sim/v850/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_default_model
 635 sim_scache
 636 sim_float
 637 cgen_breaks
 638 MAINT
 639 MAINTAINER_MODE_FALSE
 640 MAINTAINER_MODE_TRUE
 641 lt_cv_dlopen_libs
 642 OTOOL64
 643 OTOOL
 644 LIPO
 645 NMEDIT
 646 DSYMUTIL
 647 AWK
 648 STRIP
 649 OBJDUMP
 650 LN_S
 651 NM
 652 ac_ct_DUMPBIN
 653 DUMPBIN
 654 LD
 655 FGREP
 656 SED
 657 LIBTOOL
 658 PLUGINS_FALSE
 659 PLUGINS_TRUE
 660 zlibinc
 661 zlibdir
 662 CATOBJEXT
 663 GENCAT
 664 INSTOBJEXT
 665 DATADIRNAME
 666 CATALOGS
 667 POSUB
 668 GMSGFMT
 669 XGETTEXT
 670 INCINTL
 671 LIBINTL_DEP
 672 LIBINTL
 673 USE_NLS
 674 CCDEPMODE
 675 DEPDIR
 676 am__leading_dot
 677 C_DIALECT
 678 RANLIB
 679 AR
 680 LDFLAGS_FOR_BUILD
 681 CFLAGS_FOR_BUILD
 682 RANLIB_FOR_BUILD
 683 CC_FOR_BUILD
 684 AR_FOR_BUILD
 685 INSTALL_DATA
 686 INSTALL_SCRIPT
 687 INSTALL_PROGRAM
 688 EGREP
 689 GREP
 690 CPP
 691 OBJEXT
 692 EXEEXT
 693 ac_ct_CC
 694 CPPFLAGS
 695 LDFLAGS
 696 CFLAGS
 697 CC
 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 target_alias
 711 host_alias
 712 build_alias
 713 LIBS
 714 ECHO_T
 715 ECHO_N
 716 ECHO_C
 717 DEFS
 718 mandir
 719 localedir
 720 libdir
 721 psdir
 722 pdfdir
 723 dvidir
 724 htmldir
 725 infodir
 726 docdir
 727 oldincludedir
 728 includedir
 729 localstatedir
 730 sharedstatedir
 731 sysconfdir
 732 datadir
 733 datarootdir
 734 libexecdir
 735 sbindir
 736 bindir
 737 program_transform_name
 738 prefix
 739 exec_prefix
 740 PACKAGE_URL
 741 PACKAGE_BUGREPORT
 742 PACKAGE_STRING
 743 PACKAGE_VERSION
 744 PACKAGE_TARNAME
 745 PACKAGE_NAME
 746 PATH_SEPARATOR
 747 SHELL
 748 sim_reserved_bits
 749 sim_inline
 750 sim_hw
 751 sim_hw_objs
 752 sim_hw_cflags
 753 sim_bitsize'
 754 ac_subst_files=''
 755 ac_user_opts='
 756 enable_option_checking
 757 with_system_zlib
 758 enable_plugins
 759 enable_shared
 760 enable_static
 761 with_pic
 762 enable_fast_install
 763 with_gnu_ld
 764 enable_libtool_lock
 765 enable_maintainer_mode
 766 enable_sim_inline
 767 enable_sim_reserved_bits
 768 enable_sim_bitsize
 769 enable_sim_hardware
 770 '
 771       ac_precious_vars='build_alias
 772 host_alias
 773 target_alias
 774 CC
 775 CFLAGS
 776 LDFLAGS
 777 LIBS
 778 CPPFLAGS
 779 CPP'
 780
 781
 782 # Initialize some variables set by options.
 783 ac_init_help=
 784 ac_init_version=false
 785 ac_unrecognized_opts=
 786 ac_unrecognized_sep=
 787 # The variables have the same names as the options, with
 788 # dashes changed to underlines.
 789 cache_file=/dev/null
 790 exec_prefix=NONE
 791 no_create=
 792 no_recursion=
 793 prefix=NONE
 794 program_prefix=NONE
 795 program_suffix=NONE
 796 program_transform_name=s,x,x,
 797 silent=
 798 site=
 799 srcdir=
 800 verbose=
 801 x_includes=NONE
 802 x_libraries=NONE
 803
 804 # Installation directory options.
 805 # These are left unexpanded so users can "make install exec_prefix=/foo"
 806 # and all the variables that are supposed to be based on exec_prefix
 807 # by default will actually change.
 808 # Use braces instead of parens because sh, perl, etc. also accept them.
 809 # (The list follows the same order as the GNU Coding Standards.)
 810 bindir='${exec_prefix}/bin'
 811 sbindir='${exec_prefix}/sbin'
 812 libexecdir='${exec_prefix}/libexec'
 813 datarootdir='${prefix}/share'
 814 datadir='${datarootdir}'
 815 sysconfdir='${prefix}/etc'
 816 sharedstatedir='${prefix}/com'
 817 localstatedir='${prefix}/var'
 818 includedir='${prefix}/include'
 819 oldincludedir='/usr/include'
 820 docdir='${datarootdir}/doc/${PACKAGE}'
 821 infodir='${datarootdir}/info'
 822 htmldir='${docdir}'
 823 dvidir='${docdir}'
 824 pdfdir='${docdir}'
 825 psdir='${docdir}'
 826 libdir='${exec_prefix}/lib'
 827 localedir='${datarootdir}/locale'
 828 mandir='${datarootdir}/man'
 829
 830 ac_prev=
 831 ac_dashdash=
 832 for ac_option
 833 do
 834   # If the previous option needs an argument, assign it.
 835   if test -n "$ac_prev"; then
 836     eval $ac_prev=\$ac_option
 837     ac_prev=
 838     continue
 839   fi
 840
 841   case $ac_option in
 842   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 843   *=)   ac_optarg= ;;
 844   *)    ac_optarg=yes ;;
 845   esac
 846
 847   # Accept the important Cygnus configure options, so we can diagnose typos.
 848
 849   case $ac_dashdash$ac_option in
 850   --)
 851     ac_dashdash=yes ;;
 852
 853   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 854     ac_prev=bindir ;;
 855   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 856     bindir=$ac_optarg ;;
 857
 858   -build | --build | --buil | --bui | --bu)
 859     ac_prev=build_alias ;;
 860   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 861     build_alias=$ac_optarg ;;
 862
 863   -cache-file | --cache-file | --cache-fil | --cache-fi \
 864   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 865     ac_prev=cache_file ;;
 866   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 867   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 868     cache_file=$ac_optarg ;;
 869
 870   --config-cache | -C)
 871     cache_file=config.cache ;;
 872
 873   -datadir | --datadir | --datadi | --datad)
 874     ac_prev=datadir ;;
 875   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 876     datadir=$ac_optarg ;;
 877
 878   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 879   | --dataroo | --dataro | --datar)
 880     ac_prev=datarootdir ;;
 881   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 882   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 883     datarootdir=$ac_optarg ;;
 884
 885   -disable-* | --disable-*)
 886     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 887     # Reject names that are not valid shell variable names.
 888     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 889       as_fn_error $? "invalid feature name: $ac_useropt"
 890     ac_useropt_orig=$ac_useropt
 891     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 892     case $ac_user_opts in
 893       *"
 894 "enable_$ac_useropt"
 895 "*) ;;
 896       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 897          ac_unrecognized_sep=', ';;
 898     esac
 899     eval enable_$ac_useropt=no ;;
 900
 901   -docdir | --docdir | --docdi | --doc | --do)
 902     ac_prev=docdir ;;
 903   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 904     docdir=$ac_optarg ;;
 905
 906   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 907     ac_prev=dvidir ;;
 908   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 909     dvidir=$ac_optarg ;;
 910
 911   -enable-* | --enable-*)
 912     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 913     # Reject names that are not valid shell variable names.
 914     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 915       as_fn_error $? "invalid feature name: $ac_useropt"
 916     ac_useropt_orig=$ac_useropt
 917     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 918     case $ac_user_opts in
 919       *"
 920 "enable_$ac_useropt"
 921 "*) ;;
 922       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 923          ac_unrecognized_sep=', ';;
 924     esac
 925     eval enable_$ac_useropt=\$ac_optarg ;;
 926
 927   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 928   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 929   | --exec | --exe | --ex)
 930     ac_prev=exec_prefix ;;
 931   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 932   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 933   | --exec=* | --exe=* | --ex=*)
 934     exec_prefix=$ac_optarg ;;
 935
 936   -gas | --gas | --ga | --g)
 937     # Obsolete; use --with-gas.
 938     with_gas=yes ;;
 939
 940   -help | --help | --hel | --he | -h)
 941     ac_init_help=long ;;
 942   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 943     ac_init_help=recursive ;;
 944   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 945     ac_init_help=short ;;
 946
 947   -host | --host | --hos | --ho)
 948     ac_prev=host_alias ;;
 949   -host=* | --host=* | --hos=* | --ho=*)
 950     host_alias=$ac_optarg ;;
 951
 952   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 953     ac_prev=htmldir ;;
 954   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 955   | --ht=*)
 956     htmldir=$ac_optarg ;;
 957
 958   -includedir | --includedir | --includedi | --included | --include \
 959   | --includ | --inclu | --incl | --inc)
 960     ac_prev=includedir ;;
 961   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 962   | --includ=* | --inclu=* | --incl=* | --inc=*)
 963     includedir=$ac_optarg ;;
 964
 965   -infodir | --infodir | --infodi | --infod | --info | --inf)
 966     ac_prev=infodir ;;
 967   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 968     infodir=$ac_optarg ;;
 969
 970   -libdir | --libdir | --libdi | --libd)
 971     ac_prev=libdir ;;
 972   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 973     libdir=$ac_optarg ;;
 974
 975   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 976   | --libexe | --libex | --libe)
 977     ac_prev=libexecdir ;;
 978   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 979   | --libexe=* | --libex=* | --libe=*)
 980     libexecdir=$ac_optarg ;;
 981
 982   -localedir | --localedir | --localedi | --localed | --locale)
 983     ac_prev=localedir ;;
 984   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 985     localedir=$ac_optarg ;;
 986
 987   -localstatedir | --localstatedir | --localstatedi | --localstated \
 988   | --localstate | --localstat | --localsta | --localst | --locals)
 989     ac_prev=localstatedir ;;
 990   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 991   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 992     localstatedir=$ac_optarg ;;
 993
 994   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 995     ac_prev=mandir ;;
 996   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 997     mandir=$ac_optarg ;;
 998
 999   -nfp | --nfp | --nf)
1000     # Obsolete; use --without-fp.
1001     with_fp=no ;;
1002
1003   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1004   | --no-cr | --no-c | -n)
1005     no_create=yes ;;
1006
1007   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1008   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1009     no_recursion=yes ;;
1010
1011   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1012   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1013   | --oldin | --oldi | --old | --ol | --o)
1014     ac_prev=oldincludedir ;;
1015   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1016   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1017   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1018     oldincludedir=$ac_optarg ;;
1019
1020   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1021     ac_prev=prefix ;;
1022   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1023     prefix=$ac_optarg ;;
1024
1025   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1026   | --program-pre | --program-pr | --program-p)
1027     ac_prev=program_prefix ;;
1028   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1029   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1030     program_prefix=$ac_optarg ;;
1031
1032   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1033   | --program-suf | --program-su | --program-s)
1034     ac_prev=program_suffix ;;
1035   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1036   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1037     program_suffix=$ac_optarg ;;
1038
1039   -program-transform-name | --program-transform-name \
1040   | --program-transform-nam | --program-transform-na \
1041   | --program-transform-n | --program-transform- \
1042   | --program-transform | --program-transfor \
1043   | --program-transfo | --program-transf \
1044   | --program-trans | --program-tran \
1045   | --progr-tra | --program-tr | --program-t)
1046     ac_prev=program_transform_name ;;
1047   -program-transform-name=* | --program-transform-name=* \
1048   | --program-transform-nam=* | --program-transform-na=* \
1049   | --program-transform-n=* | --program-transform-=* \
1050   | --program-transform=* | --program-transfor=* \
1051   | --program-transfo=* | --program-transf=* \
1052   | --program-trans=* | --program-tran=* \
1053   | --progr-tra=* | --program-tr=* | --program-t=*)
1054     program_transform_name=$ac_optarg ;;
1055
1056   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1057     ac_prev=pdfdir ;;
1058   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1059     pdfdir=$ac_optarg ;;
1060
1061   -psdir | --psdir | --psdi | --psd | --ps)
1062     ac_prev=psdir ;;
1063   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1064     psdir=$ac_optarg ;;
1065
1066   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1067   | -silent | --silent | --silen | --sile | --sil)
1068     silent=yes ;;
1069
1070   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1071     ac_prev=sbindir ;;
1072   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1073   | --sbi=* | --sb=*)
1074     sbindir=$ac_optarg ;;
1075
1076   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1077   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1078   | --sharedst | --shareds | --shared | --share | --shar \
1079   | --sha | --sh)
1080     ac_prev=sharedstatedir ;;
1081   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1082   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1083   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1084   | --sha=* | --sh=*)
1085     sharedstatedir=$ac_optarg ;;
1086
1087   -site | --site | --sit)
1088     ac_prev=site ;;
1089   -site=* | --site=* | --sit=*)
1090     site=$ac_optarg ;;
1091
1092   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1093     ac_prev=srcdir ;;
1094   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1095     srcdir=$ac_optarg ;;
1096
1097   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1098   | --syscon | --sysco | --sysc | --sys | --sy)
1099     ac_prev=sysconfdir ;;
1100   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1101   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1102     sysconfdir=$ac_optarg ;;
1103
1104   -target | --target | --targe | --targ | --tar | --ta | --t)
1105     ac_prev=target_alias ;;
1106   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1107     target_alias=$ac_optarg ;;
1108
1109   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1110     verbose=yes ;;
1111
1112   -version | --version | --versio | --versi | --vers | -V)
1113     ac_init_version=: ;;
1114
1115   -with-* | --with-*)
1116     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1117     # Reject names that are not valid shell variable names.
1118     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1119       as_fn_error $? "invalid package name: $ac_useropt"
1120     ac_useropt_orig=$ac_useropt
1121     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1122     case $ac_user_opts in
1123       *"
1124 "with_$ac_useropt"
1125 "*) ;;
1126       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1127          ac_unrecognized_sep=', ';;
1128     esac
1129     eval with_$ac_useropt=\$ac_optarg ;;
1130
1131   -without-* | --without-*)
1132     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1133     # Reject names that are not valid shell variable names.
1134     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135       as_fn_error $? "invalid package name: $ac_useropt"
1136     ac_useropt_orig=$ac_useropt
1137     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1138     case $ac_user_opts in
1139       *"
1140 "with_$ac_useropt"
1141 "*) ;;
1142       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1143          ac_unrecognized_sep=', ';;
1144     esac
1145     eval with_$ac_useropt=no ;;
1146
1147   --x)
1148     # Obsolete; use --with-x.
1149     with_x=yes ;;
1150
1151   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1152   | --x-incl | --x-inc | --x-in | --x-i)
1153     ac_prev=x_includes ;;
1154   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1155   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1156     x_includes=$ac_optarg ;;
1157
1158   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1159   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1160     ac_prev=x_libraries ;;
1161   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1162   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1163     x_libraries=$ac_optarg ;;
1164
1165   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1166 Try \`$0 --help' for more information"
1167     ;;
1168
1169   *=*)
1170     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1171     # Reject names that are not valid shell variable names.
1172     case $ac_envvar in #(
1173       '' | [0-9]* | *[!_$as_cr_alnum]* )
1174       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1175     esac
1176     eval $ac_envvar=\$ac_optarg
1177     export $ac_envvar ;;
1178
1179   *)
1180     # FIXME: should be removed in autoconf 3.0.
1181     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1182     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1183       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1184     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1185     ;;
1186
1187   esac
1188 done
1189
1190 if test -n "$ac_prev"; then
1191   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1192   as_fn_error $? "missing argument to $ac_option"
1193 fi
1194
1195 if test -n "$ac_unrecognized_opts"; then
1196   case $enable_option_checking in
1197     no) ;;
1198     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1199     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1200   esac
1201 fi
1202
1203 # Check all directory arguments for consistency.
1204 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1205                 datadir sysconfdir sharedstatedir localstatedir includedir \
1206                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1207                 libdir localedir mandir
1208 do
1209   eval ac_val=\$$ac_var
1210   # Remove trailing slashes.
1211   case $ac_val in
1212     */ )
1213       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1214       eval $ac_var=\$ac_val;;
1215   esac
1216   # Be sure to have absolute directory names.
1217   case $ac_val in
1218     [\\/$]* | ?:[\\/]* )  continue;;
1219     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1220   esac
1221   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1222 done
1223
1224 # There might be people who depend on the old broken behavior: `$host'
1225 # used to hold the argument of --host etc.
1226 # FIXME: To remove some day.
1227 build=$build_alias
1228 host=$host_alias
1229 target=$target_alias
1230
1231 # FIXME: To remove some day.
1232 if test "x$host_alias" != x; then
1233   if test "x$build_alias" = x; then
1234     cross_compiling=maybe
1235   elif test "x$build_alias" != "x$host_alias"; then
1236     cross_compiling=yes
1237   fi
1238 fi
1239
1240 ac_tool_prefix=
1241 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1242
1243 test "$silent" = yes && exec 6>/dev/null
1244
1245
1246 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1247 ac_ls_di=`ls -di .` &&
1248 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1249   as_fn_error $? "working directory cannot be determined"
1250 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1251   as_fn_error $? "pwd does not report name of working directory"
1252
1253
1254 # Find the source files, if location was not specified.
1255 if test -z "$srcdir"; then
1256   ac_srcdir_defaulted=yes
1257   # Try the directory containing this script, then the parent directory.
1258   ac_confdir=`$as_dirname -- "$as_myself" ||
1259 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1260          X"$as_myself" : 'X\(//\)[^/]' \| \
1261          X"$as_myself" : 'X\(//\)$' \| \
1262          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1263 $as_echo X"$as_myself" |
1264     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1265             s//\1/
1266             q
1267           }
1268           /^X\(\/\/\)[^/].*/{
1269             s//\1/
1270             q
1271           }
1272           /^X\(\/\/\)$/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\).*/{
1277             s//\1/
1278             q
1279           }
1280           s/.*/./; q'`
1281   srcdir=$ac_confdir
1282   if test ! -r "$srcdir/$ac_unique_file"; then
1283     srcdir=..
1284   fi
1285 else
1286   ac_srcdir_defaulted=no
1287 fi
1288 if test ! -r "$srcdir/$ac_unique_file"; then
1289   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1290   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1291 fi
1292 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1293 ac_abs_confdir=`(
1294         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1295         pwd)`
1296 # When building in place, set srcdir=.
1297 if test "$ac_abs_confdir" = "$ac_pwd"; then
1298   srcdir=.
1299 fi
1300 # Remove unnecessary trailing slashes from srcdir.
1301 # Double slashes in file names in object file debugging info
1302 # mess up M-x gdb in Emacs.
1303 case $srcdir in
1304 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1305 esac
1306 for ac_var in $ac_precious_vars; do
1307   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1308   eval ac_env_${ac_var}_value=\$${ac_var}
1309   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1310   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1311 done
1312
1313 #
1314 # Report the --help message.
1315 #
1316 if test "$ac_init_help" = "long"; then
1317   # Omit some internal or obsolete options to make the list less imposing.
1318   # This message is too long to be a string in the A/UX 3.1 sh.
1319   cat <<_ACEOF
1320 \`configure' configures this package to adapt to many kinds of systems.
1321
1322 Usage: $0 [OPTION]... [VAR=VALUE]...
1323
1324 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1325 VAR=VALUE.  See below for descriptions of some of the useful variables.
1326
1327 Defaults for the options are specified in brackets.
1328
1329 Configuration:
1330   -h, --help              display this help and exit
1331       --help=short        display options specific to this package
1332       --help=recursive    display the short help of all the included packages
1333   -V, --version           display version information and exit
1334   -q, --quiet, --silent   do not print \`checking ...' messages
1335       --cache-file=FILE   cache test results in FILE [disabled]
1336   -C, --config-cache      alias for \`--cache-file=config.cache'
1337   -n, --no-create         do not create output files
1338       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1339
1340 Installation directories:
1341   --prefix=PREFIX         install architecture-independent files in PREFIX
1342                           [$ac_default_prefix]
1343   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1344                           [PREFIX]
1345
1346 By default, \`make install' will install all the files in
1347 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1348 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1349 for instance \`--prefix=\$HOME'.
1350
1351 For better control, use the options below.
1352
1353 Fine tuning of the installation directories:
1354   --bindir=DIR            user executables [EPREFIX/bin]
1355   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1356   --libexecdir=DIR        program executables [EPREFIX/libexec]
1357   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1358   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1359   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1360   --libdir=DIR            object code libraries [EPREFIX/lib]
1361   --includedir=DIR        C header files [PREFIX/include]
1362   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1363   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1364   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1365   --infodir=DIR           info documentation [DATAROOTDIR/info]
1366   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1367   --mandir=DIR            man documentation [DATAROOTDIR/man]
1368   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1369   --htmldir=DIR           html documentation [DOCDIR]
1370   --dvidir=DIR            dvi documentation [DOCDIR]
1371   --pdfdir=DIR            pdf documentation [DOCDIR]
1372   --psdir=DIR             ps documentation [DOCDIR]
1373 _ACEOF
1374
1375   cat <<\_ACEOF
1376
1377 Program names:
1378   --program-prefix=PREFIX            prepend PREFIX to installed program names
1379   --program-suffix=SUFFIX            append SUFFIX to installed program names
1380   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1381
1382 System types:
1383   --build=BUILD     configure for building on BUILD [guessed]
1384   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1385   --target=TARGET   configure for building compilers for TARGET [HOST]
1386 _ACEOF
1387 fi
1388
1389 if test -n "$ac_init_help"; then
1390
1391   cat <<\_ACEOF
1392
1393 Optional Features:
1394   --disable-option-checking  ignore unrecognized --enable/--with options
1395   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1396   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1397   --enable-plugins        Enable support for plugins
1398   --enable-shared[=PKGS]  build shared libraries [default=yes]
1399   --enable-static[=PKGS]  build static libraries [default=yes]
1400   --enable-fast-install[=PKGS]
1401                           optimize for fast installation [default=yes]
1402   --disable-libtool-lock  avoid locking (might break parallel builds)
1403   --enable-maintainer-mode
1404                           enable make rules and dependencies not useful (and
1405                           sometimes confusing) to the casual installer
1406   --enable-sim-inline=inlines
1407                           Specify which functions should be inlined
1408   --enable-sim-reserved-bits
1409                           Specify whether to check reserved bits in
1410                           instruction
1411   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1412   --enable-sim-hardware=LIST
1413                           Specify the hardware to be included in the build.
1414
1415 Optional Packages:
1416   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1417   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1418   --with-system-zlib      use installed libz
1419   --with-pic              try to use only PIC/non-PIC objects [default=use
1420                           both]
1421   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1422
1423 Some influential environment variables:
1424   CC          C compiler command
1425   CFLAGS      C compiler flags
1426   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1427               nonstandard directory <lib dir>
1428   LIBS        libraries to pass to the linker, e.g. -l<library>
1429   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1430               you have headers in a nonstandard directory <include dir>
1431   CPP         C preprocessor
1432
1433 Use these variables to override the choices made by `configure' or to help
1434 it to find libraries and programs with nonstandard names/locations.
1435
1436 Report bugs to the package provider.
1437 _ACEOF
1438 ac_status=$?
1439 fi
1440
1441 if test "$ac_init_help" = "recursive"; then
1442   # If there are subdirs, report their specific --help.
1443   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1444     test -d "$ac_dir" ||
1445       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1446       continue
1447     ac_builddir=.
1448
1449 case "$ac_dir" in
1450 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1451 *)
1452   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1453   # A ".." for each directory in $ac_dir_suffix.
1454   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1455   case $ac_top_builddir_sub in
1456   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1457   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1458   esac ;;
1459 esac
1460 ac_abs_top_builddir=$ac_pwd
1461 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1462 # for backward compatibility:
1463 ac_top_builddir=$ac_top_build_prefix
1464
1465 case $srcdir in
1466   .)  # We are building in place.
1467     ac_srcdir=.
1468     ac_top_srcdir=$ac_top_builddir_sub
1469     ac_abs_top_srcdir=$ac_pwd ;;
1470   [\\/]* | ?:[\\/]* )  # Absolute name.
1471     ac_srcdir=$srcdir$ac_dir_suffix;
1472     ac_top_srcdir=$srcdir
1473     ac_abs_top_srcdir=$srcdir ;;
1474   *) # Relative name.
1475     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1476     ac_top_srcdir=$ac_top_build_prefix$srcdir
1477     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1478 esac
1479 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1480
1481     cd "$ac_dir" || { ac_status=$?; continue; }
1482     # Check for guested configure.
1483     if test -f "$ac_srcdir/configure.gnu"; then
1484       echo &&
1485       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1486     elif test -f "$ac_srcdir/configure"; then
1487       echo &&
1488       $SHELL "$ac_srcdir/configure" --help=recursive
1489     else
1490       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1491     fi || ac_status=$?
1492     cd "$ac_pwd" || { ac_status=$?; break; }
1493   done
1494 fi
1495
1496 test -n "$ac_init_help" && exit $ac_status
1497 if $ac_init_version; then
1498   cat <<\_ACEOF
1499 configure
1500 generated by GNU Autoconf 2.69
1501
1502 Copyright (C) 2012 Free Software Foundation, Inc.
1503 This configure script is free software; the Free Software Foundation
1504 gives unlimited permission to copy, distribute and modify it.
1505 _ACEOF
1506   exit
1507 fi
1508
1509 ## ------------------------ ##
1510 ## Autoconf initialization. ##
1511 ## ------------------------ ##
1512
1513 # ac_fn_c_try_compile LINENO
1514 # --------------------------
1515 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1516 ac_fn_c_try_compile ()
1517 {
1518   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1519   rm -f conftest.$ac_objext
1520   if { { ac_try="$ac_compile"
1521 case "(($ac_try" in
1522   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1523   *) ac_try_echo=$ac_try;;
1524 esac
1525 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1526 $as_echo "$ac_try_echo"; } >&5
1527   (eval "$ac_compile") 2>conftest.err
1528   ac_status=$?
1529   if test -s conftest.err; then
1530     grep -v '^ *+' conftest.err >conftest.er1
1531     cat conftest.er1 >&5
1532     mv -f conftest.er1 conftest.err
1533   fi
1534   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1535   test $ac_status = 0; } && {
1536          test -z "$ac_c_werror_flag" ||
1537          test ! -s conftest.err
1538        } && test -s conftest.$ac_objext; then :
1539   ac_retval=0
1540 else
1541   $as_echo "$as_me: failed program was:" >&5
1542 sed 's/^/| /' conftest.$ac_ext >&5
1543
1544         ac_retval=1
1545 fi
1546   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1547   as_fn_set_status $ac_retval
1548
1549 } # ac_fn_c_try_compile
1550
1551 # ac_fn_c_try_cpp LINENO
1552 # ----------------------
1553 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1554 ac_fn_c_try_cpp ()
1555 {
1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557   if { { ac_try="$ac_cpp conftest.$ac_ext"
1558 case "(($ac_try" in
1559   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1560   *) ac_try_echo=$ac_try;;
1561 esac
1562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1563 $as_echo "$ac_try_echo"; } >&5
1564   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1565   ac_status=$?
1566   if test -s conftest.err; then
1567     grep -v '^ *+' conftest.err >conftest.er1
1568     cat conftest.er1 >&5
1569     mv -f conftest.er1 conftest.err
1570   fi
1571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1572   test $ac_status = 0; } > conftest.i && {
1573          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1574          test ! -s conftest.err
1575        }; then :
1576   ac_retval=0
1577 else
1578   $as_echo "$as_me: failed program was:" >&5
1579 sed 's/^/| /' conftest.$ac_ext >&5
1580
1581     ac_retval=1
1582 fi
1583   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1584   as_fn_set_status $ac_retval
1585
1586 } # ac_fn_c_try_cpp
1587
1588 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1589 # -------------------------------------------------------
1590 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1591 # the include files in INCLUDES and setting the cache variable VAR
1592 # accordingly.
1593 ac_fn_c_check_header_mongrel ()
1594 {
1595   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596   if eval \${$3+:} false; then :
1597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1598 $as_echo_n "checking for $2... " >&6; }
1599 if eval \${$3+:} false; then :
1600   $as_echo_n "(cached) " >&6
1601 fi
1602 eval ac_res=\$$3
1603                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1604 $as_echo "$ac_res" >&6; }
1605 else
1606   # Is the header compilable?
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1608 $as_echo_n "checking $2 usability... " >&6; }
1609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1610 /* end confdefs.h.  */
1611 $4
1612 #include <$2>
1613 _ACEOF
1614 if ac_fn_c_try_compile "$LINENO"; then :
1615   ac_header_compiler=yes
1616 else
1617   ac_header_compiler=no
1618 fi
1619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1621 $as_echo "$ac_header_compiler" >&6; }
1622
1623 # Is the header present?
1624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1625 $as_echo_n "checking $2 presence... " >&6; }
1626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1627 /* end confdefs.h.  */
1628 #include <$2>
1629 _ACEOF
1630 if ac_fn_c_try_cpp "$LINENO"; then :
1631   ac_header_preproc=yes
1632 else
1633   ac_header_preproc=no
1634 fi
1635 rm -f conftest.err conftest.i conftest.$ac_ext
1636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1637 $as_echo "$ac_header_preproc" >&6; }
1638
1639 # So?  What about this header?
1640 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1641   yes:no: )
1642     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1643 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1644     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1645 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1646     ;;
1647   no:yes:* )
1648     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1649 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1651 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1653 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1654     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1655 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1657 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1658     ;;
1659 esac
1660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1661 $as_echo_n "checking for $2... " >&6; }
1662 if eval \${$3+:} false; then :
1663   $as_echo_n "(cached) " >&6
1664 else
1665   eval "$3=\$ac_header_compiler"
1666 fi
1667 eval ac_res=\$$3
1668                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1669 $as_echo "$ac_res" >&6; }
1670 fi
1671   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1672
1673 } # ac_fn_c_check_header_mongrel
1674
1675 # ac_fn_c_try_run LINENO
1676 # ----------------------
1677 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1678 # that executables *can* be run.
1679 ac_fn_c_try_run ()
1680 {
1681   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1682   if { { ac_try="$ac_link"
1683 case "(($ac_try" in
1684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1685   *) ac_try_echo=$ac_try;;
1686 esac
1687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1688 $as_echo "$ac_try_echo"; } >&5
1689   (eval "$ac_link") 2>&5
1690   ac_status=$?
1691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1692   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1693   { { case "(($ac_try" in
1694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1695   *) ac_try_echo=$ac_try;;
1696 esac
1697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1698 $as_echo "$ac_try_echo"; } >&5
1699   (eval "$ac_try") 2>&5
1700   ac_status=$?
1701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1702   test $ac_status = 0; }; }; then :
1703   ac_retval=0
1704 else
1705   $as_echo "$as_me: program exited with status $ac_status" >&5
1706        $as_echo "$as_me: failed program was:" >&5
1707 sed 's/^/| /' conftest.$ac_ext >&5
1708
1709        ac_retval=$ac_status
1710 fi
1711   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1712   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1713   as_fn_set_status $ac_retval
1714
1715 } # ac_fn_c_try_run
1716
1717 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1718 # -------------------------------------------------------
1719 # Tests whether HEADER exists and can be compiled using the include files in
1720 # INCLUDES, setting the cache variable VAR accordingly.
1721 ac_fn_c_check_header_compile ()
1722 {
1723   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1725 $as_echo_n "checking for $2... " >&6; }
1726 if eval \${$3+:} false; then :
1727   $as_echo_n "(cached) " >&6
1728 else
1729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1730 /* end confdefs.h.  */
1731 $4
1732 #include <$2>
1733 _ACEOF
1734 if ac_fn_c_try_compile "$LINENO"; then :
1735   eval "$3=yes"
1736 else
1737   eval "$3=no"
1738 fi
1739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1740 fi
1741 eval ac_res=\$$3
1742                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1743 $as_echo "$ac_res" >&6; }
1744   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1745
1746 } # ac_fn_c_check_header_compile
1747
1748 # ac_fn_c_try_link LINENO
1749 # -----------------------
1750 # Try to link conftest.$ac_ext, and return whether this succeeded.
1751 ac_fn_c_try_link ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   rm -f conftest.$ac_objext conftest$ac_exeext
1755   if { { ac_try="$ac_link"
1756 case "(($ac_try" in
1757   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1758   *) ac_try_echo=$ac_try;;
1759 esac
1760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1761 $as_echo "$ac_try_echo"; } >&5
1762   (eval "$ac_link") 2>conftest.err
1763   ac_status=$?
1764   if test -s conftest.err; then
1765     grep -v '^ *+' conftest.err >conftest.er1
1766     cat conftest.er1 >&5
1767     mv -f conftest.er1 conftest.err
1768   fi
1769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1770   test $ac_status = 0; } && {
1771          test -z "$ac_c_werror_flag" ||
1772          test ! -s conftest.err
1773        } && test -s conftest$ac_exeext && {
1774          test "$cross_compiling" = yes ||
1775          test -x conftest$ac_exeext
1776        }; then :
1777   ac_retval=0
1778 else
1779   $as_echo "$as_me: failed program was:" >&5
1780 sed 's/^/| /' conftest.$ac_ext >&5
1781
1782         ac_retval=1
1783 fi
1784   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1785   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1786   # interfere with the next link command; also delete a directory that is
1787   # left behind by Apple's compiler.  We do this before executing the actions.
1788   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1789   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1790   as_fn_set_status $ac_retval
1791
1792 } # ac_fn_c_try_link
1793
1794 # ac_fn_c_check_func LINENO FUNC VAR
1795 # ----------------------------------
1796 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1797 ac_fn_c_check_func ()
1798 {
1799   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1801 $as_echo_n "checking for $2... " >&6; }
1802 if eval \${$3+:} false; then :
1803   $as_echo_n "(cached) " >&6
1804 else
1805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806 /* end confdefs.h.  */
1807 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1808    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1809 #define $2 innocuous_$2
1810
1811 /* System header to define __stub macros and hopefully few prototypes,
1812     which can conflict with char $2 (); below.
1813     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1814     <limits.h> exists even on freestanding compilers.  */
1815
1816 #ifdef __STDC__
1817 # include <limits.h>
1818 #else
1819 # include <assert.h>
1820 #endif
1821
1822 #undef $2
1823
1824 /* Override any GCC internal prototype to avoid an error.
1825    Use char because int might match the return type of a GCC
1826    builtin and then its argument prototype would still apply.  */
1827 #ifdef __cplusplus
1828 extern "C"
1829 #endif
1830 char $2 ();
1831 /* The GNU C library defines this for functions which it implements
1832     to always fail with ENOSYS.  Some functions are actually named
1833     something starting with __ and the normal name is an alias.  */
1834 #if defined __stub_$2 || defined __stub___$2
1835 choke me
1836 #endif
1837
1838 int
1839 main ()
1840 {
1841 return $2 ();
1842   ;
1843   return 0;
1844 }
1845 _ACEOF
1846 if ac_fn_c_try_link "$LINENO"; then :
1847   eval "$3=yes"
1848 else
1849   eval "$3=no"
1850 fi
1851 rm -f core conftest.err conftest.$ac_objext \
1852     conftest$ac_exeext conftest.$ac_ext
1853 fi
1854 eval ac_res=\$$3
1855                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1856 $as_echo "$ac_res" >&6; }
1857   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1858
1859 } # ac_fn_c_check_func
1860 cat >config.log <<_ACEOF
1861 This file contains any messages produced by compilers while
1862 running configure, to aid debugging if configure makes a mistake.
1863
1864 It was created by $as_me, which was
1865 generated by GNU Autoconf 2.69.  Invocation command line was
1866
1867   $ $0 $@
1868
1869 _ACEOF
1870 exec 5>>config.log
1871 {
1872 cat <<_ASUNAME
1873 ## --------- ##
1874 ## Platform. ##
1875 ## --------- ##
1876
1877 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1878 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1879 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1880 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1881 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1882
1883 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1884 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1885
1886 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1887 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1888 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1889 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1890 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1891 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1892 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1893
1894 _ASUNAME
1895
1896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1897 for as_dir in $PATH
1898 do
1899   IFS=$as_save_IFS
1900   test -z "$as_dir" && as_dir=.
1901     $as_echo "PATH: $as_dir"
1902   done
1903 IFS=$as_save_IFS
1904
1905 } >&5
1906
1907 cat >&5 <<_ACEOF
1908
1909
1910 ## ----------- ##
1911 ## Core tests. ##
1912 ## ----------- ##
1913
1914 _ACEOF
1915
1916
1917 # Keep a trace of the command line.
1918 # Strip out --no-create and --no-recursion so they do not pile up.
1919 # Strip out --silent because we don't want to record it for future runs.
1920 # Also quote any args containing shell meta-characters.
1921 # Make two passes to allow for proper duplicate-argument suppression.
1922 ac_configure_args=
1923 ac_configure_args0=
1924 ac_configure_args1=
1925 ac_must_keep_next=false
1926 for ac_pass in 1 2
1927 do
1928   for ac_arg
1929   do
1930     case $ac_arg in
1931     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1932     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1933     | -silent | --silent | --silen | --sile | --sil)
1934       continue ;;
1935     *\'*)
1936       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1937     esac
1938     case $ac_pass in
1939     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1940     2)
1941       as_fn_append ac_configure_args1 " '$ac_arg'"
1942       if test $ac_must_keep_next = true; then
1943         ac_must_keep_next=false # Got value, back to normal.
1944       else
1945         case $ac_arg in
1946           *=* | --config-cache | -C | -disable-* | --disable-* \
1947           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1948           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1949           | -with-* | --with-* | -without-* | --without-* | --x)
1950             case "$ac_configure_args0 " in
1951               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1952             esac
1953             ;;
1954           -* ) ac_must_keep_next=true ;;
1955         esac
1956       fi
1957       as_fn_append ac_configure_args " '$ac_arg'"
1958       ;;
1959     esac
1960   done
1961 done
1962 { ac_configure_args0=; unset ac_configure_args0;}
1963 { ac_configure_args1=; unset ac_configure_args1;}
1964
1965 # When interrupted or exit'd, cleanup temporary files, and complete
1966 # config.log.  We remove comments because anyway the quotes in there
1967 # would cause problems or look ugly.
1968 # WARNING: Use '\'' to represent an apostrophe within the trap.
1969 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1970 trap 'exit_status=$?
1971   # Save into config.log some information that might help in debugging.
1972   {
1973     echo
1974
1975     $as_echo "## ---------------- ##
1976 ## Cache variables. ##
1977 ## ---------------- ##"
1978     echo
1979     # The following way of writing the cache mishandles newlines in values,
1980 (
1981   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1982     eval ac_val=\$$ac_var
1983     case $ac_val in #(
1984     *${as_nl}*)
1985       case $ac_var in #(
1986       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1987 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1988       esac
1989       case $ac_var in #(
1990       _ | IFS | as_nl) ;; #(
1991       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1992       *) { eval $ac_var=; unset $ac_var;} ;;
1993       esac ;;
1994     esac
1995   done
1996   (set) 2>&1 |
1997     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1998     *${as_nl}ac_space=\ *)
1999       sed -n \
2000         "s/'\''/'\''\\\\'\'''\''/g;
2001           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2002       ;; #(
2003     *)
2004       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2005       ;;
2006     esac |
2007     sort
2008 )
2009     echo
2010
2011     $as_echo "## ----------------- ##
2012 ## Output variables. ##
2013 ## ----------------- ##"
2014     echo
2015     for ac_var in $ac_subst_vars
2016     do
2017       eval ac_val=\$$ac_var
2018       case $ac_val in
2019       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2020       esac
2021       $as_echo "$ac_var='\''$ac_val'\''"
2022     done | sort
2023     echo
2024
2025     if test -n "$ac_subst_files"; then
2026       $as_echo "## ------------------- ##
2027 ## File substitutions. ##
2028 ## ------------------- ##"
2029       echo
2030       for ac_var in $ac_subst_files
2031       do
2032         eval ac_val=\$$ac_var
2033         case $ac_val in
2034         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2035         esac
2036         $as_echo "$ac_var='\''$ac_val'\''"
2037       done | sort
2038       echo
2039     fi
2040
2041     if test -s confdefs.h; then
2042       $as_echo "## ----------- ##
2043 ## confdefs.h. ##
2044 ## ----------- ##"
2045       echo
2046       cat confdefs.h
2047       echo
2048     fi
2049     test "$ac_signal" != 0 &&
2050       $as_echo "$as_me: caught signal $ac_signal"
2051     $as_echo "$as_me: exit $exit_status"
2052   } >&5
2053   rm -f core *.core core.conftest.* &&
2054     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2055     exit $exit_status
2056 ' 0
2057 for ac_signal in 1 2 13 15; do
2058   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2059 done
2060 ac_signal=0
2061
2062 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2063 rm -f -r conftest* confdefs.h
2064
2065 $as_echo "/* confdefs.h */" > confdefs.h
2066
2067 # Predefined preprocessor variables.
2068
2069 cat >>confdefs.h <<_ACEOF
2070 #define PACKAGE_NAME "$PACKAGE_NAME"
2071 _ACEOF
2072
2073 cat >>confdefs.h <<_ACEOF
2074 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2075 _ACEOF
2076
2077 cat >>confdefs.h <<_ACEOF
2078 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2079 _ACEOF
2080
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE_STRING "$PACKAGE_STRING"
2083 _ACEOF
2084
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2087 _ACEOF
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_URL "$PACKAGE_URL"
2091 _ACEOF
2092
2093
2094 # Let the site file select an alternate cache file if it wants to.
2095 # Prefer an explicitly selected file to automatically selected ones.
2096 ac_site_file1=NONE
2097 ac_site_file2=NONE
2098 if test -n "$CONFIG_SITE"; then
2099   # We do not want a PATH search for config.site.
2100   case $CONFIG_SITE in #((
2101     -*)  ac_site_file1=./$CONFIG_SITE;;
2102     */*) ac_site_file1=$CONFIG_SITE;;
2103     *)   ac_site_file1=./$CONFIG_SITE;;
2104   esac
2105 elif test "x$prefix" != xNONE; then
2106   ac_site_file1=$prefix/share/config.site
2107   ac_site_file2=$prefix/etc/config.site
2108 else
2109   ac_site_file1=$ac_default_prefix/share/config.site
2110   ac_site_file2=$ac_default_prefix/etc/config.site
2111 fi
2112 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2113 do
2114   test "x$ac_site_file" = xNONE && continue
2115   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2116     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2117 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2118     sed 's/^/| /' "$ac_site_file" >&5
2119     . "$ac_site_file" \
2120       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2122 as_fn_error $? "failed to load site script $ac_site_file
2123 See \`config.log' for more details" "$LINENO" 5; }
2124   fi
2125 done
2126
2127 if test -r "$cache_file"; then
2128   # Some versions of bash will fail to source /dev/null (special files
2129   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2130   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2131     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2132 $as_echo "$as_me: loading cache $cache_file" >&6;}
2133     case $cache_file in
2134       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2135       *)                      . "./$cache_file";;
2136     esac
2137   fi
2138 else
2139   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2140 $as_echo "$as_me: creating cache $cache_file" >&6;}
2141   >$cache_file
2142 fi
2143
2144 # Check that the precious variables saved in the cache have kept the same
2145 # value.
2146 ac_cache_corrupted=false
2147 for ac_var in $ac_precious_vars; do
2148   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2149   eval ac_new_set=\$ac_env_${ac_var}_set
2150   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2151   eval ac_new_val=\$ac_env_${ac_var}_value
2152   case $ac_old_set,$ac_new_set in
2153     set,)
2154       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2155 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2156       ac_cache_corrupted=: ;;
2157     ,set)
2158       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2159 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2160       ac_cache_corrupted=: ;;
2161     ,);;
2162     *)
2163       if test "x$ac_old_val" != "x$ac_new_val"; then
2164         # differences in whitespace do not lead to failure.
2165         ac_old_val_w=`echo x $ac_old_val`
2166         ac_new_val_w=`echo x $ac_new_val`
2167         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2168           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2169 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2170           ac_cache_corrupted=:
2171         else
2172           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2173 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2174           eval $ac_var=\$ac_old_val
2175         fi
2176         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2177 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2178         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2179 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2180       fi;;
2181   esac
2182   # Pass precious variables to config.status.
2183   if test "$ac_new_set" = set; then
2184     case $ac_new_val in
2185     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2186     *) ac_arg=$ac_var=$ac_new_val ;;
2187     esac
2188     case " $ac_configure_args " in
2189       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2190       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2191     esac
2192   fi
2193 done
2194 if $ac_cache_corrupted; then
2195   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2196 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2197   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2198 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2199   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2200 fi
2201 ## -------------------- ##
2202 ## Main body of script. ##
2203 ## -------------------- ##
2204
2205 ac_ext=c
2206 ac_cpp='$CPP $CPPFLAGS'
2207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2209 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2210
2211
2212
2213
2214
2215
2216
2217 ac_aux_dir=
2218 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2219   if test -f "$ac_dir/install-sh"; then
2220     ac_aux_dir=$ac_dir
2221     ac_install_sh="$ac_aux_dir/install-sh -c"
2222     break
2223   elif test -f "$ac_dir/install.sh"; then
2224     ac_aux_dir=$ac_dir
2225     ac_install_sh="$ac_aux_dir/install.sh -c"
2226     break
2227   elif test -f "$ac_dir/shtool"; then
2228     ac_aux_dir=$ac_dir
2229     ac_install_sh="$ac_aux_dir/shtool install -c"
2230     break
2231   fi
2232 done
2233 if test -z "$ac_aux_dir"; then
2234   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2235 fi
2236
2237 # These three variables are undocumented and unsupported,
2238 # and are intended to be withdrawn in a future Autoconf release.
2239 # They can cause serious problems if a builder's source tree is in a directory
2240 # whose full name contains unusual characters.
2241 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2242 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2243 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2244
2245
2246 # Make sure we can run config.sub.
2247 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2248   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2249
2250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2251 $as_echo_n "checking build system type... " >&6; }
2252 if ${ac_cv_build+:} false; then :
2253   $as_echo_n "(cached) " >&6
2254 else
2255   ac_build_alias=$build_alias
2256 test "x$ac_build_alias" = x &&
2257   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2258 test "x$ac_build_alias" = x &&
2259   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2260 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2261   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2262
2263 fi
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2265 $as_echo "$ac_cv_build" >&6; }
2266 case $ac_cv_build in
2267 *-*-*) ;;
2268 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2269 esac
2270 build=$ac_cv_build
2271 ac_save_IFS=$IFS; IFS='-'
2272 set x $ac_cv_build
2273 shift
2274 build_cpu=$1
2275 build_vendor=$2
2276 shift; shift
2277 # Remember, the first character of IFS is used to create $*,
2278 # except with old shells:
2279 build_os=$*
2280 IFS=$ac_save_IFS
2281 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2282
2283
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2285 $as_echo_n "checking host system type... " >&6; }
2286 if ${ac_cv_host+:} false; then :
2287   $as_echo_n "(cached) " >&6
2288 else
2289   if test "x$host_alias" = x; then
2290   ac_cv_host=$ac_cv_build
2291 else
2292   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2293     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2294 fi
2295
2296 fi
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2298 $as_echo "$ac_cv_host" >&6; }
2299 case $ac_cv_host in
2300 *-*-*) ;;
2301 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2302 esac
2303 host=$ac_cv_host
2304 ac_save_IFS=$IFS; IFS='-'
2305 set x $ac_cv_host
2306 shift
2307 host_cpu=$1
2308 host_vendor=$2
2309 shift; shift
2310 # Remember, the first character of IFS is used to create $*,
2311 # except with old shells:
2312 host_os=$*
2313 IFS=$ac_save_IFS
2314 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2315
2316
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2318 $as_echo_n "checking target system type... " >&6; }
2319 if ${ac_cv_target+:} false; then :
2320   $as_echo_n "(cached) " >&6
2321 else
2322   if test "x$target_alias" = x; then
2323   ac_cv_target=$ac_cv_host
2324 else
2325   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2326     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2327 fi
2328
2329 fi
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2331 $as_echo "$ac_cv_target" >&6; }
2332 case $ac_cv_target in
2333 *-*-*) ;;
2334 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2335 esac
2336 target=$ac_cv_target
2337 ac_save_IFS=$IFS; IFS='-'
2338 set x $ac_cv_target
2339 shift
2340 target_cpu=$1
2341 target_vendor=$2
2342 shift; shift
2343 # Remember, the first character of IFS is used to create $*,
2344 # except with old shells:
2345 target_os=$*
2346 IFS=$ac_save_IFS
2347 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2348
2349
2350 # The aliases save the names the user supplied, while $host etc.
2351 # will get canonicalized.
2352 test -n "$target_alias" &&
2353   test "$program_prefix$program_suffix$program_transform_name" = \
2354     NONENONEs,x,x, &&
2355   program_prefix=${target_alias}-
2356 ac_ext=c
2357 ac_cpp='$CPP $CPPFLAGS'
2358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2361 if test -n "$ac_tool_prefix"; then
2362   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2363 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2365 $as_echo_n "checking for $ac_word... " >&6; }
2366 if ${ac_cv_prog_CC+:} false; then :
2367   $as_echo_n "(cached) " >&6
2368 else
2369   if test -n "$CC"; then
2370   ac_cv_prog_CC="$CC" # Let the user override the test.
2371 else
2372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2373 for as_dir in $PATH
2374 do
2375   IFS=$as_save_IFS
2376   test -z "$as_dir" && as_dir=.
2377     for ac_exec_ext in '' $ac_executable_extensions; do
2378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2379     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2381     break 2
2382   fi
2383 done
2384   done
2385 IFS=$as_save_IFS
2386
2387 fi
2388 fi
2389 CC=$ac_cv_prog_CC
2390 if test -n "$CC"; then
2391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2392 $as_echo "$CC" >&6; }
2393 else
2394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2395 $as_echo "no" >&6; }
2396 fi
2397
2398
2399 fi
2400 if test -z "$ac_cv_prog_CC"; then
2401   ac_ct_CC=$CC
2402   # Extract the first word of "gcc", so it can be a program name with args.
2403 set dummy gcc; ac_word=$2
2404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2405 $as_echo_n "checking for $ac_word... " >&6; }
2406 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2407   $as_echo_n "(cached) " >&6
2408 else
2409   if test -n "$ac_ct_CC"; then
2410   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2411 else
2412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2413 for as_dir in $PATH
2414 do
2415   IFS=$as_save_IFS
2416   test -z "$as_dir" && as_dir=.
2417     for ac_exec_ext in '' $ac_executable_extensions; do
2418   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2419     ac_cv_prog_ac_ct_CC="gcc"
2420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2421     break 2
2422   fi
2423 done
2424   done
2425 IFS=$as_save_IFS
2426
2427 fi
2428 fi
2429 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2430 if test -n "$ac_ct_CC"; then
2431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2432 $as_echo "$ac_ct_CC" >&6; }
2433 else
2434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2435 $as_echo "no" >&6; }
2436 fi
2437
2438   if test "x$ac_ct_CC" = x; then
2439     CC=""
2440   else
2441     case $cross_compiling:$ac_tool_warned in
2442 yes:)
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2444 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2445 ac_tool_warned=yes ;;
2446 esac
2447     CC=$ac_ct_CC
2448   fi
2449 else
2450   CC="$ac_cv_prog_CC"
2451 fi
2452
2453 if test -z "$CC"; then
2454           if test -n "$ac_tool_prefix"; then
2455     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2456 set dummy ${ac_tool_prefix}cc; ac_word=$2
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2458 $as_echo_n "checking for $ac_word... " >&6; }
2459 if ${ac_cv_prog_CC+:} false; then :
2460   $as_echo_n "(cached) " >&6
2461 else
2462   if test -n "$CC"; then
2463   ac_cv_prog_CC="$CC" # Let the user override the test.
2464 else
2465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2466 for as_dir in $PATH
2467 do
2468   IFS=$as_save_IFS
2469   test -z "$as_dir" && as_dir=.
2470     for ac_exec_ext in '' $ac_executable_extensions; do
2471   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2472     ac_cv_prog_CC="${ac_tool_prefix}cc"
2473     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2474     break 2
2475   fi
2476 done
2477   done
2478 IFS=$as_save_IFS
2479
2480 fi
2481 fi
2482 CC=$ac_cv_prog_CC
2483 if test -n "$CC"; then
2484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2485 $as_echo "$CC" >&6; }
2486 else
2487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2488 $as_echo "no" >&6; }
2489 fi
2490
2491
2492   fi
2493 fi
2494 if test -z "$CC"; then
2495   # Extract the first word of "cc", so it can be a program name with args.
2496 set dummy cc; ac_word=$2
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2498 $as_echo_n "checking for $ac_word... " >&6; }
2499 if ${ac_cv_prog_CC+:} false; then :
2500   $as_echo_n "(cached) " >&6
2501 else
2502   if test -n "$CC"; then
2503   ac_cv_prog_CC="$CC" # Let the user override the test.
2504 else
2505   ac_prog_rejected=no
2506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2507 for as_dir in $PATH
2508 do
2509   IFS=$as_save_IFS
2510   test -z "$as_dir" && as_dir=.
2511     for ac_exec_ext in '' $ac_executable_extensions; do
2512   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2513     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2514        ac_prog_rejected=yes
2515        continue
2516      fi
2517     ac_cv_prog_CC="cc"
2518     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2519     break 2
2520   fi
2521 done
2522   done
2523 IFS=$as_save_IFS
2524
2525 if test $ac_prog_rejected = yes; then
2526   # We found a bogon in the path, so make sure we never use it.
2527   set dummy $ac_cv_prog_CC
2528   shift
2529   if test $# != 0; then
2530     # We chose a different compiler from the bogus one.
2531     # However, it has the same basename, so the bogon will be chosen
2532     # first if we set CC to just the basename; use the full file name.
2533     shift
2534     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2535   fi
2536 fi
2537 fi
2538 fi
2539 CC=$ac_cv_prog_CC
2540 if test -n "$CC"; then
2541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2542 $as_echo "$CC" >&6; }
2543 else
2544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2545 $as_echo "no" >&6; }
2546 fi
2547
2548
2549 fi
2550 if test -z "$CC"; then
2551   if test -n "$ac_tool_prefix"; then
2552   for ac_prog in cl.exe
2553   do
2554     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2555 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2557 $as_echo_n "checking for $ac_word... " >&6; }
2558 if ${ac_cv_prog_CC+:} false; then :
2559   $as_echo_n "(cached) " >&6
2560 else
2561   if test -n "$CC"; then
2562   ac_cv_prog_CC="$CC" # Let the user override the test.
2563 else
2564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2565 for as_dir in $PATH
2566 do
2567   IFS=$as_save_IFS
2568   test -z "$as_dir" && as_dir=.
2569     for ac_exec_ext in '' $ac_executable_extensions; do
2570   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2571     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2573     break 2
2574   fi
2575 done
2576   done
2577 IFS=$as_save_IFS
2578
2579 fi
2580 fi
2581 CC=$ac_cv_prog_CC
2582 if test -n "$CC"; then
2583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2584 $as_echo "$CC" >&6; }
2585 else
2586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2587 $as_echo "no" >&6; }
2588 fi
2589
2590
2591     test -n "$CC" && break
2592   done
2593 fi
2594 if test -z "$CC"; then
2595   ac_ct_CC=$CC
2596   for ac_prog in cl.exe
2597 do
2598   # Extract the first word of "$ac_prog", so it can be a program name with args.
2599 set dummy $ac_prog; ac_word=$2
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2601 $as_echo_n "checking for $ac_word... " >&6; }
2602 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2603   $as_echo_n "(cached) " >&6
2604 else
2605   if test -n "$ac_ct_CC"; then
2606   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2607 else
2608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2609 for as_dir in $PATH
2610 do
2611   IFS=$as_save_IFS
2612   test -z "$as_dir" && as_dir=.
2613     for ac_exec_ext in '' $ac_executable_extensions; do
2614   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2615     ac_cv_prog_ac_ct_CC="$ac_prog"
2616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2617     break 2
2618   fi
2619 done
2620   done
2621 IFS=$as_save_IFS
2622
2623 fi
2624 fi
2625 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2626 if test -n "$ac_ct_CC"; then
2627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2628 $as_echo "$ac_ct_CC" >&6; }
2629 else
2630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2631 $as_echo "no" >&6; }
2632 fi
2633
2634
2635   test -n "$ac_ct_CC" && break
2636 done
2637
2638   if test "x$ac_ct_CC" = x; then
2639     CC=""
2640   else
2641     case $cross_compiling:$ac_tool_warned in
2642 yes:)
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2644 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2645 ac_tool_warned=yes ;;
2646 esac
2647     CC=$ac_ct_CC
2648   fi
2649 fi
2650
2651 fi
2652
2653
2654 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2656 as_fn_error $? "no acceptable C compiler found in \$PATH
2657 See \`config.log' for more details" "$LINENO" 5; }
2658
2659 # Provide some information about the compiler.
2660 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2661 set X $ac_compile
2662 ac_compiler=$2
2663 for ac_option in --version -v -V -qversion; do
2664   { { ac_try="$ac_compiler $ac_option >&5"
2665 case "(($ac_try" in
2666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2667   *) ac_try_echo=$ac_try;;
2668 esac
2669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2670 $as_echo "$ac_try_echo"; } >&5
2671   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2672   ac_status=$?
2673   if test -s conftest.err; then
2674     sed '10a\
2675 ... rest of stderr output deleted ...
2676          10q' conftest.err >conftest.er1
2677     cat conftest.er1 >&5
2678   fi
2679   rm -f conftest.er1 conftest.err
2680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2681   test $ac_status = 0; }
2682 done
2683
2684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2685 /* end confdefs.h.  */
2686
2687 int
2688 main ()
2689 {
2690
2691   ;
2692   return 0;
2693 }
2694 _ACEOF
2695 ac_clean_files_save=$ac_clean_files
2696 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2697 # Try to create an executable without -o first, disregard a.out.
2698 # It will help us diagnose broken compilers, and finding out an intuition
2699 # of exeext.
2700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2701 $as_echo_n "checking whether the C compiler works... " >&6; }
2702 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2703
2704 # The possible output files:
2705 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2706
2707 ac_rmfiles=
2708 for ac_file in $ac_files
2709 do
2710   case $ac_file in
2711     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2712     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2713   esac
2714 done
2715 rm -f $ac_rmfiles
2716
2717 if { { ac_try="$ac_link_default"
2718 case "(($ac_try" in
2719   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2720   *) ac_try_echo=$ac_try;;
2721 esac
2722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2723 $as_echo "$ac_try_echo"; } >&5
2724   (eval "$ac_link_default") 2>&5
2725   ac_status=$?
2726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2727   test $ac_status = 0; }; then :
2728   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2729 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2730 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2731 # so that the user can short-circuit this test for compilers unknown to
2732 # Autoconf.
2733 for ac_file in $ac_files ''
2734 do
2735   test -f "$ac_file" || continue
2736   case $ac_file in
2737     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2738         ;;
2739     [ab].out )
2740         # We found the default executable, but exeext='' is most
2741         # certainly right.
2742         break;;
2743     *.* )
2744         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2745         then :; else
2746            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2747         fi
2748         # We set ac_cv_exeext here because the later test for it is not
2749         # safe: cross compilers may not add the suffix if given an `-o'
2750         # argument, so we may need to know it at that point already.
2751         # Even if this section looks crufty: it has the advantage of
2752         # actually working.
2753         break;;
2754     * )
2755         break;;
2756   esac
2757 done
2758 test "$ac_cv_exeext" = no && ac_cv_exeext=
2759
2760 else
2761   ac_file=''
2762 fi
2763 if test -z "$ac_file"; then :
2764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2765 $as_echo "no" >&6; }
2766 $as_echo "$as_me: failed program was:" >&5
2767 sed 's/^/| /' conftest.$ac_ext >&5
2768
2769 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2770 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2771 as_fn_error 77 "C compiler cannot create executables
2772 See \`config.log' for more details" "$LINENO" 5; }
2773 else
2774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2775 $as_echo "yes" >&6; }
2776 fi
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2778 $as_echo_n "checking for C compiler default output file name... " >&6; }
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2780 $as_echo "$ac_file" >&6; }
2781 ac_exeext=$ac_cv_exeext
2782
2783 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2784 ac_clean_files=$ac_clean_files_save
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2786 $as_echo_n "checking for suffix of executables... " >&6; }
2787 if { { ac_try="$ac_link"
2788 case "(($ac_try" in
2789   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2790   *) ac_try_echo=$ac_try;;
2791 esac
2792 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2793 $as_echo "$ac_try_echo"; } >&5
2794   (eval "$ac_link") 2>&5
2795   ac_status=$?
2796   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2797   test $ac_status = 0; }; then :
2798   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2799 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2800 # work properly (i.e., refer to `conftest.exe'), while it won't with
2801 # `rm'.
2802 for ac_file in conftest.exe conftest conftest.*; do
2803   test -f "$ac_file" || continue
2804   case $ac_file in
2805     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2806     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2807           break;;
2808     * ) break;;
2809   esac
2810 done
2811 else
2812   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2813 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2814 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2815 See \`config.log' for more details" "$LINENO" 5; }
2816 fi
2817 rm -f conftest conftest$ac_cv_exeext
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2819 $as_echo "$ac_cv_exeext" >&6; }
2820
2821 rm -f conftest.$ac_ext
2822 EXEEXT=$ac_cv_exeext
2823 ac_exeext=$EXEEXT
2824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2825 /* end confdefs.h.  */
2826 #include <stdio.h>
2827 int
2828 main ()
2829 {
2830 FILE *f = fopen ("conftest.out", "w");
2831  return ferror (f) || fclose (f) != 0;
2832
2833   ;
2834   return 0;
2835 }
2836 _ACEOF
2837 ac_clean_files="$ac_clean_files conftest.out"
2838 # Check that the compiler produces executables we can run.  If not, either
2839 # the compiler is broken, or we cross compile.
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2841 $as_echo_n "checking whether we are cross compiling... " >&6; }
2842 if test "$cross_compiling" != yes; then
2843   { { ac_try="$ac_link"
2844 case "(($ac_try" in
2845   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2846   *) ac_try_echo=$ac_try;;
2847 esac
2848 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2849 $as_echo "$ac_try_echo"; } >&5
2850   (eval "$ac_link") 2>&5
2851   ac_status=$?
2852   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2853   test $ac_status = 0; }
2854   if { ac_try='./conftest$ac_cv_exeext'
2855   { { case "(($ac_try" in
2856   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2857   *) ac_try_echo=$ac_try;;
2858 esac
2859 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2860 $as_echo "$ac_try_echo"; } >&5
2861   (eval "$ac_try") 2>&5
2862   ac_status=$?
2863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2864   test $ac_status = 0; }; }; then
2865     cross_compiling=no
2866   else
2867     if test "$cross_compiling" = maybe; then
2868         cross_compiling=yes
2869     else
2870         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2871 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2872 as_fn_error $? "cannot run C compiled programs.
2873 If you meant to cross compile, use \`--host'.
2874 See \`config.log' for more details" "$LINENO" 5; }
2875     fi
2876   fi
2877 fi
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2879 $as_echo "$cross_compiling" >&6; }
2880
2881 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2882 ac_clean_files=$ac_clean_files_save
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2884 $as_echo_n "checking for suffix of object files... " >&6; }
2885 if ${ac_cv_objext+:} false; then :
2886   $as_echo_n "(cached) " >&6
2887 else
2888   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2889 /* end confdefs.h.  */
2890
2891 int
2892 main ()
2893 {
2894
2895   ;
2896   return 0;
2897 }
2898 _ACEOF
2899 rm -f conftest.o conftest.obj
2900 if { { ac_try="$ac_compile"
2901 case "(($ac_try" in
2902   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2903   *) ac_try_echo=$ac_try;;
2904 esac
2905 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2906 $as_echo "$ac_try_echo"; } >&5
2907   (eval "$ac_compile") 2>&5
2908   ac_status=$?
2909   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2910   test $ac_status = 0; }; then :
2911   for ac_file in conftest.o conftest.obj conftest.*; do
2912   test -f "$ac_file" || continue;
2913   case $ac_file in
2914     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2915     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2916        break;;
2917   esac
2918 done
2919 else
2920   $as_echo "$as_me: failed program was:" >&5
2921 sed 's/^/| /' conftest.$ac_ext >&5
2922
2923 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2924 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2925 as_fn_error $? "cannot compute suffix of object files: cannot compile
2926 See \`config.log' for more details" "$LINENO" 5; }
2927 fi
2928 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2929 fi
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2931 $as_echo "$ac_cv_objext" >&6; }
2932 OBJEXT=$ac_cv_objext
2933 ac_objext=$OBJEXT
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2935 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2936 if ${ac_cv_c_compiler_gnu+:} false; then :
2937   $as_echo_n "(cached) " >&6
2938 else
2939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2940 /* end confdefs.h.  */
2941
2942 int
2943 main ()
2944 {
2945 #ifndef __GNUC__
2946        choke me
2947 #endif
2948
2949   ;
2950   return 0;
2951 }
2952 _ACEOF
2953 if ac_fn_c_try_compile "$LINENO"; then :
2954   ac_compiler_gnu=yes
2955 else
2956   ac_compiler_gnu=no
2957 fi
2958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2959 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2960
2961 fi
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2963 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2964 if test $ac_compiler_gnu = yes; then
2965   GCC=yes
2966 else
2967   GCC=
2968 fi
2969 ac_test_CFLAGS=${CFLAGS+set}
2970 ac_save_CFLAGS=$CFLAGS
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2972 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2973 if ${ac_cv_prog_cc_g+:} false; then :
2974   $as_echo_n "(cached) " >&6
2975 else
2976   ac_save_c_werror_flag=$ac_c_werror_flag
2977    ac_c_werror_flag=yes
2978    ac_cv_prog_cc_g=no
2979    CFLAGS="-g"
2980    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2981 /* end confdefs.h.  */
2982
2983 int
2984 main ()
2985 {
2986
2987   ;
2988   return 0;
2989 }
2990 _ACEOF
2991 if ac_fn_c_try_compile "$LINENO"; then :
2992   ac_cv_prog_cc_g=yes
2993 else
2994   CFLAGS=""
2995       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2996 /* end confdefs.h.  */
2997
2998 int
2999 main ()
3000 {
3001
3002   ;
3003   return 0;
3004 }
3005 _ACEOF
3006 if ac_fn_c_try_compile "$LINENO"; then :
3007
3008 else
3009   ac_c_werror_flag=$ac_save_c_werror_flag
3010          CFLAGS="-g"
3011          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3012 /* end confdefs.h.  */
3013
3014 int
3015 main ()
3016 {
3017
3018   ;
3019   return 0;
3020 }
3021 _ACEOF
3022 if ac_fn_c_try_compile "$LINENO"; then :
3023   ac_cv_prog_cc_g=yes
3024 fi
3025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3026 fi
3027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3028 fi
3029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3030    ac_c_werror_flag=$ac_save_c_werror_flag
3031 fi
3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3033 $as_echo "$ac_cv_prog_cc_g" >&6; }
3034 if test "$ac_test_CFLAGS" = set; then
3035   CFLAGS=$ac_save_CFLAGS
3036 elif test $ac_cv_prog_cc_g = yes; then
3037   if test "$GCC" = yes; then
3038     CFLAGS="-g -O2"
3039   else
3040     CFLAGS="-g"
3041   fi
3042 else
3043   if test "$GCC" = yes; then
3044     CFLAGS="-O2"
3045   else
3046     CFLAGS=
3047   fi
3048 fi
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3050 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3051 if ${ac_cv_prog_cc_c89+:} false; then :
3052   $as_echo_n "(cached) " >&6
3053 else
3054   ac_cv_prog_cc_c89=no
3055 ac_save_CC=$CC
3056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3057 /* end confdefs.h.  */
3058 #include <stdarg.h>
3059 #include <stdio.h>
3060 struct stat;
3061 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3062 struct buf { int x; };
3063 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3064 static char *e (p, i)
3065      char **p;
3066      int i;
3067 {
3068   return p[i];
3069 }
3070 static char *f (char * (*g) (char **, int), char **p, ...)
3071 {
3072   char *s;
3073   va_list v;
3074   va_start (v,p);
3075   s = g (p, va_arg (v,int));
3076   va_end (v);
3077   return s;
3078 }
3079
3080 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3081    function prototypes and stuff, but not '\xHH' hex character constants.
3082    These don't provoke an error unfortunately, instead are silently treated
3083    as 'x'.  The following induces an error, until -std is added to get
3084    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3085    array size at least.  It's necessary to write '\x00'==0 to get something
3086    that's true only with -std.  */
3087 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3088
3089 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3090    inside strings and character constants.  */
3091 #define FOO(x) 'x'
3092 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3093
3094 int test (int i, double x);
3095 struct s1 {int (*f) (int a);};
3096 struct s2 {int (*f) (double a);};
3097 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3098 int argc;
3099 char **argv;
3100 int
3101 main ()
3102 {
3103 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3104   ;
3105   return 0;
3106 }
3107 _ACEOF
3108 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3109         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3110 do
3111   CC="$ac_save_CC $ac_arg"
3112   if ac_fn_c_try_compile "$LINENO"; then :
3113   ac_cv_prog_cc_c89=$ac_arg
3114 fi
3115 rm -f core conftest.err conftest.$ac_objext
3116   test "x$ac_cv_prog_cc_c89" != "xno" && break
3117 done
3118 rm -f conftest.$ac_ext
3119 CC=$ac_save_CC
3120
3121 fi
3122 # AC_CACHE_VAL
3123 case "x$ac_cv_prog_cc_c89" in
3124   x)
3125     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3126 $as_echo "none needed" >&6; } ;;
3127   xno)
3128     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3129 $as_echo "unsupported" >&6; } ;;
3130   *)
3131     CC="$CC $ac_cv_prog_cc_c89"
3132     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3133 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3134 esac
3135 if test "x$ac_cv_prog_cc_c89" != xno; then :
3136
3137 fi
3138
3139 ac_ext=c
3140 ac_cpp='$CPP $CPPFLAGS'
3141 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3142 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3143 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3144
3145
3146 ac_ext=c
3147 ac_cpp='$CPP $CPPFLAGS'
3148 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3149 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3150 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3152 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3153 # On Suns, sometimes $CPP names a directory.
3154 if test -n "$CPP" && test -d "$CPP"; then
3155   CPP=
3156 fi
3157 if test -z "$CPP"; then
3158   if ${ac_cv_prog_CPP+:} false; then :
3159   $as_echo_n "(cached) " >&6
3160 else
3161       # Double quotes because CPP needs to be expanded
3162     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3163     do
3164       ac_preproc_ok=false
3165 for ac_c_preproc_warn_flag in '' yes
3166 do
3167   # Use a header file that comes with gcc, so configuring glibc
3168   # with a fresh cross-compiler works.
3169   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3170   # <limits.h> exists even on freestanding compilers.
3171   # On the NeXT, cc -E runs the code through the compiler's parser,
3172   # not just through cpp. "Syntax error" is here to catch this case.
3173   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3174 /* end confdefs.h.  */
3175 #ifdef __STDC__
3176 # include <limits.h>
3177 #else
3178 # include <assert.h>
3179 #endif
3180                      Syntax error
3181 _ACEOF
3182 if ac_fn_c_try_cpp "$LINENO"; then :
3183
3184 else
3185   # Broken: fails on valid input.
3186 continue
3187 fi
3188 rm -f conftest.err conftest.i conftest.$ac_ext
3189
3190   # OK, works on sane cases.  Now check whether nonexistent headers
3191   # can be detected and how.
3192   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3193 /* end confdefs.h.  */
3194 #include <ac_nonexistent.h>
3195 _ACEOF
3196 if ac_fn_c_try_cpp "$LINENO"; then :
3197   # Broken: success on invalid input.
3198 continue
3199 else
3200   # Passes both tests.
3201 ac_preproc_ok=:
3202 break
3203 fi
3204 rm -f conftest.err conftest.i conftest.$ac_ext
3205
3206 done
3207 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3208 rm -f conftest.i conftest.err conftest.$ac_ext
3209 if $ac_preproc_ok; then :
3210   break
3211 fi
3212
3213     done
3214     ac_cv_prog_CPP=$CPP
3215
3216 fi
3217   CPP=$ac_cv_prog_CPP
3218 else
3219   ac_cv_prog_CPP=$CPP
3220 fi
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3222 $as_echo "$CPP" >&6; }
3223 ac_preproc_ok=false
3224 for ac_c_preproc_warn_flag in '' yes
3225 do
3226   # Use a header file that comes with gcc, so configuring glibc
3227   # with a fresh cross-compiler works.
3228   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3229   # <limits.h> exists even on freestanding compilers.
3230   # On the NeXT, cc -E runs the code through the compiler's parser,
3231   # not just through cpp. "Syntax error" is here to catch this case.
3232   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3233 /* end confdefs.h.  */
3234 #ifdef __STDC__
3235 # include <limits.h>
3236 #else
3237 # include <assert.h>
3238 #endif
3239                      Syntax error
3240 _ACEOF
3241 if ac_fn_c_try_cpp "$LINENO"; then :
3242
3243 else
3244   # Broken: fails on valid input.
3245 continue
3246 fi
3247 rm -f conftest.err conftest.i conftest.$ac_ext
3248
3249   # OK, works on sane cases.  Now check whether nonexistent headers
3250   # can be detected and how.
3251   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3252 /* end confdefs.h.  */
3253 #include <ac_nonexistent.h>
3254 _ACEOF
3255 if ac_fn_c_try_cpp "$LINENO"; then :
3256   # Broken: success on invalid input.
3257 continue
3258 else
3259   # Passes both tests.
3260 ac_preproc_ok=:
3261 break
3262 fi
3263 rm -f conftest.err conftest.i conftest.$ac_ext
3264
3265 done
3266 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3267 rm -f conftest.i conftest.err conftest.$ac_ext
3268 if $ac_preproc_ok; then :
3269
3270 else
3271   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3273 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3274 See \`config.log' for more details" "$LINENO" 5; }
3275 fi
3276
3277 ac_ext=c
3278 ac_cpp='$CPP $CPPFLAGS'
3279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3281 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3282
3283
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3285 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3286 if ${ac_cv_path_GREP+:} false; then :
3287   $as_echo_n "(cached) " >&6
3288 else
3289   if test -z "$GREP"; then
3290   ac_path_GREP_found=false
3291   # Loop through the user's path and test for each of PROGNAME-LIST
3292   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3293 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3294 do
3295   IFS=$as_save_IFS
3296   test -z "$as_dir" && as_dir=.
3297     for ac_prog in grep ggrep; do
3298     for ac_exec_ext in '' $ac_executable_extensions; do
3299       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3300       as_fn_executable_p "$ac_path_GREP" || continue
3301 # Check for GNU ac_path_GREP and select it if it is found.
3302   # Check for GNU $ac_path_GREP
3303 case `"$ac_path_GREP" --version 2>&1` in
3304 *GNU*)
3305   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3306 *)
3307   ac_count=0
3308   $as_echo_n 0123456789 >"conftest.in"
3309   while :
3310   do
3311     cat "conftest.in" "conftest.in" >"conftest.tmp"
3312     mv "conftest.tmp" "conftest.in"
3313     cp "conftest.in" "conftest.nl"
3314     $as_echo 'GREP' >> "conftest.nl"
3315     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3316     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3317     as_fn_arith $ac_count + 1 && ac_count=$as_val
3318     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3319       # Best one so far, save it but keep looking for a better one
3320       ac_cv_path_GREP="$ac_path_GREP"
3321       ac_path_GREP_max=$ac_count
3322     fi
3323     # 10*(2^10) chars as input seems more than enough
3324     test $ac_count -gt 10 && break
3325   done
3326   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3327 esac
3328
3329       $ac_path_GREP_found && break 3
3330     done
3331   done
3332   done
3333 IFS=$as_save_IFS
3334   if test -z "$ac_cv_path_GREP"; then
3335     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3336   fi
3337 else
3338   ac_cv_path_GREP=$GREP
3339 fi
3340
3341 fi
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3343 $as_echo "$ac_cv_path_GREP" >&6; }
3344  GREP="$ac_cv_path_GREP"
3345
3346
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3348 $as_echo_n "checking for egrep... " >&6; }
3349 if ${ac_cv_path_EGREP+:} false; then :
3350   $as_echo_n "(cached) " >&6
3351 else
3352   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3353    then ac_cv_path_EGREP="$GREP -E"
3354    else
3355      if test -z "$EGREP"; then
3356   ac_path_EGREP_found=false
3357   # Loop through the user's path and test for each of PROGNAME-LIST
3358   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3359 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3360 do
3361   IFS=$as_save_IFS
3362   test -z "$as_dir" && as_dir=.
3363     for ac_prog in egrep; do
3364     for ac_exec_ext in '' $ac_executable_extensions; do
3365       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3366       as_fn_executable_p "$ac_path_EGREP" || continue
3367 # Check for GNU ac_path_EGREP and select it if it is found.
3368   # Check for GNU $ac_path_EGREP
3369 case `"$ac_path_EGREP" --version 2>&1` in
3370 *GNU*)
3371   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3372 *)
3373   ac_count=0
3374   $as_echo_n 0123456789 >"conftest.in"
3375   while :
3376   do
3377     cat "conftest.in" "conftest.in" >"conftest.tmp"
3378     mv "conftest.tmp" "conftest.in"
3379     cp "conftest.in" "conftest.nl"
3380     $as_echo 'EGREP' >> "conftest.nl"
3381     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3382     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3383     as_fn_arith $ac_count + 1 && ac_count=$as_val
3384     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3385       # Best one so far, save it but keep looking for a better one
3386       ac_cv_path_EGREP="$ac_path_EGREP"
3387       ac_path_EGREP_max=$ac_count
3388     fi
3389     # 10*(2^10) chars as input seems more than enough
3390     test $ac_count -gt 10 && break
3391   done
3392   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3393 esac
3394
3395       $ac_path_EGREP_found && break 3
3396     done
3397   done
3398   done
3399 IFS=$as_save_IFS
3400   if test -z "$ac_cv_path_EGREP"; then
3401     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3402   fi
3403 else
3404   ac_cv_path_EGREP=$EGREP
3405 fi
3406
3407    fi
3408 fi
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3410 $as_echo "$ac_cv_path_EGREP" >&6; }
3411  EGREP="$ac_cv_path_EGREP"
3412
3413
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3415 $as_echo_n "checking for ANSI C header files... " >&6; }
3416 if ${ac_cv_header_stdc+:} false; then :
3417   $as_echo_n "(cached) " >&6
3418 else
3419   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420 /* end confdefs.h.  */
3421 #include <stdlib.h>
3422 #include <stdarg.h>
3423 #include <string.h>
3424 #include <float.h>
3425
3426 int
3427 main ()
3428 {
3429
3430   ;
3431   return 0;
3432 }
3433 _ACEOF
3434 if ac_fn_c_try_compile "$LINENO"; then :
3435   ac_cv_header_stdc=yes
3436 else
3437   ac_cv_header_stdc=no
3438 fi
3439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3440
3441 if test $ac_cv_header_stdc = yes; then
3442   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3444 /* end confdefs.h.  */
3445 #include <string.h>
3446
3447 _ACEOF
3448 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3449   $EGREP "memchr" >/dev/null 2>&1; then :
3450
3451 else
3452   ac_cv_header_stdc=no
3453 fi
3454 rm -f conftest*
3455
3456 fi
3457
3458 if test $ac_cv_header_stdc = yes; then
3459   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461 /* end confdefs.h.  */
3462 #include <stdlib.h>
3463
3464 _ACEOF
3465 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3466   $EGREP "free" >/dev/null 2>&1; then :
3467
3468 else
3469   ac_cv_header_stdc=no
3470 fi
3471 rm -f conftest*
3472
3473 fi
3474
3475 if test $ac_cv_header_stdc = yes; then
3476   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3477   if test "$cross_compiling" = yes; then :
3478   :
3479 else
3480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3481 /* end confdefs.h.  */
3482 #include <ctype.h>
3483 #include <stdlib.h>
3484 #if ((' ' & 0x0FF) == 0x020)
3485 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3486 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3487 #else
3488 # define ISLOWER(c) \
3489                    (('a' <= (c) && (c) <= 'i') \
3490                      || ('j' <= (c) && (c) <= 'r') \
3491                      || ('s' <= (c) && (c) <= 'z'))
3492 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3493 #endif
3494
3495 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3496 int
3497 main ()
3498 {
3499   int i;
3500   for (i = 0; i < 256; i++)
3501     if (XOR (islower (i), ISLOWER (i))
3502         || toupper (i) != TOUPPER (i))
3503       return 2;
3504   return 0;
3505 }
3506 _ACEOF
3507 if ac_fn_c_try_run "$LINENO"; then :
3508
3509 else
3510   ac_cv_header_stdc=no
3511 fi
3512 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3513   conftest.$ac_objext conftest.beam conftest.$ac_ext
3514 fi
3515
3516 fi
3517 fi
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3519 $as_echo "$ac_cv_header_stdc" >&6; }
3520 if test $ac_cv_header_stdc = yes; then
3521
3522 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3523
3524 fi
3525
3526 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3527 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3528                   inttypes.h stdint.h unistd.h
3529 do :
3530   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3531 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3532 "
3533 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3534   cat >>confdefs.h <<_ACEOF
3535 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3536 _ACEOF
3537
3538 fi
3539
3540 done
3541
3542
3543
3544   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3545 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3546   MINIX=yes
3547 else
3548   MINIX=
3549 fi
3550
3551
3552   if test "$MINIX" = yes; then
3553
3554 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3555
3556
3557 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3558
3559
3560 $as_echo "#define _MINIX 1" >>confdefs.h
3561
3562   fi
3563
3564
3565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3566 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3567 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3568   $as_echo_n "(cached) " >&6
3569 else
3570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3571 /* end confdefs.h.  */
3572
3573 #         define __EXTENSIONS__ 1
3574           $ac_includes_default
3575 int
3576 main ()
3577 {
3578
3579   ;
3580   return 0;
3581 }
3582 _ACEOF
3583 if ac_fn_c_try_compile "$LINENO"; then :
3584   ac_cv_safe_to_define___extensions__=yes
3585 else
3586   ac_cv_safe_to_define___extensions__=no
3587 fi
3588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3589 fi
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3591 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3592   test $ac_cv_safe_to_define___extensions__ = yes &&
3593     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3594
3595   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3596
3597   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3598
3599   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3600
3601   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3602
3603
3604 test "$program_prefix" != NONE &&
3605   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3606 # Use a double $ so make ignores it.
3607 test "$program_suffix" != NONE &&
3608   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3609 # Double any \ or $.
3610 # By default was `s,x,x', remove it if useless.
3611 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3612 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3613
3614 # Find a good install program.  We prefer a C program (faster),
3615 # so one script is as good as another.  But avoid the broken or
3616 # incompatible versions:
3617 # SysV /etc/install, /usr/sbin/install
3618 # SunOS /usr/etc/install
3619 # IRIX /sbin/install
3620 # AIX /bin/install
3621 # AmigaOS /C/install, which installs bootblocks on floppy discs
3622 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3623 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3624 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3625 # OS/2's system install, which has a completely different semantic
3626 # ./install, which can be erroneously created by make from ./install.sh.
3627 # Reject install programs that cannot install multiple files.
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3629 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3630 if test -z "$INSTALL"; then
3631 if ${ac_cv_path_install+:} false; then :
3632   $as_echo_n "(cached) " >&6
3633 else
3634   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3635 for as_dir in $PATH
3636 do
3637   IFS=$as_save_IFS
3638   test -z "$as_dir" && as_dir=.
3639     # Account for people who put trailing slashes in PATH elements.
3640 case $as_dir/ in #((
3641   ./ | .// | /[cC]/* | \
3642   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3643   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3644   /usr/ucb/* ) ;;
3645   *)
3646     # OSF1 and SCO ODT 3.0 have their own names for install.
3647     # Don't use installbsd from OSF since it installs stuff as root
3648     # by default.
3649     for ac_prog in ginstall scoinst install; do
3650       for ac_exec_ext in '' $ac_executable_extensions; do
3651         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3652           if test $ac_prog = install &&
3653             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3654             # AIX install.  It has an incompatible calling convention.
3655             :
3656           elif test $ac_prog = install &&
3657             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3658             # program-specific install script used by HP pwplus--don't use.
3659             :
3660           else
3661             rm -rf conftest.one conftest.two conftest.dir
3662             echo one > conftest.one
3663             echo two > conftest.two
3664             mkdir conftest.dir
3665             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3666               test -s conftest.one && test -s conftest.two &&
3667               test -s conftest.dir/conftest.one &&
3668               test -s conftest.dir/conftest.two
3669             then
3670               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3671               break 3
3672             fi
3673           fi
3674         fi
3675       done
3676     done
3677     ;;
3678 esac
3679
3680   done
3681 IFS=$as_save_IFS
3682
3683 rm -rf conftest.one conftest.two conftest.dir
3684
3685 fi
3686   if test "${ac_cv_path_install+set}" = set; then
3687     INSTALL=$ac_cv_path_install
3688   else
3689     # As a last resort, use the slow shell script.  Don't cache a
3690     # value for INSTALL within a source directory, because that will
3691     # break other packages using the cache if that directory is
3692     # removed, or if the value is a relative name.
3693     INSTALL=$ac_install_sh
3694   fi
3695 fi
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3697 $as_echo "$INSTALL" >&6; }
3698
3699 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3700 # It thinks the first close brace ends the variable substitution.
3701 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3702
3703 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3704
3705 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3706
3707 rm -rf .tst 2>/dev/null
3708 mkdir .tst 2>/dev/null
3709 if test -d .tst; then
3710   am__leading_dot=.
3711 else
3712   am__leading_dot=_
3713 fi
3714 rmdir .tst 2>/dev/null
3715
3716 DEPDIR="${am__leading_dot}deps"
3717
3718 case `pwd` in
3719   *\ * | *\     *)
3720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3721 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3722 esac
3723
3724
3725
3726 macro_version='2.2.7a'
3727 macro_revision='1.3134'
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741 ltmain="$ac_aux_dir/ltmain.sh"
3742
3743 # Backslashify metacharacters that are still active within
3744 # double-quoted strings.
3745 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3746
3747 # Same as above, but do not quote variable references.
3748 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3749
3750 # Sed substitution to delay expansion of an escaped shell variable in a
3751 # double_quote_subst'ed string.
3752 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3753
3754 # Sed substitution to delay expansion of an escaped single quote.
3755 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3756
3757 # Sed substitution to avoid accidental globbing in evaled expressions
3758 no_glob_subst='s/\*/\\\*/g'
3759
3760 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3761 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3762 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3763
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3765 $as_echo_n "checking how to print strings... " >&6; }
3766 # Test print first, because it will be a builtin if present.
3767 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3768    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3769   ECHO='print -r --'
3770 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3771   ECHO='printf %s\n'
3772 else
3773   # Use this function as a fallback that always works.
3774   func_fallback_echo ()
3775   {
3776     eval 'cat <<_LTECHO_EOF
3777 $1
3778 _LTECHO_EOF'
3779   }
3780   ECHO='func_fallback_echo'
3781 fi
3782
3783 # func_echo_all arg...
3784 # Invoke $ECHO with all args, space-separated.
3785 func_echo_all ()
3786 {
3787     $ECHO ""
3788 }
3789
3790 case "$ECHO" in
3791   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3792 $as_echo "printf" >&6; } ;;
3793   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3794 $as_echo "print -r" >&6; } ;;
3795   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3796 $as_echo "cat" >&6; } ;;
3797 esac
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3813 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3814 if ${ac_cv_path_SED+:} false; then :
3815   $as_echo_n "(cached) " >&6
3816 else
3817             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3818      for ac_i in 1 2 3 4 5 6 7; do
3819        ac_script="$ac_script$as_nl$ac_script"
3820      done
3821      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3822      { ac_script=; unset ac_script;}
3823      if test -z "$SED"; then
3824   ac_path_SED_found=false
3825   # Loop through the user's path and test for each of PROGNAME-LIST
3826   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3827 for as_dir in $PATH
3828 do
3829   IFS=$as_save_IFS
3830   test -z "$as_dir" && as_dir=.
3831     for ac_prog in sed gsed; do
3832     for ac_exec_ext in '' $ac_executable_extensions; do
3833       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3834       as_fn_executable_p "$ac_path_SED" || continue
3835 # Check for GNU ac_path_SED and select it if it is found.
3836   # Check for GNU $ac_path_SED
3837 case `"$ac_path_SED" --version 2>&1` in
3838 *GNU*)
3839   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3840 *)
3841   ac_count=0
3842   $as_echo_n 0123456789 >"conftest.in"
3843   while :
3844   do
3845     cat "conftest.in" "conftest.in" >"conftest.tmp"
3846     mv "conftest.tmp" "conftest.in"
3847     cp "conftest.in" "conftest.nl"
3848     $as_echo '' >> "conftest.nl"
3849     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3850     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3851     as_fn_arith $ac_count + 1 && ac_count=$as_val
3852     if test $ac_count -gt ${ac_path_SED_max-0}; then
3853       # Best one so far, save it but keep looking for a better one
3854       ac_cv_path_SED="$ac_path_SED"
3855       ac_path_SED_max=$ac_count
3856     fi
3857     # 10*(2^10) chars as input seems more than enough
3858     test $ac_count -gt 10 && break
3859   done
3860   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3861 esac
3862
3863       $ac_path_SED_found && break 3
3864     done
3865   done
3866   done
3867 IFS=$as_save_IFS
3868   if test -z "$ac_cv_path_SED"; then
3869     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3870   fi
3871 else
3872   ac_cv_path_SED=$SED
3873 fi
3874
3875 fi
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3877 $as_echo "$ac_cv_path_SED" >&6; }
3878  SED="$ac_cv_path_SED"
3879   rm -f conftest.sed
3880
3881 test -z "$SED" && SED=sed
3882 Xsed="$SED -e 1s/^X//"
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3895 $as_echo_n "checking for fgrep... " >&6; }
3896 if ${ac_cv_path_FGREP+:} false; then :
3897   $as_echo_n "(cached) " >&6
3898 else
3899   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3900    then ac_cv_path_FGREP="$GREP -F"
3901    else
3902      if test -z "$FGREP"; then
3903   ac_path_FGREP_found=false
3904   # Loop through the user's path and test for each of PROGNAME-LIST
3905   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3906 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3907 do
3908   IFS=$as_save_IFS
3909   test -z "$as_dir" && as_dir=.
3910     for ac_prog in fgrep; do
3911     for ac_exec_ext in '' $ac_executable_extensions; do
3912       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3913       as_fn_executable_p "$ac_path_FGREP" || continue
3914 # Check for GNU ac_path_FGREP and select it if it is found.
3915   # Check for GNU $ac_path_FGREP
3916 case `"$ac_path_FGREP" --version 2>&1` in
3917 *GNU*)
3918   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3919 *)
3920   ac_count=0
3921   $as_echo_n 0123456789 >"conftest.in"
3922   while :
3923   do
3924     cat "conftest.in" "conftest.in" >"conftest.tmp"
3925     mv "conftest.tmp" "conftest.in"
3926     cp "conftest.in" "conftest.nl"
3927     $as_echo 'FGREP' >> "conftest.nl"
3928     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3929     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3930     as_fn_arith $ac_count + 1 && ac_count=$as_val
3931     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3932       # Best one so far, save it but keep looking for a better one
3933       ac_cv_path_FGREP="$ac_path_FGREP"
3934       ac_path_FGREP_max=$ac_count
3935     fi
3936     # 10*(2^10) chars as input seems more than enough
3937     test $ac_count -gt 10 && break
3938   done
3939   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3940 esac
3941
3942       $ac_path_FGREP_found && break 3
3943     done
3944   done
3945   done
3946 IFS=$as_save_IFS
3947   if test -z "$ac_cv_path_FGREP"; then
3948     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3949   fi
3950 else
3951   ac_cv_path_FGREP=$FGREP
3952 fi
3953
3954    fi
3955 fi
3956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3957 $as_echo "$ac_cv_path_FGREP" >&6; }
3958  FGREP="$ac_cv_path_FGREP"
3959
3960
3961 test -z "$GREP" && GREP=grep
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981 # Check whether --with-gnu-ld was given.
3982 if test "${with_gnu_ld+set}" = set; then :
3983   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3984 else
3985   with_gnu_ld=no
3986 fi
3987
3988 ac_prog=ld
3989 if test "$GCC" = yes; then
3990   # Check if gcc -print-prog-name=ld gives a path.
3991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
3992 $as_echo_n "checking for ld used by $CC... " >&6; }
3993   case $host in
3994   *-*-mingw*)
3995     # gcc leaves a trailing carriage return which upsets mingw
3996     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3997   *)
3998     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3999   esac
4000   case $ac_prog in
4001     # Accept absolute paths.
4002     [\\/]* | ?:[\\/]*)
4003       re_direlt='/[^/][^/]*/\.\./'
4004       # Canonicalize the pathname of ld
4005       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4006       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4007         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4008       done
4009       test -z "$LD" && LD="$ac_prog"
4010       ;;
4011   "")
4012     # If it fails, then pretend we aren't using GCC.
4013     ac_prog=ld
4014     ;;
4015   *)
4016     # If it is relative, then search for the first ld in PATH.
4017     with_gnu_ld=unknown
4018     ;;
4019   esac
4020 elif test "$with_gnu_ld" = yes; then
4021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4022 $as_echo_n "checking for GNU ld... " >&6; }
4023 else
4024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4025 $as_echo_n "checking for non-GNU ld... " >&6; }
4026 fi
4027 if ${lt_cv_path_LD+:} false; then :
4028   $as_echo_n "(cached) " >&6
4029 else
4030   if test -z "$LD"; then
4031   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4032   for ac_dir in $PATH; do
4033     IFS="$lt_save_ifs"
4034     test -z "$ac_dir" && ac_dir=.
4035     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4036       lt_cv_path_LD="$ac_dir/$ac_prog"
4037       # Check to see if the program is GNU ld.  I'd rather use --version,
4038       # but apparently some variants of GNU ld only accept -v.
4039       # Break only if it was the GNU/non-GNU ld that we prefer.
4040       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4041       *GNU* | *'with BFD'*)
4042         test "$with_gnu_ld" != no && break
4043         ;;
4044       *)
4045         test "$with_gnu_ld" != yes && break
4046         ;;
4047       esac
4048     fi
4049   done
4050   IFS="$lt_save_ifs"
4051 else
4052   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4053 fi
4054 fi
4055
4056 LD="$lt_cv_path_LD"
4057 if test -n "$LD"; then
4058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4059 $as_echo "$LD" >&6; }
4060 else
4061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4062 $as_echo "no" >&6; }
4063 fi
4064 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4066 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4067 if ${lt_cv_prog_gnu_ld+:} false; then :
4068   $as_echo_n "(cached) " >&6
4069 else
4070   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4071 case `$LD -v 2>&1 </dev/null` in
4072 *GNU* | *'with BFD'*)
4073   lt_cv_prog_gnu_ld=yes
4074   ;;
4075 *)
4076   lt_cv_prog_gnu_ld=no
4077   ;;
4078 esac
4079 fi
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4081 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4082 with_gnu_ld=$lt_cv_prog_gnu_ld
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4093 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4094 if ${lt_cv_path_NM+:} false; then :
4095   $as_echo_n "(cached) " >&6
4096 else
4097   if test -n "$NM"; then
4098   # Let the user override the test.
4099   lt_cv_path_NM="$NM"
4100 else
4101   lt_nm_to_check="${ac_tool_prefix}nm"
4102   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4103     lt_nm_to_check="$lt_nm_to_check nm"
4104   fi
4105   for lt_tmp_nm in $lt_nm_to_check; do
4106     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4107     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4108       IFS="$lt_save_ifs"
4109       test -z "$ac_dir" && ac_dir=.
4110       tmp_nm="$ac_dir/$lt_tmp_nm"
4111       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4112         # Check to see if the nm accepts a BSD-compat flag.
4113         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4114         #   nm: unknown option "B" ignored
4115         # Tru64's nm complains that /dev/null is an invalid object file
4116         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4117         */dev/null* | *'Invalid file or object type'*)
4118           lt_cv_path_NM="$tmp_nm -B"
4119           break
4120           ;;
4121         *)
4122           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4123           */dev/null*)
4124             lt_cv_path_NM="$tmp_nm -p"
4125             break
4126             ;;
4127           *)
4128             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4129             continue # so that we can try to find one that supports BSD flags
4130             ;;
4131           esac
4132           ;;
4133         esac
4134       fi
4135     done
4136     IFS="$lt_save_ifs"
4137   done
4138   : ${lt_cv_path_NM=no}
4139 fi
4140 fi
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4142 $as_echo "$lt_cv_path_NM" >&6; }
4143 if test "$lt_cv_path_NM" != "no"; then
4144   NM="$lt_cv_path_NM"
4145 else
4146   # Didn't find any BSD compatible name lister, look for dumpbin.
4147   if test -n "$DUMPBIN"; then :
4148     # Let the user override the test.
4149   else
4150     if test -n "$ac_tool_prefix"; then
4151   for ac_prog in dumpbin "link -dump"
4152   do
4153     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4154 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4156 $as_echo_n "checking for $ac_word... " >&6; }
4157 if ${ac_cv_prog_DUMPBIN+:} false; then :
4158   $as_echo_n "(cached) " >&6
4159 else
4160   if test -n "$DUMPBIN"; then
4161   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4162 else
4163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4164 for as_dir in $PATH
4165 do
4166   IFS=$as_save_IFS
4167   test -z "$as_dir" && as_dir=.
4168     for ac_exec_ext in '' $ac_executable_extensions; do
4169   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4170     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4172     break 2
4173   fi
4174 done
4175   done
4176 IFS=$as_save_IFS
4177
4178 fi
4179 fi
4180 DUMPBIN=$ac_cv_prog_DUMPBIN
4181 if test -n "$DUMPBIN"; then
4182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4183 $as_echo "$DUMPBIN" >&6; }
4184 else
4185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4186 $as_echo "no" >&6; }
4187 fi
4188
4189
4190     test -n "$DUMPBIN" && break
4191   done
4192 fi
4193 if test -z "$DUMPBIN"; then
4194   ac_ct_DUMPBIN=$DUMPBIN
4195   for ac_prog in dumpbin "link -dump"
4196 do
4197   # Extract the first word of "$ac_prog", so it can be a program name with args.
4198 set dummy $ac_prog; ac_word=$2
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4200 $as_echo_n "checking for $ac_word... " >&6; }
4201 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4202   $as_echo_n "(cached) " >&6
4203 else
4204   if test -n "$ac_ct_DUMPBIN"; then
4205   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4206 else
4207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4208 for as_dir in $PATH
4209 do
4210   IFS=$as_save_IFS
4211   test -z "$as_dir" && as_dir=.
4212     for ac_exec_ext in '' $ac_executable_extensions; do
4213   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4214     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4216     break 2
4217   fi
4218 done
4219   done
4220 IFS=$as_save_IFS
4221
4222 fi
4223 fi
4224 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4225 if test -n "$ac_ct_DUMPBIN"; then
4226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4227 $as_echo "$ac_ct_DUMPBIN" >&6; }
4228 else
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4230 $as_echo "no" >&6; }
4231 fi
4232
4233
4234   test -n "$ac_ct_DUMPBIN" && break
4235 done
4236
4237   if test "x$ac_ct_DUMPBIN" = x; then
4238     DUMPBIN=":"
4239   else
4240     case $cross_compiling:$ac_tool_warned in
4241 yes:)
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4243 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4244 ac_tool_warned=yes ;;
4245 esac
4246     DUMPBIN=$ac_ct_DUMPBIN
4247   fi
4248 fi
4249
4250     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4251     *COFF*)
4252       DUMPBIN="$DUMPBIN -symbols"
4253       ;;
4254     *)
4255       DUMPBIN=:
4256       ;;
4257     esac
4258   fi
4259
4260   if test "$DUMPBIN" != ":"; then
4261     NM="$DUMPBIN"
4262   fi
4263 fi
4264 test -z "$NM" && NM=nm
4265
4266
4267
4268
4269
4270
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4272 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4273 if ${lt_cv_nm_interface+:} false; then :
4274   $as_echo_n "(cached) " >&6
4275 else
4276   lt_cv_nm_interface="BSD nm"
4277   echo "int some_variable = 0;" > conftest.$ac_ext
4278   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4279   (eval "$ac_compile" 2>conftest.err)
4280   cat conftest.err >&5
4281   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4282   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4283   cat conftest.err >&5
4284   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4285   cat conftest.out >&5
4286   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4287     lt_cv_nm_interface="MS dumpbin"
4288   fi
4289   rm -f conftest*
4290 fi
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4292 $as_echo "$lt_cv_nm_interface" >&6; }
4293
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4295 $as_echo_n "checking whether ln -s works... " >&6; }
4296 LN_S=$as_ln_s
4297 if test "$LN_S" = "ln -s"; then
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4299 $as_echo "yes" >&6; }
4300 else
4301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4302 $as_echo "no, using $LN_S" >&6; }
4303 fi
4304
4305 # find the maximum length of command line arguments
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4307 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4308 if ${lt_cv_sys_max_cmd_len+:} false; then :
4309   $as_echo_n "(cached) " >&6
4310 else
4311     i=0
4312   teststring="ABCD"
4313
4314   case $build_os in
4315   msdosdjgpp*)
4316     # On DJGPP, this test can blow up pretty badly due to problems in libc
4317     # (any single argument exceeding 2000 bytes causes a buffer overrun
4318     # during glob expansion).  Even if it were fixed, the result of this
4319     # check would be larger than it should be.
4320     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4321     ;;
4322
4323   gnu*)
4324     # Under GNU Hurd, this test is not required because there is
4325     # no limit to the length of command line arguments.
4326     # Libtool will interpret -1 as no limit whatsoever
4327     lt_cv_sys_max_cmd_len=-1;
4328     ;;
4329
4330   cygwin* | mingw* | cegcc*)
4331     # On Win9x/ME, this test blows up -- it succeeds, but takes
4332     # about 5 minutes as the teststring grows exponentially.
4333     # Worse, since 9x/ME are not pre-emptively multitasking,
4334     # you end up with a "frozen" computer, even though with patience
4335     # the test eventually succeeds (with a max line length of 256k).
4336     # Instead, let's just punt: use the minimum linelength reported by
4337     # all of the supported platforms: 8192 (on NT/2K/XP).
4338     lt_cv_sys_max_cmd_len=8192;
4339     ;;
4340
4341   mint*)
4342     # On MiNT this can take a long time and run out of memory.
4343     lt_cv_sys_max_cmd_len=8192;
4344     ;;
4345
4346   amigaos*)
4347     # On AmigaOS with pdksh, this test takes hours, literally.
4348     # So we just punt and use a minimum line length of 8192.
4349     lt_cv_sys_max_cmd_len=8192;
4350     ;;
4351
4352   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4353     # This has been around since 386BSD, at least.  Likely further.
4354     if test -x /sbin/sysctl; then
4355       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4356     elif test -x /usr/sbin/sysctl; then
4357       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4358     else
4359       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4360     fi
4361     # And add a safety zone
4362     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4363     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4364     ;;
4365
4366   interix*)
4367     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4368     lt_cv_sys_max_cmd_len=196608
4369     ;;
4370
4371   osf*)
4372     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4373     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4374     # nice to cause kernel panics so lets avoid the loop below.
4375     # First set a reasonable default.
4376     lt_cv_sys_max_cmd_len=16384
4377     #
4378     if test -x /sbin/sysconfig; then
4379       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4380         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4381       esac
4382     fi
4383     ;;
4384   sco3.2v5*)
4385     lt_cv_sys_max_cmd_len=102400
4386     ;;
4387   sysv5* | sco5v6* | sysv4.2uw2*)
4388     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4389     if test -n "$kargmax"; then
4390       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4391     else
4392       lt_cv_sys_max_cmd_len=32768
4393     fi
4394     ;;
4395   *)
4396     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4397     if test -n "$lt_cv_sys_max_cmd_len"; then
4398       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4399       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4400     else
4401       # Make teststring a little bigger before we do anything with it.
4402       # a 1K string should be a reasonable start.
4403       for i in 1 2 3 4 5 6 7 8 ; do
4404         teststring=$teststring$teststring
4405       done
4406       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4407       # If test is not a shell built-in, we'll probably end up computing a
4408       # maximum length that is only half of the actual maximum length, but
4409       # we can't tell.
4410       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4411                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4412               test $i != 17 # 1/2 MB should be enough
4413       do
4414         i=`expr $i + 1`
4415         teststring=$teststring$teststring
4416       done
4417       # Only check the string length outside the loop.
4418       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4419       teststring=
4420       # Add a significant safety factor because C++ compilers can tack on
4421       # massive amounts of additional arguments before passing them to the
4422       # linker.  It appears as though 1/2 is a usable value.
4423       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4424     fi
4425     ;;
4426   esac
4427
4428 fi
4429
4430 if test -n $lt_cv_sys_max_cmd_len ; then
4431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4432 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4433 else
4434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4435 $as_echo "none" >&6; }
4436 fi
4437 max_cmd_len=$lt_cv_sys_max_cmd_len
4438
4439
4440
4441
4442
4443
4444 : ${CP="cp -f"}
4445 : ${MV="mv -f"}
4446 : ${RM="rm -f"}
4447
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4449 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4450 # Try some XSI features
4451 xsi_shell=no
4452 ( _lt_dummy="a/b/c"
4453   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4454       = c,a/b,, \
4455     && eval 'test $(( 1 + 1 )) -eq 2 \
4456     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4457   && xsi_shell=yes
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4459 $as_echo "$xsi_shell" >&6; }
4460
4461
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4463 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4464 lt_shell_append=no
4465 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4466     >/dev/null 2>&1 \
4467   && lt_shell_append=yes
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4469 $as_echo "$lt_shell_append" >&6; }
4470
4471
4472 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4473   lt_unset=unset
4474 else
4475   lt_unset=false
4476 fi
4477
4478
4479
4480
4481
4482 # test EBCDIC or ASCII
4483 case `echo X|tr X '\101'` in
4484  A) # ASCII based system
4485     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4486   lt_SP2NL='tr \040 \012'
4487   lt_NL2SP='tr \015\012 \040\040'
4488   ;;
4489  *) # EBCDIC based system
4490   lt_SP2NL='tr \100 \n'
4491   lt_NL2SP='tr \r\n \100\100'
4492   ;;
4493 esac
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4504 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4505 if ${lt_cv_ld_reload_flag+:} false; then :
4506   $as_echo_n "(cached) " >&6
4507 else
4508   lt_cv_ld_reload_flag='-r'
4509 fi
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4511 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4512 reload_flag=$lt_cv_ld_reload_flag
4513 case $reload_flag in
4514 "" | " "*) ;;
4515 *) reload_flag=" $reload_flag" ;;
4516 esac
4517 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4518 case $host_os in
4519   darwin*)
4520     if test "$GCC" = yes; then
4521       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4522     else
4523       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4524     fi
4525     ;;
4526 esac
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536 if test -n "$ac_tool_prefix"; then
4537   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4538 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4540 $as_echo_n "checking for $ac_word... " >&6; }
4541 if ${ac_cv_prog_OBJDUMP+:} false; then :
4542   $as_echo_n "(cached) " >&6
4543 else
4544   if test -n "$OBJDUMP"; then
4545   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4546 else
4547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4548 for as_dir in $PATH
4549 do
4550   IFS=$as_save_IFS
4551   test -z "$as_dir" && as_dir=.
4552     for ac_exec_ext in '' $ac_executable_extensions; do
4553   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4554     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4556     break 2
4557   fi
4558 done
4559   done
4560 IFS=$as_save_IFS
4561
4562 fi
4563 fi
4564 OBJDUMP=$ac_cv_prog_OBJDUMP
4565 if test -n "$OBJDUMP"; then
4566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4567 $as_echo "$OBJDUMP" >&6; }
4568 else
4569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4570 $as_echo "no" >&6; }
4571 fi
4572
4573
4574 fi
4575 if test -z "$ac_cv_prog_OBJDUMP"; then
4576   ac_ct_OBJDUMP=$OBJDUMP
4577   # Extract the first word of "objdump", so it can be a program name with args.
4578 set dummy objdump; ac_word=$2
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4580 $as_echo_n "checking for $ac_word... " >&6; }
4581 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4582   $as_echo_n "(cached) " >&6
4583 else
4584   if test -n "$ac_ct_OBJDUMP"; then
4585   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4586 else
4587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4588 for as_dir in $PATH
4589 do
4590   IFS=$as_save_IFS
4591   test -z "$as_dir" && as_dir=.
4592     for ac_exec_ext in '' $ac_executable_extensions; do
4593   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4594     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4596     break 2
4597   fi
4598 done
4599   done
4600 IFS=$as_save_IFS
4601
4602 fi
4603 fi
4604 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4605 if test -n "$ac_ct_OBJDUMP"; then
4606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4607 $as_echo "$ac_ct_OBJDUMP" >&6; }
4608 else
4609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4610 $as_echo "no" >&6; }
4611 fi
4612
4613   if test "x$ac_ct_OBJDUMP" = x; then
4614     OBJDUMP="false"
4615   else
4616     case $cross_compiling:$ac_tool_warned in
4617 yes:)
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4620 ac_tool_warned=yes ;;
4621 esac
4622     OBJDUMP=$ac_ct_OBJDUMP
4623   fi
4624 else
4625   OBJDUMP="$ac_cv_prog_OBJDUMP"
4626 fi
4627
4628 test -z "$OBJDUMP" && OBJDUMP=objdump
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4639 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4640 if ${lt_cv_deplibs_check_method+:} false; then :
4641   $as_echo_n "(cached) " >&6
4642 else
4643   lt_cv_file_magic_cmd='$MAGIC_CMD'
4644 lt_cv_file_magic_test_file=
4645 lt_cv_deplibs_check_method='unknown'
4646 # Need to set the preceding variable on all platforms that support
4647 # interlibrary dependencies.
4648 # 'none' -- dependencies not supported.
4649 # `unknown' -- same as none, but documents that we really don't know.
4650 # 'pass_all' -- all dependencies passed with no checks.
4651 # 'test_compile' -- check by making test program.
4652 # 'file_magic [[regex]]' -- check by looking for files in library path
4653 # which responds to the $file_magic_cmd with a given extended regex.
4654 # If you have `file' or equivalent on your system and you're not sure
4655 # whether `pass_all' will *always* work, you probably want this one.
4656
4657 case $host_os in
4658 aix[4-9]*)
4659   lt_cv_deplibs_check_method=pass_all
4660   ;;
4661
4662 beos*)
4663   lt_cv_deplibs_check_method=pass_all
4664   ;;
4665
4666 bsdi[45]*)
4667   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4668   lt_cv_file_magic_cmd='/usr/bin/file -L'
4669   lt_cv_file_magic_test_file=/shlib/libc.so
4670   ;;
4671
4672 cygwin*)
4673   # func_win32_libid is a shell function defined in ltmain.sh
4674   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4675   lt_cv_file_magic_cmd='func_win32_libid'
4676   ;;
4677
4678 mingw* | pw32*)
4679   # Base MSYS/MinGW do not provide the 'file' command needed by
4680   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4681   # unless we find 'file', for example because we are cross-compiling.
4682   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4683   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4684     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4685     lt_cv_file_magic_cmd='func_win32_libid'
4686   else
4687     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4688     lt_cv_file_magic_cmd='$OBJDUMP -f'
4689   fi
4690   ;;
4691
4692 cegcc*)
4693   # use the weaker test based on 'objdump'. See mingw*.
4694   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4695   lt_cv_file_magic_cmd='$OBJDUMP -f'
4696   ;;
4697
4698 darwin* | rhapsody*)
4699   lt_cv_deplibs_check_method=pass_all
4700   ;;
4701
4702 freebsd* | dragonfly*)
4703   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4704     case $host_cpu in
4705     i*86 )
4706       # Not sure whether the presence of OpenBSD here was a mistake.
4707       # Let's accept both of them until this is cleared up.
4708       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4709       lt_cv_file_magic_cmd=/usr/bin/file
4710       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4711       ;;
4712     esac
4713   else
4714     lt_cv_deplibs_check_method=pass_all
4715   fi
4716   ;;
4717
4718 gnu*)
4719   lt_cv_deplibs_check_method=pass_all
4720   ;;
4721
4722 haiku*)
4723   lt_cv_deplibs_check_method=pass_all
4724   ;;
4725
4726 hpux10.20* | hpux11*)
4727   lt_cv_file_magic_cmd=/usr/bin/file
4728   case $host_cpu in
4729   ia64*)
4730     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4731     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4732     ;;
4733   hppa*64*)
4734     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4735     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4736     ;;
4737   *)
4738     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4739     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4740     ;;
4741   esac
4742   ;;
4743
4744 interix[3-9]*)
4745   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4746   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4747   ;;
4748
4749 irix5* | irix6* | nonstopux*)
4750   case $LD in
4751   *-32|*"-32 ") libmagic=32-bit;;
4752   *-n32|*"-n32 ") libmagic=N32;;
4753   *-64|*"-64 ") libmagic=64-bit;;
4754   *) libmagic=never-match;;
4755   esac
4756   lt_cv_deplibs_check_method=pass_all
4757   ;;
4758
4759 # This must be Linux ELF.
4760 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4761   lt_cv_deplibs_check_method=pass_all
4762   ;;
4763
4764 netbsd*)
4765   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4766     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4767   else
4768     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4769   fi
4770   ;;
4771
4772 newos6*)
4773   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4774   lt_cv_file_magic_cmd=/usr/bin/file
4775   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4776   ;;
4777
4778 *nto* | *qnx*)
4779   lt_cv_deplibs_check_method=pass_all
4780   ;;
4781
4782 openbsd*)
4783   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4784     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4785   else
4786     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4787   fi
4788   ;;
4789
4790 osf3* | osf4* | osf5*)
4791   lt_cv_deplibs_check_method=pass_all
4792   ;;
4793
4794 rdos*)
4795   lt_cv_deplibs_check_method=pass_all
4796   ;;
4797
4798 solaris*)
4799   lt_cv_deplibs_check_method=pass_all
4800   ;;
4801
4802 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4803   lt_cv_deplibs_check_method=pass_all
4804   ;;
4805
4806 sysv4 | sysv4.3*)
4807   case $host_vendor in
4808   motorola)
4809     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]'
4810     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4811     ;;
4812   ncr)
4813     lt_cv_deplibs_check_method=pass_all
4814     ;;
4815   sequent)
4816     lt_cv_file_magic_cmd='/bin/file'
4817     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4818     ;;
4819   sni)
4820     lt_cv_file_magic_cmd='/bin/file'
4821     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4822     lt_cv_file_magic_test_file=/lib/libc.so
4823     ;;
4824   siemens)
4825     lt_cv_deplibs_check_method=pass_all
4826     ;;
4827   pc)
4828     lt_cv_deplibs_check_method=pass_all
4829     ;;
4830   esac
4831   ;;
4832
4833 tpf*)
4834   lt_cv_deplibs_check_method=pass_all
4835   ;;
4836 esac
4837
4838 fi
4839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4840 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4841 file_magic_cmd=$lt_cv_file_magic_cmd
4842 deplibs_check_method=$lt_cv_deplibs_check_method
4843 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856 plugin_option=
4857 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4858 for plugin in $plugin_names; do
4859   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4860   if test x$plugin_so = x$plugin; then
4861     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4862   fi
4863   if test x$plugin_so != x$plugin; then
4864     plugin_option="--plugin $plugin_so"
4865     break
4866   fi
4867 done
4868
4869 if test -n "$ac_tool_prefix"; then
4870   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4871 set dummy ${ac_tool_prefix}ar; ac_word=$2
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4873 $as_echo_n "checking for $ac_word... " >&6; }
4874 if ${ac_cv_prog_AR+:} false; then :
4875   $as_echo_n "(cached) " >&6
4876 else
4877   if test -n "$AR"; then
4878   ac_cv_prog_AR="$AR" # Let the user override the test.
4879 else
4880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4881 for as_dir in $PATH
4882 do
4883   IFS=$as_save_IFS
4884   test -z "$as_dir" && as_dir=.
4885     for ac_exec_ext in '' $ac_executable_extensions; do
4886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4887     ac_cv_prog_AR="${ac_tool_prefix}ar"
4888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4889     break 2
4890   fi
4891 done
4892   done
4893 IFS=$as_save_IFS
4894
4895 fi
4896 fi
4897 AR=$ac_cv_prog_AR
4898 if test -n "$AR"; then
4899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4900 $as_echo "$AR" >&6; }
4901 else
4902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4903 $as_echo "no" >&6; }
4904 fi
4905
4906
4907 fi
4908 if test -z "$ac_cv_prog_AR"; then
4909   ac_ct_AR=$AR
4910   # Extract the first word of "ar", so it can be a program name with args.
4911 set dummy ar; ac_word=$2
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4913 $as_echo_n "checking for $ac_word... " >&6; }
4914 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4915   $as_echo_n "(cached) " >&6
4916 else
4917   if test -n "$ac_ct_AR"; then
4918   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4919 else
4920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4921 for as_dir in $PATH
4922 do
4923   IFS=$as_save_IFS
4924   test -z "$as_dir" && as_dir=.
4925     for ac_exec_ext in '' $ac_executable_extensions; do
4926   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4927     ac_cv_prog_ac_ct_AR="ar"
4928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4929     break 2
4930   fi
4931 done
4932   done
4933 IFS=$as_save_IFS
4934
4935 fi
4936 fi
4937 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4938 if test -n "$ac_ct_AR"; then
4939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4940 $as_echo "$ac_ct_AR" >&6; }
4941 else
4942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4943 $as_echo "no" >&6; }
4944 fi
4945
4946   if test "x$ac_ct_AR" = x; then
4947     AR="false"
4948   else
4949     case $cross_compiling:$ac_tool_warned in
4950 yes:)
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4952 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4953 ac_tool_warned=yes ;;
4954 esac
4955     AR=$ac_ct_AR
4956   fi
4957 else
4958   AR="$ac_cv_prog_AR"
4959 fi
4960
4961 test -z "$AR" && AR=ar
4962 if test -n "$plugin_option"; then
4963   if $AR --help 2>&1 | grep -q "\--plugin"; then
4964     touch conftest.c
4965     $AR $plugin_option rc conftest.a conftest.c
4966     if test "$?" != 0; then
4967       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4968 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4969     else
4970       AR="$AR $plugin_option"
4971     fi
4972     rm -f conftest.*
4973   fi
4974 fi
4975 test -z "$AR_FLAGS" && AR_FLAGS=cru
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987 if test -n "$ac_tool_prefix"; then
4988   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4989 set dummy ${ac_tool_prefix}strip; ac_word=$2
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4991 $as_echo_n "checking for $ac_word... " >&6; }
4992 if ${ac_cv_prog_STRIP+:} false; then :
4993   $as_echo_n "(cached) " >&6
4994 else
4995   if test -n "$STRIP"; then
4996   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4997 else
4998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4999 for as_dir in $PATH
5000 do
5001   IFS=$as_save_IFS
5002   test -z "$as_dir" && as_dir=.
5003     for ac_exec_ext in '' $ac_executable_extensions; do
5004   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5005     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5007     break 2
5008   fi
5009 done
5010   done
5011 IFS=$as_save_IFS
5012
5013 fi
5014 fi
5015 STRIP=$ac_cv_prog_STRIP
5016 if test -n "$STRIP"; then
5017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5018 $as_echo "$STRIP" >&6; }
5019 else
5020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5021 $as_echo "no" >&6; }
5022 fi
5023
5024
5025 fi
5026 if test -z "$ac_cv_prog_STRIP"; then
5027   ac_ct_STRIP=$STRIP
5028   # Extract the first word of "strip", so it can be a program name with args.
5029 set dummy strip; ac_word=$2
5030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5031 $as_echo_n "checking for $ac_word... " >&6; }
5032 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5033   $as_echo_n "(cached) " >&6
5034 else
5035   if test -n "$ac_ct_STRIP"; then
5036   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5037 else
5038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5039 for as_dir in $PATH
5040 do
5041   IFS=$as_save_IFS
5042   test -z "$as_dir" && as_dir=.
5043     for ac_exec_ext in '' $ac_executable_extensions; do
5044   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5045     ac_cv_prog_ac_ct_STRIP="strip"
5046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5047     break 2
5048   fi
5049 done
5050   done
5051 IFS=$as_save_IFS
5052
5053 fi
5054 fi
5055 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5056 if test -n "$ac_ct_STRIP"; then
5057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5058 $as_echo "$ac_ct_STRIP" >&6; }
5059 else
5060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5061 $as_echo "no" >&6; }
5062 fi
5063
5064   if test "x$ac_ct_STRIP" = x; then
5065     STRIP=":"
5066   else
5067     case $cross_compiling:$ac_tool_warned in
5068 yes:)
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5071 ac_tool_warned=yes ;;
5072 esac
5073     STRIP=$ac_ct_STRIP
5074   fi
5075 else
5076   STRIP="$ac_cv_prog_STRIP"
5077 fi
5078
5079 test -z "$STRIP" && STRIP=:
5080
5081
5082
5083
5084
5085
5086 if test -n "$ac_tool_prefix"; then
5087   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5088 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5090 $as_echo_n "checking for $ac_word... " >&6; }
5091 if ${ac_cv_prog_RANLIB+:} false; then :
5092   $as_echo_n "(cached) " >&6
5093 else
5094   if test -n "$RANLIB"; then
5095   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5096 else
5097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5098 for as_dir in $PATH
5099 do
5100   IFS=$as_save_IFS
5101   test -z "$as_dir" && as_dir=.
5102     for ac_exec_ext in '' $ac_executable_extensions; do
5103   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5104     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5106     break 2
5107   fi
5108 done
5109   done
5110 IFS=$as_save_IFS
5111
5112 fi
5113 fi
5114 RANLIB=$ac_cv_prog_RANLIB
5115 if test -n "$RANLIB"; then
5116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5117 $as_echo "$RANLIB" >&6; }
5118 else
5119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5120 $as_echo "no" >&6; }
5121 fi
5122
5123
5124 fi
5125 if test -z "$ac_cv_prog_RANLIB"; then
5126   ac_ct_RANLIB=$RANLIB
5127   # Extract the first word of "ranlib", so it can be a program name with args.
5128 set dummy ranlib; ac_word=$2
5129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5130 $as_echo_n "checking for $ac_word... " >&6; }
5131 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5132   $as_echo_n "(cached) " >&6
5133 else
5134   if test -n "$ac_ct_RANLIB"; then
5135   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5136 else
5137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5138 for as_dir in $PATH
5139 do
5140   IFS=$as_save_IFS
5141   test -z "$as_dir" && as_dir=.
5142     for ac_exec_ext in '' $ac_executable_extensions; do
5143   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5144     ac_cv_prog_ac_ct_RANLIB="ranlib"
5145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5146     break 2
5147   fi
5148 done
5149   done
5150 IFS=$as_save_IFS
5151
5152 fi
5153 fi
5154 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5155 if test -n "$ac_ct_RANLIB"; then
5156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5157 $as_echo "$ac_ct_RANLIB" >&6; }
5158 else
5159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5160 $as_echo "no" >&6; }
5161 fi
5162
5163   if test "x$ac_ct_RANLIB" = x; then
5164     RANLIB=":"
5165   else
5166     case $cross_compiling:$ac_tool_warned in
5167 yes:)
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5169 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5170 ac_tool_warned=yes ;;
5171 esac
5172     RANLIB=$ac_ct_RANLIB
5173   fi
5174 else
5175   RANLIB="$ac_cv_prog_RANLIB"
5176 fi
5177
5178 test -z "$RANLIB" && RANLIB=:
5179 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5180   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5181     RANLIB="$RANLIB $plugin_option"
5182   fi
5183 fi
5184
5185
5186
5187
5188
5189
5190 # Determine commands to create old-style static archives.
5191 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5192 old_postinstall_cmds='chmod 644 $oldlib'
5193 old_postuninstall_cmds=
5194
5195 if test -n "$RANLIB"; then
5196   case $host_os in
5197   openbsd*)
5198     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5199     ;;
5200   *)
5201     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5202     ;;
5203   esac
5204   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5205 fi
5206
5207 case $host_os in
5208   darwin*)
5209     lock_old_archive_extraction=yes ;;
5210   *)
5211     lock_old_archive_extraction=no ;;
5212 esac
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234 for ac_prog in gawk mawk nawk awk
5235 do
5236   # Extract the first word of "$ac_prog", so it can be a program name with args.
5237 set dummy $ac_prog; ac_word=$2
5238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5239 $as_echo_n "checking for $ac_word... " >&6; }
5240 if ${ac_cv_prog_AWK+:} false; then :
5241   $as_echo_n "(cached) " >&6
5242 else
5243   if test -n "$AWK"; then
5244   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5245 else
5246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5247 for as_dir in $PATH
5248 do
5249   IFS=$as_save_IFS
5250   test -z "$as_dir" && as_dir=.
5251     for ac_exec_ext in '' $ac_executable_extensions; do
5252   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5253     ac_cv_prog_AWK="$ac_prog"
5254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5255     break 2
5256   fi
5257 done
5258   done
5259 IFS=$as_save_IFS
5260
5261 fi
5262 fi
5263 AWK=$ac_cv_prog_AWK
5264 if test -n "$AWK"; then
5265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5266 $as_echo "$AWK" >&6; }
5267 else
5268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5269 $as_echo "no" >&6; }
5270 fi
5271
5272
5273   test -n "$AWK" && break
5274 done
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294 # If no C compiler was specified, use CC.
5295 LTCC=${LTCC-"$CC"}
5296
5297 # If no C compiler flags were specified, use CFLAGS.
5298 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5299
5300 # Allow CC to be a program name with arguments.
5301 compiler=$CC
5302
5303
5304 # Check for command to grab the raw symbol name followed by C symbol from nm.
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5306 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5307 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5308   $as_echo_n "(cached) " >&6
5309 else
5310
5311 # These are sane defaults that work on at least a few old systems.
5312 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5313
5314 # Character class describing NM global symbol codes.
5315 symcode='[BCDEGRST]'
5316
5317 # Regexp to match symbols that can be accessed directly from C.
5318 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5319
5320 # Define system-specific variables.
5321 case $host_os in
5322 aix*)
5323   symcode='[BCDT]'
5324   ;;
5325 cygwin* | mingw* | pw32* | cegcc*)
5326   symcode='[ABCDGISTW]'
5327   ;;
5328 hpux*)
5329   if test "$host_cpu" = ia64; then
5330     symcode='[ABCDEGRST]'
5331   fi
5332   ;;
5333 irix* | nonstopux*)
5334   symcode='[BCDEGRST]'
5335   ;;
5336 osf*)
5337   symcode='[BCDEGQRST]'
5338   ;;
5339 solaris*)
5340   symcode='[BDRT]'
5341   ;;
5342 sco3.2v5*)
5343   symcode='[DT]'
5344   ;;
5345 sysv4.2uw2*)
5346   symcode='[DT]'
5347   ;;
5348 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5349   symcode='[ABDT]'
5350   ;;
5351 sysv4)
5352   symcode='[DFNSTU]'
5353   ;;
5354 esac
5355
5356 # If we're using GNU nm, then use its standard symbol codes.
5357 case `$NM -V 2>&1` in
5358 *GNU* | *'with BFD'*)
5359   symcode='[ABCDGIRSTW]' ;;
5360 esac
5361
5362 # Transform an extracted symbol line into a proper C declaration.
5363 # Some systems (esp. on ia64) link data and code symbols differently,
5364 # so use this general approach.
5365 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5366
5367 # Transform an extracted symbol line into symbol name and symbol address
5368 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5369 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'"
5370
5371 # Handle CRLF in mingw tool chain
5372 opt_cr=
5373 case $build_os in
5374 mingw*)
5375   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5376   ;;
5377 esac
5378
5379 # Try without a prefix underscore, then with it.
5380 for ac_symprfx in "" "_"; do
5381
5382   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5383   symxfrm="\\1 $ac_symprfx\\2 \\2"
5384
5385   # Write the raw and C identifiers.
5386   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5387     # Fake it for dumpbin and say T for any non-static function
5388     # and D for any global variable.
5389     # Also find C++ and __fastcall symbols from MSVC++,
5390     # which start with @ or ?.
5391     lt_cv_sys_global_symbol_pipe="$AWK '"\
5392 "     {last_section=section; section=\$ 3};"\
5393 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5394 "     \$ 0!~/External *\|/{next};"\
5395 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5396 "     {if(hide[section]) next};"\
5397 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5398 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5399 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5400 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5401 "     ' prfx=^$ac_symprfx"
5402   else
5403     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5404   fi
5405
5406   # Check to see that the pipe works correctly.
5407   pipe_works=no
5408
5409   rm -f conftest*
5410   cat > conftest.$ac_ext <<_LT_EOF
5411 #ifdef __cplusplus
5412 extern "C" {
5413 #endif
5414 char nm_test_var;
5415 void nm_test_func(void);
5416 void nm_test_func(void){}
5417 #ifdef __cplusplus
5418 }
5419 #endif
5420 int main(){nm_test_var='a';nm_test_func();return(0);}
5421 _LT_EOF
5422
5423   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5424   (eval $ac_compile) 2>&5
5425   ac_status=$?
5426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5427   test $ac_status = 0; }; then
5428     # Now try to grab the symbols.
5429     nlist=conftest.nm
5430     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5431   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5432   ac_status=$?
5433   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5434   test $ac_status = 0; } && test -s "$nlist"; then
5435       # Try sorting and uniquifying the output.
5436       if sort "$nlist" | uniq > "$nlist"T; then
5437         mv -f "$nlist"T "$nlist"
5438       else
5439         rm -f "$nlist"T
5440       fi
5441
5442       # Make sure that we snagged all the symbols we need.
5443       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5444         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5445           cat <<_LT_EOF > conftest.$ac_ext
5446 #ifdef __cplusplus
5447 extern "C" {
5448 #endif
5449
5450 _LT_EOF
5451           # Now generate the symbol file.
5452           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5453
5454           cat <<_LT_EOF >> conftest.$ac_ext
5455
5456 /* The mapping between symbol names and symbols.  */
5457 const struct {
5458   const char *name;
5459   void       *address;
5460 }
5461 lt__PROGRAM__LTX_preloaded_symbols[] =
5462 {
5463   { "@PROGRAM@", (void *) 0 },
5464 _LT_EOF
5465           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5466           cat <<\_LT_EOF >> conftest.$ac_ext
5467   {0, (void *) 0}
5468 };
5469
5470 /* This works around a problem in FreeBSD linker */
5471 #ifdef FREEBSD_WORKAROUND
5472 static const void *lt_preloaded_setup() {
5473   return lt__PROGRAM__LTX_preloaded_symbols;
5474 }
5475 #endif
5476
5477 #ifdef __cplusplus
5478 }
5479 #endif
5480 _LT_EOF
5481           # Now try linking the two files.
5482           mv conftest.$ac_objext conftstm.$ac_objext
5483           lt_save_LIBS="$LIBS"
5484           lt_save_CFLAGS="$CFLAGS"
5485           LIBS="conftstm.$ac_objext"
5486           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5487           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5488   (eval $ac_link) 2>&5
5489   ac_status=$?
5490   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5491   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5492             pipe_works=yes
5493           fi
5494           LIBS="$lt_save_LIBS"
5495           CFLAGS="$lt_save_CFLAGS"
5496         else
5497           echo "cannot find nm_test_func in $nlist" >&5
5498         fi
5499       else
5500         echo "cannot find nm_test_var in $nlist" >&5
5501       fi
5502     else
5503       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5504     fi
5505   else
5506     echo "$progname: failed program was:" >&5
5507     cat conftest.$ac_ext >&5
5508   fi
5509   rm -rf conftest* conftst*
5510
5511   # Do not use the global_symbol_pipe unless it works.
5512   if test "$pipe_works" = yes; then
5513     break
5514   else
5515     lt_cv_sys_global_symbol_pipe=
5516   fi
5517 done
5518
5519 fi
5520
5521 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5522   lt_cv_sys_global_symbol_to_cdecl=
5523 fi
5524 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5526 $as_echo "failed" >&6; }
5527 else
5528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5529 $as_echo "ok" >&6; }
5530 fi
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553 # Check whether --enable-libtool-lock was given.
5554 if test "${enable_libtool_lock+set}" = set; then :
5555   enableval=$enable_libtool_lock;
5556 fi
5557
5558 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5559
5560 # Some flags need to be propagated to the compiler or linker for good
5561 # libtool support.
5562 case $host in
5563 ia64-*-hpux*)
5564   # Find out which ABI we are using.
5565   echo 'int i;' > conftest.$ac_ext
5566   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5567   (eval $ac_compile) 2>&5
5568   ac_status=$?
5569   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5570   test $ac_status = 0; }; then
5571     case `/usr/bin/file conftest.$ac_objext` in
5572       *ELF-32*)
5573         HPUX_IA64_MODE="32"
5574         ;;
5575       *ELF-64*)
5576         HPUX_IA64_MODE="64"
5577         ;;
5578     esac
5579   fi
5580   rm -rf conftest*
5581   ;;
5582 *-*-irix6*)
5583   # Find out which ABI we are using.
5584   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5585   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5586   (eval $ac_compile) 2>&5
5587   ac_status=$?
5588   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5589   test $ac_status = 0; }; then
5590     if test "$lt_cv_prog_gnu_ld" = yes; then
5591       case `/usr/bin/file conftest.$ac_objext` in
5592         *32-bit*)
5593           LD="${LD-ld} -melf32bsmip"
5594           ;;
5595         *N32*)
5596           LD="${LD-ld} -melf32bmipn32"
5597           ;;
5598         *64-bit*)
5599           LD="${LD-ld} -melf64bmip"
5600         ;;
5601       esac
5602     else
5603       case `/usr/bin/file conftest.$ac_objext` in
5604         *32-bit*)
5605           LD="${LD-ld} -32"
5606           ;;
5607         *N32*)
5608           LD="${LD-ld} -n32"
5609           ;;
5610         *64-bit*)
5611           LD="${LD-ld} -64"
5612           ;;
5613       esac
5614     fi
5615   fi
5616   rm -rf conftest*
5617   ;;
5618
5619 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5620 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5621   # Find out which ABI we are using.
5622   echo 'int i;' > conftest.$ac_ext
5623   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5624   (eval $ac_compile) 2>&5
5625   ac_status=$?
5626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5627   test $ac_status = 0; }; then
5628     case `/usr/bin/file conftest.o` in
5629       *32-bit*)
5630         case $host in
5631           x86_64-*kfreebsd*-gnu)
5632             LD="${LD-ld} -m elf_i386_fbsd"
5633             ;;
5634           x86_64-*linux*)
5635             case `/usr/bin/file conftest.o` in
5636               *x86-64*)
5637                 LD="${LD-ld} -m elf32_x86_64"
5638                 ;;
5639               *)
5640                 LD="${LD-ld} -m elf_i386"
5641                 ;;
5642             esac
5643             ;;
5644           powerpc64le-*linux*)
5645             LD="${LD-ld} -m elf32lppclinux"
5646             ;;
5647           powerpc64-*linux*)
5648             LD="${LD-ld} -m elf32ppclinux"
5649             ;;
5650           s390x-*linux*)
5651             LD="${LD-ld} -m elf_s390"
5652             ;;
5653           sparc64-*linux*)
5654             LD="${LD-ld} -m elf32_sparc"
5655             ;;
5656         esac
5657         ;;
5658       *64-bit*)
5659         case $host in
5660           x86_64-*kfreebsd*-gnu)
5661             LD="${LD-ld} -m elf_x86_64_fbsd"
5662             ;;
5663           x86_64-*linux*)
5664             LD="${LD-ld} -m elf_x86_64"
5665             ;;
5666           powerpcle-*linux*)
5667             LD="${LD-ld} -m elf64lppc"
5668             ;;
5669           powerpc-*linux*)
5670             LD="${LD-ld} -m elf64ppc"
5671             ;;
5672           s390*-*linux*|s390*-*tpf*)
5673             LD="${LD-ld} -m elf64_s390"
5674             ;;
5675           sparc*-*linux*)
5676             LD="${LD-ld} -m elf64_sparc"
5677             ;;
5678         esac
5679         ;;
5680     esac
5681   fi
5682   rm -rf conftest*
5683   ;;
5684
5685 *-*-sco3.2v5*)
5686   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5687   SAVE_CFLAGS="$CFLAGS"
5688   CFLAGS="$CFLAGS -belf"
5689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5690 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5691 if ${lt_cv_cc_needs_belf+:} false; then :
5692   $as_echo_n "(cached) " >&6
5693 else
5694   ac_ext=c
5695 ac_cpp='$CPP $CPPFLAGS'
5696 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5697 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5698 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5699
5700      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5701 /* end confdefs.h.  */
5702
5703 int
5704 main ()
5705 {
5706
5707   ;
5708   return 0;
5709 }
5710 _ACEOF
5711 if ac_fn_c_try_link "$LINENO"; then :
5712   lt_cv_cc_needs_belf=yes
5713 else
5714   lt_cv_cc_needs_belf=no
5715 fi
5716 rm -f core conftest.err conftest.$ac_objext \
5717     conftest$ac_exeext conftest.$ac_ext
5718      ac_ext=c
5719 ac_cpp='$CPP $CPPFLAGS'
5720 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5721 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5722 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5723
5724 fi
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5726 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5727   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5728     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5729     CFLAGS="$SAVE_CFLAGS"
5730   fi
5731   ;;
5732 sparc*-*solaris*)
5733   # Find out which ABI we are using.
5734   echo 'int i;' > conftest.$ac_ext
5735   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5736   (eval $ac_compile) 2>&5
5737   ac_status=$?
5738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5739   test $ac_status = 0; }; then
5740     case `/usr/bin/file conftest.o` in
5741     *64-bit*)
5742       case $lt_cv_prog_gnu_ld in
5743       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5744       *)
5745         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5746           LD="${LD-ld} -64"
5747         fi
5748         ;;
5749       esac
5750       ;;
5751     esac
5752   fi
5753   rm -rf conftest*
5754   ;;
5755 esac
5756
5757 need_locks="$enable_libtool_lock"
5758
5759
5760   case $host_os in
5761     rhapsody* | darwin*)
5762     if test -n "$ac_tool_prefix"; then
5763   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5764 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5766 $as_echo_n "checking for $ac_word... " >&6; }
5767 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5768   $as_echo_n "(cached) " >&6
5769 else
5770   if test -n "$DSYMUTIL"; then
5771   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5772 else
5773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5774 for as_dir in $PATH
5775 do
5776   IFS=$as_save_IFS
5777   test -z "$as_dir" && as_dir=.
5778     for ac_exec_ext in '' $ac_executable_extensions; do
5779   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5780     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5782     break 2
5783   fi
5784 done
5785   done
5786 IFS=$as_save_IFS
5787
5788 fi
5789 fi
5790 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5791 if test -n "$DSYMUTIL"; then
5792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5793 $as_echo "$DSYMUTIL" >&6; }
5794 else
5795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5796 $as_echo "no" >&6; }
5797 fi
5798
5799
5800 fi
5801 if test -z "$ac_cv_prog_DSYMUTIL"; then
5802   ac_ct_DSYMUTIL=$DSYMUTIL
5803   # Extract the first word of "dsymutil", so it can be a program name with args.
5804 set dummy dsymutil; ac_word=$2
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5806 $as_echo_n "checking for $ac_word... " >&6; }
5807 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5808   $as_echo_n "(cached) " >&6
5809 else
5810   if test -n "$ac_ct_DSYMUTIL"; then
5811   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5812 else
5813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5814 for as_dir in $PATH
5815 do
5816   IFS=$as_save_IFS
5817   test -z "$as_dir" && as_dir=.
5818     for ac_exec_ext in '' $ac_executable_extensions; do
5819   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5820     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5822     break 2
5823   fi
5824 done
5825   done
5826 IFS=$as_save_IFS
5827
5828 fi
5829 fi
5830 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5831 if test -n "$ac_ct_DSYMUTIL"; then
5832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5833 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5834 else
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5836 $as_echo "no" >&6; }
5837 fi
5838
5839   if test "x$ac_ct_DSYMUTIL" = x; then
5840     DSYMUTIL=":"
5841   else
5842     case $cross_compiling:$ac_tool_warned in
5843 yes:)
5844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5846 ac_tool_warned=yes ;;
5847 esac
5848     DSYMUTIL=$ac_ct_DSYMUTIL
5849   fi
5850 else
5851   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5852 fi
5853
5854     if test -n "$ac_tool_prefix"; then
5855   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5856 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5858 $as_echo_n "checking for $ac_word... " >&6; }
5859 if ${ac_cv_prog_NMEDIT+:} false; then :
5860   $as_echo_n "(cached) " >&6
5861 else
5862   if test -n "$NMEDIT"; then
5863   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5864 else
5865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5866 for as_dir in $PATH
5867 do
5868   IFS=$as_save_IFS
5869   test -z "$as_dir" && as_dir=.
5870     for ac_exec_ext in '' $ac_executable_extensions; do
5871   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5872     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5874     break 2
5875   fi
5876 done
5877   done
5878 IFS=$as_save_IFS
5879
5880 fi
5881 fi
5882 NMEDIT=$ac_cv_prog_NMEDIT
5883 if test -n "$NMEDIT"; then
5884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5885 $as_echo "$NMEDIT" >&6; }
5886 else
5887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5888 $as_echo "no" >&6; }
5889 fi
5890
5891
5892 fi
5893 if test -z "$ac_cv_prog_NMEDIT"; then
5894   ac_ct_NMEDIT=$NMEDIT
5895   # Extract the first word of "nmedit", so it can be a program name with args.
5896 set dummy nmedit; ac_word=$2
5897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5898 $as_echo_n "checking for $ac_word... " >&6; }
5899 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5900   $as_echo_n "(cached) " >&6
5901 else
5902   if test -n "$ac_ct_NMEDIT"; then
5903   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5904 else
5905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5906 for as_dir in $PATH
5907 do
5908   IFS=$as_save_IFS
5909   test -z "$as_dir" && as_dir=.
5910     for ac_exec_ext in '' $ac_executable_extensions; do
5911   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5912     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5914     break 2
5915   fi
5916 done
5917   done
5918 IFS=$as_save_IFS
5919
5920 fi
5921 fi
5922 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5923 if test -n "$ac_ct_NMEDIT"; then
5924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5925 $as_echo "$ac_ct_NMEDIT" >&6; }
5926 else
5927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5928 $as_echo "no" >&6; }
5929 fi
5930
5931   if test "x$ac_ct_NMEDIT" = x; then
5932     NMEDIT=":"
5933   else
5934     case $cross_compiling:$ac_tool_warned in
5935 yes:)
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5937 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5938 ac_tool_warned=yes ;;
5939 esac
5940     NMEDIT=$ac_ct_NMEDIT
5941   fi
5942 else
5943   NMEDIT="$ac_cv_prog_NMEDIT"
5944 fi
5945
5946     if test -n "$ac_tool_prefix"; then
5947   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5948 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5950 $as_echo_n "checking for $ac_word... " >&6; }
5951 if ${ac_cv_prog_LIPO+:} false; then :
5952   $as_echo_n "(cached) " >&6
5953 else
5954   if test -n "$LIPO"; then
5955   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5956 else
5957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5958 for as_dir in $PATH
5959 do
5960   IFS=$as_save_IFS
5961   test -z "$as_dir" && as_dir=.
5962     for ac_exec_ext in '' $ac_executable_extensions; do
5963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5964     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5966     break 2
5967   fi
5968 done
5969   done
5970 IFS=$as_save_IFS
5971
5972 fi
5973 fi
5974 LIPO=$ac_cv_prog_LIPO
5975 if test -n "$LIPO"; then
5976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5977 $as_echo "$LIPO" >&6; }
5978 else
5979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5980 $as_echo "no" >&6; }
5981 fi
5982
5983
5984 fi
5985 if test -z "$ac_cv_prog_LIPO"; then
5986   ac_ct_LIPO=$LIPO
5987   # Extract the first word of "lipo", so it can be a program name with args.
5988 set dummy lipo; ac_word=$2
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5990 $as_echo_n "checking for $ac_word... " >&6; }
5991 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
5992   $as_echo_n "(cached) " >&6
5993 else
5994   if test -n "$ac_ct_LIPO"; then
5995   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
5996 else
5997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5998 for as_dir in $PATH
5999 do
6000   IFS=$as_save_IFS
6001   test -z "$as_dir" && as_dir=.
6002     for ac_exec_ext in '' $ac_executable_extensions; do
6003   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6004     ac_cv_prog_ac_ct_LIPO="lipo"
6005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6006     break 2
6007   fi
6008 done
6009   done
6010 IFS=$as_save_IFS
6011
6012 fi
6013 fi
6014 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6015 if test -n "$ac_ct_LIPO"; then
6016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6017 $as_echo "$ac_ct_LIPO" >&6; }
6018 else
6019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6020 $as_echo "no" >&6; }
6021 fi
6022
6023   if test "x$ac_ct_LIPO" = x; then
6024     LIPO=":"
6025   else
6026     case $cross_compiling:$ac_tool_warned in
6027 yes:)
6028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6029 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6030 ac_tool_warned=yes ;;
6031 esac
6032     LIPO=$ac_ct_LIPO
6033   fi
6034 else
6035   LIPO="$ac_cv_prog_LIPO"
6036 fi
6037
6038     if test -n "$ac_tool_prefix"; then
6039   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6040 set dummy ${ac_tool_prefix}otool; ac_word=$2
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6042 $as_echo_n "checking for $ac_word... " >&6; }
6043 if ${ac_cv_prog_OTOOL+:} false; then :
6044   $as_echo_n "(cached) " >&6
6045 else
6046   if test -n "$OTOOL"; then
6047   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6048 else
6049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6050 for as_dir in $PATH
6051 do
6052   IFS=$as_save_IFS
6053   test -z "$as_dir" && as_dir=.
6054     for ac_exec_ext in '' $ac_executable_extensions; do
6055   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6056     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6058     break 2
6059   fi
6060 done
6061   done
6062 IFS=$as_save_IFS
6063
6064 fi
6065 fi
6066 OTOOL=$ac_cv_prog_OTOOL
6067 if test -n "$OTOOL"; then
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6069 $as_echo "$OTOOL" >&6; }
6070 else
6071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072 $as_echo "no" >&6; }
6073 fi
6074
6075
6076 fi
6077 if test -z "$ac_cv_prog_OTOOL"; then
6078   ac_ct_OTOOL=$OTOOL
6079   # Extract the first word of "otool", so it can be a program name with args.
6080 set dummy otool; ac_word=$2
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6082 $as_echo_n "checking for $ac_word... " >&6; }
6083 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6084   $as_echo_n "(cached) " >&6
6085 else
6086   if test -n "$ac_ct_OTOOL"; then
6087   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6088 else
6089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6090 for as_dir in $PATH
6091 do
6092   IFS=$as_save_IFS
6093   test -z "$as_dir" && as_dir=.
6094     for ac_exec_ext in '' $ac_executable_extensions; do
6095   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6096     ac_cv_prog_ac_ct_OTOOL="otool"
6097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6098     break 2
6099   fi
6100 done
6101   done
6102 IFS=$as_save_IFS
6103
6104 fi
6105 fi
6106 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6107 if test -n "$ac_ct_OTOOL"; then
6108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6109 $as_echo "$ac_ct_OTOOL" >&6; }
6110 else
6111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6112 $as_echo "no" >&6; }
6113 fi
6114
6115   if test "x$ac_ct_OTOOL" = x; then
6116     OTOOL=":"
6117   else
6118     case $cross_compiling:$ac_tool_warned in
6119 yes:)
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6121 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6122 ac_tool_warned=yes ;;
6123 esac
6124     OTOOL=$ac_ct_OTOOL
6125   fi
6126 else
6127   OTOOL="$ac_cv_prog_OTOOL"
6128 fi
6129
6130     if test -n "$ac_tool_prefix"; then
6131   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6132 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6134 $as_echo_n "checking for $ac_word... " >&6; }
6135 if ${ac_cv_prog_OTOOL64+:} false; then :
6136   $as_echo_n "(cached) " >&6
6137 else
6138   if test -n "$OTOOL64"; then
6139   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6140 else
6141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6142 for as_dir in $PATH
6143 do
6144   IFS=$as_save_IFS
6145   test -z "$as_dir" && as_dir=.
6146     for ac_exec_ext in '' $ac_executable_extensions; do
6147   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6148     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6150     break 2
6151   fi
6152 done
6153   done
6154 IFS=$as_save_IFS
6155
6156 fi
6157 fi
6158 OTOOL64=$ac_cv_prog_OTOOL64
6159 if test -n "$OTOOL64"; then
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6161 $as_echo "$OTOOL64" >&6; }
6162 else
6163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6164 $as_echo "no" >&6; }
6165 fi
6166
6167
6168 fi
6169 if test -z "$ac_cv_prog_OTOOL64"; then
6170   ac_ct_OTOOL64=$OTOOL64
6171   # Extract the first word of "otool64", so it can be a program name with args.
6172 set dummy otool64; ac_word=$2
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6174 $as_echo_n "checking for $ac_word... " >&6; }
6175 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6176   $as_echo_n "(cached) " >&6
6177 else
6178   if test -n "$ac_ct_OTOOL64"; then
6179   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6180 else
6181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6182 for as_dir in $PATH
6183 do
6184   IFS=$as_save_IFS
6185   test -z "$as_dir" && as_dir=.
6186     for ac_exec_ext in '' $ac_executable_extensions; do
6187   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6188     ac_cv_prog_ac_ct_OTOOL64="otool64"
6189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6190     break 2
6191   fi
6192 done
6193   done
6194 IFS=$as_save_IFS
6195
6196 fi
6197 fi
6198 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6199 if test -n "$ac_ct_OTOOL64"; then
6200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6201 $as_echo "$ac_ct_OTOOL64" >&6; }
6202 else
6203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6204 $as_echo "no" >&6; }
6205 fi
6206
6207   if test "x$ac_ct_OTOOL64" = x; then
6208     OTOOL64=":"
6209   else
6210     case $cross_compiling:$ac_tool_warned in
6211 yes:)
6212 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6213 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6214 ac_tool_warned=yes ;;
6215 esac
6216     OTOOL64=$ac_ct_OTOOL64
6217   fi
6218 else
6219   OTOOL64="$ac_cv_prog_OTOOL64"
6220 fi
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6249 $as_echo_n "checking for -single_module linker flag... " >&6; }
6250 if ${lt_cv_apple_cc_single_mod+:} false; then :
6251   $as_echo_n "(cached) " >&6
6252 else
6253   lt_cv_apple_cc_single_mod=no
6254       if test -z "${LT_MULTI_MODULE}"; then
6255         # By default we will add the -single_module flag. You can override
6256         # by either setting the environment variable LT_MULTI_MODULE
6257         # non-empty at configure time, or by adding -multi_module to the
6258         # link flags.
6259         rm -rf libconftest.dylib*
6260         echo "int foo(void){return 1;}" > conftest.c
6261         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6262 -dynamiclib -Wl,-single_module conftest.c" >&5
6263         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6264           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6265         _lt_result=$?
6266         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6267           lt_cv_apple_cc_single_mod=yes
6268         else
6269           cat conftest.err >&5
6270         fi
6271         rm -rf libconftest.dylib*
6272         rm -f conftest.*
6273       fi
6274 fi
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6276 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6277     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6278 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6279 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6280   $as_echo_n "(cached) " >&6
6281 else
6282   lt_cv_ld_exported_symbols_list=no
6283       save_LDFLAGS=$LDFLAGS
6284       echo "_main" > conftest.sym
6285       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6286       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6287 /* end confdefs.h.  */
6288
6289 int
6290 main ()
6291 {
6292
6293   ;
6294   return 0;
6295 }
6296 _ACEOF
6297 if ac_fn_c_try_link "$LINENO"; then :
6298   lt_cv_ld_exported_symbols_list=yes
6299 else
6300   lt_cv_ld_exported_symbols_list=no
6301 fi
6302 rm -f core conftest.err conftest.$ac_objext \
6303     conftest$ac_exeext conftest.$ac_ext
6304         LDFLAGS="$save_LDFLAGS"
6305
6306 fi
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6308 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6309     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6310 $as_echo_n "checking for -force_load linker flag... " >&6; }
6311 if ${lt_cv_ld_force_load+:} false; then :
6312   $as_echo_n "(cached) " >&6
6313 else
6314   lt_cv_ld_force_load=no
6315       cat > conftest.c << _LT_EOF
6316 int forced_loaded() { return 2;}
6317 _LT_EOF
6318       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6319       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6320       echo "$AR cru libconftest.a conftest.o" >&5
6321       $AR cru libconftest.a conftest.o 2>&5
6322       cat > conftest.c << _LT_EOF
6323 int main() { return 0;}
6324 _LT_EOF
6325       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6326       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6327       _lt_result=$?
6328       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6329         lt_cv_ld_force_load=yes
6330       else
6331         cat conftest.err >&5
6332       fi
6333         rm -f conftest.err libconftest.a conftest conftest.c
6334         rm -rf conftest.dSYM
6335
6336 fi
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6338 $as_echo "$lt_cv_ld_force_load" >&6; }
6339     case $host_os in
6340     rhapsody* | darwin1.[012])
6341       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6342     darwin1.*)
6343       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6344     darwin*) # darwin 5.x on
6345       # if running on 10.5 or later, the deployment target defaults
6346       # to the OS version, if on x86, and 10.4, the deployment
6347       # target defaults to 10.4. Don't you love it?
6348       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6349         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6350           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6351         10.[012][,.]*)
6352           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6353         10.*)
6354           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6355       esac
6356     ;;
6357   esac
6358     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6359       _lt_dar_single_mod='$single_module'
6360     fi
6361     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6362       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6363     else
6364       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6365     fi
6366     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6367       _lt_dsymutil='~$DSYMUTIL $lib || :'
6368     else
6369       _lt_dsymutil=
6370     fi
6371     ;;
6372   esac
6373
6374 for ac_header in dlfcn.h
6375 do :
6376   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6377 "
6378 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6379   cat >>confdefs.h <<_ACEOF
6380 #define HAVE_DLFCN_H 1
6381 _ACEOF
6382
6383 fi
6384
6385 done
6386
6387
6388
6389
6390
6391  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6392 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6393 if ${ac_cv_c_bigendian+:} false; then :
6394   $as_echo_n "(cached) " >&6
6395 else
6396   ac_cv_c_bigendian=unknown
6397     # See if we're dealing with a universal compiler.
6398     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6399 /* end confdefs.h.  */
6400 #ifndef __APPLE_CC__
6401                not a universal capable compiler
6402              #endif
6403              typedef int dummy;
6404
6405 _ACEOF
6406 if ac_fn_c_try_compile "$LINENO"; then :
6407
6408         # Check for potential -arch flags.  It is not universal unless
6409         # there are at least two -arch flags with different values.
6410         ac_arch=
6411         ac_prev=
6412         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6413          if test -n "$ac_prev"; then
6414            case $ac_word in
6415              i?86 | x86_64 | ppc | ppc64)
6416                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6417                  ac_arch=$ac_word
6418                else
6419                  ac_cv_c_bigendian=universal
6420                  break
6421                fi
6422                ;;
6423            esac
6424            ac_prev=
6425          elif test "x$ac_word" = "x-arch"; then
6426            ac_prev=arch
6427          fi
6428        done
6429 fi
6430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6431     if test $ac_cv_c_bigendian = unknown; then
6432       # See if sys/param.h defines the BYTE_ORDER macro.
6433       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6434 /* end confdefs.h.  */
6435 #include <sys/types.h>
6436              #include <sys/param.h>
6437
6438 int
6439 main ()
6440 {
6441 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6442                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6443                      && LITTLE_ENDIAN)
6444               bogus endian macros
6445              #endif
6446
6447   ;
6448   return 0;
6449 }
6450 _ACEOF
6451 if ac_fn_c_try_compile "$LINENO"; then :
6452   # It does; now see whether it defined to BIG_ENDIAN or not.
6453          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6454 /* end confdefs.h.  */
6455 #include <sys/types.h>
6456                 #include <sys/param.h>
6457
6458 int
6459 main ()
6460 {
6461 #if BYTE_ORDER != BIG_ENDIAN
6462                  not big endian
6463                 #endif
6464
6465   ;
6466   return 0;
6467 }
6468 _ACEOF
6469 if ac_fn_c_try_compile "$LINENO"; then :
6470   ac_cv_c_bigendian=yes
6471 else
6472   ac_cv_c_bigendian=no
6473 fi
6474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6475 fi
6476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6477     fi
6478     if test $ac_cv_c_bigendian = unknown; then
6479       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6480       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6481 /* end confdefs.h.  */
6482 #include <limits.h>
6483
6484 int
6485 main ()
6486 {
6487 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6488               bogus endian macros
6489              #endif
6490
6491   ;
6492   return 0;
6493 }
6494 _ACEOF
6495 if ac_fn_c_try_compile "$LINENO"; then :
6496   # It does; now see whether it defined to _BIG_ENDIAN or not.
6497          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6498 /* end confdefs.h.  */
6499 #include <limits.h>
6500
6501 int
6502 main ()
6503 {
6504 #ifndef _BIG_ENDIAN
6505                  not big endian
6506                 #endif
6507
6508   ;
6509   return 0;
6510 }
6511 _ACEOF
6512 if ac_fn_c_try_compile "$LINENO"; then :
6513   ac_cv_c_bigendian=yes
6514 else
6515   ac_cv_c_bigendian=no
6516 fi
6517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6518 fi
6519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6520     fi
6521     if test $ac_cv_c_bigendian = unknown; then
6522       # Compile a test program.
6523       if test "$cross_compiling" = yes; then :
6524   # Try to guess by grepping values from an object file.
6525          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6526 /* end confdefs.h.  */
6527 short int ascii_mm[] =
6528                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6529                 short int ascii_ii[] =
6530                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6531                 int use_ascii (int i) {
6532                   return ascii_mm[i] + ascii_ii[i];
6533                 }
6534                 short int ebcdic_ii[] =
6535                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6536                 short int ebcdic_mm[] =
6537                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6538                 int use_ebcdic (int i) {
6539                   return ebcdic_mm[i] + ebcdic_ii[i];
6540                 }
6541                 extern int foo;
6542
6543 int
6544 main ()
6545 {
6546 return use_ascii (foo) == use_ebcdic (foo);
6547   ;
6548   return 0;
6549 }
6550 _ACEOF
6551 if ac_fn_c_try_compile "$LINENO"; then :
6552   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6553               ac_cv_c_bigendian=yes
6554             fi
6555             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6556               if test "$ac_cv_c_bigendian" = unknown; then
6557                 ac_cv_c_bigendian=no
6558               else
6559                 # finding both strings is unlikely to happen, but who knows?
6560                 ac_cv_c_bigendian=unknown
6561               fi
6562             fi
6563 fi
6564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6565 else
6566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6567 /* end confdefs.h.  */
6568 $ac_includes_default
6569 int
6570 main ()
6571 {
6572
6573              /* Are we little or big endian?  From Harbison&Steele.  */
6574              union
6575              {
6576                long int l;
6577                char c[sizeof (long int)];
6578              } u;
6579              u.l = 1;
6580              return u.c[sizeof (long int) - 1] == 1;
6581
6582   ;
6583   return 0;
6584 }
6585 _ACEOF
6586 if ac_fn_c_try_run "$LINENO"; then :
6587   ac_cv_c_bigendian=no
6588 else
6589   ac_cv_c_bigendian=yes
6590 fi
6591 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6592   conftest.$ac_objext conftest.beam conftest.$ac_ext
6593 fi
6594
6595     fi
6596 fi
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6598 $as_echo "$ac_cv_c_bigendian" >&6; }
6599  case $ac_cv_c_bigendian in #(
6600    yes)
6601      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6602 ;; #(
6603    no)
6604       ;; #(
6605    universal)
6606
6607 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6608
6609      ;; #(
6610    *)
6611      as_fn_error $? "unknown endianness
6612  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6613  esac
6614
6615
6616
6617
6618 if test "x$cross_compiling" = "xno"; then
6619   : "${AR_FOR_BUILD:=\$(AR)}"
6620   : "${CC_FOR_BUILD:=\$(CC)}"
6621   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6622   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6623   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6624 else
6625   : "${AR_FOR_BUILD:=ar}"
6626   : "${CC_FOR_BUILD:=gcc}"
6627   : "${RANLIB_FOR_BUILD:=ranlib}"
6628   : "${CFLAGS_FOR_BUILD:=-g -O}"
6629   : "${LDLFAGS_FOR_BUILD:=}"
6630 fi
6631
6632
6633
6634
6635
6636
6637
6638 if test -n "$ac_tool_prefix"; then
6639   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6640 set dummy ${ac_tool_prefix}ar; ac_word=$2
6641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6642 $as_echo_n "checking for $ac_word... " >&6; }
6643 if ${ac_cv_prog_AR+:} false; then :
6644   $as_echo_n "(cached) " >&6
6645 else
6646   if test -n "$AR"; then
6647   ac_cv_prog_AR="$AR" # Let the user override the test.
6648 else
6649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6650 for as_dir in $PATH
6651 do
6652   IFS=$as_save_IFS
6653   test -z "$as_dir" && as_dir=.
6654     for ac_exec_ext in '' $ac_executable_extensions; do
6655   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6656     ac_cv_prog_AR="${ac_tool_prefix}ar"
6657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6658     break 2
6659   fi
6660 done
6661   done
6662 IFS=$as_save_IFS
6663
6664 fi
6665 fi
6666 AR=$ac_cv_prog_AR
6667 if test -n "$AR"; then
6668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6669 $as_echo "$AR" >&6; }
6670 else
6671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6672 $as_echo "no" >&6; }
6673 fi
6674
6675
6676 fi
6677 if test -z "$ac_cv_prog_AR"; then
6678   ac_ct_AR=$AR
6679   # Extract the first word of "ar", so it can be a program name with args.
6680 set dummy ar; ac_word=$2
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6682 $as_echo_n "checking for $ac_word... " >&6; }
6683 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6684   $as_echo_n "(cached) " >&6
6685 else
6686   if test -n "$ac_ct_AR"; then
6687   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6688 else
6689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6690 for as_dir in $PATH
6691 do
6692   IFS=$as_save_IFS
6693   test -z "$as_dir" && as_dir=.
6694     for ac_exec_ext in '' $ac_executable_extensions; do
6695   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6696     ac_cv_prog_ac_ct_AR="ar"
6697     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6698     break 2
6699   fi
6700 done
6701   done
6702 IFS=$as_save_IFS
6703
6704 fi
6705 fi
6706 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6707 if test -n "$ac_ct_AR"; then
6708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6709 $as_echo "$ac_ct_AR" >&6; }
6710 else
6711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6712 $as_echo "no" >&6; }
6713 fi
6714
6715   if test "x$ac_ct_AR" = x; then
6716     AR=""
6717   else
6718     case $cross_compiling:$ac_tool_warned in
6719 yes:)
6720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6721 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6722 ac_tool_warned=yes ;;
6723 esac
6724     AR=$ac_ct_AR
6725   fi
6726 else
6727   AR="$ac_cv_prog_AR"
6728 fi
6729
6730 if test -n "$ac_tool_prefix"; then
6731   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6732 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6734 $as_echo_n "checking for $ac_word... " >&6; }
6735 if ${ac_cv_prog_RANLIB+:} false; then :
6736   $as_echo_n "(cached) " >&6
6737 else
6738   if test -n "$RANLIB"; then
6739   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6740 else
6741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6742 for as_dir in $PATH
6743 do
6744   IFS=$as_save_IFS
6745   test -z "$as_dir" && as_dir=.
6746     for ac_exec_ext in '' $ac_executable_extensions; do
6747   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6748     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6750     break 2
6751   fi
6752 done
6753   done
6754 IFS=$as_save_IFS
6755
6756 fi
6757 fi
6758 RANLIB=$ac_cv_prog_RANLIB
6759 if test -n "$RANLIB"; then
6760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6761 $as_echo "$RANLIB" >&6; }
6762 else
6763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6764 $as_echo "no" >&6; }
6765 fi
6766
6767
6768 fi
6769 if test -z "$ac_cv_prog_RANLIB"; then
6770   ac_ct_RANLIB=$RANLIB
6771   # Extract the first word of "ranlib", so it can be a program name with args.
6772 set dummy ranlib; ac_word=$2
6773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6774 $as_echo_n "checking for $ac_word... " >&6; }
6775 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6776   $as_echo_n "(cached) " >&6
6777 else
6778   if test -n "$ac_ct_RANLIB"; then
6779   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6780 else
6781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6782 for as_dir in $PATH
6783 do
6784   IFS=$as_save_IFS
6785   test -z "$as_dir" && as_dir=.
6786     for ac_exec_ext in '' $ac_executable_extensions; do
6787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6788     ac_cv_prog_ac_ct_RANLIB="ranlib"
6789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6790     break 2
6791   fi
6792 done
6793   done
6794 IFS=$as_save_IFS
6795
6796 fi
6797 fi
6798 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6799 if test -n "$ac_ct_RANLIB"; then
6800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6801 $as_echo "$ac_ct_RANLIB" >&6; }
6802 else
6803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6804 $as_echo "no" >&6; }
6805 fi
6806
6807   if test "x$ac_ct_RANLIB" = x; then
6808     RANLIB=":"
6809   else
6810     case $cross_compiling:$ac_tool_warned in
6811 yes:)
6812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6814 ac_tool_warned=yes ;;
6815 esac
6816     RANLIB=$ac_ct_RANLIB
6817   fi
6818 else
6819   RANLIB="$ac_cv_prog_RANLIB"
6820 fi
6821
6822
6823 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6824 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6825 # is C99.  So handle it ourselves.
6826 :
6827 C_DIALECT=
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6829 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6831 /* end confdefs.h.  */
6832
6833 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6834 # error "C11 support not found"
6835 #endif
6836
6837 _ACEOF
6838 if ac_fn_c_try_compile "$LINENO"; then :
6839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6840 $as_echo "yes" >&6; }
6841 else
6842
6843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6844 $as_echo "no" >&6; }
6845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6846 $as_echo_n "checking for -std=c11 support... " >&6; }
6847   ac_save_CC="$CC"
6848   CC="$CC -std=c11"
6849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6850 /* end confdefs.h.  */
6851
6852 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6853 # error "C11 support not found"
6854 #endif
6855
6856 _ACEOF
6857 if ac_fn_c_try_compile "$LINENO"; then :
6858
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6860 $as_echo "yes" >&6; }
6861   CC="$ac_save_CC"
6862   C_DIALECT="-std=c11"
6863
6864 else
6865   as_fn_error $? "C11 is required" "$LINENO" 5
6866 fi
6867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6868 fi
6869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6870
6871
6872
6873 # Dependency checking.
6874 ac_config_commands="$ac_config_commands depdir"
6875
6876
6877 depcc="$CC"   am_compiler_list=
6878
6879 am_depcomp=$ac_aux_dir/depcomp
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6881 $as_echo_n "checking dependency style of $depcc... " >&6; }
6882 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6883   $as_echo_n "(cached) " >&6
6884 else
6885   if test -f "$am_depcomp"; then
6886   # We make a subdir and do the tests there.  Otherwise we can end up
6887   # making bogus files that we don't know about and never remove.  For
6888   # instance it was reported that on HP-UX the gcc test will end up
6889   # making a dummy file named `D' -- because `-MD' means `put the output
6890   # in D'.
6891   mkdir conftest.dir
6892   # Copy depcomp to subdir because otherwise we won't find it if we're
6893   # using a relative directory.
6894   cp "$am_depcomp" conftest.dir
6895   cd conftest.dir
6896   # We will build objects and dependencies in a subdirectory because
6897   # it helps to detect inapplicable dependency modes.  For instance
6898   # both Tru64's cc and ICC support -MD to output dependencies as a
6899   # side effect of compilation, but ICC will put the dependencies in
6900   # the current directory while Tru64 will put them in the object
6901   # directory.
6902   mkdir sub
6903
6904   am_cv_CC_dependencies_compiler_type=none
6905   if test "$am_compiler_list" = ""; then
6906      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6907   fi
6908   for depmode in $am_compiler_list; do
6909     if test $depmode = none; then break; fi
6910
6911     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6912     # Setup a source with many dependencies, because some compilers
6913     # like to wrap large dependency lists on column 80 (with \), and
6914     # we should not choose a depcomp mode which is confused by this.
6915     #
6916     # We need to recreate these files for each test, as the compiler may
6917     # overwrite some of them when testing with obscure command lines.
6918     # This happens at least with the AIX C compiler.
6919     : > sub/conftest.c
6920     for i in 1 2 3 4 5 6; do
6921       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6922       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6923       # Solaris 8's {/usr,}/bin/sh.
6924       touch sub/conftst$i.h
6925     done
6926     echo "include sub/conftest.Po" > confmf
6927
6928     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6929     # mode.  It turns out that the SunPro C++ compiler does not properly
6930     # handle `-M -o', and we need to detect this.
6931     depcmd="depmode=$depmode \
6932        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6933        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6934        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6935     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6936     if env $depcmd > conftest.err 2>&1 &&
6937        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6938        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6939        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6940       # icc doesn't choke on unknown options, it will just issue warnings
6941       # or remarks (even with -Werror).  So we grep stderr for any message
6942       # that says an option was ignored or not supported.
6943       # When given -MP, icc 7.0 and 7.1 complain thusly:
6944       #   icc: Command line warning: ignoring option '-M'; no argument required
6945       # The diagnosis changed in icc 8.0:
6946       #   icc: Command line remark: option '-MP' not supported
6947       if (grep 'ignoring option' conftest.err ||
6948           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6949         am_cv_CC_dependencies_compiler_type=$depmode
6950         $as_echo "$as_me:$LINENO: success" >&5
6951         break
6952       fi
6953     fi
6954     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6955     sed -e 's/^/| /' < conftest.err >&5
6956   done
6957
6958   cd ..
6959   rm -rf conftest.dir
6960 else
6961   am_cv_CC_dependencies_compiler_type=none
6962 fi
6963
6964 fi
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6966 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6967 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6968 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6969 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6970
6971 fi
6972
6973
6974 ALL_LINGUAS=
6975 # If we haven't got the data from the intl directory,
6976 # assume NLS is disabled.
6977 USE_NLS=no
6978 LIBINTL=
6979 LIBINTL_DEP=
6980 INCINTL=
6981 XGETTEXT=
6982 GMSGFMT=
6983 POSUB=
6984
6985 if test -f  ../../intl/config.intl; then
6986   .  ../../intl/config.intl
6987 fi
6988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6989 $as_echo_n "checking whether NLS is requested... " >&6; }
6990 if test x"$USE_NLS" != xyes; then
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6992 $as_echo "no" >&6; }
6993 else
6994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6995 $as_echo "yes" >&6; }
6996
6997 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6998
6999
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7001 $as_echo_n "checking for catalogs to be installed... " >&6; }
7002   # Look for .po and .gmo files in the source directory.
7003   CATALOGS=
7004   XLINGUAS=
7005   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7006     # If there aren't any .gmo files the shell will give us the
7007     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7008     # weeded out.
7009     case "$cat" in *\**)
7010       continue;;
7011     esac
7012     # The quadruple backslash is collapsed to a double backslash
7013     # by the backticks, then collapsed again by the double quotes,
7014     # leaving us with one backslash in the sed expression (right
7015     # before the dot that mustn't act as a wildcard).
7016     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7017     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7018     # The user is allowed to set LINGUAS to a list of languages to
7019     # install catalogs for.  If it's empty that means "all of them."
7020     if test "x$LINGUAS" = x; then
7021       CATALOGS="$CATALOGS $cat"
7022       XLINGUAS="$XLINGUAS $lang"
7023     else
7024       case "$LINGUAS" in *$lang*)
7025         CATALOGS="$CATALOGS $cat"
7026         XLINGUAS="$XLINGUAS $lang"
7027         ;;
7028       esac
7029     fi
7030   done
7031   LINGUAS="$XLINGUAS"
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7033 $as_echo "$LINGUAS" >&6; }
7034
7035
7036     DATADIRNAME=share
7037
7038   INSTOBJEXT=.mo
7039
7040   GENCAT=gencat
7041
7042   CATOBJEXT=.gmo
7043
7044 fi
7045
7046 # Check for socket libraries
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7048 $as_echo_n "checking for bind in -lsocket... " >&6; }
7049 if ${ac_cv_lib_socket_bind+:} false; then :
7050   $as_echo_n "(cached) " >&6
7051 else
7052   ac_check_lib_save_LIBS=$LIBS
7053 LIBS="-lsocket  $LIBS"
7054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7055 /* end confdefs.h.  */
7056
7057 /* Override any GCC internal prototype to avoid an error.
7058    Use char because int might match the return type of a GCC
7059    builtin and then its argument prototype would still apply.  */
7060 #ifdef __cplusplus
7061 extern "C"
7062 #endif
7063 char bind ();
7064 int
7065 main ()
7066 {
7067 return bind ();
7068   ;
7069   return 0;
7070 }
7071 _ACEOF
7072 if ac_fn_c_try_link "$LINENO"; then :
7073   ac_cv_lib_socket_bind=yes
7074 else
7075   ac_cv_lib_socket_bind=no
7076 fi
7077 rm -f core conftest.err conftest.$ac_objext \
7078     conftest$ac_exeext conftest.$ac_ext
7079 LIBS=$ac_check_lib_save_LIBS
7080 fi
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7082 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7083 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7084   cat >>confdefs.h <<_ACEOF
7085 #define HAVE_LIBSOCKET 1
7086 _ACEOF
7087
7088   LIBS="-lsocket $LIBS"
7089
7090 fi
7091
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7093 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7094 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7095   $as_echo_n "(cached) " >&6
7096 else
7097   ac_check_lib_save_LIBS=$LIBS
7098 LIBS="-lnsl  $LIBS"
7099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7100 /* end confdefs.h.  */
7101
7102 /* Override any GCC internal prototype to avoid an error.
7103    Use char because int might match the return type of a GCC
7104    builtin and then its argument prototype would still apply.  */
7105 #ifdef __cplusplus
7106 extern "C"
7107 #endif
7108 char gethostbyname ();
7109 int
7110 main ()
7111 {
7112 return gethostbyname ();
7113   ;
7114   return 0;
7115 }
7116 _ACEOF
7117 if ac_fn_c_try_link "$LINENO"; then :
7118   ac_cv_lib_nsl_gethostbyname=yes
7119 else
7120   ac_cv_lib_nsl_gethostbyname=no
7121 fi
7122 rm -f core conftest.err conftest.$ac_objext \
7123     conftest$ac_exeext conftest.$ac_ext
7124 LIBS=$ac_check_lib_save_LIBS
7125 fi
7126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7127 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7128 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7129   cat >>confdefs.h <<_ACEOF
7130 #define HAVE_LIBNSL 1
7131 _ACEOF
7132
7133   LIBS="-lnsl $LIBS"
7134
7135 fi
7136
7137
7138 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7139 # using the same condition.
7140
7141   # Use the system's zlib library.
7142   zlibdir="-L\$(top_builddir)/../zlib"
7143   zlibinc="-I\$(top_srcdir)/../zlib"
7144
7145 # Check whether --with-system-zlib was given.
7146 if test "${with_system_zlib+set}" = set; then :
7147   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7148     zlibdir=
7149     zlibinc=
7150   fi
7151
7152 fi
7153
7154
7155
7156
7157
7158 # BFD uses libdl when when plugins enabled.
7159
7160   maybe_plugins=no
7161   for ac_header in dlfcn.h
7162 do :
7163   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7164 "
7165 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7166   cat >>confdefs.h <<_ACEOF
7167 #define HAVE_DLFCN_H 1
7168 _ACEOF
7169  maybe_plugins=yes
7170 fi
7171
7172 done
7173
7174   for ac_header in windows.h
7175 do :
7176   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7177 "
7178 if test "x$ac_cv_header_windows_h" = xyes; then :
7179   cat >>confdefs.h <<_ACEOF
7180 #define HAVE_WINDOWS_H 1
7181 _ACEOF
7182  maybe_plugins=yes
7183 fi
7184
7185 done
7186
7187
7188   # Check whether --enable-plugins was given.
7189 if test "${enable_plugins+set}" = set; then :
7190   enableval=$enable_plugins; case "${enableval}" in
7191       no) plugins=no ;;
7192       *) plugins=yes
7193          if test "$maybe_plugins" != "yes" ; then
7194            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7195          fi ;;
7196      esac
7197 else
7198   plugins=$maybe_plugins
7199
7200 fi
7201
7202   if test "$plugins" = "yes"; then
7203     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7204 $as_echo_n "checking for library containing dlsym... " >&6; }
7205 if ${ac_cv_search_dlsym+:} false; then :
7206   $as_echo_n "(cached) " >&6
7207 else
7208   ac_func_search_save_LIBS=$LIBS
7209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7210 /* end confdefs.h.  */
7211
7212 /* Override any GCC internal prototype to avoid an error.
7213    Use char because int might match the return type of a GCC
7214    builtin and then its argument prototype would still apply.  */
7215 #ifdef __cplusplus
7216 extern "C"
7217 #endif
7218 char dlsym ();
7219 int
7220 main ()
7221 {
7222 return dlsym ();
7223   ;
7224   return 0;
7225 }
7226 _ACEOF
7227 for ac_lib in '' dl; do
7228   if test -z "$ac_lib"; then
7229     ac_res="none required"
7230   else
7231     ac_res=-l$ac_lib
7232     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7233   fi
7234   if ac_fn_c_try_link "$LINENO"; then :
7235   ac_cv_search_dlsym=$ac_res
7236 fi
7237 rm -f core conftest.err conftest.$ac_objext \
7238     conftest$ac_exeext
7239   if ${ac_cv_search_dlsym+:} false; then :
7240   break
7241 fi
7242 done
7243 if ${ac_cv_search_dlsym+:} false; then :
7244
7245 else
7246   ac_cv_search_dlsym=no
7247 fi
7248 rm conftest.$ac_ext
7249 LIBS=$ac_func_search_save_LIBS
7250 fi
7251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7252 $as_echo "$ac_cv_search_dlsym" >&6; }
7253 ac_res=$ac_cv_search_dlsym
7254 if test "$ac_res" != no; then :
7255   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7256
7257 fi
7258
7259   fi
7260
7261  if test "$plugins" = yes; then
7262   PLUGINS_TRUE=
7263   PLUGINS_FALSE='#'
7264 else
7265   PLUGINS_TRUE='#'
7266   PLUGINS_FALSE=
7267 fi
7268
7269
7270
7271
7272
7273 # Set options
7274 enable_dlopen=yes
7275
7276
7277
7278
7279   enable_win32_dll=no
7280
7281
7282             # Check whether --enable-shared was given.
7283 if test "${enable_shared+set}" = set; then :
7284   enableval=$enable_shared; p=${PACKAGE-default}
7285     case $enableval in
7286     yes) enable_shared=yes ;;
7287     no) enable_shared=no ;;
7288     *)
7289       enable_shared=no
7290       # Look at the argument we got.  We use all the common list separators.
7291       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7292       for pkg in $enableval; do
7293         IFS="$lt_save_ifs"
7294         if test "X$pkg" = "X$p"; then
7295           enable_shared=yes
7296         fi
7297       done
7298       IFS="$lt_save_ifs"
7299       ;;
7300     esac
7301 else
7302   enable_shared=yes
7303 fi
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313   # Check whether --enable-static was given.
7314 if test "${enable_static+set}" = set; then :
7315   enableval=$enable_static; p=${PACKAGE-default}
7316     case $enableval in
7317     yes) enable_static=yes ;;
7318     no) enable_static=no ;;
7319     *)
7320      enable_static=no
7321       # Look at the argument we got.  We use all the common list separators.
7322       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7323       for pkg in $enableval; do
7324         IFS="$lt_save_ifs"
7325         if test "X$pkg" = "X$p"; then
7326           enable_static=yes
7327         fi
7328       done
7329       IFS="$lt_save_ifs"
7330       ;;
7331     esac
7332 else
7333   enable_static=yes
7334 fi
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345 # Check whether --with-pic was given.
7346 if test "${with_pic+set}" = set; then :
7347   withval=$with_pic; pic_mode="$withval"
7348 else
7349   pic_mode=default
7350 fi
7351
7352
7353 test -z "$pic_mode" && pic_mode=default
7354
7355
7356
7357
7358
7359
7360
7361   # Check whether --enable-fast-install was given.
7362 if test "${enable_fast_install+set}" = set; then :
7363   enableval=$enable_fast_install; p=${PACKAGE-default}
7364     case $enableval in
7365     yes) enable_fast_install=yes ;;
7366     no) enable_fast_install=no ;;
7367     *)
7368       enable_fast_install=no
7369       # Look at the argument we got.  We use all the common list separators.
7370       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7371       for pkg in $enableval; do
7372         IFS="$lt_save_ifs"
7373         if test "X$pkg" = "X$p"; then
7374           enable_fast_install=yes
7375         fi
7376       done
7377       IFS="$lt_save_ifs"
7378       ;;
7379     esac
7380 else
7381   enable_fast_install=yes
7382 fi
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394 # This can be used to rebuild libtool when needed
7395 LIBTOOL_DEPS="$ltmain"
7396
7397 # Always use our own libtool.
7398 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425 test -z "$LN_S" && LN_S="ln -s"
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440 if test -n "${ZSH_VERSION+set}" ; then
7441    setopt NO_GLOB_SUBST
7442 fi
7443
7444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7445 $as_echo_n "checking for objdir... " >&6; }
7446 if ${lt_cv_objdir+:} false; then :
7447   $as_echo_n "(cached) " >&6
7448 else
7449   rm -f .libs 2>/dev/null
7450 mkdir .libs 2>/dev/null
7451 if test -d .libs; then
7452   lt_cv_objdir=.libs
7453 else
7454   # MS-DOS does not allow filenames that begin with a dot.
7455   lt_cv_objdir=_libs
7456 fi
7457 rmdir .libs 2>/dev/null
7458 fi
7459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7460 $as_echo "$lt_cv_objdir" >&6; }
7461 objdir=$lt_cv_objdir
7462
7463
7464
7465
7466
7467 cat >>confdefs.h <<_ACEOF
7468 #define LT_OBJDIR "$lt_cv_objdir/"
7469 _ACEOF
7470
7471
7472
7473
7474 case $host_os in
7475 aix3*)
7476   # AIX sometimes has problems with the GCC collect2 program.  For some
7477   # reason, if we set the COLLECT_NAMES environment variable, the problems
7478   # vanish in a puff of smoke.
7479   if test "X${COLLECT_NAMES+set}" != Xset; then
7480     COLLECT_NAMES=
7481     export COLLECT_NAMES
7482   fi
7483   ;;
7484 esac
7485
7486 # Global variables:
7487 ofile=libtool
7488 can_build_shared=yes
7489
7490 # All known linkers require a `.a' archive for static linking (except MSVC,
7491 # which needs '.lib').
7492 libext=a
7493
7494 with_gnu_ld="$lt_cv_prog_gnu_ld"
7495
7496 old_CC="$CC"
7497 old_CFLAGS="$CFLAGS"
7498
7499 # Set sane defaults for various variables
7500 test -z "$CC" && CC=cc
7501 test -z "$LTCC" && LTCC=$CC
7502 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7503 test -z "$LD" && LD=ld
7504 test -z "$ac_objext" && ac_objext=o
7505
7506 for cc_temp in $compiler""; do
7507   case $cc_temp in
7508     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7509     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7510     \-*) ;;
7511     *) break;;
7512   esac
7513 done
7514 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7515
7516
7517 # Only perform the check for file, if the check method requires it
7518 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7519 case $deplibs_check_method in
7520 file_magic*)
7521   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7522     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7523 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7524 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7525   $as_echo_n "(cached) " >&6
7526 else
7527   case $MAGIC_CMD in
7528 [\\/*] |  ?:[\\/]*)
7529   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7530   ;;
7531 *)
7532   lt_save_MAGIC_CMD="$MAGIC_CMD"
7533   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7534   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7535   for ac_dir in $ac_dummy; do
7536     IFS="$lt_save_ifs"
7537     test -z "$ac_dir" && ac_dir=.
7538     if test -f $ac_dir/${ac_tool_prefix}file; then
7539       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7540       if test -n "$file_magic_test_file"; then
7541         case $deplibs_check_method in
7542         "file_magic "*)
7543           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7544           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7545           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7546             $EGREP "$file_magic_regex" > /dev/null; then
7547             :
7548           else
7549             cat <<_LT_EOF 1>&2
7550
7551 *** Warning: the command libtool uses to detect shared libraries,
7552 *** $file_magic_cmd, produces output that libtool cannot recognize.
7553 *** The result is that libtool may fail to recognize shared libraries
7554 *** as such.  This will affect the creation of libtool libraries that
7555 *** depend on shared libraries, but programs linked with such libtool
7556 *** libraries will work regardless of this problem.  Nevertheless, you
7557 *** may want to report the problem to your system manager and/or to
7558 *** bug-libtool@gnu.org
7559
7560 _LT_EOF
7561           fi ;;
7562         esac
7563       fi
7564       break
7565     fi
7566   done
7567   IFS="$lt_save_ifs"
7568   MAGIC_CMD="$lt_save_MAGIC_CMD"
7569   ;;
7570 esac
7571 fi
7572
7573 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7574 if test -n "$MAGIC_CMD"; then
7575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7576 $as_echo "$MAGIC_CMD" >&6; }
7577 else
7578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7579 $as_echo "no" >&6; }
7580 fi
7581
7582
7583
7584
7585
7586 if test -z "$lt_cv_path_MAGIC_CMD"; then
7587   if test -n "$ac_tool_prefix"; then
7588     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7589 $as_echo_n "checking for file... " >&6; }
7590 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7591   $as_echo_n "(cached) " >&6
7592 else
7593   case $MAGIC_CMD in
7594 [\\/*] |  ?:[\\/]*)
7595   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7596   ;;
7597 *)
7598   lt_save_MAGIC_CMD="$MAGIC_CMD"
7599   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7600   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7601   for ac_dir in $ac_dummy; do
7602     IFS="$lt_save_ifs"
7603     test -z "$ac_dir" && ac_dir=.
7604     if test -f $ac_dir/file; then
7605       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7606       if test -n "$file_magic_test_file"; then
7607         case $deplibs_check_method in
7608         "file_magic "*)
7609           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7610           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7611           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7612             $EGREP "$file_magic_regex" > /dev/null; then
7613             :
7614           else
7615             cat <<_LT_EOF 1>&2
7616
7617 *** Warning: the command libtool uses to detect shared libraries,
7618 *** $file_magic_cmd, produces output that libtool cannot recognize.
7619 *** The result is that libtool may fail to recognize shared libraries
7620 *** as such.  This will affect the creation of libtool libraries that
7621 *** depend on shared libraries, but programs linked with such libtool
7622 *** libraries will work regardless of this problem.  Nevertheless, you
7623 *** may want to report the problem to your system manager and/or to
7624 *** bug-libtool@gnu.org
7625
7626 _LT_EOF
7627           fi ;;
7628         esac
7629       fi
7630       break
7631     fi
7632   done
7633   IFS="$lt_save_ifs"
7634   MAGIC_CMD="$lt_save_MAGIC_CMD"
7635   ;;
7636 esac
7637 fi
7638
7639 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7640 if test -n "$MAGIC_CMD"; then
7641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7642 $as_echo "$MAGIC_CMD" >&6; }
7643 else
7644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7645 $as_echo "no" >&6; }
7646 fi
7647
7648
7649   else
7650     MAGIC_CMD=:
7651   fi
7652 fi
7653
7654   fi
7655   ;;
7656 esac
7657
7658 # Use C for the default configuration in the libtool script
7659
7660 lt_save_CC="$CC"
7661 ac_ext=c
7662 ac_cpp='$CPP $CPPFLAGS'
7663 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7664 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7665 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7666
7667
7668 # Source file extension for C test sources.
7669 ac_ext=c
7670
7671 # Object file extension for compiled C test sources.
7672 objext=o
7673 objext=$objext
7674
7675 # Code to be used in simple compile tests
7676 lt_simple_compile_test_code="int some_variable = 0;"
7677
7678 # Code to be used in simple link tests
7679 lt_simple_link_test_code='int main(){return(0);}'
7680
7681
7682
7683
7684
7685
7686
7687 # If no C compiler was specified, use CC.
7688 LTCC=${LTCC-"$CC"}
7689
7690 # If no C compiler flags were specified, use CFLAGS.
7691 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7692
7693 # Allow CC to be a program name with arguments.
7694 compiler=$CC
7695
7696 # Save the default compiler, since it gets overwritten when the other
7697 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7698 compiler_DEFAULT=$CC
7699
7700 # save warnings/boilerplate of simple test code
7701 ac_outfile=conftest.$ac_objext
7702 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7703 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7704 _lt_compiler_boilerplate=`cat conftest.err`
7705 $RM conftest*
7706
7707 ac_outfile=conftest.$ac_objext
7708 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7709 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7710 _lt_linker_boilerplate=`cat conftest.err`
7711 $RM -r conftest*
7712
7713
7714 ## CAVEAT EMPTOR:
7715 ## There is no encapsulation within the following macros, do not change
7716 ## the running order or otherwise move them around unless you know exactly
7717 ## what you are doing...
7718 if test -n "$compiler"; then
7719
7720 lt_prog_compiler_no_builtin_flag=
7721
7722 if test "$GCC" = yes; then
7723   case $cc_basename in
7724   nvcc*)
7725     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7726   *)
7727     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7728   esac
7729
7730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7731 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7732 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7733   $as_echo_n "(cached) " >&6
7734 else
7735   lt_cv_prog_compiler_rtti_exceptions=no
7736    ac_outfile=conftest.$ac_objext
7737    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7738    lt_compiler_flag="-fno-rtti -fno-exceptions"
7739    # Insert the option either (1) after the last *FLAGS variable, or
7740    # (2) before a word containing "conftest.", or (3) at the end.
7741    # Note that $ac_compile itself does not contain backslashes and begins
7742    # with a dollar sign (not a hyphen), so the echo should work correctly.
7743    # The option is referenced via a variable to avoid confusing sed.
7744    lt_compile=`echo "$ac_compile" | $SED \
7745    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7746    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7747    -e 's:$: $lt_compiler_flag:'`
7748    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7749    (eval "$lt_compile" 2>conftest.err)
7750    ac_status=$?
7751    cat conftest.err >&5
7752    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7753    if (exit $ac_status) && test -s "$ac_outfile"; then
7754      # The compiler can only warn and ignore the option if not recognized
7755      # So say no if there are warnings other than the usual output.
7756      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7757      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7758      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7759        lt_cv_prog_compiler_rtti_exceptions=yes
7760      fi
7761    fi
7762    $RM conftest*
7763
7764 fi
7765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7766 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7767
7768 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7769     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7770 else
7771     :
7772 fi
7773
7774 fi
7775
7776
7777
7778
7779
7780
7781   lt_prog_compiler_wl=
7782 lt_prog_compiler_pic=
7783 lt_prog_compiler_static=
7784
7785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7786 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7787
7788   if test "$GCC" = yes; then
7789     lt_prog_compiler_wl='-Wl,'
7790     lt_prog_compiler_static='-static'
7791
7792     case $host_os in
7793       aix*)
7794       # All AIX code is PIC.
7795       if test "$host_cpu" = ia64; then
7796         # AIX 5 now supports IA64 processor
7797         lt_prog_compiler_static='-Bstatic'
7798       fi
7799       lt_prog_compiler_pic='-fPIC'
7800       ;;
7801
7802     amigaos*)
7803       case $host_cpu in
7804       powerpc)
7805             # see comment about AmigaOS4 .so support
7806             lt_prog_compiler_pic='-fPIC'
7807         ;;
7808       m68k)
7809             # FIXME: we need at least 68020 code to build shared libraries, but
7810             # adding the `-m68020' flag to GCC prevents building anything better,
7811             # like `-m68040'.
7812             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7813         ;;
7814       esac
7815       ;;
7816
7817     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7818       # PIC is the default for these OSes.
7819       ;;
7820
7821     mingw* | cygwin* | pw32* | os2* | cegcc*)
7822       # This hack is so that the source file can tell whether it is being
7823       # built for inclusion in a dll (and should export symbols for example).
7824       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7825       # (--disable-auto-import) libraries
7826       lt_prog_compiler_pic='-DDLL_EXPORT'
7827       ;;
7828
7829     darwin* | rhapsody*)
7830       # PIC is the default on this platform
7831       # Common symbols not allowed in MH_DYLIB files
7832       lt_prog_compiler_pic='-fno-common'
7833       ;;
7834
7835     haiku*)
7836       # PIC is the default for Haiku.
7837       # The "-static" flag exists, but is broken.
7838       lt_prog_compiler_static=
7839       ;;
7840
7841     hpux*)
7842       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7843       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7844       # sets the default TLS model and affects inlining.
7845       case $host_cpu in
7846       hppa*64*)
7847         # +Z the default
7848         ;;
7849       *)
7850         lt_prog_compiler_pic='-fPIC'
7851         ;;
7852       esac
7853       ;;
7854
7855     interix[3-9]*)
7856       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7857       # Instead, we relocate shared libraries at runtime.
7858       ;;
7859
7860     msdosdjgpp*)
7861       # Just because we use GCC doesn't mean we suddenly get shared libraries
7862       # on systems that don't support them.
7863       lt_prog_compiler_can_build_shared=no
7864       enable_shared=no
7865       ;;
7866
7867     *nto* | *qnx*)
7868       # QNX uses GNU C++, but need to define -shared option too, otherwise
7869       # it will coredump.
7870       lt_prog_compiler_pic='-fPIC -shared'
7871       ;;
7872
7873     sysv4*MP*)
7874       if test -d /usr/nec; then
7875         lt_prog_compiler_pic=-Kconform_pic
7876       fi
7877       ;;
7878
7879     *)
7880       lt_prog_compiler_pic='-fPIC'
7881       ;;
7882     esac
7883
7884     case $cc_basename in
7885     nvcc*) # Cuda Compiler Driver 2.2
7886       lt_prog_compiler_wl='-Xlinker '
7887       lt_prog_compiler_pic='-Xcompiler -fPIC'
7888       ;;
7889     esac
7890   else
7891     # PORTME Check for flag to pass linker flags through the system compiler.
7892     case $host_os in
7893     aix*)
7894       lt_prog_compiler_wl='-Wl,'
7895       if test "$host_cpu" = ia64; then
7896         # AIX 5 now supports IA64 processor
7897         lt_prog_compiler_static='-Bstatic'
7898       else
7899         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7900       fi
7901       ;;
7902
7903     mingw* | cygwin* | pw32* | os2* | cegcc*)
7904       # This hack is so that the source file can tell whether it is being
7905       # built for inclusion in a dll (and should export symbols for example).
7906       lt_prog_compiler_pic='-DDLL_EXPORT'
7907       ;;
7908
7909     hpux9* | hpux10* | hpux11*)
7910       lt_prog_compiler_wl='-Wl,'
7911       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7912       # not for PA HP-UX.
7913       case $host_cpu in
7914       hppa*64*|ia64*)
7915         # +Z the default
7916         ;;
7917       *)
7918         lt_prog_compiler_pic='+Z'
7919         ;;
7920       esac
7921       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7922       lt_prog_compiler_static='${wl}-a ${wl}archive'
7923       ;;
7924
7925     irix5* | irix6* | nonstopux*)
7926       lt_prog_compiler_wl='-Wl,'
7927       # PIC (with -KPIC) is the default.
7928       lt_prog_compiler_static='-non_shared'
7929       ;;
7930
7931     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7932       case $cc_basename in
7933       # old Intel for x86_64 which still supported -KPIC.
7934       ecc*)
7935         lt_prog_compiler_wl='-Wl,'
7936         lt_prog_compiler_pic='-KPIC'
7937         lt_prog_compiler_static='-static'
7938         ;;
7939       # icc used to be incompatible with GCC.
7940       # ICC 10 doesn't accept -KPIC any more.
7941       icc* | ifort*)
7942         lt_prog_compiler_wl='-Wl,'
7943         lt_prog_compiler_pic='-fPIC'
7944         lt_prog_compiler_static='-static'
7945         ;;
7946       # Lahey Fortran 8.1.
7947       lf95*)
7948         lt_prog_compiler_wl='-Wl,'
7949         lt_prog_compiler_pic='--shared'
7950         lt_prog_compiler_static='--static'
7951         ;;
7952       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7953         # Portland Group compilers (*not* the Pentium gcc compiler,
7954         # which looks to be a dead project)
7955         lt_prog_compiler_wl='-Wl,'
7956         lt_prog_compiler_pic='-fpic'
7957         lt_prog_compiler_static='-Bstatic'
7958         ;;
7959       ccc*)
7960         lt_prog_compiler_wl='-Wl,'
7961         # All Alpha code is PIC.
7962         lt_prog_compiler_static='-non_shared'
7963         ;;
7964       xl* | bgxl* | bgf* | mpixl*)
7965         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7966         lt_prog_compiler_wl='-Wl,'
7967         lt_prog_compiler_pic='-qpic'
7968         lt_prog_compiler_static='-qstaticlink'
7969         ;;
7970       *)
7971         case `$CC -V 2>&1 | sed 5q` in
7972         *Sun\ F* | *Sun*Fortran*)
7973           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7974           lt_prog_compiler_pic='-KPIC'
7975           lt_prog_compiler_static='-Bstatic'
7976           lt_prog_compiler_wl=''
7977           ;;
7978         *Sun\ C*)
7979           # Sun C 5.9
7980           lt_prog_compiler_pic='-KPIC'
7981           lt_prog_compiler_static='-Bstatic'
7982           lt_prog_compiler_wl='-Wl,'
7983           ;;
7984         esac
7985         ;;
7986       esac
7987       ;;
7988
7989     newsos6)
7990       lt_prog_compiler_pic='-KPIC'
7991       lt_prog_compiler_static='-Bstatic'
7992       ;;
7993
7994     *nto* | *qnx*)
7995       # QNX uses GNU C++, but need to define -shared option too, otherwise
7996       # it will coredump.
7997       lt_prog_compiler_pic='-fPIC -shared'
7998       ;;
7999
8000     osf3* | osf4* | osf5*)
8001       lt_prog_compiler_wl='-Wl,'
8002       # All OSF/1 code is PIC.
8003       lt_prog_compiler_static='-non_shared'
8004       ;;
8005
8006     rdos*)
8007       lt_prog_compiler_static='-non_shared'
8008       ;;
8009
8010     solaris*)
8011       lt_prog_compiler_pic='-KPIC'
8012       lt_prog_compiler_static='-Bstatic'
8013       case $cc_basename in
8014       f77* | f90* | f95*)
8015         lt_prog_compiler_wl='-Qoption ld ';;
8016       *)
8017         lt_prog_compiler_wl='-Wl,';;
8018       esac
8019       ;;
8020
8021     sunos4*)
8022       lt_prog_compiler_wl='-Qoption ld '
8023       lt_prog_compiler_pic='-PIC'
8024       lt_prog_compiler_static='-Bstatic'
8025       ;;
8026
8027     sysv4 | sysv4.2uw2* | sysv4.3*)
8028       lt_prog_compiler_wl='-Wl,'
8029       lt_prog_compiler_pic='-KPIC'
8030       lt_prog_compiler_static='-Bstatic'
8031       ;;
8032
8033     sysv4*MP*)
8034       if test -d /usr/nec ;then
8035         lt_prog_compiler_pic='-Kconform_pic'
8036         lt_prog_compiler_static='-Bstatic'
8037       fi
8038       ;;
8039
8040     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8041       lt_prog_compiler_wl='-Wl,'
8042       lt_prog_compiler_pic='-KPIC'
8043       lt_prog_compiler_static='-Bstatic'
8044       ;;
8045
8046     unicos*)
8047       lt_prog_compiler_wl='-Wl,'
8048       lt_prog_compiler_can_build_shared=no
8049       ;;
8050
8051     uts4*)
8052       lt_prog_compiler_pic='-pic'
8053       lt_prog_compiler_static='-Bstatic'
8054       ;;
8055
8056     *)
8057       lt_prog_compiler_can_build_shared=no
8058       ;;
8059     esac
8060   fi
8061
8062 case $host_os in
8063   # For platforms which do not support PIC, -DPIC is meaningless:
8064   *djgpp*)
8065     lt_prog_compiler_pic=
8066     ;;
8067   *)
8068     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8069     ;;
8070 esac
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8072 $as_echo "$lt_prog_compiler_pic" >&6; }
8073
8074
8075
8076
8077
8078
8079 #
8080 # Check to make sure the PIC flag actually works.
8081 #
8082 if test -n "$lt_prog_compiler_pic"; then
8083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8084 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8085 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8086   $as_echo_n "(cached) " >&6
8087 else
8088   lt_cv_prog_compiler_pic_works=no
8089    ac_outfile=conftest.$ac_objext
8090    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8091    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8092    # Insert the option either (1) after the last *FLAGS variable, or
8093    # (2) before a word containing "conftest.", or (3) at the end.
8094    # Note that $ac_compile itself does not contain backslashes and begins
8095    # with a dollar sign (not a hyphen), so the echo should work correctly.
8096    # The option is referenced via a variable to avoid confusing sed.
8097    lt_compile=`echo "$ac_compile" | $SED \
8098    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8099    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8100    -e 's:$: $lt_compiler_flag:'`
8101    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8102    (eval "$lt_compile" 2>conftest.err)
8103    ac_status=$?
8104    cat conftest.err >&5
8105    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8106    if (exit $ac_status) && test -s "$ac_outfile"; then
8107      # The compiler can only warn and ignore the option if not recognized
8108      # So say no if there are warnings other than the usual output.
8109      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8110      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8111      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8112        lt_cv_prog_compiler_pic_works=yes
8113      fi
8114    fi
8115    $RM conftest*
8116
8117 fi
8118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8119 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8120
8121 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8122     case $lt_prog_compiler_pic in
8123      "" | " "*) ;;
8124      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8125      esac
8126 else
8127     lt_prog_compiler_pic=
8128      lt_prog_compiler_can_build_shared=no
8129 fi
8130
8131 fi
8132
8133
8134
8135
8136
8137
8138 #
8139 # Check to make sure the static flag actually works.
8140 #
8141 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8143 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8144 if ${lt_cv_prog_compiler_static_works+:} false; then :
8145   $as_echo_n "(cached) " >&6
8146 else
8147   lt_cv_prog_compiler_static_works=no
8148    save_LDFLAGS="$LDFLAGS"
8149    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8150    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8151    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8152      # The linker can only warn and ignore the option if not recognized
8153      # So say no if there are warnings
8154      if test -s conftest.err; then
8155        # Append any errors to the config.log.
8156        cat conftest.err 1>&5
8157        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8158        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8159        if diff conftest.exp conftest.er2 >/dev/null; then
8160          lt_cv_prog_compiler_static_works=yes
8161        fi
8162      else
8163        lt_cv_prog_compiler_static_works=yes
8164      fi
8165    fi
8166    $RM -r conftest*
8167    LDFLAGS="$save_LDFLAGS"
8168
8169 fi
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8171 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8172
8173 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8174     :
8175 else
8176     lt_prog_compiler_static=
8177 fi
8178
8179
8180
8181
8182
8183
8184
8185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8186 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8187 if ${lt_cv_prog_compiler_c_o+:} false; then :
8188   $as_echo_n "(cached) " >&6
8189 else
8190   lt_cv_prog_compiler_c_o=no
8191    $RM -r conftest 2>/dev/null
8192    mkdir conftest
8193    cd conftest
8194    mkdir out
8195    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8196
8197    lt_compiler_flag="-o out/conftest2.$ac_objext"
8198    # Insert the option either (1) after the last *FLAGS variable, or
8199    # (2) before a word containing "conftest.", or (3) at the end.
8200    # Note that $ac_compile itself does not contain backslashes and begins
8201    # with a dollar sign (not a hyphen), so the echo should work correctly.
8202    lt_compile=`echo "$ac_compile" | $SED \
8203    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8204    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8205    -e 's:$: $lt_compiler_flag:'`
8206    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8207    (eval "$lt_compile" 2>out/conftest.err)
8208    ac_status=$?
8209    cat out/conftest.err >&5
8210    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8211    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8212    then
8213      # The compiler can only warn and ignore the option if not recognized
8214      # So say no if there are warnings
8215      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8216      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8217      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8218        lt_cv_prog_compiler_c_o=yes
8219      fi
8220    fi
8221    chmod u+w . 2>&5
8222    $RM conftest*
8223    # SGI C++ compiler will create directory out/ii_files/ for
8224    # template instantiation
8225    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8226    $RM out/* && rmdir out
8227    cd ..
8228    $RM -r conftest
8229    $RM conftest*
8230
8231 fi
8232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8233 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8234
8235
8236
8237
8238
8239
8240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8241 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8242 if ${lt_cv_prog_compiler_c_o+:} false; then :
8243   $as_echo_n "(cached) " >&6
8244 else
8245   lt_cv_prog_compiler_c_o=no
8246    $RM -r conftest 2>/dev/null
8247    mkdir conftest
8248    cd conftest
8249    mkdir out
8250    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8251
8252    lt_compiler_flag="-o out/conftest2.$ac_objext"
8253    # Insert the option either (1) after the last *FLAGS variable, or
8254    # (2) before a word containing "conftest.", or (3) at the end.
8255    # Note that $ac_compile itself does not contain backslashes and begins
8256    # with a dollar sign (not a hyphen), so the echo should work correctly.
8257    lt_compile=`echo "$ac_compile" | $SED \
8258    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8259    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8260    -e 's:$: $lt_compiler_flag:'`
8261    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8262    (eval "$lt_compile" 2>out/conftest.err)
8263    ac_status=$?
8264    cat out/conftest.err >&5
8265    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8266    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8267    then
8268      # The compiler can only warn and ignore the option if not recognized
8269      # So say no if there are warnings
8270      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8271      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8272      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8273        lt_cv_prog_compiler_c_o=yes
8274      fi
8275    fi
8276    chmod u+w . 2>&5
8277    $RM conftest*
8278    # SGI C++ compiler will create directory out/ii_files/ for
8279    # template instantiation
8280    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8281    $RM out/* && rmdir out
8282    cd ..
8283    $RM -r conftest
8284    $RM conftest*
8285
8286 fi
8287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8288 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8289
8290
8291
8292
8293 hard_links="nottested"
8294 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8295   # do not overwrite the value of need_locks provided by the user
8296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8297 $as_echo_n "checking if we can lock with hard links... " >&6; }
8298   hard_links=yes
8299   $RM conftest*
8300   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8301   touch conftest.a
8302   ln conftest.a conftest.b 2>&5 || hard_links=no
8303   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8305 $as_echo "$hard_links" >&6; }
8306   if test "$hard_links" = no; then
8307     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8308 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8309     need_locks=warn
8310   fi
8311 else
8312   need_locks=no
8313 fi
8314
8315
8316
8317
8318
8319
8320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8321 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8322
8323   runpath_var=
8324   allow_undefined_flag=
8325   always_export_symbols=no
8326   archive_cmds=
8327   archive_expsym_cmds=
8328   compiler_needs_object=no
8329   enable_shared_with_static_runtimes=no
8330   export_dynamic_flag_spec=
8331   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8332   hardcode_automatic=no
8333   hardcode_direct=no
8334   hardcode_direct_absolute=no
8335   hardcode_libdir_flag_spec=
8336   hardcode_libdir_flag_spec_ld=
8337   hardcode_libdir_separator=
8338   hardcode_minus_L=no
8339   hardcode_shlibpath_var=unsupported
8340   inherit_rpath=no
8341   link_all_deplibs=unknown
8342   module_cmds=
8343   module_expsym_cmds=
8344   old_archive_from_new_cmds=
8345   old_archive_from_expsyms_cmds=
8346   thread_safe_flag_spec=
8347   whole_archive_flag_spec=
8348   # include_expsyms should be a list of space-separated symbols to be *always*
8349   # included in the symbol list
8350   include_expsyms=
8351   # exclude_expsyms can be an extended regexp of symbols to exclude
8352   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8353   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8354   # as well as any symbol that contains `d'.
8355   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8356   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8357   # platforms (ab)use it in PIC code, but their linkers get confused if
8358   # the symbol is explicitly referenced.  Since portable code cannot
8359   # rely on this symbol name, it's probably fine to never include it in
8360   # preloaded symbol tables.
8361   # Exclude shared library initialization/finalization symbols.
8362   extract_expsyms_cmds=
8363
8364   case $host_os in
8365   cygwin* | mingw* | pw32* | cegcc*)
8366     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8367     # When not using gcc, we currently assume that we are using
8368     # Microsoft Visual C++.
8369     if test "$GCC" != yes; then
8370       with_gnu_ld=no
8371     fi
8372     ;;
8373   interix*)
8374     # we just hope/assume this is gcc and not c89 (= MSVC++)
8375     with_gnu_ld=yes
8376     ;;
8377   openbsd*)
8378     with_gnu_ld=no
8379     ;;
8380   esac
8381
8382   ld_shlibs=yes
8383
8384   # On some targets, GNU ld is compatible enough with the native linker
8385   # that we're better off using the native interface for both.
8386   lt_use_gnu_ld_interface=no
8387   if test "$with_gnu_ld" = yes; then
8388     case $host_os in
8389       aix*)
8390         # The AIX port of GNU ld has always aspired to compatibility
8391         # with the native linker.  However, as the warning in the GNU ld
8392         # block says, versions before 2.19.5* couldn't really create working
8393         # shared libraries, regardless of the interface used.
8394         case `$LD -v 2>&1` in
8395           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8396           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8397           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8398           *)
8399             lt_use_gnu_ld_interface=yes
8400             ;;
8401         esac
8402         ;;
8403       *)
8404         lt_use_gnu_ld_interface=yes
8405         ;;
8406     esac
8407   fi
8408
8409   if test "$lt_use_gnu_ld_interface" = yes; then
8410     # If archive_cmds runs LD, not CC, wlarc should be empty
8411     wlarc='${wl}'
8412
8413     # Set some defaults for GNU ld with shared library support. These
8414     # are reset later if shared libraries are not supported. Putting them
8415     # here allows them to be overridden if necessary.
8416     runpath_var=LD_RUN_PATH
8417     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8418     export_dynamic_flag_spec='${wl}--export-dynamic'
8419     # ancient GNU ld didn't support --whole-archive et. al.
8420     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8421       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8422     else
8423       whole_archive_flag_spec=
8424     fi
8425     supports_anon_versioning=no
8426     case `$LD -v 2>&1` in
8427       *GNU\ gold*) supports_anon_versioning=yes ;;
8428       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8429       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8430       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8431       *\ 2.11.*) ;; # other 2.11 versions
8432       *) supports_anon_versioning=yes ;;
8433     esac
8434
8435     # See if GNU ld supports shared libraries.
8436     case $host_os in
8437     aix[3-9]*)
8438       # On AIX/PPC, the GNU linker is very broken
8439       if test "$host_cpu" != ia64; then
8440         ld_shlibs=no
8441         cat <<_LT_EOF 1>&2
8442
8443 *** Warning: the GNU linker, at least up to release 2.19, is reported
8444 *** to be unable to reliably create shared libraries on AIX.
8445 *** Therefore, libtool is disabling shared libraries support.  If you
8446 *** really care for shared libraries, you may want to install binutils
8447 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8448 *** You will then need to restart the configuration process.
8449
8450 _LT_EOF
8451       fi
8452       ;;
8453
8454     amigaos*)
8455       case $host_cpu in
8456       powerpc)
8457             # see comment about AmigaOS4 .so support
8458             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8459             archive_expsym_cmds=''
8460         ;;
8461       m68k)
8462             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8463             hardcode_libdir_flag_spec='-L$libdir'
8464             hardcode_minus_L=yes
8465         ;;
8466       esac
8467       ;;
8468
8469     beos*)
8470       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8471         allow_undefined_flag=unsupported
8472         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8473         # support --undefined.  This deserves some investigation.  FIXME
8474         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8475       else
8476         ld_shlibs=no
8477       fi
8478       ;;
8479
8480     cygwin* | mingw* | pw32* | cegcc*)
8481       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8482       # as there is no search path for DLLs.
8483       hardcode_libdir_flag_spec='-L$libdir'
8484       export_dynamic_flag_spec='${wl}--export-all-symbols'
8485       allow_undefined_flag=unsupported
8486       always_export_symbols=no
8487       enable_shared_with_static_runtimes=yes
8488       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8489
8490       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8491         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8492         # If the export-symbols file already is a .def file (1st line
8493         # is EXPORTS), use it as is; otherwise, prepend...
8494         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8495           cp $export_symbols $output_objdir/$soname.def;
8496         else
8497           echo EXPORTS > $output_objdir/$soname.def;
8498           cat $export_symbols >> $output_objdir/$soname.def;
8499         fi~
8500         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8501       else
8502         ld_shlibs=no
8503       fi
8504       ;;
8505
8506     haiku*)
8507       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8508       link_all_deplibs=yes
8509       ;;
8510
8511     interix[3-9]*)
8512       hardcode_direct=no
8513       hardcode_shlibpath_var=no
8514       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8515       export_dynamic_flag_spec='${wl}-E'
8516       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8517       # Instead, shared libraries are loaded at an image base (0x10000000 by
8518       # default) and relocated if they conflict, which is a slow very memory
8519       # consuming and fragmenting process.  To avoid this, we pick a random,
8520       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8521       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8522       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8523       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8524       ;;
8525
8526     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8527       tmp_diet=no
8528       if test "$host_os" = linux-dietlibc; then
8529         case $cc_basename in
8530           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8531         esac
8532       fi
8533       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8534          && test "$tmp_diet" = no
8535       then
8536         tmp_addflag=' $pic_flag'
8537         tmp_sharedflag='-shared'
8538         case $cc_basename,$host_cpu in
8539         pgcc*)                          # Portland Group C compiler
8540           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'
8541           tmp_addflag=' $pic_flag'
8542           ;;
8543         pgf77* | pgf90* | pgf95* | pgfortran*)
8544                                         # Portland Group f77 and f90 compilers
8545           whole_archive_flag_spec='${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'
8546           tmp_addflag=' $pic_flag -Mnomain' ;;
8547         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8548           tmp_addflag=' -i_dynamic' ;;
8549         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8550           tmp_addflag=' -i_dynamic -nofor_main' ;;
8551         ifc* | ifort*)                  # Intel Fortran compiler
8552           tmp_addflag=' -nofor_main' ;;
8553         lf95*)                          # Lahey Fortran 8.1
8554           whole_archive_flag_spec=
8555           tmp_sharedflag='--shared' ;;
8556         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8557           tmp_sharedflag='-qmkshrobj'
8558           tmp_addflag= ;;
8559         nvcc*)  # Cuda Compiler Driver 2.2
8560           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8561           compiler_needs_object=yes
8562           ;;
8563         esac
8564         case `$CC -V 2>&1 | sed 5q` in
8565         *Sun\ C*)                       # Sun C 5.9
8566           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\"` ${wl}--no-whole-archive'
8567           compiler_needs_object=yes
8568           tmp_sharedflag='-G' ;;
8569         *Sun\ F*)                       # Sun Fortran 8.3
8570           tmp_sharedflag='-G' ;;
8571         esac
8572         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8573
8574         if test "x$supports_anon_versioning" = xyes; then
8575           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8576             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8577             echo "local: *; };" >> $output_objdir/$libname.ver~
8578             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8579         fi
8580
8581         case $cc_basename in
8582         xlf* | bgf* | bgxlf* | mpixlf*)
8583           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8584           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8585           hardcode_libdir_flag_spec=
8586           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8587           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8588           if test "x$supports_anon_versioning" = xyes; then
8589             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8590               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8591               echo "local: *; };" >> $output_objdir/$libname.ver~
8592               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8593           fi
8594           ;;
8595         esac
8596       else
8597         ld_shlibs=no
8598       fi
8599       ;;
8600
8601     netbsd*)
8602       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8603         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8604         wlarc=
8605       else
8606         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8607         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8608       fi
8609       ;;
8610
8611     solaris*)
8612       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8613         ld_shlibs=no
8614         cat <<_LT_EOF 1>&2
8615
8616 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8617 *** create shared libraries on Solaris systems.  Therefore, libtool
8618 *** is disabling shared libraries support.  We urge you to upgrade GNU
8619 *** binutils to release 2.9.1 or newer.  Another option is to modify
8620 *** your PATH or compiler configuration so that the native linker is
8621 *** used, and then restart.
8622
8623 _LT_EOF
8624       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8625         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8626         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8627       else
8628         ld_shlibs=no
8629       fi
8630       ;;
8631
8632     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8633       case `$LD -v 2>&1` in
8634         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8635         ld_shlibs=no
8636         cat <<_LT_EOF 1>&2
8637
8638 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8639 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8640 *** is disabling shared libraries support.  We urge you to upgrade GNU
8641 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8642 *** your PATH or compiler configuration so that the native linker is
8643 *** used, and then restart.
8644
8645 _LT_EOF
8646         ;;
8647         *)
8648           # For security reasons, it is highly recommended that you always
8649           # use absolute paths for naming shared libraries, and exclude the
8650           # DT_RUNPATH tag from executables and libraries.  But doing so
8651           # requires that you compile everything twice, which is a pain.
8652           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8653             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8654             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8655             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8656           else
8657             ld_shlibs=no
8658           fi
8659         ;;
8660       esac
8661       ;;
8662
8663     sunos4*)
8664       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8665       wlarc=
8666       hardcode_direct=yes
8667       hardcode_shlibpath_var=no
8668       ;;
8669
8670     *)
8671       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8672         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8673         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8674       else
8675         ld_shlibs=no
8676       fi
8677       ;;
8678     esac
8679
8680     if test "$ld_shlibs" = no; then
8681       runpath_var=
8682       hardcode_libdir_flag_spec=
8683       export_dynamic_flag_spec=
8684       whole_archive_flag_spec=
8685     fi
8686   else
8687     # PORTME fill in a description of your system's linker (not GNU ld)
8688     case $host_os in
8689     aix3*)
8690       allow_undefined_flag=unsupported
8691       always_export_symbols=yes
8692       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8693       # Note: this linker hardcodes the directories in LIBPATH if there
8694       # are no directories specified by -L.
8695       hardcode_minus_L=yes
8696       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8697         # Neither direct hardcoding nor static linking is supported with a
8698         # broken collect2.
8699         hardcode_direct=unsupported
8700       fi
8701       ;;
8702
8703     aix[4-9]*)
8704       if test "$host_cpu" = ia64; then
8705         # On IA64, the linker does run time linking by default, so we don't
8706         # have to do anything special.
8707         aix_use_runtimelinking=no
8708         exp_sym_flag='-Bexport'
8709         no_entry_flag=""
8710       else
8711         # If we're using GNU nm, then we don't want the "-C" option.
8712         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8713         # Also, AIX nm treats weak defined symbols like other global
8714         # defined symbols, whereas GNU nm marks them as "W".
8715         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8716           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8717         else
8718           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8719         fi
8720         aix_use_runtimelinking=no
8721
8722         # Test if we are trying to use run time linking or normal
8723         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8724         # need to do runtime linking.
8725         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8726           for ld_flag in $LDFLAGS; do
8727           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8728             aix_use_runtimelinking=yes
8729             break
8730           fi
8731           done
8732           ;;
8733         esac
8734
8735         exp_sym_flag='-bexport'
8736         no_entry_flag='-bnoentry'
8737       fi
8738
8739       # When large executables or shared objects are built, AIX ld can
8740       # have problems creating the table of contents.  If linking a library
8741       # or program results in "error TOC overflow" add -mminimal-toc to
8742       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8743       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8744
8745       archive_cmds=''
8746       hardcode_direct=yes
8747       hardcode_direct_absolute=yes
8748       hardcode_libdir_separator=':'
8749       link_all_deplibs=yes
8750       file_list_spec='${wl}-f,'
8751
8752       if test "$GCC" = yes; then
8753         case $host_os in aix4.[012]|aix4.[012].*)
8754         # We only want to do this on AIX 4.2 and lower, the check
8755         # below for broken collect2 doesn't work under 4.3+
8756           collect2name=`${CC} -print-prog-name=collect2`
8757           if test -f "$collect2name" &&
8758            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8759           then
8760           # We have reworked collect2
8761           :
8762           else
8763           # We have old collect2
8764           hardcode_direct=unsupported
8765           # It fails to find uninstalled libraries when the uninstalled
8766           # path is not listed in the libpath.  Setting hardcode_minus_L
8767           # to unsupported forces relinking
8768           hardcode_minus_L=yes
8769           hardcode_libdir_flag_spec='-L$libdir'
8770           hardcode_libdir_separator=
8771           fi
8772           ;;
8773         esac
8774         shared_flag='-shared'
8775         if test "$aix_use_runtimelinking" = yes; then
8776           shared_flag="$shared_flag "'${wl}-G'
8777         fi
8778       else
8779         # not using gcc
8780         if test "$host_cpu" = ia64; then
8781         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8782         # chokes on -Wl,-G. The following line is correct:
8783           shared_flag='-G'
8784         else
8785           if test "$aix_use_runtimelinking" = yes; then
8786             shared_flag='${wl}-G'
8787           else
8788             shared_flag='${wl}-bM:SRE'
8789           fi
8790         fi
8791       fi
8792
8793       export_dynamic_flag_spec='${wl}-bexpall'
8794       # It seems that -bexpall does not export symbols beginning with
8795       # underscore (_), so it is better to generate a list of symbols to export.
8796       always_export_symbols=yes
8797       if test "$aix_use_runtimelinking" = yes; then
8798         # Warning - without using the other runtime loading flags (-brtl),
8799         # -berok will link without error, but may produce a broken library.
8800         allow_undefined_flag='-berok'
8801         # Determine the default libpath from the value encoded in an
8802         # empty executable.
8803         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8804 /* end confdefs.h.  */
8805
8806 int
8807 main ()
8808 {
8809
8810   ;
8811   return 0;
8812 }
8813 _ACEOF
8814 if ac_fn_c_try_link "$LINENO"; then :
8815
8816 lt_aix_libpath_sed='
8817     /Import File Strings/,/^$/ {
8818         /^0/ {
8819             s/^0  *\(.*\)$/\1/
8820             p
8821         }
8822     }'
8823 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8824 # Check for a 64-bit object if we didn't find anything.
8825 if test -z "$aix_libpath"; then
8826   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8827 fi
8828 fi
8829 rm -f core conftest.err conftest.$ac_objext \
8830     conftest$ac_exeext conftest.$ac_ext
8831 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8832
8833         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8834         archive_expsym_cmds='$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 $shared_flag"
8835       else
8836         if test "$host_cpu" = ia64; then
8837           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8838           allow_undefined_flag="-z nodefs"
8839           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8840         else
8841          # Determine the default libpath from the value encoded in an
8842          # empty executable.
8843          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8844 /* end confdefs.h.  */
8845
8846 int
8847 main ()
8848 {
8849
8850   ;
8851   return 0;
8852 }
8853 _ACEOF
8854 if ac_fn_c_try_link "$LINENO"; then :
8855
8856 lt_aix_libpath_sed='
8857     /Import File Strings/,/^$/ {
8858         /^0/ {
8859             s/^0  *\(.*\)$/\1/
8860             p
8861         }
8862     }'
8863 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8864 # Check for a 64-bit object if we didn't find anything.
8865 if test -z "$aix_libpath"; then
8866   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8867 fi
8868 fi
8869 rm -f core conftest.err conftest.$ac_objext \
8870     conftest$ac_exeext conftest.$ac_ext
8871 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8872
8873          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8874           # Warning - without using the other run time loading flags,
8875           # -berok will link without error, but may produce a broken library.
8876           no_undefined_flag=' ${wl}-bernotok'
8877           allow_undefined_flag=' ${wl}-berok'
8878           if test "$with_gnu_ld" = yes; then
8879             # We only use this code for GNU lds that support --whole-archive.
8880             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8881           else
8882             # Exported symbols can be pulled into shared objects from archives
8883             whole_archive_flag_spec='$convenience'
8884           fi
8885           archive_cmds_need_lc=yes
8886           # This is similar to how AIX traditionally builds its shared libraries.
8887           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'
8888         fi
8889       fi
8890       ;;
8891
8892     amigaos*)
8893       case $host_cpu in
8894       powerpc)
8895             # see comment about AmigaOS4 .so support
8896             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8897             archive_expsym_cmds=''
8898         ;;
8899       m68k)
8900             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8901             hardcode_libdir_flag_spec='-L$libdir'
8902             hardcode_minus_L=yes
8903         ;;
8904       esac
8905       ;;
8906
8907     bsdi[45]*)
8908       export_dynamic_flag_spec=-rdynamic
8909       ;;
8910
8911     cygwin* | mingw* | pw32* | cegcc*)
8912       # When not using gcc, we currently assume that we are using
8913       # Microsoft Visual C++.
8914       # hardcode_libdir_flag_spec is actually meaningless, as there is
8915       # no search path for DLLs.
8916       hardcode_libdir_flag_spec=' '
8917       allow_undefined_flag=unsupported
8918       # Tell ltmain to make .lib files, not .a files.
8919       libext=lib
8920       # Tell ltmain to make .dll files, not .so files.
8921       shrext_cmds=".dll"
8922       # FIXME: Setting linknames here is a bad hack.
8923       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8924       # The linker will automatically build a .lib file if we build a DLL.
8925       old_archive_from_new_cmds='true'
8926       # FIXME: Should let the user specify the lib program.
8927       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8928       fix_srcfile_path='`cygpath -w "$srcfile"`'
8929       enable_shared_with_static_runtimes=yes
8930       ;;
8931
8932     darwin* | rhapsody*)
8933
8934
8935   archive_cmds_need_lc=no
8936   hardcode_direct=no
8937   hardcode_automatic=yes
8938   hardcode_shlibpath_var=unsupported
8939   if test "$lt_cv_ld_force_load" = "yes"; then
8940     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8941   else
8942     whole_archive_flag_spec=''
8943   fi
8944   link_all_deplibs=yes
8945   allow_undefined_flag="$_lt_dar_allow_undefined"
8946   case $cc_basename in
8947      ifort*) _lt_dar_can_shared=yes ;;
8948      *) _lt_dar_can_shared=$GCC ;;
8949   esac
8950   if test "$_lt_dar_can_shared" = "yes"; then
8951     output_verbose_link_cmd=func_echo_all
8952     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8953     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8954     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}${_lt_dsymutil}"
8955     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8956
8957   else
8958   ld_shlibs=no
8959   fi
8960
8961       ;;
8962
8963     dgux*)
8964       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8965       hardcode_libdir_flag_spec='-L$libdir'
8966       hardcode_shlibpath_var=no
8967       ;;
8968
8969     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8970     # support.  Future versions do this automatically, but an explicit c++rt0.o
8971     # does not break anything, and helps significantly (at the cost of a little
8972     # extra space).
8973     freebsd2.2*)
8974       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8975       hardcode_libdir_flag_spec='-R$libdir'
8976       hardcode_direct=yes
8977       hardcode_shlibpath_var=no
8978       ;;
8979
8980     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8981     freebsd2.*)
8982       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8983       hardcode_direct=yes
8984       hardcode_minus_L=yes
8985       hardcode_shlibpath_var=no
8986       ;;
8987
8988     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8989     freebsd* | dragonfly*)
8990       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8991       hardcode_libdir_flag_spec='-R$libdir'
8992       hardcode_direct=yes
8993       hardcode_shlibpath_var=no
8994       ;;
8995
8996     hpux9*)
8997       if test "$GCC" = yes; then
8998         archive_cmds='$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 $lib'
8999       else
9000         archive_cmds='$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 $lib'
9001       fi
9002       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9003       hardcode_libdir_separator=:
9004       hardcode_direct=yes
9005
9006       # hardcode_minus_L: Not really in the search PATH,
9007       # but as the default location of the library.
9008       hardcode_minus_L=yes
9009       export_dynamic_flag_spec='${wl}-E'
9010       ;;
9011
9012     hpux10*)
9013       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9014         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9015       else
9016         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9017       fi
9018       if test "$with_gnu_ld" = no; then
9019         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9020         hardcode_libdir_flag_spec_ld='+b $libdir'
9021         hardcode_libdir_separator=:
9022         hardcode_direct=yes
9023         hardcode_direct_absolute=yes
9024         export_dynamic_flag_spec='${wl}-E'
9025         # hardcode_minus_L: Not really in the search PATH,
9026         # but as the default location of the library.
9027         hardcode_minus_L=yes
9028       fi
9029       ;;
9030
9031     hpux11*)
9032       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9033         case $host_cpu in
9034         hppa*64*)
9035           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9036           ;;
9037         ia64*)
9038           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9039           ;;
9040         *)
9041           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9042           ;;
9043         esac
9044       else
9045         case $host_cpu in
9046         hppa*64*)
9047           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9048           ;;
9049         ia64*)
9050           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9051           ;;
9052         *)
9053
9054           # Older versions of the 11.00 compiler do not understand -b yet
9055           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9056           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9057 $as_echo_n "checking if $CC understands -b... " >&6; }
9058 if ${lt_cv_prog_compiler__b+:} false; then :
9059   $as_echo_n "(cached) " >&6
9060 else
9061   lt_cv_prog_compiler__b=no
9062    save_LDFLAGS="$LDFLAGS"
9063    LDFLAGS="$LDFLAGS -b"
9064    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9065    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9066      # The linker can only warn and ignore the option if not recognized
9067      # So say no if there are warnings
9068      if test -s conftest.err; then
9069        # Append any errors to the config.log.
9070        cat conftest.err 1>&5
9071        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9072        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9073        if diff conftest.exp conftest.er2 >/dev/null; then
9074          lt_cv_prog_compiler__b=yes
9075        fi
9076      else
9077        lt_cv_prog_compiler__b=yes
9078      fi
9079    fi
9080    $RM -r conftest*
9081    LDFLAGS="$save_LDFLAGS"
9082
9083 fi
9084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9085 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9086
9087 if test x"$lt_cv_prog_compiler__b" = xyes; then
9088     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9089 else
9090     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9091 fi
9092
9093           ;;
9094         esac
9095       fi
9096       if test "$with_gnu_ld" = no; then
9097         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9098         hardcode_libdir_separator=:
9099
9100         case $host_cpu in
9101         hppa*64*|ia64*)
9102           hardcode_direct=no
9103           hardcode_shlibpath_var=no
9104           ;;
9105         *)
9106           hardcode_direct=yes
9107           hardcode_direct_absolute=yes
9108           export_dynamic_flag_spec='${wl}-E'
9109
9110           # hardcode_minus_L: Not really in the search PATH,
9111           # but as the default location of the library.
9112           hardcode_minus_L=yes
9113           ;;
9114         esac
9115       fi
9116       ;;
9117
9118     irix5* | irix6* | nonstopux*)
9119       if test "$GCC" = yes; then
9120         archive_cmds='$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 $lib'
9121         # Try to use the -exported_symbol ld option, if it does not
9122         # work, assume that -exports_file does not work either and
9123         # implicitly export all symbols.
9124         save_LDFLAGS="$LDFLAGS"
9125         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9126         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9127 /* end confdefs.h.  */
9128 int foo(void) {}
9129 _ACEOF
9130 if ac_fn_c_try_link "$LINENO"; then :
9131   archive_expsym_cmds='$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 $lib'
9132
9133 fi
9134 rm -f core conftest.err conftest.$ac_objext \
9135     conftest$ac_exeext conftest.$ac_ext
9136         LDFLAGS="$save_LDFLAGS"
9137       else
9138         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9139         archive_expsym_cmds='$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 $lib'
9140       fi
9141       archive_cmds_need_lc='no'
9142       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9143       hardcode_libdir_separator=:
9144       inherit_rpath=yes
9145       link_all_deplibs=yes
9146       ;;
9147
9148     netbsd*)
9149       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9150         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9151       else
9152         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9153       fi
9154       hardcode_libdir_flag_spec='-R$libdir'
9155       hardcode_direct=yes
9156       hardcode_shlibpath_var=no
9157       ;;
9158
9159     newsos6)
9160       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9161       hardcode_direct=yes
9162       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9163       hardcode_libdir_separator=:
9164       hardcode_shlibpath_var=no
9165       ;;
9166
9167     *nto* | *qnx*)
9168       ;;
9169
9170     openbsd*)
9171       if test -f /usr/libexec/ld.so; then
9172         hardcode_direct=yes
9173         hardcode_shlibpath_var=no
9174         hardcode_direct_absolute=yes
9175         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9176           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9177           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9178           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9179           export_dynamic_flag_spec='${wl}-E'
9180         else
9181           case $host_os in
9182            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9183              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9184              hardcode_libdir_flag_spec='-R$libdir'
9185              ;;
9186            *)
9187              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9188              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9189              ;;
9190           esac
9191         fi
9192       else
9193         ld_shlibs=no
9194       fi
9195       ;;
9196
9197     os2*)
9198       hardcode_libdir_flag_spec='-L$libdir'
9199       hardcode_minus_L=yes
9200       allow_undefined_flag=unsupported
9201       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'
9202       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9203       ;;
9204
9205     osf3*)
9206       if test "$GCC" = yes; then
9207         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9208         archive_cmds='$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 $lib'
9209       else
9210         allow_undefined_flag=' -expect_unresolved \*'
9211         archive_cmds='$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 $lib'
9212       fi
9213       archive_cmds_need_lc='no'
9214       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9215       hardcode_libdir_separator=:
9216       ;;
9217
9218     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9219       if test "$GCC" = yes; then
9220         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9221         archive_cmds='$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 $lib'
9222         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9223       else
9224         allow_undefined_flag=' -expect_unresolved \*'
9225         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'
9226         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~
9227         $CC -shared${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'
9228
9229         # Both c and cxx compiler support -rpath directly
9230         hardcode_libdir_flag_spec='-rpath $libdir'
9231       fi
9232       archive_cmds_need_lc='no'
9233       hardcode_libdir_separator=:
9234       ;;
9235
9236     solaris*)
9237       no_undefined_flag=' -z defs'
9238       if test "$GCC" = yes; then
9239         wlarc='${wl}'
9240         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9241         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9242           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9243       else
9244         case `$CC -V 2>&1` in
9245         *"Compilers 5.0"*)
9246           wlarc=''
9247           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9248           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9249           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9250           ;;
9251         *)
9252           wlarc='${wl}'
9253           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9254           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9255           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9256           ;;
9257         esac
9258       fi
9259       hardcode_libdir_flag_spec='-R$libdir'
9260       hardcode_shlibpath_var=no
9261       case $host_os in
9262       solaris2.[0-5] | solaris2.[0-5].*) ;;
9263       *)
9264         # The compiler driver will combine and reorder linker options,
9265         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9266         # but is careful enough not to reorder.
9267         # Supported since Solaris 2.6 (maybe 2.5.1?)
9268         if test "$GCC" = yes; then
9269           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9270         else
9271           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9272         fi
9273         ;;
9274       esac
9275       link_all_deplibs=yes
9276       ;;
9277
9278     sunos4*)
9279       if test "x$host_vendor" = xsequent; then
9280         # Use $CC to link under sequent, because it throws in some extra .o
9281         # files that make .init and .fini sections work.
9282         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9283       else
9284         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9285       fi
9286       hardcode_libdir_flag_spec='-L$libdir'
9287       hardcode_direct=yes
9288       hardcode_minus_L=yes
9289       hardcode_shlibpath_var=no
9290       ;;
9291
9292     sysv4)
9293       case $host_vendor in
9294         sni)
9295           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9296           hardcode_direct=yes # is this really true???
9297         ;;
9298         siemens)
9299           ## LD is ld it makes a PLAMLIB
9300           ## CC just makes a GrossModule.
9301           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9302           reload_cmds='$CC -r -o $output$reload_objs'
9303           hardcode_direct=no
9304         ;;
9305         motorola)
9306           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9307           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9308         ;;
9309       esac
9310       runpath_var='LD_RUN_PATH'
9311       hardcode_shlibpath_var=no
9312       ;;
9313
9314     sysv4.3*)
9315       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9316       hardcode_shlibpath_var=no
9317       export_dynamic_flag_spec='-Bexport'
9318       ;;
9319
9320     sysv4*MP*)
9321       if test -d /usr/nec; then
9322         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9323         hardcode_shlibpath_var=no
9324         runpath_var=LD_RUN_PATH
9325         hardcode_runpath_var=yes
9326         ld_shlibs=yes
9327       fi
9328       ;;
9329
9330     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9331       no_undefined_flag='${wl}-z,text'
9332       archive_cmds_need_lc=no
9333       hardcode_shlibpath_var=no
9334       runpath_var='LD_RUN_PATH'
9335
9336       if test "$GCC" = yes; then
9337         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9338         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9339       else
9340         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9341         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9342       fi
9343       ;;
9344
9345     sysv5* | sco3.2v5* | sco5v6*)
9346       # Note: We can NOT use -z defs as we might desire, because we do not
9347       # link with -lc, and that would cause any symbols used from libc to
9348       # always be unresolved, which means just about no library would
9349       # ever link correctly.  If we're not using GNU ld we use -z text
9350       # though, which does catch some bad symbols but isn't as heavy-handed
9351       # as -z defs.
9352       no_undefined_flag='${wl}-z,text'
9353       allow_undefined_flag='${wl}-z,nodefs'
9354       archive_cmds_need_lc=no
9355       hardcode_shlibpath_var=no
9356       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9357       hardcode_libdir_separator=':'
9358       link_all_deplibs=yes
9359       export_dynamic_flag_spec='${wl}-Bexport'
9360       runpath_var='LD_RUN_PATH'
9361
9362       if test "$GCC" = yes; then
9363         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9364         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9365       else
9366         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9367         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9368       fi
9369       ;;
9370
9371     uts4*)
9372       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9373       hardcode_libdir_flag_spec='-L$libdir'
9374       hardcode_shlibpath_var=no
9375       ;;
9376
9377     *)
9378       ld_shlibs=no
9379       ;;
9380     esac
9381
9382     if test x$host_vendor = xsni; then
9383       case $host in
9384       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9385         export_dynamic_flag_spec='${wl}-Blargedynsym'
9386         ;;
9387       esac
9388     fi
9389   fi
9390
9391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9392 $as_echo "$ld_shlibs" >&6; }
9393 test "$ld_shlibs" = no && can_build_shared=no
9394
9395 with_gnu_ld=$with_gnu_ld
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411 #
9412 # Do we need to explicitly link libc?
9413 #
9414 case "x$archive_cmds_need_lc" in
9415 x|xyes)
9416   # Assume -lc should be added
9417   archive_cmds_need_lc=yes
9418
9419   if test "$enable_shared" = yes && test "$GCC" = yes; then
9420     case $archive_cmds in
9421     *'~'*)
9422       # FIXME: we may have to deal with multi-command sequences.
9423       ;;
9424     '$CC '*)
9425       # Test whether the compiler implicitly links with -lc since on some
9426       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9427       # to ld, don't add -lc before -lgcc.
9428       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9429 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9430 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9431   $as_echo_n "(cached) " >&6
9432 else
9433   $RM conftest*
9434         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9435
9436         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9437   (eval $ac_compile) 2>&5
9438   ac_status=$?
9439   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9440   test $ac_status = 0; } 2>conftest.err; then
9441           soname=conftest
9442           lib=conftest
9443           libobjs=conftest.$ac_objext
9444           deplibs=
9445           wl=$lt_prog_compiler_wl
9446           pic_flag=$lt_prog_compiler_pic
9447           compiler_flags=-v
9448           linker_flags=-v
9449           verstring=
9450           output_objdir=.
9451           libname=conftest
9452           lt_save_allow_undefined_flag=$allow_undefined_flag
9453           allow_undefined_flag=
9454           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9455   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9456   ac_status=$?
9457   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9458   test $ac_status = 0; }
9459           then
9460             lt_cv_archive_cmds_need_lc=no
9461           else
9462             lt_cv_archive_cmds_need_lc=yes
9463           fi
9464           allow_undefined_flag=$lt_save_allow_undefined_flag
9465         else
9466           cat conftest.err 1>&5
9467         fi
9468         $RM conftest*
9469
9470 fi
9471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9472 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9473       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9474       ;;
9475     esac
9476   fi
9477   ;;
9478 esac
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9637 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9638
9639 if test "$GCC" = yes; then
9640   case $host_os in
9641     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9642     *) lt_awk_arg="/^libraries:/" ;;
9643   esac
9644   case $host_os in
9645     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9646     *) lt_sed_strip_eq="s,=/,/,g" ;;
9647   esac
9648   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9649   case $lt_search_path_spec in
9650   *\;*)
9651     # if the path contains ";" then we assume it to be the separator
9652     # otherwise default to the standard path separator (i.e. ":") - it is
9653     # assumed that no part of a normal pathname contains ";" but that should
9654     # okay in the real world where ";" in dirpaths is itself problematic.
9655     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9656     ;;
9657   *)
9658     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9659     ;;
9660   esac
9661   # Ok, now we have the path, separated by spaces, we can step through it
9662   # and add multilib dir if necessary.
9663   lt_tmp_lt_search_path_spec=
9664   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9665   for lt_sys_path in $lt_search_path_spec; do
9666     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9667       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9668     else
9669       test -d "$lt_sys_path" && \
9670         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9671     fi
9672   done
9673   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9674 BEGIN {RS=" "; FS="/|\n";} {
9675   lt_foo="";
9676   lt_count=0;
9677   for (lt_i = NF; lt_i > 0; lt_i--) {
9678     if ($lt_i != "" && $lt_i != ".") {
9679       if ($lt_i == "..") {
9680         lt_count++;
9681       } else {
9682         if (lt_count == 0) {
9683           lt_foo="/" $lt_i lt_foo;
9684         } else {
9685           lt_count--;
9686         }
9687       }
9688     }
9689   }
9690   if (lt_foo != "") { lt_freq[lt_foo]++; }
9691   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9692 }'`
9693   # AWK program above erroneously prepends '/' to C:/dos/paths
9694   # for these hosts.
9695   case $host_os in
9696     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9697       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9698   esac
9699   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9700 else
9701   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9702 fi
9703 library_names_spec=
9704 libname_spec='lib$name'
9705 soname_spec=
9706 shrext_cmds=".so"
9707 postinstall_cmds=
9708 postuninstall_cmds=
9709 finish_cmds=
9710 finish_eval=
9711 shlibpath_var=
9712 shlibpath_overrides_runpath=unknown
9713 version_type=none
9714 dynamic_linker="$host_os ld.so"
9715 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9716 need_lib_prefix=unknown
9717 hardcode_into_libs=no
9718
9719 # when you set need_version to no, make sure it does not cause -set_version
9720 # flags to be left without arguments
9721 need_version=unknown
9722
9723 case $host_os in
9724 aix3*)
9725   version_type=linux
9726   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9727   shlibpath_var=LIBPATH
9728
9729   # AIX 3 has no versioning support, so we append a major version to the name.
9730   soname_spec='${libname}${release}${shared_ext}$major'
9731   ;;
9732
9733 aix[4-9]*)
9734   version_type=linux
9735   need_lib_prefix=no
9736   need_version=no
9737   hardcode_into_libs=yes
9738   if test "$host_cpu" = ia64; then
9739     # AIX 5 supports IA64
9740     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9741     shlibpath_var=LD_LIBRARY_PATH
9742   else
9743     # With GCC up to 2.95.x, collect2 would create an import file
9744     # for dependence libraries.  The import file would start with
9745     # the line `#! .'.  This would cause the generated library to
9746     # depend on `.', always an invalid library.  This was fixed in
9747     # development snapshots of GCC prior to 3.0.
9748     case $host_os in
9749       aix4 | aix4.[01] | aix4.[01].*)
9750       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9751            echo ' yes '
9752            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9753         :
9754       else
9755         can_build_shared=no
9756       fi
9757       ;;
9758     esac
9759     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9760     # soname into executable. Probably we can add versioning support to
9761     # collect2, so additional links can be useful in future.
9762     if test "$aix_use_runtimelinking" = yes; then
9763       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9764       # instead of lib<name>.a to let people know that these are not
9765       # typical AIX shared libraries.
9766       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9767     else
9768       # We preserve .a as extension for shared libraries through AIX4.2
9769       # and later when we are not doing run time linking.
9770       library_names_spec='${libname}${release}.a $libname.a'
9771       soname_spec='${libname}${release}${shared_ext}$major'
9772     fi
9773     shlibpath_var=LIBPATH
9774   fi
9775   ;;
9776
9777 amigaos*)
9778   case $host_cpu in
9779   powerpc)
9780     # Since July 2007 AmigaOS4 officially supports .so libraries.
9781     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9782     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9783     ;;
9784   m68k)
9785     library_names_spec='$libname.ixlibrary $libname.a'
9786     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9787     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 ${libname}_ixlibrary.a || exit 1; done'
9788     ;;
9789   esac
9790   ;;
9791
9792 beos*)
9793   library_names_spec='${libname}${shared_ext}'
9794   dynamic_linker="$host_os ld.so"
9795   shlibpath_var=LIBRARY_PATH
9796   ;;
9797
9798 bsdi[45]*)
9799   version_type=linux
9800   need_version=no
9801   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9802   soname_spec='${libname}${release}${shared_ext}$major'
9803   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9804   shlibpath_var=LD_LIBRARY_PATH
9805   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9806   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9807   # the default ld.so.conf also contains /usr/contrib/lib and
9808   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9809   # libtool to hard-code these into programs
9810   ;;
9811
9812 cygwin* | mingw* | pw32* | cegcc*)
9813   version_type=windows
9814   shrext_cmds=".dll"
9815   need_version=no
9816   need_lib_prefix=no
9817
9818   case $GCC,$host_os in
9819   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9820     library_names_spec='$libname.dll.a'
9821     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9822     postinstall_cmds='base_file=`basename \${file}`~
9823       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9824       dldir=$destdir/`dirname \$dlpath`~
9825       test -d \$dldir || mkdir -p \$dldir~
9826       $install_prog $dir/$dlname \$dldir/$dlname~
9827       chmod a+x \$dldir/$dlname~
9828       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9829         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9830       fi'
9831     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9832       dlpath=$dir/\$dldll~
9833        $RM \$dlpath'
9834     shlibpath_overrides_runpath=yes
9835
9836     case $host_os in
9837     cygwin*)
9838       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9839       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9840
9841       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9842       ;;
9843     mingw* | cegcc*)
9844       # MinGW DLLs use traditional 'lib' prefix
9845       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9846       ;;
9847     pw32*)
9848       # pw32 DLLs use 'pw' prefix rather than 'lib'
9849       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9850       ;;
9851     esac
9852     ;;
9853
9854   *)
9855     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9856     ;;
9857   esac
9858   dynamic_linker='Win32 ld.exe'
9859   # FIXME: first we should search . and the directory the executable is in
9860   shlibpath_var=PATH
9861   ;;
9862
9863 darwin* | rhapsody*)
9864   dynamic_linker="$host_os dyld"
9865   version_type=darwin
9866   need_lib_prefix=no
9867   need_version=no
9868   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9869   soname_spec='${libname}${release}${major}$shared_ext'
9870   shlibpath_overrides_runpath=yes
9871   shlibpath_var=DYLD_LIBRARY_PATH
9872   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9873
9874   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9875   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9876   ;;
9877
9878 dgux*)
9879   version_type=linux
9880   need_lib_prefix=no
9881   need_version=no
9882   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9883   soname_spec='${libname}${release}${shared_ext}$major'
9884   shlibpath_var=LD_LIBRARY_PATH
9885   ;;
9886
9887 freebsd* | dragonfly*)
9888   # DragonFly does not have aout.  When/if they implement a new
9889   # versioning mechanism, adjust this.
9890   if test -x /usr/bin/objformat; then
9891     objformat=`/usr/bin/objformat`
9892   else
9893     case $host_os in
9894     freebsd[23].*) objformat=aout ;;
9895     *) objformat=elf ;;
9896     esac
9897   fi
9898   version_type=freebsd-$objformat
9899   case $version_type in
9900     freebsd-elf*)
9901       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9902       need_version=no
9903       need_lib_prefix=no
9904       ;;
9905     freebsd-*)
9906       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9907       need_version=yes
9908       ;;
9909   esac
9910   shlibpath_var=LD_LIBRARY_PATH
9911   case $host_os in
9912   freebsd2.*)
9913     shlibpath_overrides_runpath=yes
9914     ;;
9915   freebsd3.[01]* | freebsdelf3.[01]*)
9916     shlibpath_overrides_runpath=yes
9917     hardcode_into_libs=yes
9918     ;;
9919   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9920   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9921     shlibpath_overrides_runpath=no
9922     hardcode_into_libs=yes
9923     ;;
9924   *) # from 4.6 on, and DragonFly
9925     shlibpath_overrides_runpath=yes
9926     hardcode_into_libs=yes
9927     ;;
9928   esac
9929   ;;
9930
9931 haiku*)
9932   version_type=linux
9933   need_lib_prefix=no
9934   need_version=no
9935   dynamic_linker="$host_os runtime_loader"
9936   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9937   soname_spec='${libname}${release}${shared_ext}$major'
9938   shlibpath_var=LIBRARY_PATH
9939   shlibpath_overrides_runpath=yes
9940   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9941   hardcode_into_libs=yes
9942   ;;
9943
9944 hpux9* | hpux10* | hpux11*)
9945   # Give a soname corresponding to the major version so that dld.sl refuses to
9946   # link against other versions.
9947   version_type=sunos
9948   need_lib_prefix=no
9949   need_version=no
9950   case $host_cpu in
9951   ia64*)
9952     shrext_cmds='.so'
9953     hardcode_into_libs=yes
9954     dynamic_linker="$host_os dld.so"
9955     shlibpath_var=LD_LIBRARY_PATH
9956     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9957     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9958     soname_spec='${libname}${release}${shared_ext}$major'
9959     if test "X$HPUX_IA64_MODE" = X32; then
9960       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9961     else
9962       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9963     fi
9964     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9965     ;;
9966   hppa*64*)
9967     shrext_cmds='.sl'
9968     hardcode_into_libs=yes
9969     dynamic_linker="$host_os dld.sl"
9970     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9971     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9972     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9973     soname_spec='${libname}${release}${shared_ext}$major'
9974     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9975     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9976     ;;
9977   *)
9978     shrext_cmds='.sl'
9979     dynamic_linker="$host_os dld.sl"
9980     shlibpath_var=SHLIB_PATH
9981     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9982     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9983     soname_spec='${libname}${release}${shared_ext}$major'
9984     ;;
9985   esac
9986   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9987   postinstall_cmds='chmod 555 $lib'
9988   # or fails outright, so override atomically:
9989   install_override_mode=555
9990   ;;
9991
9992 interix[3-9]*)
9993   version_type=linux
9994   need_lib_prefix=no
9995   need_version=no
9996   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9997   soname_spec='${libname}${release}${shared_ext}$major'
9998   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9999   shlibpath_var=LD_LIBRARY_PATH
10000   shlibpath_overrides_runpath=no
10001   hardcode_into_libs=yes
10002   ;;
10003
10004 irix5* | irix6* | nonstopux*)
10005   case $host_os in
10006     nonstopux*) version_type=nonstopux ;;
10007     *)
10008         if test "$lt_cv_prog_gnu_ld" = yes; then
10009                 version_type=linux
10010         else
10011                 version_type=irix
10012         fi ;;
10013   esac
10014   need_lib_prefix=no
10015   need_version=no
10016   soname_spec='${libname}${release}${shared_ext}$major'
10017   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10018   case $host_os in
10019   irix5* | nonstopux*)
10020     libsuff= shlibsuff=
10021     ;;
10022   *)
10023     case $LD in # libtool.m4 will add one of these switches to LD
10024     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10025       libsuff= shlibsuff= libmagic=32-bit;;
10026     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10027       libsuff=32 shlibsuff=N32 libmagic=N32;;
10028     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10029       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10030     *) libsuff= shlibsuff= libmagic=never-match;;
10031     esac
10032     ;;
10033   esac
10034   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10035   shlibpath_overrides_runpath=no
10036   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10037   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10038   hardcode_into_libs=yes
10039   ;;
10040
10041 # No shared lib support for Linux oldld, aout, or coff.
10042 linux*oldld* | linux*aout* | linux*coff*)
10043   dynamic_linker=no
10044   ;;
10045
10046 # This must be Linux ELF.
10047 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10048   version_type=linux
10049   need_lib_prefix=no
10050   need_version=no
10051   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10052   soname_spec='${libname}${release}${shared_ext}$major'
10053   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10054   shlibpath_var=LD_LIBRARY_PATH
10055   shlibpath_overrides_runpath=no
10056
10057   # Some binutils ld are patched to set DT_RUNPATH
10058   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10059   $as_echo_n "(cached) " >&6
10060 else
10061   lt_cv_shlibpath_overrides_runpath=no
10062     save_LDFLAGS=$LDFLAGS
10063     save_libdir=$libdir
10064     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10065          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10066     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10067 /* end confdefs.h.  */
10068
10069 int
10070 main ()
10071 {
10072
10073   ;
10074   return 0;
10075 }
10076 _ACEOF
10077 if ac_fn_c_try_link "$LINENO"; then :
10078   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10079   lt_cv_shlibpath_overrides_runpath=yes
10080 fi
10081 fi
10082 rm -f core conftest.err conftest.$ac_objext \
10083     conftest$ac_exeext conftest.$ac_ext
10084     LDFLAGS=$save_LDFLAGS
10085     libdir=$save_libdir
10086
10087 fi
10088
10089   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10090
10091   # This implies no fast_install, which is unacceptable.
10092   # Some rework will be needed to allow for fast_install
10093   # before this can be enabled.
10094   hardcode_into_libs=yes
10095
10096   # Append ld.so.conf contents to the search path
10097   if test -f /etc/ld.so.conf; then
10098     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' ' '`
10099     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10100   fi
10101
10102   # We used to test for /lib/ld.so.1 and disable shared libraries on
10103   # powerpc, because MkLinux only supported shared libraries with the
10104   # GNU dynamic linker.  Since this was broken with cross compilers,
10105   # most powerpc-linux boxes support dynamic linking these days and
10106   # people can always --disable-shared, the test was removed, and we
10107   # assume the GNU/Linux dynamic linker is in use.
10108   dynamic_linker='GNU/Linux ld.so'
10109   ;;
10110
10111 netbsd*)
10112   version_type=sunos
10113   need_lib_prefix=no
10114   need_version=no
10115   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10116     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10117     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10118     dynamic_linker='NetBSD (a.out) ld.so'
10119   else
10120     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10121     soname_spec='${libname}${release}${shared_ext}$major'
10122     dynamic_linker='NetBSD ld.elf_so'
10123   fi
10124   shlibpath_var=LD_LIBRARY_PATH
10125   shlibpath_overrides_runpath=yes
10126   hardcode_into_libs=yes
10127   ;;
10128
10129 newsos6)
10130   version_type=linux
10131   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10132   shlibpath_var=LD_LIBRARY_PATH
10133   shlibpath_overrides_runpath=yes
10134   ;;
10135
10136 *nto* | *qnx*)
10137   version_type=qnx
10138   need_lib_prefix=no
10139   need_version=no
10140   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10141   soname_spec='${libname}${release}${shared_ext}$major'
10142   shlibpath_var=LD_LIBRARY_PATH
10143   shlibpath_overrides_runpath=no
10144   hardcode_into_libs=yes
10145   dynamic_linker='ldqnx.so'
10146   ;;
10147
10148 openbsd*)
10149   version_type=sunos
10150   sys_lib_dlsearch_path_spec="/usr/lib"
10151   need_lib_prefix=no
10152   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10153   case $host_os in
10154     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10155     *)                          need_version=no  ;;
10156   esac
10157   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10158   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10159   shlibpath_var=LD_LIBRARY_PATH
10160   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10161     case $host_os in
10162       openbsd2.[89] | openbsd2.[89].*)
10163         shlibpath_overrides_runpath=no
10164         ;;
10165       *)
10166         shlibpath_overrides_runpath=yes
10167         ;;
10168       esac
10169   else
10170     shlibpath_overrides_runpath=yes
10171   fi
10172   ;;
10173
10174 os2*)
10175   libname_spec='$name'
10176   shrext_cmds=".dll"
10177   need_lib_prefix=no
10178   library_names_spec='$libname${shared_ext} $libname.a'
10179   dynamic_linker='OS/2 ld.exe'
10180   shlibpath_var=LIBPATH
10181   ;;
10182
10183 osf3* | osf4* | osf5*)
10184   version_type=osf
10185   need_lib_prefix=no
10186   need_version=no
10187   soname_spec='${libname}${release}${shared_ext}$major'
10188   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10189   shlibpath_var=LD_LIBRARY_PATH
10190   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10191   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10192   ;;
10193
10194 rdos*)
10195   dynamic_linker=no
10196   ;;
10197
10198 solaris*)
10199   version_type=linux
10200   need_lib_prefix=no
10201   need_version=no
10202   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10203   soname_spec='${libname}${release}${shared_ext}$major'
10204   shlibpath_var=LD_LIBRARY_PATH
10205   shlibpath_overrides_runpath=yes
10206   hardcode_into_libs=yes
10207   # ldd complains unless libraries are executable
10208   postinstall_cmds='chmod +x $lib'
10209   ;;
10210
10211 sunos4*)
10212   version_type=sunos
10213   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10214   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10215   shlibpath_var=LD_LIBRARY_PATH
10216   shlibpath_overrides_runpath=yes
10217   if test "$with_gnu_ld" = yes; then
10218     need_lib_prefix=no
10219   fi
10220   need_version=yes
10221   ;;
10222
10223 sysv4 | sysv4.3*)
10224   version_type=linux
10225   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10226   soname_spec='${libname}${release}${shared_ext}$major'
10227   shlibpath_var=LD_LIBRARY_PATH
10228   case $host_vendor in
10229     sni)
10230       shlibpath_overrides_runpath=no
10231       need_lib_prefix=no
10232       runpath_var=LD_RUN_PATH
10233       ;;
10234     siemens)
10235       need_lib_prefix=no
10236       ;;
10237     motorola)
10238       need_lib_prefix=no
10239       need_version=no
10240       shlibpath_overrides_runpath=no
10241       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10242       ;;
10243   esac
10244   ;;
10245
10246 sysv4*MP*)
10247   if test -d /usr/nec ;then
10248     version_type=linux
10249     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10250     soname_spec='$libname${shared_ext}.$major'
10251     shlibpath_var=LD_LIBRARY_PATH
10252   fi
10253   ;;
10254
10255 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10256   version_type=freebsd-elf
10257   need_lib_prefix=no
10258   need_version=no
10259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10260   soname_spec='${libname}${release}${shared_ext}$major'
10261   shlibpath_var=LD_LIBRARY_PATH
10262   shlibpath_overrides_runpath=yes
10263   hardcode_into_libs=yes
10264   if test "$with_gnu_ld" = yes; then
10265     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10266   else
10267     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10268     case $host_os in
10269       sco3.2v5*)
10270         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10271         ;;
10272     esac
10273   fi
10274   sys_lib_dlsearch_path_spec='/usr/lib'
10275   ;;
10276
10277 tpf*)
10278   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10279   version_type=linux
10280   need_lib_prefix=no
10281   need_version=no
10282   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10283   shlibpath_var=LD_LIBRARY_PATH
10284   shlibpath_overrides_runpath=no
10285   hardcode_into_libs=yes
10286   ;;
10287
10288 uts4*)
10289   version_type=linux
10290   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10291   soname_spec='${libname}${release}${shared_ext}$major'
10292   shlibpath_var=LD_LIBRARY_PATH
10293   ;;
10294
10295 *)
10296   dynamic_linker=no
10297   ;;
10298 esac
10299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10300 $as_echo "$dynamic_linker" >&6; }
10301 test "$dynamic_linker" = no && can_build_shared=no
10302
10303 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10304 if test "$GCC" = yes; then
10305   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10306 fi
10307
10308 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10309   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10310 fi
10311 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10312   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10313 fi
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10407 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10408 hardcode_action=
10409 if test -n "$hardcode_libdir_flag_spec" ||
10410    test -n "$runpath_var" ||
10411    test "X$hardcode_automatic" = "Xyes" ; then
10412
10413   # We can hardcode non-existent directories.
10414   if test "$hardcode_direct" != no &&
10415      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10416      # have to relink, otherwise we might link with an installed library
10417      # when we should be linking with a yet-to-be-installed one
10418      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10419      test "$hardcode_minus_L" != no; then
10420     # Linking always hardcodes the temporary library directory.
10421     hardcode_action=relink
10422   else
10423     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10424     hardcode_action=immediate
10425   fi
10426 else
10427   # We cannot hardcode anything, or else we can only hardcode existing
10428   # directories.
10429   hardcode_action=unsupported
10430 fi
10431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10432 $as_echo "$hardcode_action" >&6; }
10433
10434 if test "$hardcode_action" = relink ||
10435    test "$inherit_rpath" = yes; then
10436   # Fast installation is not supported
10437   enable_fast_install=no
10438 elif test "$shlibpath_overrides_runpath" = yes ||
10439      test "$enable_shared" = no; then
10440   # Fast installation is not necessary
10441   enable_fast_install=needless
10442 fi
10443
10444
10445
10446
10447
10448
10449   if test "x$enable_dlopen" != xyes; then
10450   enable_dlopen=unknown
10451   enable_dlopen_self=unknown
10452   enable_dlopen_self_static=unknown
10453 else
10454   lt_cv_dlopen=no
10455   lt_cv_dlopen_libs=
10456
10457   case $host_os in
10458   beos*)
10459     lt_cv_dlopen="load_add_on"
10460     lt_cv_dlopen_libs=
10461     lt_cv_dlopen_self=yes
10462     ;;
10463
10464   mingw* | pw32* | cegcc*)
10465     lt_cv_dlopen="LoadLibrary"
10466     lt_cv_dlopen_libs=
10467     ;;
10468
10469   cygwin*)
10470     lt_cv_dlopen="dlopen"
10471     lt_cv_dlopen_libs=
10472     ;;
10473
10474   darwin*)
10475   # if libdl is installed we need to link against it
10476     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10477 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10478 if ${ac_cv_lib_dl_dlopen+:} false; then :
10479   $as_echo_n "(cached) " >&6
10480 else
10481   ac_check_lib_save_LIBS=$LIBS
10482 LIBS="-ldl  $LIBS"
10483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10484 /* end confdefs.h.  */
10485
10486 /* Override any GCC internal prototype to avoid an error.
10487    Use char because int might match the return type of a GCC
10488    builtin and then its argument prototype would still apply.  */
10489 #ifdef __cplusplus
10490 extern "C"
10491 #endif
10492 char dlopen ();
10493 int
10494 main ()
10495 {
10496 return dlopen ();
10497   ;
10498   return 0;
10499 }
10500 _ACEOF
10501 if ac_fn_c_try_link "$LINENO"; then :
10502   ac_cv_lib_dl_dlopen=yes
10503 else
10504   ac_cv_lib_dl_dlopen=no
10505 fi
10506 rm -f core conftest.err conftest.$ac_objext \
10507     conftest$ac_exeext conftest.$ac_ext
10508 LIBS=$ac_check_lib_save_LIBS
10509 fi
10510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10511 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10512 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10513   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10514 else
10515
10516     lt_cv_dlopen="dyld"
10517     lt_cv_dlopen_libs=
10518     lt_cv_dlopen_self=yes
10519
10520 fi
10521
10522     ;;
10523
10524   *)
10525     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10526 if test "x$ac_cv_func_shl_load" = xyes; then :
10527   lt_cv_dlopen="shl_load"
10528 else
10529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10530 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10531 if ${ac_cv_lib_dld_shl_load+:} false; then :
10532   $as_echo_n "(cached) " >&6
10533 else
10534   ac_check_lib_save_LIBS=$LIBS
10535 LIBS="-ldld  $LIBS"
10536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10537 /* end confdefs.h.  */
10538
10539 /* Override any GCC internal prototype to avoid an error.
10540    Use char because int might match the return type of a GCC
10541    builtin and then its argument prototype would still apply.  */
10542 #ifdef __cplusplus
10543 extern "C"
10544 #endif
10545 char shl_load ();
10546 int
10547 main ()
10548 {
10549 return shl_load ();
10550   ;
10551   return 0;
10552 }
10553 _ACEOF
10554 if ac_fn_c_try_link "$LINENO"; then :
10555   ac_cv_lib_dld_shl_load=yes
10556 else
10557   ac_cv_lib_dld_shl_load=no
10558 fi
10559 rm -f core conftest.err conftest.$ac_objext \
10560     conftest$ac_exeext conftest.$ac_ext
10561 LIBS=$ac_check_lib_save_LIBS
10562 fi
10563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10564 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10565 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10566   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10567 else
10568   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10569 if test "x$ac_cv_func_dlopen" = xyes; then :
10570   lt_cv_dlopen="dlopen"
10571 else
10572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10573 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10574 if ${ac_cv_lib_dl_dlopen+:} false; then :
10575   $as_echo_n "(cached) " >&6
10576 else
10577   ac_check_lib_save_LIBS=$LIBS
10578 LIBS="-ldl  $LIBS"
10579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10580 /* end confdefs.h.  */
10581
10582 /* Override any GCC internal prototype to avoid an error.
10583    Use char because int might match the return type of a GCC
10584    builtin and then its argument prototype would still apply.  */
10585 #ifdef __cplusplus
10586 extern "C"
10587 #endif
10588 char dlopen ();
10589 int
10590 main ()
10591 {
10592 return dlopen ();
10593   ;
10594   return 0;
10595 }
10596 _ACEOF
10597 if ac_fn_c_try_link "$LINENO"; then :
10598   ac_cv_lib_dl_dlopen=yes
10599 else
10600   ac_cv_lib_dl_dlopen=no
10601 fi
10602 rm -f core conftest.err conftest.$ac_objext \
10603     conftest$ac_exeext conftest.$ac_ext
10604 LIBS=$ac_check_lib_save_LIBS
10605 fi
10606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10607 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10608 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10609   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10610 else
10611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10612 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10613 if ${ac_cv_lib_svld_dlopen+:} false; then :
10614   $as_echo_n "(cached) " >&6
10615 else
10616   ac_check_lib_save_LIBS=$LIBS
10617 LIBS="-lsvld  $LIBS"
10618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10619 /* end confdefs.h.  */
10620
10621 /* Override any GCC internal prototype to avoid an error.
10622    Use char because int might match the return type of a GCC
10623    builtin and then its argument prototype would still apply.  */
10624 #ifdef __cplusplus
10625 extern "C"
10626 #endif
10627 char dlopen ();
10628 int
10629 main ()
10630 {
10631 return dlopen ();
10632   ;
10633   return 0;
10634 }
10635 _ACEOF
10636 if ac_fn_c_try_link "$LINENO"; then :
10637   ac_cv_lib_svld_dlopen=yes
10638 else
10639   ac_cv_lib_svld_dlopen=no
10640 fi
10641 rm -f core conftest.err conftest.$ac_objext \
10642     conftest$ac_exeext conftest.$ac_ext
10643 LIBS=$ac_check_lib_save_LIBS
10644 fi
10645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10646 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10647 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10648   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10649 else
10650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10651 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10652 if ${ac_cv_lib_dld_dld_link+:} false; then :
10653   $as_echo_n "(cached) " >&6
10654 else
10655   ac_check_lib_save_LIBS=$LIBS
10656 LIBS="-ldld  $LIBS"
10657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10658 /* end confdefs.h.  */
10659
10660 /* Override any GCC internal prototype to avoid an error.
10661    Use char because int might match the return type of a GCC
10662    builtin and then its argument prototype would still apply.  */
10663 #ifdef __cplusplus
10664 extern "C"
10665 #endif
10666 char dld_link ();
10667 int
10668 main ()
10669 {
10670 return dld_link ();
10671   ;
10672   return 0;
10673 }
10674 _ACEOF
10675 if ac_fn_c_try_link "$LINENO"; then :
10676   ac_cv_lib_dld_dld_link=yes
10677 else
10678   ac_cv_lib_dld_dld_link=no
10679 fi
10680 rm -f core conftest.err conftest.$ac_objext \
10681     conftest$ac_exeext conftest.$ac_ext
10682 LIBS=$ac_check_lib_save_LIBS
10683 fi
10684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10685 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10686 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10687   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10688 fi
10689
10690
10691 fi
10692
10693
10694 fi
10695
10696
10697 fi
10698
10699
10700 fi
10701
10702
10703 fi
10704
10705     ;;
10706   esac
10707
10708   if test "x$lt_cv_dlopen" != xno; then
10709     enable_dlopen=yes
10710   else
10711     enable_dlopen=no
10712   fi
10713
10714   case $lt_cv_dlopen in
10715   dlopen)
10716     save_CPPFLAGS="$CPPFLAGS"
10717     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10718
10719     save_LDFLAGS="$LDFLAGS"
10720     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10721
10722     save_LIBS="$LIBS"
10723     LIBS="$lt_cv_dlopen_libs $LIBS"
10724
10725     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10726 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10727 if ${lt_cv_dlopen_self+:} false; then :
10728   $as_echo_n "(cached) " >&6
10729 else
10730           if test "$cross_compiling" = yes; then :
10731   lt_cv_dlopen_self=cross
10732 else
10733   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10734   lt_status=$lt_dlunknown
10735   cat > conftest.$ac_ext <<_LT_EOF
10736 #line 10736 "configure"
10737 #include "confdefs.h"
10738
10739 #if HAVE_DLFCN_H
10740 #include <dlfcn.h>
10741 #endif
10742
10743 #include <stdio.h>
10744
10745 #ifdef RTLD_GLOBAL
10746 #  define LT_DLGLOBAL           RTLD_GLOBAL
10747 #else
10748 #  ifdef DL_GLOBAL
10749 #    define LT_DLGLOBAL         DL_GLOBAL
10750 #  else
10751 #    define LT_DLGLOBAL         0
10752 #  endif
10753 #endif
10754
10755 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10756    find out it does not work in some platform. */
10757 #ifndef LT_DLLAZY_OR_NOW
10758 #  ifdef RTLD_LAZY
10759 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10760 #  else
10761 #    ifdef DL_LAZY
10762 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10763 #    else
10764 #      ifdef RTLD_NOW
10765 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10766 #      else
10767 #        ifdef DL_NOW
10768 #          define LT_DLLAZY_OR_NOW      DL_NOW
10769 #        else
10770 #          define LT_DLLAZY_OR_NOW      0
10771 #        endif
10772 #      endif
10773 #    endif
10774 #  endif
10775 #endif
10776
10777 /* When -fvisbility=hidden is used, assume the code has been annotated
10778    correspondingly for the symbols needed.  */
10779 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10780 void fnord () __attribute__((visibility("default")));
10781 #endif
10782
10783 void fnord () { int i=42; }
10784 int main ()
10785 {
10786   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10787   int status = $lt_dlunknown;
10788
10789   if (self)
10790     {
10791       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10792       else
10793         {
10794           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10795           else puts (dlerror ());
10796         }
10797       /* dlclose (self); */
10798     }
10799   else
10800     puts (dlerror ());
10801
10802   return status;
10803 }
10804 _LT_EOF
10805   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10806   (eval $ac_link) 2>&5
10807   ac_status=$?
10808   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10809   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10810     (./conftest; exit; ) >&5 2>/dev/null
10811     lt_status=$?
10812     case x$lt_status in
10813       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10814       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10815       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10816     esac
10817   else :
10818     # compilation failed
10819     lt_cv_dlopen_self=no
10820   fi
10821 fi
10822 rm -fr conftest*
10823
10824
10825 fi
10826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10827 $as_echo "$lt_cv_dlopen_self" >&6; }
10828
10829     if test "x$lt_cv_dlopen_self" = xyes; then
10830       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10831       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10832 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10833 if ${lt_cv_dlopen_self_static+:} false; then :
10834   $as_echo_n "(cached) " >&6
10835 else
10836           if test "$cross_compiling" = yes; then :
10837   lt_cv_dlopen_self_static=cross
10838 else
10839   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10840   lt_status=$lt_dlunknown
10841   cat > conftest.$ac_ext <<_LT_EOF
10842 #line 10842 "configure"
10843 #include "confdefs.h"
10844
10845 #if HAVE_DLFCN_H
10846 #include <dlfcn.h>
10847 #endif
10848
10849 #include <stdio.h>
10850
10851 #ifdef RTLD_GLOBAL
10852 #  define LT_DLGLOBAL           RTLD_GLOBAL
10853 #else
10854 #  ifdef DL_GLOBAL
10855 #    define LT_DLGLOBAL         DL_GLOBAL
10856 #  else
10857 #    define LT_DLGLOBAL         0
10858 #  endif
10859 #endif
10860
10861 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10862    find out it does not work in some platform. */
10863 #ifndef LT_DLLAZY_OR_NOW
10864 #  ifdef RTLD_LAZY
10865 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10866 #  else
10867 #    ifdef DL_LAZY
10868 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10869 #    else
10870 #      ifdef RTLD_NOW
10871 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10872 #      else
10873 #        ifdef DL_NOW
10874 #          define LT_DLLAZY_OR_NOW      DL_NOW
10875 #        else
10876 #          define LT_DLLAZY_OR_NOW      0
10877 #        endif
10878 #      endif
10879 #    endif
10880 #  endif
10881 #endif
10882
10883 /* When -fvisbility=hidden is used, assume the code has been annotated
10884    correspondingly for the symbols needed.  */
10885 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10886 void fnord () __attribute__((visibility("default")));
10887 #endif
10888
10889 void fnord () { int i=42; }
10890 int main ()
10891 {
10892   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10893   int status = $lt_dlunknown;
10894
10895   if (self)
10896     {
10897       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10898       else
10899         {
10900           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10901           else puts (dlerror ());
10902         }
10903       /* dlclose (self); */
10904     }
10905   else
10906     puts (dlerror ());
10907
10908   return status;
10909 }
10910 _LT_EOF
10911   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10912   (eval $ac_link) 2>&5
10913   ac_status=$?
10914   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10915   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10916     (./conftest; exit; ) >&5 2>/dev/null
10917     lt_status=$?
10918     case x$lt_status in
10919       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10920       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10921       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10922     esac
10923   else :
10924     # compilation failed
10925     lt_cv_dlopen_self_static=no
10926   fi
10927 fi
10928 rm -fr conftest*
10929
10930
10931 fi
10932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10933 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10934     fi
10935
10936     CPPFLAGS="$save_CPPFLAGS"
10937     LDFLAGS="$save_LDFLAGS"
10938     LIBS="$save_LIBS"
10939     ;;
10940   esac
10941
10942   case $lt_cv_dlopen_self in
10943   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10944   *) enable_dlopen_self=unknown ;;
10945   esac
10946
10947   case $lt_cv_dlopen_self_static in
10948   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10949   *) enable_dlopen_self_static=unknown ;;
10950   esac
10951 fi
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969 striplib=
10970 old_striplib=
10971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10972 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10973 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10974   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10975   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10977 $as_echo "yes" >&6; }
10978 else
10979 # FIXME - insert some real tests, host_os isn't really good enough
10980   case $host_os in
10981   darwin*)
10982     if test -n "$STRIP" ; then
10983       striplib="$STRIP -x"
10984       old_striplib="$STRIP -S"
10985       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10986 $as_echo "yes" >&6; }
10987     else
10988       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10989 $as_echo "no" >&6; }
10990     fi
10991     ;;
10992   *)
10993     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10994 $as_echo "no" >&6; }
10995     ;;
10996   esac
10997 fi
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010   # Report which library types will actually be built
11011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11012 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11014 $as_echo "$can_build_shared" >&6; }
11015
11016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11017 $as_echo_n "checking whether to build shared libraries... " >&6; }
11018   test "$can_build_shared" = "no" && enable_shared=no
11019
11020   # On AIX, shared libraries and static libraries use the same namespace, and
11021   # are all built from PIC.
11022   case $host_os in
11023   aix3*)
11024     test "$enable_shared" = yes && enable_static=no
11025     if test -n "$RANLIB"; then
11026       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11027       postinstall_cmds='$RANLIB $lib'
11028     fi
11029     ;;
11030
11031   aix[4-9]*)
11032     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11033       test "$enable_shared" = yes && enable_static=no
11034     fi
11035     ;;
11036   esac
11037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11038 $as_echo "$enable_shared" >&6; }
11039
11040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11041 $as_echo_n "checking whether to build static libraries... " >&6; }
11042   # Make sure either enable_shared or enable_static is yes.
11043   test "$enable_shared" = yes || enable_static=yes
11044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11045 $as_echo "$enable_static" >&6; }
11046
11047
11048
11049
11050 fi
11051 ac_ext=c
11052 ac_cpp='$CPP $CPPFLAGS'
11053 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11054 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11055 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11056
11057 CC="$lt_save_CC"
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071         ac_config_commands="$ac_config_commands libtool"
11072
11073
11074
11075
11076 # Only expand once:
11077
11078
11079
11080
11081
11082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11083 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11084     # Check whether --enable-maintainer-mode was given.
11085 if test "${enable_maintainer_mode+set}" = set; then :
11086   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11087 else
11088   USE_MAINTAINER_MODE=no
11089 fi
11090
11091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11092 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11093    if test $USE_MAINTAINER_MODE = yes; then
11094   MAINTAINER_MODE_TRUE=
11095   MAINTAINER_MODE_FALSE='#'
11096 else
11097   MAINTAINER_MODE_TRUE='#'
11098   MAINTAINER_MODE_FALSE=
11099 fi
11100
11101   MAINT=$MAINTAINER_MODE_TRUE
11102
11103
11104
11105
11106 sim_inline="-DDEFAULT_INLINE=0"
11107 # Check whether --enable-sim-inline was given.
11108 if test "${enable_sim_inline+set}" = set; then :
11109   enableval=$enable_sim_inline; sim_inline=""
11110 case "$enableval" in
11111   no)           sim_inline="-DDEFAULT_INLINE=0";;
11112   0)            sim_inline="-DDEFAULT_INLINE=0";;
11113   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11114   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11115   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11116        new_flag=""
11117        case "$x" in
11118          *_INLINE=*)    new_flag="-D$x";;
11119          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11120          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11121          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11122        esac
11123        if test x"$sim_inline" = x""; then
11124          sim_inline="$new_flag"
11125        else
11126          sim_inline="$sim_inline $new_flag"
11127        fi
11128      done;;
11129 esac
11130 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11131   echo "Setting inline flags = $sim_inline" 6>&1
11132 fi
11133 fi
11134
11135
11136
11137
11138 default_sim_reserved_bits="1"
11139 # Check whether --enable-sim-reserved-bits was given.
11140 if test "${enable_sim_reserved_bits+set}" = set; then :
11141   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11142   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11143   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11144   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11145 esac
11146 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11147   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11148 fi
11149 else
11150   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11151 fi
11152
11153 wire_word_bitsize="32"
11154 wire_word_msb="31"
11155 wire_address_bitsize=""
11156 wire_cell_bitsize=""
11157 # Check whether --enable-sim-bitsize was given.
11158 if test "${enable_sim_bitsize+set}" = set; then :
11159   enableval=$enable_sim_bitsize; sim_bitsize=
11160 case "${enableval}" in
11161   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11162   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11163   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11164   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11165   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11166         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11167       else
11168         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11169       fi ;;
11170   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11171         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11172       else
11173         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11174       fi ;;
11175   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11176 esac
11177 # address bitsize
11178 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11179 case x"${tmp}" in
11180   x ) ;;
11181   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11182   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11183   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11184 esac
11185 # cell bitsize
11186 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11187 case x"${tmp}" in
11188   x ) ;;
11189   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11190   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11191   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11192 esac
11193 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11194   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11195 fi
11196 else
11197   sim_bitsize=""
11198 if test x"$wire_word_bitsize" != x; then
11199   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11200 fi
11201 if test x"$wire_word_msb" != x; then
11202   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11203 fi
11204 if test x"$wire_address_bitsize" != x; then
11205   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11206 fi
11207 if test x"$wire_cell_bitsize" != x; then
11208   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11209 fi
11210 fi
11211
11212
11213
11214 hardware="cfi core pal glue "
11215 sim_hw_cflags="-DWITH_HW=1"
11216 sim_hw="$hardware"
11217 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11218
11219 # Check whether --enable-sim-hardware was given.
11220 if test "${enable_sim_hardware+set}" = set; then :
11221   enableval=$enable_sim_hardware;
11222 else
11223   enable_sim_hardware="yes"
11224 fi
11225
11226 case ${enable_sim_hardware} in
11227   yes|no) ;;
11228   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11229   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11230   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11231 esac
11232
11233 if test "$enable_sim_hardware" = no; then
11234   sim_hw_objs=
11235   sim_hw_cflags="-DWITH_HW=0"
11236   sim_hw=
11237 else
11238   sim_hw_cflags="-DWITH_HW=1"
11239   # remove duplicates
11240   sim_hw=""
11241   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11242   for i in $hardware ; do
11243     case " $sim_hw " in
11244       *" $i "*) ;;
11245       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11246     esac
11247   done
11248   # mingw does not support sockser
11249   case ${host} in
11250     *mingw*) ;;
11251     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11252        # that you instatiate.  Instead, other code will call into it directly.
11253        # At some point, we should convert it over.
11254        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11255        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11256        ;;
11257   esac
11258   if test x"$silent" != x"yes"; then
11259     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11260   fi
11261     case " $hardware " in
11262     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11263 $as_echo_n "checking for log2 in -lm... " >&6; }
11264 if ${ac_cv_lib_m_log2+:} false; then :
11265   $as_echo_n "(cached) " >&6
11266 else
11267   ac_check_lib_save_LIBS=$LIBS
11268 LIBS="-lm  $LIBS"
11269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11270 /* end confdefs.h.  */
11271
11272 /* Override any GCC internal prototype to avoid an error.
11273    Use char because int might match the return type of a GCC
11274    builtin and then its argument prototype would still apply.  */
11275 #ifdef __cplusplus
11276 extern "C"
11277 #endif
11278 char log2 ();
11279 int
11280 main ()
11281 {
11282 return log2 ();
11283   ;
11284   return 0;
11285 }
11286 _ACEOF
11287 if ac_fn_c_try_link "$LINENO"; then :
11288   ac_cv_lib_m_log2=yes
11289 else
11290   ac_cv_lib_m_log2=no
11291 fi
11292 rm -f core conftest.err conftest.$ac_objext \
11293     conftest$ac_exeext conftest.$ac_ext
11294 LIBS=$ac_check_lib_save_LIBS
11295 fi
11296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11297 $as_echo "$ac_cv_lib_m_log2" >&6; }
11298 if test "x$ac_cv_lib_m_log2" = xyes; then :
11299   cat >>confdefs.h <<_ACEOF
11300 #define HAVE_LIBM 1
11301 _ACEOF
11302
11303   LIBS="-lm $LIBS"
11304
11305 fi
11306 ;;
11307   esac
11308 fi
11309
11310
11311 cgen_breaks=""
11312 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11313 cgen_breaks="break cgen_rtx_error";
11314 fi
11315
11316 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11317
11318 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11319
11320 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11321
11322 ac_config_commands="$ac_config_commands Makefile"
11323
11324 ac_config_commands="$ac_config_commands stamp-h"
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336 cat >confcache <<\_ACEOF
11337 # This file is a shell script that caches the results of configure
11338 # tests run on this system so they can be shared between configure
11339 # scripts and configure runs, see configure's option --config-cache.
11340 # It is not useful on other systems.  If it contains results you don't
11341 # want to keep, you may remove or edit it.
11342 #
11343 # config.status only pays attention to the cache file if you give it
11344 # the --recheck option to rerun configure.
11345 #
11346 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11347 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11348 # following values.
11349
11350 _ACEOF
11351
11352 # The following way of writing the cache mishandles newlines in values,
11353 # but we know of no workaround that is simple, portable, and efficient.
11354 # So, we kill variables containing newlines.
11355 # Ultrix sh set writes to stderr and can't be redirected directly,
11356 # and sets the high bit in the cache file unless we assign to the vars.
11357 (
11358   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11359     eval ac_val=\$$ac_var
11360     case $ac_val in #(
11361     *${as_nl}*)
11362       case $ac_var in #(
11363       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11364 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11365       esac
11366       case $ac_var in #(
11367       _ | IFS | as_nl) ;; #(
11368       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11369       *) { eval $ac_var=; unset $ac_var;} ;;
11370       esac ;;
11371     esac
11372   done
11373
11374   (set) 2>&1 |
11375     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11376     *${as_nl}ac_space=\ *)
11377       # `set' does not quote correctly, so add quotes: double-quote
11378       # substitution turns \\\\ into \\, and sed turns \\ into \.
11379       sed -n \
11380         "s/'/'\\\\''/g;
11381           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11382       ;; #(
11383     *)
11384       # `set' quotes correctly as required by POSIX, so do not add quotes.
11385       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11386       ;;
11387     esac |
11388     sort
11389 ) |
11390   sed '
11391      /^ac_cv_env_/b end
11392      t clear
11393      :clear
11394      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11395      t end
11396      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11397      :end' >>confcache
11398 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11399   if test -w "$cache_file"; then
11400     if test "x$cache_file" != "x/dev/null"; then
11401       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11402 $as_echo "$as_me: updating cache $cache_file" >&6;}
11403       if test ! -f "$cache_file" || test -h "$cache_file"; then
11404         cat confcache >"$cache_file"
11405       else
11406         case $cache_file in #(
11407         */* | ?:*)
11408           mv -f confcache "$cache_file"$$ &&
11409           mv -f "$cache_file"$$ "$cache_file" ;; #(
11410         *)
11411           mv -f confcache "$cache_file" ;;
11412         esac
11413       fi
11414     fi
11415   else
11416     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11417 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11418   fi
11419 fi
11420 rm -f confcache
11421
11422 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11423 # Let make expand exec_prefix.
11424 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11425
11426 # Transform confdefs.h into DEFS.
11427 # Protect against shell expansion while executing Makefile rules.
11428 # Protect against Makefile macro expansion.
11429 #
11430 # If the first sed substitution is executed (which looks for macros that
11431 # take arguments), then branch to the quote section.  Otherwise,
11432 # look for a macro that doesn't take arguments.
11433 ac_script='
11434 :mline
11435 /\\$/{
11436  N
11437  s,\\\n,,
11438  b mline
11439 }
11440 t clear
11441 :clear
11442 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11443 t quote
11444 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11445 t quote
11446 b any
11447 :quote
11448 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11449 s/\[/\\&/g
11450 s/\]/\\&/g
11451 s/\$/$$/g
11452 H
11453 :any
11454 ${
11455         g
11456         s/^\n//
11457         s/\n/ /g
11458         p
11459 }
11460 '
11461 DEFS=`sed -n "$ac_script" confdefs.h`
11462
11463
11464 ac_libobjs=
11465 ac_ltlibobjs=
11466 U=
11467 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11468   # 1. Remove the extension, and $U if already installed.
11469   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11470   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11471   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11472   #    will be set to the directory where LIBOBJS objects are built.
11473   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11474   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11475 done
11476 LIBOBJS=$ac_libobjs
11477
11478 LTLIBOBJS=$ac_ltlibobjs
11479
11480
11481
11482 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11483   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11484 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11485 fi
11486 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11487   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11488 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11489 fi
11490
11491 : "${CONFIG_STATUS=./config.status}"
11492 ac_write_fail=0
11493 ac_clean_files_save=$ac_clean_files
11494 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11495 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11496 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11497 as_write_fail=0
11498 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11499 #! $SHELL
11500 # Generated by $as_me.
11501 # Run this file to recreate the current configuration.
11502 # Compiler output produced by configure, useful for debugging
11503 # configure, is in config.log if it exists.
11504
11505 debug=false
11506 ac_cs_recheck=false
11507 ac_cs_silent=false
11508
11509 SHELL=\${CONFIG_SHELL-$SHELL}
11510 export SHELL
11511 _ASEOF
11512 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11513 ## -------------------- ##
11514 ## M4sh Initialization. ##
11515 ## -------------------- ##
11516
11517 # Be more Bourne compatible
11518 DUALCASE=1; export DUALCASE # for MKS sh
11519 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11520   emulate sh
11521   NULLCMD=:
11522   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11523   # is contrary to our usage.  Disable this feature.
11524   alias -g '${1+"$@"}'='"$@"'
11525   setopt NO_GLOB_SUBST
11526 else
11527   case `(set -o) 2>/dev/null` in #(
11528   *posix*) :
11529     set -o posix ;; #(
11530   *) :
11531      ;;
11532 esac
11533 fi
11534
11535
11536 as_nl='
11537 '
11538 export as_nl
11539 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11540 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11541 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11542 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11543 # Prefer a ksh shell builtin over an external printf program on Solaris,
11544 # but without wasting forks for bash or zsh.
11545 if test -z "$BASH_VERSION$ZSH_VERSION" \
11546     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11547   as_echo='print -r --'
11548   as_echo_n='print -rn --'
11549 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11550   as_echo='printf %s\n'
11551   as_echo_n='printf %s'
11552 else
11553   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11554     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11555     as_echo_n='/usr/ucb/echo -n'
11556   else
11557     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11558     as_echo_n_body='eval
11559       arg=$1;
11560       case $arg in #(
11561       *"$as_nl"*)
11562         expr "X$arg" : "X\\(.*\\)$as_nl";
11563         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11564       esac;
11565       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11566     '
11567     export as_echo_n_body
11568     as_echo_n='sh -c $as_echo_n_body as_echo'
11569   fi
11570   export as_echo_body
11571   as_echo='sh -c $as_echo_body as_echo'
11572 fi
11573
11574 # The user is always right.
11575 if test "${PATH_SEPARATOR+set}" != set; then
11576   PATH_SEPARATOR=:
11577   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11578     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11579       PATH_SEPARATOR=';'
11580   }
11581 fi
11582
11583
11584 # IFS
11585 # We need space, tab and new line, in precisely that order.  Quoting is
11586 # there to prevent editors from complaining about space-tab.
11587 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11588 # splitting by setting IFS to empty value.)
11589 IFS=" ""        $as_nl"
11590
11591 # Find who we are.  Look in the path if we contain no directory separator.
11592 as_myself=
11593 case $0 in #((
11594   *[\\/]* ) as_myself=$0 ;;
11595   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11596 for as_dir in $PATH
11597 do
11598   IFS=$as_save_IFS
11599   test -z "$as_dir" && as_dir=.
11600     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11601   done
11602 IFS=$as_save_IFS
11603
11604      ;;
11605 esac
11606 # We did not find ourselves, most probably we were run as `sh COMMAND'
11607 # in which case we are not to be found in the path.
11608 if test "x$as_myself" = x; then
11609   as_myself=$0
11610 fi
11611 if test ! -f "$as_myself"; then
11612   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11613   exit 1
11614 fi
11615
11616 # Unset variables that we do not need and which cause bugs (e.g. in
11617 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11618 # suppresses any "Segmentation fault" message there.  '((' could
11619 # trigger a bug in pdksh 5.2.14.
11620 for as_var in BASH_ENV ENV MAIL MAILPATH
11621 do eval test x\${$as_var+set} = xset \
11622   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11623 done
11624 PS1='$ '
11625 PS2='> '
11626 PS4='+ '
11627
11628 # NLS nuisances.
11629 LC_ALL=C
11630 export LC_ALL
11631 LANGUAGE=C
11632 export LANGUAGE
11633
11634 # CDPATH.
11635 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11636
11637
11638 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11639 # ----------------------------------------
11640 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11641 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11642 # script with STATUS, using 1 if that was 0.
11643 as_fn_error ()
11644 {
11645   as_status=$1; test $as_status -eq 0 && as_status=1
11646   if test "$4"; then
11647     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11648     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11649   fi
11650   $as_echo "$as_me: error: $2" >&2
11651   as_fn_exit $as_status
11652 } # as_fn_error
11653
11654
11655 # as_fn_set_status STATUS
11656 # -----------------------
11657 # Set $? to STATUS, without forking.
11658 as_fn_set_status ()
11659 {
11660   return $1
11661 } # as_fn_set_status
11662
11663 # as_fn_exit STATUS
11664 # -----------------
11665 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11666 as_fn_exit ()
11667 {
11668   set +e
11669   as_fn_set_status $1
11670   exit $1
11671 } # as_fn_exit
11672
11673 # as_fn_unset VAR
11674 # ---------------
11675 # Portably unset VAR.
11676 as_fn_unset ()
11677 {
11678   { eval $1=; unset $1;}
11679 }
11680 as_unset=as_fn_unset
11681 # as_fn_append VAR VALUE
11682 # ----------------------
11683 # Append the text in VALUE to the end of the definition contained in VAR. Take
11684 # advantage of any shell optimizations that allow amortized linear growth over
11685 # repeated appends, instead of the typical quadratic growth present in naive
11686 # implementations.
11687 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11688   eval 'as_fn_append ()
11689   {
11690     eval $1+=\$2
11691   }'
11692 else
11693   as_fn_append ()
11694   {
11695     eval $1=\$$1\$2
11696   }
11697 fi # as_fn_append
11698
11699 # as_fn_arith ARG...
11700 # ------------------
11701 # Perform arithmetic evaluation on the ARGs, and store the result in the
11702 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11703 # must be portable across $(()) and expr.
11704 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11705   eval 'as_fn_arith ()
11706   {
11707     as_val=$(( $* ))
11708   }'
11709 else
11710   as_fn_arith ()
11711   {
11712     as_val=`expr "$@" || test $? -eq 1`
11713   }
11714 fi # as_fn_arith
11715
11716
11717 if expr a : '\(a\)' >/dev/null 2>&1 &&
11718    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11719   as_expr=expr
11720 else
11721   as_expr=false
11722 fi
11723
11724 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11725   as_basename=basename
11726 else
11727   as_basename=false
11728 fi
11729
11730 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11731   as_dirname=dirname
11732 else
11733   as_dirname=false
11734 fi
11735
11736 as_me=`$as_basename -- "$0" ||
11737 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11738          X"$0" : 'X\(//\)$' \| \
11739          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11740 $as_echo X/"$0" |
11741     sed '/^.*\/\([^/][^/]*\)\/*$/{
11742             s//\1/
11743             q
11744           }
11745           /^X\/\(\/\/\)$/{
11746             s//\1/
11747             q
11748           }
11749           /^X\/\(\/\).*/{
11750             s//\1/
11751             q
11752           }
11753           s/.*/./; q'`
11754
11755 # Avoid depending upon Character Ranges.
11756 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11757 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11758 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11759 as_cr_digits='0123456789'
11760 as_cr_alnum=$as_cr_Letters$as_cr_digits
11761
11762 ECHO_C= ECHO_N= ECHO_T=
11763 case `echo -n x` in #(((((
11764 -n*)
11765   case `echo 'xy\c'` in
11766   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11767   xy)  ECHO_C='\c';;
11768   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11769        ECHO_T=' ';;
11770   esac;;
11771 *)
11772   ECHO_N='-n';;
11773 esac
11774
11775 rm -f conf$$ conf$$.exe conf$$.file
11776 if test -d conf$$.dir; then
11777   rm -f conf$$.dir/conf$$.file
11778 else
11779   rm -f conf$$.dir
11780   mkdir conf$$.dir 2>/dev/null
11781 fi
11782 if (echo >conf$$.file) 2>/dev/null; then
11783   if ln -s conf$$.file conf$$ 2>/dev/null; then
11784     as_ln_s='ln -s'
11785     # ... but there are two gotchas:
11786     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11787     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11788     # In both cases, we have to default to `cp -pR'.
11789     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11790       as_ln_s='cp -pR'
11791   elif ln conf$$.file conf$$ 2>/dev/null; then
11792     as_ln_s=ln
11793   else
11794     as_ln_s='cp -pR'
11795   fi
11796 else
11797   as_ln_s='cp -pR'
11798 fi
11799 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11800 rmdir conf$$.dir 2>/dev/null
11801
11802
11803 # as_fn_mkdir_p
11804 # -------------
11805 # Create "$as_dir" as a directory, including parents if necessary.
11806 as_fn_mkdir_p ()
11807 {
11808
11809   case $as_dir in #(
11810   -*) as_dir=./$as_dir;;
11811   esac
11812   test -d "$as_dir" || eval $as_mkdir_p || {
11813     as_dirs=
11814     while :; do
11815       case $as_dir in #(
11816       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11817       *) as_qdir=$as_dir;;
11818       esac
11819       as_dirs="'$as_qdir' $as_dirs"
11820       as_dir=`$as_dirname -- "$as_dir" ||
11821 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11822          X"$as_dir" : 'X\(//\)[^/]' \| \
11823          X"$as_dir" : 'X\(//\)$' \| \
11824          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11825 $as_echo X"$as_dir" |
11826     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11827             s//\1/
11828             q
11829           }
11830           /^X\(\/\/\)[^/].*/{
11831             s//\1/
11832             q
11833           }
11834           /^X\(\/\/\)$/{
11835             s//\1/
11836             q
11837           }
11838           /^X\(\/\).*/{
11839             s//\1/
11840             q
11841           }
11842           s/.*/./; q'`
11843       test -d "$as_dir" && break
11844     done
11845     test -z "$as_dirs" || eval "mkdir $as_dirs"
11846   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11847
11848
11849 } # as_fn_mkdir_p
11850 if mkdir -p . 2>/dev/null; then
11851   as_mkdir_p='mkdir -p "$as_dir"'
11852 else
11853   test -d ./-p && rmdir ./-p
11854   as_mkdir_p=false
11855 fi
11856
11857
11858 # as_fn_executable_p FILE
11859 # -----------------------
11860 # Test if FILE is an executable regular file.
11861 as_fn_executable_p ()
11862 {
11863   test -f "$1" && test -x "$1"
11864 } # as_fn_executable_p
11865 as_test_x='test -x'
11866 as_executable_p=as_fn_executable_p
11867
11868 # Sed expression to map a string onto a valid CPP name.
11869 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11870
11871 # Sed expression to map a string onto a valid variable name.
11872 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11873
11874
11875 exec 6>&1
11876 ## ----------------------------------- ##
11877 ## Main body of $CONFIG_STATUS script. ##
11878 ## ----------------------------------- ##
11879 _ASEOF
11880 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11881
11882 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11883 # Save the log message, to keep $0 and so on meaningful, and to
11884 # report actual input values of CONFIG_FILES etc. instead of their
11885 # values after options handling.
11886 ac_log="
11887 This file was extended by $as_me, which was
11888 generated by GNU Autoconf 2.69.  Invocation command line was
11889
11890   CONFIG_FILES    = $CONFIG_FILES
11891   CONFIG_HEADERS  = $CONFIG_HEADERS
11892   CONFIG_LINKS    = $CONFIG_LINKS
11893   CONFIG_COMMANDS = $CONFIG_COMMANDS
11894   $ $0 $@
11895
11896 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11897 "
11898
11899 _ACEOF
11900
11901 case $ac_config_files in *"
11902 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11903 esac
11904
11905
11906
11907 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11908 # Files that config.status was made for.
11909 config_files="$ac_config_files"
11910 config_commands="$ac_config_commands"
11911
11912 _ACEOF
11913
11914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11915 ac_cs_usage="\
11916 \`$as_me' instantiates files and other configuration actions
11917 from templates according to the current configuration.  Unless the files
11918 and actions are specified as TAGs, all are instantiated by default.
11919
11920 Usage: $0 [OPTION]... [TAG]...
11921
11922   -h, --help       print this help, then exit
11923   -V, --version    print version number and configuration settings, then exit
11924       --config     print configuration, then exit
11925   -q, --quiet, --silent
11926                    do not print progress messages
11927   -d, --debug      don't remove temporary files
11928       --recheck    update $as_me by reconfiguring in the same conditions
11929       --file=FILE[:TEMPLATE]
11930                    instantiate the configuration file FILE
11931
11932 Configuration files:
11933 $config_files
11934
11935 Configuration commands:
11936 $config_commands
11937
11938 Report bugs to the package provider."
11939
11940 _ACEOF
11941 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11942 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11943 ac_cs_version="\\
11944 config.status
11945 configured by $0, generated by GNU Autoconf 2.69,
11946   with options \\"\$ac_cs_config\\"
11947
11948 Copyright (C) 2012 Free Software Foundation, Inc.
11949 This config.status script is free software; the Free Software Foundation
11950 gives unlimited permission to copy, distribute and modify it."
11951
11952 ac_pwd='$ac_pwd'
11953 srcdir='$srcdir'
11954 INSTALL='$INSTALL'
11955 AWK='$AWK'
11956 test -n "\$AWK" || AWK=awk
11957 _ACEOF
11958
11959 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11960 # The default lists apply if the user does not specify any file.
11961 ac_need_defaults=:
11962 while test $# != 0
11963 do
11964   case $1 in
11965   --*=?*)
11966     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11967     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11968     ac_shift=:
11969     ;;
11970   --*=)
11971     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11972     ac_optarg=
11973     ac_shift=:
11974     ;;
11975   *)
11976     ac_option=$1
11977     ac_optarg=$2
11978     ac_shift=shift
11979     ;;
11980   esac
11981
11982   case $ac_option in
11983   # Handling of the options.
11984   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11985     ac_cs_recheck=: ;;
11986   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11987     $as_echo "$ac_cs_version"; exit ;;
11988   --config | --confi | --conf | --con | --co | --c )
11989     $as_echo "$ac_cs_config"; exit ;;
11990   --debug | --debu | --deb | --de | --d | -d )
11991     debug=: ;;
11992   --file | --fil | --fi | --f )
11993     $ac_shift
11994     case $ac_optarg in
11995     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11996     '') as_fn_error $? "missing file argument" ;;
11997     esac
11998     as_fn_append CONFIG_FILES " '$ac_optarg'"
11999     ac_need_defaults=false;;
12000   --he | --h |  --help | --hel | -h )
12001     $as_echo "$ac_cs_usage"; exit ;;
12002   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12003   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12004     ac_cs_silent=: ;;
12005
12006   # This is an error.
12007   -*) as_fn_error $? "unrecognized option: \`$1'
12008 Try \`$0 --help' for more information." ;;
12009
12010   *) as_fn_append ac_config_targets " $1"
12011      ac_need_defaults=false ;;
12012
12013   esac
12014   shift
12015 done
12016
12017 ac_configure_extra_args=
12018
12019 if $ac_cs_silent; then
12020   exec 6>/dev/null
12021   ac_configure_extra_args="$ac_configure_extra_args --silent"
12022 fi
12023
12024 _ACEOF
12025 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12026 if \$ac_cs_recheck; then
12027   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12028   shift
12029   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12030   CONFIG_SHELL='$SHELL'
12031   export CONFIG_SHELL
12032   exec "\$@"
12033 fi
12034
12035 _ACEOF
12036 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12037 exec 5>>config.log
12038 {
12039   echo
12040   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12041 ## Running $as_me. ##
12042 _ASBOX
12043   $as_echo "$ac_log"
12044 } >&5
12045
12046 _ACEOF
12047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12048 #
12049 # INIT-COMMANDS
12050 #
12051 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12052
12053
12054 # The HP-UX ksh and POSIX shell print the target directory to stdout
12055 # if CDPATH is set.
12056 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12057
12058 sed_quote_subst='$sed_quote_subst'
12059 double_quote_subst='$double_quote_subst'
12060 delay_variable_subst='$delay_variable_subst'
12061 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12062 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12063 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12064 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12065 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12066 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12067 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12068 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12069 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12070 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12071 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12072 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12073 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12074 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12075 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12076 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12077 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12078 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12079 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12080 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12081 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12082 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12083 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12084 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12085 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12086 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12087 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12088 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12089 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12090 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12091 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12092 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12093 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12094 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12095 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12096 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12097 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12098 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12099 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12100 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12101 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12102 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12103 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12104 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12105 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12106 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12107 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12108 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12109 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"`'
12110 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12111 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12112 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12113 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12114 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12115 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12116 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12117 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12118 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12119 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12120 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12121 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12122 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12123 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12124 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12125 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12126 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12127 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12128 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12129 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12130 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12131 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12132 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12133 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12134 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12135 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12136 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12137 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12138 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12139 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12140 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12141 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12142 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12143 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12144 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12145 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12146 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12147 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12148 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12149 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12150 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12151 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12152 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12153 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12154 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12155 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12156 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12157 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12158 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12159 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12160 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12161 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12162 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12163 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12164 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12165 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12166 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12167 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12168 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12169 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12170 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12171 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12172 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12173 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12174 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12175 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12176 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12177 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12178 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12179 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12180 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12181
12182 LTCC='$LTCC'
12183 LTCFLAGS='$LTCFLAGS'
12184 compiler='$compiler_DEFAULT'
12185
12186 # A function that is used when there is no print builtin or printf.
12187 func_fallback_echo ()
12188 {
12189   eval 'cat <<_LTECHO_EOF
12190 \$1
12191 _LTECHO_EOF'
12192 }
12193
12194 # Quote evaled strings.
12195 for var in SHELL \
12196 ECHO \
12197 SED \
12198 GREP \
12199 EGREP \
12200 FGREP \
12201 LD \
12202 NM \
12203 LN_S \
12204 lt_SP2NL \
12205 lt_NL2SP \
12206 reload_flag \
12207 OBJDUMP \
12208 deplibs_check_method \
12209 file_magic_cmd \
12210 AR \
12211 AR_FLAGS \
12212 STRIP \
12213 RANLIB \
12214 CC \
12215 CFLAGS \
12216 compiler \
12217 lt_cv_sys_global_symbol_pipe \
12218 lt_cv_sys_global_symbol_to_cdecl \
12219 lt_cv_sys_global_symbol_to_c_name_address \
12220 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12221 lt_prog_compiler_no_builtin_flag \
12222 lt_prog_compiler_wl \
12223 lt_prog_compiler_pic \
12224 lt_prog_compiler_static \
12225 lt_cv_prog_compiler_c_o \
12226 need_locks \
12227 DSYMUTIL \
12228 NMEDIT \
12229 LIPO \
12230 OTOOL \
12231 OTOOL64 \
12232 shrext_cmds \
12233 export_dynamic_flag_spec \
12234 whole_archive_flag_spec \
12235 compiler_needs_object \
12236 with_gnu_ld \
12237 allow_undefined_flag \
12238 no_undefined_flag \
12239 hardcode_libdir_flag_spec \
12240 hardcode_libdir_flag_spec_ld \
12241 hardcode_libdir_separator \
12242 fix_srcfile_path \
12243 exclude_expsyms \
12244 include_expsyms \
12245 file_list_spec \
12246 variables_saved_for_relink \
12247 libname_spec \
12248 library_names_spec \
12249 soname_spec \
12250 install_override_mode \
12251 finish_eval \
12252 old_striplib \
12253 striplib; do
12254     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12255     *[\\\\\\\`\\"\\\$]*)
12256       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12257       ;;
12258     *)
12259       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12260       ;;
12261     esac
12262 done
12263
12264 # Double-quote double-evaled strings.
12265 for var in reload_cmds \
12266 old_postinstall_cmds \
12267 old_postuninstall_cmds \
12268 old_archive_cmds \
12269 extract_expsyms_cmds \
12270 old_archive_from_new_cmds \
12271 old_archive_from_expsyms_cmds \
12272 archive_cmds \
12273 archive_expsym_cmds \
12274 module_cmds \
12275 module_expsym_cmds \
12276 export_symbols_cmds \
12277 prelink_cmds \
12278 postinstall_cmds \
12279 postuninstall_cmds \
12280 finish_cmds \
12281 sys_lib_search_path_spec \
12282 sys_lib_dlsearch_path_spec; do
12283     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12284     *[\\\\\\\`\\"\\\$]*)
12285       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12286       ;;
12287     *)
12288       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12289       ;;
12290     esac
12291 done
12292
12293 ac_aux_dir='$ac_aux_dir'
12294 xsi_shell='$xsi_shell'
12295 lt_shell_append='$lt_shell_append'
12296
12297 # See if we are running on zsh, and set the options which allow our
12298 # commands through without removal of \ escapes INIT.
12299 if test -n "\${ZSH_VERSION+set}" ; then
12300    setopt NO_GLOB_SUBST
12301 fi
12302
12303
12304     PACKAGE='$PACKAGE'
12305     VERSION='$VERSION'
12306     TIMESTAMP='$TIMESTAMP'
12307     RM='$RM'
12308     ofile='$ofile'
12309
12310
12311
12312
12313 _ACEOF
12314
12315 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12316
12317 # Handling of arguments.
12318 for ac_config_target in $ac_config_targets
12319 do
12320   case $ac_config_target in
12321     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12322     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12323     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12324     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12325     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12326     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12327     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12328
12329   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12330   esac
12331 done
12332
12333
12334 # If the user did not use the arguments to specify the items to instantiate,
12335 # then the envvar interface is used.  Set only those that are not.
12336 # We use the long form for the default assignment because of an extremely
12337 # bizarre bug on SunOS 4.1.3.
12338 if $ac_need_defaults; then
12339   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12340   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12341 fi
12342
12343 # Have a temporary directory for convenience.  Make it in the build tree
12344 # simply because there is no reason against having it here, and in addition,
12345 # creating and moving files from /tmp can sometimes cause problems.
12346 # Hook for its removal unless debugging.
12347 # Note that there is a small window in which the directory will not be cleaned:
12348 # after its creation but before its name has been assigned to `$tmp'.
12349 $debug ||
12350 {
12351   tmp= ac_tmp=
12352   trap 'exit_status=$?
12353   : "${ac_tmp:=$tmp}"
12354   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12355 ' 0
12356   trap 'as_fn_exit 1' 1 2 13 15
12357 }
12358 # Create a (secure) tmp directory for tmp files.
12359
12360 {
12361   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12362   test -d "$tmp"
12363 }  ||
12364 {
12365   tmp=./conf$$-$RANDOM
12366   (umask 077 && mkdir "$tmp")
12367 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12368 ac_tmp=$tmp
12369
12370 # Set up the scripts for CONFIG_FILES section.
12371 # No need to generate them if there are no CONFIG_FILES.
12372 # This happens for instance with `./config.status config.h'.
12373 if test -n "$CONFIG_FILES"; then
12374
12375
12376 ac_cr=`echo X | tr X '\015'`
12377 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12378 # But we know of no other shell where ac_cr would be empty at this
12379 # point, so we can use a bashism as a fallback.
12380 if test "x$ac_cr" = x; then
12381   eval ac_cr=\$\'\\r\'
12382 fi
12383 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12384 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12385   ac_cs_awk_cr='\\r'
12386 else
12387   ac_cs_awk_cr=$ac_cr
12388 fi
12389
12390 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12391 _ACEOF
12392
12393
12394 {
12395   echo "cat >conf$$subs.awk <<_ACEOF" &&
12396   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12397   echo "_ACEOF"
12398 } >conf$$subs.sh ||
12399   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12400 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12401 ac_delim='%!_!# '
12402 for ac_last_try in false false false false false :; do
12403   . ./conf$$subs.sh ||
12404     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12405
12406   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12407   if test $ac_delim_n = $ac_delim_num; then
12408     break
12409   elif $ac_last_try; then
12410     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12411   else
12412     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12413   fi
12414 done
12415 rm -f conf$$subs.sh
12416
12417 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12418 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12419 _ACEOF
12420 sed -n '
12421 h
12422 s/^/S["/; s/!.*/"]=/
12423 p
12424 g
12425 s/^[^!]*!//
12426 :repl
12427 t repl
12428 s/'"$ac_delim"'$//
12429 t delim
12430 :nl
12431 h
12432 s/\(.\{148\}\)..*/\1/
12433 t more1
12434 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12435 p
12436 n
12437 b repl
12438 :more1
12439 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12440 p
12441 g
12442 s/.\{148\}//
12443 t nl
12444 :delim
12445 h
12446 s/\(.\{148\}\)..*/\1/
12447 t more2
12448 s/["\\]/\\&/g; s/^/"/; s/$/"/
12449 p
12450 b
12451 :more2
12452 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12453 p
12454 g
12455 s/.\{148\}//
12456 t delim
12457 ' <conf$$subs.awk | sed '
12458 /^[^""]/{
12459   N
12460   s/\n//
12461 }
12462 ' >>$CONFIG_STATUS || ac_write_fail=1
12463 rm -f conf$$subs.awk
12464 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12465 _ACAWK
12466 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12467   for (key in S) S_is_set[key] = 1
12468   FS = "\a"
12469
12470 }
12471 {
12472   line = $ 0
12473   nfields = split(line, field, "@")
12474   substed = 0
12475   len = length(field[1])
12476   for (i = 2; i < nfields; i++) {
12477     key = field[i]
12478     keylen = length(key)
12479     if (S_is_set[key]) {
12480       value = S[key]
12481       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12482       len += length(value) + length(field[++i])
12483       substed = 1
12484     } else
12485       len += 1 + keylen
12486   }
12487
12488   print line
12489 }
12490
12491 _ACAWK
12492 _ACEOF
12493 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12494 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12495   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12496 else
12497   cat
12498 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12499   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12500 _ACEOF
12501
12502 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12503 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12504 # trailing colons and then remove the whole line if VPATH becomes empty
12505 # (actually we leave an empty line to preserve line numbers).
12506 if test "x$srcdir" = x.; then
12507   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12508 h
12509 s///
12510 s/^/:/
12511 s/[      ]*$/:/
12512 s/:\$(srcdir):/:/g
12513 s/:\${srcdir}:/:/g
12514 s/:@srcdir@:/:/g
12515 s/^:*//
12516 s/:*$//
12517 x
12518 s/\(=[   ]*\).*/\1/
12519 G
12520 s/\n//
12521 s/^[^=]*=[       ]*$//
12522 }'
12523 fi
12524
12525 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12526 fi # test -n "$CONFIG_FILES"
12527
12528
12529 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12530 shift
12531 for ac_tag
12532 do
12533   case $ac_tag in
12534   :[FHLC]) ac_mode=$ac_tag; continue;;
12535   esac
12536   case $ac_mode$ac_tag in
12537   :[FHL]*:*);;
12538   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12539   :[FH]-) ac_tag=-:-;;
12540   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12541   esac
12542   ac_save_IFS=$IFS
12543   IFS=:
12544   set x $ac_tag
12545   IFS=$ac_save_IFS
12546   shift
12547   ac_file=$1
12548   shift
12549
12550   case $ac_mode in
12551   :L) ac_source=$1;;
12552   :[FH])
12553     ac_file_inputs=
12554     for ac_f
12555     do
12556       case $ac_f in
12557       -) ac_f="$ac_tmp/stdin";;
12558       *) # Look for the file first in the build tree, then in the source tree
12559          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12560          # because $ac_f cannot contain `:'.
12561          test -f "$ac_f" ||
12562            case $ac_f in
12563            [\\/$]*) false;;
12564            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12565            esac ||
12566            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12567       esac
12568       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12569       as_fn_append ac_file_inputs " '$ac_f'"
12570     done
12571
12572     # Let's still pretend it is `configure' which instantiates (i.e., don't
12573     # use $as_me), people would be surprised to read:
12574     #    /* config.h.  Generated by config.status.  */
12575     configure_input='Generated from '`
12576           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12577         `' by configure.'
12578     if test x"$ac_file" != x-; then
12579       configure_input="$ac_file.  $configure_input"
12580       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12581 $as_echo "$as_me: creating $ac_file" >&6;}
12582     fi
12583     # Neutralize special characters interpreted by sed in replacement strings.
12584     case $configure_input in #(
12585     *\&* | *\|* | *\\* )
12586        ac_sed_conf_input=`$as_echo "$configure_input" |
12587        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12588     *) ac_sed_conf_input=$configure_input;;
12589     esac
12590
12591     case $ac_tag in
12592     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12593       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12594     esac
12595     ;;
12596   esac
12597
12598   ac_dir=`$as_dirname -- "$ac_file" ||
12599 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12600          X"$ac_file" : 'X\(//\)[^/]' \| \
12601          X"$ac_file" : 'X\(//\)$' \| \
12602          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12603 $as_echo X"$ac_file" |
12604     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12605             s//\1/
12606             q
12607           }
12608           /^X\(\/\/\)[^/].*/{
12609             s//\1/
12610             q
12611           }
12612           /^X\(\/\/\)$/{
12613             s//\1/
12614             q
12615           }
12616           /^X\(\/\).*/{
12617             s//\1/
12618             q
12619           }
12620           s/.*/./; q'`
12621   as_dir="$ac_dir"; as_fn_mkdir_p
12622   ac_builddir=.
12623
12624 case "$ac_dir" in
12625 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12626 *)
12627   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12628   # A ".." for each directory in $ac_dir_suffix.
12629   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12630   case $ac_top_builddir_sub in
12631   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12632   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12633   esac ;;
12634 esac
12635 ac_abs_top_builddir=$ac_pwd
12636 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12637 # for backward compatibility:
12638 ac_top_builddir=$ac_top_build_prefix
12639
12640 case $srcdir in
12641   .)  # We are building in place.
12642     ac_srcdir=.
12643     ac_top_srcdir=$ac_top_builddir_sub
12644     ac_abs_top_srcdir=$ac_pwd ;;
12645   [\\/]* | ?:[\\/]* )  # Absolute name.
12646     ac_srcdir=$srcdir$ac_dir_suffix;
12647     ac_top_srcdir=$srcdir
12648     ac_abs_top_srcdir=$srcdir ;;
12649   *) # Relative name.
12650     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12651     ac_top_srcdir=$ac_top_build_prefix$srcdir
12652     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12653 esac
12654 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12655
12656
12657   case $ac_mode in
12658   :F)
12659   #
12660   # CONFIG_FILE
12661   #
12662
12663   case $INSTALL in
12664   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12665   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12666   esac
12667 _ACEOF
12668
12669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12670 # If the template does not know about datarootdir, expand it.
12671 # FIXME: This hack should be removed a few years after 2.60.
12672 ac_datarootdir_hack=; ac_datarootdir_seen=
12673 ac_sed_dataroot='
12674 /datarootdir/ {
12675   p
12676   q
12677 }
12678 /@datadir@/p
12679 /@docdir@/p
12680 /@infodir@/p
12681 /@localedir@/p
12682 /@mandir@/p'
12683 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12684 *datarootdir*) ac_datarootdir_seen=yes;;
12685 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12686   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12687 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12688 _ACEOF
12689 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12690   ac_datarootdir_hack='
12691   s&@datadir@&$datadir&g
12692   s&@docdir@&$docdir&g
12693   s&@infodir@&$infodir&g
12694   s&@localedir@&$localedir&g
12695   s&@mandir@&$mandir&g
12696   s&\\\${datarootdir}&$datarootdir&g' ;;
12697 esac
12698 _ACEOF
12699
12700 # Neutralize VPATH when `$srcdir' = `.'.
12701 # Shell code in configure.ac might set extrasub.
12702 # FIXME: do we really want to maintain this feature?
12703 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12704 ac_sed_extra="$ac_vpsub
12705 $extrasub
12706 _ACEOF
12707 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12708 :t
12709 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12710 s|@configure_input@|$ac_sed_conf_input|;t t
12711 s&@top_builddir@&$ac_top_builddir_sub&;t t
12712 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12713 s&@srcdir@&$ac_srcdir&;t t
12714 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12715 s&@top_srcdir@&$ac_top_srcdir&;t t
12716 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12717 s&@builddir@&$ac_builddir&;t t
12718 s&@abs_builddir@&$ac_abs_builddir&;t t
12719 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12720 s&@INSTALL@&$ac_INSTALL&;t t
12721 $ac_datarootdir_hack
12722 "
12723 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12724   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12725
12726 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12727   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12728   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12729       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12730   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12731 which seems to be undefined.  Please make sure it is defined" >&5
12732 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12733 which seems to be undefined.  Please make sure it is defined" >&2;}
12734
12735   rm -f "$ac_tmp/stdin"
12736   case $ac_file in
12737   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12738   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12739   esac \
12740   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12741  ;;
12742
12743
12744   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12745 $as_echo "$as_me: executing $ac_file commands" >&6;}
12746  ;;
12747   esac
12748
12749
12750   case $ac_file$ac_mode in
12751     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12752     "libtool":C)
12753
12754     # See if we are running on zsh, and set the options which allow our
12755     # commands through without removal of \ escapes.
12756     if test -n "${ZSH_VERSION+set}" ; then
12757       setopt NO_GLOB_SUBST
12758     fi
12759
12760     cfgfile="${ofile}T"
12761     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12762     $RM "$cfgfile"
12763
12764     cat <<_LT_EOF >> "$cfgfile"
12765 #! $SHELL
12766
12767 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12768 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12769 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12770 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12771 #
12772 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12773 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12774 #   Written by Gordon Matzigkeit, 1996
12775 #
12776 #   This file is part of GNU Libtool.
12777 #
12778 # GNU Libtool is free software; you can redistribute it and/or
12779 # modify it under the terms of the GNU General Public License as
12780 # published by the Free Software Foundation; either version 2 of
12781 # the License, or (at your option) any later version.
12782 #
12783 # As a special exception to the GNU General Public License,
12784 # if you distribute this file as part of a program or library that
12785 # is built using GNU Libtool, you may include this file under the
12786 # same distribution terms that you use for the rest of that program.
12787 #
12788 # GNU Libtool is distributed in the hope that it will be useful,
12789 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12790 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12791 # GNU General Public License for more details.
12792 #
12793 # You should have received a copy of the GNU General Public License
12794 # along with GNU Libtool; see the file COPYING.  If not, a copy
12795 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12796 # obtained by writing to the Free Software Foundation, Inc.,
12797 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12798
12799
12800 # The names of the tagged configurations supported by this script.
12801 available_tags=""
12802
12803 # ### BEGIN LIBTOOL CONFIG
12804
12805 # Which release of libtool.m4 was used?
12806 macro_version=$macro_version
12807 macro_revision=$macro_revision
12808
12809 # Whether or not to build shared libraries.
12810 build_libtool_libs=$enable_shared
12811
12812 # Whether or not to build static libraries.
12813 build_old_libs=$enable_static
12814
12815 # What type of objects to build.
12816 pic_mode=$pic_mode
12817
12818 # Whether or not to optimize for fast installation.
12819 fast_install=$enable_fast_install
12820
12821 # Shell to use when invoking shell scripts.
12822 SHELL=$lt_SHELL
12823
12824 # An echo program that protects backslashes.
12825 ECHO=$lt_ECHO
12826
12827 # The host system.
12828 host_alias=$host_alias
12829 host=$host
12830 host_os=$host_os
12831
12832 # The build system.
12833 build_alias=$build_alias
12834 build=$build
12835 build_os=$build_os
12836
12837 # A sed program that does not truncate output.
12838 SED=$lt_SED
12839
12840 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12841 Xsed="\$SED -e 1s/^X//"
12842
12843 # A grep program that handles long lines.
12844 GREP=$lt_GREP
12845
12846 # An ERE matcher.
12847 EGREP=$lt_EGREP
12848
12849 # A literal string matcher.
12850 FGREP=$lt_FGREP
12851
12852 # A BSD- or MS-compatible name lister.
12853 NM=$lt_NM
12854
12855 # Whether we need soft or hard links.
12856 LN_S=$lt_LN_S
12857
12858 # What is the maximum length of a command?
12859 max_cmd_len=$max_cmd_len
12860
12861 # Object file suffix (normally "o").
12862 objext=$ac_objext
12863
12864 # Executable file suffix (normally "").
12865 exeext=$exeext
12866
12867 # whether the shell understands "unset".
12868 lt_unset=$lt_unset
12869
12870 # turn spaces into newlines.
12871 SP2NL=$lt_lt_SP2NL
12872
12873 # turn newlines into spaces.
12874 NL2SP=$lt_lt_NL2SP
12875
12876 # An object symbol dumper.
12877 OBJDUMP=$lt_OBJDUMP
12878
12879 # Method to check whether dependent libraries are shared objects.
12880 deplibs_check_method=$lt_deplibs_check_method
12881
12882 # Command to use when deplibs_check_method == "file_magic".
12883 file_magic_cmd=$lt_file_magic_cmd
12884
12885 # The archiver.
12886 AR=$lt_AR
12887 AR_FLAGS=$lt_AR_FLAGS
12888
12889 # A symbol stripping program.
12890 STRIP=$lt_STRIP
12891
12892 # Commands used to install an old-style archive.
12893 RANLIB=$lt_RANLIB
12894 old_postinstall_cmds=$lt_old_postinstall_cmds
12895 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12896
12897 # Whether to use a lock for old archive extraction.
12898 lock_old_archive_extraction=$lock_old_archive_extraction
12899
12900 # A C compiler.
12901 LTCC=$lt_CC
12902
12903 # LTCC compiler flags.
12904 LTCFLAGS=$lt_CFLAGS
12905
12906 # Take the output of nm and produce a listing of raw symbols and C names.
12907 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12908
12909 # Transform the output of nm in a proper C declaration.
12910 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12911
12912 # Transform the output of nm in a C name address pair.
12913 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12914
12915 # Transform the output of nm in a C name address pair when lib prefix is needed.
12916 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12917
12918 # The name of the directory that contains temporary libtool files.
12919 objdir=$objdir
12920
12921 # Used to examine libraries when file_magic_cmd begins with "file".
12922 MAGIC_CMD=$MAGIC_CMD
12923
12924 # Must we lock files when doing compilation?
12925 need_locks=$lt_need_locks
12926
12927 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12928 DSYMUTIL=$lt_DSYMUTIL
12929
12930 # Tool to change global to local symbols on Mac OS X.
12931 NMEDIT=$lt_NMEDIT
12932
12933 # Tool to manipulate fat objects and archives on Mac OS X.
12934 LIPO=$lt_LIPO
12935
12936 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12937 OTOOL=$lt_OTOOL
12938
12939 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12940 OTOOL64=$lt_OTOOL64
12941
12942 # Old archive suffix (normally "a").
12943 libext=$libext
12944
12945 # Shared library suffix (normally ".so").
12946 shrext_cmds=$lt_shrext_cmds
12947
12948 # The commands to extract the exported symbol list from a shared archive.
12949 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12950
12951 # Variables whose values should be saved in libtool wrapper scripts and
12952 # restored at link time.
12953 variables_saved_for_relink=$lt_variables_saved_for_relink
12954
12955 # Do we need the "lib" prefix for modules?
12956 need_lib_prefix=$need_lib_prefix
12957
12958 # Do we need a version for libraries?
12959 need_version=$need_version
12960
12961 # Library versioning type.
12962 version_type=$version_type
12963
12964 # Shared library runtime path variable.
12965 runpath_var=$runpath_var
12966
12967 # Shared library path variable.
12968 shlibpath_var=$shlibpath_var
12969
12970 # Is shlibpath searched before the hard-coded library search path?
12971 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12972
12973 # Format of library name prefix.
12974 libname_spec=$lt_libname_spec
12975
12976 # List of archive names.  First name is the real one, the rest are links.
12977 # The last name is the one that the linker finds with -lNAME
12978 library_names_spec=$lt_library_names_spec
12979
12980 # The coded name of the library, if different from the real name.
12981 soname_spec=$lt_soname_spec
12982
12983 # Permission mode override for installation of shared libraries.
12984 install_override_mode=$lt_install_override_mode
12985
12986 # Command to use after installation of a shared archive.
12987 postinstall_cmds=$lt_postinstall_cmds
12988
12989 # Command to use after uninstallation of a shared archive.
12990 postuninstall_cmds=$lt_postuninstall_cmds
12991
12992 # Commands used to finish a libtool library installation in a directory.
12993 finish_cmds=$lt_finish_cmds
12994
12995 # As "finish_cmds", except a single script fragment to be evaled but
12996 # not shown.
12997 finish_eval=$lt_finish_eval
12998
12999 # Whether we should hardcode library paths into libraries.
13000 hardcode_into_libs=$hardcode_into_libs
13001
13002 # Compile-time system search path for libraries.
13003 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13004
13005 # Run-time system search path for libraries.
13006 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13007
13008 # Whether dlopen is supported.
13009 dlopen_support=$enable_dlopen
13010
13011 # Whether dlopen of programs is supported.
13012 dlopen_self=$enable_dlopen_self
13013
13014 # Whether dlopen of statically linked programs is supported.
13015 dlopen_self_static=$enable_dlopen_self_static
13016
13017 # Commands to strip libraries.
13018 old_striplib=$lt_old_striplib
13019 striplib=$lt_striplib
13020
13021
13022 # The linker used to build libraries.
13023 LD=$lt_LD
13024
13025 # How to create reloadable object files.
13026 reload_flag=$lt_reload_flag
13027 reload_cmds=$lt_reload_cmds
13028
13029 # Commands used to build an old-style archive.
13030 old_archive_cmds=$lt_old_archive_cmds
13031
13032 # A language specific compiler.
13033 CC=$lt_compiler
13034
13035 # Is the compiler the GNU compiler?
13036 with_gcc=$GCC
13037
13038 # Compiler flag to turn off builtin functions.
13039 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13040
13041 # How to pass a linker flag through the compiler.
13042 wl=$lt_lt_prog_compiler_wl
13043
13044 # Additional compiler flags for building library objects.
13045 pic_flag=$lt_lt_prog_compiler_pic
13046
13047 # Compiler flag to prevent dynamic linking.
13048 link_static_flag=$lt_lt_prog_compiler_static
13049
13050 # Does compiler simultaneously support -c and -o options?
13051 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13052
13053 # Whether or not to add -lc for building shared libraries.
13054 build_libtool_need_lc=$archive_cmds_need_lc
13055
13056 # Whether or not to disallow shared libs when runtime libs are static.
13057 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13058
13059 # Compiler flag to allow reflexive dlopens.
13060 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13061
13062 # Compiler flag to generate shared objects directly from archives.
13063 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13064
13065 # Whether the compiler copes with passing no objects directly.
13066 compiler_needs_object=$lt_compiler_needs_object
13067
13068 # Create an old-style archive from a shared archive.
13069 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13070
13071 # Create a temporary old-style archive to link instead of a shared archive.
13072 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13073
13074 # Commands used to build a shared archive.
13075 archive_cmds=$lt_archive_cmds
13076 archive_expsym_cmds=$lt_archive_expsym_cmds
13077
13078 # Commands used to build a loadable module if different from building
13079 # a shared archive.
13080 module_cmds=$lt_module_cmds
13081 module_expsym_cmds=$lt_module_expsym_cmds
13082
13083 # Whether we are building with GNU ld or not.
13084 with_gnu_ld=$lt_with_gnu_ld
13085
13086 # Flag that allows shared libraries with undefined symbols to be built.
13087 allow_undefined_flag=$lt_allow_undefined_flag
13088
13089 # Flag that enforces no undefined symbols.
13090 no_undefined_flag=$lt_no_undefined_flag
13091
13092 # Flag to hardcode \$libdir into a binary during linking.
13093 # This must work even if \$libdir does not exist
13094 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13095
13096 # If ld is used when linking, flag to hardcode \$libdir into a binary
13097 # during linking.  This must work even if \$libdir does not exist.
13098 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13099
13100 # Whether we need a single "-rpath" flag with a separated argument.
13101 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13102
13103 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13104 # DIR into the resulting binary.
13105 hardcode_direct=$hardcode_direct
13106
13107 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13108 # DIR into the resulting binary and the resulting library dependency is
13109 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13110 # library is relocated.
13111 hardcode_direct_absolute=$hardcode_direct_absolute
13112
13113 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13114 # into the resulting binary.
13115 hardcode_minus_L=$hardcode_minus_L
13116
13117 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13118 # into the resulting binary.
13119 hardcode_shlibpath_var=$hardcode_shlibpath_var
13120
13121 # Set to "yes" if building a shared library automatically hardcodes DIR
13122 # into the library and all subsequent libraries and executables linked
13123 # against it.
13124 hardcode_automatic=$hardcode_automatic
13125
13126 # Set to yes if linker adds runtime paths of dependent libraries
13127 # to runtime path list.
13128 inherit_rpath=$inherit_rpath
13129
13130 # Whether libtool must link a program against all its dependency libraries.
13131 link_all_deplibs=$link_all_deplibs
13132
13133 # Fix the shell variable \$srcfile for the compiler.
13134 fix_srcfile_path=$lt_fix_srcfile_path
13135
13136 # Set to "yes" if exported symbols are required.
13137 always_export_symbols=$always_export_symbols
13138
13139 # The commands to list exported symbols.
13140 export_symbols_cmds=$lt_export_symbols_cmds
13141
13142 # Symbols that should not be listed in the preloaded symbols.
13143 exclude_expsyms=$lt_exclude_expsyms
13144
13145 # Symbols that must always be exported.
13146 include_expsyms=$lt_include_expsyms
13147
13148 # Commands necessary for linking programs (against libraries) with templates.
13149 prelink_cmds=$lt_prelink_cmds
13150
13151 # Specify filename containing input files.
13152 file_list_spec=$lt_file_list_spec
13153
13154 # How to hardcode a shared library path into an executable.
13155 hardcode_action=$hardcode_action
13156
13157 # ### END LIBTOOL CONFIG
13158
13159 _LT_EOF
13160
13161   case $host_os in
13162   aix3*)
13163     cat <<\_LT_EOF >> "$cfgfile"
13164 # AIX sometimes has problems with the GCC collect2 program.  For some
13165 # reason, if we set the COLLECT_NAMES environment variable, the problems
13166 # vanish in a puff of smoke.
13167 if test "X${COLLECT_NAMES+set}" != Xset; then
13168   COLLECT_NAMES=
13169   export COLLECT_NAMES
13170 fi
13171 _LT_EOF
13172     ;;
13173   esac
13174
13175
13176 ltmain="$ac_aux_dir/ltmain.sh"
13177
13178
13179   # We use sed instead of cat because bash on DJGPP gets confused if
13180   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13181   # text mode, it properly converts lines to CR/LF.  This bash problem
13182   # is reportedly fixed, but why not run on old versions too?
13183   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13184     || (rm -f "$cfgfile"; exit 1)
13185
13186   case $xsi_shell in
13187   yes)
13188     cat << \_LT_EOF >> "$cfgfile"
13189
13190 # func_dirname file append nondir_replacement
13191 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13192 # otherwise set result to NONDIR_REPLACEMENT.
13193 func_dirname ()
13194 {
13195   case ${1} in
13196     */*) func_dirname_result="${1%/*}${2}" ;;
13197     *  ) func_dirname_result="${3}" ;;
13198   esac
13199 }
13200
13201 # func_basename file
13202 func_basename ()
13203 {
13204   func_basename_result="${1##*/}"
13205 }
13206
13207 # func_dirname_and_basename file append nondir_replacement
13208 # perform func_basename and func_dirname in a single function
13209 # call:
13210 #   dirname:  Compute the dirname of FILE.  If nonempty,
13211 #             add APPEND to the result, otherwise set result
13212 #             to NONDIR_REPLACEMENT.
13213 #             value returned in "$func_dirname_result"
13214 #   basename: Compute filename of FILE.
13215 #             value retuned in "$func_basename_result"
13216 # Implementation must be kept synchronized with func_dirname
13217 # and func_basename. For efficiency, we do not delegate to
13218 # those functions but instead duplicate the functionality here.
13219 func_dirname_and_basename ()
13220 {
13221   case ${1} in
13222     */*) func_dirname_result="${1%/*}${2}" ;;
13223     *  ) func_dirname_result="${3}" ;;
13224   esac
13225   func_basename_result="${1##*/}"
13226 }
13227
13228 # func_stripname prefix suffix name
13229 # strip PREFIX and SUFFIX off of NAME.
13230 # PREFIX and SUFFIX must not contain globbing or regex special
13231 # characters, hashes, percent signs, but SUFFIX may contain a leading
13232 # dot (in which case that matches only a dot).
13233 func_stripname ()
13234 {
13235   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13236   # positional parameters, so assign one to ordinary parameter first.
13237   func_stripname_result=${3}
13238   func_stripname_result=${func_stripname_result#"${1}"}
13239   func_stripname_result=${func_stripname_result%"${2}"}
13240 }
13241
13242 # func_opt_split
13243 func_opt_split ()
13244 {
13245   func_opt_split_opt=${1%%=*}
13246   func_opt_split_arg=${1#*=}
13247 }
13248
13249 # func_lo2o object
13250 func_lo2o ()
13251 {
13252   case ${1} in
13253     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13254     *)    func_lo2o_result=${1} ;;
13255   esac
13256 }
13257
13258 # func_xform libobj-or-source
13259 func_xform ()
13260 {
13261   func_xform_result=${1%.*}.lo
13262 }
13263
13264 # func_arith arithmetic-term...
13265 func_arith ()
13266 {
13267   func_arith_result=$(( $* ))
13268 }
13269
13270 # func_len string
13271 # STRING may not start with a hyphen.
13272 func_len ()
13273 {
13274   func_len_result=${#1}
13275 }
13276
13277 _LT_EOF
13278     ;;
13279   *) # Bourne compatible functions.
13280     cat << \_LT_EOF >> "$cfgfile"
13281
13282 # func_dirname file append nondir_replacement
13283 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13284 # otherwise set result to NONDIR_REPLACEMENT.
13285 func_dirname ()
13286 {
13287   # Extract subdirectory from the argument.
13288   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13289   if test "X$func_dirname_result" = "X${1}"; then
13290     func_dirname_result="${3}"
13291   else
13292     func_dirname_result="$func_dirname_result${2}"
13293   fi
13294 }
13295
13296 # func_basename file
13297 func_basename ()
13298 {
13299   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13300 }
13301
13302
13303 # func_stripname prefix suffix name
13304 # strip PREFIX and SUFFIX off of NAME.
13305 # PREFIX and SUFFIX must not contain globbing or regex special
13306 # characters, hashes, percent signs, but SUFFIX may contain a leading
13307 # dot (in which case that matches only a dot).
13308 # func_strip_suffix prefix name
13309 func_stripname ()
13310 {
13311   case ${2} in
13312     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13313     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13314   esac
13315 }
13316
13317 # sed scripts:
13318 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13319 my_sed_long_arg='1s/^-[^=]*=//'
13320
13321 # func_opt_split
13322 func_opt_split ()
13323 {
13324   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13325   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13326 }
13327
13328 # func_lo2o object
13329 func_lo2o ()
13330 {
13331   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13332 }
13333
13334 # func_xform libobj-or-source
13335 func_xform ()
13336 {
13337   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13338 }
13339
13340 # func_arith arithmetic-term...
13341 func_arith ()
13342 {
13343   func_arith_result=`expr "$@"`
13344 }
13345
13346 # func_len string
13347 # STRING may not start with a hyphen.
13348 func_len ()
13349 {
13350   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13351 }
13352
13353 _LT_EOF
13354 esac
13355
13356 case $lt_shell_append in
13357   yes)
13358     cat << \_LT_EOF >> "$cfgfile"
13359
13360 # func_append var value
13361 # Append VALUE to the end of shell variable VAR.
13362 func_append ()
13363 {
13364   eval "$1+=\$2"
13365 }
13366 _LT_EOF
13367     ;;
13368   *)
13369     cat << \_LT_EOF >> "$cfgfile"
13370
13371 # func_append var value
13372 # Append VALUE to the end of shell variable VAR.
13373 func_append ()
13374 {
13375   eval "$1=\$$1\$2"
13376 }
13377
13378 _LT_EOF
13379     ;;
13380   esac
13381
13382
13383   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13384     || (rm -f "$cfgfile"; exit 1)
13385
13386   mv -f "$cfgfile" "$ofile" ||
13387     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13388   chmod +x "$ofile"
13389
13390  ;;
13391     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13392  rm -f Makesim1.tmp Makesim2.tmp Makefile
13393  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13394  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13395  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13396         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13397         <Makefile.sim >Makefile
13398  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13399  ;;
13400     "stamp-h":C) echo > stamp-h ;;
13401
13402   esac
13403 done # for ac_tag
13404
13405
13406 as_fn_exit 0
13407 _ACEOF
13408 ac_clean_files=$ac_clean_files_save
13409
13410 test $ac_write_fail = 0 ||
13411   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13412
13413
13414 # configure is writing to config.log, and then calls config.status.
13415 # config.status does its own redirection, appending to config.log.
13416 # Unfortunately, on DOS this fails, as config.log is still kept open
13417 # by configure, so config.status won't be able to write to it; its
13418 # output is simply discarded.  So we exec the FD to /dev/null,
13419 # effectively closing config.log, so it can be properly (re)opened and
13420 # appended to by config.status.  When coming back to configure, we
13421 # need to make the FD available again.
13422 if test "$no_create" != yes; then
13423   ac_cs_success=:
13424   ac_config_status_args=
13425   test "$silent" = yes &&
13426     ac_config_status_args="$ac_config_status_args --quiet"
13427   exec 5>/dev/null
13428   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13429   exec 5>>config.log
13430   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13431   # would make configure fail if this is the last instruction.
13432   $ac_cs_success || as_fn_exit 1
13433 fi
13434 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13435   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13436 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13437 fi
13438
13439