k)
8965             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8966             hardcode_libdir_flag_spec='-L$libdir'
8967             hardcode_minus_L=yes
8968         ;;
8969       esac
8970       ;;
8971
8972     bsdi[45]*)
8973       export_dynamic_flag_spec=-rdynamic
8974       ;;
8975
8976     cygwin* | mingw* | pw32* | cegcc*)
8977       # When not using gcc, we currently assume that we are using
8978       # Microsoft Visual C++.
8979       # hardcode_libdir_flag_spec is actually meaningless, as there is
8980       # no search path for DLLs.
8981       hardcode_libdir_flag_spec=' '
8982       allow_undefined_flag=unsupported
8983       # Tell ltmain to make .lib files, not .a files.
8984       libext=lib
8985       # Tell ltmain to make .dll files, not .so files.
8986       shrext_cmds=".dll"
8987       # FIXME: Setting linknames here is a bad hack.
8988       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8989       # The linker will automatically build a .lib file if we build a DLL.
8990       old_archive_from_new_cmds='true'
8991       # FIXME: Should let the user specify the lib program.
8992       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8993       fix_srcfile_path='`cygpath -w "$srcfile"`'
8994       enable_shared_with_static_runtimes=yes
8995       ;;
8996
8997     darwin* | rhapsody*)
8998
8999
9000   archive_cmds_need_lc=no
9001   hardcode_direct=no
9002   hardcode_automatic=yes
9003   hardcode_shlibpath_var=unsupported
9004   if test "$lt_cv_ld_force_load" = "yes"; then
9005     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9006   else
9007     whole_archive_flag_spec=''
9008   fi
9009   link_all_deplibs=yes
9010   allow_undefined_flag="$_lt_dar_allow_undefined"
9011   case $cc_basename in
9012      ifort*) _lt_dar_can_shared=yes ;;
9013      *) _lt_dar_can_shared=$GCC ;;
9014   esac
9015   if test "$_lt_dar_can_shared" = "yes"; then
9016     output_verbose_link_cmd=func_echo_all
9017     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9018     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9019     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}${_lt_dsymutil}"
9020     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9021
9022   else
9023   ld_shlibs=no
9024   fi
9025
9026       ;;
9027
9028     dgux*)
9029       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9030       hardcode_libdir_flag_spec='-L$libdir'
9031       hardcode_shlibpath_var=no
9032       ;;
9033
9034     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9035     # support.  Future versions do this automatically, but an explicit c++rt0.o
9036     # does not break anything, and helps significantly (at the cost of a little
9037     # extra space).
9038     freebsd2.2*)
9039       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9040       hardcode_libdir_flag_spec='-R$libdir'
9041       hardcode_direct=yes
9042       hardcode_shlibpath_var=no
9043       ;;
9044
9045     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9046     freebsd2.*)
9047       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9048       hardcode_direct=yes
9049       hardcode_minus_L=yes
9050       hardcode_shlibpath_var=no
9051       ;;
9052
9053     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9054     freebsd* | dragonfly*)
9055       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9056       hardcode_libdir_flag_spec='-R$libdir'
9057       hardcode_direct=yes
9058       hardcode_shlibpath_var=no
9059       ;;
9060
9061     hpux9*)
9062       if test "$GCC" = yes; then
9063         archive_cmds='$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 $lib'
9064       else
9065         archive_cmds='$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 $lib'
9066       fi
9067       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9068       hardcode_libdir_separator=:
9069       hardcode_direct=yes
9070
9071       # hardcode_minus_L: Not really in the search PATH,
9072       # but as the default location of the library.
9073       hardcode_minus_L=yes
9074       export_dynamic_flag_spec='${wl}-E'
9075       ;;
9076
9077     hpux10*)
9078       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9079         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9080       else
9081         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9082       fi
9083       if test "$with_gnu_ld" = no; then
9084         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9085         hardcode_libdir_flag_spec_ld='+b $libdir'
9086         hardcode_libdir_separator=:
9087         hardcode_direct=yes
9088         hardcode_direct_absolute=yes
9089         export_dynamic_flag_spec='${wl}-E'
9090         # hardcode_minus_L: Not really in the search PATH,
9091         # but as the default location of the library.
9092         hardcode_minus_L=yes
9093       fi
9094       ;;
9095
9096     hpux11*)
9097       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9098         case $host_cpu in
9099         hppa*64*)
9100           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9101           ;;
9102         ia64*)
9103           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9104           ;;
9105         *)
9106           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9107           ;;
9108         esac
9109       else
9110         case $host_cpu in
9111         hppa*64*)
9112           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9113           ;;
9114         ia64*)
9115           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9116           ;;
9117         *)
9118
9119           # Older versions of the 11.00 compiler do not understand -b yet
9120           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9121           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9122 $as_echo_n "checking if $CC understands -b... " >&6; }
9123 if ${lt_cv_prog_compiler__b+:} false; then :
9124   $as_echo_n "(cached) " >&6
9125 else
9126   lt_cv_prog_compiler__b=no
9127    save_LDFLAGS="$LDFLAGS"
9128    LDFLAGS="$LDFLAGS -b"
9129    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9130    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9131      # The linker can only warn and ignore the option if not recognized
9132      # So say no if there are warnings
9133      if test -s conftest.err; then
9134        # Append any errors to the config.log.
9135        cat conftest.err 1>&5
9136        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9137        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9138        if diff conftest.exp conftest.er2 >/dev/null; then
9139          lt_cv_prog_compiler__b=yes
9140        fi
9141      else
9142        lt_cv_prog_compiler__b=yes
9143      fi
9144    fi
9145    $RM -r conftest*
9146    LDFLAGS="$save_LDFLAGS"
9147
9148 fi
9149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9150 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9151
9152 if test x"$lt_cv_prog_compiler__b" = xyes; then
9153     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9154 else
9155     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9156 fi
9157
9158           ;;
9159         esac
9160       fi
9161       if test "$with_gnu_ld" = no; then
9162         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9163         hardcode_libdir_separator=:
9164
9165         case $host_cpu in
9166         hppa*64*|ia64*)
9167           hardcode_direct=no
9168           hardcode_shlibpath_var=no
9169           ;;
9170         *)
9171           hardcode_direct=yes
9172           hardcode_direct_absolute=yes
9173           export_dynamic_flag_spec='${wl}-E'
9174
9175           # hardcode_minus_L: Not really in the search PATH,
9176           # but as the default location of the library.
9177           hardcode_minus_L=yes
9178           ;;
9179         esac
9180       fi
9181       ;;
9182
9183     irix5* | irix6* | nonstopux*)
9184       if test "$GCC" = yes; then
9185         archive_cmds='$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 $lib'
9186         # Try to use the -exported_symbol ld option, if it does not
9187         # work, assume that -exports_file does not work either and
9188         # implicitly export all symbols.
9189         save_LDFLAGS="$LDFLAGS"
9190         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9191         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9192 /* end confdefs.h.  */
9193 int foo(void) {}
9194 _ACEOF
9195 if ac_fn_c_try_link "$LINENO"; then :
9196   archive_expsym_cmds='$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 $lib'
9197
9198 fi
9199 rm -f core conftest.err conftest.$ac_objext \
9200     conftest$ac_exeext conftest.$ac_ext
9201         LDFLAGS="$save_LDFLAGS"
9202       else
9203         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9204         archive_expsym_cmds='$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 $lib'
9205       fi
9206       archive_cmds_need_lc='no'
9207       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9208       hardcode_libdir_separator=:
9209       inherit_rpath=yes
9210       link_all_deplibs=yes
9211       ;;
9212
9213     netbsd*)
9214       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9215         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9216       else
9217         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9218       fi
9219       hardcode_libdir_flag_spec='-R$libdir'
9220       hardcode_direct=yes
9221       hardcode_shlibpath_var=no
9222       ;;
9223
9224     newsos6)
9225       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9226       hardcode_direct=yes
9227       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9228       hardcode_libdir_separator=:
9229       hardcode_shlibpath_var=no
9230       ;;
9231
9232     *nto* | *qnx*)
9233       ;;
9234
9235     openbsd*)
9236       if test -f /usr/libexec/ld.so; then
9237         hardcode_direct=yes
9238         hardcode_shlibpath_var=no
9239         hardcode_direct_absolute=yes
9240         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9241           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9242           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9243           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9244           export_dynamic_flag_spec='${wl}-E'
9245         else
9246           case $host_os in
9247            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9248              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9249              hardcode_libdir_flag_spec='-R$libdir'
9250              ;;
9251            *)
9252              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9253              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9254              ;;
9255           esac
9256         fi
9257       else
9258         ld_shlibs=no
9259       fi
9260       ;;
9261
9262     os2*)
9263       hardcode_libdir_flag_spec='-L$libdir'
9264       hardcode_minus_L=yes
9265       allow_undefined_flag=unsupported
9266       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'
9267       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9268       ;;
9269
9270     osf3*)
9271       if test "$GCC" = yes; then
9272         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9273         archive_cmds='$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 $lib'
9274       else
9275         allow_undefined_flag=' -expect_unresolved \*'
9276         archive_cmds='$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 $lib'
9277       fi
9278       archive_cmds_need_lc='no'
9279       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9280       hardcode_libdir_separator=:
9281       ;;
9282
9283     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9284       if test "$GCC" = yes; then
9285         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9286         archive_cmds='$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 $lib'
9287         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9288       else
9289         allow_undefined_flag=' -expect_unresolved \*'
9290         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'
9291         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~
9292         $CC -shared${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'
9293
9294         # Both c and cxx compiler support -rpath directly
9295         hardcode_libdir_flag_spec='-rpath $libdir'
9296       fi
9297       archive_cmds_need_lc='no'
9298       hardcode_libdir_separator=:
9299       ;;
9300
9301     solaris*)
9302       no_undefined_flag=' -z defs'
9303       if test "$GCC" = yes; then
9304         wlarc='${wl}'
9305         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9306         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9307           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9308       else
9309         case `$CC -V 2>&1` in
9310         *"Compilers 5.0"*)
9311           wlarc=''
9312           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9313           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9314           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9315           ;;
9316         *)
9317           wlarc='${wl}'
9318           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9319           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9320           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9321           ;;
9322         esac
9323       fi
9324       hardcode_libdir_flag_spec='-R$libdir'
9325       hardcode_shlibpath_var=no
9326       case $host_os in
9327       solaris2.[0-5] | solaris2.[0-5].*) ;;
9328       *)
9329         # The compiler driver will combine and reorder linker options,
9330         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9331         # but is careful enough not to reorder.
9332         # Supported since Solaris 2.6 (maybe 2.5.1?)
9333         if test "$GCC" = yes; then
9334           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9335         else
9336           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9337         fi
9338         ;;
9339       esac
9340       link_all_deplibs=yes
9341       ;;
9342
9343     sunos4*)
9344       if test "x$host_vendor" = xsequent; then
9345         # Use $CC to link under sequent, because it throws in some extra .o
9346         # files that make .init and .fini sections work.
9347         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9348       else
9349         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9350       fi
9351       hardcode_libdir_flag_spec='-L$libdir'
9352       hardcode_direct=yes
9353       hardcode_minus_L=yes
9354       hardcode_shlibpath_var=no
9355       ;;
9356
9357     sysv4)
9358       case $host_vendor in
9359         sni)
9360           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9361           hardcode_direct=yes # is this really true???
9362         ;;
9363         siemens)
9364           ## LD is ld it makes a PLAMLIB
9365           ## CC just makes a GrossModule.
9366           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9367           reload_cmds='$CC -r -o $output$reload_objs'
9368           hardcode_direct=no
9369         ;;
9370         motorola)
9371           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9372           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9373         ;;
9374       esac
9375       runpath_var='LD_RUN_PATH'
9376       hardcode_shlibpath_var=no
9377       ;;
9378
9379     sysv4.3*)
9380       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9381       hardcode_shlibpath_var=no
9382       export_dynamic_flag_spec='-Bexport'
9383       ;;
9384
9385     sysv4*MP*)
9386       if test -d /usr/nec; then
9387         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9388         hardcode_shlibpath_var=no
9389         runpath_var=LD_RUN_PATH
9390         hardcode_runpath_var=yes
9391         ld_shlibs=yes
9392       fi
9393       ;;
9394
9395     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9396       no_undefined_flag='${wl}-z,text'
9397       archive_cmds_need_lc=no
9398       hardcode_shlibpath_var=no
9399       runpath_var='LD_RUN_PATH'
9400
9401       if test "$GCC" = yes; then
9402         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9403         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9404       else
9405         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9406         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9407       fi
9408       ;;
9409
9410     sysv5* | sco3.2v5* | sco5v6*)
9411       # Note: We can NOT use -z defs as we might desire, because we do not
9412       # link with -lc, and that would cause any symbols used from libc to
9413       # always be unresolved, which means just about no library would
9414       # ever link correctly.  If we're not using GNU ld we use -z text
9415       # though, which does catch some bad symbols but isn't as heavy-handed
9416       # as -z defs.
9417       no_undefined_flag='${wl}-z,text'
9418       allow_undefined_flag='${wl}-z,nodefs'
9419       archive_cmds_need_lc=no
9420       hardcode_shlibpath_var=no
9421       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9422       hardcode_libdir_separator=':'
9423       link_all_deplibs=yes
9424       export_dynamic_flag_spec='${wl}-Bexport'
9425       runpath_var='LD_RUN_PATH'
9426
9427       if test "$GCC" = yes; then
9428         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9429         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9430       else
9431         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9432         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9433       fi
9434       ;;
9435
9436     uts4*)
9437       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9438       hardcode_libdir_flag_spec='-L$libdir'
9439       hardcode_shlibpath_var=no
9440       ;;
9441
9442     *)
9443       ld_shlibs=no
9444       ;;
9445     esac
9446
9447     if test x$host_vendor = xsni; then
9448       case $host in
9449       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9450         export_dynamic_flag_spec='${wl}-Blargedynsym'
9451         ;;
9452       esac
9453     fi
9454   fi
9455
9456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9457 $as_echo "$ld_shlibs" >&6; }
9458 test "$ld_shlibs" = no && can_build_shared=no
9459
9460 with_gnu_ld=$with_gnu_ld
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476 #
9477 # Do we need to explicitly link libc?
9478 #
9479 case "x$archive_cmds_need_lc" in
9480 x|xyes)
9481   # Assume -lc should be added
9482   archive_cmds_need_lc=yes
9483
9484   if test "$enable_shared" = yes && test "$GCC" = yes; then
9485     case $archive_cmds in
9486     *'~'*)
9487       # FIXME: we may have to deal with multi-command sequences.
9488       ;;
9489     '$CC '*)
9490       # Test whether the compiler implicitly links with -lc since on some
9491       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9492       # to ld, don't add -lc before -lgcc.
9493       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9494 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9495 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9496   $as_echo_n "(cached) " >&6
9497 else
9498   $RM conftest*
9499         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9500
9501         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9502   (eval $ac_compile) 2>&5
9503   ac_status=$?
9504   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9505   test $ac_status = 0; } 2>conftest.err; then
9506           soname=conftest
9507           lib=conftest
9508           libobjs=conftest.$ac_objext
9509           deplibs=
9510           wl=$lt_prog_compiler_wl
9511           pic_flag=$lt_prog_compiler_pic
9512           compiler_flags=-v
9513           linker_flags=-v
9514           verstring=
9515           output_objdir=.
9516           libname=conftest
9517           lt_save_allow_undefined_flag=$allow_undefined_flag
9518           allow_undefined_flag=
9519           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9520   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9521   ac_status=$?
9522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9523   test $ac_status = 0; }
9524           then
9525             lt_cv_archive_cmds_need_lc=no
9526           else
9527             lt_cv_archive_cmds_need_lc=yes
9528           fi
9529           allow_undefined_flag=$lt_save_allow_undefined_flag
9530         else
9531           cat conftest.err 1>&5
9532         fi
9533         $RM conftest*
9534
9535 fi
9536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9537 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9538       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9539       ;;
9540     esac
9541   fi
9542   ;;
9543 esac
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
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9599
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9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9702 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9703
9704 if test "$GCC" = yes; then
9705   case $host_os in
9706     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9707     *) lt_awk_arg="/^libraries:/" ;;
9708   esac
9709   case $host_os in
9710     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9711     *) lt_sed_strip_eq="s,=/,/,g" ;;
9712   esac
9713   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9714   case $lt_search_path_spec in
9715   *\;*)
9716     # if the path contains ";" then we assume it to be the separator
9717     # otherwise default to the standard path separator (i.e. ":") - it is
9718     # assumed that no part of a normal pathname contains ";" but that should
9719     # okay in the real world where ";" in dirpaths is itself problematic.
9720     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9721     ;;
9722   *)
9723     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9724     ;;
9725   esac
9726   # Ok, now we have the path, separated by spaces, we can step through it
9727   # and add multilib dir if necessary.
9728   lt_tmp_lt_search_path_spec=
9729   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9730   for lt_sys_path in $lt_search_path_spec; do
9731     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9732       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9733     else
9734       test -d "$lt_sys_path" && \
9735         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9736     fi
9737   done
9738   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9739 BEGIN {RS=" "; FS="/|\n";} {
9740   lt_foo="";
9741   lt_count=0;
9742   for (lt_i = NF; lt_i > 0; lt_i--) {
9743     if ($lt_i != "" && $lt_i != ".") {
9744       if ($lt_i == "..") {
9745         lt_count++;
9746       } else {
9747         if (lt_count == 0) {
9748           lt_foo="/" $lt_i lt_foo;
9749         } else {
9750           lt_count--;
9751         }
9752       }
9753     }
9754   }
9755   if (lt_foo != "") { lt_freq[lt_foo]++; }
9756   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9757 }'`
9758   # AWK program above erroneously prepends '/' to C:/dos/paths
9759   # for these hosts.
9760   case $host_os in
9761     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9762       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9763   esac
9764   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9765 else
9766   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9767 fi
9768 library_names_spec=
9769 libname_spec='lib$name'
9770 soname_spec=
9771 shrext_cmds=".so"
9772 postinstall_cmds=
9773 postuninstall_cmds=
9774 finish_cmds=
9775 finish_eval=
9776 shlibpath_var=
9777 shlibpath_overrides_runpath=unknown
9778 version_type=none
9779 dynamic_linker="$host_os ld.so"
9780 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9781 need_lib_prefix=unknown
9782 hardcode_into_libs=no
9783
9784 # when you set need_version to no, make sure it does not cause -set_version
9785 # flags to be left without arguments
9786 need_version=unknown
9787
9788 case $host_os in
9789 aix3*)
9790   version_type=linux
9791   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9792   shlibpath_var=LIBPATH
9793
9794   # AIX 3 has no versioning support, so we append a major version to the name.
9795   soname_spec='${libname}${release}${shared_ext}$major'
9796   ;;
9797
9798 aix[4-9]*)
9799   version_type=linux
9800   need_lib_prefix=no
9801   need_version=no
9802   hardcode_into_libs=yes
9803   if test "$host_cpu" = ia64; then
9804     # AIX 5 supports IA64
9805     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9806     shlibpath_var=LD_LIBRARY_PATH
9807   else
9808     # With GCC up to 2.95.x, collect2 would create an import file
9809     # for dependence libraries.  The import file would start with
9810     # the line `#! .'.  This would cause the generated library to
9811     # depend on `.', always an invalid library.  This was fixed in
9812     # development snapshots of GCC prior to 3.0.
9813     case $host_os in
9814       aix4 | aix4.[01] | aix4.[01].*)
9815       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9816            echo ' yes '
9817            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9818         :
9819       else
9820         can_build_shared=no
9821       fi
9822       ;;
9823     esac
9824     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9825     # soname into executable. Probably we can add versioning support to
9826     # collect2, so additional links can be useful in future.
9827     if test "$aix_use_runtimelinking" = yes; then
9828       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9829       # instead of lib<name>.a to let people know that these are not
9830       # typical AIX shared libraries.
9831       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9832     else
9833       # We preserve .a as extension for shared libraries through AIX4.2
9834       # and later when we are not doing run time linking.
9835       library_names_spec='${libname}${release}.a $libname.a'
9836       soname_spec='${libname}${release}${shared_ext}$major'
9837     fi
9838     shlibpath_var=LIBPATH
9839   fi
9840   ;;
9841
9842 amigaos*)
9843   case $host_cpu in
9844   powerpc)
9845     # Since July 2007 AmigaOS4 officially supports .so libraries.
9846     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9847     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9848     ;;
9849   m68k)
9850     library_names_spec='$libname.ixlibrary $libname.a'
9851     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9852     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 ${libname}_ixlibrary.a || exit 1; done'
9853     ;;
9854   esac
9855   ;;
9856
9857 beos*)
9858   library_names_spec='${libname}${shared_ext}'
9859   dynamic_linker="$host_os ld.so"
9860   shlibpath_var=LIBRARY_PATH
9861   ;;
9862
9863 bsdi[45]*)
9864   version_type=linux
9865   need_version=no
9866   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9867   soname_spec='${libname}${release}${shared_ext}$major'
9868   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9869   shlibpath_var=LD_LIBRARY_PATH
9870   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9871   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9872   # the default ld.so.conf also contains /usr/contrib/lib and
9873   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9874   # libtool to hard-code these into programs
9875   ;;
9876
9877 cygwin* | mingw* | pw32* | cegcc*)
9878   version_type=windows
9879   shrext_cmds=".dll"
9880   need_version=no
9881   need_lib_prefix=no
9882
9883   case $GCC,$host_os in
9884   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9885     library_names_spec='$libname.dll.a'
9886     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9887     postinstall_cmds='base_file=`basename \${file}`~
9888       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9889       dldir=$destdir/`dirname \$dlpath`~
9890       test -d \$dldir || mkdir -p \$dldir~
9891       $install_prog $dir/$dlname \$dldir/$dlname~
9892       chmod a+x \$dldir/$dlname~
9893       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9894         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9895       fi'
9896     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9897       dlpath=$dir/\$dldll~
9898        $RM \$dlpath'
9899     shlibpath_overrides_runpath=yes
9900
9901     case $host_os in
9902     cygwin*)
9903       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9904       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9905
9906       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9907       ;;
9908     mingw* | cegcc*)
9909       # MinGW DLLs use traditional 'lib' prefix
9910       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9911       ;;
9912     pw32*)
9913       # pw32 DLLs use 'pw' prefix rather than 'lib'
9914       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9915       ;;
9916     esac
9917     ;;
9918
9919   *)
9920     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9921     ;;
9922   esac
9923   dynamic_linker='Win32 ld.exe'
9924   # FIXME: first we should search . and the directory the executable is in
9925   shlibpath_var=PATH
9926   ;;
9927
9928 darwin* | rhapsody*)
9929   dynamic_linker="$host_os dyld"
9930   version_type=darwin
9931   need_lib_prefix=no
9932   need_version=no
9933   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9934   soname_spec='${libname}${release}${major}$shared_ext'
9935   shlibpath_overrides_runpath=yes
9936   shlibpath_var=DYLD_LIBRARY_PATH
9937   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9938
9939   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9940   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9941   ;;
9942
9943 dgux*)
9944   version_type=linux
9945   need_lib_prefix=no
9946   need_version=no
9947   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9948   soname_spec='${libname}${release}${shared_ext}$major'
9949   shlibpath_var=LD_LIBRARY_PATH
9950   ;;
9951
9952 freebsd* | dragonfly*)
9953   # DragonFly does not have aout.  When/if they implement a new
9954   # versioning mechanism, adjust this.
9955   if test -x /usr/bin/objformat; then
9956     objformat=`/usr/bin/objformat`
9957   else
9958     case $host_os in
9959     freebsd[23].*) objformat=aout ;;
9960     *) objformat=elf ;;
9961     esac
9962   fi
9963   version_type=freebsd-$objformat
9964   case $version_type in
9965     freebsd-elf*)
9966       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9967       need_version=no
9968       need_lib_prefix=no
9969       ;;
9970     freebsd-*)
9971       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9972       need_version=yes
9973       ;;
9974   esac
9975   shlibpath_var=LD_LIBRARY_PATH
9976   case $host_os in
9977   freebsd2.*)
9978     shlibpath_overrides_runpath=yes
9979     ;;
9980   freebsd3.[01]* | freebsdelf3.[01]*)
9981     shlibpath_overrides_runpath=yes
9982     hardcode_into_libs=yes
9983     ;;
9984   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9985   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9986     shlibpath_overrides_runpath=no
9987     hardcode_into_libs=yes
9988     ;;
9989   *) # from 4.6 on, and DragonFly
9990     shlibpath_overrides_runpath=yes
9991     hardcode_into_libs=yes
9992     ;;
9993   esac
9994   ;;
9995
9996 haiku*)
9997   version_type=linux
9998   need_lib_prefix=no
9999   need_version=no
10000   dynamic_linker="$host_os runtime_loader"
10001   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10002   soname_spec='${libname}${release}${shared_ext}$major'
10003   shlibpath_var=LIBRARY_PATH
10004   shlibpath_overrides_runpath=yes
10005   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10006   hardcode_into_libs=yes
10007   ;;
10008
10009 hpux9* | hpux10* | hpux11*)
10010   # Give a soname corresponding to the major version so that dld.sl refuses to
10011   # link against other versions.
10012   version_type=sunos
10013   need_lib_prefix=no
10014   need_version=no
10015   case $host_cpu in
10016   ia64*)
10017     shrext_cmds='.so'
10018     hardcode_into_libs=yes
10019     dynamic_linker="$host_os dld.so"
10020     shlibpath_var=LD_LIBRARY_PATH
10021     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10022     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10023     soname_spec='${libname}${release}${shared_ext}$major'
10024     if test "X$HPUX_IA64_MODE" = X32; then
10025       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10026     else
10027       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10028     fi
10029     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10030     ;;
10031   hppa*64*)
10032     shrext_cmds='.sl'
10033     hardcode_into_libs=yes
10034     dynamic_linker="$host_os dld.sl"
10035     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10036     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10037     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10038     soname_spec='${libname}${release}${shared_ext}$major'
10039     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10040     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10041     ;;
10042   *)
10043     shrext_cmds='.sl'
10044     dynamic_linker="$host_os dld.sl"
10045     shlibpath_var=SHLIB_PATH
10046     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10047     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10048     soname_spec='${libname}${release}${shared_ext}$major'
10049     ;;
10050   esac
10051   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10052   postinstall_cmds='chmod 555 $lib'
10053   # or fails outright, so override atomically:
10054   install_override_mode=555
10055   ;;
10056
10057 interix[3-9]*)
10058   version_type=linux
10059   need_lib_prefix=no
10060   need_version=no
10061   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10062   soname_spec='${libname}${release}${shared_ext}$major'
10063   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10064   shlibpath_var=LD_LIBRARY_PATH
10065   shlibpath_overrides_runpath=no
10066   hardcode_into_libs=yes
10067   ;;
10068
10069 irix5* | irix6* | nonstopux*)
10070   case $host_os in
10071     nonstopux*) version_type=nonstopux ;;
10072     *)
10073         if test "$lt_cv_prog_gnu_ld" = yes; then
10074                 version_type=linux
10075         else
10076                 version_type=irix
10077         fi ;;
10078   esac
10079   need_lib_prefix=no
10080   need_version=no
10081   soname_spec='${libname}${release}${shared_ext}$major'
10082   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10083   case $host_os in
10084   irix5* | nonstopux*)
10085     libsuff= shlibsuff=
10086     ;;
10087   *)
10088     case $LD in # libtool.m4 will add one of these switches to LD
10089     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10090       libsuff= shlibsuff= libmagic=32-bit;;
10091     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10092       libsuff=32 shlibsuff=N32 libmagic=N32;;
10093     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10094       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10095     *) libsuff= shlibsuff= libmagic=never-match;;
10096     esac
10097     ;;
10098   esac
10099   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10100   shlibpath_overrides_runpath=no
10101   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10102   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10103   hardcode_into_libs=yes
10104   ;;
10105
10106 # No shared lib support for Linux oldld, aout, or coff.
10107 linux*oldld* | linux*aout* | linux*coff*)
10108   dynamic_linker=no
10109   ;;
10110
10111 # This must be Linux ELF.
10112 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10113   version_type=linux
10114   need_lib_prefix=no
10115   need_version=no
10116   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10117   soname_spec='${libname}${release}${shared_ext}$major'
10118   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10119   shlibpath_var=LD_LIBRARY_PATH
10120   shlibpath_overrides_runpath=no
10121
10122   # Some binutils ld are patched to set DT_RUNPATH
10123   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10124   $as_echo_n "(cached) " >&6
10125 else
10126   lt_cv_shlibpath_overrides_runpath=no
10127     save_LDFLAGS=$LDFLAGS
10128     save_libdir=$libdir
10129     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10130          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10131     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10132 /* end confdefs.h.  */
10133
10134 int
10135 main ()
10136 {
10137
10138   ;
10139   return 0;
10140 }
10141 _ACEOF
10142 if ac_fn_c_try_link "$LINENO"; then :
10143   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10144   lt_cv_shlibpath_overrides_runpath=yes
10145 fi
10146 fi
10147 rm -f core conftest.err conftest.$ac_objext \
10148     conftest$ac_exeext conftest.$ac_ext
10149     LDFLAGS=$save_LDFLAGS
10150     libdir=$save_libdir
10151
10152 fi
10153
10154   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10155
10156   # This implies no fast_install, which is unacceptable.
10157   # Some rework will be needed to allow for fast_install
10158   # before this can be enabled.
10159   hardcode_into_libs=yes
10160
10161   # Append ld.so.conf contents to the search path
10162   if test -f /etc/ld.so.conf; then
10163     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' ' '`
10164     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10165   fi
10166
10167   # We used to test for /lib/ld.so.1 and disable shared libraries on
10168   # powerpc, because MkLinux only supported shared libraries with the
10169   # GNU dynamic linker.  Since this was broken with cross compilers,
10170   # most powerpc-linux boxes support dynamic linking these days and
10171   # people can always --disable-shared, the test was removed, and we
10172   # assume the GNU/Linux dynamic linker is in use.
10173   dynamic_linker='GNU/Linux ld.so'
10174   ;;
10175
10176 netbsd*)
10177   version_type=sunos
10178   need_lib_prefix=no
10179   need_version=no
10180   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10181     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10182     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10183     dynamic_linker='NetBSD (a.out) ld.so'
10184   else
10185     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10186     soname_spec='${libname}${release}${shared_ext}$major'
10187     dynamic_linker='NetBSD ld.elf_so'
10188   fi
10189   shlibpath_var=LD_LIBRARY_PATH
10190   shlibpath_overrides_runpath=yes
10191   hardcode_into_libs=yes
10192   ;;
10193
10194 newsos6)
10195   version_type=linux
10196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10197   shlibpath_var=LD_LIBRARY_PATH
10198   shlibpath_overrides_runpath=yes
10199   ;;
10200
10201 *nto* | *qnx*)
10202   version_type=qnx
10203   need_lib_prefix=no
10204   need_version=no
10205   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10206   soname_spec='${libname}${release}${shared_ext}$major'
10207   shlibpath_var=LD_LIBRARY_PATH
10208   shlibpath_overrides_runpath=no
10209   hardcode_into_libs=yes
10210   dynamic_linker='ldqnx.so'
10211   ;;
10212
10213 openbsd*)
10214   version_type=sunos
10215   sys_lib_dlsearch_path_spec="/usr/lib"
10216   need_lib_prefix=no
10217   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10218   case $host_os in
10219     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10220     *)                          need_version=no  ;;
10221   esac
10222   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10223   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10224   shlibpath_var=LD_LIBRARY_PATH
10225   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10226     case $host_os in
10227       openbsd2.[89] | openbsd2.[89].*)
10228         shlibpath_overrides_runpath=no
10229         ;;
10230       *)
10231         shlibpath_overrides_runpath=yes
10232         ;;
10233       esac
10234   else
10235     shlibpath_overrides_runpath=yes
10236   fi
10237   ;;
10238
10239 os2*)
10240   libname_spec='$name'
10241   shrext_cmds=".dll"
10242   need_lib_prefix=no
10243   library_names_spec='$libname${shared_ext} $libname.a'
10244   dynamic_linker='OS/2 ld.exe'
10245   shlibpath_var=LIBPATH
10246   ;;
10247
10248 osf3* | osf4* | osf5*)
10249   version_type=osf
10250   need_lib_prefix=no
10251   need_version=no
10252   soname_spec='${libname}${release}${shared_ext}$major'
10253   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10254   shlibpath_var=LD_LIBRARY_PATH
10255   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10256   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10257   ;;
10258
10259 rdos*)
10260   dynamic_linker=no
10261   ;;
10262
10263 solaris*)
10264   version_type=linux
10265   need_lib_prefix=no
10266   need_version=no
10267   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10268   soname_spec='${libname}${release}${shared_ext}$major'
10269   shlibpath_var=LD_LIBRARY_PATH
10270   shlibpath_overrides_runpath=yes
10271   hardcode_into_libs=yes
10272   # ldd complains unless libraries are executable
10273   postinstall_cmds='chmod +x $lib'
10274   ;;
10275
10276 sunos4*)
10277   version_type=sunos
10278   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10279   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10280   shlibpath_var=LD_LIBRARY_PATH
10281   shlibpath_overrides_runpath=yes
10282   if test "$with_gnu_ld" = yes; then
10283     need_lib_prefix=no
10284   fi
10285   need_version=yes
10286   ;;
10287
10288 sysv4 | sysv4.3*)
10289   version_type=linux
10290   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10291   soname_spec='${libname}${release}${shared_ext}$major'
10292   shlibpath_var=LD_LIBRARY_PATH
10293   case $host_vendor in
10294     sni)
10295       shlibpath_overrides_runpath=no
10296       need_lib_prefix=no
10297       runpath_var=LD_RUN_PATH
10298       ;;
10299     siemens)
10300       need_lib_prefix=no
10301       ;;
10302     motorola)
10303       need_lib_prefix=no
10304       need_version=no
10305       shlibpath_overrides_runpath=no
10306       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10307       ;;
10308   esac
10309   ;;
10310
10311 sysv4*MP*)
10312   if test -d /usr/nec ;then
10313     version_type=linux
10314     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10315     soname_spec='$libname${shared_ext}.$major'
10316     shlibpath_var=LD_LIBRARY_PATH
10317   fi
10318   ;;
10319
10320 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10321   version_type=freebsd-elf
10322   need_lib_prefix=no
10323   need_version=no
10324   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10325   soname_spec='${libname}${release}${shared_ext}$major'
10326   shlibpath_var=LD_LIBRARY_PATH
10327   shlibpath_overrides_runpath=yes
10328   hardcode_into_libs=yes
10329   if test "$with_gnu_ld" = yes; then
10330     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10331   else
10332     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10333     case $host_os in
10334       sco3.2v5*)
10335         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10336         ;;
10337     esac
10338   fi
10339   sys_lib_dlsearch_path_spec='/usr/lib'
10340   ;;
10341
10342 tpf*)
10343   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10344   version_type=linux
10345   need_lib_prefix=no
10346   need_version=no
10347   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10348   shlibpath_var=LD_LIBRARY_PATH
10349   shlibpath_overrides_runpath=no
10350   hardcode_into_libs=yes
10351   ;;
10352
10353 uts4*)
10354   version_type=linux
10355   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10356   soname_spec='${libname}${release}${shared_ext}$major'
10357   shlibpath_var=LD_LIBRARY_PATH
10358   ;;
10359
10360 *)
10361   dynamic_linker=no
10362   ;;
10363 esac
10364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10365 $as_echo "$dynamic_linker" >&6; }
10366 test "$dynamic_linker" = no && can_build_shared=no
10367
10368 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10369 if test "$GCC" = yes; then
10370   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10371 fi
10372
10373 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10374   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10375 fi
10376 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10377   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10378 fi
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10472 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10473 hardcode_action=
10474 if test -n "$hardcode_libdir_flag_spec" ||
10475    test -n "$runpath_var" ||
10476    test "X$hardcode_automatic" = "Xyes" ; then
10477
10478   # We can hardcode non-existent directories.
10479   if test "$hardcode_direct" != no &&
10480      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10481      # have to relink, otherwise we might link with an installed library
10482      # when we should be linking with a yet-to-be-installed one
10483      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10484      test "$hardcode_minus_L" != no; then
10485     # Linking always hardcodes the temporary library directory.
10486     hardcode_action=relink
10487   else
10488     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10489     hardcode_action=immediate
10490   fi
10491 else
10492   # We cannot hardcode anything, or else we can only hardcode existing
10493   # directories.
10494   hardcode_action=unsupported
10495 fi
10496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10497 $as_echo "$hardcode_action" >&6; }
10498
10499 if test "$hardcode_action" = relink ||
10500    test "$inherit_rpath" = yes; then
10501   # Fast installation is not supported
10502   enable_fast_install=no
10503 elif test "$shlibpath_overrides_runpath" = yes ||
10504      test "$enable_shared" = no; then
10505   # Fast installation is not necessary
10506   enable_fast_install=needless
10507 fi
10508
10509
10510
10511
10512
10513
10514   if test "x$enable_dlopen" != xyes; then
10515   enable_dlopen=unknown
10516   enable_dlopen_self=unknown
10517   enable_dlopen_self_static=unknown
10518 else
10519   lt_cv_dlopen=no
10520   lt_cv_dlopen_libs=
10521
10522   case $host_os in
10523   beos*)
10524     lt_cv_dlopen="load_add_on"
10525     lt_cv_dlopen_libs=
10526     lt_cv_dlopen_self=yes
10527     ;;
10528
10529   mingw* | pw32* | cegcc*)
10530     lt_cv_dlopen="LoadLibrary"
10531     lt_cv_dlopen_libs=
10532     ;;
10533
10534   cygwin*)
10535     lt_cv_dlopen="dlopen"
10536     lt_cv_dlopen_libs=
10537     ;;
10538
10539   darwin*)
10540   # if libdl is installed we need to link against it
10541     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10542 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10543 if ${ac_cv_lib_dl_dlopen+:} false; then :
10544   $as_echo_n "(cached) " >&6
10545 else
10546   ac_check_lib_save_LIBS=$LIBS
10547 LIBS="-ldl  $LIBS"
10548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10549 /* end confdefs.h.  */
10550
10551 /* Override any GCC internal prototype to avoid an error.
10552    Use char because int might match the return type of a GCC
10553    builtin and then its argument prototype would still apply.  */
10554 #ifdef __cplusplus
10555 extern "C"
10556 #endif
10557 char dlopen ();
10558 int
10559 main ()
10560 {
10561 return dlopen ();
10562   ;
10563   return 0;
10564 }
10565 _ACEOF
10566 if ac_fn_c_try_link "$LINENO"; then :
10567   ac_cv_lib_dl_dlopen=yes
10568 else
10569   ac_cv_lib_dl_dlopen=no
10570 fi
10571 rm -f core conftest.err conftest.$ac_objext \
10572     conftest$ac_exeext conftest.$ac_ext
10573 LIBS=$ac_check_lib_save_LIBS
10574 fi
10575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10576 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10577 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10578   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10579 else
10580
10581     lt_cv_dlopen="dyld"
10582     lt_cv_dlopen_libs=
10583     lt_cv_dlopen_self=yes
10584
10585 fi
10586
10587     ;;
10588
10589   *)
10590     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10591 if test "x$ac_cv_func_shl_load" = xyes; then :
10592   lt_cv_dlopen="shl_load"
10593 else
10594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10595 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10596 if ${ac_cv_lib_dld_shl_load+:} false; then :
10597   $as_echo_n "(cached) " >&6
10598 else
10599   ac_check_lib_save_LIBS=$LIBS
10600 LIBS="-ldld  $LIBS"
10601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10602 /* end confdefs.h.  */
10603
10604 /* Override any GCC internal prototype to avoid an error.
10605    Use char because int might match the return type of a GCC
10606    builtin and then its argument prototype would still apply.  */
10607 #ifdef __cplusplus
10608 extern "C"
10609 #endif
10610 char shl_load ();
10611 int
10612 main ()
10613 {
10614 return shl_load ();
10615   ;
10616   return 0;
10617 }
10618 _ACEOF
10619 if ac_fn_c_try_link "$LINENO"; then :
10620   ac_cv_lib_dld_shl_load=yes
10621 else
10622   ac_cv_lib_dld_shl_load=no
10623 fi
10624 rm -f core conftest.err conftest.$ac_objext \
10625     conftest$ac_exeext conftest.$ac_ext
10626 LIBS=$ac_check_lib_save_LIBS
10627 fi
10628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10629 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10630 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10631   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10632 else
10633   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10634 if test "x$ac_cv_func_dlopen" = xyes; then :
10635   lt_cv_dlopen="dlopen"
10636 else
10637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10638 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10639 if ${ac_cv_lib_dl_dlopen+:} false; then :
10640   $as_echo_n "(cached) " >&6
10641 else
10642   ac_check_lib_save_LIBS=$LIBS
10643 LIBS="-ldl  $LIBS"
10644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10645 /* end confdefs.h.  */
10646
10647 /* Override any GCC internal prototype to avoid an error.
10648    Use char because int might match the return type of a GCC
10649    builtin and then its argument prototype would still apply.  */
10650 #ifdef __cplusplus
10651 extern "C"
10652 #endif
10653 char dlopen ();
10654 int
10655 main ()
10656 {
10657 return dlopen ();
10658   ;
10659   return 0;
10660 }
10661 _ACEOF
10662 if ac_fn_c_try_link "$LINENO"; then :
10663   ac_cv_lib_dl_dlopen=yes
10664 else
10665   ac_cv_lib_dl_dlopen=no
10666 fi
10667 rm -f core conftest.err conftest.$ac_objext \
10668     conftest$ac_exeext conftest.$ac_ext
10669 LIBS=$ac_check_lib_save_LIBS
10670 fi
10671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10672 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10673 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10674   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10675 else
10676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10677 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10678 if ${ac_cv_lib_svld_dlopen+:} false; then :
10679   $as_echo_n "(cached) " >&6
10680 else
10681   ac_check_lib_save_LIBS=$LIBS
10682 LIBS="-lsvld  $LIBS"
10683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10684 /* end confdefs.h.  */
10685
10686 /* Override any GCC internal prototype to avoid an error.
10687    Use char because int might match the return type of a GCC
10688    builtin and then its argument prototype would still apply.  */
10689 #ifdef __cplusplus
10690 extern "C"
10691 #endif
10692 char dlopen ();
10693 int
10694 main ()
10695 {
10696 return dlopen ();
10697   ;
10698   return 0;
10699 }
10700 _ACEOF
10701 if ac_fn_c_try_link "$LINENO"; then :
10702   ac_cv_lib_svld_dlopen=yes
10703 else
10704   ac_cv_lib_svld_dlopen=no
10705 fi
10706 rm -f core conftest.err conftest.$ac_objext \
10707     conftest$ac_exeext conftest.$ac_ext
10708 LIBS=$ac_check_lib_save_LIBS
10709 fi
10710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10711 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10712 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10713   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10714 else
10715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10716 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10717 if ${ac_cv_lib_dld_dld_link+:} false; then :
10718   $as_echo_n "(cached) " >&6
10719 else
10720   ac_check_lib_save_LIBS=$LIBS
10721 LIBS="-ldld  $LIBS"
10722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10723 /* end confdefs.h.  */
10724
10725 /* Override any GCC internal prototype to avoid an error.
10726    Use char because int might match the return type of a GCC
10727    builtin and then its argument prototype would still apply.  */
10728 #ifdef __cplusplus
10729 extern "C"
10730 #endif
10731 char dld_link ();
10732 int
10733 main ()
10734 {
10735 return dld_link ();
10736   ;
10737   return 0;
10738 }
10739 _ACEOF
10740 if ac_fn_c_try_link "$LINENO"; then :
10741   ac_cv_lib_dld_dld_link=yes
10742 else
10743   ac_cv_lib_dld_dld_link=no
10744 fi
10745 rm -f core conftest.err conftest.$ac_objext \
10746     conftest$ac_exeext conftest.$ac_ext
10747 LIBS=$ac_check_lib_save_LIBS
10748 fi
10749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10750 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10751 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10752   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10753 fi
10754
10755
10756 fi
10757
10758
10759 fi
10760
10761
10762 fi
10763
10764
10765 fi
10766
10767
10768 fi
10769
10770     ;;
10771   esac
10772
10773   if test "x$lt_cv_dlopen" != xno; then
10774     enable_dlopen=yes
10775   else
10776     enable_dlopen=no
10777   fi
10778
10779   case $lt_cv_dlopen in
10780   dlopen)
10781     save_CPPFLAGS="$CPPFLAGS"
10782     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10783
10784     save_LDFLAGS="$LDFLAGS"
10785     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10786
10787     save_LIBS="$LIBS"
10788     LIBS="$lt_cv_dlopen_libs $LIBS"
10789
10790     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10791 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10792 if ${lt_cv_dlopen_self+:} false; then :
10793   $as_echo_n "(cached) " >&6
10794 else
10795           if test "$cross_compiling" = yes; then :
10796   lt_cv_dlopen_self=cross
10797 else
10798   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10799   lt_status=$lt_dlunknown
10800   cat > conftest.$ac_ext <<_LT_EOF
10801 #line 10801 "configure"
10802 #include "confdefs.h"
10803
10804 #if HAVE_DLFCN_H
10805 #include <dlfcn.h>
10806 #endif
10807
10808 #include <stdio.h>
10809
10810 #ifdef RTLD_GLOBAL
10811 #  define LT_DLGLOBAL           RTLD_GLOBAL
10812 #else
10813 #  ifdef DL_GLOBAL
10814 #    define LT_DLGLOBAL         DL_GLOBAL
10815 #  else
10816 #    define LT_DLGLOBAL         0
10817 #  endif
10818 #endif
10819
10820 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10821    find out it does not work in some platform. */
10822 #ifndef LT_DLLAZY_OR_NOW
10823 #  ifdef RTLD_LAZY
10824 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10825 #  else
10826 #    ifdef DL_LAZY
10827 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10828 #    else
10829 #      ifdef RTLD_NOW
10830 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10831 #      else
10832 #        ifdef DL_NOW
10833 #          define LT_DLLAZY_OR_NOW      DL_NOW
10834 #        else
10835 #          define LT_DLLAZY_OR_NOW      0
10836 #        endif
10837 #      endif
10838 #    endif
10839 #  endif
10840 #endif
10841
10842 /* When -fvisbility=hidden is used, assume the code has been annotated
10843    correspondingly for the symbols needed.  */
10844 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10845 void fnord () __attribute__((visibility("default")));
10846 #endif
10847
10848 void fnord () { int i=42; }
10849 int main ()
10850 {
10851   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10852   int status = $lt_dlunknown;
10853
10854   if (self)
10855     {
10856       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10857       else
10858         {
10859           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10860           else puts (dlerror ());
10861         }
10862       /* dlclose (self); */
10863     }
10864   else
10865     puts (dlerror ());
10866
10867   return status;
10868 }
10869 _LT_EOF
10870   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10871   (eval $ac_link) 2>&5
10872   ac_status=$?
10873   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10874   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10875     (./conftest; exit; ) >&5 2>/dev/null
10876     lt_status=$?
10877     case x$lt_status in
10878       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10879       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10880       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10881     esac
10882   else :
10883     # compilation failed
10884     lt_cv_dlopen_self=no
10885   fi
10886 fi
10887 rm -fr conftest*
10888
10889
10890 fi
10891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10892 $as_echo "$lt_cv_dlopen_self" >&6; }
10893
10894     if test "x$lt_cv_dlopen_self" = xyes; then
10895       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10896       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10897 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10898 if ${lt_cv_dlopen_self_static+:} false; then :
10899   $as_echo_n "(cached) " >&6
10900 else
10901           if test "$cross_compiling" = yes; then :
10902   lt_cv_dlopen_self_static=cross
10903 else
10904   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10905   lt_status=$lt_dlunknown
10906   cat > conftest.$ac_ext <<_LT_EOF
10907 #line 10907 "configure"
10908 #include "confdefs.h"
10909
10910 #if HAVE_DLFCN_H
10911 #include <dlfcn.h>
10912 #endif
10913
10914 #include <stdio.h>
10915
10916 #ifdef RTLD_GLOBAL
10917 #  define LT_DLGLOBAL           RTLD_GLOBAL
10918 #else
10919 #  ifdef DL_GLOBAL
10920 #    define LT_DLGLOBAL         DL_GLOBAL
10921 #  else
10922 #    define LT_DLGLOBAL         0
10923 #  endif
10924 #endif
10925
10926 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10927    find out it does not work in some platform. */
10928 #ifndef LT_DLLAZY_OR_NOW
10929 #  ifdef RTLD_LAZY
10930 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10931 #  else
10932 #    ifdef DL_LAZY
10933 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10934 #    else
10935 #      ifdef RTLD_NOW
10936 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10937 #      else
10938 #        ifdef DL_NOW
10939 #          define LT_DLLAZY_OR_NOW      DL_NOW
10940 #        else
10941 #          define LT_DLLAZY_OR_NOW      0
10942 #        endif
10943 #      endif
10944 #    endif
10945 #  endif
10946 #endif
10947
10948 /* When -fvisbility=hidden is used, assume the code has been annotated
10949    correspondingly for the symbols needed.  */
10950 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10951 void fnord () __attribute__((visibility("default")));
10952 #endif
10953
10954 void fnord () { int i=42; }
10955 int main ()
10956 {
10957   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10958   int status = $lt_dlunknown;
10959
10960   if (self)
10961     {
10962       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10963       else
10964         {
10965           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10966           else puts (dlerror ());
10967         }
10968       /* dlclose (self); */
10969     }
10970   else
10971     puts (dlerror ());
10972
10973   return status;
10974 }
10975 _LT_EOF
10976   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10977   (eval $ac_link) 2>&5
10978   ac_status=$?
10979   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10980   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10981     (./conftest; exit; ) >&5 2>/dev/null
10982     lt_status=$?
10983     case x$lt_status in
10984       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10985       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10986       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10987     esac
10988   else :
10989     # compilation failed
10990     lt_cv_dlopen_self_static=no
10991   fi
10992 fi
10993 rm -fr conftest*
10994
10995
10996 fi
10997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10998 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10999     fi
11000
11001     CPPFLAGS="$save_CPPFLAGS"
11002     LDFLAGS="$save_LDFLAGS"
11003     LIBS="$save_LIBS"
11004     ;;
11005   esac
11006
11007   case $lt_cv_dlopen_self in
11008   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11009   *) enable_dlopen_self=unknown ;;
11010   esac
11011
11012   case $lt_cv_dlopen_self_static in
11013   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11014   *) enable_dlopen_self_static=unknown ;;
11015   esac
11016 fi
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034 striplib=
11035 old_striplib=
11036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11037 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11038 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11039   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11040   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11042 $as_echo "yes" >&6; }
11043 else
11044 # FIXME - insert some real tests, host_os isn't really good enough
11045   case $host_os in
11046   darwin*)
11047     if test -n "$STRIP" ; then
11048       striplib="$STRIP -x"
11049       old_striplib="$STRIP -S"
11050       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11051 $as_echo "yes" >&6; }
11052     else
11053       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11054 $as_echo "no" >&6; }
11055     fi
11056     ;;
11057   *)
11058     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11059 $as_echo "no" >&6; }
11060     ;;
11061   esac
11062 fi
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075   # Report which library types will actually be built
11076   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11077 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11079 $as_echo "$can_build_shared" >&6; }
11080
11081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11082 $as_echo_n "checking whether to build shared libraries... " >&6; }
11083   test "$can_build_shared" = "no" && enable_shared=no
11084
11085   # On AIX, shared libraries and static libraries use the same namespace, and
11086   # are all built from PIC.
11087   case $host_os in
11088   aix3*)
11089     test "$enable_shared" = yes && enable_static=no
11090     if test -n "$RANLIB"; then
11091       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11092       postinstall_cmds='$RANLIB $lib'
11093     fi
11094     ;;
11095
11096   aix[4-9]*)
11097     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11098       test "$enable_shared" = yes && enable_static=no
11099     fi
11100     ;;
11101   esac
11102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11103 $as_echo "$enable_shared" >&6; }
11104
11105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11106 $as_echo_n "checking whether to build static libraries... " >&6; }
11107   # Make sure either enable_shared or enable_static is yes.
11108   test "$enable_shared" = yes || enable_static=yes
11109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11110 $as_echo "$enable_static" >&6; }
11111
11112
11113
11114
11115 fi
11116 ac_ext=c
11117 ac_cpp='$CPP $CPPFLAGS'
11118 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11119 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11120 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11121
11122 CC="$lt_save_CC"
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136         ac_config_commands="$ac_config_commands libtool"
11137
11138
11139
11140
11141 # Only expand once:
11142
11143
11144
11145
11146
11147
11148
11149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11150 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11151     # Check whether --enable-maintainer-mode was given.
11152 if test "${enable_maintainer_mode+set}" = set; then :
11153   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11154 else
11155   USE_MAINTAINER_MODE=no
11156 fi
11157
11158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11159 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11160    if test $USE_MAINTAINER_MODE = yes; then
11161   MAINTAINER_MODE_TRUE=
11162   MAINTAINER_MODE_FALSE='#'
11163 else
11164   MAINTAINER_MODE_TRUE='#'
11165   MAINTAINER_MODE_FALSE=
11166 fi
11167
11168   MAINT=$MAINTAINER_MODE_TRUE
11169
11170
11171
11172
11173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11174 $as_echo_n "checking for sim debug setting... " >&6; }
11175 sim_debug="0"
11176 # Check whether --enable-sim-debug was given.
11177 if test "${enable_sim_debug+set}" = set; then :
11178   enableval=$enable_sim_debug; case "${enableval}" in
11179   yes) sim_debug="7";;
11180   no)  sim_debug="0";;
11181   *)   sim_debug="($enableval)";;
11182 esac
11183 fi
11184 if test "$sim_debug" != "0"; then
11185
11186 cat >>confdefs.h <<_ACEOF
11187 #define DEBUG $sim_debug
11188 _ACEOF
11189
11190 fi
11191
11192 cat >>confdefs.h <<_ACEOF
11193 #define WITH_DEBUG $sim_debug
11194 _ACEOF
11195
11196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11197 $as_echo "$sim_debug" >&6; }
11198
11199
11200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11201 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11202 sim_stdio="0"
11203 # Check whether --enable-sim-stdio was given.
11204 if test "${enable_sim_stdio+set}" = set; then :
11205   enableval=$enable_sim_stdio; case "${enableval}" in
11206   yes)  sim_stdio="DO_USE_STDIO";;
11207   no)   sim_stdio="DONT_USE_STDIO";;
11208   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11209 esac
11210 fi
11211
11212 cat >>confdefs.h <<_ACEOF
11213 #define WITH_STDIO $sim_stdio
11214 _ACEOF
11215
11216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11217 $as_echo "$sim_stdio" >&6; }
11218
11219
11220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11221 $as_echo_n "checking for sim trace settings... " >&6; }
11222 sim_trace="~TRACE_debug"
11223 # Check whether --enable-sim-trace was given.
11224 if test "${enable_sim_trace+set}" = set; then :
11225   enableval=$enable_sim_trace; case "${enableval}" in
11226   yes)  sim_trace="-1";;
11227   no)   sim_trace="0";;
11228   [-0-9]*)
11229         sim_trace="'(${enableval})'";;
11230   [[:lower:]]*)
11231         sim_trace=""
11232         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11233           if test x"$sim_trace" = x; then
11234             sim_trace="(TRACE_$x"
11235           else
11236             sim_trace="${sim_trace}|TRACE_$x"
11237           fi
11238         done
11239         sim_trace="$sim_trace)" ;;
11240 esac
11241 fi
11242
11243 cat >>confdefs.h <<_ACEOF
11244 #define WITH_TRACE $sim_trace
11245 _ACEOF
11246
11247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11248 $as_echo "$sim_trace" >&6; }
11249
11250
11251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11252 $as_echo_n "checking for sim profile settings... " >&6; }
11253 profile="1"
11254 sim_profile="-1"
11255 # Check whether --enable-sim-profile was given.
11256 if test "${enable_sim_profile+set}" = set; then :
11257   enableval=$enable_sim_profile; case "${enableval}" in
11258   yes)  profile="1" sim_profile="-1";;
11259   no)   profile="0" sim_profile="0";;
11260   [-0-9]*)
11261         profile="(${enableval})" sim_profile="(${enableval})";;
11262   [a-z]*)
11263     profile="1"
11264         sim_profile=""
11265         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11266           if test x"$sim_profile" = x; then
11267             sim_profile="(PROFILE_$x"
11268           else
11269             sim_profile="${sim_profile}|PROFILE_$x"
11270           fi
11271         done
11272         sim_profile="$sim_profile)" ;;
11273 esac
11274 fi
11275
11276 cat >>confdefs.h <<_ACEOF
11277 #define PROFILE $profile
11278 _ACEOF
11279
11280
11281 cat >>confdefs.h <<_ACEOF
11282 #define WITH_PROFILE $sim_profile
11283 _ACEOF
11284
11285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11286 $as_echo "$sim_profile" >&6; }
11287
11288
11289
11290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11291 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11292 sim_assert="1"
11293 # Check whether --enable-sim-assert was given.
11294 if test "${enable_sim_assert+set}" = set; then :
11295   enableval=$enable_sim_assert; case "${enableval}" in
11296   yes)  sim_assert="1";;
11297   no)   sim_assert="0";;
11298   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11299 esac
11300 fi
11301
11302 cat >>confdefs.h <<_ACEOF
11303 #define WITH_ASSERT $sim_assert
11304 _ACEOF
11305
11306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11307 $as_echo "$sim_assert" >&6; }
11308
11309
11310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11311 $as_echo_n "checking default sim environment setting... " >&6; }
11312 sim_environment="ALL_ENVIRONMENT"
11313 # Check whether --enable-sim-environment was given.
11314 if test "${enable_sim_environment+set}" = set; then :
11315   enableval=$enable_sim_environment; case "${enableval}" in
11316   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11317   user | USER)           sim_environment="USER_ENVIRONMENT";;
11318   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11319   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11320   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11321 esac
11322 fi
11323
11324 cat >>confdefs.h <<_ACEOF
11325 #define WITH_ENVIRONMENT $sim_environment
11326 _ACEOF
11327
11328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11329 $as_echo "$sim_environment" >&6; }
11330
11331
11332 sim_inline="-DDEFAULT_INLINE=0"
11333 # Check whether --enable-sim-inline was given.
11334 if test "${enable_sim_inline+set}" = set; then :
11335   enableval=$enable_sim_inline; sim_inline=""
11336 case "$enableval" in
11337   no)           sim_inline="-DDEFAULT_INLINE=0";;
11338   0)            sim_inline="-DDEFAULT_INLINE=0";;
11339   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11340   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11341   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11342        new_flag=""
11343        case "$x" in
11344          *_INLINE=*)    new_flag="-D$x";;
11345          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11346          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11347          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11348        esac
11349        if test x"$sim_inline" = x""; then
11350          sim_inline="$new_flag"
11351        else
11352          sim_inline="$sim_inline $new_flag"
11353        fi
11354      done;;
11355 esac
11356 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11357   echo "Setting inline flags = $sim_inline" 6>&1
11358 fi
11359 fi
11360
11361
11362
11363
11364 # Check whether --with-pkgversion was given.
11365 if test "${with_pkgversion+set}" = set; then :
11366   withval=$with_pkgversion; case "$withval" in
11367       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11368       no)  PKGVERSION= ;;
11369       *)   PKGVERSION="($withval) " ;;
11370      esac
11371 else
11372   PKGVERSION="(SIM) "
11373
11374 fi
11375
11376
11377
11378
11379
11380 # Check whether --with-bugurl was given.
11381 if test "${with_bugurl+set}" = set; then :
11382   withval=$with_bugurl; case "$withval" in
11383       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11384       no)  BUGURL=
11385            ;;
11386       *)   BUGURL="$withval"
11387            ;;
11388      esac
11389 else
11390   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11391
11392 fi
11393
11394   case ${BUGURL} in
11395   "")
11396     REPORT_BUGS_TO=
11397     REPORT_BUGS_TEXI=
11398     ;;
11399   *)
11400     REPORT_BUGS_TO="<$BUGURL>"
11401     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11402     ;;
11403   esac;
11404
11405
11406
11407
11408 cat >>confdefs.h <<_ACEOF
11409 #define PKGVERSION "$PKGVERSION"
11410 _ACEOF
11411
11412
11413 cat >>confdefs.h <<_ACEOF
11414 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11415 _ACEOF
11416
11417
11418
11419
11420
11421
11422 wire_endian="BIG"
11423 default_endian=""
11424 # Check whether --enable-sim-endian was given.
11425 if test "${enable_sim_endian+set}" = set; then :
11426   enableval=$enable_sim_endian; case "${enableval}" in
11427   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11428   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11429   yes)   if test x"$wire_endian" != x; then
11430            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11431          else
11432           if test x"$default_endian" != x; then
11433              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11434            else
11435              echo "No hard-wired endian for target $target" 1>&6
11436              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11437            fi
11438          fi;;
11439   no)    if test x"$default_endian" != x; then
11440            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11441          else
11442            if test x"$wire_endian" != x; then
11443              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11444            else
11445              echo "No default endian for target $target" 1>&6
11446              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11447            fi
11448          fi;;
11449   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11450 esac
11451 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11452   echo "Setting endian flags = $sim_endian" 6>&1
11453 fi
11454 else
11455   if test x"$default_endian" != x; then
11456   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11457 else
11458   if test x"$wire_endian" != x; then
11459     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11460   else
11461     sim_endian=
11462   fi
11463 fi
11464 fi
11465
11466 wire_alignment="STRICT_ALIGNMENT"
11467 default_alignment=""
11468
11469 # Check whether --enable-sim-alignment was given.
11470 if test "${enable_sim_alignment+set}" = set; then :
11471   enableval=$enable_sim_alignment; case "${enableval}" in
11472   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11473   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11474   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11475   yes) if test x"$wire_alignment" != x; then
11476          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11477        else
11478          if test x"$default_alignment" != x; then
11479            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11480          else
11481            echo "No hard-wired alignment for target $target" 1>&6
11482            sim_alignment="-DWITH_ALIGNMENT=0"
11483          fi
11484        fi;;
11485   no)  if test x"$default_alignment" != x; then
11486          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11487        else
11488          if test x"$wire_alignment" != x; then
11489            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11490          else
11491            echo "No default alignment for target $target" 1>&6
11492            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11493          fi
11494        fi;;
11495   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11496 esac
11497 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11498   echo "Setting alignment flags = $sim_alignment" 6>&1
11499 fi
11500 else
11501   if test x"$default_alignment" != x; then
11502   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11503 else
11504   if test x"$wire_alignment" != x; then
11505     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11506   else
11507     sim_alignment=
11508   fi
11509 fi
11510 fi
11511
11512
11513 default_sim_scache="16384"
11514 # Check whether --enable-sim-scache was given.
11515 if test "${enable_sim_scache+set}" = set; then :
11516   enableval=$enable_sim_scache; case "${enableval}" in
11517   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11518   no)   sim_scache="-DWITH_SCACHE=0" ;;
11519   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11520   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11521         sim_scache="";;
11522 esac
11523 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11524   echo "Setting scache size = $sim_scache" 6>&1
11525 fi
11526 else
11527   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11528 fi
11529
11530
11531
11532 default_sim_default_model="fr500"
11533 # Check whether --enable-sim-default-model was given.
11534 if test "${enable_sim_default_model+set}" = set; then :
11535   enableval=$enable_sim_default_model; case "${enableval}" in
11536   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11537   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11538 esac
11539 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11540   echo "Setting default model = $sim_default_model" 6>&1
11541 fi
11542 else
11543   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11544 fi
11545
11546
11547
11548 # Check whether --enable-werror was given.
11549 if test "${enable_werror+set}" = set; then :
11550   enableval=$enable_werror; case "${enableval}" in
11551      yes | y) ERROR_ON_WARNING="yes" ;;
11552      no | n)  ERROR_ON_WARNING="no" ;;
11553      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11554    esac
11555 fi
11556
11557
11558 # Enable -Werror by default when using gcc
11559 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11560     ERROR_ON_WARNING=yes
11561 fi
11562
11563 WERROR_CFLAGS=""
11564
11565 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11566 -Wpointer-sign \
11567 -Wno-unused -Wunused-value -Wunused-function \
11568 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11569 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11570 -Wold-style-declaration -Wold-style-definition"
11571
11572 # Enable -Wno-format by default when using gcc on mingw since many
11573 # GCC versions complain about %I64.
11574 case "${host}" in
11575   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11576   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11577 esac
11578
11579 # Check whether --enable-build-warnings was given.
11580 if test "${enable_build_warnings+set}" = set; then :
11581   enableval=$enable_build_warnings; case "${enableval}" in
11582   yes)  ;;
11583   no)   build_warnings="-w";;
11584   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11585         build_warnings="${build_warnings} ${t}";;
11586   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11587         build_warnings="${t} ${build_warnings}";;
11588   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11589 esac
11590 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11591   echo "Setting compiler warning flags = $build_warnings" 6>&1
11592 fi
11593 fi
11594 # Check whether --enable-sim-build-warnings was given.
11595 if test "${enable_sim_build_warnings+set}" = set; then :
11596   enableval=$enable_sim_build_warnings; case "${enableval}" in
11597   yes)  ;;
11598   no)   build_warnings="-w";;
11599   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11600         build_warnings="${build_warnings} ${t}";;
11601   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11602         build_warnings="${t} ${build_warnings}";;
11603   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11604 esac
11605 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11606   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11607 fi
11608 fi
11609 WARN_CFLAGS=""
11610 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11611 then
11612     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11613 $as_echo_n "checking compiler warning flags... " >&6; }
11614     # Separate out the -Werror flag as some files just cannot be
11615     # compiled with it enabled.
11616     for w in ${build_warnings}; do
11617         case $w in
11618         -Werr*) WERROR_CFLAGS=-Werror ;;
11619         *) # Check that GCC accepts it
11620             saved_CFLAGS="$CFLAGS"
11621             CFLAGS="$CFLAGS -Werror $w"
11622             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11623 /* end confdefs.h.  */
11624
11625 int
11626 main ()
11627 {
11628
11629   ;
11630   return 0;
11631 }
11632 _ACEOF
11633 if ac_fn_c_try_compile "$LINENO"; then :
11634   WARN_CFLAGS="${WARN_CFLAGS} $w"
11635 fi
11636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11637             CFLAGS="$saved_CFLAGS"
11638         esac
11639     done
11640     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11641 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11642 fi
11643
11644
11645 cgen_maint=no
11646 cgen=guile
11647 cgendir='$(srcdir)/../../cgen'
11648 # Check whether --enable-cgen-maint was given.
11649 if test "${enable_cgen_maint+set}" = set; then :
11650   enableval=$enable_cgen_maint; case "${enableval}" in
11651   yes)  cgen_maint=yes ;;
11652   no)   cgen_maint=no ;;
11653   *)
11654         # Argument is a directory where cgen can be found.  In some
11655         # future world cgen could be installable, but right now this
11656         # is not the case.  Instead we assume the directory is a path
11657         # to the cgen source tree.
11658         cgen_maint=yes
11659         if test -r ${enableval}/iformat.scm; then
11660           # This looks like a cgen source tree.
11661           cgendir=${enableval}
11662         else
11663           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
11664         fi
11665         ;;
11666 esac
11667 fi
11668 if test x${cgen_maint} != xno ; then
11669   CGEN_MAINT=''
11670 else
11671   CGEN_MAINT='#'
11672 fi
11673
11674
11675
11676
11677
11678 #
11679 # Enable making unknown traps dump out registers
11680 #
11681 # Check whether --enable-sim-trapdump was given.
11682 if test "${enable_sim_trapdump+set}" = set; then :
11683   enableval=$enable_sim_trapdump; case "${enableval}" in
11684   yes) sim_trapdump="-DTRAPDUMP=1";;
11685   no)  sim_trapdump="-DTRAPDUMP=0";;
11686   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-trapdump\"" "$LINENO" 5; sim_trapdump="";;
11687 esac
11688 if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
11689   echo "Setting sim_trapdump = $sim_trapdump" 6>&1
11690 fi
11691 else
11692   sim_trapdump=""
11693 fi
11694
11695
11696
11697 hardware="cfi core pal glue "
11698 sim_hw_cflags="-DWITH_HW=1"
11699 sim_hw="$hardware"
11700 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11701
11702 # Check whether --enable-sim-hardware was given.
11703 if test "${enable_sim_hardware+set}" = set; then :
11704   enableval=$enable_sim_hardware;
11705 else
11706   enable_sim_hardware="yes"
11707 fi
11708
11709 case ${enable_sim_hardware} in
11710   yes|no) ;;
11711   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11712   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11713   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11714 esac
11715
11716 if test "$enable_sim_hardware" = no; then
11717   sim_hw_objs=
11718   sim_hw_cflags="-DWITH_HW=0"
11719   sim_hw=
11720 else
11721   sim_hw_cflags="-DWITH_HW=1"
11722   # remove duplicates
11723   sim_hw=""
11724   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11725   for i in $hardware ; do
11726     case " $sim_hw " in
11727       *" $i "*) ;;
11728       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11729     esac
11730   done
11731   # mingw does not support sockser
11732   case ${host} in
11733     *mingw*) ;;
11734     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11735        # that you instatiate.  Instead, other code will call into it directly.
11736        # At some point, we should convert it over.
11737        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11738
11739 cat >>confdefs.h <<_ACEOF
11740 #define HAVE_DV_SOCKSER 1
11741 _ACEOF
11742
11743        ;;
11744   esac
11745   if test x"$silent" != x"yes"; then
11746     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11747   fi
11748     case " $hardware " in
11749     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11750 $as_echo_n "checking for log2 in -lm... " >&6; }
11751 if ${ac_cv_lib_m_log2+:} false; then :
11752   $as_echo_n "(cached) " >&6
11753 else
11754   ac_check_lib_save_LIBS=$LIBS
11755 LIBS="-lm  $LIBS"
11756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11757 /* end confdefs.h.  */
11758
11759 /* Override any GCC internal prototype to avoid an error.
11760    Use char because int might match the return type of a GCC
11761    builtin and then its argument prototype would still apply.  */
11762 #ifdef __cplusplus
11763 extern "C"
11764 #endif
11765 char log2 ();
11766 int
11767 main ()
11768 {
11769 return log2 ();
11770   ;
11771   return 0;
11772 }
11773 _ACEOF
11774 if ac_fn_c_try_link "$LINENO"; then :
11775   ac_cv_lib_m_log2=yes
11776 else
11777   ac_cv_lib_m_log2=no
11778 fi
11779 rm -f core conftest.err conftest.$ac_objext \
11780     conftest$ac_exeext conftest.$ac_ext
11781 LIBS=$ac_check_lib_save_LIBS
11782 fi
11783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11784 $as_echo "$ac_cv_lib_m_log2" >&6; }
11785 if test "x$ac_cv_lib_m_log2" = xyes; then :
11786   cat >>confdefs.h <<_ACEOF
11787 #define HAVE_LIBM 1
11788 _ACEOF
11789
11790   LIBS="-lm $LIBS"
11791
11792 fi
11793 ;;
11794   esac
11795 fi
11796
11797
11798 cgen_breaks=""
11799 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11800 cgen_breaks="break cgen_rtx_error";
11801 fi
11802
11803 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11804
11805 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11806
11807 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11808
11809 ac_config_commands="$ac_config_commands Makefile"
11810
11811 ac_config_commands="$ac_config_commands stamp-h"
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825 cat >confcache <<\_ACEOF
11826 # This file is a shell script that caches the results of configure
11827 # tests run on this system so they can be shared between configure
11828 # scripts and configure runs, see configure's option --config-cache.
11829 # It is not useful on other systems.  If it contains results you don't
11830 # want to keep, you may remove or edit it.
11831 #
11832 # config.status only pays attention to the cache file if you give it
11833 # the --recheck option to rerun configure.
11834 #
11835 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11836 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11837 # following values.
11838
11839 _ACEOF
11840
11841 # The following way of writing the cache mishandles newlines in values,
11842 # but we know of no workaround that is simple, portable, and efficient.
11843 # So, we kill variables containing newlines.
11844 # Ultrix sh set writes to stderr and can't be redirected directly,
11845 # and sets the high bit in the cache file unless we assign to the vars.
11846 (
11847   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11848     eval ac_val=\$$ac_var
11849     case $ac_val in #(
11850     *${as_nl}*)
11851       case $ac_var in #(
11852       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11853 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11854       esac
11855       case $ac_var in #(
11856       _ | IFS | as_nl) ;; #(
11857       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11858       *) { eval $ac_var=; unset $ac_var;} ;;
11859       esac ;;
11860     esac
11861   done
11862
11863   (set) 2>&1 |
11864     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11865     *${as_nl}ac_space=\ *)
11866       # `set' does not quote correctly, so add quotes: double-quote
11867       # substitution turns \\\\ into \\, and sed turns \\ into \.
11868       sed -n \
11869         "s/'/'\\\\''/g;
11870           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11871       ;; #(
11872     *)
11873       # `set' quotes correctly as required by POSIX, so do not add quotes.
11874       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11875       ;;
11876     esac |
11877     sort
11878 ) |
11879   sed '
11880      /^ac_cv_env_/b end
11881      t clear
11882      :clear
11883      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11884      t end
11885      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11886      :end' >>confcache
11887 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11888   if test -w "$cache_file"; then
11889     if test "x$cache_file" != "x/dev/null"; then
11890       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11891 $as_echo "$as_me: updating cache $cache_file" >&6;}
11892       if test ! -f "$cache_file" || test -h "$cache_file"; then
11893         cat confcache >"$cache_file"
11894       else
11895         case $cache_file in #(
11896         */* | ?:*)
11897           mv -f confcache "$cache_file"$$ &&
11898           mv -f "$cache_file"$$ "$cache_file" ;; #(
11899         *)
11900           mv -f confcache "$cache_file" ;;
11901         esac
11902       fi
11903     fi
11904   else
11905     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11906 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11907   fi
11908 fi
11909 rm -f confcache
11910
11911 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11912 # Let make expand exec_prefix.
11913 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11914
11915 DEFS=-DHAVE_CONFIG_H
11916
11917 ac_libobjs=
11918 ac_ltlibobjs=
11919 U=
11920 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11921   # 1. Remove the extension, and $U if already installed.
11922   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11923   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11924   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11925   #    will be set to the directory where LIBOBJS objects are built.
11926   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11927   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11928 done
11929 LIBOBJS=$ac_libobjs
11930
11931 LTLIBOBJS=$ac_ltlibobjs
11932
11933
11934
11935 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11936   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11937 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11938 fi
11939 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11940   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11941 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11942 fi
11943
11944 : "${CONFIG_STATUS=./config.status}"
11945 ac_write_fail=0
11946 ac_clean_files_save=$ac_clean_files
11947 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11948 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11949 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11950 as_write_fail=0
11951 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11952 #! $SHELL
11953 # Generated by $as_me.
11954 # Run this file to recreate the current configuration.
11955 # Compiler output produced by configure, useful for debugging
11956 # configure, is in config.log if it exists.
11957
11958 debug=false
11959 ac_cs_recheck=false
11960 ac_cs_silent=false
11961
11962 SHELL=\${CONFIG_SHELL-$SHELL}
11963 export SHELL
11964 _ASEOF
11965 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11966 ## -------------------- ##
11967 ## M4sh Initialization. ##
11968 ## -------------------- ##
11969
11970 # Be more Bourne compatible
11971 DUALCASE=1; export DUALCASE # for MKS sh
11972 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11973   emulate sh
11974   NULLCMD=:
11975   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11976   # is contrary to our usage.  Disable this feature.
11977   alias -g '${1+"$@"}'='"$@"'
11978   setopt NO_GLOB_SUBST
11979 else
11980   case `(set -o) 2>/dev/null` in #(
11981   *posix*) :
11982     set -o posix ;; #(
11983   *) :
11984      ;;
11985 esac
11986 fi
11987
11988
11989 as_nl='
11990 '
11991 export as_nl
11992 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11993 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11994 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11995 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11996 # Prefer a ksh shell builtin over an external printf program on Solaris,
11997 # but without wasting forks for bash or zsh.
11998 if test -z "$BASH_VERSION$ZSH_VERSION" \
11999     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12000   as_echo='print -r --'
12001   as_echo_n='print -rn --'
12002 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12003   as_echo='printf %s\n'
12004   as_echo_n='printf %s'
12005 else
12006   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12007     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12008     as_echo_n='/usr/ucb/echo -n'
12009   else
12010     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12011     as_echo_n_body='eval
12012       arg=$1;
12013       case $arg in #(
12014       *"$as_nl"*)
12015         expr "X$arg" : "X\\(.*\\)$as_nl";
12016         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12017       esac;
12018       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12019     '
12020     export as_echo_n_body
12021     as_echo_n='sh -c $as_echo_n_body as_echo'
12022   fi
12023   export as_echo_body
12024   as_echo='sh -c $as_echo_body as_echo'
12025 fi
12026
12027 # The user is always right.
12028 if test "${PATH_SEPARATOR+set}" != set; then
12029   PATH_SEPARATOR=:
12030   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12031     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12032       PATH_SEPARATOR=';'
12033   }
12034 fi
12035
12036
12037 # IFS
12038 # We need space, tab and new line, in precisely that order.  Quoting is
12039 # there to prevent editors from complaining about space-tab.
12040 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12041 # splitting by setting IFS to empty value.)
12042 IFS=" ""        $as_nl"
12043
12044 # Find who we are.  Look in the path if we contain no directory separator.
12045 as_myself=
12046 case $0 in #((
12047   *[\\/]* ) as_myself=$0 ;;
12048   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12049 for as_dir in $PATH
12050 do
12051   IFS=$as_save_IFS
12052   test -z "$as_dir" && as_dir=.
12053     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12054   done
12055 IFS=$as_save_IFS
12056
12057      ;;
12058 esac
12059 # We did not find ourselves, most probably we were run as `sh COMMAND'
12060 # in which case we are not to be found in the path.
12061 if test "x$as_myself" = x; then
12062   as_myself=$0
12063 fi
12064 if test ! -f "$as_myself"; then
12065   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12066   exit 1
12067 fi
12068
12069 # Unset variables that we do not need and which cause bugs (e.g. in
12070 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12071 # suppresses any "Segmentation fault" message there.  '((' could
12072 # trigger a bug in pdksh 5.2.14.
12073 for as_var in BASH_ENV ENV MAIL MAILPATH
12074 do eval test x\${$as_var+set} = xset \
12075   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12076 done
12077 PS1='$ '
12078 PS2='> '
12079 PS4='+ '
12080
12081 # NLS nuisances.
12082 LC_ALL=C
12083 export LC_ALL
12084 LANGUAGE=C
12085 export LANGUAGE
12086
12087 # CDPATH.
12088 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12089
12090
12091 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12092 # ----------------------------------------
12093 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12094 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12095 # script with STATUS, using 1 if that was 0.
12096 as_fn_error ()
12097 {
12098   as_status=$1; test $as_status -eq 0 && as_status=1
12099   if test "$4"; then
12100     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12101     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12102   fi
12103   $as_echo "$as_me: error: $2" >&2
12104   as_fn_exit $as_status
12105 } # as_fn_error
12106
12107
12108 # as_fn_set_status STATUS
12109 # -----------------------
12110 # Set $? to STATUS, without forking.
12111 as_fn_set_status ()
12112 {
12113   return $1
12114 } # as_fn_set_status
12115
12116 # as_fn_exit STATUS
12117 # -----------------
12118 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12119 as_fn_exit ()
12120 {
12121   set +e
12122   as_fn_set_status $1
12123   exit $1
12124 } # as_fn_exit
12125
12126 # as_fn_unset VAR
12127 # ---------------
12128 # Portably unset VAR.
12129 as_fn_unset ()
12130 {
12131   { eval $1=; unset $1;}
12132 }
12133 as_unset=as_fn_unset
12134 # as_fn_append VAR VALUE
12135 # ----------------------
12136 # Append the text in VALUE to the end of the definition contained in VAR. Take
12137 # advantage of any shell optimizations that allow amortized linear growth over
12138 # repeated appends, instead of the typical quadratic growth present in naive
12139 # implementations.
12140 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12141   eval 'as_fn_append ()
12142   {
12143     eval $1+=\$2
12144   }'
12145 else
12146   as_fn_append ()
12147   {
12148     eval $1=\$$1\$2
12149   }
12150 fi # as_fn_append
12151
12152 # as_fn_arith ARG...
12153 # ------------------
12154 # Perform arithmetic evaluation on the ARGs, and store the result in the
12155 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12156 # must be portable across $(()) and expr.
12157 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12158   eval 'as_fn_arith ()
12159   {
12160     as_val=$(( $* ))
12161   }'
12162 else
12163   as_fn_arith ()
12164   {
12165     as_val=`expr "$@" || test $? -eq 1`
12166   }
12167 fi # as_fn_arith
12168
12169
12170 if expr a : '\(a\)' >/dev/null 2>&1 &&
12171    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12172   as_expr=expr
12173 else
12174   as_expr=false
12175 fi
12176
12177 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12178   as_basename=basename
12179 else
12180   as_basename=false
12181 fi
12182
12183 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12184   as_dirname=dirname
12185 else
12186   as_dirname=false
12187 fi
12188
12189 as_me=`$as_basename -- "$0" ||
12190 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12191          X"$0" : 'X\(//\)$' \| \
12192          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12193 $as_echo X/"$0" |
12194     sed '/^.*\/\([^/][^/]*\)\/*$/{
12195             s//\1/
12196             q
12197           }
12198           /^X\/\(\/\/\)$/{
12199             s//\1/
12200             q
12201           }
12202           /^X\/\(\/\).*/{
12203             s//\1/
12204             q
12205           }
12206           s/.*/./; q'`
12207
12208 # Avoid depending upon Character Ranges.
12209 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12210 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12211 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12212 as_cr_digits='0123456789'
12213 as_cr_alnum=$as_cr_Letters$as_cr_digits
12214
12215 ECHO_C= ECHO_N= ECHO_T=
12216 case `echo -n x` in #(((((
12217 -n*)
12218   case `echo 'xy\c'` in
12219   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12220   xy)  ECHO_C='\c';;
12221   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12222        ECHO_T=' ';;
12223   esac;;
12224 *)
12225   ECHO_N='-n';;
12226 esac
12227
12228 rm -f conf$$ conf$$.exe conf$$.file
12229 if test -d conf$$.dir; then
12230   rm -f conf$$.dir/conf$$.file
12231 else
12232   rm -f conf$$.dir
12233   mkdir conf$$.dir 2>/dev/null
12234 fi
12235 if (echo >conf$$.file) 2>/dev/null; then
12236   if ln -s conf$$.file conf$$ 2>/dev/null; then
12237     as_ln_s='ln -s'
12238     # ... but there are two gotchas:
12239     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12240     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12241     # In both cases, we have to default to `cp -pR'.
12242     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12243       as_ln_s='cp -pR'
12244   elif ln conf$$.file conf$$ 2>/dev/null; then
12245     as_ln_s=ln
12246   else
12247     as_ln_s='cp -pR'
12248   fi
12249 else
12250   as_ln_s='cp -pR'
12251 fi
12252 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12253 rmdir conf$$.dir 2>/dev/null
12254
12255
12256 # as_fn_mkdir_p
12257 # -------------
12258 # Create "$as_dir" as a directory, including parents if necessary.
12259 as_fn_mkdir_p ()
12260 {
12261
12262   case $as_dir in #(
12263   -*) as_dir=./$as_dir;;
12264   esac
12265   test -d "$as_dir" || eval $as_mkdir_p || {
12266     as_dirs=
12267     while :; do
12268       case $as_dir in #(
12269       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12270       *) as_qdir=$as_dir;;
12271       esac
12272       as_dirs="'$as_qdir' $as_dirs"
12273       as_dir=`$as_dirname -- "$as_dir" ||
12274 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12275          X"$as_dir" : 'X\(//\)[^/]' \| \
12276          X"$as_dir" : 'X\(//\)$' \| \
12277          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12278 $as_echo X"$as_dir" |
12279     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12280             s//\1/
12281             q
12282           }
12283           /^X\(\/\/\)[^/].*/{
12284             s//\1/
12285             q
12286           }
12287           /^X\(\/\/\)$/{
12288             s//\1/
12289             q
12290           }
12291           /^X\(\/\).*/{
12292             s//\1/
12293             q
12294           }
12295           s/.*/./; q'`
12296       test -d "$as_dir" && break
12297     done
12298     test -z "$as_dirs" || eval "mkdir $as_dirs"
12299   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12300
12301
12302 } # as_fn_mkdir_p
12303 if mkdir -p . 2>/dev/null; then
12304   as_mkdir_p='mkdir -p "$as_dir"'
12305 else
12306   test -d ./-p && rmdir ./-p
12307   as_mkdir_p=false
12308 fi
12309
12310
12311 # as_fn_executable_p FILE
12312 # -----------------------
12313 # Test if FILE is an executable regular file.
12314 as_fn_executable_p ()
12315 {
12316   test -f "$1" && test -x "$1"
12317 } # as_fn_executable_p
12318 as_test_x='test -x'
12319 as_executable_p=as_fn_executable_p
12320
12321 # Sed expression to map a string onto a valid CPP name.
12322 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12323
12324 # Sed expression to map a string onto a valid variable name.
12325 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12326
12327
12328 exec 6>&1
12329 ## ----------------------------------- ##
12330 ## Main body of $CONFIG_STATUS script. ##
12331 ## ----------------------------------- ##
12332 _ASEOF
12333 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12334
12335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12336 # Save the log message, to keep $0 and so on meaningful, and to
12337 # report actual input values of CONFIG_FILES etc. instead of their
12338 # values after options handling.
12339 ac_log="
12340 This file was extended by $as_me, which was
12341 generated by GNU Autoconf 2.69.  Invocation command line was
12342
12343   CONFIG_FILES    = $CONFIG_FILES
12344   CONFIG_HEADERS  = $CONFIG_HEADERS
12345   CONFIG_LINKS    = $CONFIG_LINKS
12346   CONFIG_COMMANDS = $CONFIG_COMMANDS
12347   $ $0 $@
12348
12349 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12350 "
12351
12352 _ACEOF
12353
12354 case $ac_config_files in *"
12355 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12356 esac
12357
12358 case $ac_config_headers in *"
12359 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12360 esac
12361
12362
12363 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12364 # Files that config.status was made for.
12365 config_files="$ac_config_files"
12366 config_headers="$ac_config_headers"
12367 config_commands="$ac_config_commands"
12368
12369 _ACEOF
12370
12371 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12372 ac_cs_usage="\
12373 \`$as_me' instantiates files and other configuration actions
12374 from templates according to the current configuration.  Unless the files
12375 and actions are specified as TAGs, all are instantiated by default.
12376
12377 Usage: $0 [OPTION]... [TAG]...
12378
12379   -h, --help       print this help, then exit
12380   -V, --version    print version number and configuration settings, then exit
12381       --config     print configuration, then exit
12382   -q, --quiet, --silent
12383                    do not print progress messages
12384   -d, --debug      don't remove temporary files
12385       --recheck    update $as_me by reconfiguring in the same conditions
12386       --file=FILE[:TEMPLATE]
12387                    instantiate the configuration file FILE
12388       --header=FILE[:TEMPLATE]
12389                    instantiate the configuration header FILE
12390
12391 Configuration files:
12392 $config_files
12393
12394 Configuration headers:
12395 $config_headers
12396
12397 Configuration commands:
12398 $config_commands
12399
12400 Report bugs to the package provider."
12401
12402 _ACEOF
12403 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12404 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12405 ac_cs_version="\\
12406 config.status
12407 configured by $0, generated by GNU Autoconf 2.69,
12408   with options \\"\$ac_cs_config\\"
12409
12410 Copyright (C) 2012 Free Software Foundation, Inc.
12411 This config.status script is free software; the Free Software Foundation
12412 gives unlimited permission to copy, distribute and modify it."
12413
12414 ac_pwd='$ac_pwd'
12415 srcdir='$srcdir'
12416 INSTALL='$INSTALL'
12417 AWK='$AWK'
12418 test -n "\$AWK" || AWK=awk
12419 _ACEOF
12420
12421 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12422 # The default lists apply if the user does not specify any file.
12423 ac_need_defaults=:
12424 while test $# != 0
12425 do
12426   case $1 in
12427   --*=?*)
12428     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12429     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12430     ac_shift=:
12431     ;;
12432   --*=)
12433     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12434     ac_optarg=
12435     ac_shift=:
12436     ;;
12437   *)
12438     ac_option=$1
12439     ac_optarg=$2
12440     ac_shift=shift
12441     ;;
12442   esac
12443
12444   case $ac_option in
12445   # Handling of the options.
12446   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12447     ac_cs_recheck=: ;;
12448   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12449     $as_echo "$ac_cs_version"; exit ;;
12450   --config | --confi | --conf | --con | --co | --c )
12451     $as_echo "$ac_cs_config"; exit ;;
12452   --debug | --debu | --deb | --de | --d | -d )
12453     debug=: ;;
12454   --file | --fil | --fi | --f )
12455     $ac_shift
12456     case $ac_optarg in
12457     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12458     '') as_fn_error $? "missing file argument" ;;
12459     esac
12460     as_fn_append CONFIG_FILES " '$ac_optarg'"
12461     ac_need_defaults=false;;
12462   --header | --heade | --head | --hea )
12463     $ac_shift
12464     case $ac_optarg in
12465     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12466     esac
12467     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12468     ac_need_defaults=false;;
12469   --he | --h)
12470     # Conflict between --help and --header
12471     as_fn_error $? "ambiguous option: \`$1'
12472 Try \`$0 --help' for more information.";;
12473   --help | --hel | -h )
12474     $as_echo "$ac_cs_usage"; exit ;;
12475   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12476   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12477     ac_cs_silent=: ;;
12478
12479   # This is an error.
12480   -*) as_fn_error $? "unrecognized option: \`$1'
12481 Try \`$0 --help' for more information." ;;
12482
12483   *) as_fn_append ac_config_targets " $1"
12484      ac_need_defaults=false ;;
12485
12486   esac
12487   shift
12488 done
12489
12490 ac_configure_extra_args=
12491
12492 if $ac_cs_silent; then
12493   exec 6>/dev/null
12494   ac_configure_extra_args="$ac_configure_extra_args --silent"
12495 fi
12496
12497 _ACEOF
12498 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12499 if \$ac_cs_recheck; then
12500   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12501   shift
12502   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12503   CONFIG_SHELL='$SHELL'
12504   export CONFIG_SHELL
12505   exec "\$@"
12506 fi
12507
12508 _ACEOF
12509 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12510 exec 5>>config.log
12511 {
12512   echo
12513   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12514 ## Running $as_me. ##
12515 _ASBOX
12516   $as_echo "$ac_log"
12517 } >&5
12518
12519 _ACEOF
12520 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12521 #
12522 # INIT-COMMANDS
12523 #
12524 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12525
12526
12527 # The HP-UX ksh and POSIX shell print the target directory to stdout
12528 # if CDPATH is set.
12529 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12530
12531 sed_quote_subst='$sed_quote_subst'
12532 double_quote_subst='$double_quote_subst'
12533 delay_variable_subst='$delay_variable_subst'
12534 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12535 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12536 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12537 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12538 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12539 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12540 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12541 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12542 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12543 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12544 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12545 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12546 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12547 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12548 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12549 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12550 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12551 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12552 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12553 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12554 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12555 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12556 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12557 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12558 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12559 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12560 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12561 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12562 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12563 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12564 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12565 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12566 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12567 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12568 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12569 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12570 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12571 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12572 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12573 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12574 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12575 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12576 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12577 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12578 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12579 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12580 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12581 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12582 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"`'
12583 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12584 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12585 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12586 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12587 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12588 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12589 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12590 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12591 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12592 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12593 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12594 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12595 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12596 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12597 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12598 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12599 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12600 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12601 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12602 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12603 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12604 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12605 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12606 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12607 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12608 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12609 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12610 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12611 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12612 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12613 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12614 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12615 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12616 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12617 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12618 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12619 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12620 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12621 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12622 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12623 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12624 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12625 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12626 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12627 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12628 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12629 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12630 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12631 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12632 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12633 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12634 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12635 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12636 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12637 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12638 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12639 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12640 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12641 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12642 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12643 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12644 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12645 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12646 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12647 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12648 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12649 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12650 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12651 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12652 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12653 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12654
12655 LTCC='$LTCC'
12656 LTCFLAGS='$LTCFLAGS'
12657 compiler='$compiler_DEFAULT'
12658
12659 # A function that is used when there is no print builtin or printf.
12660 func_fallback_echo ()
12661 {
12662   eval 'cat <<_LTECHO_EOF
12663 \$1
12664 _LTECHO_EOF'
12665 }
12666
12667 # Quote evaled strings.
12668 for var in SHELL \
12669 ECHO \
12670 SED \
12671 GREP \
12672 EGREP \
12673 FGREP \
12674 LD \
12675 NM \
12676 LN_S \
12677 lt_SP2NL \
12678 lt_NL2SP \
12679 reload_flag \
12680 OBJDUMP \
12681 deplibs_check_method \
12682 file_magic_cmd \
12683 AR \
12684 AR_FLAGS \
12685 STRIP \
12686 RANLIB \
12687 CC \
12688 CFLAGS \
12689 compiler \
12690 lt_cv_sys_global_symbol_pipe \
12691 lt_cv_sys_global_symbol_to_cdecl \
12692 lt_cv_sys_global_symbol_to_c_name_address \
12693 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12694 lt_prog_compiler_no_builtin_flag \
12695 lt_prog_compiler_wl \
12696 lt_prog_compiler_pic \
12697 lt_prog_compiler_static \
12698 lt_cv_prog_compiler_c_o \
12699 need_locks \
12700 DSYMUTIL \
12701 NMEDIT \
12702 LIPO \
12703 OTOOL \
12704 OTOOL64 \
12705 shrext_cmds \
12706 export_dynamic_flag_spec \
12707 whole_archive_flag_spec \
12708 compiler_needs_object \
12709 with_gnu_ld \
12710 allow_undefined_flag \
12711 no_undefined_flag \
12712 hardcode_libdir_flag_spec \
12713 hardcode_libdir_flag_spec_ld \
12714 hardcode_libdir_separator \
12715 fix_srcfile_path \
12716 exclude_expsyms \
12717 include_expsyms \
12718 file_list_spec \
12719 variables_saved_for_relink \
12720 libname_spec \
12721 library_names_spec \
12722 soname_spec \
12723 install_override_mode \
12724 finish_eval \
12725 old_striplib \
12726 striplib; do
12727     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12728     *[\\\\\\\`\\"\\\$]*)
12729       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12730       ;;
12731     *)
12732       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12733       ;;
12734     esac
12735 done
12736
12737 # Double-quote double-evaled strings.
12738 for var in reload_cmds \
12739 old_postinstall_cmds \
12740 old_postuninstall_cmds \
12741 old_archive_cmds \
12742 extract_expsyms_cmds \
12743 old_archive_from_new_cmds \
12744 old_archive_from_expsyms_cmds \
12745 archive_cmds \
12746 archive_expsym_cmds \
12747 module_cmds \
12748 module_expsym_cmds \
12749 export_symbols_cmds \
12750 prelink_cmds \
12751 postinstall_cmds \
12752 postuninstall_cmds \
12753 finish_cmds \
12754 sys_lib_search_path_spec \
12755 sys_lib_dlsearch_path_spec; do
12756     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12757     *[\\\\\\\`\\"\\\$]*)
12758       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12759       ;;
12760     *)
12761       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12762       ;;
12763     esac
12764 done
12765
12766 ac_aux_dir='$ac_aux_dir'
12767 xsi_shell='$xsi_shell'
12768 lt_shell_append='$lt_shell_append'
12769
12770 # See if we are running on zsh, and set the options which allow our
12771 # commands through without removal of \ escapes INIT.
12772 if test -n "\${ZSH_VERSION+set}" ; then
12773    setopt NO_GLOB_SUBST
12774 fi
12775
12776
12777     PACKAGE='$PACKAGE'
12778     VERSION='$VERSION'
12779     TIMESTAMP='$TIMESTAMP'
12780     RM='$RM'
12781     ofile='$ofile'
12782
12783
12784
12785
12786 _ACEOF
12787
12788 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12789
12790 # Handling of arguments.
12791 for ac_config_target in $ac_config_targets
12792 do
12793   case $ac_config_target in
12794     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12795     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12796     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12797     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12798     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12799     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12800     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12801     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12802
12803   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12804   esac
12805 done
12806
12807
12808 # If the user did not use the arguments to specify the items to instantiate,
12809 # then the envvar interface is used.  Set only those that are not.
12810 # We use the long form for the default assignment because of an extremely
12811 # bizarre bug on SunOS 4.1.3.
12812 if $ac_need_defaults; then
12813   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12814   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12815   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12816 fi
12817
12818 # Have a temporary directory for convenience.  Make it in the build tree
12819 # simply because there is no reason against having it here, and in addition,
12820 # creating and moving files from /tmp can sometimes cause problems.
12821 # Hook for its removal unless debugging.
12822 # Note that there is a small window in which the directory will not be cleaned:
12823 # after its creation but before its name has been assigned to `$tmp'.
12824 $debug ||
12825 {
12826   tmp= ac_tmp=
12827   trap 'exit_status=$?
12828   : "${ac_tmp:=$tmp}"
12829   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12830 ' 0
12831   trap 'as_fn_exit 1' 1 2 13 15
12832 }
12833 # Create a (secure) tmp directory for tmp files.
12834
12835 {
12836   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12837   test -d "$tmp"
12838 }  ||
12839 {
12840   tmp=./conf$$-$RANDOM
12841   (umask 077 && mkdir "$tmp")
12842 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12843 ac_tmp=$tmp
12844
12845 # Set up the scripts for CONFIG_FILES section.
12846 # No need to generate them if there are no CONFIG_FILES.
12847 # This happens for instance with `./config.status config.h'.
12848 if test -n "$CONFIG_FILES"; then
12849
12850
12851 ac_cr=`echo X | tr X '\015'`
12852 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12853 # But we know of no other shell where ac_cr would be empty at this
12854 # point, so we can use a bashism as a fallback.
12855 if test "x$ac_cr" = x; then
12856   eval ac_cr=\$\'\\r\'
12857 fi
12858 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12859 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12860   ac_cs_awk_cr='\\r'
12861 else
12862   ac_cs_awk_cr=$ac_cr
12863 fi
12864
12865 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12866 _ACEOF
12867
12868
12869 {
12870   echo "cat >conf$$subs.awk <<_ACEOF" &&
12871   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12872   echo "_ACEOF"
12873 } >conf$$subs.sh ||
12874   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12875 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12876 ac_delim='%!_!# '
12877 for ac_last_try in false false false false false :; do
12878   . ./conf$$subs.sh ||
12879     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12880
12881   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12882   if test $ac_delim_n = $ac_delim_num; then
12883     break
12884   elif $ac_last_try; then
12885     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12886   else
12887     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12888   fi
12889 done
12890 rm -f conf$$subs.sh
12891
12892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12893 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12894 _ACEOF
12895 sed -n '
12896 h
12897 s/^/S["/; s/!.*/"]=/
12898 p
12899 g
12900 s/^[^!]*!//
12901 :repl
12902 t repl
12903 s/'"$ac_delim"'$//
12904 t delim
12905 :nl
12906 h
12907 s/\(.\{148\}\)..*/\1/
12908 t more1
12909 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12910 p
12911 n
12912 b repl
12913 :more1
12914 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12915 p
12916 g
12917 s/.\{148\}//
12918 t nl
12919 :delim
12920 h
12921 s/\(.\{148\}\)..*/\1/
12922 t more2
12923 s/["\\]/\\&/g; s/^/"/; s/$/"/
12924 p
12925 b
12926 :more2
12927 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12928 p
12929 g
12930 s/.\{148\}//
12931 t delim
12932 ' <conf$$subs.awk | sed '
12933 /^[^""]/{
12934   N
12935   s/\n//
12936 }
12937 ' >>$CONFIG_STATUS || ac_write_fail=1
12938 rm -f conf$$subs.awk
12939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12940 _ACAWK
12941 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12942   for (key in S) S_is_set[key] = 1
12943   FS = "\a"
12944
12945 }
12946 {
12947   line = $ 0
12948   nfields = split(line, field, "@")
12949   substed = 0
12950   len = length(field[1])
12951   for (i = 2; i < nfields; i++) {
12952     key = field[i]
12953     keylen = length(key)
12954     if (S_is_set[key]) {
12955       value = S[key]
12956       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12957       len += length(value) + length(field[++i])
12958       substed = 1
12959     } else
12960       len += 1 + keylen
12961   }
12962
12963   print line
12964 }
12965
12966 _ACAWK
12967 _ACEOF
12968 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12969 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12970   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12971 else
12972   cat
12973 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12974   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12975 _ACEOF
12976
12977 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12978 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12979 # trailing colons and then remove the whole line if VPATH becomes empty
12980 # (actually we leave an empty line to preserve line numbers).
12981 if test "x$srcdir" = x.; then
12982   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12983 h
12984 s///
12985 s/^/:/
12986 s/[      ]*$/:/
12987 s/:\$(srcdir):/:/g
12988 s/:\${srcdir}:/:/g
12989 s/:@srcdir@:/:/g
12990 s/^:*//
12991 s/:*$//
12992 x
12993 s/\(=[   ]*\).*/\1/
12994 G
12995 s/\n//
12996 s/^[^=]*=[       ]*$//
12997 }'
12998 fi
12999
13000 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13001 fi # test -n "$CONFIG_FILES"
13002
13003 # Set up the scripts for CONFIG_HEADERS section.
13004 # No need to generate them if there are no CONFIG_HEADERS.
13005 # This happens for instance with `./config.status Makefile'.
13006 if test -n "$CONFIG_HEADERS"; then
13007 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13008 BEGIN {
13009 _ACEOF
13010
13011 # Transform confdefs.h into an awk script `defines.awk', embedded as
13012 # here-document in config.status, that substitutes the proper values into
13013 # config.h.in to produce config.h.
13014
13015 # Create a delimiter string that does not exist in confdefs.h, to ease
13016 # handling of long lines.
13017 ac_delim='%!_!# '
13018 for ac_last_try in false false :; do
13019   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13020   if test -z "$ac_tt"; then
13021     break
13022   elif $ac_last_try; then
13023     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13024   else
13025     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13026   fi
13027 done
13028
13029 # For the awk script, D is an array of macro values keyed by name,
13030 # likewise P contains macro parameters if any.  Preserve backslash
13031 # newline sequences.
13032
13033 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13034 sed -n '
13035 s/.\{148\}/&'"$ac_delim"'/g
13036 t rset
13037 :rset
13038 s/^[     ]*#[    ]*define[       ][      ]*/ /
13039 t def
13040 d
13041 :def
13042 s/\\$//
13043 t bsnl
13044 s/["\\]/\\&/g
13045 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13046 D["\1"]=" \3"/p
13047 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13048 d
13049 :bsnl
13050 s/["\\]/\\&/g
13051 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13052 D["\1"]=" \3\\\\\\n"\\/p
13053 t cont
13054 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13055 t cont
13056 d
13057 :cont
13058 n
13059 s/.\{148\}/&'"$ac_delim"'/g
13060 t clear
13061 :clear
13062 s/\\$//
13063 t bsnlc
13064 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13065 d
13066 :bsnlc
13067 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13068 b cont
13069 ' <confdefs.h | sed '
13070 s/'"$ac_delim"'/"\\\
13071 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13072
13073 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13074   for (key in D) D_is_set[key] = 1
13075   FS = "\a"
13076 }
13077 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13078   line = \$ 0
13079   split(line, arg, " ")
13080   if (arg[1] == "#") {
13081     defundef = arg[2]
13082     mac1 = arg[3]
13083   } else {
13084     defundef = substr(arg[1], 2)
13085     mac1 = arg[2]
13086   }
13087   split(mac1, mac2, "(") #)
13088   macro = mac2[1]
13089   prefix = substr(line, 1, index(line, defundef) - 1)
13090   if (D_is_set[macro]) {
13091     # Preserve the white space surrounding the "#".
13092     print prefix "define", macro P[macro] D[macro]
13093     next
13094   } else {
13095     # Replace #undef with comments.  This is necessary, for example,
13096     # in the case of _POSIX_SOURCE, which is predefined and required
13097     # on some systems where configure will not decide to define it.
13098     if (defundef == "undef") {
13099       print "/*", prefix defundef, macro, "*/"
13100       next
13101     }
13102   }
13103 }
13104 { print }
13105 _ACAWK
13106 _ACEOF
13107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13108   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13109 fi # test -n "$CONFIG_HEADERS"
13110
13111
13112 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13113 shift
13114 for ac_tag
13115 do
13116   case $ac_tag in
13117   :[FHLC]) ac_mode=$ac_tag; continue;;
13118   esac
13119   case $ac_mode$ac_tag in
13120   :[FHL]*:*);;
13121   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13122   :[FH]-) ac_tag=-:-;;
13123   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13124   esac
13125   ac_save_IFS=$IFS
13126   IFS=:
13127   set x $ac_tag
13128   IFS=$ac_save_IFS
13129   shift
13130   ac_file=$1
13131   shift
13132
13133   case $ac_mode in
13134   :L) ac_source=$1;;
13135   :[FH])
13136     ac_file_inputs=
13137     for ac_f
13138     do
13139       case $ac_f in
13140       -) ac_f="$ac_tmp/stdin";;
13141       *) # Look for the file first in the build tree, then in the source tree
13142          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13143          # because $ac_f cannot contain `:'.
13144          test -f "$ac_f" ||
13145            case $ac_f in
13146            [\\/$]*) false;;
13147            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13148            esac ||
13149            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13150       esac
13151       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13152       as_fn_append ac_file_inputs " '$ac_f'"
13153     done
13154
13155     # Let's still pretend it is `configure' which instantiates (i.e., don't
13156     # use $as_me), people would be surprised to read:
13157     #    /* config.h.  Generated by config.status.  */
13158     configure_input='Generated from '`
13159           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13160         `' by configure.'
13161     if test x"$ac_file" != x-; then
13162       configure_input="$ac_file.  $configure_input"
13163       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13164 $as_echo "$as_me: creating $ac_file" >&6;}
13165     fi
13166     # Neutralize special characters interpreted by sed in replacement strings.
13167     case $configure_input in #(
13168     *\&* | *\|* | *\\* )
13169        ac_sed_conf_input=`$as_echo "$configure_input" |
13170        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13171     *) ac_sed_conf_input=$configure_input;;
13172     esac
13173
13174     case $ac_tag in
13175     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13176       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13177     esac
13178     ;;
13179   esac
13180
13181   ac_dir=`$as_dirname -- "$ac_file" ||
13182 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13183          X"$ac_file" : 'X\(//\)[^/]' \| \
13184          X"$ac_file" : 'X\(//\)$' \| \
13185          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13186 $as_echo X"$ac_file" |
13187     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13188             s//\1/
13189             q
13190           }
13191           /^X\(\/\/\)[^/].*/{
13192             s//\1/
13193             q
13194           }
13195           /^X\(\/\/\)$/{
13196             s//\1/
13197             q
13198           }
13199           /^X\(\/\).*/{
13200             s//\1/
13201             q
13202           }
13203           s/.*/./; q'`
13204   as_dir="$ac_dir"; as_fn_mkdir_p
13205   ac_builddir=.
13206
13207 case "$ac_dir" in
13208 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13209 *)
13210   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13211   # A ".." for each directory in $ac_dir_suffix.
13212   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13213   case $ac_top_builddir_sub in
13214   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13215   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13216   esac ;;
13217 esac
13218 ac_abs_top_builddir=$ac_pwd
13219 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13220 # for backward compatibility:
13221 ac_top_builddir=$ac_top_build_prefix
13222
13223 case $srcdir in
13224   .)  # We are building in place.
13225     ac_srcdir=.
13226     ac_top_srcdir=$ac_top_builddir_sub
13227     ac_abs_top_srcdir=$ac_pwd ;;
13228   [\\/]* | ?:[\\/]* )  # Absolute name.
13229     ac_srcdir=$srcdir$ac_dir_suffix;
13230     ac_top_srcdir=$srcdir
13231     ac_abs_top_srcdir=$srcdir ;;
13232   *) # Relative name.
13233     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13234     ac_top_srcdir=$ac_top_build_prefix$srcdir
13235     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13236 esac
13237 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13238
13239
13240   case $ac_mode in
13241   :F)
13242   #
13243   # CONFIG_FILE
13244   #
13245
13246   case $INSTALL in
13247   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13248   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13249   esac
13250 _ACEOF
13251
13252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13253 # If the template does not know about datarootdir, expand it.
13254 # FIXME: This hack should be removed a few years after 2.60.
13255 ac_datarootdir_hack=; ac_datarootdir_seen=
13256 ac_sed_dataroot='
13257 /datarootdir/ {
13258   p
13259   q
13260 }
13261 /@datadir@/p
13262 /@docdir@/p
13263 /@infodir@/p
13264 /@localedir@/p
13265 /@mandir@/p'
13266 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13267 *datarootdir*) ac_datarootdir_seen=yes;;
13268 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13269   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13270 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13271 _ACEOF
13272 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13273   ac_datarootdir_hack='
13274   s&@datadir@&$datadir&g
13275   s&@docdir@&$docdir&g
13276   s&@infodir@&$infodir&g
13277   s&@localedir@&$localedir&g
13278   s&@mandir@&$mandir&g
13279   s&\\\${datarootdir}&$datarootdir&g' ;;
13280 esac
13281 _ACEOF
13282
13283 # Neutralize VPATH when `$srcdir' = `.'.
13284 # Shell code in configure.ac might set extrasub.
13285 # FIXME: do we really want to maintain this feature?
13286 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13287 ac_sed_extra="$ac_vpsub
13288 $extrasub
13289 _ACEOF
13290 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13291 :t
13292 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13293 s|@configure_input@|$ac_sed_conf_input|;t t
13294 s&@top_builddir@&$ac_top_builddir_sub&;t t
13295 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13296 s&@srcdir@&$ac_srcdir&;t t
13297 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13298 s&@top_srcdir@&$ac_top_srcdir&;t t
13299 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13300 s&@builddir@&$ac_builddir&;t t
13301 s&@abs_builddir@&$ac_abs_builddir&;t t
13302 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13303 s&@INSTALL@&$ac_INSTALL&;t t
13304 $ac_datarootdir_hack
13305 "
13306 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13307   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13308
13309 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13310   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13311   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13312       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13313   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13314 which seems to be undefined.  Please make sure it is defined" >&5
13315 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13316 which seems to be undefined.  Please make sure it is defined" >&2;}
13317
13318   rm -f "$ac_tmp/stdin"
13319   case $ac_file in
13320   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13321   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13322   esac \
13323   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13324  ;;
13325   :H)
13326   #
13327   # CONFIG_HEADER
13328   #
13329   if test x"$ac_file" != x-; then
13330     {
13331       $as_echo "/* $configure_input  */" \
13332       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13333     } >"$ac_tmp/config.h" \
13334       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13335     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13336       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13337 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13338     else
13339       rm -f "$ac_file"
13340       mv "$ac_tmp/config.h" "$ac_file" \
13341         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13342     fi
13343   else
13344     $as_echo "/* $configure_input  */" \
13345       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13346       || as_fn_error $? "could not create -" "$LINENO" 5
13347   fi
13348  ;;
13349
13350   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13351 $as_echo "$as_me: executing $ac_file commands" >&6;}
13352  ;;
13353   esac
13354
13355
13356   case $ac_file$ac_mode in
13357     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13358     "libtool":C)
13359
13360     # See if we are running on zsh, and set the options which allow our
13361     # commands through without removal of \ escapes.
13362     if test -n "${ZSH_VERSION+set}" ; then
13363       setopt NO_GLOB_SUBST
13364     fi
13365
13366     cfgfile="${ofile}T"
13367     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13368     $RM "$cfgfile"
13369
13370     cat <<_LT_EOF >> "$cfgfile"
13371 #! $SHELL
13372
13373 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13374 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13375 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13376 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13377 #
13378 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13379 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13380 #   Written by Gordon Matzigkeit, 1996
13381 #
13382 #   This file is part of GNU Libtool.
13383 #
13384 # GNU Libtool is free software; you can redistribute it and/or
13385 # modify it under the terms of the GNU General Public License as
13386 # published by the Free Software Foundation; either version 2 of
13387 # the License, or (at your option) any later version.
13388 #
13389 # As a special exception to the GNU General Public License,
13390 # if you distribute this file as part of a program or library that
13391 # is built using GNU Libtool, you may include this file under the
13392 # same distribution terms that you use for the rest of that program.
13393 #
13394 # GNU Libtool is distributed in the hope that it will be useful,
13395 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13396 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13397 # GNU General Public License for more details.
13398 #
13399 # You should have received a copy of the GNU General Public License
13400 # along with GNU Libtool; see the file COPYING.  If not, a copy
13401 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13402 # obtained by writing to the Free Software Foundation, Inc.,
13403 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13404
13405
13406 # The names of the tagged configurations supported by this script.
13407 available_tags=""
13408
13409 # ### BEGIN LIBTOOL CONFIG
13410
13411 # Which release of libtool.m4 was used?
13412 macro_version=$macro_version
13413 macro_revision=$macro_revision
13414
13415 # Whether or not to build shared libraries.
13416 build_libtool_libs=$enable_shared
13417
13418 # Whether or not to build static libraries.
13419 build_old_libs=$enable_static
13420
13421 # What type of objects to build.
13422 pic_mode=$pic_mode
13423
13424 # Whether or not to optimize for fast installation.
13425 fast_install=$enable_fast_install
13426
13427 # Shell to use when invoking shell scripts.
13428 SHELL=$lt_SHELL
13429
13430 # An echo program that protects backslashes.
13431 ECHO=$lt_ECHO
13432
13433 # The host system.
13434 host_alias=$host_alias
13435 host=$host
13436 host_os=$host_os
13437
13438 # The build system.
13439 build_alias=$build_alias
13440 build=$build
13441 build_os=$build_os
13442
13443 # A sed program that does not truncate output.
13444 SED=$lt_SED
13445
13446 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13447 Xsed="\$SED -e 1s/^X//"
13448
13449 # A grep program that handles long lines.
13450 GREP=$lt_GREP
13451
13452 # An ERE matcher.
13453 EGREP=$lt_EGREP
13454
13455 # A literal string matcher.
13456 FGREP=$lt_FGREP
13457
13458 # A BSD- or MS-compatible name lister.
13459 NM=$lt_NM
13460
13461 # Whether we need soft or hard links.
13462 LN_S=$lt_LN_S
13463
13464 # What is the maximum length of a command?
13465 max_cmd_len=$max_cmd_len
13466
13467 # Object file suffix (normally "o").
13468 objext=$ac_objext
13469
13470 # Executable file suffix (normally "").
13471 exeext=$exeext
13472
13473 # whether the shell understands "unset".
13474 lt_unset=$lt_unset
13475
13476 # turn spaces into newlines.
13477 SP2NL=$lt_lt_SP2NL
13478
13479 # turn newlines into spaces.
13480 NL2SP=$lt_lt_NL2SP
13481
13482 # An object symbol dumper.
13483 OBJDUMP=$lt_OBJDUMP
13484
13485 # Method to check whether dependent libraries are shared objects.
13486 deplibs_check_method=$lt_deplibs_check_method
13487
13488 # Command to use when deplibs_check_method == "file_magic".
13489 file_magic_cmd=$lt_file_magic_cmd
13490
13491 # The archiver.
13492 AR=$lt_AR
13493 AR_FLAGS=$lt_AR_FLAGS
13494
13495 # A symbol stripping program.
13496 STRIP=$lt_STRIP
13497
13498 # Commands used to install an old-style archive.
13499 RANLIB=$lt_RANLIB
13500 old_postinstall_cmds=$lt_old_postinstall_cmds
13501 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13502
13503 # Whether to use a lock for old archive extraction.
13504 lock_old_archive_extraction=$lock_old_archive_extraction
13505
13506 # A C compiler.
13507 LTCC=$lt_CC
13508
13509 # LTCC compiler flags.
13510 LTCFLAGS=$lt_CFLAGS
13511
13512 # Take the output of nm and produce a listing of raw symbols and C names.
13513 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13514
13515 # Transform the output of nm in a proper C declaration.
13516 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13517
13518 # Transform the output of nm in a C name address pair.
13519 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13520
13521 # Transform the output of nm in a C name address pair when lib prefix is needed.
13522 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13523
13524 # The name of the directory that contains temporary libtool files.
13525 objdir=$objdir
13526
13527 # Used to examine libraries when file_magic_cmd begins with "file".
13528 MAGIC_CMD=$MAGIC_CMD
13529
13530 # Must we lock files when doing compilation?
13531 need_locks=$lt_need_locks
13532
13533 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13534 DSYMUTIL=$lt_DSYMUTIL
13535
13536 # Tool to change global to local symbols on Mac OS X.
13537 NMEDIT=$lt_NMEDIT
13538
13539 # Tool to manipulate fat objects and archives on Mac OS X.
13540 LIPO=$lt_LIPO
13541
13542 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13543 OTOOL=$lt_OTOOL
13544
13545 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13546 OTOOL64=$lt_OTOOL64
13547
13548 # Old archive suffix (normally "a").
13549 libext=$libext
13550
13551 # Shared library suffix (normally ".so").
13552 shrext_cmds=$lt_shrext_cmds
13553
13554 # The commands to extract the exported symbol list from a shared archive.
13555 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13556
13557 # Variables whose values should be saved in libtool wrapper scripts and
13558 # restored at link time.
13559 variables_saved_for_relink=$lt_variables_saved_for_relink
13560
13561 # Do we need the "lib" prefix for modules?
13562 need_lib_prefix=$need_lib_prefix
13563
13564 # Do we need a version for libraries?
13565 need_version=$need_version
13566
13567 # Library versioning type.
13568 version_type=$version_type
13569
13570 # Shared library runtime path variable.
13571 runpath_var=$runpath_var
13572
13573 # Shared library path variable.
13574 shlibpath_var=$shlibpath_var
13575
13576 # Is shlibpath searched before the hard-coded library search path?
13577 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13578
13579 # Format of library name prefix.
13580 libname_spec=$lt_libname_spec
13581
13582 # List of archive names.  First name is the real one, the rest are links.
13583 # The last name is the one that the linker finds with -lNAME
13584 library_names_spec=$lt_library_names_spec
13585
13586 # The coded name of the library, if different from the real name.
13587 soname_spec=$lt_soname_spec
13588
13589 # Permission mode override for installation of shared libraries.
13590 install_override_mode=$lt_install_override_mode
13591
13592 # Command to use after installation of a shared archive.
13593 postinstall_cmds=$lt_postinstall_cmds
13594
13595 # Command to use after uninstallation of a shared archive.
13596 postuninstall_cmds=$lt_postuninstall_cmds
13597
13598 # Commands used to finish a libtool library installation in a directory.
13599 finish_cmds=$lt_finish_cmds
13600
13601 # As "finish_cmds", except a single script fragment to be evaled but
13602 # not shown.
13603 finish_eval=$lt_finish_eval
13604
13605 # Whether we should hardcode library paths into libraries.
13606 hardcode_into_libs=$hardcode_into_libs
13607
13608 # Compile-time system search path for libraries.
13609 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13610
13611 # Run-time system search path for libraries.
13612 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13613
13614 # Whether dlopen is supported.
13615 dlopen_support=$enable_dlopen
13616
13617 # Whether dlopen of programs is supported.
13618 dlopen_self=$enable_dlopen_self
13619
13620 # Whether dlopen of statically linked programs is supported.
13621 dlopen_self_static=$enable_dlopen_self_static
13622
13623 # Commands to strip libraries.
13624 old_striplib=$lt_old_striplib
13625 striplib=$lt_striplib
13626
13627
13628 # The linker used to build libraries.
13629 LD=$lt_LD
13630
13631 # How to create reloadable object files.
13632 reload_flag=$lt_reload_flag
13633 reload_cmds=$lt_reload_cmds
13634
13635 # Commands used to build an old-style archive.
13636 old_archive_cmds=$lt_old_archive_cmds
13637
13638 # A language specific compiler.
13639 CC=$lt_compiler
13640
13641 # Is the compiler the GNU compiler?
13642 with_gcc=$GCC
13643
13644 # Compiler flag to turn off builtin functions.
13645 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13646
13647 # How to pass a linker flag through the compiler.
13648 wl=$lt_lt_prog_compiler_wl
13649
13650 # Additional compiler flags for building library objects.
13651 pic_flag=$lt_lt_prog_compiler_pic
13652
13653 # Compiler flag to prevent dynamic linking.
13654 link_static_flag=$lt_lt_prog_compiler_static
13655
13656 # Does compiler simultaneously support -c and -o options?
13657 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13658
13659 # Whether or not to add -lc for building shared libraries.
13660 build_libtool_need_lc=$archive_cmds_need_lc
13661
13662 # Whether or not to disallow shared libs when runtime libs are static.
13663 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13664
13665 # Compiler flag to allow reflexive dlopens.
13666 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13667
13668 # Compiler flag to generate shared objects directly from archives.
13669 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13670
13671 # Whether the compiler copes with passing no objects directly.
13672 compiler_needs_object=$lt_compiler_needs_object
13673
13674 # Create an old-style archive from a shared archive.
13675 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13676
13677 # Create a temporary old-style archive to link instead of a shared archive.
13678 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13679
13680 # Commands used to build a shared archive.
13681 archive_cmds=$lt_archive_cmds
13682 archive_expsym_cmds=$lt_archive_expsym_cmds
13683
13684 # Commands used to build a loadable module if different from building
13685 # a shared archive.
13686 module_cmds=$lt_module_cmds
13687 module_expsym_cmds=$lt_module_expsym_cmds
13688
13689 # Whether we are building with GNU ld or not.
13690 with_gnu_ld=$lt_with_gnu_ld
13691
13692 # Flag that allows shared libraries with undefined symbols to be built.
13693 allow_undefined_flag=$lt_allow_undefined_flag
13694
13695 # Flag that enforces no undefined symbols.
13696 no_undefined_flag=$lt_no_undefined_flag
13697
13698 # Flag to hardcode \$libdir into a binary during linking.
13699 # This must work even if \$libdir does not exist
13700 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13701
13702 # If ld is used when linking, flag to hardcode \$libdir into a binary
13703 # during linking.  This must work even if \$libdir does not exist.
13704 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13705
13706 # Whether we need a single "-rpath" flag with a separated argument.
13707 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13708
13709 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13710 # DIR into the resulting binary.
13711 hardcode_direct=$hardcode_direct
13712
13713 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13714 # DIR into the resulting binary and the resulting library dependency is
13715 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13716 # library is relocated.
13717 hardcode_direct_absolute=$hardcode_direct_absolute
13718
13719 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13720 # into the resulting binary.
13721 hardcode_minus_L=$hardcode_minus_L
13722
13723 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13724 # into the resulting binary.
13725 hardcode_shlibpath_var=$hardcode_shlibpath_var
13726
13727 # Set to "yes" if building a shared library automatically hardcodes DIR
13728 # into the library and all subsequent libraries and executables linked
13729 # against it.
13730 hardcode_automatic=$hardcode_automatic
13731
13732 # Set to yes if linker adds runtime paths of dependent libraries
13733 # to runtime path list.
13734 inherit_rpath=$inherit_rpath
13735
13736 # Whether libtool must link a program against all its dependency libraries.
13737 link_all_deplibs=$link_all_deplibs
13738
13739 # Fix the shell variable \$srcfile for the compiler.
13740 fix_srcfile_path=$lt_fix_srcfile_path
13741
13742 # Set to "yes" if exported symbols are required.
13743 always_export_symbols=$always_export_symbols
13744
13745 # The commands to list exported symbols.
13746 export_symbols_cmds=$lt_export_symbols_cmds
13747
13748 # Symbols that should not be listed in the preloaded symbols.
13749 exclude_expsyms=$lt_exclude_expsyms
13750
13751 # Symbols that must always be exported.
13752 include_expsyms=$lt_include_expsyms
13753
13754 # Commands necessary for linking programs (against libraries) with templates.
13755 prelink_cmds=$lt_prelink_cmds
13756
13757 # Specify filename containing input files.
13758 file_list_spec=$lt_file_list_spec
13759
13760 # How to hardcode a shared library path into an executable.
13761 hardcode_action=$hardcode_action
13762
13763 # ### END LIBTOOL CONFIG
13764
13765 _LT_EOF
13766
13767   case $host_os in
13768   aix3*)
13769     cat <<\_LT_EOF >> "$cfgfile"
13770 # AIX sometimes has problems with the GCC collect2 program.  For some
13771 # reason, if we set the COLLECT_NAMES environment variable, the problems
13772 # vanish in a puff of smoke.
13773 if test "X${COLLECT_NAMES+set}" != Xset; then
13774   COLLECT_NAMES=
13775   export COLLECT_NAMES
13776 fi
13777 _LT_EOF
13778     ;;
13779   esac
13780
13781
13782 ltmain="$ac_aux_dir/ltmain.sh"
13783
13784
13785   # We use sed instead of cat because bash on DJGPP gets confused if
13786   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13787   # text mode, it properly converts lines to CR/LF.  This bash problem
13788   # is reportedly fixed, but why not run on old versions too?
13789   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13790     || (rm -f "$cfgfile"; exit 1)
13791
13792   case $xsi_shell in
13793   yes)
13794     cat << \_LT_EOF >> "$cfgfile"
13795
13796 # func_dirname file append nondir_replacement
13797 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13798 # otherwise set result to NONDIR_REPLACEMENT.
13799 func_dirname ()
13800 {
13801   case ${1} in
13802     */*) func_dirname_result="${1%/*}${2}" ;;
13803     *  ) func_dirname_result="${3}" ;;
13804   esac
13805 }
13806
13807 # func_basename file
13808 func_basename ()
13809 {
13810   func_basename_result="${1##*/}"
13811 }
13812
13813 # func_dirname_and_basename file append nondir_replacement
13814 # perform func_basename and func_dirname in a single function
13815 # call:
13816 #   dirname:  Compute the dirname of FILE.  If nonempty,
13817 #             add APPEND to the result, otherwise set result
13818 #             to NONDIR_REPLACEMENT.
13819 #             value returned in "$func_dirname_result"
13820 #   basename: Compute filename of FILE.
13821 #             value retuned in "$func_basename_result"
13822 # Implementation must be kept synchronized with func_dirname
13823 # and func_basename. For efficiency, we do not delegate to
13824 # those functions but instead duplicate the functionality here.
13825 func_dirname_and_basename ()
13826 {
13827   case ${1} in
13828     */*) func_dirname_result="${1%/*}${2}" ;;
13829     *  ) func_dirname_result="${3}" ;;
13830   esac
13831   func_basename_result="${1##*/}"
13832 }
13833
13834 # func_stripname prefix suffix name
13835 # strip PREFIX and SUFFIX off of NAME.
13836 # PREFIX and SUFFIX must not contain globbing or regex special
13837 # characters, hashes, percent signs, but SUFFIX may contain a leading
13838 # dot (in which case that matches only a dot).
13839 func_stripname ()
13840 {
13841   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13842   # positional parameters, so assign one to ordinary parameter first.
13843   func_stripname_result=${3}
13844   func_stripname_result=${func_stripname_result#"${1}"}
13845   func_stripname_result=${func_stripname_result%"${2}"}
13846 }
13847
13848 # func_opt_split
13849 func_opt_split ()
13850 {
13851   func_opt_split_opt=${1%%=*}
13852   func_opt_split_arg=${1#*=}
13853 }
13854
13855 # func_lo2o object
13856 func_lo2o ()
13857 {
13858   case ${1} in
13859     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13860     *)    func_lo2o_result=${1} ;;
13861   esac
13862 }
13863
13864 # func_xform libobj-or-source
13865 func_xform ()
13866 {
13867   func_xform_result=${1%.*}.lo
13868 }
13869
13870 # func_arith arithmetic-term...
13871 func_arith ()
13872 {
13873   func_arith_result=$(( $* ))
13874 }
13875
13876 # func_len string
13877 # STRING may not start with a hyphen.
13878 func_len ()
13879 {
13880   func_len_result=${#1}
13881 }
13882
13883 _LT_EOF
13884     ;;
13885   *) # Bourne compatible functions.
13886     cat << \_LT_EOF >> "$cfgfile"
13887
13888 # func_dirname file append nondir_replacement
13889 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13890 # otherwise set result to NONDIR_REPLACEMENT.
13891 func_dirname ()
13892 {
13893   # Extract subdirectory from the argument.
13894   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13895   if test "X$func_dirname_result" = "X${1}"; then
13896     func_dirname_result="${3}"
13897   else
13898     func_dirname_result="$func_dirname_result${2}"
13899   fi
13900 }
13901
13902 # func_basename file
13903 func_basename ()
13904 {
13905   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13906 }
13907
13908
13909 # func_stripname prefix suffix name
13910 # strip PREFIX and SUFFIX off of NAME.
13911 # PREFIX and SUFFIX must not contain globbing or regex special
13912 # characters, hashes, percent signs, but SUFFIX may contain a leading
13913 # dot (in which case that matches only a dot).
13914 # func_strip_suffix prefix name
13915 func_stripname ()
13916 {
13917   case ${2} in
13918     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13919     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13920   esac
13921 }
13922
13923 # sed scripts:
13924 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13925 my_sed_long_arg='1s/^-[^=]*=//'
13926
13927 # func_opt_split
13928 func_opt_split ()
13929 {
13930   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13931   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13932 }
13933
13934 # func_lo2o object
13935 func_lo2o ()
13936 {
13937   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13938 }
13939
13940 # func_xform libobj-or-source
13941 func_xform ()
13942 {
13943   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13944 }
13945
13946 # func_arith arithmetic-term...
13947 func_arith ()
13948 {
13949   func_arith_result=`expr "$@"`
13950 }
13951
13952 # func_len string
13953 # STRING may not start with a hyphen.
13954 func_len ()
13955 {
13956   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13957 }
13958
13959 _LT_EOF
13960 esac
13961
13962 case $lt_shell_append in
13963   yes)
13964     cat << \_LT_EOF >> "$cfgfile"
13965
13966 # func_append var value
13967 # Append VALUE to the end of shell variable VAR.
13968 func_append ()
13969 {
13970   eval "$1+=\$2"
13971 }
13972 _LT_EOF
13973     ;;
13974   *)
13975     cat << \_LT_EOF >> "$cfgfile"
13976
13977 # func_append var value
13978 # Append VALUE to the end of shell variable VAR.
13979 func_append ()
13980 {
13981   eval "$1=\$$1\$2"
13982 }
13983
13984 _LT_EOF
13985     ;;
13986   esac
13987
13988
13989   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13990     || (rm -f "$cfgfile"; exit 1)
13991
13992   mv -f "$cfgfile" "$ofile" ||
13993     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13994   chmod +x "$ofile"
13995
13996  ;;
13997     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13998  rm -f Makesim1.tmp Makesim2.tmp Makefile
13999  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14000  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14001  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14002         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14003         <Makefile.sim >Makefile
14004  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14005  ;;
14006     "stamp-h":C) echo > stamp-h ;;
14007
14008   esac
14009 done # for ac_tag
14010
14011
14012 as_fn_exit 0
14013 _ACEOF
14014 ac_clean_files=$ac_clean_files_save
14015
14016 test $ac_write_fail = 0 ||
14017   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14018
14019
14020 # configure is writing to config.log, and then calls config.status.
14021 # config.status does its own redirection, appending to config.log.
14022 # Unfortunately, on DOS this fails, as config.log is still kept open
14023 # by configure, so config.status won't be able to write to it; its
14024 # output is simply discarded.  So we exec the FD to /dev/null,
14025 # effectively closing config.log, so it can be properly (re)opened and
14026 # appended to by config.status.  When coming back to configure, we
14027 # need to make the FD available again.
14028 if test "$no_create" != yes; then
14029   ac_cs_success=:
14030   ac_config_status_args=
14031   test "$silent" = yes &&
14032     ac_config_status_args="$ac_config_status_args --quiet"
14033   exec 5>/dev/null
14034   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14035   exec 5>>config.log
14036   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14037   # would make configure fail if this is the last instruction.
14038   $ac_cs_success || as_fn_exit 1
14039 fi
14040 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14041   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14042 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14043 fi
14044
14045