sim/arm/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_hw
 636 sim_hw_objs
 637 sim_hw_cflags
 638 sim_default_model
 639 sim_scache
 640 sim_float
 641 sim_bitsize
 642 cgen_breaks
 643 REPORT_BUGS_TEXI
 644 REPORT_BUGS_TO
 645 PKGVERSION
 646 MAINT
 647 MAINTAINER_MODE_FALSE
 648 MAINTAINER_MODE_TRUE
 649 lt_cv_dlopen_libs
 650 OTOOL64
 651 OTOOL
 652 LIPO
 653 NMEDIT
 654 DSYMUTIL
 655 AWK
 656 STRIP
 657 OBJDUMP
 658 LN_S
 659 NM
 660 ac_ct_DUMPBIN
 661 DUMPBIN
 662 LD
 663 FGREP
 664 SED
 665 LIBTOOL
 666 PLUGINS_FALSE
 667 PLUGINS_TRUE
 668 zlibinc
 669 zlibdir
 670 CATOBJEXT
 671 GENCAT
 672 INSTOBJEXT
 673 DATADIRNAME
 674 CATALOGS
 675 POSUB
 676 GMSGFMT
 677 XGETTEXT
 678 INCINTL
 679 LIBINTL_DEP
 680 LIBINTL
 681 USE_NLS
 682 GMAKE_FALSE
 683 GMAKE_TRUE
 684 MAKE
 685 CCDEPMODE
 686 DEPDIR
 687 am__leading_dot
 688 PACKAGE
 689 C_DIALECT
 690 RANLIB
 691 AR
 692 CC_FOR_BUILD
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 EGREP
 697 GREP
 698 target_os
 699 target_vendor
 700 target_cpu
 701 target
 702 host_os
 703 host_vendor
 704 host_cpu
 705 host
 706 build_os
 707 build_vendor
 708 build_cpu
 709 build
 710 CPP
 711 OBJEXT
 712 EXEEXT
 713 ac_ct_CC
 714 CPPFLAGS
 715 LDFLAGS
 716 CFLAGS
 717 CC
 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_inline
 759 sim_endian
 760 sim_alignment'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 with_system_zlib
 765 enable_plugins
 766 enable_shared
 767 enable_static
 768 with_pic
 769 enable_fast_install
 770 with_gnu_ld
 771 enable_libtool_lock
 772 enable_maintainer_mode
 773 enable_sim_debug
 774 enable_sim_stdio
 775 enable_sim_trace
 776 enable_sim_profile
 777 enable_sim_assert
 778 enable_sim_environment
 779 enable_sim_inline
 780 with_pkgversion
 781 with_bugurl
 782 enable_sim_endian
 783 enable_sim_alignment
 784 enable_werror
 785 enable_build_warnings
 786 enable_sim_build_warnings
 787 '
 788       ac_precious_vars='build_alias
 789 host_alias
 790 target_alias
 791 CC
 792 CFLAGS
 793 LDFLAGS
 794 LIBS
 795 CPPFLAGS
 796 CPP'
 797
 798
 799 # Initialize some variables set by options.
 800 ac_init_help=
 801 ac_init_version=false
 802 ac_unrecognized_opts=
 803 ac_unrecognized_sep=
 804 # The variables have the same names as the options, with
 805 # dashes changed to underlines.
 806 cache_file=/dev/null
 807 exec_prefix=NONE
 808 no_create=
 809 no_recursion=
 810 prefix=NONE
 811 program_prefix=NONE
 812 program_suffix=NONE
 813 program_transform_name=s,x,x,
 814 silent=
 815 site=
 816 srcdir=
 817 verbose=
 818 x_includes=NONE
 819 x_libraries=NONE
 820
 821 # Installation directory options.
 822 # These are left unexpanded so users can "make install exec_prefix=/foo"
 823 # and all the variables that are supposed to be based on exec_prefix
 824 # by default will actually change.
 825 # Use braces instead of parens because sh, perl, etc. also accept them.
 826 # (The list follows the same order as the GNU Coding Standards.)
 827 bindir='${exec_prefix}/bin'
 828 sbindir='${exec_prefix}/sbin'
 829 libexecdir='${exec_prefix}/libexec'
 830 datarootdir='${prefix}/share'
 831 datadir='${datarootdir}'
 832 sysconfdir='${prefix}/etc'
 833 sharedstatedir='${prefix}/com'
 834 localstatedir='${prefix}/var'
 835 includedir='${prefix}/include'
 836 oldincludedir='/usr/include'
 837 docdir='${datarootdir}/doc/${PACKAGE}'
 838 infodir='${datarootdir}/info'
 839 htmldir='${docdir}'
 840 dvidir='${docdir}'
 841 pdfdir='${docdir}'
 842 psdir='${docdir}'
 843 libdir='${exec_prefix}/lib'
 844 localedir='${datarootdir}/locale'
 845 mandir='${datarootdir}/man'
 846
 847 ac_prev=
 848 ac_dashdash=
 849 for ac_option
 850 do
 851   # If the previous option needs an argument, assign it.
 852   if test -n "$ac_prev"; then
 853     eval $ac_prev=\$ac_option
 854     ac_prev=
 855     continue
 856   fi
 857
 858   case $ac_option in
 859   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 860   *=)   ac_optarg= ;;
 861   *)    ac_optarg=yes ;;
 862   esac
 863
 864   # Accept the important Cygnus configure options, so we can diagnose typos.
 865
 866   case $ac_dashdash$ac_option in
 867   --)
 868     ac_dashdash=yes ;;
 869
 870   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 871     ac_prev=bindir ;;
 872   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 873     bindir=$ac_optarg ;;
 874
 875   -build | --build | --buil | --bui | --bu)
 876     ac_prev=build_alias ;;
 877   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 878     build_alias=$ac_optarg ;;
 879
 880   -cache-file | --cache-file | --cache-fil | --cache-fi \
 881   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 882     ac_prev=cache_file ;;
 883   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 884   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 885     cache_file=$ac_optarg ;;
 886
 887   --config-cache | -C)
 888     cache_file=config.cache ;;
 889
 890   -datadir | --datadir | --datadi | --datad)
 891     ac_prev=datadir ;;
 892   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 893     datadir=$ac_optarg ;;
 894
 895   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 896   | --dataroo | --dataro | --datar)
 897     ac_prev=datarootdir ;;
 898   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 899   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 900     datarootdir=$ac_optarg ;;
 901
 902   -disable-* | --disable-*)
 903     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 904     # Reject names that are not valid shell variable names.
 905     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 906       as_fn_error $? "invalid feature name: $ac_useropt"
 907     ac_useropt_orig=$ac_useropt
 908     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 909     case $ac_user_opts in
 910       *"
 911 "enable_$ac_useropt"
 912 "*) ;;
 913       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 914          ac_unrecognized_sep=', ';;
 915     esac
 916     eval enable_$ac_useropt=no ;;
 917
 918   -docdir | --docdir | --docdi | --doc | --do)
 919     ac_prev=docdir ;;
 920   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 921     docdir=$ac_optarg ;;
 922
 923   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 924     ac_prev=dvidir ;;
 925   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 926     dvidir=$ac_optarg ;;
 927
 928   -enable-* | --enable-*)
 929     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 930     # Reject names that are not valid shell variable names.
 931     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 932       as_fn_error $? "invalid feature name: $ac_useropt"
 933     ac_useropt_orig=$ac_useropt
 934     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 935     case $ac_user_opts in
 936       *"
 937 "enable_$ac_useropt"
 938 "*) ;;
 939       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 940          ac_unrecognized_sep=', ';;
 941     esac
 942     eval enable_$ac_useropt=\$ac_optarg ;;
 943
 944   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 945   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 946   | --exec | --exe | --ex)
 947     ac_prev=exec_prefix ;;
 948   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 949   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 950   | --exec=* | --exe=* | --ex=*)
 951     exec_prefix=$ac_optarg ;;
 952
 953   -gas | --gas | --ga | --g)
 954     # Obsolete; use --with-gas.
 955     with_gas=yes ;;
 956
 957   -help | --help | --hel | --he | -h)
 958     ac_init_help=long ;;
 959   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 960     ac_init_help=recursive ;;
 961   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 962     ac_init_help=short ;;
 963
 964   -host | --host | --hos | --ho)
 965     ac_prev=host_alias ;;
 966   -host=* | --host=* | --hos=* | --ho=*)
 967     host_alias=$ac_optarg ;;
 968
 969   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 970     ac_prev=htmldir ;;
 971   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 972   | --ht=*)
 973     htmldir=$ac_optarg ;;
 974
 975   -includedir | --includedir | --includedi | --included | --include \
 976   | --includ | --inclu | --incl | --inc)
 977     ac_prev=includedir ;;
 978   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 979   | --includ=* | --inclu=* | --incl=* | --inc=*)
 980     includedir=$ac_optarg ;;
 981
 982   -infodir | --infodir | --infodi | --infod | --info | --inf)
 983     ac_prev=infodir ;;
 984   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 985     infodir=$ac_optarg ;;
 986
 987   -libdir | --libdir | --libdi | --libd)
 988     ac_prev=libdir ;;
 989   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 990     libdir=$ac_optarg ;;
 991
 992   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 993   | --libexe | --libex | --libe)
 994     ac_prev=libexecdir ;;
 995   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 996   | --libexe=* | --libex=* | --libe=*)
 997     libexecdir=$ac_optarg ;;
 998
 999   -localedir | --localedir | --localedi | --localed | --locale)
1000     ac_prev=localedir ;;
1001   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1002     localedir=$ac_optarg ;;
1003
1004   -localstatedir | --localstatedir | --localstatedi | --localstated \
1005   | --localstate | --localstat | --localsta | --localst | --locals)
1006     ac_prev=localstatedir ;;
1007   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1008   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1009     localstatedir=$ac_optarg ;;
1010
1011   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1012     ac_prev=mandir ;;
1013   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1014     mandir=$ac_optarg ;;
1015
1016   -nfp | --nfp | --nf)
1017     # Obsolete; use --without-fp.
1018     with_fp=no ;;
1019
1020   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1021   | --no-cr | --no-c | -n)
1022     no_create=yes ;;
1023
1024   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1025   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1026     no_recursion=yes ;;
1027
1028   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1029   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1030   | --oldin | --oldi | --old | --ol | --o)
1031     ac_prev=oldincludedir ;;
1032   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1033   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1034   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1035     oldincludedir=$ac_optarg ;;
1036
1037   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1038     ac_prev=prefix ;;
1039   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1040     prefix=$ac_optarg ;;
1041
1042   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1043   | --program-pre | --program-pr | --program-p)
1044     ac_prev=program_prefix ;;
1045   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1046   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1047     program_prefix=$ac_optarg ;;
1048
1049   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1050   | --program-suf | --program-su | --program-s)
1051     ac_prev=program_suffix ;;
1052   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1053   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1054     program_suffix=$ac_optarg ;;
1055
1056   -program-transform-name | --program-transform-name \
1057   | --program-transform-nam | --program-transform-na \
1058   | --program-transform-n | --program-transform- \
1059   | --program-transform | --program-transfor \
1060   | --program-transfo | --program-transf \
1061   | --program-trans | --program-tran \
1062   | --progr-tra | --program-tr | --program-t)
1063     ac_prev=program_transform_name ;;
1064   -program-transform-name=* | --program-transform-name=* \
1065   | --program-transform-nam=* | --program-transform-na=* \
1066   | --program-transform-n=* | --program-transform-=* \
1067   | --program-transform=* | --program-transfor=* \
1068   | --program-transfo=* | --program-transf=* \
1069   | --program-trans=* | --program-tran=* \
1070   | --progr-tra=* | --program-tr=* | --program-t=*)
1071     program_transform_name=$ac_optarg ;;
1072
1073   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1074     ac_prev=pdfdir ;;
1075   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1076     pdfdir=$ac_optarg ;;
1077
1078   -psdir | --psdir | --psdi | --psd | --ps)
1079     ac_prev=psdir ;;
1080   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1081     psdir=$ac_optarg ;;
1082
1083   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1084   | -silent | --silent | --silen | --sile | --sil)
1085     silent=yes ;;
1086
1087   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1088     ac_prev=sbindir ;;
1089   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1090   | --sbi=* | --sb=*)
1091     sbindir=$ac_optarg ;;
1092
1093   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1094   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1095   | --sharedst | --shareds | --shared | --share | --shar \
1096   | --sha | --sh)
1097     ac_prev=sharedstatedir ;;
1098   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1099   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1100   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1101   | --sha=* | --sh=*)
1102     sharedstatedir=$ac_optarg ;;
1103
1104   -site | --site | --sit)
1105     ac_prev=site ;;
1106   -site=* | --site=* | --sit=*)
1107     site=$ac_optarg ;;
1108
1109   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1110     ac_prev=srcdir ;;
1111   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1112     srcdir=$ac_optarg ;;
1113
1114   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1115   | --syscon | --sysco | --sysc | --sys | --sy)
1116     ac_prev=sysconfdir ;;
1117   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1118   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1119     sysconfdir=$ac_optarg ;;
1120
1121   -target | --target | --targe | --targ | --tar | --ta | --t)
1122     ac_prev=target_alias ;;
1123   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1124     target_alias=$ac_optarg ;;
1125
1126   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1127     verbose=yes ;;
1128
1129   -version | --version | --versio | --versi | --vers | -V)
1130     ac_init_version=: ;;
1131
1132   -with-* | --with-*)
1133     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1134     # Reject names that are not valid shell variable names.
1135     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1136       as_fn_error $? "invalid package name: $ac_useropt"
1137     ac_useropt_orig=$ac_useropt
1138     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1139     case $ac_user_opts in
1140       *"
1141 "with_$ac_useropt"
1142 "*) ;;
1143       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1144          ac_unrecognized_sep=', ';;
1145     esac
1146     eval with_$ac_useropt=\$ac_optarg ;;
1147
1148   -without-* | --without-*)
1149     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1150     # Reject names that are not valid shell variable names.
1151     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1152       as_fn_error $? "invalid package name: $ac_useropt"
1153     ac_useropt_orig=$ac_useropt
1154     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1155     case $ac_user_opts in
1156       *"
1157 "with_$ac_useropt"
1158 "*) ;;
1159       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1160          ac_unrecognized_sep=', ';;
1161     esac
1162     eval with_$ac_useropt=no ;;
1163
1164   --x)
1165     # Obsolete; use --with-x.
1166     with_x=yes ;;
1167
1168   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1169   | --x-incl | --x-inc | --x-in | --x-i)
1170     ac_prev=x_includes ;;
1171   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1172   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1173     x_includes=$ac_optarg ;;
1174
1175   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1176   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1177     ac_prev=x_libraries ;;
1178   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1179   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1180     x_libraries=$ac_optarg ;;
1181
1182   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1183 Try \`$0 --help' for more information"
1184     ;;
1185
1186   *=*)
1187     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1188     # Reject names that are not valid shell variable names.
1189     case $ac_envvar in #(
1190       '' | [0-9]* | *[!_$as_cr_alnum]* )
1191       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1192     esac
1193     eval $ac_envvar=\$ac_optarg
1194     export $ac_envvar ;;
1195
1196   *)
1197     # FIXME: should be removed in autoconf 3.0.
1198     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1199     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1200       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1201     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1202     ;;
1203
1204   esac
1205 done
1206
1207 if test -n "$ac_prev"; then
1208   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1209   as_fn_error $? "missing argument to $ac_option"
1210 fi
1211
1212 if test -n "$ac_unrecognized_opts"; then
1213   case $enable_option_checking in
1214     no) ;;
1215     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1216     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1217   esac
1218 fi
1219
1220 # Check all directory arguments for consistency.
1221 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1222                 datadir sysconfdir sharedstatedir localstatedir includedir \
1223                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1224                 libdir localedir mandir
1225 do
1226   eval ac_val=\$$ac_var
1227   # Remove trailing slashes.
1228   case $ac_val in
1229     */ )
1230       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1231       eval $ac_var=\$ac_val;;
1232   esac
1233   # Be sure to have absolute directory names.
1234   case $ac_val in
1235     [\\/$]* | ?:[\\/]* )  continue;;
1236     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1237   esac
1238   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1239 done
1240
1241 # There might be people who depend on the old broken behavior: `$host'
1242 # used to hold the argument of --host etc.
1243 # FIXME: To remove some day.
1244 build=$build_alias
1245 host=$host_alias
1246 target=$target_alias
1247
1248 # FIXME: To remove some day.
1249 if test "x$host_alias" != x; then
1250   if test "x$build_alias" = x; then
1251     cross_compiling=maybe
1252   elif test "x$build_alias" != "x$host_alias"; then
1253     cross_compiling=yes
1254   fi
1255 fi
1256
1257 ac_tool_prefix=
1258 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1259
1260 test "$silent" = yes && exec 6>/dev/null
1261
1262
1263 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1264 ac_ls_di=`ls -di .` &&
1265 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1266   as_fn_error $? "working directory cannot be determined"
1267 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1268   as_fn_error $? "pwd does not report name of working directory"
1269
1270
1271 # Find the source files, if location was not specified.
1272 if test -z "$srcdir"; then
1273   ac_srcdir_defaulted=yes
1274   # Try the directory containing this script, then the parent directory.
1275   ac_confdir=`$as_dirname -- "$as_myself" ||
1276 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1277          X"$as_myself" : 'X\(//\)[^/]' \| \
1278          X"$as_myself" : 'X\(//\)$' \| \
1279          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1280 $as_echo X"$as_myself" |
1281     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\/\)[^/].*/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)$/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\).*/{
1294             s//\1/
1295             q
1296           }
1297           s/.*/./; q'`
1298   srcdir=$ac_confdir
1299   if test ! -r "$srcdir/$ac_unique_file"; then
1300     srcdir=..
1301   fi
1302 else
1303   ac_srcdir_defaulted=no
1304 fi
1305 if test ! -r "$srcdir/$ac_unique_file"; then
1306   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1307   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1308 fi
1309 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1310 ac_abs_confdir=`(
1311         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1312         pwd)`
1313 # When building in place, set srcdir=.
1314 if test "$ac_abs_confdir" = "$ac_pwd"; then
1315   srcdir=.
1316 fi
1317 # Remove unnecessary trailing slashes from srcdir.
1318 # Double slashes in file names in object file debugging info
1319 # mess up M-x gdb in Emacs.
1320 case $srcdir in
1321 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1322 esac
1323 for ac_var in $ac_precious_vars; do
1324   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_env_${ac_var}_value=\$${ac_var}
1326   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1328 done
1329
1330 #
1331 # Report the --help message.
1332 #
1333 if test "$ac_init_help" = "long"; then
1334   # Omit some internal or obsolete options to make the list less imposing.
1335   # This message is too long to be a string in the A/UX 3.1 sh.
1336   cat <<_ACEOF
1337 \`configure' configures this package to adapt to many kinds of systems.
1338
1339 Usage: $0 [OPTION]... [VAR=VALUE]...
1340
1341 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1342 VAR=VALUE.  See below for descriptions of some of the useful variables.
1343
1344 Defaults for the options are specified in brackets.
1345
1346 Configuration:
1347   -h, --help              display this help and exit
1348       --help=short        display options specific to this package
1349       --help=recursive    display the short help of all the included packages
1350   -V, --version           display version information and exit
1351   -q, --quiet, --silent   do not print \`checking ...' messages
1352       --cache-file=FILE   cache test results in FILE [disabled]
1353   -C, --config-cache      alias for \`--cache-file=config.cache'
1354   -n, --no-create         do not create output files
1355       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1356
1357 Installation directories:
1358   --prefix=PREFIX         install architecture-independent files in PREFIX
1359                           [$ac_default_prefix]
1360   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1361                           [PREFIX]
1362
1363 By default, \`make install' will install all the files in
1364 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1365 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1366 for instance \`--prefix=\$HOME'.
1367
1368 For better control, use the options below.
1369
1370 Fine tuning of the installation directories:
1371   --bindir=DIR            user executables [EPREFIX/bin]
1372   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1373   --libexecdir=DIR        program executables [EPREFIX/libexec]
1374   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1375   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1376   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1377   --libdir=DIR            object code libraries [EPREFIX/lib]
1378   --includedir=DIR        C header files [PREFIX/include]
1379   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1380   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1381   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1382   --infodir=DIR           info documentation [DATAROOTDIR/info]
1383   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1384   --mandir=DIR            man documentation [DATAROOTDIR/man]
1385   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1386   --htmldir=DIR           html documentation [DOCDIR]
1387   --dvidir=DIR            dvi documentation [DOCDIR]
1388   --pdfdir=DIR            pdf documentation [DOCDIR]
1389   --psdir=DIR             ps documentation [DOCDIR]
1390 _ACEOF
1391
1392   cat <<\_ACEOF
1393
1394 Program names:
1395   --program-prefix=PREFIX            prepend PREFIX to installed program names
1396   --program-suffix=SUFFIX            append SUFFIX to installed program names
1397   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1398
1399 System types:
1400   --build=BUILD     configure for building on BUILD [guessed]
1401   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1402   --target=TARGET   configure for building compilers for TARGET [HOST]
1403 _ACEOF
1404 fi
1405
1406 if test -n "$ac_init_help"; then
1407
1408   cat <<\_ACEOF
1409
1410 Optional Features:
1411   --disable-option-checking  ignore unrecognized --enable/--with options
1412   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1413   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1414   --enable-plugins        Enable support for plugins
1415   --enable-shared[=PKGS]  build shared libraries [default=yes]
1416   --enable-static[=PKGS]  build static libraries [default=yes]
1417   --enable-fast-install[=PKGS]
1418                           optimize for fast installation [default=yes]
1419   --disable-libtool-lock  avoid locking (might break parallel builds)
1420   --enable-maintainer-mode
1421                           enable make rules and dependencies not useful (and
1422                           sometimes confusing) to the casual installer
1423   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1424                           itself)
1425   --enable-sim-stdio      Specify whether to use stdio for console
1426                           input/output
1427   --enable-sim-trace=opts Enable tracing of simulated programs
1428   --enable-sim-profile=opts
1429                           Enable profiling flags
1430   --enable-sim-assert     Specify whether to perform random assertions
1431   --enable-sim-environment=environment
1432                           Specify mixed, user, virtual or operating
1433                           environment
1434   --enable-sim-inline=inlines
1435                           Specify which functions should be inlined
1436   --enable-sim-endian=endian
1437                           Specify target byte endian orientation
1438   --enable-sim-alignment=align
1439                           Specify strict, nonstrict or forced alignment of
1440                           memory accesses
1441   --enable-werror         treat compile warnings as errors
1442   --enable-build-warnings enable build-time compiler warnings if gcc is used
1443   --enable-sim-build-warnings
1444                           enable SIM specific build-time compiler warnings if
1445                           gcc is used
1446
1447 Optional Packages:
1448   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1449   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1450   --with-system-zlib      use installed libz
1451   --with-pic              try to use only PIC/non-PIC objects [default=use
1452                           both]
1453   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1454   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1455   --with-bugurl=URL       Direct users to URL to report a bug
1456
1457 Some influential environment variables:
1458   CC          C compiler command
1459   CFLAGS      C compiler flags
1460   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1461               nonstandard directory <lib dir>
1462   LIBS        libraries to pass to the linker, e.g. -l<library>
1463   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1464               you have headers in a nonstandard directory <include dir>
1465   CPP         C preprocessor
1466
1467 Use these variables to override the choices made by `configure' or to help
1468 it to find libraries and programs with nonstandard names/locations.
1469
1470 Report bugs to the package provider.
1471 _ACEOF
1472 ac_status=$?
1473 fi
1474
1475 if test "$ac_init_help" = "recursive"; then
1476   # If there are subdirs, report their specific --help.
1477   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1478     test -d "$ac_dir" ||
1479       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1480       continue
1481     ac_builddir=.
1482
1483 case "$ac_dir" in
1484 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485 *)
1486   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1487   # A ".." for each directory in $ac_dir_suffix.
1488   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1489   case $ac_top_builddir_sub in
1490   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1492   esac ;;
1493 esac
1494 ac_abs_top_builddir=$ac_pwd
1495 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1496 # for backward compatibility:
1497 ac_top_builddir=$ac_top_build_prefix
1498
1499 case $srcdir in
1500   .)  # We are building in place.
1501     ac_srcdir=.
1502     ac_top_srcdir=$ac_top_builddir_sub
1503     ac_abs_top_srcdir=$ac_pwd ;;
1504   [\\/]* | ?:[\\/]* )  # Absolute name.
1505     ac_srcdir=$srcdir$ac_dir_suffix;
1506     ac_top_srcdir=$srcdir
1507     ac_abs_top_srcdir=$srcdir ;;
1508   *) # Relative name.
1509     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1510     ac_top_srcdir=$ac_top_build_prefix$srcdir
1511     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1512 esac
1513 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1514
1515     cd "$ac_dir" || { ac_status=$?; continue; }
1516     # Check for guested configure.
1517     if test -f "$ac_srcdir/configure.gnu"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1520     elif test -f "$ac_srcdir/configure"; then
1521       echo &&
1522       $SHELL "$ac_srcdir/configure" --help=recursive
1523     else
1524       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1525     fi || ac_status=$?
1526     cd "$ac_pwd" || { ac_status=$?; break; }
1527   done
1528 fi
1529
1530 test -n "$ac_init_help" && exit $ac_status
1531 if $ac_init_version; then
1532   cat <<\_ACEOF
1533 configure
1534 generated by GNU Autoconf 2.69
1535
1536 Copyright (C) 2012 Free Software Foundation, Inc.
1537 This configure script is free software; the Free Software Foundation
1538 gives unlimited permission to copy, distribute and modify it.
1539 _ACEOF
1540   exit
1541 fi
1542
1543 ## ------------------------ ##
1544 ## Autoconf initialization. ##
1545 ## ------------------------ ##
1546
1547 # ac_fn_c_try_compile LINENO
1548 # --------------------------
1549 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1550 ac_fn_c_try_compile ()
1551 {
1552   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553   rm -f conftest.$ac_objext
1554   if { { ac_try="$ac_compile"
1555 case "(($ac_try" in
1556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557   *) ac_try_echo=$ac_try;;
1558 esac
1559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560 $as_echo "$ac_try_echo"; } >&5
1561   (eval "$ac_compile") 2>conftest.err
1562   ac_status=$?
1563   if test -s conftest.err; then
1564     grep -v '^ *+' conftest.err >conftest.er1
1565     cat conftest.er1 >&5
1566     mv -f conftest.er1 conftest.err
1567   fi
1568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569   test $ac_status = 0; } && {
1570          test -z "$ac_c_werror_flag" ||
1571          test ! -s conftest.err
1572        } && test -s conftest.$ac_objext; then :
1573   ac_retval=0
1574 else
1575   $as_echo "$as_me: failed program was:" >&5
1576 sed 's/^/| /' conftest.$ac_ext >&5
1577
1578         ac_retval=1
1579 fi
1580   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1581   as_fn_set_status $ac_retval
1582
1583 } # ac_fn_c_try_compile
1584
1585 # ac_fn_c_try_cpp LINENO
1586 # ----------------------
1587 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1588 ac_fn_c_try_cpp ()
1589 {
1590   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591   if { { ac_try="$ac_cpp conftest.$ac_ext"
1592 case "(($ac_try" in
1593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594   *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1599   ac_status=$?
1600   if test -s conftest.err; then
1601     grep -v '^ *+' conftest.err >conftest.er1
1602     cat conftest.er1 >&5
1603     mv -f conftest.er1 conftest.err
1604   fi
1605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606   test $ac_status = 0; } > conftest.i && {
1607          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1608          test ! -s conftest.err
1609        }; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615     ac_retval=1
1616 fi
1617   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1618   as_fn_set_status $ac_retval
1619
1620 } # ac_fn_c_try_cpp
1621
1622 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1623 # -------------------------------------------------------
1624 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1625 # the include files in INCLUDES and setting the cache variable VAR
1626 # accordingly.
1627 ac_fn_c_check_header_mongrel ()
1628 {
1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630   if eval \${$3+:} false; then :
1631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1632 $as_echo_n "checking for $2... " >&6; }
1633 if eval \${$3+:} false; then :
1634   $as_echo_n "(cached) " >&6
1635 fi
1636 eval ac_res=\$$3
1637                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1638 $as_echo "$ac_res" >&6; }
1639 else
1640   # Is the header compilable?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1642 $as_echo_n "checking $2 usability... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h.  */
1645 $4
1646 #include <$2>
1647 _ACEOF
1648 if ac_fn_c_try_compile "$LINENO"; then :
1649   ac_header_compiler=yes
1650 else
1651   ac_header_compiler=no
1652 fi
1653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1655 $as_echo "$ac_header_compiler" >&6; }
1656
1657 # Is the header present?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1659 $as_echo_n "checking $2 presence... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 #include <$2>
1663 _ACEOF
1664 if ac_fn_c_try_cpp "$LINENO"; then :
1665   ac_header_preproc=yes
1666 else
1667   ac_header_preproc=no
1668 fi
1669 rm -f conftest.err conftest.i conftest.$ac_ext
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1671 $as_echo "$ac_header_preproc" >&6; }
1672
1673 # So?  What about this header?
1674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1675   yes:no: )
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1677 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681   no:yes:* )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1683 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1685 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1687 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1689 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1691 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1692     ;;
1693 esac
1694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1695 $as_echo_n "checking for $2... " >&6; }
1696 if eval \${$3+:} false; then :
1697   $as_echo_n "(cached) " >&6
1698 else
1699   eval "$3=\$ac_header_compiler"
1700 fi
1701 eval ac_res=\$$3
1702                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704 fi
1705   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1706
1707 } # ac_fn_c_check_header_mongrel
1708
1709 # ac_fn_c_try_run LINENO
1710 # ----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1712 # that executables *can* be run.
1713 ac_fn_c_try_run ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_link") 2>&5
1724   ac_status=$?
1725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1727   { { case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_try") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; }; }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: program exited with status $ac_status" >&5
1740        $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743        ac_retval=$ac_status
1744 fi
1745   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747   as_fn_set_status $ac_retval
1748
1749 } # ac_fn_c_try_run
1750
1751 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1752 # -------------------------------------------------------
1753 # Tests whether HEADER exists and can be compiled using the include files in
1754 # INCLUDES, setting the cache variable VAR accordingly.
1755 ac_fn_c_check_header_compile ()
1756 {
1757   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if eval \${$3+:} false; then :
1761   $as_echo_n "(cached) " >&6
1762 else
1763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 $4
1766 #include <$2>
1767 _ACEOF
1768 if ac_fn_c_try_compile "$LINENO"; then :
1769   eval "$3=yes"
1770 else
1771   eval "$3=no"
1772 fi
1773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1774 fi
1775 eval ac_res=\$$3
1776                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1777 $as_echo "$ac_res" >&6; }
1778   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1779
1780 } # ac_fn_c_check_header_compile
1781
1782 # ac_fn_c_try_link LINENO
1783 # -----------------------
1784 # Try to link conftest.$ac_ext, and return whether this succeeded.
1785 ac_fn_c_try_link ()
1786 {
1787   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788   rm -f conftest.$ac_objext conftest$ac_exeext
1789   if { { ac_try="$ac_link"
1790 case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_link") 2>conftest.err
1797   ac_status=$?
1798   if test -s conftest.err; then
1799     grep -v '^ *+' conftest.err >conftest.er1
1800     cat conftest.er1 >&5
1801     mv -f conftest.er1 conftest.err
1802   fi
1803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804   test $ac_status = 0; } && {
1805          test -z "$ac_c_werror_flag" ||
1806          test ! -s conftest.err
1807        } && test -s conftest$ac_exeext && {
1808          test "$cross_compiling" = yes ||
1809          test -x conftest$ac_exeext
1810        }; then :
1811   ac_retval=0
1812 else
1813   $as_echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1815
1816         ac_retval=1
1817 fi
1818   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1819   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1820   # interfere with the next link command; also delete a directory that is
1821   # left behind by Apple's compiler.  We do this before executing the actions.
1822   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1823   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1824   as_fn_set_status $ac_retval
1825
1826 } # ac_fn_c_try_link
1827
1828 # ac_fn_c_check_func LINENO FUNC VAR
1829 # ----------------------------------
1830 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1831 ac_fn_c_check_func ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1835 $as_echo_n "checking for $2... " >&6; }
1836 if eval \${$3+:} false; then :
1837   $as_echo_n "(cached) " >&6
1838 else
1839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1840 /* end confdefs.h.  */
1841 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1842    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1843 #define $2 innocuous_$2
1844
1845 /* System header to define __stub macros and hopefully few prototypes,
1846     which can conflict with char $2 (); below.
1847     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1848     <limits.h> exists even on freestanding compilers.  */
1849
1850 #ifdef __STDC__
1851 # include <limits.h>
1852 #else
1853 # include <assert.h>
1854 #endif
1855
1856 #undef $2
1857
1858 /* Override any GCC internal prototype to avoid an error.
1859    Use char because int might match the return type of a GCC
1860    builtin and then its argument prototype would still apply.  */
1861 #ifdef __cplusplus
1862 extern "C"
1863 #endif
1864 char $2 ();
1865 /* The GNU C library defines this for functions which it implements
1866     to always fail with ENOSYS.  Some functions are actually named
1867     something starting with __ and the normal name is an alias.  */
1868 #if defined __stub_$2 || defined __stub___$2
1869 choke me
1870 #endif
1871
1872 int
1873 main ()
1874 {
1875 return $2 ();
1876   ;
1877   return 0;
1878 }
1879 _ACEOF
1880 if ac_fn_c_try_link "$LINENO"; then :
1881   eval "$3=yes"
1882 else
1883   eval "$3=no"
1884 fi
1885 rm -f core conftest.err conftest.$ac_objext \
1886     conftest$ac_exeext conftest.$ac_ext
1887 fi
1888 eval ac_res=\$$3
1889                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1890 $as_echo "$ac_res" >&6; }
1891   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1892
1893 } # ac_fn_c_check_func
1894
1895 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1896 # ----------------------------------------------------
1897 # Tries to find if the field MEMBER exists in type AGGR, after including
1898 # INCLUDES, setting cache variable VAR accordingly.
1899 ac_fn_c_check_member ()
1900 {
1901   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1903 $as_echo_n "checking for $2.$3... " >&6; }
1904 if eval \${$4+:} false; then :
1905   $as_echo_n "(cached) " >&6
1906 else
1907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h.  */
1909 $5
1910 int
1911 main ()
1912 {
1913 static $2 ac_aggr;
1914 if (ac_aggr.$3)
1915 return 0;
1916   ;
1917   return 0;
1918 }
1919 _ACEOF
1920 if ac_fn_c_try_compile "$LINENO"; then :
1921   eval "$4=yes"
1922 else
1923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h.  */
1925 $5
1926 int
1927 main ()
1928 {
1929 static $2 ac_aggr;
1930 if (sizeof ac_aggr.$3)
1931 return 0;
1932   ;
1933   return 0;
1934 }
1935 _ACEOF
1936 if ac_fn_c_try_compile "$LINENO"; then :
1937   eval "$4=yes"
1938 else
1939   eval "$4=no"
1940 fi
1941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 eval ac_res=\$$4
1946                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1947 $as_echo "$ac_res" >&6; }
1948   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1949
1950 } # ac_fn_c_check_member
1951
1952 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1953 # -------------------------------------------
1954 # Tests whether TYPE exists after having included INCLUDES, setting cache
1955 # variable VAR accordingly.
1956 ac_fn_c_check_type ()
1957 {
1958   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1960 $as_echo_n "checking for $2... " >&6; }
1961 if eval \${$3+:} false; then :
1962   $as_echo_n "(cached) " >&6
1963 else
1964   eval "$3=no"
1965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1966 /* end confdefs.h.  */
1967 $4
1968 int
1969 main ()
1970 {
1971 if (sizeof ($2))
1972          return 0;
1973   ;
1974   return 0;
1975 }
1976 _ACEOF
1977 if ac_fn_c_try_compile "$LINENO"; then :
1978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h.  */
1980 $4
1981 int
1982 main ()
1983 {
1984 if (sizeof (($2)))
1985             return 0;
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 if ac_fn_c_try_compile "$LINENO"; then :
1991
1992 else
1993   eval "$3=yes"
1994 fi
1995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 eval ac_res=\$$3
2000                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2001 $as_echo "$ac_res" >&6; }
2002   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2003
2004 } # ac_fn_c_check_type
2005 cat >config.log <<_ACEOF
2006 This file contains any messages produced by compilers while
2007 running configure, to aid debugging if configure makes a mistake.
2008
2009 It was created by $as_me, which was
2010 generated by GNU Autoconf 2.69.  Invocation command line was
2011
2012   $ $0 $@
2013
2014 _ACEOF
2015 exec 5>>config.log
2016 {
2017 cat <<_ASUNAME
2018 ## --------- ##
2019 ## Platform. ##
2020 ## --------- ##
2021
2022 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2023 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2024 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2025 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2026 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2027
2028 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2029 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2030
2031 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2032 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2033 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2034 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2035 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2036 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2037 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2038
2039 _ASUNAME
2040
2041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2042 for as_dir in $PATH
2043 do
2044   IFS=$as_save_IFS
2045   test -z "$as_dir" && as_dir=.
2046     $as_echo "PATH: $as_dir"
2047   done
2048 IFS=$as_save_IFS
2049
2050 } >&5
2051
2052 cat >&5 <<_ACEOF
2053
2054
2055 ## ----------- ##
2056 ## Core tests. ##
2057 ## ----------- ##
2058
2059 _ACEOF
2060
2061
2062 # Keep a trace of the command line.
2063 # Strip out --no-create and --no-recursion so they do not pile up.
2064 # Strip out --silent because we don't want to record it for future runs.
2065 # Also quote any args containing shell meta-characters.
2066 # Make two passes to allow for proper duplicate-argument suppression.
2067 ac_configure_args=
2068 ac_configure_args0=
2069 ac_configure_args1=
2070 ac_must_keep_next=false
2071 for ac_pass in 1 2
2072 do
2073   for ac_arg
2074   do
2075     case $ac_arg in
2076     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2077     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2078     | -silent | --silent | --silen | --sile | --sil)
2079       continue ;;
2080     *\'*)
2081       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2082     esac
2083     case $ac_pass in
2084     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2085     2)
2086       as_fn_append ac_configure_args1 " '$ac_arg'"
2087       if test $ac_must_keep_next = true; then
2088         ac_must_keep_next=false # Got value, back to normal.
2089       else
2090         case $ac_arg in
2091           *=* | --config-cache | -C | -disable-* | --disable-* \
2092           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2093           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2094           | -with-* | --with-* | -without-* | --without-* | --x)
2095             case "$ac_configure_args0 " in
2096               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2097             esac
2098             ;;
2099           -* ) ac_must_keep_next=true ;;
2100         esac
2101       fi
2102       as_fn_append ac_configure_args " '$ac_arg'"
2103       ;;
2104     esac
2105   done
2106 done
2107 { ac_configure_args0=; unset ac_configure_args0;}
2108 { ac_configure_args1=; unset ac_configure_args1;}
2109
2110 # When interrupted or exit'd, cleanup temporary files, and complete
2111 # config.log.  We remove comments because anyway the quotes in there
2112 # would cause problems or look ugly.
2113 # WARNING: Use '\'' to represent an apostrophe within the trap.
2114 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2115 trap 'exit_status=$?
2116   # Save into config.log some information that might help in debugging.
2117   {
2118     echo
2119
2120     $as_echo "## ---------------- ##
2121 ## Cache variables. ##
2122 ## ---------------- ##"
2123     echo
2124     # The following way of writing the cache mishandles newlines in values,
2125 (
2126   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2127     eval ac_val=\$$ac_var
2128     case $ac_val in #(
2129     *${as_nl}*)
2130       case $ac_var in #(
2131       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2132 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2133       esac
2134       case $ac_var in #(
2135       _ | IFS | as_nl) ;; #(
2136       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2137       *) { eval $ac_var=; unset $ac_var;} ;;
2138       esac ;;
2139     esac
2140   done
2141   (set) 2>&1 |
2142     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2143     *${as_nl}ac_space=\ *)
2144       sed -n \
2145         "s/'\''/'\''\\\\'\'''\''/g;
2146           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2147       ;; #(
2148     *)
2149       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2150       ;;
2151     esac |
2152     sort
2153 )
2154     echo
2155
2156     $as_echo "## ----------------- ##
2157 ## Output variables. ##
2158 ## ----------------- ##"
2159     echo
2160     for ac_var in $ac_subst_vars
2161     do
2162       eval ac_val=\$$ac_var
2163       case $ac_val in
2164       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2165       esac
2166       $as_echo "$ac_var='\''$ac_val'\''"
2167     done | sort
2168     echo
2169
2170     if test -n "$ac_subst_files"; then
2171       $as_echo "## ------------------- ##
2172 ## File substitutions. ##
2173 ## ------------------- ##"
2174       echo
2175       for ac_var in $ac_subst_files
2176       do
2177         eval ac_val=\$$ac_var
2178         case $ac_val in
2179         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2180         esac
2181         $as_echo "$ac_var='\''$ac_val'\''"
2182       done | sort
2183       echo
2184     fi
2185
2186     if test -s confdefs.h; then
2187       $as_echo "## ----------- ##
2188 ## confdefs.h. ##
2189 ## ----------- ##"
2190       echo
2191       cat confdefs.h
2192       echo
2193     fi
2194     test "$ac_signal" != 0 &&
2195       $as_echo "$as_me: caught signal $ac_signal"
2196     $as_echo "$as_me: exit $exit_status"
2197   } >&5
2198   rm -f core *.core core.conftest.* &&
2199     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2200     exit $exit_status
2201 ' 0
2202 for ac_signal in 1 2 13 15; do
2203   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2204 done
2205 ac_signal=0
2206
2207 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2208 rm -f -r conftest* confdefs.h
2209
2210 $as_echo "/* confdefs.h */" > confdefs.h
2211
2212 # Predefined preprocessor variables.
2213
2214 cat >>confdefs.h <<_ACEOF
2215 #define PACKAGE_NAME "$PACKAGE_NAME"
2216 _ACEOF
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_STRING "$PACKAGE_STRING"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_URL "$PACKAGE_URL"
2236 _ACEOF
2237
2238
2239 # Let the site file select an alternate cache file if it wants to.
2240 # Prefer an explicitly selected file to automatically selected ones.
2241 ac_site_file1=NONE
2242 ac_site_file2=NONE
2243 if test -n "$CONFIG_SITE"; then
2244   # We do not want a PATH search for config.site.
2245   case $CONFIG_SITE in #((
2246     -*)  ac_site_file1=./$CONFIG_SITE;;
2247     */*) ac_site_file1=$CONFIG_SITE;;
2248     *)   ac_site_file1=./$CONFIG_SITE;;
2249   esac
2250 elif test "x$prefix" != xNONE; then
2251   ac_site_file1=$prefix/share/config.site
2252   ac_site_file2=$prefix/etc/config.site
2253 else
2254   ac_site_file1=$ac_default_prefix/share/config.site
2255   ac_site_file2=$ac_default_prefix/etc/config.site
2256 fi
2257 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2258 do
2259   test "x$ac_site_file" = xNONE && continue
2260   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2261     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2262 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2263     sed 's/^/| /' "$ac_site_file" >&5
2264     . "$ac_site_file" \
2265       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2267 as_fn_error $? "failed to load site script $ac_site_file
2268 See \`config.log' for more details" "$LINENO" 5; }
2269   fi
2270 done
2271
2272 if test -r "$cache_file"; then
2273   # Some versions of bash will fail to source /dev/null (special files
2274   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2275   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2276     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2277 $as_echo "$as_me: loading cache $cache_file" >&6;}
2278     case $cache_file in
2279       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2280       *)                      . "./$cache_file";;
2281     esac
2282   fi
2283 else
2284   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2285 $as_echo "$as_me: creating cache $cache_file" >&6;}
2286   >$cache_file
2287 fi
2288
2289 # Check that the precious variables saved in the cache have kept the same
2290 # value.
2291 ac_cache_corrupted=false
2292 for ac_var in $ac_precious_vars; do
2293   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2294   eval ac_new_set=\$ac_env_${ac_var}_set
2295   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2296   eval ac_new_val=\$ac_env_${ac_var}_value
2297   case $ac_old_set,$ac_new_set in
2298     set,)
2299       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2300 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2301       ac_cache_corrupted=: ;;
2302     ,set)
2303       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2304 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2305       ac_cache_corrupted=: ;;
2306     ,);;
2307     *)
2308       if test "x$ac_old_val" != "x$ac_new_val"; then
2309         # differences in whitespace do not lead to failure.
2310         ac_old_val_w=`echo x $ac_old_val`
2311         ac_new_val_w=`echo x $ac_new_val`
2312         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2313           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2314 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2315           ac_cache_corrupted=:
2316         else
2317           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2318 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2319           eval $ac_var=\$ac_old_val
2320         fi
2321         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2322 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2323         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2324 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2325       fi;;
2326   esac
2327   # Pass precious variables to config.status.
2328   if test "$ac_new_set" = set; then
2329     case $ac_new_val in
2330     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2331     *) ac_arg=$ac_var=$ac_new_val ;;
2332     esac
2333     case " $ac_configure_args " in
2334       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2335       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2336     esac
2337   fi
2338 done
2339 if $ac_cache_corrupted; then
2340   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2341 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2342   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2343 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2344   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2345 fi
2346 ## -------------------- ##
2347 ## Main body of script. ##
2348 ## -------------------- ##
2349
2350 ac_ext=c
2351 ac_cpp='$CPP $CPPFLAGS'
2352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2355
2356
2357
2358
2359
2360
2361
2362 ac_ext=c
2363 ac_cpp='$CPP $CPPFLAGS'
2364 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2365 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2366 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2367 if test -n "$ac_tool_prefix"; then
2368   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2369 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2371 $as_echo_n "checking for $ac_word... " >&6; }
2372 if ${ac_cv_prog_CC+:} false; then :
2373   $as_echo_n "(cached) " >&6
2374 else
2375   if test -n "$CC"; then
2376   ac_cv_prog_CC="$CC" # Let the user override the test.
2377 else
2378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2379 for as_dir in $PATH
2380 do
2381   IFS=$as_save_IFS
2382   test -z "$as_dir" && as_dir=.
2383     for ac_exec_ext in '' $ac_executable_extensions; do
2384   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2385     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2387     break 2
2388   fi
2389 done
2390   done
2391 IFS=$as_save_IFS
2392
2393 fi
2394 fi
2395 CC=$ac_cv_prog_CC
2396 if test -n "$CC"; then
2397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2398 $as_echo "$CC" >&6; }
2399 else
2400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2401 $as_echo "no" >&6; }
2402 fi
2403
2404
2405 fi
2406 if test -z "$ac_cv_prog_CC"; then
2407   ac_ct_CC=$CC
2408   # Extract the first word of "gcc", so it can be a program name with args.
2409 set dummy gcc; ac_word=$2
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2411 $as_echo_n "checking for $ac_word... " >&6; }
2412 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2413   $as_echo_n "(cached) " >&6
2414 else
2415   if test -n "$ac_ct_CC"; then
2416   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2417 else
2418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2419 for as_dir in $PATH
2420 do
2421   IFS=$as_save_IFS
2422   test -z "$as_dir" && as_dir=.
2423     for ac_exec_ext in '' $ac_executable_extensions; do
2424   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2425     ac_cv_prog_ac_ct_CC="gcc"
2426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2427     break 2
2428   fi
2429 done
2430   done
2431 IFS=$as_save_IFS
2432
2433 fi
2434 fi
2435 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2436 if test -n "$ac_ct_CC"; then
2437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2438 $as_echo "$ac_ct_CC" >&6; }
2439 else
2440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2441 $as_echo "no" >&6; }
2442 fi
2443
2444   if test "x$ac_ct_CC" = x; then
2445     CC=""
2446   else
2447     case $cross_compiling:$ac_tool_warned in
2448 yes:)
2449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2451 ac_tool_warned=yes ;;
2452 esac
2453     CC=$ac_ct_CC
2454   fi
2455 else
2456   CC="$ac_cv_prog_CC"
2457 fi
2458
2459 if test -z "$CC"; then
2460           if test -n "$ac_tool_prefix"; then
2461     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2462 set dummy ${ac_tool_prefix}cc; ac_word=$2
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2464 $as_echo_n "checking for $ac_word... " >&6; }
2465 if ${ac_cv_prog_CC+:} false; then :
2466   $as_echo_n "(cached) " >&6
2467 else
2468   if test -n "$CC"; then
2469   ac_cv_prog_CC="$CC" # Let the user override the test.
2470 else
2471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472 for as_dir in $PATH
2473 do
2474   IFS=$as_save_IFS
2475   test -z "$as_dir" && as_dir=.
2476     for ac_exec_ext in '' $ac_executable_extensions; do
2477   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2478     ac_cv_prog_CC="${ac_tool_prefix}cc"
2479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2480     break 2
2481   fi
2482 done
2483   done
2484 IFS=$as_save_IFS
2485
2486 fi
2487 fi
2488 CC=$ac_cv_prog_CC
2489 if test -n "$CC"; then
2490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2491 $as_echo "$CC" >&6; }
2492 else
2493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2494 $as_echo "no" >&6; }
2495 fi
2496
2497
2498   fi
2499 fi
2500 if test -z "$CC"; then
2501   # Extract the first word of "cc", so it can be a program name with args.
2502 set dummy cc; ac_word=$2
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504 $as_echo_n "checking for $ac_word... " >&6; }
2505 if ${ac_cv_prog_CC+:} false; then :
2506   $as_echo_n "(cached) " >&6
2507 else
2508   if test -n "$CC"; then
2509   ac_cv_prog_CC="$CC" # Let the user override the test.
2510 else
2511   ac_prog_rejected=no
2512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2513 for as_dir in $PATH
2514 do
2515   IFS=$as_save_IFS
2516   test -z "$as_dir" && as_dir=.
2517     for ac_exec_ext in '' $ac_executable_extensions; do
2518   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2519     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2520        ac_prog_rejected=yes
2521        continue
2522      fi
2523     ac_cv_prog_CC="cc"
2524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2525     break 2
2526   fi
2527 done
2528   done
2529 IFS=$as_save_IFS
2530
2531 if test $ac_prog_rejected = yes; then
2532   # We found a bogon in the path, so make sure we never use it.
2533   set dummy $ac_cv_prog_CC
2534   shift
2535   if test $# != 0; then
2536     # We chose a different compiler from the bogus one.
2537     # However, it has the same basename, so the bogon will be chosen
2538     # first if we set CC to just the basename; use the full file name.
2539     shift
2540     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2541   fi
2542 fi
2543 fi
2544 fi
2545 CC=$ac_cv_prog_CC
2546 if test -n "$CC"; then
2547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2548 $as_echo "$CC" >&6; }
2549 else
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2551 $as_echo "no" >&6; }
2552 fi
2553
2554
2555 fi
2556 if test -z "$CC"; then
2557   if test -n "$ac_tool_prefix"; then
2558   for ac_prog in cl.exe
2559   do
2560     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2561 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2563 $as_echo_n "checking for $ac_word... " >&6; }
2564 if ${ac_cv_prog_CC+:} false; then :
2565   $as_echo_n "(cached) " >&6
2566 else
2567   if test -n "$CC"; then
2568   ac_cv_prog_CC="$CC" # Let the user override the test.
2569 else
2570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2571 for as_dir in $PATH
2572 do
2573   IFS=$as_save_IFS
2574   test -z "$as_dir" && as_dir=.
2575     for ac_exec_ext in '' $ac_executable_extensions; do
2576   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2577     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2579     break 2
2580   fi
2581 done
2582   done
2583 IFS=$as_save_IFS
2584
2585 fi
2586 fi
2587 CC=$ac_cv_prog_CC
2588 if test -n "$CC"; then
2589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2590 $as_echo "$CC" >&6; }
2591 else
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2593 $as_echo "no" >&6; }
2594 fi
2595
2596
2597     test -n "$CC" && break
2598   done
2599 fi
2600 if test -z "$CC"; then
2601   ac_ct_CC=$CC
2602   for ac_prog in cl.exe
2603 do
2604   # Extract the first word of "$ac_prog", so it can be a program name with args.
2605 set dummy $ac_prog; ac_word=$2
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2607 $as_echo_n "checking for $ac_word... " >&6; }
2608 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2609   $as_echo_n "(cached) " >&6
2610 else
2611   if test -n "$ac_ct_CC"; then
2612   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2613 else
2614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2615 for as_dir in $PATH
2616 do
2617   IFS=$as_save_IFS
2618   test -z "$as_dir" && as_dir=.
2619     for ac_exec_ext in '' $ac_executable_extensions; do
2620   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2621     ac_cv_prog_ac_ct_CC="$ac_prog"
2622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2623     break 2
2624   fi
2625 done
2626   done
2627 IFS=$as_save_IFS
2628
2629 fi
2630 fi
2631 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2632 if test -n "$ac_ct_CC"; then
2633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2634 $as_echo "$ac_ct_CC" >&6; }
2635 else
2636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2637 $as_echo "no" >&6; }
2638 fi
2639
2640
2641   test -n "$ac_ct_CC" && break
2642 done
2643
2644   if test "x$ac_ct_CC" = x; then
2645     CC=""
2646   else
2647     case $cross_compiling:$ac_tool_warned in
2648 yes:)
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2650 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2651 ac_tool_warned=yes ;;
2652 esac
2653     CC=$ac_ct_CC
2654   fi
2655 fi
2656
2657 fi
2658
2659
2660 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2661 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2662 as_fn_error $? "no acceptable C compiler found in \$PATH
2663 See \`config.log' for more details" "$LINENO" 5; }
2664
2665 # Provide some information about the compiler.
2666 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2667 set X $ac_compile
2668 ac_compiler=$2
2669 for ac_option in --version -v -V -qversion; do
2670   { { ac_try="$ac_compiler $ac_option >&5"
2671 case "(($ac_try" in
2672   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2673   *) ac_try_echo=$ac_try;;
2674 esac
2675 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2676 $as_echo "$ac_try_echo"; } >&5
2677   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2678   ac_status=$?
2679   if test -s conftest.err; then
2680     sed '10a\
2681 ... rest of stderr output deleted ...
2682          10q' conftest.err >conftest.er1
2683     cat conftest.er1 >&5
2684   fi
2685   rm -f conftest.er1 conftest.err
2686   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2687   test $ac_status = 0; }
2688 done
2689
2690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2691 /* end confdefs.h.  */
2692
2693 int
2694 main ()
2695 {
2696
2697   ;
2698   return 0;
2699 }
2700 _ACEOF
2701 ac_clean_files_save=$ac_clean_files
2702 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2703 # Try to create an executable without -o first, disregard a.out.
2704 # It will help us diagnose broken compilers, and finding out an intuition
2705 # of exeext.
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2707 $as_echo_n "checking whether the C compiler works... " >&6; }
2708 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2709
2710 # The possible output files:
2711 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2712
2713 ac_rmfiles=
2714 for ac_file in $ac_files
2715 do
2716   case $ac_file in
2717     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2718     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2719   esac
2720 done
2721 rm -f $ac_rmfiles
2722
2723 if { { ac_try="$ac_link_default"
2724 case "(($ac_try" in
2725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2726   *) ac_try_echo=$ac_try;;
2727 esac
2728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2729 $as_echo "$ac_try_echo"; } >&5
2730   (eval "$ac_link_default") 2>&5
2731   ac_status=$?
2732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2733   test $ac_status = 0; }; then :
2734   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2735 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2736 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2737 # so that the user can short-circuit this test for compilers unknown to
2738 # Autoconf.
2739 for ac_file in $ac_files ''
2740 do
2741   test -f "$ac_file" || continue
2742   case $ac_file in
2743     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2744         ;;
2745     [ab].out )
2746         # We found the default executable, but exeext='' is most
2747         # certainly right.
2748         break;;
2749     *.* )
2750         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2751         then :; else
2752            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2753         fi
2754         # We set ac_cv_exeext here because the later test for it is not
2755         # safe: cross compilers may not add the suffix if given an `-o'
2756         # argument, so we may need to know it at that point already.
2757         # Even if this section looks crufty: it has the advantage of
2758         # actually working.
2759         break;;
2760     * )
2761         break;;
2762   esac
2763 done
2764 test "$ac_cv_exeext" = no && ac_cv_exeext=
2765
2766 else
2767   ac_file=''
2768 fi
2769 if test -z "$ac_file"; then :
2770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2771 $as_echo "no" >&6; }
2772 $as_echo "$as_me: failed program was:" >&5
2773 sed 's/^/| /' conftest.$ac_ext >&5
2774
2775 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2776 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2777 as_fn_error 77 "C compiler cannot create executables
2778 See \`config.log' for more details" "$LINENO" 5; }
2779 else
2780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2781 $as_echo "yes" >&6; }
2782 fi
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2784 $as_echo_n "checking for C compiler default output file name... " >&6; }
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2786 $as_echo "$ac_file" >&6; }
2787 ac_exeext=$ac_cv_exeext
2788
2789 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2790 ac_clean_files=$ac_clean_files_save
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2792 $as_echo_n "checking for suffix of executables... " >&6; }
2793 if { { ac_try="$ac_link"
2794 case "(($ac_try" in
2795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2796   *) ac_try_echo=$ac_try;;
2797 esac
2798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2799 $as_echo "$ac_try_echo"; } >&5
2800   (eval "$ac_link") 2>&5
2801   ac_status=$?
2802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2803   test $ac_status = 0; }; then :
2804   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2805 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2806 # work properly (i.e., refer to `conftest.exe'), while it won't with
2807 # `rm'.
2808 for ac_file in conftest.exe conftest conftest.*; do
2809   test -f "$ac_file" || continue
2810   case $ac_file in
2811     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2812     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2813           break;;
2814     * ) break;;
2815   esac
2816 done
2817 else
2818   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2819 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2820 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2821 See \`config.log' for more details" "$LINENO" 5; }
2822 fi
2823 rm -f conftest conftest$ac_cv_exeext
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2825 $as_echo "$ac_cv_exeext" >&6; }
2826
2827 rm -f conftest.$ac_ext
2828 EXEEXT=$ac_cv_exeext
2829 ac_exeext=$EXEEXT
2830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2831 /* end confdefs.h.  */
2832 #include <stdio.h>
2833 int
2834 main ()
2835 {
2836 FILE *f = fopen ("conftest.out", "w");
2837  return ferror (f) || fclose (f) != 0;
2838
2839   ;
2840   return 0;
2841 }
2842 _ACEOF
2843 ac_clean_files="$ac_clean_files conftest.out"
2844 # Check that the compiler produces executables we can run.  If not, either
2845 # the compiler is broken, or we cross compile.
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2847 $as_echo_n "checking whether we are cross compiling... " >&6; }
2848 if test "$cross_compiling" != yes; then
2849   { { ac_try="$ac_link"
2850 case "(($ac_try" in
2851   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2852   *) ac_try_echo=$ac_try;;
2853 esac
2854 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2855 $as_echo "$ac_try_echo"; } >&5
2856   (eval "$ac_link") 2>&5
2857   ac_status=$?
2858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2859   test $ac_status = 0; }
2860   if { ac_try='./conftest$ac_cv_exeext'
2861   { { case "(($ac_try" in
2862   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2863   *) ac_try_echo=$ac_try;;
2864 esac
2865 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2866 $as_echo "$ac_try_echo"; } >&5
2867   (eval "$ac_try") 2>&5
2868   ac_status=$?
2869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2870   test $ac_status = 0; }; }; then
2871     cross_compiling=no
2872   else
2873     if test "$cross_compiling" = maybe; then
2874         cross_compiling=yes
2875     else
2876         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2877 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2878 as_fn_error $? "cannot run C compiled programs.
2879 If you meant to cross compile, use \`--host'.
2880 See \`config.log' for more details" "$LINENO" 5; }
2881     fi
2882   fi
2883 fi
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2885 $as_echo "$cross_compiling" >&6; }
2886
2887 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2888 ac_clean_files=$ac_clean_files_save
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2890 $as_echo_n "checking for suffix of object files... " >&6; }
2891 if ${ac_cv_objext+:} false; then :
2892   $as_echo_n "(cached) " >&6
2893 else
2894   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2895 /* end confdefs.h.  */
2896
2897 int
2898 main ()
2899 {
2900
2901   ;
2902   return 0;
2903 }
2904 _ACEOF
2905 rm -f conftest.o conftest.obj
2906 if { { ac_try="$ac_compile"
2907 case "(($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 "$ac_compile") 2>&5
2914   ac_status=$?
2915   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2916   test $ac_status = 0; }; then :
2917   for ac_file in conftest.o conftest.obj conftest.*; do
2918   test -f "$ac_file" || continue;
2919   case $ac_file in
2920     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2921     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2922        break;;
2923   esac
2924 done
2925 else
2926   $as_echo "$as_me: failed program was:" >&5
2927 sed 's/^/| /' conftest.$ac_ext >&5
2928
2929 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2930 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2931 as_fn_error $? "cannot compute suffix of object files: cannot compile
2932 See \`config.log' for more details" "$LINENO" 5; }
2933 fi
2934 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2935 fi
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2937 $as_echo "$ac_cv_objext" >&6; }
2938 OBJEXT=$ac_cv_objext
2939 ac_objext=$OBJEXT
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2941 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2942 if ${ac_cv_c_compiler_gnu+:} false; then :
2943   $as_echo_n "(cached) " >&6
2944 else
2945   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2946 /* end confdefs.h.  */
2947
2948 int
2949 main ()
2950 {
2951 #ifndef __GNUC__
2952        choke me
2953 #endif
2954
2955   ;
2956   return 0;
2957 }
2958 _ACEOF
2959 if ac_fn_c_try_compile "$LINENO"; then :
2960   ac_compiler_gnu=yes
2961 else
2962   ac_compiler_gnu=no
2963 fi
2964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2965 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2966
2967 fi
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2969 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2970 if test $ac_compiler_gnu = yes; then
2971   GCC=yes
2972 else
2973   GCC=
2974 fi
2975 ac_test_CFLAGS=${CFLAGS+set}
2976 ac_save_CFLAGS=$CFLAGS
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2978 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2979 if ${ac_cv_prog_cc_g+:} false; then :
2980   $as_echo_n "(cached) " >&6
2981 else
2982   ac_save_c_werror_flag=$ac_c_werror_flag
2983    ac_c_werror_flag=yes
2984    ac_cv_prog_cc_g=no
2985    CFLAGS="-g"
2986    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2987 /* end confdefs.h.  */
2988
2989 int
2990 main ()
2991 {
2992
2993   ;
2994   return 0;
2995 }
2996 _ACEOF
2997 if ac_fn_c_try_compile "$LINENO"; then :
2998   ac_cv_prog_cc_g=yes
2999 else
3000   CFLAGS=""
3001       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3002 /* end confdefs.h.  */
3003
3004 int
3005 main ()
3006 {
3007
3008   ;
3009   return 0;
3010 }
3011 _ACEOF
3012 if ac_fn_c_try_compile "$LINENO"; then :
3013
3014 else
3015   ac_c_werror_flag=$ac_save_c_werror_flag
3016          CFLAGS="-g"
3017          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3018 /* end confdefs.h.  */
3019
3020 int
3021 main ()
3022 {
3023
3024   ;
3025   return 0;
3026 }
3027 _ACEOF
3028 if ac_fn_c_try_compile "$LINENO"; then :
3029   ac_cv_prog_cc_g=yes
3030 fi
3031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3032 fi
3033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3034 fi
3035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3036    ac_c_werror_flag=$ac_save_c_werror_flag
3037 fi
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3039 $as_echo "$ac_cv_prog_cc_g" >&6; }
3040 if test "$ac_test_CFLAGS" = set; then
3041   CFLAGS=$ac_save_CFLAGS
3042 elif test $ac_cv_prog_cc_g = yes; then
3043   if test "$GCC" = yes; then
3044     CFLAGS="-g -O2"
3045   else
3046     CFLAGS="-g"
3047   fi
3048 else
3049   if test "$GCC" = yes; then
3050     CFLAGS="-O2"
3051   else
3052     CFLAGS=
3053   fi
3054 fi
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3056 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3057 if ${ac_cv_prog_cc_c89+:} false; then :
3058   $as_echo_n "(cached) " >&6
3059 else
3060   ac_cv_prog_cc_c89=no
3061 ac_save_CC=$CC
3062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3063 /* end confdefs.h.  */
3064 #include <stdarg.h>
3065 #include <stdio.h>
3066 struct stat;
3067 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3068 struct buf { int x; };
3069 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3070 static char *e (p, i)
3071      char **p;
3072      int i;
3073 {
3074   return p[i];
3075 }
3076 static char *f (char * (*g) (char **, int), char **p, ...)
3077 {
3078   char *s;
3079   va_list v;
3080   va_start (v,p);
3081   s = g (p, va_arg (v,int));
3082   va_end (v);
3083   return s;
3084 }
3085
3086 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3087    function prototypes and stuff, but not '\xHH' hex character constants.
3088    These don't provoke an error unfortunately, instead are silently treated
3089    as 'x'.  The following induces an error, until -std is added to get
3090    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3091    array size at least.  It's necessary to write '\x00'==0 to get something
3092    that's true only with -std.  */
3093 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3094
3095 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3096    inside strings and character constants.  */
3097 #define FOO(x) 'x'
3098 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3099
3100 int test (int i, double x);
3101 struct s1 {int (*f) (int a);};
3102 struct s2 {int (*f) (double a);};
3103 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3104 int argc;
3105 char **argv;
3106 int
3107 main ()
3108 {
3109 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3110   ;
3111   return 0;
3112 }
3113 _ACEOF
3114 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3115         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3116 do
3117   CC="$ac_save_CC $ac_arg"
3118   if ac_fn_c_try_compile "$LINENO"; then :
3119   ac_cv_prog_cc_c89=$ac_arg
3120 fi
3121 rm -f core conftest.err conftest.$ac_objext
3122   test "x$ac_cv_prog_cc_c89" != "xno" && break
3123 done
3124 rm -f conftest.$ac_ext
3125 CC=$ac_save_CC
3126
3127 fi
3128 # AC_CACHE_VAL
3129 case "x$ac_cv_prog_cc_c89" in
3130   x)
3131     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3132 $as_echo "none needed" >&6; } ;;
3133   xno)
3134     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3135 $as_echo "unsupported" >&6; } ;;
3136   *)
3137     CC="$CC $ac_cv_prog_cc_c89"
3138     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3139 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3140 esac
3141 if test "x$ac_cv_prog_cc_c89" != xno; then :
3142
3143 fi
3144
3145 ac_ext=c
3146 ac_cpp='$CPP $CPPFLAGS'
3147 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3148 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3149 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3150
3151 ac_ext=c
3152 ac_cpp='$CPP $CPPFLAGS'
3153 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3154 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3155 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3157 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3158 # On Suns, sometimes $CPP names a directory.
3159 if test -n "$CPP" && test -d "$CPP"; then
3160   CPP=
3161 fi
3162 if test -z "$CPP"; then
3163   if ${ac_cv_prog_CPP+:} false; then :
3164   $as_echo_n "(cached) " >&6
3165 else
3166       # Double quotes because CPP needs to be expanded
3167     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3168     do
3169       ac_preproc_ok=false
3170 for ac_c_preproc_warn_flag in '' yes
3171 do
3172   # Use a header file that comes with gcc, so configuring glibc
3173   # with a fresh cross-compiler works.
3174   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3175   # <limits.h> exists even on freestanding compilers.
3176   # On the NeXT, cc -E runs the code through the compiler's parser,
3177   # not just through cpp. "Syntax error" is here to catch this case.
3178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3179 /* end confdefs.h.  */
3180 #ifdef __STDC__
3181 # include <limits.h>
3182 #else
3183 # include <assert.h>
3184 #endif
3185                      Syntax error
3186 _ACEOF
3187 if ac_fn_c_try_cpp "$LINENO"; then :
3188
3189 else
3190   # Broken: fails on valid input.
3191 continue
3192 fi
3193 rm -f conftest.err conftest.i conftest.$ac_ext
3194
3195   # OK, works on sane cases.  Now check whether nonexistent headers
3196   # can be detected and how.
3197   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3198 /* end confdefs.h.  */
3199 #include <ac_nonexistent.h>
3200 _ACEOF
3201 if ac_fn_c_try_cpp "$LINENO"; then :
3202   # Broken: success on invalid input.
3203 continue
3204 else
3205   # Passes both tests.
3206 ac_preproc_ok=:
3207 break
3208 fi
3209 rm -f conftest.err conftest.i conftest.$ac_ext
3210
3211 done
3212 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3213 rm -f conftest.i conftest.err conftest.$ac_ext
3214 if $ac_preproc_ok; then :
3215   break
3216 fi
3217
3218     done
3219     ac_cv_prog_CPP=$CPP
3220
3221 fi
3222   CPP=$ac_cv_prog_CPP
3223 else
3224   ac_cv_prog_CPP=$CPP
3225 fi
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3227 $as_echo "$CPP" >&6; }
3228 ac_preproc_ok=false
3229 for ac_c_preproc_warn_flag in '' yes
3230 do
3231   # Use a header file that comes with gcc, so configuring glibc
3232   # with a fresh cross-compiler works.
3233   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3234   # <limits.h> exists even on freestanding compilers.
3235   # On the NeXT, cc -E runs the code through the compiler's parser,
3236   # not just through cpp. "Syntax error" is here to catch this case.
3237   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3238 /* end confdefs.h.  */
3239 #ifdef __STDC__
3240 # include <limits.h>
3241 #else
3242 # include <assert.h>
3243 #endif
3244                      Syntax error
3245 _ACEOF
3246 if ac_fn_c_try_cpp "$LINENO"; then :
3247
3248 else
3249   # Broken: fails on valid input.
3250 continue
3251 fi
3252 rm -f conftest.err conftest.i conftest.$ac_ext
3253
3254   # OK, works on sane cases.  Now check whether nonexistent headers
3255   # can be detected and how.
3256   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3257 /* end confdefs.h.  */
3258 #include <ac_nonexistent.h>
3259 _ACEOF
3260 if ac_fn_c_try_cpp "$LINENO"; then :
3261   # Broken: success on invalid input.
3262 continue
3263 else
3264   # Passes both tests.
3265 ac_preproc_ok=:
3266 break
3267 fi
3268 rm -f conftest.err conftest.i conftest.$ac_ext
3269
3270 done
3271 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3272 rm -f conftest.i conftest.err conftest.$ac_ext
3273 if $ac_preproc_ok; then :
3274
3275 else
3276   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3277 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3278 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3279 See \`config.log' for more details" "$LINENO" 5; }
3280 fi
3281
3282 ac_ext=c
3283 ac_cpp='$CPP $CPPFLAGS'
3284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3287
3288 ac_aux_dir=
3289 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3290   if test -f "$ac_dir/install-sh"; then
3291     ac_aux_dir=$ac_dir
3292     ac_install_sh="$ac_aux_dir/install-sh -c"
3293     break
3294   elif test -f "$ac_dir/install.sh"; then
3295     ac_aux_dir=$ac_dir
3296     ac_install_sh="$ac_aux_dir/install.sh -c"
3297     break
3298   elif test -f "$ac_dir/shtool"; then
3299     ac_aux_dir=$ac_dir
3300     ac_install_sh="$ac_aux_dir/shtool install -c"
3301     break
3302   fi
3303 done
3304 if test -z "$ac_aux_dir"; then
3305   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3306 fi
3307
3308 # These three variables are undocumented and unsupported,
3309 # and are intended to be withdrawn in a future Autoconf release.
3310 # They can cause serious problems if a builder's source tree is in a directory
3311 # whose full name contains unusual characters.
3312 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3313 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3314 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3315
3316
3317 # Make sure we can run config.sub.
3318 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3319   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3320
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3322 $as_echo_n "checking build system type... " >&6; }
3323 if ${ac_cv_build+:} false; then :
3324   $as_echo_n "(cached) " >&6
3325 else
3326   ac_build_alias=$build_alias
3327 test "x$ac_build_alias" = x &&
3328   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3329 test "x$ac_build_alias" = x &&
3330   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3331 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3332   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3333
3334 fi
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3336 $as_echo "$ac_cv_build" >&6; }
3337 case $ac_cv_build in
3338 *-*-*) ;;
3339 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3340 esac
3341 build=$ac_cv_build
3342 ac_save_IFS=$IFS; IFS='-'
3343 set x $ac_cv_build
3344 shift
3345 build_cpu=$1
3346 build_vendor=$2
3347 shift; shift
3348 # Remember, the first character of IFS is used to create $*,
3349 # except with old shells:
3350 build_os=$*
3351 IFS=$ac_save_IFS
3352 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3353
3354
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3356 $as_echo_n "checking host system type... " >&6; }
3357 if ${ac_cv_host+:} false; then :
3358   $as_echo_n "(cached) " >&6
3359 else
3360   if test "x$host_alias" = x; then
3361   ac_cv_host=$ac_cv_build
3362 else
3363   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3364     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3365 fi
3366
3367 fi
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3369 $as_echo "$ac_cv_host" >&6; }
3370 case $ac_cv_host in
3371 *-*-*) ;;
3372 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3373 esac
3374 host=$ac_cv_host
3375 ac_save_IFS=$IFS; IFS='-'
3376 set x $ac_cv_host
3377 shift
3378 host_cpu=$1
3379 host_vendor=$2
3380 shift; shift
3381 # Remember, the first character of IFS is used to create $*,
3382 # except with old shells:
3383 host_os=$*
3384 IFS=$ac_save_IFS
3385 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3386
3387
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3389 $as_echo_n "checking target system type... " >&6; }
3390 if ${ac_cv_target+:} false; then :
3391   $as_echo_n "(cached) " >&6
3392 else
3393   if test "x$target_alias" = x; then
3394   ac_cv_target=$ac_cv_host
3395 else
3396   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3397     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3398 fi
3399
3400 fi
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3402 $as_echo "$ac_cv_target" >&6; }
3403 case $ac_cv_target in
3404 *-*-*) ;;
3405 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3406 esac
3407 target=$ac_cv_target
3408 ac_save_IFS=$IFS; IFS='-'
3409 set x $ac_cv_target
3410 shift
3411 target_cpu=$1
3412 target_vendor=$2
3413 shift; shift
3414 # Remember, the first character of IFS is used to create $*,
3415 # except with old shells:
3416 target_os=$*
3417 IFS=$ac_save_IFS
3418 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3419
3420
3421 # The aliases save the names the user supplied, while $host etc.
3422 # will get canonicalized.
3423 test -n "$target_alias" &&
3424   test "$program_prefix$program_suffix$program_transform_name" = \
3425     NONENONEs,x,x, &&
3426   program_prefix=${target_alias}-
3427
3428
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3430 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3431 if ${ac_cv_path_GREP+:} false; then :
3432   $as_echo_n "(cached) " >&6
3433 else
3434   if test -z "$GREP"; then
3435   ac_path_GREP_found=false
3436   # Loop through the user's path and test for each of PROGNAME-LIST
3437   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3438 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3439 do
3440   IFS=$as_save_IFS
3441   test -z "$as_dir" && as_dir=.
3442     for ac_prog in grep ggrep; do
3443     for ac_exec_ext in '' $ac_executable_extensions; do
3444       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3445       as_fn_executable_p "$ac_path_GREP" || continue
3446 # Check for GNU ac_path_GREP and select it if it is found.
3447   # Check for GNU $ac_path_GREP
3448 case `"$ac_path_GREP" --version 2>&1` in
3449 *GNU*)
3450   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3451 *)
3452   ac_count=0
3453   $as_echo_n 0123456789 >"conftest.in"
3454   while :
3455   do
3456     cat "conftest.in" "conftest.in" >"conftest.tmp"
3457     mv "conftest.tmp" "conftest.in"
3458     cp "conftest.in" "conftest.nl"
3459     $as_echo 'GREP' >> "conftest.nl"
3460     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3461     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3462     as_fn_arith $ac_count + 1 && ac_count=$as_val
3463     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3464       # Best one so far, save it but keep looking for a better one
3465       ac_cv_path_GREP="$ac_path_GREP"
3466       ac_path_GREP_max=$ac_count
3467     fi
3468     # 10*(2^10) chars as input seems more than enough
3469     test $ac_count -gt 10 && break
3470   done
3471   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3472 esac
3473
3474       $ac_path_GREP_found && break 3
3475     done
3476   done
3477   done
3478 IFS=$as_save_IFS
3479   if test -z "$ac_cv_path_GREP"; then
3480     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3481   fi
3482 else
3483   ac_cv_path_GREP=$GREP
3484 fi
3485
3486 fi
3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3488 $as_echo "$ac_cv_path_GREP" >&6; }
3489  GREP="$ac_cv_path_GREP"
3490
3491
3492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3493 $as_echo_n "checking for egrep... " >&6; }
3494 if ${ac_cv_path_EGREP+:} false; then :
3495   $as_echo_n "(cached) " >&6
3496 else
3497   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3498    then ac_cv_path_EGREP="$GREP -E"
3499    else
3500      if test -z "$EGREP"; then
3501   ac_path_EGREP_found=false
3502   # Loop through the user's path and test for each of PROGNAME-LIST
3503   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3504 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3505 do
3506   IFS=$as_save_IFS
3507   test -z "$as_dir" && as_dir=.
3508     for ac_prog in egrep; do
3509     for ac_exec_ext in '' $ac_executable_extensions; do
3510       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3511       as_fn_executable_p "$ac_path_EGREP" || continue
3512 # Check for GNU ac_path_EGREP and select it if it is found.
3513   # Check for GNU $ac_path_EGREP
3514 case `"$ac_path_EGREP" --version 2>&1` in
3515 *GNU*)
3516   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3517 *)
3518   ac_count=0
3519   $as_echo_n 0123456789 >"conftest.in"
3520   while :
3521   do
3522     cat "conftest.in" "conftest.in" >"conftest.tmp"
3523     mv "conftest.tmp" "conftest.in"
3524     cp "conftest.in" "conftest.nl"
3525     $as_echo 'EGREP' >> "conftest.nl"
3526     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3527     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3528     as_fn_arith $ac_count + 1 && ac_count=$as_val
3529     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3530       # Best one so far, save it but keep looking for a better one
3531       ac_cv_path_EGREP="$ac_path_EGREP"
3532       ac_path_EGREP_max=$ac_count
3533     fi
3534     # 10*(2^10) chars as input seems more than enough
3535     test $ac_count -gt 10 && break
3536   done
3537   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3538 esac
3539
3540       $ac_path_EGREP_found && break 3
3541     done
3542   done
3543   done
3544 IFS=$as_save_IFS
3545   if test -z "$ac_cv_path_EGREP"; then
3546     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3547   fi
3548 else
3549   ac_cv_path_EGREP=$EGREP
3550 fi
3551
3552    fi
3553 fi
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3555 $as_echo "$ac_cv_path_EGREP" >&6; }
3556  EGREP="$ac_cv_path_EGREP"
3557
3558
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3560 $as_echo_n "checking for ANSI C header files... " >&6; }
3561 if ${ac_cv_header_stdc+:} false; then :
3562   $as_echo_n "(cached) " >&6
3563 else
3564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3565 /* end confdefs.h.  */
3566 #include <stdlib.h>
3567 #include <stdarg.h>
3568 #include <string.h>
3569 #include <float.h>
3570
3571 int
3572 main ()
3573 {
3574
3575   ;
3576   return 0;
3577 }
3578 _ACEOF
3579 if ac_fn_c_try_compile "$LINENO"; then :
3580   ac_cv_header_stdc=yes
3581 else
3582   ac_cv_header_stdc=no
3583 fi
3584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3585
3586 if test $ac_cv_header_stdc = yes; then
3587   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3589 /* end confdefs.h.  */
3590 #include <string.h>
3591
3592 _ACEOF
3593 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3594   $EGREP "memchr" >/dev/null 2>&1; then :
3595
3596 else
3597   ac_cv_header_stdc=no
3598 fi
3599 rm -f conftest*
3600
3601 fi
3602
3603 if test $ac_cv_header_stdc = yes; then
3604   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3605   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3606 /* end confdefs.h.  */
3607 #include <stdlib.h>
3608
3609 _ACEOF
3610 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3611   $EGREP "free" >/dev/null 2>&1; then :
3612
3613 else
3614   ac_cv_header_stdc=no
3615 fi
3616 rm -f conftest*
3617
3618 fi
3619
3620 if test $ac_cv_header_stdc = yes; then
3621   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3622   if test "$cross_compiling" = yes; then :
3623   :
3624 else
3625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h.  */
3627 #include <ctype.h>
3628 #include <stdlib.h>
3629 #if ((' ' & 0x0FF) == 0x020)
3630 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3631 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3632 #else
3633 # define ISLOWER(c) \
3634                    (('a' <= (c) && (c) <= 'i') \
3635                      || ('j' <= (c) && (c) <= 'r') \
3636                      || ('s' <= (c) && (c) <= 'z'))
3637 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3638 #endif
3639
3640 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3641 int
3642 main ()
3643 {
3644   int i;
3645   for (i = 0; i < 256; i++)
3646     if (XOR (islower (i), ISLOWER (i))
3647         || toupper (i) != TOUPPER (i))
3648       return 2;
3649   return 0;
3650 }
3651 _ACEOF
3652 if ac_fn_c_try_run "$LINENO"; then :
3653
3654 else
3655   ac_cv_header_stdc=no
3656 fi
3657 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3658   conftest.$ac_objext conftest.beam conftest.$ac_ext
3659 fi
3660
3661 fi
3662 fi
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3664 $as_echo "$ac_cv_header_stdc" >&6; }
3665 if test $ac_cv_header_stdc = yes; then
3666
3667 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3668
3669 fi
3670
3671 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3672 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3673                   inttypes.h stdint.h unistd.h
3674 do :
3675   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3676 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3677 "
3678 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3679   cat >>confdefs.h <<_ACEOF
3680 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3681 _ACEOF
3682
3683 fi
3684
3685 done
3686
3687
3688
3689   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3690 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3691   MINIX=yes
3692 else
3693   MINIX=
3694 fi
3695
3696
3697   if test "$MINIX" = yes; then
3698
3699 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3700
3701
3702 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3703
3704
3705 $as_echo "#define _MINIX 1" >>confdefs.h
3706
3707   fi
3708
3709
3710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3711 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3712 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3713   $as_echo_n "(cached) " >&6
3714 else
3715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3716 /* end confdefs.h.  */
3717
3718 #         define __EXTENSIONS__ 1
3719           $ac_includes_default
3720 int
3721 main ()
3722 {
3723
3724   ;
3725   return 0;
3726 }
3727 _ACEOF
3728 if ac_fn_c_try_compile "$LINENO"; then :
3729   ac_cv_safe_to_define___extensions__=yes
3730 else
3731   ac_cv_safe_to_define___extensions__=no
3732 fi
3733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3734 fi
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3736 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3737   test $ac_cv_safe_to_define___extensions__ = yes &&
3738     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3739
3740   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3741
3742   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3743
3744   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3745
3746   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3747
3748
3749 test "$program_prefix" != NONE &&
3750   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3751 # Use a double $ so make ignores it.
3752 test "$program_suffix" != NONE &&
3753   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3754 # Double any \ or $.
3755 # By default was `s,x,x', remove it if useless.
3756 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3757 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3758
3759 # Find a good install program.  We prefer a C program (faster),
3760 # so one script is as good as another.  But avoid the broken or
3761 # incompatible versions:
3762 # SysV /etc/install, /usr/sbin/install
3763 # SunOS /usr/etc/install
3764 # IRIX /sbin/install
3765 # AIX /bin/install
3766 # AmigaOS /C/install, which installs bootblocks on floppy discs
3767 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3768 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3769 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3770 # OS/2's system install, which has a completely different semantic
3771 # ./install, which can be erroneously created by make from ./install.sh.
3772 # Reject install programs that cannot install multiple files.
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3774 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3775 if test -z "$INSTALL"; then
3776 if ${ac_cv_path_install+:} false; then :
3777   $as_echo_n "(cached) " >&6
3778 else
3779   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3780 for as_dir in $PATH
3781 do
3782   IFS=$as_save_IFS
3783   test -z "$as_dir" && as_dir=.
3784     # Account for people who put trailing slashes in PATH elements.
3785 case $as_dir/ in #((
3786   ./ | .// | /[cC]/* | \
3787   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3788   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3789   /usr/ucb/* ) ;;
3790   *)
3791     # OSF1 and SCO ODT 3.0 have their own names for install.
3792     # Don't use installbsd from OSF since it installs stuff as root
3793     # by default.
3794     for ac_prog in ginstall scoinst install; do
3795       for ac_exec_ext in '' $ac_executable_extensions; do
3796         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3797           if test $ac_prog = install &&
3798             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3799             # AIX install.  It has an incompatible calling convention.
3800             :
3801           elif test $ac_prog = install &&
3802             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3803             # program-specific install script used by HP pwplus--don't use.
3804             :
3805           else
3806             rm -rf conftest.one conftest.two conftest.dir
3807             echo one > conftest.one
3808             echo two > conftest.two
3809             mkdir conftest.dir
3810             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3811               test -s conftest.one && test -s conftest.two &&
3812               test -s conftest.dir/conftest.one &&
3813               test -s conftest.dir/conftest.two
3814             then
3815               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3816               break 3
3817             fi
3818           fi
3819         fi
3820       done
3821     done
3822     ;;
3823 esac
3824
3825   done
3826 IFS=$as_save_IFS
3827
3828 rm -rf conftest.one conftest.two conftest.dir
3829
3830 fi
3831   if test "${ac_cv_path_install+set}" = set; then
3832     INSTALL=$ac_cv_path_install
3833   else
3834     # As a last resort, use the slow shell script.  Don't cache a
3835     # value for INSTALL within a source directory, because that will
3836     # break other packages using the cache if that directory is
3837     # removed, or if the value is a relative name.
3838     INSTALL=$ac_install_sh
3839   fi
3840 fi
3841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3842 $as_echo "$INSTALL" >&6; }
3843
3844 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3845 # It thinks the first close brace ends the variable substitution.
3846 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3847
3848 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3849
3850 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3851
3852 rm -rf .tst 2>/dev/null
3853 mkdir .tst 2>/dev/null
3854 if test -d .tst; then
3855   am__leading_dot=.
3856 else
3857   am__leading_dot=_
3858 fi
3859 rmdir .tst 2>/dev/null
3860
3861 DEPDIR="${am__leading_dot}deps"
3862
3863 case `pwd` in
3864   *\ * | *\     *)
3865     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3866 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3867 esac
3868
3869
3870
3871 macro_version='2.2.7a'
3872 macro_revision='1.3134'
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886 ltmain="$ac_aux_dir/ltmain.sh"
3887
3888 # Backslashify metacharacters that are still active within
3889 # double-quoted strings.
3890 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3891
3892 # Same as above, but do not quote variable references.
3893 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3894
3895 # Sed substitution to delay expansion of an escaped shell variable in a
3896 # double_quote_subst'ed string.
3897 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3898
3899 # Sed substitution to delay expansion of an escaped single quote.
3900 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3901
3902 # Sed substitution to avoid accidental globbing in evaled expressions
3903 no_glob_subst='s/\*/\\\*/g'
3904
3905 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3906 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3907 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3908
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3910 $as_echo_n "checking how to print strings... " >&6; }
3911 # Test print first, because it will be a builtin if present.
3912 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3913    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3914   ECHO='print -r --'
3915 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3916   ECHO='printf %s\n'
3917 else
3918   # Use this function as a fallback that always works.
3919   func_fallback_echo ()
3920   {
3921     eval 'cat <<_LTECHO_EOF
3922 $1
3923 _LTECHO_EOF'
3924   }
3925   ECHO='func_fallback_echo'
3926 fi
3927
3928 # func_echo_all arg...
3929 # Invoke $ECHO with all args, space-separated.
3930 func_echo_all ()
3931 {
3932     $ECHO ""
3933 }
3934
3935 case "$ECHO" in
3936   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3937 $as_echo "printf" >&6; } ;;
3938   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3939 $as_echo "print -r" >&6; } ;;
3940   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3941 $as_echo "cat" >&6; } ;;
3942 esac
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3958 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3959 if ${ac_cv_path_SED+:} false; then :
3960   $as_echo_n "(cached) " >&6
3961 else
3962             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3963      for ac_i in 1 2 3 4 5 6 7; do
3964        ac_script="$ac_script$as_nl$ac_script"
3965      done
3966      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3967      { ac_script=; unset ac_script;}
3968      if test -z "$SED"; then
3969   ac_path_SED_found=false
3970   # Loop through the user's path and test for each of PROGNAME-LIST
3971   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3972 for as_dir in $PATH
3973 do
3974   IFS=$as_save_IFS
3975   test -z "$as_dir" && as_dir=.
3976     for ac_prog in sed gsed; do
3977     for ac_exec_ext in '' $ac_executable_extensions; do
3978       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3979       as_fn_executable_p "$ac_path_SED" || continue
3980 # Check for GNU ac_path_SED and select it if it is found.
3981   # Check for GNU $ac_path_SED
3982 case `"$ac_path_SED" --version 2>&1` in
3983 *GNU*)
3984   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3985 *)
3986   ac_count=0
3987   $as_echo_n 0123456789 >"conftest.in"
3988   while :
3989   do
3990     cat "conftest.in" "conftest.in" >"conftest.tmp"
3991     mv "conftest.tmp" "conftest.in"
3992     cp "conftest.in" "conftest.nl"
3993     $as_echo '' >> "conftest.nl"
3994     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3995     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3996     as_fn_arith $ac_count + 1 && ac_count=$as_val
3997     if test $ac_count -gt ${ac_path_SED_max-0}; then
3998       # Best one so far, save it but keep looking for a better one
3999       ac_cv_path_SED="$ac_path_SED"
4000       ac_path_SED_max=$ac_count
4001     fi
4002     # 10*(2^10) chars as input seems more than enough
4003     test $ac_count -gt 10 && break
4004   done
4005   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4006 esac
4007
4008       $ac_path_SED_found && break 3
4009     done
4010   done
4011   done
4012 IFS=$as_save_IFS
4013   if test -z "$ac_cv_path_SED"; then
4014     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4015   fi
4016 else
4017   ac_cv_path_SED=$SED
4018 fi
4019
4020 fi
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4022 $as_echo "$ac_cv_path_SED" >&6; }
4023  SED="$ac_cv_path_SED"
4024   rm -f conftest.sed
4025
4026 test -z "$SED" && SED=sed
4027 Xsed="$SED -e 1s/^X//"
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4040 $as_echo_n "checking for fgrep... " >&6; }
4041 if ${ac_cv_path_FGREP+:} false; then :
4042   $as_echo_n "(cached) " >&6
4043 else
4044   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4045    then ac_cv_path_FGREP="$GREP -F"
4046    else
4047      if test -z "$FGREP"; then
4048   ac_path_FGREP_found=false
4049   # Loop through the user's path and test for each of PROGNAME-LIST
4050   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4051 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4052 do
4053   IFS=$as_save_IFS
4054   test -z "$as_dir" && as_dir=.
4055     for ac_prog in fgrep; do
4056     for ac_exec_ext in '' $ac_executable_extensions; do
4057       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4058       as_fn_executable_p "$ac_path_FGREP" || continue
4059 # Check for GNU ac_path_FGREP and select it if it is found.
4060   # Check for GNU $ac_path_FGREP
4061 case `"$ac_path_FGREP" --version 2>&1` in
4062 *GNU*)
4063   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4064 *)
4065   ac_count=0
4066   $as_echo_n 0123456789 >"conftest.in"
4067   while :
4068   do
4069     cat "conftest.in" "conftest.in" >"conftest.tmp"
4070     mv "conftest.tmp" "conftest.in"
4071     cp "conftest.in" "conftest.nl"
4072     $as_echo 'FGREP' >> "conftest.nl"
4073     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4074     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4075     as_fn_arith $ac_count + 1 && ac_count=$as_val
4076     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4077       # Best one so far, save it but keep looking for a better one
4078       ac_cv_path_FGREP="$ac_path_FGREP"
4079       ac_path_FGREP_max=$ac_count
4080     fi
4081     # 10*(2^10) chars as input seems more than enough
4082     test $ac_count -gt 10 && break
4083   done
4084   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4085 esac
4086
4087       $ac_path_FGREP_found && break 3
4088     done
4089   done
4090   done
4091 IFS=$as_save_IFS
4092   if test -z "$ac_cv_path_FGREP"; then
4093     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4094   fi
4095 else
4096   ac_cv_path_FGREP=$FGREP
4097 fi
4098
4099    fi
4100 fi
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4102 $as_echo "$ac_cv_path_FGREP" >&6; }
4103  FGREP="$ac_cv_path_FGREP"
4104
4105
4106 test -z "$GREP" && GREP=grep
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126 # Check whether --with-gnu-ld was given.
4127 if test "${with_gnu_ld+set}" = set; then :
4128   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4129 else
4130   with_gnu_ld=no
4131 fi
4132
4133 ac_prog=ld
4134 if test "$GCC" = yes; then
4135   # Check if gcc -print-prog-name=ld gives a path.
4136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4137 $as_echo_n "checking for ld used by $CC... " >&6; }
4138   case $host in
4139   *-*-mingw*)
4140     # gcc leaves a trailing carriage return which upsets mingw
4141     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4142   *)
4143     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4144   esac
4145   case $ac_prog in
4146     # Accept absolute paths.
4147     [\\/]* | ?:[\\/]*)
4148       re_direlt='/[^/][^/]*/\.\./'
4149       # Canonicalize the pathname of ld
4150       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4151       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4152         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4153       done
4154       test -z "$LD" && LD="$ac_prog"
4155       ;;
4156   "")
4157     # If it fails, then pretend we aren't using GCC.
4158     ac_prog=ld
4159     ;;
4160   *)
4161     # If it is relative, then search for the first ld in PATH.
4162     with_gnu_ld=unknown
4163     ;;
4164   esac
4165 elif test "$with_gnu_ld" = yes; then
4166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4167 $as_echo_n "checking for GNU ld... " >&6; }
4168 else
4169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4170 $as_echo_n "checking for non-GNU ld... " >&6; }
4171 fi
4172 if ${lt_cv_path_LD+:} false; then :
4173   $as_echo_n "(cached) " >&6
4174 else
4175   if test -z "$LD"; then
4176   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4177   for ac_dir in $PATH; do
4178     IFS="$lt_save_ifs"
4179     test -z "$ac_dir" && ac_dir=.
4180     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4181       lt_cv_path_LD="$ac_dir/$ac_prog"
4182       # Check to see if the program is GNU ld.  I'd rather use --version,
4183       # but apparently some variants of GNU ld only accept -v.
4184       # Break only if it was the GNU/non-GNU ld that we prefer.
4185       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4186       *GNU* | *'with BFD'*)
4187         test "$with_gnu_ld" != no && break
4188         ;;
4189       *)
4190         test "$with_gnu_ld" != yes && break
4191         ;;
4192       esac
4193     fi
4194   done
4195   IFS="$lt_save_ifs"
4196 else
4197   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4198 fi
4199 fi
4200
4201 LD="$lt_cv_path_LD"
4202 if test -n "$LD"; then
4203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4204 $as_echo "$LD" >&6; }
4205 else
4206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4207 $as_echo "no" >&6; }
4208 fi
4209 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4211 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4212 if ${lt_cv_prog_gnu_ld+:} false; then :
4213   $as_echo_n "(cached) " >&6
4214 else
4215   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4216 case `$LD -v 2>&1 </dev/null` in
4217 *GNU* | *'with BFD'*)
4218   lt_cv_prog_gnu_ld=yes
4219   ;;
4220 *)
4221   lt_cv_prog_gnu_ld=no
4222   ;;
4223 esac
4224 fi
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4226 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4227 with_gnu_ld=$lt_cv_prog_gnu_ld
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4238 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4239 if ${lt_cv_path_NM+:} false; then :
4240   $as_echo_n "(cached) " >&6
4241 else
4242   if test -n "$NM"; then
4243   # Let the user override the test.
4244   lt_cv_path_NM="$NM"
4245 else
4246   lt_nm_to_check="${ac_tool_prefix}nm"
4247   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4248     lt_nm_to_check="$lt_nm_to_check nm"
4249   fi
4250   for lt_tmp_nm in $lt_nm_to_check; do
4251     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4252     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4253       IFS="$lt_save_ifs"
4254       test -z "$ac_dir" && ac_dir=.
4255       tmp_nm="$ac_dir/$lt_tmp_nm"
4256       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4257         # Check to see if the nm accepts a BSD-compat flag.
4258         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4259         #   nm: unknown option "B" ignored
4260         # Tru64's nm complains that /dev/null is an invalid object file
4261         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4262         */dev/null* | *'Invalid file or object type'*)
4263           lt_cv_path_NM="$tmp_nm -B"
4264           break
4265           ;;
4266         *)
4267           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4268           */dev/null*)
4269             lt_cv_path_NM="$tmp_nm -p"
4270             break
4271             ;;
4272           *)
4273             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4274             continue # so that we can try to find one that supports BSD flags
4275             ;;
4276           esac
4277           ;;
4278         esac
4279       fi
4280     done
4281     IFS="$lt_save_ifs"
4282   done
4283   : ${lt_cv_path_NM=no}
4284 fi
4285 fi
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4287 $as_echo "$lt_cv_path_NM" >&6; }
4288 if test "$lt_cv_path_NM" != "no"; then
4289   NM="$lt_cv_path_NM"
4290 else
4291   # Didn't find any BSD compatible name lister, look for dumpbin.
4292   if test -n "$DUMPBIN"; then :
4293     # Let the user override the test.
4294   else
4295     if test -n "$ac_tool_prefix"; then
4296   for ac_prog in dumpbin "link -dump"
4297   do
4298     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4299 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4301 $as_echo_n "checking for $ac_word... " >&6; }
4302 if ${ac_cv_prog_DUMPBIN+:} false; then :
4303   $as_echo_n "(cached) " >&6
4304 else
4305   if test -n "$DUMPBIN"; then
4306   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4307 else
4308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4309 for as_dir in $PATH
4310 do
4311   IFS=$as_save_IFS
4312   test -z "$as_dir" && as_dir=.
4313     for ac_exec_ext in '' $ac_executable_extensions; do
4314   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4315     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4317     break 2
4318   fi
4319 done
4320   done
4321 IFS=$as_save_IFS
4322
4323 fi
4324 fi
4325 DUMPBIN=$ac_cv_prog_DUMPBIN
4326 if test -n "$DUMPBIN"; then
4327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4328 $as_echo "$DUMPBIN" >&6; }
4329 else
4330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4331 $as_echo "no" >&6; }
4332 fi
4333
4334
4335     test -n "$DUMPBIN" && break
4336   done
4337 fi
4338 if test -z "$DUMPBIN"; then
4339   ac_ct_DUMPBIN=$DUMPBIN
4340   for ac_prog in dumpbin "link -dump"
4341 do
4342   # Extract the first word of "$ac_prog", so it can be a program name with args.
4343 set dummy $ac_prog; ac_word=$2
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4345 $as_echo_n "checking for $ac_word... " >&6; }
4346 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4347   $as_echo_n "(cached) " >&6
4348 else
4349   if test -n "$ac_ct_DUMPBIN"; then
4350   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4351 else
4352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4353 for as_dir in $PATH
4354 do
4355   IFS=$as_save_IFS
4356   test -z "$as_dir" && as_dir=.
4357     for ac_exec_ext in '' $ac_executable_extensions; do
4358   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4359     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4361     break 2
4362   fi
4363 done
4364   done
4365 IFS=$as_save_IFS
4366
4367 fi
4368 fi
4369 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4370 if test -n "$ac_ct_DUMPBIN"; then
4371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4372 $as_echo "$ac_ct_DUMPBIN" >&6; }
4373 else
4374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4375 $as_echo "no" >&6; }
4376 fi
4377
4378
4379   test -n "$ac_ct_DUMPBIN" && break
4380 done
4381
4382   if test "x$ac_ct_DUMPBIN" = x; then
4383     DUMPBIN=":"
4384   else
4385     case $cross_compiling:$ac_tool_warned in
4386 yes:)
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4388 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4389 ac_tool_warned=yes ;;
4390 esac
4391     DUMPBIN=$ac_ct_DUMPBIN
4392   fi
4393 fi
4394
4395     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4396     *COFF*)
4397       DUMPBIN="$DUMPBIN -symbols"
4398       ;;
4399     *)
4400       DUMPBIN=:
4401       ;;
4402     esac
4403   fi
4404
4405   if test "$DUMPBIN" != ":"; then
4406     NM="$DUMPBIN"
4407   fi
4408 fi
4409 test -z "$NM" && NM=nm
4410
4411
4412
4413
4414
4415
4416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4417 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4418 if ${lt_cv_nm_interface+:} false; then :
4419   $as_echo_n "(cached) " >&6
4420 else
4421   lt_cv_nm_interface="BSD nm"
4422   echo "int some_variable = 0;" > conftest.$ac_ext
4423   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4424   (eval "$ac_compile" 2>conftest.err)
4425   cat conftest.err >&5
4426   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4427   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4428   cat conftest.err >&5
4429   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4430   cat conftest.out >&5
4431   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4432     lt_cv_nm_interface="MS dumpbin"
4433   fi
4434   rm -f conftest*
4435 fi
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4437 $as_echo "$lt_cv_nm_interface" >&6; }
4438
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4440 $as_echo_n "checking whether ln -s works... " >&6; }
4441 LN_S=$as_ln_s
4442 if test "$LN_S" = "ln -s"; then
4443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4444 $as_echo "yes" >&6; }
4445 else
4446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4447 $as_echo "no, using $LN_S" >&6; }
4448 fi
4449
4450 # find the maximum length of command line arguments
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4452 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4453 if ${lt_cv_sys_max_cmd_len+:} false; then :
4454   $as_echo_n "(cached) " >&6
4455 else
4456     i=0
4457   teststring="ABCD"
4458
4459   case $build_os in
4460   msdosdjgpp*)
4461     # On DJGPP, this test can blow up pretty badly due to problems in libc
4462     # (any single argument exceeding 2000 bytes causes a buffer overrun
4463     # during glob expansion).  Even if it were fixed, the result of this
4464     # check would be larger than it should be.
4465     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4466     ;;
4467
4468   gnu*)
4469     # Under GNU Hurd, this test is not required because there is
4470     # no limit to the length of command line arguments.
4471     # Libtool will interpret -1 as no limit whatsoever
4472     lt_cv_sys_max_cmd_len=-1;
4473     ;;
4474
4475   cygwin* | mingw* | cegcc*)
4476     # On Win9x/ME, this test blows up -- it succeeds, but takes
4477     # about 5 minutes as the teststring grows exponentially.
4478     # Worse, since 9x/ME are not pre-emptively multitasking,
4479     # you end up with a "frozen" computer, even though with patience
4480     # the test eventually succeeds (with a max line length of 256k).
4481     # Instead, let's just punt: use the minimum linelength reported by
4482     # all of the supported platforms: 8192 (on NT/2K/XP).
4483     lt_cv_sys_max_cmd_len=8192;
4484     ;;
4485
4486   mint*)
4487     # On MiNT this can take a long time and run out of memory.
4488     lt_cv_sys_max_cmd_len=8192;
4489     ;;
4490
4491   amigaos*)
4492     # On AmigaOS with pdksh, this test takes hours, literally.
4493     # So we just punt and use a minimum line length of 8192.
4494     lt_cv_sys_max_cmd_len=8192;
4495     ;;
4496
4497   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4498     # This has been around since 386BSD, at least.  Likely further.
4499     if test -x /sbin/sysctl; then
4500       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4501     elif test -x /usr/sbin/sysctl; then
4502       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4503     else
4504       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4505     fi
4506     # And add a safety zone
4507     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4508     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4509     ;;
4510
4511   interix*)
4512     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4513     lt_cv_sys_max_cmd_len=196608
4514     ;;
4515
4516   osf*)
4517     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4518     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4519     # nice to cause kernel panics so lets avoid the loop below.
4520     # First set a reasonable default.
4521     lt_cv_sys_max_cmd_len=16384
4522     #
4523     if test -x /sbin/sysconfig; then
4524       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4525         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4526       esac
4527     fi
4528     ;;
4529   sco3.2v5*)
4530     lt_cv_sys_max_cmd_len=102400
4531     ;;
4532   sysv5* | sco5v6* | sysv4.2uw2*)
4533     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4534     if test -n "$kargmax"; then
4535       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4536     else
4537       lt_cv_sys_max_cmd_len=32768
4538     fi
4539     ;;
4540   *)
4541     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4542     if test -n "$lt_cv_sys_max_cmd_len"; then
4543       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4544       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4545     else
4546       # Make teststring a little bigger before we do anything with it.
4547       # a 1K string should be a reasonable start.
4548       for i in 1 2 3 4 5 6 7 8 ; do
4549         teststring=$teststring$teststring
4550       done
4551       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4552       # If test is not a shell built-in, we'll probably end up computing a
4553       # maximum length that is only half of the actual maximum length, but
4554       # we can't tell.
4555       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4556                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4557               test $i != 17 # 1/2 MB should be enough
4558       do
4559         i=`expr $i + 1`
4560         teststring=$teststring$teststring
4561       done
4562       # Only check the string length outside the loop.
4563       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4564       teststring=
4565       # Add a significant safety factor because C++ compilers can tack on
4566       # massive amounts of additional arguments before passing them to the
4567       # linker.  It appears as though 1/2 is a usable value.
4568       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4569     fi
4570     ;;
4571   esac
4572
4573 fi
4574
4575 if test -n $lt_cv_sys_max_cmd_len ; then
4576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4577 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4578 else
4579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4580 $as_echo "none" >&6; }
4581 fi
4582 max_cmd_len=$lt_cv_sys_max_cmd_len
4583
4584
4585
4586
4587
4588
4589 : ${CP="cp -f"}
4590 : ${MV="mv -f"}
4591 : ${RM="rm -f"}
4592
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4594 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4595 # Try some XSI features
4596 xsi_shell=no
4597 ( _lt_dummy="a/b/c"
4598   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4599       = c,a/b,, \
4600     && eval 'test $(( 1 + 1 )) -eq 2 \
4601     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4602   && xsi_shell=yes
4603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4604 $as_echo "$xsi_shell" >&6; }
4605
4606
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4608 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4609 lt_shell_append=no
4610 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4611     >/dev/null 2>&1 \
4612   && lt_shell_append=yes
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4614 $as_echo "$lt_shell_append" >&6; }
4615
4616
4617 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4618   lt_unset=unset
4619 else
4620   lt_unset=false
4621 fi
4622
4623
4624
4625
4626
4627 # test EBCDIC or ASCII
4628 case `echo X|tr X '\101'` in
4629  A) # ASCII based system
4630     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4631   lt_SP2NL='tr \040 \012'
4632   lt_NL2SP='tr \015\012 \040\040'
4633   ;;
4634  *) # EBCDIC based system
4635   lt_SP2NL='tr \100 \n'
4636   lt_NL2SP='tr \r\n \100\100'
4637   ;;
4638 esac
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4649 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4650 if ${lt_cv_ld_reload_flag+:} false; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   lt_cv_ld_reload_flag='-r'
4654 fi
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4656 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4657 reload_flag=$lt_cv_ld_reload_flag
4658 case $reload_flag in
4659 "" | " "*) ;;
4660 *) reload_flag=" $reload_flag" ;;
4661 esac
4662 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4663 case $host_os in
4664   darwin*)
4665     if test "$GCC" = yes; then
4666       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4667     else
4668       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4669     fi
4670     ;;
4671 esac
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681 if test -n "$ac_tool_prefix"; then
4682   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4683 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4685 $as_echo_n "checking for $ac_word... " >&6; }
4686 if ${ac_cv_prog_OBJDUMP+:} false; then :
4687   $as_echo_n "(cached) " >&6
4688 else
4689   if test -n "$OBJDUMP"; then
4690   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4691 else
4692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4693 for as_dir in $PATH
4694 do
4695   IFS=$as_save_IFS
4696   test -z "$as_dir" && as_dir=.
4697     for ac_exec_ext in '' $ac_executable_extensions; do
4698   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4699     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4701     break 2
4702   fi
4703 done
4704   done
4705 IFS=$as_save_IFS
4706
4707 fi
4708 fi
4709 OBJDUMP=$ac_cv_prog_OBJDUMP
4710 if test -n "$OBJDUMP"; then
4711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4712 $as_echo "$OBJDUMP" >&6; }
4713 else
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4715 $as_echo "no" >&6; }
4716 fi
4717
4718
4719 fi
4720 if test -z "$ac_cv_prog_OBJDUMP"; then
4721   ac_ct_OBJDUMP=$OBJDUMP
4722   # Extract the first word of "objdump", so it can be a program name with args.
4723 set dummy objdump; ac_word=$2
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4725 $as_echo_n "checking for $ac_word... " >&6; }
4726 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4727   $as_echo_n "(cached) " >&6
4728 else
4729   if test -n "$ac_ct_OBJDUMP"; then
4730   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4731 else
4732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4733 for as_dir in $PATH
4734 do
4735   IFS=$as_save_IFS
4736   test -z "$as_dir" && as_dir=.
4737     for ac_exec_ext in '' $ac_executable_extensions; do
4738   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4739     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4741     break 2
4742   fi
4743 done
4744   done
4745 IFS=$as_save_IFS
4746
4747 fi
4748 fi
4749 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4750 if test -n "$ac_ct_OBJDUMP"; then
4751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4752 $as_echo "$ac_ct_OBJDUMP" >&6; }
4753 else
4754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4755 $as_echo "no" >&6; }
4756 fi
4757
4758   if test "x$ac_ct_OBJDUMP" = x; then
4759     OBJDUMP="false"
4760   else
4761     case $cross_compiling:$ac_tool_warned in
4762 yes:)
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4764 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4765 ac_tool_warned=yes ;;
4766 esac
4767     OBJDUMP=$ac_ct_OBJDUMP
4768   fi
4769 else
4770   OBJDUMP="$ac_cv_prog_OBJDUMP"
4771 fi
4772
4773 test -z "$OBJDUMP" && OBJDUMP=objdump
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4784 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4785 if ${lt_cv_deplibs_check_method+:} false; then :
4786   $as_echo_n "(cached) " >&6
4787 else
4788   lt_cv_file_magic_cmd='$MAGIC_CMD'
4789 lt_cv_file_magic_test_file=
4790 lt_cv_deplibs_check_method='unknown'
4791 # Need to set the preceding variable on all platforms that support
4792 # interlibrary dependencies.
4793 # 'none' -- dependencies not supported.
4794 # `unknown' -- same as none, but documents that we really don't know.
4795 # 'pass_all' -- all dependencies passed with no checks.
4796 # 'test_compile' -- check by making test program.
4797 # 'file_magic [[regex]]' -- check by looking for files in library path
4798 # which responds to the $file_magic_cmd with a given extended regex.
4799 # If you have `file' or equivalent on your system and you're not sure
4800 # whether `pass_all' will *always* work, you probably want this one.
4801
4802 case $host_os in
4803 aix[4-9]*)
4804   lt_cv_deplibs_check_method=pass_all
4805   ;;
4806
4807 beos*)
4808   lt_cv_deplibs_check_method=pass_all
4809   ;;
4810
4811 bsdi[45]*)
4812   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4813   lt_cv_file_magic_cmd='/usr/bin/file -L'
4814   lt_cv_file_magic_test_file=/shlib/libc.so
4815   ;;
4816
4817 cygwin*)
4818   # func_win32_libid is a shell function defined in ltmain.sh
4819   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4820   lt_cv_file_magic_cmd='func_win32_libid'
4821   ;;
4822
4823 mingw* | pw32*)
4824   # Base MSYS/MinGW do not provide the 'file' command needed by
4825   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4826   # unless we find 'file', for example because we are cross-compiling.
4827   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4828   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4829     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4830     lt_cv_file_magic_cmd='func_win32_libid'
4831   else
4832     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4833     lt_cv_file_magic_cmd='$OBJDUMP -f'
4834   fi
4835   ;;
4836
4837 cegcc*)
4838   # use the weaker test based on 'objdump'. See mingw*.
4839   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4840   lt_cv_file_magic_cmd='$OBJDUMP -f'
4841   ;;
4842
4843 darwin* | rhapsody*)
4844   lt_cv_deplibs_check_method=pass_all
4845   ;;
4846
4847 freebsd* | dragonfly*)
4848   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4849     case $host_cpu in
4850     i*86 )
4851       # Not sure whether the presence of OpenBSD here was a mistake.
4852       # Let's accept both of them until this is cleared up.
4853       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4854       lt_cv_file_magic_cmd=/usr/bin/file
4855       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4856       ;;
4857     esac
4858   else
4859     lt_cv_deplibs_check_method=pass_all
4860   fi
4861   ;;
4862
4863 gnu*)
4864   lt_cv_deplibs_check_method=pass_all
4865   ;;
4866
4867 haiku*)
4868   lt_cv_deplibs_check_method=pass_all
4869   ;;
4870
4871 hpux10.20* | hpux11*)
4872   lt_cv_file_magic_cmd=/usr/bin/file
4873   case $host_cpu in
4874   ia64*)
4875     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4876     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4877     ;;
4878   hppa*64*)
4879     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4880     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4881     ;;
4882   *)
4883     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4884     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4885     ;;
4886   esac
4887   ;;
4888
4889 interix[3-9]*)
4890   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4891   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4892   ;;
4893
4894 irix5* | irix6* | nonstopux*)
4895   case $LD in
4896   *-32|*"-32 ") libmagic=32-bit;;
4897   *-n32|*"-n32 ") libmagic=N32;;
4898   *-64|*"-64 ") libmagic=64-bit;;
4899   *) libmagic=never-match;;
4900   esac
4901   lt_cv_deplibs_check_method=pass_all
4902   ;;
4903
4904 # This must be Linux ELF.
4905 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4906   lt_cv_deplibs_check_method=pass_all
4907   ;;
4908
4909 netbsd*)
4910   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4911     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4912   else
4913     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4914   fi
4915   ;;
4916
4917 newos6*)
4918   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4919   lt_cv_file_magic_cmd=/usr/bin/file
4920   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4921   ;;
4922
4923 *nto* | *qnx*)
4924   lt_cv_deplibs_check_method=pass_all
4925   ;;
4926
4927 openbsd*)
4928   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4929     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4930   else
4931     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4932   fi
4933   ;;
4934
4935 osf3* | osf4* | osf5*)
4936   lt_cv_deplibs_check_method=pass_all
4937   ;;
4938
4939 rdos*)
4940   lt_cv_deplibs_check_method=pass_all
4941   ;;
4942
4943 solaris*)
4944   lt_cv_deplibs_check_method=pass_all
4945   ;;
4946
4947 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4948   lt_cv_deplibs_check_method=pass_all
4949   ;;
4950
4951 sysv4 | sysv4.3*)
4952   case $host_vendor in
4953   motorola)
4954     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]'
4955     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4956     ;;
4957   ncr)
4958     lt_cv_deplibs_check_method=pass_all
4959     ;;
4960   sequent)
4961     lt_cv_file_magic_cmd='/bin/file'
4962     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4963     ;;
4964   sni)
4965     lt_cv_file_magic_cmd='/bin/file'
4966     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4967     lt_cv_file_magic_test_file=/lib/libc.so
4968     ;;
4969   siemens)
4970     lt_cv_deplibs_check_method=pass_all
4971     ;;
4972   pc)
4973     lt_cv_deplibs_check_method=pass_all
4974     ;;
4975   esac
4976   ;;
4977
4978 tpf*)
4979   lt_cv_deplibs_check_method=pass_all
4980   ;;
4981 esac
4982
4983 fi
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4985 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4986 file_magic_cmd=$lt_cv_file_magic_cmd
4987 deplibs_check_method=$lt_cv_deplibs_check_method
4988 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001 plugin_option=
5002 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5003 for plugin in $plugin_names; do
5004   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5005   if test x$plugin_so = x$plugin; then
5006     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5007   fi
5008   if test x$plugin_so != x$plugin; then
5009     plugin_option="--plugin $plugin_so"
5010     break
5011   fi
5012 done
5013
5014 if test -n "$ac_tool_prefix"; then
5015   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5016 set dummy ${ac_tool_prefix}ar; ac_word=$2
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5018 $as_echo_n "checking for $ac_word... " >&6; }
5019 if ${ac_cv_prog_AR+:} false; then :
5020   $as_echo_n "(cached) " >&6
5021 else
5022   if test -n "$AR"; then
5023   ac_cv_prog_AR="$AR" # Let the user override the test.
5024 else
5025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5026 for as_dir in $PATH
5027 do
5028   IFS=$as_save_IFS
5029   test -z "$as_dir" && as_dir=.
5030     for ac_exec_ext in '' $ac_executable_extensions; do
5031   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5032     ac_cv_prog_AR="${ac_tool_prefix}ar"
5033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5034     break 2
5035   fi
5036 done
5037   done
5038 IFS=$as_save_IFS
5039
5040 fi
5041 fi
5042 AR=$ac_cv_prog_AR
5043 if test -n "$AR"; then
5044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5045 $as_echo "$AR" >&6; }
5046 else
5047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5048 $as_echo "no" >&6; }
5049 fi
5050
5051
5052 fi
5053 if test -z "$ac_cv_prog_AR"; then
5054   ac_ct_AR=$AR
5055   # Extract the first word of "ar", so it can be a program name with args.
5056 set dummy ar; ac_word=$2
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5058 $as_echo_n "checking for $ac_word... " >&6; }
5059 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5060   $as_echo_n "(cached) " >&6
5061 else
5062   if test -n "$ac_ct_AR"; then
5063   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5064 else
5065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5066 for as_dir in $PATH
5067 do
5068   IFS=$as_save_IFS
5069   test -z "$as_dir" && as_dir=.
5070     for ac_exec_ext in '' $ac_executable_extensions; do
5071   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5072     ac_cv_prog_ac_ct_AR="ar"
5073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5074     break 2
5075   fi
5076 done
5077   done
5078 IFS=$as_save_IFS
5079
5080 fi
5081 fi
5082 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5083 if test -n "$ac_ct_AR"; then
5084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5085 $as_echo "$ac_ct_AR" >&6; }
5086 else
5087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5088 $as_echo "no" >&6; }
5089 fi
5090
5091   if test "x$ac_ct_AR" = x; then
5092     AR="false"
5093   else
5094     case $cross_compiling:$ac_tool_warned in
5095 yes:)
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5098 ac_tool_warned=yes ;;
5099 esac
5100     AR=$ac_ct_AR
5101   fi
5102 else
5103   AR="$ac_cv_prog_AR"
5104 fi
5105
5106 test -z "$AR" && AR=ar
5107 if test -n "$plugin_option"; then
5108   if $AR --help 2>&1 | grep -q "\--plugin"; then
5109     touch conftest.c
5110     $AR $plugin_option rc conftest.a conftest.c
5111     if test "$?" != 0; then
5112       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5113 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5114     else
5115       AR="$AR $plugin_option"
5116     fi
5117     rm -f conftest.*
5118   fi
5119 fi
5120 test -z "$AR_FLAGS" && AR_FLAGS=cru
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132 if test -n "$ac_tool_prefix"; then
5133   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5134 set dummy ${ac_tool_prefix}strip; ac_word=$2
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5136 $as_echo_n "checking for $ac_word... " >&6; }
5137 if ${ac_cv_prog_STRIP+:} false; then :
5138   $as_echo_n "(cached) " >&6
5139 else
5140   if test -n "$STRIP"; then
5141   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5142 else
5143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5144 for as_dir in $PATH
5145 do
5146   IFS=$as_save_IFS
5147   test -z "$as_dir" && as_dir=.
5148     for ac_exec_ext in '' $ac_executable_extensions; do
5149   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5150     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5152     break 2
5153   fi
5154 done
5155   done
5156 IFS=$as_save_IFS
5157
5158 fi
5159 fi
5160 STRIP=$ac_cv_prog_STRIP
5161 if test -n "$STRIP"; then
5162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5163 $as_echo "$STRIP" >&6; }
5164 else
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5166 $as_echo "no" >&6; }
5167 fi
5168
5169
5170 fi
5171 if test -z "$ac_cv_prog_STRIP"; then
5172   ac_ct_STRIP=$STRIP
5173   # Extract the first word of "strip", so it can be a program name with args.
5174 set dummy strip; ac_word=$2
5175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5176 $as_echo_n "checking for $ac_word... " >&6; }
5177 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5178   $as_echo_n "(cached) " >&6
5179 else
5180   if test -n "$ac_ct_STRIP"; then
5181   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5182 else
5183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5184 for as_dir in $PATH
5185 do
5186   IFS=$as_save_IFS
5187   test -z "$as_dir" && as_dir=.
5188     for ac_exec_ext in '' $ac_executable_extensions; do
5189   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5190     ac_cv_prog_ac_ct_STRIP="strip"
5191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5192     break 2
5193   fi
5194 done
5195   done
5196 IFS=$as_save_IFS
5197
5198 fi
5199 fi
5200 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5201 if test -n "$ac_ct_STRIP"; then
5202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5203 $as_echo "$ac_ct_STRIP" >&6; }
5204 else
5205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5206 $as_echo "no" >&6; }
5207 fi
5208
5209   if test "x$ac_ct_STRIP" = x; then
5210     STRIP=":"
5211   else
5212     case $cross_compiling:$ac_tool_warned in
5213 yes:)
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5215 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5216 ac_tool_warned=yes ;;
5217 esac
5218     STRIP=$ac_ct_STRIP
5219   fi
5220 else
5221   STRIP="$ac_cv_prog_STRIP"
5222 fi
5223
5224 test -z "$STRIP" && STRIP=:
5225
5226
5227
5228
5229
5230
5231 if test -n "$ac_tool_prefix"; then
5232   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5233 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5235 $as_echo_n "checking for $ac_word... " >&6; }
5236 if ${ac_cv_prog_RANLIB+:} false; then :
5237   $as_echo_n "(cached) " >&6
5238 else
5239   if test -n "$RANLIB"; then
5240   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5241 else
5242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5243 for as_dir in $PATH
5244 do
5245   IFS=$as_save_IFS
5246   test -z "$as_dir" && as_dir=.
5247     for ac_exec_ext in '' $ac_executable_extensions; do
5248   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5249     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5251     break 2
5252   fi
5253 done
5254   done
5255 IFS=$as_save_IFS
5256
5257 fi
5258 fi
5259 RANLIB=$ac_cv_prog_RANLIB
5260 if test -n "$RANLIB"; then
5261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5262 $as_echo "$RANLIB" >&6; }
5263 else
5264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5265 $as_echo "no" >&6; }
5266 fi
5267
5268
5269 fi
5270 if test -z "$ac_cv_prog_RANLIB"; then
5271   ac_ct_RANLIB=$RANLIB
5272   # Extract the first word of "ranlib", so it can be a program name with args.
5273 set dummy ranlib; ac_word=$2
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5275 $as_echo_n "checking for $ac_word... " >&6; }
5276 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5277   $as_echo_n "(cached) " >&6
5278 else
5279   if test -n "$ac_ct_RANLIB"; then
5280   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5281 else
5282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5283 for as_dir in $PATH
5284 do
5285   IFS=$as_save_IFS
5286   test -z "$as_dir" && as_dir=.
5287     for ac_exec_ext in '' $ac_executable_extensions; do
5288   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5289     ac_cv_prog_ac_ct_RANLIB="ranlib"
5290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5291     break 2
5292   fi
5293 done
5294   done
5295 IFS=$as_save_IFS
5296
5297 fi
5298 fi
5299 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5300 if test -n "$ac_ct_RANLIB"; then
5301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5302 $as_echo "$ac_ct_RANLIB" >&6; }
5303 else
5304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5305 $as_echo "no" >&6; }
5306 fi
5307
5308   if test "x$ac_ct_RANLIB" = x; then
5309     RANLIB=":"
5310   else
5311     case $cross_compiling:$ac_tool_warned in
5312 yes:)
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5314 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5315 ac_tool_warned=yes ;;
5316 esac
5317     RANLIB=$ac_ct_RANLIB
5318   fi
5319 else
5320   RANLIB="$ac_cv_prog_RANLIB"
5321 fi
5322
5323 test -z "$RANLIB" && RANLIB=:
5324 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5325   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5326     RANLIB="$RANLIB $plugin_option"
5327   fi
5328 fi
5329
5330
5331
5332
5333
5334
5335 # Determine commands to create old-style static archives.
5336 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5337 old_postinstall_cmds='chmod 644 $oldlib'
5338 old_postuninstall_cmds=
5339
5340 if test -n "$RANLIB"; then
5341   case $host_os in
5342   openbsd*)
5343     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5344     ;;
5345   *)
5346     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5347     ;;
5348   esac
5349   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5350 fi
5351
5352 case $host_os in
5353   darwin*)
5354     lock_old_archive_extraction=yes ;;
5355   *)
5356     lock_old_archive_extraction=no ;;
5357 esac
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379 for ac_prog in gawk mawk nawk awk
5380 do
5381   # Extract the first word of "$ac_prog", so it can be a program name with args.
5382 set dummy $ac_prog; ac_word=$2
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5384 $as_echo_n "checking for $ac_word... " >&6; }
5385 if ${ac_cv_prog_AWK+:} false; then :
5386   $as_echo_n "(cached) " >&6
5387 else
5388   if test -n "$AWK"; then
5389   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5390 else
5391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5392 for as_dir in $PATH
5393 do
5394   IFS=$as_save_IFS
5395   test -z "$as_dir" && as_dir=.
5396     for ac_exec_ext in '' $ac_executable_extensions; do
5397   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5398     ac_cv_prog_AWK="$ac_prog"
5399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5400     break 2
5401   fi
5402 done
5403   done
5404 IFS=$as_save_IFS
5405
5406 fi
5407 fi
5408 AWK=$ac_cv_prog_AWK
5409 if test -n "$AWK"; then
5410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5411 $as_echo "$AWK" >&6; }
5412 else
5413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5414 $as_echo "no" >&6; }
5415 fi
5416
5417
5418   test -n "$AWK" && break
5419 done
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439 # If no C compiler was specified, use CC.
5440 LTCC=${LTCC-"$CC"}
5441
5442 # If no C compiler flags were specified, use CFLAGS.
5443 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5444
5445 # Allow CC to be a program name with arguments.
5446 compiler=$CC
5447
5448
5449 # Check for command to grab the raw symbol name followed by C symbol from nm.
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5451 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5452 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5453   $as_echo_n "(cached) " >&6
5454 else
5455
5456 # These are sane defaults that work on at least a few old systems.
5457 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5458
5459 # Character class describing NM global symbol codes.
5460 symcode='[BCDEGRST]'
5461
5462 # Regexp to match symbols that can be accessed directly from C.
5463 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5464
5465 # Define system-specific variables.
5466 case $host_os in
5467 aix*)
5468   symcode='[BCDT]'
5469   ;;
5470 cygwin* | mingw* | pw32* | cegcc*)
5471   symcode='[ABCDGISTW]'
5472   ;;
5473 hpux*)
5474   if test "$host_cpu" = ia64; then
5475     symcode='[ABCDEGRST]'
5476   fi
5477   ;;
5478 irix* | nonstopux*)
5479   symcode='[BCDEGRST]'
5480   ;;
5481 osf*)
5482   symcode='[BCDEGQRST]'
5483   ;;
5484 solaris*)
5485   symcode='[BDRT]'
5486   ;;
5487 sco3.2v5*)
5488   symcode='[DT]'
5489   ;;
5490 sysv4.2uw2*)
5491   symcode='[DT]'
5492   ;;
5493 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5494   symcode='[ABDT]'
5495   ;;
5496 sysv4)
5497   symcode='[DFNSTU]'
5498   ;;
5499 esac
5500
5501 # If we're using GNU nm, then use its standard symbol codes.
5502 case `$NM -V 2>&1` in
5503 *GNU* | *'with BFD'*)
5504   symcode='[ABCDGIRSTW]' ;;
5505 esac
5506
5507 # Transform an extracted symbol line into a proper C declaration.
5508 # Some systems (esp. on ia64) link data and code symbols differently,
5509 # so use this general approach.
5510 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5511
5512 # Transform an extracted symbol line into symbol name and symbol address
5513 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5514 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'"
5515
5516 # Handle CRLF in mingw tool chain
5517 opt_cr=
5518 case $build_os in
5519 mingw*)
5520   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5521   ;;
5522 esac
5523
5524 # Try without a prefix underscore, then with it.
5525 for ac_symprfx in "" "_"; do
5526
5527   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5528   symxfrm="\\1 $ac_symprfx\\2 \\2"
5529
5530   # Write the raw and C identifiers.
5531   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5532     # Fake it for dumpbin and say T for any non-static function
5533     # and D for any global variable.
5534     # Also find C++ and __fastcall symbols from MSVC++,
5535     # which start with @ or ?.
5536     lt_cv_sys_global_symbol_pipe="$AWK '"\
5537 "     {last_section=section; section=\$ 3};"\
5538 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5539 "     \$ 0!~/External *\|/{next};"\
5540 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5541 "     {if(hide[section]) next};"\
5542 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5543 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5544 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5545 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5546 "     ' prfx=^$ac_symprfx"
5547   else
5548     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5549   fi
5550
5551   # Check to see that the pipe works correctly.
5552   pipe_works=no
5553
5554   rm -f conftest*
5555   cat > conftest.$ac_ext <<_LT_EOF
5556 #ifdef __cplusplus
5557 extern "C" {
5558 #endif
5559 char nm_test_var;
5560 void nm_test_func(void);
5561 void nm_test_func(void){}
5562 #ifdef __cplusplus
5563 }
5564 #endif
5565 int main(){nm_test_var='a';nm_test_func();return(0);}
5566 _LT_EOF
5567
5568   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5569   (eval $ac_compile) 2>&5
5570   ac_status=$?
5571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5572   test $ac_status = 0; }; then
5573     # Now try to grab the symbols.
5574     nlist=conftest.nm
5575     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5576   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5577   ac_status=$?
5578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5579   test $ac_status = 0; } && test -s "$nlist"; then
5580       # Try sorting and uniquifying the output.
5581       if sort "$nlist" | uniq > "$nlist"T; then
5582         mv -f "$nlist"T "$nlist"
5583       else
5584         rm -f "$nlist"T
5585       fi
5586
5587       # Make sure that we snagged all the symbols we need.
5588       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5589         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5590           cat <<_LT_EOF > conftest.$ac_ext
5591 #ifdef __cplusplus
5592 extern "C" {
5593 #endif
5594
5595 _LT_EOF
5596           # Now generate the symbol file.
5597           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5598
5599           cat <<_LT_EOF >> conftest.$ac_ext
5600
5601 /* The mapping between symbol names and symbols.  */
5602 const struct {
5603   const char *name;
5604   void       *address;
5605 }
5606 lt__PROGRAM__LTX_preloaded_symbols[] =
5607 {
5608   { "@PROGRAM@", (void *) 0 },
5609 _LT_EOF
5610           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5611           cat <<\_LT_EOF >> conftest.$ac_ext
5612   {0, (void *) 0}
5613 };
5614
5615 /* This works around a problem in FreeBSD linker */
5616 #ifdef FREEBSD_WORKAROUND
5617 static const void *lt_preloaded_setup() {
5618   return lt__PROGRAM__LTX_preloaded_symbols;
5619 }
5620 #endif
5621
5622 #ifdef __cplusplus
5623 }
5624 #endif
5625 _LT_EOF
5626           # Now try linking the two files.
5627           mv conftest.$ac_objext conftstm.$ac_objext
5628           lt_save_LIBS="$LIBS"
5629           lt_save_CFLAGS="$CFLAGS"
5630           LIBS="conftstm.$ac_objext"
5631           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5632           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5633   (eval $ac_link) 2>&5
5634   ac_status=$?
5635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5636   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5637             pipe_works=yes
5638           fi
5639           LIBS="$lt_save_LIBS"
5640           CFLAGS="$lt_save_CFLAGS"
5641         else
5642           echo "cannot find nm_test_func in $nlist" >&5
5643         fi
5644       else
5645         echo "cannot find nm_test_var in $nlist" >&5
5646       fi
5647     else
5648       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5649     fi
5650   else
5651     echo "$progname: failed program was:" >&5
5652     cat conftest.$ac_ext >&5
5653   fi
5654   rm -rf conftest* conftst*
5655
5656   # Do not use the global_symbol_pipe unless it works.
5657   if test "$pipe_works" = yes; then
5658     break
5659   else
5660     lt_cv_sys_global_symbol_pipe=
5661   fi
5662 done
5663
5664 fi
5665
5666 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5667   lt_cv_sys_global_symbol_to_cdecl=
5668 fi
5669 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5671 $as_echo "failed" >&6; }
5672 else
5673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5674 $as_echo "ok" >&6; }
5675 fi
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698 # Check whether --enable-libtool-lock was given.
5699 if test "${enable_libtool_lock+set}" = set; then :
5700   enableval=$enable_libtool_lock;
5701 fi
5702
5703 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5704
5705 # Some flags need to be propagated to the compiler or linker for good
5706 # libtool support.
5707 case $host in
5708 ia64-*-hpux*)
5709   # Find out which ABI we are using.
5710   echo 'int i;' > conftest.$ac_ext
5711   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5712   (eval $ac_compile) 2>&5
5713   ac_status=$?
5714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5715   test $ac_status = 0; }; then
5716     case `/usr/bin/file conftest.$ac_objext` in
5717       *ELF-32*)
5718         HPUX_IA64_MODE="32"
5719         ;;
5720       *ELF-64*)
5721         HPUX_IA64_MODE="64"
5722         ;;
5723     esac
5724   fi
5725   rm -rf conftest*
5726   ;;
5727 *-*-irix6*)
5728   # Find out which ABI we are using.
5729   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5730   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5731   (eval $ac_compile) 2>&5
5732   ac_status=$?
5733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5734   test $ac_status = 0; }; then
5735     if test "$lt_cv_prog_gnu_ld" = yes; then
5736       case `/usr/bin/file conftest.$ac_objext` in
5737         *32-bit*)
5738           LD="${LD-ld} -melf32bsmip"
5739           ;;
5740         *N32*)
5741           LD="${LD-ld} -melf32bmipn32"
5742           ;;
5743         *64-bit*)
5744           LD="${LD-ld} -melf64bmip"
5745         ;;
5746       esac
5747     else
5748       case `/usr/bin/file conftest.$ac_objext` in
5749         *32-bit*)
5750           LD="${LD-ld} -32"
5751           ;;
5752         *N32*)
5753           LD="${LD-ld} -n32"
5754           ;;
5755         *64-bit*)
5756           LD="${LD-ld} -64"
5757           ;;
5758       esac
5759     fi
5760   fi
5761   rm -rf conftest*
5762   ;;
5763
5764 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5765 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5766   # Find out which ABI we are using.
5767   echo 'int i;' > conftest.$ac_ext
5768   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5769   (eval $ac_compile) 2>&5
5770   ac_status=$?
5771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5772   test $ac_status = 0; }; then
5773     case `/usr/bin/file conftest.o` in
5774       *32-bit*)
5775         case $host in
5776           x86_64-*kfreebsd*-gnu)
5777             LD="${LD-ld} -m elf_i386_fbsd"
5778             ;;
5779           x86_64-*linux*)
5780             case `/usr/bin/file conftest.o` in
5781               *x86-64*)
5782                 LD="${LD-ld} -m elf32_x86_64"
5783                 ;;
5784               *)
5785                 LD="${LD-ld} -m elf_i386"
5786                 ;;
5787             esac
5788             ;;
5789           powerpc64le-*linux*)
5790             LD="${LD-ld} -m elf32lppclinux"
5791             ;;
5792           powerpc64-*linux*)
5793             LD="${LD-ld} -m elf32ppclinux"
5794             ;;
5795           s390x-*linux*)
5796             LD="${LD-ld} -m elf_s390"
5797             ;;
5798           sparc64-*linux*)
5799             LD="${LD-ld} -m elf32_sparc"
5800             ;;
5801         esac
5802         ;;
5803       *64-bit*)
5804         case $host in
5805           x86_64-*kfreebsd*-gnu)
5806             LD="${LD-ld} -m elf_x86_64_fbsd"
5807             ;;
5808           x86_64-*linux*)
5809             LD="${LD-ld} -m elf_x86_64"
5810             ;;
5811           powerpcle-*linux*)
5812             LD="${LD-ld} -m elf64lppc"
5813             ;;
5814           powerpc-*linux*)
5815             LD="${LD-ld} -m elf64ppc"
5816             ;;
5817           s390*-*linux*|s390*-*tpf*)
5818             LD="${LD-ld} -m elf64_s390"
5819             ;;
5820           sparc*-*linux*)
5821             LD="${LD-ld} -m elf64_sparc"
5822             ;;
5823         esac
5824         ;;
5825     esac
5826   fi
5827   rm -rf conftest*
5828   ;;
5829
5830 *-*-sco3.2v5*)
5831   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5832   SAVE_CFLAGS="$CFLAGS"
5833   CFLAGS="$CFLAGS -belf"
5834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5835 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5836 if ${lt_cv_cc_needs_belf+:} false; then :
5837   $as_echo_n "(cached) " >&6
5838 else
5839   ac_ext=c
5840 ac_cpp='$CPP $CPPFLAGS'
5841 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5842 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5843 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5844
5845      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5846 /* end confdefs.h.  */
5847
5848 int
5849 main ()
5850 {
5851
5852   ;
5853   return 0;
5854 }
5855 _ACEOF
5856 if ac_fn_c_try_link "$LINENO"; then :
5857   lt_cv_cc_needs_belf=yes
5858 else
5859   lt_cv_cc_needs_belf=no
5860 fi
5861 rm -f core conftest.err conftest.$ac_objext \
5862     conftest$ac_exeext conftest.$ac_ext
5863      ac_ext=c
5864 ac_cpp='$CPP $CPPFLAGS'
5865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5867 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5868
5869 fi
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5871 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5872   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5873     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5874     CFLAGS="$SAVE_CFLAGS"
5875   fi
5876   ;;
5877 sparc*-*solaris*)
5878   # Find out which ABI we are using.
5879   echo 'int i;' > conftest.$ac_ext
5880   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5881   (eval $ac_compile) 2>&5
5882   ac_status=$?
5883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5884   test $ac_status = 0; }; then
5885     case `/usr/bin/file conftest.o` in
5886     *64-bit*)
5887       case $lt_cv_prog_gnu_ld in
5888       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5889       *)
5890         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5891           LD="${LD-ld} -64"
5892         fi
5893         ;;
5894       esac
5895       ;;
5896     esac
5897   fi
5898   rm -rf conftest*
5899   ;;
5900 esac
5901
5902 need_locks="$enable_libtool_lock"
5903
5904
5905   case $host_os in
5906     rhapsody* | darwin*)
5907     if test -n "$ac_tool_prefix"; then
5908   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5909 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5911 $as_echo_n "checking for $ac_word... " >&6; }
5912 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5913   $as_echo_n "(cached) " >&6
5914 else
5915   if test -n "$DSYMUTIL"; then
5916   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5917 else
5918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5919 for as_dir in $PATH
5920 do
5921   IFS=$as_save_IFS
5922   test -z "$as_dir" && as_dir=.
5923     for ac_exec_ext in '' $ac_executable_extensions; do
5924   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5925     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5927     break 2
5928   fi
5929 done
5930   done
5931 IFS=$as_save_IFS
5932
5933 fi
5934 fi
5935 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5936 if test -n "$DSYMUTIL"; then
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5938 $as_echo "$DSYMUTIL" >&6; }
5939 else
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5941 $as_echo "no" >&6; }
5942 fi
5943
5944
5945 fi
5946 if test -z "$ac_cv_prog_DSYMUTIL"; then
5947   ac_ct_DSYMUTIL=$DSYMUTIL
5948   # Extract the first word of "dsymutil", so it can be a program name with args.
5949 set dummy dsymutil; ac_word=$2
5950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5951 $as_echo_n "checking for $ac_word... " >&6; }
5952 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5953   $as_echo_n "(cached) " >&6
5954 else
5955   if test -n "$ac_ct_DSYMUTIL"; then
5956   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5957 else
5958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5959 for as_dir in $PATH
5960 do
5961   IFS=$as_save_IFS
5962   test -z "$as_dir" && as_dir=.
5963     for ac_exec_ext in '' $ac_executable_extensions; do
5964   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5965     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5967     break 2
5968   fi
5969 done
5970   done
5971 IFS=$as_save_IFS
5972
5973 fi
5974 fi
5975 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5976 if test -n "$ac_ct_DSYMUTIL"; then
5977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5978 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5979 else
5980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5981 $as_echo "no" >&6; }
5982 fi
5983
5984   if test "x$ac_ct_DSYMUTIL" = x; then
5985     DSYMUTIL=":"
5986   else
5987     case $cross_compiling:$ac_tool_warned in
5988 yes:)
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5991 ac_tool_warned=yes ;;
5992 esac
5993     DSYMUTIL=$ac_ct_DSYMUTIL
5994   fi
5995 else
5996   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5997 fi
5998
5999     if test -n "$ac_tool_prefix"; then
6000   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6001 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6003 $as_echo_n "checking for $ac_word... " >&6; }
6004 if ${ac_cv_prog_NMEDIT+:} false; then :
6005   $as_echo_n "(cached) " >&6
6006 else
6007   if test -n "$NMEDIT"; then
6008   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6009 else
6010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6011 for as_dir in $PATH
6012 do
6013   IFS=$as_save_IFS
6014   test -z "$as_dir" && as_dir=.
6015     for ac_exec_ext in '' $ac_executable_extensions; do
6016   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6017     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6019     break 2
6020   fi
6021 done
6022   done
6023 IFS=$as_save_IFS
6024
6025 fi
6026 fi
6027 NMEDIT=$ac_cv_prog_NMEDIT
6028 if test -n "$NMEDIT"; then
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6030 $as_echo "$NMEDIT" >&6; }
6031 else
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6033 $as_echo "no" >&6; }
6034 fi
6035
6036
6037 fi
6038 if test -z "$ac_cv_prog_NMEDIT"; then
6039   ac_ct_NMEDIT=$NMEDIT
6040   # Extract the first word of "nmedit", so it can be a program name with args.
6041 set dummy nmedit; ac_word=$2
6042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6043 $as_echo_n "checking for $ac_word... " >&6; }
6044 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6045   $as_echo_n "(cached) " >&6
6046 else
6047   if test -n "$ac_ct_NMEDIT"; then
6048   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6049 else
6050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6051 for as_dir in $PATH
6052 do
6053   IFS=$as_save_IFS
6054   test -z "$as_dir" && as_dir=.
6055     for ac_exec_ext in '' $ac_executable_extensions; do
6056   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6057     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6059     break 2
6060   fi
6061 done
6062   done
6063 IFS=$as_save_IFS
6064
6065 fi
6066 fi
6067 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6068 if test -n "$ac_ct_NMEDIT"; then
6069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6070 $as_echo "$ac_ct_NMEDIT" >&6; }
6071 else
6072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6073 $as_echo "no" >&6; }
6074 fi
6075
6076   if test "x$ac_ct_NMEDIT" = x; then
6077     NMEDIT=":"
6078   else
6079     case $cross_compiling:$ac_tool_warned in
6080 yes:)
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6082 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6083 ac_tool_warned=yes ;;
6084 esac
6085     NMEDIT=$ac_ct_NMEDIT
6086   fi
6087 else
6088   NMEDIT="$ac_cv_prog_NMEDIT"
6089 fi
6090
6091     if test -n "$ac_tool_prefix"; then
6092   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6093 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6095 $as_echo_n "checking for $ac_word... " >&6; }
6096 if ${ac_cv_prog_LIPO+:} false; then :
6097   $as_echo_n "(cached) " >&6
6098 else
6099   if test -n "$LIPO"; then
6100   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6101 else
6102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6103 for as_dir in $PATH
6104 do
6105   IFS=$as_save_IFS
6106   test -z "$as_dir" && as_dir=.
6107     for ac_exec_ext in '' $ac_executable_extensions; do
6108   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6109     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6111     break 2
6112   fi
6113 done
6114   done
6115 IFS=$as_save_IFS
6116
6117 fi
6118 fi
6119 LIPO=$ac_cv_prog_LIPO
6120 if test -n "$LIPO"; then
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6122 $as_echo "$LIPO" >&6; }
6123 else
6124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6125 $as_echo "no" >&6; }
6126 fi
6127
6128
6129 fi
6130 if test -z "$ac_cv_prog_LIPO"; then
6131   ac_ct_LIPO=$LIPO
6132   # Extract the first word of "lipo", so it can be a program name with args.
6133 set dummy lipo; ac_word=$2
6134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6135 $as_echo_n "checking for $ac_word... " >&6; }
6136 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6137   $as_echo_n "(cached) " >&6
6138 else
6139   if test -n "$ac_ct_LIPO"; then
6140   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6141 else
6142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6143 for as_dir in $PATH
6144 do
6145   IFS=$as_save_IFS
6146   test -z "$as_dir" && as_dir=.
6147     for ac_exec_ext in '' $ac_executable_extensions; do
6148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6149     ac_cv_prog_ac_ct_LIPO="lipo"
6150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6151     break 2
6152   fi
6153 done
6154   done
6155 IFS=$as_save_IFS
6156
6157 fi
6158 fi
6159 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6160 if test -n "$ac_ct_LIPO"; then
6161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6162 $as_echo "$ac_ct_LIPO" >&6; }
6163 else
6164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6165 $as_echo "no" >&6; }
6166 fi
6167
6168   if test "x$ac_ct_LIPO" = x; then
6169     LIPO=":"
6170   else
6171     case $cross_compiling:$ac_tool_warned in
6172 yes:)
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6175 ac_tool_warned=yes ;;
6176 esac
6177     LIPO=$ac_ct_LIPO
6178   fi
6179 else
6180   LIPO="$ac_cv_prog_LIPO"
6181 fi
6182
6183     if test -n "$ac_tool_prefix"; then
6184   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6185 set dummy ${ac_tool_prefix}otool; ac_word=$2
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6187 $as_echo_n "checking for $ac_word... " >&6; }
6188 if ${ac_cv_prog_OTOOL+:} false; then :
6189   $as_echo_n "(cached) " >&6
6190 else
6191   if test -n "$OTOOL"; then
6192   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6193 else
6194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6195 for as_dir in $PATH
6196 do
6197   IFS=$as_save_IFS
6198   test -z "$as_dir" && as_dir=.
6199     for ac_exec_ext in '' $ac_executable_extensions; do
6200   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6201     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6203     break 2
6204   fi
6205 done
6206   done
6207 IFS=$as_save_IFS
6208
6209 fi
6210 fi
6211 OTOOL=$ac_cv_prog_OTOOL
6212 if test -n "$OTOOL"; then
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6214 $as_echo "$OTOOL" >&6; }
6215 else
6216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6217 $as_echo "no" >&6; }
6218 fi
6219
6220
6221 fi
6222 if test -z "$ac_cv_prog_OTOOL"; then
6223   ac_ct_OTOOL=$OTOOL
6224   # Extract the first word of "otool", so it can be a program name with args.
6225 set dummy otool; ac_word=$2
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6227 $as_echo_n "checking for $ac_word... " >&6; }
6228 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6229   $as_echo_n "(cached) " >&6
6230 else
6231   if test -n "$ac_ct_OTOOL"; then
6232   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6233 else
6234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6235 for as_dir in $PATH
6236 do
6237   IFS=$as_save_IFS
6238   test -z "$as_dir" && as_dir=.
6239     for ac_exec_ext in '' $ac_executable_extensions; do
6240   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6241     ac_cv_prog_ac_ct_OTOOL="otool"
6242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6243     break 2
6244   fi
6245 done
6246   done
6247 IFS=$as_save_IFS
6248
6249 fi
6250 fi
6251 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6252 if test -n "$ac_ct_OTOOL"; then
6253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6254 $as_echo "$ac_ct_OTOOL" >&6; }
6255 else
6256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6257 $as_echo "no" >&6; }
6258 fi
6259
6260   if test "x$ac_ct_OTOOL" = x; then
6261     OTOOL=":"
6262   else
6263     case $cross_compiling:$ac_tool_warned in
6264 yes:)
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6266 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6267 ac_tool_warned=yes ;;
6268 esac
6269     OTOOL=$ac_ct_OTOOL
6270   fi
6271 else
6272   OTOOL="$ac_cv_prog_OTOOL"
6273 fi
6274
6275     if test -n "$ac_tool_prefix"; then
6276   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6277 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6279 $as_echo_n "checking for $ac_word... " >&6; }
6280 if ${ac_cv_prog_OTOOL64+:} false; then :
6281   $as_echo_n "(cached) " >&6
6282 else
6283   if test -n "$OTOOL64"; then
6284   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6285 else
6286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6287 for as_dir in $PATH
6288 do
6289   IFS=$as_save_IFS
6290   test -z "$as_dir" && as_dir=.
6291     for ac_exec_ext in '' $ac_executable_extensions; do
6292   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6293     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6295     break 2
6296   fi
6297 done
6298   done
6299 IFS=$as_save_IFS
6300
6301 fi
6302 fi
6303 OTOOL64=$ac_cv_prog_OTOOL64
6304 if test -n "$OTOOL64"; then
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6306 $as_echo "$OTOOL64" >&6; }
6307 else
6308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6309 $as_echo "no" >&6; }
6310 fi
6311
6312
6313 fi
6314 if test -z "$ac_cv_prog_OTOOL64"; then
6315   ac_ct_OTOOL64=$OTOOL64
6316   # Extract the first word of "otool64", so it can be a program name with args.
6317 set dummy otool64; ac_word=$2
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6319 $as_echo_n "checking for $ac_word... " >&6; }
6320 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   if test -n "$ac_ct_OTOOL64"; then
6324   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6325 else
6326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6327 for as_dir in $PATH
6328 do
6329   IFS=$as_save_IFS
6330   test -z "$as_dir" && as_dir=.
6331     for ac_exec_ext in '' $ac_executable_extensions; do
6332   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6333     ac_cv_prog_ac_ct_OTOOL64="otool64"
6334     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6335     break 2
6336   fi
6337 done
6338   done
6339 IFS=$as_save_IFS
6340
6341 fi
6342 fi
6343 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6344 if test -n "$ac_ct_OTOOL64"; then
6345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6346 $as_echo "$ac_ct_OTOOL64" >&6; }
6347 else
6348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6349 $as_echo "no" >&6; }
6350 fi
6351
6352   if test "x$ac_ct_OTOOL64" = x; then
6353     OTOOL64=":"
6354   else
6355     case $cross_compiling:$ac_tool_warned in
6356 yes:)
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6358 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6359 ac_tool_warned=yes ;;
6360 esac
6361     OTOOL64=$ac_ct_OTOOL64
6362   fi
6363 else
6364   OTOOL64="$ac_cv_prog_OTOOL64"
6365 fi
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6394 $as_echo_n "checking for -single_module linker flag... " >&6; }
6395 if ${lt_cv_apple_cc_single_mod+:} false; then :
6396   $as_echo_n "(cached) " >&6
6397 else
6398   lt_cv_apple_cc_single_mod=no
6399       if test -z "${LT_MULTI_MODULE}"; then
6400         # By default we will add the -single_module flag. You can override
6401         # by either setting the environment variable LT_MULTI_MODULE
6402         # non-empty at configure time, or by adding -multi_module to the
6403         # link flags.
6404         rm -rf libconftest.dylib*
6405         echo "int foo(void){return 1;}" > conftest.c
6406         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6407 -dynamiclib -Wl,-single_module conftest.c" >&5
6408         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6409           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6410         _lt_result=$?
6411         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6412           lt_cv_apple_cc_single_mod=yes
6413         else
6414           cat conftest.err >&5
6415         fi
6416         rm -rf libconftest.dylib*
6417         rm -f conftest.*
6418       fi
6419 fi
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6421 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6422     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6423 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6424 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6425   $as_echo_n "(cached) " >&6
6426 else
6427   lt_cv_ld_exported_symbols_list=no
6428       save_LDFLAGS=$LDFLAGS
6429       echo "_main" > conftest.sym
6430       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6431       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6432 /* end confdefs.h.  */
6433
6434 int
6435 main ()
6436 {
6437
6438   ;
6439   return 0;
6440 }
6441 _ACEOF
6442 if ac_fn_c_try_link "$LINENO"; then :
6443   lt_cv_ld_exported_symbols_list=yes
6444 else
6445   lt_cv_ld_exported_symbols_list=no
6446 fi
6447 rm -f core conftest.err conftest.$ac_objext \
6448     conftest$ac_exeext conftest.$ac_ext
6449         LDFLAGS="$save_LDFLAGS"
6450
6451 fi
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6453 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6454     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6455 $as_echo_n "checking for -force_load linker flag... " >&6; }
6456 if ${lt_cv_ld_force_load+:} false; then :
6457   $as_echo_n "(cached) " >&6
6458 else
6459   lt_cv_ld_force_load=no
6460       cat > conftest.c << _LT_EOF
6461 int forced_loaded() { return 2;}
6462 _LT_EOF
6463       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6464       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6465       echo "$AR cru libconftest.a conftest.o" >&5
6466       $AR cru libconftest.a conftest.o 2>&5
6467       cat > conftest.c << _LT_EOF
6468 int main() { return 0;}
6469 _LT_EOF
6470       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6471       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6472       _lt_result=$?
6473       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6474         lt_cv_ld_force_load=yes
6475       else
6476         cat conftest.err >&5
6477       fi
6478         rm -f conftest.err libconftest.a conftest conftest.c
6479         rm -rf conftest.dSYM
6480
6481 fi
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6483 $as_echo "$lt_cv_ld_force_load" >&6; }
6484     case $host_os in
6485     rhapsody* | darwin1.[012])
6486       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6487     darwin1.*)
6488       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6489     darwin*) # darwin 5.x on
6490       # if running on 10.5 or later, the deployment target defaults
6491       # to the OS version, if on x86, and 10.4, the deployment
6492       # target defaults to 10.4. Don't you love it?
6493       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6494         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6495           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6496         10.[012][,.]*)
6497           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6498         10.*)
6499           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6500       esac
6501     ;;
6502   esac
6503     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6504       _lt_dar_single_mod='$single_module'
6505     fi
6506     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6507       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6508     else
6509       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6510     fi
6511     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6512       _lt_dsymutil='~$DSYMUTIL $lib || :'
6513     else
6514       _lt_dsymutil=
6515     fi
6516     ;;
6517   esac
6518
6519 for ac_header in dlfcn.h
6520 do :
6521   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6522 "
6523 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6524   cat >>confdefs.h <<_ACEOF
6525 #define HAVE_DLFCN_H 1
6526 _ACEOF
6527
6528 fi
6529
6530 done
6531
6532
6533
6534
6535 ac_config_headers="$ac_config_headers config.h:config.in"
6536
6537
6538
6539  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6540 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6541 if ${ac_cv_c_bigendian+:} false; then :
6542   $as_echo_n "(cached) " >&6
6543 else
6544   ac_cv_c_bigendian=unknown
6545     # See if we're dealing with a universal compiler.
6546     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6547 /* end confdefs.h.  */
6548 #ifndef __APPLE_CC__
6549                not a universal capable compiler
6550              #endif
6551              typedef int dummy;
6552
6553 _ACEOF
6554 if ac_fn_c_try_compile "$LINENO"; then :
6555
6556         # Check for potential -arch flags.  It is not universal unless
6557         # there are at least two -arch flags with different values.
6558         ac_arch=
6559         ac_prev=
6560         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6561          if test -n "$ac_prev"; then
6562            case $ac_word in
6563              i?86 | x86_64 | ppc | ppc64)
6564                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6565                  ac_arch=$ac_word
6566                else
6567                  ac_cv_c_bigendian=universal
6568                  break
6569                fi
6570                ;;
6571            esac
6572            ac_prev=
6573          elif test "x$ac_word" = "x-arch"; then
6574            ac_prev=arch
6575          fi
6576        done
6577 fi
6578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6579     if test $ac_cv_c_bigendian = unknown; then
6580       # See if sys/param.h defines the BYTE_ORDER macro.
6581       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6582 /* end confdefs.h.  */
6583 #include <sys/types.h>
6584              #include <sys/param.h>
6585
6586 int
6587 main ()
6588 {
6589 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6590                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6591                      && LITTLE_ENDIAN)
6592               bogus endian macros
6593              #endif
6594
6595   ;
6596   return 0;
6597 }
6598 _ACEOF
6599 if ac_fn_c_try_compile "$LINENO"; then :
6600   # It does; now see whether it defined to BIG_ENDIAN or not.
6601          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6602 /* end confdefs.h.  */
6603 #include <sys/types.h>
6604                 #include <sys/param.h>
6605
6606 int
6607 main ()
6608 {
6609 #if BYTE_ORDER != BIG_ENDIAN
6610                  not big endian
6611                 #endif
6612
6613   ;
6614   return 0;
6615 }
6616 _ACEOF
6617 if ac_fn_c_try_compile "$LINENO"; then :
6618   ac_cv_c_bigendian=yes
6619 else
6620   ac_cv_c_bigendian=no
6621 fi
6622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6623 fi
6624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6625     fi
6626     if test $ac_cv_c_bigendian = unknown; then
6627       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6628       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6629 /* end confdefs.h.  */
6630 #include <limits.h>
6631
6632 int
6633 main ()
6634 {
6635 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6636               bogus endian macros
6637              #endif
6638
6639   ;
6640   return 0;
6641 }
6642 _ACEOF
6643 if ac_fn_c_try_compile "$LINENO"; then :
6644   # It does; now see whether it defined to _BIG_ENDIAN or not.
6645          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6646 /* end confdefs.h.  */
6647 #include <limits.h>
6648
6649 int
6650 main ()
6651 {
6652 #ifndef _BIG_ENDIAN
6653                  not big endian
6654                 #endif
6655
6656   ;
6657   return 0;
6658 }
6659 _ACEOF
6660 if ac_fn_c_try_compile "$LINENO"; then :
6661   ac_cv_c_bigendian=yes
6662 else
6663   ac_cv_c_bigendian=no
6664 fi
6665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6666 fi
6667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6668     fi
6669     if test $ac_cv_c_bigendian = unknown; then
6670       # Compile a test program.
6671       if test "$cross_compiling" = yes; then :
6672   # Try to guess by grepping values from an object file.
6673          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6674 /* end confdefs.h.  */
6675 short int ascii_mm[] =
6676                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6677                 short int ascii_ii[] =
6678                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6679                 int use_ascii (int i) {
6680                   return ascii_mm[i] + ascii_ii[i];
6681                 }
6682                 short int ebcdic_ii[] =
6683                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6684                 short int ebcdic_mm[] =
6685                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6686                 int use_ebcdic (int i) {
6687                   return ebcdic_mm[i] + ebcdic_ii[i];
6688                 }
6689                 extern int foo;
6690
6691 int
6692 main ()
6693 {
6694 return use_ascii (foo) == use_ebcdic (foo);
6695   ;
6696   return 0;
6697 }
6698 _ACEOF
6699 if ac_fn_c_try_compile "$LINENO"; then :
6700   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6701               ac_cv_c_bigendian=yes
6702             fi
6703             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6704               if test "$ac_cv_c_bigendian" = unknown; then
6705                 ac_cv_c_bigendian=no
6706               else
6707                 # finding both strings is unlikely to happen, but who knows?
6708                 ac_cv_c_bigendian=unknown
6709               fi
6710             fi
6711 fi
6712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6713 else
6714   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6715 /* end confdefs.h.  */
6716 $ac_includes_default
6717 int
6718 main ()
6719 {
6720
6721              /* Are we little or big endian?  From Harbison&Steele.  */
6722              union
6723              {
6724                long int l;
6725                char c[sizeof (long int)];
6726              } u;
6727              u.l = 1;
6728              return u.c[sizeof (long int) - 1] == 1;
6729
6730   ;
6731   return 0;
6732 }
6733 _ACEOF
6734 if ac_fn_c_try_run "$LINENO"; then :
6735   ac_cv_c_bigendian=no
6736 else
6737   ac_cv_c_bigendian=yes
6738 fi
6739 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6740   conftest.$ac_objext conftest.beam conftest.$ac_ext
6741 fi
6742
6743     fi
6744 fi
6745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6746 $as_echo "$ac_cv_c_bigendian" >&6; }
6747  case $ac_cv_c_bigendian in #(
6748    yes)
6749      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6750 ;; #(
6751    no)
6752       ;; #(
6753    universal)
6754
6755 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6756
6757      ;; #(
6758    *)
6759      as_fn_error $? "unknown endianness
6760  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6761  esac
6762
6763
6764
6765
6766 # Put a plausible default for CC_FOR_BUILD in Makefile.
6767 if test -z "$CC_FOR_BUILD"; then
6768   if test "x$cross_compiling" = "xno"; then
6769     CC_FOR_BUILD='$(CC)'
6770   else
6771     CC_FOR_BUILD=gcc
6772   fi
6773 fi
6774
6775
6776
6777 if test -n "$ac_tool_prefix"; then
6778   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6779 set dummy ${ac_tool_prefix}ar; ac_word=$2
6780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6781 $as_echo_n "checking for $ac_word... " >&6; }
6782 if ${ac_cv_prog_AR+:} false; then :
6783   $as_echo_n "(cached) " >&6
6784 else
6785   if test -n "$AR"; then
6786   ac_cv_prog_AR="$AR" # Let the user override the test.
6787 else
6788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6789 for as_dir in $PATH
6790 do
6791   IFS=$as_save_IFS
6792   test -z "$as_dir" && as_dir=.
6793     for ac_exec_ext in '' $ac_executable_extensions; do
6794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6795     ac_cv_prog_AR="${ac_tool_prefix}ar"
6796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6797     break 2
6798   fi
6799 done
6800   done
6801 IFS=$as_save_IFS
6802
6803 fi
6804 fi
6805 AR=$ac_cv_prog_AR
6806 if test -n "$AR"; then
6807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6808 $as_echo "$AR" >&6; }
6809 else
6810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6811 $as_echo "no" >&6; }
6812 fi
6813
6814
6815 fi
6816 if test -z "$ac_cv_prog_AR"; then
6817   ac_ct_AR=$AR
6818   # Extract the first word of "ar", so it can be a program name with args.
6819 set dummy ar; ac_word=$2
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6821 $as_echo_n "checking for $ac_word... " >&6; }
6822 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6823   $as_echo_n "(cached) " >&6
6824 else
6825   if test -n "$ac_ct_AR"; then
6826   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6827 else
6828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6829 for as_dir in $PATH
6830 do
6831   IFS=$as_save_IFS
6832   test -z "$as_dir" && as_dir=.
6833     for ac_exec_ext in '' $ac_executable_extensions; do
6834   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6835     ac_cv_prog_ac_ct_AR="ar"
6836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6837     break 2
6838   fi
6839 done
6840   done
6841 IFS=$as_save_IFS
6842
6843 fi
6844 fi
6845 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6846 if test -n "$ac_ct_AR"; then
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6848 $as_echo "$ac_ct_AR" >&6; }
6849 else
6850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6851 $as_echo "no" >&6; }
6852 fi
6853
6854   if test "x$ac_ct_AR" = x; then
6855     AR=""
6856   else
6857     case $cross_compiling:$ac_tool_warned in
6858 yes:)
6859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6861 ac_tool_warned=yes ;;
6862 esac
6863     AR=$ac_ct_AR
6864   fi
6865 else
6866   AR="$ac_cv_prog_AR"
6867 fi
6868
6869 if test -n "$ac_tool_prefix"; then
6870   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6871 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6873 $as_echo_n "checking for $ac_word... " >&6; }
6874 if ${ac_cv_prog_RANLIB+:} false; then :
6875   $as_echo_n "(cached) " >&6
6876 else
6877   if test -n "$RANLIB"; then
6878   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6879 else
6880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6881 for as_dir in $PATH
6882 do
6883   IFS=$as_save_IFS
6884   test -z "$as_dir" && as_dir=.
6885     for ac_exec_ext in '' $ac_executable_extensions; do
6886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6887     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6889     break 2
6890   fi
6891 done
6892   done
6893 IFS=$as_save_IFS
6894
6895 fi
6896 fi
6897 RANLIB=$ac_cv_prog_RANLIB
6898 if test -n "$RANLIB"; then
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6900 $as_echo "$RANLIB" >&6; }
6901 else
6902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6903 $as_echo "no" >&6; }
6904 fi
6905
6906
6907 fi
6908 if test -z "$ac_cv_prog_RANLIB"; then
6909   ac_ct_RANLIB=$RANLIB
6910   # Extract the first word of "ranlib", so it can be a program name with args.
6911 set dummy ranlib; ac_word=$2
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6913 $as_echo_n "checking for $ac_word... " >&6; }
6914 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6915   $as_echo_n "(cached) " >&6
6916 else
6917   if test -n "$ac_ct_RANLIB"; then
6918   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6919 else
6920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6921 for as_dir in $PATH
6922 do
6923   IFS=$as_save_IFS
6924   test -z "$as_dir" && as_dir=.
6925     for ac_exec_ext in '' $ac_executable_extensions; do
6926   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6927     ac_cv_prog_ac_ct_RANLIB="ranlib"
6928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6929     break 2
6930   fi
6931 done
6932   done
6933 IFS=$as_save_IFS
6934
6935 fi
6936 fi
6937 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6938 if test -n "$ac_ct_RANLIB"; then
6939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6940 $as_echo "$ac_ct_RANLIB" >&6; }
6941 else
6942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6943 $as_echo "no" >&6; }
6944 fi
6945
6946   if test "x$ac_ct_RANLIB" = x; then
6947     RANLIB=":"
6948   else
6949     case $cross_compiling:$ac_tool_warned in
6950 yes:)
6951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6952 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6953 ac_tool_warned=yes ;;
6954 esac
6955     RANLIB=$ac_ct_RANLIB
6956   fi
6957 else
6958   RANLIB="$ac_cv_prog_RANLIB"
6959 fi
6960
6961
6962 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6963 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6964 # is C99.  So handle it ourselves.
6965 :
6966 C_DIALECT=
6967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6968 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6970 /* end confdefs.h.  */
6971
6972 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6973 # error "C11 support not found"
6974 #endif
6975
6976 _ACEOF
6977 if ac_fn_c_try_compile "$LINENO"; then :
6978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6979 $as_echo "yes" >&6; }
6980 else
6981
6982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6983 $as_echo "no" >&6; }
6984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6985 $as_echo_n "checking for -std=c11 support... " >&6; }
6986   ac_save_CC="$CC"
6987   CC="$CC -std=c11"
6988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6989 /* end confdefs.h.  */
6990
6991 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6992 # error "C11 support not found"
6993 #endif
6994
6995 _ACEOF
6996 if ac_fn_c_try_compile "$LINENO"; then :
6997
6998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6999 $as_echo "yes" >&6; }
7000   CC="$ac_save_CC"
7001   C_DIALECT="-std=c11"
7002
7003 else
7004   as_fn_error $? "C11 is required" "$LINENO" 5
7005 fi
7006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7007 fi
7008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7009
7010
7011 # Some of the common include files depend on bfd.h, and bfd.h checks
7012 # that config.h is included first by testing that the PACKAGE macro
7013 # is defined.
7014 PACKAGE=sim
7015
7016 cat >>confdefs.h <<_ACEOF
7017 #define PACKAGE "$PACKAGE"
7018 _ACEOF
7019
7020
7021
7022 # Dependency checking.
7023 ac_config_commands="$ac_config_commands depdir"
7024
7025
7026 depcc="$CC"   am_compiler_list=
7027
7028 am_depcomp=$ac_aux_dir/depcomp
7029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7030 $as_echo_n "checking dependency style of $depcc... " >&6; }
7031 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7032   $as_echo_n "(cached) " >&6
7033 else
7034   if test -f "$am_depcomp"; then
7035   # We make a subdir and do the tests there.  Otherwise we can end up
7036   # making bogus files that we don't know about and never remove.  For
7037   # instance it was reported that on HP-UX the gcc test will end up
7038   # making a dummy file named `D' -- because `-MD' means `put the output
7039   # in D'.
7040   mkdir conftest.dir
7041   # Copy depcomp to subdir because otherwise we won't find it if we're
7042   # using a relative directory.
7043   cp "$am_depcomp" conftest.dir
7044   cd conftest.dir
7045   # We will build objects and dependencies in a subdirectory because
7046   # it helps to detect inapplicable dependency modes.  For instance
7047   # both Tru64's cc and ICC support -MD to output dependencies as a
7048   # side effect of compilation, but ICC will put the dependencies in
7049   # the current directory while Tru64 will put them in the object
7050   # directory.
7051   mkdir sub
7052
7053   am_cv_CC_dependencies_compiler_type=none
7054   if test "$am_compiler_list" = ""; then
7055      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7056   fi
7057   for depmode in $am_compiler_list; do
7058     if test $depmode = none; then break; fi
7059
7060     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7061     # Setup a source with many dependencies, because some compilers
7062     # like to wrap large dependency lists on column 80 (with \), and
7063     # we should not choose a depcomp mode which is confused by this.
7064     #
7065     # We need to recreate these files for each test, as the compiler may
7066     # overwrite some of them when testing with obscure command lines.
7067     # This happens at least with the AIX C compiler.
7068     : > sub/conftest.c
7069     for i in 1 2 3 4 5 6; do
7070       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7071       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7072       # Solaris 8's {/usr,}/bin/sh.
7073       touch sub/conftst$i.h
7074     done
7075     echo "include sub/conftest.Po" > confmf
7076
7077     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7078     # mode.  It turns out that the SunPro C++ compiler does not properly
7079     # handle `-M -o', and we need to detect this.
7080     depcmd="depmode=$depmode \
7081        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7082        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7083        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7084     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7085     if env $depcmd > conftest.err 2>&1 &&
7086        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7087        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7088        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7089       # icc doesn't choke on unknown options, it will just issue warnings
7090       # or remarks (even with -Werror).  So we grep stderr for any message
7091       # that says an option was ignored or not supported.
7092       # When given -MP, icc 7.0 and 7.1 complain thusly:
7093       #   icc: Command line warning: ignoring option '-M'; no argument required
7094       # The diagnosis changed in icc 8.0:
7095       #   icc: Command line remark: option '-MP' not supported
7096       if (grep 'ignoring option' conftest.err ||
7097           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7098         am_cv_CC_dependencies_compiler_type=$depmode
7099         $as_echo "$as_me:$LINENO: success" >&5
7100         break
7101       fi
7102     fi
7103     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7104     sed -e 's/^/| /' < conftest.err >&5
7105   done
7106
7107   cd ..
7108   rm -rf conftest.dir
7109 else
7110   am_cv_CC_dependencies_compiler_type=none
7111 fi
7112
7113 fi
7114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7115 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7116 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7117 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7118 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7119
7120 fi
7121
7122
7123 # Check for the 'make' the user wants to use.
7124 for ac_prog in make
7125 do
7126   # Extract the first word of "$ac_prog", so it can be a program name with args.
7127 set dummy $ac_prog; ac_word=$2
7128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7129 $as_echo_n "checking for $ac_word... " >&6; }
7130 if ${ac_cv_prog_MAKE+:} false; then :
7131   $as_echo_n "(cached) " >&6
7132 else
7133   if test -n "$MAKE"; then
7134   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7135 else
7136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7137 for as_dir in $PATH
7138 do
7139   IFS=$as_save_IFS
7140   test -z "$as_dir" && as_dir=.
7141     for ac_exec_ext in '' $ac_executable_extensions; do
7142   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7143     ac_cv_prog_MAKE="$ac_prog"
7144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7145     break 2
7146   fi
7147 done
7148   done
7149 IFS=$as_save_IFS
7150
7151 fi
7152 fi
7153 MAKE=$ac_cv_prog_MAKE
7154 if test -n "$MAKE"; then
7155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7156 $as_echo "$MAKE" >&6; }
7157 else
7158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7159 $as_echo "no" >&6; }
7160 fi
7161
7162
7163   test -n "$MAKE" && break
7164 done
7165
7166 MAKE_IS_GNU=
7167 case "`$MAKE --version 2>&1 | sed 1q`" in
7168   *GNU*)
7169     MAKE_IS_GNU=yes
7170     ;;
7171 esac
7172  if test "$MAKE_IS_GNU" = yes; then
7173   GMAKE_TRUE=
7174   GMAKE_FALSE='#'
7175 else
7176   GMAKE_TRUE='#'
7177   GMAKE_FALSE=
7178 fi
7179
7180
7181 ALL_LINGUAS=
7182 # If we haven't got the data from the intl directory,
7183 # assume NLS is disabled.
7184 USE_NLS=no
7185 LIBINTL=
7186 LIBINTL_DEP=
7187 INCINTL=
7188 XGETTEXT=
7189 GMSGFMT=
7190 POSUB=
7191
7192 if test -f  ../../intl/config.intl; then
7193   .  ../../intl/config.intl
7194 fi
7195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7196 $as_echo_n "checking whether NLS is requested... " >&6; }
7197 if test x"$USE_NLS" != xyes; then
7198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7199 $as_echo "no" >&6; }
7200 else
7201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7202 $as_echo "yes" >&6; }
7203
7204 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7205
7206
7207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7208 $as_echo_n "checking for catalogs to be installed... " >&6; }
7209   # Look for .po and .gmo files in the source directory.
7210   CATALOGS=
7211   XLINGUAS=
7212   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7213     # If there aren't any .gmo files the shell will give us the
7214     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7215     # weeded out.
7216     case "$cat" in *\**)
7217       continue;;
7218     esac
7219     # The quadruple backslash is collapsed to a double backslash
7220     # by the backticks, then collapsed again by the double quotes,
7221     # leaving us with one backslash in the sed expression (right
7222     # before the dot that mustn't act as a wildcard).
7223     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7224     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7225     # The user is allowed to set LINGUAS to a list of languages to
7226     # install catalogs for.  If it's empty that means "all of them."
7227     if test "x$LINGUAS" = x; then
7228       CATALOGS="$CATALOGS $cat"
7229       XLINGUAS="$XLINGUAS $lang"
7230     else
7231       case "$LINGUAS" in *$lang*)
7232         CATALOGS="$CATALOGS $cat"
7233         XLINGUAS="$XLINGUAS $lang"
7234         ;;
7235       esac
7236     fi
7237   done
7238   LINGUAS="$XLINGUAS"
7239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7240 $as_echo "$LINGUAS" >&6; }
7241
7242
7243     DATADIRNAME=share
7244
7245   INSTOBJEXT=.mo
7246
7247   GENCAT=gencat
7248
7249   CATOBJEXT=.gmo
7250
7251 fi
7252
7253 # Check for common headers.
7254 # NB: You can assume C11 headers exist.
7255 for ac_header in unistd.h
7256 do :
7257   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7258 if test "x$ac_cv_header_unistd_h" = xyes; then :
7259   cat >>confdefs.h <<_ACEOF
7260 #define HAVE_UNISTD_H 1
7261 _ACEOF
7262
7263 fi
7264
7265 done
7266
7267 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7268 do :
7269   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7270 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7271 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7272   cat >>confdefs.h <<_ACEOF
7273 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7274 _ACEOF
7275
7276 fi
7277
7278 done
7279
7280 for ac_header in fcntl.h fpu_control.h
7281 do :
7282   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7283 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7284 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7285   cat >>confdefs.h <<_ACEOF
7286 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7287 _ACEOF
7288
7289 fi
7290
7291 done
7292
7293 for ac_header in dlfcn.h sys/stat.h
7294 do :
7295   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7296 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7297 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7298   cat >>confdefs.h <<_ACEOF
7299 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7300 _ACEOF
7301
7302 fi
7303
7304 done
7305
7306 for ac_func in getrusage time sigaction __setfpucw
7307 do :
7308   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7309 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7310 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7311   cat >>confdefs.h <<_ACEOF
7312 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7313 _ACEOF
7314
7315 fi
7316 done
7317
7318 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7319 do :
7320   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7321 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7322 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7323   cat >>confdefs.h <<_ACEOF
7324 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7325 _ACEOF
7326
7327 fi
7328 done
7329
7330 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7331 #include <sys/types.h>
7332 #endif
7333 #ifdef HAVE_SYS_STAT_H
7334 #include <sys/stat.h>
7335 #endif
7336 "
7337 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7338
7339 cat >>confdefs.h <<_ACEOF
7340 #define HAVE_STRUCT_STAT_ST_DEV 1
7341 _ACEOF
7342
7343
7344 fi
7345 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7346 #include <sys/types.h>
7347 #endif
7348 #ifdef HAVE_SYS_STAT_H
7349 #include <sys/stat.h>
7350 #endif
7351 "
7352 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7353
7354 cat >>confdefs.h <<_ACEOF
7355 #define HAVE_STRUCT_STAT_ST_INO 1
7356 _ACEOF
7357
7358
7359 fi
7360 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7361 #include <sys/types.h>
7362 #endif
7363 #ifdef HAVE_SYS_STAT_H
7364 #include <sys/stat.h>
7365 #endif
7366 "
7367 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7368
7369 cat >>confdefs.h <<_ACEOF
7370 #define HAVE_STRUCT_STAT_ST_MODE 1
7371 _ACEOF
7372
7373
7374 fi
7375 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7376 #include <sys/types.h>
7377 #endif
7378 #ifdef HAVE_SYS_STAT_H
7379 #include <sys/stat.h>
7380 #endif
7381 "
7382 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7383
7384 cat >>confdefs.h <<_ACEOF
7385 #define HAVE_STRUCT_STAT_ST_NLINK 1
7386 _ACEOF
7387
7388
7389 fi
7390 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7391 #include <sys/types.h>
7392 #endif
7393 #ifdef HAVE_SYS_STAT_H
7394 #include <sys/stat.h>
7395 #endif
7396 "
7397 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7398
7399 cat >>confdefs.h <<_ACEOF
7400 #define HAVE_STRUCT_STAT_ST_UID 1
7401 _ACEOF
7402
7403
7404 fi
7405 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7406 #include <sys/types.h>
7407 #endif
7408 #ifdef HAVE_SYS_STAT_H
7409 #include <sys/stat.h>
7410 #endif
7411 "
7412 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7413
7414 cat >>confdefs.h <<_ACEOF
7415 #define HAVE_STRUCT_STAT_ST_GID 1
7416 _ACEOF
7417
7418
7419 fi
7420 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7421 #include <sys/types.h>
7422 #endif
7423 #ifdef HAVE_SYS_STAT_H
7424 #include <sys/stat.h>
7425 #endif
7426 "
7427 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7428
7429 cat >>confdefs.h <<_ACEOF
7430 #define HAVE_STRUCT_STAT_ST_RDEV 1
7431 _ACEOF
7432
7433
7434 fi
7435 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7436 #include <sys/types.h>
7437 #endif
7438 #ifdef HAVE_SYS_STAT_H
7439 #include <sys/stat.h>
7440 #endif
7441 "
7442 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7443
7444 cat >>confdefs.h <<_ACEOF
7445 #define HAVE_STRUCT_STAT_ST_SIZE 1
7446 _ACEOF
7447
7448
7449 fi
7450 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7451 #include <sys/types.h>
7452 #endif
7453 #ifdef HAVE_SYS_STAT_H
7454 #include <sys/stat.h>
7455 #endif
7456 "
7457 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7458
7459 cat >>confdefs.h <<_ACEOF
7460 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7461 _ACEOF
7462
7463
7464 fi
7465 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7466 #include <sys/types.h>
7467 #endif
7468 #ifdef HAVE_SYS_STAT_H
7469 #include <sys/stat.h>
7470 #endif
7471 "
7472 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7473
7474 cat >>confdefs.h <<_ACEOF
7475 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7476 _ACEOF
7477
7478
7479 fi
7480 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7481 #include <sys/types.h>
7482 #endif
7483 #ifdef HAVE_SYS_STAT_H
7484 #include <sys/stat.h>
7485 #endif
7486 "
7487 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7488
7489 cat >>confdefs.h <<_ACEOF
7490 #define HAVE_STRUCT_STAT_ST_ATIME 1
7491 _ACEOF
7492
7493
7494 fi
7495 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7496 #include <sys/types.h>
7497 #endif
7498 #ifdef HAVE_SYS_STAT_H
7499 #include <sys/stat.h>
7500 #endif
7501 "
7502 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7503
7504 cat >>confdefs.h <<_ACEOF
7505 #define HAVE_STRUCT_STAT_ST_MTIME 1
7506 _ACEOF
7507
7508
7509 fi
7510 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7511 #include <sys/types.h>
7512 #endif
7513 #ifdef HAVE_SYS_STAT_H
7514 #include <sys/stat.h>
7515 #endif
7516 "
7517 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7518
7519 cat >>confdefs.h <<_ACEOF
7520 #define HAVE_STRUCT_STAT_ST_CTIME 1
7521 _ACEOF
7522
7523
7524 fi
7525
7526 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7527 #include <sys/socket.h>
7528
7529 "
7530 if test "x$ac_cv_type_socklen_t" = xyes; then :
7531
7532 cat >>confdefs.h <<_ACEOF
7533 #define HAVE_SOCKLEN_T 1
7534 _ACEOF
7535
7536
7537 fi
7538
7539
7540 # Check for socket libraries
7541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7542 $as_echo_n "checking for bind in -lsocket... " >&6; }
7543 if ${ac_cv_lib_socket_bind+:} false; then :
7544   $as_echo_n "(cached) " >&6
7545 else
7546   ac_check_lib_save_LIBS=$LIBS
7547 LIBS="-lsocket  $LIBS"
7548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7549 /* end confdefs.h.  */
7550
7551 /* Override any GCC internal prototype to avoid an error.
7552    Use char because int might match the return type of a GCC
7553    builtin and then its argument prototype would still apply.  */
7554 #ifdef __cplusplus
7555 extern "C"
7556 #endif
7557 char bind ();
7558 int
7559 main ()
7560 {
7561 return bind ();
7562   ;
7563   return 0;
7564 }
7565 _ACEOF
7566 if ac_fn_c_try_link "$LINENO"; then :
7567   ac_cv_lib_socket_bind=yes
7568 else
7569   ac_cv_lib_socket_bind=no
7570 fi
7571 rm -f core conftest.err conftest.$ac_objext \
7572     conftest$ac_exeext conftest.$ac_ext
7573 LIBS=$ac_check_lib_save_LIBS
7574 fi
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7576 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7577 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7578   cat >>confdefs.h <<_ACEOF
7579 #define HAVE_LIBSOCKET 1
7580 _ACEOF
7581
7582   LIBS="-lsocket $LIBS"
7583
7584 fi
7585
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7587 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7588 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7589   $as_echo_n "(cached) " >&6
7590 else
7591   ac_check_lib_save_LIBS=$LIBS
7592 LIBS="-lnsl  $LIBS"
7593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7594 /* end confdefs.h.  */
7595
7596 /* Override any GCC internal prototype to avoid an error.
7597    Use char because int might match the return type of a GCC
7598    builtin and then its argument prototype would still apply.  */
7599 #ifdef __cplusplus
7600 extern "C"
7601 #endif
7602 char gethostbyname ();
7603 int
7604 main ()
7605 {
7606 return gethostbyname ();
7607   ;
7608   return 0;
7609 }
7610 _ACEOF
7611 if ac_fn_c_try_link "$LINENO"; then :
7612   ac_cv_lib_nsl_gethostbyname=yes
7613 else
7614   ac_cv_lib_nsl_gethostbyname=no
7615 fi
7616 rm -f core conftest.err conftest.$ac_objext \
7617     conftest$ac_exeext conftest.$ac_ext
7618 LIBS=$ac_check_lib_save_LIBS
7619 fi
7620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7621 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7622 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7623   cat >>confdefs.h <<_ACEOF
7624 #define HAVE_LIBNSL 1
7625 _ACEOF
7626
7627   LIBS="-lnsl $LIBS"
7628
7629 fi
7630
7631
7632 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7633 # using the same condition.
7634
7635   # Use the system's zlib library.
7636   zlibdir="-L\$(top_builddir)/../zlib"
7637   zlibinc="-I\$(top_srcdir)/../zlib"
7638
7639 # Check whether --with-system-zlib was given.
7640 if test "${with_system_zlib+set}" = set; then :
7641   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7642     zlibdir=
7643     zlibinc=
7644   fi
7645
7646 fi
7647
7648
7649
7650
7651
7652 # BFD uses libdl when when plugins enabled.
7653
7654   maybe_plugins=no
7655   for ac_header in dlfcn.h
7656 do :
7657   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7658 "
7659 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7660   cat >>confdefs.h <<_ACEOF
7661 #define HAVE_DLFCN_H 1
7662 _ACEOF
7663  maybe_plugins=yes
7664 fi
7665
7666 done
7667
7668   for ac_header in windows.h
7669 do :
7670   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7671 "
7672 if test "x$ac_cv_header_windows_h" = xyes; then :
7673   cat >>confdefs.h <<_ACEOF
7674 #define HAVE_WINDOWS_H 1
7675 _ACEOF
7676  maybe_plugins=yes
7677 fi
7678
7679 done
7680
7681
7682   # Check whether --enable-plugins was given.
7683 if test "${enable_plugins+set}" = set; then :
7684   enableval=$enable_plugins; case "${enableval}" in
7685       no) plugins=no ;;
7686       *) plugins=yes
7687          if test "$maybe_plugins" != "yes" ; then
7688            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7689          fi ;;
7690      esac
7691 else
7692   plugins=$maybe_plugins
7693
7694 fi
7695
7696   if test "$plugins" = "yes"; then
7697     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7698 $as_echo_n "checking for library containing dlsym... " >&6; }
7699 if ${ac_cv_search_dlsym+:} false; then :
7700   $as_echo_n "(cached) " >&6
7701 else
7702   ac_func_search_save_LIBS=$LIBS
7703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7704 /* end confdefs.h.  */
7705
7706 /* Override any GCC internal prototype to avoid an error.
7707    Use char because int might match the return type of a GCC
7708    builtin and then its argument prototype would still apply.  */
7709 #ifdef __cplusplus
7710 extern "C"
7711 #endif
7712 char dlsym ();
7713 int
7714 main ()
7715 {
7716 return dlsym ();
7717   ;
7718   return 0;
7719 }
7720 _ACEOF
7721 for ac_lib in '' dl; do
7722   if test -z "$ac_lib"; then
7723     ac_res="none required"
7724   else
7725     ac_res=-l$ac_lib
7726     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7727   fi
7728   if ac_fn_c_try_link "$LINENO"; then :
7729   ac_cv_search_dlsym=$ac_res
7730 fi
7731 rm -f core conftest.err conftest.$ac_objext \
7732     conftest$ac_exeext
7733   if ${ac_cv_search_dlsym+:} false; then :
7734   break
7735 fi
7736 done
7737 if ${ac_cv_search_dlsym+:} false; then :
7738
7739 else
7740   ac_cv_search_dlsym=no
7741 fi
7742 rm conftest.$ac_ext
7743 LIBS=$ac_func_search_save_LIBS
7744 fi
7745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7746 $as_echo "$ac_cv_search_dlsym" >&6; }
7747 ac_res=$ac_cv_search_dlsym
7748 if test "$ac_res" != no; then :
7749   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7750
7751 fi
7752
7753   fi
7754
7755  if test "$plugins" = yes; then
7756   PLUGINS_TRUE=
7757   PLUGINS_FALSE='#'
7758 else
7759   PLUGINS_TRUE='#'
7760   PLUGINS_FALSE=
7761 fi
7762
7763
7764
7765
7766
7767 # Set options
7768 enable_dlopen=yes
7769
7770
7771
7772
7773   enable_win32_dll=no
7774
7775
7776             # Check whether --enable-shared was given.
7777 if test "${enable_shared+set}" = set; then :
7778   enableval=$enable_shared; p=${PACKAGE-default}
7779     case $enableval in
7780     yes) enable_shared=yes ;;
7781     no) enable_shared=no ;;
7782     *)
7783       enable_shared=no
7784       # Look at the argument we got.  We use all the common list separators.
7785       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7786       for pkg in $enableval; do
7787         IFS="$lt_save_ifs"
7788         if test "X$pkg" = "X$p"; then
7789           enable_shared=yes
7790         fi
7791       done
7792       IFS="$lt_save_ifs"
7793       ;;
7794     esac
7795 else
7796   enable_shared=yes
7797 fi
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807   # Check whether --enable-static was given.
7808 if test "${enable_static+set}" = set; then :
7809   enableval=$enable_static; p=${PACKAGE-default}
7810     case $enableval in
7811     yes) enable_static=yes ;;
7812     no) enable_static=no ;;
7813     *)
7814      enable_static=no
7815       # Look at the argument we got.  We use all the common list separators.
7816       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7817       for pkg in $enableval; do
7818         IFS="$lt_save_ifs"
7819         if test "X$pkg" = "X$p"; then
7820           enable_static=yes
7821         fi
7822       done
7823       IFS="$lt_save_ifs"
7824       ;;
7825     esac
7826 else
7827   enable_static=yes
7828 fi
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839 # Check whether --with-pic was given.
7840 if test "${with_pic+set}" = set; then :
7841   withval=$with_pic; pic_mode="$withval"
7842 else
7843   pic_mode=default
7844 fi
7845
7846
7847 test -z "$pic_mode" && pic_mode=default
7848
7849
7850
7851
7852
7853
7854
7855   # Check whether --enable-fast-install was given.
7856 if test "${enable_fast_install+set}" = set; then :
7857   enableval=$enable_fast_install; p=${PACKAGE-default}
7858     case $enableval in
7859     yes) enable_fast_install=yes ;;
7860     no) enable_fast_install=no ;;
7861     *)
7862       enable_fast_install=no
7863       # Look at the argument we got.  We use all the common list separators.
7864       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7865       for pkg in $enableval; do
7866         IFS="$lt_save_ifs"
7867         if test "X$pkg" = "X$p"; then
7868           enable_fast_install=yes
7869         fi
7870       done
7871       IFS="$lt_save_ifs"
7872       ;;
7873     esac
7874 else
7875   enable_fast_install=yes
7876 fi
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888 # This can be used to rebuild libtool when needed
7889 LIBTOOL_DEPS="$ltmain"
7890
7891 # Always use our own libtool.
7892 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919 test -z "$LN_S" && LN_S="ln -s"
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934 if test -n "${ZSH_VERSION+set}" ; then
7935    setopt NO_GLOB_SUBST
7936 fi
7937
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7939 $as_echo_n "checking for objdir... " >&6; }
7940 if ${lt_cv_objdir+:} false; then :
7941   $as_echo_n "(cached) " >&6
7942 else
7943   rm -f .libs 2>/dev/null
7944 mkdir .libs 2>/dev/null
7945 if test -d .libs; then
7946   lt_cv_objdir=.libs
7947 else
7948   # MS-DOS does not allow filenames that begin with a dot.
7949   lt_cv_objdir=_libs
7950 fi
7951 rmdir .libs 2>/dev/null
7952 fi
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7954 $as_echo "$lt_cv_objdir" >&6; }
7955 objdir=$lt_cv_objdir
7956
7957
7958
7959
7960
7961 cat >>confdefs.h <<_ACEOF
7962 #define LT_OBJDIR "$lt_cv_objdir/"
7963 _ACEOF
7964
7965
7966
7967
7968 case $host_os in
7969 aix3*)
7970   # AIX sometimes has problems with the GCC collect2 program.  For some
7971   # reason, if we set the COLLECT_NAMES environment variable, the problems
7972   # vanish in a puff of smoke.
7973   if test "X${COLLECT_NAMES+set}" != Xset; then
7974     COLLECT_NAMES=
7975     export COLLECT_NAMES
7976   fi
7977   ;;
7978 esac
7979
7980 # Global variables:
7981 ofile=libtool
7982 can_build_shared=yes
7983
7984 # All known linkers require a `.a' archive for static linking (except MSVC,
7985 # which needs '.lib').
7986 libext=a
7987
7988 with_gnu_ld="$lt_cv_prog_gnu_ld"
7989
7990 old_CC="$CC"
7991 old_CFLAGS="$CFLAGS"
7992
7993 # Set sane defaults for various variables
7994 test -z "$CC" && CC=cc
7995 test -z "$LTCC" && LTCC=$CC
7996 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7997 test -z "$LD" && LD=ld
7998 test -z "$ac_objext" && ac_objext=o
7999
8000 for cc_temp in $compiler""; do
8001   case $cc_temp in
8002     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8003     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8004     \-*) ;;
8005     *) break;;
8006   esac
8007 done
8008 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8009
8010
8011 # Only perform the check for file, if the check method requires it
8012 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8013 case $deplibs_check_method in
8014 file_magic*)
8015   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8016     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8017 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8018 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8019   $as_echo_n "(cached) " >&6
8020 else
8021   case $MAGIC_CMD in
8022 [\\/*] |  ?:[\\/]*)
8023   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8024   ;;
8025 *)
8026   lt_save_MAGIC_CMD="$MAGIC_CMD"
8027   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8028   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8029   for ac_dir in $ac_dummy; do
8030     IFS="$lt_save_ifs"
8031     test -z "$ac_dir" && ac_dir=.
8032     if test -f $ac_dir/${ac_tool_prefix}file; then
8033       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8034       if test -n "$file_magic_test_file"; then
8035         case $deplibs_check_method in
8036         "file_magic "*)
8037           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8038           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8039           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8040             $EGREP "$file_magic_regex" > /dev/null; then
8041             :
8042           else
8043             cat <<_LT_EOF 1>&2
8044
8045 *** Warning: the command libtool uses to detect shared libraries,
8046 *** $file_magic_cmd, produces output that libtool cannot recognize.
8047 *** The result is that libtool may fail to recognize shared libraries
8048 *** as such.  This will affect the creation of libtool libraries that
8049 *** depend on shared libraries, but programs linked with such libtool
8050 *** libraries will work regardless of this problem.  Nevertheless, you
8051 *** may want to report the problem to your system manager and/or to
8052 *** bug-libtool@gnu.org
8053
8054 _LT_EOF
8055           fi ;;
8056         esac
8057       fi
8058       break
8059     fi
8060   done
8061   IFS="$lt_save_ifs"
8062   MAGIC_CMD="$lt_save_MAGIC_CMD"
8063   ;;
8064 esac
8065 fi
8066
8067 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8068 if test -n "$MAGIC_CMD"; then
8069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8070 $as_echo "$MAGIC_CMD" >&6; }
8071 else
8072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8073 $as_echo "no" >&6; }
8074 fi
8075
8076
8077
8078
8079
8080 if test -z "$lt_cv_path_MAGIC_CMD"; then
8081   if test -n "$ac_tool_prefix"; then
8082     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8083 $as_echo_n "checking for file... " >&6; }
8084 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8085   $as_echo_n "(cached) " >&6
8086 else
8087   case $MAGIC_CMD in
8088 [\\/*] |  ?:[\\/]*)
8089   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8090   ;;
8091 *)
8092   lt_save_MAGIC_CMD="$MAGIC_CMD"
8093   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8094   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8095   for ac_dir in $ac_dummy; do
8096     IFS="$lt_save_ifs"
8097     test -z "$ac_dir" && ac_dir=.
8098     if test -f $ac_dir/file; then
8099       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8100       if test -n "$file_magic_test_file"; then
8101         case $deplibs_check_method in
8102         "file_magic "*)
8103           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8104           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8105           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8106             $EGREP "$file_magic_regex" > /dev/null; then
8107             :
8108           else
8109             cat <<_LT_EOF 1>&2
8110
8111 *** Warning: the command libtool uses to detect shared libraries,
8112 *** $file_magic_cmd, produces output that libtool cannot recognize.
8113 *** The result is that libtool may fail to recognize shared libraries
8114 *** as such.  This will affect the creation of libtool libraries that
8115 *** depend on shared libraries, but programs linked with such libtool
8116 *** libraries will work regardless of this problem.  Nevertheless, you
8117 *** may want to report the problem to your system manager and/or to
8118 *** bug-libtool@gnu.org
8119
8120 _LT_EOF
8121           fi ;;
8122         esac
8123       fi
8124       break
8125     fi
8126   done
8127   IFS="$lt_save_ifs"
8128   MAGIC_CMD="$lt_save_MAGIC_CMD"
8129   ;;
8130 esac
8131 fi
8132
8133 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8134 if test -n "$MAGIC_CMD"; then
8135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8136 $as_echo "$MAGIC_CMD" >&6; }
8137 else
8138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8139 $as_echo "no" >&6; }
8140 fi
8141
8142
8143   else
8144     MAGIC_CMD=:
8145   fi
8146 fi
8147
8148   fi
8149   ;;
8150 esac
8151
8152 # Use C for the default configuration in the libtool script
8153
8154 lt_save_CC="$CC"
8155 ac_ext=c
8156 ac_cpp='$CPP $CPPFLAGS'
8157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8159 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8160
8161
8162 # Source file extension for C test sources.
8163 ac_ext=c
8164
8165 # Object file extension for compiled C test sources.
8166 objext=o
8167 objext=$objext
8168
8169 # Code to be used in simple compile tests
8170 lt_simple_compile_test_code="int some_variable = 0;"
8171
8172 # Code to be used in simple link tests
8173 lt_simple_link_test_code='int main(){return(0);}'
8174
8175
8176
8177
8178
8179
8180
8181 # If no C compiler was specified, use CC.
8182 LTCC=${LTCC-"$CC"}
8183
8184 # If no C compiler flags were specified, use CFLAGS.
8185 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8186
8187 # Allow CC to be a program name with arguments.
8188 compiler=$CC
8189
8190 # Save the default compiler, since it gets overwritten when the other
8191 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8192 compiler_DEFAULT=$CC
8193
8194 # save warnings/boilerplate of simple test code
8195 ac_outfile=conftest.$ac_objext
8196 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8197 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8198 _lt_compiler_boilerplate=`cat conftest.err`
8199 $RM conftest*
8200
8201 ac_outfile=conftest.$ac_objext
8202 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8203 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8204 _lt_linker_boilerplate=`cat conftest.err`
8205 $RM -r conftest*
8206
8207
8208 ## CAVEAT EMPTOR:
8209 ## There is no encapsulation within the following macros, do not change
8210 ## the running order or otherwise move them around unless you know exactly
8211 ## what you are doing...
8212 if test -n "$compiler"; then
8213
8214 lt_prog_compiler_no_builtin_flag=
8215
8216 if test "$GCC" = yes; then
8217   case $cc_basename in
8218   nvcc*)
8219     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8220   *)
8221     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8222   esac
8223
8224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8225 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8226 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8227   $as_echo_n "(cached) " >&6
8228 else
8229   lt_cv_prog_compiler_rtti_exceptions=no
8230    ac_outfile=conftest.$ac_objext
8231    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8232    lt_compiler_flag="-fno-rtti -fno-exceptions"
8233    # Insert the option either (1) after the last *FLAGS variable, or
8234    # (2) before a word containing "conftest.", or (3) at the end.
8235    # Note that $ac_compile itself does not contain backslashes and begins
8236    # with a dollar sign (not a hyphen), so the echo should work correctly.
8237    # The option is referenced via a variable to avoid confusing sed.
8238    lt_compile=`echo "$ac_compile" | $SED \
8239    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8240    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8241    -e 's:$: $lt_compiler_flag:'`
8242    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8243    (eval "$lt_compile" 2>conftest.err)
8244    ac_status=$?
8245    cat conftest.err >&5
8246    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8247    if (exit $ac_status) && test -s "$ac_outfile"; then
8248      # The compiler can only warn and ignore the option if not recognized
8249      # So say no if there are warnings other than the usual output.
8250      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8251      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8252      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8253        lt_cv_prog_compiler_rtti_exceptions=yes
8254      fi
8255    fi
8256    $RM conftest*
8257
8258 fi
8259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8260 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8261
8262 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8263     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8264 else
8265     :
8266 fi
8267
8268 fi
8269
8270
8271
8272
8273
8274
8275   lt_prog_compiler_wl=
8276 lt_prog_compiler_pic=
8277 lt_prog_compiler_static=
8278
8279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8280 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8281
8282   if test "$GCC" = yes; then
8283     lt_prog_compiler_wl='-Wl,'
8284     lt_prog_compiler_static='-static'
8285
8286     case $host_os in
8287       aix*)
8288       # All AIX code is PIC.
8289       if test "$host_cpu" = ia64; then
8290         # AIX 5 now supports IA64 processor
8291         lt_prog_compiler_static='-Bstatic'
8292       fi
8293       lt_prog_compiler_pic='-fPIC'
8294       ;;
8295
8296     amigaos*)
8297       case $host_cpu in
8298       powerpc)
8299             # see comment about AmigaOS4 .so support
8300             lt_prog_compiler_pic='-fPIC'
8301         ;;
8302       m68k)
8303             # FIXME: we need at least 68020 code to build shared libraries, but
8304             # adding the `-m68020' flag to GCC prevents building anything better,
8305             # like `-m68040'.
8306             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8307         ;;
8308       esac
8309       ;;
8310
8311     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8312       # PIC is the default for these OSes.
8313       ;;
8314
8315     mingw* | cygwin* | pw32* | os2* | cegcc*)
8316       # This hack is so that the source file can tell whether it is being
8317       # built for inclusion in a dll (and should export symbols for example).
8318       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8319       # (--disable-auto-import) libraries
8320       lt_prog_compiler_pic='-DDLL_EXPORT'
8321       ;;
8322
8323     darwin* | rhapsody*)
8324       # PIC is the default on this platform
8325       # Common symbols not allowed in MH_DYLIB files
8326       lt_prog_compiler_pic='-fno-common'
8327       ;;
8328
8329     haiku*)
8330       # PIC is the default for Haiku.
8331       # The "-static" flag exists, but is broken.
8332       lt_prog_compiler_static=
8333       ;;
8334
8335     hpux*)
8336       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8337       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8338       # sets the default TLS model and affects inlining.
8339       case $host_cpu in
8340       hppa*64*)
8341         # +Z the default
8342         ;;
8343       *)
8344         lt_prog_compiler_pic='-fPIC'
8345         ;;
8346       esac
8347       ;;
8348
8349     interix[3-9]*)
8350       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8351       # Instead, we relocate shared libraries at runtime.
8352       ;;
8353
8354     msdosdjgpp*)
8355       # Just because we use GCC doesn't mean we suddenly get shared libraries
8356       # on systems that don't support them.
8357       lt_prog_compiler_can_build_shared=no
8358       enable_shared=no
8359       ;;
8360
8361     *nto* | *qnx*)
8362       # QNX uses GNU C++, but need to define -shared option too, otherwise
8363       # it will coredump.
8364       lt_prog_compiler_pic='-fPIC -shared'
8365       ;;
8366
8367     sysv4*MP*)
8368       if test -d /usr/nec; then
8369         lt_prog_compiler_pic=-Kconform_pic
8370       fi
8371       ;;
8372
8373     *)
8374       lt_prog_compiler_pic='-fPIC'
8375       ;;
8376     esac
8377
8378     case $cc_basename in
8379     nvcc*) # Cuda Compiler Driver 2.2
8380       lt_prog_compiler_wl='-Xlinker '
8381       lt_prog_compiler_pic='-Xcompiler -fPIC'
8382       ;;
8383     esac
8384   else
8385     # PORTME Check for flag to pass linker flags through the system compiler.
8386     case $host_os in
8387     aix*)
8388       lt_prog_compiler_wl='-Wl,'
8389       if test "$host_cpu" = ia64; then
8390         # AIX 5 now supports IA64 processor
8391         lt_prog_compiler_static='-Bstatic'
8392       else
8393         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8394       fi
8395       ;;
8396
8397     mingw* | cygwin* | pw32* | os2* | cegcc*)
8398       # This hack is so that the source file can tell whether it is being
8399       # built for inclusion in a dll (and should export symbols for example).
8400       lt_prog_compiler_pic='-DDLL_EXPORT'
8401       ;;
8402
8403     hpux9* | hpux10* | hpux11*)
8404       lt_prog_compiler_wl='-Wl,'
8405       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8406       # not for PA HP-UX.
8407       case $host_cpu in
8408       hppa*64*|ia64*)
8409         # +Z the default
8410         ;;
8411       *)
8412         lt_prog_compiler_pic='+Z'
8413         ;;
8414       esac
8415       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8416       lt_prog_compiler_static='${wl}-a ${wl}archive'
8417       ;;
8418
8419     irix5* | irix6* | nonstopux*)
8420       lt_prog_compiler_wl='-Wl,'
8421       # PIC (with -KPIC) is the default.
8422       lt_prog_compiler_static='-non_shared'
8423       ;;
8424
8425     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8426       case $cc_basename in
8427       # old Intel for x86_64 which still supported -KPIC.
8428       ecc*)
8429         lt_prog_compiler_wl='-Wl,'
8430         lt_prog_compiler_pic='-KPIC'
8431         lt_prog_compiler_static='-static'
8432         ;;
8433       # icc used to be incompatible with GCC.
8434       # ICC 10 doesn't accept -KPIC any more.
8435       icc* | ifort*)
8436         lt_prog_compiler_wl='-Wl,'
8437         lt_prog_compiler_pic='-fPIC'
8438         lt_prog_compiler_static='-static'
8439         ;;
8440       # Lahey Fortran 8.1.
8441       lf95*)
8442         lt_prog_compiler_wl='-Wl,'
8443         lt_prog_compiler_pic='--shared'
8444         lt_prog_compiler_static='--static'
8445         ;;
8446       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8447         # Portland Group compilers (*not* the Pentium gcc compiler,
8448         # which looks to be a dead project)
8449         lt_prog_compiler_wl='-Wl,'
8450         lt_prog_compiler_pic='-fpic'
8451         lt_prog_compiler_static='-Bstatic'
8452         ;;
8453       ccc*)
8454         lt_prog_compiler_wl='-Wl,'
8455         # All Alpha code is PIC.
8456         lt_prog_compiler_static='-non_shared'
8457         ;;
8458       xl* | bgxl* | bgf* | mpixl*)
8459         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8460         lt_prog_compiler_wl='-Wl,'
8461         lt_prog_compiler_pic='-qpic'
8462         lt_prog_compiler_static='-qstaticlink'
8463         ;;
8464       *)
8465         case `$CC -V 2>&1 | sed 5q` in
8466         *Sun\ F* | *Sun*Fortran*)
8467           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8468           lt_prog_compiler_pic='-KPIC'
8469           lt_prog_compiler_static='-Bstatic'
8470           lt_prog_compiler_wl=''
8471           ;;
8472         *Sun\ C*)
8473           # Sun C 5.9
8474           lt_prog_compiler_pic='-KPIC'
8475           lt_prog_compiler_static='-Bstatic'
8476           lt_prog_compiler_wl='-Wl,'
8477           ;;
8478         esac
8479         ;;
8480       esac
8481       ;;
8482
8483     newsos6)
8484       lt_prog_compiler_pic='-KPIC'
8485       lt_prog_compiler_static='-Bstatic'
8486       ;;
8487
8488     *nto* | *qnx*)
8489       # QNX uses GNU C++, but need to define -shared option too, otherwise
8490       # it will coredump.
8491       lt_prog_compiler_pic='-fPIC -shared'
8492       ;;
8493
8494     osf3* | osf4* | osf5*)
8495       lt_prog_compiler_wl='-Wl,'
8496       # All OSF/1 code is PIC.
8497       lt_prog_compiler_static='-non_shared'
8498       ;;
8499
8500     rdos*)
8501       lt_prog_compiler_static='-non_shared'
8502       ;;
8503
8504     solaris*)
8505       lt_prog_compiler_pic='-KPIC'
8506       lt_prog_compiler_static='-Bstatic'
8507       case $cc_basename in
8508       f77* | f90* | f95*)
8509         lt_prog_compiler_wl='-Qoption ld ';;
8510       *)
8511         lt_prog_compiler_wl='-Wl,';;
8512       esac
8513       ;;
8514
8515     sunos4*)
8516       lt_prog_compiler_wl='-Qoption ld '
8517       lt_prog_compiler_pic='-PIC'
8518       lt_prog_compiler_static='-Bstatic'
8519       ;;
8520
8521     sysv4 | sysv4.2uw2* | sysv4.3*)
8522       lt_prog_compiler_wl='-Wl,'
8523       lt_prog_compiler_pic='-KPIC'
8524       lt_prog_compiler_static='-Bstatic'
8525       ;;
8526
8527     sysv4*MP*)
8528       if test -d /usr/nec ;then
8529         lt_prog_compiler_pic='-Kconform_pic'
8530         lt_prog_compiler_static='-Bstatic'
8531       fi
8532       ;;
8533
8534     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8535       lt_prog_compiler_wl='-Wl,'
8536       lt_prog_compiler_pic='-KPIC'
8537       lt_prog_compiler_static='-Bstatic'
8538       ;;
8539
8540     unicos*)
8541       lt_prog_compiler_wl='-Wl,'
8542       lt_prog_compiler_can_build_shared=no
8543       ;;
8544
8545     uts4*)
8546       lt_prog_compiler_pic='-pic'
8547       lt_prog_compiler_static='-Bstatic'
8548       ;;
8549
8550     *)
8551       lt_prog_compiler_can_build_shared=no
8552       ;;
8553     esac
8554   fi
8555
8556 case $host_os in
8557   # For platforms which do not support PIC, -DPIC is meaningless:
8558   *djgpp*)
8559     lt_prog_compiler_pic=
8560     ;;
8561   *)
8562     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8563     ;;
8564 esac
8565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8566 $as_echo "$lt_prog_compiler_pic" >&6; }
8567
8568
8569
8570
8571
8572
8573 #
8574 # Check to make sure the PIC flag actually works.
8575 #
8576 if test -n "$lt_prog_compiler_pic"; then
8577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8578 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8579 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8580   $as_echo_n "(cached) " >&6
8581 else
8582   lt_cv_prog_compiler_pic_works=no
8583    ac_outfile=conftest.$ac_objext
8584    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8585    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8586    # Insert the option either (1) after the last *FLAGS variable, or
8587    # (2) before a word containing "conftest.", or (3) at the end.
8588    # Note that $ac_compile itself does not contain backslashes and begins
8589    # with a dollar sign (not a hyphen), so the echo should work correctly.
8590    # The option is referenced via a variable to avoid confusing sed.
8591    lt_compile=`echo "$ac_compile" | $SED \
8592    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8593    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8594    -e 's:$: $lt_compiler_flag:'`
8595    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8596    (eval "$lt_compile" 2>conftest.err)
8597    ac_status=$?
8598    cat conftest.err >&5
8599    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8600    if (exit $ac_status) && test -s "$ac_outfile"; then
8601      # The compiler can only warn and ignore the option if not recognized
8602      # So say no if there are warnings other than the usual output.
8603      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8604      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8605      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8606        lt_cv_prog_compiler_pic_works=yes
8607      fi
8608    fi
8609    $RM conftest*
8610
8611 fi
8612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8613 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8614
8615 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8616     case $lt_prog_compiler_pic in
8617      "" | " "*) ;;
8618      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8619      esac
8620 else
8621     lt_prog_compiler_pic=
8622      lt_prog_compiler_can_build_shared=no
8623 fi
8624
8625 fi
8626
8627
8628
8629
8630
8631
8632 #
8633 # Check to make sure the static flag actually works.
8634 #
8635 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8637 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8638 if ${lt_cv_prog_compiler_static_works+:} false; then :
8639   $as_echo_n "(cached) " >&6
8640 else
8641   lt_cv_prog_compiler_static_works=no
8642    save_LDFLAGS="$LDFLAGS"
8643    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8644    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8645    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8646      # The linker can only warn and ignore the option if not recognized
8647      # So say no if there are warnings
8648      if test -s conftest.err; then
8649        # Append any errors to the config.log.
8650        cat conftest.err 1>&5
8651        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8652        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8653        if diff conftest.exp conftest.er2 >/dev/null; then
8654          lt_cv_prog_compiler_static_works=yes
8655        fi
8656      else
8657        lt_cv_prog_compiler_static_works=yes
8658      fi
8659    fi
8660    $RM -r conftest*
8661    LDFLAGS="$save_LDFLAGS"
8662
8663 fi
8664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8665 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8666
8667 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8668     :
8669 else
8670     lt_prog_compiler_static=
8671 fi
8672
8673
8674
8675
8676
8677
8678
8679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8680 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8681 if ${lt_cv_prog_compiler_c_o+:} false; then :
8682   $as_echo_n "(cached) " >&6
8683 else
8684   lt_cv_prog_compiler_c_o=no
8685    $RM -r conftest 2>/dev/null
8686    mkdir conftest
8687    cd conftest
8688    mkdir out
8689    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8690
8691    lt_compiler_flag="-o out/conftest2.$ac_objext"
8692    # Insert the option either (1) after the last *FLAGS variable, or
8693    # (2) before a word containing "conftest.", or (3) at the end.
8694    # Note that $ac_compile itself does not contain backslashes and begins
8695    # with a dollar sign (not a hyphen), so the echo should work correctly.
8696    lt_compile=`echo "$ac_compile" | $SED \
8697    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8698    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8699    -e 's:$: $lt_compiler_flag:'`
8700    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8701    (eval "$lt_compile" 2>out/conftest.err)
8702    ac_status=$?
8703    cat out/conftest.err >&5
8704    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8705    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8706    then
8707      # The compiler can only warn and ignore the option if not recognized
8708      # So say no if there are warnings
8709      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8710      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8711      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8712        lt_cv_prog_compiler_c_o=yes
8713      fi
8714    fi
8715    chmod u+w . 2>&5
8716    $RM conftest*
8717    # SGI C++ compiler will create directory out/ii_files/ for
8718    # template instantiation
8719    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8720    $RM out/* && rmdir out
8721    cd ..
8722    $RM -r conftest
8723    $RM conftest*
8724
8725 fi
8726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8727 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8728
8729
8730
8731
8732
8733
8734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8735 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8736 if ${lt_cv_prog_compiler_c_o+:} false; then :
8737   $as_echo_n "(cached) " >&6
8738 else
8739   lt_cv_prog_compiler_c_o=no
8740    $RM -r conftest 2>/dev/null
8741    mkdir conftest
8742    cd conftest
8743    mkdir out
8744    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8745
8746    lt_compiler_flag="-o out/conftest2.$ac_objext"
8747    # Insert the option either (1) after the last *FLAGS variable, or
8748    # (2) before a word containing "conftest.", or (3) at the end.
8749    # Note that $ac_compile itself does not contain backslashes and begins
8750    # with a dollar sign (not a hyphen), so the echo should work correctly.
8751    lt_compile=`echo "$ac_compile" | $SED \
8752    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8753    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8754    -e 's:$: $lt_compiler_flag:'`
8755    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8756    (eval "$lt_compile" 2>out/conftest.err)
8757    ac_status=$?
8758    cat out/conftest.err >&5
8759    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8760    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8761    then
8762      # The compiler can only warn and ignore the option if not recognized
8763      # So say no if there are warnings
8764      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8765      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8766      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8767        lt_cv_prog_compiler_c_o=yes
8768      fi
8769    fi
8770    chmod u+w . 2>&5
8771    $RM conftest*
8772    # SGI C++ compiler will create directory out/ii_files/ for
8773    # template instantiation
8774    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8775    $RM out/* && rmdir out
8776    cd ..
8777    $RM -r conftest
8778    $RM conftest*
8779
8780 fi
8781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8782 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8783
8784
8785
8786
8787 hard_links="nottested"
8788 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8789   # do not overwrite the value of need_locks provided by the user
8790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8791 $as_echo_n "checking if we can lock with hard links... " >&6; }
8792   hard_links=yes
8793   $RM conftest*
8794   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8795   touch conftest.a
8796   ln conftest.a conftest.b 2>&5 || hard_links=no
8797   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8799 $as_echo "$hard_links" >&6; }
8800   if test "$hard_links" = no; then
8801     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8802 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8803     need_locks=warn
8804   fi
8805 else
8806   need_locks=no
8807 fi
8808
8809
8810
8811
8812
8813
8814   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8815 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8816
8817   runpath_var=
8818   allow_undefined_flag=
8819   always_export_symbols=no
8820   archive_cmds=
8821   archive_expsym_cmds=
8822   compiler_needs_object=no
8823   enable_shared_with_static_runtimes=no
8824   export_dynamic_flag_spec=
8825   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8826   hardcode_automatic=no
8827   hardcode_direct=no
8828   hardcode_direct_absolute=no
8829   hardcode_libdir_flag_spec=
8830   hardcode_libdir_flag_spec_ld=
8831   hardcode_libdir_separator=
8832   hardcode_minus_L=no
8833   hardcode_shlibpath_var=unsupported
8834   inherit_rpath=no
8835   link_all_deplibs=unknown
8836   module_cmds=
8837   module_expsym_cmds=
8838   old_archive_from_new_cmds=
8839   old_archive_from_expsyms_cmds=
8840   thread_safe_flag_spec=
8841   whole_archive_flag_spec=
8842   # include_expsyms should be a list of space-separated symbols to be *always*
8843   # included in the symbol list
8844   include_expsyms=
8845   # exclude_expsyms can be an extended regexp of symbols to exclude
8846   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8847   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8848   # as well as any symbol that contains `d'.
8849   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8850   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8851   # platforms (ab)use it in PIC code, but their linkers get confused if
8852   # the symbol is explicitly referenced.  Since portable code cannot
8853   # rely on this symbol name, it's probably fine to never include it in
8854   # preloaded symbol tables.
8855   # Exclude shared library initialization/finalization symbols.
8856   extract_expsyms_cmds=
8857
8858   case $host_os in
8859   cygwin* | mingw* | pw32* | cegcc*)
8860     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8861     # When not using gcc, we currently assume that we are using
8862     # Microsoft Visual C++.
8863     if test "$GCC" != yes; then
8864       with_gnu_ld=no
8865     fi
8866     ;;
8867   interix*)
8868     # we just hope/assume this is gcc and not c89 (= MSVC++)
8869     with_gnu_ld=yes
8870     ;;
8871   openbsd*)
8872     with_gnu_ld=no
8873     ;;
8874   esac
8875
8876   ld_shlibs=yes
8877
8878   # On some targets, GNU ld is compatible enough with the native linker
8879   # that we're better off using the native interface for both.
8880   lt_use_gnu_ld_interface=no
8881   if test "$with_gnu_ld" = yes; then
8882     case $host_os in
8883       aix*)
8884         # The AIX port of GNU ld has always aspired to compatibility
8885         # with the native linker.  However, as the warning in the GNU ld
8886         # block says, versions before 2.19.5* couldn't really create working
8887         # shared libraries, regardless of the interface used.
8888         case `$LD -v 2>&1` in
8889           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8890           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8891           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8892           *)
8893             lt_use_gnu_ld_interface=yes
8894             ;;
8895         esac
8896         ;;
8897       *)
8898         lt_use_gnu_ld_interface=yes
8899         ;;
8900     esac
8901   fi
8902
8903   if test "$lt_use_gnu_ld_interface" = yes; then
8904     # If archive_cmds runs LD, not CC, wlarc should be empty
8905     wlarc='${wl}'
8906
8907     # Set some defaults for GNU ld with shared library support. These
8908     # are reset later if shared libraries are not supported. Putting them
8909     # here allows them to be overridden if necessary.
8910     runpath_var=LD_RUN_PATH
8911     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8912     export_dynamic_flag_spec='${wl}--export-dynamic'
8913     # ancient GNU ld didn't support --whole-archive et. al.
8914     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8915       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8916     else
8917       whole_archive_flag_spec=
8918     fi
8919     supports_anon_versioning=no
8920     case `$LD -v 2>&1` in
8921       *GNU\ gold*) supports_anon_versioning=yes ;;
8922       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8923       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8924       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8925       *\ 2.11.*) ;; # other 2.11 versions
8926       *) supports_anon_versioning=yes ;;
8927     esac
8928
8929     # See if GNU ld supports shared libraries.
8930     case $host_os in
8931     aix[3-9]*)
8932       # On AIX/PPC, the GNU linker is very broken
8933       if test "$host_cpu" != ia64; then
8934         ld_shlibs=no
8935         cat <<_LT_EOF 1>&2
8936
8937 *** Warning: the GNU linker, at least up to release 2.19, is reported
8938 *** to be unable to reliably create shared libraries on AIX.
8939 *** Therefore, libtool is disabling shared libraries support.  If you
8940 *** really care for shared libraries, you may want to install binutils
8941 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8942 *** You will then need to restart the configuration process.
8943
8944 _LT_EOF
8945       fi
8946       ;;
8947
8948     amigaos*)
8949       case $host_cpu in
8950       powerpc)
8951             # see comment about AmigaOS4 .so support
8952             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8953             archive_expsym_cmds=''
8954         ;;
8955       m68k)
8956             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8957             hardcode_libdir_flag_spec='-L$libdir'
8958             hardcode_minus_L=yes
8959         ;;
8960       esac
8961       ;;
8962
8963     beos*)
8964       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8965         allow_undefined_flag=unsupported
8966         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8967         # support --undefined.  This deserves some investigation.  FIXME
8968         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8969       else
8970         ld_shlibs=no
8971       fi
8972       ;;
8973
8974     cygwin* | mingw* | pw32* | cegcc*)
8975       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8976       # as there is no search path for DLLs.
8977       hardcode_libdir_flag_spec='-L$libdir'
8978       export_dynamic_flag_spec='${wl}--export-all-symbols'
8979       allow_undefined_flag=unsupported
8980       always_export_symbols=no
8981       enable_shared_with_static_runtimes=yes
8982       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8983
8984       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8985         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8986         # If the export-symbols file already is a .def file (1st line
8987         # is EXPORTS), use it as is; otherwise, prepend...
8988         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8989           cp $export_symbols $output_objdir/$soname.def;
8990         else
8991           echo EXPORTS > $output_objdir/$soname.def;
8992           cat $export_symbols >> $output_objdir/$soname.def;
8993         fi~
8994         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8995       else
8996         ld_shlibs=no
8997       fi
8998       ;;
8999
9000     haiku*)
9001       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9002       link_all_deplibs=yes
9003       ;;
9004
9005     interix[3-9]*)
9006       hardcode_direct=no
9007       hardcode_shlibpath_var=no
9008       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9009       export_dynamic_flag_spec='${wl}-E'
9010       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9011       # Instead, shared libraries are loaded at an image base (0x10000000 by
9012       # default) and relocated if they conflict, which is a slow very memory
9013       # consuming and fragmenting process.  To avoid this, we pick a random,
9014       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9015       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9016       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9017       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9018       ;;
9019
9020     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9021       tmp_diet=no
9022       if test "$host_os" = linux-dietlibc; then
9023         case $cc_basename in
9024           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9025         esac
9026       fi
9027       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9028          && test "$tmp_diet" = no
9029       then
9030         tmp_addflag=' $pic_flag'
9031         tmp_sharedflag='-shared'
9032         case $cc_basename,$host_cpu in
9033         pgcc*)                          # Portland Group C compiler
9034           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'
9035           tmp_addflag=' $pic_flag'
9036           ;;
9037         pgf77* | pgf90* | pgf95* | pgfortran*)
9038                                         # Portland Group f77 and f90 compilers
9039           whole_archive_flag_spec='${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'
9040           tmp_addflag=' $pic_flag -Mnomain' ;;
9041         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9042           tmp_addflag=' -i_dynamic' ;;
9043         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9044           tmp_addflag=' -i_dynamic -nofor_main' ;;
9045         ifc* | ifort*)                  # Intel Fortran compiler
9046           tmp_addflag=' -nofor_main' ;;
9047         lf95*)                          # Lahey Fortran 8.1
9048           whole_archive_flag_spec=
9049           tmp_sharedflag='--shared' ;;
9050         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9051           tmp_sharedflag='-qmkshrobj'
9052           tmp_addflag= ;;
9053         nvcc*)  # Cuda Compiler Driver 2.2
9054           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9055           compiler_needs_object=yes
9056           ;;
9057         esac
9058         case `$CC -V 2>&1 | sed 5q` in
9059         *Sun\ C*)                       # Sun C 5.9
9060           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\"` ${wl}--no-whole-archive'
9061           compiler_needs_object=yes
9062           tmp_sharedflag='-G' ;;
9063         *Sun\ F*)                       # Sun Fortran 8.3
9064           tmp_sharedflag='-G' ;;
9065         esac
9066         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9067
9068         if test "x$supports_anon_versioning" = xyes; then
9069           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9070             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9071             echo "local: *; };" >> $output_objdir/$libname.ver~
9072             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9073         fi
9074
9075         case $cc_basename in
9076         xlf* | bgf* | bgxlf* | mpixlf*)
9077           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9078           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9079           hardcode_libdir_flag_spec=
9080           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9081           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9082           if test "x$supports_anon_versioning" = xyes; then
9083             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9084               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9085               echo "local: *; };" >> $output_objdir/$libname.ver~
9086               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9087           fi
9088           ;;
9089         esac
9090       else
9091         ld_shlibs=no
9092       fi
9093       ;;
9094
9095     netbsd*)
9096       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9097         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9098         wlarc=
9099       else
9100         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9101         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9102       fi
9103       ;;
9104
9105     solaris*)
9106       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9107         ld_shlibs=no
9108         cat <<_LT_EOF 1>&2
9109
9110 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9111 *** create shared libraries on Solaris systems.  Therefore, libtool
9112 *** is disabling shared libraries support.  We urge you to upgrade GNU
9113 *** binutils to release 2.9.1 or newer.  Another option is to modify
9114 *** your PATH or compiler configuration so that the native linker is
9115 *** used, and then restart.
9116
9117 _LT_EOF
9118       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9119         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9120         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9121       else
9122         ld_shlibs=no
9123       fi
9124       ;;
9125
9126     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9127       case `$LD -v 2>&1` in
9128         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9129         ld_shlibs=no
9130         cat <<_LT_EOF 1>&2
9131
9132 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9133 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9134 *** is disabling shared libraries support.  We urge you to upgrade GNU
9135 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9136 *** your PATH or compiler configuration so that the native linker is
9137 *** used, and then restart.
9138
9139 _LT_EOF
9140         ;;
9141         *)
9142           # For security reasons, it is highly recommended that you always
9143           # use absolute paths for naming shared libraries, and exclude the
9144           # DT_RUNPATH tag from executables and libraries.  But doing so
9145           # requires that you compile everything twice, which is a pain.
9146           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9147             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9148             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9149             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9150           else
9151             ld_shlibs=no
9152           fi
9153         ;;
9154       esac
9155       ;;
9156
9157     sunos4*)
9158       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9159       wlarc=
9160       hardcode_direct=yes
9161       hardcode_shlibpath_var=no
9162       ;;
9163
9164     *)
9165       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9166         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9167         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9168       else
9169         ld_shlibs=no
9170       fi
9171       ;;
9172     esac
9173
9174     if test "$ld_shlibs" = no; then
9175       runpath_var=
9176       hardcode_libdir_flag_spec=
9177       export_dynamic_flag_spec=
9178       whole_archive_flag_spec=
9179     fi
9180   else
9181     # PORTME fill in a description of your system's linker (not GNU ld)
9182     case $host_os in
9183     aix3*)
9184       allow_undefined_flag=unsupported
9185       always_export_symbols=yes
9186       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9187       # Note: this linker hardcodes the directories in LIBPATH if there
9188       # are no directories specified by -L.
9189       hardcode_minus_L=yes
9190       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9191         # Neither direct hardcoding nor static linking is supported with a
9192         # broken collect2.
9193         hardcode_direct=unsupported
9194       fi
9195       ;;
9196
9197     aix[4-9]*)
9198       if test "$host_cpu" = ia64; then
9199         # On IA64, the linker does run time linking by default, so we don't
9200         # have to do anything special.
9201         aix_use_runtimelinking=no
9202         exp_sym_flag='-Bexport'
9203         no_entry_flag=""
9204       else
9205         # If we're using GNU nm, then we don't want the "-C" option.
9206         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9207         # Also, AIX nm treats weak defined symbols like other global
9208         # defined symbols, whereas GNU nm marks them as "W".
9209         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9210           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9211         else
9212           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9213         fi
9214         aix_use_runtimelinking=no
9215
9216         # Test if we are trying to use run time linking or normal
9217         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9218         # need to do runtime linking.
9219         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9220           for ld_flag in $LDFLAGS; do
9221           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9222             aix_use_runtimelinking=yes
9223             break
9224           fi
9225           done
9226           ;;
9227         esac
9228
9229         exp_sym_flag='-bexport'
9230         no_entry_flag='-bnoentry'
9231       fi
9232
9233       # When large executables or shared objects are built, AIX ld can
9234       # have problems creating the table of contents.  If linking a library
9235       # or program results in "error TOC overflow" add -mminimal-toc to
9236       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9237       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9238
9239       archive_cmds=''
9240       hardcode_direct=yes
9241       hardcode_direct_absolute=yes
9242       hardcode_libdir_separator=':'
9243       link_all_deplibs=yes
9244       file_list_spec='${wl}-f,'
9245
9246       if test "$GCC" = yes; then
9247         case $host_os in aix4.[012]|aix4.[012].*)
9248         # We only want to do this on AIX 4.2 and lower, the check
9249         # below for broken collect2 doesn't work under 4.3+
9250           collect2name=`${CC} -print-prog-name=collect2`
9251           if test -f "$collect2name" &&
9252            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9253           then
9254           # We have reworked collect2
9255           :
9256           else
9257           # We have old collect2
9258           hardcode_direct=unsupported
9259           # It fails to find uninstalled libraries when the uninstalled
9260           # path is not listed in the libpath.  Setting hardcode_minus_L
9261           # to unsupported forces relinking
9262           hardcode_minus_L=yes
9263           hardcode_libdir_flag_spec='-L$libdir'
9264           hardcode_libdir_separator=
9265           fi
9266           ;;
9267         esac
9268         shared_flag='-shared'
9269         if test "$aix_use_runtimelinking" = yes; then
9270           shared_flag="$shared_flag "'${wl}-G'
9271         fi
9272       else
9273         # not using gcc
9274         if test "$host_cpu" = ia64; then
9275         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9276         # chokes on -Wl,-G. The following line is correct:
9277           shared_flag='-G'
9278         else
9279           if test "$aix_use_runtimelinking" = yes; then
9280             shared_flag='${wl}-G'
9281           else
9282             shared_flag='${wl}-bM:SRE'
9283           fi
9284         fi
9285       fi
9286
9287       export_dynamic_flag_spec='${wl}-bexpall'
9288       # It seems that -bexpall does not export symbols beginning with
9289       # underscore (_), so it is better to generate a list of symbols to export.
9290       always_export_symbols=yes
9291       if test "$aix_use_runtimelinking" = yes; then
9292         # Warning - without using the other runtime loading flags (-brtl),
9293         # -berok will link without error, but may produce a broken library.
9294         allow_undefined_flag='-berok'
9295         # Determine the default libpath from the value encoded in an
9296         # empty executable.
9297         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9298 /* end confdefs.h.  */
9299
9300 int
9301 main ()
9302 {
9303
9304   ;
9305   return 0;
9306 }
9307 _ACEOF
9308 if ac_fn_c_try_link "$LINENO"; then :
9309
9310 lt_aix_libpath_sed='
9311     /Import File Strings/,/^$/ {
9312         /^0/ {
9313             s/^0  *\(.*\)$/\1/
9314             p
9315         }
9316     }'
9317 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9318 # Check for a 64-bit object if we didn't find anything.
9319 if test -z "$aix_libpath"; then
9320   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9321 fi
9322 fi
9323 rm -f core conftest.err conftest.$ac_objext \
9324     conftest$ac_exeext conftest.$ac_ext
9325 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9326
9327         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9328         archive_expsym_cmds='$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 $shared_flag"
9329       else
9330         if test "$host_cpu" = ia64; then
9331           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9332           allow_undefined_flag="-z nodefs"
9333           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9334         else
9335          # Determine the default libpath from the value encoded in an
9336          # empty executable.
9337          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9338 /* end confdefs.h.  */
9339
9340 int
9341 main ()
9342 {
9343
9344   ;
9345   return 0;
9346 }
9347 _ACEOF
9348 if ac_fn_c_try_link "$LINENO"; then :
9349
9350 lt_aix_libpath_sed='
9351     /Import File Strings/,/^$/ {
9352         /^0/ {
9353             s/^0  *\(.*\)$/\1/
9354             p
9355         }
9356     }'
9357 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9358 # Check for a 64-bit object if we didn't find anything.
9359 if test -z "$aix_libpath"; then
9360   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9361 fi
9362 fi
9363 rm -f core conftest.err conftest.$ac_objext \
9364     conftest$ac_exeext conftest.$ac_ext
9365 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9366
9367          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9368           # Warning - without using the other run time loading flags,
9369           # -berok will link without error, but may produce a broken library.
9370           no_undefined_flag=' ${wl}-bernotok'
9371           allow_undefined_flag=' ${wl}-berok'
9372           if test "$with_gnu_ld" = yes; then
9373             # We only use this code for GNU lds that support --whole-archive.
9374             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9375           else
9376             # Exported symbols can be pulled into shared objects from archives
9377             whole_archive_flag_spec='$convenience'
9378           fi
9379           archive_cmds_need_lc=yes
9380           # This is similar to how AIX traditionally builds its shared libraries.
9381           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'
9382         fi
9383       fi
9384       ;;
9385
9386     amigaos*)
9387       case $host_cpu in
9388       powerpc)
9389             # see comment about AmigaOS4 .so support
9390             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9391             archive_expsym_cmds=''
9392         ;;
9393       m68k)
9394             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9395             hardcode_libdir_flag_spec='-L$libdir'
9396             hardcode_minus_L=yes
9397         ;;
9398       esac
9399       ;;
9400
9401     bsdi[45]*)
9402       export_dynamic_flag_spec=-rdynamic
9403       ;;
9404
9405     cygwin* | mingw* | pw32* | cegcc*)
9406       # When not using gcc, we currently assume that we are using
9407       # Microsoft Visual C++.
9408       # hardcode_libdir_flag_spec is actually meaningless, as there is
9409       # no search path for DLLs.
9410       hardcode_libdir_flag_spec=' '
9411       allow_undefined_flag=unsupported
9412       # Tell ltmain to make .lib files, not .a files.
9413       libext=lib
9414       # Tell ltmain to make .dll files, not .so files.
9415       shrext_cmds=".dll"
9416       # FIXME: Setting linknames here is a bad hack.
9417       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9418       # The linker will automatically build a .lib file if we build a DLL.
9419       old_archive_from_new_cmds='true'
9420       # FIXME: Should let the user specify the lib program.
9421       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9422       fix_srcfile_path='`cygpath -w "$srcfile"`'
9423       enable_shared_with_static_runtimes=yes
9424       ;;
9425
9426     darwin* | rhapsody*)
9427
9428
9429   archive_cmds_need_lc=no
9430   hardcode_direct=no
9431   hardcode_automatic=yes
9432   hardcode_shlibpath_var=unsupported
9433   if test "$lt_cv_ld_force_load" = "yes"; then
9434     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9435   else
9436     whole_archive_flag_spec=''
9437   fi
9438   link_all_deplibs=yes
9439   allow_undefined_flag="$_lt_dar_allow_undefined"
9440   case $cc_basename in
9441      ifort*) _lt_dar_can_shared=yes ;;
9442      *) _lt_dar_can_shared=$GCC ;;
9443   esac
9444   if test "$_lt_dar_can_shared" = "yes"; then
9445     output_verbose_link_cmd=func_echo_all
9446     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9447     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9448     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}${_lt_dsymutil}"
9449     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9450
9451   else
9452   ld_shlibs=no
9453   fi
9454
9455       ;;
9456
9457     dgux*)
9458       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9459       hardcode_libdir_flag_spec='-L$libdir'
9460       hardcode_shlibpath_var=no
9461       ;;
9462
9463     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9464     # support.  Future versions do this automatically, but an explicit c++rt0.o
9465     # does not break anything, and helps significantly (at the cost of a little
9466     # extra space).
9467     freebsd2.2*)
9468       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9469       hardcode_libdir_flag_spec='-R$libdir'
9470       hardcode_direct=yes
9471       hardcode_shlibpath_var=no
9472       ;;
9473
9474     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9475     freebsd2.*)
9476       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9477       hardcode_direct=yes
9478       hardcode_minus_L=yes
9479       hardcode_shlibpath_var=no
9480       ;;
9481
9482     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9483     freebsd* | dragonfly*)
9484       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9485       hardcode_libdir_flag_spec='-R$libdir'
9486       hardcode_direct=yes
9487       hardcode_shlibpath_var=no
9488       ;;
9489
9490     hpux9*)
9491       if test "$GCC" = yes; then
9492         archive_cmds='$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 $lib'
9493       else
9494         archive_cmds='$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 $lib'
9495       fi
9496       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9497       hardcode_libdir_separator=:
9498       hardcode_direct=yes
9499
9500       # hardcode_minus_L: Not really in the search PATH,
9501       # but as the default location of the library.
9502       hardcode_minus_L=yes
9503       export_dynamic_flag_spec='${wl}-E'
9504       ;;
9505
9506     hpux10*)
9507       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9508         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9509       else
9510         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9511       fi
9512       if test "$with_gnu_ld" = no; then
9513         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9514         hardcode_libdir_flag_spec_ld='+b $libdir'
9515         hardcode_libdir_separator=:
9516         hardcode_direct=yes
9517         hardcode_direct_absolute=yes
9518         export_dynamic_flag_spec='${wl}-E'
9519         # hardcode_minus_L: Not really in the search PATH,
9520         # but as the default location of the library.
9521         hardcode_minus_L=yes
9522       fi
9523       ;;
9524
9525     hpux11*)
9526       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9527         case $host_cpu in
9528         hppa*64*)
9529           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9530           ;;
9531         ia64*)
9532           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9533           ;;
9534         *)
9535           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9536           ;;
9537         esac
9538       else
9539         case $host_cpu in
9540         hppa*64*)
9541           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9542           ;;
9543         ia64*)
9544           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9545           ;;
9546         *)
9547
9548           # Older versions of the 11.00 compiler do not understand -b yet
9549           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9550           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9551 $as_echo_n "checking if $CC understands -b... " >&6; }
9552 if ${lt_cv_prog_compiler__b+:} false; then :
9553   $as_echo_n "(cached) " >&6
9554 else
9555   lt_cv_prog_compiler__b=no
9556    save_LDFLAGS="$LDFLAGS"
9557    LDFLAGS="$LDFLAGS -b"
9558    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9559    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9560      # The linker can only warn and ignore the option if not recognized
9561      # So say no if there are warnings
9562      if test -s conftest.err; then
9563        # Append any errors to the config.log.
9564        cat conftest.err 1>&5
9565        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9566        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9567        if diff conftest.exp conftest.er2 >/dev/null; then
9568          lt_cv_prog_compiler__b=yes
9569        fi
9570      else
9571        lt_cv_prog_compiler__b=yes
9572      fi
9573    fi
9574    $RM -r conftest*
9575    LDFLAGS="$save_LDFLAGS"
9576
9577 fi
9578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9579 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9580
9581 if test x"$lt_cv_prog_compiler__b" = xyes; then
9582     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9583 else
9584     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9585 fi
9586
9587           ;;
9588         esac
9589       fi
9590       if test "$with_gnu_ld" = no; then
9591         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9592         hardcode_libdir_separator=:
9593
9594         case $host_cpu in
9595         hppa*64*|ia64*)
9596           hardcode_direct=no
9597           hardcode_shlibpath_var=no
9598           ;;
9599         *)
9600           hardcode_direct=yes
9601           hardcode_direct_absolute=yes
9602           export_dynamic_flag_spec='${wl}-E'
9603
9604           # hardcode_minus_L: Not really in the search PATH,
9605           # but as the default location of the library.
9606           hardcode_minus_L=yes
9607           ;;
9608         esac
9609       fi
9610       ;;
9611
9612     irix5* | irix6* | nonstopux*)
9613       if test "$GCC" = yes; then
9614         archive_cmds='$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 $lib'
9615         # Try to use the -exported_symbol ld option, if it does not
9616         # work, assume that -exports_file does not work either and
9617         # implicitly export all symbols.
9618         save_LDFLAGS="$LDFLAGS"
9619         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9620         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9621 /* end confdefs.h.  */
9622 int foo(void) {}
9623 _ACEOF
9624 if ac_fn_c_try_link "$LINENO"; then :
9625   archive_expsym_cmds='$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 $lib'
9626
9627 fi
9628 rm -f core conftest.err conftest.$ac_objext \
9629     conftest$ac_exeext conftest.$ac_ext
9630         LDFLAGS="$save_LDFLAGS"
9631       else
9632         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9633         archive_expsym_cmds='$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 $lib'
9634       fi
9635       archive_cmds_need_lc='no'
9636       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9637       hardcode_libdir_separator=:
9638       inherit_rpath=yes
9639       link_all_deplibs=yes
9640       ;;
9641
9642     netbsd*)
9643       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9644         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9645       else
9646         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9647       fi
9648       hardcode_libdir_flag_spec='-R$libdir'
9649       hardcode_direct=yes
9650       hardcode_shlibpath_var=no
9651       ;;
9652
9653     newsos6)
9654       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9655       hardcode_direct=yes
9656       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9657       hardcode_libdir_separator=:
9658       hardcode_shlibpath_var=no
9659       ;;
9660
9661     *nto* | *qnx*)
9662       ;;
9663
9664     openbsd*)
9665       if test -f /usr/libexec/ld.so; then
9666         hardcode_direct=yes
9667         hardcode_shlibpath_var=no
9668         hardcode_direct_absolute=yes
9669         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9670           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9671           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9672           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9673           export_dynamic_flag_spec='${wl}-E'
9674         else
9675           case $host_os in
9676            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9677              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9678              hardcode_libdir_flag_spec='-R$libdir'
9679              ;;
9680            *)
9681              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9682              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9683              ;;
9684           esac
9685         fi
9686       else
9687         ld_shlibs=no
9688       fi
9689       ;;
9690
9691     os2*)
9692       hardcode_libdir_flag_spec='-L$libdir'
9693       hardcode_minus_L=yes
9694       allow_undefined_flag=unsupported
9695       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'
9696       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9697       ;;
9698
9699     osf3*)
9700       if test "$GCC" = yes; then
9701         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9702         archive_cmds='$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 $lib'
9703       else
9704         allow_undefined_flag=' -expect_unresolved \*'
9705         archive_cmds='$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 $lib'
9706       fi
9707       archive_cmds_need_lc='no'
9708       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9709       hardcode_libdir_separator=:
9710       ;;
9711
9712     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9713       if test "$GCC" = yes; then
9714         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9715         archive_cmds='$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 $lib'
9716         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9717       else
9718         allow_undefined_flag=' -expect_unresolved \*'
9719         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'
9720         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~
9721         $CC -shared${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'
9722
9723         # Both c and cxx compiler support -rpath directly
9724         hardcode_libdir_flag_spec='-rpath $libdir'
9725       fi
9726       archive_cmds_need_lc='no'
9727       hardcode_libdir_separator=:
9728       ;;
9729
9730     solaris*)
9731       no_undefined_flag=' -z defs'
9732       if test "$GCC" = yes; then
9733         wlarc='${wl}'
9734         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9735         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9736           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9737       else
9738         case `$CC -V 2>&1` in
9739         *"Compilers 5.0"*)
9740           wlarc=''
9741           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9742           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9743           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9744           ;;
9745         *)
9746           wlarc='${wl}'
9747           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9748           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9749           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9750           ;;
9751         esac
9752       fi
9753       hardcode_libdir_flag_spec='-R$libdir'
9754       hardcode_shlibpath_var=no
9755       case $host_os in
9756       solaris2.[0-5] | solaris2.[0-5].*) ;;
9757       *)
9758         # The compiler driver will combine and reorder linker options,
9759         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9760         # but is careful enough not to reorder.
9761         # Supported since Solaris 2.6 (maybe 2.5.1?)
9762         if test "$GCC" = yes; then
9763           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9764         else
9765           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9766         fi
9767         ;;
9768       esac
9769       link_all_deplibs=yes
9770       ;;
9771
9772     sunos4*)
9773       if test "x$host_vendor" = xsequent; then
9774         # Use $CC to link under sequent, because it throws in some extra .o
9775         # files that make .init and .fini sections work.
9776         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9777       else
9778         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9779       fi
9780       hardcode_libdir_flag_spec='-L$libdir'
9781       hardcode_direct=yes
9782       hardcode_minus_L=yes
9783       hardcode_shlibpath_var=no
9784       ;;
9785
9786     sysv4)
9787       case $host_vendor in
9788         sni)
9789           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9790           hardcode_direct=yes # is this really true???
9791         ;;
9792         siemens)
9793           ## LD is ld it makes a PLAMLIB
9794           ## CC just makes a GrossModule.
9795           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9796           reload_cmds='$CC -r -o $output$reload_objs'
9797           hardcode_direct=no
9798         ;;
9799         motorola)
9800           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9801           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9802         ;;
9803       esac
9804       runpath_var='LD_RUN_PATH'
9805       hardcode_shlibpath_var=no
9806       ;;
9807
9808     sysv4.3*)
9809       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9810       hardcode_shlibpath_var=no
9811       export_dynamic_flag_spec='-Bexport'
9812       ;;
9813
9814     sysv4*MP*)
9815       if test -d /usr/nec; then
9816         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9817         hardcode_shlibpath_var=no
9818         runpath_var=LD_RUN_PATH
9819         hardcode_runpath_var=yes
9820         ld_shlibs=yes
9821       fi
9822       ;;
9823
9824     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9825       no_undefined_flag='${wl}-z,text'
9826       archive_cmds_need_lc=no
9827       hardcode_shlibpath_var=no
9828       runpath_var='LD_RUN_PATH'
9829
9830       if test "$GCC" = yes; then
9831         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9832         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9833       else
9834         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9835         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9836       fi
9837       ;;
9838
9839     sysv5* | sco3.2v5* | sco5v6*)
9840       # Note: We can NOT use -z defs as we might desire, because we do not
9841       # link with -lc, and that would cause any symbols used from libc to
9842       # always be unresolved, which means just about no library would
9843       # ever link correctly.  If we're not using GNU ld we use -z text
9844       # though, which does catch some bad symbols but isn't as heavy-handed
9845       # as -z defs.
9846       no_undefined_flag='${wl}-z,text'
9847       allow_undefined_flag='${wl}-z,nodefs'
9848       archive_cmds_need_lc=no
9849       hardcode_shlibpath_var=no
9850       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9851       hardcode_libdir_separator=':'
9852       link_all_deplibs=yes
9853       export_dynamic_flag_spec='${wl}-Bexport'
9854       runpath_var='LD_RUN_PATH'
9855
9856       if test "$GCC" = yes; then
9857         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9858         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9859       else
9860         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9861         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9862       fi
9863       ;;
9864
9865     uts4*)
9866       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9867       hardcode_libdir_flag_spec='-L$libdir'
9868       hardcode_shlibpath_var=no
9869       ;;
9870
9871     *)
9872       ld_shlibs=no
9873       ;;
9874     esac
9875
9876     if test x$host_vendor = xsni; then
9877       case $host in
9878       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9879         export_dynamic_flag_spec='${wl}-Blargedynsym'
9880         ;;
9881       esac
9882     fi
9883   fi
9884
9885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9886 $as_echo "$ld_shlibs" >&6; }
9887 test "$ld_shlibs" = no && can_build_shared=no
9888
9889 with_gnu_ld=$with_gnu_ld
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905 #
9906 # Do we need to explicitly link libc?
9907 #
9908 case "x$archive_cmds_need_lc" in
9909 x|xyes)
9910   # Assume -lc should be added
9911   archive_cmds_need_lc=yes
9912
9913   if test "$enable_shared" = yes && test "$GCC" = yes; then
9914     case $archive_cmds in
9915     *'~'*)
9916       # FIXME: we may have to deal with multi-command sequences.
9917       ;;
9918     '$CC '*)
9919       # Test whether the compiler implicitly links with -lc since on some
9920       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9921       # to ld, don't add -lc before -lgcc.
9922       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9923 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9924 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9925   $as_echo_n "(cached) " >&6
9926 else
9927   $RM conftest*
9928         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9929
9930         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9931   (eval $ac_compile) 2>&5
9932   ac_status=$?
9933   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9934   test $ac_status = 0; } 2>conftest.err; then
9935           soname=conftest
9936           lib=conftest
9937           libobjs=conftest.$ac_objext
9938           deplibs=
9939           wl=$lt_prog_compiler_wl
9940           pic_flag=$lt_prog_compiler_pic
9941           compiler_flags=-v
9942           linker_flags=-v
9943           verstring=
9944           output_objdir=.
9945           libname=conftest
9946           lt_save_allow_undefined_flag=$allow_undefined_flag
9947           allow_undefined_flag=
9948           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9949   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9950   ac_status=$?
9951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9952   test $ac_status = 0; }
9953           then
9954             lt_cv_archive_cmds_need_lc=no
9955           else
9956             lt_cv_archive_cmds_need_lc=yes
9957           fi
9958           allow_undefined_flag=$lt_save_allow_undefined_flag
9959         else
9960           cat conftest.err 1>&5
9961         fi
9962         $RM conftest*
9963
9964 fi
9965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9966 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9967       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9968       ;;
9969     esac
9970   fi
9971   ;;
9972 esac
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
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10003
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10008
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10010
10011
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10013
10014
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10090
10091
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10096
10097
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10100
10101
10102
10103
10104
10105
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10107
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10110
10111
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10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10131 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10132
10133 if test "$GCC" = yes; then
10134   case $host_os in
10135     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10136     *) lt_awk_arg="/^libraries:/" ;;
10137   esac
10138   case $host_os in
10139     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10140     *) lt_sed_strip_eq="s,=/,/,g" ;;
10141   esac
10142   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10143   case $lt_search_path_spec in
10144   *\;*)
10145     # if the path contains ";" then we assume it to be the separator
10146     # otherwise default to the standard path separator (i.e. ":") - it is
10147     # assumed that no part of a normal pathname contains ";" but that should
10148     # okay in the real world where ";" in dirpaths is itself problematic.
10149     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10150     ;;
10151   *)
10152     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10153     ;;
10154   esac
10155   # Ok, now we have the path, separated by spaces, we can step through it
10156   # and add multilib dir if necessary.
10157   lt_tmp_lt_search_path_spec=
10158   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10159   for lt_sys_path in $lt_search_path_spec; do
10160     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10161       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10162     else
10163       test -d "$lt_sys_path" && \
10164         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10165     fi
10166   done
10167   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10168 BEGIN {RS=" "; FS="/|\n";} {
10169   lt_foo="";
10170   lt_count=0;
10171   for (lt_i = NF; lt_i > 0; lt_i--) {
10172     if ($lt_i != "" && $lt_i != ".") {
10173       if ($lt_i == "..") {
10174         lt_count++;
10175       } else {
10176         if (lt_count == 0) {
10177           lt_foo="/" $lt_i lt_foo;
10178         } else {
10179           lt_count--;
10180         }
10181       }
10182     }
10183   }
10184   if (lt_foo != "") { lt_freq[lt_foo]++; }
10185   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10186 }'`
10187   # AWK program above erroneously prepends '/' to C:/dos/paths
10188   # for these hosts.
10189   case $host_os in
10190     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10191       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10192   esac
10193   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10194 else
10195   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10196 fi
10197 library_names_spec=
10198 libname_spec='lib$name'
10199 soname_spec=
10200 shrext_cmds=".so"
10201 postinstall_cmds=
10202 postuninstall_cmds=
10203 finish_cmds=
10204 finish_eval=
10205 shlibpath_var=
10206 shlibpath_overrides_runpath=unknown
10207 version_type=none
10208 dynamic_linker="$host_os ld.so"
10209 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10210 need_lib_prefix=unknown
10211 hardcode_into_libs=no
10212
10213 # when you set need_version to no, make sure it does not cause -set_version
10214 # flags to be left without arguments
10215 need_version=unknown
10216
10217 case $host_os in
10218 aix3*)
10219   version_type=linux
10220   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10221   shlibpath_var=LIBPATH
10222
10223   # AIX 3 has no versioning support, so we append a major version to the name.
10224   soname_spec='${libname}${release}${shared_ext}$major'
10225   ;;
10226
10227 aix[4-9]*)
10228   version_type=linux
10229   need_lib_prefix=no
10230   need_version=no
10231   hardcode_into_libs=yes
10232   if test "$host_cpu" = ia64; then
10233     # AIX 5 supports IA64
10234     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10235     shlibpath_var=LD_LIBRARY_PATH
10236   else
10237     # With GCC up to 2.95.x, collect2 would create an import file
10238     # for dependence libraries.  The import file would start with
10239     # the line `#! .'.  This would cause the generated library to
10240     # depend on `.', always an invalid library.  This was fixed in
10241     # development snapshots of GCC prior to 3.0.
10242     case $host_os in
10243       aix4 | aix4.[01] | aix4.[01].*)
10244       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10245            echo ' yes '
10246            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10247         :
10248       else
10249         can_build_shared=no
10250       fi
10251       ;;
10252     esac
10253     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10254     # soname into executable. Probably we can add versioning support to
10255     # collect2, so additional links can be useful in future.
10256     if test "$aix_use_runtimelinking" = yes; then
10257       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10258       # instead of lib<name>.a to let people know that these are not
10259       # typical AIX shared libraries.
10260       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10261     else
10262       # We preserve .a as extension for shared libraries through AIX4.2
10263       # and later when we are not doing run time linking.
10264       library_names_spec='${libname}${release}.a $libname.a'
10265       soname_spec='${libname}${release}${shared_ext}$major'
10266     fi
10267     shlibpath_var=LIBPATH
10268   fi
10269   ;;
10270
10271 amigaos*)
10272   case $host_cpu in
10273   powerpc)
10274     # Since July 2007 AmigaOS4 officially supports .so libraries.
10275     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10276     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10277     ;;
10278   m68k)
10279     library_names_spec='$libname.ixlibrary $libname.a'
10280     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10281     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 ${libname}_ixlibrary.a || exit 1; done'
10282     ;;
10283   esac
10284   ;;
10285
10286 beos*)
10287   library_names_spec='${libname}${shared_ext}'
10288   dynamic_linker="$host_os ld.so"
10289   shlibpath_var=LIBRARY_PATH
10290   ;;
10291
10292 bsdi[45]*)
10293   version_type=linux
10294   need_version=no
10295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10296   soname_spec='${libname}${release}${shared_ext}$major'
10297   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10298   shlibpath_var=LD_LIBRARY_PATH
10299   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10300   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10301   # the default ld.so.conf also contains /usr/contrib/lib and
10302   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10303   # libtool to hard-code these into programs
10304   ;;
10305
10306 cygwin* | mingw* | pw32* | cegcc*)
10307   version_type=windows
10308   shrext_cmds=".dll"
10309   need_version=no
10310   need_lib_prefix=no
10311
10312   case $GCC,$host_os in
10313   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10314     library_names_spec='$libname.dll.a'
10315     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10316     postinstall_cmds='base_file=`basename \${file}`~
10317       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10318       dldir=$destdir/`dirname \$dlpath`~
10319       test -d \$dldir || mkdir -p \$dldir~
10320       $install_prog $dir/$dlname \$dldir/$dlname~
10321       chmod a+x \$dldir/$dlname~
10322       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10323         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10324       fi'
10325     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10326       dlpath=$dir/\$dldll~
10327        $RM \$dlpath'
10328     shlibpath_overrides_runpath=yes
10329
10330     case $host_os in
10331     cygwin*)
10332       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10333       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10334
10335       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10336       ;;
10337     mingw* | cegcc*)
10338       # MinGW DLLs use traditional 'lib' prefix
10339       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10340       ;;
10341     pw32*)
10342       # pw32 DLLs use 'pw' prefix rather than 'lib'
10343       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10344       ;;
10345     esac
10346     ;;
10347
10348   *)
10349     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10350     ;;
10351   esac
10352   dynamic_linker='Win32 ld.exe'
10353   # FIXME: first we should search . and the directory the executable is in
10354   shlibpath_var=PATH
10355   ;;
10356
10357 darwin* | rhapsody*)
10358   dynamic_linker="$host_os dyld"
10359   version_type=darwin
10360   need_lib_prefix=no
10361   need_version=no
10362   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10363   soname_spec='${libname}${release}${major}$shared_ext'
10364   shlibpath_overrides_runpath=yes
10365   shlibpath_var=DYLD_LIBRARY_PATH
10366   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10367
10368   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10369   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10370   ;;
10371
10372 dgux*)
10373   version_type=linux
10374   need_lib_prefix=no
10375   need_version=no
10376   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10377   soname_spec='${libname}${release}${shared_ext}$major'
10378   shlibpath_var=LD_LIBRARY_PATH
10379   ;;
10380
10381 freebsd* | dragonfly*)
10382   # DragonFly does not have aout.  When/if they implement a new
10383   # versioning mechanism, adjust this.
10384   if test -x /usr/bin/objformat; then
10385     objformat=`/usr/bin/objformat`
10386   else
10387     case $host_os in
10388     freebsd[23].*) objformat=aout ;;
10389     *) objformat=elf ;;
10390     esac
10391   fi
10392   version_type=freebsd-$objformat
10393   case $version_type in
10394     freebsd-elf*)
10395       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10396       need_version=no
10397       need_lib_prefix=no
10398       ;;
10399     freebsd-*)
10400       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10401       need_version=yes
10402       ;;
10403   esac
10404   shlibpath_var=LD_LIBRARY_PATH
10405   case $host_os in
10406   freebsd2.*)
10407     shlibpath_overrides_runpath=yes
10408     ;;
10409   freebsd3.[01]* | freebsdelf3.[01]*)
10410     shlibpath_overrides_runpath=yes
10411     hardcode_into_libs=yes
10412     ;;
10413   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10414   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10415     shlibpath_overrides_runpath=no
10416     hardcode_into_libs=yes
10417     ;;
10418   *) # from 4.6 on, and DragonFly
10419     shlibpath_overrides_runpath=yes
10420     hardcode_into_libs=yes
10421     ;;
10422   esac
10423   ;;
10424
10425 haiku*)
10426   version_type=linux
10427   need_lib_prefix=no
10428   need_version=no
10429   dynamic_linker="$host_os runtime_loader"
10430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10431   soname_spec='${libname}${release}${shared_ext}$major'
10432   shlibpath_var=LIBRARY_PATH
10433   shlibpath_overrides_runpath=yes
10434   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10435   hardcode_into_libs=yes
10436   ;;
10437
10438 hpux9* | hpux10* | hpux11*)
10439   # Give a soname corresponding to the major version so that dld.sl refuses to
10440   # link against other versions.
10441   version_type=sunos
10442   need_lib_prefix=no
10443   need_version=no
10444   case $host_cpu in
10445   ia64*)
10446     shrext_cmds='.so'
10447     hardcode_into_libs=yes
10448     dynamic_linker="$host_os dld.so"
10449     shlibpath_var=LD_LIBRARY_PATH
10450     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10451     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10452     soname_spec='${libname}${release}${shared_ext}$major'
10453     if test "X$HPUX_IA64_MODE" = X32; then
10454       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10455     else
10456       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10457     fi
10458     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10459     ;;
10460   hppa*64*)
10461     shrext_cmds='.sl'
10462     hardcode_into_libs=yes
10463     dynamic_linker="$host_os dld.sl"
10464     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10465     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10466     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10467     soname_spec='${libname}${release}${shared_ext}$major'
10468     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10469     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10470     ;;
10471   *)
10472     shrext_cmds='.sl'
10473     dynamic_linker="$host_os dld.sl"
10474     shlibpath_var=SHLIB_PATH
10475     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10476     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10477     soname_spec='${libname}${release}${shared_ext}$major'
10478     ;;
10479   esac
10480   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10481   postinstall_cmds='chmod 555 $lib'
10482   # or fails outright, so override atomically:
10483   install_override_mode=555
10484   ;;
10485
10486 interix[3-9]*)
10487   version_type=linux
10488   need_lib_prefix=no
10489   need_version=no
10490   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10491   soname_spec='${libname}${release}${shared_ext}$major'
10492   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10493   shlibpath_var=LD_LIBRARY_PATH
10494   shlibpath_overrides_runpath=no
10495   hardcode_into_libs=yes
10496   ;;
10497
10498 irix5* | irix6* | nonstopux*)
10499   case $host_os in
10500     nonstopux*) version_type=nonstopux ;;
10501     *)
10502         if test "$lt_cv_prog_gnu_ld" = yes; then
10503                 version_type=linux
10504         else
10505                 version_type=irix
10506         fi ;;
10507   esac
10508   need_lib_prefix=no
10509   need_version=no
10510   soname_spec='${libname}${release}${shared_ext}$major'
10511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10512   case $host_os in
10513   irix5* | nonstopux*)
10514     libsuff= shlibsuff=
10515     ;;
10516   *)
10517     case $LD in # libtool.m4 will add one of these switches to LD
10518     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10519       libsuff= shlibsuff= libmagic=32-bit;;
10520     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10521       libsuff=32 shlibsuff=N32 libmagic=N32;;
10522     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10523       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10524     *) libsuff= shlibsuff= libmagic=never-match;;
10525     esac
10526     ;;
10527   esac
10528   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10529   shlibpath_overrides_runpath=no
10530   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10531   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10532   hardcode_into_libs=yes
10533   ;;
10534
10535 # No shared lib support for Linux oldld, aout, or coff.
10536 linux*oldld* | linux*aout* | linux*coff*)
10537   dynamic_linker=no
10538   ;;
10539
10540 # This must be Linux ELF.
10541 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10542   version_type=linux
10543   need_lib_prefix=no
10544   need_version=no
10545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10546   soname_spec='${libname}${release}${shared_ext}$major'
10547   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10548   shlibpath_var=LD_LIBRARY_PATH
10549   shlibpath_overrides_runpath=no
10550
10551   # Some binutils ld are patched to set DT_RUNPATH
10552   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10553   $as_echo_n "(cached) " >&6
10554 else
10555   lt_cv_shlibpath_overrides_runpath=no
10556     save_LDFLAGS=$LDFLAGS
10557     save_libdir=$libdir
10558     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10559          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10560     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10561 /* end confdefs.h.  */
10562
10563 int
10564 main ()
10565 {
10566
10567   ;
10568   return 0;
10569 }
10570 _ACEOF
10571 if ac_fn_c_try_link "$LINENO"; then :
10572   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10573   lt_cv_shlibpath_overrides_runpath=yes
10574 fi
10575 fi
10576 rm -f core conftest.err conftest.$ac_objext \
10577     conftest$ac_exeext conftest.$ac_ext
10578     LDFLAGS=$save_LDFLAGS
10579     libdir=$save_libdir
10580
10581 fi
10582
10583   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10584
10585   # This implies no fast_install, which is unacceptable.
10586   # Some rework will be needed to allow for fast_install
10587   # before this can be enabled.
10588   hardcode_into_libs=yes
10589
10590   # Append ld.so.conf contents to the search path
10591   if test -f /etc/ld.so.conf; then
10592     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' ' '`
10593     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10594   fi
10595
10596   # We used to test for /lib/ld.so.1 and disable shared libraries on
10597   # powerpc, because MkLinux only supported shared libraries with the
10598   # GNU dynamic linker.  Since this was broken with cross compilers,
10599   # most powerpc-linux boxes support dynamic linking these days and
10600   # people can always --disable-shared, the test was removed, and we
10601   # assume the GNU/Linux dynamic linker is in use.
10602   dynamic_linker='GNU/Linux ld.so'
10603   ;;
10604
10605 netbsd*)
10606   version_type=sunos
10607   need_lib_prefix=no
10608   need_version=no
10609   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10610     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10611     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10612     dynamic_linker='NetBSD (a.out) ld.so'
10613   else
10614     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10615     soname_spec='${libname}${release}${shared_ext}$major'
10616     dynamic_linker='NetBSD ld.elf_so'
10617   fi
10618   shlibpath_var=LD_LIBRARY_PATH
10619   shlibpath_overrides_runpath=yes
10620   hardcode_into_libs=yes
10621   ;;
10622
10623 newsos6)
10624   version_type=linux
10625   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10626   shlibpath_var=LD_LIBRARY_PATH
10627   shlibpath_overrides_runpath=yes
10628   ;;
10629
10630 *nto* | *qnx*)
10631   version_type=qnx
10632   need_lib_prefix=no
10633   need_version=no
10634   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10635   soname_spec='${libname}${release}${shared_ext}$major'
10636   shlibpath_var=LD_LIBRARY_PATH
10637   shlibpath_overrides_runpath=no
10638   hardcode_into_libs=yes
10639   dynamic_linker='ldqnx.so'
10640   ;;
10641
10642 openbsd*)
10643   version_type=sunos
10644   sys_lib_dlsearch_path_spec="/usr/lib"
10645   need_lib_prefix=no
10646   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10647   case $host_os in
10648     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10649     *)                          need_version=no  ;;
10650   esac
10651   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10652   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10653   shlibpath_var=LD_LIBRARY_PATH
10654   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10655     case $host_os in
10656       openbsd2.[89] | openbsd2.[89].*)
10657         shlibpath_overrides_runpath=no
10658         ;;
10659       *)
10660         shlibpath_overrides_runpath=yes
10661         ;;
10662       esac
10663   else
10664     shlibpath_overrides_runpath=yes
10665   fi
10666   ;;
10667
10668 os2*)
10669   libname_spec='$name'
10670   shrext_cmds=".dll"
10671   need_lib_prefix=no
10672   library_names_spec='$libname${shared_ext} $libname.a'
10673   dynamic_linker='OS/2 ld.exe'
10674   shlibpath_var=LIBPATH
10675   ;;
10676
10677 osf3* | osf4* | osf5*)
10678   version_type=osf
10679   need_lib_prefix=no
10680   need_version=no
10681   soname_spec='${libname}${release}${shared_ext}$major'
10682   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10683   shlibpath_var=LD_LIBRARY_PATH
10684   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10685   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10686   ;;
10687
10688 rdos*)
10689   dynamic_linker=no
10690   ;;
10691
10692 solaris*)
10693   version_type=linux
10694   need_lib_prefix=no
10695   need_version=no
10696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10697   soname_spec='${libname}${release}${shared_ext}$major'
10698   shlibpath_var=LD_LIBRARY_PATH
10699   shlibpath_overrides_runpath=yes
10700   hardcode_into_libs=yes
10701   # ldd complains unless libraries are executable
10702   postinstall_cmds='chmod +x $lib'
10703   ;;
10704
10705 sunos4*)
10706   version_type=sunos
10707   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10708   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10709   shlibpath_var=LD_LIBRARY_PATH
10710   shlibpath_overrides_runpath=yes
10711   if test "$with_gnu_ld" = yes; then
10712     need_lib_prefix=no
10713   fi
10714   need_version=yes
10715   ;;
10716
10717 sysv4 | sysv4.3*)
10718   version_type=linux
10719   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10720   soname_spec='${libname}${release}${shared_ext}$major'
10721   shlibpath_var=LD_LIBRARY_PATH
10722   case $host_vendor in
10723     sni)
10724       shlibpath_overrides_runpath=no
10725       need_lib_prefix=no
10726       runpath_var=LD_RUN_PATH
10727       ;;
10728     siemens)
10729       need_lib_prefix=no
10730       ;;
10731     motorola)
10732       need_lib_prefix=no
10733       need_version=no
10734       shlibpath_overrides_runpath=no
10735       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10736       ;;
10737   esac
10738   ;;
10739
10740 sysv4*MP*)
10741   if test -d /usr/nec ;then
10742     version_type=linux
10743     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10744     soname_spec='$libname${shared_ext}.$major'
10745     shlibpath_var=LD_LIBRARY_PATH
10746   fi
10747   ;;
10748
10749 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10750   version_type=freebsd-elf
10751   need_lib_prefix=no
10752   need_version=no
10753   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10754   soname_spec='${libname}${release}${shared_ext}$major'
10755   shlibpath_var=LD_LIBRARY_PATH
10756   shlibpath_overrides_runpath=yes
10757   hardcode_into_libs=yes
10758   if test "$with_gnu_ld" = yes; then
10759     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10760   else
10761     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10762     case $host_os in
10763       sco3.2v5*)
10764         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10765         ;;
10766     esac
10767   fi
10768   sys_lib_dlsearch_path_spec='/usr/lib'
10769   ;;
10770
10771 tpf*)
10772   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10773   version_type=linux
10774   need_lib_prefix=no
10775   need_version=no
10776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10777   shlibpath_var=LD_LIBRARY_PATH
10778   shlibpath_overrides_runpath=no
10779   hardcode_into_libs=yes
10780   ;;
10781
10782 uts4*)
10783   version_type=linux
10784   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10785   soname_spec='${libname}${release}${shared_ext}$major'
10786   shlibpath_var=LD_LIBRARY_PATH
10787   ;;
10788
10789 *)
10790   dynamic_linker=no
10791   ;;
10792 esac
10793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10794 $as_echo "$dynamic_linker" >&6; }
10795 test "$dynamic_linker" = no && can_build_shared=no
10796
10797 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10798 if test "$GCC" = yes; then
10799   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10800 fi
10801
10802 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10803   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10804 fi
10805 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10806   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10807 fi
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10901 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10902 hardcode_action=
10903 if test -n "$hardcode_libdir_flag_spec" ||
10904    test -n "$runpath_var" ||
10905    test "X$hardcode_automatic" = "Xyes" ; then
10906
10907   # We can hardcode non-existent directories.
10908   if test "$hardcode_direct" != no &&
10909      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10910      # have to relink, otherwise we might link with an installed library
10911      # when we should be linking with a yet-to-be-installed one
10912      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10913      test "$hardcode_minus_L" != no; then
10914     # Linking always hardcodes the temporary library directory.
10915     hardcode_action=relink
10916   else
10917     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10918     hardcode_action=immediate
10919   fi
10920 else
10921   # We cannot hardcode anything, or else we can only hardcode existing
10922   # directories.
10923   hardcode_action=unsupported
10924 fi
10925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10926 $as_echo "$hardcode_action" >&6; }
10927
10928 if test "$hardcode_action" = relink ||
10929    test "$inherit_rpath" = yes; then
10930   # Fast installation is not supported
10931   enable_fast_install=no
10932 elif test "$shlibpath_overrides_runpath" = yes ||
10933      test "$enable_shared" = no; then
10934   # Fast installation is not necessary
10935   enable_fast_install=needless
10936 fi
10937
10938
10939
10940
10941
10942
10943   if test "x$enable_dlopen" != xyes; then
10944   enable_dlopen=unknown
10945   enable_dlopen_self=unknown
10946   enable_dlopen_self_static=unknown
10947 else
10948   lt_cv_dlopen=no
10949   lt_cv_dlopen_libs=
10950
10951   case $host_os in
10952   beos*)
10953     lt_cv_dlopen="load_add_on"
10954     lt_cv_dlopen_libs=
10955     lt_cv_dlopen_self=yes
10956     ;;
10957
10958   mingw* | pw32* | cegcc*)
10959     lt_cv_dlopen="LoadLibrary"
10960     lt_cv_dlopen_libs=
10961     ;;
10962
10963   cygwin*)
10964     lt_cv_dlopen="dlopen"
10965     lt_cv_dlopen_libs=
10966     ;;
10967
10968   darwin*)
10969   # if libdl is installed we need to link against it
10970     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10971 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10972 if ${ac_cv_lib_dl_dlopen+:} false; then :
10973   $as_echo_n "(cached) " >&6
10974 else
10975   ac_check_lib_save_LIBS=$LIBS
10976 LIBS="-ldl  $LIBS"
10977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10978 /* end confdefs.h.  */
10979
10980 /* Override any GCC internal prototype to avoid an error.
10981    Use char because int might match the return type of a GCC
10982    builtin and then its argument prototype would still apply.  */
10983 #ifdef __cplusplus
10984 extern "C"
10985 #endif
10986 char dlopen ();
10987 int
10988 main ()
10989 {
10990 return dlopen ();
10991   ;
10992   return 0;
10993 }
10994 _ACEOF
10995 if ac_fn_c_try_link "$LINENO"; then :
10996   ac_cv_lib_dl_dlopen=yes
10997 else
10998   ac_cv_lib_dl_dlopen=no
10999 fi
11000 rm -f core conftest.err conftest.$ac_objext \
11001     conftest$ac_exeext conftest.$ac_ext
11002 LIBS=$ac_check_lib_save_LIBS
11003 fi
11004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11005 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11006 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11007   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11008 else
11009
11010     lt_cv_dlopen="dyld"
11011     lt_cv_dlopen_libs=
11012     lt_cv_dlopen_self=yes
11013
11014 fi
11015
11016     ;;
11017
11018   *)
11019     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11020 if test "x$ac_cv_func_shl_load" = xyes; then :
11021   lt_cv_dlopen="shl_load"
11022 else
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11024 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11025 if ${ac_cv_lib_dld_shl_load+:} false; then :
11026   $as_echo_n "(cached) " >&6
11027 else
11028   ac_check_lib_save_LIBS=$LIBS
11029 LIBS="-ldld  $LIBS"
11030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11031 /* end confdefs.h.  */
11032
11033 /* Override any GCC internal prototype to avoid an error.
11034    Use char because int might match the return type of a GCC
11035    builtin and then its argument prototype would still apply.  */
11036 #ifdef __cplusplus
11037 extern "C"
11038 #endif
11039 char shl_load ();
11040 int
11041 main ()
11042 {
11043 return shl_load ();
11044   ;
11045   return 0;
11046 }
11047 _ACEOF
11048 if ac_fn_c_try_link "$LINENO"; then :
11049   ac_cv_lib_dld_shl_load=yes
11050 else
11051   ac_cv_lib_dld_shl_load=no
11052 fi
11053 rm -f core conftest.err conftest.$ac_objext \
11054     conftest$ac_exeext conftest.$ac_ext
11055 LIBS=$ac_check_lib_save_LIBS
11056 fi
11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11058 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11059 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11060   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11061 else
11062   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11063 if test "x$ac_cv_func_dlopen" = xyes; then :
11064   lt_cv_dlopen="dlopen"
11065 else
11066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11067 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11068 if ${ac_cv_lib_dl_dlopen+:} false; then :
11069   $as_echo_n "(cached) " >&6
11070 else
11071   ac_check_lib_save_LIBS=$LIBS
11072 LIBS="-ldl  $LIBS"
11073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11074 /* end confdefs.h.  */
11075
11076 /* Override any GCC internal prototype to avoid an error.
11077    Use char because int might match the return type of a GCC
11078    builtin and then its argument prototype would still apply.  */
11079 #ifdef __cplusplus
11080 extern "C"
11081 #endif
11082 char dlopen ();
11083 int
11084 main ()
11085 {
11086 return dlopen ();
11087   ;
11088   return 0;
11089 }
11090 _ACEOF
11091 if ac_fn_c_try_link "$LINENO"; then :
11092   ac_cv_lib_dl_dlopen=yes
11093 else
11094   ac_cv_lib_dl_dlopen=no
11095 fi
11096 rm -f core conftest.err conftest.$ac_objext \
11097     conftest$ac_exeext conftest.$ac_ext
11098 LIBS=$ac_check_lib_save_LIBS
11099 fi
11100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11101 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11102 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11103   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11104 else
11105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11106 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11107 if ${ac_cv_lib_svld_dlopen+:} false; then :
11108   $as_echo_n "(cached) " >&6
11109 else
11110   ac_check_lib_save_LIBS=$LIBS
11111 LIBS="-lsvld  $LIBS"
11112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11113 /* end confdefs.h.  */
11114
11115 /* Override any GCC internal prototype to avoid an error.
11116    Use char because int might match the return type of a GCC
11117    builtin and then its argument prototype would still apply.  */
11118 #ifdef __cplusplus
11119 extern "C"
11120 #endif
11121 char dlopen ();
11122 int
11123 main ()
11124 {
11125 return dlopen ();
11126   ;
11127   return 0;
11128 }
11129 _ACEOF
11130 if ac_fn_c_try_link "$LINENO"; then :
11131   ac_cv_lib_svld_dlopen=yes
11132 else
11133   ac_cv_lib_svld_dlopen=no
11134 fi
11135 rm -f core conftest.err conftest.$ac_objext \
11136     conftest$ac_exeext conftest.$ac_ext
11137 LIBS=$ac_check_lib_save_LIBS
11138 fi
11139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11140 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11141 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11142   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11143 else
11144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11145 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11146 if ${ac_cv_lib_dld_dld_link+:} false; then :
11147   $as_echo_n "(cached) " >&6
11148 else
11149   ac_check_lib_save_LIBS=$LIBS
11150 LIBS="-ldld  $LIBS"
11151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11152 /* end confdefs.h.  */
11153
11154 /* Override any GCC internal prototype to avoid an error.
11155    Use char because int might match the return type of a GCC
11156    builtin and then its argument prototype would still apply.  */
11157 #ifdef __cplusplus
11158 extern "C"
11159 #endif
11160 char dld_link ();
11161 int
11162 main ()
11163 {
11164 return dld_link ();
11165   ;
11166   return 0;
11167 }
11168 _ACEOF
11169 if ac_fn_c_try_link "$LINENO"; then :
11170   ac_cv_lib_dld_dld_link=yes
11171 else
11172   ac_cv_lib_dld_dld_link=no
11173 fi
11174 rm -f core conftest.err conftest.$ac_objext \
11175     conftest$ac_exeext conftest.$ac_ext
11176 LIBS=$ac_check_lib_save_LIBS
11177 fi
11178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11179 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11180 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11181   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11182 fi
11183
11184
11185 fi
11186
11187
11188 fi
11189
11190
11191 fi
11192
11193
11194 fi
11195
11196
11197 fi
11198
11199     ;;
11200   esac
11201
11202   if test "x$lt_cv_dlopen" != xno; then
11203     enable_dlopen=yes
11204   else
11205     enable_dlopen=no
11206   fi
11207
11208   case $lt_cv_dlopen in
11209   dlopen)
11210     save_CPPFLAGS="$CPPFLAGS"
11211     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11212
11213     save_LDFLAGS="$LDFLAGS"
11214     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11215
11216     save_LIBS="$LIBS"
11217     LIBS="$lt_cv_dlopen_libs $LIBS"
11218
11219     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11220 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11221 if ${lt_cv_dlopen_self+:} false; then :
11222   $as_echo_n "(cached) " >&6
11223 else
11224           if test "$cross_compiling" = yes; then :
11225   lt_cv_dlopen_self=cross
11226 else
11227   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11228   lt_status=$lt_dlunknown
11229   cat > conftest.$ac_ext <<_LT_EOF
11230 #line 11230 "configure"
11231 #include "confdefs.h"
11232
11233 #if HAVE_DLFCN_H
11234 #include <dlfcn.h>
11235 #endif
11236
11237 #include <stdio.h>
11238
11239 #ifdef RTLD_GLOBAL
11240 #  define LT_DLGLOBAL           RTLD_GLOBAL
11241 #else
11242 #  ifdef DL_GLOBAL
11243 #    define LT_DLGLOBAL         DL_GLOBAL
11244 #  else
11245 #    define LT_DLGLOBAL         0
11246 #  endif
11247 #endif
11248
11249 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11250    find out it does not work in some platform. */
11251 #ifndef LT_DLLAZY_OR_NOW
11252 #  ifdef RTLD_LAZY
11253 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11254 #  else
11255 #    ifdef DL_LAZY
11256 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11257 #    else
11258 #      ifdef RTLD_NOW
11259 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11260 #      else
11261 #        ifdef DL_NOW
11262 #          define LT_DLLAZY_OR_NOW      DL_NOW
11263 #        else
11264 #          define LT_DLLAZY_OR_NOW      0
11265 #        endif
11266 #      endif
11267 #    endif
11268 #  endif
11269 #endif
11270
11271 /* When -fvisbility=hidden is used, assume the code has been annotated
11272    correspondingly for the symbols needed.  */
11273 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11274 void fnord () __attribute__((visibility("default")));
11275 #endif
11276
11277 void fnord () { int i=42; }
11278 int main ()
11279 {
11280   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11281   int status = $lt_dlunknown;
11282
11283   if (self)
11284     {
11285       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11286       else
11287         {
11288           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11289           else puts (dlerror ());
11290         }
11291       /* dlclose (self); */
11292     }
11293   else
11294     puts (dlerror ());
11295
11296   return status;
11297 }
11298 _LT_EOF
11299   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11300   (eval $ac_link) 2>&5
11301   ac_status=$?
11302   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11303   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11304     (./conftest; exit; ) >&5 2>/dev/null
11305     lt_status=$?
11306     case x$lt_status in
11307       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11308       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11309       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11310     esac
11311   else :
11312     # compilation failed
11313     lt_cv_dlopen_self=no
11314   fi
11315 fi
11316 rm -fr conftest*
11317
11318
11319 fi
11320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11321 $as_echo "$lt_cv_dlopen_self" >&6; }
11322
11323     if test "x$lt_cv_dlopen_self" = xyes; then
11324       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11325       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11326 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11327 if ${lt_cv_dlopen_self_static+:} false; then :
11328   $as_echo_n "(cached) " >&6
11329 else
11330           if test "$cross_compiling" = yes; then :
11331   lt_cv_dlopen_self_static=cross
11332 else
11333   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11334   lt_status=$lt_dlunknown
11335   cat > conftest.$ac_ext <<_LT_EOF
11336 #line 11336 "configure"
11337 #include "confdefs.h"
11338
11339 #if HAVE_DLFCN_H
11340 #include <dlfcn.h>
11341 #endif
11342
11343 #include <stdio.h>
11344
11345 #ifdef RTLD_GLOBAL
11346 #  define LT_DLGLOBAL           RTLD_GLOBAL
11347 #else
11348 #  ifdef DL_GLOBAL
11349 #    define LT_DLGLOBAL         DL_GLOBAL
11350 #  else
11351 #    define LT_DLGLOBAL         0
11352 #  endif
11353 #endif
11354
11355 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11356    find out it does not work in some platform. */
11357 #ifndef LT_DLLAZY_OR_NOW
11358 #  ifdef RTLD_LAZY
11359 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11360 #  else
11361 #    ifdef DL_LAZY
11362 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11363 #    else
11364 #      ifdef RTLD_NOW
11365 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11366 #      else
11367 #        ifdef DL_NOW
11368 #          define LT_DLLAZY_OR_NOW      DL_NOW
11369 #        else
11370 #          define LT_DLLAZY_OR_NOW      0
11371 #        endif
11372 #      endif
11373 #    endif
11374 #  endif
11375 #endif
11376
11377 /* When -fvisbility=hidden is used, assume the code has been annotated
11378    correspondingly for the symbols needed.  */
11379 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11380 void fnord () __attribute__((visibility("default")));
11381 #endif
11382
11383 void fnord () { int i=42; }
11384 int main ()
11385 {
11386   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11387   int status = $lt_dlunknown;
11388
11389   if (self)
11390     {
11391       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11392       else
11393         {
11394           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11395           else puts (dlerror ());
11396         }
11397       /* dlclose (self); */
11398     }
11399   else
11400     puts (dlerror ());
11401
11402   return status;
11403 }
11404 _LT_EOF
11405   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11406   (eval $ac_link) 2>&5
11407   ac_status=$?
11408   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11409   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11410     (./conftest; exit; ) >&5 2>/dev/null
11411     lt_status=$?
11412     case x$lt_status in
11413       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11414       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11415       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11416     esac
11417   else :
11418     # compilation failed
11419     lt_cv_dlopen_self_static=no
11420   fi
11421 fi
11422 rm -fr conftest*
11423
11424
11425 fi
11426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11427 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11428     fi
11429
11430     CPPFLAGS="$save_CPPFLAGS"
11431     LDFLAGS="$save_LDFLAGS"
11432     LIBS="$save_LIBS"
11433     ;;
11434   esac
11435
11436   case $lt_cv_dlopen_self in
11437   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11438   *) enable_dlopen_self=unknown ;;
11439   esac
11440
11441   case $lt_cv_dlopen_self_static in
11442   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11443   *) enable_dlopen_self_static=unknown ;;
11444   esac
11445 fi
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463 striplib=
11464 old_striplib=
11465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11466 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11467 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11468   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11469   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11471 $as_echo "yes" >&6; }
11472 else
11473 # FIXME - insert some real tests, host_os isn't really good enough
11474   case $host_os in
11475   darwin*)
11476     if test -n "$STRIP" ; then
11477       striplib="$STRIP -x"
11478       old_striplib="$STRIP -S"
11479       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11480 $as_echo "yes" >&6; }
11481     else
11482       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11483 $as_echo "no" >&6; }
11484     fi
11485     ;;
11486   *)
11487     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11488 $as_echo "no" >&6; }
11489     ;;
11490   esac
11491 fi
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504   # Report which library types will actually be built
11505   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11506 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11508 $as_echo "$can_build_shared" >&6; }
11509
11510   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11511 $as_echo_n "checking whether to build shared libraries... " >&6; }
11512   test "$can_build_shared" = "no" && enable_shared=no
11513
11514   # On AIX, shared libraries and static libraries use the same namespace, and
11515   # are all built from PIC.
11516   case $host_os in
11517   aix3*)
11518     test "$enable_shared" = yes && enable_static=no
11519     if test -n "$RANLIB"; then
11520       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11521       postinstall_cmds='$RANLIB $lib'
11522     fi
11523     ;;
11524
11525   aix[4-9]*)
11526     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11527       test "$enable_shared" = yes && enable_static=no
11528     fi
11529     ;;
11530   esac
11531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11532 $as_echo "$enable_shared" >&6; }
11533
11534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11535 $as_echo_n "checking whether to build static libraries... " >&6; }
11536   # Make sure either enable_shared or enable_static is yes.
11537   test "$enable_shared" = yes || enable_static=yes
11538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11539 $as_echo "$enable_static" >&6; }
11540
11541
11542
11543
11544 fi
11545 ac_ext=c
11546 ac_cpp='$CPP $CPPFLAGS'
11547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11549 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11550
11551 CC="$lt_save_CC"
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565         ac_config_commands="$ac_config_commands libtool"
11566
11567
11568
11569
11570 # Only expand once:
11571
11572
11573
11574
11575
11576
11577
11578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11579 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11580     # Check whether --enable-maintainer-mode was given.
11581 if test "${enable_maintainer_mode+set}" = set; then :
11582   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11583 else
11584   USE_MAINTAINER_MODE=no
11585 fi
11586
11587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11588 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11589    if test $USE_MAINTAINER_MODE = yes; then
11590   MAINTAINER_MODE_TRUE=
11591   MAINTAINER_MODE_FALSE='#'
11592 else
11593   MAINTAINER_MODE_TRUE='#'
11594   MAINTAINER_MODE_FALSE=
11595 fi
11596
11597   MAINT=$MAINTAINER_MODE_TRUE
11598
11599
11600
11601
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11603 $as_echo_n "checking for sim debug setting... " >&6; }
11604 sim_debug="0"
11605 # Check whether --enable-sim-debug was given.
11606 if test "${enable_sim_debug+set}" = set; then :
11607   enableval=$enable_sim_debug; case "${enableval}" in
11608   yes) sim_debug="7";;
11609   no)  sim_debug="0";;
11610   *)   sim_debug="($enableval)";;
11611 esac
11612 fi
11613 if test "$sim_debug" != "0"; then
11614
11615 cat >>confdefs.h <<_ACEOF
11616 #define DEBUG $sim_debug
11617 _ACEOF
11618
11619 fi
11620
11621 cat >>confdefs.h <<_ACEOF
11622 #define WITH_DEBUG $sim_debug
11623 _ACEOF
11624
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11626 $as_echo "$sim_debug" >&6; }
11627
11628
11629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11630 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11631 sim_stdio="0"
11632 # Check whether --enable-sim-stdio was given.
11633 if test "${enable_sim_stdio+set}" = set; then :
11634   enableval=$enable_sim_stdio; case "${enableval}" in
11635   yes)  sim_stdio="DO_USE_STDIO";;
11636   no)   sim_stdio="DONT_USE_STDIO";;
11637   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11638 esac
11639 fi
11640
11641 cat >>confdefs.h <<_ACEOF
11642 #define WITH_STDIO $sim_stdio
11643 _ACEOF
11644
11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11646 $as_echo "$sim_stdio" >&6; }
11647
11648
11649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11650 $as_echo_n "checking for sim trace settings... " >&6; }
11651 sim_trace="~TRACE_debug"
11652 # Check whether --enable-sim-trace was given.
11653 if test "${enable_sim_trace+set}" = set; then :
11654   enableval=$enable_sim_trace; case "${enableval}" in
11655   yes)  sim_trace="-1";;
11656   no)   sim_trace="0";;
11657   [-0-9]*)
11658         sim_trace="'(${enableval})'";;
11659   [[:lower:]]*)
11660         sim_trace=""
11661         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11662           if test x"$sim_trace" = x; then
11663             sim_trace="(TRACE_$x"
11664           else
11665             sim_trace="${sim_trace}|TRACE_$x"
11666           fi
11667         done
11668         sim_trace="$sim_trace)" ;;
11669 esac
11670 fi
11671
11672 cat >>confdefs.h <<_ACEOF
11673 #define WITH_TRACE $sim_trace
11674 _ACEOF
11675
11676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11677 $as_echo "$sim_trace" >&6; }
11678
11679
11680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11681 $as_echo_n "checking for sim profile settings... " >&6; }
11682 profile="1"
11683 sim_profile="-1"
11684 # Check whether --enable-sim-profile was given.
11685 if test "${enable_sim_profile+set}" = set; then :
11686   enableval=$enable_sim_profile; case "${enableval}" in
11687   yes)  profile="1" sim_profile="-1";;
11688   no)   profile="0" sim_profile="0";;
11689   [-0-9]*)
11690         profile="(${enableval})" sim_profile="(${enableval})";;
11691   [a-z]*)
11692     profile="1"
11693         sim_profile=""
11694         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11695           if test x"$sim_profile" = x; then
11696             sim_profile="(PROFILE_$x"
11697           else
11698             sim_profile="${sim_profile}|PROFILE_$x"
11699           fi
11700         done
11701         sim_profile="$sim_profile)" ;;
11702 esac
11703 fi
11704
11705 cat >>confdefs.h <<_ACEOF
11706 #define PROFILE $profile
11707 _ACEOF
11708
11709
11710 cat >>confdefs.h <<_ACEOF
11711 #define WITH_PROFILE $sim_profile
11712 _ACEOF
11713
11714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11715 $as_echo "$sim_profile" >&6; }
11716
11717
11718
11719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11720 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11721 sim_assert="1"
11722 # Check whether --enable-sim-assert was given.
11723 if test "${enable_sim_assert+set}" = set; then :
11724   enableval=$enable_sim_assert; case "${enableval}" in
11725   yes)  sim_assert="1";;
11726   no)   sim_assert="0";;
11727   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11728 esac
11729 fi
11730
11731 cat >>confdefs.h <<_ACEOF
11732 #define WITH_ASSERT $sim_assert
11733 _ACEOF
11734
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11736 $as_echo "$sim_assert" >&6; }
11737
11738
11739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11740 $as_echo_n "checking default sim environment setting... " >&6; }
11741 sim_environment="ALL_ENVIRONMENT"
11742 # Check whether --enable-sim-environment was given.
11743 if test "${enable_sim_environment+set}" = set; then :
11744   enableval=$enable_sim_environment; case "${enableval}" in
11745   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11746   user | USER)           sim_environment="USER_ENVIRONMENT";;
11747   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11748   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11749   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11750 esac
11751 fi
11752
11753 cat >>confdefs.h <<_ACEOF
11754 #define WITH_ENVIRONMENT $sim_environment
11755 _ACEOF
11756
11757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11758 $as_echo "$sim_environment" >&6; }
11759
11760
11761 sim_inline="-DDEFAULT_INLINE=0"
11762 # Check whether --enable-sim-inline was given.
11763 if test "${enable_sim_inline+set}" = set; then :
11764   enableval=$enable_sim_inline; sim_inline=""
11765 case "$enableval" in
11766   no)           sim_inline="-DDEFAULT_INLINE=0";;
11767   0)            sim_inline="-DDEFAULT_INLINE=0";;
11768   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11769   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11770   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11771        new_flag=""
11772        case "$x" in
11773          *_INLINE=*)    new_flag="-D$x";;
11774          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11775          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11776          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11777        esac
11778        if test x"$sim_inline" = x""; then
11779          sim_inline="$new_flag"
11780        else
11781          sim_inline="$sim_inline $new_flag"
11782        fi
11783      done;;
11784 esac
11785 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11786   echo "Setting inline flags = $sim_inline" 6>&1
11787 fi
11788 fi
11789
11790
11791
11792
11793 # Check whether --with-pkgversion was given.
11794 if test "${with_pkgversion+set}" = set; then :
11795   withval=$with_pkgversion; case "$withval" in
11796       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11797       no)  PKGVERSION= ;;
11798       *)   PKGVERSION="($withval) " ;;
11799      esac
11800 else
11801   PKGVERSION="(SIM) "
11802
11803 fi
11804
11805
11806
11807
11808
11809 # Check whether --with-bugurl was given.
11810 if test "${with_bugurl+set}" = set; then :
11811   withval=$with_bugurl; case "$withval" in
11812       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11813       no)  BUGURL=
11814            ;;
11815       *)   BUGURL="$withval"
11816            ;;
11817      esac
11818 else
11819   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11820
11821 fi
11822
11823   case ${BUGURL} in
11824   "")
11825     REPORT_BUGS_TO=
11826     REPORT_BUGS_TEXI=
11827     ;;
11828   *)
11829     REPORT_BUGS_TO="<$BUGURL>"
11830     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11831     ;;
11832   esac;
11833
11834
11835
11836
11837 cat >>confdefs.h <<_ACEOF
11838 #define PKGVERSION "$PKGVERSION"
11839 _ACEOF
11840
11841
11842 cat >>confdefs.h <<_ACEOF
11843 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11844 _ACEOF
11845
11846
11847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11848 $as_echo_n "checking return type of signal handlers... " >&6; }
11849 if ${ac_cv_type_signal+:} false; then :
11850   $as_echo_n "(cached) " >&6
11851 else
11852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11853 /* end confdefs.h.  */
11854 #include <sys/types.h>
11855 #include <signal.h>
11856
11857 int
11858 main ()
11859 {
11860 return *(signal (0, 0)) (0) == 1;
11861   ;
11862   return 0;
11863 }
11864 _ACEOF
11865 if ac_fn_c_try_compile "$LINENO"; then :
11866   ac_cv_type_signal=int
11867 else
11868   ac_cv_type_signal=void
11869 fi
11870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11871 fi
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11873 $as_echo "$ac_cv_type_signal" >&6; }
11874
11875 cat >>confdefs.h <<_ACEOF
11876 #define RETSIGTYPE $ac_cv_type_signal
11877 _ACEOF
11878
11879
11880
11881
11882
11883
11884
11885 wire_endian=""
11886 default_endian=""
11887 # Check whether --enable-sim-endian was given.
11888 if test "${enable_sim_endian+set}" = set; then :
11889   enableval=$enable_sim_endian; case "${enableval}" in
11890   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11891   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11892   yes)   if test x"$wire_endian" != x; then
11893            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11894          else
11895           if test x"$default_endian" != x; then
11896              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11897            else
11898              echo "No hard-wired endian for target $target" 1>&6
11899              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11900            fi
11901          fi;;
11902   no)    if test x"$default_endian" != x; then
11903            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11904          else
11905            if test x"$wire_endian" != x; then
11906              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11907            else
11908              echo "No default endian for target $target" 1>&6
11909              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11910            fi
11911          fi;;
11912   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11913 esac
11914 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11915   echo "Setting endian flags = $sim_endian" 6>&1
11916 fi
11917 else
11918   if test x"$default_endian" != x; then
11919   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11920 else
11921   if test x"$wire_endian" != x; then
11922     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11923   else
11924     sim_endian=
11925   fi
11926 fi
11927 fi
11928
11929 wire_alignment="STRICT_ALIGNMENT"
11930 default_alignment="STRICT_ALIGNMENT"
11931
11932 # Check whether --enable-sim-alignment was given.
11933 if test "${enable_sim_alignment+set}" = set; then :
11934   enableval=$enable_sim_alignment; case "${enableval}" in
11935   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11936   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11937   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11938   yes) if test x"$wire_alignment" != x; then
11939          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11940        else
11941          if test x"$default_alignment" != x; then
11942            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11943          else
11944            echo "No hard-wired alignment for target $target" 1>&6
11945            sim_alignment="-DWITH_ALIGNMENT=0"
11946          fi
11947        fi;;
11948   no)  if test x"$default_alignment" != x; then
11949          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11950        else
11951          if test x"$wire_alignment" != x; then
11952            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11953          else
11954            echo "No default alignment for target $target" 1>&6
11955            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11956          fi
11957        fi;;
11958   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11959 esac
11960 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11961   echo "Setting alignment flags = $sim_alignment" 6>&1
11962 fi
11963 else
11964   if test x"$default_alignment" != x; then
11965   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11966 else
11967   if test x"$wire_alignment" != x; then
11968     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11969   else
11970     sim_alignment=
11971   fi
11972 fi
11973 fi
11974
11975
11976 # Check whether --enable-werror was given.
11977 if test "${enable_werror+set}" = set; then :
11978   enableval=$enable_werror; case "${enableval}" in
11979      yes | y) ERROR_ON_WARNING="yes" ;;
11980      no | n)  ERROR_ON_WARNING="no" ;;
11981      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11982    esac
11983 fi
11984
11985
11986 # Enable -Werror by default when using gcc
11987 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11988     ERROR_ON_WARNING=yes
11989 fi
11990
11991 WERROR_CFLAGS=""
11992   if test "${ERROR_ON_WARNING}" = yes ; then
11993     WERROR_CFLAGS="-Werror"
11994   fi
11995
11996 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11997 -Wpointer-sign \
11998 -Wno-unused -Wunused-value -Wunused-function \
11999 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12000 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12001 -Wold-style-declaration -Wold-style-definition"
12002
12003 # Enable -Wno-format by default when using gcc on mingw since many
12004 # GCC versions complain about %I64.
12005 case "${host}" in
12006   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12007   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12008 esac
12009
12010 # Check whether --enable-build-warnings was given.
12011 if test "${enable_build_warnings+set}" = set; then :
12012   enableval=$enable_build_warnings; case "${enableval}" in
12013   yes)  ;;
12014   no)   build_warnings="-w";;
12015   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12016         build_warnings="${build_warnings} ${t}";;
12017   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12018         build_warnings="${t} ${build_warnings}";;
12019   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12020 esac
12021 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12022   echo "Setting compiler warning flags = $build_warnings" 6>&1
12023 fi
12024 fi
12025 # Check whether --enable-sim-build-warnings was given.
12026 if test "${enable_sim_build_warnings+set}" = set; then :
12027   enableval=$enable_sim_build_warnings; case "${enableval}" in
12028   yes)  ;;
12029   no)   build_warnings="-w";;
12030   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12031         build_warnings="${build_warnings} ${t}";;
12032   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12033         build_warnings="${t} ${build_warnings}";;
12034   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12035 esac
12036 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12037   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12038 fi
12039 fi
12040 WARN_CFLAGS=""
12041 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12042 then
12043     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12044 $as_echo_n "checking compiler warning flags... " >&6; }
12045     # Separate out the -Werror flag as some files just cannot be
12046     # compiled with it enabled.
12047     for w in ${build_warnings}; do
12048         case $w in
12049         -Werr*) WERROR_CFLAGS=-Werror ;;
12050         *) # Check that GCC accepts it
12051             saved_CFLAGS="$CFLAGS"
12052             CFLAGS="$CFLAGS $w"
12053             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12054 /* end confdefs.h.  */
12055
12056 int
12057 main ()
12058 {
12059
12060   ;
12061   return 0;
12062 }
12063 _ACEOF
12064 if ac_fn_c_try_compile "$LINENO"; then :
12065   WARN_CFLAGS="${WARN_CFLAGS} $w"
12066 fi
12067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12068             CFLAGS="$saved_CFLAGS"
12069         esac
12070     done
12071     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12072 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12073 fi
12074
12075
12076
12077 cgen_breaks=""
12078 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12079 cgen_breaks="break cgen_rtx_error";
12080 fi
12081
12082 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12083
12084 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12085
12086 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12087
12088 ac_config_commands="$ac_config_commands Makefile"
12089
12090 ac_config_commands="$ac_config_commands stamp-h"
12091
12092
12093
12094
12095
12096
12097
12098
12099
12100
12101
12102
12103
12104 cat >confcache <<\_ACEOF
12105 # This file is a shell script that caches the results of configure
12106 # tests run on this system so they can be shared between configure
12107 # scripts and configure runs, see configure's option --config-cache.
12108 # It is not useful on other systems.  If it contains results you don't
12109 # want to keep, you may remove or edit it.
12110 #
12111 # config.status only pays attention to the cache file if you give it
12112 # the --recheck option to rerun configure.
12113 #
12114 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12115 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12116 # following values.
12117
12118 _ACEOF
12119
12120 # The following way of writing the cache mishandles newlines in values,
12121 # but we know of no workaround that is simple, portable, and efficient.
12122 # So, we kill variables containing newlines.
12123 # Ultrix sh set writes to stderr and can't be redirected directly,
12124 # and sets the high bit in the cache file unless we assign to the vars.
12125 (
12126   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12127     eval ac_val=\$$ac_var
12128     case $ac_val in #(
12129     *${as_nl}*)
12130       case $ac_var in #(
12131       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12132 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12133       esac
12134       case $ac_var in #(
12135       _ | IFS | as_nl) ;; #(
12136       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12137       *) { eval $ac_var=; unset $ac_var;} ;;
12138       esac ;;
12139     esac
12140   done
12141
12142   (set) 2>&1 |
12143     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12144     *${as_nl}ac_space=\ *)
12145       # `set' does not quote correctly, so add quotes: double-quote
12146       # substitution turns \\\\ into \\, and sed turns \\ into \.
12147       sed -n \
12148         "s/'/'\\\\''/g;
12149           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12150       ;; #(
12151     *)
12152       # `set' quotes correctly as required by POSIX, so do not add quotes.
12153       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12154       ;;
12155     esac |
12156     sort
12157 ) |
12158   sed '
12159      /^ac_cv_env_/b end
12160      t clear
12161      :clear
12162      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12163      t end
12164      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12165      :end' >>confcache
12166 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12167   if test -w "$cache_file"; then
12168     if test "x$cache_file" != "x/dev/null"; then
12169       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12170 $as_echo "$as_me: updating cache $cache_file" >&6;}
12171       if test ! -f "$cache_file" || test -h "$cache_file"; then
12172         cat confcache >"$cache_file"
12173       else
12174         case $cache_file in #(
12175         */* | ?:*)
12176           mv -f confcache "$cache_file"$$ &&
12177           mv -f "$cache_file"$$ "$cache_file" ;; #(
12178         *)
12179           mv -f confcache "$cache_file" ;;
12180         esac
12181       fi
12182     fi
12183   else
12184     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12185 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12186   fi
12187 fi
12188 rm -f confcache
12189
12190 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12191 # Let make expand exec_prefix.
12192 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12193
12194 DEFS=-DHAVE_CONFIG_H
12195
12196 ac_libobjs=
12197 ac_ltlibobjs=
12198 U=
12199 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12200   # 1. Remove the extension, and $U if already installed.
12201   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12202   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12203   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12204   #    will be set to the directory where LIBOBJS objects are built.
12205   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12206   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12207 done
12208 LIBOBJS=$ac_libobjs
12209
12210 LTLIBOBJS=$ac_ltlibobjs
12211
12212
12213
12214 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12215   as_fn_error $? "conditional \"GMAKE\" was never defined.
12216 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12217 fi
12218 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12219   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12220 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12221 fi
12222 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12223   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12224 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12225 fi
12226
12227 : "${CONFIG_STATUS=./config.status}"
12228 ac_write_fail=0
12229 ac_clean_files_save=$ac_clean_files
12230 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12232 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12233 as_write_fail=0
12234 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12235 #! $SHELL
12236 # Generated by $as_me.
12237 # Run this file to recreate the current configuration.
12238 # Compiler output produced by configure, useful for debugging
12239 # configure, is in config.log if it exists.
12240
12241 debug=false
12242 ac_cs_recheck=false
12243 ac_cs_silent=false
12244
12245 SHELL=\${CONFIG_SHELL-$SHELL}
12246 export SHELL
12247 _ASEOF
12248 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12249 ## -------------------- ##
12250 ## M4sh Initialization. ##
12251 ## -------------------- ##
12252
12253 # Be more Bourne compatible
12254 DUALCASE=1; export DUALCASE # for MKS sh
12255 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12256   emulate sh
12257   NULLCMD=:
12258   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12259   # is contrary to our usage.  Disable this feature.
12260   alias -g '${1+"$@"}'='"$@"'
12261   setopt NO_GLOB_SUBST
12262 else
12263   case `(set -o) 2>/dev/null` in #(
12264   *posix*) :
12265     set -o posix ;; #(
12266   *) :
12267      ;;
12268 esac
12269 fi
12270
12271
12272 as_nl='
12273 '
12274 export as_nl
12275 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12276 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12277 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12278 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12279 # Prefer a ksh shell builtin over an external printf program on Solaris,
12280 # but without wasting forks for bash or zsh.
12281 if test -z "$BASH_VERSION$ZSH_VERSION" \
12282     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12283   as_echo='print -r --'
12284   as_echo_n='print -rn --'
12285 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12286   as_echo='printf %s\n'
12287   as_echo_n='printf %s'
12288 else
12289   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12290     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12291     as_echo_n='/usr/ucb/echo -n'
12292   else
12293     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12294     as_echo_n_body='eval
12295       arg=$1;
12296       case $arg in #(
12297       *"$as_nl"*)
12298         expr "X$arg" : "X\\(.*\\)$as_nl";
12299         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12300       esac;
12301       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12302     '
12303     export as_echo_n_body
12304     as_echo_n='sh -c $as_echo_n_body as_echo'
12305   fi
12306   export as_echo_body
12307   as_echo='sh -c $as_echo_body as_echo'
12308 fi
12309
12310 # The user is always right.
12311 if test "${PATH_SEPARATOR+set}" != set; then
12312   PATH_SEPARATOR=:
12313   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12314     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12315       PATH_SEPARATOR=';'
12316   }
12317 fi
12318
12319
12320 # IFS
12321 # We need space, tab and new line, in precisely that order.  Quoting is
12322 # there to prevent editors from complaining about space-tab.
12323 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12324 # splitting by setting IFS to empty value.)
12325 IFS=" ""        $as_nl"
12326
12327 # Find who we are.  Look in the path if we contain no directory separator.
12328 as_myself=
12329 case $0 in #((
12330   *[\\/]* ) as_myself=$0 ;;
12331   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12332 for as_dir in $PATH
12333 do
12334   IFS=$as_save_IFS
12335   test -z "$as_dir" && as_dir=.
12336     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12337   done
12338 IFS=$as_save_IFS
12339
12340      ;;
12341 esac
12342 # We did not find ourselves, most probably we were run as `sh COMMAND'
12343 # in which case we are not to be found in the path.
12344 if test "x$as_myself" = x; then
12345   as_myself=$0
12346 fi
12347 if test ! -f "$as_myself"; then
12348   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12349   exit 1
12350 fi
12351
12352 # Unset variables that we do not need and which cause bugs (e.g. in
12353 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12354 # suppresses any "Segmentation fault" message there.  '((' could
12355 # trigger a bug in pdksh 5.2.14.
12356 for as_var in BASH_ENV ENV MAIL MAILPATH
12357 do eval test x\${$as_var+set} = xset \
12358   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12359 done
12360 PS1='$ '
12361 PS2='> '
12362 PS4='+ '
12363
12364 # NLS nuisances.
12365 LC_ALL=C
12366 export LC_ALL
12367 LANGUAGE=C
12368 export LANGUAGE
12369
12370 # CDPATH.
12371 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12372
12373
12374 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12375 # ----------------------------------------
12376 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12377 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12378 # script with STATUS, using 1 if that was 0.
12379 as_fn_error ()
12380 {
12381   as_status=$1; test $as_status -eq 0 && as_status=1
12382   if test "$4"; then
12383     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12384     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12385   fi
12386   $as_echo "$as_me: error: $2" >&2
12387   as_fn_exit $as_status
12388 } # as_fn_error
12389
12390
12391 # as_fn_set_status STATUS
12392 # -----------------------
12393 # Set $? to STATUS, without forking.
12394 as_fn_set_status ()
12395 {
12396   return $1
12397 } # as_fn_set_status
12398
12399 # as_fn_exit STATUS
12400 # -----------------
12401 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12402 as_fn_exit ()
12403 {
12404   set +e
12405   as_fn_set_status $1
12406   exit $1
12407 } # as_fn_exit
12408
12409 # as_fn_unset VAR
12410 # ---------------
12411 # Portably unset VAR.
12412 as_fn_unset ()
12413 {
12414   { eval $1=; unset $1;}
12415 }
12416 as_unset=as_fn_unset
12417 # as_fn_append VAR VALUE
12418 # ----------------------
12419 # Append the text in VALUE to the end of the definition contained in VAR. Take
12420 # advantage of any shell optimizations that allow amortized linear growth over
12421 # repeated appends, instead of the typical quadratic growth present in naive
12422 # implementations.
12423 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12424   eval 'as_fn_append ()
12425   {
12426     eval $1+=\$2
12427   }'
12428 else
12429   as_fn_append ()
12430   {
12431     eval $1=\$$1\$2
12432   }
12433 fi # as_fn_append
12434
12435 # as_fn_arith ARG...
12436 # ------------------
12437 # Perform arithmetic evaluation on the ARGs, and store the result in the
12438 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12439 # must be portable across $(()) and expr.
12440 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12441   eval 'as_fn_arith ()
12442   {
12443     as_val=$(( $* ))
12444   }'
12445 else
12446   as_fn_arith ()
12447   {
12448     as_val=`expr "$@" || test $? -eq 1`
12449   }
12450 fi # as_fn_arith
12451
12452
12453 if expr a : '\(a\)' >/dev/null 2>&1 &&
12454    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12455   as_expr=expr
12456 else
12457   as_expr=false
12458 fi
12459
12460 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12461   as_basename=basename
12462 else
12463   as_basename=false
12464 fi
12465
12466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12467   as_dirname=dirname
12468 else
12469   as_dirname=false
12470 fi
12471
12472 as_me=`$as_basename -- "$0" ||
12473 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12474          X"$0" : 'X\(//\)$' \| \
12475          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12476 $as_echo X/"$0" |
12477     sed '/^.*\/\([^/][^/]*\)\/*$/{
12478             s//\1/
12479             q
12480           }
12481           /^X\/\(\/\/\)$/{
12482             s//\1/
12483             q
12484           }
12485           /^X\/\(\/\).*/{
12486             s//\1/
12487             q
12488           }
12489           s/.*/./; q'`
12490
12491 # Avoid depending upon Character Ranges.
12492 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12493 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12494 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12495 as_cr_digits='0123456789'
12496 as_cr_alnum=$as_cr_Letters$as_cr_digits
12497
12498 ECHO_C= ECHO_N= ECHO_T=
12499 case `echo -n x` in #(((((
12500 -n*)
12501   case `echo 'xy\c'` in
12502   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12503   xy)  ECHO_C='\c';;
12504   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12505        ECHO_T=' ';;
12506   esac;;
12507 *)
12508   ECHO_N='-n';;
12509 esac
12510
12511 rm -f conf$$ conf$$.exe conf$$.file
12512 if test -d conf$$.dir; then
12513   rm -f conf$$.dir/conf$$.file
12514 else
12515   rm -f conf$$.dir
12516   mkdir conf$$.dir 2>/dev/null
12517 fi
12518 if (echo >conf$$.file) 2>/dev/null; then
12519   if ln -s conf$$.file conf$$ 2>/dev/null; then
12520     as_ln_s='ln -s'
12521     # ... but there are two gotchas:
12522     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12523     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12524     # In both cases, we have to default to `cp -pR'.
12525     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12526       as_ln_s='cp -pR'
12527   elif ln conf$$.file conf$$ 2>/dev/null; then
12528     as_ln_s=ln
12529   else
12530     as_ln_s='cp -pR'
12531   fi
12532 else
12533   as_ln_s='cp -pR'
12534 fi
12535 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12536 rmdir conf$$.dir 2>/dev/null
12537
12538
12539 # as_fn_mkdir_p
12540 # -------------
12541 # Create "$as_dir" as a directory, including parents if necessary.
12542 as_fn_mkdir_p ()
12543 {
12544
12545   case $as_dir in #(
12546   -*) as_dir=./$as_dir;;
12547   esac
12548   test -d "$as_dir" || eval $as_mkdir_p || {
12549     as_dirs=
12550     while :; do
12551       case $as_dir in #(
12552       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12553       *) as_qdir=$as_dir;;
12554       esac
12555       as_dirs="'$as_qdir' $as_dirs"
12556       as_dir=`$as_dirname -- "$as_dir" ||
12557 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12558          X"$as_dir" : 'X\(//\)[^/]' \| \
12559          X"$as_dir" : 'X\(//\)$' \| \
12560          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12561 $as_echo X"$as_dir" |
12562     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12563             s//\1/
12564             q
12565           }
12566           /^X\(\/\/\)[^/].*/{
12567             s//\1/
12568             q
12569           }
12570           /^X\(\/\/\)$/{
12571             s//\1/
12572             q
12573           }
12574           /^X\(\/\).*/{
12575             s//\1/
12576             q
12577           }
12578           s/.*/./; q'`
12579       test -d "$as_dir" && break
12580     done
12581     test -z "$as_dirs" || eval "mkdir $as_dirs"
12582   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12583
12584
12585 } # as_fn_mkdir_p
12586 if mkdir -p . 2>/dev/null; then
12587   as_mkdir_p='mkdir -p "$as_dir"'
12588 else
12589   test -d ./-p && rmdir ./-p
12590   as_mkdir_p=false
12591 fi
12592
12593
12594 # as_fn_executable_p FILE
12595 # -----------------------
12596 # Test if FILE is an executable regular file.
12597 as_fn_executable_p ()
12598 {
12599   test -f "$1" && test -x "$1"
12600 } # as_fn_executable_p
12601 as_test_x='test -x'
12602 as_executable_p=as_fn_executable_p
12603
12604 # Sed expression to map a string onto a valid CPP name.
12605 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12606
12607 # Sed expression to map a string onto a valid variable name.
12608 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12609
12610
12611 exec 6>&1
12612 ## ----------------------------------- ##
12613 ## Main body of $CONFIG_STATUS script. ##
12614 ## ----------------------------------- ##
12615 _ASEOF
12616 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12617
12618 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12619 # Save the log message, to keep $0 and so on meaningful, and to
12620 # report actual input values of CONFIG_FILES etc. instead of their
12621 # values after options handling.
12622 ac_log="
12623 This file was extended by $as_me, which was
12624 generated by GNU Autoconf 2.69.  Invocation command line was
12625
12626   CONFIG_FILES    = $CONFIG_FILES
12627   CONFIG_HEADERS  = $CONFIG_HEADERS
12628   CONFIG_LINKS    = $CONFIG_LINKS
12629   CONFIG_COMMANDS = $CONFIG_COMMANDS
12630   $ $0 $@
12631
12632 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12633 "
12634
12635 _ACEOF
12636
12637 case $ac_config_files in *"
12638 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12639 esac
12640
12641 case $ac_config_headers in *"
12642 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12643 esac
12644
12645
12646 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12647 # Files that config.status was made for.
12648 config_files="$ac_config_files"
12649 config_headers="$ac_config_headers"
12650 config_commands="$ac_config_commands"
12651
12652 _ACEOF
12653
12654 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12655 ac_cs_usage="\
12656 \`$as_me' instantiates files and other configuration actions
12657 from templates according to the current configuration.  Unless the files
12658 and actions are specified as TAGs, all are instantiated by default.
12659
12660 Usage: $0 [OPTION]... [TAG]...
12661
12662   -h, --help       print this help, then exit
12663   -V, --version    print version number and configuration settings, then exit
12664       --config     print configuration, then exit
12665   -q, --quiet, --silent
12666                    do not print progress messages
12667   -d, --debug      don't remove temporary files
12668       --recheck    update $as_me by reconfiguring in the same conditions
12669       --file=FILE[:TEMPLATE]
12670                    instantiate the configuration file FILE
12671       --header=FILE[:TEMPLATE]
12672                    instantiate the configuration header FILE
12673
12674 Configuration files:
12675 $config_files
12676
12677 Configuration headers:
12678 $config_headers
12679
12680 Configuration commands:
12681 $config_commands
12682
12683 Report bugs to the package provider."
12684
12685 _ACEOF
12686 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12687 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12688 ac_cs_version="\\
12689 config.status
12690 configured by $0, generated by GNU Autoconf 2.69,
12691   with options \\"\$ac_cs_config\\"
12692
12693 Copyright (C) 2012 Free Software Foundation, Inc.
12694 This config.status script is free software; the Free Software Foundation
12695 gives unlimited permission to copy, distribute and modify it."
12696
12697 ac_pwd='$ac_pwd'
12698 srcdir='$srcdir'
12699 INSTALL='$INSTALL'
12700 AWK='$AWK'
12701 test -n "\$AWK" || AWK=awk
12702 _ACEOF
12703
12704 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12705 # The default lists apply if the user does not specify any file.
12706 ac_need_defaults=:
12707 while test $# != 0
12708 do
12709   case $1 in
12710   --*=?*)
12711     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12712     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12713     ac_shift=:
12714     ;;
12715   --*=)
12716     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12717     ac_optarg=
12718     ac_shift=:
12719     ;;
12720   *)
12721     ac_option=$1
12722     ac_optarg=$2
12723     ac_shift=shift
12724     ;;
12725   esac
12726
12727   case $ac_option in
12728   # Handling of the options.
12729   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12730     ac_cs_recheck=: ;;
12731   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12732     $as_echo "$ac_cs_version"; exit ;;
12733   --config | --confi | --conf | --con | --co | --c )
12734     $as_echo "$ac_cs_config"; exit ;;
12735   --debug | --debu | --deb | --de | --d | -d )
12736     debug=: ;;
12737   --file | --fil | --fi | --f )
12738     $ac_shift
12739     case $ac_optarg in
12740     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12741     '') as_fn_error $? "missing file argument" ;;
12742     esac
12743     as_fn_append CONFIG_FILES " '$ac_optarg'"
12744     ac_need_defaults=false;;
12745   --header | --heade | --head | --hea )
12746     $ac_shift
12747     case $ac_optarg in
12748     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12749     esac
12750     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12751     ac_need_defaults=false;;
12752   --he | --h)
12753     # Conflict between --help and --header
12754     as_fn_error $? "ambiguous option: \`$1'
12755 Try \`$0 --help' for more information.";;
12756   --help | --hel | -h )
12757     $as_echo "$ac_cs_usage"; exit ;;
12758   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12759   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12760     ac_cs_silent=: ;;
12761
12762   # This is an error.
12763   -*) as_fn_error $? "unrecognized option: \`$1'
12764 Try \`$0 --help' for more information." ;;
12765
12766   *) as_fn_append ac_config_targets " $1"
12767      ac_need_defaults=false ;;
12768
12769   esac
12770   shift
12771 done
12772
12773 ac_configure_extra_args=
12774
12775 if $ac_cs_silent; then
12776   exec 6>/dev/null
12777   ac_configure_extra_args="$ac_configure_extra_args --silent"
12778 fi
12779
12780 _ACEOF
12781 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12782 if \$ac_cs_recheck; then
12783   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12784   shift
12785   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12786   CONFIG_SHELL='$SHELL'
12787   export CONFIG_SHELL
12788   exec "\$@"
12789 fi
12790
12791 _ACEOF
12792 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12793 exec 5>>config.log
12794 {
12795   echo
12796   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12797 ## Running $as_me. ##
12798 _ASBOX
12799   $as_echo "$ac_log"
12800 } >&5
12801
12802 _ACEOF
12803 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12804 #
12805 # INIT-COMMANDS
12806 #
12807 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12808
12809
12810 # The HP-UX ksh and POSIX shell print the target directory to stdout
12811 # if CDPATH is set.
12812 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12813
12814 sed_quote_subst='$sed_quote_subst'
12815 double_quote_subst='$double_quote_subst'
12816 delay_variable_subst='$delay_variable_subst'
12817 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12818 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12819 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12820 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12821 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12822 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12823 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12824 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12825 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12826 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12827 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12828 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12829 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12830 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12831 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12832 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12833 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12834 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12835 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12836 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12837 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12838 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12839 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12840 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12841 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12842 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12843 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12844 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12845 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12846 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12847 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12848 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12849 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12850 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12851 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12852 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12853 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12854 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12855 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12856 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12857 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12858 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12859 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12860 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12861 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12862 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12863 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12864 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12865 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"`'
12866 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12867 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12868 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12869 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12870 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12871 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12872 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12873 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12874 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12875 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12876 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12877 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12878 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12879 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12880 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12881 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12882 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12883 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12884 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12885 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12886 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12887 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12888 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12889 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12890 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12891 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12892 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12893 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12894 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12895 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12896 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12897 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12898 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12899 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12900 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12901 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12902 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12903 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12904 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12905 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12906 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12907 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12908 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12909 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12910 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12911 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12912 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12913 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12914 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12915 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12916 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12917 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12918 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12919 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12920 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12921 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12922 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12923 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12924 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12925 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12926 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12927 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12928 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12929 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12930 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12931 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12932 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12933 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12934 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12935 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12936 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12937
12938 LTCC='$LTCC'
12939 LTCFLAGS='$LTCFLAGS'
12940 compiler='$compiler_DEFAULT'
12941
12942 # A function that is used when there is no print builtin or printf.
12943 func_fallback_echo ()
12944 {
12945   eval 'cat <<_LTECHO_EOF
12946 \$1
12947 _LTECHO_EOF'
12948 }
12949
12950 # Quote evaled strings.
12951 for var in SHELL \
12952 ECHO \
12953 SED \
12954 GREP \
12955 EGREP \
12956 FGREP \
12957 LD \
12958 NM \
12959 LN_S \
12960 lt_SP2NL \
12961 lt_NL2SP \
12962 reload_flag \
12963 OBJDUMP \
12964 deplibs_check_method \
12965 file_magic_cmd \
12966 AR \
12967 AR_FLAGS \
12968 STRIP \
12969 RANLIB \
12970 CC \
12971 CFLAGS \
12972 compiler \
12973 lt_cv_sys_global_symbol_pipe \
12974 lt_cv_sys_global_symbol_to_cdecl \
12975 lt_cv_sys_global_symbol_to_c_name_address \
12976 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12977 lt_prog_compiler_no_builtin_flag \
12978 lt_prog_compiler_wl \
12979 lt_prog_compiler_pic \
12980 lt_prog_compiler_static \
12981 lt_cv_prog_compiler_c_o \
12982 need_locks \
12983 DSYMUTIL \
12984 NMEDIT \
12985 LIPO \
12986 OTOOL \
12987 OTOOL64 \
12988 shrext_cmds \
12989 export_dynamic_flag_spec \
12990 whole_archive_flag_spec \
12991 compiler_needs_object \
12992 with_gnu_ld \
12993 allow_undefined_flag \
12994 no_undefined_flag \
12995 hardcode_libdir_flag_spec \
12996 hardcode_libdir_flag_spec_ld \
12997 hardcode_libdir_separator \
12998 fix_srcfile_path \
12999 exclude_expsyms \
13000 include_expsyms \
13001 file_list_spec \
13002 variables_saved_for_relink \
13003 libname_spec \
13004 library_names_spec \
13005 soname_spec \
13006 install_override_mode \
13007 finish_eval \
13008 old_striplib \
13009 striplib; do
13010     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13011     *[\\\\\\\`\\"\\\$]*)
13012       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13013       ;;
13014     *)
13015       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13016       ;;
13017     esac
13018 done
13019
13020 # Double-quote double-evaled strings.
13021 for var in reload_cmds \
13022 old_postinstall_cmds \
13023 old_postuninstall_cmds \
13024 old_archive_cmds \
13025 extract_expsyms_cmds \
13026 old_archive_from_new_cmds \
13027 old_archive_from_expsyms_cmds \
13028 archive_cmds \
13029 archive_expsym_cmds \
13030 module_cmds \
13031 module_expsym_cmds \
13032 export_symbols_cmds \
13033 prelink_cmds \
13034 postinstall_cmds \
13035 postuninstall_cmds \
13036 finish_cmds \
13037 sys_lib_search_path_spec \
13038 sys_lib_dlsearch_path_spec; do
13039     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13040     *[\\\\\\\`\\"\\\$]*)
13041       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13042       ;;
13043     *)
13044       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13045       ;;
13046     esac
13047 done
13048
13049 ac_aux_dir='$ac_aux_dir'
13050 xsi_shell='$xsi_shell'
13051 lt_shell_append='$lt_shell_append'
13052
13053 # See if we are running on zsh, and set the options which allow our
13054 # commands through without removal of \ escapes INIT.
13055 if test -n "\${ZSH_VERSION+set}" ; then
13056    setopt NO_GLOB_SUBST
13057 fi
13058
13059
13060     PACKAGE='$PACKAGE'
13061     VERSION='$VERSION'
13062     TIMESTAMP='$TIMESTAMP'
13063     RM='$RM'
13064     ofile='$ofile'
13065
13066
13067
13068
13069 _ACEOF
13070
13071 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13072
13073 # Handling of arguments.
13074 for ac_config_target in $ac_config_targets
13075 do
13076   case $ac_config_target in
13077     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13078     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13079     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13080     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13081     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13082     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13083     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13084     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13085
13086   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13087   esac
13088 done
13089
13090
13091 # If the user did not use the arguments to specify the items to instantiate,
13092 # then the envvar interface is used.  Set only those that are not.
13093 # We use the long form for the default assignment because of an extremely
13094 # bizarre bug on SunOS 4.1.3.
13095 if $ac_need_defaults; then
13096   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13097   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13098   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13099 fi
13100
13101 # Have a temporary directory for convenience.  Make it in the build tree
13102 # simply because there is no reason against having it here, and in addition,
13103 # creating and moving files from /tmp can sometimes cause problems.
13104 # Hook for its removal unless debugging.
13105 # Note that there is a small window in which the directory will not be cleaned:
13106 # after its creation but before its name has been assigned to `$tmp'.
13107 $debug ||
13108 {
13109   tmp= ac_tmp=
13110   trap 'exit_status=$?
13111   : "${ac_tmp:=$tmp}"
13112   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13113 ' 0
13114   trap 'as_fn_exit 1' 1 2 13 15
13115 }
13116 # Create a (secure) tmp directory for tmp files.
13117
13118 {
13119   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13120   test -d "$tmp"
13121 }  ||
13122 {
13123   tmp=./conf$$-$RANDOM
13124   (umask 077 && mkdir "$tmp")
13125 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13126 ac_tmp=$tmp
13127
13128 # Set up the scripts for CONFIG_FILES section.
13129 # No need to generate them if there are no CONFIG_FILES.
13130 # This happens for instance with `./config.status config.h'.
13131 if test -n "$CONFIG_FILES"; then
13132
13133
13134 ac_cr=`echo X | tr X '\015'`
13135 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13136 # But we know of no other shell where ac_cr would be empty at this
13137 # point, so we can use a bashism as a fallback.
13138 if test "x$ac_cr" = x; then
13139   eval ac_cr=\$\'\\r\'
13140 fi
13141 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13142 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13143   ac_cs_awk_cr='\\r'
13144 else
13145   ac_cs_awk_cr=$ac_cr
13146 fi
13147
13148 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13149 _ACEOF
13150
13151
13152 {
13153   echo "cat >conf$$subs.awk <<_ACEOF" &&
13154   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13155   echo "_ACEOF"
13156 } >conf$$subs.sh ||
13157   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13158 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13159 ac_delim='%!_!# '
13160 for ac_last_try in false false false false false :; do
13161   . ./conf$$subs.sh ||
13162     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13163
13164   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13165   if test $ac_delim_n = $ac_delim_num; then
13166     break
13167   elif $ac_last_try; then
13168     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13169   else
13170     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13171   fi
13172 done
13173 rm -f conf$$subs.sh
13174
13175 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13176 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13177 _ACEOF
13178 sed -n '
13179 h
13180 s/^/S["/; s/!.*/"]=/
13181 p
13182 g
13183 s/^[^!]*!//
13184 :repl
13185 t repl
13186 s/'"$ac_delim"'$//
13187 t delim
13188 :nl
13189 h
13190 s/\(.\{148\}\)..*/\1/
13191 t more1
13192 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13193 p
13194 n
13195 b repl
13196 :more1
13197 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13198 p
13199 g
13200 s/.\{148\}//
13201 t nl
13202 :delim
13203 h
13204 s/\(.\{148\}\)..*/\1/
13205 t more2
13206 s/["\\]/\\&/g; s/^/"/; s/$/"/
13207 p
13208 b
13209 :more2
13210 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13211 p
13212 g
13213 s/.\{148\}//
13214 t delim
13215 ' <conf$$subs.awk | sed '
13216 /^[^""]/{
13217   N
13218   s/\n//
13219 }
13220 ' >>$CONFIG_STATUS || ac_write_fail=1
13221 rm -f conf$$subs.awk
13222 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13223 _ACAWK
13224 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13225   for (key in S) S_is_set[key] = 1
13226   FS = "\a"
13227
13228 }
13229 {
13230   line = $ 0
13231   nfields = split(line, field, "@")
13232   substed = 0
13233   len = length(field[1])
13234   for (i = 2; i < nfields; i++) {
13235     key = field[i]
13236     keylen = length(key)
13237     if (S_is_set[key]) {
13238       value = S[key]
13239       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13240       len += length(value) + length(field[++i])
13241       substed = 1
13242     } else
13243       len += 1 + keylen
13244   }
13245
13246   print line
13247 }
13248
13249 _ACAWK
13250 _ACEOF
13251 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13252 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13253   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13254 else
13255   cat
13256 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13257   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13258 _ACEOF
13259
13260 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13261 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13262 # trailing colons and then remove the whole line if VPATH becomes empty
13263 # (actually we leave an empty line to preserve line numbers).
13264 if test "x$srcdir" = x.; then
13265   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13266 h
13267 s///
13268 s/^/:/
13269 s/[      ]*$/:/
13270 s/:\$(srcdir):/:/g
13271 s/:\${srcdir}:/:/g
13272 s/:@srcdir@:/:/g
13273 s/^:*//
13274 s/:*$//
13275 x
13276 s/\(=[   ]*\).*/\1/
13277 G
13278 s/\n//
13279 s/^[^=]*=[       ]*$//
13280 }'
13281 fi
13282
13283 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13284 fi # test -n "$CONFIG_FILES"
13285
13286 # Set up the scripts for CONFIG_HEADERS section.
13287 # No need to generate them if there are no CONFIG_HEADERS.
13288 # This happens for instance with `./config.status Makefile'.
13289 if test -n "$CONFIG_HEADERS"; then
13290 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13291 BEGIN {
13292 _ACEOF
13293
13294 # Transform confdefs.h into an awk script `defines.awk', embedded as
13295 # here-document in config.status, that substitutes the proper values into
13296 # config.h.in to produce config.h.
13297
13298 # Create a delimiter string that does not exist in confdefs.h, to ease
13299 # handling of long lines.
13300 ac_delim='%!_!# '
13301 for ac_last_try in false false :; do
13302   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13303   if test -z "$ac_tt"; then
13304     break
13305   elif $ac_last_try; then
13306     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13307   else
13308     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13309   fi
13310 done
13311
13312 # For the awk script, D is an array of macro values keyed by name,
13313 # likewise P contains macro parameters if any.  Preserve backslash
13314 # newline sequences.
13315
13316 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13317 sed -n '
13318 s/.\{148\}/&'"$ac_delim"'/g
13319 t rset
13320 :rset
13321 s/^[     ]*#[    ]*define[       ][      ]*/ /
13322 t def
13323 d
13324 :def
13325 s/\\$//
13326 t bsnl
13327 s/["\\]/\\&/g
13328 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13329 D["\1"]=" \3"/p
13330 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13331 d
13332 :bsnl
13333 s/["\\]/\\&/g
13334 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13335 D["\1"]=" \3\\\\\\n"\\/p
13336 t cont
13337 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13338 t cont
13339 d
13340 :cont
13341 n
13342 s/.\{148\}/&'"$ac_delim"'/g
13343 t clear
13344 :clear
13345 s/\\$//
13346 t bsnlc
13347 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13348 d
13349 :bsnlc
13350 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13351 b cont
13352 ' <confdefs.h | sed '
13353 s/'"$ac_delim"'/"\\\
13354 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13355
13356 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13357   for (key in D) D_is_set[key] = 1
13358   FS = "\a"
13359 }
13360 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13361   line = \$ 0
13362   split(line, arg, " ")
13363   if (arg[1] == "#") {
13364     defundef = arg[2]
13365     mac1 = arg[3]
13366   } else {
13367     defundef = substr(arg[1], 2)
13368     mac1 = arg[2]
13369   }
13370   split(mac1, mac2, "(") #)
13371   macro = mac2[1]
13372   prefix = substr(line, 1, index(line, defundef) - 1)
13373   if (D_is_set[macro]) {
13374     # Preserve the white space surrounding the "#".
13375     print prefix "define", macro P[macro] D[macro]
13376     next
13377   } else {
13378     # Replace #undef with comments.  This is necessary, for example,
13379     # in the case of _POSIX_SOURCE, which is predefined and required
13380     # on some systems where configure will not decide to define it.
13381     if (defundef == "undef") {
13382       print "/*", prefix defundef, macro, "*/"
13383       next
13384     }
13385   }
13386 }
13387 { print }
13388 _ACAWK
13389 _ACEOF
13390 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13391   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13392 fi # test -n "$CONFIG_HEADERS"
13393
13394
13395 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13396 shift
13397 for ac_tag
13398 do
13399   case $ac_tag in
13400   :[FHLC]) ac_mode=$ac_tag; continue;;
13401   esac
13402   case $ac_mode$ac_tag in
13403   :[FHL]*:*);;
13404   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13405   :[FH]-) ac_tag=-:-;;
13406   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13407   esac
13408   ac_save_IFS=$IFS
13409   IFS=:
13410   set x $ac_tag
13411   IFS=$ac_save_IFS
13412   shift
13413   ac_file=$1
13414   shift
13415
13416   case $ac_mode in
13417   :L) ac_source=$1;;
13418   :[FH])
13419     ac_file_inputs=
13420     for ac_f
13421     do
13422       case $ac_f in
13423       -) ac_f="$ac_tmp/stdin";;
13424       *) # Look for the file first in the build tree, then in the source tree
13425          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13426          # because $ac_f cannot contain `:'.
13427          test -f "$ac_f" ||
13428            case $ac_f in
13429            [\\/$]*) false;;
13430            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13431            esac ||
13432            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13433       esac
13434       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13435       as_fn_append ac_file_inputs " '$ac_f'"
13436     done
13437
13438     # Let's still pretend it is `configure' which instantiates (i.e., don't
13439     # use $as_me), people would be surprised to read:
13440     #    /* config.h.  Generated by config.status.  */
13441     configure_input='Generated from '`
13442           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13443         `' by configure.'
13444     if test x"$ac_file" != x-; then
13445       configure_input="$ac_file.  $configure_input"
13446       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13447 $as_echo "$as_me: creating $ac_file" >&6;}
13448     fi
13449     # Neutralize special characters interpreted by sed in replacement strings.
13450     case $configure_input in #(
13451     *\&* | *\|* | *\\* )
13452        ac_sed_conf_input=`$as_echo "$configure_input" |
13453        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13454     *) ac_sed_conf_input=$configure_input;;
13455     esac
13456
13457     case $ac_tag in
13458     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13459       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13460     esac
13461     ;;
13462   esac
13463
13464   ac_dir=`$as_dirname -- "$ac_file" ||
13465 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13466          X"$ac_file" : 'X\(//\)[^/]' \| \
13467          X"$ac_file" : 'X\(//\)$' \| \
13468          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13469 $as_echo X"$ac_file" |
13470     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13471             s//\1/
13472             q
13473           }
13474           /^X\(\/\/\)[^/].*/{
13475             s//\1/
13476             q
13477           }
13478           /^X\(\/\/\)$/{
13479             s//\1/
13480             q
13481           }
13482           /^X\(\/\).*/{
13483             s//\1/
13484             q
13485           }
13486           s/.*/./; q'`
13487   as_dir="$ac_dir"; as_fn_mkdir_p
13488   ac_builddir=.
13489
13490 case "$ac_dir" in
13491 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13492 *)
13493   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13494   # A ".." for each directory in $ac_dir_suffix.
13495   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13496   case $ac_top_builddir_sub in
13497   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13498   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13499   esac ;;
13500 esac
13501 ac_abs_top_builddir=$ac_pwd
13502 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13503 # for backward compatibility:
13504 ac_top_builddir=$ac_top_build_prefix
13505
13506 case $srcdir in
13507   .)  # We are building in place.
13508     ac_srcdir=.
13509     ac_top_srcdir=$ac_top_builddir_sub
13510     ac_abs_top_srcdir=$ac_pwd ;;
13511   [\\/]* | ?:[\\/]* )  # Absolute name.
13512     ac_srcdir=$srcdir$ac_dir_suffix;
13513     ac_top_srcdir=$srcdir
13514     ac_abs_top_srcdir=$srcdir ;;
13515   *) # Relative name.
13516     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13517     ac_top_srcdir=$ac_top_build_prefix$srcdir
13518     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13519 esac
13520 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13521
13522
13523   case $ac_mode in
13524   :F)
13525   #
13526   # CONFIG_FILE
13527   #
13528
13529   case $INSTALL in
13530   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13531   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13532   esac
13533 _ACEOF
13534
13535 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13536 # If the template does not know about datarootdir, expand it.
13537 # FIXME: This hack should be removed a few years after 2.60.
13538 ac_datarootdir_hack=; ac_datarootdir_seen=
13539 ac_sed_dataroot='
13540 /datarootdir/ {
13541   p
13542   q
13543 }
13544 /@datadir@/p
13545 /@docdir@/p
13546 /@infodir@/p
13547 /@localedir@/p
13548 /@mandir@/p'
13549 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13550 *datarootdir*) ac_datarootdir_seen=yes;;
13551 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13552   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13553 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13554 _ACEOF
13555 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13556   ac_datarootdir_hack='
13557   s&@datadir@&$datadir&g
13558   s&@docdir@&$docdir&g
13559   s&@infodir@&$infodir&g
13560   s&@localedir@&$localedir&g
13561   s&@mandir@&$mandir&g
13562   s&\\\${datarootdir}&$datarootdir&g' ;;
13563 esac
13564 _ACEOF
13565
13566 # Neutralize VPATH when `$srcdir' = `.'.
13567 # Shell code in configure.ac might set extrasub.
13568 # FIXME: do we really want to maintain this feature?
13569 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13570 ac_sed_extra="$ac_vpsub
13571 $extrasub
13572 _ACEOF
13573 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13574 :t
13575 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13576 s|@configure_input@|$ac_sed_conf_input|;t t
13577 s&@top_builddir@&$ac_top_builddir_sub&;t t
13578 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13579 s&@srcdir@&$ac_srcdir&;t t
13580 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13581 s&@top_srcdir@&$ac_top_srcdir&;t t
13582 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13583 s&@builddir@&$ac_builddir&;t t
13584 s&@abs_builddir@&$ac_abs_builddir&;t t
13585 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13586 s&@INSTALL@&$ac_INSTALL&;t t
13587 $ac_datarootdir_hack
13588 "
13589 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13590   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13591
13592 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13593   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13594   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13595       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13596   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13597 which seems to be undefined.  Please make sure it is defined" >&5
13598 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13599 which seems to be undefined.  Please make sure it is defined" >&2;}
13600
13601   rm -f "$ac_tmp/stdin"
13602   case $ac_file in
13603   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13604   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13605   esac \
13606   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13607  ;;
13608   :H)
13609   #
13610   # CONFIG_HEADER
13611   #
13612   if test x"$ac_file" != x-; then
13613     {
13614       $as_echo "/* $configure_input  */" \
13615       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13616     } >"$ac_tmp/config.h" \
13617       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13618     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13619       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13620 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13621     else
13622       rm -f "$ac_file"
13623       mv "$ac_tmp/config.h" "$ac_file" \
13624         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13625     fi
13626   else
13627     $as_echo "/* $configure_input  */" \
13628       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13629       || as_fn_error $? "could not create -" "$LINENO" 5
13630   fi
13631  ;;
13632
13633   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13634 $as_echo "$as_me: executing $ac_file commands" >&6;}
13635  ;;
13636   esac
13637
13638
13639   case $ac_file$ac_mode in
13640     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13641     "libtool":C)
13642
13643     # See if we are running on zsh, and set the options which allow our
13644     # commands through without removal of \ escapes.
13645     if test -n "${ZSH_VERSION+set}" ; then
13646       setopt NO_GLOB_SUBST
13647     fi
13648
13649     cfgfile="${ofile}T"
13650     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13651     $RM "$cfgfile"
13652
13653     cat <<_LT_EOF >> "$cfgfile"
13654 #! $SHELL
13655
13656 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13657 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13658 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13659 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13660 #
13661 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13662 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13663 #   Written by Gordon Matzigkeit, 1996
13664 #
13665 #   This file is part of GNU Libtool.
13666 #
13667 # GNU Libtool is free software; you can redistribute it and/or
13668 # modify it under the terms of the GNU General Public License as
13669 # published by the Free Software Foundation; either version 2 of
13670 # the License, or (at your option) any later version.
13671 #
13672 # As a special exception to the GNU General Public License,
13673 # if you distribute this file as part of a program or library that
13674 # is built using GNU Libtool, you may include this file under the
13675 # same distribution terms that you use for the rest of that program.
13676 #
13677 # GNU Libtool is distributed in the hope that it will be useful,
13678 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13679 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13680 # GNU General Public License for more details.
13681 #
13682 # You should have received a copy of the GNU General Public License
13683 # along with GNU Libtool; see the file COPYING.  If not, a copy
13684 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13685 # obtained by writing to the Free Software Foundation, Inc.,
13686 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13687
13688
13689 # The names of the tagged configurations supported by this script.
13690 available_tags=""
13691
13692 # ### BEGIN LIBTOOL CONFIG
13693
13694 # Which release of libtool.m4 was used?
13695 macro_version=$macro_version
13696 macro_revision=$macro_revision
13697
13698 # Whether or not to build shared libraries.
13699 build_libtool_libs=$enable_shared
13700
13701 # Whether or not to build static libraries.
13702 build_old_libs=$enable_static
13703
13704 # What type of objects to build.
13705 pic_mode=$pic_mode
13706
13707 # Whether or not to optimize for fast installation.
13708 fast_install=$enable_fast_install
13709
13710 # Shell to use when invoking shell scripts.
13711 SHELL=$lt_SHELL
13712
13713 # An echo program that protects backslashes.
13714 ECHO=$lt_ECHO
13715
13716 # The host system.
13717 host_alias=$host_alias
13718 host=$host
13719 host_os=$host_os
13720
13721 # The build system.
13722 build_alias=$build_alias
13723 build=$build
13724 build_os=$build_os
13725
13726 # A sed program that does not truncate output.
13727 SED=$lt_SED
13728
13729 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13730 Xsed="\$SED -e 1s/^X//"
13731
13732 # A grep program that handles long lines.
13733 GREP=$lt_GREP
13734
13735 # An ERE matcher.
13736 EGREP=$lt_EGREP
13737
13738 # A literal string matcher.
13739 FGREP=$lt_FGREP
13740
13741 # A BSD- or MS-compatible name lister.
13742 NM=$lt_NM
13743
13744 # Whether we need soft or hard links.
13745 LN_S=$lt_LN_S
13746
13747 # What is the maximum length of a command?
13748 max_cmd_len=$max_cmd_len
13749
13750 # Object file suffix (normally "o").
13751 objext=$ac_objext
13752
13753 # Executable file suffix (normally "").
13754 exeext=$exeext
13755
13756 # whether the shell understands "unset".
13757 lt_unset=$lt_unset
13758
13759 # turn spaces into newlines.
13760 SP2NL=$lt_lt_SP2NL
13761
13762 # turn newlines into spaces.
13763 NL2SP=$lt_lt_NL2SP
13764
13765 # An object symbol dumper.
13766 OBJDUMP=$lt_OBJDUMP
13767
13768 # Method to check whether dependent libraries are shared objects.
13769 deplibs_check_method=$lt_deplibs_check_method
13770
13771 # Command to use when deplibs_check_method == "file_magic".
13772 file_magic_cmd=$lt_file_magic_cmd
13773
13774 # The archiver.
13775 AR=$lt_AR
13776 AR_FLAGS=$lt_AR_FLAGS
13777
13778 # A symbol stripping program.
13779 STRIP=$lt_STRIP
13780
13781 # Commands used to install an old-style archive.
13782 RANLIB=$lt_RANLIB
13783 old_postinstall_cmds=$lt_old_postinstall_cmds
13784 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13785
13786 # Whether to use a lock for old archive extraction.
13787 lock_old_archive_extraction=$lock_old_archive_extraction
13788
13789 # A C compiler.
13790 LTCC=$lt_CC
13791
13792 # LTCC compiler flags.
13793 LTCFLAGS=$lt_CFLAGS
13794
13795 # Take the output of nm and produce a listing of raw symbols and C names.
13796 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13797
13798 # Transform the output of nm in a proper C declaration.
13799 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13800
13801 # Transform the output of nm in a C name address pair.
13802 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13803
13804 # Transform the output of nm in a C name address pair when lib prefix is needed.
13805 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13806
13807 # The name of the directory that contains temporary libtool files.
13808 objdir=$objdir
13809
13810 # Used to examine libraries when file_magic_cmd begins with "file".
13811 MAGIC_CMD=$MAGIC_CMD
13812
13813 # Must we lock files when doing compilation?
13814 need_locks=$lt_need_locks
13815
13816 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13817 DSYMUTIL=$lt_DSYMUTIL
13818
13819 # Tool to change global to local symbols on Mac OS X.
13820 NMEDIT=$lt_NMEDIT
13821
13822 # Tool to manipulate fat objects and archives on Mac OS X.
13823 LIPO=$lt_LIPO
13824
13825 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13826 OTOOL=$lt_OTOOL
13827
13828 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13829 OTOOL64=$lt_OTOOL64
13830
13831 # Old archive suffix (normally "a").
13832 libext=$libext
13833
13834 # Shared library suffix (normally ".so").
13835 shrext_cmds=$lt_shrext_cmds
13836
13837 # The commands to extract the exported symbol list from a shared archive.
13838 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13839
13840 # Variables whose values should be saved in libtool wrapper scripts and
13841 # restored at link time.
13842 variables_saved_for_relink=$lt_variables_saved_for_relink
13843
13844 # Do we need the "lib" prefix for modules?
13845 need_lib_prefix=$need_lib_prefix
13846
13847 # Do we need a version for libraries?
13848 need_version=$need_version
13849
13850 # Library versioning type.
13851 version_type=$version_type
13852
13853 # Shared library runtime path variable.
13854 runpath_var=$runpath_var
13855
13856 # Shared library path variable.
13857 shlibpath_var=$shlibpath_var
13858
13859 # Is shlibpath searched before the hard-coded library search path?
13860 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13861
13862 # Format of library name prefix.
13863 libname_spec=$lt_libname_spec
13864
13865 # List of archive names.  First name is the real one, the rest are links.
13866 # The last name is the one that the linker finds with -lNAME
13867 library_names_spec=$lt_library_names_spec
13868
13869 # The coded name of the library, if different from the real name.
13870 soname_spec=$lt_soname_spec
13871
13872 # Permission mode override for installation of shared libraries.
13873 install_override_mode=$lt_install_override_mode
13874
13875 # Command to use after installation of a shared archive.
13876 postinstall_cmds=$lt_postinstall_cmds
13877
13878 # Command to use after uninstallation of a shared archive.
13879 postuninstall_cmds=$lt_postuninstall_cmds
13880
13881 # Commands used to finish a libtool library installation in a directory.
13882 finish_cmds=$lt_finish_cmds
13883
13884 # As "finish_cmds", except a single script fragment to be evaled but
13885 # not shown.
13886 finish_eval=$lt_finish_eval
13887
13888 # Whether we should hardcode library paths into libraries.
13889 hardcode_into_libs=$hardcode_into_libs
13890
13891 # Compile-time system search path for libraries.
13892 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13893
13894 # Run-time system search path for libraries.
13895 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13896
13897 # Whether dlopen is supported.
13898 dlopen_support=$enable_dlopen
13899
13900 # Whether dlopen of programs is supported.
13901 dlopen_self=$enable_dlopen_self
13902
13903 # Whether dlopen of statically linked programs is supported.
13904 dlopen_self_static=$enable_dlopen_self_static
13905
13906 # Commands to strip libraries.
13907 old_striplib=$lt_old_striplib
13908 striplib=$lt_striplib
13909
13910
13911 # The linker used to build libraries.
13912 LD=$lt_LD
13913
13914 # How to create reloadable object files.
13915 reload_flag=$lt_reload_flag
13916 reload_cmds=$lt_reload_cmds
13917
13918 # Commands used to build an old-style archive.
13919 old_archive_cmds=$lt_old_archive_cmds
13920
13921 # A language specific compiler.
13922 CC=$lt_compiler
13923
13924 # Is the compiler the GNU compiler?
13925 with_gcc=$GCC
13926
13927 # Compiler flag to turn off builtin functions.
13928 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13929
13930 # How to pass a linker flag through the compiler.
13931 wl=$lt_lt_prog_compiler_wl
13932
13933 # Additional compiler flags for building library objects.
13934 pic_flag=$lt_lt_prog_compiler_pic
13935
13936 # Compiler flag to prevent dynamic linking.
13937 link_static_flag=$lt_lt_prog_compiler_static
13938
13939 # Does compiler simultaneously support -c and -o options?
13940 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13941
13942 # Whether or not to add -lc for building shared libraries.
13943 build_libtool_need_lc=$archive_cmds_need_lc
13944
13945 # Whether or not to disallow shared libs when runtime libs are static.
13946 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13947
13948 # Compiler flag to allow reflexive dlopens.
13949 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13950
13951 # Compiler flag to generate shared objects directly from archives.
13952 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13953
13954 # Whether the compiler copes with passing no objects directly.
13955 compiler_needs_object=$lt_compiler_needs_object
13956
13957 # Create an old-style archive from a shared archive.
13958 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13959
13960 # Create a temporary old-style archive to link instead of a shared archive.
13961 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13962
13963 # Commands used to build a shared archive.
13964 archive_cmds=$lt_archive_cmds
13965 archive_expsym_cmds=$lt_archive_expsym_cmds
13966
13967 # Commands used to build a loadable module if different from building
13968 # a shared archive.
13969 module_cmds=$lt_module_cmds
13970 module_expsym_cmds=$lt_module_expsym_cmds
13971
13972 # Whether we are building with GNU ld or not.
13973 with_gnu_ld=$lt_with_gnu_ld
13974
13975 # Flag that allows shared libraries with undefined symbols to be built.
13976 allow_undefined_flag=$lt_allow_undefined_flag
13977
13978 # Flag that enforces no undefined symbols.
13979 no_undefined_flag=$lt_no_undefined_flag
13980
13981 # Flag to hardcode \$libdir into a binary during linking.
13982 # This must work even if \$libdir does not exist
13983 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13984
13985 # If ld is used when linking, flag to hardcode \$libdir into a binary
13986 # during linking.  This must work even if \$libdir does not exist.
13987 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13988
13989 # Whether we need a single "-rpath" flag with a separated argument.
13990 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13991
13992 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13993 # DIR into the resulting binary.
13994 hardcode_direct=$hardcode_direct
13995
13996 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13997 # DIR into the resulting binary and the resulting library dependency is
13998 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13999 # library is relocated.
14000 hardcode_direct_absolute=$hardcode_direct_absolute
14001
14002 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14003 # into the resulting binary.
14004 hardcode_minus_L=$hardcode_minus_L
14005
14006 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14007 # into the resulting binary.
14008 hardcode_shlibpath_var=$hardcode_shlibpath_var
14009
14010 # Set to "yes" if building a shared library automatically hardcodes DIR
14011 # into the library and all subsequent libraries and executables linked
14012 # against it.
14013 hardcode_automatic=$hardcode_automatic
14014
14015 # Set to yes if linker adds runtime paths of dependent libraries
14016 # to runtime path list.
14017 inherit_rpath=$inherit_rpath
14018
14019 # Whether libtool must link a program against all its dependency libraries.
14020 link_all_deplibs=$link_all_deplibs
14021
14022 # Fix the shell variable \$srcfile for the compiler.
14023 fix_srcfile_path=$lt_fix_srcfile_path
14024
14025 # Set to "yes" if exported symbols are required.
14026 always_export_symbols=$always_export_symbols
14027
14028 # The commands to list exported symbols.
14029 export_symbols_cmds=$lt_export_symbols_cmds
14030
14031 # Symbols that should not be listed in the preloaded symbols.
14032 exclude_expsyms=$lt_exclude_expsyms
14033
14034 # Symbols that must always be exported.
14035 include_expsyms=$lt_include_expsyms
14036
14037 # Commands necessary for linking programs (against libraries) with templates.
14038 prelink_cmds=$lt_prelink_cmds
14039
14040 # Specify filename containing input files.
14041 file_list_spec=$lt_file_list_spec
14042
14043 # How to hardcode a shared library path into an executable.
14044 hardcode_action=$hardcode_action
14045
14046 # ### END LIBTOOL CONFIG
14047
14048 _LT_EOF
14049
14050   case $host_os in
14051   aix3*)
14052     cat <<\_LT_EOF >> "$cfgfile"
14053 # AIX sometimes has problems with the GCC collect2 program.  For some
14054 # reason, if we set the COLLECT_NAMES environment variable, the problems
14055 # vanish in a puff of smoke.
14056 if test "X${COLLECT_NAMES+set}" != Xset; then
14057   COLLECT_NAMES=
14058   export COLLECT_NAMES
14059 fi
14060 _LT_EOF
14061     ;;
14062   esac
14063
14064
14065 ltmain="$ac_aux_dir/ltmain.sh"
14066
14067
14068   # We use sed instead of cat because bash on DJGPP gets confused if
14069   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14070   # text mode, it properly converts lines to CR/LF.  This bash problem
14071   # is reportedly fixed, but why not run on old versions too?
14072   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14073     || (rm -f "$cfgfile"; exit 1)
14074
14075   case $xsi_shell in
14076   yes)
14077     cat << \_LT_EOF >> "$cfgfile"
14078
14079 # func_dirname file append nondir_replacement
14080 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14081 # otherwise set result to NONDIR_REPLACEMENT.
14082 func_dirname ()
14083 {
14084   case ${1} in
14085     */*) func_dirname_result="${1%/*}${2}" ;;
14086     *  ) func_dirname_result="${3}" ;;
14087   esac
14088 }
14089
14090 # func_basename file
14091 func_basename ()
14092 {
14093   func_basename_result="${1##*/}"
14094 }
14095
14096 # func_dirname_and_basename file append nondir_replacement
14097 # perform func_basename and func_dirname in a single function
14098 # call:
14099 #   dirname:  Compute the dirname of FILE.  If nonempty,
14100 #             add APPEND to the result, otherwise set result
14101 #             to NONDIR_REPLACEMENT.
14102 #             value returned in "$func_dirname_result"
14103 #   basename: Compute filename of FILE.
14104 #             value retuned in "$func_basename_result"
14105 # Implementation must be kept synchronized with func_dirname
14106 # and func_basename. For efficiency, we do not delegate to
14107 # those functions but instead duplicate the functionality here.
14108 func_dirname_and_basename ()
14109 {
14110   case ${1} in
14111     */*) func_dirname_result="${1%/*}${2}" ;;
14112     *  ) func_dirname_result="${3}" ;;
14113   esac
14114   func_basename_result="${1##*/}"
14115 }
14116
14117 # func_stripname prefix suffix name
14118 # strip PREFIX and SUFFIX off of NAME.
14119 # PREFIX and SUFFIX must not contain globbing or regex special
14120 # characters, hashes, percent signs, but SUFFIX may contain a leading
14121 # dot (in which case that matches only a dot).
14122 func_stripname ()
14123 {
14124   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14125   # positional parameters, so assign one to ordinary parameter first.
14126   func_stripname_result=${3}
14127   func_stripname_result=${func_stripname_result#"${1}"}
14128   func_stripname_result=${func_stripname_result%"${2}"}
14129 }
14130
14131 # func_opt_split
14132 func_opt_split ()
14133 {
14134   func_opt_split_opt=${1%%=*}
14135   func_opt_split_arg=${1#*=}
14136 }
14137
14138 # func_lo2o object
14139 func_lo2o ()
14140 {
14141   case ${1} in
14142     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14143     *)    func_lo2o_result=${1} ;;
14144   esac
14145 }
14146
14147 # func_xform libobj-or-source
14148 func_xform ()
14149 {
14150   func_xform_result=${1%.*}.lo
14151 }
14152
14153 # func_arith arithmetic-term...
14154 func_arith ()
14155 {
14156   func_arith_result=$(( $* ))
14157 }
14158
14159 # func_len string
14160 # STRING may not start with a hyphen.
14161 func_len ()
14162 {
14163   func_len_result=${#1}
14164 }
14165
14166 _LT_EOF
14167     ;;
14168   *) # Bourne compatible functions.
14169     cat << \_LT_EOF >> "$cfgfile"
14170
14171 # func_dirname file append nondir_replacement
14172 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14173 # otherwise set result to NONDIR_REPLACEMENT.
14174 func_dirname ()
14175 {
14176   # Extract subdirectory from the argument.
14177   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14178   if test "X$func_dirname_result" = "X${1}"; then
14179     func_dirname_result="${3}"
14180   else
14181     func_dirname_result="$func_dirname_result${2}"
14182   fi
14183 }
14184
14185 # func_basename file
14186 func_basename ()
14187 {
14188   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14189 }
14190
14191
14192 # func_stripname prefix suffix name
14193 # strip PREFIX and SUFFIX off of NAME.
14194 # PREFIX and SUFFIX must not contain globbing or regex special
14195 # characters, hashes, percent signs, but SUFFIX may contain a leading
14196 # dot (in which case that matches only a dot).
14197 # func_strip_suffix prefix name
14198 func_stripname ()
14199 {
14200   case ${2} in
14201     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14202     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14203   esac
14204 }
14205
14206 # sed scripts:
14207 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14208 my_sed_long_arg='1s/^-[^=]*=//'
14209
14210 # func_opt_split
14211 func_opt_split ()
14212 {
14213   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14214   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14215 }
14216
14217 # func_lo2o object
14218 func_lo2o ()
14219 {
14220   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14221 }
14222
14223 # func_xform libobj-or-source
14224 func_xform ()
14225 {
14226   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14227 }
14228
14229 # func_arith arithmetic-term...
14230 func_arith ()
14231 {
14232   func_arith_result=`expr "$@"`
14233 }
14234
14235 # func_len string
14236 # STRING may not start with a hyphen.
14237 func_len ()
14238 {
14239   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14240 }
14241
14242 _LT_EOF
14243 esac
14244
14245 case $lt_shell_append in
14246   yes)
14247     cat << \_LT_EOF >> "$cfgfile"
14248
14249 # func_append var value
14250 # Append VALUE to the end of shell variable VAR.
14251 func_append ()
14252 {
14253   eval "$1+=\$2"
14254 }
14255 _LT_EOF
14256     ;;
14257   *)
14258     cat << \_LT_EOF >> "$cfgfile"
14259
14260 # func_append var value
14261 # Append VALUE to the end of shell variable VAR.
14262 func_append ()
14263 {
14264   eval "$1=\$$1\$2"
14265 }
14266
14267 _LT_EOF
14268     ;;
14269   esac
14270
14271
14272   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14273     || (rm -f "$cfgfile"; exit 1)
14274
14275   mv -f "$cfgfile" "$ofile" ||
14276     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14277   chmod +x "$ofile"
14278
14279  ;;
14280     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14281  rm -f Makesim1.tmp Makesim2.tmp Makefile
14282  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14283  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14284  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14285         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14286         <Makefile.sim >Makefile
14287  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14288  ;;
14289     "stamp-h":C) echo > stamp-h ;;
14290
14291   esac
14292 done # for ac_tag
14293
14294
14295 as_fn_exit 0
14296 _ACEOF
14297 ac_clean_files=$ac_clean_files_save
14298
14299 test $ac_write_fail = 0 ||
14300   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14301
14302
14303 # configure is writing to config.log, and then calls config.status.
14304 # config.status does its own redirection, appending to config.log.
14305 # Unfortunately, on DOS this fails, as config.log is still kept open
14306 # by configure, so config.status won't be able to write to it; its
14307 # output is simply discarded.  So we exec the FD to /dev/null,
14308 # effectively closing config.log, so it can be properly (re)opened and
14309 # appended to by config.status.  When coming back to configure, we
14310 # need to make the FD available again.
14311 if test "$no_create" != yes; then
14312   ac_cs_success=:
14313   ac_config_status_args=
14314   test "$silent" = yes &&
14315     ac_config_status_args="$ac_config_status_args --quiet"
14316   exec 5>/dev/null
14317   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14318   exec 5>>config.log
14319   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14320   # would make configure fail if this is the last instruction.
14321   $ac_cs_success || as_fn_exit 1
14322 fi
14323 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14324   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14325 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14326 fi
14327
14328