sim/frv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 sim_trapdump
 641 cgen
 642 cgendir
 643 CGEN_MAINT
 644 REPORT_BUGS_TEXI
 645 REPORT_BUGS_TO
 646 PKGVERSION
 647 MAINT
 648 MAINTAINER_MODE_FALSE
 649 MAINTAINER_MODE_TRUE
 650 lt_cv_dlopen_libs
 651 OTOOL64
 652 OTOOL
 653 LIPO
 654 NMEDIT
 655 DSYMUTIL
 656 AWK
 657 STRIP
 658 OBJDUMP
 659 LN_S
 660 NM
 661 ac_ct_DUMPBIN
 662 DUMPBIN
 663 LD
 664 FGREP
 665 SED
 666 LIBTOOL
 667 PLUGINS_FALSE
 668 PLUGINS_TRUE
 669 zlibinc
 670 zlibdir
 671 CATOBJEXT
 672 GENCAT
 673 INSTOBJEXT
 674 DATADIRNAME
 675 CATALOGS
 676 POSUB
 677 GMSGFMT
 678 XGETTEXT
 679 INCINTL
 680 LIBINTL_DEP
 681 LIBINTL
 682 USE_NLS
 683 CCDEPMODE
 684 DEPDIR
 685 am__leading_dot
 686 PACKAGE
 687 C_DIALECT
 688 RANLIB
 689 AR
 690 LDFLAGS_FOR_BUILD
 691 CFLAGS_FOR_BUILD
 692 RANLIB_FOR_BUILD
 693 CC_FOR_BUILD
 694 AR_FOR_BUILD
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 EGREP
 699 GREP
 700 CPP
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 target_os
 709 target_vendor
 710 target_cpu
 711 target
 712 host_os
 713 host_vendor
 714 host_cpu
 715 host
 716 build_os
 717 build_vendor
 718 build_cpu
 719 build
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL
 758 WERROR_CFLAGS
 759 WARN_CFLAGS
 760 sim_scache
 761 sim_inline
 762 sim_hw
 763 sim_hw_objs
 764 sim_hw_cflags
 765 sim_endian
 766 sim_default_model
 767 sim_alignment'
 768 ac_subst_files=''
 769 ac_user_opts='
 770 enable_option_checking
 771 with_system_zlib
 772 enable_plugins
 773 enable_shared
 774 enable_static
 775 with_pic
 776 enable_fast_install
 777 with_gnu_ld
 778 enable_libtool_lock
 779 enable_maintainer_mode
 780 enable_sim_debug
 781 enable_sim_stdio
 782 enable_sim_trace
 783 enable_sim_profile
 784 enable_sim_assert
 785 enable_sim_environment
 786 enable_sim_inline
 787 with_pkgversion
 788 with_bugurl
 789 enable_sim_endian
 790 enable_sim_alignment
 791 enable_sim_scache
 792 enable_sim_default_model
 793 enable_werror
 794 enable_build_warnings
 795 enable_sim_build_warnings
 796 enable_cgen_maint
 797 enable_sim_trapdump
 798 enable_sim_hardware
 799 '
 800       ac_precious_vars='build_alias
 801 host_alias
 802 target_alias
 803 CC
 804 CFLAGS
 805 LDFLAGS
 806 LIBS
 807 CPPFLAGS
 808 CPP'
 809
 810
 811 # Initialize some variables set by options.
 812 ac_init_help=
 813 ac_init_version=false
 814 ac_unrecognized_opts=
 815 ac_unrecognized_sep=
 816 # The variables have the same names as the options, with
 817 # dashes changed to underlines.
 818 cache_file=/dev/null
 819 exec_prefix=NONE
 820 no_create=
 821 no_recursion=
 822 prefix=NONE
 823 program_prefix=NONE
 824 program_suffix=NONE
 825 program_transform_name=s,x,x,
 826 silent=
 827 site=
 828 srcdir=
 829 verbose=
 830 x_includes=NONE
 831 x_libraries=NONE
 832
 833 # Installation directory options.
 834 # These are left unexpanded so users can "make install exec_prefix=/foo"
 835 # and all the variables that are supposed to be based on exec_prefix
 836 # by default will actually change.
 837 # Use braces instead of parens because sh, perl, etc. also accept them.
 838 # (The list follows the same order as the GNU Coding Standards.)
 839 bindir='${exec_prefix}/bin'
 840 sbindir='${exec_prefix}/sbin'
 841 libexecdir='${exec_prefix}/libexec'
 842 datarootdir='${prefix}/share'
 843 datadir='${datarootdir}'
 844 sysconfdir='${prefix}/etc'
 845 sharedstatedir='${prefix}/com'
 846 localstatedir='${prefix}/var'
 847 includedir='${prefix}/include'
 848 oldincludedir='/usr/include'
 849 docdir='${datarootdir}/doc/${PACKAGE}'
 850 infodir='${datarootdir}/info'
 851 htmldir='${docdir}'
 852 dvidir='${docdir}'
 853 pdfdir='${docdir}'
 854 psdir='${docdir}'
 855 libdir='${exec_prefix}/lib'
 856 localedir='${datarootdir}/locale'
 857 mandir='${datarootdir}/man'
 858
 859 ac_prev=
 860 ac_dashdash=
 861 for ac_option
 862 do
 863   # If the previous option needs an argument, assign it.
 864   if test -n "$ac_prev"; then
 865     eval $ac_prev=\$ac_option
 866     ac_prev=
 867     continue
 868   fi
 869
 870   case $ac_option in
 871   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 872   *=)   ac_optarg= ;;
 873   *)    ac_optarg=yes ;;
 874   esac
 875
 876   # Accept the important Cygnus configure options, so we can diagnose typos.
 877
 878   case $ac_dashdash$ac_option in
 879   --)
 880     ac_dashdash=yes ;;
 881
 882   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 883     ac_prev=bindir ;;
 884   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 885     bindir=$ac_optarg ;;
 886
 887   -build | --build | --buil | --bui | --bu)
 888     ac_prev=build_alias ;;
 889   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 890     build_alias=$ac_optarg ;;
 891
 892   -cache-file | --cache-file | --cache-fil | --cache-fi \
 893   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 894     ac_prev=cache_file ;;
 895   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 896   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 897     cache_file=$ac_optarg ;;
 898
 899   --config-cache | -C)
 900     cache_file=config.cache ;;
 901
 902   -datadir | --datadir | --datadi | --datad)
 903     ac_prev=datadir ;;
 904   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 905     datadir=$ac_optarg ;;
 906
 907   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 908   | --dataroo | --dataro | --datar)
 909     ac_prev=datarootdir ;;
 910   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 911   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 912     datarootdir=$ac_optarg ;;
 913
 914   -disable-* | --disable-*)
 915     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 916     # Reject names that are not valid shell variable names.
 917     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 918       as_fn_error $? "invalid feature name: $ac_useropt"
 919     ac_useropt_orig=$ac_useropt
 920     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 921     case $ac_user_opts in
 922       *"
 923 "enable_$ac_useropt"
 924 "*) ;;
 925       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 926          ac_unrecognized_sep=', ';;
 927     esac
 928     eval enable_$ac_useropt=no ;;
 929
 930   -docdir | --docdir | --docdi | --doc | --do)
 931     ac_prev=docdir ;;
 932   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 933     docdir=$ac_optarg ;;
 934
 935   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 936     ac_prev=dvidir ;;
 937   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 938     dvidir=$ac_optarg ;;
 939
 940   -enable-* | --enable-*)
 941     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 942     # Reject names that are not valid shell variable names.
 943     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 944       as_fn_error $? "invalid feature name: $ac_useropt"
 945     ac_useropt_orig=$ac_useropt
 946     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 947     case $ac_user_opts in
 948       *"
 949 "enable_$ac_useropt"
 950 "*) ;;
 951       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 952          ac_unrecognized_sep=', ';;
 953     esac
 954     eval enable_$ac_useropt=\$ac_optarg ;;
 955
 956   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 957   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 958   | --exec | --exe | --ex)
 959     ac_prev=exec_prefix ;;
 960   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 961   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 962   | --exec=* | --exe=* | --ex=*)
 963     exec_prefix=$ac_optarg ;;
 964
 965   -gas | --gas | --ga | --g)
 966     # Obsolete; use --with-gas.
 967     with_gas=yes ;;
 968
 969   -help | --help | --hel | --he | -h)
 970     ac_init_help=long ;;
 971   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 972     ac_init_help=recursive ;;
 973   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 974     ac_init_help=short ;;
 975
 976   -host | --host | --hos | --ho)
 977     ac_prev=host_alias ;;
 978   -host=* | --host=* | --hos=* | --ho=*)
 979     host_alias=$ac_optarg ;;
 980
 981   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 982     ac_prev=htmldir ;;
 983   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 984   | --ht=*)
 985     htmldir=$ac_optarg ;;
 986
 987   -includedir | --includedir | --includedi | --included | --include \
 988   | --includ | --inclu | --incl | --inc)
 989     ac_prev=includedir ;;
 990   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 991   | --includ=* | --inclu=* | --incl=* | --inc=*)
 992     includedir=$ac_optarg ;;
 993
 994   -infodir | --infodir | --infodi | --infod | --info | --inf)
 995     ac_prev=infodir ;;
 996   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 997     infodir=$ac_optarg ;;
 998
 999   -libdir | --libdir | --libdi | --libd)
1000     ac_prev=libdir ;;
1001   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1002     libdir=$ac_optarg ;;
1003
1004   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1005   | --libexe | --libex | --libe)
1006     ac_prev=libexecdir ;;
1007   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1008   | --libexe=* | --libex=* | --libe=*)
1009     libexecdir=$ac_optarg ;;
1010
1011   -localedir | --localedir | --localedi | --localed | --locale)
1012     ac_prev=localedir ;;
1013   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1014     localedir=$ac_optarg ;;
1015
1016   -localstatedir | --localstatedir | --localstatedi | --localstated \
1017   | --localstate | --localstat | --localsta | --localst | --locals)
1018     ac_prev=localstatedir ;;
1019   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1020   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1021     localstatedir=$ac_optarg ;;
1022
1023   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1024     ac_prev=mandir ;;
1025   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1026     mandir=$ac_optarg ;;
1027
1028   -nfp | --nfp | --nf)
1029     # Obsolete; use --without-fp.
1030     with_fp=no ;;
1031
1032   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1033   | --no-cr | --no-c | -n)
1034     no_create=yes ;;
1035
1036   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1037   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1038     no_recursion=yes ;;
1039
1040   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1041   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1042   | --oldin | --oldi | --old | --ol | --o)
1043     ac_prev=oldincludedir ;;
1044   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1045   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1046   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1047     oldincludedir=$ac_optarg ;;
1048
1049   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1050     ac_prev=prefix ;;
1051   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1052     prefix=$ac_optarg ;;
1053
1054   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1055   | --program-pre | --program-pr | --program-p)
1056     ac_prev=program_prefix ;;
1057   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1058   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1059     program_prefix=$ac_optarg ;;
1060
1061   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1062   | --program-suf | --program-su | --program-s)
1063     ac_prev=program_suffix ;;
1064   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1065   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1066     program_suffix=$ac_optarg ;;
1067
1068   -program-transform-name | --program-transform-name \
1069   | --program-transform-nam | --program-transform-na \
1070   | --program-transform-n | --program-transform- \
1071   | --program-transform | --program-transfor \
1072   | --program-transfo | --program-transf \
1073   | --program-trans | --program-tran \
1074   | --progr-tra | --program-tr | --program-t)
1075     ac_prev=program_transform_name ;;
1076   -program-transform-name=* | --program-transform-name=* \
1077   | --program-transform-nam=* | --program-transform-na=* \
1078   | --program-transform-n=* | --program-transform-=* \
1079   | --program-transform=* | --program-transfor=* \
1080   | --program-transfo=* | --program-transf=* \
1081   | --program-trans=* | --program-tran=* \
1082   | --progr-tra=* | --program-tr=* | --program-t=*)
1083     program_transform_name=$ac_optarg ;;
1084
1085   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1086     ac_prev=pdfdir ;;
1087   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1088     pdfdir=$ac_optarg ;;
1089
1090   -psdir | --psdir | --psdi | --psd | --ps)
1091     ac_prev=psdir ;;
1092   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1093     psdir=$ac_optarg ;;
1094
1095   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1096   | -silent | --silent | --silen | --sile | --sil)
1097     silent=yes ;;
1098
1099   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1100     ac_prev=sbindir ;;
1101   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1102   | --sbi=* | --sb=*)
1103     sbindir=$ac_optarg ;;
1104
1105   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1106   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1107   | --sharedst | --shareds | --shared | --share | --shar \
1108   | --sha | --sh)
1109     ac_prev=sharedstatedir ;;
1110   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1111   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1112   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1113   | --sha=* | --sh=*)
1114     sharedstatedir=$ac_optarg ;;
1115
1116   -site | --site | --sit)
1117     ac_prev=site ;;
1118   -site=* | --site=* | --sit=*)
1119     site=$ac_optarg ;;
1120
1121   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1122     ac_prev=srcdir ;;
1123   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1124     srcdir=$ac_optarg ;;
1125
1126   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1127   | --syscon | --sysco | --sysc | --sys | --sy)
1128     ac_prev=sysconfdir ;;
1129   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1130   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1131     sysconfdir=$ac_optarg ;;
1132
1133   -target | --target | --targe | --targ | --tar | --ta | --t)
1134     ac_prev=target_alias ;;
1135   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1136     target_alias=$ac_optarg ;;
1137
1138   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1139     verbose=yes ;;
1140
1141   -version | --version | --versio | --versi | --vers | -V)
1142     ac_init_version=: ;;
1143
1144   -with-* | --with-*)
1145     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1146     # Reject names that are not valid shell variable names.
1147     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148       as_fn_error $? "invalid package name: $ac_useropt"
1149     ac_useropt_orig=$ac_useropt
1150     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151     case $ac_user_opts in
1152       *"
1153 "with_$ac_useropt"
1154 "*) ;;
1155       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1156          ac_unrecognized_sep=', ';;
1157     esac
1158     eval with_$ac_useropt=\$ac_optarg ;;
1159
1160   -without-* | --without-*)
1161     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1162     # Reject names that are not valid shell variable names.
1163     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1164       as_fn_error $? "invalid package name: $ac_useropt"
1165     ac_useropt_orig=$ac_useropt
1166     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1167     case $ac_user_opts in
1168       *"
1169 "with_$ac_useropt"
1170 "*) ;;
1171       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1172          ac_unrecognized_sep=', ';;
1173     esac
1174     eval with_$ac_useropt=no ;;
1175
1176   --x)
1177     # Obsolete; use --with-x.
1178     with_x=yes ;;
1179
1180   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1181   | --x-incl | --x-inc | --x-in | --x-i)
1182     ac_prev=x_includes ;;
1183   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1184   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1185     x_includes=$ac_optarg ;;
1186
1187   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1188   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1189     ac_prev=x_libraries ;;
1190   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1191   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1192     x_libraries=$ac_optarg ;;
1193
1194   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1195 Try \`$0 --help' for more information"
1196     ;;
1197
1198   *=*)
1199     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1200     # Reject names that are not valid shell variable names.
1201     case $ac_envvar in #(
1202       '' | [0-9]* | *[!_$as_cr_alnum]* )
1203       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1204     esac
1205     eval $ac_envvar=\$ac_optarg
1206     export $ac_envvar ;;
1207
1208   *)
1209     # FIXME: should be removed in autoconf 3.0.
1210     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1211     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1212       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1213     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1214     ;;
1215
1216   esac
1217 done
1218
1219 if test -n "$ac_prev"; then
1220   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1221   as_fn_error $? "missing argument to $ac_option"
1222 fi
1223
1224 if test -n "$ac_unrecognized_opts"; then
1225   case $enable_option_checking in
1226     no) ;;
1227     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1228     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1229   esac
1230 fi
1231
1232 # Check all directory arguments for consistency.
1233 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1234                 datadir sysconfdir sharedstatedir localstatedir includedir \
1235                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1236                 libdir localedir mandir
1237 do
1238   eval ac_val=\$$ac_var
1239   # Remove trailing slashes.
1240   case $ac_val in
1241     */ )
1242       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1243       eval $ac_var=\$ac_val;;
1244   esac
1245   # Be sure to have absolute directory names.
1246   case $ac_val in
1247     [\\/$]* | ?:[\\/]* )  continue;;
1248     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1249   esac
1250   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1251 done
1252
1253 # There might be people who depend on the old broken behavior: `$host'
1254 # used to hold the argument of --host etc.
1255 # FIXME: To remove some day.
1256 build=$build_alias
1257 host=$host_alias
1258 target=$target_alias
1259
1260 # FIXME: To remove some day.
1261 if test "x$host_alias" != x; then
1262   if test "x$build_alias" = x; then
1263     cross_compiling=maybe
1264   elif test "x$build_alias" != "x$host_alias"; then
1265     cross_compiling=yes
1266   fi
1267 fi
1268
1269 ac_tool_prefix=
1270 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1271
1272 test "$silent" = yes && exec 6>/dev/null
1273
1274
1275 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1276 ac_ls_di=`ls -di .` &&
1277 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1278   as_fn_error $? "working directory cannot be determined"
1279 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1280   as_fn_error $? "pwd does not report name of working directory"
1281
1282
1283 # Find the source files, if location was not specified.
1284 if test -z "$srcdir"; then
1285   ac_srcdir_defaulted=yes
1286   # Try the directory containing this script, then the parent directory.
1287   ac_confdir=`$as_dirname -- "$as_myself" ||
1288 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1289          X"$as_myself" : 'X\(//\)[^/]' \| \
1290          X"$as_myself" : 'X\(//\)$' \| \
1291          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1292 $as_echo X"$as_myself" |
1293     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\/\)[^/].*/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\/\)$/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\).*/{
1306             s//\1/
1307             q
1308           }
1309           s/.*/./; q'`
1310   srcdir=$ac_confdir
1311   if test ! -r "$srcdir/$ac_unique_file"; then
1312     srcdir=..
1313   fi
1314 else
1315   ac_srcdir_defaulted=no
1316 fi
1317 if test ! -r "$srcdir/$ac_unique_file"; then
1318   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1319   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1320 fi
1321 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1322 ac_abs_confdir=`(
1323         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1324         pwd)`
1325 # When building in place, set srcdir=.
1326 if test "$ac_abs_confdir" = "$ac_pwd"; then
1327   srcdir=.
1328 fi
1329 # Remove unnecessary trailing slashes from srcdir.
1330 # Double slashes in file names in object file debugging info
1331 # mess up M-x gdb in Emacs.
1332 case $srcdir in
1333 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1334 esac
1335 for ac_var in $ac_precious_vars; do
1336   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1337   eval ac_env_${ac_var}_value=\$${ac_var}
1338   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1339   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1340 done
1341
1342 #
1343 # Report the --help message.
1344 #
1345 if test "$ac_init_help" = "long"; then
1346   # Omit some internal or obsolete options to make the list less imposing.
1347   # This message is too long to be a string in the A/UX 3.1 sh.
1348   cat <<_ACEOF
1349 \`configure' configures this package to adapt to many kinds of systems.
1350
1351 Usage: $0 [OPTION]... [VAR=VALUE]...
1352
1353 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1354 VAR=VALUE.  See below for descriptions of some of the useful variables.
1355
1356 Defaults for the options are specified in brackets.
1357
1358 Configuration:
1359   -h, --help              display this help and exit
1360       --help=short        display options specific to this package
1361       --help=recursive    display the short help of all the included packages
1362   -V, --version           display version information and exit
1363   -q, --quiet, --silent   do not print \`checking ...' messages
1364       --cache-file=FILE   cache test results in FILE [disabled]
1365   -C, --config-cache      alias for \`--cache-file=config.cache'
1366   -n, --no-create         do not create output files
1367       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1368
1369 Installation directories:
1370   --prefix=PREFIX         install architecture-independent files in PREFIX
1371                           [$ac_default_prefix]
1372   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1373                           [PREFIX]
1374
1375 By default, \`make install' will install all the files in
1376 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1377 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1378 for instance \`--prefix=\$HOME'.
1379
1380 For better control, use the options below.
1381
1382 Fine tuning of the installation directories:
1383   --bindir=DIR            user executables [EPREFIX/bin]
1384   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1385   --libexecdir=DIR        program executables [EPREFIX/libexec]
1386   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1387   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1388   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1389   --libdir=DIR            object code libraries [EPREFIX/lib]
1390   --includedir=DIR        C header files [PREFIX/include]
1391   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1392   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1393   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1394   --infodir=DIR           info documentation [DATAROOTDIR/info]
1395   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1396   --mandir=DIR            man documentation [DATAROOTDIR/man]
1397   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1398   --htmldir=DIR           html documentation [DOCDIR]
1399   --dvidir=DIR            dvi documentation [DOCDIR]
1400   --pdfdir=DIR            pdf documentation [DOCDIR]
1401   --psdir=DIR             ps documentation [DOCDIR]
1402 _ACEOF
1403
1404   cat <<\_ACEOF
1405
1406 Program names:
1407   --program-prefix=PREFIX            prepend PREFIX to installed program names
1408   --program-suffix=SUFFIX            append SUFFIX to installed program names
1409   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1410
1411 System types:
1412   --build=BUILD     configure for building on BUILD [guessed]
1413   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1414   --target=TARGET   configure for building compilers for TARGET [HOST]
1415 _ACEOF
1416 fi
1417
1418 if test -n "$ac_init_help"; then
1419
1420   cat <<\_ACEOF
1421
1422 Optional Features:
1423   --disable-option-checking  ignore unrecognized --enable/--with options
1424   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1425   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1426   --enable-plugins        Enable support for plugins
1427   --enable-shared[=PKGS]  build shared libraries [default=yes]
1428   --enable-static[=PKGS]  build static libraries [default=yes]
1429   --enable-fast-install[=PKGS]
1430                           optimize for fast installation [default=yes]
1431   --disable-libtool-lock  avoid locking (might break parallel builds)
1432   --enable-maintainer-mode
1433                           enable make rules and dependencies not useful (and
1434                           sometimes confusing) to the casual installer
1435   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1436                           itself)
1437   --enable-sim-stdio      Specify whether to use stdio for console
1438                           input/output
1439   --enable-sim-trace=opts Enable tracing of simulated programs
1440   --enable-sim-profile=opts
1441                           Enable profiling flags
1442   --enable-sim-assert     Specify whether to perform random assertions
1443   --enable-sim-environment=environment
1444                           Specify mixed, user, virtual or operating
1445                           environment
1446   --enable-sim-inline=inlines
1447                           Specify which functions should be inlined
1448   --enable-sim-endian=endian
1449                           Specify target byte endian orientation
1450   --enable-sim-alignment=align
1451                           Specify strict, nonstrict or forced alignment of
1452                           memory accesses
1453   --enable-sim-scache=size
1454                           Specify simulator execution cache size
1455   --enable-sim-default-model=model
1456                           Specify default model to simulate
1457   --enable-werror         treat compile warnings as errors
1458   --enable-build-warnings enable build-time compiler warnings if gcc is used
1459   --enable-sim-build-warnings
1460                           enable SIM specific build-time compiler warnings if
1461                           gcc is used
1462   --enable-cgen-maint=DIR build cgen generated files
1463   --enable-sim-trapdump   Make unknown traps dump the registers
1464   --enable-sim-hardware=LIST
1465                           Specify the hardware to be included in the build.
1466
1467 Optional Packages:
1468   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1469   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1470   --with-system-zlib      use installed libz
1471   --with-pic              try to use only PIC/non-PIC objects [default=use
1472                           both]
1473   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1474   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1475   --with-bugurl=URL       Direct users to URL to report a bug
1476
1477 Some influential environment variables:
1478   CC          C compiler command
1479   CFLAGS      C compiler flags
1480   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1481               nonstandard directory <lib dir>
1482   LIBS        libraries to pass to the linker, e.g. -l<library>
1483   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1484               you have headers in a nonstandard directory <include dir>
1485   CPP         C preprocessor
1486
1487 Use these variables to override the choices made by `configure' or to help
1488 it to find libraries and programs with nonstandard names/locations.
1489
1490 Report bugs to the package provider.
1491 _ACEOF
1492 ac_status=$?
1493 fi
1494
1495 if test "$ac_init_help" = "recursive"; then
1496   # If there are subdirs, report their specific --help.
1497   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1498     test -d "$ac_dir" ||
1499       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1500       continue
1501     ac_builddir=.
1502
1503 case "$ac_dir" in
1504 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1505 *)
1506   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1507   # A ".." for each directory in $ac_dir_suffix.
1508   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1509   case $ac_top_builddir_sub in
1510   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1511   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1512   esac ;;
1513 esac
1514 ac_abs_top_builddir=$ac_pwd
1515 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1516 # for backward compatibility:
1517 ac_top_builddir=$ac_top_build_prefix
1518
1519 case $srcdir in
1520   .)  # We are building in place.
1521     ac_srcdir=.
1522     ac_top_srcdir=$ac_top_builddir_sub
1523     ac_abs_top_srcdir=$ac_pwd ;;
1524   [\\/]* | ?:[\\/]* )  # Absolute name.
1525     ac_srcdir=$srcdir$ac_dir_suffix;
1526     ac_top_srcdir=$srcdir
1527     ac_abs_top_srcdir=$srcdir ;;
1528   *) # Relative name.
1529     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1530     ac_top_srcdir=$ac_top_build_prefix$srcdir
1531     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1532 esac
1533 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1534
1535     cd "$ac_dir" || { ac_status=$?; continue; }
1536     # Check for guested configure.
1537     if test -f "$ac_srcdir/configure.gnu"; then
1538       echo &&
1539       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1540     elif test -f "$ac_srcdir/configure"; then
1541       echo &&
1542       $SHELL "$ac_srcdir/configure" --help=recursive
1543     else
1544       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1545     fi || ac_status=$?
1546     cd "$ac_pwd" || { ac_status=$?; break; }
1547   done
1548 fi
1549
1550 test -n "$ac_init_help" && exit $ac_status
1551 if $ac_init_version; then
1552   cat <<\_ACEOF
1553 configure
1554 generated by GNU Autoconf 2.69
1555
1556 Copyright (C) 2012 Free Software Foundation, Inc.
1557 This configure script is free software; the Free Software Foundation
1558 gives unlimited permission to copy, distribute and modify it.
1559 _ACEOF
1560   exit
1561 fi
1562
1563 ## ------------------------ ##
1564 ## Autoconf initialization. ##
1565 ## ------------------------ ##
1566
1567 # ac_fn_c_try_compile LINENO
1568 # --------------------------
1569 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1570 ac_fn_c_try_compile ()
1571 {
1572   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1573   rm -f conftest.$ac_objext
1574   if { { ac_try="$ac_compile"
1575 case "(($ac_try" in
1576   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1577   *) ac_try_echo=$ac_try;;
1578 esac
1579 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1580 $as_echo "$ac_try_echo"; } >&5
1581   (eval "$ac_compile") 2>conftest.err
1582   ac_status=$?
1583   if test -s conftest.err; then
1584     grep -v '^ *+' conftest.err >conftest.er1
1585     cat conftest.er1 >&5
1586     mv -f conftest.er1 conftest.err
1587   fi
1588   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1589   test $ac_status = 0; } && {
1590          test -z "$ac_c_werror_flag" ||
1591          test ! -s conftest.err
1592        } && test -s conftest.$ac_objext; then :
1593   ac_retval=0
1594 else
1595   $as_echo "$as_me: failed program was:" >&5
1596 sed 's/^/| /' conftest.$ac_ext >&5
1597
1598         ac_retval=1
1599 fi
1600   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1601   as_fn_set_status $ac_retval
1602
1603 } # ac_fn_c_try_compile
1604
1605 # ac_fn_c_try_cpp LINENO
1606 # ----------------------
1607 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1608 ac_fn_c_try_cpp ()
1609 {
1610   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1611   if { { ac_try="$ac_cpp conftest.$ac_ext"
1612 case "(($ac_try" in
1613   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614   *) ac_try_echo=$ac_try;;
1615 esac
1616 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617 $as_echo "$ac_try_echo"; } >&5
1618   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1619   ac_status=$?
1620   if test -s conftest.err; then
1621     grep -v '^ *+' conftest.err >conftest.er1
1622     cat conftest.er1 >&5
1623     mv -f conftest.er1 conftest.err
1624   fi
1625   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626   test $ac_status = 0; } > conftest.i && {
1627          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1628          test ! -s conftest.err
1629        }; then :
1630   ac_retval=0
1631 else
1632   $as_echo "$as_me: failed program was:" >&5
1633 sed 's/^/| /' conftest.$ac_ext >&5
1634
1635     ac_retval=1
1636 fi
1637   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1638   as_fn_set_status $ac_retval
1639
1640 } # ac_fn_c_try_cpp
1641
1642 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1643 # -------------------------------------------------------
1644 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1645 # the include files in INCLUDES and setting the cache variable VAR
1646 # accordingly.
1647 ac_fn_c_check_header_mongrel ()
1648 {
1649   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1650   if eval \${$3+:} false; then :
1651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1652 $as_echo_n "checking for $2... " >&6; }
1653 if eval \${$3+:} false; then :
1654   $as_echo_n "(cached) " >&6
1655 fi
1656 eval ac_res=\$$3
1657                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1658 $as_echo "$ac_res" >&6; }
1659 else
1660   # Is the header compilable?
1661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1662 $as_echo_n "checking $2 usability... " >&6; }
1663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1664 /* end confdefs.h.  */
1665 $4
1666 #include <$2>
1667 _ACEOF
1668 if ac_fn_c_try_compile "$LINENO"; then :
1669   ac_header_compiler=yes
1670 else
1671   ac_header_compiler=no
1672 fi
1673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1675 $as_echo "$ac_header_compiler" >&6; }
1676
1677 # Is the header present?
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1679 $as_echo_n "checking $2 presence... " >&6; }
1680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1681 /* end confdefs.h.  */
1682 #include <$2>
1683 _ACEOF
1684 if ac_fn_c_try_cpp "$LINENO"; then :
1685   ac_header_preproc=yes
1686 else
1687   ac_header_preproc=no
1688 fi
1689 rm -f conftest.err conftest.i conftest.$ac_ext
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1691 $as_echo "$ac_header_preproc" >&6; }
1692
1693 # So?  What about this header?
1694 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1695   yes:no: )
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1697 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1699 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1700     ;;
1701   no:yes:* )
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1703 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1704     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1705 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1706     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1707 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1708     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1709 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1711 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1712     ;;
1713 esac
1714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1715 $as_echo_n "checking for $2... " >&6; }
1716 if eval \${$3+:} false; then :
1717   $as_echo_n "(cached) " >&6
1718 else
1719   eval "$3=\$ac_header_compiler"
1720 fi
1721 eval ac_res=\$$3
1722                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1723 $as_echo "$ac_res" >&6; }
1724 fi
1725   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1726
1727 } # ac_fn_c_check_header_mongrel
1728
1729 # ac_fn_c_try_run LINENO
1730 # ----------------------
1731 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1732 # that executables *can* be run.
1733 ac_fn_c_try_run ()
1734 {
1735   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736   if { { ac_try="$ac_link"
1737 case "(($ac_try" in
1738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1739   *) ac_try_echo=$ac_try;;
1740 esac
1741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1742 $as_echo "$ac_try_echo"; } >&5
1743   (eval "$ac_link") 2>&5
1744   ac_status=$?
1745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1746   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1747   { { case "(($ac_try" in
1748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1749   *) ac_try_echo=$ac_try;;
1750 esac
1751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1752 $as_echo "$ac_try_echo"; } >&5
1753   (eval "$ac_try") 2>&5
1754   ac_status=$?
1755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1756   test $ac_status = 0; }; }; then :
1757   ac_retval=0
1758 else
1759   $as_echo "$as_me: program exited with status $ac_status" >&5
1760        $as_echo "$as_me: failed program was:" >&5
1761 sed 's/^/| /' conftest.$ac_ext >&5
1762
1763        ac_retval=$ac_status
1764 fi
1765   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1766   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1767   as_fn_set_status $ac_retval
1768
1769 } # ac_fn_c_try_run
1770
1771 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1772 # -------------------------------------------------------
1773 # Tests whether HEADER exists and can be compiled using the include files in
1774 # INCLUDES, setting the cache variable VAR accordingly.
1775 ac_fn_c_check_header_compile ()
1776 {
1777   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1779 $as_echo_n "checking for $2... " >&6; }
1780 if eval \${$3+:} false; then :
1781   $as_echo_n "(cached) " >&6
1782 else
1783   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1784 /* end confdefs.h.  */
1785 $4
1786 #include <$2>
1787 _ACEOF
1788 if ac_fn_c_try_compile "$LINENO"; then :
1789   eval "$3=yes"
1790 else
1791   eval "$3=no"
1792 fi
1793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1794 fi
1795 eval ac_res=\$$3
1796                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1797 $as_echo "$ac_res" >&6; }
1798   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1799
1800 } # ac_fn_c_check_header_compile
1801
1802 # ac_fn_c_try_link LINENO
1803 # -----------------------
1804 # Try to link conftest.$ac_ext, and return whether this succeeded.
1805 ac_fn_c_try_link ()
1806 {
1807   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1808   rm -f conftest.$ac_objext conftest$ac_exeext
1809   if { { ac_try="$ac_link"
1810 case "(($ac_try" in
1811   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1812   *) ac_try_echo=$ac_try;;
1813 esac
1814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1815 $as_echo "$ac_try_echo"; } >&5
1816   (eval "$ac_link") 2>conftest.err
1817   ac_status=$?
1818   if test -s conftest.err; then
1819     grep -v '^ *+' conftest.err >conftest.er1
1820     cat conftest.er1 >&5
1821     mv -f conftest.er1 conftest.err
1822   fi
1823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1824   test $ac_status = 0; } && {
1825          test -z "$ac_c_werror_flag" ||
1826          test ! -s conftest.err
1827        } && test -s conftest$ac_exeext && {
1828          test "$cross_compiling" = yes ||
1829          test -x conftest$ac_exeext
1830        }; then :
1831   ac_retval=0
1832 else
1833   $as_echo "$as_me: failed program was:" >&5
1834 sed 's/^/| /' conftest.$ac_ext >&5
1835
1836         ac_retval=1
1837 fi
1838   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1839   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1840   # interfere with the next link command; also delete a directory that is
1841   # left behind by Apple's compiler.  We do this before executing the actions.
1842   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1843   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1844   as_fn_set_status $ac_retval
1845
1846 } # ac_fn_c_try_link
1847
1848 # ac_fn_c_check_func LINENO FUNC VAR
1849 # ----------------------------------
1850 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1851 ac_fn_c_check_func ()
1852 {
1853   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1855 $as_echo_n "checking for $2... " >&6; }
1856 if eval \${$3+:} false; then :
1857   $as_echo_n "(cached) " >&6
1858 else
1859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1860 /* end confdefs.h.  */
1861 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1862    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1863 #define $2 innocuous_$2
1864
1865 /* System header to define __stub macros and hopefully few prototypes,
1866     which can conflict with char $2 (); below.
1867     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1868     <limits.h> exists even on freestanding compilers.  */
1869
1870 #ifdef __STDC__
1871 # include <limits.h>
1872 #else
1873 # include <assert.h>
1874 #endif
1875
1876 #undef $2
1877
1878 /* Override any GCC internal prototype to avoid an error.
1879    Use char because int might match the return type of a GCC
1880    builtin and then its argument prototype would still apply.  */
1881 #ifdef __cplusplus
1882 extern "C"
1883 #endif
1884 char $2 ();
1885 /* The GNU C library defines this for functions which it implements
1886     to always fail with ENOSYS.  Some functions are actually named
1887     something starting with __ and the normal name is an alias.  */
1888 #if defined __stub_$2 || defined __stub___$2
1889 choke me
1890 #endif
1891
1892 int
1893 main ()
1894 {
1895 return $2 ();
1896   ;
1897   return 0;
1898 }
1899 _ACEOF
1900 if ac_fn_c_try_link "$LINENO"; then :
1901   eval "$3=yes"
1902 else
1903   eval "$3=no"
1904 fi
1905 rm -f core conftest.err conftest.$ac_objext \
1906     conftest$ac_exeext conftest.$ac_ext
1907 fi
1908 eval ac_res=\$$3
1909                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1910 $as_echo "$ac_res" >&6; }
1911   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1912
1913 } # ac_fn_c_check_func
1914
1915 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1916 # ----------------------------------------------------
1917 # Tries to find if the field MEMBER exists in type AGGR, after including
1918 # INCLUDES, setting cache variable VAR accordingly.
1919 ac_fn_c_check_member ()
1920 {
1921   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1923 $as_echo_n "checking for $2.$3... " >&6; }
1924 if eval \${$4+:} false; then :
1925   $as_echo_n "(cached) " >&6
1926 else
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 $5
1930 int
1931 main ()
1932 {
1933 static $2 ac_aggr;
1934 if (ac_aggr.$3)
1935 return 0;
1936   ;
1937   return 0;
1938 }
1939 _ACEOF
1940 if ac_fn_c_try_compile "$LINENO"; then :
1941   eval "$4=yes"
1942 else
1943   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1944 /* end confdefs.h.  */
1945 $5
1946 int
1947 main ()
1948 {
1949 static $2 ac_aggr;
1950 if (sizeof ac_aggr.$3)
1951 return 0;
1952   ;
1953   return 0;
1954 }
1955 _ACEOF
1956 if ac_fn_c_try_compile "$LINENO"; then :
1957   eval "$4=yes"
1958 else
1959   eval "$4=no"
1960 fi
1961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1962 fi
1963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1964 fi
1965 eval ac_res=\$$4
1966                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1967 $as_echo "$ac_res" >&6; }
1968   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1969
1970 } # ac_fn_c_check_member
1971
1972 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1973 # -------------------------------------------
1974 # Tests whether TYPE exists after having included INCLUDES, setting cache
1975 # variable VAR accordingly.
1976 ac_fn_c_check_type ()
1977 {
1978   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1980 $as_echo_n "checking for $2... " >&6; }
1981 if eval \${$3+:} false; then :
1982   $as_echo_n "(cached) " >&6
1983 else
1984   eval "$3=no"
1985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1986 /* end confdefs.h.  */
1987 $4
1988 int
1989 main ()
1990 {
1991 if (sizeof ($2))
1992          return 0;
1993   ;
1994   return 0;
1995 }
1996 _ACEOF
1997 if ac_fn_c_try_compile "$LINENO"; then :
1998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1999 /* end confdefs.h.  */
2000 $4
2001 int
2002 main ()
2003 {
2004 if (sizeof (($2)))
2005             return 0;
2006   ;
2007   return 0;
2008 }
2009 _ACEOF
2010 if ac_fn_c_try_compile "$LINENO"; then :
2011
2012 else
2013   eval "$3=yes"
2014 fi
2015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2016 fi
2017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2018 fi
2019 eval ac_res=\$$3
2020                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2021 $as_echo "$ac_res" >&6; }
2022   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2023
2024 } # ac_fn_c_check_type
2025 cat >config.log <<_ACEOF
2026 This file contains any messages produced by compilers while
2027 running configure, to aid debugging if configure makes a mistake.
2028
2029 It was created by $as_me, which was
2030 generated by GNU Autoconf 2.69.  Invocation command line was
2031
2032   $ $0 $@
2033
2034 _ACEOF
2035 exec 5>>config.log
2036 {
2037 cat <<_ASUNAME
2038 ## --------- ##
2039 ## Platform. ##
2040 ## --------- ##
2041
2042 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2043 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2044 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2045 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2046 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2047
2048 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2049 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2050
2051 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2052 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2053 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2054 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2055 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2056 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2057 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2058
2059 _ASUNAME
2060
2061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2062 for as_dir in $PATH
2063 do
2064   IFS=$as_save_IFS
2065   test -z "$as_dir" && as_dir=.
2066     $as_echo "PATH: $as_dir"
2067   done
2068 IFS=$as_save_IFS
2069
2070 } >&5
2071
2072 cat >&5 <<_ACEOF
2073
2074
2075 ## ----------- ##
2076 ## Core tests. ##
2077 ## ----------- ##
2078
2079 _ACEOF
2080
2081
2082 # Keep a trace of the command line.
2083 # Strip out --no-create and --no-recursion so they do not pile up.
2084 # Strip out --silent because we don't want to record it for future runs.
2085 # Also quote any args containing shell meta-characters.
2086 # Make two passes to allow for proper duplicate-argument suppression.
2087 ac_configure_args=
2088 ac_configure_args0=
2089 ac_configure_args1=
2090 ac_must_keep_next=false
2091 for ac_pass in 1 2
2092 do
2093   for ac_arg
2094   do
2095     case $ac_arg in
2096     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2097     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2098     | -silent | --silent | --silen | --sile | --sil)
2099       continue ;;
2100     *\'*)
2101       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2102     esac
2103     case $ac_pass in
2104     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2105     2)
2106       as_fn_append ac_configure_args1 " '$ac_arg'"
2107       if test $ac_must_keep_next = true; then
2108         ac_must_keep_next=false # Got value, back to normal.
2109       else
2110         case $ac_arg in
2111           *=* | --config-cache | -C | -disable-* | --disable-* \
2112           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2113           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2114           | -with-* | --with-* | -without-* | --without-* | --x)
2115             case "$ac_configure_args0 " in
2116               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2117             esac
2118             ;;
2119           -* ) ac_must_keep_next=true ;;
2120         esac
2121       fi
2122       as_fn_append ac_configure_args " '$ac_arg'"
2123       ;;
2124     esac
2125   done
2126 done
2127 { ac_configure_args0=; unset ac_configure_args0;}
2128 { ac_configure_args1=; unset ac_configure_args1;}
2129
2130 # When interrupted or exit'd, cleanup temporary files, and complete
2131 # config.log.  We remove comments because anyway the quotes in there
2132 # would cause problems or look ugly.
2133 # WARNING: Use '\'' to represent an apostrophe within the trap.
2134 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2135 trap 'exit_status=$?
2136   # Save into config.log some information that might help in debugging.
2137   {
2138     echo
2139
2140     $as_echo "## ---------------- ##
2141 ## Cache variables. ##
2142 ## ---------------- ##"
2143     echo
2144     # The following way of writing the cache mishandles newlines in values,
2145 (
2146   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2147     eval ac_val=\$$ac_var
2148     case $ac_val in #(
2149     *${as_nl}*)
2150       case $ac_var in #(
2151       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2152 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2153       esac
2154       case $ac_var in #(
2155       _ | IFS | as_nl) ;; #(
2156       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2157       *) { eval $ac_var=; unset $ac_var;} ;;
2158       esac ;;
2159     esac
2160   done
2161   (set) 2>&1 |
2162     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2163     *${as_nl}ac_space=\ *)
2164       sed -n \
2165         "s/'\''/'\''\\\\'\'''\''/g;
2166           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2167       ;; #(
2168     *)
2169       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2170       ;;
2171     esac |
2172     sort
2173 )
2174     echo
2175
2176     $as_echo "## ----------------- ##
2177 ## Output variables. ##
2178 ## ----------------- ##"
2179     echo
2180     for ac_var in $ac_subst_vars
2181     do
2182       eval ac_val=\$$ac_var
2183       case $ac_val in
2184       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2185       esac
2186       $as_echo "$ac_var='\''$ac_val'\''"
2187     done | sort
2188     echo
2189
2190     if test -n "$ac_subst_files"; then
2191       $as_echo "## ------------------- ##
2192 ## File substitutions. ##
2193 ## ------------------- ##"
2194       echo
2195       for ac_var in $ac_subst_files
2196       do
2197         eval ac_val=\$$ac_var
2198         case $ac_val in
2199         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2200         esac
2201         $as_echo "$ac_var='\''$ac_val'\''"
2202       done | sort
2203       echo
2204     fi
2205
2206     if test -s confdefs.h; then
2207       $as_echo "## ----------- ##
2208 ## confdefs.h. ##
2209 ## ----------- ##"
2210       echo
2211       cat confdefs.h
2212       echo
2213     fi
2214     test "$ac_signal" != 0 &&
2215       $as_echo "$as_me: caught signal $ac_signal"
2216     $as_echo "$as_me: exit $exit_status"
2217   } >&5
2218   rm -f core *.core core.conftest.* &&
2219     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2220     exit $exit_status
2221 ' 0
2222 for ac_signal in 1 2 13 15; do
2223   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2224 done
2225 ac_signal=0
2226
2227 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2228 rm -f -r conftest* confdefs.h
2229
2230 $as_echo "/* confdefs.h */" > confdefs.h
2231
2232 # Predefined preprocessor variables.
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_NAME "$PACKAGE_NAME"
2236 _ACEOF
2237
2238 cat >>confdefs.h <<_ACEOF
2239 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2240 _ACEOF
2241
2242 cat >>confdefs.h <<_ACEOF
2243 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2244 _ACEOF
2245
2246 cat >>confdefs.h <<_ACEOF
2247 #define PACKAGE_STRING "$PACKAGE_STRING"
2248 _ACEOF
2249
2250 cat >>confdefs.h <<_ACEOF
2251 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2252 _ACEOF
2253
2254 cat >>confdefs.h <<_ACEOF
2255 #define PACKAGE_URL "$PACKAGE_URL"
2256 _ACEOF
2257
2258
2259 # Let the site file select an alternate cache file if it wants to.
2260 # Prefer an explicitly selected file to automatically selected ones.
2261 ac_site_file1=NONE
2262 ac_site_file2=NONE
2263 if test -n "$CONFIG_SITE"; then
2264   # We do not want a PATH search for config.site.
2265   case $CONFIG_SITE in #((
2266     -*)  ac_site_file1=./$CONFIG_SITE;;
2267     */*) ac_site_file1=$CONFIG_SITE;;
2268     *)   ac_site_file1=./$CONFIG_SITE;;
2269   esac
2270 elif test "x$prefix" != xNONE; then
2271   ac_site_file1=$prefix/share/config.site
2272   ac_site_file2=$prefix/etc/config.site
2273 else
2274   ac_site_file1=$ac_default_prefix/share/config.site
2275   ac_site_file2=$ac_default_prefix/etc/config.site
2276 fi
2277 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2278 do
2279   test "x$ac_site_file" = xNONE && continue
2280   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2281     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2282 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2283     sed 's/^/| /' "$ac_site_file" >&5
2284     . "$ac_site_file" \
2285       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2286 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2287 as_fn_error $? "failed to load site script $ac_site_file
2288 See \`config.log' for more details" "$LINENO" 5; }
2289   fi
2290 done
2291
2292 if test -r "$cache_file"; then
2293   # Some versions of bash will fail to source /dev/null (special files
2294   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2295   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2296     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2297 $as_echo "$as_me: loading cache $cache_file" >&6;}
2298     case $cache_file in
2299       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2300       *)                      . "./$cache_file";;
2301     esac
2302   fi
2303 else
2304   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2305 $as_echo "$as_me: creating cache $cache_file" >&6;}
2306   >$cache_file
2307 fi
2308
2309 as_fn_append ac_header_list " dlfcn.h"
2310 as_fn_append ac_header_list " fcntl.h"
2311 as_fn_append ac_header_list " fpu_control.h"
2312 as_fn_append ac_header_list " unistd.h"
2313 as_fn_append ac_header_list " sys/mman.h"
2314 as_fn_append ac_header_list " sys/resource.h"
2315 as_fn_append ac_header_list " sys/stat.h"
2316 as_fn_append ac_func_list " __setfpucw"
2317 as_fn_append ac_func_list " ftruncate"
2318 as_fn_append ac_func_list " getrusage"
2319 as_fn_append ac_func_list " lstat"
2320 as_fn_append ac_func_list " mmap"
2321 as_fn_append ac_func_list " munmap"
2322 as_fn_append ac_func_list " posix_fallocate"
2323 as_fn_append ac_func_list " sigaction"
2324 as_fn_append ac_func_list " strsignal"
2325 as_fn_append ac_func_list " time"
2326 as_fn_append ac_func_list " truncate"
2327 # Check that the precious variables saved in the cache have kept the same
2328 # value.
2329 ac_cache_corrupted=false
2330 for ac_var in $ac_precious_vars; do
2331   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2332   eval ac_new_set=\$ac_env_${ac_var}_set
2333   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2334   eval ac_new_val=\$ac_env_${ac_var}_value
2335   case $ac_old_set,$ac_new_set in
2336     set,)
2337       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2338 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2339       ac_cache_corrupted=: ;;
2340     ,set)
2341       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2342 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2343       ac_cache_corrupted=: ;;
2344     ,);;
2345     *)
2346       if test "x$ac_old_val" != "x$ac_new_val"; then
2347         # differences in whitespace do not lead to failure.
2348         ac_old_val_w=`echo x $ac_old_val`
2349         ac_new_val_w=`echo x $ac_new_val`
2350         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2351           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2352 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2353           ac_cache_corrupted=:
2354         else
2355           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2356 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2357           eval $ac_var=\$ac_old_val
2358         fi
2359         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2360 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2361         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2362 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2363       fi;;
2364   esac
2365   # Pass precious variables to config.status.
2366   if test "$ac_new_set" = set; then
2367     case $ac_new_val in
2368     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2369     *) ac_arg=$ac_var=$ac_new_val ;;
2370     esac
2371     case " $ac_configure_args " in
2372       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2373       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2374     esac
2375   fi
2376 done
2377 if $ac_cache_corrupted; then
2378   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2379 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2380   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2381 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2382   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2383 fi
2384 ## -------------------- ##
2385 ## Main body of script. ##
2386 ## -------------------- ##
2387
2388 ac_ext=c
2389 ac_cpp='$CPP $CPPFLAGS'
2390 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2391 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2392 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2393
2394
2395
2396
2397
2398
2399
2400 ac_aux_dir=
2401 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2402   if test -f "$ac_dir/install-sh"; then
2403     ac_aux_dir=$ac_dir
2404     ac_install_sh="$ac_aux_dir/install-sh -c"
2405     break
2406   elif test -f "$ac_dir/install.sh"; then
2407     ac_aux_dir=$ac_dir
2408     ac_install_sh="$ac_aux_dir/install.sh -c"
2409     break
2410   elif test -f "$ac_dir/shtool"; then
2411     ac_aux_dir=$ac_dir
2412     ac_install_sh="$ac_aux_dir/shtool install -c"
2413     break
2414   fi
2415 done
2416 if test -z "$ac_aux_dir"; then
2417   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2418 fi
2419
2420 # These three variables are undocumented and unsupported,
2421 # and are intended to be withdrawn in a future Autoconf release.
2422 # They can cause serious problems if a builder's source tree is in a directory
2423 # whose full name contains unusual characters.
2424 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2425 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2426 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2427
2428
2429 # Make sure we can run config.sub.
2430 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2431   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2432
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2434 $as_echo_n "checking build system type... " >&6; }
2435 if ${ac_cv_build+:} false; then :
2436   $as_echo_n "(cached) " >&6
2437 else
2438   ac_build_alias=$build_alias
2439 test "x$ac_build_alias" = x &&
2440   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2441 test "x$ac_build_alias" = x &&
2442   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2443 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2444   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2445
2446 fi
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2448 $as_echo "$ac_cv_build" >&6; }
2449 case $ac_cv_build in
2450 *-*-*) ;;
2451 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2452 esac
2453 build=$ac_cv_build
2454 ac_save_IFS=$IFS; IFS='-'
2455 set x $ac_cv_build
2456 shift
2457 build_cpu=$1
2458 build_vendor=$2
2459 shift; shift
2460 # Remember, the first character of IFS is used to create $*,
2461 # except with old shells:
2462 build_os=$*
2463 IFS=$ac_save_IFS
2464 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2465
2466
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2468 $as_echo_n "checking host system type... " >&6; }
2469 if ${ac_cv_host+:} false; then :
2470   $as_echo_n "(cached) " >&6
2471 else
2472   if test "x$host_alias" = x; then
2473   ac_cv_host=$ac_cv_build
2474 else
2475   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2476     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2477 fi
2478
2479 fi
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2481 $as_echo "$ac_cv_host" >&6; }
2482 case $ac_cv_host in
2483 *-*-*) ;;
2484 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2485 esac
2486 host=$ac_cv_host
2487 ac_save_IFS=$IFS; IFS='-'
2488 set x $ac_cv_host
2489 shift
2490 host_cpu=$1
2491 host_vendor=$2
2492 shift; shift
2493 # Remember, the first character of IFS is used to create $*,
2494 # except with old shells:
2495 host_os=$*
2496 IFS=$ac_save_IFS
2497 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2498
2499
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2501 $as_echo_n "checking target system type... " >&6; }
2502 if ${ac_cv_target+:} false; then :
2503   $as_echo_n "(cached) " >&6
2504 else
2505   if test "x$target_alias" = x; then
2506   ac_cv_target=$ac_cv_host
2507 else
2508   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2509     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2510 fi
2511
2512 fi
2513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2514 $as_echo "$ac_cv_target" >&6; }
2515 case $ac_cv_target in
2516 *-*-*) ;;
2517 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2518 esac
2519 target=$ac_cv_target
2520 ac_save_IFS=$IFS; IFS='-'
2521 set x $ac_cv_target
2522 shift
2523 target_cpu=$1
2524 target_vendor=$2
2525 shift; shift
2526 # Remember, the first character of IFS is used to create $*,
2527 # except with old shells:
2528 target_os=$*
2529 IFS=$ac_save_IFS
2530 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2531
2532
2533 # The aliases save the names the user supplied, while $host etc.
2534 # will get canonicalized.
2535 test -n "$target_alias" &&
2536   test "$program_prefix$program_suffix$program_transform_name" = \
2537     NONENONEs,x,x, &&
2538   program_prefix=${target_alias}-
2539 ac_ext=c
2540 ac_cpp='$CPP $CPPFLAGS'
2541 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2542 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2543 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2544 if test -n "$ac_tool_prefix"; then
2545   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2546 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2548 $as_echo_n "checking for $ac_word... " >&6; }
2549 if ${ac_cv_prog_CC+:} false; then :
2550   $as_echo_n "(cached) " >&6
2551 else
2552   if test -n "$CC"; then
2553   ac_cv_prog_CC="$CC" # Let the user override the test.
2554 else
2555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2556 for as_dir in $PATH
2557 do
2558   IFS=$as_save_IFS
2559   test -z "$as_dir" && as_dir=.
2560     for ac_exec_ext in '' $ac_executable_extensions; do
2561   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2562     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2563     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2564     break 2
2565   fi
2566 done
2567   done
2568 IFS=$as_save_IFS
2569
2570 fi
2571 fi
2572 CC=$ac_cv_prog_CC
2573 if test -n "$CC"; then
2574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2575 $as_echo "$CC" >&6; }
2576 else
2577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2578 $as_echo "no" >&6; }
2579 fi
2580
2581
2582 fi
2583 if test -z "$ac_cv_prog_CC"; then
2584   ac_ct_CC=$CC
2585   # Extract the first word of "gcc", so it can be a program name with args.
2586 set dummy gcc; ac_word=$2
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2588 $as_echo_n "checking for $ac_word... " >&6; }
2589 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2590   $as_echo_n "(cached) " >&6
2591 else
2592   if test -n "$ac_ct_CC"; then
2593   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2594 else
2595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2596 for as_dir in $PATH
2597 do
2598   IFS=$as_save_IFS
2599   test -z "$as_dir" && as_dir=.
2600     for ac_exec_ext in '' $ac_executable_extensions; do
2601   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2602     ac_cv_prog_ac_ct_CC="gcc"
2603     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2604     break 2
2605   fi
2606 done
2607   done
2608 IFS=$as_save_IFS
2609
2610 fi
2611 fi
2612 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2613 if test -n "$ac_ct_CC"; then
2614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2615 $as_echo "$ac_ct_CC" >&6; }
2616 else
2617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2618 $as_echo "no" >&6; }
2619 fi
2620
2621   if test "x$ac_ct_CC" = x; then
2622     CC=""
2623   else
2624     case $cross_compiling:$ac_tool_warned in
2625 yes:)
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2627 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2628 ac_tool_warned=yes ;;
2629 esac
2630     CC=$ac_ct_CC
2631   fi
2632 else
2633   CC="$ac_cv_prog_CC"
2634 fi
2635
2636 if test -z "$CC"; then
2637           if test -n "$ac_tool_prefix"; then
2638     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2639 set dummy ${ac_tool_prefix}cc; ac_word=$2
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2641 $as_echo_n "checking for $ac_word... " >&6; }
2642 if ${ac_cv_prog_CC+:} false; then :
2643   $as_echo_n "(cached) " >&6
2644 else
2645   if test -n "$CC"; then
2646   ac_cv_prog_CC="$CC" # Let the user override the test.
2647 else
2648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2649 for as_dir in $PATH
2650 do
2651   IFS=$as_save_IFS
2652   test -z "$as_dir" && as_dir=.
2653     for ac_exec_ext in '' $ac_executable_extensions; do
2654   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2655     ac_cv_prog_CC="${ac_tool_prefix}cc"
2656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2657     break 2
2658   fi
2659 done
2660   done
2661 IFS=$as_save_IFS
2662
2663 fi
2664 fi
2665 CC=$ac_cv_prog_CC
2666 if test -n "$CC"; then
2667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2668 $as_echo "$CC" >&6; }
2669 else
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2671 $as_echo "no" >&6; }
2672 fi
2673
2674
2675   fi
2676 fi
2677 if test -z "$CC"; then
2678   # Extract the first word of "cc", so it can be a program name with args.
2679 set dummy cc; ac_word=$2
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2681 $as_echo_n "checking for $ac_word... " >&6; }
2682 if ${ac_cv_prog_CC+:} false; then :
2683   $as_echo_n "(cached) " >&6
2684 else
2685   if test -n "$CC"; then
2686   ac_cv_prog_CC="$CC" # Let the user override the test.
2687 else
2688   ac_prog_rejected=no
2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2690 for as_dir in $PATH
2691 do
2692   IFS=$as_save_IFS
2693   test -z "$as_dir" && as_dir=.
2694     for ac_exec_ext in '' $ac_executable_extensions; do
2695   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2696     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2697        ac_prog_rejected=yes
2698        continue
2699      fi
2700     ac_cv_prog_CC="cc"
2701     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2702     break 2
2703   fi
2704 done
2705   done
2706 IFS=$as_save_IFS
2707
2708 if test $ac_prog_rejected = yes; then
2709   # We found a bogon in the path, so make sure we never use it.
2710   set dummy $ac_cv_prog_CC
2711   shift
2712   if test $# != 0; then
2713     # We chose a different compiler from the bogus one.
2714     # However, it has the same basename, so the bogon will be chosen
2715     # first if we set CC to just the basename; use the full file name.
2716     shift
2717     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2718   fi
2719 fi
2720 fi
2721 fi
2722 CC=$ac_cv_prog_CC
2723 if test -n "$CC"; then
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2725 $as_echo "$CC" >&6; }
2726 else
2727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2728 $as_echo "no" >&6; }
2729 fi
2730
2731
2732 fi
2733 if test -z "$CC"; then
2734   if test -n "$ac_tool_prefix"; then
2735   for ac_prog in cl.exe
2736   do
2737     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2738 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2740 $as_echo_n "checking for $ac_word... " >&6; }
2741 if ${ac_cv_prog_CC+:} false; then :
2742   $as_echo_n "(cached) " >&6
2743 else
2744   if test -n "$CC"; then
2745   ac_cv_prog_CC="$CC" # Let the user override the test.
2746 else
2747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2748 for as_dir in $PATH
2749 do
2750   IFS=$as_save_IFS
2751   test -z "$as_dir" && as_dir=.
2752     for ac_exec_ext in '' $ac_executable_extensions; do
2753   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2754     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2756     break 2
2757   fi
2758 done
2759   done
2760 IFS=$as_save_IFS
2761
2762 fi
2763 fi
2764 CC=$ac_cv_prog_CC
2765 if test -n "$CC"; then
2766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2767 $as_echo "$CC" >&6; }
2768 else
2769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2770 $as_echo "no" >&6; }
2771 fi
2772
2773
2774     test -n "$CC" && break
2775   done
2776 fi
2777 if test -z "$CC"; then
2778   ac_ct_CC=$CC
2779   for ac_prog in cl.exe
2780 do
2781   # Extract the first word of "$ac_prog", so it can be a program name with args.
2782 set dummy $ac_prog; ac_word=$2
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2784 $as_echo_n "checking for $ac_word... " >&6; }
2785 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2786   $as_echo_n "(cached) " >&6
2787 else
2788   if test -n "$ac_ct_CC"; then
2789   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2790 else
2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792 for as_dir in $PATH
2793 do
2794   IFS=$as_save_IFS
2795   test -z "$as_dir" && as_dir=.
2796     for ac_exec_ext in '' $ac_executable_extensions; do
2797   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2798     ac_cv_prog_ac_ct_CC="$ac_prog"
2799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2800     break 2
2801   fi
2802 done
2803   done
2804 IFS=$as_save_IFS
2805
2806 fi
2807 fi
2808 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2809 if test -n "$ac_ct_CC"; then
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2811 $as_echo "$ac_ct_CC" >&6; }
2812 else
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814 $as_echo "no" >&6; }
2815 fi
2816
2817
2818   test -n "$ac_ct_CC" && break
2819 done
2820
2821   if test "x$ac_ct_CC" = x; then
2822     CC=""
2823   else
2824     case $cross_compiling:$ac_tool_warned in
2825 yes:)
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2827 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2828 ac_tool_warned=yes ;;
2829 esac
2830     CC=$ac_ct_CC
2831   fi
2832 fi
2833
2834 fi
2835
2836
2837 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2838 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2839 as_fn_error $? "no acceptable C compiler found in \$PATH
2840 See \`config.log' for more details" "$LINENO" 5; }
2841
2842 # Provide some information about the compiler.
2843 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2844 set X $ac_compile
2845 ac_compiler=$2
2846 for ac_option in --version -v -V -qversion; do
2847   { { ac_try="$ac_compiler $ac_option >&5"
2848 case "(($ac_try" in
2849   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2850   *) ac_try_echo=$ac_try;;
2851 esac
2852 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2853 $as_echo "$ac_try_echo"; } >&5
2854   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2855   ac_status=$?
2856   if test -s conftest.err; then
2857     sed '10a\
2858 ... rest of stderr output deleted ...
2859          10q' conftest.err >conftest.er1
2860     cat conftest.er1 >&5
2861   fi
2862   rm -f conftest.er1 conftest.err
2863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2864   test $ac_status = 0; }
2865 done
2866
2867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2868 /* end confdefs.h.  */
2869
2870 int
2871 main ()
2872 {
2873
2874   ;
2875   return 0;
2876 }
2877 _ACEOF
2878 ac_clean_files_save=$ac_clean_files
2879 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2880 # Try to create an executable without -o first, disregard a.out.
2881 # It will help us diagnose broken compilers, and finding out an intuition
2882 # of exeext.
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2884 $as_echo_n "checking whether the C compiler works... " >&6; }
2885 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2886
2887 # The possible output files:
2888 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2889
2890 ac_rmfiles=
2891 for ac_file in $ac_files
2892 do
2893   case $ac_file in
2894     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2895     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2896   esac
2897 done
2898 rm -f $ac_rmfiles
2899
2900 if { { ac_try="$ac_link_default"
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 "$ac_link_default") 2>&5
2908   ac_status=$?
2909   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2910   test $ac_status = 0; }; then :
2911   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2912 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2913 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2914 # so that the user can short-circuit this test for compilers unknown to
2915 # Autoconf.
2916 for ac_file in $ac_files ''
2917 do
2918   test -f "$ac_file" || continue
2919   case $ac_file in
2920     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2921         ;;
2922     [ab].out )
2923         # We found the default executable, but exeext='' is most
2924         # certainly right.
2925         break;;
2926     *.* )
2927         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2928         then :; else
2929            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2930         fi
2931         # We set ac_cv_exeext here because the later test for it is not
2932         # safe: cross compilers may not add the suffix if given an `-o'
2933         # argument, so we may need to know it at that point already.
2934         # Even if this section looks crufty: it has the advantage of
2935         # actually working.
2936         break;;
2937     * )
2938         break;;
2939   esac
2940 done
2941 test "$ac_cv_exeext" = no && ac_cv_exeext=
2942
2943 else
2944   ac_file=''
2945 fi
2946 if test -z "$ac_file"; then :
2947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2948 $as_echo "no" >&6; }
2949 $as_echo "$as_me: failed program was:" >&5
2950 sed 's/^/| /' conftest.$ac_ext >&5
2951
2952 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2953 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2954 as_fn_error 77 "C compiler cannot create executables
2955 See \`config.log' for more details" "$LINENO" 5; }
2956 else
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2958 $as_echo "yes" >&6; }
2959 fi
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2961 $as_echo_n "checking for C compiler default output file name... " >&6; }
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2963 $as_echo "$ac_file" >&6; }
2964 ac_exeext=$ac_cv_exeext
2965
2966 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2967 ac_clean_files=$ac_clean_files_save
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2969 $as_echo_n "checking for suffix of executables... " >&6; }
2970 if { { ac_try="$ac_link"
2971 case "(($ac_try" in
2972   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2973   *) ac_try_echo=$ac_try;;
2974 esac
2975 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2976 $as_echo "$ac_try_echo"; } >&5
2977   (eval "$ac_link") 2>&5
2978   ac_status=$?
2979   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2980   test $ac_status = 0; }; then :
2981   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2982 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2983 # work properly (i.e., refer to `conftest.exe'), while it won't with
2984 # `rm'.
2985 for ac_file in conftest.exe conftest conftest.*; do
2986   test -f "$ac_file" || continue
2987   case $ac_file in
2988     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2989     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2990           break;;
2991     * ) break;;
2992   esac
2993 done
2994 else
2995   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2996 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2997 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2998 See \`config.log' for more details" "$LINENO" 5; }
2999 fi
3000 rm -f conftest conftest$ac_cv_exeext
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3002 $as_echo "$ac_cv_exeext" >&6; }
3003
3004 rm -f conftest.$ac_ext
3005 EXEEXT=$ac_cv_exeext
3006 ac_exeext=$EXEEXT
3007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3008 /* end confdefs.h.  */
3009 #include <stdio.h>
3010 int
3011 main ()
3012 {
3013 FILE *f = fopen ("conftest.out", "w");
3014  return ferror (f) || fclose (f) != 0;
3015
3016   ;
3017   return 0;
3018 }
3019 _ACEOF
3020 ac_clean_files="$ac_clean_files conftest.out"
3021 # Check that the compiler produces executables we can run.  If not, either
3022 # the compiler is broken, or we cross compile.
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3024 $as_echo_n "checking whether we are cross compiling... " >&6; }
3025 if test "$cross_compiling" != yes; then
3026   { { ac_try="$ac_link"
3027 case "(($ac_try" in
3028   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3029   *) ac_try_echo=$ac_try;;
3030 esac
3031 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3032 $as_echo "$ac_try_echo"; } >&5
3033   (eval "$ac_link") 2>&5
3034   ac_status=$?
3035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3036   test $ac_status = 0; }
3037   if { ac_try='./conftest$ac_cv_exeext'
3038   { { case "(($ac_try" in
3039   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3040   *) ac_try_echo=$ac_try;;
3041 esac
3042 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3043 $as_echo "$ac_try_echo"; } >&5
3044   (eval "$ac_try") 2>&5
3045   ac_status=$?
3046   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3047   test $ac_status = 0; }; }; then
3048     cross_compiling=no
3049   else
3050     if test "$cross_compiling" = maybe; then
3051         cross_compiling=yes
3052     else
3053         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3054 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3055 as_fn_error $? "cannot run C compiled programs.
3056 If you meant to cross compile, use \`--host'.
3057 See \`config.log' for more details" "$LINENO" 5; }
3058     fi
3059   fi
3060 fi
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3062 $as_echo "$cross_compiling" >&6; }
3063
3064 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3065 ac_clean_files=$ac_clean_files_save
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3067 $as_echo_n "checking for suffix of object files... " >&6; }
3068 if ${ac_cv_objext+:} false; then :
3069   $as_echo_n "(cached) " >&6
3070 else
3071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3072 /* end confdefs.h.  */
3073
3074 int
3075 main ()
3076 {
3077
3078   ;
3079   return 0;
3080 }
3081 _ACEOF
3082 rm -f conftest.o conftest.obj
3083 if { { ac_try="$ac_compile"
3084 case "(($ac_try" in
3085   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3086   *) ac_try_echo=$ac_try;;
3087 esac
3088 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3089 $as_echo "$ac_try_echo"; } >&5
3090   (eval "$ac_compile") 2>&5
3091   ac_status=$?
3092   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3093   test $ac_status = 0; }; then :
3094   for ac_file in conftest.o conftest.obj conftest.*; do
3095   test -f "$ac_file" || continue;
3096   case $ac_file in
3097     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3098     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3099        break;;
3100   esac
3101 done
3102 else
3103   $as_echo "$as_me: failed program was:" >&5
3104 sed 's/^/| /' conftest.$ac_ext >&5
3105
3106 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3107 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3108 as_fn_error $? "cannot compute suffix of object files: cannot compile
3109 See \`config.log' for more details" "$LINENO" 5; }
3110 fi
3111 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3112 fi
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3114 $as_echo "$ac_cv_objext" >&6; }
3115 OBJEXT=$ac_cv_objext
3116 ac_objext=$OBJEXT
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3118 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3119 if ${ac_cv_c_compiler_gnu+:} false; then :
3120   $as_echo_n "(cached) " >&6
3121 else
3122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3123 /* end confdefs.h.  */
3124
3125 int
3126 main ()
3127 {
3128 #ifndef __GNUC__
3129        choke me
3130 #endif
3131
3132   ;
3133   return 0;
3134 }
3135 _ACEOF
3136 if ac_fn_c_try_compile "$LINENO"; then :
3137   ac_compiler_gnu=yes
3138 else
3139   ac_compiler_gnu=no
3140 fi
3141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3142 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3143
3144 fi
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3146 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3147 if test $ac_compiler_gnu = yes; then
3148   GCC=yes
3149 else
3150   GCC=
3151 fi
3152 ac_test_CFLAGS=${CFLAGS+set}
3153 ac_save_CFLAGS=$CFLAGS
3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3155 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3156 if ${ac_cv_prog_cc_g+:} false; then :
3157   $as_echo_n "(cached) " >&6
3158 else
3159   ac_save_c_werror_flag=$ac_c_werror_flag
3160    ac_c_werror_flag=yes
3161    ac_cv_prog_cc_g=no
3162    CFLAGS="-g"
3163    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3164 /* end confdefs.h.  */
3165
3166 int
3167 main ()
3168 {
3169
3170   ;
3171   return 0;
3172 }
3173 _ACEOF
3174 if ac_fn_c_try_compile "$LINENO"; then :
3175   ac_cv_prog_cc_g=yes
3176 else
3177   CFLAGS=""
3178       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3179 /* end confdefs.h.  */
3180
3181 int
3182 main ()
3183 {
3184
3185   ;
3186   return 0;
3187 }
3188 _ACEOF
3189 if ac_fn_c_try_compile "$LINENO"; then :
3190
3191 else
3192   ac_c_werror_flag=$ac_save_c_werror_flag
3193          CFLAGS="-g"
3194          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3195 /* end confdefs.h.  */
3196
3197 int
3198 main ()
3199 {
3200
3201   ;
3202   return 0;
3203 }
3204 _ACEOF
3205 if ac_fn_c_try_compile "$LINENO"; then :
3206   ac_cv_prog_cc_g=yes
3207 fi
3208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3209 fi
3210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3211 fi
3212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3213    ac_c_werror_flag=$ac_save_c_werror_flag
3214 fi
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3216 $as_echo "$ac_cv_prog_cc_g" >&6; }
3217 if test "$ac_test_CFLAGS" = set; then
3218   CFLAGS=$ac_save_CFLAGS
3219 elif test $ac_cv_prog_cc_g = yes; then
3220   if test "$GCC" = yes; then
3221     CFLAGS="-g -O2"
3222   else
3223     CFLAGS="-g"
3224   fi
3225 else
3226   if test "$GCC" = yes; then
3227     CFLAGS="-O2"
3228   else
3229     CFLAGS=
3230   fi
3231 fi
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3233 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3234 if ${ac_cv_prog_cc_c89+:} false; then :
3235   $as_echo_n "(cached) " >&6
3236 else
3237   ac_cv_prog_cc_c89=no
3238 ac_save_CC=$CC
3239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3240 /* end confdefs.h.  */
3241 #include <stdarg.h>
3242 #include <stdio.h>
3243 struct stat;
3244 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3245 struct buf { int x; };
3246 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3247 static char *e (p, i)
3248      char **p;
3249      int i;
3250 {
3251   return p[i];
3252 }
3253 static char *f (char * (*g) (char **, int), char **p, ...)
3254 {
3255   char *s;
3256   va_list v;
3257   va_start (v,p);
3258   s = g (p, va_arg (v,int));
3259   va_end (v);
3260   return s;
3261 }
3262
3263 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3264    function prototypes and stuff, but not '\xHH' hex character constants.
3265    These don't provoke an error unfortunately, instead are silently treated
3266    as 'x'.  The following induces an error, until -std is added to get
3267    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3268    array size at least.  It's necessary to write '\x00'==0 to get something
3269    that's true only with -std.  */
3270 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3271
3272 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3273    inside strings and character constants.  */
3274 #define FOO(x) 'x'
3275 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3276
3277 int test (int i, double x);
3278 struct s1 {int (*f) (int a);};
3279 struct s2 {int (*f) (double a);};
3280 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3281 int argc;
3282 char **argv;
3283 int
3284 main ()
3285 {
3286 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3287   ;
3288   return 0;
3289 }
3290 _ACEOF
3291 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3292         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3293 do
3294   CC="$ac_save_CC $ac_arg"
3295   if ac_fn_c_try_compile "$LINENO"; then :
3296   ac_cv_prog_cc_c89=$ac_arg
3297 fi
3298 rm -f core conftest.err conftest.$ac_objext
3299   test "x$ac_cv_prog_cc_c89" != "xno" && break
3300 done
3301 rm -f conftest.$ac_ext
3302 CC=$ac_save_CC
3303
3304 fi
3305 # AC_CACHE_VAL
3306 case "x$ac_cv_prog_cc_c89" in
3307   x)
3308     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3309 $as_echo "none needed" >&6; } ;;
3310   xno)
3311     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3312 $as_echo "unsupported" >&6; } ;;
3313   *)
3314     CC="$CC $ac_cv_prog_cc_c89"
3315     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3316 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3317 esac
3318 if test "x$ac_cv_prog_cc_c89" != xno; then :
3319
3320 fi
3321
3322 ac_ext=c
3323 ac_cpp='$CPP $CPPFLAGS'
3324 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3325 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3326 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3327
3328
3329 ac_ext=c
3330 ac_cpp='$CPP $CPPFLAGS'
3331 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3332 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3333 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3335 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3336 # On Suns, sometimes $CPP names a directory.
3337 if test -n "$CPP" && test -d "$CPP"; then
3338   CPP=
3339 fi
3340 if test -z "$CPP"; then
3341   if ${ac_cv_prog_CPP+:} false; then :
3342   $as_echo_n "(cached) " >&6
3343 else
3344       # Double quotes because CPP needs to be expanded
3345     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3346     do
3347       ac_preproc_ok=false
3348 for ac_c_preproc_warn_flag in '' yes
3349 do
3350   # Use a header file that comes with gcc, so configuring glibc
3351   # with a fresh cross-compiler works.
3352   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3353   # <limits.h> exists even on freestanding compilers.
3354   # On the NeXT, cc -E runs the code through the compiler's parser,
3355   # not just through cpp. "Syntax error" is here to catch this case.
3356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3357 /* end confdefs.h.  */
3358 #ifdef __STDC__
3359 # include <limits.h>
3360 #else
3361 # include <assert.h>
3362 #endif
3363                      Syntax error
3364 _ACEOF
3365 if ac_fn_c_try_cpp "$LINENO"; then :
3366
3367 else
3368   # Broken: fails on valid input.
3369 continue
3370 fi
3371 rm -f conftest.err conftest.i conftest.$ac_ext
3372
3373   # OK, works on sane cases.  Now check whether nonexistent headers
3374   # can be detected and how.
3375   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3376 /* end confdefs.h.  */
3377 #include <ac_nonexistent.h>
3378 _ACEOF
3379 if ac_fn_c_try_cpp "$LINENO"; then :
3380   # Broken: success on invalid input.
3381 continue
3382 else
3383   # Passes both tests.
3384 ac_preproc_ok=:
3385 break
3386 fi
3387 rm -f conftest.err conftest.i conftest.$ac_ext
3388
3389 done
3390 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3391 rm -f conftest.i conftest.err conftest.$ac_ext
3392 if $ac_preproc_ok; then :
3393   break
3394 fi
3395
3396     done
3397     ac_cv_prog_CPP=$CPP
3398
3399 fi
3400   CPP=$ac_cv_prog_CPP
3401 else
3402   ac_cv_prog_CPP=$CPP
3403 fi
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3405 $as_echo "$CPP" >&6; }
3406 ac_preproc_ok=false
3407 for ac_c_preproc_warn_flag in '' yes
3408 do
3409   # Use a header file that comes with gcc, so configuring glibc
3410   # with a fresh cross-compiler works.
3411   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3412   # <limits.h> exists even on freestanding compilers.
3413   # On the NeXT, cc -E runs the code through the compiler's parser,
3414   # not just through cpp. "Syntax error" is here to catch this case.
3415   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3416 /* end confdefs.h.  */
3417 #ifdef __STDC__
3418 # include <limits.h>
3419 #else
3420 # include <assert.h>
3421 #endif
3422                      Syntax error
3423 _ACEOF
3424 if ac_fn_c_try_cpp "$LINENO"; then :
3425
3426 else
3427   # Broken: fails on valid input.
3428 continue
3429 fi
3430 rm -f conftest.err conftest.i conftest.$ac_ext
3431
3432   # OK, works on sane cases.  Now check whether nonexistent headers
3433   # can be detected and how.
3434   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3435 /* end confdefs.h.  */
3436 #include <ac_nonexistent.h>
3437 _ACEOF
3438 if ac_fn_c_try_cpp "$LINENO"; then :
3439   # Broken: success on invalid input.
3440 continue
3441 else
3442   # Passes both tests.
3443 ac_preproc_ok=:
3444 break
3445 fi
3446 rm -f conftest.err conftest.i conftest.$ac_ext
3447
3448 done
3449 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3450 rm -f conftest.i conftest.err conftest.$ac_ext
3451 if $ac_preproc_ok; then :
3452
3453 else
3454   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3455 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3456 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3457 See \`config.log' for more details" "$LINENO" 5; }
3458 fi
3459
3460 ac_ext=c
3461 ac_cpp='$CPP $CPPFLAGS'
3462 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3463 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3464 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3465
3466
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3468 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3469 if ${ac_cv_path_GREP+:} false; then :
3470   $as_echo_n "(cached) " >&6
3471 else
3472   if test -z "$GREP"; then
3473   ac_path_GREP_found=false
3474   # Loop through the user's path and test for each of PROGNAME-LIST
3475   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3476 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3477 do
3478   IFS=$as_save_IFS
3479   test -z "$as_dir" && as_dir=.
3480     for ac_prog in grep ggrep; do
3481     for ac_exec_ext in '' $ac_executable_extensions; do
3482       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3483       as_fn_executable_p "$ac_path_GREP" || continue
3484 # Check for GNU ac_path_GREP and select it if it is found.
3485   # Check for GNU $ac_path_GREP
3486 case `"$ac_path_GREP" --version 2>&1` in
3487 *GNU*)
3488   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3489 *)
3490   ac_count=0
3491   $as_echo_n 0123456789 >"conftest.in"
3492   while :
3493   do
3494     cat "conftest.in" "conftest.in" >"conftest.tmp"
3495     mv "conftest.tmp" "conftest.in"
3496     cp "conftest.in" "conftest.nl"
3497     $as_echo 'GREP' >> "conftest.nl"
3498     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3499     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3500     as_fn_arith $ac_count + 1 && ac_count=$as_val
3501     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3502       # Best one so far, save it but keep looking for a better one
3503       ac_cv_path_GREP="$ac_path_GREP"
3504       ac_path_GREP_max=$ac_count
3505     fi
3506     # 10*(2^10) chars as input seems more than enough
3507     test $ac_count -gt 10 && break
3508   done
3509   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3510 esac
3511
3512       $ac_path_GREP_found && break 3
3513     done
3514   done
3515   done
3516 IFS=$as_save_IFS
3517   if test -z "$ac_cv_path_GREP"; then
3518     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3519   fi
3520 else
3521   ac_cv_path_GREP=$GREP
3522 fi
3523
3524 fi
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3526 $as_echo "$ac_cv_path_GREP" >&6; }
3527  GREP="$ac_cv_path_GREP"
3528
3529
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3531 $as_echo_n "checking for egrep... " >&6; }
3532 if ${ac_cv_path_EGREP+:} false; then :
3533   $as_echo_n "(cached) " >&6
3534 else
3535   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3536    then ac_cv_path_EGREP="$GREP -E"
3537    else
3538      if test -z "$EGREP"; then
3539   ac_path_EGREP_found=false
3540   # Loop through the user's path and test for each of PROGNAME-LIST
3541   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3542 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3543 do
3544   IFS=$as_save_IFS
3545   test -z "$as_dir" && as_dir=.
3546     for ac_prog in egrep; do
3547     for ac_exec_ext in '' $ac_executable_extensions; do
3548       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3549       as_fn_executable_p "$ac_path_EGREP" || continue
3550 # Check for GNU ac_path_EGREP and select it if it is found.
3551   # Check for GNU $ac_path_EGREP
3552 case `"$ac_path_EGREP" --version 2>&1` in
3553 *GNU*)
3554   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3555 *)
3556   ac_count=0
3557   $as_echo_n 0123456789 >"conftest.in"
3558   while :
3559   do
3560     cat "conftest.in" "conftest.in" >"conftest.tmp"
3561     mv "conftest.tmp" "conftest.in"
3562     cp "conftest.in" "conftest.nl"
3563     $as_echo 'EGREP' >> "conftest.nl"
3564     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3565     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3566     as_fn_arith $ac_count + 1 && ac_count=$as_val
3567     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3568       # Best one so far, save it but keep looking for a better one
3569       ac_cv_path_EGREP="$ac_path_EGREP"
3570       ac_path_EGREP_max=$ac_count
3571     fi
3572     # 10*(2^10) chars as input seems more than enough
3573     test $ac_count -gt 10 && break
3574   done
3575   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3576 esac
3577
3578       $ac_path_EGREP_found && break 3
3579     done
3580   done
3581   done
3582 IFS=$as_save_IFS
3583   if test -z "$ac_cv_path_EGREP"; then
3584     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3585   fi
3586 else
3587   ac_cv_path_EGREP=$EGREP
3588 fi
3589
3590    fi
3591 fi
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3593 $as_echo "$ac_cv_path_EGREP" >&6; }
3594  EGREP="$ac_cv_path_EGREP"
3595
3596
3597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3598 $as_echo_n "checking for ANSI C header files... " >&6; }
3599 if ${ac_cv_header_stdc+:} false; then :
3600   $as_echo_n "(cached) " >&6
3601 else
3602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603 /* end confdefs.h.  */
3604 #include <stdlib.h>
3605 #include <stdarg.h>
3606 #include <string.h>
3607 #include <float.h>
3608
3609 int
3610 main ()
3611 {
3612
3613   ;
3614   return 0;
3615 }
3616 _ACEOF
3617 if ac_fn_c_try_compile "$LINENO"; then :
3618   ac_cv_header_stdc=yes
3619 else
3620   ac_cv_header_stdc=no
3621 fi
3622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3623
3624 if test $ac_cv_header_stdc = yes; then
3625   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627 /* end confdefs.h.  */
3628 #include <string.h>
3629
3630 _ACEOF
3631 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3632   $EGREP "memchr" >/dev/null 2>&1; then :
3633
3634 else
3635   ac_cv_header_stdc=no
3636 fi
3637 rm -f conftest*
3638
3639 fi
3640
3641 if test $ac_cv_header_stdc = yes; then
3642   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3643   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3644 /* end confdefs.h.  */
3645 #include <stdlib.h>
3646
3647 _ACEOF
3648 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3649   $EGREP "free" >/dev/null 2>&1; then :
3650
3651 else
3652   ac_cv_header_stdc=no
3653 fi
3654 rm -f conftest*
3655
3656 fi
3657
3658 if test $ac_cv_header_stdc = yes; then
3659   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3660   if test "$cross_compiling" = yes; then :
3661   :
3662 else
3663   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664 /* end confdefs.h.  */
3665 #include <ctype.h>
3666 #include <stdlib.h>
3667 #if ((' ' & 0x0FF) == 0x020)
3668 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3669 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3670 #else
3671 # define ISLOWER(c) \
3672                    (('a' <= (c) && (c) <= 'i') \
3673                      || ('j' <= (c) && (c) <= 'r') \
3674                      || ('s' <= (c) && (c) <= 'z'))
3675 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3676 #endif
3677
3678 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3679 int
3680 main ()
3681 {
3682   int i;
3683   for (i = 0; i < 256; i++)
3684     if (XOR (islower (i), ISLOWER (i))
3685         || toupper (i) != TOUPPER (i))
3686       return 2;
3687   return 0;
3688 }
3689 _ACEOF
3690 if ac_fn_c_try_run "$LINENO"; then :
3691
3692 else
3693   ac_cv_header_stdc=no
3694 fi
3695 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3696   conftest.$ac_objext conftest.beam conftest.$ac_ext
3697 fi
3698
3699 fi
3700 fi
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3702 $as_echo "$ac_cv_header_stdc" >&6; }
3703 if test $ac_cv_header_stdc = yes; then
3704
3705 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3706
3707 fi
3708
3709 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3710 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3711                   inttypes.h stdint.h unistd.h
3712 do :
3713   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3714 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3715 "
3716 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3717   cat >>confdefs.h <<_ACEOF
3718 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3719 _ACEOF
3720
3721 fi
3722
3723 done
3724
3725
3726
3727   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3728 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3729   MINIX=yes
3730 else
3731   MINIX=
3732 fi
3733
3734
3735   if test "$MINIX" = yes; then
3736
3737 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3738
3739
3740 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3741
3742
3743 $as_echo "#define _MINIX 1" >>confdefs.h
3744
3745   fi
3746
3747
3748   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3749 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3750 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3751   $as_echo_n "(cached) " >&6
3752 else
3753   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754 /* end confdefs.h.  */
3755
3756 #         define __EXTENSIONS__ 1
3757           $ac_includes_default
3758 int
3759 main ()
3760 {
3761
3762   ;
3763   return 0;
3764 }
3765 _ACEOF
3766 if ac_fn_c_try_compile "$LINENO"; then :
3767   ac_cv_safe_to_define___extensions__=yes
3768 else
3769   ac_cv_safe_to_define___extensions__=no
3770 fi
3771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3772 fi
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3774 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3775   test $ac_cv_safe_to_define___extensions__ = yes &&
3776     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3777
3778   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3779
3780   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3781
3782   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3783
3784   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3785
3786
3787 test "$program_prefix" != NONE &&
3788   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3789 # Use a double $ so make ignores it.
3790 test "$program_suffix" != NONE &&
3791   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3792 # Double any \ or $.
3793 # By default was `s,x,x', remove it if useless.
3794 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3795 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3796
3797 # Find a good install program.  We prefer a C program (faster),
3798 # so one script is as good as another.  But avoid the broken or
3799 # incompatible versions:
3800 # SysV /etc/install, /usr/sbin/install
3801 # SunOS /usr/etc/install
3802 # IRIX /sbin/install
3803 # AIX /bin/install
3804 # AmigaOS /C/install, which installs bootblocks on floppy discs
3805 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3806 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3807 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3808 # OS/2's system install, which has a completely different semantic
3809 # ./install, which can be erroneously created by make from ./install.sh.
3810 # Reject install programs that cannot install multiple files.
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3812 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3813 if test -z "$INSTALL"; then
3814 if ${ac_cv_path_install+:} false; then :
3815   $as_echo_n "(cached) " >&6
3816 else
3817   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3818 for as_dir in $PATH
3819 do
3820   IFS=$as_save_IFS
3821   test -z "$as_dir" && as_dir=.
3822     # Account for people who put trailing slashes in PATH elements.
3823 case $as_dir/ in #((
3824   ./ | .// | /[cC]/* | \
3825   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3826   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3827   /usr/ucb/* ) ;;
3828   *)
3829     # OSF1 and SCO ODT 3.0 have their own names for install.
3830     # Don't use installbsd from OSF since it installs stuff as root
3831     # by default.
3832     for ac_prog in ginstall scoinst install; do
3833       for ac_exec_ext in '' $ac_executable_extensions; do
3834         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3835           if test $ac_prog = install &&
3836             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3837             # AIX install.  It has an incompatible calling convention.
3838             :
3839           elif test $ac_prog = install &&
3840             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3841             # program-specific install script used by HP pwplus--don't use.
3842             :
3843           else
3844             rm -rf conftest.one conftest.two conftest.dir
3845             echo one > conftest.one
3846             echo two > conftest.two
3847             mkdir conftest.dir
3848             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3849               test -s conftest.one && test -s conftest.two &&
3850               test -s conftest.dir/conftest.one &&
3851               test -s conftest.dir/conftest.two
3852             then
3853               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3854               break 3
3855             fi
3856           fi
3857         fi
3858       done
3859     done
3860     ;;
3861 esac
3862
3863   done
3864 IFS=$as_save_IFS
3865
3866 rm -rf conftest.one conftest.two conftest.dir
3867
3868 fi
3869   if test "${ac_cv_path_install+set}" = set; then
3870     INSTALL=$ac_cv_path_install
3871   else
3872     # As a last resort, use the slow shell script.  Don't cache a
3873     # value for INSTALL within a source directory, because that will
3874     # break other packages using the cache if that directory is
3875     # removed, or if the value is a relative name.
3876     INSTALL=$ac_install_sh
3877   fi
3878 fi
3879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3880 $as_echo "$INSTALL" >&6; }
3881
3882 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3883 # It thinks the first close brace ends the variable substitution.
3884 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3885
3886 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3887
3888 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3889
3890 rm -rf .tst 2>/dev/null
3891 mkdir .tst 2>/dev/null
3892 if test -d .tst; then
3893   am__leading_dot=.
3894 else
3895   am__leading_dot=_
3896 fi
3897 rmdir .tst 2>/dev/null
3898
3899 DEPDIR="${am__leading_dot}deps"
3900
3901
3902
3903
3904   for ac_header in $ac_header_list
3905 do :
3906   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3907 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3908 "
3909 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3910   cat >>confdefs.h <<_ACEOF
3911 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3912 _ACEOF
3913
3914 fi
3915
3916 done
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935   for ac_func in $ac_func_list
3936 do :
3937   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3938 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3939 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3940   cat >>confdefs.h <<_ACEOF
3941 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3942 _ACEOF
3943
3944 fi
3945 done
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969 case `pwd` in
3970   *\ * | *\     *)
3971     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3972 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3973 esac
3974
3975
3976
3977 macro_version='2.2.7a'
3978 macro_revision='1.3134'
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992 ltmain="$ac_aux_dir/ltmain.sh"
3993
3994 # Backslashify metacharacters that are still active within
3995 # double-quoted strings.
3996 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3997
3998 # Same as above, but do not quote variable references.
3999 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4000
4001 # Sed substitution to delay expansion of an escaped shell variable in a
4002 # double_quote_subst'ed string.
4003 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4004
4005 # Sed substitution to delay expansion of an escaped single quote.
4006 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4007
4008 # Sed substitution to avoid accidental globbing in evaled expressions
4009 no_glob_subst='s/\*/\\\*/g'
4010
4011 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4012 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4013 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4014
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4016 $as_echo_n "checking how to print strings... " >&6; }
4017 # Test print first, because it will be a builtin if present.
4018 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4019    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4020   ECHO='print -r --'
4021 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4022   ECHO='printf %s\n'
4023 else
4024   # Use this function as a fallback that always works.
4025   func_fallback_echo ()
4026   {
4027     eval 'cat <<_LTECHO_EOF
4028 $1
4029 _LTECHO_EOF'
4030   }
4031   ECHO='func_fallback_echo'
4032 fi
4033
4034 # func_echo_all arg...
4035 # Invoke $ECHO with all args, space-separated.
4036 func_echo_all ()
4037 {
4038     $ECHO ""
4039 }
4040
4041 case "$ECHO" in
4042   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4043 $as_echo "printf" >&6; } ;;
4044   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4045 $as_echo "print -r" >&6; } ;;
4046   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4047 $as_echo "cat" >&6; } ;;
4048 esac
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4064 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4065 if ${ac_cv_path_SED+:} false; then :
4066   $as_echo_n "(cached) " >&6
4067 else
4068             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4069      for ac_i in 1 2 3 4 5 6 7; do
4070        ac_script="$ac_script$as_nl$ac_script"
4071      done
4072      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4073      { ac_script=; unset ac_script;}
4074      if test -z "$SED"; then
4075   ac_path_SED_found=false
4076   # Loop through the user's path and test for each of PROGNAME-LIST
4077   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4078 for as_dir in $PATH
4079 do
4080   IFS=$as_save_IFS
4081   test -z "$as_dir" && as_dir=.
4082     for ac_prog in sed gsed; do
4083     for ac_exec_ext in '' $ac_executable_extensions; do
4084       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4085       as_fn_executable_p "$ac_path_SED" || continue
4086 # Check for GNU ac_path_SED and select it if it is found.
4087   # Check for GNU $ac_path_SED
4088 case `"$ac_path_SED" --version 2>&1` in
4089 *GNU*)
4090   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4091 *)
4092   ac_count=0
4093   $as_echo_n 0123456789 >"conftest.in"
4094   while :
4095   do
4096     cat "conftest.in" "conftest.in" >"conftest.tmp"
4097     mv "conftest.tmp" "conftest.in"
4098     cp "conftest.in" "conftest.nl"
4099     $as_echo '' >> "conftest.nl"
4100     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4101     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4102     as_fn_arith $ac_count + 1 && ac_count=$as_val
4103     if test $ac_count -gt ${ac_path_SED_max-0}; then
4104       # Best one so far, save it but keep looking for a better one
4105       ac_cv_path_SED="$ac_path_SED"
4106       ac_path_SED_max=$ac_count
4107     fi
4108     # 10*(2^10) chars as input seems more than enough
4109     test $ac_count -gt 10 && break
4110   done
4111   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4112 esac
4113
4114       $ac_path_SED_found && break 3
4115     done
4116   done
4117   done
4118 IFS=$as_save_IFS
4119   if test -z "$ac_cv_path_SED"; then
4120     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4121   fi
4122 else
4123   ac_cv_path_SED=$SED
4124 fi
4125
4126 fi
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4128 $as_echo "$ac_cv_path_SED" >&6; }
4129  SED="$ac_cv_path_SED"
4130   rm -f conftest.sed
4131
4132 test -z "$SED" && SED=sed
4133 Xsed="$SED -e 1s/^X//"
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4146 $as_echo_n "checking for fgrep... " >&6; }
4147 if ${ac_cv_path_FGREP+:} false; then :
4148   $as_echo_n "(cached) " >&6
4149 else
4150   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4151    then ac_cv_path_FGREP="$GREP -F"
4152    else
4153      if test -z "$FGREP"; then
4154   ac_path_FGREP_found=false
4155   # Loop through the user's path and test for each of PROGNAME-LIST
4156   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4157 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4158 do
4159   IFS=$as_save_IFS
4160   test -z "$as_dir" && as_dir=.
4161     for ac_prog in fgrep; do
4162     for ac_exec_ext in '' $ac_executable_extensions; do
4163       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4164       as_fn_executable_p "$ac_path_FGREP" || continue
4165 # Check for GNU ac_path_FGREP and select it if it is found.
4166   # Check for GNU $ac_path_FGREP
4167 case `"$ac_path_FGREP" --version 2>&1` in
4168 *GNU*)
4169   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4170 *)
4171   ac_count=0
4172   $as_echo_n 0123456789 >"conftest.in"
4173   while :
4174   do
4175     cat "conftest.in" "conftest.in" >"conftest.tmp"
4176     mv "conftest.tmp" "conftest.in"
4177     cp "conftest.in" "conftest.nl"
4178     $as_echo 'FGREP' >> "conftest.nl"
4179     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4180     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4181     as_fn_arith $ac_count + 1 && ac_count=$as_val
4182     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4183       # Best one so far, save it but keep looking for a better one
4184       ac_cv_path_FGREP="$ac_path_FGREP"
4185       ac_path_FGREP_max=$ac_count
4186     fi
4187     # 10*(2^10) chars as input seems more than enough
4188     test $ac_count -gt 10 && break
4189   done
4190   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4191 esac
4192
4193       $ac_path_FGREP_found && break 3
4194     done
4195   done
4196   done
4197 IFS=$as_save_IFS
4198   if test -z "$ac_cv_path_FGREP"; then
4199     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4200   fi
4201 else
4202   ac_cv_path_FGREP=$FGREP
4203 fi
4204
4205    fi
4206 fi
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4208 $as_echo "$ac_cv_path_FGREP" >&6; }
4209  FGREP="$ac_cv_path_FGREP"
4210
4211
4212 test -z "$GREP" && GREP=grep
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232 # Check whether --with-gnu-ld was given.
4233 if test "${with_gnu_ld+set}" = set; then :
4234   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4235 else
4236   with_gnu_ld=no
4237 fi
4238
4239 ac_prog=ld
4240 if test "$GCC" = yes; then
4241   # Check if gcc -print-prog-name=ld gives a path.
4242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4243 $as_echo_n "checking for ld used by $CC... " >&6; }
4244   case $host in
4245   *-*-mingw*)
4246     # gcc leaves a trailing carriage return which upsets mingw
4247     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4248   *)
4249     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4250   esac
4251   case $ac_prog in
4252     # Accept absolute paths.
4253     [\\/]* | ?:[\\/]*)
4254       re_direlt='/[^/][^/]*/\.\./'
4255       # Canonicalize the pathname of ld
4256       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4257       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4258         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4259       done
4260       test -z "$LD" && LD="$ac_prog"
4261       ;;
4262   "")
4263     # If it fails, then pretend we aren't using GCC.
4264     ac_prog=ld
4265     ;;
4266   *)
4267     # If it is relative, then search for the first ld in PATH.
4268     with_gnu_ld=unknown
4269     ;;
4270   esac
4271 elif test "$with_gnu_ld" = yes; then
4272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4273 $as_echo_n "checking for GNU ld... " >&6; }
4274 else
4275   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4276 $as_echo_n "checking for non-GNU ld... " >&6; }
4277 fi
4278 if ${lt_cv_path_LD+:} false; then :
4279   $as_echo_n "(cached) " >&6
4280 else
4281   if test -z "$LD"; then
4282   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4283   for ac_dir in $PATH; do
4284     IFS="$lt_save_ifs"
4285     test -z "$ac_dir" && ac_dir=.
4286     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4287       lt_cv_path_LD="$ac_dir/$ac_prog"
4288       # Check to see if the program is GNU ld.  I'd rather use --version,
4289       # but apparently some variants of GNU ld only accept -v.
4290       # Break only if it was the GNU/non-GNU ld that we prefer.
4291       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4292       *GNU* | *'with BFD'*)
4293         test "$with_gnu_ld" != no && break
4294         ;;
4295       *)
4296         test "$with_gnu_ld" != yes && break
4297         ;;
4298       esac
4299     fi
4300   done
4301   IFS="$lt_save_ifs"
4302 else
4303   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4304 fi
4305 fi
4306
4307 LD="$lt_cv_path_LD"
4308 if test -n "$LD"; then
4309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4310 $as_echo "$LD" >&6; }
4311 else
4312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4313 $as_echo "no" >&6; }
4314 fi
4315 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4317 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4318 if ${lt_cv_prog_gnu_ld+:} false; then :
4319   $as_echo_n "(cached) " >&6
4320 else
4321   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4322 case `$LD -v 2>&1 </dev/null` in
4323 *GNU* | *'with BFD'*)
4324   lt_cv_prog_gnu_ld=yes
4325   ;;
4326 *)
4327   lt_cv_prog_gnu_ld=no
4328   ;;
4329 esac
4330 fi
4331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4332 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4333 with_gnu_ld=$lt_cv_prog_gnu_ld
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4344 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4345 if ${lt_cv_path_NM+:} false; then :
4346   $as_echo_n "(cached) " >&6
4347 else
4348   if test -n "$NM"; then
4349   # Let the user override the test.
4350   lt_cv_path_NM="$NM"
4351 else
4352   lt_nm_to_check="${ac_tool_prefix}nm"
4353   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4354     lt_nm_to_check="$lt_nm_to_check nm"
4355   fi
4356   for lt_tmp_nm in $lt_nm_to_check; do
4357     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4358     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4359       IFS="$lt_save_ifs"
4360       test -z "$ac_dir" && ac_dir=.
4361       tmp_nm="$ac_dir/$lt_tmp_nm"
4362       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4363         # Check to see if the nm accepts a BSD-compat flag.
4364         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4365         #   nm: unknown option "B" ignored
4366         # Tru64's nm complains that /dev/null is an invalid object file
4367         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4368         */dev/null* | *'Invalid file or object type'*)
4369           lt_cv_path_NM="$tmp_nm -B"
4370           break
4371           ;;
4372         *)
4373           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4374           */dev/null*)
4375             lt_cv_path_NM="$tmp_nm -p"
4376             break
4377             ;;
4378           *)
4379             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4380             continue # so that we can try to find one that supports BSD flags
4381             ;;
4382           esac
4383           ;;
4384         esac
4385       fi
4386     done
4387     IFS="$lt_save_ifs"
4388   done
4389   : ${lt_cv_path_NM=no}
4390 fi
4391 fi
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4393 $as_echo "$lt_cv_path_NM" >&6; }
4394 if test "$lt_cv_path_NM" != "no"; then
4395   NM="$lt_cv_path_NM"
4396 else
4397   # Didn't find any BSD compatible name lister, look for dumpbin.
4398   if test -n "$DUMPBIN"; then :
4399     # Let the user override the test.
4400   else
4401     if test -n "$ac_tool_prefix"; then
4402   for ac_prog in dumpbin "link -dump"
4403   do
4404     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4405 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4407 $as_echo_n "checking for $ac_word... " >&6; }
4408 if ${ac_cv_prog_DUMPBIN+:} false; then :
4409   $as_echo_n "(cached) " >&6
4410 else
4411   if test -n "$DUMPBIN"; then
4412   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4413 else
4414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4415 for as_dir in $PATH
4416 do
4417   IFS=$as_save_IFS
4418   test -z "$as_dir" && as_dir=.
4419     for ac_exec_ext in '' $ac_executable_extensions; do
4420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4421     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4423     break 2
4424   fi
4425 done
4426   done
4427 IFS=$as_save_IFS
4428
4429 fi
4430 fi
4431 DUMPBIN=$ac_cv_prog_DUMPBIN
4432 if test -n "$DUMPBIN"; then
4433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4434 $as_echo "$DUMPBIN" >&6; }
4435 else
4436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4437 $as_echo "no" >&6; }
4438 fi
4439
4440
4441     test -n "$DUMPBIN" && break
4442   done
4443 fi
4444 if test -z "$DUMPBIN"; then
4445   ac_ct_DUMPBIN=$DUMPBIN
4446   for ac_prog in dumpbin "link -dump"
4447 do
4448   # Extract the first word of "$ac_prog", so it can be a program name with args.
4449 set dummy $ac_prog; ac_word=$2
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4451 $as_echo_n "checking for $ac_word... " >&6; }
4452 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4453   $as_echo_n "(cached) " >&6
4454 else
4455   if test -n "$ac_ct_DUMPBIN"; then
4456   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4457 else
4458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459 for as_dir in $PATH
4460 do
4461   IFS=$as_save_IFS
4462   test -z "$as_dir" && as_dir=.
4463     for ac_exec_ext in '' $ac_executable_extensions; do
4464   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4465     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4467     break 2
4468   fi
4469 done
4470   done
4471 IFS=$as_save_IFS
4472
4473 fi
4474 fi
4475 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4476 if test -n "$ac_ct_DUMPBIN"; then
4477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4478 $as_echo "$ac_ct_DUMPBIN" >&6; }
4479 else
4480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4481 $as_echo "no" >&6; }
4482 fi
4483
4484
4485   test -n "$ac_ct_DUMPBIN" && break
4486 done
4487
4488   if test "x$ac_ct_DUMPBIN" = x; then
4489     DUMPBIN=":"
4490   else
4491     case $cross_compiling:$ac_tool_warned in
4492 yes:)
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4494 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4495 ac_tool_warned=yes ;;
4496 esac
4497     DUMPBIN=$ac_ct_DUMPBIN
4498   fi
4499 fi
4500
4501     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4502     *COFF*)
4503       DUMPBIN="$DUMPBIN -symbols"
4504       ;;
4505     *)
4506       DUMPBIN=:
4507       ;;
4508     esac
4509   fi
4510
4511   if test "$DUMPBIN" != ":"; then
4512     NM="$DUMPBIN"
4513   fi
4514 fi
4515 test -z "$NM" && NM=nm
4516
4517
4518
4519
4520
4521
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4523 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4524 if ${lt_cv_nm_interface+:} false; then :
4525   $as_echo_n "(cached) " >&6
4526 else
4527   lt_cv_nm_interface="BSD nm"
4528   echo "int some_variable = 0;" > conftest.$ac_ext
4529   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4530   (eval "$ac_compile" 2>conftest.err)
4531   cat conftest.err >&5
4532   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4533   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4534   cat conftest.err >&5
4535   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4536   cat conftest.out >&5
4537   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4538     lt_cv_nm_interface="MS dumpbin"
4539   fi
4540   rm -f conftest*
4541 fi
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4543 $as_echo "$lt_cv_nm_interface" >&6; }
4544
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4546 $as_echo_n "checking whether ln -s works... " >&6; }
4547 LN_S=$as_ln_s
4548 if test "$LN_S" = "ln -s"; then
4549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4550 $as_echo "yes" >&6; }
4551 else
4552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4553 $as_echo "no, using $LN_S" >&6; }
4554 fi
4555
4556 # find the maximum length of command line arguments
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4558 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4559 if ${lt_cv_sys_max_cmd_len+:} false; then :
4560   $as_echo_n "(cached) " >&6
4561 else
4562     i=0
4563   teststring="ABCD"
4564
4565   case $build_os in
4566   msdosdjgpp*)
4567     # On DJGPP, this test can blow up pretty badly due to problems in libc
4568     # (any single argument exceeding 2000 bytes causes a buffer overrun
4569     # during glob expansion).  Even if it were fixed, the result of this
4570     # check would be larger than it should be.
4571     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4572     ;;
4573
4574   gnu*)
4575     # Under GNU Hurd, this test is not required because there is
4576     # no limit to the length of command line arguments.
4577     # Libtool will interpret -1 as no limit whatsoever
4578     lt_cv_sys_max_cmd_len=-1;
4579     ;;
4580
4581   cygwin* | mingw* | cegcc*)
4582     # On Win9x/ME, this test blows up -- it succeeds, but takes
4583     # about 5 minutes as the teststring grows exponentially.
4584     # Worse, since 9x/ME are not pre-emptively multitasking,
4585     # you end up with a "frozen" computer, even though with patience
4586     # the test eventually succeeds (with a max line length of 256k).
4587     # Instead, let's just punt: use the minimum linelength reported by
4588     # all of the supported platforms: 8192 (on NT/2K/XP).
4589     lt_cv_sys_max_cmd_len=8192;
4590     ;;
4591
4592   mint*)
4593     # On MiNT this can take a long time and run out of memory.
4594     lt_cv_sys_max_cmd_len=8192;
4595     ;;
4596
4597   amigaos*)
4598     # On AmigaOS with pdksh, this test takes hours, literally.
4599     # So we just punt and use a minimum line length of 8192.
4600     lt_cv_sys_max_cmd_len=8192;
4601     ;;
4602
4603   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4604     # This has been around since 386BSD, at least.  Likely further.
4605     if test -x /sbin/sysctl; then
4606       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4607     elif test -x /usr/sbin/sysctl; then
4608       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4609     else
4610       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4611     fi
4612     # And add a safety zone
4613     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4614     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4615     ;;
4616
4617   interix*)
4618     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4619     lt_cv_sys_max_cmd_len=196608
4620     ;;
4621
4622   osf*)
4623     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4624     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4625     # nice to cause kernel panics so lets avoid the loop below.
4626     # First set a reasonable default.
4627     lt_cv_sys_max_cmd_len=16384
4628     #
4629     if test -x /sbin/sysconfig; then
4630       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4631         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4632       esac
4633     fi
4634     ;;
4635   sco3.2v5*)
4636     lt_cv_sys_max_cmd_len=102400
4637     ;;
4638   sysv5* | sco5v6* | sysv4.2uw2*)
4639     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4640     if test -n "$kargmax"; then
4641       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4642     else
4643       lt_cv_sys_max_cmd_len=32768
4644     fi
4645     ;;
4646   *)
4647     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4648     if test -n "$lt_cv_sys_max_cmd_len"; then
4649       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4650       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4651     else
4652       # Make teststring a little bigger before we do anything with it.
4653       # a 1K string should be a reasonable start.
4654       for i in 1 2 3 4 5 6 7 8 ; do
4655         teststring=$teststring$teststring
4656       done
4657       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4658       # If test is not a shell built-in, we'll probably end up computing a
4659       # maximum length that is only half of the actual maximum length, but
4660       # we can't tell.
4661       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4662                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4663               test $i != 17 # 1/2 MB should be enough
4664       do
4665         i=`expr $i + 1`
4666         teststring=$teststring$teststring
4667       done
4668       # Only check the string length outside the loop.
4669       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4670       teststring=
4671       # Add a significant safety factor because C++ compilers can tack on
4672       # massive amounts of additional arguments before passing them to the
4673       # linker.  It appears as though 1/2 is a usable value.
4674       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4675     fi
4676     ;;
4677   esac
4678
4679 fi
4680
4681 if test -n $lt_cv_sys_max_cmd_len ; then
4682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4683 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4684 else
4685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4686 $as_echo "none" >&6; }
4687 fi
4688 max_cmd_len=$lt_cv_sys_max_cmd_len
4689
4690
4691
4692
4693
4694
4695 : ${CP="cp -f"}
4696 : ${MV="mv -f"}
4697 : ${RM="rm -f"}
4698
4699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4700 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4701 # Try some XSI features
4702 xsi_shell=no
4703 ( _lt_dummy="a/b/c"
4704   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4705       = c,a/b,, \
4706     && eval 'test $(( 1 + 1 )) -eq 2 \
4707     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4708   && xsi_shell=yes
4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4710 $as_echo "$xsi_shell" >&6; }
4711
4712
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4714 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4715 lt_shell_append=no
4716 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4717     >/dev/null 2>&1 \
4718   && lt_shell_append=yes
4719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4720 $as_echo "$lt_shell_append" >&6; }
4721
4722
4723 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4724   lt_unset=unset
4725 else
4726   lt_unset=false
4727 fi
4728
4729
4730
4731
4732
4733 # test EBCDIC or ASCII
4734 case `echo X|tr X '\101'` in
4735  A) # ASCII based system
4736     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4737   lt_SP2NL='tr \040 \012'
4738   lt_NL2SP='tr \015\012 \040\040'
4739   ;;
4740  *) # EBCDIC based system
4741   lt_SP2NL='tr \100 \n'
4742   lt_NL2SP='tr \r\n \100\100'
4743   ;;
4744 esac
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4755 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4756 if ${lt_cv_ld_reload_flag+:} false; then :
4757   $as_echo_n "(cached) " >&6
4758 else
4759   lt_cv_ld_reload_flag='-r'
4760 fi
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4762 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4763 reload_flag=$lt_cv_ld_reload_flag
4764 case $reload_flag in
4765 "" | " "*) ;;
4766 *) reload_flag=" $reload_flag" ;;
4767 esac
4768 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4769 case $host_os in
4770   darwin*)
4771     if test "$GCC" = yes; then
4772       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4773     else
4774       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4775     fi
4776     ;;
4777 esac
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787 if test -n "$ac_tool_prefix"; then
4788   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4789 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4791 $as_echo_n "checking for $ac_word... " >&6; }
4792 if ${ac_cv_prog_OBJDUMP+:} false; then :
4793   $as_echo_n "(cached) " >&6
4794 else
4795   if test -n "$OBJDUMP"; then
4796   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4797 else
4798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4799 for as_dir in $PATH
4800 do
4801   IFS=$as_save_IFS
4802   test -z "$as_dir" && as_dir=.
4803     for ac_exec_ext in '' $ac_executable_extensions; do
4804   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4805     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4807     break 2
4808   fi
4809 done
4810   done
4811 IFS=$as_save_IFS
4812
4813 fi
4814 fi
4815 OBJDUMP=$ac_cv_prog_OBJDUMP
4816 if test -n "$OBJDUMP"; then
4817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4818 $as_echo "$OBJDUMP" >&6; }
4819 else
4820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4821 $as_echo "no" >&6; }
4822 fi
4823
4824
4825 fi
4826 if test -z "$ac_cv_prog_OBJDUMP"; then
4827   ac_ct_OBJDUMP=$OBJDUMP
4828   # Extract the first word of "objdump", so it can be a program name with args.
4829 set dummy objdump; ac_word=$2
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4831 $as_echo_n "checking for $ac_word... " >&6; }
4832 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4833   $as_echo_n "(cached) " >&6
4834 else
4835   if test -n "$ac_ct_OBJDUMP"; then
4836   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4837 else
4838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4839 for as_dir in $PATH
4840 do
4841   IFS=$as_save_IFS
4842   test -z "$as_dir" && as_dir=.
4843     for ac_exec_ext in '' $ac_executable_extensions; do
4844   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4845     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4846     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4847     break 2
4848   fi
4849 done
4850   done
4851 IFS=$as_save_IFS
4852
4853 fi
4854 fi
4855 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4856 if test -n "$ac_ct_OBJDUMP"; then
4857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4858 $as_echo "$ac_ct_OBJDUMP" >&6; }
4859 else
4860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4861 $as_echo "no" >&6; }
4862 fi
4863
4864   if test "x$ac_ct_OBJDUMP" = x; then
4865     OBJDUMP="false"
4866   else
4867     case $cross_compiling:$ac_tool_warned in
4868 yes:)
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4870 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4871 ac_tool_warned=yes ;;
4872 esac
4873     OBJDUMP=$ac_ct_OBJDUMP
4874   fi
4875 else
4876   OBJDUMP="$ac_cv_prog_OBJDUMP"
4877 fi
4878
4879 test -z "$OBJDUMP" && OBJDUMP=objdump
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4890 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4891 if ${lt_cv_deplibs_check_method+:} false; then :
4892   $as_echo_n "(cached) " >&6
4893 else
4894   lt_cv_file_magic_cmd='$MAGIC_CMD'
4895 lt_cv_file_magic_test_file=
4896 lt_cv_deplibs_check_method='unknown'
4897 # Need to set the preceding variable on all platforms that support
4898 # interlibrary dependencies.
4899 # 'none' -- dependencies not supported.
4900 # `unknown' -- same as none, but documents that we really don't know.
4901 # 'pass_all' -- all dependencies passed with no checks.
4902 # 'test_compile' -- check by making test program.
4903 # 'file_magic [[regex]]' -- check by looking for files in library path
4904 # which responds to the $file_magic_cmd with a given extended regex.
4905 # If you have `file' or equivalent on your system and you're not sure
4906 # whether `pass_all' will *always* work, you probably want this one.
4907
4908 case $host_os in
4909 aix[4-9]*)
4910   lt_cv_deplibs_check_method=pass_all
4911   ;;
4912
4913 beos*)
4914   lt_cv_deplibs_check_method=pass_all
4915   ;;
4916
4917 bsdi[45]*)
4918   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4919   lt_cv_file_magic_cmd='/usr/bin/file -L'
4920   lt_cv_file_magic_test_file=/shlib/libc.so
4921   ;;
4922
4923 cygwin*)
4924   # func_win32_libid is a shell function defined in ltmain.sh
4925   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4926   lt_cv_file_magic_cmd='func_win32_libid'
4927   ;;
4928
4929 mingw* | pw32*)
4930   # Base MSYS/MinGW do not provide the 'file' command needed by
4931   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4932   # unless we find 'file', for example because we are cross-compiling.
4933   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4934   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4935     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4936     lt_cv_file_magic_cmd='func_win32_libid'
4937   else
4938     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4939     lt_cv_file_magic_cmd='$OBJDUMP -f'
4940   fi
4941   ;;
4942
4943 cegcc*)
4944   # use the weaker test based on 'objdump'. See mingw*.
4945   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4946   lt_cv_file_magic_cmd='$OBJDUMP -f'
4947   ;;
4948
4949 darwin* | rhapsody*)
4950   lt_cv_deplibs_check_method=pass_all
4951   ;;
4952
4953 freebsd* | dragonfly*)
4954   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4955     case $host_cpu in
4956     i*86 )
4957       # Not sure whether the presence of OpenBSD here was a mistake.
4958       # Let's accept both of them until this is cleared up.
4959       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4960       lt_cv_file_magic_cmd=/usr/bin/file
4961       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4962       ;;
4963     esac
4964   else
4965     lt_cv_deplibs_check_method=pass_all
4966   fi
4967   ;;
4968
4969 gnu*)
4970   lt_cv_deplibs_check_method=pass_all
4971   ;;
4972
4973 haiku*)
4974   lt_cv_deplibs_check_method=pass_all
4975   ;;
4976
4977 hpux10.20* | hpux11*)
4978   lt_cv_file_magic_cmd=/usr/bin/file
4979   case $host_cpu in
4980   ia64*)
4981     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4982     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4983     ;;
4984   hppa*64*)
4985     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4986     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4987     ;;
4988   *)
4989     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4990     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4991     ;;
4992   esac
4993   ;;
4994
4995 interix[3-9]*)
4996   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4997   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4998   ;;
4999
5000 irix5* | irix6* | nonstopux*)
5001   case $LD in
5002   *-32|*"-32 ") libmagic=32-bit;;
5003   *-n32|*"-n32 ") libmagic=N32;;
5004   *-64|*"-64 ") libmagic=64-bit;;
5005   *) libmagic=never-match;;
5006   esac
5007   lt_cv_deplibs_check_method=pass_all
5008   ;;
5009
5010 # This must be Linux ELF.
5011 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5012   lt_cv_deplibs_check_method=pass_all
5013   ;;
5014
5015 netbsd*)
5016   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5017     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5018   else
5019     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5020   fi
5021   ;;
5022
5023 newos6*)
5024   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5025   lt_cv_file_magic_cmd=/usr/bin/file
5026   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5027   ;;
5028
5029 *nto* | *qnx*)
5030   lt_cv_deplibs_check_method=pass_all
5031   ;;
5032
5033 openbsd*)
5034   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5035     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5036   else
5037     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5038   fi
5039   ;;
5040
5041 osf3* | osf4* | osf5*)
5042   lt_cv_deplibs_check_method=pass_all
5043   ;;
5044
5045 rdos*)
5046   lt_cv_deplibs_check_method=pass_all
5047   ;;
5048
5049 solaris*)
5050   lt_cv_deplibs_check_method=pass_all
5051   ;;
5052
5053 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5054   lt_cv_deplibs_check_method=pass_all
5055   ;;
5056
5057 sysv4 | sysv4.3*)
5058   case $host_vendor in
5059   motorola)
5060     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]'
5061     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5062     ;;
5063   ncr)
5064     lt_cv_deplibs_check_method=pass_all
5065     ;;
5066   sequent)
5067     lt_cv_file_magic_cmd='/bin/file'
5068     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5069     ;;
5070   sni)
5071     lt_cv_file_magic_cmd='/bin/file'
5072     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5073     lt_cv_file_magic_test_file=/lib/libc.so
5074     ;;
5075   siemens)
5076     lt_cv_deplibs_check_method=pass_all
5077     ;;
5078   pc)
5079     lt_cv_deplibs_check_method=pass_all
5080     ;;
5081   esac
5082   ;;
5083
5084 tpf*)
5085   lt_cv_deplibs_check_method=pass_all
5086   ;;
5087 esac
5088
5089 fi
5090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5091 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5092 file_magic_cmd=$lt_cv_file_magic_cmd
5093 deplibs_check_method=$lt_cv_deplibs_check_method
5094 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107 plugin_option=
5108 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5109 for plugin in $plugin_names; do
5110   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5111   if test x$plugin_so = x$plugin; then
5112     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5113   fi
5114   if test x$plugin_so != x$plugin; then
5115     plugin_option="--plugin $plugin_so"
5116     break
5117   fi
5118 done
5119
5120 if test -n "$ac_tool_prefix"; then
5121   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5122 set dummy ${ac_tool_prefix}ar; ac_word=$2
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5124 $as_echo_n "checking for $ac_word... " >&6; }
5125 if ${ac_cv_prog_AR+:} false; then :
5126   $as_echo_n "(cached) " >&6
5127 else
5128   if test -n "$AR"; then
5129   ac_cv_prog_AR="$AR" # Let the user override the test.
5130 else
5131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5132 for as_dir in $PATH
5133 do
5134   IFS=$as_save_IFS
5135   test -z "$as_dir" && as_dir=.
5136     for ac_exec_ext in '' $ac_executable_extensions; do
5137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5138     ac_cv_prog_AR="${ac_tool_prefix}ar"
5139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5140     break 2
5141   fi
5142 done
5143   done
5144 IFS=$as_save_IFS
5145
5146 fi
5147 fi
5148 AR=$ac_cv_prog_AR
5149 if test -n "$AR"; then
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5151 $as_echo "$AR" >&6; }
5152 else
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5154 $as_echo "no" >&6; }
5155 fi
5156
5157
5158 fi
5159 if test -z "$ac_cv_prog_AR"; then
5160   ac_ct_AR=$AR
5161   # Extract the first word of "ar", so it can be a program name with args.
5162 set dummy ar; ac_word=$2
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5164 $as_echo_n "checking for $ac_word... " >&6; }
5165 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5166   $as_echo_n "(cached) " >&6
5167 else
5168   if test -n "$ac_ct_AR"; then
5169   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5170 else
5171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5172 for as_dir in $PATH
5173 do
5174   IFS=$as_save_IFS
5175   test -z "$as_dir" && as_dir=.
5176     for ac_exec_ext in '' $ac_executable_extensions; do
5177   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5178     ac_cv_prog_ac_ct_AR="ar"
5179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5180     break 2
5181   fi
5182 done
5183   done
5184 IFS=$as_save_IFS
5185
5186 fi
5187 fi
5188 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5189 if test -n "$ac_ct_AR"; then
5190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5191 $as_echo "$ac_ct_AR" >&6; }
5192 else
5193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5194 $as_echo "no" >&6; }
5195 fi
5196
5197   if test "x$ac_ct_AR" = x; then
5198     AR="false"
5199   else
5200     case $cross_compiling:$ac_tool_warned in
5201 yes:)
5202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5204 ac_tool_warned=yes ;;
5205 esac
5206     AR=$ac_ct_AR
5207   fi
5208 else
5209   AR="$ac_cv_prog_AR"
5210 fi
5211
5212 test -z "$AR" && AR=ar
5213 if test -n "$plugin_option"; then
5214   if $AR --help 2>&1 | grep -q "\--plugin"; then
5215     touch conftest.c
5216     $AR $plugin_option rc conftest.a conftest.c
5217     if test "$?" != 0; then
5218       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5219 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5220     else
5221       AR="$AR $plugin_option"
5222     fi
5223     rm -f conftest.*
5224   fi
5225 fi
5226 test -z "$AR_FLAGS" && AR_FLAGS=cru
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238 if test -n "$ac_tool_prefix"; then
5239   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5240 set dummy ${ac_tool_prefix}strip; ac_word=$2
5241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5242 $as_echo_n "checking for $ac_word... " >&6; }
5243 if ${ac_cv_prog_STRIP+:} false; then :
5244   $as_echo_n "(cached) " >&6
5245 else
5246   if test -n "$STRIP"; then
5247   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5248 else
5249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5250 for as_dir in $PATH
5251 do
5252   IFS=$as_save_IFS
5253   test -z "$as_dir" && as_dir=.
5254     for ac_exec_ext in '' $ac_executable_extensions; do
5255   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5256     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5258     break 2
5259   fi
5260 done
5261   done
5262 IFS=$as_save_IFS
5263
5264 fi
5265 fi
5266 STRIP=$ac_cv_prog_STRIP
5267 if test -n "$STRIP"; then
5268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5269 $as_echo "$STRIP" >&6; }
5270 else
5271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5272 $as_echo "no" >&6; }
5273 fi
5274
5275
5276 fi
5277 if test -z "$ac_cv_prog_STRIP"; then
5278   ac_ct_STRIP=$STRIP
5279   # Extract the first word of "strip", so it can be a program name with args.
5280 set dummy strip; ac_word=$2
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5282 $as_echo_n "checking for $ac_word... " >&6; }
5283 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5284   $as_echo_n "(cached) " >&6
5285 else
5286   if test -n "$ac_ct_STRIP"; then
5287   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5288 else
5289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290 for as_dir in $PATH
5291 do
5292   IFS=$as_save_IFS
5293   test -z "$as_dir" && as_dir=.
5294     for ac_exec_ext in '' $ac_executable_extensions; do
5295   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5296     ac_cv_prog_ac_ct_STRIP="strip"
5297     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5298     break 2
5299   fi
5300 done
5301   done
5302 IFS=$as_save_IFS
5303
5304 fi
5305 fi
5306 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5307 if test -n "$ac_ct_STRIP"; then
5308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5309 $as_echo "$ac_ct_STRIP" >&6; }
5310 else
5311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5312 $as_echo "no" >&6; }
5313 fi
5314
5315   if test "x$ac_ct_STRIP" = x; then
5316     STRIP=":"
5317   else
5318     case $cross_compiling:$ac_tool_warned in
5319 yes:)
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5321 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5322 ac_tool_warned=yes ;;
5323 esac
5324     STRIP=$ac_ct_STRIP
5325   fi
5326 else
5327   STRIP="$ac_cv_prog_STRIP"
5328 fi
5329
5330 test -z "$STRIP" && STRIP=:
5331
5332
5333
5334
5335
5336
5337 if test -n "$ac_tool_prefix"; then
5338   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5339 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5341 $as_echo_n "checking for $ac_word... " >&6; }
5342 if ${ac_cv_prog_RANLIB+:} false; then :
5343   $as_echo_n "(cached) " >&6
5344 else
5345   if test -n "$RANLIB"; then
5346   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5347 else
5348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5349 for as_dir in $PATH
5350 do
5351   IFS=$as_save_IFS
5352   test -z "$as_dir" && as_dir=.
5353     for ac_exec_ext in '' $ac_executable_extensions; do
5354   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5355     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5357     break 2
5358   fi
5359 done
5360   done
5361 IFS=$as_save_IFS
5362
5363 fi
5364 fi
5365 RANLIB=$ac_cv_prog_RANLIB
5366 if test -n "$RANLIB"; then
5367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5368 $as_echo "$RANLIB" >&6; }
5369 else
5370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5371 $as_echo "no" >&6; }
5372 fi
5373
5374
5375 fi
5376 if test -z "$ac_cv_prog_RANLIB"; then
5377   ac_ct_RANLIB=$RANLIB
5378   # Extract the first word of "ranlib", so it can be a program name with args.
5379 set dummy ranlib; ac_word=$2
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5381 $as_echo_n "checking for $ac_word... " >&6; }
5382 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5383   $as_echo_n "(cached) " >&6
5384 else
5385   if test -n "$ac_ct_RANLIB"; then
5386   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5387 else
5388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5389 for as_dir in $PATH
5390 do
5391   IFS=$as_save_IFS
5392   test -z "$as_dir" && as_dir=.
5393     for ac_exec_ext in '' $ac_executable_extensions; do
5394   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5395     ac_cv_prog_ac_ct_RANLIB="ranlib"
5396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5397     break 2
5398   fi
5399 done
5400   done
5401 IFS=$as_save_IFS
5402
5403 fi
5404 fi
5405 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5406 if test -n "$ac_ct_RANLIB"; then
5407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5408 $as_echo "$ac_ct_RANLIB" >&6; }
5409 else
5410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5411 $as_echo "no" >&6; }
5412 fi
5413
5414   if test "x$ac_ct_RANLIB" = x; then
5415     RANLIB=":"
5416   else
5417     case $cross_compiling:$ac_tool_warned in
5418 yes:)
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5420 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5421 ac_tool_warned=yes ;;
5422 esac
5423     RANLIB=$ac_ct_RANLIB
5424   fi
5425 else
5426   RANLIB="$ac_cv_prog_RANLIB"
5427 fi
5428
5429 test -z "$RANLIB" && RANLIB=:
5430 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5431   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5432     RANLIB="$RANLIB $plugin_option"
5433   fi
5434 fi
5435
5436
5437
5438
5439
5440
5441 # Determine commands to create old-style static archives.
5442 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5443 old_postinstall_cmds='chmod 644 $oldlib'
5444 old_postuninstall_cmds=
5445
5446 if test -n "$RANLIB"; then
5447   case $host_os in
5448   openbsd*)
5449     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5450     ;;
5451   *)
5452     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5453     ;;
5454   esac
5455   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5456 fi
5457
5458 case $host_os in
5459   darwin*)
5460     lock_old_archive_extraction=yes ;;
5461   *)
5462     lock_old_archive_extraction=no ;;
5463 esac
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485 for ac_prog in gawk mawk nawk awk
5486 do
5487   # Extract the first word of "$ac_prog", so it can be a program name with args.
5488 set dummy $ac_prog; ac_word=$2
5489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5490 $as_echo_n "checking for $ac_word... " >&6; }
5491 if ${ac_cv_prog_AWK+:} false; then :
5492   $as_echo_n "(cached) " >&6
5493 else
5494   if test -n "$AWK"; then
5495   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5496 else
5497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5498 for as_dir in $PATH
5499 do
5500   IFS=$as_save_IFS
5501   test -z "$as_dir" && as_dir=.
5502     for ac_exec_ext in '' $ac_executable_extensions; do
5503   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5504     ac_cv_prog_AWK="$ac_prog"
5505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5506     break 2
5507   fi
5508 done
5509   done
5510 IFS=$as_save_IFS
5511
5512 fi
5513 fi
5514 AWK=$ac_cv_prog_AWK
5515 if test -n "$AWK"; then
5516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5517 $as_echo "$AWK" >&6; }
5518 else
5519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5520 $as_echo "no" >&6; }
5521 fi
5522
5523
5524   test -n "$AWK" && break
5525 done
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545 # If no C compiler was specified, use CC.
5546 LTCC=${LTCC-"$CC"}
5547
5548 # If no C compiler flags were specified, use CFLAGS.
5549 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5550
5551 # Allow CC to be a program name with arguments.
5552 compiler=$CC
5553
5554
5555 # Check for command to grab the raw symbol name followed by C symbol from nm.
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5557 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5558 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5559   $as_echo_n "(cached) " >&6
5560 else
5561
5562 # These are sane defaults that work on at least a few old systems.
5563 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5564
5565 # Character class describing NM global symbol codes.
5566 symcode='[BCDEGRST]'
5567
5568 # Regexp to match symbols that can be accessed directly from C.
5569 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5570
5571 # Define system-specific variables.
5572 case $host_os in
5573 aix*)
5574   symcode='[BCDT]'
5575   ;;
5576 cygwin* | mingw* | pw32* | cegcc*)
5577   symcode='[ABCDGISTW]'
5578   ;;
5579 hpux*)
5580   if test "$host_cpu" = ia64; then
5581     symcode='[ABCDEGRST]'
5582   fi
5583   ;;
5584 irix* | nonstopux*)
5585   symcode='[BCDEGRST]'
5586   ;;
5587 osf*)
5588   symcode='[BCDEGQRST]'
5589   ;;
5590 solaris*)
5591   symcode='[BDRT]'
5592   ;;
5593 sco3.2v5*)
5594   symcode='[DT]'
5595   ;;
5596 sysv4.2uw2*)
5597   symcode='[DT]'
5598   ;;
5599 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5600   symcode='[ABDT]'
5601   ;;
5602 sysv4)
5603   symcode='[DFNSTU]'
5604   ;;
5605 esac
5606
5607 # If we're using GNU nm, then use its standard symbol codes.
5608 case `$NM -V 2>&1` in
5609 *GNU* | *'with BFD'*)
5610   symcode='[ABCDGIRSTW]' ;;
5611 esac
5612
5613 # Transform an extracted symbol line into a proper C declaration.
5614 # Some systems (esp. on ia64) link data and code symbols differently,
5615 # so use this general approach.
5616 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5617
5618 # Transform an extracted symbol line into symbol name and symbol address
5619 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5620 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'"
5621
5622 # Handle CRLF in mingw tool chain
5623 opt_cr=
5624 case $build_os in
5625 mingw*)
5626   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5627   ;;
5628 esac
5629
5630 # Try without a prefix underscore, then with it.
5631 for ac_symprfx in "" "_"; do
5632
5633   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5634   symxfrm="\\1 $ac_symprfx\\2 \\2"
5635
5636   # Write the raw and C identifiers.
5637   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5638     # Fake it for dumpbin and say T for any non-static function
5639     # and D for any global variable.
5640     # Also find C++ and __fastcall symbols from MSVC++,
5641     # which start with @ or ?.
5642     lt_cv_sys_global_symbol_pipe="$AWK '"\
5643 "     {last_section=section; section=\$ 3};"\
5644 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5645 "     \$ 0!~/External *\|/{next};"\
5646 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5647 "     {if(hide[section]) next};"\
5648 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5649 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5650 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5651 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5652 "     ' prfx=^$ac_symprfx"
5653   else
5654     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5655   fi
5656
5657   # Check to see that the pipe works correctly.
5658   pipe_works=no
5659
5660   rm -f conftest*
5661   cat > conftest.$ac_ext <<_LT_EOF
5662 #ifdef __cplusplus
5663 extern "C" {
5664 #endif
5665 char nm_test_var;
5666 void nm_test_func(void);
5667 void nm_test_func(void){}
5668 #ifdef __cplusplus
5669 }
5670 #endif
5671 int main(){nm_test_var='a';nm_test_func();return(0);}
5672 _LT_EOF
5673
5674   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5675   (eval $ac_compile) 2>&5
5676   ac_status=$?
5677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5678   test $ac_status = 0; }; then
5679     # Now try to grab the symbols.
5680     nlist=conftest.nm
5681     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5682   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5683   ac_status=$?
5684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5685   test $ac_status = 0; } && test -s "$nlist"; then
5686       # Try sorting and uniquifying the output.
5687       if sort "$nlist" | uniq > "$nlist"T; then
5688         mv -f "$nlist"T "$nlist"
5689       else
5690         rm -f "$nlist"T
5691       fi
5692
5693       # Make sure that we snagged all the symbols we need.
5694       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5695         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5696           cat <<_LT_EOF > conftest.$ac_ext
5697 #ifdef __cplusplus
5698 extern "C" {
5699 #endif
5700
5701 _LT_EOF
5702           # Now generate the symbol file.
5703           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5704
5705           cat <<_LT_EOF >> conftest.$ac_ext
5706
5707 /* The mapping between symbol names and symbols.  */
5708 const struct {
5709   const char *name;
5710   void       *address;
5711 }
5712 lt__PROGRAM__LTX_preloaded_symbols[] =
5713 {
5714   { "@PROGRAM@", (void *) 0 },
5715 _LT_EOF
5716           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5717           cat <<\_LT_EOF >> conftest.$ac_ext
5718   {0, (void *) 0}
5719 };
5720
5721 /* This works around a problem in FreeBSD linker */
5722 #ifdef FREEBSD_WORKAROUND
5723 static const void *lt_preloaded_setup() {
5724   return lt__PROGRAM__LTX_preloaded_symbols;
5725 }
5726 #endif
5727
5728 #ifdef __cplusplus
5729 }
5730 #endif
5731 _LT_EOF
5732           # Now try linking the two files.
5733           mv conftest.$ac_objext conftstm.$ac_objext
5734           lt_save_LIBS="$LIBS"
5735           lt_save_CFLAGS="$CFLAGS"
5736           LIBS="conftstm.$ac_objext"
5737           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5738           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5739   (eval $ac_link) 2>&5
5740   ac_status=$?
5741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5742   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5743             pipe_works=yes
5744           fi
5745           LIBS="$lt_save_LIBS"
5746           CFLAGS="$lt_save_CFLAGS"
5747         else
5748           echo "cannot find nm_test_func in $nlist" >&5
5749         fi
5750       else
5751         echo "cannot find nm_test_var in $nlist" >&5
5752       fi
5753     else
5754       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5755     fi
5756   else
5757     echo "$progname: failed program was:" >&5
5758     cat conftest.$ac_ext >&5
5759   fi
5760   rm -rf conftest* conftst*
5761
5762   # Do not use the global_symbol_pipe unless it works.
5763   if test "$pipe_works" = yes; then
5764     break
5765   else
5766     lt_cv_sys_global_symbol_pipe=
5767   fi
5768 done
5769
5770 fi
5771
5772 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5773   lt_cv_sys_global_symbol_to_cdecl=
5774 fi
5775 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5777 $as_echo "failed" >&6; }
5778 else
5779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5780 $as_echo "ok" >&6; }
5781 fi
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804 # Check whether --enable-libtool-lock was given.
5805 if test "${enable_libtool_lock+set}" = set; then :
5806   enableval=$enable_libtool_lock;
5807 fi
5808
5809 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5810
5811 # Some flags need to be propagated to the compiler or linker for good
5812 # libtool support.
5813 case $host in
5814 ia64-*-hpux*)
5815   # Find out which ABI we are using.
5816   echo 'int i;' > conftest.$ac_ext
5817   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5818   (eval $ac_compile) 2>&5
5819   ac_status=$?
5820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5821   test $ac_status = 0; }; then
5822     case `/usr/bin/file conftest.$ac_objext` in
5823       *ELF-32*)
5824         HPUX_IA64_MODE="32"
5825         ;;
5826       *ELF-64*)
5827         HPUX_IA64_MODE="64"
5828         ;;
5829     esac
5830   fi
5831   rm -rf conftest*
5832   ;;
5833 *-*-irix6*)
5834   # Find out which ABI we are using.
5835   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5836   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5837   (eval $ac_compile) 2>&5
5838   ac_status=$?
5839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5840   test $ac_status = 0; }; then
5841     if test "$lt_cv_prog_gnu_ld" = yes; then
5842       case `/usr/bin/file conftest.$ac_objext` in
5843         *32-bit*)
5844           LD="${LD-ld} -melf32bsmip"
5845           ;;
5846         *N32*)
5847           LD="${LD-ld} -melf32bmipn32"
5848           ;;
5849         *64-bit*)
5850           LD="${LD-ld} -melf64bmip"
5851         ;;
5852       esac
5853     else
5854       case `/usr/bin/file conftest.$ac_objext` in
5855         *32-bit*)
5856           LD="${LD-ld} -32"
5857           ;;
5858         *N32*)
5859           LD="${LD-ld} -n32"
5860           ;;
5861         *64-bit*)
5862           LD="${LD-ld} -64"
5863           ;;
5864       esac
5865     fi
5866   fi
5867   rm -rf conftest*
5868   ;;
5869
5870 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5871 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5872   # Find out which ABI we are using.
5873   echo 'int i;' > conftest.$ac_ext
5874   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5875   (eval $ac_compile) 2>&5
5876   ac_status=$?
5877   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5878   test $ac_status = 0; }; then
5879     case `/usr/bin/file conftest.o` in
5880       *32-bit*)
5881         case $host in
5882           x86_64-*kfreebsd*-gnu)
5883             LD="${LD-ld} -m elf_i386_fbsd"
5884             ;;
5885           x86_64-*linux*)
5886             case `/usr/bin/file conftest.o` in
5887               *x86-64*)
5888                 LD="${LD-ld} -m elf32_x86_64"
5889                 ;;
5890               *)
5891                 LD="${LD-ld} -m elf_i386"
5892                 ;;
5893             esac
5894             ;;
5895           powerpc64le-*linux*)
5896             LD="${LD-ld} -m elf32lppclinux"
5897             ;;
5898           powerpc64-*linux*)
5899             LD="${LD-ld} -m elf32ppclinux"
5900             ;;
5901           s390x-*linux*)
5902             LD="${LD-ld} -m elf_s390"
5903             ;;
5904           sparc64-*linux*)
5905             LD="${LD-ld} -m elf32_sparc"
5906             ;;
5907         esac
5908         ;;
5909       *64-bit*)
5910         case $host in
5911           x86_64-*kfreebsd*-gnu)
5912             LD="${LD-ld} -m elf_x86_64_fbsd"
5913             ;;
5914           x86_64-*linux*)
5915             LD="${LD-ld} -m elf_x86_64"
5916             ;;
5917           powerpcle-*linux*)
5918             LD="${LD-ld} -m elf64lppc"
5919             ;;
5920           powerpc-*linux*)
5921             LD="${LD-ld} -m elf64ppc"
5922             ;;
5923           s390*-*linux*|s390*-*tpf*)
5924             LD="${LD-ld} -m elf64_s390"
5925             ;;
5926           sparc*-*linux*)
5927             LD="${LD-ld} -m elf64_sparc"
5928             ;;
5929         esac
5930         ;;
5931     esac
5932   fi
5933   rm -rf conftest*
5934   ;;
5935
5936 *-*-sco3.2v5*)
5937   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5938   SAVE_CFLAGS="$CFLAGS"
5939   CFLAGS="$CFLAGS -belf"
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5941 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5942 if ${lt_cv_cc_needs_belf+:} false; then :
5943   $as_echo_n "(cached) " >&6
5944 else
5945   ac_ext=c
5946 ac_cpp='$CPP $CPPFLAGS'
5947 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5948 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5949 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5950
5951      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5952 /* end confdefs.h.  */
5953
5954 int
5955 main ()
5956 {
5957
5958   ;
5959   return 0;
5960 }
5961 _ACEOF
5962 if ac_fn_c_try_link "$LINENO"; then :
5963   lt_cv_cc_needs_belf=yes
5964 else
5965   lt_cv_cc_needs_belf=no
5966 fi
5967 rm -f core conftest.err conftest.$ac_objext \
5968     conftest$ac_exeext conftest.$ac_ext
5969      ac_ext=c
5970 ac_cpp='$CPP $CPPFLAGS'
5971 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5972 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5973 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5974
5975 fi
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5977 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5978   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5979     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5980     CFLAGS="$SAVE_CFLAGS"
5981   fi
5982   ;;
5983 sparc*-*solaris*)
5984   # Find out which ABI we are using.
5985   echo 'int i;' > conftest.$ac_ext
5986   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5987   (eval $ac_compile) 2>&5
5988   ac_status=$?
5989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5990   test $ac_status = 0; }; then
5991     case `/usr/bin/file conftest.o` in
5992     *64-bit*)
5993       case $lt_cv_prog_gnu_ld in
5994       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5995       *)
5996         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5997           LD="${LD-ld} -64"
5998         fi
5999         ;;
6000       esac
6001       ;;
6002     esac
6003   fi
6004   rm -rf conftest*
6005   ;;
6006 esac
6007
6008 need_locks="$enable_libtool_lock"
6009
6010
6011   case $host_os in
6012     rhapsody* | darwin*)
6013     if test -n "$ac_tool_prefix"; then
6014   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6015 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6017 $as_echo_n "checking for $ac_word... " >&6; }
6018 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6019   $as_echo_n "(cached) " >&6
6020 else
6021   if test -n "$DSYMUTIL"; then
6022   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6023 else
6024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6025 for as_dir in $PATH
6026 do
6027   IFS=$as_save_IFS
6028   test -z "$as_dir" && as_dir=.
6029     for ac_exec_ext in '' $ac_executable_extensions; do
6030   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6031     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6032     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6033     break 2
6034   fi
6035 done
6036   done
6037 IFS=$as_save_IFS
6038
6039 fi
6040 fi
6041 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6042 if test -n "$DSYMUTIL"; then
6043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6044 $as_echo "$DSYMUTIL" >&6; }
6045 else
6046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6047 $as_echo "no" >&6; }
6048 fi
6049
6050
6051 fi
6052 if test -z "$ac_cv_prog_DSYMUTIL"; then
6053   ac_ct_DSYMUTIL=$DSYMUTIL
6054   # Extract the first word of "dsymutil", so it can be a program name with args.
6055 set dummy dsymutil; ac_word=$2
6056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6057 $as_echo_n "checking for $ac_word... " >&6; }
6058 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6059   $as_echo_n "(cached) " >&6
6060 else
6061   if test -n "$ac_ct_DSYMUTIL"; then
6062   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6063 else
6064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6065 for as_dir in $PATH
6066 do
6067   IFS=$as_save_IFS
6068   test -z "$as_dir" && as_dir=.
6069     for ac_exec_ext in '' $ac_executable_extensions; do
6070   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6071     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6073     break 2
6074   fi
6075 done
6076   done
6077 IFS=$as_save_IFS
6078
6079 fi
6080 fi
6081 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6082 if test -n "$ac_ct_DSYMUTIL"; then
6083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6084 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6085 else
6086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6087 $as_echo "no" >&6; }
6088 fi
6089
6090   if test "x$ac_ct_DSYMUTIL" = x; then
6091     DSYMUTIL=":"
6092   else
6093     case $cross_compiling:$ac_tool_warned in
6094 yes:)
6095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6096 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6097 ac_tool_warned=yes ;;
6098 esac
6099     DSYMUTIL=$ac_ct_DSYMUTIL
6100   fi
6101 else
6102   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6103 fi
6104
6105     if test -n "$ac_tool_prefix"; then
6106   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6107 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6109 $as_echo_n "checking for $ac_word... " >&6; }
6110 if ${ac_cv_prog_NMEDIT+:} false; then :
6111   $as_echo_n "(cached) " >&6
6112 else
6113   if test -n "$NMEDIT"; then
6114   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6115 else
6116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6117 for as_dir in $PATH
6118 do
6119   IFS=$as_save_IFS
6120   test -z "$as_dir" && as_dir=.
6121     for ac_exec_ext in '' $ac_executable_extensions; do
6122   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6123     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6125     break 2
6126   fi
6127 done
6128   done
6129 IFS=$as_save_IFS
6130
6131 fi
6132 fi
6133 NMEDIT=$ac_cv_prog_NMEDIT
6134 if test -n "$NMEDIT"; then
6135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6136 $as_echo "$NMEDIT" >&6; }
6137 else
6138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6139 $as_echo "no" >&6; }
6140 fi
6141
6142
6143 fi
6144 if test -z "$ac_cv_prog_NMEDIT"; then
6145   ac_ct_NMEDIT=$NMEDIT
6146   # Extract the first word of "nmedit", so it can be a program name with args.
6147 set dummy nmedit; ac_word=$2
6148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6149 $as_echo_n "checking for $ac_word... " >&6; }
6150 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6151   $as_echo_n "(cached) " >&6
6152 else
6153   if test -n "$ac_ct_NMEDIT"; then
6154   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6155 else
6156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6157 for as_dir in $PATH
6158 do
6159   IFS=$as_save_IFS
6160   test -z "$as_dir" && as_dir=.
6161     for ac_exec_ext in '' $ac_executable_extensions; do
6162   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6163     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6165     break 2
6166   fi
6167 done
6168   done
6169 IFS=$as_save_IFS
6170
6171 fi
6172 fi
6173 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6174 if test -n "$ac_ct_NMEDIT"; then
6175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6176 $as_echo "$ac_ct_NMEDIT" >&6; }
6177 else
6178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6179 $as_echo "no" >&6; }
6180 fi
6181
6182   if test "x$ac_ct_NMEDIT" = x; then
6183     NMEDIT=":"
6184   else
6185     case $cross_compiling:$ac_tool_warned in
6186 yes:)
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6189 ac_tool_warned=yes ;;
6190 esac
6191     NMEDIT=$ac_ct_NMEDIT
6192   fi
6193 else
6194   NMEDIT="$ac_cv_prog_NMEDIT"
6195 fi
6196
6197     if test -n "$ac_tool_prefix"; then
6198   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6199 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6201 $as_echo_n "checking for $ac_word... " >&6; }
6202 if ${ac_cv_prog_LIPO+:} false; then :
6203   $as_echo_n "(cached) " >&6
6204 else
6205   if test -n "$LIPO"; then
6206   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6207 else
6208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6209 for as_dir in $PATH
6210 do
6211   IFS=$as_save_IFS
6212   test -z "$as_dir" && as_dir=.
6213     for ac_exec_ext in '' $ac_executable_extensions; do
6214   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6215     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6217     break 2
6218   fi
6219 done
6220   done
6221 IFS=$as_save_IFS
6222
6223 fi
6224 fi
6225 LIPO=$ac_cv_prog_LIPO
6226 if test -n "$LIPO"; then
6227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6228 $as_echo "$LIPO" >&6; }
6229 else
6230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6231 $as_echo "no" >&6; }
6232 fi
6233
6234
6235 fi
6236 if test -z "$ac_cv_prog_LIPO"; then
6237   ac_ct_LIPO=$LIPO
6238   # Extract the first word of "lipo", so it can be a program name with args.
6239 set dummy lipo; ac_word=$2
6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6241 $as_echo_n "checking for $ac_word... " >&6; }
6242 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6243   $as_echo_n "(cached) " >&6
6244 else
6245   if test -n "$ac_ct_LIPO"; then
6246   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6247 else
6248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6249 for as_dir in $PATH
6250 do
6251   IFS=$as_save_IFS
6252   test -z "$as_dir" && as_dir=.
6253     for ac_exec_ext in '' $ac_executable_extensions; do
6254   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6255     ac_cv_prog_ac_ct_LIPO="lipo"
6256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6257     break 2
6258   fi
6259 done
6260   done
6261 IFS=$as_save_IFS
6262
6263 fi
6264 fi
6265 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6266 if test -n "$ac_ct_LIPO"; then
6267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6268 $as_echo "$ac_ct_LIPO" >&6; }
6269 else
6270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6271 $as_echo "no" >&6; }
6272 fi
6273
6274   if test "x$ac_ct_LIPO" = x; then
6275     LIPO=":"
6276   else
6277     case $cross_compiling:$ac_tool_warned in
6278 yes:)
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6280 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6281 ac_tool_warned=yes ;;
6282 esac
6283     LIPO=$ac_ct_LIPO
6284   fi
6285 else
6286   LIPO="$ac_cv_prog_LIPO"
6287 fi
6288
6289     if test -n "$ac_tool_prefix"; then
6290   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6291 set dummy ${ac_tool_prefix}otool; ac_word=$2
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6293 $as_echo_n "checking for $ac_word... " >&6; }
6294 if ${ac_cv_prog_OTOOL+:} false; then :
6295   $as_echo_n "(cached) " >&6
6296 else
6297   if test -n "$OTOOL"; then
6298   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6299 else
6300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6301 for as_dir in $PATH
6302 do
6303   IFS=$as_save_IFS
6304   test -z "$as_dir" && as_dir=.
6305     for ac_exec_ext in '' $ac_executable_extensions; do
6306   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6307     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6308     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6309     break 2
6310   fi
6311 done
6312   done
6313 IFS=$as_save_IFS
6314
6315 fi
6316 fi
6317 OTOOL=$ac_cv_prog_OTOOL
6318 if test -n "$OTOOL"; then
6319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6320 $as_echo "$OTOOL" >&6; }
6321 else
6322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6323 $as_echo "no" >&6; }
6324 fi
6325
6326
6327 fi
6328 if test -z "$ac_cv_prog_OTOOL"; then
6329   ac_ct_OTOOL=$OTOOL
6330   # Extract the first word of "otool", so it can be a program name with args.
6331 set dummy otool; ac_word=$2
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6333 $as_echo_n "checking for $ac_word... " >&6; }
6334 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6335   $as_echo_n "(cached) " >&6
6336 else
6337   if test -n "$ac_ct_OTOOL"; then
6338   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6339 else
6340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6341 for as_dir in $PATH
6342 do
6343   IFS=$as_save_IFS
6344   test -z "$as_dir" && as_dir=.
6345     for ac_exec_ext in '' $ac_executable_extensions; do
6346   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6347     ac_cv_prog_ac_ct_OTOOL="otool"
6348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6349     break 2
6350   fi
6351 done
6352   done
6353 IFS=$as_save_IFS
6354
6355 fi
6356 fi
6357 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6358 if test -n "$ac_ct_OTOOL"; then
6359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6360 $as_echo "$ac_ct_OTOOL" >&6; }
6361 else
6362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6363 $as_echo "no" >&6; }
6364 fi
6365
6366   if test "x$ac_ct_OTOOL" = x; then
6367     OTOOL=":"
6368   else
6369     case $cross_compiling:$ac_tool_warned in
6370 yes:)
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6372 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6373 ac_tool_warned=yes ;;
6374 esac
6375     OTOOL=$ac_ct_OTOOL
6376   fi
6377 else
6378   OTOOL="$ac_cv_prog_OTOOL"
6379 fi
6380
6381     if test -n "$ac_tool_prefix"; then
6382   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6383 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6385 $as_echo_n "checking for $ac_word... " >&6; }
6386 if ${ac_cv_prog_OTOOL64+:} false; then :
6387   $as_echo_n "(cached) " >&6
6388 else
6389   if test -n "$OTOOL64"; then
6390   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6391 else
6392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6393 for as_dir in $PATH
6394 do
6395   IFS=$as_save_IFS
6396   test -z "$as_dir" && as_dir=.
6397     for ac_exec_ext in '' $ac_executable_extensions; do
6398   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6399     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6400     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6401     break 2
6402   fi
6403 done
6404   done
6405 IFS=$as_save_IFS
6406
6407 fi
6408 fi
6409 OTOOL64=$ac_cv_prog_OTOOL64
6410 if test -n "$OTOOL64"; then
6411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6412 $as_echo "$OTOOL64" >&6; }
6413 else
6414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6415 $as_echo "no" >&6; }
6416 fi
6417
6418
6419 fi
6420 if test -z "$ac_cv_prog_OTOOL64"; then
6421   ac_ct_OTOOL64=$OTOOL64
6422   # Extract the first word of "otool64", so it can be a program name with args.
6423 set dummy otool64; ac_word=$2
6424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6425 $as_echo_n "checking for $ac_word... " >&6; }
6426 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6427   $as_echo_n "(cached) " >&6
6428 else
6429   if test -n "$ac_ct_OTOOL64"; then
6430   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6431 else
6432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6433 for as_dir in $PATH
6434 do
6435   IFS=$as_save_IFS
6436   test -z "$as_dir" && as_dir=.
6437     for ac_exec_ext in '' $ac_executable_extensions; do
6438   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6439     ac_cv_prog_ac_ct_OTOOL64="otool64"
6440     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6441     break 2
6442   fi
6443 done
6444   done
6445 IFS=$as_save_IFS
6446
6447 fi
6448 fi
6449 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6450 if test -n "$ac_ct_OTOOL64"; then
6451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6452 $as_echo "$ac_ct_OTOOL64" >&6; }
6453 else
6454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6455 $as_echo "no" >&6; }
6456 fi
6457
6458   if test "x$ac_ct_OTOOL64" = x; then
6459     OTOOL64=":"
6460   else
6461     case $cross_compiling:$ac_tool_warned in
6462 yes:)
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6464 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6465 ac_tool_warned=yes ;;
6466 esac
6467     OTOOL64=$ac_ct_OTOOL64
6468   fi
6469 else
6470   OTOOL64="$ac_cv_prog_OTOOL64"
6471 fi
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6500 $as_echo_n "checking for -single_module linker flag... " >&6; }
6501 if ${lt_cv_apple_cc_single_mod+:} false; then :
6502   $as_echo_n "(cached) " >&6
6503 else
6504   lt_cv_apple_cc_single_mod=no
6505       if test -z "${LT_MULTI_MODULE}"; then
6506         # By default we will add the -single_module flag. You can override
6507         # by either setting the environment variable LT_MULTI_MODULE
6508         # non-empty at configure time, or by adding -multi_module to the
6509         # link flags.
6510         rm -rf libconftest.dylib*
6511         echo "int foo(void){return 1;}" > conftest.c
6512         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6513 -dynamiclib -Wl,-single_module conftest.c" >&5
6514         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6515           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6516         _lt_result=$?
6517         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6518           lt_cv_apple_cc_single_mod=yes
6519         else
6520           cat conftest.err >&5
6521         fi
6522         rm -rf libconftest.dylib*
6523         rm -f conftest.*
6524       fi
6525 fi
6526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6527 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6528     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6529 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6530 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6531   $as_echo_n "(cached) " >&6
6532 else
6533   lt_cv_ld_exported_symbols_list=no
6534       save_LDFLAGS=$LDFLAGS
6535       echo "_main" > conftest.sym
6536       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6537       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6538 /* end confdefs.h.  */
6539
6540 int
6541 main ()
6542 {
6543
6544   ;
6545   return 0;
6546 }
6547 _ACEOF
6548 if ac_fn_c_try_link "$LINENO"; then :
6549   lt_cv_ld_exported_symbols_list=yes
6550 else
6551   lt_cv_ld_exported_symbols_list=no
6552 fi
6553 rm -f core conftest.err conftest.$ac_objext \
6554     conftest$ac_exeext conftest.$ac_ext
6555         LDFLAGS="$save_LDFLAGS"
6556
6557 fi
6558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6559 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6560     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6561 $as_echo_n "checking for -force_load linker flag... " >&6; }
6562 if ${lt_cv_ld_force_load+:} false; then :
6563   $as_echo_n "(cached) " >&6
6564 else
6565   lt_cv_ld_force_load=no
6566       cat > conftest.c << _LT_EOF
6567 int forced_loaded() { return 2;}
6568 _LT_EOF
6569       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6570       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6571       echo "$AR cru libconftest.a conftest.o" >&5
6572       $AR cru libconftest.a conftest.o 2>&5
6573       cat > conftest.c << _LT_EOF
6574 int main() { return 0;}
6575 _LT_EOF
6576       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6577       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6578       _lt_result=$?
6579       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6580         lt_cv_ld_force_load=yes
6581       else
6582         cat conftest.err >&5
6583       fi
6584         rm -f conftest.err libconftest.a conftest conftest.c
6585         rm -rf conftest.dSYM
6586
6587 fi
6588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6589 $as_echo "$lt_cv_ld_force_load" >&6; }
6590     case $host_os in
6591     rhapsody* | darwin1.[012])
6592       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6593     darwin1.*)
6594       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6595     darwin*) # darwin 5.x on
6596       # if running on 10.5 or later, the deployment target defaults
6597       # to the OS version, if on x86, and 10.4, the deployment
6598       # target defaults to 10.4. Don't you love it?
6599       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6600         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6601           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6602         10.[012][,.]*)
6603           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6604         10.*)
6605           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6606       esac
6607     ;;
6608   esac
6609     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6610       _lt_dar_single_mod='$single_module'
6611     fi
6612     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6613       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6614     else
6615       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6616     fi
6617     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6618       _lt_dsymutil='~$DSYMUTIL $lib || :'
6619     else
6620       _lt_dsymutil=
6621     fi
6622     ;;
6623   esac
6624
6625 for ac_header in dlfcn.h
6626 do :
6627   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6628 "
6629 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6630   cat >>confdefs.h <<_ACEOF
6631 #define HAVE_DLFCN_H 1
6632 _ACEOF
6633
6634 fi
6635
6636 done
6637
6638
6639
6640
6641
6642  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6643 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6644 if ${ac_cv_c_bigendian+:} false; then :
6645   $as_echo_n "(cached) " >&6
6646 else
6647   ac_cv_c_bigendian=unknown
6648     # See if we're dealing with a universal compiler.
6649     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6650 /* end confdefs.h.  */
6651 #ifndef __APPLE_CC__
6652                not a universal capable compiler
6653              #endif
6654              typedef int dummy;
6655
6656 _ACEOF
6657 if ac_fn_c_try_compile "$LINENO"; then :
6658
6659         # Check for potential -arch flags.  It is not universal unless
6660         # there are at least two -arch flags with different values.
6661         ac_arch=
6662         ac_prev=
6663         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6664          if test -n "$ac_prev"; then
6665            case $ac_word in
6666              i?86 | x86_64 | ppc | ppc64)
6667                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6668                  ac_arch=$ac_word
6669                else
6670                  ac_cv_c_bigendian=universal
6671                  break
6672                fi
6673                ;;
6674            esac
6675            ac_prev=
6676          elif test "x$ac_word" = "x-arch"; then
6677            ac_prev=arch
6678          fi
6679        done
6680 fi
6681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6682     if test $ac_cv_c_bigendian = unknown; then
6683       # See if sys/param.h defines the BYTE_ORDER macro.
6684       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6685 /* end confdefs.h.  */
6686 #include <sys/types.h>
6687              #include <sys/param.h>
6688
6689 int
6690 main ()
6691 {
6692 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6693                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6694                      && LITTLE_ENDIAN)
6695               bogus endian macros
6696              #endif
6697
6698   ;
6699   return 0;
6700 }
6701 _ACEOF
6702 if ac_fn_c_try_compile "$LINENO"; then :
6703   # It does; now see whether it defined to BIG_ENDIAN or not.
6704          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6705 /* end confdefs.h.  */
6706 #include <sys/types.h>
6707                 #include <sys/param.h>
6708
6709 int
6710 main ()
6711 {
6712 #if BYTE_ORDER != BIG_ENDIAN
6713                  not big endian
6714                 #endif
6715
6716   ;
6717   return 0;
6718 }
6719 _ACEOF
6720 if ac_fn_c_try_compile "$LINENO"; then :
6721   ac_cv_c_bigendian=yes
6722 else
6723   ac_cv_c_bigendian=no
6724 fi
6725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6726 fi
6727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6728     fi
6729     if test $ac_cv_c_bigendian = unknown; then
6730       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6731       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6732 /* end confdefs.h.  */
6733 #include <limits.h>
6734
6735 int
6736 main ()
6737 {
6738 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6739               bogus endian macros
6740              #endif
6741
6742   ;
6743   return 0;
6744 }
6745 _ACEOF
6746 if ac_fn_c_try_compile "$LINENO"; then :
6747   # It does; now see whether it defined to _BIG_ENDIAN or not.
6748          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6749 /* end confdefs.h.  */
6750 #include <limits.h>
6751
6752 int
6753 main ()
6754 {
6755 #ifndef _BIG_ENDIAN
6756                  not big endian
6757                 #endif
6758
6759   ;
6760   return 0;
6761 }
6762 _ACEOF
6763 if ac_fn_c_try_compile "$LINENO"; then :
6764   ac_cv_c_bigendian=yes
6765 else
6766   ac_cv_c_bigendian=no
6767 fi
6768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6769 fi
6770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6771     fi
6772     if test $ac_cv_c_bigendian = unknown; then
6773       # Compile a test program.
6774       if test "$cross_compiling" = yes; then :
6775   # Try to guess by grepping values from an object file.
6776          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6777 /* end confdefs.h.  */
6778 short int ascii_mm[] =
6779                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6780                 short int ascii_ii[] =
6781                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6782                 int use_ascii (int i) {
6783                   return ascii_mm[i] + ascii_ii[i];
6784                 }
6785                 short int ebcdic_ii[] =
6786                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6787                 short int ebcdic_mm[] =
6788                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6789                 int use_ebcdic (int i) {
6790                   return ebcdic_mm[i] + ebcdic_ii[i];
6791                 }
6792                 extern int foo;
6793
6794 int
6795 main ()
6796 {
6797 return use_ascii (foo) == use_ebcdic (foo);
6798   ;
6799   return 0;
6800 }
6801 _ACEOF
6802 if ac_fn_c_try_compile "$LINENO"; then :
6803   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6804               ac_cv_c_bigendian=yes
6805             fi
6806             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6807               if test "$ac_cv_c_bigendian" = unknown; then
6808                 ac_cv_c_bigendian=no
6809               else
6810                 # finding both strings is unlikely to happen, but who knows?
6811                 ac_cv_c_bigendian=unknown
6812               fi
6813             fi
6814 fi
6815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6816 else
6817   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6818 /* end confdefs.h.  */
6819 $ac_includes_default
6820 int
6821 main ()
6822 {
6823
6824              /* Are we little or big endian?  From Harbison&Steele.  */
6825              union
6826              {
6827                long int l;
6828                char c[sizeof (long int)];
6829              } u;
6830              u.l = 1;
6831              return u.c[sizeof (long int) - 1] == 1;
6832
6833   ;
6834   return 0;
6835 }
6836 _ACEOF
6837 if ac_fn_c_try_run "$LINENO"; then :
6838   ac_cv_c_bigendian=no
6839 else
6840   ac_cv_c_bigendian=yes
6841 fi
6842 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6843   conftest.$ac_objext conftest.beam conftest.$ac_ext
6844 fi
6845
6846     fi
6847 fi
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6849 $as_echo "$ac_cv_c_bigendian" >&6; }
6850  case $ac_cv_c_bigendian in #(
6851    yes)
6852      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6853 ;; #(
6854    no)
6855       ;; #(
6856    universal)
6857
6858 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6859
6860      ;; #(
6861    *)
6862      as_fn_error $? "unknown endianness
6863  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6864  esac
6865
6866
6867
6868
6869 if test "x$cross_compiling" = "xno"; then
6870   : "${AR_FOR_BUILD:=\$(AR)}"
6871   : "${CC_FOR_BUILD:=\$(CC)}"
6872   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6873   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6874   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6875 else
6876   : "${AR_FOR_BUILD:=ar}"
6877   : "${CC_FOR_BUILD:=gcc}"
6878   : "${RANLIB_FOR_BUILD:=ranlib}"
6879   : "${CFLAGS_FOR_BUILD:=-g -O}"
6880   : "${LDLFAGS_FOR_BUILD:=}"
6881 fi
6882
6883
6884
6885
6886
6887
6888
6889 if test -n "$ac_tool_prefix"; then
6890   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6891 set dummy ${ac_tool_prefix}ar; ac_word=$2
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6893 $as_echo_n "checking for $ac_word... " >&6; }
6894 if ${ac_cv_prog_AR+:} false; then :
6895   $as_echo_n "(cached) " >&6
6896 else
6897   if test -n "$AR"; then
6898   ac_cv_prog_AR="$AR" # Let the user override the test.
6899 else
6900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6901 for as_dir in $PATH
6902 do
6903   IFS=$as_save_IFS
6904   test -z "$as_dir" && as_dir=.
6905     for ac_exec_ext in '' $ac_executable_extensions; do
6906   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6907     ac_cv_prog_AR="${ac_tool_prefix}ar"
6908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6909     break 2
6910   fi
6911 done
6912   done
6913 IFS=$as_save_IFS
6914
6915 fi
6916 fi
6917 AR=$ac_cv_prog_AR
6918 if test -n "$AR"; then
6919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6920 $as_echo "$AR" >&6; }
6921 else
6922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6923 $as_echo "no" >&6; }
6924 fi
6925
6926
6927 fi
6928 if test -z "$ac_cv_prog_AR"; then
6929   ac_ct_AR=$AR
6930   # Extract the first word of "ar", so it can be a program name with args.
6931 set dummy ar; ac_word=$2
6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6933 $as_echo_n "checking for $ac_word... " >&6; }
6934 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6935   $as_echo_n "(cached) " >&6
6936 else
6937   if test -n "$ac_ct_AR"; then
6938   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6939 else
6940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6941 for as_dir in $PATH
6942 do
6943   IFS=$as_save_IFS
6944   test -z "$as_dir" && as_dir=.
6945     for ac_exec_ext in '' $ac_executable_extensions; do
6946   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6947     ac_cv_prog_ac_ct_AR="ar"
6948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6949     break 2
6950   fi
6951 done
6952   done
6953 IFS=$as_save_IFS
6954
6955 fi
6956 fi
6957 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6958 if test -n "$ac_ct_AR"; then
6959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6960 $as_echo "$ac_ct_AR" >&6; }
6961 else
6962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6963 $as_echo "no" >&6; }
6964 fi
6965
6966   if test "x$ac_ct_AR" = x; then
6967     AR=""
6968   else
6969     case $cross_compiling:$ac_tool_warned in
6970 yes:)
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6973 ac_tool_warned=yes ;;
6974 esac
6975     AR=$ac_ct_AR
6976   fi
6977 else
6978   AR="$ac_cv_prog_AR"
6979 fi
6980
6981 if test -n "$ac_tool_prefix"; then
6982   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6983 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6985 $as_echo_n "checking for $ac_word... " >&6; }
6986 if ${ac_cv_prog_RANLIB+:} false; then :
6987   $as_echo_n "(cached) " >&6
6988 else
6989   if test -n "$RANLIB"; then
6990   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6991 else
6992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6993 for as_dir in $PATH
6994 do
6995   IFS=$as_save_IFS
6996   test -z "$as_dir" && as_dir=.
6997     for ac_exec_ext in '' $ac_executable_extensions; do
6998   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6999     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7001     break 2
7002   fi
7003 done
7004   done
7005 IFS=$as_save_IFS
7006
7007 fi
7008 fi
7009 RANLIB=$ac_cv_prog_RANLIB
7010 if test -n "$RANLIB"; then
7011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7012 $as_echo "$RANLIB" >&6; }
7013 else
7014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7015 $as_echo "no" >&6; }
7016 fi
7017
7018
7019 fi
7020 if test -z "$ac_cv_prog_RANLIB"; then
7021   ac_ct_RANLIB=$RANLIB
7022   # Extract the first word of "ranlib", so it can be a program name with args.
7023 set dummy ranlib; ac_word=$2
7024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7025 $as_echo_n "checking for $ac_word... " >&6; }
7026 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7027   $as_echo_n "(cached) " >&6
7028 else
7029   if test -n "$ac_ct_RANLIB"; then
7030   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7031 else
7032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7033 for as_dir in $PATH
7034 do
7035   IFS=$as_save_IFS
7036   test -z "$as_dir" && as_dir=.
7037     for ac_exec_ext in '' $ac_executable_extensions; do
7038   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7039     ac_cv_prog_ac_ct_RANLIB="ranlib"
7040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7041     break 2
7042   fi
7043 done
7044   done
7045 IFS=$as_save_IFS
7046
7047 fi
7048 fi
7049 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7050 if test -n "$ac_ct_RANLIB"; then
7051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7052 $as_echo "$ac_ct_RANLIB" >&6; }
7053 else
7054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7055 $as_echo "no" >&6; }
7056 fi
7057
7058   if test "x$ac_ct_RANLIB" = x; then
7059     RANLIB=":"
7060   else
7061     case $cross_compiling:$ac_tool_warned in
7062 yes:)
7063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7064 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7065 ac_tool_warned=yes ;;
7066 esac
7067     RANLIB=$ac_ct_RANLIB
7068   fi
7069 else
7070   RANLIB="$ac_cv_prog_RANLIB"
7071 fi
7072
7073
7074 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7075 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7076 # is C99.  So handle it ourselves.
7077 :
7078 C_DIALECT=
7079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7080 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7082 /* end confdefs.h.  */
7083
7084 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7085 # error "C11 support not found"
7086 #endif
7087
7088 _ACEOF
7089 if ac_fn_c_try_compile "$LINENO"; then :
7090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7091 $as_echo "yes" >&6; }
7092 else
7093
7094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7095 $as_echo "no" >&6; }
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7097 $as_echo_n "checking for -std=c11 support... " >&6; }
7098   ac_save_CC="$CC"
7099   CC="$CC -std=c11"
7100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7101 /* end confdefs.h.  */
7102
7103 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7104 # error "C11 support not found"
7105 #endif
7106
7107 _ACEOF
7108 if ac_fn_c_try_compile "$LINENO"; then :
7109
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7111 $as_echo "yes" >&6; }
7112   CC="$ac_save_CC"
7113   C_DIALECT="-std=c11"
7114
7115 else
7116   as_fn_error $? "C11 is required" "$LINENO" 5
7117 fi
7118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7119 fi
7120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7121
7122
7123 ac_config_headers="$ac_config_headers config.h:config.in"
7124
7125
7126 # Some of the common include files depend on bfd.h, and bfd.h checks
7127 # that config.h is included first by testing that the PACKAGE macro
7128 # is defined.
7129 PACKAGE=sim
7130
7131 cat >>confdefs.h <<_ACEOF
7132 #define PACKAGE "$PACKAGE"
7133 _ACEOF
7134
7135
7136
7137 # Dependency checking.
7138 ac_config_commands="$ac_config_commands depdir"
7139
7140
7141 depcc="$CC"   am_compiler_list=
7142
7143 am_depcomp=$ac_aux_dir/depcomp
7144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7145 $as_echo_n "checking dependency style of $depcc... " >&6; }
7146 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7147   $as_echo_n "(cached) " >&6
7148 else
7149   if test -f "$am_depcomp"; then
7150   # We make a subdir and do the tests there.  Otherwise we can end up
7151   # making bogus files that we don't know about and never remove.  For
7152   # instance it was reported that on HP-UX the gcc test will end up
7153   # making a dummy file named `D' -- because `-MD' means `put the output
7154   # in D'.
7155   mkdir conftest.dir
7156   # Copy depcomp to subdir because otherwise we won't find it if we're
7157   # using a relative directory.
7158   cp "$am_depcomp" conftest.dir
7159   cd conftest.dir
7160   # We will build objects and dependencies in a subdirectory because
7161   # it helps to detect inapplicable dependency modes.  For instance
7162   # both Tru64's cc and ICC support -MD to output dependencies as a
7163   # side effect of compilation, but ICC will put the dependencies in
7164   # the current directory while Tru64 will put them in the object
7165   # directory.
7166   mkdir sub
7167
7168   am_cv_CC_dependencies_compiler_type=none
7169   if test "$am_compiler_list" = ""; then
7170      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7171   fi
7172   for depmode in $am_compiler_list; do
7173     if test $depmode = none; then break; fi
7174
7175     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7176     # Setup a source with many dependencies, because some compilers
7177     # like to wrap large dependency lists on column 80 (with \), and
7178     # we should not choose a depcomp mode which is confused by this.
7179     #
7180     # We need to recreate these files for each test, as the compiler may
7181     # overwrite some of them when testing with obscure command lines.
7182     # This happens at least with the AIX C compiler.
7183     : > sub/conftest.c
7184     for i in 1 2 3 4 5 6; do
7185       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7186       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7187       # Solaris 8's {/usr,}/bin/sh.
7188       touch sub/conftst$i.h
7189     done
7190     echo "include sub/conftest.Po" > confmf
7191
7192     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7193     # mode.  It turns out that the SunPro C++ compiler does not properly
7194     # handle `-M -o', and we need to detect this.
7195     depcmd="depmode=$depmode \
7196        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7197        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7198        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7199     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7200     if env $depcmd > conftest.err 2>&1 &&
7201        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7202        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7203        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7204       # icc doesn't choke on unknown options, it will just issue warnings
7205       # or remarks (even with -Werror).  So we grep stderr for any message
7206       # that says an option was ignored or not supported.
7207       # When given -MP, icc 7.0 and 7.1 complain thusly:
7208       #   icc: Command line warning: ignoring option '-M'; no argument required
7209       # The diagnosis changed in icc 8.0:
7210       #   icc: Command line remark: option '-MP' not supported
7211       if (grep 'ignoring option' conftest.err ||
7212           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7213         am_cv_CC_dependencies_compiler_type=$depmode
7214         $as_echo "$as_me:$LINENO: success" >&5
7215         break
7216       fi
7217     fi
7218     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7219     sed -e 's/^/| /' < conftest.err >&5
7220   done
7221
7222   cd ..
7223   rm -rf conftest.dir
7224 else
7225   am_cv_CC_dependencies_compiler_type=none
7226 fi
7227
7228 fi
7229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7230 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7231 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7232 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7233 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7234
7235 fi
7236
7237
7238 ALL_LINGUAS=
7239 # If we haven't got the data from the intl directory,
7240 # assume NLS is disabled.
7241 USE_NLS=no
7242 LIBINTL=
7243 LIBINTL_DEP=
7244 INCINTL=
7245 XGETTEXT=
7246 GMSGFMT=
7247 POSUB=
7248
7249 if test -f  ../../intl/config.intl; then
7250   .  ../../intl/config.intl
7251 fi
7252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7253 $as_echo_n "checking whether NLS is requested... " >&6; }
7254 if test x"$USE_NLS" != xyes; then
7255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7256 $as_echo "no" >&6; }
7257 else
7258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7259 $as_echo "yes" >&6; }
7260
7261 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7262
7263
7264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7265 $as_echo_n "checking for catalogs to be installed... " >&6; }
7266   # Look for .po and .gmo files in the source directory.
7267   CATALOGS=
7268   XLINGUAS=
7269   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7270     # If there aren't any .gmo files the shell will give us the
7271     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7272     # weeded out.
7273     case "$cat" in *\**)
7274       continue;;
7275     esac
7276     # The quadruple backslash is collapsed to a double backslash
7277     # by the backticks, then collapsed again by the double quotes,
7278     # leaving us with one backslash in the sed expression (right
7279     # before the dot that mustn't act as a wildcard).
7280     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7281     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7282     # The user is allowed to set LINGUAS to a list of languages to
7283     # install catalogs for.  If it's empty that means "all of them."
7284     if test "x$LINGUAS" = x; then
7285       CATALOGS="$CATALOGS $cat"
7286       XLINGUAS="$XLINGUAS $lang"
7287     else
7288       case "$LINGUAS" in *$lang*)
7289         CATALOGS="$CATALOGS $cat"
7290         XLINGUAS="$XLINGUAS $lang"
7291         ;;
7292       esac
7293     fi
7294   done
7295   LINGUAS="$XLINGUAS"
7296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7297 $as_echo "$LINGUAS" >&6; }
7298
7299
7300     DATADIRNAME=share
7301
7302   INSTOBJEXT=.mo
7303
7304   GENCAT=gencat
7305
7306   CATOBJEXT=.gmo
7307
7308 fi
7309
7310 # Check for common headers.
7311 # NB: You can assume C11 headers exist.
7312
7313
7314 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7315 #include <sys/types.h>
7316 #endif
7317 #ifdef HAVE_SYS_STAT_H
7318 #include <sys/stat.h>
7319 #endif
7320 "
7321 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7322
7323 cat >>confdefs.h <<_ACEOF
7324 #define HAVE_STRUCT_STAT_ST_DEV 1
7325 _ACEOF
7326
7327
7328 fi
7329 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7330 #include <sys/types.h>
7331 #endif
7332 #ifdef HAVE_SYS_STAT_H
7333 #include <sys/stat.h>
7334 #endif
7335 "
7336 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7337
7338 cat >>confdefs.h <<_ACEOF
7339 #define HAVE_STRUCT_STAT_ST_INO 1
7340 _ACEOF
7341
7342
7343 fi
7344 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7345 #include <sys/types.h>
7346 #endif
7347 #ifdef HAVE_SYS_STAT_H
7348 #include <sys/stat.h>
7349 #endif
7350 "
7351 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7352
7353 cat >>confdefs.h <<_ACEOF
7354 #define HAVE_STRUCT_STAT_ST_MODE 1
7355 _ACEOF
7356
7357
7358 fi
7359 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7360 #include <sys/types.h>
7361 #endif
7362 #ifdef HAVE_SYS_STAT_H
7363 #include <sys/stat.h>
7364 #endif
7365 "
7366 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7367
7368 cat >>confdefs.h <<_ACEOF
7369 #define HAVE_STRUCT_STAT_ST_NLINK 1
7370 _ACEOF
7371
7372
7373 fi
7374 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7375 #include <sys/types.h>
7376 #endif
7377 #ifdef HAVE_SYS_STAT_H
7378 #include <sys/stat.h>
7379 #endif
7380 "
7381 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7382
7383 cat >>confdefs.h <<_ACEOF
7384 #define HAVE_STRUCT_STAT_ST_UID 1
7385 _ACEOF
7386
7387
7388 fi
7389 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7390 #include <sys/types.h>
7391 #endif
7392 #ifdef HAVE_SYS_STAT_H
7393 #include <sys/stat.h>
7394 #endif
7395 "
7396 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7397
7398 cat >>confdefs.h <<_ACEOF
7399 #define HAVE_STRUCT_STAT_ST_GID 1
7400 _ACEOF
7401
7402
7403 fi
7404 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7405 #include <sys/types.h>
7406 #endif
7407 #ifdef HAVE_SYS_STAT_H
7408 #include <sys/stat.h>
7409 #endif
7410 "
7411 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7412
7413 cat >>confdefs.h <<_ACEOF
7414 #define HAVE_STRUCT_STAT_ST_RDEV 1
7415 _ACEOF
7416
7417
7418 fi
7419 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7420 #include <sys/types.h>
7421 #endif
7422 #ifdef HAVE_SYS_STAT_H
7423 #include <sys/stat.h>
7424 #endif
7425 "
7426 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7427
7428 cat >>confdefs.h <<_ACEOF
7429 #define HAVE_STRUCT_STAT_ST_SIZE 1
7430 _ACEOF
7431
7432
7433 fi
7434 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7435 #include <sys/types.h>
7436 #endif
7437 #ifdef HAVE_SYS_STAT_H
7438 #include <sys/stat.h>
7439 #endif
7440 "
7441 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7442
7443 cat >>confdefs.h <<_ACEOF
7444 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7445 _ACEOF
7446
7447
7448 fi
7449 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7450 #include <sys/types.h>
7451 #endif
7452 #ifdef HAVE_SYS_STAT_H
7453 #include <sys/stat.h>
7454 #endif
7455 "
7456 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7457
7458 cat >>confdefs.h <<_ACEOF
7459 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7460 _ACEOF
7461
7462
7463 fi
7464 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7465 #include <sys/types.h>
7466 #endif
7467 #ifdef HAVE_SYS_STAT_H
7468 #include <sys/stat.h>
7469 #endif
7470 "
7471 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7472
7473 cat >>confdefs.h <<_ACEOF
7474 #define HAVE_STRUCT_STAT_ST_ATIME 1
7475 _ACEOF
7476
7477
7478 fi
7479 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7480 #include <sys/types.h>
7481 #endif
7482 #ifdef HAVE_SYS_STAT_H
7483 #include <sys/stat.h>
7484 #endif
7485 "
7486 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7487
7488 cat >>confdefs.h <<_ACEOF
7489 #define HAVE_STRUCT_STAT_ST_MTIME 1
7490 _ACEOF
7491
7492
7493 fi
7494 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7495 #include <sys/types.h>
7496 #endif
7497 #ifdef HAVE_SYS_STAT_H
7498 #include <sys/stat.h>
7499 #endif
7500 "
7501 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7502
7503 cat >>confdefs.h <<_ACEOF
7504 #define HAVE_STRUCT_STAT_ST_CTIME 1
7505 _ACEOF
7506
7507
7508 fi
7509
7510 ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
7511 if test "x$ac_cv_type___int128" = xyes; then :
7512
7513 cat >>confdefs.h <<_ACEOF
7514 #define HAVE___INT128 1
7515 _ACEOF
7516
7517
7518 fi
7519
7520 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7521 #include <sys/socket.h>
7522
7523 "
7524 if test "x$ac_cv_type_socklen_t" = xyes; then :
7525
7526 cat >>confdefs.h <<_ACEOF
7527 #define HAVE_SOCKLEN_T 1
7528 _ACEOF
7529
7530
7531 fi
7532
7533
7534 # Check for socket libraries
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7536 $as_echo_n "checking for bind in -lsocket... " >&6; }
7537 if ${ac_cv_lib_socket_bind+:} false; then :
7538   $as_echo_n "(cached) " >&6
7539 else
7540   ac_check_lib_save_LIBS=$LIBS
7541 LIBS="-lsocket  $LIBS"
7542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7543 /* end confdefs.h.  */
7544
7545 /* Override any GCC internal prototype to avoid an error.
7546    Use char because int might match the return type of a GCC
7547    builtin and then its argument prototype would still apply.  */
7548 #ifdef __cplusplus
7549 extern "C"
7550 #endif
7551 char bind ();
7552 int
7553 main ()
7554 {
7555 return bind ();
7556   ;
7557   return 0;
7558 }
7559 _ACEOF
7560 if ac_fn_c_try_link "$LINENO"; then :
7561   ac_cv_lib_socket_bind=yes
7562 else
7563   ac_cv_lib_socket_bind=no
7564 fi
7565 rm -f core conftest.err conftest.$ac_objext \
7566     conftest$ac_exeext conftest.$ac_ext
7567 LIBS=$ac_check_lib_save_LIBS
7568 fi
7569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7570 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7571 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7572   cat >>confdefs.h <<_ACEOF
7573 #define HAVE_LIBSOCKET 1
7574 _ACEOF
7575
7576   LIBS="-lsocket $LIBS"
7577
7578 fi
7579
7580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7581 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7582 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7583   $as_echo_n "(cached) " >&6
7584 else
7585   ac_check_lib_save_LIBS=$LIBS
7586 LIBS="-lnsl  $LIBS"
7587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7588 /* end confdefs.h.  */
7589
7590 /* Override any GCC internal prototype to avoid an error.
7591    Use char because int might match the return type of a GCC
7592    builtin and then its argument prototype would still apply.  */
7593 #ifdef __cplusplus
7594 extern "C"
7595 #endif
7596 char gethostbyname ();
7597 int
7598 main ()
7599 {
7600 return gethostbyname ();
7601   ;
7602   return 0;
7603 }
7604 _ACEOF
7605 if ac_fn_c_try_link "$LINENO"; then :
7606   ac_cv_lib_nsl_gethostbyname=yes
7607 else
7608   ac_cv_lib_nsl_gethostbyname=no
7609 fi
7610 rm -f core conftest.err conftest.$ac_objext \
7611     conftest$ac_exeext conftest.$ac_ext
7612 LIBS=$ac_check_lib_save_LIBS
7613 fi
7614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7615 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7616 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7617   cat >>confdefs.h <<_ACEOF
7618 #define HAVE_LIBNSL 1
7619 _ACEOF
7620
7621   LIBS="-lnsl $LIBS"
7622
7623 fi
7624
7625
7626 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7627 # using the same condition.
7628
7629   # Use the system's zlib library.
7630   zlibdir="-L\$(top_builddir)/../zlib"
7631   zlibinc="-I\$(top_srcdir)/../zlib"
7632
7633 # Check whether --with-system-zlib was given.
7634 if test "${with_system_zlib+set}" = set; then :
7635   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7636     zlibdir=
7637     zlibinc=
7638   fi
7639
7640 fi
7641
7642
7643
7644
7645
7646 # BFD uses libdl when when plugins enabled.
7647
7648   maybe_plugins=no
7649   for ac_header in dlfcn.h
7650 do :
7651   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7652 "
7653 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7654   cat >>confdefs.h <<_ACEOF
7655 #define HAVE_DLFCN_H 1
7656 _ACEOF
7657  maybe_plugins=yes
7658 fi
7659
7660 done
7661
7662   for ac_header in windows.h
7663 do :
7664   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7665 "
7666 if test "x$ac_cv_header_windows_h" = xyes; then :
7667   cat >>confdefs.h <<_ACEOF
7668 #define HAVE_WINDOWS_H 1
7669 _ACEOF
7670  maybe_plugins=yes
7671 fi
7672
7673 done
7674
7675
7676   # Check whether --enable-plugins was given.
7677 if test "${enable_plugins+set}" = set; then :
7678   enableval=$enable_plugins; case "${enableval}" in
7679       no) plugins=no ;;
7680       *) plugins=yes
7681          if test "$maybe_plugins" != "yes" ; then
7682            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7683          fi ;;
7684      esac
7685 else
7686   plugins=$maybe_plugins
7687
7688 fi
7689
7690   if test "$plugins" = "yes"; then
7691     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7692 $as_echo_n "checking for library containing dlsym... " >&6; }
7693 if ${ac_cv_search_dlsym+:} false; then :
7694   $as_echo_n "(cached) " >&6
7695 else
7696   ac_func_search_save_LIBS=$LIBS
7697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7698 /* end confdefs.h.  */
7699
7700 /* Override any GCC internal prototype to avoid an error.
7701    Use char because int might match the return type of a GCC
7702    builtin and then its argument prototype would still apply.  */
7703 #ifdef __cplusplus
7704 extern "C"
7705 #endif
7706 char dlsym ();
7707 int
7708 main ()
7709 {
7710 return dlsym ();
7711   ;
7712   return 0;
7713 }
7714 _ACEOF
7715 for ac_lib in '' dl; do
7716   if test -z "$ac_lib"; then
7717     ac_res="none required"
7718   else
7719     ac_res=-l$ac_lib
7720     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7721   fi
7722   if ac_fn_c_try_link "$LINENO"; then :
7723   ac_cv_search_dlsym=$ac_res
7724 fi
7725 rm -f core conftest.err conftest.$ac_objext \
7726     conftest$ac_exeext
7727   if ${ac_cv_search_dlsym+:} false; then :
7728   break
7729 fi
7730 done
7731 if ${ac_cv_search_dlsym+:} false; then :
7732
7733 else
7734   ac_cv_search_dlsym=no
7735 fi
7736 rm conftest.$ac_ext
7737 LIBS=$ac_func_search_save_LIBS
7738 fi
7739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7740 $as_echo "$ac_cv_search_dlsym" >&6; }
7741 ac_res=$ac_cv_search_dlsym
7742 if test "$ac_res" != no; then :
7743   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7744
7745 fi
7746
7747   fi
7748
7749  if test "$plugins" = yes; then
7750   PLUGINS_TRUE=
7751   PLUGINS_FALSE='#'
7752 else
7753   PLUGINS_TRUE='#'
7754   PLUGINS_FALSE=
7755 fi
7756
7757
7758
7759
7760
7761 # Set options
7762 enable_dlopen=yes
7763
7764
7765
7766
7767   enable_win32_dll=no
7768
7769
7770             # Check whether --enable-shared was given.
7771 if test "${enable_shared+set}" = set; then :
7772   enableval=$enable_shared; p=${PACKAGE-default}
7773     case $enableval in
7774     yes) enable_shared=yes ;;
7775     no) enable_shared=no ;;
7776     *)
7777       enable_shared=no
7778       # Look at the argument we got.  We use all the common list separators.
7779       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7780       for pkg in $enableval; do
7781         IFS="$lt_save_ifs"
7782         if test "X$pkg" = "X$p"; then
7783           enable_shared=yes
7784         fi
7785       done
7786       IFS="$lt_save_ifs"
7787       ;;
7788     esac
7789 else
7790   enable_shared=yes
7791 fi
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801   # Check whether --enable-static was given.
7802 if test "${enable_static+set}" = set; then :
7803   enableval=$enable_static; p=${PACKAGE-default}
7804     case $enableval in
7805     yes) enable_static=yes ;;
7806     no) enable_static=no ;;
7807     *)
7808      enable_static=no
7809       # Look at the argument we got.  We use all the common list separators.
7810       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7811       for pkg in $enableval; do
7812         IFS="$lt_save_ifs"
7813         if test "X$pkg" = "X$p"; then
7814           enable_static=yes
7815         fi
7816       done
7817       IFS="$lt_save_ifs"
7818       ;;
7819     esac
7820 else
7821   enable_static=yes
7822 fi
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833 # Check whether --with-pic was given.
7834 if test "${with_pic+set}" = set; then :
7835   withval=$with_pic; pic_mode="$withval"
7836 else
7837   pic_mode=default
7838 fi
7839
7840
7841 test -z "$pic_mode" && pic_mode=default
7842
7843
7844
7845
7846
7847
7848
7849   # Check whether --enable-fast-install was given.
7850 if test "${enable_fast_install+set}" = set; then :
7851   enableval=$enable_fast_install; p=${PACKAGE-default}
7852     case $enableval in
7853     yes) enable_fast_install=yes ;;
7854     no) enable_fast_install=no ;;
7855     *)
7856       enable_fast_install=no
7857       # Look at the argument we got.  We use all the common list separators.
7858       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7859       for pkg in $enableval; do
7860         IFS="$lt_save_ifs"
7861         if test "X$pkg" = "X$p"; then
7862           enable_fast_install=yes
7863         fi
7864       done
7865       IFS="$lt_save_ifs"
7866       ;;
7867     esac
7868 else
7869   enable_fast_install=yes
7870 fi
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882 # This can be used to rebuild libtool when needed
7883 LIBTOOL_DEPS="$ltmain"
7884
7885 # Always use our own libtool.
7886 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913 test -z "$LN_S" && LN_S="ln -s"
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928 if test -n "${ZSH_VERSION+set}" ; then
7929    setopt NO_GLOB_SUBST
7930 fi
7931
7932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7933 $as_echo_n "checking for objdir... " >&6; }
7934 if ${lt_cv_objdir+:} false; then :
7935   $as_echo_n "(cached) " >&6
7936 else
7937   rm -f .libs 2>/dev/null
7938 mkdir .libs 2>/dev/null
7939 if test -d .libs; then
7940   lt_cv_objdir=.libs
7941 else
7942   # MS-DOS does not allow filenames that begin with a dot.
7943   lt_cv_objdir=_libs
7944 fi
7945 rmdir .libs 2>/dev/null
7946 fi
7947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7948 $as_echo "$lt_cv_objdir" >&6; }
7949 objdir=$lt_cv_objdir
7950
7951
7952
7953
7954
7955 cat >>confdefs.h <<_ACEOF
7956 #define LT_OBJDIR "$lt_cv_objdir/"
7957 _ACEOF
7958
7959
7960
7961
7962 case $host_os in
7963 aix3*)
7964   # AIX sometimes has problems with the GCC collect2 program.  For some
7965   # reason, if we set the COLLECT_NAMES environment variable, the problems
7966   # vanish in a puff of smoke.
7967   if test "X${COLLECT_NAMES+set}" != Xset; then
7968     COLLECT_NAMES=
7969     export COLLECT_NAMES
7970   fi
7971   ;;
7972 esac
7973
7974 # Global variables:
7975 ofile=libtool
7976 can_build_shared=yes
7977
7978 # All known linkers require a `.a' archive for static linking (except MSVC,
7979 # which needs '.lib').
7980 libext=a
7981
7982 with_gnu_ld="$lt_cv_prog_gnu_ld"
7983
7984 old_CC="$CC"
7985 old_CFLAGS="$CFLAGS"
7986
7987 # Set sane defaults for various variables
7988 test -z "$CC" && CC=cc
7989 test -z "$LTCC" && LTCC=$CC
7990 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7991 test -z "$LD" && LD=ld
7992 test -z "$ac_objext" && ac_objext=o
7993
7994 for cc_temp in $compiler""; do
7995   case $cc_temp in
7996     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7997     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7998     \-*) ;;
7999     *) break;;
8000   esac
8001 done
8002 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8003
8004
8005 # Only perform the check for file, if the check method requires it
8006 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8007 case $deplibs_check_method in
8008 file_magic*)
8009   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8010     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8011 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8012 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8013   $as_echo_n "(cached) " >&6
8014 else
8015   case $MAGIC_CMD in
8016 [\\/*] |  ?:[\\/]*)
8017   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8018   ;;
8019 *)
8020   lt_save_MAGIC_CMD="$MAGIC_CMD"
8021   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8022   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8023   for ac_dir in $ac_dummy; do
8024     IFS="$lt_save_ifs"
8025     test -z "$ac_dir" && ac_dir=.
8026     if test -f $ac_dir/${ac_tool_prefix}file; then
8027       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8028       if test -n "$file_magic_test_file"; then
8029         case $deplibs_check_method in
8030         "file_magic "*)
8031           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8032           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8033           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8034             $EGREP "$file_magic_regex" > /dev/null; then
8035             :
8036           else
8037             cat <<_LT_EOF 1>&2
8038
8039 *** Warning: the command libtool uses to detect shared libraries,
8040 *** $file_magic_cmd, produces output that libtool cannot recognize.
8041 *** The result is that libtool may fail to recognize shared libraries
8042 *** as such.  This will affect the creation of libtool libraries that
8043 *** depend on shared libraries, but programs linked with such libtool
8044 *** libraries will work regardless of this problem.  Nevertheless, you
8045 *** may want to report the problem to your system manager and/or to
8046 *** bug-libtool@gnu.org
8047
8048 _LT_EOF
8049           fi ;;
8050         esac
8051       fi
8052       break
8053     fi
8054   done
8055   IFS="$lt_save_ifs"
8056   MAGIC_CMD="$lt_save_MAGIC_CMD"
8057   ;;
8058 esac
8059 fi
8060
8061 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8062 if test -n "$MAGIC_CMD"; then
8063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8064 $as_echo "$MAGIC_CMD" >&6; }
8065 else
8066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8067 $as_echo "no" >&6; }
8068 fi
8069
8070
8071
8072
8073
8074 if test -z "$lt_cv_path_MAGIC_CMD"; then
8075   if test -n "$ac_tool_prefix"; then
8076     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8077 $as_echo_n "checking for file... " >&6; }
8078 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8079   $as_echo_n "(cached) " >&6
8080 else
8081   case $MAGIC_CMD in
8082 [\\/*] |  ?:[\\/]*)
8083   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8084   ;;
8085 *)
8086   lt_save_MAGIC_CMD="$MAGIC_CMD"
8087   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8088   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8089   for ac_dir in $ac_dummy; do
8090     IFS="$lt_save_ifs"
8091     test -z "$ac_dir" && ac_dir=.
8092     if test -f $ac_dir/file; then
8093       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8094       if test -n "$file_magic_test_file"; then
8095         case $deplibs_check_method in
8096         "file_magic "*)
8097           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8098           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8099           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8100             $EGREP "$file_magic_regex" > /dev/null; then
8101             :
8102           else
8103             cat <<_LT_EOF 1>&2
8104
8105 *** Warning: the command libtool uses to detect shared libraries,
8106 *** $file_magic_cmd, produces output that libtool cannot recognize.
8107 *** The result is that libtool may fail to recognize shared libraries
8108 *** as such.  This will affect the creation of libtool libraries that
8109 *** depend on shared libraries, but programs linked with such libtool
8110 *** libraries will work regardless of this problem.  Nevertheless, you
8111 *** may want to report the problem to your system manager and/or to
8112 *** bug-libtool@gnu.org
8113
8114 _LT_EOF
8115           fi ;;
8116         esac
8117       fi
8118       break
8119     fi
8120   done
8121   IFS="$lt_save_ifs"
8122   MAGIC_CMD="$lt_save_MAGIC_CMD"
8123   ;;
8124 esac
8125 fi
8126
8127 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8128 if test -n "$MAGIC_CMD"; then
8129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8130 $as_echo "$MAGIC_CMD" >&6; }
8131 else
8132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8133 $as_echo "no" >&6; }
8134 fi
8135
8136
8137   else
8138     MAGIC_CMD=:
8139   fi
8140 fi
8141
8142   fi
8143   ;;
8144 esac
8145
8146 # Use C for the default configuration in the libtool script
8147
8148 lt_save_CC="$CC"
8149 ac_ext=c
8150 ac_cpp='$CPP $CPPFLAGS'
8151 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8152 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8153 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8154
8155
8156 # Source file extension for C test sources.
8157 ac_ext=c
8158
8159 # Object file extension for compiled C test sources.
8160 objext=o
8161 objext=$objext
8162
8163 # Code to be used in simple compile tests
8164 lt_simple_compile_test_code="int some_variable = 0;"
8165
8166 # Code to be used in simple link tests
8167 lt_simple_link_test_code='int main(){return(0);}'
8168
8169
8170
8171
8172
8173
8174
8175 # If no C compiler was specified, use CC.
8176 LTCC=${LTCC-"$CC"}
8177
8178 # If no C compiler flags were specified, use CFLAGS.
8179 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8180
8181 # Allow CC to be a program name with arguments.
8182 compiler=$CC
8183
8184 # Save the default compiler, since it gets overwritten when the other
8185 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8186 compiler_DEFAULT=$CC
8187
8188 # save warnings/boilerplate of simple test code
8189 ac_outfile=conftest.$ac_objext
8190 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8191 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8192 _lt_compiler_boilerplate=`cat conftest.err`
8193 $RM conftest*
8194
8195 ac_outfile=conftest.$ac_objext
8196 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8197 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8198 _lt_linker_boilerplate=`cat conftest.err`
8199 $RM -r conftest*
8200
8201
8202 ## CAVEAT EMPTOR:
8203 ## There is no encapsulation within the following macros, do not change
8204 ## the running order or otherwise move them around unless you know exactly
8205 ## what you are doing...
8206 if test -n "$compiler"; then
8207
8208 lt_prog_compiler_no_builtin_flag=
8209
8210 if test "$GCC" = yes; then
8211   case $cc_basename in
8212   nvcc*)
8213     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8214   *)
8215     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8216   esac
8217
8218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8219 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8220 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8221   $as_echo_n "(cached) " >&6
8222 else
8223   lt_cv_prog_compiler_rtti_exceptions=no
8224    ac_outfile=conftest.$ac_objext
8225    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8226    lt_compiler_flag="-fno-rtti -fno-exceptions"
8227    # Insert the option either (1) after the last *FLAGS variable, or
8228    # (2) before a word containing "conftest.", or (3) at the end.
8229    # Note that $ac_compile itself does not contain backslashes and begins
8230    # with a dollar sign (not a hyphen), so the echo should work correctly.
8231    # The option is referenced via a variable to avoid confusing sed.
8232    lt_compile=`echo "$ac_compile" | $SED \
8233    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8234    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8235    -e 's:$: $lt_compiler_flag:'`
8236    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8237    (eval "$lt_compile" 2>conftest.err)
8238    ac_status=$?
8239    cat conftest.err >&5
8240    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8241    if (exit $ac_status) && test -s "$ac_outfile"; then
8242      # The compiler can only warn and ignore the option if not recognized
8243      # So say no if there are warnings other than the usual output.
8244      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8245      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8246      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8247        lt_cv_prog_compiler_rtti_exceptions=yes
8248      fi
8249    fi
8250    $RM conftest*
8251
8252 fi
8253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8254 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8255
8256 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8257     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8258 else
8259     :
8260 fi
8261
8262 fi
8263
8264
8265
8266
8267
8268
8269   lt_prog_compiler_wl=
8270 lt_prog_compiler_pic=
8271 lt_prog_compiler_static=
8272
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8274 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8275
8276   if test "$GCC" = yes; then
8277     lt_prog_compiler_wl='-Wl,'
8278     lt_prog_compiler_static='-static'
8279
8280     case $host_os in
8281       aix*)
8282       # All AIX code is PIC.
8283       if test "$host_cpu" = ia64; then
8284         # AIX 5 now supports IA64 processor
8285         lt_prog_compiler_static='-Bstatic'
8286       fi
8287       lt_prog_compiler_pic='-fPIC'
8288       ;;
8289
8290     amigaos*)
8291       case $host_cpu in
8292       powerpc)
8293             # see comment about AmigaOS4 .so support
8294             lt_prog_compiler_pic='-fPIC'
8295         ;;
8296       m68k)
8297             # FIXME: we need at least 68020 code to build shared libraries, but
8298             # adding the `-m68020' flag to GCC prevents building anything better,
8299             # like `-m68040'.
8300             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8301         ;;
8302       esac
8303       ;;
8304
8305     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8306       # PIC is the default for these OSes.
8307       ;;
8308
8309     mingw* | cygwin* | pw32* | os2* | cegcc*)
8310       # This hack is so that the source file can tell whether it is being
8311       # built for inclusion in a dll (and should export symbols for example).
8312       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8313       # (--disable-auto-import) libraries
8314       lt_prog_compiler_pic='-DDLL_EXPORT'
8315       ;;
8316
8317     darwin* | rhapsody*)
8318       # PIC is the default on this platform
8319       # Common symbols not allowed in MH_DYLIB files
8320       lt_prog_compiler_pic='-fno-common'
8321       ;;
8322
8323     haiku*)
8324       # PIC is the default for Haiku.
8325       # The "-static" flag exists, but is broken.
8326       lt_prog_compiler_static=
8327       ;;
8328
8329     hpux*)
8330       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8331       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8332       # sets the default TLS model and affects inlining.
8333       case $host_cpu in
8334       hppa*64*)
8335         # +Z the default
8336         ;;
8337       *)
8338         lt_prog_compiler_pic='-fPIC'
8339         ;;
8340       esac
8341       ;;
8342
8343     interix[3-9]*)
8344       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8345       # Instead, we relocate shared libraries at runtime.
8346       ;;
8347
8348     msdosdjgpp*)
8349       # Just because we use GCC doesn't mean we suddenly get shared libraries
8350       # on systems that don't support them.
8351       lt_prog_compiler_can_build_shared=no
8352       enable_shared=no
8353       ;;
8354
8355     *nto* | *qnx*)
8356       # QNX uses GNU C++, but need to define -shared option too, otherwise
8357       # it will coredump.
8358       lt_prog_compiler_pic='-fPIC -shared'
8359       ;;
8360
8361     sysv4*MP*)
8362       if test -d /usr/nec; then
8363         lt_prog_compiler_pic=-Kconform_pic
8364       fi
8365       ;;
8366
8367     *)
8368       lt_prog_compiler_pic='-fPIC'
8369       ;;
8370     esac
8371
8372     case $cc_basename in
8373     nvcc*) # Cuda Compiler Driver 2.2
8374       lt_prog_compiler_wl='-Xlinker '
8375       lt_prog_compiler_pic='-Xcompiler -fPIC'
8376       ;;
8377     esac
8378   else
8379     # PORTME Check for flag to pass linker flags through the system compiler.
8380     case $host_os in
8381     aix*)
8382       lt_prog_compiler_wl='-Wl,'
8383       if test "$host_cpu" = ia64; then
8384         # AIX 5 now supports IA64 processor
8385         lt_prog_compiler_static='-Bstatic'
8386       else
8387         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8388       fi
8389       ;;
8390
8391     mingw* | cygwin* | pw32* | os2* | cegcc*)
8392       # This hack is so that the source file can tell whether it is being
8393       # built for inclusion in a dll (and should export symbols for example).
8394       lt_prog_compiler_pic='-DDLL_EXPORT'
8395       ;;
8396
8397     hpux9* | hpux10* | hpux11*)
8398       lt_prog_compiler_wl='-Wl,'
8399       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8400       # not for PA HP-UX.
8401       case $host_cpu in
8402       hppa*64*|ia64*)
8403         # +Z the default
8404         ;;
8405       *)
8406         lt_prog_compiler_pic='+Z'
8407         ;;
8408       esac
8409       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8410       lt_prog_compiler_static='${wl}-a ${wl}archive'
8411       ;;
8412
8413     irix5* | irix6* | nonstopux*)
8414       lt_prog_compiler_wl='-Wl,'
8415       # PIC (with -KPIC) is the default.
8416       lt_prog_compiler_static='-non_shared'
8417       ;;
8418
8419     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8420       case $cc_basename in
8421       # old Intel for x86_64 which still supported -KPIC.
8422       ecc*)
8423         lt_prog_compiler_wl='-Wl,'
8424         lt_prog_compiler_pic='-KPIC'
8425         lt_prog_compiler_static='-static'
8426         ;;
8427       # icc used to be incompatible with GCC.
8428       # ICC 10 doesn't accept -KPIC any more.
8429       icc* | ifort*)
8430         lt_prog_compiler_wl='-Wl,'
8431         lt_prog_compiler_pic='-fPIC'
8432         lt_prog_compiler_static='-static'
8433         ;;
8434       # Lahey Fortran 8.1.
8435       lf95*)
8436         lt_prog_compiler_wl='-Wl,'
8437         lt_prog_compiler_pic='--shared'
8438         lt_prog_compiler_static='--static'
8439         ;;
8440       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8441         # Portland Group compilers (*not* the Pentium gcc compiler,
8442         # which looks to be a dead project)
8443         lt_prog_compiler_wl='-Wl,'
8444         lt_prog_compiler_pic='-fpic'
8445         lt_prog_compiler_static='-Bstatic'
8446         ;;
8447       ccc*)
8448         lt_prog_compiler_wl='-Wl,'
8449         # All Alpha code is PIC.
8450         lt_prog_compiler_static='-non_shared'
8451         ;;
8452       xl* | bgxl* | bgf* | mpixl*)
8453         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8454         lt_prog_compiler_wl='-Wl,'
8455         lt_prog_compiler_pic='-qpic'
8456         lt_prog_compiler_static='-qstaticlink'
8457         ;;
8458       *)
8459         case `$CC -V 2>&1 | sed 5q` in
8460         *Sun\ F* | *Sun*Fortran*)
8461           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8462           lt_prog_compiler_pic='-KPIC'
8463           lt_prog_compiler_static='-Bstatic'
8464           lt_prog_compiler_wl=''
8465           ;;
8466         *Sun\ C*)
8467           # Sun C 5.9
8468           lt_prog_compiler_pic='-KPIC'
8469           lt_prog_compiler_static='-Bstatic'
8470           lt_prog_compiler_wl='-Wl,'
8471           ;;
8472         esac
8473         ;;
8474       esac
8475       ;;
8476
8477     newsos6)
8478       lt_prog_compiler_pic='-KPIC'
8479       lt_prog_compiler_static='-Bstatic'
8480       ;;
8481
8482     *nto* | *qnx*)
8483       # QNX uses GNU C++, but need to define -shared option too, otherwise
8484       # it will coredump.
8485       lt_prog_compiler_pic='-fPIC -shared'
8486       ;;
8487
8488     osf3* | osf4* | osf5*)
8489       lt_prog_compiler_wl='-Wl,'
8490       # All OSF/1 code is PIC.
8491       lt_prog_compiler_static='-non_shared'
8492       ;;
8493
8494     rdos*)
8495       lt_prog_compiler_static='-non_shared'
8496       ;;
8497
8498     solaris*)
8499       lt_prog_compiler_pic='-KPIC'
8500       lt_prog_compiler_static='-Bstatic'
8501       case $cc_basename in
8502       f77* | f90* | f95*)
8503         lt_prog_compiler_wl='-Qoption ld ';;
8504       *)
8505         lt_prog_compiler_wl='-Wl,';;
8506       esac
8507       ;;
8508
8509     sunos4*)
8510       lt_prog_compiler_wl='-Qoption ld '
8511       lt_prog_compiler_pic='-PIC'
8512       lt_prog_compiler_static='-Bstatic'
8513       ;;
8514
8515     sysv4 | sysv4.2uw2* | sysv4.3*)
8516       lt_prog_compiler_wl='-Wl,'
8517       lt_prog_compiler_pic='-KPIC'
8518       lt_prog_compiler_static='-Bstatic'
8519       ;;
8520
8521     sysv4*MP*)
8522       if test -d /usr/nec ;then
8523         lt_prog_compiler_pic='-Kconform_pic'
8524         lt_prog_compiler_static='-Bstatic'
8525       fi
8526       ;;
8527
8528     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8529       lt_prog_compiler_wl='-Wl,'
8530       lt_prog_compiler_pic='-KPIC'
8531       lt_prog_compiler_static='-Bstatic'
8532       ;;
8533
8534     unicos*)
8535       lt_prog_compiler_wl='-Wl,'
8536       lt_prog_compiler_can_build_shared=no
8537       ;;
8538
8539     uts4*)
8540       lt_prog_compiler_pic='-pic'
8541       lt_prog_compiler_static='-Bstatic'
8542       ;;
8543
8544     *)
8545       lt_prog_compiler_can_build_shared=no
8546       ;;
8547     esac
8548   fi
8549
8550 case $host_os in
8551   # For platforms which do not support PIC, -DPIC is meaningless:
8552   *djgpp*)
8553     lt_prog_compiler_pic=
8554     ;;
8555   *)
8556     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8557     ;;
8558 esac
8559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8560 $as_echo "$lt_prog_compiler_pic" >&6; }
8561
8562
8563
8564
8565
8566
8567 #
8568 # Check to make sure the PIC flag actually works.
8569 #
8570 if test -n "$lt_prog_compiler_pic"; then
8571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8572 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8573 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8574   $as_echo_n "(cached) " >&6
8575 else
8576   lt_cv_prog_compiler_pic_works=no
8577    ac_outfile=conftest.$ac_objext
8578    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8579    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8580    # Insert the option either (1) after the last *FLAGS variable, or
8581    # (2) before a word containing "conftest.", or (3) at the end.
8582    # Note that $ac_compile itself does not contain backslashes and begins
8583    # with a dollar sign (not a hyphen), so the echo should work correctly.
8584    # The option is referenced via a variable to avoid confusing sed.
8585    lt_compile=`echo "$ac_compile" | $SED \
8586    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8587    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8588    -e 's:$: $lt_compiler_flag:'`
8589    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8590    (eval "$lt_compile" 2>conftest.err)
8591    ac_status=$?
8592    cat conftest.err >&5
8593    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8594    if (exit $ac_status) && test -s "$ac_outfile"; then
8595      # The compiler can only warn and ignore the option if not recognized
8596      # So say no if there are warnings other than the usual output.
8597      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8598      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8599      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8600        lt_cv_prog_compiler_pic_works=yes
8601      fi
8602    fi
8603    $RM conftest*
8604
8605 fi
8606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8607 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8608
8609 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8610     case $lt_prog_compiler_pic in
8611      "" | " "*) ;;
8612      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8613      esac
8614 else
8615     lt_prog_compiler_pic=
8616      lt_prog_compiler_can_build_shared=no
8617 fi
8618
8619 fi
8620
8621
8622
8623
8624
8625
8626 #
8627 # Check to make sure the static flag actually works.
8628 #
8629 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8631 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8632 if ${lt_cv_prog_compiler_static_works+:} false; then :
8633   $as_echo_n "(cached) " >&6
8634 else
8635   lt_cv_prog_compiler_static_works=no
8636    save_LDFLAGS="$LDFLAGS"
8637    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8638    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8639    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8640      # The linker can only warn and ignore the option if not recognized
8641      # So say no if there are warnings
8642      if test -s conftest.err; then
8643        # Append any errors to the config.log.
8644        cat conftest.err 1>&5
8645        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8646        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8647        if diff conftest.exp conftest.er2 >/dev/null; then
8648          lt_cv_prog_compiler_static_works=yes
8649        fi
8650      else
8651        lt_cv_prog_compiler_static_works=yes
8652      fi
8653    fi
8654    $RM -r conftest*
8655    LDFLAGS="$save_LDFLAGS"
8656
8657 fi
8658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8659 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8660
8661 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8662     :
8663 else
8664     lt_prog_compiler_static=
8665 fi
8666
8667
8668
8669
8670
8671
8672
8673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8674 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8675 if ${lt_cv_prog_compiler_c_o+:} false; then :
8676   $as_echo_n "(cached) " >&6
8677 else
8678   lt_cv_prog_compiler_c_o=no
8679    $RM -r conftest 2>/dev/null
8680    mkdir conftest
8681    cd conftest
8682    mkdir out
8683    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8684
8685    lt_compiler_flag="-o out/conftest2.$ac_objext"
8686    # Insert the option either (1) after the last *FLAGS variable, or
8687    # (2) before a word containing "conftest.", or (3) at the end.
8688    # Note that $ac_compile itself does not contain backslashes and begins
8689    # with a dollar sign (not a hyphen), so the echo should work correctly.
8690    lt_compile=`echo "$ac_compile" | $SED \
8691    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8692    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8693    -e 's:$: $lt_compiler_flag:'`
8694    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8695    (eval "$lt_compile" 2>out/conftest.err)
8696    ac_status=$?
8697    cat out/conftest.err >&5
8698    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8699    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8700    then
8701      # The compiler can only warn and ignore the option if not recognized
8702      # So say no if there are warnings
8703      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8704      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8705      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8706        lt_cv_prog_compiler_c_o=yes
8707      fi
8708    fi
8709    chmod u+w . 2>&5
8710    $RM conftest*
8711    # SGI C++ compiler will create directory out/ii_files/ for
8712    # template instantiation
8713    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8714    $RM out/* && rmdir out
8715    cd ..
8716    $RM -r conftest
8717    $RM conftest*
8718
8719 fi
8720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8721 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8722
8723
8724
8725
8726
8727
8728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8729 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8730 if ${lt_cv_prog_compiler_c_o+:} false; then :
8731   $as_echo_n "(cached) " >&6
8732 else
8733   lt_cv_prog_compiler_c_o=no
8734    $RM -r conftest 2>/dev/null
8735    mkdir conftest
8736    cd conftest
8737    mkdir out
8738    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8739
8740    lt_compiler_flag="-o out/conftest2.$ac_objext"
8741    # Insert the option either (1) after the last *FLAGS variable, or
8742    # (2) before a word containing "conftest.", or (3) at the end.
8743    # Note that $ac_compile itself does not contain backslashes and begins
8744    # with a dollar sign (not a hyphen), so the echo should work correctly.
8745    lt_compile=`echo "$ac_compile" | $SED \
8746    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8747    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8748    -e 's:$: $lt_compiler_flag:'`
8749    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8750    (eval "$lt_compile" 2>out/conftest.err)
8751    ac_status=$?
8752    cat out/conftest.err >&5
8753    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8754    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8755    then
8756      # The compiler can only warn and ignore the option if not recognized
8757      # So say no if there are warnings
8758      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8759      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8760      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8761        lt_cv_prog_compiler_c_o=yes
8762      fi
8763    fi
8764    chmod u+w . 2>&5
8765    $RM conftest*
8766    # SGI C++ compiler will create directory out/ii_files/ for
8767    # template instantiation
8768    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8769    $RM out/* && rmdir out
8770    cd ..
8771    $RM -r conftest
8772    $RM conftest*
8773
8774 fi
8775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8776 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8777
8778
8779
8780
8781 hard_links="nottested"
8782 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8783   # do not overwrite the value of need_locks provided by the user
8784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8785 $as_echo_n "checking if we can lock with hard links... " >&6; }
8786   hard_links=yes
8787   $RM conftest*
8788   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8789   touch conftest.a
8790   ln conftest.a conftest.b 2>&5 || hard_links=no
8791   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8793 $as_echo "$hard_links" >&6; }
8794   if test "$hard_links" = no; then
8795     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8796 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8797     need_locks=warn
8798   fi
8799 else
8800   need_locks=no
8801 fi
8802
8803
8804
8805
8806
8807
8808   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8809 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8810
8811   runpath_var=
8812   allow_undefined_flag=
8813   always_export_symbols=no
8814   archive_cmds=
8815   archive_expsym_cmds=
8816   compiler_needs_object=no
8817   enable_shared_with_static_runtimes=no
8818   export_dynamic_flag_spec=
8819   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8820   hardcode_automatic=no
8821   hardcode_direct=no
8822   hardcode_direct_absolute=no
8823   hardcode_libdir_flag_spec=
8824   hardcode_libdir_flag_spec_ld=
8825   hardcode_libdir_separator=
8826   hardcode_minus_L=no
8827   hardcode_shlibpath_var=unsupported
8828   inherit_rpath=no
8829   link_all_deplibs=unknown
8830   module_cmds=
8831   module_expsym_cmds=
8832   old_archive_from_new_cmds=
8833   old_archive_from_expsyms_cmds=
8834   thread_safe_flag_spec=
8835   whole_archive_flag_spec=
8836   # include_expsyms should be a list of space-separated symbols to be *always*
8837   # included in the symbol list
8838   include_expsyms=
8839   # exclude_expsyms can be an extended regexp of symbols to exclude
8840   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8841   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8842   # as well as any symbol that contains `d'.
8843   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8844   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8845   # platforms (ab)use it in PIC code, but their linkers get confused if
8846   # the symbol is explicitly referenced.  Since portable code cannot
8847   # rely on this symbol name, it's probably fine to never include it in
8848   # preloaded symbol tables.
8849   # Exclude shared library initialization/finalization symbols.
8850   extract_expsyms_cmds=
8851
8852   case $host_os in
8853   cygwin* | mingw* | pw32* | cegcc*)
8854     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8855     # When not using gcc, we currently assume that we are using
8856     # Microsoft Visual C++.
8857     if test "$GCC" != yes; then
8858       with_gnu_ld=no
8859     fi
8860     ;;
8861   interix*)
8862     # we just hope/assume this is gcc and not c89 (= MSVC++)
8863     with_gnu_ld=yes
8864     ;;
8865   openbsd*)
8866     with_gnu_ld=no
8867     ;;
8868   esac
8869
8870   ld_shlibs=yes
8871
8872   # On some targets, GNU ld is compatible enough with the native linker
8873   # that we're better off using the native interface for both.
8874   lt_use_gnu_ld_interface=no
8875   if test "$with_gnu_ld" = yes; then
8876     case $host_os in
8877       aix*)
8878         # The AIX port of GNU ld has always aspired to compatibility
8879         # with the native linker.  However, as the warning in the GNU ld
8880         # block says, versions before 2.19.5* couldn't really create working
8881         # shared libraries, regardless of the interface used.
8882         case `$LD -v 2>&1` in
8883           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8884           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8885           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8886           *)
8887             lt_use_gnu_ld_interface=yes
8888             ;;
8889         esac
8890         ;;
8891       *)
8892         lt_use_gnu_ld_interface=yes
8893         ;;
8894     esac
8895   fi
8896
8897   if test "$lt_use_gnu_ld_interface" = yes; then
8898     # If archive_cmds runs LD, not CC, wlarc should be empty
8899     wlarc='${wl}'
8900
8901     # Set some defaults for GNU ld with shared library support. These
8902     # are reset later if shared libraries are not supported. Putting them
8903     # here allows them to be overridden if necessary.
8904     runpath_var=LD_RUN_PATH
8905     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8906     export_dynamic_flag_spec='${wl}--export-dynamic'
8907     # ancient GNU ld didn't support --whole-archive et. al.
8908     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8909       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8910     else
8911       whole_archive_flag_spec=
8912     fi
8913     supports_anon_versioning=no
8914     case `$LD -v 2>&1` in
8915       *GNU\ gold*) supports_anon_versioning=yes ;;
8916       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8917       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8918       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8919       *\ 2.11.*) ;; # other 2.11 versions
8920       *) supports_anon_versioning=yes ;;
8921     esac
8922
8923     # See if GNU ld supports shared libraries.
8924     case $host_os in
8925     aix[3-9]*)
8926       # On AIX/PPC, the GNU linker is very broken
8927       if test "$host_cpu" != ia64; then
8928         ld_shlibs=no
8929         cat <<_LT_EOF 1>&2
8930
8931 *** Warning: the GNU linker, at least up to release 2.19, is reported
8932 *** to be unable to reliably create shared libraries on AIX.
8933 *** Therefore, libtool is disabling shared libraries support.  If you
8934 *** really care for shared libraries, you may want to install binutils
8935 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8936 *** You will then need to restart the configuration process.
8937
8938 _LT_EOF
8939       fi
8940       ;;
8941
8942     amigaos*)
8943       case $host_cpu in
8944       powerpc)
8945             # see comment about AmigaOS4 .so support
8946             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8947             archive_expsym_cmds=''
8948         ;;
8949       m68k)
8950             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8951             hardcode_libdir_flag_spec='-L$libdir'
8952             hardcode_minus_L=yes
8953         ;;
8954       esac
8955       ;;
8956
8957     beos*)
8958       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8959         allow_undefined_flag=unsupported
8960         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8961         # support --undefined.  This deserves some investigation.  FIXME
8962         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8963       else
8964         ld_shlibs=no
8965       fi
8966       ;;
8967
8968     cygwin* | mingw* | pw32* | cegcc*)
8969       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8970       # as there is no search path for DLLs.
8971       hardcode_libdir_flag_spec='-L$libdir'
8972       export_dynamic_flag_spec='${wl}--export-all-symbols'
8973       allow_undefined_flag=unsupported
8974       always_export_symbols=no
8975       enable_shared_with_static_runtimes=yes
8976       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8977
8978       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8979         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8980         # If the export-symbols file already is a .def file (1st line
8981         # is EXPORTS), use it as is; otherwise, prepend...
8982         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8983           cp $export_symbols $output_objdir/$soname.def;
8984         else
8985           echo EXPORTS > $output_objdir/$soname.def;
8986           cat $export_symbols >> $output_objdir/$soname.def;
8987         fi~
8988         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8989       else
8990         ld_shlibs=no
8991       fi
8992       ;;
8993
8994     haiku*)
8995       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8996       link_all_deplibs=yes
8997       ;;
8998
8999     interix[3-9]*)
9000       hardcode_direct=no
9001       hardcode_shlibpath_var=no
9002       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9003       export_dynamic_flag_spec='${wl}-E'
9004       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9005       # Instead, shared libraries are loaded at an image base (0x10000000 by
9006       # default) and relocated if they conflict, which is a slow very memory
9007       # consuming and fragmenting process.  To avoid this, we pick a random,
9008       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9009       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9010       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9011       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9012       ;;
9013
9014     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9015       tmp_diet=no
9016       if test "$host_os" = linux-dietlibc; then
9017         case $cc_basename in
9018           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9019         esac
9020       fi
9021       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9022          && test "$tmp_diet" = no
9023       then
9024         tmp_addflag=' $pic_flag'
9025         tmp_sharedflag='-shared'
9026         case $cc_basename,$host_cpu in
9027         pgcc*)                          # Portland Group C compiler
9028           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'
9029           tmp_addflag=' $pic_flag'
9030           ;;
9031         pgf77* | pgf90* | pgf95* | pgfortran*)
9032                                         # Portland Group f77 and f90 compilers
9033           whole_archive_flag_spec='${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'
9034           tmp_addflag=' $pic_flag -Mnomain' ;;
9035         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9036           tmp_addflag=' -i_dynamic' ;;
9037         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9038           tmp_addflag=' -i_dynamic -nofor_main' ;;
9039         ifc* | ifort*)                  # Intel Fortran compiler
9040           tmp_addflag=' -nofor_main' ;;
9041         lf95*)                          # Lahey Fortran 8.1
9042           whole_archive_flag_spec=
9043           tmp_sharedflag='--shared' ;;
9044         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9045           tmp_sharedflag='-qmkshrobj'
9046           tmp_addflag= ;;
9047         nvcc*)  # Cuda Compiler Driver 2.2
9048           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9049           compiler_needs_object=yes
9050           ;;
9051         esac
9052         case `$CC -V 2>&1 | sed 5q` in
9053         *Sun\ C*)                       # Sun C 5.9
9054           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\"` ${wl}--no-whole-archive'
9055           compiler_needs_object=yes
9056           tmp_sharedflag='-G' ;;
9057         *Sun\ F*)                       # Sun Fortran 8.3
9058           tmp_sharedflag='-G' ;;
9059         esac
9060         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9061
9062         if test "x$supports_anon_versioning" = xyes; then
9063           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9064             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9065             echo "local: *; };" >> $output_objdir/$libname.ver~
9066             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9067         fi
9068
9069         case $cc_basename in
9070         xlf* | bgf* | bgxlf* | mpixlf*)
9071           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9072           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9073           hardcode_libdir_flag_spec=
9074           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9075           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9076           if test "x$supports_anon_versioning" = xyes; then
9077             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9078               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9079               echo "local: *; };" >> $output_objdir/$libname.ver~
9080               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9081           fi
9082           ;;
9083         esac
9084       else
9085         ld_shlibs=no
9086       fi
9087       ;;
9088
9089     netbsd*)
9090       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9091         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9092         wlarc=
9093       else
9094         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9095         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9096       fi
9097       ;;
9098
9099     solaris*)
9100       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9101         ld_shlibs=no
9102         cat <<_LT_EOF 1>&2
9103
9104 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9105 *** create shared libraries on Solaris systems.  Therefore, libtool
9106 *** is disabling shared libraries support.  We urge you to upgrade GNU
9107 *** binutils to release 2.9.1 or newer.  Another option is to modify
9108 *** your PATH or compiler configuration so that the native linker is
9109 *** used, and then restart.
9110
9111 _LT_EOF
9112       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9113         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9114         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9115       else
9116         ld_shlibs=no
9117       fi
9118       ;;
9119
9120     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9121       case `$LD -v 2>&1` in
9122         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9123         ld_shlibs=no
9124         cat <<_LT_EOF 1>&2
9125
9126 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9127 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9128 *** is disabling shared libraries support.  We urge you to upgrade GNU
9129 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9130 *** your PATH or compiler configuration so that the native linker is
9131 *** used, and then restart.
9132
9133 _LT_EOF
9134         ;;
9135         *)
9136           # For security reasons, it is highly recommended that you always
9137           # use absolute paths for naming shared libraries, and exclude the
9138           # DT_RUNPATH tag from executables and libraries.  But doing so
9139           # requires that you compile everything twice, which is a pain.
9140           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9141             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9142             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9143             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9144           else
9145             ld_shlibs=no
9146           fi
9147         ;;
9148       esac
9149       ;;
9150
9151     sunos4*)
9152       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9153       wlarc=
9154       hardcode_direct=yes
9155       hardcode_shlibpath_var=no
9156       ;;
9157
9158     *)
9159       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9160         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9161         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9162       else
9163         ld_shlibs=no
9164       fi
9165       ;;
9166     esac
9167
9168     if test "$ld_shlibs" = no; then
9169       runpath_var=
9170       hardcode_libdir_flag_spec=
9171       export_dynamic_flag_spec=
9172       whole_archive_flag_spec=
9173     fi
9174   else
9175     # PORTME fill in a description of your system's linker (not GNU ld)
9176     case $host_os in
9177     aix3*)
9178       allow_undefined_flag=unsupported
9179       always_export_symbols=yes
9180       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9181       # Note: this linker hardcodes the directories in LIBPATH if there
9182       # are no directories specified by -L.
9183       hardcode_minus_L=yes
9184       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9185         # Neither direct hardcoding nor static linking is supported with a
9186         # broken collect2.
9187         hardcode_direct=unsupported
9188       fi
9189       ;;
9190
9191     aix[4-9]*)
9192       if test "$host_cpu" = ia64; then
9193         # On IA64, the linker does run time linking by default, so we don't
9194         # have to do anything special.
9195         aix_use_runtimelinking=no
9196         exp_sym_flag='-Bexport'
9197         no_entry_flag=""
9198       else
9199         # If we're using GNU nm, then we don't want the "-C" option.
9200         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9201         # Also, AIX nm treats weak defined symbols like other global
9202         # defined symbols, whereas GNU nm marks them as "W".
9203         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9204           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9205         else
9206           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9207         fi
9208         aix_use_runtimelinking=no
9209
9210         # Test if we are trying to use run time linking or normal
9211         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9212         # need to do runtime linking.
9213         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9214           for ld_flag in $LDFLAGS; do
9215           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9216             aix_use_runtimelinking=yes
9217             break
9218           fi
9219           done
9220           ;;
9221         esac
9222
9223         exp_sym_flag='-bexport'
9224         no_entry_flag='-bnoentry'
9225       fi
9226
9227       # When large executables or shared objects are built, AIX ld can
9228       # have problems creating the table of contents.  If linking a library
9229       # or program results in "error TOC overflow" add -mminimal-toc to
9230       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9231       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9232
9233       archive_cmds=''
9234       hardcode_direct=yes
9235       hardcode_direct_absolute=yes
9236       hardcode_libdir_separator=':'
9237       link_all_deplibs=yes
9238       file_list_spec='${wl}-f,'
9239
9240       if test "$GCC" = yes; then
9241         case $host_os in aix4.[012]|aix4.[012].*)
9242         # We only want to do this on AIX 4.2 and lower, the check
9243         # below for broken collect2 doesn't work under 4.3+
9244           collect2name=`${CC} -print-prog-name=collect2`
9245           if test -f "$collect2name" &&
9246            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9247           then
9248           # We have reworked collect2
9249           :
9250           else
9251           # We have old collect2
9252           hardcode_direct=unsupported
9253           # It fails to find uninstalled libraries when the uninstalled
9254           # path is not listed in the libpath.  Setting hardcode_minus_L
9255           # to unsupported forces relinking
9256           hardcode_minus_L=yes
9257           hardcode_libdir_flag_spec='-L$libdir'
9258           hardcode_libdir_separator=
9259           fi
9260           ;;
9261         esac
9262         shared_flag='-shared'
9263         if test "$aix_use_runtimelinking" = yes; then
9264           shared_flag="$shared_flag "'${wl}-G'
9265         fi
9266       else
9267         # not using gcc
9268         if test "$host_cpu" = ia64; then
9269         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9270         # chokes on -Wl,-G. The following line is correct:
9271           shared_flag='-G'
9272         else
9273           if test "$aix_use_runtimelinking" = yes; then
9274             shared_flag='${wl}-G'
9275           else
9276             shared_flag='${wl}-bM:SRE'
9277           fi
9278         fi
9279       fi
9280
9281       export_dynamic_flag_spec='${wl}-bexpall'
9282       # It seems that -bexpall does not export symbols beginning with
9283       # underscore (_), so it is better to generate a list of symbols to export.
9284       always_export_symbols=yes
9285       if test "$aix_use_runtimelinking" = yes; then
9286         # Warning - without using the other runtime loading flags (-brtl),
9287         # -berok will link without error, but may produce a broken library.
9288         allow_undefined_flag='-berok'
9289         # Determine the default libpath from the value encoded in an
9290         # empty executable.
9291         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9292 /* end confdefs.h.  */
9293
9294 int
9295 main ()
9296 {
9297
9298   ;
9299   return 0;
9300 }
9301 _ACEOF
9302 if ac_fn_c_try_link "$LINENO"; then :
9303
9304 lt_aix_libpath_sed='
9305     /Import File Strings/,/^$/ {
9306         /^0/ {
9307             s/^0  *\(.*\)$/\1/
9308             p
9309         }
9310     }'
9311 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9312 # Check for a 64-bit object if we didn't find anything.
9313 if test -z "$aix_libpath"; then
9314   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9315 fi
9316 fi
9317 rm -f core conftest.err conftest.$ac_objext \
9318     conftest$ac_exeext conftest.$ac_ext
9319 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9320
9321         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9322         archive_expsym_cmds='$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 $shared_flag"
9323       else
9324         if test "$host_cpu" = ia64; then
9325           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9326           allow_undefined_flag="-z nodefs"
9327           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9328         else
9329          # Determine the default libpath from the value encoded in an
9330          # empty executable.
9331          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9332 /* end confdefs.h.  */
9333
9334 int
9335 main ()
9336 {
9337
9338   ;
9339   return 0;
9340 }
9341 _ACEOF
9342 if ac_fn_c_try_link "$LINENO"; then :
9343
9344 lt_aix_libpath_sed='
9345     /Import File Strings/,/^$/ {
9346         /^0/ {
9347             s/^0  *\(.*\)$/\1/
9348             p
9349         }
9350     }'
9351 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9352 # Check for a 64-bit object if we didn't find anything.
9353 if test -z "$aix_libpath"; then
9354   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9355 fi
9356 fi
9357 rm -f core conftest.err conftest.$ac_objext \
9358     conftest$ac_exeext conftest.$ac_ext
9359 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9360
9361          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9362           # Warning - without using the other run time loading flags,
9363           # -berok will link without error, but may produce a broken library.
9364           no_undefined_flag=' ${wl}-bernotok'
9365           allow_undefined_flag=' ${wl}-berok'
9366           if test "$with_gnu_ld" = yes; then
9367             # We only use this code for GNU lds that support --whole-archive.
9368             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9369           else
9370             # Exported symbols can be pulled into shared objects from archives
9371             whole_archive_flag_spec='$convenience'
9372           fi
9373           archive_cmds_need_lc=yes
9374           # This is similar to how AIX traditionally builds its shared libraries.
9375           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'
9376         fi
9377       fi
9378       ;;
9379
9380     amigaos*)
9381       case $host_cpu in
9382       powerpc)
9383             # see comment about AmigaOS4 .so support
9384             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9385             archive_expsym_cmds=''
9386         ;;
9387       m68k)
9388             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9389             hardcode_libdir_flag_spec='-L$libdir'
9390             hardcode_minus_L=yes
9391         ;;
9392       esac
9393       ;;
9394
9395     bsdi[45]*)
9396       export_dynamic_flag_spec=-rdynamic
9397       ;;
9398
9399     cygwin* | mingw* | pw32* | cegcc*)
9400       # When not using gcc, we currently assume that we are using
9401       # Microsoft Visual C++.
9402       # hardcode_libdir_flag_spec is actually meaningless, as there is
9403       # no search path for DLLs.
9404       hardcode_libdir_flag_spec=' '
9405       allow_undefined_flag=unsupported
9406       # Tell ltmain to make .lib files, not .a files.
9407       libext=lib
9408       # Tell ltmain to make .dll files, not .so files.
9409       shrext_cmds=".dll"
9410       # FIXME: Setting linknames here is a bad hack.
9411       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9412       # The linker will automatically build a .lib file if we build a DLL.
9413       old_archive_from_new_cmds='true'
9414       # FIXME: Should let the user specify the lib program.
9415       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9416       fix_srcfile_path='`cygpath -w "$srcfile"`'
9417       enable_shared_with_static_runtimes=yes
9418       ;;
9419
9420     darwin* | rhapsody*)
9421
9422
9423   archive_cmds_need_lc=no
9424   hardcode_direct=no
9425   hardcode_automatic=yes
9426   hardcode_shlibpath_var=unsupported
9427   if test "$lt_cv_ld_force_load" = "yes"; then
9428     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9429   else
9430     whole_archive_flag_spec=''
9431   fi
9432   link_all_deplibs=yes
9433   allow_undefined_flag="$_lt_dar_allow_undefined"
9434   case $cc_basename in
9435      ifort*) _lt_dar_can_shared=yes ;;
9436      *) _lt_dar_can_shared=$GCC ;;
9437   esac
9438   if test "$_lt_dar_can_shared" = "yes"; then
9439     output_verbose_link_cmd=func_echo_all
9440     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9441     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9442     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}${_lt_dsymutil}"
9443     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9444
9445   else
9446   ld_shlibs=no
9447   fi
9448
9449       ;;
9450
9451     dgux*)
9452       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9453       hardcode_libdir_flag_spec='-L$libdir'
9454       hardcode_shlibpath_var=no
9455       ;;
9456
9457     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9458     # support.  Future versions do this automatically, but an explicit c++rt0.o
9459     # does not break anything, and helps significantly (at the cost of a little
9460     # extra space).
9461     freebsd2.2*)
9462       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9463       hardcode_libdir_flag_spec='-R$libdir'
9464       hardcode_direct=yes
9465       hardcode_shlibpath_var=no
9466       ;;
9467
9468     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9469     freebsd2.*)
9470       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9471       hardcode_direct=yes
9472       hardcode_minus_L=yes
9473       hardcode_shlibpath_var=no
9474       ;;
9475
9476     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9477     freebsd* | dragonfly*)
9478       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9479       hardcode_libdir_flag_spec='-R$libdir'
9480       hardcode_direct=yes
9481       hardcode_shlibpath_var=no
9482       ;;
9483
9484     hpux9*)
9485       if test "$GCC" = yes; then
9486         archive_cmds='$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 $lib'
9487       else
9488         archive_cmds='$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 $lib'
9489       fi
9490       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9491       hardcode_libdir_separator=:
9492       hardcode_direct=yes
9493
9494       # hardcode_minus_L: Not really in the search PATH,
9495       # but as the default location of the library.
9496       hardcode_minus_L=yes
9497       export_dynamic_flag_spec='${wl}-E'
9498       ;;
9499
9500     hpux10*)
9501       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9502         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9503       else
9504         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9505       fi
9506       if test "$with_gnu_ld" = no; then
9507         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9508         hardcode_libdir_flag_spec_ld='+b $libdir'
9509         hardcode_libdir_separator=:
9510         hardcode_direct=yes
9511         hardcode_direct_absolute=yes
9512         export_dynamic_flag_spec='${wl}-E'
9513         # hardcode_minus_L: Not really in the search PATH,
9514         # but as the default location of the library.
9515         hardcode_minus_L=yes
9516       fi
9517       ;;
9518
9519     hpux11*)
9520       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9521         case $host_cpu in
9522         hppa*64*)
9523           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9524           ;;
9525         ia64*)
9526           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9527           ;;
9528         *)
9529           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9530           ;;
9531         esac
9532       else
9533         case $host_cpu in
9534         hppa*64*)
9535           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9536           ;;
9537         ia64*)
9538           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9539           ;;
9540         *)
9541
9542           # Older versions of the 11.00 compiler do not understand -b yet
9543           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9544           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9545 $as_echo_n "checking if $CC understands -b... " >&6; }
9546 if ${lt_cv_prog_compiler__b+:} false; then :
9547   $as_echo_n "(cached) " >&6
9548 else
9549   lt_cv_prog_compiler__b=no
9550    save_LDFLAGS="$LDFLAGS"
9551    LDFLAGS="$LDFLAGS -b"
9552    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9553    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9554      # The linker can only warn and ignore the option if not recognized
9555      # So say no if there are warnings
9556      if test -s conftest.err; then
9557        # Append any errors to the config.log.
9558        cat conftest.err 1>&5
9559        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9560        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9561        if diff conftest.exp conftest.er2 >/dev/null; then
9562          lt_cv_prog_compiler__b=yes
9563        fi
9564      else
9565        lt_cv_prog_compiler__b=yes
9566      fi
9567    fi
9568    $RM -r conftest*
9569    LDFLAGS="$save_LDFLAGS"
9570
9571 fi
9572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9573 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9574
9575 if test x"$lt_cv_prog_compiler__b" = xyes; then
9576     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9577 else
9578     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9579 fi
9580
9581           ;;
9582         esac
9583       fi
9584       if test "$with_gnu_ld" = no; then
9585         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9586         hardcode_libdir_separator=:
9587
9588         case $host_cpu in
9589         hppa*64*|ia64*)
9590           hardcode_direct=no
9591           hardcode_shlibpath_var=no
9592           ;;
9593         *)
9594           hardcode_direct=yes
9595           hardcode_direct_absolute=yes
9596           export_dynamic_flag_spec='${wl}-E'
9597
9598           # hardcode_minus_L: Not really in the search PATH,
9599           # but as the default location of the library.
9600           hardcode_minus_L=yes
9601           ;;
9602         esac
9603       fi
9604       ;;
9605
9606     irix5* | irix6* | nonstopux*)
9607       if test "$GCC" = yes; then
9608         archive_cmds='$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 $lib'
9609         # Try to use the -exported_symbol ld option, if it does not
9610         # work, assume that -exports_file does not work either and
9611         # implicitly export all symbols.
9612         save_LDFLAGS="$LDFLAGS"
9613         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9614         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9615 /* end confdefs.h.  */
9616 int foo(void) {}
9617 _ACEOF
9618 if ac_fn_c_try_link "$LINENO"; then :
9619   archive_expsym_cmds='$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 $lib'
9620
9621 fi
9622 rm -f core conftest.err conftest.$ac_objext \
9623     conftest$ac_exeext conftest.$ac_ext
9624         LDFLAGS="$save_LDFLAGS"
9625       else
9626         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9627         archive_expsym_cmds='$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 $lib'
9628       fi
9629       archive_cmds_need_lc='no'
9630       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9631       hardcode_libdir_separator=:
9632       inherit_rpath=yes
9633       link_all_deplibs=yes
9634       ;;
9635
9636     netbsd*)
9637       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9638         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9639       else
9640         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9641       fi
9642       hardcode_libdir_flag_spec='-R$libdir'
9643       hardcode_direct=yes
9644       hardcode_shlibpath_var=no
9645       ;;
9646
9647     newsos6)
9648       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9649       hardcode_direct=yes
9650       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9651       hardcode_libdir_separator=:
9652       hardcode_shlibpath_var=no
9653       ;;
9654
9655     *nto* | *qnx*)
9656       ;;
9657
9658     openbsd*)
9659       if test -f /usr/libexec/ld.so; then
9660         hardcode_direct=yes
9661         hardcode_shlibpath_var=no
9662         hardcode_direct_absolute=yes
9663         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9664           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9665           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9666           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9667           export_dynamic_flag_spec='${wl}-E'
9668         else
9669           case $host_os in
9670            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9671              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9672              hardcode_libdir_flag_spec='-R$libdir'
9673              ;;
9674            *)
9675              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9676              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9677              ;;
9678           esac
9679         fi
9680       else
9681         ld_shlibs=no
9682       fi
9683       ;;
9684
9685     os2*)
9686       hardcode_libdir_flag_spec='-L$libdir'
9687       hardcode_minus_L=yes
9688       allow_undefined_flag=unsupported
9689       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'
9690       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9691       ;;
9692
9693     osf3*)
9694       if test "$GCC" = yes; then
9695         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9696         archive_cmds='$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 $lib'
9697       else
9698         allow_undefined_flag=' -expect_unresolved \*'
9699         archive_cmds='$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 $lib'
9700       fi
9701       archive_cmds_need_lc='no'
9702       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9703       hardcode_libdir_separator=:
9704       ;;
9705
9706     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9707       if test "$GCC" = yes; then
9708         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9709         archive_cmds='$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 $lib'
9710         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9711       else
9712         allow_undefined_flag=' -expect_unresolved \*'
9713         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'
9714         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~
9715         $CC -shared${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'
9716
9717         # Both c and cxx compiler support -rpath directly
9718         hardcode_libdir_flag_spec='-rpath $libdir'
9719       fi
9720       archive_cmds_need_lc='no'
9721       hardcode_libdir_separator=:
9722       ;;
9723
9724     solaris*)
9725       no_undefined_flag=' -z defs'
9726       if test "$GCC" = yes; then
9727         wlarc='${wl}'
9728         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9729         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9730           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9731       else
9732         case `$CC -V 2>&1` in
9733         *"Compilers 5.0"*)
9734           wlarc=''
9735           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9736           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9737           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9738           ;;
9739         *)
9740           wlarc='${wl}'
9741           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9742           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9743           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9744           ;;
9745         esac
9746       fi
9747       hardcode_libdir_flag_spec='-R$libdir'
9748       hardcode_shlibpath_var=no
9749       case $host_os in
9750       solaris2.[0-5] | solaris2.[0-5].*) ;;
9751       *)
9752         # The compiler driver will combine and reorder linker options,
9753         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9754         # but is careful enough not to reorder.
9755         # Supported since Solaris 2.6 (maybe 2.5.1?)
9756         if test "$GCC" = yes; then
9757           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9758         else
9759           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9760         fi
9761         ;;
9762       esac
9763       link_all_deplibs=yes
9764       ;;
9765
9766     sunos4*)
9767       if test "x$host_vendor" = xsequent; then
9768         # Use $CC to link under sequent, because it throws in some extra .o
9769         # files that make .init and .fini sections work.
9770         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9771       else
9772         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9773       fi
9774       hardcode_libdir_flag_spec='-L$libdir'
9775       hardcode_direct=yes
9776       hardcode_minus_L=yes
9777       hardcode_shlibpath_var=no
9778       ;;
9779
9780     sysv4)
9781       case $host_vendor in
9782         sni)
9783           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9784           hardcode_direct=yes # is this really true???
9785         ;;
9786         siemens)
9787           ## LD is ld it makes a PLAMLIB
9788           ## CC just makes a GrossModule.
9789           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9790           reload_cmds='$CC -r -o $output$reload_objs'
9791           hardcode_direct=no
9792         ;;
9793         motorola)
9794           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9795           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9796         ;;
9797       esac
9798       runpath_var='LD_RUN_PATH'
9799       hardcode_shlibpath_var=no
9800       ;;
9801
9802     sysv4.3*)
9803       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9804       hardcode_shlibpath_var=no
9805       export_dynamic_flag_spec='-Bexport'
9806       ;;
9807
9808     sysv4*MP*)
9809       if test -d /usr/nec; then
9810         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9811         hardcode_shlibpath_var=no
9812         runpath_var=LD_RUN_PATH
9813         hardcode_runpath_var=yes
9814         ld_shlibs=yes
9815       fi
9816       ;;
9817
9818     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9819       no_undefined_flag='${wl}-z,text'
9820       archive_cmds_need_lc=no
9821       hardcode_shlibpath_var=no
9822       runpath_var='LD_RUN_PATH'
9823
9824       if test "$GCC" = yes; then
9825         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9826         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9827       else
9828         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9829         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9830       fi
9831       ;;
9832
9833     sysv5* | sco3.2v5* | sco5v6*)
9834       # Note: We can NOT use -z defs as we might desire, because we do not
9835       # link with -lc, and that would cause any symbols used from libc to
9836       # always be unresolved, which means just about no library would
9837       # ever link correctly.  If we're not using GNU ld we use -z text
9838       # though, which does catch some bad symbols but isn't as heavy-handed
9839       # as -z defs.
9840       no_undefined_flag='${wl}-z,text'
9841       allow_undefined_flag='${wl}-z,nodefs'
9842       archive_cmds_need_lc=no
9843       hardcode_shlibpath_var=no
9844       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9845       hardcode_libdir_separator=':'
9846       link_all_deplibs=yes
9847       export_dynamic_flag_spec='${wl}-Bexport'
9848       runpath_var='LD_RUN_PATH'
9849
9850       if test "$GCC" = yes; then
9851         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9852         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9853       else
9854         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9855         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9856       fi
9857       ;;
9858
9859     uts4*)
9860       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9861       hardcode_libdir_flag_spec='-L$libdir'
9862       hardcode_shlibpath_var=no
9863       ;;
9864
9865     *)
9866       ld_shlibs=no
9867       ;;
9868     esac
9869
9870     if test x$host_vendor = xsni; then
9871       case $host in
9872       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9873         export_dynamic_flag_spec='${wl}-Blargedynsym'
9874         ;;
9875       esac
9876     fi
9877   fi
9878
9879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9880 $as_echo "$ld_shlibs" >&6; }
9881 test "$ld_shlibs" = no && can_build_shared=no
9882
9883 with_gnu_ld=$with_gnu_ld
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899 #
9900 # Do we need to explicitly link libc?
9901 #
9902 case "x$archive_cmds_need_lc" in
9903 x|xyes)
9904   # Assume -lc should be added
9905   archive_cmds_need_lc=yes
9906
9907   if test "$enable_shared" = yes && test "$GCC" = yes; then
9908     case $archive_cmds in
9909     *'~'*)
9910       # FIXME: we may have to deal with multi-command sequences.
9911       ;;
9912     '$CC '*)
9913       # Test whether the compiler implicitly links with -lc since on some
9914       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9915       # to ld, don't add -lc before -lgcc.
9916       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9917 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9918 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9919   $as_echo_n "(cached) " >&6
9920 else
9921   $RM conftest*
9922         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9923
9924         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9925   (eval $ac_compile) 2>&5
9926   ac_status=$?
9927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9928   test $ac_status = 0; } 2>conftest.err; then
9929           soname=conftest
9930           lib=conftest
9931           libobjs=conftest.$ac_objext
9932           deplibs=
9933           wl=$lt_prog_compiler_wl
9934           pic_flag=$lt_prog_compiler_pic
9935           compiler_flags=-v
9936           linker_flags=-v
9937           verstring=
9938           output_objdir=.
9939           libname=conftest
9940           lt_save_allow_undefined_flag=$allow_undefined_flag
9941           allow_undefined_flag=
9942           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9943   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9944   ac_status=$?
9945   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9946   test $ac_status = 0; }
9947           then
9948             lt_cv_archive_cmds_need_lc=no
9949           else
9950             lt_cv_archive_cmds_need_lc=yes
9951           fi
9952           allow_undefined_flag=$lt_save_allow_undefined_flag
9953         else
9954           cat conftest.err 1>&5
9955         fi
9956         $RM conftest*
9957
9958 fi
9959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9960 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9961       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9962       ;;
9963     esac
9964   fi
9965   ;;
9966 esac
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
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9984
9985
9986
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9991
9992
9993
9994
9995
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10101
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10103
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10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10125 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10126
10127 if test "$GCC" = yes; then
10128   case $host_os in
10129     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10130     *) lt_awk_arg="/^libraries:/" ;;
10131   esac
10132   case $host_os in
10133     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10134     *) lt_sed_strip_eq="s,=/,/,g" ;;
10135   esac
10136   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10137   case $lt_search_path_spec in
10138   *\;*)
10139     # if the path contains ";" then we assume it to be the separator
10140     # otherwise default to the standard path separator (i.e. ":") - it is
10141     # assumed that no part of a normal pathname contains ";" but that should
10142     # okay in the real world where ";" in dirpaths is itself problematic.
10143     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10144     ;;
10145   *)
10146     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10147     ;;
10148   esac
10149   # Ok, now we have the path, separated by spaces, we can step through it
10150   # and add multilib dir if necessary.
10151   lt_tmp_lt_search_path_spec=
10152   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10153   for lt_sys_path in $lt_search_path_spec; do
10154     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10155       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10156     else
10157       test -d "$lt_sys_path" && \
10158         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10159     fi
10160   done
10161   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10162 BEGIN {RS=" "; FS="/|\n";} {
10163   lt_foo="";
10164   lt_count=0;
10165   for (lt_i = NF; lt_i > 0; lt_i--) {
10166     if ($lt_i != "" && $lt_i != ".") {
10167       if ($lt_i == "..") {
10168         lt_count++;
10169       } else {
10170         if (lt_count == 0) {
10171           lt_foo="/" $lt_i lt_foo;
10172         } else {
10173           lt_count--;
10174         }
10175       }
10176     }
10177   }
10178   if (lt_foo != "") { lt_freq[lt_foo]++; }
10179   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10180 }'`
10181   # AWK program above erroneously prepends '/' to C:/dos/paths
10182   # for these hosts.
10183   case $host_os in
10184     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10185       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10186   esac
10187   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10188 else
10189   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10190 fi
10191 library_names_spec=
10192 libname_spec='lib$name'
10193 soname_spec=
10194 shrext_cmds=".so"
10195 postinstall_cmds=
10196 postuninstall_cmds=
10197 finish_cmds=
10198 finish_eval=
10199 shlibpath_var=
10200 shlibpath_overrides_runpath=unknown
10201 version_type=none
10202 dynamic_linker="$host_os ld.so"
10203 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10204 need_lib_prefix=unknown
10205 hardcode_into_libs=no
10206
10207 # when you set need_version to no, make sure it does not cause -set_version
10208 # flags to be left without arguments
10209 need_version=unknown
10210
10211 case $host_os in
10212 aix3*)
10213   version_type=linux
10214   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10215   shlibpath_var=LIBPATH
10216
10217   # AIX 3 has no versioning support, so we append a major version to the name.
10218   soname_spec='${libname}${release}${shared_ext}$major'
10219   ;;
10220
10221 aix[4-9]*)
10222   version_type=linux
10223   need_lib_prefix=no
10224   need_version=no
10225   hardcode_into_libs=yes
10226   if test "$host_cpu" = ia64; then
10227     # AIX 5 supports IA64
10228     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10229     shlibpath_var=LD_LIBRARY_PATH
10230   else
10231     # With GCC up to 2.95.x, collect2 would create an import file
10232     # for dependence libraries.  The import file would start with
10233     # the line `#! .'.  This would cause the generated library to
10234     # depend on `.', always an invalid library.  This was fixed in
10235     # development snapshots of GCC prior to 3.0.
10236     case $host_os in
10237       aix4 | aix4.[01] | aix4.[01].*)
10238       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10239            echo ' yes '
10240            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10241         :
10242       else
10243         can_build_shared=no
10244       fi
10245       ;;
10246     esac
10247     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10248     # soname into executable. Probably we can add versioning support to
10249     # collect2, so additional links can be useful in future.
10250     if test "$aix_use_runtimelinking" = yes; then
10251       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10252       # instead of lib<name>.a to let people know that these are not
10253       # typical AIX shared libraries.
10254       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10255     else
10256       # We preserve .a as extension for shared libraries through AIX4.2
10257       # and later when we are not doing run time linking.
10258       library_names_spec='${libname}${release}.a $libname.a'
10259       soname_spec='${libname}${release}${shared_ext}$major'
10260     fi
10261     shlibpath_var=LIBPATH
10262   fi
10263   ;;
10264
10265 amigaos*)
10266   case $host_cpu in
10267   powerpc)
10268     # Since July 2007 AmigaOS4 officially supports .so libraries.
10269     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10270     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10271     ;;
10272   m68k)
10273     library_names_spec='$libname.ixlibrary $libname.a'
10274     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10275     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 ${libname}_ixlibrary.a || exit 1; done'
10276     ;;
10277   esac
10278   ;;
10279
10280 beos*)
10281   library_names_spec='${libname}${shared_ext}'
10282   dynamic_linker="$host_os ld.so"
10283   shlibpath_var=LIBRARY_PATH
10284   ;;
10285
10286 bsdi[45]*)
10287   version_type=linux
10288   need_version=no
10289   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10290   soname_spec='${libname}${release}${shared_ext}$major'
10291   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10292   shlibpath_var=LD_LIBRARY_PATH
10293   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10294   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10295   # the default ld.so.conf also contains /usr/contrib/lib and
10296   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10297   # libtool to hard-code these into programs
10298   ;;
10299
10300 cygwin* | mingw* | pw32* | cegcc*)
10301   version_type=windows
10302   shrext_cmds=".dll"
10303   need_version=no
10304   need_lib_prefix=no
10305
10306   case $GCC,$host_os in
10307   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10308     library_names_spec='$libname.dll.a'
10309     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10310     postinstall_cmds='base_file=`basename \${file}`~
10311       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10312       dldir=$destdir/`dirname \$dlpath`~
10313       test -d \$dldir || mkdir -p \$dldir~
10314       $install_prog $dir/$dlname \$dldir/$dlname~
10315       chmod a+x \$dldir/$dlname~
10316       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10317         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10318       fi'
10319     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10320       dlpath=$dir/\$dldll~
10321        $RM \$dlpath'
10322     shlibpath_overrides_runpath=yes
10323
10324     case $host_os in
10325     cygwin*)
10326       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10327       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10328
10329       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10330       ;;
10331     mingw* | cegcc*)
10332       # MinGW DLLs use traditional 'lib' prefix
10333       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10334       ;;
10335     pw32*)
10336       # pw32 DLLs use 'pw' prefix rather than 'lib'
10337       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10338       ;;
10339     esac
10340     ;;
10341
10342   *)
10343     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10344     ;;
10345   esac
10346   dynamic_linker='Win32 ld.exe'
10347   # FIXME: first we should search . and the directory the executable is in
10348   shlibpath_var=PATH
10349   ;;
10350
10351 darwin* | rhapsody*)
10352   dynamic_linker="$host_os dyld"
10353   version_type=darwin
10354   need_lib_prefix=no
10355   need_version=no
10356   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10357   soname_spec='${libname}${release}${major}$shared_ext'
10358   shlibpath_overrides_runpath=yes
10359   shlibpath_var=DYLD_LIBRARY_PATH
10360   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10361
10362   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10363   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10364   ;;
10365
10366 dgux*)
10367   version_type=linux
10368   need_lib_prefix=no
10369   need_version=no
10370   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10371   soname_spec='${libname}${release}${shared_ext}$major'
10372   shlibpath_var=LD_LIBRARY_PATH
10373   ;;
10374
10375 freebsd* | dragonfly*)
10376   # DragonFly does not have aout.  When/if they implement a new
10377   # versioning mechanism, adjust this.
10378   if test -x /usr/bin/objformat; then
10379     objformat=`/usr/bin/objformat`
10380   else
10381     case $host_os in
10382     freebsd[23].*) objformat=aout ;;
10383     *) objformat=elf ;;
10384     esac
10385   fi
10386   version_type=freebsd-$objformat
10387   case $version_type in
10388     freebsd-elf*)
10389       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10390       need_version=no
10391       need_lib_prefix=no
10392       ;;
10393     freebsd-*)
10394       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10395       need_version=yes
10396       ;;
10397   esac
10398   shlibpath_var=LD_LIBRARY_PATH
10399   case $host_os in
10400   freebsd2.*)
10401     shlibpath_overrides_runpath=yes
10402     ;;
10403   freebsd3.[01]* | freebsdelf3.[01]*)
10404     shlibpath_overrides_runpath=yes
10405     hardcode_into_libs=yes
10406     ;;
10407   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10408   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10409     shlibpath_overrides_runpath=no
10410     hardcode_into_libs=yes
10411     ;;
10412   *) # from 4.6 on, and DragonFly
10413     shlibpath_overrides_runpath=yes
10414     hardcode_into_libs=yes
10415     ;;
10416   esac
10417   ;;
10418
10419 haiku*)
10420   version_type=linux
10421   need_lib_prefix=no
10422   need_version=no
10423   dynamic_linker="$host_os runtime_loader"
10424   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10425   soname_spec='${libname}${release}${shared_ext}$major'
10426   shlibpath_var=LIBRARY_PATH
10427   shlibpath_overrides_runpath=yes
10428   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10429   hardcode_into_libs=yes
10430   ;;
10431
10432 hpux9* | hpux10* | hpux11*)
10433   # Give a soname corresponding to the major version so that dld.sl refuses to
10434   # link against other versions.
10435   version_type=sunos
10436   need_lib_prefix=no
10437   need_version=no
10438   case $host_cpu in
10439   ia64*)
10440     shrext_cmds='.so'
10441     hardcode_into_libs=yes
10442     dynamic_linker="$host_os dld.so"
10443     shlibpath_var=LD_LIBRARY_PATH
10444     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10445     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10446     soname_spec='${libname}${release}${shared_ext}$major'
10447     if test "X$HPUX_IA64_MODE" = X32; then
10448       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10449     else
10450       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10451     fi
10452     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10453     ;;
10454   hppa*64*)
10455     shrext_cmds='.sl'
10456     hardcode_into_libs=yes
10457     dynamic_linker="$host_os dld.sl"
10458     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10459     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10460     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10461     soname_spec='${libname}${release}${shared_ext}$major'
10462     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10463     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10464     ;;
10465   *)
10466     shrext_cmds='.sl'
10467     dynamic_linker="$host_os dld.sl"
10468     shlibpath_var=SHLIB_PATH
10469     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10470     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10471     soname_spec='${libname}${release}${shared_ext}$major'
10472     ;;
10473   esac
10474   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10475   postinstall_cmds='chmod 555 $lib'
10476   # or fails outright, so override atomically:
10477   install_override_mode=555
10478   ;;
10479
10480 interix[3-9]*)
10481   version_type=linux
10482   need_lib_prefix=no
10483   need_version=no
10484   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10485   soname_spec='${libname}${release}${shared_ext}$major'
10486   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10487   shlibpath_var=LD_LIBRARY_PATH
10488   shlibpath_overrides_runpath=no
10489   hardcode_into_libs=yes
10490   ;;
10491
10492 irix5* | irix6* | nonstopux*)
10493   case $host_os in
10494     nonstopux*) version_type=nonstopux ;;
10495     *)
10496         if test "$lt_cv_prog_gnu_ld" = yes; then
10497                 version_type=linux
10498         else
10499                 version_type=irix
10500         fi ;;
10501   esac
10502   need_lib_prefix=no
10503   need_version=no
10504   soname_spec='${libname}${release}${shared_ext}$major'
10505   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10506   case $host_os in
10507   irix5* | nonstopux*)
10508     libsuff= shlibsuff=
10509     ;;
10510   *)
10511     case $LD in # libtool.m4 will add one of these switches to LD
10512     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10513       libsuff= shlibsuff= libmagic=32-bit;;
10514     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10515       libsuff=32 shlibsuff=N32 libmagic=N32;;
10516     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10517       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10518     *) libsuff= shlibsuff= libmagic=never-match;;
10519     esac
10520     ;;
10521   esac
10522   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10523   shlibpath_overrides_runpath=no
10524   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10525   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10526   hardcode_into_libs=yes
10527   ;;
10528
10529 # No shared lib support for Linux oldld, aout, or coff.
10530 linux*oldld* | linux*aout* | linux*coff*)
10531   dynamic_linker=no
10532   ;;
10533
10534 # This must be Linux ELF.
10535 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10536   version_type=linux
10537   need_lib_prefix=no
10538   need_version=no
10539   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10540   soname_spec='${libname}${release}${shared_ext}$major'
10541   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10542   shlibpath_var=LD_LIBRARY_PATH
10543   shlibpath_overrides_runpath=no
10544
10545   # Some binutils ld are patched to set DT_RUNPATH
10546   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10547   $as_echo_n "(cached) " >&6
10548 else
10549   lt_cv_shlibpath_overrides_runpath=no
10550     save_LDFLAGS=$LDFLAGS
10551     save_libdir=$libdir
10552     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10553          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10554     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10555 /* end confdefs.h.  */
10556
10557 int
10558 main ()
10559 {
10560
10561   ;
10562   return 0;
10563 }
10564 _ACEOF
10565 if ac_fn_c_try_link "$LINENO"; then :
10566   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10567   lt_cv_shlibpath_overrides_runpath=yes
10568 fi
10569 fi
10570 rm -f core conftest.err conftest.$ac_objext \
10571     conftest$ac_exeext conftest.$ac_ext
10572     LDFLAGS=$save_LDFLAGS
10573     libdir=$save_libdir
10574
10575 fi
10576
10577   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10578
10579   # This implies no fast_install, which is unacceptable.
10580   # Some rework will be needed to allow for fast_install
10581   # before this can be enabled.
10582   hardcode_into_libs=yes
10583
10584   # Append ld.so.conf contents to the search path
10585   if test -f /etc/ld.so.conf; then
10586     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' ' '`
10587     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10588   fi
10589
10590   # We used to test for /lib/ld.so.1 and disable shared libraries on
10591   # powerpc, because MkLinux only supported shared libraries with the
10592   # GNU dynamic linker.  Since this was broken with cross compilers,
10593   # most powerpc-linux boxes support dynamic linking these days and
10594   # people can always --disable-shared, the test was removed, and we
10595   # assume the GNU/Linux dynamic linker is in use.
10596   dynamic_linker='GNU/Linux ld.so'
10597   ;;
10598
10599 netbsd*)
10600   version_type=sunos
10601   need_lib_prefix=no
10602   need_version=no
10603   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10604     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10605     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10606     dynamic_linker='NetBSD (a.out) ld.so'
10607   else
10608     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10609     soname_spec='${libname}${release}${shared_ext}$major'
10610     dynamic_linker='NetBSD ld.elf_so'
10611   fi
10612   shlibpath_var=LD_LIBRARY_PATH
10613   shlibpath_overrides_runpath=yes
10614   hardcode_into_libs=yes
10615   ;;
10616
10617 newsos6)
10618   version_type=linux
10619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10620   shlibpath_var=LD_LIBRARY_PATH
10621   shlibpath_overrides_runpath=yes
10622   ;;
10623
10624 *nto* | *qnx*)
10625   version_type=qnx
10626   need_lib_prefix=no
10627   need_version=no
10628   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10629   soname_spec='${libname}${release}${shared_ext}$major'
10630   shlibpath_var=LD_LIBRARY_PATH
10631   shlibpath_overrides_runpath=no
10632   hardcode_into_libs=yes
10633   dynamic_linker='ldqnx.so'
10634   ;;
10635
10636 openbsd*)
10637   version_type=sunos
10638   sys_lib_dlsearch_path_spec="/usr/lib"
10639   need_lib_prefix=no
10640   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10641   case $host_os in
10642     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10643     *)                          need_version=no  ;;
10644   esac
10645   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10646   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10647   shlibpath_var=LD_LIBRARY_PATH
10648   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10649     case $host_os in
10650       openbsd2.[89] | openbsd2.[89].*)
10651         shlibpath_overrides_runpath=no
10652         ;;
10653       *)
10654         shlibpath_overrides_runpath=yes
10655         ;;
10656       esac
10657   else
10658     shlibpath_overrides_runpath=yes
10659   fi
10660   ;;
10661
10662 os2*)
10663   libname_spec='$name'
10664   shrext_cmds=".dll"
10665   need_lib_prefix=no
10666   library_names_spec='$libname${shared_ext} $libname.a'
10667   dynamic_linker='OS/2 ld.exe'
10668   shlibpath_var=LIBPATH
10669   ;;
10670
10671 osf3* | osf4* | osf5*)
10672   version_type=osf
10673   need_lib_prefix=no
10674   need_version=no
10675   soname_spec='${libname}${release}${shared_ext}$major'
10676   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10677   shlibpath_var=LD_LIBRARY_PATH
10678   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10679   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10680   ;;
10681
10682 rdos*)
10683   dynamic_linker=no
10684   ;;
10685
10686 solaris*)
10687   version_type=linux
10688   need_lib_prefix=no
10689   need_version=no
10690   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10691   soname_spec='${libname}${release}${shared_ext}$major'
10692   shlibpath_var=LD_LIBRARY_PATH
10693   shlibpath_overrides_runpath=yes
10694   hardcode_into_libs=yes
10695   # ldd complains unless libraries are executable
10696   postinstall_cmds='chmod +x $lib'
10697   ;;
10698
10699 sunos4*)
10700   version_type=sunos
10701   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10702   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10703   shlibpath_var=LD_LIBRARY_PATH
10704   shlibpath_overrides_runpath=yes
10705   if test "$with_gnu_ld" = yes; then
10706     need_lib_prefix=no
10707   fi
10708   need_version=yes
10709   ;;
10710
10711 sysv4 | sysv4.3*)
10712   version_type=linux
10713   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10714   soname_spec='${libname}${release}${shared_ext}$major'
10715   shlibpath_var=LD_LIBRARY_PATH
10716   case $host_vendor in
10717     sni)
10718       shlibpath_overrides_runpath=no
10719       need_lib_prefix=no
10720       runpath_var=LD_RUN_PATH
10721       ;;
10722     siemens)
10723       need_lib_prefix=no
10724       ;;
10725     motorola)
10726       need_lib_prefix=no
10727       need_version=no
10728       shlibpath_overrides_runpath=no
10729       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10730       ;;
10731   esac
10732   ;;
10733
10734 sysv4*MP*)
10735   if test -d /usr/nec ;then
10736     version_type=linux
10737     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10738     soname_spec='$libname${shared_ext}.$major'
10739     shlibpath_var=LD_LIBRARY_PATH
10740   fi
10741   ;;
10742
10743 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10744   version_type=freebsd-elf
10745   need_lib_prefix=no
10746   need_version=no
10747   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10748   soname_spec='${libname}${release}${shared_ext}$major'
10749   shlibpath_var=LD_LIBRARY_PATH
10750   shlibpath_overrides_runpath=yes
10751   hardcode_into_libs=yes
10752   if test "$with_gnu_ld" = yes; then
10753     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10754   else
10755     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10756     case $host_os in
10757       sco3.2v5*)
10758         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10759         ;;
10760     esac
10761   fi
10762   sys_lib_dlsearch_path_spec='/usr/lib'
10763   ;;
10764
10765 tpf*)
10766   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10767   version_type=linux
10768   need_lib_prefix=no
10769   need_version=no
10770   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10771   shlibpath_var=LD_LIBRARY_PATH
10772   shlibpath_overrides_runpath=no
10773   hardcode_into_libs=yes
10774   ;;
10775
10776 uts4*)
10777   version_type=linux
10778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10779   soname_spec='${libname}${release}${shared_ext}$major'
10780   shlibpath_var=LD_LIBRARY_PATH
10781   ;;
10782
10783 *)
10784   dynamic_linker=no
10785   ;;
10786 esac
10787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10788 $as_echo "$dynamic_linker" >&6; }
10789 test "$dynamic_linker" = no && can_build_shared=no
10790
10791 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10792 if test "$GCC" = yes; then
10793   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10794 fi
10795
10796 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10797   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10798 fi
10799 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10800   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10801 fi
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10895 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10896 hardcode_action=
10897 if test -n "$hardcode_libdir_flag_spec" ||
10898    test -n "$runpath_var" ||
10899    test "X$hardcode_automatic" = "Xyes" ; then
10900
10901   # We can hardcode non-existent directories.
10902   if test "$hardcode_direct" != no &&
10903      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10904      # have to relink, otherwise we might link with an installed library
10905      # when we should be linking with a yet-to-be-installed one
10906      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10907      test "$hardcode_minus_L" != no; then
10908     # Linking always hardcodes the temporary library directory.
10909     hardcode_action=relink
10910   else
10911     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10912     hardcode_action=immediate
10913   fi
10914 else
10915   # We cannot hardcode anything, or else we can only hardcode existing
10916   # directories.
10917   hardcode_action=unsupported
10918 fi
10919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10920 $as_echo "$hardcode_action" >&6; }
10921
10922 if test "$hardcode_action" = relink ||
10923    test "$inherit_rpath" = yes; then
10924   # Fast installation is not supported
10925   enable_fast_install=no
10926 elif test "$shlibpath_overrides_runpath" = yes ||
10927      test "$enable_shared" = no; then
10928   # Fast installation is not necessary
10929   enable_fast_install=needless
10930 fi
10931
10932
10933
10934
10935
10936
10937   if test "x$enable_dlopen" != xyes; then
10938   enable_dlopen=unknown
10939   enable_dlopen_self=unknown
10940   enable_dlopen_self_static=unknown
10941 else
10942   lt_cv_dlopen=no
10943   lt_cv_dlopen_libs=
10944
10945   case $host_os in
10946   beos*)
10947     lt_cv_dlopen="load_add_on"
10948     lt_cv_dlopen_libs=
10949     lt_cv_dlopen_self=yes
10950     ;;
10951
10952   mingw* | pw32* | cegcc*)
10953     lt_cv_dlopen="LoadLibrary"
10954     lt_cv_dlopen_libs=
10955     ;;
10956
10957   cygwin*)
10958     lt_cv_dlopen="dlopen"
10959     lt_cv_dlopen_libs=
10960     ;;
10961
10962   darwin*)
10963   # if libdl is installed we need to link against it
10964     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10965 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10966 if ${ac_cv_lib_dl_dlopen+:} false; then :
10967   $as_echo_n "(cached) " >&6
10968 else
10969   ac_check_lib_save_LIBS=$LIBS
10970 LIBS="-ldl  $LIBS"
10971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10972 /* end confdefs.h.  */
10973
10974 /* Override any GCC internal prototype to avoid an error.
10975    Use char because int might match the return type of a GCC
10976    builtin and then its argument prototype would still apply.  */
10977 #ifdef __cplusplus
10978 extern "C"
10979 #endif
10980 char dlopen ();
10981 int
10982 main ()
10983 {
10984 return dlopen ();
10985   ;
10986   return 0;
10987 }
10988 _ACEOF
10989 if ac_fn_c_try_link "$LINENO"; then :
10990   ac_cv_lib_dl_dlopen=yes
10991 else
10992   ac_cv_lib_dl_dlopen=no
10993 fi
10994 rm -f core conftest.err conftest.$ac_objext \
10995     conftest$ac_exeext conftest.$ac_ext
10996 LIBS=$ac_check_lib_save_LIBS
10997 fi
10998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10999 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11000 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11001   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11002 else
11003
11004     lt_cv_dlopen="dyld"
11005     lt_cv_dlopen_libs=
11006     lt_cv_dlopen_self=yes
11007
11008 fi
11009
11010     ;;
11011
11012   *)
11013     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11014 if test "x$ac_cv_func_shl_load" = xyes; then :
11015   lt_cv_dlopen="shl_load"
11016 else
11017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11018 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11019 if ${ac_cv_lib_dld_shl_load+:} false; then :
11020   $as_echo_n "(cached) " >&6
11021 else
11022   ac_check_lib_save_LIBS=$LIBS
11023 LIBS="-ldld  $LIBS"
11024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11025 /* end confdefs.h.  */
11026
11027 /* Override any GCC internal prototype to avoid an error.
11028    Use char because int might match the return type of a GCC
11029    builtin and then its argument prototype would still apply.  */
11030 #ifdef __cplusplus
11031 extern "C"
11032 #endif
11033 char shl_load ();
11034 int
11035 main ()
11036 {
11037 return shl_load ();
11038   ;
11039   return 0;
11040 }
11041 _ACEOF
11042 if ac_fn_c_try_link "$LINENO"; then :
11043   ac_cv_lib_dld_shl_load=yes
11044 else
11045   ac_cv_lib_dld_shl_load=no
11046 fi
11047 rm -f core conftest.err conftest.$ac_objext \
11048     conftest$ac_exeext conftest.$ac_ext
11049 LIBS=$ac_check_lib_save_LIBS
11050 fi
11051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11052 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11053 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11054   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11055 else
11056   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11057 if test "x$ac_cv_func_dlopen" = xyes; then :
11058   lt_cv_dlopen="dlopen"
11059 else
11060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11061 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11062 if ${ac_cv_lib_dl_dlopen+:} false; then :
11063   $as_echo_n "(cached) " >&6
11064 else
11065   ac_check_lib_save_LIBS=$LIBS
11066 LIBS="-ldl  $LIBS"
11067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11068 /* end confdefs.h.  */
11069
11070 /* Override any GCC internal prototype to avoid an error.
11071    Use char because int might match the return type of a GCC
11072    builtin and then its argument prototype would still apply.  */
11073 #ifdef __cplusplus
11074 extern "C"
11075 #endif
11076 char dlopen ();
11077 int
11078 main ()
11079 {
11080 return dlopen ();
11081   ;
11082   return 0;
11083 }
11084 _ACEOF
11085 if ac_fn_c_try_link "$LINENO"; then :
11086   ac_cv_lib_dl_dlopen=yes
11087 else
11088   ac_cv_lib_dl_dlopen=no
11089 fi
11090 rm -f core conftest.err conftest.$ac_objext \
11091     conftest$ac_exeext conftest.$ac_ext
11092 LIBS=$ac_check_lib_save_LIBS
11093 fi
11094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11095 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11096 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11097   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11098 else
11099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11100 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11101 if ${ac_cv_lib_svld_dlopen+:} false; then :
11102   $as_echo_n "(cached) " >&6
11103 else
11104   ac_check_lib_save_LIBS=$LIBS
11105 LIBS="-lsvld  $LIBS"
11106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11107 /* end confdefs.h.  */
11108
11109 /* Override any GCC internal prototype to avoid an error.
11110    Use char because int might match the return type of a GCC
11111    builtin and then its argument prototype would still apply.  */
11112 #ifdef __cplusplus
11113 extern "C"
11114 #endif
11115 char dlopen ();
11116 int
11117 main ()
11118 {
11119 return dlopen ();
11120   ;
11121   return 0;
11122 }
11123 _ACEOF
11124 if ac_fn_c_try_link "$LINENO"; then :
11125   ac_cv_lib_svld_dlopen=yes
11126 else
11127   ac_cv_lib_svld_dlopen=no
11128 fi
11129 rm -f core conftest.err conftest.$ac_objext \
11130     conftest$ac_exeext conftest.$ac_ext
11131 LIBS=$ac_check_lib_save_LIBS
11132 fi
11133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11134 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11135 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11136   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11137 else
11138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11139 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11140 if ${ac_cv_lib_dld_dld_link+:} false; then :
11141   $as_echo_n "(cached) " >&6
11142 else
11143   ac_check_lib_save_LIBS=$LIBS
11144 LIBS="-ldld  $LIBS"
11145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11146 /* end confdefs.h.  */
11147
11148 /* Override any GCC internal prototype to avoid an error.
11149    Use char because int might match the return type of a GCC
11150    builtin and then its argument prototype would still apply.  */
11151 #ifdef __cplusplus
11152 extern "C"
11153 #endif
11154 char dld_link ();
11155 int
11156 main ()
11157 {
11158 return dld_link ();
11159   ;
11160   return 0;
11161 }
11162 _ACEOF
11163 if ac_fn_c_try_link "$LINENO"; then :
11164   ac_cv_lib_dld_dld_link=yes
11165 else
11166   ac_cv_lib_dld_dld_link=no
11167 fi
11168 rm -f core conftest.err conftest.$ac_objext \
11169     conftest$ac_exeext conftest.$ac_ext
11170 LIBS=$ac_check_lib_save_LIBS
11171 fi
11172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11173 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11174 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11175   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11176 fi
11177
11178
11179 fi
11180
11181
11182 fi
11183
11184
11185 fi
11186
11187
11188 fi
11189
11190
11191 fi
11192
11193     ;;
11194   esac
11195
11196   if test "x$lt_cv_dlopen" != xno; then
11197     enable_dlopen=yes
11198   else
11199     enable_dlopen=no
11200   fi
11201
11202   case $lt_cv_dlopen in
11203   dlopen)
11204     save_CPPFLAGS="$CPPFLAGS"
11205     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11206
11207     save_LDFLAGS="$LDFLAGS"
11208     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11209
11210     save_LIBS="$LIBS"
11211     LIBS="$lt_cv_dlopen_libs $LIBS"
11212
11213     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11214 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11215 if ${lt_cv_dlopen_self+:} false; then :
11216   $as_echo_n "(cached) " >&6
11217 else
11218           if test "$cross_compiling" = yes; then :
11219   lt_cv_dlopen_self=cross
11220 else
11221   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11222   lt_status=$lt_dlunknown
11223   cat > conftest.$ac_ext <<_LT_EOF
11224 #line 11224 "configure"
11225 #include "confdefs.h"
11226
11227 #if HAVE_DLFCN_H
11228 #include <dlfcn.h>
11229 #endif
11230
11231 #include <stdio.h>
11232
11233 #ifdef RTLD_GLOBAL
11234 #  define LT_DLGLOBAL           RTLD_GLOBAL
11235 #else
11236 #  ifdef DL_GLOBAL
11237 #    define LT_DLGLOBAL         DL_GLOBAL
11238 #  else
11239 #    define LT_DLGLOBAL         0
11240 #  endif
11241 #endif
11242
11243 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11244    find out it does not work in some platform. */
11245 #ifndef LT_DLLAZY_OR_NOW
11246 #  ifdef RTLD_LAZY
11247 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11248 #  else
11249 #    ifdef DL_LAZY
11250 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11251 #    else
11252 #      ifdef RTLD_NOW
11253 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11254 #      else
11255 #        ifdef DL_NOW
11256 #          define LT_DLLAZY_OR_NOW      DL_NOW
11257 #        else
11258 #          define LT_DLLAZY_OR_NOW      0
11259 #        endif
11260 #      endif
11261 #    endif
11262 #  endif
11263 #endif
11264
11265 /* When -fvisbility=hidden is used, assume the code has been annotated
11266    correspondingly for the symbols needed.  */
11267 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11268 void fnord () __attribute__((visibility("default")));
11269 #endif
11270
11271 void fnord () { int i=42; }
11272 int main ()
11273 {
11274   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11275   int status = $lt_dlunknown;
11276
11277   if (self)
11278     {
11279       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11280       else
11281         {
11282           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11283           else puts (dlerror ());
11284         }
11285       /* dlclose (self); */
11286     }
11287   else
11288     puts (dlerror ());
11289
11290   return status;
11291 }
11292 _LT_EOF
11293   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11294   (eval $ac_link) 2>&5
11295   ac_status=$?
11296   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11297   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11298     (./conftest; exit; ) >&5 2>/dev/null
11299     lt_status=$?
11300     case x$lt_status in
11301       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11302       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11303       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11304     esac
11305   else :
11306     # compilation failed
11307     lt_cv_dlopen_self=no
11308   fi
11309 fi
11310 rm -fr conftest*
11311
11312
11313 fi
11314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11315 $as_echo "$lt_cv_dlopen_self" >&6; }
11316
11317     if test "x$lt_cv_dlopen_self" = xyes; then
11318       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11319       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11320 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11321 if ${lt_cv_dlopen_self_static+:} false; then :
11322   $as_echo_n "(cached) " >&6
11323 else
11324           if test "$cross_compiling" = yes; then :
11325   lt_cv_dlopen_self_static=cross
11326 else
11327   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11328   lt_status=$lt_dlunknown
11329   cat > conftest.$ac_ext <<_LT_EOF
11330 #line 11330 "configure"
11331 #include "confdefs.h"
11332
11333 #if HAVE_DLFCN_H
11334 #include <dlfcn.h>
11335 #endif
11336
11337 #include <stdio.h>
11338
11339 #ifdef RTLD_GLOBAL
11340 #  define LT_DLGLOBAL           RTLD_GLOBAL
11341 #else
11342 #  ifdef DL_GLOBAL
11343 #    define LT_DLGLOBAL         DL_GLOBAL
11344 #  else
11345 #    define LT_DLGLOBAL         0
11346 #  endif
11347 #endif
11348
11349 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11350    find out it does not work in some platform. */
11351 #ifndef LT_DLLAZY_OR_NOW
11352 #  ifdef RTLD_LAZY
11353 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11354 #  else
11355 #    ifdef DL_LAZY
11356 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11357 #    else
11358 #      ifdef RTLD_NOW
11359 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11360 #      else
11361 #        ifdef DL_NOW
11362 #          define LT_DLLAZY_OR_NOW      DL_NOW
11363 #        else
11364 #          define LT_DLLAZY_OR_NOW      0
11365 #        endif
11366 #      endif
11367 #    endif
11368 #  endif
11369 #endif
11370
11371 /* When -fvisbility=hidden is used, assume the code has been annotated
11372    correspondingly for the symbols needed.  */
11373 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11374 void fnord () __attribute__((visibility("default")));
11375 #endif
11376
11377 void fnord () { int i=42; }
11378 int main ()
11379 {
11380   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11381   int status = $lt_dlunknown;
11382
11383   if (self)
11384     {
11385       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11386       else
11387         {
11388           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11389           else puts (dlerror ());
11390         }
11391       /* dlclose (self); */
11392     }
11393   else
11394     puts (dlerror ());
11395
11396   return status;
11397 }
11398 _LT_EOF
11399   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11400   (eval $ac_link) 2>&5
11401   ac_status=$?
11402   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11403   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11404     (./conftest; exit; ) >&5 2>/dev/null
11405     lt_status=$?
11406     case x$lt_status in
11407       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11408       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11409       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11410     esac
11411   else :
11412     # compilation failed
11413     lt_cv_dlopen_self_static=no
11414   fi
11415 fi
11416 rm -fr conftest*
11417
11418
11419 fi
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11421 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11422     fi
11423
11424     CPPFLAGS="$save_CPPFLAGS"
11425     LDFLAGS="$save_LDFLAGS"
11426     LIBS="$save_LIBS"
11427     ;;
11428   esac
11429
11430   case $lt_cv_dlopen_self in
11431   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11432   *) enable_dlopen_self=unknown ;;
11433   esac
11434
11435   case $lt_cv_dlopen_self_static in
11436   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11437   *) enable_dlopen_self_static=unknown ;;
11438   esac
11439 fi
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457 striplib=
11458 old_striplib=
11459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11460 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11461 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11462   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11463   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11465 $as_echo "yes" >&6; }
11466 else
11467 # FIXME - insert some real tests, host_os isn't really good enough
11468   case $host_os in
11469   darwin*)
11470     if test -n "$STRIP" ; then
11471       striplib="$STRIP -x"
11472       old_striplib="$STRIP -S"
11473       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11474 $as_echo "yes" >&6; }
11475     else
11476       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11477 $as_echo "no" >&6; }
11478     fi
11479     ;;
11480   *)
11481     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11482 $as_echo "no" >&6; }
11483     ;;
11484   esac
11485 fi
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498   # Report which library types will actually be built
11499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11500 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11502 $as_echo "$can_build_shared" >&6; }
11503
11504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11505 $as_echo_n "checking whether to build shared libraries... " >&6; }
11506   test "$can_build_shared" = "no" && enable_shared=no
11507
11508   # On AIX, shared libraries and static libraries use the same namespace, and
11509   # are all built from PIC.
11510   case $host_os in
11511   aix3*)
11512     test "$enable_shared" = yes && enable_static=no
11513     if test -n "$RANLIB"; then
11514       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11515       postinstall_cmds='$RANLIB $lib'
11516     fi
11517     ;;
11518
11519   aix[4-9]*)
11520     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11521       test "$enable_shared" = yes && enable_static=no
11522     fi
11523     ;;
11524   esac
11525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11526 $as_echo "$enable_shared" >&6; }
11527
11528   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11529 $as_echo_n "checking whether to build static libraries... " >&6; }
11530   # Make sure either enable_shared or enable_static is yes.
11531   test "$enable_shared" = yes || enable_static=yes
11532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11533 $as_echo "$enable_static" >&6; }
11534
11535
11536
11537
11538 fi
11539 ac_ext=c
11540 ac_cpp='$CPP $CPPFLAGS'
11541 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11542 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11543 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11544
11545 CC="$lt_save_CC"
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559         ac_config_commands="$ac_config_commands libtool"
11560
11561
11562
11563
11564 # Only expand once:
11565
11566
11567
11568
11569
11570
11571
11572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11573 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11574     # Check whether --enable-maintainer-mode was given.
11575 if test "${enable_maintainer_mode+set}" = set; then :
11576   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11577 else
11578   USE_MAINTAINER_MODE=no
11579 fi
11580
11581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11582 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11583    if test $USE_MAINTAINER_MODE = yes; then
11584   MAINTAINER_MODE_TRUE=
11585   MAINTAINER_MODE_FALSE='#'
11586 else
11587   MAINTAINER_MODE_TRUE='#'
11588   MAINTAINER_MODE_FALSE=
11589 fi
11590
11591   MAINT=$MAINTAINER_MODE_TRUE
11592
11593
11594
11595
11596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11597 $as_echo_n "checking for sim debug setting... " >&6; }
11598 sim_debug="0"
11599 # Check whether --enable-sim-debug was given.
11600 if test "${enable_sim_debug+set}" = set; then :
11601   enableval=$enable_sim_debug; case "${enableval}" in
11602   yes) sim_debug="7";;
11603   no)  sim_debug="0";;
11604   *)   sim_debug="($enableval)";;
11605 esac
11606 fi
11607 if test "$sim_debug" != "0"; then
11608
11609 cat >>confdefs.h <<_ACEOF
11610 #define DEBUG $sim_debug
11611 _ACEOF
11612
11613 fi
11614
11615 cat >>confdefs.h <<_ACEOF
11616 #define WITH_DEBUG $sim_debug
11617 _ACEOF
11618
11619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11620 $as_echo "$sim_debug" >&6; }
11621
11622
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11624 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11625 sim_stdio="0"
11626 # Check whether --enable-sim-stdio was given.
11627 if test "${enable_sim_stdio+set}" = set; then :
11628   enableval=$enable_sim_stdio; case "${enableval}" in
11629   yes)  sim_stdio="DO_USE_STDIO";;
11630   no)   sim_stdio="DONT_USE_STDIO";;
11631   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11632 esac
11633 fi
11634
11635 cat >>confdefs.h <<_ACEOF
11636 #define WITH_STDIO $sim_stdio
11637 _ACEOF
11638
11639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11640 $as_echo "$sim_stdio" >&6; }
11641
11642
11643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11644 $as_echo_n "checking for sim trace settings... " >&6; }
11645 sim_trace="~TRACE_debug"
11646 # Check whether --enable-sim-trace was given.
11647 if test "${enable_sim_trace+set}" = set; then :
11648   enableval=$enable_sim_trace; case "${enableval}" in
11649   yes)  sim_trace="-1";;
11650   no)   sim_trace="0";;
11651   [-0-9]*)
11652         sim_trace="'(${enableval})'";;
11653   [[:lower:]]*)
11654         sim_trace=""
11655         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11656           if test x"$sim_trace" = x; then
11657             sim_trace="(TRACE_$x"
11658           else
11659             sim_trace="${sim_trace}|TRACE_$x"
11660           fi
11661         done
11662         sim_trace="$sim_trace)" ;;
11663 esac
11664 fi
11665
11666 cat >>confdefs.h <<_ACEOF
11667 #define WITH_TRACE $sim_trace
11668 _ACEOF
11669
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11671 $as_echo "$sim_trace" >&6; }
11672
11673
11674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11675 $as_echo_n "checking for sim profile settings... " >&6; }
11676 profile="1"
11677 sim_profile="-1"
11678 # Check whether --enable-sim-profile was given.
11679 if test "${enable_sim_profile+set}" = set; then :
11680   enableval=$enable_sim_profile; case "${enableval}" in
11681   yes)  profile="1" sim_profile="-1";;
11682   no)   profile="0" sim_profile="0";;
11683   [-0-9]*)
11684         profile="(${enableval})" sim_profile="(${enableval})";;
11685   [a-z]*)
11686     profile="1"
11687         sim_profile=""
11688         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11689           if test x"$sim_profile" = x; then
11690             sim_profile="(PROFILE_$x"
11691           else
11692             sim_profile="${sim_profile}|PROFILE_$x"
11693           fi
11694         done
11695         sim_profile="$sim_profile)" ;;
11696 esac
11697 fi
11698
11699 cat >>confdefs.h <<_ACEOF
11700 #define PROFILE $profile
11701 _ACEOF
11702
11703
11704 cat >>confdefs.h <<_ACEOF
11705 #define WITH_PROFILE $sim_profile
11706 _ACEOF
11707
11708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11709 $as_echo "$sim_profile" >&6; }
11710
11711
11712
11713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11714 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11715 sim_assert="1"
11716 # Check whether --enable-sim-assert was given.
11717 if test "${enable_sim_assert+set}" = set; then :
11718   enableval=$enable_sim_assert; case "${enableval}" in
11719   yes)  sim_assert="1";;
11720   no)   sim_assert="0";;
11721   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11722 esac
11723 fi
11724
11725 cat >>confdefs.h <<_ACEOF
11726 #define WITH_ASSERT $sim_assert
11727 _ACEOF
11728
11729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11730 $as_echo "$sim_assert" >&6; }
11731
11732
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11734 $as_echo_n "checking default sim environment setting... " >&6; }
11735 sim_environment="ALL_ENVIRONMENT"
11736 # Check whether --enable-sim-environment was given.
11737 if test "${enable_sim_environment+set}" = set; then :
11738   enableval=$enable_sim_environment; case "${enableval}" in
11739   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11740   user | USER)           sim_environment="USER_ENVIRONMENT";;
11741   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11742   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11743   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11744 esac
11745 fi
11746
11747 cat >>confdefs.h <<_ACEOF
11748 #define WITH_ENVIRONMENT $sim_environment
11749 _ACEOF
11750
11751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11752 $as_echo "$sim_environment" >&6; }
11753
11754
11755 sim_inline="-DDEFAULT_INLINE=0"
11756 # Check whether --enable-sim-inline was given.
11757 if test "${enable_sim_inline+set}" = set; then :
11758   enableval=$enable_sim_inline; sim_inline=""
11759 case "$enableval" in
11760   no)           sim_inline="-DDEFAULT_INLINE=0";;
11761   0)            sim_inline="-DDEFAULT_INLINE=0";;
11762   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11763   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11764   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11765        new_flag=""
11766        case "$x" in
11767          *_INLINE=*)    new_flag="-D$x";;
11768          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11769          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11770          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11771        esac
11772        if test x"$sim_inline" = x""; then
11773          sim_inline="$new_flag"
11774        else
11775          sim_inline="$sim_inline $new_flag"
11776        fi
11777      done;;
11778 esac
11779 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11780   echo "Setting inline flags = $sim_inline" 6>&1
11781 fi
11782 fi
11783
11784
11785
11786
11787 # Check whether --with-pkgversion was given.
11788 if test "${with_pkgversion+set}" = set; then :
11789   withval=$with_pkgversion; case "$withval" in
11790       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11791       no)  PKGVERSION= ;;
11792       *)   PKGVERSION="($withval) " ;;
11793      esac
11794 else
11795   PKGVERSION="(SIM) "
11796
11797 fi
11798
11799
11800
11801
11802
11803 # Check whether --with-bugurl was given.
11804 if test "${with_bugurl+set}" = set; then :
11805   withval=$with_bugurl; case "$withval" in
11806       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11807       no)  BUGURL=
11808            ;;
11809       *)   BUGURL="$withval"
11810            ;;
11811      esac
11812 else
11813   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11814
11815 fi
11816
11817   case ${BUGURL} in
11818   "")
11819     REPORT_BUGS_TO=
11820     REPORT_BUGS_TEXI=
11821     ;;
11822   *)
11823     REPORT_BUGS_TO="<$BUGURL>"
11824     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11825     ;;
11826   esac;
11827
11828
11829
11830
11831 cat >>confdefs.h <<_ACEOF
11832 #define PKGVERSION "$PKGVERSION"
11833 _ACEOF
11834
11835
11836 cat >>confdefs.h <<_ACEOF
11837 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11838 _ACEOF
11839
11840
11841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11842 $as_echo_n "checking return type of signal handlers... " >&6; }
11843 if ${ac_cv_type_signal+:} false; then :
11844   $as_echo_n "(cached) " >&6
11845 else
11846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11847 /* end confdefs.h.  */
11848 #include <sys/types.h>
11849 #include <signal.h>
11850
11851 int
11852 main ()
11853 {
11854 return *(signal (0, 0)) (0) == 1;
11855   ;
11856   return 0;
11857 }
11858 _ACEOF
11859 if ac_fn_c_try_compile "$LINENO"; then :
11860   ac_cv_type_signal=int
11861 else
11862   ac_cv_type_signal=void
11863 fi
11864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11865 fi
11866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11867 $as_echo "$ac_cv_type_signal" >&6; }
11868
11869 cat >>confdefs.h <<_ACEOF
11870 #define RETSIGTYPE $ac_cv_type_signal
11871 _ACEOF
11872
11873
11874
11875
11876
11877
11878
11879 wire_endian="BIG"
11880 default_endian=""
11881 # Check whether --enable-sim-endian was given.
11882 if test "${enable_sim_endian+set}" = set; then :
11883   enableval=$enable_sim_endian; case "${enableval}" in
11884   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11885   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11886   yes)   if test x"$wire_endian" != x; then
11887            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11888          else
11889           if test x"$default_endian" != x; then
11890              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11891            else
11892              echo "No hard-wired endian for target $target" 1>&6
11893              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11894            fi
11895          fi;;
11896   no)    if test x"$default_endian" != x; then
11897            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11898          else
11899            if test x"$wire_endian" != x; then
11900              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11901            else
11902              echo "No default endian for target $target" 1>&6
11903              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11904            fi
11905          fi;;
11906   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11907 esac
11908 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11909   echo "Setting endian flags = $sim_endian" 6>&1
11910 fi
11911 else
11912   if test x"$default_endian" != x; then
11913   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11914 else
11915   if test x"$wire_endian" != x; then
11916     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11917   else
11918     sim_endian=
11919   fi
11920 fi
11921 fi
11922
11923 wire_alignment="STRICT_ALIGNMENT"
11924 default_alignment=""
11925
11926 # Check whether --enable-sim-alignment was given.
11927 if test "${enable_sim_alignment+set}" = set; then :
11928   enableval=$enable_sim_alignment; case "${enableval}" in
11929   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11930   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11931   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11932   yes) if test x"$wire_alignment" != x; then
11933          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11934        else
11935          if test x"$default_alignment" != x; then
11936            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11937          else
11938            echo "No hard-wired alignment for target $target" 1>&6
11939            sim_alignment="-DWITH_ALIGNMENT=0"
11940          fi
11941        fi;;
11942   no)  if test x"$default_alignment" != x; then
11943          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11944        else
11945          if test x"$wire_alignment" != x; then
11946            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11947          else
11948            echo "No default alignment for target $target" 1>&6
11949            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11950          fi
11951        fi;;
11952   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11953 esac
11954 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11955   echo "Setting alignment flags = $sim_alignment" 6>&1
11956 fi
11957 else
11958   if test x"$default_alignment" != x; then
11959   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11960 else
11961   if test x"$wire_alignment" != x; then
11962     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11963   else
11964     sim_alignment=
11965   fi
11966 fi
11967 fi
11968
11969
11970 default_sim_scache="16384"
11971 # Check whether --enable-sim-scache was given.
11972 if test "${enable_sim_scache+set}" = set; then :
11973   enableval=$enable_sim_scache; case "${enableval}" in
11974   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11975   no)   sim_scache="-DWITH_SCACHE=0" ;;
11976   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11977   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11978         sim_scache="";;
11979 esac
11980 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11981   echo "Setting scache size = $sim_scache" 6>&1
11982 fi
11983 else
11984   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11985 fi
11986
11987
11988
11989 default_sim_default_model="fr500"
11990 # Check whether --enable-sim-default-model was given.
11991 if test "${enable_sim_default_model+set}" = set; then :
11992   enableval=$enable_sim_default_model; case "${enableval}" in
11993   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11994   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11995 esac
11996 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11997   echo "Setting default model = $sim_default_model" 6>&1
11998 fi
11999 else
12000   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12001 fi
12002
12003
12004
12005 # Check whether --enable-werror was given.
12006 if test "${enable_werror+set}" = set; then :
12007   enableval=$enable_werror; case "${enableval}" in
12008      yes | y) ERROR_ON_WARNING="yes" ;;
12009      no | n)  ERROR_ON_WARNING="no" ;;
12010      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12011    esac
12012 fi
12013
12014
12015 # Enable -Werror by default when using gcc
12016 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12017     ERROR_ON_WARNING=yes
12018 fi
12019
12020 WERROR_CFLAGS=""
12021
12022 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12023 -Wpointer-sign \
12024 -Wno-unused -Wunused-value -Wunused-function \
12025 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12026 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12027 -Wold-style-declaration -Wold-style-definition"
12028
12029 # Enable -Wno-format by default when using gcc on mingw since many
12030 # GCC versions complain about %I64.
12031 case "${host}" in
12032   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12033   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12034 esac
12035
12036 # Check whether --enable-build-warnings was given.
12037 if test "${enable_build_warnings+set}" = set; then :
12038   enableval=$enable_build_warnings; case "${enableval}" in
12039   yes)  ;;
12040   no)   build_warnings="-w";;
12041   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12042         build_warnings="${build_warnings} ${t}";;
12043   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12044         build_warnings="${t} ${build_warnings}";;
12045   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12046 esac
12047 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12048   echo "Setting compiler warning flags = $build_warnings" 6>&1
12049 fi
12050 fi
12051 # Check whether --enable-sim-build-warnings was given.
12052 if test "${enable_sim_build_warnings+set}" = set; then :
12053   enableval=$enable_sim_build_warnings; case "${enableval}" in
12054   yes)  ;;
12055   no)   build_warnings="-w";;
12056   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12057         build_warnings="${build_warnings} ${t}";;
12058   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12059         build_warnings="${t} ${build_warnings}";;
12060   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12061 esac
12062 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12063   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12064 fi
12065 fi
12066 WARN_CFLAGS=""
12067 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12068 then
12069     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12070 $as_echo_n "checking compiler warning flags... " >&6; }
12071     # Separate out the -Werror flag as some files just cannot be
12072     # compiled with it enabled.
12073     for w in ${build_warnings}; do
12074         case $w in
12075         -Werr*) WERROR_CFLAGS=-Werror ;;
12076         *) # Check that GCC accepts it
12077             saved_CFLAGS="$CFLAGS"
12078             CFLAGS="$CFLAGS -Werror $w"
12079             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12080 /* end confdefs.h.  */
12081
12082 int
12083 main ()
12084 {
12085
12086   ;
12087   return 0;
12088 }
12089 _ACEOF
12090 if ac_fn_c_try_compile "$LINENO"; then :
12091   WARN_CFLAGS="${WARN_CFLAGS} $w"
12092 fi
12093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12094             CFLAGS="$saved_CFLAGS"
12095         esac
12096     done
12097     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12098 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12099 fi
12100
12101
12102 cgen_maint=no
12103 cgen=guile
12104 cgendir='$(srcdir)/../../cgen'
12105 # Check whether --enable-cgen-maint was given.
12106 if test "${enable_cgen_maint+set}" = set; then :
12107   enableval=$enable_cgen_maint; case "${enableval}" in
12108   yes)  cgen_maint=yes ;;
12109   no)   cgen_maint=no ;;
12110   *)
12111         # Argument is a directory where cgen can be found.  In some
12112         # future world cgen could be installable, but right now this
12113         # is not the case.  Instead we assume the directory is a path
12114         # to the cgen source tree.
12115         cgen_maint=yes
12116         if test -r ${enableval}/iformat.scm; then
12117           # This looks like a cgen source tree.
12118           cgendir=${enableval}
12119         else
12120           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12121         fi
12122         ;;
12123 esac
12124 fi
12125 if test x${cgen_maint} != xno ; then
12126   CGEN_MAINT=''
12127 else
12128   CGEN_MAINT='#'
12129 fi
12130
12131
12132
12133
12134
12135 #
12136 # Enable making unknown traps dump out registers
12137 #
12138 # Check whether --enable-sim-trapdump was given.
12139 if test "${enable_sim_trapdump+set}" = set; then :
12140   enableval=$enable_sim_trapdump; case "${enableval}" in
12141   yes) sim_trapdump="-DTRAPDUMP=1";;
12142   no)  sim_trapdump="-DTRAPDUMP=0";;
12143   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-trapdump\"" "$LINENO" 5; sim_trapdump="";;
12144 esac
12145 if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
12146   echo "Setting sim_trapdump = $sim_trapdump" 6>&1
12147 fi
12148 else
12149   sim_trapdump=""
12150 fi
12151
12152
12153
12154 hardware="cfi core pal glue "
12155 sim_hw_cflags="-DWITH_HW=1"
12156 sim_hw="$hardware"
12157 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12158
12159 # Check whether --enable-sim-hardware was given.
12160 if test "${enable_sim_hardware+set}" = set; then :
12161   enableval=$enable_sim_hardware;
12162 else
12163   enable_sim_hardware="yes"
12164 fi
12165
12166 case ${enable_sim_hardware} in
12167   yes|no) ;;
12168   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12169   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12170   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12171 esac
12172
12173 if test "$enable_sim_hardware" = no; then
12174   sim_hw_objs=
12175   sim_hw_cflags="-DWITH_HW=0"
12176   sim_hw=
12177 else
12178   sim_hw_cflags="-DWITH_HW=1"
12179   # remove duplicates
12180   sim_hw=""
12181   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12182   for i in $hardware ; do
12183     case " $sim_hw " in
12184       *" $i "*) ;;
12185       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12186     esac
12187   done
12188   # mingw does not support sockser
12189   case ${host} in
12190     *mingw*) ;;
12191     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12192        # that you instatiate.  Instead, other code will call into it directly.
12193        # At some point, we should convert it over.
12194        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12195
12196 cat >>confdefs.h <<_ACEOF
12197 #define HAVE_DV_SOCKSER 1
12198 _ACEOF
12199
12200        ;;
12201   esac
12202   if test x"$silent" != x"yes"; then
12203     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12204   fi
12205     case " $hardware " in
12206     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12207 $as_echo_n "checking for log2 in -lm... " >&6; }
12208 if ${ac_cv_lib_m_log2+:} false; then :
12209   $as_echo_n "(cached) " >&6
12210 else
12211   ac_check_lib_save_LIBS=$LIBS
12212 LIBS="-lm  $LIBS"
12213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12214 /* end confdefs.h.  */
12215
12216 /* Override any GCC internal prototype to avoid an error.
12217    Use char because int might match the return type of a GCC
12218    builtin and then its argument prototype would still apply.  */
12219 #ifdef __cplusplus
12220 extern "C"
12221 #endif
12222 char log2 ();
12223 int
12224 main ()
12225 {
12226 return log2 ();
12227   ;
12228   return 0;
12229 }
12230 _ACEOF
12231 if ac_fn_c_try_link "$LINENO"; then :
12232   ac_cv_lib_m_log2=yes
12233 else
12234   ac_cv_lib_m_log2=no
12235 fi
12236 rm -f core conftest.err conftest.$ac_objext \
12237     conftest$ac_exeext conftest.$ac_ext
12238 LIBS=$ac_check_lib_save_LIBS
12239 fi
12240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12241 $as_echo "$ac_cv_lib_m_log2" >&6; }
12242 if test "x$ac_cv_lib_m_log2" = xyes; then :
12243   cat >>confdefs.h <<_ACEOF
12244 #define HAVE_LIBM 1
12245 _ACEOF
12246
12247   LIBS="-lm $LIBS"
12248
12249 fi
12250 ;;
12251   esac
12252 fi
12253
12254
12255 cgen_breaks=""
12256 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12257 cgen_breaks="break cgen_rtx_error";
12258 fi
12259
12260 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12261
12262 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12263
12264 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12265
12266 ac_config_commands="$ac_config_commands Makefile"
12267
12268 ac_config_commands="$ac_config_commands stamp-h"
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282 cat >confcache <<\_ACEOF
12283 # This file is a shell script that caches the results of configure
12284 # tests run on this system so they can be shared between configure
12285 # scripts and configure runs, see configure's option --config-cache.
12286 # It is not useful on other systems.  If it contains results you don't
12287 # want to keep, you may remove or edit it.
12288 #
12289 # config.status only pays attention to the cache file if you give it
12290 # the --recheck option to rerun configure.
12291 #
12292 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12293 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12294 # following values.
12295
12296 _ACEOF
12297
12298 # The following way of writing the cache mishandles newlines in values,
12299 # but we know of no workaround that is simple, portable, and efficient.
12300 # So, we kill variables containing newlines.
12301 # Ultrix sh set writes to stderr and can't be redirected directly,
12302 # and sets the high bit in the cache file unless we assign to the vars.
12303 (
12304   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12305     eval ac_val=\$$ac_var
12306     case $ac_val in #(
12307     *${as_nl}*)
12308       case $ac_var in #(
12309       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12310 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12311       esac
12312       case $ac_var in #(
12313       _ | IFS | as_nl) ;; #(
12314       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12315       *) { eval $ac_var=; unset $ac_var;} ;;
12316       esac ;;
12317     esac
12318   done
12319
12320   (set) 2>&1 |
12321     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12322     *${as_nl}ac_space=\ *)
12323       # `set' does not quote correctly, so add quotes: double-quote
12324       # substitution turns \\\\ into \\, and sed turns \\ into \.
12325       sed -n \
12326         "s/'/'\\\\''/g;
12327           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12328       ;; #(
12329     *)
12330       # `set' quotes correctly as required by POSIX, so do not add quotes.
12331       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12332       ;;
12333     esac |
12334     sort
12335 ) |
12336   sed '
12337      /^ac_cv_env_/b end
12338      t clear
12339      :clear
12340      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12341      t end
12342      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12343      :end' >>confcache
12344 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12345   if test -w "$cache_file"; then
12346     if test "x$cache_file" != "x/dev/null"; then
12347       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12348 $as_echo "$as_me: updating cache $cache_file" >&6;}
12349       if test ! -f "$cache_file" || test -h "$cache_file"; then
12350         cat confcache >"$cache_file"
12351       else
12352         case $cache_file in #(
12353         */* | ?:*)
12354           mv -f confcache "$cache_file"$$ &&
12355           mv -f "$cache_file"$$ "$cache_file" ;; #(
12356         *)
12357           mv -f confcache "$cache_file" ;;
12358         esac
12359       fi
12360     fi
12361   else
12362     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12363 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12364   fi
12365 fi
12366 rm -f confcache
12367
12368 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12369 # Let make expand exec_prefix.
12370 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12371
12372 DEFS=-DHAVE_CONFIG_H
12373
12374 ac_libobjs=
12375 ac_ltlibobjs=
12376 U=
12377 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12378   # 1. Remove the extension, and $U if already installed.
12379   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12380   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12381   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12382   #    will be set to the directory where LIBOBJS objects are built.
12383   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12384   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12385 done
12386 LIBOBJS=$ac_libobjs
12387
12388 LTLIBOBJS=$ac_ltlibobjs
12389
12390
12391
12392 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12393   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12394 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12395 fi
12396 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12397   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12398 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12399 fi
12400
12401 : "${CONFIG_STATUS=./config.status}"
12402 ac_write_fail=0
12403 ac_clean_files_save=$ac_clean_files
12404 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12405 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12406 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12407 as_write_fail=0
12408 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12409 #! $SHELL
12410 # Generated by $as_me.
12411 # Run this file to recreate the current configuration.
12412 # Compiler output produced by configure, useful for debugging
12413 # configure, is in config.log if it exists.
12414
12415 debug=false
12416 ac_cs_recheck=false
12417 ac_cs_silent=false
12418
12419 SHELL=\${CONFIG_SHELL-$SHELL}
12420 export SHELL
12421 _ASEOF
12422 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12423 ## -------------------- ##
12424 ## M4sh Initialization. ##
12425 ## -------------------- ##
12426
12427 # Be more Bourne compatible
12428 DUALCASE=1; export DUALCASE # for MKS sh
12429 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12430   emulate sh
12431   NULLCMD=:
12432   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12433   # is contrary to our usage.  Disable this feature.
12434   alias -g '${1+"$@"}'='"$@"'
12435   setopt NO_GLOB_SUBST
12436 else
12437   case `(set -o) 2>/dev/null` in #(
12438   *posix*) :
12439     set -o posix ;; #(
12440   *) :
12441      ;;
12442 esac
12443 fi
12444
12445
12446 as_nl='
12447 '
12448 export as_nl
12449 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12450 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12451 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12452 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12453 # Prefer a ksh shell builtin over an external printf program on Solaris,
12454 # but without wasting forks for bash or zsh.
12455 if test -z "$BASH_VERSION$ZSH_VERSION" \
12456     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12457   as_echo='print -r --'
12458   as_echo_n='print -rn --'
12459 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12460   as_echo='printf %s\n'
12461   as_echo_n='printf %s'
12462 else
12463   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12464     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12465     as_echo_n='/usr/ucb/echo -n'
12466   else
12467     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12468     as_echo_n_body='eval
12469       arg=$1;
12470       case $arg in #(
12471       *"$as_nl"*)
12472         expr "X$arg" : "X\\(.*\\)$as_nl";
12473         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12474       esac;
12475       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12476     '
12477     export as_echo_n_body
12478     as_echo_n='sh -c $as_echo_n_body as_echo'
12479   fi
12480   export as_echo_body
12481   as_echo='sh -c $as_echo_body as_echo'
12482 fi
12483
12484 # The user is always right.
12485 if test "${PATH_SEPARATOR+set}" != set; then
12486   PATH_SEPARATOR=:
12487   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12488     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12489       PATH_SEPARATOR=';'
12490   }
12491 fi
12492
12493
12494 # IFS
12495 # We need space, tab and new line, in precisely that order.  Quoting is
12496 # there to prevent editors from complaining about space-tab.
12497 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12498 # splitting by setting IFS to empty value.)
12499 IFS=" ""        $as_nl"
12500
12501 # Find who we are.  Look in the path if we contain no directory separator.
12502 as_myself=
12503 case $0 in #((
12504   *[\\/]* ) as_myself=$0 ;;
12505   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12506 for as_dir in $PATH
12507 do
12508   IFS=$as_save_IFS
12509   test -z "$as_dir" && as_dir=.
12510     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12511   done
12512 IFS=$as_save_IFS
12513
12514      ;;
12515 esac
12516 # We did not find ourselves, most probably we were run as `sh COMMAND'
12517 # in which case we are not to be found in the path.
12518 if test "x$as_myself" = x; then
12519   as_myself=$0
12520 fi
12521 if test ! -f "$as_myself"; then
12522   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12523   exit 1
12524 fi
12525
12526 # Unset variables that we do not need and which cause bugs (e.g. in
12527 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12528 # suppresses any "Segmentation fault" message there.  '((' could
12529 # trigger a bug in pdksh 5.2.14.
12530 for as_var in BASH_ENV ENV MAIL MAILPATH
12531 do eval test x\${$as_var+set} = xset \
12532   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12533 done
12534 PS1='$ '
12535 PS2='> '
12536 PS4='+ '
12537
12538 # NLS nuisances.
12539 LC_ALL=C
12540 export LC_ALL
12541 LANGUAGE=C
12542 export LANGUAGE
12543
12544 # CDPATH.
12545 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12546
12547
12548 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12549 # ----------------------------------------
12550 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12551 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12552 # script with STATUS, using 1 if that was 0.
12553 as_fn_error ()
12554 {
12555   as_status=$1; test $as_status -eq 0 && as_status=1
12556   if test "$4"; then
12557     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12558     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12559   fi
12560   $as_echo "$as_me: error: $2" >&2
12561   as_fn_exit $as_status
12562 } # as_fn_error
12563
12564
12565 # as_fn_set_status STATUS
12566 # -----------------------
12567 # Set $? to STATUS, without forking.
12568 as_fn_set_status ()
12569 {
12570   return $1
12571 } # as_fn_set_status
12572
12573 # as_fn_exit STATUS
12574 # -----------------
12575 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12576 as_fn_exit ()
12577 {
12578   set +e
12579   as_fn_set_status $1
12580   exit $1
12581 } # as_fn_exit
12582
12583 # as_fn_unset VAR
12584 # ---------------
12585 # Portably unset VAR.
12586 as_fn_unset ()
12587 {
12588   { eval $1=; unset $1;}
12589 }
12590 as_unset=as_fn_unset
12591 # as_fn_append VAR VALUE
12592 # ----------------------
12593 # Append the text in VALUE to the end of the definition contained in VAR. Take
12594 # advantage of any shell optimizations that allow amortized linear growth over
12595 # repeated appends, instead of the typical quadratic growth present in naive
12596 # implementations.
12597 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12598   eval 'as_fn_append ()
12599   {
12600     eval $1+=\$2
12601   }'
12602 else
12603   as_fn_append ()
12604   {
12605     eval $1=\$$1\$2
12606   }
12607 fi # as_fn_append
12608
12609 # as_fn_arith ARG...
12610 # ------------------
12611 # Perform arithmetic evaluation on the ARGs, and store the result in the
12612 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12613 # must be portable across $(()) and expr.
12614 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12615   eval 'as_fn_arith ()
12616   {
12617     as_val=$(( $* ))
12618   }'
12619 else
12620   as_fn_arith ()
12621   {
12622     as_val=`expr "$@" || test $? -eq 1`
12623   }
12624 fi # as_fn_arith
12625
12626
12627 if expr a : '\(a\)' >/dev/null 2>&1 &&
12628    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12629   as_expr=expr
12630 else
12631   as_expr=false
12632 fi
12633
12634 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12635   as_basename=basename
12636 else
12637   as_basename=false
12638 fi
12639
12640 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12641   as_dirname=dirname
12642 else
12643   as_dirname=false
12644 fi
12645
12646 as_me=`$as_basename -- "$0" ||
12647 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12648          X"$0" : 'X\(//\)$' \| \
12649          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12650 $as_echo X/"$0" |
12651     sed '/^.*\/\([^/][^/]*\)\/*$/{
12652             s//\1/
12653             q
12654           }
12655           /^X\/\(\/\/\)$/{
12656             s//\1/
12657             q
12658           }
12659           /^X\/\(\/\).*/{
12660             s//\1/
12661             q
12662           }
12663           s/.*/./; q'`
12664
12665 # Avoid depending upon Character Ranges.
12666 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12667 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12668 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12669 as_cr_digits='0123456789'
12670 as_cr_alnum=$as_cr_Letters$as_cr_digits
12671
12672 ECHO_C= ECHO_N= ECHO_T=
12673 case `echo -n x` in #(((((
12674 -n*)
12675   case `echo 'xy\c'` in
12676   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12677   xy)  ECHO_C='\c';;
12678   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12679        ECHO_T=' ';;
12680   esac;;
12681 *)
12682   ECHO_N='-n';;
12683 esac
12684
12685 rm -f conf$$ conf$$.exe conf$$.file
12686 if test -d conf$$.dir; then
12687   rm -f conf$$.dir/conf$$.file
12688 else
12689   rm -f conf$$.dir
12690   mkdir conf$$.dir 2>/dev/null
12691 fi
12692 if (echo >conf$$.file) 2>/dev/null; then
12693   if ln -s conf$$.file conf$$ 2>/dev/null; then
12694     as_ln_s='ln -s'
12695     # ... but there are two gotchas:
12696     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12697     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12698     # In both cases, we have to default to `cp -pR'.
12699     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12700       as_ln_s='cp -pR'
12701   elif ln conf$$.file conf$$ 2>/dev/null; then
12702     as_ln_s=ln
12703   else
12704     as_ln_s='cp -pR'
12705   fi
12706 else
12707   as_ln_s='cp -pR'
12708 fi
12709 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12710 rmdir conf$$.dir 2>/dev/null
12711
12712
12713 # as_fn_mkdir_p
12714 # -------------
12715 # Create "$as_dir" as a directory, including parents if necessary.
12716 as_fn_mkdir_p ()
12717 {
12718
12719   case $as_dir in #(
12720   -*) as_dir=./$as_dir;;
12721   esac
12722   test -d "$as_dir" || eval $as_mkdir_p || {
12723     as_dirs=
12724     while :; do
12725       case $as_dir in #(
12726       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12727       *) as_qdir=$as_dir;;
12728       esac
12729       as_dirs="'$as_qdir' $as_dirs"
12730       as_dir=`$as_dirname -- "$as_dir" ||
12731 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12732          X"$as_dir" : 'X\(//\)[^/]' \| \
12733          X"$as_dir" : 'X\(//\)$' \| \
12734          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12735 $as_echo X"$as_dir" |
12736     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12737             s//\1/
12738             q
12739           }
12740           /^X\(\/\/\)[^/].*/{
12741             s//\1/
12742             q
12743           }
12744           /^X\(\/\/\)$/{
12745             s//\1/
12746             q
12747           }
12748           /^X\(\/\).*/{
12749             s//\1/
12750             q
12751           }
12752           s/.*/./; q'`
12753       test -d "$as_dir" && break
12754     done
12755     test -z "$as_dirs" || eval "mkdir $as_dirs"
12756   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12757
12758
12759 } # as_fn_mkdir_p
12760 if mkdir -p . 2>/dev/null; then
12761   as_mkdir_p='mkdir -p "$as_dir"'
12762 else
12763   test -d ./-p && rmdir ./-p
12764   as_mkdir_p=false
12765 fi
12766
12767
12768 # as_fn_executable_p FILE
12769 # -----------------------
12770 # Test if FILE is an executable regular file.
12771 as_fn_executable_p ()
12772 {
12773   test -f "$1" && test -x "$1"
12774 } # as_fn_executable_p
12775 as_test_x='test -x'
12776 as_executable_p=as_fn_executable_p
12777
12778 # Sed expression to map a string onto a valid CPP name.
12779 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12780
12781 # Sed expression to map a string onto a valid variable name.
12782 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12783
12784
12785 exec 6>&1
12786 ## ----------------------------------- ##
12787 ## Main body of $CONFIG_STATUS script. ##
12788 ## ----------------------------------- ##
12789 _ASEOF
12790 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12791
12792 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12793 # Save the log message, to keep $0 and so on meaningful, and to
12794 # report actual input values of CONFIG_FILES etc. instead of their
12795 # values after options handling.
12796 ac_log="
12797 This file was extended by $as_me, which was
12798 generated by GNU Autoconf 2.69.  Invocation command line was
12799
12800   CONFIG_FILES    = $CONFIG_FILES
12801   CONFIG_HEADERS  = $CONFIG_HEADERS
12802   CONFIG_LINKS    = $CONFIG_LINKS
12803   CONFIG_COMMANDS = $CONFIG_COMMANDS
12804   $ $0 $@
12805
12806 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12807 "
12808
12809 _ACEOF
12810
12811 case $ac_config_files in *"
12812 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12813 esac
12814
12815 case $ac_config_headers in *"
12816 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12817 esac
12818
12819
12820 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12821 # Files that config.status was made for.
12822 config_files="$ac_config_files"
12823 config_headers="$ac_config_headers"
12824 config_commands="$ac_config_commands"
12825
12826 _ACEOF
12827
12828 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12829 ac_cs_usage="\
12830 \`$as_me' instantiates files and other configuration actions
12831 from templates according to the current configuration.  Unless the files
12832 and actions are specified as TAGs, all are instantiated by default.
12833
12834 Usage: $0 [OPTION]... [TAG]...
12835
12836   -h, --help       print this help, then exit
12837   -V, --version    print version number and configuration settings, then exit
12838       --config     print configuration, then exit
12839   -q, --quiet, --silent
12840                    do not print progress messages
12841   -d, --debug      don't remove temporary files
12842       --recheck    update $as_me by reconfiguring in the same conditions
12843       --file=FILE[:TEMPLATE]
12844                    instantiate the configuration file FILE
12845       --header=FILE[:TEMPLATE]
12846                    instantiate the configuration header FILE
12847
12848 Configuration files:
12849 $config_files
12850
12851 Configuration headers:
12852 $config_headers
12853
12854 Configuration commands:
12855 $config_commands
12856
12857 Report bugs to the package provider."
12858
12859 _ACEOF
12860 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12861 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12862 ac_cs_version="\\
12863 config.status
12864 configured by $0, generated by GNU Autoconf 2.69,
12865   with options \\"\$ac_cs_config\\"
12866
12867 Copyright (C) 2012 Free Software Foundation, Inc.
12868 This config.status script is free software; the Free Software Foundation
12869 gives unlimited permission to copy, distribute and modify it."
12870
12871 ac_pwd='$ac_pwd'
12872 srcdir='$srcdir'
12873 INSTALL='$INSTALL'
12874 AWK='$AWK'
12875 test -n "\$AWK" || AWK=awk
12876 _ACEOF
12877
12878 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12879 # The default lists apply if the user does not specify any file.
12880 ac_need_defaults=:
12881 while test $# != 0
12882 do
12883   case $1 in
12884   --*=?*)
12885     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12886     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12887     ac_shift=:
12888     ;;
12889   --*=)
12890     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12891     ac_optarg=
12892     ac_shift=:
12893     ;;
12894   *)
12895     ac_option=$1
12896     ac_optarg=$2
12897     ac_shift=shift
12898     ;;
12899   esac
12900
12901   case $ac_option in
12902   # Handling of the options.
12903   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12904     ac_cs_recheck=: ;;
12905   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12906     $as_echo "$ac_cs_version"; exit ;;
12907   --config | --confi | --conf | --con | --co | --c )
12908     $as_echo "$ac_cs_config"; exit ;;
12909   --debug | --debu | --deb | --de | --d | -d )
12910     debug=: ;;
12911   --file | --fil | --fi | --f )
12912     $ac_shift
12913     case $ac_optarg in
12914     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12915     '') as_fn_error $? "missing file argument" ;;
12916     esac
12917     as_fn_append CONFIG_FILES " '$ac_optarg'"
12918     ac_need_defaults=false;;
12919   --header | --heade | --head | --hea )
12920     $ac_shift
12921     case $ac_optarg in
12922     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12923     esac
12924     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12925     ac_need_defaults=false;;
12926   --he | --h)
12927     # Conflict between --help and --header
12928     as_fn_error $? "ambiguous option: \`$1'
12929 Try \`$0 --help' for more information.";;
12930   --help | --hel | -h )
12931     $as_echo "$ac_cs_usage"; exit ;;
12932   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12933   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12934     ac_cs_silent=: ;;
12935
12936   # This is an error.
12937   -*) as_fn_error $? "unrecognized option: \`$1'
12938 Try \`$0 --help' for more information." ;;
12939
12940   *) as_fn_append ac_config_targets " $1"
12941      ac_need_defaults=false ;;
12942
12943   esac
12944   shift
12945 done
12946
12947 ac_configure_extra_args=
12948
12949 if $ac_cs_silent; then
12950   exec 6>/dev/null
12951   ac_configure_extra_args="$ac_configure_extra_args --silent"
12952 fi
12953
12954 _ACEOF
12955 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12956 if \$ac_cs_recheck; then
12957   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12958   shift
12959   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12960   CONFIG_SHELL='$SHELL'
12961   export CONFIG_SHELL
12962   exec "\$@"
12963 fi
12964
12965 _ACEOF
12966 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12967 exec 5>>config.log
12968 {
12969   echo
12970   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12971 ## Running $as_me. ##
12972 _ASBOX
12973   $as_echo "$ac_log"
12974 } >&5
12975
12976 _ACEOF
12977 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12978 #
12979 # INIT-COMMANDS
12980 #
12981 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12982
12983
12984 # The HP-UX ksh and POSIX shell print the target directory to stdout
12985 # if CDPATH is set.
12986 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12987
12988 sed_quote_subst='$sed_quote_subst'
12989 double_quote_subst='$double_quote_subst'
12990 delay_variable_subst='$delay_variable_subst'
12991 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12992 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12993 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12994 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12995 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12996 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12997 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12998 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12999 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13000 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13001 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13002 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13003 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13004 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13005 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13006 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13007 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13008 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13009 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13010 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13011 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13012 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13013 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13014 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13015 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13016 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13017 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13018 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13019 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13020 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13021 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13022 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13023 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13024 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13025 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13026 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13027 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13028 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13029 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13030 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13031 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13032 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13033 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13034 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13035 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13036 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13037 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13038 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13039 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"`'
13040 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13041 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13042 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13043 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13044 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13045 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13046 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13047 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13048 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13049 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13050 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13051 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13052 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13053 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13054 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13055 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13056 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13057 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13058 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13059 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13060 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13061 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13062 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13063 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13064 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13065 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13066 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13067 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13068 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13069 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13070 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13071 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13072 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13073 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13074 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13075 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13076 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13077 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13078 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13079 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13080 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13081 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13082 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13083 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13084 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13085 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13086 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13087 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13088 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13089 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13090 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13091 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13092 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13093 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13094 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13095 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13096 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13097 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13098 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13099 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13100 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13101 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13102 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13103 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13104 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13105 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13106 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13107 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13108 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13109 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13110 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13111
13112 LTCC='$LTCC'
13113 LTCFLAGS='$LTCFLAGS'
13114 compiler='$compiler_DEFAULT'
13115
13116 # A function that is used when there is no print builtin or printf.
13117 func_fallback_echo ()
13118 {
13119   eval 'cat <<_LTECHO_EOF
13120 \$1
13121 _LTECHO_EOF'
13122 }
13123
13124 # Quote evaled strings.
13125 for var in SHELL \
13126 ECHO \
13127 SED \
13128 GREP \
13129 EGREP \
13130 FGREP \
13131 LD \
13132 NM \
13133 LN_S \
13134 lt_SP2NL \
13135 lt_NL2SP \
13136 reload_flag \
13137 OBJDUMP \
13138 deplibs_check_method \
13139 file_magic_cmd \
13140 AR \
13141 AR_FLAGS \
13142 STRIP \
13143 RANLIB \
13144 CC \
13145 CFLAGS \
13146 compiler \
13147 lt_cv_sys_global_symbol_pipe \
13148 lt_cv_sys_global_symbol_to_cdecl \
13149 lt_cv_sys_global_symbol_to_c_name_address \
13150 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13151 lt_prog_compiler_no_builtin_flag \
13152 lt_prog_compiler_wl \
13153 lt_prog_compiler_pic \
13154 lt_prog_compiler_static \
13155 lt_cv_prog_compiler_c_o \
13156 need_locks \
13157 DSYMUTIL \
13158 NMEDIT \
13159 LIPO \
13160 OTOOL \
13161 OTOOL64 \
13162 shrext_cmds \
13163 export_dynamic_flag_spec \
13164 whole_archive_flag_spec \
13165 compiler_needs_object \
13166 with_gnu_ld \
13167 allow_undefined_flag \
13168 no_undefined_flag \
13169 hardcode_libdir_flag_spec \
13170 hardcode_libdir_flag_spec_ld \
13171 hardcode_libdir_separator \
13172 fix_srcfile_path \
13173 exclude_expsyms \
13174 include_expsyms \
13175 file_list_spec \
13176 variables_saved_for_relink \
13177 libname_spec \
13178 library_names_spec \
13179 soname_spec \
13180 install_override_mode \
13181 finish_eval \
13182 old_striplib \
13183 striplib; do
13184     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13185     *[\\\\\\\`\\"\\\$]*)
13186       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13187       ;;
13188     *)
13189       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13190       ;;
13191     esac
13192 done
13193
13194 # Double-quote double-evaled strings.
13195 for var in reload_cmds \
13196 old_postinstall_cmds \
13197 old_postuninstall_cmds \
13198 old_archive_cmds \
13199 extract_expsyms_cmds \
13200 old_archive_from_new_cmds \
13201 old_archive_from_expsyms_cmds \
13202 archive_cmds \
13203 archive_expsym_cmds \
13204 module_cmds \
13205 module_expsym_cmds \
13206 export_symbols_cmds \
13207 prelink_cmds \
13208 postinstall_cmds \
13209 postuninstall_cmds \
13210 finish_cmds \
13211 sys_lib_search_path_spec \
13212 sys_lib_dlsearch_path_spec; do
13213     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13214     *[\\\\\\\`\\"\\\$]*)
13215       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13216       ;;
13217     *)
13218       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13219       ;;
13220     esac
13221 done
13222
13223 ac_aux_dir='$ac_aux_dir'
13224 xsi_shell='$xsi_shell'
13225 lt_shell_append='$lt_shell_append'
13226
13227 # See if we are running on zsh, and set the options which allow our
13228 # commands through without removal of \ escapes INIT.
13229 if test -n "\${ZSH_VERSION+set}" ; then
13230    setopt NO_GLOB_SUBST
13231 fi
13232
13233
13234     PACKAGE='$PACKAGE'
13235     VERSION='$VERSION'
13236     TIMESTAMP='$TIMESTAMP'
13237     RM='$RM'
13238     ofile='$ofile'
13239
13240
13241
13242
13243 _ACEOF
13244
13245 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13246
13247 # Handling of arguments.
13248 for ac_config_target in $ac_config_targets
13249 do
13250   case $ac_config_target in
13251     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13252     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13253     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13254     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13255     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13256     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13257     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13258     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13259
13260   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13261   esac
13262 done
13263
13264
13265 # If the user did not use the arguments to specify the items to instantiate,
13266 # then the envvar interface is used.  Set only those that are not.
13267 # We use the long form for the default assignment because of an extremely
13268 # bizarre bug on SunOS 4.1.3.
13269 if $ac_need_defaults; then
13270   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13271   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13272   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13273 fi
13274
13275 # Have a temporary directory for convenience.  Make it in the build tree
13276 # simply because there is no reason against having it here, and in addition,
13277 # creating and moving files from /tmp can sometimes cause problems.
13278 # Hook for its removal unless debugging.
13279 # Note that there is a small window in which the directory will not be cleaned:
13280 # after its creation but before its name has been assigned to `$tmp'.
13281 $debug ||
13282 {
13283   tmp= ac_tmp=
13284   trap 'exit_status=$?
13285   : "${ac_tmp:=$tmp}"
13286   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13287 ' 0
13288   trap 'as_fn_exit 1' 1 2 13 15
13289 }
13290 # Create a (secure) tmp directory for tmp files.
13291
13292 {
13293   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13294   test -d "$tmp"
13295 }  ||
13296 {
13297   tmp=./conf$$-$RANDOM
13298   (umask 077 && mkdir "$tmp")
13299 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13300 ac_tmp=$tmp
13301
13302 # Set up the scripts for CONFIG_FILES section.
13303 # No need to generate them if there are no CONFIG_FILES.
13304 # This happens for instance with `./config.status config.h'.
13305 if test -n "$CONFIG_FILES"; then
13306
13307
13308 ac_cr=`echo X | tr X '\015'`
13309 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13310 # But we know of no other shell where ac_cr would be empty at this
13311 # point, so we can use a bashism as a fallback.
13312 if test "x$ac_cr" = x; then
13313   eval ac_cr=\$\'\\r\'
13314 fi
13315 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13316 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13317   ac_cs_awk_cr='\\r'
13318 else
13319   ac_cs_awk_cr=$ac_cr
13320 fi
13321
13322 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13323 _ACEOF
13324
13325
13326 {
13327   echo "cat >conf$$subs.awk <<_ACEOF" &&
13328   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13329   echo "_ACEOF"
13330 } >conf$$subs.sh ||
13331   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13332 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13333 ac_delim='%!_!# '
13334 for ac_last_try in false false false false false :; do
13335   . ./conf$$subs.sh ||
13336     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13337
13338   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13339   if test $ac_delim_n = $ac_delim_num; then
13340     break
13341   elif $ac_last_try; then
13342     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13343   else
13344     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13345   fi
13346 done
13347 rm -f conf$$subs.sh
13348
13349 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13350 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13351 _ACEOF
13352 sed -n '
13353 h
13354 s/^/S["/; s/!.*/"]=/
13355 p
13356 g
13357 s/^[^!]*!//
13358 :repl
13359 t repl
13360 s/'"$ac_delim"'$//
13361 t delim
13362 :nl
13363 h
13364 s/\(.\{148\}\)..*/\1/
13365 t more1
13366 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13367 p
13368 n
13369 b repl
13370 :more1
13371 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13372 p
13373 g
13374 s/.\{148\}//
13375 t nl
13376 :delim
13377 h
13378 s/\(.\{148\}\)..*/\1/
13379 t more2
13380 s/["\\]/\\&/g; s/^/"/; s/$/"/
13381 p
13382 b
13383 :more2
13384 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13385 p
13386 g
13387 s/.\{148\}//
13388 t delim
13389 ' <conf$$subs.awk | sed '
13390 /^[^""]/{
13391   N
13392   s/\n//
13393 }
13394 ' >>$CONFIG_STATUS || ac_write_fail=1
13395 rm -f conf$$subs.awk
13396 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13397 _ACAWK
13398 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13399   for (key in S) S_is_set[key] = 1
13400   FS = "\a"
13401
13402 }
13403 {
13404   line = $ 0
13405   nfields = split(line, field, "@")
13406   substed = 0
13407   len = length(field[1])
13408   for (i = 2; i < nfields; i++) {
13409     key = field[i]
13410     keylen = length(key)
13411     if (S_is_set[key]) {
13412       value = S[key]
13413       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13414       len += length(value) + length(field[++i])
13415       substed = 1
13416     } else
13417       len += 1 + keylen
13418   }
13419
13420   print line
13421 }
13422
13423 _ACAWK
13424 _ACEOF
13425 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13426 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13427   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13428 else
13429   cat
13430 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13431   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13432 _ACEOF
13433
13434 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13435 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13436 # trailing colons and then remove the whole line if VPATH becomes empty
13437 # (actually we leave an empty line to preserve line numbers).
13438 if test "x$srcdir" = x.; then
13439   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13440 h
13441 s///
13442 s/^/:/
13443 s/[      ]*$/:/
13444 s/:\$(srcdir):/:/g
13445 s/:\${srcdir}:/:/g
13446 s/:@srcdir@:/:/g
13447 s/^:*//
13448 s/:*$//
13449 x
13450 s/\(=[   ]*\).*/\1/
13451 G
13452 s/\n//
13453 s/^[^=]*=[       ]*$//
13454 }'
13455 fi
13456
13457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13458 fi # test -n "$CONFIG_FILES"
13459
13460 # Set up the scripts for CONFIG_HEADERS section.
13461 # No need to generate them if there are no CONFIG_HEADERS.
13462 # This happens for instance with `./config.status Makefile'.
13463 if test -n "$CONFIG_HEADERS"; then
13464 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13465 BEGIN {
13466 _ACEOF
13467
13468 # Transform confdefs.h into an awk script `defines.awk', embedded as
13469 # here-document in config.status, that substitutes the proper values into
13470 # config.h.in to produce config.h.
13471
13472 # Create a delimiter string that does not exist in confdefs.h, to ease
13473 # handling of long lines.
13474 ac_delim='%!_!# '
13475 for ac_last_try in false false :; do
13476   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13477   if test -z "$ac_tt"; then
13478     break
13479   elif $ac_last_try; then
13480     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13481   else
13482     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13483   fi
13484 done
13485
13486 # For the awk script, D is an array of macro values keyed by name,
13487 # likewise P contains macro parameters if any.  Preserve backslash
13488 # newline sequences.
13489
13490 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13491 sed -n '
13492 s/.\{148\}/&'"$ac_delim"'/g
13493 t rset
13494 :rset
13495 s/^[     ]*#[    ]*define[       ][      ]*/ /
13496 t def
13497 d
13498 :def
13499 s/\\$//
13500 t bsnl
13501 s/["\\]/\\&/g
13502 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13503 D["\1"]=" \3"/p
13504 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13505 d
13506 :bsnl
13507 s/["\\]/\\&/g
13508 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13509 D["\1"]=" \3\\\\\\n"\\/p
13510 t cont
13511 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13512 t cont
13513 d
13514 :cont
13515 n
13516 s/.\{148\}/&'"$ac_delim"'/g
13517 t clear
13518 :clear
13519 s/\\$//
13520 t bsnlc
13521 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13522 d
13523 :bsnlc
13524 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13525 b cont
13526 ' <confdefs.h | sed '
13527 s/'"$ac_delim"'/"\\\
13528 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13529
13530 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13531   for (key in D) D_is_set[key] = 1
13532   FS = "\a"
13533 }
13534 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13535   line = \$ 0
13536   split(line, arg, " ")
13537   if (arg[1] == "#") {
13538     defundef = arg[2]
13539     mac1 = arg[3]
13540   } else {
13541     defundef = substr(arg[1], 2)
13542     mac1 = arg[2]
13543   }
13544   split(mac1, mac2, "(") #)
13545   macro = mac2[1]
13546   prefix = substr(line, 1, index(line, defundef) - 1)
13547   if (D_is_set[macro]) {
13548     # Preserve the white space surrounding the "#".
13549     print prefix "define", macro P[macro] D[macro]
13550     next
13551   } else {
13552     # Replace #undef with comments.  This is necessary, for example,
13553     # in the case of _POSIX_SOURCE, which is predefined and required
13554     # on some systems where configure will not decide to define it.
13555     if (defundef == "undef") {
13556       print "/*", prefix defundef, macro, "*/"
13557       next
13558     }
13559   }
13560 }
13561 { print }
13562 _ACAWK
13563 _ACEOF
13564 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13565   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13566 fi # test -n "$CONFIG_HEADERS"
13567
13568
13569 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13570 shift
13571 for ac_tag
13572 do
13573   case $ac_tag in
13574   :[FHLC]) ac_mode=$ac_tag; continue;;
13575   esac
13576   case $ac_mode$ac_tag in
13577   :[FHL]*:*);;
13578   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13579   :[FH]-) ac_tag=-:-;;
13580   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13581   esac
13582   ac_save_IFS=$IFS
13583   IFS=:
13584   set x $ac_tag
13585   IFS=$ac_save_IFS
13586   shift
13587   ac_file=$1
13588   shift
13589
13590   case $ac_mode in
13591   :L) ac_source=$1;;
13592   :[FH])
13593     ac_file_inputs=
13594     for ac_f
13595     do
13596       case $ac_f in
13597       -) ac_f="$ac_tmp/stdin";;
13598       *) # Look for the file first in the build tree, then in the source tree
13599          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13600          # because $ac_f cannot contain `:'.
13601          test -f "$ac_f" ||
13602            case $ac_f in
13603            [\\/$]*) false;;
13604            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13605            esac ||
13606            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13607       esac
13608       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13609       as_fn_append ac_file_inputs " '$ac_f'"
13610     done
13611
13612     # Let's still pretend it is `configure' which instantiates (i.e., don't
13613     # use $as_me), people would be surprised to read:
13614     #    /* config.h.  Generated by config.status.  */
13615     configure_input='Generated from '`
13616           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13617         `' by configure.'
13618     if test x"$ac_file" != x-; then
13619       configure_input="$ac_file.  $configure_input"
13620       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13621 $as_echo "$as_me: creating $ac_file" >&6;}
13622     fi
13623     # Neutralize special characters interpreted by sed in replacement strings.
13624     case $configure_input in #(
13625     *\&* | *\|* | *\\* )
13626        ac_sed_conf_input=`$as_echo "$configure_input" |
13627        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13628     *) ac_sed_conf_input=$configure_input;;
13629     esac
13630
13631     case $ac_tag in
13632     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13633       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13634     esac
13635     ;;
13636   esac
13637
13638   ac_dir=`$as_dirname -- "$ac_file" ||
13639 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13640          X"$ac_file" : 'X\(//\)[^/]' \| \
13641          X"$ac_file" : 'X\(//\)$' \| \
13642          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13643 $as_echo X"$ac_file" |
13644     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13645             s//\1/
13646             q
13647           }
13648           /^X\(\/\/\)[^/].*/{
13649             s//\1/
13650             q
13651           }
13652           /^X\(\/\/\)$/{
13653             s//\1/
13654             q
13655           }
13656           /^X\(\/\).*/{
13657             s//\1/
13658             q
13659           }
13660           s/.*/./; q'`
13661   as_dir="$ac_dir"; as_fn_mkdir_p
13662   ac_builddir=.
13663
13664 case "$ac_dir" in
13665 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13666 *)
13667   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13668   # A ".." for each directory in $ac_dir_suffix.
13669   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13670   case $ac_top_builddir_sub in
13671   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13672   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13673   esac ;;
13674 esac
13675 ac_abs_top_builddir=$ac_pwd
13676 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13677 # for backward compatibility:
13678 ac_top_builddir=$ac_top_build_prefix
13679
13680 case $srcdir in
13681   .)  # We are building in place.
13682     ac_srcdir=.
13683     ac_top_srcdir=$ac_top_builddir_sub
13684     ac_abs_top_srcdir=$ac_pwd ;;
13685   [\\/]* | ?:[\\/]* )  # Absolute name.
13686     ac_srcdir=$srcdir$ac_dir_suffix;
13687     ac_top_srcdir=$srcdir
13688     ac_abs_top_srcdir=$srcdir ;;
13689   *) # Relative name.
13690     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13691     ac_top_srcdir=$ac_top_build_prefix$srcdir
13692     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13693 esac
13694 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13695
13696
13697   case $ac_mode in
13698   :F)
13699   #
13700   # CONFIG_FILE
13701   #
13702
13703   case $INSTALL in
13704   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13705   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13706   esac
13707 _ACEOF
13708
13709 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13710 # If the template does not know about datarootdir, expand it.
13711 # FIXME: This hack should be removed a few years after 2.60.
13712 ac_datarootdir_hack=; ac_datarootdir_seen=
13713 ac_sed_dataroot='
13714 /datarootdir/ {
13715   p
13716   q
13717 }
13718 /@datadir@/p
13719 /@docdir@/p
13720 /@infodir@/p
13721 /@localedir@/p
13722 /@mandir@/p'
13723 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13724 *datarootdir*) ac_datarootdir_seen=yes;;
13725 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13726   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13727 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13728 _ACEOF
13729 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13730   ac_datarootdir_hack='
13731   s&@datadir@&$datadir&g
13732   s&@docdir@&$docdir&g
13733   s&@infodir@&$infodir&g
13734   s&@localedir@&$localedir&g
13735   s&@mandir@&$mandir&g
13736   s&\\\${datarootdir}&$datarootdir&g' ;;
13737 esac
13738 _ACEOF
13739
13740 # Neutralize VPATH when `$srcdir' = `.'.
13741 # Shell code in configure.ac might set extrasub.
13742 # FIXME: do we really want to maintain this feature?
13743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13744 ac_sed_extra="$ac_vpsub
13745 $extrasub
13746 _ACEOF
13747 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13748 :t
13749 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13750 s|@configure_input@|$ac_sed_conf_input|;t t
13751 s&@top_builddir@&$ac_top_builddir_sub&;t t
13752 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13753 s&@srcdir@&$ac_srcdir&;t t
13754 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13755 s&@top_srcdir@&$ac_top_srcdir&;t t
13756 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13757 s&@builddir@&$ac_builddir&;t t
13758 s&@abs_builddir@&$ac_abs_builddir&;t t
13759 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13760 s&@INSTALL@&$ac_INSTALL&;t t
13761 $ac_datarootdir_hack
13762 "
13763 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13764   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13765
13766 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13767   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13768   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13769       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13770   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13771 which seems to be undefined.  Please make sure it is defined" >&5
13772 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13773 which seems to be undefined.  Please make sure it is defined" >&2;}
13774
13775   rm -f "$ac_tmp/stdin"
13776   case $ac_file in
13777   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13778   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13779   esac \
13780   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13781  ;;
13782   :H)
13783   #
13784   # CONFIG_HEADER
13785   #
13786   if test x"$ac_file" != x-; then
13787     {
13788       $as_echo "/* $configure_input  */" \
13789       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13790     } >"$ac_tmp/config.h" \
13791       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13792     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13793       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13794 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13795     else
13796       rm -f "$ac_file"
13797       mv "$ac_tmp/config.h" "$ac_file" \
13798         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13799     fi
13800   else
13801     $as_echo "/* $configure_input  */" \
13802       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13803       || as_fn_error $? "could not create -" "$LINENO" 5
13804   fi
13805  ;;
13806
13807   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13808 $as_echo "$as_me: executing $ac_file commands" >&6;}
13809  ;;
13810   esac
13811
13812
13813   case $ac_file$ac_mode in
13814     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13815     "libtool":C)
13816
13817     # See if we are running on zsh, and set the options which allow our
13818     # commands through without removal of \ escapes.
13819     if test -n "${ZSH_VERSION+set}" ; then
13820       setopt NO_GLOB_SUBST
13821     fi
13822
13823     cfgfile="${ofile}T"
13824     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13825     $RM "$cfgfile"
13826
13827     cat <<_LT_EOF >> "$cfgfile"
13828 #! $SHELL
13829
13830 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13831 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13832 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13833 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13834 #
13835 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13836 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13837 #   Written by Gordon Matzigkeit, 1996
13838 #
13839 #   This file is part of GNU Libtool.
13840 #
13841 # GNU Libtool is free software; you can redistribute it and/or
13842 # modify it under the terms of the GNU General Public License as
13843 # published by the Free Software Foundation; either version 2 of
13844 # the License, or (at your option) any later version.
13845 #
13846 # As a special exception to the GNU General Public License,
13847 # if you distribute this file as part of a program or library that
13848 # is built using GNU Libtool, you may include this file under the
13849 # same distribution terms that you use for the rest of that program.
13850 #
13851 # GNU Libtool is distributed in the hope that it will be useful,
13852 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13853 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13854 # GNU General Public License for more details.
13855 #
13856 # You should have received a copy of the GNU General Public License
13857 # along with GNU Libtool; see the file COPYING.  If not, a copy
13858 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13859 # obtained by writing to the Free Software Foundation, Inc.,
13860 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13861
13862
13863 # The names of the tagged configurations supported by this script.
13864 available_tags=""
13865
13866 # ### BEGIN LIBTOOL CONFIG
13867
13868 # Which release of libtool.m4 was used?
13869 macro_version=$macro_version
13870 macro_revision=$macro_revision
13871
13872 # Whether or not to build shared libraries.
13873 build_libtool_libs=$enable_shared
13874
13875 # Whether or not to build static libraries.
13876 build_old_libs=$enable_static
13877
13878 # What type of objects to build.
13879 pic_mode=$pic_mode
13880
13881 # Whether or not to optimize for fast installation.
13882 fast_install=$enable_fast_install
13883
13884 # Shell to use when invoking shell scripts.
13885 SHELL=$lt_SHELL
13886
13887 # An echo program that protects backslashes.
13888 ECHO=$lt_ECHO
13889
13890 # The host system.
13891 host_alias=$host_alias
13892 host=$host
13893 host_os=$host_os
13894
13895 # The build system.
13896 build_alias=$build_alias
13897 build=$build
13898 build_os=$build_os
13899
13900 # A sed program that does not truncate output.
13901 SED=$lt_SED
13902
13903 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13904 Xsed="\$SED -e 1s/^X//"
13905
13906 # A grep program that handles long lines.
13907 GREP=$lt_GREP
13908
13909 # An ERE matcher.
13910 EGREP=$lt_EGREP
13911
13912 # A literal string matcher.
13913 FGREP=$lt_FGREP
13914
13915 # A BSD- or MS-compatible name lister.
13916 NM=$lt_NM
13917
13918 # Whether we need soft or hard links.
13919 LN_S=$lt_LN_S
13920
13921 # What is the maximum length of a command?
13922 max_cmd_len=$max_cmd_len
13923
13924 # Object file suffix (normally "o").
13925 objext=$ac_objext
13926
13927 # Executable file suffix (normally "").
13928 exeext=$exeext
13929
13930 # whether the shell understands "unset".
13931 lt_unset=$lt_unset
13932
13933 # turn spaces into newlines.
13934 SP2NL=$lt_lt_SP2NL
13935
13936 # turn newlines into spaces.
13937 NL2SP=$lt_lt_NL2SP
13938
13939 # An object symbol dumper.
13940 OBJDUMP=$lt_OBJDUMP
13941
13942 # Method to check whether dependent libraries are shared objects.
13943 deplibs_check_method=$lt_deplibs_check_method
13944
13945 # Command to use when deplibs_check_method == "file_magic".
13946 file_magic_cmd=$lt_file_magic_cmd
13947
13948 # The archiver.
13949 AR=$lt_AR
13950 AR_FLAGS=$lt_AR_FLAGS
13951
13952 # A symbol stripping program.
13953 STRIP=$lt_STRIP
13954
13955 # Commands used to install an old-style archive.
13956 RANLIB=$lt_RANLIB
13957 old_postinstall_cmds=$lt_old_postinstall_cmds
13958 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13959
13960 # Whether to use a lock for old archive extraction.
13961 lock_old_archive_extraction=$lock_old_archive_extraction
13962
13963 # A C compiler.
13964 LTCC=$lt_CC
13965
13966 # LTCC compiler flags.
13967 LTCFLAGS=$lt_CFLAGS
13968
13969 # Take the output of nm and produce a listing of raw symbols and C names.
13970 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13971
13972 # Transform the output of nm in a proper C declaration.
13973 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13974
13975 # Transform the output of nm in a C name address pair.
13976 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13977
13978 # Transform the output of nm in a C name address pair when lib prefix is needed.
13979 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13980
13981 # The name of the directory that contains temporary libtool files.
13982 objdir=$objdir
13983
13984 # Used to examine libraries when file_magic_cmd begins with "file".
13985 MAGIC_CMD=$MAGIC_CMD
13986
13987 # Must we lock files when doing compilation?
13988 need_locks=$lt_need_locks
13989
13990 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13991 DSYMUTIL=$lt_DSYMUTIL
13992
13993 # Tool to change global to local symbols on Mac OS X.
13994 NMEDIT=$lt_NMEDIT
13995
13996 # Tool to manipulate fat objects and archives on Mac OS X.
13997 LIPO=$lt_LIPO
13998
13999 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14000 OTOOL=$lt_OTOOL
14001
14002 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14003 OTOOL64=$lt_OTOOL64
14004
14005 # Old archive suffix (normally "a").
14006 libext=$libext
14007
14008 # Shared library suffix (normally ".so").
14009 shrext_cmds=$lt_shrext_cmds
14010
14011 # The commands to extract the exported symbol list from a shared archive.
14012 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14013
14014 # Variables whose values should be saved in libtool wrapper scripts and
14015 # restored at link time.
14016 variables_saved_for_relink=$lt_variables_saved_for_relink
14017
14018 # Do we need the "lib" prefix for modules?
14019 need_lib_prefix=$need_lib_prefix
14020
14021 # Do we need a version for libraries?
14022 need_version=$need_version
14023
14024 # Library versioning type.
14025 version_type=$version_type
14026
14027 # Shared library runtime path variable.
14028 runpath_var=$runpath_var
14029
14030 # Shared library path variable.
14031 shlibpath_var=$shlibpath_var
14032
14033 # Is shlibpath searched before the hard-coded library search path?
14034 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14035
14036 # Format of library name prefix.
14037 libname_spec=$lt_libname_spec
14038
14039 # List of archive names.  First name is the real one, the rest are links.
14040 # The last name is the one that the linker finds with -lNAME
14041 library_names_spec=$lt_library_names_spec
14042
14043 # The coded name of the library, if different from the real name.
14044 soname_spec=$lt_soname_spec
14045
14046 # Permission mode override for installation of shared libraries.
14047 install_override_mode=$lt_install_override_mode
14048
14049 # Command to use after installation of a shared archive.
14050 postinstall_cmds=$lt_postinstall_cmds
14051
14052 # Command to use after uninstallation of a shared archive.
14053 postuninstall_cmds=$lt_postuninstall_cmds
14054
14055 # Commands used to finish a libtool library installation in a directory.
14056 finish_cmds=$lt_finish_cmds
14057
14058 # As "finish_cmds", except a single script fragment to be evaled but
14059 # not shown.
14060 finish_eval=$lt_finish_eval
14061
14062 # Whether we should hardcode library paths into libraries.
14063 hardcode_into_libs=$hardcode_into_libs
14064
14065 # Compile-time system search path for libraries.
14066 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14067
14068 # Run-time system search path for libraries.
14069 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14070
14071 # Whether dlopen is supported.
14072 dlopen_support=$enable_dlopen
14073
14074 # Whether dlopen of programs is supported.
14075 dlopen_self=$enable_dlopen_self
14076
14077 # Whether dlopen of statically linked programs is supported.
14078 dlopen_self_static=$enable_dlopen_self_static
14079
14080 # Commands to strip libraries.
14081 old_striplib=$lt_old_striplib
14082 striplib=$lt_striplib
14083
14084
14085 # The linker used to build libraries.
14086 LD=$lt_LD
14087
14088 # How to create reloadable object files.
14089 reload_flag=$lt_reload_flag
14090 reload_cmds=$lt_reload_cmds
14091
14092 # Commands used to build an old-style archive.
14093 old_archive_cmds=$lt_old_archive_cmds
14094
14095 # A language specific compiler.
14096 CC=$lt_compiler
14097
14098 # Is the compiler the GNU compiler?
14099 with_gcc=$GCC
14100
14101 # Compiler flag to turn off builtin functions.
14102 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14103
14104 # How to pass a linker flag through the compiler.
14105 wl=$lt_lt_prog_compiler_wl
14106
14107 # Additional compiler flags for building library objects.
14108 pic_flag=$lt_lt_prog_compiler_pic
14109
14110 # Compiler flag to prevent dynamic linking.
14111 link_static_flag=$lt_lt_prog_compiler_static
14112
14113 # Does compiler simultaneously support -c and -o options?
14114 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14115
14116 # Whether or not to add -lc for building shared libraries.
14117 build_libtool_need_lc=$archive_cmds_need_lc
14118
14119 # Whether or not to disallow shared libs when runtime libs are static.
14120 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14121
14122 # Compiler flag to allow reflexive dlopens.
14123 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14124
14125 # Compiler flag to generate shared objects directly from archives.
14126 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14127
14128 # Whether the compiler copes with passing no objects directly.
14129 compiler_needs_object=$lt_compiler_needs_object
14130
14131 # Create an old-style archive from a shared archive.
14132 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14133
14134 # Create a temporary old-style archive to link instead of a shared archive.
14135 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14136
14137 # Commands used to build a shared archive.
14138 archive_cmds=$lt_archive_cmds
14139 archive_expsym_cmds=$lt_archive_expsym_cmds
14140
14141 # Commands used to build a loadable module if different from building
14142 # a shared archive.
14143 module_cmds=$lt_module_cmds
14144 module_expsym_cmds=$lt_module_expsym_cmds
14145
14146 # Whether we are building with GNU ld or not.
14147 with_gnu_ld=$lt_with_gnu_ld
14148
14149 # Flag that allows shared libraries with undefined symbols to be built.
14150 allow_undefined_flag=$lt_allow_undefined_flag
14151
14152 # Flag that enforces no undefined symbols.
14153 no_undefined_flag=$lt_no_undefined_flag
14154
14155 # Flag to hardcode \$libdir into a binary during linking.
14156 # This must work even if \$libdir does not exist
14157 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14158
14159 # If ld is used when linking, flag to hardcode \$libdir into a binary
14160 # during linking.  This must work even if \$libdir does not exist.
14161 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14162
14163 # Whether we need a single "-rpath" flag with a separated argument.
14164 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14165
14166 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14167 # DIR into the resulting binary.
14168 hardcode_direct=$hardcode_direct
14169
14170 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14171 # DIR into the resulting binary and the resulting library dependency is
14172 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14173 # library is relocated.
14174 hardcode_direct_absolute=$hardcode_direct_absolute
14175
14176 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14177 # into the resulting binary.
14178 hardcode_minus_L=$hardcode_minus_L
14179
14180 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14181 # into the resulting binary.
14182 hardcode_shlibpath_var=$hardcode_shlibpath_var
14183
14184 # Set to "yes" if building a shared library automatically hardcodes DIR
14185 # into the library and all subsequent libraries and executables linked
14186 # against it.
14187 hardcode_automatic=$hardcode_automatic
14188
14189 # Set to yes if linker adds runtime paths of dependent libraries
14190 # to runtime path list.
14191 inherit_rpath=$inherit_rpath
14192
14193 # Whether libtool must link a program against all its dependency libraries.
14194 link_all_deplibs=$link_all_deplibs
14195
14196 # Fix the shell variable \$srcfile for the compiler.
14197 fix_srcfile_path=$lt_fix_srcfile_path
14198
14199 # Set to "yes" if exported symbols are required.
14200 always_export_symbols=$always_export_symbols
14201
14202 # The commands to list exported symbols.
14203 export_symbols_cmds=$lt_export_symbols_cmds
14204
14205 # Symbols that should not be listed in the preloaded symbols.
14206 exclude_expsyms=$lt_exclude_expsyms
14207
14208 # Symbols that must always be exported.
14209 include_expsyms=$lt_include_expsyms
14210
14211 # Commands necessary for linking programs (against libraries) with templates.
14212 prelink_cmds=$lt_prelink_cmds
14213
14214 # Specify filename containing input files.
14215 file_list_spec=$lt_file_list_spec
14216
14217 # How to hardcode a shared library path into an executable.
14218 hardcode_action=$hardcode_action
14219
14220 # ### END LIBTOOL CONFIG
14221
14222 _LT_EOF
14223
14224   case $host_os in
14225   aix3*)
14226     cat <<\_LT_EOF >> "$cfgfile"
14227 # AIX sometimes has problems with the GCC collect2 program.  For some
14228 # reason, if we set the COLLECT_NAMES environment variable, the problems
14229 # vanish in a puff of smoke.
14230 if test "X${COLLECT_NAMES+set}" != Xset; then
14231   COLLECT_NAMES=
14232   export COLLECT_NAMES
14233 fi
14234 _LT_EOF
14235     ;;
14236   esac
14237
14238
14239 ltmain="$ac_aux_dir/ltmain.sh"
14240
14241
14242   # We use sed instead of cat because bash on DJGPP gets confused if
14243   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14244   # text mode, it properly converts lines to CR/LF.  This bash problem
14245   # is reportedly fixed, but why not run on old versions too?
14246   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14247     || (rm -f "$cfgfile"; exit 1)
14248
14249   case $xsi_shell in
14250   yes)
14251     cat << \_LT_EOF >> "$cfgfile"
14252
14253 # func_dirname file append nondir_replacement
14254 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14255 # otherwise set result to NONDIR_REPLACEMENT.
14256 func_dirname ()
14257 {
14258   case ${1} in
14259     */*) func_dirname_result="${1%/*}${2}" ;;
14260     *  ) func_dirname_result="${3}" ;;
14261   esac
14262 }
14263
14264 # func_basename file
14265 func_basename ()
14266 {
14267   func_basename_result="${1##*/}"
14268 }
14269
14270 # func_dirname_and_basename file append nondir_replacement
14271 # perform func_basename and func_dirname in a single function
14272 # call:
14273 #   dirname:  Compute the dirname of FILE.  If nonempty,
14274 #             add APPEND to the result, otherwise set result
14275 #             to NONDIR_REPLACEMENT.
14276 #             value returned in "$func_dirname_result"
14277 #   basename: Compute filename of FILE.
14278 #             value retuned in "$func_basename_result"
14279 # Implementation must be kept synchronized with func_dirname
14280 # and func_basename. For efficiency, we do not delegate to
14281 # those functions but instead duplicate the functionality here.
14282 func_dirname_and_basename ()
14283 {
14284   case ${1} in
14285     */*) func_dirname_result="${1%/*}${2}" ;;
14286     *  ) func_dirname_result="${3}" ;;
14287   esac
14288   func_basename_result="${1##*/}"
14289 }
14290
14291 # func_stripname prefix suffix name
14292 # strip PREFIX and SUFFIX off of NAME.
14293 # PREFIX and SUFFIX must not contain globbing or regex special
14294 # characters, hashes, percent signs, but SUFFIX may contain a leading
14295 # dot (in which case that matches only a dot).
14296 func_stripname ()
14297 {
14298   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14299   # positional parameters, so assign one to ordinary parameter first.
14300   func_stripname_result=${3}
14301   func_stripname_result=${func_stripname_result#"${1}"}
14302   func_stripname_result=${func_stripname_result%"${2}"}
14303 }
14304
14305 # func_opt_split
14306 func_opt_split ()
14307 {
14308   func_opt_split_opt=${1%%=*}
14309   func_opt_split_arg=${1#*=}
14310 }
14311
14312 # func_lo2o object
14313 func_lo2o ()
14314 {
14315   case ${1} in
14316     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14317     *)    func_lo2o_result=${1} ;;
14318   esac
14319 }
14320
14321 # func_xform libobj-or-source
14322 func_xform ()
14323 {
14324   func_xform_result=${1%.*}.lo
14325 }
14326
14327 # func_arith arithmetic-term...
14328 func_arith ()
14329 {
14330   func_arith_result=$(( $* ))
14331 }
14332
14333 # func_len string
14334 # STRING may not start with a hyphen.
14335 func_len ()
14336 {
14337   func_len_result=${#1}
14338 }
14339
14340 _LT_EOF
14341     ;;
14342   *) # Bourne compatible functions.
14343     cat << \_LT_EOF >> "$cfgfile"
14344
14345 # func_dirname file append nondir_replacement
14346 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14347 # otherwise set result to NONDIR_REPLACEMENT.
14348 func_dirname ()
14349 {
14350   # Extract subdirectory from the argument.
14351   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14352   if test "X$func_dirname_result" = "X${1}"; then
14353     func_dirname_result="${3}"
14354   else
14355     func_dirname_result="$func_dirname_result${2}"
14356   fi
14357 }
14358
14359 # func_basename file
14360 func_basename ()
14361 {
14362   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14363 }
14364
14365
14366 # func_stripname prefix suffix name
14367 # strip PREFIX and SUFFIX off of NAME.
14368 # PREFIX and SUFFIX must not contain globbing or regex special
14369 # characters, hashes, percent signs, but SUFFIX may contain a leading
14370 # dot (in which case that matches only a dot).
14371 # func_strip_suffix prefix name
14372 func_stripname ()
14373 {
14374   case ${2} in
14375     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14376     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14377   esac
14378 }
14379
14380 # sed scripts:
14381 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14382 my_sed_long_arg='1s/^-[^=]*=//'
14383
14384 # func_opt_split
14385 func_opt_split ()
14386 {
14387   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14388   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14389 }
14390
14391 # func_lo2o object
14392 func_lo2o ()
14393 {
14394   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14395 }
14396
14397 # func_xform libobj-or-source
14398 func_xform ()
14399 {
14400   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14401 }
14402
14403 # func_arith arithmetic-term...
14404 func_arith ()
14405 {
14406   func_arith_result=`expr "$@"`
14407 }
14408
14409 # func_len string
14410 # STRING may not start with a hyphen.
14411 func_len ()
14412 {
14413   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14414 }
14415
14416 _LT_EOF
14417 esac
14418
14419 case $lt_shell_append in
14420   yes)
14421     cat << \_LT_EOF >> "$cfgfile"
14422
14423 # func_append var value
14424 # Append VALUE to the end of shell variable VAR.
14425 func_append ()
14426 {
14427   eval "$1+=\$2"
14428 }
14429 _LT_EOF
14430     ;;
14431   *)
14432     cat << \_LT_EOF >> "$cfgfile"
14433
14434 # func_append var value
14435 # Append VALUE to the end of shell variable VAR.
14436 func_append ()
14437 {
14438   eval "$1=\$$1\$2"
14439 }
14440
14441 _LT_EOF
14442     ;;
14443   esac
14444
14445
14446   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14447     || (rm -f "$cfgfile"; exit 1)
14448
14449   mv -f "$cfgfile" "$ofile" ||
14450     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14451   chmod +x "$ofile"
14452
14453  ;;
14454     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14455  rm -f Makesim1.tmp Makesim2.tmp Makefile
14456  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14457  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14458  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14459         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14460         <Makefile.sim >Makefile
14461  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14462  ;;
14463     "stamp-h":C) echo > stamp-h ;;
14464
14465   esac
14466 done # for ac_tag
14467
14468
14469 as_fn_exit 0
14470 _ACEOF
14471 ac_clean_files=$ac_clean_files_save
14472
14473 test $ac_write_fail = 0 ||
14474   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14475
14476
14477 # configure is writing to config.log, and then calls config.status.
14478 # config.status does its own redirection, appending to config.log.
14479 # Unfortunately, on DOS this fails, as config.log is still kept open
14480 # by configure, so config.status won't be able to write to it; its
14481 # output is simply discarded.  So we exec the FD to /dev/null,
14482 # effectively closing config.log, so it can be properly (re)opened and
14483 # appended to by config.status.  When coming back to configure, we
14484 # need to make the FD available again.
14485 if test "$no_create" != yes; then
14486   ac_cs_success=:
14487   ac_config_status_args=
14488   test "$silent" = yes &&
14489     ac_config_status_args="$ac_config_status_args --quiet"
14490   exec 5>/dev/null
14491   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14492   exec 5>>config.log
14493   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14494   # would make configure fail if this is the last instruction.
14495   $ac_cs_success || as_fn_exit 1
14496 fi
14497 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14498   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14499 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14500 fi
14501
14502