sim/pru/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_default_model
 638 sim_scache
 639 sim_float
 640 sim_bitsize
 641 cgen_breaks
 642 REPORT_BUGS_TEXI
 643 REPORT_BUGS_TO
 644 PKGVERSION
 645 MAINT
 646 MAINTAINER_MODE_FALSE
 647 MAINTAINER_MODE_TRUE
 648 lt_cv_dlopen_libs
 649 OTOOL64
 650 OTOOL
 651 LIPO
 652 NMEDIT
 653 DSYMUTIL
 654 AWK
 655 STRIP
 656 OBJDUMP
 657 LN_S
 658 NM
 659 ac_ct_DUMPBIN
 660 DUMPBIN
 661 LD
 662 FGREP
 663 SED
 664 LIBTOOL
 665 PLUGINS_FALSE
 666 PLUGINS_TRUE
 667 zlibinc
 668 zlibdir
 669 CATOBJEXT
 670 GENCAT
 671 INSTOBJEXT
 672 DATADIRNAME
 673 CATALOGS
 674 POSUB
 675 GMSGFMT
 676 XGETTEXT
 677 INCINTL
 678 LIBINTL_DEP
 679 LIBINTL
 680 USE_NLS
 681 CCDEPMODE
 682 DEPDIR
 683 am__leading_dot
 684 PACKAGE
 685 C_DIALECT
 686 RANLIB
 687 AR
 688 LDFLAGS_FOR_BUILD
 689 CFLAGS_FOR_BUILD
 690 CC_FOR_BUILD
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 EGREP
 695 GREP
 696 CPP
 697 OBJEXT
 698 EXEEXT
 699 ac_ct_CC
 700 CPPFLAGS
 701 LDFLAGS
 702 CFLAGS
 703 CC
 704 target_os
 705 target_vendor
 706 target_cpu
 707 target
 708 host_os
 709 host_vendor
 710 host_cpu
 711 host
 712 build_os
 713 build_vendor
 714 build_cpu
 715 build
 716 target_alias
 717 host_alias
 718 build_alias
 719 LIBS
 720 ECHO_T
 721 ECHO_N
 722 ECHO_C
 723 DEFS
 724 mandir
 725 localedir
 726 libdir
 727 psdir
 728 pdfdir
 729 dvidir
 730 htmldir
 731 infodir
 732 docdir
 733 oldincludedir
 734 includedir
 735 localstatedir
 736 sharedstatedir
 737 sysconfdir
 738 datadir
 739 datarootdir
 740 libexecdir
 741 sbindir
 742 bindir
 743 program_transform_name
 744 prefix
 745 exec_prefix
 746 PACKAGE_URL
 747 PACKAGE_BUGREPORT
 748 PACKAGE_STRING
 749 PACKAGE_VERSION
 750 PACKAGE_TARNAME
 751 PACKAGE_NAME
 752 PATH_SEPARATOR
 753 SHELL
 754 WERROR_CFLAGS
 755 WARN_CFLAGS
 756 sim_inline
 757 sim_hw
 758 sim_hw_objs
 759 sim_hw_cflags
 760 sim_endian
 761 sim_alignment'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_assert
 779 enable_sim_environment
 780 enable_sim_inline
 781 with_pkgversion
 782 with_bugurl
 783 enable_sim_endian
 784 enable_sim_alignment
 785 enable_werror
 786 enable_build_warnings
 787 enable_sim_build_warnings
 788 enable_sim_hardware
 789 '
 790       ac_precious_vars='build_alias
 791 host_alias
 792 target_alias
 793 CC
 794 CFLAGS
 795 LDFLAGS
 796 LIBS
 797 CPPFLAGS
 798 CPP'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *=)   ac_optarg= ;;
 863   *)    ac_optarg=yes ;;
 864   esac
 865
 866   # Accept the important Cygnus configure options, so we can diagnose typos.
 867
 868   case $ac_dashdash$ac_option in
 869   --)
 870     ac_dashdash=yes ;;
 871
 872   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 873     ac_prev=bindir ;;
 874   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 875     bindir=$ac_optarg ;;
 876
 877   -build | --build | --buil | --bui | --bu)
 878     ac_prev=build_alias ;;
 879   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 880     build_alias=$ac_optarg ;;
 881
 882   -cache-file | --cache-file | --cache-fil | --cache-fi \
 883   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 884     ac_prev=cache_file ;;
 885   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 886   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 887     cache_file=$ac_optarg ;;
 888
 889   --config-cache | -C)
 890     cache_file=config.cache ;;
 891
 892   -datadir | --datadir | --datadi | --datad)
 893     ac_prev=datadir ;;
 894   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 895     datadir=$ac_optarg ;;
 896
 897   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 898   | --dataroo | --dataro | --datar)
 899     ac_prev=datarootdir ;;
 900   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 901   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 902     datarootdir=$ac_optarg ;;
 903
 904   -disable-* | --disable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error $? "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=no ;;
 919
 920   -docdir | --docdir | --docdi | --doc | --do)
 921     ac_prev=docdir ;;
 922   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 923     docdir=$ac_optarg ;;
 924
 925   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 926     ac_prev=dvidir ;;
 927   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 928     dvidir=$ac_optarg ;;
 929
 930   -enable-* | --enable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=\$ac_optarg ;;
 945
 946   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 947   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 948   | --exec | --exe | --ex)
 949     ac_prev=exec_prefix ;;
 950   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 951   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 952   | --exec=* | --exe=* | --ex=*)
 953     exec_prefix=$ac_optarg ;;
 954
 955   -gas | --gas | --ga | --g)
 956     # Obsolete; use --with-gas.
 957     with_gas=yes ;;
 958
 959   -help | --help | --hel | --he | -h)
 960     ac_init_help=long ;;
 961   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 962     ac_init_help=recursive ;;
 963   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 964     ac_init_help=short ;;
 965
 966   -host | --host | --hos | --ho)
 967     ac_prev=host_alias ;;
 968   -host=* | --host=* | --hos=* | --ho=*)
 969     host_alias=$ac_optarg ;;
 970
 971   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 972     ac_prev=htmldir ;;
 973   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 974   | --ht=*)
 975     htmldir=$ac_optarg ;;
 976
 977   -includedir | --includedir | --includedi | --included | --include \
 978   | --includ | --inclu | --incl | --inc)
 979     ac_prev=includedir ;;
 980   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 981   | --includ=* | --inclu=* | --incl=* | --inc=*)
 982     includedir=$ac_optarg ;;
 983
 984   -infodir | --infodir | --infodi | --infod | --info | --inf)
 985     ac_prev=infodir ;;
 986   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 987     infodir=$ac_optarg ;;
 988
 989   -libdir | --libdir | --libdi | --libd)
 990     ac_prev=libdir ;;
 991   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 992     libdir=$ac_optarg ;;
 993
 994   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 995   | --libexe | --libex | --libe)
 996     ac_prev=libexecdir ;;
 997   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 998   | --libexe=* | --libex=* | --libe=*)
 999     libexecdir=$ac_optarg ;;
1000
1001   -localedir | --localedir | --localedi | --localed | --locale)
1002     ac_prev=localedir ;;
1003   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004     localedir=$ac_optarg ;;
1005
1006   -localstatedir | --localstatedir | --localstatedi | --localstated \
1007   | --localstate | --localstat | --localsta | --localst | --locals)
1008     ac_prev=localstatedir ;;
1009   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011     localstatedir=$ac_optarg ;;
1012
1013   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014     ac_prev=mandir ;;
1015   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016     mandir=$ac_optarg ;;
1017
1018   -nfp | --nfp | --nf)
1019     # Obsolete; use --without-fp.
1020     with_fp=no ;;
1021
1022   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023   | --no-cr | --no-c | -n)
1024     no_create=yes ;;
1025
1026   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028     no_recursion=yes ;;
1029
1030   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032   | --oldin | --oldi | --old | --ol | --o)
1033     ac_prev=oldincludedir ;;
1034   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037     oldincludedir=$ac_optarg ;;
1038
1039   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040     ac_prev=prefix ;;
1041   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042     prefix=$ac_optarg ;;
1043
1044   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045   | --program-pre | --program-pr | --program-p)
1046     ac_prev=program_prefix ;;
1047   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049     program_prefix=$ac_optarg ;;
1050
1051   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052   | --program-suf | --program-su | --program-s)
1053     ac_prev=program_suffix ;;
1054   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056     program_suffix=$ac_optarg ;;
1057
1058   -program-transform-name | --program-transform-name \
1059   | --program-transform-nam | --program-transform-na \
1060   | --program-transform-n | --program-transform- \
1061   | --program-transform | --program-transfor \
1062   | --program-transfo | --program-transf \
1063   | --program-trans | --program-tran \
1064   | --progr-tra | --program-tr | --program-t)
1065     ac_prev=program_transform_name ;;
1066   -program-transform-name=* | --program-transform-name=* \
1067   | --program-transform-nam=* | --program-transform-na=* \
1068   | --program-transform-n=* | --program-transform-=* \
1069   | --program-transform=* | --program-transfor=* \
1070   | --program-transfo=* | --program-transf=* \
1071   | --program-trans=* | --program-tran=* \
1072   | --progr-tra=* | --program-tr=* | --program-t=*)
1073     program_transform_name=$ac_optarg ;;
1074
1075   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076     ac_prev=pdfdir ;;
1077   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078     pdfdir=$ac_optarg ;;
1079
1080   -psdir | --psdir | --psdi | --psd | --ps)
1081     ac_prev=psdir ;;
1082   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083     psdir=$ac_optarg ;;
1084
1085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086   | -silent | --silent | --silen | --sile | --sil)
1087     silent=yes ;;
1088
1089   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090     ac_prev=sbindir ;;
1091   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092   | --sbi=* | --sb=*)
1093     sbindir=$ac_optarg ;;
1094
1095   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097   | --sharedst | --shareds | --shared | --share | --shar \
1098   | --sha | --sh)
1099     ac_prev=sharedstatedir ;;
1100   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103   | --sha=* | --sh=*)
1104     sharedstatedir=$ac_optarg ;;
1105
1106   -site | --site | --sit)
1107     ac_prev=site ;;
1108   -site=* | --site=* | --sit=*)
1109     site=$ac_optarg ;;
1110
1111   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112     ac_prev=srcdir ;;
1113   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114     srcdir=$ac_optarg ;;
1115
1116   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117   | --syscon | --sysco | --sysc | --sys | --sy)
1118     ac_prev=sysconfdir ;;
1119   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121     sysconfdir=$ac_optarg ;;
1122
1123   -target | --target | --targe | --targ | --tar | --ta | --t)
1124     ac_prev=target_alias ;;
1125   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126     target_alias=$ac_optarg ;;
1127
1128   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129     verbose=yes ;;
1130
1131   -version | --version | --versio | --versi | --vers | -V)
1132     ac_init_version=: ;;
1133
1134   -with-* | --with-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error $? "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=\$ac_optarg ;;
1149
1150   -without-* | --without-*)
1151     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152     # Reject names that are not valid shell variable names.
1153     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154       as_fn_error $? "invalid package name: $ac_useropt"
1155     ac_useropt_orig=$ac_useropt
1156     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157     case $ac_user_opts in
1158       *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162          ac_unrecognized_sep=', ';;
1163     esac
1164     eval with_$ac_useropt=no ;;
1165
1166   --x)
1167     # Obsolete; use --with-x.
1168     with_x=yes ;;
1169
1170   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171   | --x-incl | --x-inc | --x-in | --x-i)
1172     ac_prev=x_includes ;;
1173   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175     x_includes=$ac_optarg ;;
1176
1177   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179     ac_prev=x_libraries ;;
1180   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182     x_libraries=$ac_optarg ;;
1183
1184   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information"
1186     ;;
1187
1188   *=*)
1189     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190     # Reject names that are not valid shell variable names.
1191     case $ac_envvar in #(
1192       '' | [0-9]* | *[!_$as_cr_alnum]* )
1193       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1194     esac
1195     eval $ac_envvar=\$ac_optarg
1196     export $ac_envvar ;;
1197
1198   *)
1199     # FIXME: should be removed in autoconf 3.0.
1200     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1204     ;;
1205
1206   esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211   as_fn_error $? "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215   case $enable_option_checking in
1216     no) ;;
1217     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1218     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219   esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224                 datadir sysconfdir sharedstatedir localstatedir includedir \
1225                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226                 libdir localedir mandir
1227 do
1228   eval ac_val=\$$ac_var
1229   # Remove trailing slashes.
1230   case $ac_val in
1231     */ )
1232       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233       eval $ac_var=\$ac_val;;
1234   esac
1235   # Be sure to have absolute directory names.
1236   case $ac_val in
1237     [\\/$]* | ?:[\\/]* )  continue;;
1238     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239   esac
1240   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252   if test "x$build_alias" = x; then
1253     cross_compiling=maybe
1254   elif test "x$build_alias" != "x$host_alias"; then
1255     cross_compiling=yes
1256   fi
1257 fi
1258
1259 ac_tool_prefix=
1260 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1261
1262 test "$silent" = yes && exec 6>/dev/null
1263
1264
1265 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1266 ac_ls_di=`ls -di .` &&
1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1268   as_fn_error $? "working directory cannot be determined"
1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1270   as_fn_error $? "pwd does not report name of working directory"
1271
1272
1273 # Find the source files, if location was not specified.
1274 if test -z "$srcdir"; then
1275   ac_srcdir_defaulted=yes
1276   # Try the directory containing this script, then the parent directory.
1277   ac_confdir=`$as_dirname -- "$as_myself" ||
1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1279          X"$as_myself" : 'X\(//\)[^/]' \| \
1280          X"$as_myself" : 'X\(//\)$' \| \
1281          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1282 $as_echo X"$as_myself" |
1283     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)[^/].*/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\).*/{
1296             s//\1/
1297             q
1298           }
1299           s/.*/./; q'`
1300   srcdir=$ac_confdir
1301   if test ! -r "$srcdir/$ac_unique_file"; then
1302     srcdir=..
1303   fi
1304 else
1305   ac_srcdir_defaulted=no
1306 fi
1307 if test ! -r "$srcdir/$ac_unique_file"; then
1308   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1309   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1310 fi
1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1312 ac_abs_confdir=`(
1313         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1314         pwd)`
1315 # When building in place, set srcdir=.
1316 if test "$ac_abs_confdir" = "$ac_pwd"; then
1317   srcdir=.
1318 fi
1319 # Remove unnecessary trailing slashes from srcdir.
1320 # Double slashes in file names in object file debugging info
1321 # mess up M-x gdb in Emacs.
1322 case $srcdir in
1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1324 esac
1325 for ac_var in $ac_precious_vars; do
1326   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_env_${ac_var}_value=\$${ac_var}
1328   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1330 done
1331
1332 #
1333 # Report the --help message.
1334 #
1335 if test "$ac_init_help" = "long"; then
1336   # Omit some internal or obsolete options to make the list less imposing.
1337   # This message is too long to be a string in the A/UX 3.1 sh.
1338   cat <<_ACEOF
1339 \`configure' configures this package to adapt to many kinds of systems.
1340
1341 Usage: $0 [OPTION]... [VAR=VALUE]...
1342
1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1344 VAR=VALUE.  See below for descriptions of some of the useful variables.
1345
1346 Defaults for the options are specified in brackets.
1347
1348 Configuration:
1349   -h, --help              display this help and exit
1350       --help=short        display options specific to this package
1351       --help=recursive    display the short help of all the included packages
1352   -V, --version           display version information and exit
1353   -q, --quiet, --silent   do not print \`checking ...' messages
1354       --cache-file=FILE   cache test results in FILE [disabled]
1355   -C, --config-cache      alias for \`--cache-file=config.cache'
1356   -n, --no-create         do not create output files
1357       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1358
1359 Installation directories:
1360   --prefix=PREFIX         install architecture-independent files in PREFIX
1361                           [$ac_default_prefix]
1362   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1363                           [PREFIX]
1364
1365 By default, \`make install' will install all the files in
1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1368 for instance \`--prefix=\$HOME'.
1369
1370 For better control, use the options below.
1371
1372 Fine tuning of the installation directories:
1373   --bindir=DIR            user executables [EPREFIX/bin]
1374   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1375   --libexecdir=DIR        program executables [EPREFIX/libexec]
1376   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1377   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1378   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1379   --libdir=DIR            object code libraries [EPREFIX/lib]
1380   --includedir=DIR        C header files [PREFIX/include]
1381   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1382   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1383   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1384   --infodir=DIR           info documentation [DATAROOTDIR/info]
1385   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1386   --mandir=DIR            man documentation [DATAROOTDIR/man]
1387   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1388   --htmldir=DIR           html documentation [DOCDIR]
1389   --dvidir=DIR            dvi documentation [DOCDIR]
1390   --pdfdir=DIR            pdf documentation [DOCDIR]
1391   --psdir=DIR             ps documentation [DOCDIR]
1392 _ACEOF
1393
1394   cat <<\_ACEOF
1395
1396 Program names:
1397   --program-prefix=PREFIX            prepend PREFIX to installed program names
1398   --program-suffix=SUFFIX            append SUFFIX to installed program names
1399   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1400
1401 System types:
1402   --build=BUILD     configure for building on BUILD [guessed]
1403   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1404   --target=TARGET   configure for building compilers for TARGET [HOST]
1405 _ACEOF
1406 fi
1407
1408 if test -n "$ac_init_help"; then
1409
1410   cat <<\_ACEOF
1411
1412 Optional Features:
1413   --disable-option-checking  ignore unrecognized --enable/--with options
1414   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1415   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1416   --enable-plugins        Enable support for plugins
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-maintainer-mode
1423                           enable make rules and dependencies not useful (and
1424                           sometimes confusing) to the casual installer
1425   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1426                           itself)
1427   --enable-sim-stdio      Specify whether to use stdio for console
1428                           input/output
1429   --enable-sim-trace=opts Enable tracing of simulated programs
1430   --enable-sim-profile=opts
1431                           Enable profiling flags
1432   --enable-sim-assert     Specify whether to perform random assertions
1433   --enable-sim-environment=environment
1434                           Specify mixed, user, virtual or operating
1435                           environment
1436   --enable-sim-inline=inlines
1437                           Specify which functions should be inlined
1438   --enable-sim-endian=endian
1439                           Specify target byte endian orientation
1440   --enable-sim-alignment=align
1441                           Specify strict, nonstrict or forced alignment of
1442                           memory accesses
1443   --enable-werror         treat compile warnings as errors
1444   --enable-build-warnings enable build-time compiler warnings if gcc is used
1445   --enable-sim-build-warnings
1446                           enable SIM specific build-time compiler warnings if
1447                           gcc is used
1448   --enable-sim-hardware=LIST
1449                           Specify the hardware to be included in the build.
1450
1451 Optional Packages:
1452   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1453   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1454   --with-system-zlib      use installed libz
1455   --with-pic              try to use only PIC/non-PIC objects [default=use
1456                           both]
1457   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1458   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1459   --with-bugurl=URL       Direct users to URL to report a bug
1460
1461 Some influential environment variables:
1462   CC          C compiler command
1463   CFLAGS      C compiler flags
1464   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1465               nonstandard directory <lib dir>
1466   LIBS        libraries to pass to the linker, e.g. -l<library>
1467   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1468               you have headers in a nonstandard directory <include dir>
1469   CPP         C preprocessor
1470
1471 Use these variables to override the choices made by `configure' or to help
1472 it to find libraries and programs with nonstandard names/locations.
1473
1474 Report bugs to the package provider.
1475 _ACEOF
1476 ac_status=$?
1477 fi
1478
1479 if test "$ac_init_help" = "recursive"; then
1480   # If there are subdirs, report their specific --help.
1481   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1482     test -d "$ac_dir" ||
1483       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1484       continue
1485     ac_builddir=.
1486
1487 case "$ac_dir" in
1488 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1489 *)
1490   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1491   # A ".." for each directory in $ac_dir_suffix.
1492   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1493   case $ac_top_builddir_sub in
1494   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1496   esac ;;
1497 esac
1498 ac_abs_top_builddir=$ac_pwd
1499 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1500 # for backward compatibility:
1501 ac_top_builddir=$ac_top_build_prefix
1502
1503 case $srcdir in
1504   .)  # We are building in place.
1505     ac_srcdir=.
1506     ac_top_srcdir=$ac_top_builddir_sub
1507     ac_abs_top_srcdir=$ac_pwd ;;
1508   [\\/]* | ?:[\\/]* )  # Absolute name.
1509     ac_srcdir=$srcdir$ac_dir_suffix;
1510     ac_top_srcdir=$srcdir
1511     ac_abs_top_srcdir=$srcdir ;;
1512   *) # Relative name.
1513     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1514     ac_top_srcdir=$ac_top_build_prefix$srcdir
1515     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1516 esac
1517 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1518
1519     cd "$ac_dir" || { ac_status=$?; continue; }
1520     # Check for guested configure.
1521     if test -f "$ac_srcdir/configure.gnu"; then
1522       echo &&
1523       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1524     elif test -f "$ac_srcdir/configure"; then
1525       echo &&
1526       $SHELL "$ac_srcdir/configure" --help=recursive
1527     else
1528       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1529     fi || ac_status=$?
1530     cd "$ac_pwd" || { ac_status=$?; break; }
1531   done
1532 fi
1533
1534 test -n "$ac_init_help" && exit $ac_status
1535 if $ac_init_version; then
1536   cat <<\_ACEOF
1537 configure
1538 generated by GNU Autoconf 2.69
1539
1540 Copyright (C) 2012 Free Software Foundation, Inc.
1541 This configure script is free software; the Free Software Foundation
1542 gives unlimited permission to copy, distribute and modify it.
1543 _ACEOF
1544   exit
1545 fi
1546
1547 ## ------------------------ ##
1548 ## Autoconf initialization. ##
1549 ## ------------------------ ##
1550
1551 # ac_fn_c_try_compile LINENO
1552 # --------------------------
1553 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1554 ac_fn_c_try_compile ()
1555 {
1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557   rm -f conftest.$ac_objext
1558   if { { ac_try="$ac_compile"
1559 case "(($ac_try" in
1560   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1561   *) ac_try_echo=$ac_try;;
1562 esac
1563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1564 $as_echo "$ac_try_echo"; } >&5
1565   (eval "$ac_compile") 2>conftest.err
1566   ac_status=$?
1567   if test -s conftest.err; then
1568     grep -v '^ *+' conftest.err >conftest.er1
1569     cat conftest.er1 >&5
1570     mv -f conftest.er1 conftest.err
1571   fi
1572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1573   test $ac_status = 0; } && {
1574          test -z "$ac_c_werror_flag" ||
1575          test ! -s conftest.err
1576        } && test -s conftest.$ac_objext; then :
1577   ac_retval=0
1578 else
1579   $as_echo "$as_me: failed program was:" >&5
1580 sed 's/^/| /' conftest.$ac_ext >&5
1581
1582         ac_retval=1
1583 fi
1584   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1585   as_fn_set_status $ac_retval
1586
1587 } # ac_fn_c_try_compile
1588
1589 # ac_fn_c_try_cpp LINENO
1590 # ----------------------
1591 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1592 ac_fn_c_try_cpp ()
1593 {
1594   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1595   if { { ac_try="$ac_cpp conftest.$ac_ext"
1596 case "(($ac_try" in
1597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1598   *) ac_try_echo=$ac_try;;
1599 esac
1600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1601 $as_echo "$ac_try_echo"; } >&5
1602   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1603   ac_status=$?
1604   if test -s conftest.err; then
1605     grep -v '^ *+' conftest.err >conftest.er1
1606     cat conftest.er1 >&5
1607     mv -f conftest.er1 conftest.err
1608   fi
1609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1610   test $ac_status = 0; } > conftest.i && {
1611          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1612          test ! -s conftest.err
1613        }; then :
1614   ac_retval=0
1615 else
1616   $as_echo "$as_me: failed program was:" >&5
1617 sed 's/^/| /' conftest.$ac_ext >&5
1618
1619     ac_retval=1
1620 fi
1621   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1622   as_fn_set_status $ac_retval
1623
1624 } # ac_fn_c_try_cpp
1625
1626 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1627 # -------------------------------------------------------
1628 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1629 # the include files in INCLUDES and setting the cache variable VAR
1630 # accordingly.
1631 ac_fn_c_check_header_mongrel ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   if eval \${$3+:} false; then :
1635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if eval \${$3+:} false; then :
1638   $as_echo_n "(cached) " >&6
1639 fi
1640 eval ac_res=\$$3
1641                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1642 $as_echo "$ac_res" >&6; }
1643 else
1644   # Is the header compilable?
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1646 $as_echo_n "checking $2 usability... " >&6; }
1647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648 /* end confdefs.h.  */
1649 $4
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_compile "$LINENO"; then :
1653   ac_header_compiler=yes
1654 else
1655   ac_header_compiler=no
1656 fi
1657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1659 $as_echo "$ac_header_compiler" >&6; }
1660
1661 # Is the header present?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1663 $as_echo_n "checking $2 presence... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 #include <$2>
1667 _ACEOF
1668 if ac_fn_c_try_cpp "$LINENO"; then :
1669   ac_header_preproc=yes
1670 else
1671   ac_header_preproc=no
1672 fi
1673 rm -f conftest.err conftest.i conftest.$ac_ext
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1675 $as_echo "$ac_header_preproc" >&6; }
1676
1677 # So?  What about this header?
1678 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1679   yes:no: )
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1681 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1684     ;;
1685   no:yes:* )
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1687 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1689 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1691 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1693 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1695 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1696     ;;
1697 esac
1698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1699 $as_echo_n "checking for $2... " >&6; }
1700 if eval \${$3+:} false; then :
1701   $as_echo_n "(cached) " >&6
1702 else
1703   eval "$3=\$ac_header_compiler"
1704 fi
1705 eval ac_res=\$$3
1706                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707 $as_echo "$ac_res" >&6; }
1708 fi
1709   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1710
1711 } # ac_fn_c_check_header_mongrel
1712
1713 # ac_fn_c_try_run LINENO
1714 # ----------------------
1715 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1716 # that executables *can* be run.
1717 ac_fn_c_try_run ()
1718 {
1719   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720   if { { ac_try="$ac_link"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_link") 2>&5
1728   ac_status=$?
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1731   { { case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_try") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; }; }; then :
1741   ac_retval=0
1742 else
1743   $as_echo "$as_me: program exited with status $ac_status" >&5
1744        $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.$ac_ext >&5
1746
1747        ac_retval=$ac_status
1748 fi
1749   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1751   as_fn_set_status $ac_retval
1752
1753 } # ac_fn_c_try_run
1754
1755 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1756 # -------------------------------------------------------
1757 # Tests whether HEADER exists and can be compiled using the include files in
1758 # INCLUDES, setting the cache variable VAR accordingly.
1759 ac_fn_c_check_header_compile ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if eval \${$3+:} false; then :
1765   $as_echo_n "(cached) " >&6
1766 else
1767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 $4
1770 #include <$2>
1771 _ACEOF
1772 if ac_fn_c_try_compile "$LINENO"; then :
1773   eval "$3=yes"
1774 else
1775   eval "$3=no"
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783
1784 } # ac_fn_c_check_header_compile
1785
1786 # ac_fn_c_try_link LINENO
1787 # -----------------------
1788 # Try to link conftest.$ac_ext, and return whether this succeeded.
1789 ac_fn_c_try_link ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   rm -f conftest.$ac_objext conftest$ac_exeext
1793   if { { ac_try="$ac_link"
1794 case "(($ac_try" in
1795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796   *) ac_try_echo=$ac_try;;
1797 esac
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800   (eval "$ac_link") 2>conftest.err
1801   ac_status=$?
1802   if test -s conftest.err; then
1803     grep -v '^ *+' conftest.err >conftest.er1
1804     cat conftest.er1 >&5
1805     mv -f conftest.er1 conftest.err
1806   fi
1807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808   test $ac_status = 0; } && {
1809          test -z "$ac_c_werror_flag" ||
1810          test ! -s conftest.err
1811        } && test -s conftest$ac_exeext && {
1812          test "$cross_compiling" = yes ||
1813          test -x conftest$ac_exeext
1814        }; then :
1815   ac_retval=0
1816 else
1817   $as_echo "$as_me: failed program was:" >&5
1818 sed 's/^/| /' conftest.$ac_ext >&5
1819
1820         ac_retval=1
1821 fi
1822   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1823   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1824   # interfere with the next link command; also delete a directory that is
1825   # left behind by Apple's compiler.  We do this before executing the actions.
1826   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1827   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1828   as_fn_set_status $ac_retval
1829
1830 } # ac_fn_c_try_link
1831
1832 # ac_fn_c_check_func LINENO FUNC VAR
1833 # ----------------------------------
1834 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1835 ac_fn_c_check_func ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if eval \${$3+:} false; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1844 /* end confdefs.h.  */
1845 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1846    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1847 #define $2 innocuous_$2
1848
1849 /* System header to define __stub macros and hopefully few prototypes,
1850     which can conflict with char $2 (); below.
1851     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1852     <limits.h> exists even on freestanding compilers.  */
1853
1854 #ifdef __STDC__
1855 # include <limits.h>
1856 #else
1857 # include <assert.h>
1858 #endif
1859
1860 #undef $2
1861
1862 /* Override any GCC internal prototype to avoid an error.
1863    Use char because int might match the return type of a GCC
1864    builtin and then its argument prototype would still apply.  */
1865 #ifdef __cplusplus
1866 extern "C"
1867 #endif
1868 char $2 ();
1869 /* The GNU C library defines this for functions which it implements
1870     to always fail with ENOSYS.  Some functions are actually named
1871     something starting with __ and the normal name is an alias.  */
1872 #if defined __stub_$2 || defined __stub___$2
1873 choke me
1874 #endif
1875
1876 int
1877 main ()
1878 {
1879 return $2 ();
1880   ;
1881   return 0;
1882 }
1883 _ACEOF
1884 if ac_fn_c_try_link "$LINENO"; then :
1885   eval "$3=yes"
1886 else
1887   eval "$3=no"
1888 fi
1889 rm -f core conftest.err conftest.$ac_objext \
1890     conftest$ac_exeext conftest.$ac_ext
1891 fi
1892 eval ac_res=\$$3
1893                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1894 $as_echo "$ac_res" >&6; }
1895   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1896
1897 } # ac_fn_c_check_func
1898
1899 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1900 # ----------------------------------------------------
1901 # Tries to find if the field MEMBER exists in type AGGR, after including
1902 # INCLUDES, setting cache variable VAR accordingly.
1903 ac_fn_c_check_member ()
1904 {
1905   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1907 $as_echo_n "checking for $2.$3... " >&6; }
1908 if eval \${$4+:} false; then :
1909   $as_echo_n "(cached) " >&6
1910 else
1911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h.  */
1913 $5
1914 int
1915 main ()
1916 {
1917 static $2 ac_aggr;
1918 if (ac_aggr.$3)
1919 return 0;
1920   ;
1921   return 0;
1922 }
1923 _ACEOF
1924 if ac_fn_c_try_compile "$LINENO"; then :
1925   eval "$4=yes"
1926 else
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 $5
1930 int
1931 main ()
1932 {
1933 static $2 ac_aggr;
1934 if (sizeof 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   eval "$4=no"
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 eval ac_res=\$$4
1950                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1951 $as_echo "$ac_res" >&6; }
1952   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1953
1954 } # ac_fn_c_check_member
1955
1956 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1957 # -------------------------------------------
1958 # Tests whether TYPE exists after having included INCLUDES, setting cache
1959 # variable VAR accordingly.
1960 ac_fn_c_check_type ()
1961 {
1962   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1964 $as_echo_n "checking for $2... " >&6; }
1965 if eval \${$3+:} false; then :
1966   $as_echo_n "(cached) " >&6
1967 else
1968   eval "$3=no"
1969   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1970 /* end confdefs.h.  */
1971 $4
1972 int
1973 main ()
1974 {
1975 if (sizeof ($2))
1976          return 0;
1977   ;
1978   return 0;
1979 }
1980 _ACEOF
1981 if ac_fn_c_try_compile "$LINENO"; then :
1982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983 /* end confdefs.h.  */
1984 $4
1985 int
1986 main ()
1987 {
1988 if (sizeof (($2)))
1989             return 0;
1990   ;
1991   return 0;
1992 }
1993 _ACEOF
1994 if ac_fn_c_try_compile "$LINENO"; then :
1995
1996 else
1997   eval "$3=yes"
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2002 fi
2003 eval ac_res=\$$3
2004                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005 $as_echo "$ac_res" >&6; }
2006   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2007
2008 } # ac_fn_c_check_type
2009 cat >config.log <<_ACEOF
2010 This file contains any messages produced by compilers while
2011 running configure, to aid debugging if configure makes a mistake.
2012
2013 It was created by $as_me, which was
2014 generated by GNU Autoconf 2.69.  Invocation command line was
2015
2016   $ $0 $@
2017
2018 _ACEOF
2019 exec 5>>config.log
2020 {
2021 cat <<_ASUNAME
2022 ## --------- ##
2023 ## Platform. ##
2024 ## --------- ##
2025
2026 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2027 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2028 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2029 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2030 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2031
2032 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2033 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2034
2035 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2036 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2037 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2038 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2039 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2040 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2041 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2042
2043 _ASUNAME
2044
2045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2046 for as_dir in $PATH
2047 do
2048   IFS=$as_save_IFS
2049   test -z "$as_dir" && as_dir=.
2050     $as_echo "PATH: $as_dir"
2051   done
2052 IFS=$as_save_IFS
2053
2054 } >&5
2055
2056 cat >&5 <<_ACEOF
2057
2058
2059 ## ----------- ##
2060 ## Core tests. ##
2061 ## ----------- ##
2062
2063 _ACEOF
2064
2065
2066 # Keep a trace of the command line.
2067 # Strip out --no-create and --no-recursion so they do not pile up.
2068 # Strip out --silent because we don't want to record it for future runs.
2069 # Also quote any args containing shell meta-characters.
2070 # Make two passes to allow for proper duplicate-argument suppression.
2071 ac_configure_args=
2072 ac_configure_args0=
2073 ac_configure_args1=
2074 ac_must_keep_next=false
2075 for ac_pass in 1 2
2076 do
2077   for ac_arg
2078   do
2079     case $ac_arg in
2080     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2081     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2082     | -silent | --silent | --silen | --sile | --sil)
2083       continue ;;
2084     *\'*)
2085       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2086     esac
2087     case $ac_pass in
2088     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2089     2)
2090       as_fn_append ac_configure_args1 " '$ac_arg'"
2091       if test $ac_must_keep_next = true; then
2092         ac_must_keep_next=false # Got value, back to normal.
2093       else
2094         case $ac_arg in
2095           *=* | --config-cache | -C | -disable-* | --disable-* \
2096           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2097           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2098           | -with-* | --with-* | -without-* | --without-* | --x)
2099             case "$ac_configure_args0 " in
2100               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2101             esac
2102             ;;
2103           -* ) ac_must_keep_next=true ;;
2104         esac
2105       fi
2106       as_fn_append ac_configure_args " '$ac_arg'"
2107       ;;
2108     esac
2109   done
2110 done
2111 { ac_configure_args0=; unset ac_configure_args0;}
2112 { ac_configure_args1=; unset ac_configure_args1;}
2113
2114 # When interrupted or exit'd, cleanup temporary files, and complete
2115 # config.log.  We remove comments because anyway the quotes in there
2116 # would cause problems or look ugly.
2117 # WARNING: Use '\'' to represent an apostrophe within the trap.
2118 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2119 trap 'exit_status=$?
2120   # Save into config.log some information that might help in debugging.
2121   {
2122     echo
2123
2124     $as_echo "## ---------------- ##
2125 ## Cache variables. ##
2126 ## ---------------- ##"
2127     echo
2128     # The following way of writing the cache mishandles newlines in values,
2129 (
2130   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2131     eval ac_val=\$$ac_var
2132     case $ac_val in #(
2133     *${as_nl}*)
2134       case $ac_var in #(
2135       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2136 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2137       esac
2138       case $ac_var in #(
2139       _ | IFS | as_nl) ;; #(
2140       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2141       *) { eval $ac_var=; unset $ac_var;} ;;
2142       esac ;;
2143     esac
2144   done
2145   (set) 2>&1 |
2146     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2147     *${as_nl}ac_space=\ *)
2148       sed -n \
2149         "s/'\''/'\''\\\\'\'''\''/g;
2150           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2151       ;; #(
2152     *)
2153       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2154       ;;
2155     esac |
2156     sort
2157 )
2158     echo
2159
2160     $as_echo "## ----------------- ##
2161 ## Output variables. ##
2162 ## ----------------- ##"
2163     echo
2164     for ac_var in $ac_subst_vars
2165     do
2166       eval ac_val=\$$ac_var
2167       case $ac_val in
2168       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2169       esac
2170       $as_echo "$ac_var='\''$ac_val'\''"
2171     done | sort
2172     echo
2173
2174     if test -n "$ac_subst_files"; then
2175       $as_echo "## ------------------- ##
2176 ## File substitutions. ##
2177 ## ------------------- ##"
2178       echo
2179       for ac_var in $ac_subst_files
2180       do
2181         eval ac_val=\$$ac_var
2182         case $ac_val in
2183         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2184         esac
2185         $as_echo "$ac_var='\''$ac_val'\''"
2186       done | sort
2187       echo
2188     fi
2189
2190     if test -s confdefs.h; then
2191       $as_echo "## ----------- ##
2192 ## confdefs.h. ##
2193 ## ----------- ##"
2194       echo
2195       cat confdefs.h
2196       echo
2197     fi
2198     test "$ac_signal" != 0 &&
2199       $as_echo "$as_me: caught signal $ac_signal"
2200     $as_echo "$as_me: exit $exit_status"
2201   } >&5
2202   rm -f core *.core core.conftest.* &&
2203     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2204     exit $exit_status
2205 ' 0
2206 for ac_signal in 1 2 13 15; do
2207   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2208 done
2209 ac_signal=0
2210
2211 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2212 rm -f -r conftest* confdefs.h
2213
2214 $as_echo "/* confdefs.h */" > confdefs.h
2215
2216 # Predefined preprocessor variables.
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_NAME "$PACKAGE_NAME"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_STRING "$PACKAGE_STRING"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2236 _ACEOF
2237
2238 cat >>confdefs.h <<_ACEOF
2239 #define PACKAGE_URL "$PACKAGE_URL"
2240 _ACEOF
2241
2242
2243 # Let the site file select an alternate cache file if it wants to.
2244 # Prefer an explicitly selected file to automatically selected ones.
2245 ac_site_file1=NONE
2246 ac_site_file2=NONE
2247 if test -n "$CONFIG_SITE"; then
2248   # We do not want a PATH search for config.site.
2249   case $CONFIG_SITE in #((
2250     -*)  ac_site_file1=./$CONFIG_SITE;;
2251     */*) ac_site_file1=$CONFIG_SITE;;
2252     *)   ac_site_file1=./$CONFIG_SITE;;
2253   esac
2254 elif test "x$prefix" != xNONE; then
2255   ac_site_file1=$prefix/share/config.site
2256   ac_site_file2=$prefix/etc/config.site
2257 else
2258   ac_site_file1=$ac_default_prefix/share/config.site
2259   ac_site_file2=$ac_default_prefix/etc/config.site
2260 fi
2261 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2262 do
2263   test "x$ac_site_file" = xNONE && continue
2264   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2265     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2266 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2267     sed 's/^/| /' "$ac_site_file" >&5
2268     . "$ac_site_file" \
2269       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2270 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2271 as_fn_error $? "failed to load site script $ac_site_file
2272 See \`config.log' for more details" "$LINENO" 5; }
2273   fi
2274 done
2275
2276 if test -r "$cache_file"; then
2277   # Some versions of bash will fail to source /dev/null (special files
2278   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2279   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2280     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2281 $as_echo "$as_me: loading cache $cache_file" >&6;}
2282     case $cache_file in
2283       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2284       *)                      . "./$cache_file";;
2285     esac
2286   fi
2287 else
2288   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2289 $as_echo "$as_me: creating cache $cache_file" >&6;}
2290   >$cache_file
2291 fi
2292
2293 as_fn_append ac_header_list " dlfcn.h"
2294 as_fn_append ac_header_list " fcntl.h"
2295 as_fn_append ac_header_list " fpu_control.h"
2296 as_fn_append ac_header_list " unistd.h"
2297 as_fn_append ac_header_list " sys/mman.h"
2298 as_fn_append ac_header_list " sys/resource.h"
2299 as_fn_append ac_header_list " sys/stat.h"
2300 as_fn_append ac_func_list " __setfpucw"
2301 as_fn_append ac_func_list " ftruncate"
2302 as_fn_append ac_func_list " getrusage"
2303 as_fn_append ac_func_list " lstat"
2304 as_fn_append ac_func_list " mmap"
2305 as_fn_append ac_func_list " munmap"
2306 as_fn_append ac_func_list " posix_fallocate"
2307 as_fn_append ac_func_list " sigaction"
2308 as_fn_append ac_func_list " time"
2309 as_fn_append ac_func_list " truncate"
2310 # Check that the precious variables saved in the cache have kept the same
2311 # value.
2312 ac_cache_corrupted=false
2313 for ac_var in $ac_precious_vars; do
2314   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2315   eval ac_new_set=\$ac_env_${ac_var}_set
2316   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2317   eval ac_new_val=\$ac_env_${ac_var}_value
2318   case $ac_old_set,$ac_new_set in
2319     set,)
2320       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2321 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2322       ac_cache_corrupted=: ;;
2323     ,set)
2324       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2325 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2326       ac_cache_corrupted=: ;;
2327     ,);;
2328     *)
2329       if test "x$ac_old_val" != "x$ac_new_val"; then
2330         # differences in whitespace do not lead to failure.
2331         ac_old_val_w=`echo x $ac_old_val`
2332         ac_new_val_w=`echo x $ac_new_val`
2333         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2334           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2335 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2336           ac_cache_corrupted=:
2337         else
2338           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2339 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2340           eval $ac_var=\$ac_old_val
2341         fi
2342         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2343 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2344         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2345 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2346       fi;;
2347   esac
2348   # Pass precious variables to config.status.
2349   if test "$ac_new_set" = set; then
2350     case $ac_new_val in
2351     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2352     *) ac_arg=$ac_var=$ac_new_val ;;
2353     esac
2354     case " $ac_configure_args " in
2355       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2356       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2357     esac
2358   fi
2359 done
2360 if $ac_cache_corrupted; then
2361   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2362 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2363   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2364 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2365   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2366 fi
2367 ## -------------------- ##
2368 ## Main body of script. ##
2369 ## -------------------- ##
2370
2371 ac_ext=c
2372 ac_cpp='$CPP $CPPFLAGS'
2373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2375 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2376
2377
2378
2379
2380
2381
2382
2383 ac_aux_dir=
2384 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2385   if test -f "$ac_dir/install-sh"; then
2386     ac_aux_dir=$ac_dir
2387     ac_install_sh="$ac_aux_dir/install-sh -c"
2388     break
2389   elif test -f "$ac_dir/install.sh"; then
2390     ac_aux_dir=$ac_dir
2391     ac_install_sh="$ac_aux_dir/install.sh -c"
2392     break
2393   elif test -f "$ac_dir/shtool"; then
2394     ac_aux_dir=$ac_dir
2395     ac_install_sh="$ac_aux_dir/shtool install -c"
2396     break
2397   fi
2398 done
2399 if test -z "$ac_aux_dir"; then
2400   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2401 fi
2402
2403 # These three variables are undocumented and unsupported,
2404 # and are intended to be withdrawn in a future Autoconf release.
2405 # They can cause serious problems if a builder's source tree is in a directory
2406 # whose full name contains unusual characters.
2407 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2408 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2409 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2410
2411
2412 # Make sure we can run config.sub.
2413 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2414   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2415
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2417 $as_echo_n "checking build system type... " >&6; }
2418 if ${ac_cv_build+:} false; then :
2419   $as_echo_n "(cached) " >&6
2420 else
2421   ac_build_alias=$build_alias
2422 test "x$ac_build_alias" = x &&
2423   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2424 test "x$ac_build_alias" = x &&
2425   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2426 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2427   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2428
2429 fi
2430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2431 $as_echo "$ac_cv_build" >&6; }
2432 case $ac_cv_build in
2433 *-*-*) ;;
2434 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2435 esac
2436 build=$ac_cv_build
2437 ac_save_IFS=$IFS; IFS='-'
2438 set x $ac_cv_build
2439 shift
2440 build_cpu=$1
2441 build_vendor=$2
2442 shift; shift
2443 # Remember, the first character of IFS is used to create $*,
2444 # except with old shells:
2445 build_os=$*
2446 IFS=$ac_save_IFS
2447 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2448
2449
2450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2451 $as_echo_n "checking host system type... " >&6; }
2452 if ${ac_cv_host+:} false; then :
2453   $as_echo_n "(cached) " >&6
2454 else
2455   if test "x$host_alias" = x; then
2456   ac_cv_host=$ac_cv_build
2457 else
2458   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2459     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2460 fi
2461
2462 fi
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2464 $as_echo "$ac_cv_host" >&6; }
2465 case $ac_cv_host in
2466 *-*-*) ;;
2467 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2468 esac
2469 host=$ac_cv_host
2470 ac_save_IFS=$IFS; IFS='-'
2471 set x $ac_cv_host
2472 shift
2473 host_cpu=$1
2474 host_vendor=$2
2475 shift; shift
2476 # Remember, the first character of IFS is used to create $*,
2477 # except with old shells:
2478 host_os=$*
2479 IFS=$ac_save_IFS
2480 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2481
2482
2483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2484 $as_echo_n "checking target system type... " >&6; }
2485 if ${ac_cv_target+:} false; then :
2486   $as_echo_n "(cached) " >&6
2487 else
2488   if test "x$target_alias" = x; then
2489   ac_cv_target=$ac_cv_host
2490 else
2491   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2492     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2493 fi
2494
2495 fi
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2497 $as_echo "$ac_cv_target" >&6; }
2498 case $ac_cv_target in
2499 *-*-*) ;;
2500 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2501 esac
2502 target=$ac_cv_target
2503 ac_save_IFS=$IFS; IFS='-'
2504 set x $ac_cv_target
2505 shift
2506 target_cpu=$1
2507 target_vendor=$2
2508 shift; shift
2509 # Remember, the first character of IFS is used to create $*,
2510 # except with old shells:
2511 target_os=$*
2512 IFS=$ac_save_IFS
2513 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2514
2515
2516 # The aliases save the names the user supplied, while $host etc.
2517 # will get canonicalized.
2518 test -n "$target_alias" &&
2519   test "$program_prefix$program_suffix$program_transform_name" = \
2520     NONENONEs,x,x, &&
2521   program_prefix=${target_alias}-
2522 ac_ext=c
2523 ac_cpp='$CPP $CPPFLAGS'
2524 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2525 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2526 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2527 if test -n "$ac_tool_prefix"; then
2528   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2529 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2531 $as_echo_n "checking for $ac_word... " >&6; }
2532 if ${ac_cv_prog_CC+:} false; then :
2533   $as_echo_n "(cached) " >&6
2534 else
2535   if test -n "$CC"; then
2536   ac_cv_prog_CC="$CC" # Let the user override the test.
2537 else
2538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2539 for as_dir in $PATH
2540 do
2541   IFS=$as_save_IFS
2542   test -z "$as_dir" && as_dir=.
2543     for ac_exec_ext in '' $ac_executable_extensions; do
2544   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2545     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2547     break 2
2548   fi
2549 done
2550   done
2551 IFS=$as_save_IFS
2552
2553 fi
2554 fi
2555 CC=$ac_cv_prog_CC
2556 if test -n "$CC"; then
2557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2558 $as_echo "$CC" >&6; }
2559 else
2560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2561 $as_echo "no" >&6; }
2562 fi
2563
2564
2565 fi
2566 if test -z "$ac_cv_prog_CC"; then
2567   ac_ct_CC=$CC
2568   # Extract the first word of "gcc", so it can be a program name with args.
2569 set dummy gcc; ac_word=$2
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2571 $as_echo_n "checking for $ac_word... " >&6; }
2572 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2573   $as_echo_n "(cached) " >&6
2574 else
2575   if test -n "$ac_ct_CC"; then
2576   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2577 else
2578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2579 for as_dir in $PATH
2580 do
2581   IFS=$as_save_IFS
2582   test -z "$as_dir" && as_dir=.
2583     for ac_exec_ext in '' $ac_executable_extensions; do
2584   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2585     ac_cv_prog_ac_ct_CC="gcc"
2586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2587     break 2
2588   fi
2589 done
2590   done
2591 IFS=$as_save_IFS
2592
2593 fi
2594 fi
2595 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2596 if test -n "$ac_ct_CC"; then
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2598 $as_echo "$ac_ct_CC" >&6; }
2599 else
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2601 $as_echo "no" >&6; }
2602 fi
2603
2604   if test "x$ac_ct_CC" = x; then
2605     CC=""
2606   else
2607     case $cross_compiling:$ac_tool_warned in
2608 yes:)
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2611 ac_tool_warned=yes ;;
2612 esac
2613     CC=$ac_ct_CC
2614   fi
2615 else
2616   CC="$ac_cv_prog_CC"
2617 fi
2618
2619 if test -z "$CC"; then
2620           if test -n "$ac_tool_prefix"; then
2621     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2622 set dummy ${ac_tool_prefix}cc; ac_word=$2
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2624 $as_echo_n "checking for $ac_word... " >&6; }
2625 if ${ac_cv_prog_CC+:} false; then :
2626   $as_echo_n "(cached) " >&6
2627 else
2628   if test -n "$CC"; then
2629   ac_cv_prog_CC="$CC" # Let the user override the test.
2630 else
2631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2632 for as_dir in $PATH
2633 do
2634   IFS=$as_save_IFS
2635   test -z "$as_dir" && as_dir=.
2636     for ac_exec_ext in '' $ac_executable_extensions; do
2637   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2638     ac_cv_prog_CC="${ac_tool_prefix}cc"
2639     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2640     break 2
2641   fi
2642 done
2643   done
2644 IFS=$as_save_IFS
2645
2646 fi
2647 fi
2648 CC=$ac_cv_prog_CC
2649 if test -n "$CC"; then
2650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2651 $as_echo "$CC" >&6; }
2652 else
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2654 $as_echo "no" >&6; }
2655 fi
2656
2657
2658   fi
2659 fi
2660 if test -z "$CC"; then
2661   # Extract the first word of "cc", so it can be a program name with args.
2662 set dummy cc; ac_word=$2
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2664 $as_echo_n "checking for $ac_word... " >&6; }
2665 if ${ac_cv_prog_CC+:} false; then :
2666   $as_echo_n "(cached) " >&6
2667 else
2668   if test -n "$CC"; then
2669   ac_cv_prog_CC="$CC" # Let the user override the test.
2670 else
2671   ac_prog_rejected=no
2672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2673 for as_dir in $PATH
2674 do
2675   IFS=$as_save_IFS
2676   test -z "$as_dir" && as_dir=.
2677     for ac_exec_ext in '' $ac_executable_extensions; do
2678   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2679     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2680        ac_prog_rejected=yes
2681        continue
2682      fi
2683     ac_cv_prog_CC="cc"
2684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2685     break 2
2686   fi
2687 done
2688   done
2689 IFS=$as_save_IFS
2690
2691 if test $ac_prog_rejected = yes; then
2692   # We found a bogon in the path, so make sure we never use it.
2693   set dummy $ac_cv_prog_CC
2694   shift
2695   if test $# != 0; then
2696     # We chose a different compiler from the bogus one.
2697     # However, it has the same basename, so the bogon will be chosen
2698     # first if we set CC to just the basename; use the full file name.
2699     shift
2700     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2701   fi
2702 fi
2703 fi
2704 fi
2705 CC=$ac_cv_prog_CC
2706 if test -n "$CC"; then
2707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2708 $as_echo "$CC" >&6; }
2709 else
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2711 $as_echo "no" >&6; }
2712 fi
2713
2714
2715 fi
2716 if test -z "$CC"; then
2717   if test -n "$ac_tool_prefix"; then
2718   for ac_prog in cl.exe
2719   do
2720     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2721 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2723 $as_echo_n "checking for $ac_word... " >&6; }
2724 if ${ac_cv_prog_CC+:} false; then :
2725   $as_echo_n "(cached) " >&6
2726 else
2727   if test -n "$CC"; then
2728   ac_cv_prog_CC="$CC" # Let the user override the test.
2729 else
2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2731 for as_dir in $PATH
2732 do
2733   IFS=$as_save_IFS
2734   test -z "$as_dir" && as_dir=.
2735     for ac_exec_ext in '' $ac_executable_extensions; do
2736   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2737     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2739     break 2
2740   fi
2741 done
2742   done
2743 IFS=$as_save_IFS
2744
2745 fi
2746 fi
2747 CC=$ac_cv_prog_CC
2748 if test -n "$CC"; then
2749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2750 $as_echo "$CC" >&6; }
2751 else
2752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2753 $as_echo "no" >&6; }
2754 fi
2755
2756
2757     test -n "$CC" && break
2758   done
2759 fi
2760 if test -z "$CC"; then
2761   ac_ct_CC=$CC
2762   for ac_prog in cl.exe
2763 do
2764   # Extract the first word of "$ac_prog", so it can be a program name with args.
2765 set dummy $ac_prog; ac_word=$2
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2767 $as_echo_n "checking for $ac_word... " >&6; }
2768 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2769   $as_echo_n "(cached) " >&6
2770 else
2771   if test -n "$ac_ct_CC"; then
2772   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2773 else
2774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2775 for as_dir in $PATH
2776 do
2777   IFS=$as_save_IFS
2778   test -z "$as_dir" && as_dir=.
2779     for ac_exec_ext in '' $ac_executable_extensions; do
2780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2781     ac_cv_prog_ac_ct_CC="$ac_prog"
2782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2783     break 2
2784   fi
2785 done
2786   done
2787 IFS=$as_save_IFS
2788
2789 fi
2790 fi
2791 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2792 if test -n "$ac_ct_CC"; then
2793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2794 $as_echo "$ac_ct_CC" >&6; }
2795 else
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2797 $as_echo "no" >&6; }
2798 fi
2799
2800
2801   test -n "$ac_ct_CC" && break
2802 done
2803
2804   if test "x$ac_ct_CC" = x; then
2805     CC=""
2806   else
2807     case $cross_compiling:$ac_tool_warned in
2808 yes:)
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2811 ac_tool_warned=yes ;;
2812 esac
2813     CC=$ac_ct_CC
2814   fi
2815 fi
2816
2817 fi
2818
2819
2820 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2822 as_fn_error $? "no acceptable C compiler found in \$PATH
2823 See \`config.log' for more details" "$LINENO" 5; }
2824
2825 # Provide some information about the compiler.
2826 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2827 set X $ac_compile
2828 ac_compiler=$2
2829 for ac_option in --version -v -V -qversion; do
2830   { { ac_try="$ac_compiler $ac_option >&5"
2831 case "(($ac_try" in
2832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2833   *) ac_try_echo=$ac_try;;
2834 esac
2835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2836 $as_echo "$ac_try_echo"; } >&5
2837   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2838   ac_status=$?
2839   if test -s conftest.err; then
2840     sed '10a\
2841 ... rest of stderr output deleted ...
2842          10q' conftest.err >conftest.er1
2843     cat conftest.er1 >&5
2844   fi
2845   rm -f conftest.er1 conftest.err
2846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2847   test $ac_status = 0; }
2848 done
2849
2850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2851 /* end confdefs.h.  */
2852
2853 int
2854 main ()
2855 {
2856
2857   ;
2858   return 0;
2859 }
2860 _ACEOF
2861 ac_clean_files_save=$ac_clean_files
2862 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2863 # Try to create an executable without -o first, disregard a.out.
2864 # It will help us diagnose broken compilers, and finding out an intuition
2865 # of exeext.
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2867 $as_echo_n "checking whether the C compiler works... " >&6; }
2868 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2869
2870 # The possible output files:
2871 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2872
2873 ac_rmfiles=
2874 for ac_file in $ac_files
2875 do
2876   case $ac_file in
2877     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2878     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2879   esac
2880 done
2881 rm -f $ac_rmfiles
2882
2883 if { { ac_try="$ac_link_default"
2884 case "(($ac_try" in
2885   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2886   *) ac_try_echo=$ac_try;;
2887 esac
2888 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2889 $as_echo "$ac_try_echo"; } >&5
2890   (eval "$ac_link_default") 2>&5
2891   ac_status=$?
2892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2893   test $ac_status = 0; }; then :
2894   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2895 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2896 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2897 # so that the user can short-circuit this test for compilers unknown to
2898 # Autoconf.
2899 for ac_file in $ac_files ''
2900 do
2901   test -f "$ac_file" || continue
2902   case $ac_file in
2903     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2904         ;;
2905     [ab].out )
2906         # We found the default executable, but exeext='' is most
2907         # certainly right.
2908         break;;
2909     *.* )
2910         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2911         then :; else
2912            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2913         fi
2914         # We set ac_cv_exeext here because the later test for it is not
2915         # safe: cross compilers may not add the suffix if given an `-o'
2916         # argument, so we may need to know it at that point already.
2917         # Even if this section looks crufty: it has the advantage of
2918         # actually working.
2919         break;;
2920     * )
2921         break;;
2922   esac
2923 done
2924 test "$ac_cv_exeext" = no && ac_cv_exeext=
2925
2926 else
2927   ac_file=''
2928 fi
2929 if test -z "$ac_file"; then :
2930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2931 $as_echo "no" >&6; }
2932 $as_echo "$as_me: failed program was:" >&5
2933 sed 's/^/| /' conftest.$ac_ext >&5
2934
2935 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2937 as_fn_error 77 "C compiler cannot create executables
2938 See \`config.log' for more details" "$LINENO" 5; }
2939 else
2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2941 $as_echo "yes" >&6; }
2942 fi
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2944 $as_echo_n "checking for C compiler default output file name... " >&6; }
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2946 $as_echo "$ac_file" >&6; }
2947 ac_exeext=$ac_cv_exeext
2948
2949 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2950 ac_clean_files=$ac_clean_files_save
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2952 $as_echo_n "checking for suffix of executables... " >&6; }
2953 if { { ac_try="$ac_link"
2954 case "(($ac_try" in
2955   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2956   *) ac_try_echo=$ac_try;;
2957 esac
2958 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2959 $as_echo "$ac_try_echo"; } >&5
2960   (eval "$ac_link") 2>&5
2961   ac_status=$?
2962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2963   test $ac_status = 0; }; then :
2964   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2965 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2966 # work properly (i.e., refer to `conftest.exe'), while it won't with
2967 # `rm'.
2968 for ac_file in conftest.exe conftest conftest.*; do
2969   test -f "$ac_file" || continue
2970   case $ac_file in
2971     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2972     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2973           break;;
2974     * ) break;;
2975   esac
2976 done
2977 else
2978   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2980 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2981 See \`config.log' for more details" "$LINENO" 5; }
2982 fi
2983 rm -f conftest conftest$ac_cv_exeext
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2985 $as_echo "$ac_cv_exeext" >&6; }
2986
2987 rm -f conftest.$ac_ext
2988 EXEEXT=$ac_cv_exeext
2989 ac_exeext=$EXEEXT
2990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2991 /* end confdefs.h.  */
2992 #include <stdio.h>
2993 int
2994 main ()
2995 {
2996 FILE *f = fopen ("conftest.out", "w");
2997  return ferror (f) || fclose (f) != 0;
2998
2999   ;
3000   return 0;
3001 }
3002 _ACEOF
3003 ac_clean_files="$ac_clean_files conftest.out"
3004 # Check that the compiler produces executables we can run.  If not, either
3005 # the compiler is broken, or we cross compile.
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3007 $as_echo_n "checking whether we are cross compiling... " >&6; }
3008 if test "$cross_compiling" != yes; then
3009   { { ac_try="$ac_link"
3010 case "(($ac_try" in
3011   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012   *) ac_try_echo=$ac_try;;
3013 esac
3014 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015 $as_echo "$ac_try_echo"; } >&5
3016   (eval "$ac_link") 2>&5
3017   ac_status=$?
3018   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3019   test $ac_status = 0; }
3020   if { ac_try='./conftest$ac_cv_exeext'
3021   { { case "(($ac_try" in
3022   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023   *) ac_try_echo=$ac_try;;
3024 esac
3025 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3026 $as_echo "$ac_try_echo"; } >&5
3027   (eval "$ac_try") 2>&5
3028   ac_status=$?
3029   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3030   test $ac_status = 0; }; }; then
3031     cross_compiling=no
3032   else
3033     if test "$cross_compiling" = maybe; then
3034         cross_compiling=yes
3035     else
3036         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3037 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3038 as_fn_error $? "cannot run C compiled programs.
3039 If you meant to cross compile, use \`--host'.
3040 See \`config.log' for more details" "$LINENO" 5; }
3041     fi
3042   fi
3043 fi
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3045 $as_echo "$cross_compiling" >&6; }
3046
3047 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3048 ac_clean_files=$ac_clean_files_save
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3050 $as_echo_n "checking for suffix of object files... " >&6; }
3051 if ${ac_cv_objext+:} false; then :
3052   $as_echo_n "(cached) " >&6
3053 else
3054   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3055 /* end confdefs.h.  */
3056
3057 int
3058 main ()
3059 {
3060
3061   ;
3062   return 0;
3063 }
3064 _ACEOF
3065 rm -f conftest.o conftest.obj
3066 if { { ac_try="$ac_compile"
3067 case "(($ac_try" in
3068   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3069   *) ac_try_echo=$ac_try;;
3070 esac
3071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3072 $as_echo "$ac_try_echo"; } >&5
3073   (eval "$ac_compile") 2>&5
3074   ac_status=$?
3075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3076   test $ac_status = 0; }; then :
3077   for ac_file in conftest.o conftest.obj conftest.*; do
3078   test -f "$ac_file" || continue;
3079   case $ac_file in
3080     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3081     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3082        break;;
3083   esac
3084 done
3085 else
3086   $as_echo "$as_me: failed program was:" >&5
3087 sed 's/^/| /' conftest.$ac_ext >&5
3088
3089 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3091 as_fn_error $? "cannot compute suffix of object files: cannot compile
3092 See \`config.log' for more details" "$LINENO" 5; }
3093 fi
3094 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3095 fi
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3097 $as_echo "$ac_cv_objext" >&6; }
3098 OBJEXT=$ac_cv_objext
3099 ac_objext=$OBJEXT
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3101 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3102 if ${ac_cv_c_compiler_gnu+:} false; then :
3103   $as_echo_n "(cached) " >&6
3104 else
3105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3106 /* end confdefs.h.  */
3107
3108 int
3109 main ()
3110 {
3111 #ifndef __GNUC__
3112        choke me
3113 #endif
3114
3115   ;
3116   return 0;
3117 }
3118 _ACEOF
3119 if ac_fn_c_try_compile "$LINENO"; then :
3120   ac_compiler_gnu=yes
3121 else
3122   ac_compiler_gnu=no
3123 fi
3124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3125 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3126
3127 fi
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3129 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3130 if test $ac_compiler_gnu = yes; then
3131   GCC=yes
3132 else
3133   GCC=
3134 fi
3135 ac_test_CFLAGS=${CFLAGS+set}
3136 ac_save_CFLAGS=$CFLAGS
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3138 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3139 if ${ac_cv_prog_cc_g+:} false; then :
3140   $as_echo_n "(cached) " >&6
3141 else
3142   ac_save_c_werror_flag=$ac_c_werror_flag
3143    ac_c_werror_flag=yes
3144    ac_cv_prog_cc_g=no
3145    CFLAGS="-g"
3146    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3147 /* end confdefs.h.  */
3148
3149 int
3150 main ()
3151 {
3152
3153   ;
3154   return 0;
3155 }
3156 _ACEOF
3157 if ac_fn_c_try_compile "$LINENO"; then :
3158   ac_cv_prog_cc_g=yes
3159 else
3160   CFLAGS=""
3161       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3162 /* end confdefs.h.  */
3163
3164 int
3165 main ()
3166 {
3167
3168   ;
3169   return 0;
3170 }
3171 _ACEOF
3172 if ac_fn_c_try_compile "$LINENO"; then :
3173
3174 else
3175   ac_c_werror_flag=$ac_save_c_werror_flag
3176          CFLAGS="-g"
3177          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3178 /* end confdefs.h.  */
3179
3180 int
3181 main ()
3182 {
3183
3184   ;
3185   return 0;
3186 }
3187 _ACEOF
3188 if ac_fn_c_try_compile "$LINENO"; then :
3189   ac_cv_prog_cc_g=yes
3190 fi
3191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3192 fi
3193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3194 fi
3195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3196    ac_c_werror_flag=$ac_save_c_werror_flag
3197 fi
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3199 $as_echo "$ac_cv_prog_cc_g" >&6; }
3200 if test "$ac_test_CFLAGS" = set; then
3201   CFLAGS=$ac_save_CFLAGS
3202 elif test $ac_cv_prog_cc_g = yes; then
3203   if test "$GCC" = yes; then
3204     CFLAGS="-g -O2"
3205   else
3206     CFLAGS="-g"
3207   fi
3208 else
3209   if test "$GCC" = yes; then
3210     CFLAGS="-O2"
3211   else
3212     CFLAGS=
3213   fi
3214 fi
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3216 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3217 if ${ac_cv_prog_cc_c89+:} false; then :
3218   $as_echo_n "(cached) " >&6
3219 else
3220   ac_cv_prog_cc_c89=no
3221 ac_save_CC=$CC
3222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223 /* end confdefs.h.  */
3224 #include <stdarg.h>
3225 #include <stdio.h>
3226 struct stat;
3227 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3228 struct buf { int x; };
3229 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3230 static char *e (p, i)
3231      char **p;
3232      int i;
3233 {
3234   return p[i];
3235 }
3236 static char *f (char * (*g) (char **, int), char **p, ...)
3237 {
3238   char *s;
3239   va_list v;
3240   va_start (v,p);
3241   s = g (p, va_arg (v,int));
3242   va_end (v);
3243   return s;
3244 }
3245
3246 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3247    function prototypes and stuff, but not '\xHH' hex character constants.
3248    These don't provoke an error unfortunately, instead are silently treated
3249    as 'x'.  The following induces an error, until -std is added to get
3250    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3251    array size at least.  It's necessary to write '\x00'==0 to get something
3252    that's true only with -std.  */
3253 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3254
3255 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3256    inside strings and character constants.  */
3257 #define FOO(x) 'x'
3258 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3259
3260 int test (int i, double x);
3261 struct s1 {int (*f) (int a);};
3262 struct s2 {int (*f) (double a);};
3263 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3264 int argc;
3265 char **argv;
3266 int
3267 main ()
3268 {
3269 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3270   ;
3271   return 0;
3272 }
3273 _ACEOF
3274 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3275         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3276 do
3277   CC="$ac_save_CC $ac_arg"
3278   if ac_fn_c_try_compile "$LINENO"; then :
3279   ac_cv_prog_cc_c89=$ac_arg
3280 fi
3281 rm -f core conftest.err conftest.$ac_objext
3282   test "x$ac_cv_prog_cc_c89" != "xno" && break
3283 done
3284 rm -f conftest.$ac_ext
3285 CC=$ac_save_CC
3286
3287 fi
3288 # AC_CACHE_VAL
3289 case "x$ac_cv_prog_cc_c89" in
3290   x)
3291     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3292 $as_echo "none needed" >&6; } ;;
3293   xno)
3294     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3295 $as_echo "unsupported" >&6; } ;;
3296   *)
3297     CC="$CC $ac_cv_prog_cc_c89"
3298     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3299 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3300 esac
3301 if test "x$ac_cv_prog_cc_c89" != xno; then :
3302
3303 fi
3304
3305 ac_ext=c
3306 ac_cpp='$CPP $CPPFLAGS'
3307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3310
3311
3312 ac_ext=c
3313 ac_cpp='$CPP $CPPFLAGS'
3314 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3315 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3316 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3318 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3319 # On Suns, sometimes $CPP names a directory.
3320 if test -n "$CPP" && test -d "$CPP"; then
3321   CPP=
3322 fi
3323 if test -z "$CPP"; then
3324   if ${ac_cv_prog_CPP+:} false; then :
3325   $as_echo_n "(cached) " >&6
3326 else
3327       # Double quotes because CPP needs to be expanded
3328     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3329     do
3330       ac_preproc_ok=false
3331 for ac_c_preproc_warn_flag in '' yes
3332 do
3333   # Use a header file that comes with gcc, so configuring glibc
3334   # with a fresh cross-compiler works.
3335   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3336   # <limits.h> exists even on freestanding compilers.
3337   # On the NeXT, cc -E runs the code through the compiler's parser,
3338   # not just through cpp. "Syntax error" is here to catch this case.
3339   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3340 /* end confdefs.h.  */
3341 #ifdef __STDC__
3342 # include <limits.h>
3343 #else
3344 # include <assert.h>
3345 #endif
3346                      Syntax error
3347 _ACEOF
3348 if ac_fn_c_try_cpp "$LINENO"; then :
3349
3350 else
3351   # Broken: fails on valid input.
3352 continue
3353 fi
3354 rm -f conftest.err conftest.i conftest.$ac_ext
3355
3356   # OK, works on sane cases.  Now check whether nonexistent headers
3357   # can be detected and how.
3358   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3359 /* end confdefs.h.  */
3360 #include <ac_nonexistent.h>
3361 _ACEOF
3362 if ac_fn_c_try_cpp "$LINENO"; then :
3363   # Broken: success on invalid input.
3364 continue
3365 else
3366   # Passes both tests.
3367 ac_preproc_ok=:
3368 break
3369 fi
3370 rm -f conftest.err conftest.i conftest.$ac_ext
3371
3372 done
3373 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3374 rm -f conftest.i conftest.err conftest.$ac_ext
3375 if $ac_preproc_ok; then :
3376   break
3377 fi
3378
3379     done
3380     ac_cv_prog_CPP=$CPP
3381
3382 fi
3383   CPP=$ac_cv_prog_CPP
3384 else
3385   ac_cv_prog_CPP=$CPP
3386 fi
3387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3388 $as_echo "$CPP" >&6; }
3389 ac_preproc_ok=false
3390 for ac_c_preproc_warn_flag in '' yes
3391 do
3392   # Use a header file that comes with gcc, so configuring glibc
3393   # with a fresh cross-compiler works.
3394   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3395   # <limits.h> exists even on freestanding compilers.
3396   # On the NeXT, cc -E runs the code through the compiler's parser,
3397   # not just through cpp. "Syntax error" is here to catch this case.
3398   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399 /* end confdefs.h.  */
3400 #ifdef __STDC__
3401 # include <limits.h>
3402 #else
3403 # include <assert.h>
3404 #endif
3405                      Syntax error
3406 _ACEOF
3407 if ac_fn_c_try_cpp "$LINENO"; then :
3408
3409 else
3410   # Broken: fails on valid input.
3411 continue
3412 fi
3413 rm -f conftest.err conftest.i conftest.$ac_ext
3414
3415   # OK, works on sane cases.  Now check whether nonexistent headers
3416   # can be detected and how.
3417   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3418 /* end confdefs.h.  */
3419 #include <ac_nonexistent.h>
3420 _ACEOF
3421 if ac_fn_c_try_cpp "$LINENO"; then :
3422   # Broken: success on invalid input.
3423 continue
3424 else
3425   # Passes both tests.
3426 ac_preproc_ok=:
3427 break
3428 fi
3429 rm -f conftest.err conftest.i conftest.$ac_ext
3430
3431 done
3432 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3433 rm -f conftest.i conftest.err conftest.$ac_ext
3434 if $ac_preproc_ok; then :
3435
3436 else
3437   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3438 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3439 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3440 See \`config.log' for more details" "$LINENO" 5; }
3441 fi
3442
3443 ac_ext=c
3444 ac_cpp='$CPP $CPPFLAGS'
3445 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3446 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3447 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3448
3449
3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3451 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3452 if ${ac_cv_path_GREP+:} false; then :
3453   $as_echo_n "(cached) " >&6
3454 else
3455   if test -z "$GREP"; then
3456   ac_path_GREP_found=false
3457   # Loop through the user's path and test for each of PROGNAME-LIST
3458   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3459 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3460 do
3461   IFS=$as_save_IFS
3462   test -z "$as_dir" && as_dir=.
3463     for ac_prog in grep ggrep; do
3464     for ac_exec_ext in '' $ac_executable_extensions; do
3465       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3466       as_fn_executable_p "$ac_path_GREP" || continue
3467 # Check for GNU ac_path_GREP and select it if it is found.
3468   # Check for GNU $ac_path_GREP
3469 case `"$ac_path_GREP" --version 2>&1` in
3470 *GNU*)
3471   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3472 *)
3473   ac_count=0
3474   $as_echo_n 0123456789 >"conftest.in"
3475   while :
3476   do
3477     cat "conftest.in" "conftest.in" >"conftest.tmp"
3478     mv "conftest.tmp" "conftest.in"
3479     cp "conftest.in" "conftest.nl"
3480     $as_echo 'GREP' >> "conftest.nl"
3481     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3482     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3483     as_fn_arith $ac_count + 1 && ac_count=$as_val
3484     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3485       # Best one so far, save it but keep looking for a better one
3486       ac_cv_path_GREP="$ac_path_GREP"
3487       ac_path_GREP_max=$ac_count
3488     fi
3489     # 10*(2^10) chars as input seems more than enough
3490     test $ac_count -gt 10 && break
3491   done
3492   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3493 esac
3494
3495       $ac_path_GREP_found && break 3
3496     done
3497   done
3498   done
3499 IFS=$as_save_IFS
3500   if test -z "$ac_cv_path_GREP"; then
3501     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3502   fi
3503 else
3504   ac_cv_path_GREP=$GREP
3505 fi
3506
3507 fi
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3509 $as_echo "$ac_cv_path_GREP" >&6; }
3510  GREP="$ac_cv_path_GREP"
3511
3512
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3514 $as_echo_n "checking for egrep... " >&6; }
3515 if ${ac_cv_path_EGREP+:} false; then :
3516   $as_echo_n "(cached) " >&6
3517 else
3518   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3519    then ac_cv_path_EGREP="$GREP -E"
3520    else
3521      if test -z "$EGREP"; then
3522   ac_path_EGREP_found=false
3523   # Loop through the user's path and test for each of PROGNAME-LIST
3524   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3525 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3526 do
3527   IFS=$as_save_IFS
3528   test -z "$as_dir" && as_dir=.
3529     for ac_prog in egrep; do
3530     for ac_exec_ext in '' $ac_executable_extensions; do
3531       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3532       as_fn_executable_p "$ac_path_EGREP" || continue
3533 # Check for GNU ac_path_EGREP and select it if it is found.
3534   # Check for GNU $ac_path_EGREP
3535 case `"$ac_path_EGREP" --version 2>&1` in
3536 *GNU*)
3537   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3538 *)
3539   ac_count=0
3540   $as_echo_n 0123456789 >"conftest.in"
3541   while :
3542   do
3543     cat "conftest.in" "conftest.in" >"conftest.tmp"
3544     mv "conftest.tmp" "conftest.in"
3545     cp "conftest.in" "conftest.nl"
3546     $as_echo 'EGREP' >> "conftest.nl"
3547     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3548     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3549     as_fn_arith $ac_count + 1 && ac_count=$as_val
3550     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3551       # Best one so far, save it but keep looking for a better one
3552       ac_cv_path_EGREP="$ac_path_EGREP"
3553       ac_path_EGREP_max=$ac_count
3554     fi
3555     # 10*(2^10) chars as input seems more than enough
3556     test $ac_count -gt 10 && break
3557   done
3558   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3559 esac
3560
3561       $ac_path_EGREP_found && break 3
3562     done
3563   done
3564   done
3565 IFS=$as_save_IFS
3566   if test -z "$ac_cv_path_EGREP"; then
3567     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3568   fi
3569 else
3570   ac_cv_path_EGREP=$EGREP
3571 fi
3572
3573    fi
3574 fi
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3576 $as_echo "$ac_cv_path_EGREP" >&6; }
3577  EGREP="$ac_cv_path_EGREP"
3578
3579
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3581 $as_echo_n "checking for ANSI C header files... " >&6; }
3582 if ${ac_cv_header_stdc+:} false; then :
3583   $as_echo_n "(cached) " >&6
3584 else
3585   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3586 /* end confdefs.h.  */
3587 #include <stdlib.h>
3588 #include <stdarg.h>
3589 #include <string.h>
3590 #include <float.h>
3591
3592 int
3593 main ()
3594 {
3595
3596   ;
3597   return 0;
3598 }
3599 _ACEOF
3600 if ac_fn_c_try_compile "$LINENO"; then :
3601   ac_cv_header_stdc=yes
3602 else
3603   ac_cv_header_stdc=no
3604 fi
3605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3606
3607 if test $ac_cv_header_stdc = yes; then
3608   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3609   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3610 /* end confdefs.h.  */
3611 #include <string.h>
3612
3613 _ACEOF
3614 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3615   $EGREP "memchr" >/dev/null 2>&1; then :
3616
3617 else
3618   ac_cv_header_stdc=no
3619 fi
3620 rm -f conftest*
3621
3622 fi
3623
3624 if test $ac_cv_header_stdc = yes; then
3625   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627 /* end confdefs.h.  */
3628 #include <stdlib.h>
3629
3630 _ACEOF
3631 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3632   $EGREP "free" >/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 $ac_cv_header_stdc = yes; then
3642   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3643   if test "$cross_compiling" = yes; then :
3644   :
3645 else
3646   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3647 /* end confdefs.h.  */
3648 #include <ctype.h>
3649 #include <stdlib.h>
3650 #if ((' ' & 0x0FF) == 0x020)
3651 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3652 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3653 #else
3654 # define ISLOWER(c) \
3655                    (('a' <= (c) && (c) <= 'i') \
3656                      || ('j' <= (c) && (c) <= 'r') \
3657                      || ('s' <= (c) && (c) <= 'z'))
3658 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3659 #endif
3660
3661 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3662 int
3663 main ()
3664 {
3665   int i;
3666   for (i = 0; i < 256; i++)
3667     if (XOR (islower (i), ISLOWER (i))
3668         || toupper (i) != TOUPPER (i))
3669       return 2;
3670   return 0;
3671 }
3672 _ACEOF
3673 if ac_fn_c_try_run "$LINENO"; then :
3674
3675 else
3676   ac_cv_header_stdc=no
3677 fi
3678 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3679   conftest.$ac_objext conftest.beam conftest.$ac_ext
3680 fi
3681
3682 fi
3683 fi
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3685 $as_echo "$ac_cv_header_stdc" >&6; }
3686 if test $ac_cv_header_stdc = yes; then
3687
3688 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3689
3690 fi
3691
3692 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3693 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3694                   inttypes.h stdint.h unistd.h
3695 do :
3696   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3697 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3698 "
3699 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3700   cat >>confdefs.h <<_ACEOF
3701 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3702 _ACEOF
3703
3704 fi
3705
3706 done
3707
3708
3709
3710   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3711 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3712   MINIX=yes
3713 else
3714   MINIX=
3715 fi
3716
3717
3718   if test "$MINIX" = yes; then
3719
3720 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3721
3722
3723 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3724
3725
3726 $as_echo "#define _MINIX 1" >>confdefs.h
3727
3728   fi
3729
3730
3731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3732 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3733 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3734   $as_echo_n "(cached) " >&6
3735 else
3736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3737 /* end confdefs.h.  */
3738
3739 #         define __EXTENSIONS__ 1
3740           $ac_includes_default
3741 int
3742 main ()
3743 {
3744
3745   ;
3746   return 0;
3747 }
3748 _ACEOF
3749 if ac_fn_c_try_compile "$LINENO"; then :
3750   ac_cv_safe_to_define___extensions__=yes
3751 else
3752   ac_cv_safe_to_define___extensions__=no
3753 fi
3754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3755 fi
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3757 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3758   test $ac_cv_safe_to_define___extensions__ = yes &&
3759     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3760
3761   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3762
3763   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3764
3765   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3766
3767   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3768
3769
3770 test "$program_prefix" != NONE &&
3771   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3772 # Use a double $ so make ignores it.
3773 test "$program_suffix" != NONE &&
3774   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3775 # Double any \ or $.
3776 # By default was `s,x,x', remove it if useless.
3777 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3778 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3779
3780 # Find a good install program.  We prefer a C program (faster),
3781 # so one script is as good as another.  But avoid the broken or
3782 # incompatible versions:
3783 # SysV /etc/install, /usr/sbin/install
3784 # SunOS /usr/etc/install
3785 # IRIX /sbin/install
3786 # AIX /bin/install
3787 # AmigaOS /C/install, which installs bootblocks on floppy discs
3788 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3789 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3790 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3791 # OS/2's system install, which has a completely different semantic
3792 # ./install, which can be erroneously created by make from ./install.sh.
3793 # Reject install programs that cannot install multiple files.
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3795 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3796 if test -z "$INSTALL"; then
3797 if ${ac_cv_path_install+:} false; then :
3798   $as_echo_n "(cached) " >&6
3799 else
3800   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3801 for as_dir in $PATH
3802 do
3803   IFS=$as_save_IFS
3804   test -z "$as_dir" && as_dir=.
3805     # Account for people who put trailing slashes in PATH elements.
3806 case $as_dir/ in #((
3807   ./ | .// | /[cC]/* | \
3808   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3809   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3810   /usr/ucb/* ) ;;
3811   *)
3812     # OSF1 and SCO ODT 3.0 have their own names for install.
3813     # Don't use installbsd from OSF since it installs stuff as root
3814     # by default.
3815     for ac_prog in ginstall scoinst install; do
3816       for ac_exec_ext in '' $ac_executable_extensions; do
3817         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3818           if test $ac_prog = install &&
3819             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3820             # AIX install.  It has an incompatible calling convention.
3821             :
3822           elif test $ac_prog = install &&
3823             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3824             # program-specific install script used by HP pwplus--don't use.
3825             :
3826           else
3827             rm -rf conftest.one conftest.two conftest.dir
3828             echo one > conftest.one
3829             echo two > conftest.two
3830             mkdir conftest.dir
3831             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3832               test -s conftest.one && test -s conftest.two &&
3833               test -s conftest.dir/conftest.one &&
3834               test -s conftest.dir/conftest.two
3835             then
3836               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3837               break 3
3838             fi
3839           fi
3840         fi
3841       done
3842     done
3843     ;;
3844 esac
3845
3846   done
3847 IFS=$as_save_IFS
3848
3849 rm -rf conftest.one conftest.two conftest.dir
3850
3851 fi
3852   if test "${ac_cv_path_install+set}" = set; then
3853     INSTALL=$ac_cv_path_install
3854   else
3855     # As a last resort, use the slow shell script.  Don't cache a
3856     # value for INSTALL within a source directory, because that will
3857     # break other packages using the cache if that directory is
3858     # removed, or if the value is a relative name.
3859     INSTALL=$ac_install_sh
3860   fi
3861 fi
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3863 $as_echo "$INSTALL" >&6; }
3864
3865 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3866 # It thinks the first close brace ends the variable substitution.
3867 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3868
3869 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3870
3871 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3872
3873 rm -rf .tst 2>/dev/null
3874 mkdir .tst 2>/dev/null
3875 if test -d .tst; then
3876   am__leading_dot=.
3877 else
3878   am__leading_dot=_
3879 fi
3880 rmdir .tst 2>/dev/null
3881
3882 DEPDIR="${am__leading_dot}deps"
3883
3884
3885
3886
3887   for ac_header in $ac_header_list
3888 do :
3889   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3890 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3891 "
3892 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3893   cat >>confdefs.h <<_ACEOF
3894 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3895 _ACEOF
3896
3897 fi
3898
3899 done
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918   for ac_func in $ac_func_list
3919 do :
3920   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3921 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3922 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3923   cat >>confdefs.h <<_ACEOF
3924 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3925 _ACEOF
3926
3927 fi
3928 done
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950 case `pwd` in
3951   *\ * | *\     *)
3952     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3953 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3954 esac
3955
3956
3957
3958 macro_version='2.2.7a'
3959 macro_revision='1.3134'
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973 ltmain="$ac_aux_dir/ltmain.sh"
3974
3975 # Backslashify metacharacters that are still active within
3976 # double-quoted strings.
3977 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3978
3979 # Same as above, but do not quote variable references.
3980 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3981
3982 # Sed substitution to delay expansion of an escaped shell variable in a
3983 # double_quote_subst'ed string.
3984 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3985
3986 # Sed substitution to delay expansion of an escaped single quote.
3987 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3988
3989 # Sed substitution to avoid accidental globbing in evaled expressions
3990 no_glob_subst='s/\*/\\\*/g'
3991
3992 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3993 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3994 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3995
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3997 $as_echo_n "checking how to print strings... " >&6; }
3998 # Test print first, because it will be a builtin if present.
3999 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4000    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4001   ECHO='print -r --'
4002 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4003   ECHO='printf %s\n'
4004 else
4005   # Use this function as a fallback that always works.
4006   func_fallback_echo ()
4007   {
4008     eval 'cat <<_LTECHO_EOF
4009 $1
4010 _LTECHO_EOF'
4011   }
4012   ECHO='func_fallback_echo'
4013 fi
4014
4015 # func_echo_all arg...
4016 # Invoke $ECHO with all args, space-separated.
4017 func_echo_all ()
4018 {
4019     $ECHO ""
4020 }
4021
4022 case "$ECHO" in
4023   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4024 $as_echo "printf" >&6; } ;;
4025   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4026 $as_echo "print -r" >&6; } ;;
4027   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4028 $as_echo "cat" >&6; } ;;
4029 esac
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4045 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4046 if ${ac_cv_path_SED+:} false; then :
4047   $as_echo_n "(cached) " >&6
4048 else
4049             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4050      for ac_i in 1 2 3 4 5 6 7; do
4051        ac_script="$ac_script$as_nl$ac_script"
4052      done
4053      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4054      { ac_script=; unset ac_script;}
4055      if test -z "$SED"; then
4056   ac_path_SED_found=false
4057   # Loop through the user's path and test for each of PROGNAME-LIST
4058   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4059 for as_dir in $PATH
4060 do
4061   IFS=$as_save_IFS
4062   test -z "$as_dir" && as_dir=.
4063     for ac_prog in sed gsed; do
4064     for ac_exec_ext in '' $ac_executable_extensions; do
4065       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4066       as_fn_executable_p "$ac_path_SED" || continue
4067 # Check for GNU ac_path_SED and select it if it is found.
4068   # Check for GNU $ac_path_SED
4069 case `"$ac_path_SED" --version 2>&1` in
4070 *GNU*)
4071   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4072 *)
4073   ac_count=0
4074   $as_echo_n 0123456789 >"conftest.in"
4075   while :
4076   do
4077     cat "conftest.in" "conftest.in" >"conftest.tmp"
4078     mv "conftest.tmp" "conftest.in"
4079     cp "conftest.in" "conftest.nl"
4080     $as_echo '' >> "conftest.nl"
4081     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4082     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4083     as_fn_arith $ac_count + 1 && ac_count=$as_val
4084     if test $ac_count -gt ${ac_path_SED_max-0}; then
4085       # Best one so far, save it but keep looking for a better one
4086       ac_cv_path_SED="$ac_path_SED"
4087       ac_path_SED_max=$ac_count
4088     fi
4089     # 10*(2^10) chars as input seems more than enough
4090     test $ac_count -gt 10 && break
4091   done
4092   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4093 esac
4094
4095       $ac_path_SED_found && break 3
4096     done
4097   done
4098   done
4099 IFS=$as_save_IFS
4100   if test -z "$ac_cv_path_SED"; then
4101     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4102   fi
4103 else
4104   ac_cv_path_SED=$SED
4105 fi
4106
4107 fi
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4109 $as_echo "$ac_cv_path_SED" >&6; }
4110  SED="$ac_cv_path_SED"
4111   rm -f conftest.sed
4112
4113 test -z "$SED" && SED=sed
4114 Xsed="$SED -e 1s/^X//"
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4127 $as_echo_n "checking for fgrep... " >&6; }
4128 if ${ac_cv_path_FGREP+:} false; then :
4129   $as_echo_n "(cached) " >&6
4130 else
4131   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4132    then ac_cv_path_FGREP="$GREP -F"
4133    else
4134      if test -z "$FGREP"; then
4135   ac_path_FGREP_found=false
4136   # Loop through the user's path and test for each of PROGNAME-LIST
4137   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4138 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4139 do
4140   IFS=$as_save_IFS
4141   test -z "$as_dir" && as_dir=.
4142     for ac_prog in fgrep; do
4143     for ac_exec_ext in '' $ac_executable_extensions; do
4144       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4145       as_fn_executable_p "$ac_path_FGREP" || continue
4146 # Check for GNU ac_path_FGREP and select it if it is found.
4147   # Check for GNU $ac_path_FGREP
4148 case `"$ac_path_FGREP" --version 2>&1` in
4149 *GNU*)
4150   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4151 *)
4152   ac_count=0
4153   $as_echo_n 0123456789 >"conftest.in"
4154   while :
4155   do
4156     cat "conftest.in" "conftest.in" >"conftest.tmp"
4157     mv "conftest.tmp" "conftest.in"
4158     cp "conftest.in" "conftest.nl"
4159     $as_echo 'FGREP' >> "conftest.nl"
4160     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4161     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4162     as_fn_arith $ac_count + 1 && ac_count=$as_val
4163     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4164       # Best one so far, save it but keep looking for a better one
4165       ac_cv_path_FGREP="$ac_path_FGREP"
4166       ac_path_FGREP_max=$ac_count
4167     fi
4168     # 10*(2^10) chars as input seems more than enough
4169     test $ac_count -gt 10 && break
4170   done
4171   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4172 esac
4173
4174       $ac_path_FGREP_found && break 3
4175     done
4176   done
4177   done
4178 IFS=$as_save_IFS
4179   if test -z "$ac_cv_path_FGREP"; then
4180     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4181   fi
4182 else
4183   ac_cv_path_FGREP=$FGREP
4184 fi
4185
4186    fi
4187 fi
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4189 $as_echo "$ac_cv_path_FGREP" >&6; }
4190  FGREP="$ac_cv_path_FGREP"
4191
4192
4193 test -z "$GREP" && GREP=grep
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213 # Check whether --with-gnu-ld was given.
4214 if test "${with_gnu_ld+set}" = set; then :
4215   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4216 else
4217   with_gnu_ld=no
4218 fi
4219
4220 ac_prog=ld
4221 if test "$GCC" = yes; then
4222   # Check if gcc -print-prog-name=ld gives a path.
4223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4224 $as_echo_n "checking for ld used by $CC... " >&6; }
4225   case $host in
4226   *-*-mingw*)
4227     # gcc leaves a trailing carriage return which upsets mingw
4228     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4229   *)
4230     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4231   esac
4232   case $ac_prog in
4233     # Accept absolute paths.
4234     [\\/]* | ?:[\\/]*)
4235       re_direlt='/[^/][^/]*/\.\./'
4236       # Canonicalize the pathname of ld
4237       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4238       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4239         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4240       done
4241       test -z "$LD" && LD="$ac_prog"
4242       ;;
4243   "")
4244     # If it fails, then pretend we aren't using GCC.
4245     ac_prog=ld
4246     ;;
4247   *)
4248     # If it is relative, then search for the first ld in PATH.
4249     with_gnu_ld=unknown
4250     ;;
4251   esac
4252 elif test "$with_gnu_ld" = yes; then
4253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4254 $as_echo_n "checking for GNU ld... " >&6; }
4255 else
4256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4257 $as_echo_n "checking for non-GNU ld... " >&6; }
4258 fi
4259 if ${lt_cv_path_LD+:} false; then :
4260   $as_echo_n "(cached) " >&6
4261 else
4262   if test -z "$LD"; then
4263   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4264   for ac_dir in $PATH; do
4265     IFS="$lt_save_ifs"
4266     test -z "$ac_dir" && ac_dir=.
4267     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4268       lt_cv_path_LD="$ac_dir/$ac_prog"
4269       # Check to see if the program is GNU ld.  I'd rather use --version,
4270       # but apparently some variants of GNU ld only accept -v.
4271       # Break only if it was the GNU/non-GNU ld that we prefer.
4272       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4273       *GNU* | *'with BFD'*)
4274         test "$with_gnu_ld" != no && break
4275         ;;
4276       *)
4277         test "$with_gnu_ld" != yes && break
4278         ;;
4279       esac
4280     fi
4281   done
4282   IFS="$lt_save_ifs"
4283 else
4284   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4285 fi
4286 fi
4287
4288 LD="$lt_cv_path_LD"
4289 if test -n "$LD"; then
4290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4291 $as_echo "$LD" >&6; }
4292 else
4293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4294 $as_echo "no" >&6; }
4295 fi
4296 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4298 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4299 if ${lt_cv_prog_gnu_ld+:} false; then :
4300   $as_echo_n "(cached) " >&6
4301 else
4302   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4303 case `$LD -v 2>&1 </dev/null` in
4304 *GNU* | *'with BFD'*)
4305   lt_cv_prog_gnu_ld=yes
4306   ;;
4307 *)
4308   lt_cv_prog_gnu_ld=no
4309   ;;
4310 esac
4311 fi
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4313 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4314 with_gnu_ld=$lt_cv_prog_gnu_ld
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4325 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4326 if ${lt_cv_path_NM+:} false; then :
4327   $as_echo_n "(cached) " >&6
4328 else
4329   if test -n "$NM"; then
4330   # Let the user override the test.
4331   lt_cv_path_NM="$NM"
4332 else
4333   lt_nm_to_check="${ac_tool_prefix}nm"
4334   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4335     lt_nm_to_check="$lt_nm_to_check nm"
4336   fi
4337   for lt_tmp_nm in $lt_nm_to_check; do
4338     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4339     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4340       IFS="$lt_save_ifs"
4341       test -z "$ac_dir" && ac_dir=.
4342       tmp_nm="$ac_dir/$lt_tmp_nm"
4343       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4344         # Check to see if the nm accepts a BSD-compat flag.
4345         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4346         #   nm: unknown option "B" ignored
4347         # Tru64's nm complains that /dev/null is an invalid object file
4348         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4349         */dev/null* | *'Invalid file or object type'*)
4350           lt_cv_path_NM="$tmp_nm -B"
4351           break
4352           ;;
4353         *)
4354           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4355           */dev/null*)
4356             lt_cv_path_NM="$tmp_nm -p"
4357             break
4358             ;;
4359           *)
4360             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4361             continue # so that we can try to find one that supports BSD flags
4362             ;;
4363           esac
4364           ;;
4365         esac
4366       fi
4367     done
4368     IFS="$lt_save_ifs"
4369   done
4370   : ${lt_cv_path_NM=no}
4371 fi
4372 fi
4373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4374 $as_echo "$lt_cv_path_NM" >&6; }
4375 if test "$lt_cv_path_NM" != "no"; then
4376   NM="$lt_cv_path_NM"
4377 else
4378   # Didn't find any BSD compatible name lister, look for dumpbin.
4379   if test -n "$DUMPBIN"; then :
4380     # Let the user override the test.
4381   else
4382     if test -n "$ac_tool_prefix"; then
4383   for ac_prog in dumpbin "link -dump"
4384   do
4385     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4386 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4388 $as_echo_n "checking for $ac_word... " >&6; }
4389 if ${ac_cv_prog_DUMPBIN+:} false; then :
4390   $as_echo_n "(cached) " >&6
4391 else
4392   if test -n "$DUMPBIN"; then
4393   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4394 else
4395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4396 for as_dir in $PATH
4397 do
4398   IFS=$as_save_IFS
4399   test -z "$as_dir" && as_dir=.
4400     for ac_exec_ext in '' $ac_executable_extensions; do
4401   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4402     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4403     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4404     break 2
4405   fi
4406 done
4407   done
4408 IFS=$as_save_IFS
4409
4410 fi
4411 fi
4412 DUMPBIN=$ac_cv_prog_DUMPBIN
4413 if test -n "$DUMPBIN"; then
4414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4415 $as_echo "$DUMPBIN" >&6; }
4416 else
4417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4418 $as_echo "no" >&6; }
4419 fi
4420
4421
4422     test -n "$DUMPBIN" && break
4423   done
4424 fi
4425 if test -z "$DUMPBIN"; then
4426   ac_ct_DUMPBIN=$DUMPBIN
4427   for ac_prog in dumpbin "link -dump"
4428 do
4429   # Extract the first word of "$ac_prog", so it can be a program name with args.
4430 set dummy $ac_prog; ac_word=$2
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4432 $as_echo_n "checking for $ac_word... " >&6; }
4433 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4434   $as_echo_n "(cached) " >&6
4435 else
4436   if test -n "$ac_ct_DUMPBIN"; then
4437   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4438 else
4439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4440 for as_dir in $PATH
4441 do
4442   IFS=$as_save_IFS
4443   test -z "$as_dir" && as_dir=.
4444     for ac_exec_ext in '' $ac_executable_extensions; do
4445   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4446     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4448     break 2
4449   fi
4450 done
4451   done
4452 IFS=$as_save_IFS
4453
4454 fi
4455 fi
4456 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4457 if test -n "$ac_ct_DUMPBIN"; then
4458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4459 $as_echo "$ac_ct_DUMPBIN" >&6; }
4460 else
4461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4462 $as_echo "no" >&6; }
4463 fi
4464
4465
4466   test -n "$ac_ct_DUMPBIN" && break
4467 done
4468
4469   if test "x$ac_ct_DUMPBIN" = x; then
4470     DUMPBIN=":"
4471   else
4472     case $cross_compiling:$ac_tool_warned in
4473 yes:)
4474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4475 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4476 ac_tool_warned=yes ;;
4477 esac
4478     DUMPBIN=$ac_ct_DUMPBIN
4479   fi
4480 fi
4481
4482     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4483     *COFF*)
4484       DUMPBIN="$DUMPBIN -symbols"
4485       ;;
4486     *)
4487       DUMPBIN=:
4488       ;;
4489     esac
4490   fi
4491
4492   if test "$DUMPBIN" != ":"; then
4493     NM="$DUMPBIN"
4494   fi
4495 fi
4496 test -z "$NM" && NM=nm
4497
4498
4499
4500
4501
4502
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4504 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4505 if ${lt_cv_nm_interface+:} false; then :
4506   $as_echo_n "(cached) " >&6
4507 else
4508   lt_cv_nm_interface="BSD nm"
4509   echo "int some_variable = 0;" > conftest.$ac_ext
4510   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4511   (eval "$ac_compile" 2>conftest.err)
4512   cat conftest.err >&5
4513   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4514   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4515   cat conftest.err >&5
4516   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4517   cat conftest.out >&5
4518   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4519     lt_cv_nm_interface="MS dumpbin"
4520   fi
4521   rm -f conftest*
4522 fi
4523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4524 $as_echo "$lt_cv_nm_interface" >&6; }
4525
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4527 $as_echo_n "checking whether ln -s works... " >&6; }
4528 LN_S=$as_ln_s
4529 if test "$LN_S" = "ln -s"; then
4530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4531 $as_echo "yes" >&6; }
4532 else
4533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4534 $as_echo "no, using $LN_S" >&6; }
4535 fi
4536
4537 # find the maximum length of command line arguments
4538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4539 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4540 if ${lt_cv_sys_max_cmd_len+:} false; then :
4541   $as_echo_n "(cached) " >&6
4542 else
4543     i=0
4544   teststring="ABCD"
4545
4546   case $build_os in
4547   msdosdjgpp*)
4548     # On DJGPP, this test can blow up pretty badly due to problems in libc
4549     # (any single argument exceeding 2000 bytes causes a buffer overrun
4550     # during glob expansion).  Even if it were fixed, the result of this
4551     # check would be larger than it should be.
4552     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4553     ;;
4554
4555   gnu*)
4556     # Under GNU Hurd, this test is not required because there is
4557     # no limit to the length of command line arguments.
4558     # Libtool will interpret -1 as no limit whatsoever
4559     lt_cv_sys_max_cmd_len=-1;
4560     ;;
4561
4562   cygwin* | mingw* | cegcc*)
4563     # On Win9x/ME, this test blows up -- it succeeds, but takes
4564     # about 5 minutes as the teststring grows exponentially.
4565     # Worse, since 9x/ME are not pre-emptively multitasking,
4566     # you end up with a "frozen" computer, even though with patience
4567     # the test eventually succeeds (with a max line length of 256k).
4568     # Instead, let's just punt: use the minimum linelength reported by
4569     # all of the supported platforms: 8192 (on NT/2K/XP).
4570     lt_cv_sys_max_cmd_len=8192;
4571     ;;
4572
4573   mint*)
4574     # On MiNT this can take a long time and run out of memory.
4575     lt_cv_sys_max_cmd_len=8192;
4576     ;;
4577
4578   amigaos*)
4579     # On AmigaOS with pdksh, this test takes hours, literally.
4580     # So we just punt and use a minimum line length of 8192.
4581     lt_cv_sys_max_cmd_len=8192;
4582     ;;
4583
4584   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4585     # This has been around since 386BSD, at least.  Likely further.
4586     if test -x /sbin/sysctl; then
4587       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4588     elif test -x /usr/sbin/sysctl; then
4589       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4590     else
4591       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4592     fi
4593     # And add a safety zone
4594     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4595     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4596     ;;
4597
4598   interix*)
4599     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4600     lt_cv_sys_max_cmd_len=196608
4601     ;;
4602
4603   osf*)
4604     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4605     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4606     # nice to cause kernel panics so lets avoid the loop below.
4607     # First set a reasonable default.
4608     lt_cv_sys_max_cmd_len=16384
4609     #
4610     if test -x /sbin/sysconfig; then
4611       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4612         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4613       esac
4614     fi
4615     ;;
4616   sco3.2v5*)
4617     lt_cv_sys_max_cmd_len=102400
4618     ;;
4619   sysv5* | sco5v6* | sysv4.2uw2*)
4620     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4621     if test -n "$kargmax"; then
4622       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4623     else
4624       lt_cv_sys_max_cmd_len=32768
4625     fi
4626     ;;
4627   *)
4628     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4629     if test -n "$lt_cv_sys_max_cmd_len"; then
4630       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4631       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4632     else
4633       # Make teststring a little bigger before we do anything with it.
4634       # a 1K string should be a reasonable start.
4635       for i in 1 2 3 4 5 6 7 8 ; do
4636         teststring=$teststring$teststring
4637       done
4638       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4639       # If test is not a shell built-in, we'll probably end up computing a
4640       # maximum length that is only half of the actual maximum length, but
4641       # we can't tell.
4642       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4643                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4644               test $i != 17 # 1/2 MB should be enough
4645       do
4646         i=`expr $i + 1`
4647         teststring=$teststring$teststring
4648       done
4649       # Only check the string length outside the loop.
4650       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4651       teststring=
4652       # Add a significant safety factor because C++ compilers can tack on
4653       # massive amounts of additional arguments before passing them to the
4654       # linker.  It appears as though 1/2 is a usable value.
4655       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4656     fi
4657     ;;
4658   esac
4659
4660 fi
4661
4662 if test -n $lt_cv_sys_max_cmd_len ; then
4663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4664 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4665 else
4666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4667 $as_echo "none" >&6; }
4668 fi
4669 max_cmd_len=$lt_cv_sys_max_cmd_len
4670
4671
4672
4673
4674
4675
4676 : ${CP="cp -f"}
4677 : ${MV="mv -f"}
4678 : ${RM="rm -f"}
4679
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4681 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4682 # Try some XSI features
4683 xsi_shell=no
4684 ( _lt_dummy="a/b/c"
4685   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4686       = c,a/b,, \
4687     && eval 'test $(( 1 + 1 )) -eq 2 \
4688     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4689   && xsi_shell=yes
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4691 $as_echo "$xsi_shell" >&6; }
4692
4693
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4695 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4696 lt_shell_append=no
4697 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4698     >/dev/null 2>&1 \
4699   && lt_shell_append=yes
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4701 $as_echo "$lt_shell_append" >&6; }
4702
4703
4704 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4705   lt_unset=unset
4706 else
4707   lt_unset=false
4708 fi
4709
4710
4711
4712
4713
4714 # test EBCDIC or ASCII
4715 case `echo X|tr X '\101'` in
4716  A) # ASCII based system
4717     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4718   lt_SP2NL='tr \040 \012'
4719   lt_NL2SP='tr \015\012 \040\040'
4720   ;;
4721  *) # EBCDIC based system
4722   lt_SP2NL='tr \100 \n'
4723   lt_NL2SP='tr \r\n \100\100'
4724   ;;
4725 esac
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4736 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4737 if ${lt_cv_ld_reload_flag+:} false; then :
4738   $as_echo_n "(cached) " >&6
4739 else
4740   lt_cv_ld_reload_flag='-r'
4741 fi
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4743 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4744 reload_flag=$lt_cv_ld_reload_flag
4745 case $reload_flag in
4746 "" | " "*) ;;
4747 *) reload_flag=" $reload_flag" ;;
4748 esac
4749 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4750 case $host_os in
4751   darwin*)
4752     if test "$GCC" = yes; then
4753       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4754     else
4755       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4756     fi
4757     ;;
4758 esac
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768 if test -n "$ac_tool_prefix"; then
4769   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4770 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4772 $as_echo_n "checking for $ac_word... " >&6; }
4773 if ${ac_cv_prog_OBJDUMP+:} false; then :
4774   $as_echo_n "(cached) " >&6
4775 else
4776   if test -n "$OBJDUMP"; then
4777   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4778 else
4779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4780 for as_dir in $PATH
4781 do
4782   IFS=$as_save_IFS
4783   test -z "$as_dir" && as_dir=.
4784     for ac_exec_ext in '' $ac_executable_extensions; do
4785   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4786     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4788     break 2
4789   fi
4790 done
4791   done
4792 IFS=$as_save_IFS
4793
4794 fi
4795 fi
4796 OBJDUMP=$ac_cv_prog_OBJDUMP
4797 if test -n "$OBJDUMP"; then
4798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4799 $as_echo "$OBJDUMP" >&6; }
4800 else
4801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4802 $as_echo "no" >&6; }
4803 fi
4804
4805
4806 fi
4807 if test -z "$ac_cv_prog_OBJDUMP"; then
4808   ac_ct_OBJDUMP=$OBJDUMP
4809   # Extract the first word of "objdump", so it can be a program name with args.
4810 set dummy objdump; ac_word=$2
4811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4812 $as_echo_n "checking for $ac_word... " >&6; }
4813 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4814   $as_echo_n "(cached) " >&6
4815 else
4816   if test -n "$ac_ct_OBJDUMP"; then
4817   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4818 else
4819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4820 for as_dir in $PATH
4821 do
4822   IFS=$as_save_IFS
4823   test -z "$as_dir" && as_dir=.
4824     for ac_exec_ext in '' $ac_executable_extensions; do
4825   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4826     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4828     break 2
4829   fi
4830 done
4831   done
4832 IFS=$as_save_IFS
4833
4834 fi
4835 fi
4836 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4837 if test -n "$ac_ct_OBJDUMP"; then
4838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4839 $as_echo "$ac_ct_OBJDUMP" >&6; }
4840 else
4841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4842 $as_echo "no" >&6; }
4843 fi
4844
4845   if test "x$ac_ct_OBJDUMP" = x; then
4846     OBJDUMP="false"
4847   else
4848     case $cross_compiling:$ac_tool_warned in
4849 yes:)
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4851 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4852 ac_tool_warned=yes ;;
4853 esac
4854     OBJDUMP=$ac_ct_OBJDUMP
4855   fi
4856 else
4857   OBJDUMP="$ac_cv_prog_OBJDUMP"
4858 fi
4859
4860 test -z "$OBJDUMP" && OBJDUMP=objdump
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4871 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4872 if ${lt_cv_deplibs_check_method+:} false; then :
4873   $as_echo_n "(cached) " >&6
4874 else
4875   lt_cv_file_magic_cmd='$MAGIC_CMD'
4876 lt_cv_file_magic_test_file=
4877 lt_cv_deplibs_check_method='unknown'
4878 # Need to set the preceding variable on all platforms that support
4879 # interlibrary dependencies.
4880 # 'none' -- dependencies not supported.
4881 # `unknown' -- same as none, but documents that we really don't know.
4882 # 'pass_all' -- all dependencies passed with no checks.
4883 # 'test_compile' -- check by making test program.
4884 # 'file_magic [[regex]]' -- check by looking for files in library path
4885 # which responds to the $file_magic_cmd with a given extended regex.
4886 # If you have `file' or equivalent on your system and you're not sure
4887 # whether `pass_all' will *always* work, you probably want this one.
4888
4889 case $host_os in
4890 aix[4-9]*)
4891   lt_cv_deplibs_check_method=pass_all
4892   ;;
4893
4894 beos*)
4895   lt_cv_deplibs_check_method=pass_all
4896   ;;
4897
4898 bsdi[45]*)
4899   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4900   lt_cv_file_magic_cmd='/usr/bin/file -L'
4901   lt_cv_file_magic_test_file=/shlib/libc.so
4902   ;;
4903
4904 cygwin*)
4905   # func_win32_libid is a shell function defined in ltmain.sh
4906   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4907   lt_cv_file_magic_cmd='func_win32_libid'
4908   ;;
4909
4910 mingw* | pw32*)
4911   # Base MSYS/MinGW do not provide the 'file' command needed by
4912   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4913   # unless we find 'file', for example because we are cross-compiling.
4914   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4915   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4916     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4917     lt_cv_file_magic_cmd='func_win32_libid'
4918   else
4919     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4920     lt_cv_file_magic_cmd='$OBJDUMP -f'
4921   fi
4922   ;;
4923
4924 cegcc*)
4925   # use the weaker test based on 'objdump'. See mingw*.
4926   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4927   lt_cv_file_magic_cmd='$OBJDUMP -f'
4928   ;;
4929
4930 darwin* | rhapsody*)
4931   lt_cv_deplibs_check_method=pass_all
4932   ;;
4933
4934 freebsd* | dragonfly*)
4935   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4936     case $host_cpu in
4937     i*86 )
4938       # Not sure whether the presence of OpenBSD here was a mistake.
4939       # Let's accept both of them until this is cleared up.
4940       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4941       lt_cv_file_magic_cmd=/usr/bin/file
4942       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4943       ;;
4944     esac
4945   else
4946     lt_cv_deplibs_check_method=pass_all
4947   fi
4948   ;;
4949
4950 gnu*)
4951   lt_cv_deplibs_check_method=pass_all
4952   ;;
4953
4954 haiku*)
4955   lt_cv_deplibs_check_method=pass_all
4956   ;;
4957
4958 hpux10.20* | hpux11*)
4959   lt_cv_file_magic_cmd=/usr/bin/file
4960   case $host_cpu in
4961   ia64*)
4962     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4963     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4964     ;;
4965   hppa*64*)
4966     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4967     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4968     ;;
4969   *)
4970     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4971     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4972     ;;
4973   esac
4974   ;;
4975
4976 interix[3-9]*)
4977   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4978   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4979   ;;
4980
4981 irix5* | irix6* | nonstopux*)
4982   case $LD in
4983   *-32|*"-32 ") libmagic=32-bit;;
4984   *-n32|*"-n32 ") libmagic=N32;;
4985   *-64|*"-64 ") libmagic=64-bit;;
4986   *) libmagic=never-match;;
4987   esac
4988   lt_cv_deplibs_check_method=pass_all
4989   ;;
4990
4991 # This must be Linux ELF.
4992 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4993   lt_cv_deplibs_check_method=pass_all
4994   ;;
4995
4996 netbsd*)
4997   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4998     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4999   else
5000     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5001   fi
5002   ;;
5003
5004 newos6*)
5005   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5006   lt_cv_file_magic_cmd=/usr/bin/file
5007   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5008   ;;
5009
5010 *nto* | *qnx*)
5011   lt_cv_deplibs_check_method=pass_all
5012   ;;
5013
5014 openbsd*)
5015   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5016     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5017   else
5018     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5019   fi
5020   ;;
5021
5022 osf3* | osf4* | osf5*)
5023   lt_cv_deplibs_check_method=pass_all
5024   ;;
5025
5026 rdos*)
5027   lt_cv_deplibs_check_method=pass_all
5028   ;;
5029
5030 solaris*)
5031   lt_cv_deplibs_check_method=pass_all
5032   ;;
5033
5034 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5035   lt_cv_deplibs_check_method=pass_all
5036   ;;
5037
5038 sysv4 | sysv4.3*)
5039   case $host_vendor in
5040   motorola)
5041     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]'
5042     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5043     ;;
5044   ncr)
5045     lt_cv_deplibs_check_method=pass_all
5046     ;;
5047   sequent)
5048     lt_cv_file_magic_cmd='/bin/file'
5049     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5050     ;;
5051   sni)
5052     lt_cv_file_magic_cmd='/bin/file'
5053     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5054     lt_cv_file_magic_test_file=/lib/libc.so
5055     ;;
5056   siemens)
5057     lt_cv_deplibs_check_method=pass_all
5058     ;;
5059   pc)
5060     lt_cv_deplibs_check_method=pass_all
5061     ;;
5062   esac
5063   ;;
5064
5065 tpf*)
5066   lt_cv_deplibs_check_method=pass_all
5067   ;;
5068 esac
5069
5070 fi
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5072 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5073 file_magic_cmd=$lt_cv_file_magic_cmd
5074 deplibs_check_method=$lt_cv_deplibs_check_method
5075 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088 plugin_option=
5089 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5090 for plugin in $plugin_names; do
5091   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5092   if test x$plugin_so = x$plugin; then
5093     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5094   fi
5095   if test x$plugin_so != x$plugin; then
5096     plugin_option="--plugin $plugin_so"
5097     break
5098   fi
5099 done
5100
5101 if test -n "$ac_tool_prefix"; then
5102   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5103 set dummy ${ac_tool_prefix}ar; ac_word=$2
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5105 $as_echo_n "checking for $ac_word... " >&6; }
5106 if ${ac_cv_prog_AR+:} false; then :
5107   $as_echo_n "(cached) " >&6
5108 else
5109   if test -n "$AR"; then
5110   ac_cv_prog_AR="$AR" # Let the user override the test.
5111 else
5112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5113 for as_dir in $PATH
5114 do
5115   IFS=$as_save_IFS
5116   test -z "$as_dir" && as_dir=.
5117     for ac_exec_ext in '' $ac_executable_extensions; do
5118   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5119     ac_cv_prog_AR="${ac_tool_prefix}ar"
5120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5121     break 2
5122   fi
5123 done
5124   done
5125 IFS=$as_save_IFS
5126
5127 fi
5128 fi
5129 AR=$ac_cv_prog_AR
5130 if test -n "$AR"; then
5131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5132 $as_echo "$AR" >&6; }
5133 else
5134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5135 $as_echo "no" >&6; }
5136 fi
5137
5138
5139 fi
5140 if test -z "$ac_cv_prog_AR"; then
5141   ac_ct_AR=$AR
5142   # Extract the first word of "ar", so it can be a program name with args.
5143 set dummy ar; ac_word=$2
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5145 $as_echo_n "checking for $ac_word... " >&6; }
5146 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5147   $as_echo_n "(cached) " >&6
5148 else
5149   if test -n "$ac_ct_AR"; then
5150   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5151 else
5152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153 for as_dir in $PATH
5154 do
5155   IFS=$as_save_IFS
5156   test -z "$as_dir" && as_dir=.
5157     for ac_exec_ext in '' $ac_executable_extensions; do
5158   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5159     ac_cv_prog_ac_ct_AR="ar"
5160     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5161     break 2
5162   fi
5163 done
5164   done
5165 IFS=$as_save_IFS
5166
5167 fi
5168 fi
5169 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5170 if test -n "$ac_ct_AR"; then
5171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5172 $as_echo "$ac_ct_AR" >&6; }
5173 else
5174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5175 $as_echo "no" >&6; }
5176 fi
5177
5178   if test "x$ac_ct_AR" = x; then
5179     AR="false"
5180   else
5181     case $cross_compiling:$ac_tool_warned in
5182 yes:)
5183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5184 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5185 ac_tool_warned=yes ;;
5186 esac
5187     AR=$ac_ct_AR
5188   fi
5189 else
5190   AR="$ac_cv_prog_AR"
5191 fi
5192
5193 test -z "$AR" && AR=ar
5194 if test -n "$plugin_option"; then
5195   if $AR --help 2>&1 | grep -q "\--plugin"; then
5196     touch conftest.c
5197     $AR $plugin_option rc conftest.a conftest.c
5198     if test "$?" != 0; then
5199       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5200 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5201     else
5202       AR="$AR $plugin_option"
5203     fi
5204     rm -f conftest.*
5205   fi
5206 fi
5207 test -z "$AR_FLAGS" && AR_FLAGS=cru
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219 if test -n "$ac_tool_prefix"; then
5220   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5221 set dummy ${ac_tool_prefix}strip; ac_word=$2
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5223 $as_echo_n "checking for $ac_word... " >&6; }
5224 if ${ac_cv_prog_STRIP+:} false; then :
5225   $as_echo_n "(cached) " >&6
5226 else
5227   if test -n "$STRIP"; then
5228   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5229 else
5230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5231 for as_dir in $PATH
5232 do
5233   IFS=$as_save_IFS
5234   test -z "$as_dir" && as_dir=.
5235     for ac_exec_ext in '' $ac_executable_extensions; do
5236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5237     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5239     break 2
5240   fi
5241 done
5242   done
5243 IFS=$as_save_IFS
5244
5245 fi
5246 fi
5247 STRIP=$ac_cv_prog_STRIP
5248 if test -n "$STRIP"; then
5249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5250 $as_echo "$STRIP" >&6; }
5251 else
5252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5253 $as_echo "no" >&6; }
5254 fi
5255
5256
5257 fi
5258 if test -z "$ac_cv_prog_STRIP"; then
5259   ac_ct_STRIP=$STRIP
5260   # Extract the first word of "strip", so it can be a program name with args.
5261 set dummy strip; ac_word=$2
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5263 $as_echo_n "checking for $ac_word... " >&6; }
5264 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5265   $as_echo_n "(cached) " >&6
5266 else
5267   if test -n "$ac_ct_STRIP"; then
5268   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5269 else
5270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5271 for as_dir in $PATH
5272 do
5273   IFS=$as_save_IFS
5274   test -z "$as_dir" && as_dir=.
5275     for ac_exec_ext in '' $ac_executable_extensions; do
5276   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5277     ac_cv_prog_ac_ct_STRIP="strip"
5278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5279     break 2
5280   fi
5281 done
5282   done
5283 IFS=$as_save_IFS
5284
5285 fi
5286 fi
5287 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5288 if test -n "$ac_ct_STRIP"; then
5289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5290 $as_echo "$ac_ct_STRIP" >&6; }
5291 else
5292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5293 $as_echo "no" >&6; }
5294 fi
5295
5296   if test "x$ac_ct_STRIP" = x; then
5297     STRIP=":"
5298   else
5299     case $cross_compiling:$ac_tool_warned in
5300 yes:)
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5302 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5303 ac_tool_warned=yes ;;
5304 esac
5305     STRIP=$ac_ct_STRIP
5306   fi
5307 else
5308   STRIP="$ac_cv_prog_STRIP"
5309 fi
5310
5311 test -z "$STRIP" && STRIP=:
5312
5313
5314
5315
5316
5317
5318 if test -n "$ac_tool_prefix"; then
5319   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5320 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5322 $as_echo_n "checking for $ac_word... " >&6; }
5323 if ${ac_cv_prog_RANLIB+:} false; then :
5324   $as_echo_n "(cached) " >&6
5325 else
5326   if test -n "$RANLIB"; then
5327   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5328 else
5329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5330 for as_dir in $PATH
5331 do
5332   IFS=$as_save_IFS
5333   test -z "$as_dir" && as_dir=.
5334     for ac_exec_ext in '' $ac_executable_extensions; do
5335   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5336     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5337     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5338     break 2
5339   fi
5340 done
5341   done
5342 IFS=$as_save_IFS
5343
5344 fi
5345 fi
5346 RANLIB=$ac_cv_prog_RANLIB
5347 if test -n "$RANLIB"; then
5348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5349 $as_echo "$RANLIB" >&6; }
5350 else
5351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5352 $as_echo "no" >&6; }
5353 fi
5354
5355
5356 fi
5357 if test -z "$ac_cv_prog_RANLIB"; then
5358   ac_ct_RANLIB=$RANLIB
5359   # Extract the first word of "ranlib", so it can be a program name with args.
5360 set dummy ranlib; ac_word=$2
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5362 $as_echo_n "checking for $ac_word... " >&6; }
5363 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5364   $as_echo_n "(cached) " >&6
5365 else
5366   if test -n "$ac_ct_RANLIB"; then
5367   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5368 else
5369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5370 for as_dir in $PATH
5371 do
5372   IFS=$as_save_IFS
5373   test -z "$as_dir" && as_dir=.
5374     for ac_exec_ext in '' $ac_executable_extensions; do
5375   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5376     ac_cv_prog_ac_ct_RANLIB="ranlib"
5377     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5378     break 2
5379   fi
5380 done
5381   done
5382 IFS=$as_save_IFS
5383
5384 fi
5385 fi
5386 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5387 if test -n "$ac_ct_RANLIB"; then
5388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5389 $as_echo "$ac_ct_RANLIB" >&6; }
5390 else
5391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5392 $as_echo "no" >&6; }
5393 fi
5394
5395   if test "x$ac_ct_RANLIB" = x; then
5396     RANLIB=":"
5397   else
5398     case $cross_compiling:$ac_tool_warned in
5399 yes:)
5400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5401 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5402 ac_tool_warned=yes ;;
5403 esac
5404     RANLIB=$ac_ct_RANLIB
5405   fi
5406 else
5407   RANLIB="$ac_cv_prog_RANLIB"
5408 fi
5409
5410 test -z "$RANLIB" && RANLIB=:
5411 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5412   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5413     RANLIB="$RANLIB $plugin_option"
5414   fi
5415 fi
5416
5417
5418
5419
5420
5421
5422 # Determine commands to create old-style static archives.
5423 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5424 old_postinstall_cmds='chmod 644 $oldlib'
5425 old_postuninstall_cmds=
5426
5427 if test -n "$RANLIB"; then
5428   case $host_os in
5429   openbsd*)
5430     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5431     ;;
5432   *)
5433     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5434     ;;
5435   esac
5436   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5437 fi
5438
5439 case $host_os in
5440   darwin*)
5441     lock_old_archive_extraction=yes ;;
5442   *)
5443     lock_old_archive_extraction=no ;;
5444 esac
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466 for ac_prog in gawk mawk nawk awk
5467 do
5468   # Extract the first word of "$ac_prog", so it can be a program name with args.
5469 set dummy $ac_prog; ac_word=$2
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5471 $as_echo_n "checking for $ac_word... " >&6; }
5472 if ${ac_cv_prog_AWK+:} false; then :
5473   $as_echo_n "(cached) " >&6
5474 else
5475   if test -n "$AWK"; then
5476   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5477 else
5478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5479 for as_dir in $PATH
5480 do
5481   IFS=$as_save_IFS
5482   test -z "$as_dir" && as_dir=.
5483     for ac_exec_ext in '' $ac_executable_extensions; do
5484   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5485     ac_cv_prog_AWK="$ac_prog"
5486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5487     break 2
5488   fi
5489 done
5490   done
5491 IFS=$as_save_IFS
5492
5493 fi
5494 fi
5495 AWK=$ac_cv_prog_AWK
5496 if test -n "$AWK"; then
5497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5498 $as_echo "$AWK" >&6; }
5499 else
5500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5501 $as_echo "no" >&6; }
5502 fi
5503
5504
5505   test -n "$AWK" && break
5506 done
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526 # If no C compiler was specified, use CC.
5527 LTCC=${LTCC-"$CC"}
5528
5529 # If no C compiler flags were specified, use CFLAGS.
5530 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5531
5532 # Allow CC to be a program name with arguments.
5533 compiler=$CC
5534
5535
5536 # Check for command to grab the raw symbol name followed by C symbol from nm.
5537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5538 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5539 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5540   $as_echo_n "(cached) " >&6
5541 else
5542
5543 # These are sane defaults that work on at least a few old systems.
5544 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5545
5546 # Character class describing NM global symbol codes.
5547 symcode='[BCDEGRST]'
5548
5549 # Regexp to match symbols that can be accessed directly from C.
5550 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5551
5552 # Define system-specific variables.
5553 case $host_os in
5554 aix*)
5555   symcode='[BCDT]'
5556   ;;
5557 cygwin* | mingw* | pw32* | cegcc*)
5558   symcode='[ABCDGISTW]'
5559   ;;
5560 hpux*)
5561   if test "$host_cpu" = ia64; then
5562     symcode='[ABCDEGRST]'
5563   fi
5564   ;;
5565 irix* | nonstopux*)
5566   symcode='[BCDEGRST]'
5567   ;;
5568 osf*)
5569   symcode='[BCDEGQRST]'
5570   ;;
5571 solaris*)
5572   symcode='[BDRT]'
5573   ;;
5574 sco3.2v5*)
5575   symcode='[DT]'
5576   ;;
5577 sysv4.2uw2*)
5578   symcode='[DT]'
5579   ;;
5580 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5581   symcode='[ABDT]'
5582   ;;
5583 sysv4)
5584   symcode='[DFNSTU]'
5585   ;;
5586 esac
5587
5588 # If we're using GNU nm, then use its standard symbol codes.
5589 case `$NM -V 2>&1` in
5590 *GNU* | *'with BFD'*)
5591   symcode='[ABCDGIRSTW]' ;;
5592 esac
5593
5594 # Transform an extracted symbol line into a proper C declaration.
5595 # Some systems (esp. on ia64) link data and code symbols differently,
5596 # so use this general approach.
5597 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5598
5599 # Transform an extracted symbol line into symbol name and symbol address
5600 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5601 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'"
5602
5603 # Handle CRLF in mingw tool chain
5604 opt_cr=
5605 case $build_os in
5606 mingw*)
5607   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5608   ;;
5609 esac
5610
5611 # Try without a prefix underscore, then with it.
5612 for ac_symprfx in "" "_"; do
5613
5614   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5615   symxfrm="\\1 $ac_symprfx\\2 \\2"
5616
5617   # Write the raw and C identifiers.
5618   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5619     # Fake it for dumpbin and say T for any non-static function
5620     # and D for any global variable.
5621     # Also find C++ and __fastcall symbols from MSVC++,
5622     # which start with @ or ?.
5623     lt_cv_sys_global_symbol_pipe="$AWK '"\
5624 "     {last_section=section; section=\$ 3};"\
5625 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5626 "     \$ 0!~/External *\|/{next};"\
5627 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5628 "     {if(hide[section]) next};"\
5629 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5630 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5631 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5632 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5633 "     ' prfx=^$ac_symprfx"
5634   else
5635     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5636   fi
5637
5638   # Check to see that the pipe works correctly.
5639   pipe_works=no
5640
5641   rm -f conftest*
5642   cat > conftest.$ac_ext <<_LT_EOF
5643 #ifdef __cplusplus
5644 extern "C" {
5645 #endif
5646 char nm_test_var;
5647 void nm_test_func(void);
5648 void nm_test_func(void){}
5649 #ifdef __cplusplus
5650 }
5651 #endif
5652 int main(){nm_test_var='a';nm_test_func();return(0);}
5653 _LT_EOF
5654
5655   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5656   (eval $ac_compile) 2>&5
5657   ac_status=$?
5658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5659   test $ac_status = 0; }; then
5660     # Now try to grab the symbols.
5661     nlist=conftest.nm
5662     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5663   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5664   ac_status=$?
5665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5666   test $ac_status = 0; } && test -s "$nlist"; then
5667       # Try sorting and uniquifying the output.
5668       if sort "$nlist" | uniq > "$nlist"T; then
5669         mv -f "$nlist"T "$nlist"
5670       else
5671         rm -f "$nlist"T
5672       fi
5673
5674       # Make sure that we snagged all the symbols we need.
5675       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5676         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5677           cat <<_LT_EOF > conftest.$ac_ext
5678 #ifdef __cplusplus
5679 extern "C" {
5680 #endif
5681
5682 _LT_EOF
5683           # Now generate the symbol file.
5684           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5685
5686           cat <<_LT_EOF >> conftest.$ac_ext
5687
5688 /* The mapping between symbol names and symbols.  */
5689 const struct {
5690   const char *name;
5691   void       *address;
5692 }
5693 lt__PROGRAM__LTX_preloaded_symbols[] =
5694 {
5695   { "@PROGRAM@", (void *) 0 },
5696 _LT_EOF
5697           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5698           cat <<\_LT_EOF >> conftest.$ac_ext
5699   {0, (void *) 0}
5700 };
5701
5702 /* This works around a problem in FreeBSD linker */
5703 #ifdef FREEBSD_WORKAROUND
5704 static const void *lt_preloaded_setup() {
5705   return lt__PROGRAM__LTX_preloaded_symbols;
5706 }
5707 #endif
5708
5709 #ifdef __cplusplus
5710 }
5711 #endif
5712 _LT_EOF
5713           # Now try linking the two files.
5714           mv conftest.$ac_objext conftstm.$ac_objext
5715           lt_save_LIBS="$LIBS"
5716           lt_save_CFLAGS="$CFLAGS"
5717           LIBS="conftstm.$ac_objext"
5718           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5719           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5720   (eval $ac_link) 2>&5
5721   ac_status=$?
5722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5723   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5724             pipe_works=yes
5725           fi
5726           LIBS="$lt_save_LIBS"
5727           CFLAGS="$lt_save_CFLAGS"
5728         else
5729           echo "cannot find nm_test_func in $nlist" >&5
5730         fi
5731       else
5732         echo "cannot find nm_test_var in $nlist" >&5
5733       fi
5734     else
5735       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5736     fi
5737   else
5738     echo "$progname: failed program was:" >&5
5739     cat conftest.$ac_ext >&5
5740   fi
5741   rm -rf conftest* conftst*
5742
5743   # Do not use the global_symbol_pipe unless it works.
5744   if test "$pipe_works" = yes; then
5745     break
5746   else
5747     lt_cv_sys_global_symbol_pipe=
5748   fi
5749 done
5750
5751 fi
5752
5753 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5754   lt_cv_sys_global_symbol_to_cdecl=
5755 fi
5756 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5758 $as_echo "failed" >&6; }
5759 else
5760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5761 $as_echo "ok" >&6; }
5762 fi
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785 # Check whether --enable-libtool-lock was given.
5786 if test "${enable_libtool_lock+set}" = set; then :
5787   enableval=$enable_libtool_lock;
5788 fi
5789
5790 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5791
5792 # Some flags need to be propagated to the compiler or linker for good
5793 # libtool support.
5794 case $host in
5795 ia64-*-hpux*)
5796   # Find out which ABI we are using.
5797   echo 'int i;' > conftest.$ac_ext
5798   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5799   (eval $ac_compile) 2>&5
5800   ac_status=$?
5801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5802   test $ac_status = 0; }; then
5803     case `/usr/bin/file conftest.$ac_objext` in
5804       *ELF-32*)
5805         HPUX_IA64_MODE="32"
5806         ;;
5807       *ELF-64*)
5808         HPUX_IA64_MODE="64"
5809         ;;
5810     esac
5811   fi
5812   rm -rf conftest*
5813   ;;
5814 *-*-irix6*)
5815   # Find out which ABI we are using.
5816   echo '#line '$LINENO' "configure"' > conftest.$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 $ac_status = 0; }; then
5822     if test "$lt_cv_prog_gnu_ld" = yes; then
5823       case `/usr/bin/file conftest.$ac_objext` in
5824         *32-bit*)
5825           LD="${LD-ld} -melf32bsmip"
5826           ;;
5827         *N32*)
5828           LD="${LD-ld} -melf32bmipn32"
5829           ;;
5830         *64-bit*)
5831           LD="${LD-ld} -melf64bmip"
5832         ;;
5833       esac
5834     else
5835       case `/usr/bin/file conftest.$ac_objext` in
5836         *32-bit*)
5837           LD="${LD-ld} -32"
5838           ;;
5839         *N32*)
5840           LD="${LD-ld} -n32"
5841           ;;
5842         *64-bit*)
5843           LD="${LD-ld} -64"
5844           ;;
5845       esac
5846     fi
5847   fi
5848   rm -rf conftest*
5849   ;;
5850
5851 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5852 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5853   # Find out which ABI we are using.
5854   echo 'int i;' > conftest.$ac_ext
5855   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5856   (eval $ac_compile) 2>&5
5857   ac_status=$?
5858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5859   test $ac_status = 0; }; then
5860     case `/usr/bin/file conftest.o` in
5861       *32-bit*)
5862         case $host in
5863           x86_64-*kfreebsd*-gnu)
5864             LD="${LD-ld} -m elf_i386_fbsd"
5865             ;;
5866           x86_64-*linux*)
5867             case `/usr/bin/file conftest.o` in
5868               *x86-64*)
5869                 LD="${LD-ld} -m elf32_x86_64"
5870                 ;;
5871               *)
5872                 LD="${LD-ld} -m elf_i386"
5873                 ;;
5874             esac
5875             ;;
5876           powerpc64le-*linux*)
5877             LD="${LD-ld} -m elf32lppclinux"
5878             ;;
5879           powerpc64-*linux*)
5880             LD="${LD-ld} -m elf32ppclinux"
5881             ;;
5882           s390x-*linux*)
5883             LD="${LD-ld} -m elf_s390"
5884             ;;
5885           sparc64-*linux*)
5886             LD="${LD-ld} -m elf32_sparc"
5887             ;;
5888         esac
5889         ;;
5890       *64-bit*)
5891         case $host in
5892           x86_64-*kfreebsd*-gnu)
5893             LD="${LD-ld} -m elf_x86_64_fbsd"
5894             ;;
5895           x86_64-*linux*)
5896             LD="${LD-ld} -m elf_x86_64"
5897             ;;
5898           powerpcle-*linux*)
5899             LD="${LD-ld} -m elf64lppc"
5900             ;;
5901           powerpc-*linux*)
5902             LD="${LD-ld} -m elf64ppc"
5903             ;;
5904           s390*-*linux*|s390*-*tpf*)
5905             LD="${LD-ld} -m elf64_s390"
5906             ;;
5907           sparc*-*linux*)
5908             LD="${LD-ld} -m elf64_sparc"
5909             ;;
5910         esac
5911         ;;
5912     esac
5913   fi
5914   rm -rf conftest*
5915   ;;
5916
5917 *-*-sco3.2v5*)
5918   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5919   SAVE_CFLAGS="$CFLAGS"
5920   CFLAGS="$CFLAGS -belf"
5921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5922 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5923 if ${lt_cv_cc_needs_belf+:} false; then :
5924   $as_echo_n "(cached) " >&6
5925 else
5926   ac_ext=c
5927 ac_cpp='$CPP $CPPFLAGS'
5928 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5929 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5930 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5931
5932      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5933 /* end confdefs.h.  */
5934
5935 int
5936 main ()
5937 {
5938
5939   ;
5940   return 0;
5941 }
5942 _ACEOF
5943 if ac_fn_c_try_link "$LINENO"; then :
5944   lt_cv_cc_needs_belf=yes
5945 else
5946   lt_cv_cc_needs_belf=no
5947 fi
5948 rm -f core conftest.err conftest.$ac_objext \
5949     conftest$ac_exeext conftest.$ac_ext
5950      ac_ext=c
5951 ac_cpp='$CPP $CPPFLAGS'
5952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5955
5956 fi
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5958 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5959   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5960     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5961     CFLAGS="$SAVE_CFLAGS"
5962   fi
5963   ;;
5964 sparc*-*solaris*)
5965   # Find out which ABI we are using.
5966   echo 'int i;' > conftest.$ac_ext
5967   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5968   (eval $ac_compile) 2>&5
5969   ac_status=$?
5970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5971   test $ac_status = 0; }; then
5972     case `/usr/bin/file conftest.o` in
5973     *64-bit*)
5974       case $lt_cv_prog_gnu_ld in
5975       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5976       *)
5977         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5978           LD="${LD-ld} -64"
5979         fi
5980         ;;
5981       esac
5982       ;;
5983     esac
5984   fi
5985   rm -rf conftest*
5986   ;;
5987 esac
5988
5989 need_locks="$enable_libtool_lock"
5990
5991
5992   case $host_os in
5993     rhapsody* | darwin*)
5994     if test -n "$ac_tool_prefix"; then
5995   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5996 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5998 $as_echo_n "checking for $ac_word... " >&6; }
5999 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6000   $as_echo_n "(cached) " >&6
6001 else
6002   if test -n "$DSYMUTIL"; then
6003   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6004 else
6005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6006 for as_dir in $PATH
6007 do
6008   IFS=$as_save_IFS
6009   test -z "$as_dir" && as_dir=.
6010     for ac_exec_ext in '' $ac_executable_extensions; do
6011   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6012     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6013     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6014     break 2
6015   fi
6016 done
6017   done
6018 IFS=$as_save_IFS
6019
6020 fi
6021 fi
6022 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6023 if test -n "$DSYMUTIL"; then
6024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6025 $as_echo "$DSYMUTIL" >&6; }
6026 else
6027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6028 $as_echo "no" >&6; }
6029 fi
6030
6031
6032 fi
6033 if test -z "$ac_cv_prog_DSYMUTIL"; then
6034   ac_ct_DSYMUTIL=$DSYMUTIL
6035   # Extract the first word of "dsymutil", so it can be a program name with args.
6036 set dummy dsymutil; ac_word=$2
6037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6038 $as_echo_n "checking for $ac_word... " >&6; }
6039 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6040   $as_echo_n "(cached) " >&6
6041 else
6042   if test -n "$ac_ct_DSYMUTIL"; then
6043   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6044 else
6045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6046 for as_dir in $PATH
6047 do
6048   IFS=$as_save_IFS
6049   test -z "$as_dir" && as_dir=.
6050     for ac_exec_ext in '' $ac_executable_extensions; do
6051   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6052     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6054     break 2
6055   fi
6056 done
6057   done
6058 IFS=$as_save_IFS
6059
6060 fi
6061 fi
6062 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6063 if test -n "$ac_ct_DSYMUTIL"; then
6064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6065 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6066 else
6067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6068 $as_echo "no" >&6; }
6069 fi
6070
6071   if test "x$ac_ct_DSYMUTIL" = x; then
6072     DSYMUTIL=":"
6073   else
6074     case $cross_compiling:$ac_tool_warned in
6075 yes:)
6076 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6077 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6078 ac_tool_warned=yes ;;
6079 esac
6080     DSYMUTIL=$ac_ct_DSYMUTIL
6081   fi
6082 else
6083   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6084 fi
6085
6086     if test -n "$ac_tool_prefix"; then
6087   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6088 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6090 $as_echo_n "checking for $ac_word... " >&6; }
6091 if ${ac_cv_prog_NMEDIT+:} false; then :
6092   $as_echo_n "(cached) " >&6
6093 else
6094   if test -n "$NMEDIT"; then
6095   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6096 else
6097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6098 for as_dir in $PATH
6099 do
6100   IFS=$as_save_IFS
6101   test -z "$as_dir" && as_dir=.
6102     for ac_exec_ext in '' $ac_executable_extensions; do
6103   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6104     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6106     break 2
6107   fi
6108 done
6109   done
6110 IFS=$as_save_IFS
6111
6112 fi
6113 fi
6114 NMEDIT=$ac_cv_prog_NMEDIT
6115 if test -n "$NMEDIT"; then
6116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6117 $as_echo "$NMEDIT" >&6; }
6118 else
6119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6120 $as_echo "no" >&6; }
6121 fi
6122
6123
6124 fi
6125 if test -z "$ac_cv_prog_NMEDIT"; then
6126   ac_ct_NMEDIT=$NMEDIT
6127   # Extract the first word of "nmedit", so it can be a program name with args.
6128 set dummy nmedit; ac_word=$2
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6130 $as_echo_n "checking for $ac_word... " >&6; }
6131 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6132   $as_echo_n "(cached) " >&6
6133 else
6134   if test -n "$ac_ct_NMEDIT"; then
6135   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6136 else
6137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6138 for as_dir in $PATH
6139 do
6140   IFS=$as_save_IFS
6141   test -z "$as_dir" && as_dir=.
6142     for ac_exec_ext in '' $ac_executable_extensions; do
6143   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6144     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6146     break 2
6147   fi
6148 done
6149   done
6150 IFS=$as_save_IFS
6151
6152 fi
6153 fi
6154 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6155 if test -n "$ac_ct_NMEDIT"; then
6156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6157 $as_echo "$ac_ct_NMEDIT" >&6; }
6158 else
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6160 $as_echo "no" >&6; }
6161 fi
6162
6163   if test "x$ac_ct_NMEDIT" = x; then
6164     NMEDIT=":"
6165   else
6166     case $cross_compiling:$ac_tool_warned in
6167 yes:)
6168 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6169 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6170 ac_tool_warned=yes ;;
6171 esac
6172     NMEDIT=$ac_ct_NMEDIT
6173   fi
6174 else
6175   NMEDIT="$ac_cv_prog_NMEDIT"
6176 fi
6177
6178     if test -n "$ac_tool_prefix"; then
6179   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6180 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6182 $as_echo_n "checking for $ac_word... " >&6; }
6183 if ${ac_cv_prog_LIPO+:} false; then :
6184   $as_echo_n "(cached) " >&6
6185 else
6186   if test -n "$LIPO"; then
6187   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6188 else
6189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6190 for as_dir in $PATH
6191 do
6192   IFS=$as_save_IFS
6193   test -z "$as_dir" && as_dir=.
6194     for ac_exec_ext in '' $ac_executable_extensions; do
6195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6196     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6198     break 2
6199   fi
6200 done
6201   done
6202 IFS=$as_save_IFS
6203
6204 fi
6205 fi
6206 LIPO=$ac_cv_prog_LIPO
6207 if test -n "$LIPO"; then
6208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6209 $as_echo "$LIPO" >&6; }
6210 else
6211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6212 $as_echo "no" >&6; }
6213 fi
6214
6215
6216 fi
6217 if test -z "$ac_cv_prog_LIPO"; then
6218   ac_ct_LIPO=$LIPO
6219   # Extract the first word of "lipo", so it can be a program name with args.
6220 set dummy lipo; ac_word=$2
6221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6222 $as_echo_n "checking for $ac_word... " >&6; }
6223 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6224   $as_echo_n "(cached) " >&6
6225 else
6226   if test -n "$ac_ct_LIPO"; then
6227   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6228 else
6229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6230 for as_dir in $PATH
6231 do
6232   IFS=$as_save_IFS
6233   test -z "$as_dir" && as_dir=.
6234     for ac_exec_ext in '' $ac_executable_extensions; do
6235   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6236     ac_cv_prog_ac_ct_LIPO="lipo"
6237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6238     break 2
6239   fi
6240 done
6241   done
6242 IFS=$as_save_IFS
6243
6244 fi
6245 fi
6246 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6247 if test -n "$ac_ct_LIPO"; then
6248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6249 $as_echo "$ac_ct_LIPO" >&6; }
6250 else
6251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6252 $as_echo "no" >&6; }
6253 fi
6254
6255   if test "x$ac_ct_LIPO" = x; then
6256     LIPO=":"
6257   else
6258     case $cross_compiling:$ac_tool_warned in
6259 yes:)
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6261 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6262 ac_tool_warned=yes ;;
6263 esac
6264     LIPO=$ac_ct_LIPO
6265   fi
6266 else
6267   LIPO="$ac_cv_prog_LIPO"
6268 fi
6269
6270     if test -n "$ac_tool_prefix"; then
6271   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6272 set dummy ${ac_tool_prefix}otool; ac_word=$2
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6274 $as_echo_n "checking for $ac_word... " >&6; }
6275 if ${ac_cv_prog_OTOOL+:} false; then :
6276   $as_echo_n "(cached) " >&6
6277 else
6278   if test -n "$OTOOL"; then
6279   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6280 else
6281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6282 for as_dir in $PATH
6283 do
6284   IFS=$as_save_IFS
6285   test -z "$as_dir" && as_dir=.
6286     for ac_exec_ext in '' $ac_executable_extensions; do
6287   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6288     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6290     break 2
6291   fi
6292 done
6293   done
6294 IFS=$as_save_IFS
6295
6296 fi
6297 fi
6298 OTOOL=$ac_cv_prog_OTOOL
6299 if test -n "$OTOOL"; then
6300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6301 $as_echo "$OTOOL" >&6; }
6302 else
6303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6304 $as_echo "no" >&6; }
6305 fi
6306
6307
6308 fi
6309 if test -z "$ac_cv_prog_OTOOL"; then
6310   ac_ct_OTOOL=$OTOOL
6311   # Extract the first word of "otool", so it can be a program name with args.
6312 set dummy otool; ac_word=$2
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6314 $as_echo_n "checking for $ac_word... " >&6; }
6315 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6316   $as_echo_n "(cached) " >&6
6317 else
6318   if test -n "$ac_ct_OTOOL"; then
6319   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6320 else
6321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6322 for as_dir in $PATH
6323 do
6324   IFS=$as_save_IFS
6325   test -z "$as_dir" && as_dir=.
6326     for ac_exec_ext in '' $ac_executable_extensions; do
6327   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6328     ac_cv_prog_ac_ct_OTOOL="otool"
6329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6330     break 2
6331   fi
6332 done
6333   done
6334 IFS=$as_save_IFS
6335
6336 fi
6337 fi
6338 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6339 if test -n "$ac_ct_OTOOL"; then
6340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6341 $as_echo "$ac_ct_OTOOL" >&6; }
6342 else
6343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6344 $as_echo "no" >&6; }
6345 fi
6346
6347   if test "x$ac_ct_OTOOL" = x; then
6348     OTOOL=":"
6349   else
6350     case $cross_compiling:$ac_tool_warned in
6351 yes:)
6352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6353 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6354 ac_tool_warned=yes ;;
6355 esac
6356     OTOOL=$ac_ct_OTOOL
6357   fi
6358 else
6359   OTOOL="$ac_cv_prog_OTOOL"
6360 fi
6361
6362     if test -n "$ac_tool_prefix"; then
6363   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6364 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6366 $as_echo_n "checking for $ac_word... " >&6; }
6367 if ${ac_cv_prog_OTOOL64+:} false; then :
6368   $as_echo_n "(cached) " >&6
6369 else
6370   if test -n "$OTOOL64"; then
6371   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6372 else
6373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6374 for as_dir in $PATH
6375 do
6376   IFS=$as_save_IFS
6377   test -z "$as_dir" && as_dir=.
6378     for ac_exec_ext in '' $ac_executable_extensions; do
6379   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6380     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6382     break 2
6383   fi
6384 done
6385   done
6386 IFS=$as_save_IFS
6387
6388 fi
6389 fi
6390 OTOOL64=$ac_cv_prog_OTOOL64
6391 if test -n "$OTOOL64"; then
6392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6393 $as_echo "$OTOOL64" >&6; }
6394 else
6395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6396 $as_echo "no" >&6; }
6397 fi
6398
6399
6400 fi
6401 if test -z "$ac_cv_prog_OTOOL64"; then
6402   ac_ct_OTOOL64=$OTOOL64
6403   # Extract the first word of "otool64", so it can be a program name with args.
6404 set dummy otool64; ac_word=$2
6405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6406 $as_echo_n "checking for $ac_word... " >&6; }
6407 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6408   $as_echo_n "(cached) " >&6
6409 else
6410   if test -n "$ac_ct_OTOOL64"; then
6411   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6412 else
6413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6414 for as_dir in $PATH
6415 do
6416   IFS=$as_save_IFS
6417   test -z "$as_dir" && as_dir=.
6418     for ac_exec_ext in '' $ac_executable_extensions; do
6419   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6420     ac_cv_prog_ac_ct_OTOOL64="otool64"
6421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6422     break 2
6423   fi
6424 done
6425   done
6426 IFS=$as_save_IFS
6427
6428 fi
6429 fi
6430 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6431 if test -n "$ac_ct_OTOOL64"; then
6432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6433 $as_echo "$ac_ct_OTOOL64" >&6; }
6434 else
6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6436 $as_echo "no" >&6; }
6437 fi
6438
6439   if test "x$ac_ct_OTOOL64" = x; then
6440     OTOOL64=":"
6441   else
6442     case $cross_compiling:$ac_tool_warned in
6443 yes:)
6444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6445 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6446 ac_tool_warned=yes ;;
6447 esac
6448     OTOOL64=$ac_ct_OTOOL64
6449   fi
6450 else
6451   OTOOL64="$ac_cv_prog_OTOOL64"
6452 fi
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6481 $as_echo_n "checking for -single_module linker flag... " >&6; }
6482 if ${lt_cv_apple_cc_single_mod+:} false; then :
6483   $as_echo_n "(cached) " >&6
6484 else
6485   lt_cv_apple_cc_single_mod=no
6486       if test -z "${LT_MULTI_MODULE}"; then
6487         # By default we will add the -single_module flag. You can override
6488         # by either setting the environment variable LT_MULTI_MODULE
6489         # non-empty at configure time, or by adding -multi_module to the
6490         # link flags.
6491         rm -rf libconftest.dylib*
6492         echo "int foo(void){return 1;}" > conftest.c
6493         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6494 -dynamiclib -Wl,-single_module conftest.c" >&5
6495         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6496           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6497         _lt_result=$?
6498         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6499           lt_cv_apple_cc_single_mod=yes
6500         else
6501           cat conftest.err >&5
6502         fi
6503         rm -rf libconftest.dylib*
6504         rm -f conftest.*
6505       fi
6506 fi
6507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6508 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6509     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6510 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6511 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6512   $as_echo_n "(cached) " >&6
6513 else
6514   lt_cv_ld_exported_symbols_list=no
6515       save_LDFLAGS=$LDFLAGS
6516       echo "_main" > conftest.sym
6517       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6518       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6519 /* end confdefs.h.  */
6520
6521 int
6522 main ()
6523 {
6524
6525   ;
6526   return 0;
6527 }
6528 _ACEOF
6529 if ac_fn_c_try_link "$LINENO"; then :
6530   lt_cv_ld_exported_symbols_list=yes
6531 else
6532   lt_cv_ld_exported_symbols_list=no
6533 fi
6534 rm -f core conftest.err conftest.$ac_objext \
6535     conftest$ac_exeext conftest.$ac_ext
6536         LDFLAGS="$save_LDFLAGS"
6537
6538 fi
6539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6540 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6541     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6542 $as_echo_n "checking for -force_load linker flag... " >&6; }
6543 if ${lt_cv_ld_force_load+:} false; then :
6544   $as_echo_n "(cached) " >&6
6545 else
6546   lt_cv_ld_force_load=no
6547       cat > conftest.c << _LT_EOF
6548 int forced_loaded() { return 2;}
6549 _LT_EOF
6550       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6551       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6552       echo "$AR cru libconftest.a conftest.o" >&5
6553       $AR cru libconftest.a conftest.o 2>&5
6554       cat > conftest.c << _LT_EOF
6555 int main() { return 0;}
6556 _LT_EOF
6557       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6558       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6559       _lt_result=$?
6560       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6561         lt_cv_ld_force_load=yes
6562       else
6563         cat conftest.err >&5
6564       fi
6565         rm -f conftest.err libconftest.a conftest conftest.c
6566         rm -rf conftest.dSYM
6567
6568 fi
6569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6570 $as_echo "$lt_cv_ld_force_load" >&6; }
6571     case $host_os in
6572     rhapsody* | darwin1.[012])
6573       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6574     darwin1.*)
6575       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6576     darwin*) # darwin 5.x on
6577       # if running on 10.5 or later, the deployment target defaults
6578       # to the OS version, if on x86, and 10.4, the deployment
6579       # target defaults to 10.4. Don't you love it?
6580       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6581         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6582           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6583         10.[012][,.]*)
6584           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6585         10.*)
6586           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6587       esac
6588     ;;
6589   esac
6590     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6591       _lt_dar_single_mod='$single_module'
6592     fi
6593     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6594       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6595     else
6596       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6597     fi
6598     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6599       _lt_dsymutil='~$DSYMUTIL $lib || :'
6600     else
6601       _lt_dsymutil=
6602     fi
6603     ;;
6604   esac
6605
6606 for ac_header in dlfcn.h
6607 do :
6608   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6609 "
6610 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6611   cat >>confdefs.h <<_ACEOF
6612 #define HAVE_DLFCN_H 1
6613 _ACEOF
6614
6615 fi
6616
6617 done
6618
6619
6620
6621
6622
6623  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6624 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6625 if ${ac_cv_c_bigendian+:} false; then :
6626   $as_echo_n "(cached) " >&6
6627 else
6628   ac_cv_c_bigendian=unknown
6629     # See if we're dealing with a universal compiler.
6630     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6631 /* end confdefs.h.  */
6632 #ifndef __APPLE_CC__
6633                not a universal capable compiler
6634              #endif
6635              typedef int dummy;
6636
6637 _ACEOF
6638 if ac_fn_c_try_compile "$LINENO"; then :
6639
6640         # Check for potential -arch flags.  It is not universal unless
6641         # there are at least two -arch flags with different values.
6642         ac_arch=
6643         ac_prev=
6644         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6645          if test -n "$ac_prev"; then
6646            case $ac_word in
6647              i?86 | x86_64 | ppc | ppc64)
6648                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6649                  ac_arch=$ac_word
6650                else
6651                  ac_cv_c_bigendian=universal
6652                  break
6653                fi
6654                ;;
6655            esac
6656            ac_prev=
6657          elif test "x$ac_word" = "x-arch"; then
6658            ac_prev=arch
6659          fi
6660        done
6661 fi
6662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6663     if test $ac_cv_c_bigendian = unknown; then
6664       # See if sys/param.h defines the BYTE_ORDER macro.
6665       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6666 /* end confdefs.h.  */
6667 #include <sys/types.h>
6668              #include <sys/param.h>
6669
6670 int
6671 main ()
6672 {
6673 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6674                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6675                      && LITTLE_ENDIAN)
6676               bogus endian macros
6677              #endif
6678
6679   ;
6680   return 0;
6681 }
6682 _ACEOF
6683 if ac_fn_c_try_compile "$LINENO"; then :
6684   # It does; now see whether it defined to BIG_ENDIAN or not.
6685          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6686 /* end confdefs.h.  */
6687 #include <sys/types.h>
6688                 #include <sys/param.h>
6689
6690 int
6691 main ()
6692 {
6693 #if BYTE_ORDER != BIG_ENDIAN
6694                  not big endian
6695                 #endif
6696
6697   ;
6698   return 0;
6699 }
6700 _ACEOF
6701 if ac_fn_c_try_compile "$LINENO"; then :
6702   ac_cv_c_bigendian=yes
6703 else
6704   ac_cv_c_bigendian=no
6705 fi
6706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6707 fi
6708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6709     fi
6710     if test $ac_cv_c_bigendian = unknown; then
6711       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6712       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6713 /* end confdefs.h.  */
6714 #include <limits.h>
6715
6716 int
6717 main ()
6718 {
6719 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6720               bogus endian macros
6721              #endif
6722
6723   ;
6724   return 0;
6725 }
6726 _ACEOF
6727 if ac_fn_c_try_compile "$LINENO"; then :
6728   # It does; now see whether it defined to _BIG_ENDIAN or not.
6729          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6730 /* end confdefs.h.  */
6731 #include <limits.h>
6732
6733 int
6734 main ()
6735 {
6736 #ifndef _BIG_ENDIAN
6737                  not big endian
6738                 #endif
6739
6740   ;
6741   return 0;
6742 }
6743 _ACEOF
6744 if ac_fn_c_try_compile "$LINENO"; then :
6745   ac_cv_c_bigendian=yes
6746 else
6747   ac_cv_c_bigendian=no
6748 fi
6749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6750 fi
6751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6752     fi
6753     if test $ac_cv_c_bigendian = unknown; then
6754       # Compile a test program.
6755       if test "$cross_compiling" = yes; then :
6756   # Try to guess by grepping values from an object file.
6757          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6758 /* end confdefs.h.  */
6759 short int ascii_mm[] =
6760                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6761                 short int ascii_ii[] =
6762                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6763                 int use_ascii (int i) {
6764                   return ascii_mm[i] + ascii_ii[i];
6765                 }
6766                 short int ebcdic_ii[] =
6767                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6768                 short int ebcdic_mm[] =
6769                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6770                 int use_ebcdic (int i) {
6771                   return ebcdic_mm[i] + ebcdic_ii[i];
6772                 }
6773                 extern int foo;
6774
6775 int
6776 main ()
6777 {
6778 return use_ascii (foo) == use_ebcdic (foo);
6779   ;
6780   return 0;
6781 }
6782 _ACEOF
6783 if ac_fn_c_try_compile "$LINENO"; then :
6784   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6785               ac_cv_c_bigendian=yes
6786             fi
6787             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6788               if test "$ac_cv_c_bigendian" = unknown; then
6789                 ac_cv_c_bigendian=no
6790               else
6791                 # finding both strings is unlikely to happen, but who knows?
6792                 ac_cv_c_bigendian=unknown
6793               fi
6794             fi
6795 fi
6796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6797 else
6798   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6799 /* end confdefs.h.  */
6800 $ac_includes_default
6801 int
6802 main ()
6803 {
6804
6805              /* Are we little or big endian?  From Harbison&Steele.  */
6806              union
6807              {
6808                long int l;
6809                char c[sizeof (long int)];
6810              } u;
6811              u.l = 1;
6812              return u.c[sizeof (long int) - 1] == 1;
6813
6814   ;
6815   return 0;
6816 }
6817 _ACEOF
6818 if ac_fn_c_try_run "$LINENO"; then :
6819   ac_cv_c_bigendian=no
6820 else
6821   ac_cv_c_bigendian=yes
6822 fi
6823 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6824   conftest.$ac_objext conftest.beam conftest.$ac_ext
6825 fi
6826
6827     fi
6828 fi
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6830 $as_echo "$ac_cv_c_bigendian" >&6; }
6831  case $ac_cv_c_bigendian in #(
6832    yes)
6833      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6834 ;; #(
6835    no)
6836       ;; #(
6837    universal)
6838
6839 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6840
6841      ;; #(
6842    *)
6843      as_fn_error $? "unknown endianness
6844  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6845  esac
6846
6847
6848
6849
6850 if test "x$cross_compiling" = "xno"; then
6851   : "${CC_FOR_BUILD:=\$(CC)}"
6852   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6853   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6854 else
6855   : "${CC_FOR_BUILD:=gcc}"
6856   : "${CFLAGS_FOR_BUILD:=-g -O}"
6857   : "${LDLFAGS_FOR_BUILD:=}"
6858 fi
6859
6860
6861
6862
6863
6864 if test -n "$ac_tool_prefix"; then
6865   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6866 set dummy ${ac_tool_prefix}ar; ac_word=$2
6867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6868 $as_echo_n "checking for $ac_word... " >&6; }
6869 if ${ac_cv_prog_AR+:} false; then :
6870   $as_echo_n "(cached) " >&6
6871 else
6872   if test -n "$AR"; then
6873   ac_cv_prog_AR="$AR" # Let the user override the test.
6874 else
6875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6876 for as_dir in $PATH
6877 do
6878   IFS=$as_save_IFS
6879   test -z "$as_dir" && as_dir=.
6880     for ac_exec_ext in '' $ac_executable_extensions; do
6881   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6882     ac_cv_prog_AR="${ac_tool_prefix}ar"
6883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6884     break 2
6885   fi
6886 done
6887   done
6888 IFS=$as_save_IFS
6889
6890 fi
6891 fi
6892 AR=$ac_cv_prog_AR
6893 if test -n "$AR"; then
6894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6895 $as_echo "$AR" >&6; }
6896 else
6897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6898 $as_echo "no" >&6; }
6899 fi
6900
6901
6902 fi
6903 if test -z "$ac_cv_prog_AR"; then
6904   ac_ct_AR=$AR
6905   # Extract the first word of "ar", so it can be a program name with args.
6906 set dummy ar; ac_word=$2
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6908 $as_echo_n "checking for $ac_word... " >&6; }
6909 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6910   $as_echo_n "(cached) " >&6
6911 else
6912   if test -n "$ac_ct_AR"; then
6913   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6914 else
6915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6916 for as_dir in $PATH
6917 do
6918   IFS=$as_save_IFS
6919   test -z "$as_dir" && as_dir=.
6920     for ac_exec_ext in '' $ac_executable_extensions; do
6921   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6922     ac_cv_prog_ac_ct_AR="ar"
6923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6924     break 2
6925   fi
6926 done
6927   done
6928 IFS=$as_save_IFS
6929
6930 fi
6931 fi
6932 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6933 if test -n "$ac_ct_AR"; then
6934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6935 $as_echo "$ac_ct_AR" >&6; }
6936 else
6937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6938 $as_echo "no" >&6; }
6939 fi
6940
6941   if test "x$ac_ct_AR" = x; then
6942     AR=""
6943   else
6944     case $cross_compiling:$ac_tool_warned in
6945 yes:)
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6947 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6948 ac_tool_warned=yes ;;
6949 esac
6950     AR=$ac_ct_AR
6951   fi
6952 else
6953   AR="$ac_cv_prog_AR"
6954 fi
6955
6956 if test -n "$ac_tool_prefix"; then
6957   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6958 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6960 $as_echo_n "checking for $ac_word... " >&6; }
6961 if ${ac_cv_prog_RANLIB+:} false; then :
6962   $as_echo_n "(cached) " >&6
6963 else
6964   if test -n "$RANLIB"; then
6965   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6966 else
6967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6968 for as_dir in $PATH
6969 do
6970   IFS=$as_save_IFS
6971   test -z "$as_dir" && as_dir=.
6972     for ac_exec_ext in '' $ac_executable_extensions; do
6973   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6974     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6976     break 2
6977   fi
6978 done
6979   done
6980 IFS=$as_save_IFS
6981
6982 fi
6983 fi
6984 RANLIB=$ac_cv_prog_RANLIB
6985 if test -n "$RANLIB"; then
6986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6987 $as_echo "$RANLIB" >&6; }
6988 else
6989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6990 $as_echo "no" >&6; }
6991 fi
6992
6993
6994 fi
6995 if test -z "$ac_cv_prog_RANLIB"; then
6996   ac_ct_RANLIB=$RANLIB
6997   # Extract the first word of "ranlib", so it can be a program name with args.
6998 set dummy ranlib; ac_word=$2
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7000 $as_echo_n "checking for $ac_word... " >&6; }
7001 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7002   $as_echo_n "(cached) " >&6
7003 else
7004   if test -n "$ac_ct_RANLIB"; then
7005   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7006 else
7007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7008 for as_dir in $PATH
7009 do
7010   IFS=$as_save_IFS
7011   test -z "$as_dir" && as_dir=.
7012     for ac_exec_ext in '' $ac_executable_extensions; do
7013   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7014     ac_cv_prog_ac_ct_RANLIB="ranlib"
7015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7016     break 2
7017   fi
7018 done
7019   done
7020 IFS=$as_save_IFS
7021
7022 fi
7023 fi
7024 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7025 if test -n "$ac_ct_RANLIB"; then
7026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7027 $as_echo "$ac_ct_RANLIB" >&6; }
7028 else
7029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7030 $as_echo "no" >&6; }
7031 fi
7032
7033   if test "x$ac_ct_RANLIB" = x; then
7034     RANLIB=":"
7035   else
7036     case $cross_compiling:$ac_tool_warned in
7037 yes:)
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7040 ac_tool_warned=yes ;;
7041 esac
7042     RANLIB=$ac_ct_RANLIB
7043   fi
7044 else
7045   RANLIB="$ac_cv_prog_RANLIB"
7046 fi
7047
7048
7049 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7050 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7051 # is C99.  So handle it ourselves.
7052 :
7053 C_DIALECT=
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7055 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7057 /* end confdefs.h.  */
7058
7059 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7060 # error "C11 support not found"
7061 #endif
7062
7063 _ACEOF
7064 if ac_fn_c_try_compile "$LINENO"; then :
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7066 $as_echo "yes" >&6; }
7067 else
7068
7069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7070 $as_echo "no" >&6; }
7071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7072 $as_echo_n "checking for -std=c11 support... " >&6; }
7073   ac_save_CC="$CC"
7074   CC="$CC -std=c11"
7075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7076 /* end confdefs.h.  */
7077
7078 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7079 # error "C11 support not found"
7080 #endif
7081
7082 _ACEOF
7083 if ac_fn_c_try_compile "$LINENO"; then :
7084
7085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7086 $as_echo "yes" >&6; }
7087   CC="$ac_save_CC"
7088   C_DIALECT="-std=c11"
7089
7090 else
7091   as_fn_error $? "C11 is required" "$LINENO" 5
7092 fi
7093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7094 fi
7095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7096
7097
7098 ac_config_headers="$ac_config_headers config.h:config.in"
7099
7100
7101 # Some of the common include files depend on bfd.h, and bfd.h checks
7102 # that config.h is included first by testing that the PACKAGE macro
7103 # is defined.
7104 PACKAGE=sim
7105
7106 cat >>confdefs.h <<_ACEOF
7107 #define PACKAGE "$PACKAGE"
7108 _ACEOF
7109
7110
7111
7112 # Dependency checking.
7113 ac_config_commands="$ac_config_commands depdir"
7114
7115
7116 depcc="$CC"   am_compiler_list=
7117
7118 am_depcomp=$ac_aux_dir/depcomp
7119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7120 $as_echo_n "checking dependency style of $depcc... " >&6; }
7121 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7122   $as_echo_n "(cached) " >&6
7123 else
7124   if test -f "$am_depcomp"; then
7125   # We make a subdir and do the tests there.  Otherwise we can end up
7126   # making bogus files that we don't know about and never remove.  For
7127   # instance it was reported that on HP-UX the gcc test will end up
7128   # making a dummy file named `D' -- because `-MD' means `put the output
7129   # in D'.
7130   mkdir conftest.dir
7131   # Copy depcomp to subdir because otherwise we won't find it if we're
7132   # using a relative directory.
7133   cp "$am_depcomp" conftest.dir
7134   cd conftest.dir
7135   # We will build objects and dependencies in a subdirectory because
7136   # it helps to detect inapplicable dependency modes.  For instance
7137   # both Tru64's cc and ICC support -MD to output dependencies as a
7138   # side effect of compilation, but ICC will put the dependencies in
7139   # the current directory while Tru64 will put them in the object
7140   # directory.
7141   mkdir sub
7142
7143   am_cv_CC_dependencies_compiler_type=none
7144   if test "$am_compiler_list" = ""; then
7145      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7146   fi
7147   for depmode in $am_compiler_list; do
7148     if test $depmode = none; then break; fi
7149
7150     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7151     # Setup a source with many dependencies, because some compilers
7152     # like to wrap large dependency lists on column 80 (with \), and
7153     # we should not choose a depcomp mode which is confused by this.
7154     #
7155     # We need to recreate these files for each test, as the compiler may
7156     # overwrite some of them when testing with obscure command lines.
7157     # This happens at least with the AIX C compiler.
7158     : > sub/conftest.c
7159     for i in 1 2 3 4 5 6; do
7160       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7161       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7162       # Solaris 8's {/usr,}/bin/sh.
7163       touch sub/conftst$i.h
7164     done
7165     echo "include sub/conftest.Po" > confmf
7166
7167     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7168     # mode.  It turns out that the SunPro C++ compiler does not properly
7169     # handle `-M -o', and we need to detect this.
7170     depcmd="depmode=$depmode \
7171        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7172        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7173        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7174     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7175     if env $depcmd > conftest.err 2>&1 &&
7176        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7177        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7178        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7179       # icc doesn't choke on unknown options, it will just issue warnings
7180       # or remarks (even with -Werror).  So we grep stderr for any message
7181       # that says an option was ignored or not supported.
7182       # When given -MP, icc 7.0 and 7.1 complain thusly:
7183       #   icc: Command line warning: ignoring option '-M'; no argument required
7184       # The diagnosis changed in icc 8.0:
7185       #   icc: Command line remark: option '-MP' not supported
7186       if (grep 'ignoring option' conftest.err ||
7187           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7188         am_cv_CC_dependencies_compiler_type=$depmode
7189         $as_echo "$as_me:$LINENO: success" >&5
7190         break
7191       fi
7192     fi
7193     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7194     sed -e 's/^/| /' < conftest.err >&5
7195   done
7196
7197   cd ..
7198   rm -rf conftest.dir
7199 else
7200   am_cv_CC_dependencies_compiler_type=none
7201 fi
7202
7203 fi
7204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7205 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7206 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7207 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7208 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7209
7210 fi
7211
7212
7213 ALL_LINGUAS=
7214 # If we haven't got the data from the intl directory,
7215 # assume NLS is disabled.
7216 USE_NLS=no
7217 LIBINTL=
7218 LIBINTL_DEP=
7219 INCINTL=
7220 XGETTEXT=
7221 GMSGFMT=
7222 POSUB=
7223
7224 if test -f  ../../intl/config.intl; then
7225   .  ../../intl/config.intl
7226 fi
7227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7228 $as_echo_n "checking whether NLS is requested... " >&6; }
7229 if test x"$USE_NLS" != xyes; then
7230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7231 $as_echo "no" >&6; }
7232 else
7233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7234 $as_echo "yes" >&6; }
7235
7236 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7237
7238
7239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7240 $as_echo_n "checking for catalogs to be installed... " >&6; }
7241   # Look for .po and .gmo files in the source directory.
7242   CATALOGS=
7243   XLINGUAS=
7244   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7245     # If there aren't any .gmo files the shell will give us the
7246     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7247     # weeded out.
7248     case "$cat" in *\**)
7249       continue;;
7250     esac
7251     # The quadruple backslash is collapsed to a double backslash
7252     # by the backticks, then collapsed again by the double quotes,
7253     # leaving us with one backslash in the sed expression (right
7254     # before the dot that mustn't act as a wildcard).
7255     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7256     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7257     # The user is allowed to set LINGUAS to a list of languages to
7258     # install catalogs for.  If it's empty that means "all of them."
7259     if test "x$LINGUAS" = x; then
7260       CATALOGS="$CATALOGS $cat"
7261       XLINGUAS="$XLINGUAS $lang"
7262     else
7263       case "$LINGUAS" in *$lang*)
7264         CATALOGS="$CATALOGS $cat"
7265         XLINGUAS="$XLINGUAS $lang"
7266         ;;
7267       esac
7268     fi
7269   done
7270   LINGUAS="$XLINGUAS"
7271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7272 $as_echo "$LINGUAS" >&6; }
7273
7274
7275     DATADIRNAME=share
7276
7277   INSTOBJEXT=.mo
7278
7279   GENCAT=gencat
7280
7281   CATOBJEXT=.gmo
7282
7283 fi
7284
7285 # Check for common headers.
7286 # NB: You can assume C11 headers exist.
7287
7288
7289 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7290 #include <sys/types.h>
7291 #endif
7292 #ifdef HAVE_SYS_STAT_H
7293 #include <sys/stat.h>
7294 #endif
7295 "
7296 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7297
7298 cat >>confdefs.h <<_ACEOF
7299 #define HAVE_STRUCT_STAT_ST_DEV 1
7300 _ACEOF
7301
7302
7303 fi
7304 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7305 #include <sys/types.h>
7306 #endif
7307 #ifdef HAVE_SYS_STAT_H
7308 #include <sys/stat.h>
7309 #endif
7310 "
7311 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7312
7313 cat >>confdefs.h <<_ACEOF
7314 #define HAVE_STRUCT_STAT_ST_INO 1
7315 _ACEOF
7316
7317
7318 fi
7319 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7320 #include <sys/types.h>
7321 #endif
7322 #ifdef HAVE_SYS_STAT_H
7323 #include <sys/stat.h>
7324 #endif
7325 "
7326 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7327
7328 cat >>confdefs.h <<_ACEOF
7329 #define HAVE_STRUCT_STAT_ST_MODE 1
7330 _ACEOF
7331
7332
7333 fi
7334 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7335 #include <sys/types.h>
7336 #endif
7337 #ifdef HAVE_SYS_STAT_H
7338 #include <sys/stat.h>
7339 #endif
7340 "
7341 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7342
7343 cat >>confdefs.h <<_ACEOF
7344 #define HAVE_STRUCT_STAT_ST_NLINK 1
7345 _ACEOF
7346
7347
7348 fi
7349 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7350 #include <sys/types.h>
7351 #endif
7352 #ifdef HAVE_SYS_STAT_H
7353 #include <sys/stat.h>
7354 #endif
7355 "
7356 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7357
7358 cat >>confdefs.h <<_ACEOF
7359 #define HAVE_STRUCT_STAT_ST_UID 1
7360 _ACEOF
7361
7362
7363 fi
7364 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7365 #include <sys/types.h>
7366 #endif
7367 #ifdef HAVE_SYS_STAT_H
7368 #include <sys/stat.h>
7369 #endif
7370 "
7371 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7372
7373 cat >>confdefs.h <<_ACEOF
7374 #define HAVE_STRUCT_STAT_ST_GID 1
7375 _ACEOF
7376
7377
7378 fi
7379 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7380 #include <sys/types.h>
7381 #endif
7382 #ifdef HAVE_SYS_STAT_H
7383 #include <sys/stat.h>
7384 #endif
7385 "
7386 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7387
7388 cat >>confdefs.h <<_ACEOF
7389 #define HAVE_STRUCT_STAT_ST_RDEV 1
7390 _ACEOF
7391
7392
7393 fi
7394 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7395 #include <sys/types.h>
7396 #endif
7397 #ifdef HAVE_SYS_STAT_H
7398 #include <sys/stat.h>
7399 #endif
7400 "
7401 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7402
7403 cat >>confdefs.h <<_ACEOF
7404 #define HAVE_STRUCT_STAT_ST_SIZE 1
7405 _ACEOF
7406
7407
7408 fi
7409 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7410 #include <sys/types.h>
7411 #endif
7412 #ifdef HAVE_SYS_STAT_H
7413 #include <sys/stat.h>
7414 #endif
7415 "
7416 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7417
7418 cat >>confdefs.h <<_ACEOF
7419 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7420 _ACEOF
7421
7422
7423 fi
7424 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7425 #include <sys/types.h>
7426 #endif
7427 #ifdef HAVE_SYS_STAT_H
7428 #include <sys/stat.h>
7429 #endif
7430 "
7431 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7432
7433 cat >>confdefs.h <<_ACEOF
7434 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7435 _ACEOF
7436
7437
7438 fi
7439 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7440 #include <sys/types.h>
7441 #endif
7442 #ifdef HAVE_SYS_STAT_H
7443 #include <sys/stat.h>
7444 #endif
7445 "
7446 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7447
7448 cat >>confdefs.h <<_ACEOF
7449 #define HAVE_STRUCT_STAT_ST_ATIME 1
7450 _ACEOF
7451
7452
7453 fi
7454 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7455 #include <sys/types.h>
7456 #endif
7457 #ifdef HAVE_SYS_STAT_H
7458 #include <sys/stat.h>
7459 #endif
7460 "
7461 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7462
7463 cat >>confdefs.h <<_ACEOF
7464 #define HAVE_STRUCT_STAT_ST_MTIME 1
7465 _ACEOF
7466
7467
7468 fi
7469 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7470 #include <sys/types.h>
7471 #endif
7472 #ifdef HAVE_SYS_STAT_H
7473 #include <sys/stat.h>
7474 #endif
7475 "
7476 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7477
7478 cat >>confdefs.h <<_ACEOF
7479 #define HAVE_STRUCT_STAT_ST_CTIME 1
7480 _ACEOF
7481
7482
7483 fi
7484
7485 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7486 #include <sys/socket.h>
7487
7488 "
7489 if test "x$ac_cv_type_socklen_t" = xyes; then :
7490
7491 cat >>confdefs.h <<_ACEOF
7492 #define HAVE_SOCKLEN_T 1
7493 _ACEOF
7494
7495
7496 fi
7497
7498
7499 # Check for socket libraries
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7501 $as_echo_n "checking for bind in -lsocket... " >&6; }
7502 if ${ac_cv_lib_socket_bind+:} false; then :
7503   $as_echo_n "(cached) " >&6
7504 else
7505   ac_check_lib_save_LIBS=$LIBS
7506 LIBS="-lsocket  $LIBS"
7507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7508 /* end confdefs.h.  */
7509
7510 /* Override any GCC internal prototype to avoid an error.
7511    Use char because int might match the return type of a GCC
7512    builtin and then its argument prototype would still apply.  */
7513 #ifdef __cplusplus
7514 extern "C"
7515 #endif
7516 char bind ();
7517 int
7518 main ()
7519 {
7520 return bind ();
7521   ;
7522   return 0;
7523 }
7524 _ACEOF
7525 if ac_fn_c_try_link "$LINENO"; then :
7526   ac_cv_lib_socket_bind=yes
7527 else
7528   ac_cv_lib_socket_bind=no
7529 fi
7530 rm -f core conftest.err conftest.$ac_objext \
7531     conftest$ac_exeext conftest.$ac_ext
7532 LIBS=$ac_check_lib_save_LIBS
7533 fi
7534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7535 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7536 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7537   cat >>confdefs.h <<_ACEOF
7538 #define HAVE_LIBSOCKET 1
7539 _ACEOF
7540
7541   LIBS="-lsocket $LIBS"
7542
7543 fi
7544
7545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7546 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7547 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7548   $as_echo_n "(cached) " >&6
7549 else
7550   ac_check_lib_save_LIBS=$LIBS
7551 LIBS="-lnsl  $LIBS"
7552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7553 /* end confdefs.h.  */
7554
7555 /* Override any GCC internal prototype to avoid an error.
7556    Use char because int might match the return type of a GCC
7557    builtin and then its argument prototype would still apply.  */
7558 #ifdef __cplusplus
7559 extern "C"
7560 #endif
7561 char gethostbyname ();
7562 int
7563 main ()
7564 {
7565 return gethostbyname ();
7566   ;
7567   return 0;
7568 }
7569 _ACEOF
7570 if ac_fn_c_try_link "$LINENO"; then :
7571   ac_cv_lib_nsl_gethostbyname=yes
7572 else
7573   ac_cv_lib_nsl_gethostbyname=no
7574 fi
7575 rm -f core conftest.err conftest.$ac_objext \
7576     conftest$ac_exeext conftest.$ac_ext
7577 LIBS=$ac_check_lib_save_LIBS
7578 fi
7579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7580 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7581 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7582   cat >>confdefs.h <<_ACEOF
7583 #define HAVE_LIBNSL 1
7584 _ACEOF
7585
7586   LIBS="-lnsl $LIBS"
7587
7588 fi
7589
7590
7591 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7592 # using the same condition.
7593
7594   # Use the system's zlib library.
7595   zlibdir="-L\$(top_builddir)/../zlib"
7596   zlibinc="-I\$(top_srcdir)/../zlib"
7597
7598 # Check whether --with-system-zlib was given.
7599 if test "${with_system_zlib+set}" = set; then :
7600   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7601     zlibdir=
7602     zlibinc=
7603   fi
7604
7605 fi
7606
7607
7608
7609
7610
7611 # BFD uses libdl when when plugins enabled.
7612
7613   maybe_plugins=no
7614   for ac_header in dlfcn.h
7615 do :
7616   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7617 "
7618 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7619   cat >>confdefs.h <<_ACEOF
7620 #define HAVE_DLFCN_H 1
7621 _ACEOF
7622  maybe_plugins=yes
7623 fi
7624
7625 done
7626
7627   for ac_header in windows.h
7628 do :
7629   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7630 "
7631 if test "x$ac_cv_header_windows_h" = xyes; then :
7632   cat >>confdefs.h <<_ACEOF
7633 #define HAVE_WINDOWS_H 1
7634 _ACEOF
7635  maybe_plugins=yes
7636 fi
7637
7638 done
7639
7640
7641   # Check whether --enable-plugins was given.
7642 if test "${enable_plugins+set}" = set; then :
7643   enableval=$enable_plugins; case "${enableval}" in
7644       no) plugins=no ;;
7645       *) plugins=yes
7646          if test "$maybe_plugins" != "yes" ; then
7647            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7648          fi ;;
7649      esac
7650 else
7651   plugins=$maybe_plugins
7652
7653 fi
7654
7655   if test "$plugins" = "yes"; then
7656     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7657 $as_echo_n "checking for library containing dlsym... " >&6; }
7658 if ${ac_cv_search_dlsym+:} false; then :
7659   $as_echo_n "(cached) " >&6
7660 else
7661   ac_func_search_save_LIBS=$LIBS
7662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7663 /* end confdefs.h.  */
7664
7665 /* Override any GCC internal prototype to avoid an error.
7666    Use char because int might match the return type of a GCC
7667    builtin and then its argument prototype would still apply.  */
7668 #ifdef __cplusplus
7669 extern "C"
7670 #endif
7671 char dlsym ();
7672 int
7673 main ()
7674 {
7675 return dlsym ();
7676   ;
7677   return 0;
7678 }
7679 _ACEOF
7680 for ac_lib in '' dl; do
7681   if test -z "$ac_lib"; then
7682     ac_res="none required"
7683   else
7684     ac_res=-l$ac_lib
7685     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7686   fi
7687   if ac_fn_c_try_link "$LINENO"; then :
7688   ac_cv_search_dlsym=$ac_res
7689 fi
7690 rm -f core conftest.err conftest.$ac_objext \
7691     conftest$ac_exeext
7692   if ${ac_cv_search_dlsym+:} false; then :
7693   break
7694 fi
7695 done
7696 if ${ac_cv_search_dlsym+:} false; then :
7697
7698 else
7699   ac_cv_search_dlsym=no
7700 fi
7701 rm conftest.$ac_ext
7702 LIBS=$ac_func_search_save_LIBS
7703 fi
7704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7705 $as_echo "$ac_cv_search_dlsym" >&6; }
7706 ac_res=$ac_cv_search_dlsym
7707 if test "$ac_res" != no; then :
7708   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7709
7710 fi
7711
7712   fi
7713
7714  if test "$plugins" = yes; then
7715   PLUGINS_TRUE=
7716   PLUGINS_FALSE='#'
7717 else
7718   PLUGINS_TRUE='#'
7719   PLUGINS_FALSE=
7720 fi
7721
7722
7723
7724
7725
7726 # Set options
7727 enable_dlopen=yes
7728
7729
7730
7731
7732   enable_win32_dll=no
7733
7734
7735             # Check whether --enable-shared was given.
7736 if test "${enable_shared+set}" = set; then :
7737   enableval=$enable_shared; p=${PACKAGE-default}
7738     case $enableval in
7739     yes) enable_shared=yes ;;
7740     no) enable_shared=no ;;
7741     *)
7742       enable_shared=no
7743       # Look at the argument we got.  We use all the common list separators.
7744       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7745       for pkg in $enableval; do
7746         IFS="$lt_save_ifs"
7747         if test "X$pkg" = "X$p"; then
7748           enable_shared=yes
7749         fi
7750       done
7751       IFS="$lt_save_ifs"
7752       ;;
7753     esac
7754 else
7755   enable_shared=yes
7756 fi
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766   # Check whether --enable-static was given.
7767 if test "${enable_static+set}" = set; then :
7768   enableval=$enable_static; p=${PACKAGE-default}
7769     case $enableval in
7770     yes) enable_static=yes ;;
7771     no) enable_static=no ;;
7772     *)
7773      enable_static=no
7774       # Look at the argument we got.  We use all the common list separators.
7775       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7776       for pkg in $enableval; do
7777         IFS="$lt_save_ifs"
7778         if test "X$pkg" = "X$p"; then
7779           enable_static=yes
7780         fi
7781       done
7782       IFS="$lt_save_ifs"
7783       ;;
7784     esac
7785 else
7786   enable_static=yes
7787 fi
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798 # Check whether --with-pic was given.
7799 if test "${with_pic+set}" = set; then :
7800   withval=$with_pic; pic_mode="$withval"
7801 else
7802   pic_mode=default
7803 fi
7804
7805
7806 test -z "$pic_mode" && pic_mode=default
7807
7808
7809
7810
7811
7812
7813
7814   # Check whether --enable-fast-install was given.
7815 if test "${enable_fast_install+set}" = set; then :
7816   enableval=$enable_fast_install; p=${PACKAGE-default}
7817     case $enableval in
7818     yes) enable_fast_install=yes ;;
7819     no) enable_fast_install=no ;;
7820     *)
7821       enable_fast_install=no
7822       # Look at the argument we got.  We use all the common list separators.
7823       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7824       for pkg in $enableval; do
7825         IFS="$lt_save_ifs"
7826         if test "X$pkg" = "X$p"; then
7827           enable_fast_install=yes
7828         fi
7829       done
7830       IFS="$lt_save_ifs"
7831       ;;
7832     esac
7833 else
7834   enable_fast_install=yes
7835 fi
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847 # This can be used to rebuild libtool when needed
7848 LIBTOOL_DEPS="$ltmain"
7849
7850 # Always use our own libtool.
7851 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878 test -z "$LN_S" && LN_S="ln -s"
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893 if test -n "${ZSH_VERSION+set}" ; then
7894    setopt NO_GLOB_SUBST
7895 fi
7896
7897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7898 $as_echo_n "checking for objdir... " >&6; }
7899 if ${lt_cv_objdir+:} false; then :
7900   $as_echo_n "(cached) " >&6
7901 else
7902   rm -f .libs 2>/dev/null
7903 mkdir .libs 2>/dev/null
7904 if test -d .libs; then
7905   lt_cv_objdir=.libs
7906 else
7907   # MS-DOS does not allow filenames that begin with a dot.
7908   lt_cv_objdir=_libs
7909 fi
7910 rmdir .libs 2>/dev/null
7911 fi
7912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7913 $as_echo "$lt_cv_objdir" >&6; }
7914 objdir=$lt_cv_objdir
7915
7916
7917
7918
7919
7920 cat >>confdefs.h <<_ACEOF
7921 #define LT_OBJDIR "$lt_cv_objdir/"
7922 _ACEOF
7923
7924
7925
7926
7927 case $host_os in
7928 aix3*)
7929   # AIX sometimes has problems with the GCC collect2 program.  For some
7930   # reason, if we set the COLLECT_NAMES environment variable, the problems
7931   # vanish in a puff of smoke.
7932   if test "X${COLLECT_NAMES+set}" != Xset; then
7933     COLLECT_NAMES=
7934     export COLLECT_NAMES
7935   fi
7936   ;;
7937 esac
7938
7939 # Global variables:
7940 ofile=libtool
7941 can_build_shared=yes
7942
7943 # All known linkers require a `.a' archive for static linking (except MSVC,
7944 # which needs '.lib').
7945 libext=a
7946
7947 with_gnu_ld="$lt_cv_prog_gnu_ld"
7948
7949 old_CC="$CC"
7950 old_CFLAGS="$CFLAGS"
7951
7952 # Set sane defaults for various variables
7953 test -z "$CC" && CC=cc
7954 test -z "$LTCC" && LTCC=$CC
7955 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7956 test -z "$LD" && LD=ld
7957 test -z "$ac_objext" && ac_objext=o
7958
7959 for cc_temp in $compiler""; do
7960   case $cc_temp in
7961     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7962     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7963     \-*) ;;
7964     *) break;;
7965   esac
7966 done
7967 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7968
7969
7970 # Only perform the check for file, if the check method requires it
7971 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7972 case $deplibs_check_method in
7973 file_magic*)
7974   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7975     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7976 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7977 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7978   $as_echo_n "(cached) " >&6
7979 else
7980   case $MAGIC_CMD in
7981 [\\/*] |  ?:[\\/]*)
7982   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7983   ;;
7984 *)
7985   lt_save_MAGIC_CMD="$MAGIC_CMD"
7986   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7987   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7988   for ac_dir in $ac_dummy; do
7989     IFS="$lt_save_ifs"
7990     test -z "$ac_dir" && ac_dir=.
7991     if test -f $ac_dir/${ac_tool_prefix}file; then
7992       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7993       if test -n "$file_magic_test_file"; then
7994         case $deplibs_check_method in
7995         "file_magic "*)
7996           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7997           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7998           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7999             $EGREP "$file_magic_regex" > /dev/null; then
8000             :
8001           else
8002             cat <<_LT_EOF 1>&2
8003
8004 *** Warning: the command libtool uses to detect shared libraries,
8005 *** $file_magic_cmd, produces output that libtool cannot recognize.
8006 *** The result is that libtool may fail to recognize shared libraries
8007 *** as such.  This will affect the creation of libtool libraries that
8008 *** depend on shared libraries, but programs linked with such libtool
8009 *** libraries will work regardless of this problem.  Nevertheless, you
8010 *** may want to report the problem to your system manager and/or to
8011 *** bug-libtool@gnu.org
8012
8013 _LT_EOF
8014           fi ;;
8015         esac
8016       fi
8017       break
8018     fi
8019   done
8020   IFS="$lt_save_ifs"
8021   MAGIC_CMD="$lt_save_MAGIC_CMD"
8022   ;;
8023 esac
8024 fi
8025
8026 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8027 if test -n "$MAGIC_CMD"; then
8028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8029 $as_echo "$MAGIC_CMD" >&6; }
8030 else
8031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8032 $as_echo "no" >&6; }
8033 fi
8034
8035
8036
8037
8038
8039 if test -z "$lt_cv_path_MAGIC_CMD"; then
8040   if test -n "$ac_tool_prefix"; then
8041     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8042 $as_echo_n "checking for file... " >&6; }
8043 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8044   $as_echo_n "(cached) " >&6
8045 else
8046   case $MAGIC_CMD in
8047 [\\/*] |  ?:[\\/]*)
8048   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8049   ;;
8050 *)
8051   lt_save_MAGIC_CMD="$MAGIC_CMD"
8052   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8053   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8054   for ac_dir in $ac_dummy; do
8055     IFS="$lt_save_ifs"
8056     test -z "$ac_dir" && ac_dir=.
8057     if test -f $ac_dir/file; then
8058       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8059       if test -n "$file_magic_test_file"; then
8060         case $deplibs_check_method in
8061         "file_magic "*)
8062           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8063           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8064           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8065             $EGREP "$file_magic_regex" > /dev/null; then
8066             :
8067           else
8068             cat <<_LT_EOF 1>&2
8069
8070 *** Warning: the command libtool uses to detect shared libraries,
8071 *** $file_magic_cmd, produces output that libtool cannot recognize.
8072 *** The result is that libtool may fail to recognize shared libraries
8073 *** as such.  This will affect the creation of libtool libraries that
8074 *** depend on shared libraries, but programs linked with such libtool
8075 *** libraries will work regardless of this problem.  Nevertheless, you
8076 *** may want to report the problem to your system manager and/or to
8077 *** bug-libtool@gnu.org
8078
8079 _LT_EOF
8080           fi ;;
8081         esac
8082       fi
8083       break
8084     fi
8085   done
8086   IFS="$lt_save_ifs"
8087   MAGIC_CMD="$lt_save_MAGIC_CMD"
8088   ;;
8089 esac
8090 fi
8091
8092 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8093 if test -n "$MAGIC_CMD"; then
8094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8095 $as_echo "$MAGIC_CMD" >&6; }
8096 else
8097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8098 $as_echo "no" >&6; }
8099 fi
8100
8101
8102   else
8103     MAGIC_CMD=:
8104   fi
8105 fi
8106
8107   fi
8108   ;;
8109 esac
8110
8111 # Use C for the default configuration in the libtool script
8112
8113 lt_save_CC="$CC"
8114 ac_ext=c
8115 ac_cpp='$CPP $CPPFLAGS'
8116 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8117 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8118 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8119
8120
8121 # Source file extension for C test sources.
8122 ac_ext=c
8123
8124 # Object file extension for compiled C test sources.
8125 objext=o
8126 objext=$objext
8127
8128 # Code to be used in simple compile tests
8129 lt_simple_compile_test_code="int some_variable = 0;"
8130
8131 # Code to be used in simple link tests
8132 lt_simple_link_test_code='int main(){return(0);}'
8133
8134
8135
8136
8137
8138
8139
8140 # If no C compiler was specified, use CC.
8141 LTCC=${LTCC-"$CC"}
8142
8143 # If no C compiler flags were specified, use CFLAGS.
8144 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8145
8146 # Allow CC to be a program name with arguments.
8147 compiler=$CC
8148
8149 # Save the default compiler, since it gets overwritten when the other
8150 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8151 compiler_DEFAULT=$CC
8152
8153 # save warnings/boilerplate of simple test code
8154 ac_outfile=conftest.$ac_objext
8155 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8156 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8157 _lt_compiler_boilerplate=`cat conftest.err`
8158 $RM conftest*
8159
8160 ac_outfile=conftest.$ac_objext
8161 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8162 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8163 _lt_linker_boilerplate=`cat conftest.err`
8164 $RM -r conftest*
8165
8166
8167 ## CAVEAT EMPTOR:
8168 ## There is no encapsulation within the following macros, do not change
8169 ## the running order or otherwise move them around unless you know exactly
8170 ## what you are doing...
8171 if test -n "$compiler"; then
8172
8173 lt_prog_compiler_no_builtin_flag=
8174
8175 if test "$GCC" = yes; then
8176   case $cc_basename in
8177   nvcc*)
8178     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8179   *)
8180     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8181   esac
8182
8183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8184 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8185 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8186   $as_echo_n "(cached) " >&6
8187 else
8188   lt_cv_prog_compiler_rtti_exceptions=no
8189    ac_outfile=conftest.$ac_objext
8190    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8191    lt_compiler_flag="-fno-rtti -fno-exceptions"
8192    # Insert the option either (1) after the last *FLAGS variable, or
8193    # (2) before a word containing "conftest.", or (3) at the end.
8194    # Note that $ac_compile itself does not contain backslashes and begins
8195    # with a dollar sign (not a hyphen), so the echo should work correctly.
8196    # The option is referenced via a variable to avoid confusing sed.
8197    lt_compile=`echo "$ac_compile" | $SED \
8198    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8199    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8200    -e 's:$: $lt_compiler_flag:'`
8201    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8202    (eval "$lt_compile" 2>conftest.err)
8203    ac_status=$?
8204    cat conftest.err >&5
8205    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8206    if (exit $ac_status) && test -s "$ac_outfile"; then
8207      # The compiler can only warn and ignore the option if not recognized
8208      # So say no if there are warnings other than the usual output.
8209      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8210      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8211      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8212        lt_cv_prog_compiler_rtti_exceptions=yes
8213      fi
8214    fi
8215    $RM conftest*
8216
8217 fi
8218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8219 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8220
8221 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8222     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8223 else
8224     :
8225 fi
8226
8227 fi
8228
8229
8230
8231
8232
8233
8234   lt_prog_compiler_wl=
8235 lt_prog_compiler_pic=
8236 lt_prog_compiler_static=
8237
8238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8239 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8240
8241   if test "$GCC" = yes; then
8242     lt_prog_compiler_wl='-Wl,'
8243     lt_prog_compiler_static='-static'
8244
8245     case $host_os in
8246       aix*)
8247       # All AIX code is PIC.
8248       if test "$host_cpu" = ia64; then
8249         # AIX 5 now supports IA64 processor
8250         lt_prog_compiler_static='-Bstatic'
8251       fi
8252       lt_prog_compiler_pic='-fPIC'
8253       ;;
8254
8255     amigaos*)
8256       case $host_cpu in
8257       powerpc)
8258             # see comment about AmigaOS4 .so support
8259             lt_prog_compiler_pic='-fPIC'
8260         ;;
8261       m68k)
8262             # FIXME: we need at least 68020 code to build shared libraries, but
8263             # adding the `-m68020' flag to GCC prevents building anything better,
8264             # like `-m68040'.
8265             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8266         ;;
8267       esac
8268       ;;
8269
8270     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8271       # PIC is the default for these OSes.
8272       ;;
8273
8274     mingw* | cygwin* | pw32* | os2* | cegcc*)
8275       # This hack is so that the source file can tell whether it is being
8276       # built for inclusion in a dll (and should export symbols for example).
8277       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8278       # (--disable-auto-import) libraries
8279       lt_prog_compiler_pic='-DDLL_EXPORT'
8280       ;;
8281
8282     darwin* | rhapsody*)
8283       # PIC is the default on this platform
8284       # Common symbols not allowed in MH_DYLIB files
8285       lt_prog_compiler_pic='-fno-common'
8286       ;;
8287
8288     haiku*)
8289       # PIC is the default for Haiku.
8290       # The "-static" flag exists, but is broken.
8291       lt_prog_compiler_static=
8292       ;;
8293
8294     hpux*)
8295       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8296       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8297       # sets the default TLS model and affects inlining.
8298       case $host_cpu in
8299       hppa*64*)
8300         # +Z the default
8301         ;;
8302       *)
8303         lt_prog_compiler_pic='-fPIC'
8304         ;;
8305       esac
8306       ;;
8307
8308     interix[3-9]*)
8309       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8310       # Instead, we relocate shared libraries at runtime.
8311       ;;
8312
8313     msdosdjgpp*)
8314       # Just because we use GCC doesn't mean we suddenly get shared libraries
8315       # on systems that don't support them.
8316       lt_prog_compiler_can_build_shared=no
8317       enable_shared=no
8318       ;;
8319
8320     *nto* | *qnx*)
8321       # QNX uses GNU C++, but need to define -shared option too, otherwise
8322       # it will coredump.
8323       lt_prog_compiler_pic='-fPIC -shared'
8324       ;;
8325
8326     sysv4*MP*)
8327       if test -d /usr/nec; then
8328         lt_prog_compiler_pic=-Kconform_pic
8329       fi
8330       ;;
8331
8332     *)
8333       lt_prog_compiler_pic='-fPIC'
8334       ;;
8335     esac
8336
8337     case $cc_basename in
8338     nvcc*) # Cuda Compiler Driver 2.2
8339       lt_prog_compiler_wl='-Xlinker '
8340       lt_prog_compiler_pic='-Xcompiler -fPIC'
8341       ;;
8342     esac
8343   else
8344     # PORTME Check for flag to pass linker flags through the system compiler.
8345     case $host_os in
8346     aix*)
8347       lt_prog_compiler_wl='-Wl,'
8348       if test "$host_cpu" = ia64; then
8349         # AIX 5 now supports IA64 processor
8350         lt_prog_compiler_static='-Bstatic'
8351       else
8352         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8353       fi
8354       ;;
8355
8356     mingw* | cygwin* | pw32* | os2* | cegcc*)
8357       # This hack is so that the source file can tell whether it is being
8358       # built for inclusion in a dll (and should export symbols for example).
8359       lt_prog_compiler_pic='-DDLL_EXPORT'
8360       ;;
8361
8362     hpux9* | hpux10* | hpux11*)
8363       lt_prog_compiler_wl='-Wl,'
8364       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8365       # not for PA HP-UX.
8366       case $host_cpu in
8367       hppa*64*|ia64*)
8368         # +Z the default
8369         ;;
8370       *)
8371         lt_prog_compiler_pic='+Z'
8372         ;;
8373       esac
8374       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8375       lt_prog_compiler_static='${wl}-a ${wl}archive'
8376       ;;
8377
8378     irix5* | irix6* | nonstopux*)
8379       lt_prog_compiler_wl='-Wl,'
8380       # PIC (with -KPIC) is the default.
8381       lt_prog_compiler_static='-non_shared'
8382       ;;
8383
8384     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8385       case $cc_basename in
8386       # old Intel for x86_64 which still supported -KPIC.
8387       ecc*)
8388         lt_prog_compiler_wl='-Wl,'
8389         lt_prog_compiler_pic='-KPIC'
8390         lt_prog_compiler_static='-static'
8391         ;;
8392       # icc used to be incompatible with GCC.
8393       # ICC 10 doesn't accept -KPIC any more.
8394       icc* | ifort*)
8395         lt_prog_compiler_wl='-Wl,'
8396         lt_prog_compiler_pic='-fPIC'
8397         lt_prog_compiler_static='-static'
8398         ;;
8399       # Lahey Fortran 8.1.
8400       lf95*)
8401         lt_prog_compiler_wl='-Wl,'
8402         lt_prog_compiler_pic='--shared'
8403         lt_prog_compiler_static='--static'
8404         ;;
8405       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8406         # Portland Group compilers (*not* the Pentium gcc compiler,
8407         # which looks to be a dead project)
8408         lt_prog_compiler_wl='-Wl,'
8409         lt_prog_compiler_pic='-fpic'
8410         lt_prog_compiler_static='-Bstatic'
8411         ;;
8412       ccc*)
8413         lt_prog_compiler_wl='-Wl,'
8414         # All Alpha code is PIC.
8415         lt_prog_compiler_static='-non_shared'
8416         ;;
8417       xl* | bgxl* | bgf* | mpixl*)
8418         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8419         lt_prog_compiler_wl='-Wl,'
8420         lt_prog_compiler_pic='-qpic'
8421         lt_prog_compiler_static='-qstaticlink'
8422         ;;
8423       *)
8424         case `$CC -V 2>&1 | sed 5q` in
8425         *Sun\ F* | *Sun*Fortran*)
8426           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8427           lt_prog_compiler_pic='-KPIC'
8428           lt_prog_compiler_static='-Bstatic'
8429           lt_prog_compiler_wl=''
8430           ;;
8431         *Sun\ C*)
8432           # Sun C 5.9
8433           lt_prog_compiler_pic='-KPIC'
8434           lt_prog_compiler_static='-Bstatic'
8435           lt_prog_compiler_wl='-Wl,'
8436           ;;
8437         esac
8438         ;;
8439       esac
8440       ;;
8441
8442     newsos6)
8443       lt_prog_compiler_pic='-KPIC'
8444       lt_prog_compiler_static='-Bstatic'
8445       ;;
8446
8447     *nto* | *qnx*)
8448       # QNX uses GNU C++, but need to define -shared option too, otherwise
8449       # it will coredump.
8450       lt_prog_compiler_pic='-fPIC -shared'
8451       ;;
8452
8453     osf3* | osf4* | osf5*)
8454       lt_prog_compiler_wl='-Wl,'
8455       # All OSF/1 code is PIC.
8456       lt_prog_compiler_static='-non_shared'
8457       ;;
8458
8459     rdos*)
8460       lt_prog_compiler_static='-non_shared'
8461       ;;
8462
8463     solaris*)
8464       lt_prog_compiler_pic='-KPIC'
8465       lt_prog_compiler_static='-Bstatic'
8466       case $cc_basename in
8467       f77* | f90* | f95*)
8468         lt_prog_compiler_wl='-Qoption ld ';;
8469       *)
8470         lt_prog_compiler_wl='-Wl,';;
8471       esac
8472       ;;
8473
8474     sunos4*)
8475       lt_prog_compiler_wl='-Qoption ld '
8476       lt_prog_compiler_pic='-PIC'
8477       lt_prog_compiler_static='-Bstatic'
8478       ;;
8479
8480     sysv4 | sysv4.2uw2* | sysv4.3*)
8481       lt_prog_compiler_wl='-Wl,'
8482       lt_prog_compiler_pic='-KPIC'
8483       lt_prog_compiler_static='-Bstatic'
8484       ;;
8485
8486     sysv4*MP*)
8487       if test -d /usr/nec ;then
8488         lt_prog_compiler_pic='-Kconform_pic'
8489         lt_prog_compiler_static='-Bstatic'
8490       fi
8491       ;;
8492
8493     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8494       lt_prog_compiler_wl='-Wl,'
8495       lt_prog_compiler_pic='-KPIC'
8496       lt_prog_compiler_static='-Bstatic'
8497       ;;
8498
8499     unicos*)
8500       lt_prog_compiler_wl='-Wl,'
8501       lt_prog_compiler_can_build_shared=no
8502       ;;
8503
8504     uts4*)
8505       lt_prog_compiler_pic='-pic'
8506       lt_prog_compiler_static='-Bstatic'
8507       ;;
8508
8509     *)
8510       lt_prog_compiler_can_build_shared=no
8511       ;;
8512     esac
8513   fi
8514
8515 case $host_os in
8516   # For platforms which do not support PIC, -DPIC is meaningless:
8517   *djgpp*)
8518     lt_prog_compiler_pic=
8519     ;;
8520   *)
8521     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8522     ;;
8523 esac
8524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8525 $as_echo "$lt_prog_compiler_pic" >&6; }
8526
8527
8528
8529
8530
8531
8532 #
8533 # Check to make sure the PIC flag actually works.
8534 #
8535 if test -n "$lt_prog_compiler_pic"; then
8536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8537 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8538 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8539   $as_echo_n "(cached) " >&6
8540 else
8541   lt_cv_prog_compiler_pic_works=no
8542    ac_outfile=conftest.$ac_objext
8543    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8544    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8545    # Insert the option either (1) after the last *FLAGS variable, or
8546    # (2) before a word containing "conftest.", or (3) at the end.
8547    # Note that $ac_compile itself does not contain backslashes and begins
8548    # with a dollar sign (not a hyphen), so the echo should work correctly.
8549    # The option is referenced via a variable to avoid confusing sed.
8550    lt_compile=`echo "$ac_compile" | $SED \
8551    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8552    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8553    -e 's:$: $lt_compiler_flag:'`
8554    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8555    (eval "$lt_compile" 2>conftest.err)
8556    ac_status=$?
8557    cat conftest.err >&5
8558    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8559    if (exit $ac_status) && test -s "$ac_outfile"; then
8560      # The compiler can only warn and ignore the option if not recognized
8561      # So say no if there are warnings other than the usual output.
8562      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8563      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8564      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8565        lt_cv_prog_compiler_pic_works=yes
8566      fi
8567    fi
8568    $RM conftest*
8569
8570 fi
8571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8572 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8573
8574 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8575     case $lt_prog_compiler_pic in
8576      "" | " "*) ;;
8577      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8578      esac
8579 else
8580     lt_prog_compiler_pic=
8581      lt_prog_compiler_can_build_shared=no
8582 fi
8583
8584 fi
8585
8586
8587
8588
8589
8590
8591 #
8592 # Check to make sure the static flag actually works.
8593 #
8594 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8596 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8597 if ${lt_cv_prog_compiler_static_works+:} false; then :
8598   $as_echo_n "(cached) " >&6
8599 else
8600   lt_cv_prog_compiler_static_works=no
8601    save_LDFLAGS="$LDFLAGS"
8602    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8603    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8604    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8605      # The linker can only warn and ignore the option if not recognized
8606      # So say no if there are warnings
8607      if test -s conftest.err; then
8608        # Append any errors to the config.log.
8609        cat conftest.err 1>&5
8610        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8611        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8612        if diff conftest.exp conftest.er2 >/dev/null; then
8613          lt_cv_prog_compiler_static_works=yes
8614        fi
8615      else
8616        lt_cv_prog_compiler_static_works=yes
8617      fi
8618    fi
8619    $RM -r conftest*
8620    LDFLAGS="$save_LDFLAGS"
8621
8622 fi
8623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8624 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8625
8626 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8627     :
8628 else
8629     lt_prog_compiler_static=
8630 fi
8631
8632
8633
8634
8635
8636
8637
8638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8639 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8640 if ${lt_cv_prog_compiler_c_o+:} false; then :
8641   $as_echo_n "(cached) " >&6
8642 else
8643   lt_cv_prog_compiler_c_o=no
8644    $RM -r conftest 2>/dev/null
8645    mkdir conftest
8646    cd conftest
8647    mkdir out
8648    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8649
8650    lt_compiler_flag="-o out/conftest2.$ac_objext"
8651    # Insert the option either (1) after the last *FLAGS variable, or
8652    # (2) before a word containing "conftest.", or (3) at the end.
8653    # Note that $ac_compile itself does not contain backslashes and begins
8654    # with a dollar sign (not a hyphen), so the echo should work correctly.
8655    lt_compile=`echo "$ac_compile" | $SED \
8656    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8657    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8658    -e 's:$: $lt_compiler_flag:'`
8659    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8660    (eval "$lt_compile" 2>out/conftest.err)
8661    ac_status=$?
8662    cat out/conftest.err >&5
8663    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8664    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8665    then
8666      # The compiler can only warn and ignore the option if not recognized
8667      # So say no if there are warnings
8668      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8669      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8670      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8671        lt_cv_prog_compiler_c_o=yes
8672      fi
8673    fi
8674    chmod u+w . 2>&5
8675    $RM conftest*
8676    # SGI C++ compiler will create directory out/ii_files/ for
8677    # template instantiation
8678    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8679    $RM out/* && rmdir out
8680    cd ..
8681    $RM -r conftest
8682    $RM conftest*
8683
8684 fi
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8686 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8687
8688
8689
8690
8691
8692
8693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8694 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8695 if ${lt_cv_prog_compiler_c_o+:} false; then :
8696   $as_echo_n "(cached) " >&6
8697 else
8698   lt_cv_prog_compiler_c_o=no
8699    $RM -r conftest 2>/dev/null
8700    mkdir conftest
8701    cd conftest
8702    mkdir out
8703    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8704
8705    lt_compiler_flag="-o out/conftest2.$ac_objext"
8706    # Insert the option either (1) after the last *FLAGS variable, or
8707    # (2) before a word containing "conftest.", or (3) at the end.
8708    # Note that $ac_compile itself does not contain backslashes and begins
8709    # with a dollar sign (not a hyphen), so the echo should work correctly.
8710    lt_compile=`echo "$ac_compile" | $SED \
8711    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8712    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8713    -e 's:$: $lt_compiler_flag:'`
8714    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8715    (eval "$lt_compile" 2>out/conftest.err)
8716    ac_status=$?
8717    cat out/conftest.err >&5
8718    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8719    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8720    then
8721      # The compiler can only warn and ignore the option if not recognized
8722      # So say no if there are warnings
8723      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8724      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8725      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8726        lt_cv_prog_compiler_c_o=yes
8727      fi
8728    fi
8729    chmod u+w . 2>&5
8730    $RM conftest*
8731    # SGI C++ compiler will create directory out/ii_files/ for
8732    # template instantiation
8733    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8734    $RM out/* && rmdir out
8735    cd ..
8736    $RM -r conftest
8737    $RM conftest*
8738
8739 fi
8740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8741 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8742
8743
8744
8745
8746 hard_links="nottested"
8747 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8748   # do not overwrite the value of need_locks provided by the user
8749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8750 $as_echo_n "checking if we can lock with hard links... " >&6; }
8751   hard_links=yes
8752   $RM conftest*
8753   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8754   touch conftest.a
8755   ln conftest.a conftest.b 2>&5 || hard_links=no
8756   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8758 $as_echo "$hard_links" >&6; }
8759   if test "$hard_links" = no; then
8760     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8761 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8762     need_locks=warn
8763   fi
8764 else
8765   need_locks=no
8766 fi
8767
8768
8769
8770
8771
8772
8773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8774 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8775
8776   runpath_var=
8777   allow_undefined_flag=
8778   always_export_symbols=no
8779   archive_cmds=
8780   archive_expsym_cmds=
8781   compiler_needs_object=no
8782   enable_shared_with_static_runtimes=no
8783   export_dynamic_flag_spec=
8784   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8785   hardcode_automatic=no
8786   hardcode_direct=no
8787   hardcode_direct_absolute=no
8788   hardcode_libdir_flag_spec=
8789   hardcode_libdir_flag_spec_ld=
8790   hardcode_libdir_separator=
8791   hardcode_minus_L=no
8792   hardcode_shlibpath_var=unsupported
8793   inherit_rpath=no
8794   link_all_deplibs=unknown
8795   module_cmds=
8796   module_expsym_cmds=
8797   old_archive_from_new_cmds=
8798   old_archive_from_expsyms_cmds=
8799   thread_safe_flag_spec=
8800   whole_archive_flag_spec=
8801   # include_expsyms should be a list of space-separated symbols to be *always*
8802   # included in the symbol list
8803   include_expsyms=
8804   # exclude_expsyms can be an extended regexp of symbols to exclude
8805   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8806   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8807   # as well as any symbol that contains `d'.
8808   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8809   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8810   # platforms (ab)use it in PIC code, but their linkers get confused if
8811   # the symbol is explicitly referenced.  Since portable code cannot
8812   # rely on this symbol name, it's probably fine to never include it in
8813   # preloaded symbol tables.
8814   # Exclude shared library initialization/finalization symbols.
8815   extract_expsyms_cmds=
8816
8817   case $host_os in
8818   cygwin* | mingw* | pw32* | cegcc*)
8819     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8820     # When not using gcc, we currently assume that we are using
8821     # Microsoft Visual C++.
8822     if test "$GCC" != yes; then
8823       with_gnu_ld=no
8824     fi
8825     ;;
8826   interix*)
8827     # we just hope/assume this is gcc and not c89 (= MSVC++)
8828     with_gnu_ld=yes
8829     ;;
8830   openbsd*)
8831     with_gnu_ld=no
8832     ;;
8833   esac
8834
8835   ld_shlibs=yes
8836
8837   # On some targets, GNU ld is compatible enough with the native linker
8838   # that we're better off using the native interface for both.
8839   lt_use_gnu_ld_interface=no
8840   if test "$with_gnu_ld" = yes; then
8841     case $host_os in
8842       aix*)
8843         # The AIX port of GNU ld has always aspired to compatibility
8844         # with the native linker.  However, as the warning in the GNU ld
8845         # block says, versions before 2.19.5* couldn't really create working
8846         # shared libraries, regardless of the interface used.
8847         case `$LD -v 2>&1` in
8848           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8849           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8850           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8851           *)
8852             lt_use_gnu_ld_interface=yes
8853             ;;
8854         esac
8855         ;;
8856       *)
8857         lt_use_gnu_ld_interface=yes
8858         ;;
8859     esac
8860   fi
8861
8862   if test "$lt_use_gnu_ld_interface" = yes; then
8863     # If archive_cmds runs LD, not CC, wlarc should be empty
8864     wlarc='${wl}'
8865
8866     # Set some defaults for GNU ld with shared library support. These
8867     # are reset later if shared libraries are not supported. Putting them
8868     # here allows them to be overridden if necessary.
8869     runpath_var=LD_RUN_PATH
8870     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8871     export_dynamic_flag_spec='${wl}--export-dynamic'
8872     # ancient GNU ld didn't support --whole-archive et. al.
8873     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8874       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8875     else
8876       whole_archive_flag_spec=
8877     fi
8878     supports_anon_versioning=no
8879     case `$LD -v 2>&1` in
8880       *GNU\ gold*) supports_anon_versioning=yes ;;
8881       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8882       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8883       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8884       *\ 2.11.*) ;; # other 2.11 versions
8885       *) supports_anon_versioning=yes ;;
8886     esac
8887
8888     # See if GNU ld supports shared libraries.
8889     case $host_os in
8890     aix[3-9]*)
8891       # On AIX/PPC, the GNU linker is very broken
8892       if test "$host_cpu" != ia64; then
8893         ld_shlibs=no
8894         cat <<_LT_EOF 1>&2
8895
8896 *** Warning: the GNU linker, at least up to release 2.19, is reported
8897 *** to be unable to reliably create shared libraries on AIX.
8898 *** Therefore, libtool is disabling shared libraries support.  If you
8899 *** really care for shared libraries, you may want to install binutils
8900 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8901 *** You will then need to restart the configuration process.
8902
8903 _LT_EOF
8904       fi
8905       ;;
8906
8907     amigaos*)
8908       case $host_cpu in
8909       powerpc)
8910             # see comment about AmigaOS4 .so support
8911             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8912             archive_expsym_cmds=''
8913         ;;
8914       m68k)
8915             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8916             hardcode_libdir_flag_spec='-L$libdir'
8917             hardcode_minus_L=yes
8918         ;;
8919       esac
8920       ;;
8921
8922     beos*)
8923       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8924         allow_undefined_flag=unsupported
8925         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8926         # support --undefined.  This deserves some investigation.  FIXME
8927         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8928       else
8929         ld_shlibs=no
8930       fi
8931       ;;
8932
8933     cygwin* | mingw* | pw32* | cegcc*)
8934       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8935       # as there is no search path for DLLs.
8936       hardcode_libdir_flag_spec='-L$libdir'
8937       export_dynamic_flag_spec='${wl}--export-all-symbols'
8938       allow_undefined_flag=unsupported
8939       always_export_symbols=no
8940       enable_shared_with_static_runtimes=yes
8941       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8942
8943       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8944         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8945         # If the export-symbols file already is a .def file (1st line
8946         # is EXPORTS), use it as is; otherwise, prepend...
8947         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8948           cp $export_symbols $output_objdir/$soname.def;
8949         else
8950           echo EXPORTS > $output_objdir/$soname.def;
8951           cat $export_symbols >> $output_objdir/$soname.def;
8952         fi~
8953         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8954       else
8955         ld_shlibs=no
8956       fi
8957       ;;
8958
8959     haiku*)
8960       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8961       link_all_deplibs=yes
8962       ;;
8963
8964     interix[3-9]*)
8965       hardcode_direct=no
8966       hardcode_shlibpath_var=no
8967       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8968       export_dynamic_flag_spec='${wl}-E'
8969       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8970       # Instead, shared libraries are loaded at an image base (0x10000000 by
8971       # default) and relocated if they conflict, which is a slow very memory
8972       # consuming and fragmenting process.  To avoid this, we pick a random,
8973       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8974       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8975       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8976       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8977       ;;
8978
8979     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8980       tmp_diet=no
8981       if test "$host_os" = linux-dietlibc; then
8982         case $cc_basename in
8983           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8984         esac
8985       fi
8986       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8987          && test "$tmp_diet" = no
8988       then
8989         tmp_addflag=' $pic_flag'
8990         tmp_sharedflag='-shared'
8991         case $cc_basename,$host_cpu in
8992         pgcc*)                          # Portland Group C compiler
8993           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'
8994           tmp_addflag=' $pic_flag'
8995           ;;
8996         pgf77* | pgf90* | pgf95* | pgfortran*)
8997                                         # Portland Group f77 and f90 compilers
8998           whole_archive_flag_spec='${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'
8999           tmp_addflag=' $pic_flag -Mnomain' ;;
9000         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9001           tmp_addflag=' -i_dynamic' ;;
9002         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9003           tmp_addflag=' -i_dynamic -nofor_main' ;;
9004         ifc* | ifort*)                  # Intel Fortran compiler
9005           tmp_addflag=' -nofor_main' ;;
9006         lf95*)                          # Lahey Fortran 8.1
9007           whole_archive_flag_spec=
9008           tmp_sharedflag='--shared' ;;
9009         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9010           tmp_sharedflag='-qmkshrobj'
9011           tmp_addflag= ;;
9012         nvcc*)  # Cuda Compiler Driver 2.2
9013           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9014           compiler_needs_object=yes
9015           ;;
9016         esac
9017         case `$CC -V 2>&1 | sed 5q` in
9018         *Sun\ C*)                       # Sun C 5.9
9019           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\"` ${wl}--no-whole-archive'
9020           compiler_needs_object=yes
9021           tmp_sharedflag='-G' ;;
9022         *Sun\ F*)                       # Sun Fortran 8.3
9023           tmp_sharedflag='-G' ;;
9024         esac
9025         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9026
9027         if test "x$supports_anon_versioning" = xyes; then
9028           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9029             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9030             echo "local: *; };" >> $output_objdir/$libname.ver~
9031             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9032         fi
9033
9034         case $cc_basename in
9035         xlf* | bgf* | bgxlf* | mpixlf*)
9036           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9037           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9038           hardcode_libdir_flag_spec=
9039           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9040           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9041           if test "x$supports_anon_versioning" = xyes; then
9042             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9043               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9044               echo "local: *; };" >> $output_objdir/$libname.ver~
9045               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9046           fi
9047           ;;
9048         esac
9049       else
9050         ld_shlibs=no
9051       fi
9052       ;;
9053
9054     netbsd*)
9055       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9056         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9057         wlarc=
9058       else
9059         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9060         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9061       fi
9062       ;;
9063
9064     solaris*)
9065       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9066         ld_shlibs=no
9067         cat <<_LT_EOF 1>&2
9068
9069 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9070 *** create shared libraries on Solaris systems.  Therefore, libtool
9071 *** is disabling shared libraries support.  We urge you to upgrade GNU
9072 *** binutils to release 2.9.1 or newer.  Another option is to modify
9073 *** your PATH or compiler configuration so that the native linker is
9074 *** used, and then restart.
9075
9076 _LT_EOF
9077       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9078         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9079         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9080       else
9081         ld_shlibs=no
9082       fi
9083       ;;
9084
9085     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9086       case `$LD -v 2>&1` in
9087         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9088         ld_shlibs=no
9089         cat <<_LT_EOF 1>&2
9090
9091 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9092 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9093 *** is disabling shared libraries support.  We urge you to upgrade GNU
9094 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9095 *** your PATH or compiler configuration so that the native linker is
9096 *** used, and then restart.
9097
9098 _LT_EOF
9099         ;;
9100         *)
9101           # For security reasons, it is highly recommended that you always
9102           # use absolute paths for naming shared libraries, and exclude the
9103           # DT_RUNPATH tag from executables and libraries.  But doing so
9104           # requires that you compile everything twice, which is a pain.
9105           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9106             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9107             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9108             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9109           else
9110             ld_shlibs=no
9111           fi
9112         ;;
9113       esac
9114       ;;
9115
9116     sunos4*)
9117       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9118       wlarc=
9119       hardcode_direct=yes
9120       hardcode_shlibpath_var=no
9121       ;;
9122
9123     *)
9124       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9125         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9126         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9127       else
9128         ld_shlibs=no
9129       fi
9130       ;;
9131     esac
9132
9133     if test "$ld_shlibs" = no; then
9134       runpath_var=
9135       hardcode_libdir_flag_spec=
9136       export_dynamic_flag_spec=
9137       whole_archive_flag_spec=
9138     fi
9139   else
9140     # PORTME fill in a description of your system's linker (not GNU ld)
9141     case $host_os in
9142     aix3*)
9143       allow_undefined_flag=unsupported
9144       always_export_symbols=yes
9145       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9146       # Note: this linker hardcodes the directories in LIBPATH if there
9147       # are no directories specified by -L.
9148       hardcode_minus_L=yes
9149       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9150         # Neither direct hardcoding nor static linking is supported with a
9151         # broken collect2.
9152         hardcode_direct=unsupported
9153       fi
9154       ;;
9155
9156     aix[4-9]*)
9157       if test "$host_cpu" = ia64; then
9158         # On IA64, the linker does run time linking by default, so we don't
9159         # have to do anything special.
9160         aix_use_runtimelinking=no
9161         exp_sym_flag='-Bexport'
9162         no_entry_flag=""
9163       else
9164         # If we're using GNU nm, then we don't want the "-C" option.
9165         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9166         # Also, AIX nm treats weak defined symbols like other global
9167         # defined symbols, whereas GNU nm marks them as "W".
9168         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9169           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9170         else
9171           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9172         fi
9173         aix_use_runtimelinking=no
9174
9175         # Test if we are trying to use run time linking or normal
9176         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9177         # need to do runtime linking.
9178         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9179           for ld_flag in $LDFLAGS; do
9180           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9181             aix_use_runtimelinking=yes
9182             break
9183           fi
9184           done
9185           ;;
9186         esac
9187
9188         exp_sym_flag='-bexport'
9189         no_entry_flag='-bnoentry'
9190       fi
9191
9192       # When large executables or shared objects are built, AIX ld can
9193       # have problems creating the table of contents.  If linking a library
9194       # or program results in "error TOC overflow" add -mminimal-toc to
9195       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9196       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9197
9198       archive_cmds=''
9199       hardcode_direct=yes
9200       hardcode_direct_absolute=yes
9201       hardcode_libdir_separator=':'
9202       link_all_deplibs=yes
9203       file_list_spec='${wl}-f,'
9204
9205       if test "$GCC" = yes; then
9206         case $host_os in aix4.[012]|aix4.[012].*)
9207         # We only want to do this on AIX 4.2 and lower, the check
9208         # below for broken collect2 doesn't work under 4.3+
9209           collect2name=`${CC} -print-prog-name=collect2`
9210           if test -f "$collect2name" &&
9211            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9212           then
9213           # We have reworked collect2
9214           :
9215           else
9216           # We have old collect2
9217           hardcode_direct=unsupported
9218           # It fails to find uninstalled libraries when the uninstalled
9219           # path is not listed in the libpath.  Setting hardcode_minus_L
9220           # to unsupported forces relinking
9221           hardcode_minus_L=yes
9222           hardcode_libdir_flag_spec='-L$libdir'
9223           hardcode_libdir_separator=
9224           fi
9225           ;;
9226         esac
9227         shared_flag='-shared'
9228         if test "$aix_use_runtimelinking" = yes; then
9229           shared_flag="$shared_flag "'${wl}-G'
9230         fi
9231       else
9232         # not using gcc
9233         if test "$host_cpu" = ia64; then
9234         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9235         # chokes on -Wl,-G. The following line is correct:
9236           shared_flag='-G'
9237         else
9238           if test "$aix_use_runtimelinking" = yes; then
9239             shared_flag='${wl}-G'
9240           else
9241             shared_flag='${wl}-bM:SRE'
9242           fi
9243         fi
9244       fi
9245
9246       export_dynamic_flag_spec='${wl}-bexpall'
9247       # It seems that -bexpall does not export symbols beginning with
9248       # underscore (_), so it is better to generate a list of symbols to export.
9249       always_export_symbols=yes
9250       if test "$aix_use_runtimelinking" = yes; then
9251         # Warning - without using the other runtime loading flags (-brtl),
9252         # -berok will link without error, but may produce a broken library.
9253         allow_undefined_flag='-berok'
9254         # Determine the default libpath from the value encoded in an
9255         # empty executable.
9256         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9257 /* end confdefs.h.  */
9258
9259 int
9260 main ()
9261 {
9262
9263   ;
9264   return 0;
9265 }
9266 _ACEOF
9267 if ac_fn_c_try_link "$LINENO"; then :
9268
9269 lt_aix_libpath_sed='
9270     /Import File Strings/,/^$/ {
9271         /^0/ {
9272             s/^0  *\(.*\)$/\1/
9273             p
9274         }
9275     }'
9276 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9277 # Check for a 64-bit object if we didn't find anything.
9278 if test -z "$aix_libpath"; then
9279   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9280 fi
9281 fi
9282 rm -f core conftest.err conftest.$ac_objext \
9283     conftest$ac_exeext conftest.$ac_ext
9284 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9285
9286         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9287         archive_expsym_cmds='$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 $shared_flag"
9288       else
9289         if test "$host_cpu" = ia64; then
9290           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9291           allow_undefined_flag="-z nodefs"
9292           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9293         else
9294          # Determine the default libpath from the value encoded in an
9295          # empty executable.
9296          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9297 /* end confdefs.h.  */
9298
9299 int
9300 main ()
9301 {
9302
9303   ;
9304   return 0;
9305 }
9306 _ACEOF
9307 if ac_fn_c_try_link "$LINENO"; then :
9308
9309 lt_aix_libpath_sed='
9310     /Import File Strings/,/^$/ {
9311         /^0/ {
9312             s/^0  *\(.*\)$/\1/
9313             p
9314         }
9315     }'
9316 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9317 # Check for a 64-bit object if we didn't find anything.
9318 if test -z "$aix_libpath"; then
9319   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9320 fi
9321 fi
9322 rm -f core conftest.err conftest.$ac_objext \
9323     conftest$ac_exeext conftest.$ac_ext
9324 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9325
9326          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9327           # Warning - without using the other run time loading flags,
9328           # -berok will link without error, but may produce a broken library.
9329           no_undefined_flag=' ${wl}-bernotok'
9330           allow_undefined_flag=' ${wl}-berok'
9331           if test "$with_gnu_ld" = yes; then
9332             # We only use this code for GNU lds that support --whole-archive.
9333             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9334           else
9335             # Exported symbols can be pulled into shared objects from archives
9336             whole_archive_flag_spec='$convenience'
9337           fi
9338           archive_cmds_need_lc=yes
9339           # This is similar to how AIX traditionally builds its shared libraries.
9340           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'
9341         fi
9342       fi
9343       ;;
9344
9345     amigaos*)
9346       case $host_cpu in
9347       powerpc)
9348             # see comment about AmigaOS4 .so support
9349             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9350             archive_expsym_cmds=''
9351         ;;
9352       m68k)
9353             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9354             hardcode_libdir_flag_spec='-L$libdir'
9355             hardcode_minus_L=yes
9356         ;;
9357       esac
9358       ;;
9359
9360     bsdi[45]*)
9361       export_dynamic_flag_spec=-rdynamic
9362       ;;
9363
9364     cygwin* | mingw* | pw32* | cegcc*)
9365       # When not using gcc, we currently assume that we are using
9366       # Microsoft Visual C++.
9367       # hardcode_libdir_flag_spec is actually meaningless, as there is
9368       # no search path for DLLs.
9369       hardcode_libdir_flag_spec=' '
9370       allow_undefined_flag=unsupported
9371       # Tell ltmain to make .lib files, not .a files.
9372       libext=lib
9373       # Tell ltmain to make .dll files, not .so files.
9374       shrext_cmds=".dll"
9375       # FIXME: Setting linknames here is a bad hack.
9376       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9377       # The linker will automatically build a .lib file if we build a DLL.
9378       old_archive_from_new_cmds='true'
9379       # FIXME: Should let the user specify the lib program.
9380       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9381       fix_srcfile_path='`cygpath -w "$srcfile"`'
9382       enable_shared_with_static_runtimes=yes
9383       ;;
9384
9385     darwin* | rhapsody*)
9386
9387
9388   archive_cmds_need_lc=no
9389   hardcode_direct=no
9390   hardcode_automatic=yes
9391   hardcode_shlibpath_var=unsupported
9392   if test "$lt_cv_ld_force_load" = "yes"; then
9393     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9394   else
9395     whole_archive_flag_spec=''
9396   fi
9397   link_all_deplibs=yes
9398   allow_undefined_flag="$_lt_dar_allow_undefined"
9399   case $cc_basename in
9400      ifort*) _lt_dar_can_shared=yes ;;
9401      *) _lt_dar_can_shared=$GCC ;;
9402   esac
9403   if test "$_lt_dar_can_shared" = "yes"; then
9404     output_verbose_link_cmd=func_echo_all
9405     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9406     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9407     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}${_lt_dsymutil}"
9408     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9409
9410   else
9411   ld_shlibs=no
9412   fi
9413
9414       ;;
9415
9416     dgux*)
9417       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9418       hardcode_libdir_flag_spec='-L$libdir'
9419       hardcode_shlibpath_var=no
9420       ;;
9421
9422     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9423     # support.  Future versions do this automatically, but an explicit c++rt0.o
9424     # does not break anything, and helps significantly (at the cost of a little
9425     # extra space).
9426     freebsd2.2*)
9427       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9428       hardcode_libdir_flag_spec='-R$libdir'
9429       hardcode_direct=yes
9430       hardcode_shlibpath_var=no
9431       ;;
9432
9433     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9434     freebsd2.*)
9435       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9436       hardcode_direct=yes
9437       hardcode_minus_L=yes
9438       hardcode_shlibpath_var=no
9439       ;;
9440
9441     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9442     freebsd* | dragonfly*)
9443       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9444       hardcode_libdir_flag_spec='-R$libdir'
9445       hardcode_direct=yes
9446       hardcode_shlibpath_var=no
9447       ;;
9448
9449     hpux9*)
9450       if test "$GCC" = yes; then
9451         archive_cmds='$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 $lib'
9452       else
9453         archive_cmds='$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 $lib'
9454       fi
9455       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9456       hardcode_libdir_separator=:
9457       hardcode_direct=yes
9458
9459       # hardcode_minus_L: Not really in the search PATH,
9460       # but as the default location of the library.
9461       hardcode_minus_L=yes
9462       export_dynamic_flag_spec='${wl}-E'
9463       ;;
9464
9465     hpux10*)
9466       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9467         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9468       else
9469         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9470       fi
9471       if test "$with_gnu_ld" = no; then
9472         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9473         hardcode_libdir_flag_spec_ld='+b $libdir'
9474         hardcode_libdir_separator=:
9475         hardcode_direct=yes
9476         hardcode_direct_absolute=yes
9477         export_dynamic_flag_spec='${wl}-E'
9478         # hardcode_minus_L: Not really in the search PATH,
9479         # but as the default location of the library.
9480         hardcode_minus_L=yes
9481       fi
9482       ;;
9483
9484     hpux11*)
9485       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9486         case $host_cpu in
9487         hppa*64*)
9488           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9489           ;;
9490         ia64*)
9491           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9492           ;;
9493         *)
9494           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9495           ;;
9496         esac
9497       else
9498         case $host_cpu in
9499         hppa*64*)
9500           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9501           ;;
9502         ia64*)
9503           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9504           ;;
9505         *)
9506
9507           # Older versions of the 11.00 compiler do not understand -b yet
9508           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9509           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9510 $as_echo_n "checking if $CC understands -b... " >&6; }
9511 if ${lt_cv_prog_compiler__b+:} false; then :
9512   $as_echo_n "(cached) " >&6
9513 else
9514   lt_cv_prog_compiler__b=no
9515    save_LDFLAGS="$LDFLAGS"
9516    LDFLAGS="$LDFLAGS -b"
9517    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9518    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9519      # The linker can only warn and ignore the option if not recognized
9520      # So say no if there are warnings
9521      if test -s conftest.err; then
9522        # Append any errors to the config.log.
9523        cat conftest.err 1>&5
9524        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9525        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9526        if diff conftest.exp conftest.er2 >/dev/null; then
9527          lt_cv_prog_compiler__b=yes
9528        fi
9529      else
9530        lt_cv_prog_compiler__b=yes
9531      fi
9532    fi
9533    $RM -r conftest*
9534    LDFLAGS="$save_LDFLAGS"
9535
9536 fi
9537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9538 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9539
9540 if test x"$lt_cv_prog_compiler__b" = xyes; then
9541     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9542 else
9543     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9544 fi
9545
9546           ;;
9547         esac
9548       fi
9549       if test "$with_gnu_ld" = no; then
9550         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9551         hardcode_libdir_separator=:
9552
9553         case $host_cpu in
9554         hppa*64*|ia64*)
9555           hardcode_direct=no
9556           hardcode_shlibpath_var=no
9557           ;;
9558         *)
9559           hardcode_direct=yes
9560           hardcode_direct_absolute=yes
9561           export_dynamic_flag_spec='${wl}-E'
9562
9563           # hardcode_minus_L: Not really in the search PATH,
9564           # but as the default location of the library.
9565           hardcode_minus_L=yes
9566           ;;
9567         esac
9568       fi
9569       ;;
9570
9571     irix5* | irix6* | nonstopux*)
9572       if test "$GCC" = yes; then
9573         archive_cmds='$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 $lib'
9574         # Try to use the -exported_symbol ld option, if it does not
9575         # work, assume that -exports_file does not work either and
9576         # implicitly export all symbols.
9577         save_LDFLAGS="$LDFLAGS"
9578         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9579         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9580 /* end confdefs.h.  */
9581 int foo(void) {}
9582 _ACEOF
9583 if ac_fn_c_try_link "$LINENO"; then :
9584   archive_expsym_cmds='$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 $lib'
9585
9586 fi
9587 rm -f core conftest.err conftest.$ac_objext \
9588     conftest$ac_exeext conftest.$ac_ext
9589         LDFLAGS="$save_LDFLAGS"
9590       else
9591         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9592         archive_expsym_cmds='$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 $lib'
9593       fi
9594       archive_cmds_need_lc='no'
9595       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9596       hardcode_libdir_separator=:
9597       inherit_rpath=yes
9598       link_all_deplibs=yes
9599       ;;
9600
9601     netbsd*)
9602       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9603         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9604       else
9605         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9606       fi
9607       hardcode_libdir_flag_spec='-R$libdir'
9608       hardcode_direct=yes
9609       hardcode_shlibpath_var=no
9610       ;;
9611
9612     newsos6)
9613       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9614       hardcode_direct=yes
9615       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9616       hardcode_libdir_separator=:
9617       hardcode_shlibpath_var=no
9618       ;;
9619
9620     *nto* | *qnx*)
9621       ;;
9622
9623     openbsd*)
9624       if test -f /usr/libexec/ld.so; then
9625         hardcode_direct=yes
9626         hardcode_shlibpath_var=no
9627         hardcode_direct_absolute=yes
9628         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9629           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9630           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9631           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9632           export_dynamic_flag_spec='${wl}-E'
9633         else
9634           case $host_os in
9635            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9636              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9637              hardcode_libdir_flag_spec='-R$libdir'
9638              ;;
9639            *)
9640              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9641              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9642              ;;
9643           esac
9644         fi
9645       else
9646         ld_shlibs=no
9647       fi
9648       ;;
9649
9650     os2*)
9651       hardcode_libdir_flag_spec='-L$libdir'
9652       hardcode_minus_L=yes
9653       allow_undefined_flag=unsupported
9654       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'
9655       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9656       ;;
9657
9658     osf3*)
9659       if test "$GCC" = yes; then
9660         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9661         archive_cmds='$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 $lib'
9662       else
9663         allow_undefined_flag=' -expect_unresolved \*'
9664         archive_cmds='$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 $lib'
9665       fi
9666       archive_cmds_need_lc='no'
9667       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9668       hardcode_libdir_separator=:
9669       ;;
9670
9671     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9672       if test "$GCC" = yes; then
9673         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9674         archive_cmds='$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 $lib'
9675         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9676       else
9677         allow_undefined_flag=' -expect_unresolved \*'
9678         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'
9679         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~
9680         $CC -shared${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'
9681
9682         # Both c and cxx compiler support -rpath directly
9683         hardcode_libdir_flag_spec='-rpath $libdir'
9684       fi
9685       archive_cmds_need_lc='no'
9686       hardcode_libdir_separator=:
9687       ;;
9688
9689     solaris*)
9690       no_undefined_flag=' -z defs'
9691       if test "$GCC" = yes; then
9692         wlarc='${wl}'
9693         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9694         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9695           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9696       else
9697         case `$CC -V 2>&1` in
9698         *"Compilers 5.0"*)
9699           wlarc=''
9700           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9701           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9702           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9703           ;;
9704         *)
9705           wlarc='${wl}'
9706           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9707           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9708           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9709           ;;
9710         esac
9711       fi
9712       hardcode_libdir_flag_spec='-R$libdir'
9713       hardcode_shlibpath_var=no
9714       case $host_os in
9715       solaris2.[0-5] | solaris2.[0-5].*) ;;
9716       *)
9717         # The compiler driver will combine and reorder linker options,
9718         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9719         # but is careful enough not to reorder.
9720         # Supported since Solaris 2.6 (maybe 2.5.1?)
9721         if test "$GCC" = yes; then
9722           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9723         else
9724           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9725         fi
9726         ;;
9727       esac
9728       link_all_deplibs=yes
9729       ;;
9730
9731     sunos4*)
9732       if test "x$host_vendor" = xsequent; then
9733         # Use $CC to link under sequent, because it throws in some extra .o
9734         # files that make .init and .fini sections work.
9735         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9736       else
9737         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9738       fi
9739       hardcode_libdir_flag_spec='-L$libdir'
9740       hardcode_direct=yes
9741       hardcode_minus_L=yes
9742       hardcode_shlibpath_var=no
9743       ;;
9744
9745     sysv4)
9746       case $host_vendor in
9747         sni)
9748           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9749           hardcode_direct=yes # is this really true???
9750         ;;
9751         siemens)
9752           ## LD is ld it makes a PLAMLIB
9753           ## CC just makes a GrossModule.
9754           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9755           reload_cmds='$CC -r -o $output$reload_objs'
9756           hardcode_direct=no
9757         ;;
9758         motorola)
9759           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9760           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9761         ;;
9762       esac
9763       runpath_var='LD_RUN_PATH'
9764       hardcode_shlibpath_var=no
9765       ;;
9766
9767     sysv4.3*)
9768       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9769       hardcode_shlibpath_var=no
9770       export_dynamic_flag_spec='-Bexport'
9771       ;;
9772
9773     sysv4*MP*)
9774       if test -d /usr/nec; then
9775         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9776         hardcode_shlibpath_var=no
9777         runpath_var=LD_RUN_PATH
9778         hardcode_runpath_var=yes
9779         ld_shlibs=yes
9780       fi
9781       ;;
9782
9783     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9784       no_undefined_flag='${wl}-z,text'
9785       archive_cmds_need_lc=no
9786       hardcode_shlibpath_var=no
9787       runpath_var='LD_RUN_PATH'
9788
9789       if test "$GCC" = yes; then
9790         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9791         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9792       else
9793         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9794         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9795       fi
9796       ;;
9797
9798     sysv5* | sco3.2v5* | sco5v6*)
9799       # Note: We can NOT use -z defs as we might desire, because we do not
9800       # link with -lc, and that would cause any symbols used from libc to
9801       # always be unresolved, which means just about no library would
9802       # ever link correctly.  If we're not using GNU ld we use -z text
9803       # though, which does catch some bad symbols but isn't as heavy-handed
9804       # as -z defs.
9805       no_undefined_flag='${wl}-z,text'
9806       allow_undefined_flag='${wl}-z,nodefs'
9807       archive_cmds_need_lc=no
9808       hardcode_shlibpath_var=no
9809       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9810       hardcode_libdir_separator=':'
9811       link_all_deplibs=yes
9812       export_dynamic_flag_spec='${wl}-Bexport'
9813       runpath_var='LD_RUN_PATH'
9814
9815       if test "$GCC" = yes; then
9816         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9817         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9818       else
9819         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9820         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9821       fi
9822       ;;
9823
9824     uts4*)
9825       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9826       hardcode_libdir_flag_spec='-L$libdir'
9827       hardcode_shlibpath_var=no
9828       ;;
9829
9830     *)
9831       ld_shlibs=no
9832       ;;
9833     esac
9834
9835     if test x$host_vendor = xsni; then
9836       case $host in
9837       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9838         export_dynamic_flag_spec='${wl}-Blargedynsym'
9839         ;;
9840       esac
9841     fi
9842   fi
9843
9844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9845 $as_echo "$ld_shlibs" >&6; }
9846 test "$ld_shlibs" = no && can_build_shared=no
9847
9848 with_gnu_ld=$with_gnu_ld
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864 #
9865 # Do we need to explicitly link libc?
9866 #
9867 case "x$archive_cmds_need_lc" in
9868 x|xyes)
9869   # Assume -lc should be added
9870   archive_cmds_need_lc=yes
9871
9872   if test "$enable_shared" = yes && test "$GCC" = yes; then
9873     case $archive_cmds in
9874     *'~'*)
9875       # FIXME: we may have to deal with multi-command sequences.
9876       ;;
9877     '$CC '*)
9878       # Test whether the compiler implicitly links with -lc since on some
9879       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9880       # to ld, don't add -lc before -lgcc.
9881       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9882 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9883 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9884   $as_echo_n "(cached) " >&6
9885 else
9886   $RM conftest*
9887         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9888
9889         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9890   (eval $ac_compile) 2>&5
9891   ac_status=$?
9892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9893   test $ac_status = 0; } 2>conftest.err; then
9894           soname=conftest
9895           lib=conftest
9896           libobjs=conftest.$ac_objext
9897           deplibs=
9898           wl=$lt_prog_compiler_wl
9899           pic_flag=$lt_prog_compiler_pic
9900           compiler_flags=-v
9901           linker_flags=-v
9902           verstring=
9903           output_objdir=.
9904           libname=conftest
9905           lt_save_allow_undefined_flag=$allow_undefined_flag
9906           allow_undefined_flag=
9907           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9908   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9909   ac_status=$?
9910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9911   test $ac_status = 0; }
9912           then
9913             lt_cv_archive_cmds_need_lc=no
9914           else
9915             lt_cv_archive_cmds_need_lc=yes
9916           fi
9917           allow_undefined_flag=$lt_save_allow_undefined_flag
9918         else
9919           cat conftest.err 1>&5
9920         fi
9921         $RM conftest*
9922
9923 fi
9924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9925 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9926       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9927       ;;
9928     esac
9929   fi
9930   ;;
9931 esac
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10090 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10091
10092 if test "$GCC" = yes; then
10093   case $host_os in
10094     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10095     *) lt_awk_arg="/^libraries:/" ;;
10096   esac
10097   case $host_os in
10098     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10099     *) lt_sed_strip_eq="s,=/,/,g" ;;
10100   esac
10101   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10102   case $lt_search_path_spec in
10103   *\;*)
10104     # if the path contains ";" then we assume it to be the separator
10105     # otherwise default to the standard path separator (i.e. ":") - it is
10106     # assumed that no part of a normal pathname contains ";" but that should
10107     # okay in the real world where ";" in dirpaths is itself problematic.
10108     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10109     ;;
10110   *)
10111     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10112     ;;
10113   esac
10114   # Ok, now we have the path, separated by spaces, we can step through it
10115   # and add multilib dir if necessary.
10116   lt_tmp_lt_search_path_spec=
10117   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10118   for lt_sys_path in $lt_search_path_spec; do
10119     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10120       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10121     else
10122       test -d "$lt_sys_path" && \
10123         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10124     fi
10125   done
10126   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10127 BEGIN {RS=" "; FS="/|\n";} {
10128   lt_foo="";
10129   lt_count=0;
10130   for (lt_i = NF; lt_i > 0; lt_i--) {
10131     if ($lt_i != "" && $lt_i != ".") {
10132       if ($lt_i == "..") {
10133         lt_count++;
10134       } else {
10135         if (lt_count == 0) {
10136           lt_foo="/" $lt_i lt_foo;
10137         } else {
10138           lt_count--;
10139         }
10140       }
10141     }
10142   }
10143   if (lt_foo != "") { lt_freq[lt_foo]++; }
10144   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10145 }'`
10146   # AWK program above erroneously prepends '/' to C:/dos/paths
10147   # for these hosts.
10148   case $host_os in
10149     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10150       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10151   esac
10152   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10153 else
10154   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10155 fi
10156 library_names_spec=
10157 libname_spec='lib$name'
10158 soname_spec=
10159 shrext_cmds=".so"
10160 postinstall_cmds=
10161 postuninstall_cmds=
10162 finish_cmds=
10163 finish_eval=
10164 shlibpath_var=
10165 shlibpath_overrides_runpath=unknown
10166 version_type=none
10167 dynamic_linker="$host_os ld.so"
10168 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10169 need_lib_prefix=unknown
10170 hardcode_into_libs=no
10171
10172 # when you set need_version to no, make sure it does not cause -set_version
10173 # flags to be left without arguments
10174 need_version=unknown
10175
10176 case $host_os in
10177 aix3*)
10178   version_type=linux
10179   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10180   shlibpath_var=LIBPATH
10181
10182   # AIX 3 has no versioning support, so we append a major version to the name.
10183   soname_spec='${libname}${release}${shared_ext}$major'
10184   ;;
10185
10186 aix[4-9]*)
10187   version_type=linux
10188   need_lib_prefix=no
10189   need_version=no
10190   hardcode_into_libs=yes
10191   if test "$host_cpu" = ia64; then
10192     # AIX 5 supports IA64
10193     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10194     shlibpath_var=LD_LIBRARY_PATH
10195   else
10196     # With GCC up to 2.95.x, collect2 would create an import file
10197     # for dependence libraries.  The import file would start with
10198     # the line `#! .'.  This would cause the generated library to
10199     # depend on `.', always an invalid library.  This was fixed in
10200     # development snapshots of GCC prior to 3.0.
10201     case $host_os in
10202       aix4 | aix4.[01] | aix4.[01].*)
10203       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10204            echo ' yes '
10205            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10206         :
10207       else
10208         can_build_shared=no
10209       fi
10210       ;;
10211     esac
10212     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10213     # soname into executable. Probably we can add versioning support to
10214     # collect2, so additional links can be useful in future.
10215     if test "$aix_use_runtimelinking" = yes; then
10216       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10217       # instead of lib<name>.a to let people know that these are not
10218       # typical AIX shared libraries.
10219       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10220     else
10221       # We preserve .a as extension for shared libraries through AIX4.2
10222       # and later when we are not doing run time linking.
10223       library_names_spec='${libname}${release}.a $libname.a'
10224       soname_spec='${libname}${release}${shared_ext}$major'
10225     fi
10226     shlibpath_var=LIBPATH
10227   fi
10228   ;;
10229
10230 amigaos*)
10231   case $host_cpu in
10232   powerpc)
10233     # Since July 2007 AmigaOS4 officially supports .so libraries.
10234     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10235     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10236     ;;
10237   m68k)
10238     library_names_spec='$libname.ixlibrary $libname.a'
10239     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10240     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 ${libname}_ixlibrary.a || exit 1; done'
10241     ;;
10242   esac
10243   ;;
10244
10245 beos*)
10246   library_names_spec='${libname}${shared_ext}'
10247   dynamic_linker="$host_os ld.so"
10248   shlibpath_var=LIBRARY_PATH
10249   ;;
10250
10251 bsdi[45]*)
10252   version_type=linux
10253   need_version=no
10254   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10255   soname_spec='${libname}${release}${shared_ext}$major'
10256   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10257   shlibpath_var=LD_LIBRARY_PATH
10258   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10259   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10260   # the default ld.so.conf also contains /usr/contrib/lib and
10261   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10262   # libtool to hard-code these into programs
10263   ;;
10264
10265 cygwin* | mingw* | pw32* | cegcc*)
10266   version_type=windows
10267   shrext_cmds=".dll"
10268   need_version=no
10269   need_lib_prefix=no
10270
10271   case $GCC,$host_os in
10272   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10273     library_names_spec='$libname.dll.a'
10274     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10275     postinstall_cmds='base_file=`basename \${file}`~
10276       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10277       dldir=$destdir/`dirname \$dlpath`~
10278       test -d \$dldir || mkdir -p \$dldir~
10279       $install_prog $dir/$dlname \$dldir/$dlname~
10280       chmod a+x \$dldir/$dlname~
10281       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10282         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10283       fi'
10284     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10285       dlpath=$dir/\$dldll~
10286        $RM \$dlpath'
10287     shlibpath_overrides_runpath=yes
10288
10289     case $host_os in
10290     cygwin*)
10291       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10292       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10293
10294       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10295       ;;
10296     mingw* | cegcc*)
10297       # MinGW DLLs use traditional 'lib' prefix
10298       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10299       ;;
10300     pw32*)
10301       # pw32 DLLs use 'pw' prefix rather than 'lib'
10302       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10303       ;;
10304     esac
10305     ;;
10306
10307   *)
10308     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10309     ;;
10310   esac
10311   dynamic_linker='Win32 ld.exe'
10312   # FIXME: first we should search . and the directory the executable is in
10313   shlibpath_var=PATH
10314   ;;
10315
10316 darwin* | rhapsody*)
10317   dynamic_linker="$host_os dyld"
10318   version_type=darwin
10319   need_lib_prefix=no
10320   need_version=no
10321   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10322   soname_spec='${libname}${release}${major}$shared_ext'
10323   shlibpath_overrides_runpath=yes
10324   shlibpath_var=DYLD_LIBRARY_PATH
10325   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10326
10327   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10328   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10329   ;;
10330
10331 dgux*)
10332   version_type=linux
10333   need_lib_prefix=no
10334   need_version=no
10335   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10336   soname_spec='${libname}${release}${shared_ext}$major'
10337   shlibpath_var=LD_LIBRARY_PATH
10338   ;;
10339
10340 freebsd* | dragonfly*)
10341   # DragonFly does not have aout.  When/if they implement a new
10342   # versioning mechanism, adjust this.
10343   if test -x /usr/bin/objformat; then
10344     objformat=`/usr/bin/objformat`
10345   else
10346     case $host_os in
10347     freebsd[23].*) objformat=aout ;;
10348     *) objformat=elf ;;
10349     esac
10350   fi
10351   version_type=freebsd-$objformat
10352   case $version_type in
10353     freebsd-elf*)
10354       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10355       need_version=no
10356       need_lib_prefix=no
10357       ;;
10358     freebsd-*)
10359       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10360       need_version=yes
10361       ;;
10362   esac
10363   shlibpath_var=LD_LIBRARY_PATH
10364   case $host_os in
10365   freebsd2.*)
10366     shlibpath_overrides_runpath=yes
10367     ;;
10368   freebsd3.[01]* | freebsdelf3.[01]*)
10369     shlibpath_overrides_runpath=yes
10370     hardcode_into_libs=yes
10371     ;;
10372   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10373   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10374     shlibpath_overrides_runpath=no
10375     hardcode_into_libs=yes
10376     ;;
10377   *) # from 4.6 on, and DragonFly
10378     shlibpath_overrides_runpath=yes
10379     hardcode_into_libs=yes
10380     ;;
10381   esac
10382   ;;
10383
10384 haiku*)
10385   version_type=linux
10386   need_lib_prefix=no
10387   need_version=no
10388   dynamic_linker="$host_os runtime_loader"
10389   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10390   soname_spec='${libname}${release}${shared_ext}$major'
10391   shlibpath_var=LIBRARY_PATH
10392   shlibpath_overrides_runpath=yes
10393   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10394   hardcode_into_libs=yes
10395   ;;
10396
10397 hpux9* | hpux10* | hpux11*)
10398   # Give a soname corresponding to the major version so that dld.sl refuses to
10399   # link against other versions.
10400   version_type=sunos
10401   need_lib_prefix=no
10402   need_version=no
10403   case $host_cpu in
10404   ia64*)
10405     shrext_cmds='.so'
10406     hardcode_into_libs=yes
10407     dynamic_linker="$host_os dld.so"
10408     shlibpath_var=LD_LIBRARY_PATH
10409     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10410     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10411     soname_spec='${libname}${release}${shared_ext}$major'
10412     if test "X$HPUX_IA64_MODE" = X32; then
10413       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10414     else
10415       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10416     fi
10417     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10418     ;;
10419   hppa*64*)
10420     shrext_cmds='.sl'
10421     hardcode_into_libs=yes
10422     dynamic_linker="$host_os dld.sl"
10423     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10424     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10425     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10426     soname_spec='${libname}${release}${shared_ext}$major'
10427     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10428     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10429     ;;
10430   *)
10431     shrext_cmds='.sl'
10432     dynamic_linker="$host_os dld.sl"
10433     shlibpath_var=SHLIB_PATH
10434     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10435     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10436     soname_spec='${libname}${release}${shared_ext}$major'
10437     ;;
10438   esac
10439   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10440   postinstall_cmds='chmod 555 $lib'
10441   # or fails outright, so override atomically:
10442   install_override_mode=555
10443   ;;
10444
10445 interix[3-9]*)
10446   version_type=linux
10447   need_lib_prefix=no
10448   need_version=no
10449   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10450   soname_spec='${libname}${release}${shared_ext}$major'
10451   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10452   shlibpath_var=LD_LIBRARY_PATH
10453   shlibpath_overrides_runpath=no
10454   hardcode_into_libs=yes
10455   ;;
10456
10457 irix5* | irix6* | nonstopux*)
10458   case $host_os in
10459     nonstopux*) version_type=nonstopux ;;
10460     *)
10461         if test "$lt_cv_prog_gnu_ld" = yes; then
10462                 version_type=linux
10463         else
10464                 version_type=irix
10465         fi ;;
10466   esac
10467   need_lib_prefix=no
10468   need_version=no
10469   soname_spec='${libname}${release}${shared_ext}$major'
10470   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10471   case $host_os in
10472   irix5* | nonstopux*)
10473     libsuff= shlibsuff=
10474     ;;
10475   *)
10476     case $LD in # libtool.m4 will add one of these switches to LD
10477     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10478       libsuff= shlibsuff= libmagic=32-bit;;
10479     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10480       libsuff=32 shlibsuff=N32 libmagic=N32;;
10481     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10482       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10483     *) libsuff= shlibsuff= libmagic=never-match;;
10484     esac
10485     ;;
10486   esac
10487   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10488   shlibpath_overrides_runpath=no
10489   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10490   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10491   hardcode_into_libs=yes
10492   ;;
10493
10494 # No shared lib support for Linux oldld, aout, or coff.
10495 linux*oldld* | linux*aout* | linux*coff*)
10496   dynamic_linker=no
10497   ;;
10498
10499 # This must be Linux ELF.
10500 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10501   version_type=linux
10502   need_lib_prefix=no
10503   need_version=no
10504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10505   soname_spec='${libname}${release}${shared_ext}$major'
10506   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10507   shlibpath_var=LD_LIBRARY_PATH
10508   shlibpath_overrides_runpath=no
10509
10510   # Some binutils ld are patched to set DT_RUNPATH
10511   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10512   $as_echo_n "(cached) " >&6
10513 else
10514   lt_cv_shlibpath_overrides_runpath=no
10515     save_LDFLAGS=$LDFLAGS
10516     save_libdir=$libdir
10517     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10518          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10519     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10520 /* end confdefs.h.  */
10521
10522 int
10523 main ()
10524 {
10525
10526   ;
10527   return 0;
10528 }
10529 _ACEOF
10530 if ac_fn_c_try_link "$LINENO"; then :
10531   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10532   lt_cv_shlibpath_overrides_runpath=yes
10533 fi
10534 fi
10535 rm -f core conftest.err conftest.$ac_objext \
10536     conftest$ac_exeext conftest.$ac_ext
10537     LDFLAGS=$save_LDFLAGS
10538     libdir=$save_libdir
10539
10540 fi
10541
10542   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10543
10544   # This implies no fast_install, which is unacceptable.
10545   # Some rework will be needed to allow for fast_install
10546   # before this can be enabled.
10547   hardcode_into_libs=yes
10548
10549   # Append ld.so.conf contents to the search path
10550   if test -f /etc/ld.so.conf; then
10551     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' ' '`
10552     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10553   fi
10554
10555   # We used to test for /lib/ld.so.1 and disable shared libraries on
10556   # powerpc, because MkLinux only supported shared libraries with the
10557   # GNU dynamic linker.  Since this was broken with cross compilers,
10558   # most powerpc-linux boxes support dynamic linking these days and
10559   # people can always --disable-shared, the test was removed, and we
10560   # assume the GNU/Linux dynamic linker is in use.
10561   dynamic_linker='GNU/Linux ld.so'
10562   ;;
10563
10564 netbsd*)
10565   version_type=sunos
10566   need_lib_prefix=no
10567   need_version=no
10568   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10569     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10570     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10571     dynamic_linker='NetBSD (a.out) ld.so'
10572   else
10573     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10574     soname_spec='${libname}${release}${shared_ext}$major'
10575     dynamic_linker='NetBSD ld.elf_so'
10576   fi
10577   shlibpath_var=LD_LIBRARY_PATH
10578   shlibpath_overrides_runpath=yes
10579   hardcode_into_libs=yes
10580   ;;
10581
10582 newsos6)
10583   version_type=linux
10584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10585   shlibpath_var=LD_LIBRARY_PATH
10586   shlibpath_overrides_runpath=yes
10587   ;;
10588
10589 *nto* | *qnx*)
10590   version_type=qnx
10591   need_lib_prefix=no
10592   need_version=no
10593   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10594   soname_spec='${libname}${release}${shared_ext}$major'
10595   shlibpath_var=LD_LIBRARY_PATH
10596   shlibpath_overrides_runpath=no
10597   hardcode_into_libs=yes
10598   dynamic_linker='ldqnx.so'
10599   ;;
10600
10601 openbsd*)
10602   version_type=sunos
10603   sys_lib_dlsearch_path_spec="/usr/lib"
10604   need_lib_prefix=no
10605   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10606   case $host_os in
10607     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10608     *)                          need_version=no  ;;
10609   esac
10610   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10611   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10612   shlibpath_var=LD_LIBRARY_PATH
10613   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10614     case $host_os in
10615       openbsd2.[89] | openbsd2.[89].*)
10616         shlibpath_overrides_runpath=no
10617         ;;
10618       *)
10619         shlibpath_overrides_runpath=yes
10620         ;;
10621       esac
10622   else
10623     shlibpath_overrides_runpath=yes
10624   fi
10625   ;;
10626
10627 os2*)
10628   libname_spec='$name'
10629   shrext_cmds=".dll"
10630   need_lib_prefix=no
10631   library_names_spec='$libname${shared_ext} $libname.a'
10632   dynamic_linker='OS/2 ld.exe'
10633   shlibpath_var=LIBPATH
10634   ;;
10635
10636 osf3* | osf4* | osf5*)
10637   version_type=osf
10638   need_lib_prefix=no
10639   need_version=no
10640   soname_spec='${libname}${release}${shared_ext}$major'
10641   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10642   shlibpath_var=LD_LIBRARY_PATH
10643   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10644   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10645   ;;
10646
10647 rdos*)
10648   dynamic_linker=no
10649   ;;
10650
10651 solaris*)
10652   version_type=linux
10653   need_lib_prefix=no
10654   need_version=no
10655   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10656   soname_spec='${libname}${release}${shared_ext}$major'
10657   shlibpath_var=LD_LIBRARY_PATH
10658   shlibpath_overrides_runpath=yes
10659   hardcode_into_libs=yes
10660   # ldd complains unless libraries are executable
10661   postinstall_cmds='chmod +x $lib'
10662   ;;
10663
10664 sunos4*)
10665   version_type=sunos
10666   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10667   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10668   shlibpath_var=LD_LIBRARY_PATH
10669   shlibpath_overrides_runpath=yes
10670   if test "$with_gnu_ld" = yes; then
10671     need_lib_prefix=no
10672   fi
10673   need_version=yes
10674   ;;
10675
10676 sysv4 | sysv4.3*)
10677   version_type=linux
10678   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10679   soname_spec='${libname}${release}${shared_ext}$major'
10680   shlibpath_var=LD_LIBRARY_PATH
10681   case $host_vendor in
10682     sni)
10683       shlibpath_overrides_runpath=no
10684       need_lib_prefix=no
10685       runpath_var=LD_RUN_PATH
10686       ;;
10687     siemens)
10688       need_lib_prefix=no
10689       ;;
10690     motorola)
10691       need_lib_prefix=no
10692       need_version=no
10693       shlibpath_overrides_runpath=no
10694       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10695       ;;
10696   esac
10697   ;;
10698
10699 sysv4*MP*)
10700   if test -d /usr/nec ;then
10701     version_type=linux
10702     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10703     soname_spec='$libname${shared_ext}.$major'
10704     shlibpath_var=LD_LIBRARY_PATH
10705   fi
10706   ;;
10707
10708 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10709   version_type=freebsd-elf
10710   need_lib_prefix=no
10711   need_version=no
10712   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10713   soname_spec='${libname}${release}${shared_ext}$major'
10714   shlibpath_var=LD_LIBRARY_PATH
10715   shlibpath_overrides_runpath=yes
10716   hardcode_into_libs=yes
10717   if test "$with_gnu_ld" = yes; then
10718     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10719   else
10720     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10721     case $host_os in
10722       sco3.2v5*)
10723         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10724         ;;
10725     esac
10726   fi
10727   sys_lib_dlsearch_path_spec='/usr/lib'
10728   ;;
10729
10730 tpf*)
10731   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10732   version_type=linux
10733   need_lib_prefix=no
10734   need_version=no
10735   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10736   shlibpath_var=LD_LIBRARY_PATH
10737   shlibpath_overrides_runpath=no
10738   hardcode_into_libs=yes
10739   ;;
10740
10741 uts4*)
10742   version_type=linux
10743   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10744   soname_spec='${libname}${release}${shared_ext}$major'
10745   shlibpath_var=LD_LIBRARY_PATH
10746   ;;
10747
10748 *)
10749   dynamic_linker=no
10750   ;;
10751 esac
10752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10753 $as_echo "$dynamic_linker" >&6; }
10754 test "$dynamic_linker" = no && can_build_shared=no
10755
10756 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10757 if test "$GCC" = yes; then
10758   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10759 fi
10760
10761 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10762   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10763 fi
10764 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10765   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10766 fi
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10860 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10861 hardcode_action=
10862 if test -n "$hardcode_libdir_flag_spec" ||
10863    test -n "$runpath_var" ||
10864    test "X$hardcode_automatic" = "Xyes" ; then
10865
10866   # We can hardcode non-existent directories.
10867   if test "$hardcode_direct" != no &&
10868      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10869      # have to relink, otherwise we might link with an installed library
10870      # when we should be linking with a yet-to-be-installed one
10871      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10872      test "$hardcode_minus_L" != no; then
10873     # Linking always hardcodes the temporary library directory.
10874     hardcode_action=relink
10875   else
10876     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10877     hardcode_action=immediate
10878   fi
10879 else
10880   # We cannot hardcode anything, or else we can only hardcode existing
10881   # directories.
10882   hardcode_action=unsupported
10883 fi
10884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10885 $as_echo "$hardcode_action" >&6; }
10886
10887 if test "$hardcode_action" = relink ||
10888    test "$inherit_rpath" = yes; then
10889   # Fast installation is not supported
10890   enable_fast_install=no
10891 elif test "$shlibpath_overrides_runpath" = yes ||
10892      test "$enable_shared" = no; then
10893   # Fast installation is not necessary
10894   enable_fast_install=needless
10895 fi
10896
10897
10898
10899
10900
10901
10902   if test "x$enable_dlopen" != xyes; then
10903   enable_dlopen=unknown
10904   enable_dlopen_self=unknown
10905   enable_dlopen_self_static=unknown
10906 else
10907   lt_cv_dlopen=no
10908   lt_cv_dlopen_libs=
10909
10910   case $host_os in
10911   beos*)
10912     lt_cv_dlopen="load_add_on"
10913     lt_cv_dlopen_libs=
10914     lt_cv_dlopen_self=yes
10915     ;;
10916
10917   mingw* | pw32* | cegcc*)
10918     lt_cv_dlopen="LoadLibrary"
10919     lt_cv_dlopen_libs=
10920     ;;
10921
10922   cygwin*)
10923     lt_cv_dlopen="dlopen"
10924     lt_cv_dlopen_libs=
10925     ;;
10926
10927   darwin*)
10928   # if libdl is installed we need to link against it
10929     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10930 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10931 if ${ac_cv_lib_dl_dlopen+:} false; then :
10932   $as_echo_n "(cached) " >&6
10933 else
10934   ac_check_lib_save_LIBS=$LIBS
10935 LIBS="-ldl  $LIBS"
10936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10937 /* end confdefs.h.  */
10938
10939 /* Override any GCC internal prototype to avoid an error.
10940    Use char because int might match the return type of a GCC
10941    builtin and then its argument prototype would still apply.  */
10942 #ifdef __cplusplus
10943 extern "C"
10944 #endif
10945 char dlopen ();
10946 int
10947 main ()
10948 {
10949 return dlopen ();
10950   ;
10951   return 0;
10952 }
10953 _ACEOF
10954 if ac_fn_c_try_link "$LINENO"; then :
10955   ac_cv_lib_dl_dlopen=yes
10956 else
10957   ac_cv_lib_dl_dlopen=no
10958 fi
10959 rm -f core conftest.err conftest.$ac_objext \
10960     conftest$ac_exeext conftest.$ac_ext
10961 LIBS=$ac_check_lib_save_LIBS
10962 fi
10963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10964 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10965 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10966   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10967 else
10968
10969     lt_cv_dlopen="dyld"
10970     lt_cv_dlopen_libs=
10971     lt_cv_dlopen_self=yes
10972
10973 fi
10974
10975     ;;
10976
10977   *)
10978     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10979 if test "x$ac_cv_func_shl_load" = xyes; then :
10980   lt_cv_dlopen="shl_load"
10981 else
10982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10983 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10984 if ${ac_cv_lib_dld_shl_load+:} false; then :
10985   $as_echo_n "(cached) " >&6
10986 else
10987   ac_check_lib_save_LIBS=$LIBS
10988 LIBS="-ldld  $LIBS"
10989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10990 /* end confdefs.h.  */
10991
10992 /* Override any GCC internal prototype to avoid an error.
10993    Use char because int might match the return type of a GCC
10994    builtin and then its argument prototype would still apply.  */
10995 #ifdef __cplusplus
10996 extern "C"
10997 #endif
10998 char shl_load ();
10999 int
11000 main ()
11001 {
11002 return shl_load ();
11003   ;
11004   return 0;
11005 }
11006 _ACEOF
11007 if ac_fn_c_try_link "$LINENO"; then :
11008   ac_cv_lib_dld_shl_load=yes
11009 else
11010   ac_cv_lib_dld_shl_load=no
11011 fi
11012 rm -f core conftest.err conftest.$ac_objext \
11013     conftest$ac_exeext conftest.$ac_ext
11014 LIBS=$ac_check_lib_save_LIBS
11015 fi
11016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11017 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11018 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11019   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11020 else
11021   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11022 if test "x$ac_cv_func_dlopen" = xyes; then :
11023   lt_cv_dlopen="dlopen"
11024 else
11025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11026 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11027 if ${ac_cv_lib_dl_dlopen+:} false; then :
11028   $as_echo_n "(cached) " >&6
11029 else
11030   ac_check_lib_save_LIBS=$LIBS
11031 LIBS="-ldl  $LIBS"
11032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11033 /* end confdefs.h.  */
11034
11035 /* Override any GCC internal prototype to avoid an error.
11036    Use char because int might match the return type of a GCC
11037    builtin and then its argument prototype would still apply.  */
11038 #ifdef __cplusplus
11039 extern "C"
11040 #endif
11041 char dlopen ();
11042 int
11043 main ()
11044 {
11045 return dlopen ();
11046   ;
11047   return 0;
11048 }
11049 _ACEOF
11050 if ac_fn_c_try_link "$LINENO"; then :
11051   ac_cv_lib_dl_dlopen=yes
11052 else
11053   ac_cv_lib_dl_dlopen=no
11054 fi
11055 rm -f core conftest.err conftest.$ac_objext \
11056     conftest$ac_exeext conftest.$ac_ext
11057 LIBS=$ac_check_lib_save_LIBS
11058 fi
11059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11060 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11061 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11062   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11063 else
11064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11065 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11066 if ${ac_cv_lib_svld_dlopen+:} false; then :
11067   $as_echo_n "(cached) " >&6
11068 else
11069   ac_check_lib_save_LIBS=$LIBS
11070 LIBS="-lsvld  $LIBS"
11071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11072 /* end confdefs.h.  */
11073
11074 /* Override any GCC internal prototype to avoid an error.
11075    Use char because int might match the return type of a GCC
11076    builtin and then its argument prototype would still apply.  */
11077 #ifdef __cplusplus
11078 extern "C"
11079 #endif
11080 char dlopen ();
11081 int
11082 main ()
11083 {
11084 return dlopen ();
11085   ;
11086   return 0;
11087 }
11088 _ACEOF
11089 if ac_fn_c_try_link "$LINENO"; then :
11090   ac_cv_lib_svld_dlopen=yes
11091 else
11092   ac_cv_lib_svld_dlopen=no
11093 fi
11094 rm -f core conftest.err conftest.$ac_objext \
11095     conftest$ac_exeext conftest.$ac_ext
11096 LIBS=$ac_check_lib_save_LIBS
11097 fi
11098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11099 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11100 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11101   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11102 else
11103   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11104 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11105 if ${ac_cv_lib_dld_dld_link+:} false; then :
11106   $as_echo_n "(cached) " >&6
11107 else
11108   ac_check_lib_save_LIBS=$LIBS
11109 LIBS="-ldld  $LIBS"
11110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11111 /* end confdefs.h.  */
11112
11113 /* Override any GCC internal prototype to avoid an error.
11114    Use char because int might match the return type of a GCC
11115    builtin and then its argument prototype would still apply.  */
11116 #ifdef __cplusplus
11117 extern "C"
11118 #endif
11119 char dld_link ();
11120 int
11121 main ()
11122 {
11123 return dld_link ();
11124   ;
11125   return 0;
11126 }
11127 _ACEOF
11128 if ac_fn_c_try_link "$LINENO"; then :
11129   ac_cv_lib_dld_dld_link=yes
11130 else
11131   ac_cv_lib_dld_dld_link=no
11132 fi
11133 rm -f core conftest.err conftest.$ac_objext \
11134     conftest$ac_exeext conftest.$ac_ext
11135 LIBS=$ac_check_lib_save_LIBS
11136 fi
11137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11138 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11139 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11140   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11141 fi
11142
11143
11144 fi
11145
11146
11147 fi
11148
11149
11150 fi
11151
11152
11153 fi
11154
11155
11156 fi
11157
11158     ;;
11159   esac
11160
11161   if test "x$lt_cv_dlopen" != xno; then
11162     enable_dlopen=yes
11163   else
11164     enable_dlopen=no
11165   fi
11166
11167   case $lt_cv_dlopen in
11168   dlopen)
11169     save_CPPFLAGS="$CPPFLAGS"
11170     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11171
11172     save_LDFLAGS="$LDFLAGS"
11173     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11174
11175     save_LIBS="$LIBS"
11176     LIBS="$lt_cv_dlopen_libs $LIBS"
11177
11178     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11179 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11180 if ${lt_cv_dlopen_self+:} false; then :
11181   $as_echo_n "(cached) " >&6
11182 else
11183           if test "$cross_compiling" = yes; then :
11184   lt_cv_dlopen_self=cross
11185 else
11186   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11187   lt_status=$lt_dlunknown
11188   cat > conftest.$ac_ext <<_LT_EOF
11189 #line 11189 "configure"
11190 #include "confdefs.h"
11191
11192 #if HAVE_DLFCN_H
11193 #include <dlfcn.h>
11194 #endif
11195
11196 #include <stdio.h>
11197
11198 #ifdef RTLD_GLOBAL
11199 #  define LT_DLGLOBAL           RTLD_GLOBAL
11200 #else
11201 #  ifdef DL_GLOBAL
11202 #    define LT_DLGLOBAL         DL_GLOBAL
11203 #  else
11204 #    define LT_DLGLOBAL         0
11205 #  endif
11206 #endif
11207
11208 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11209    find out it does not work in some platform. */
11210 #ifndef LT_DLLAZY_OR_NOW
11211 #  ifdef RTLD_LAZY
11212 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11213 #  else
11214 #    ifdef DL_LAZY
11215 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11216 #    else
11217 #      ifdef RTLD_NOW
11218 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11219 #      else
11220 #        ifdef DL_NOW
11221 #          define LT_DLLAZY_OR_NOW      DL_NOW
11222 #        else
11223 #          define LT_DLLAZY_OR_NOW      0
11224 #        endif
11225 #      endif
11226 #    endif
11227 #  endif
11228 #endif
11229
11230 /* When -fvisbility=hidden is used, assume the code has been annotated
11231    correspondingly for the symbols needed.  */
11232 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11233 void fnord () __attribute__((visibility("default")));
11234 #endif
11235
11236 void fnord () { int i=42; }
11237 int main ()
11238 {
11239   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11240   int status = $lt_dlunknown;
11241
11242   if (self)
11243     {
11244       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11245       else
11246         {
11247           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11248           else puts (dlerror ());
11249         }
11250       /* dlclose (self); */
11251     }
11252   else
11253     puts (dlerror ());
11254
11255   return status;
11256 }
11257 _LT_EOF
11258   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11259   (eval $ac_link) 2>&5
11260   ac_status=$?
11261   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11262   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11263     (./conftest; exit; ) >&5 2>/dev/null
11264     lt_status=$?
11265     case x$lt_status in
11266       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11267       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11268       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11269     esac
11270   else :
11271     # compilation failed
11272     lt_cv_dlopen_self=no
11273   fi
11274 fi
11275 rm -fr conftest*
11276
11277
11278 fi
11279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11280 $as_echo "$lt_cv_dlopen_self" >&6; }
11281
11282     if test "x$lt_cv_dlopen_self" = xyes; then
11283       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11284       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11285 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11286 if ${lt_cv_dlopen_self_static+:} false; then :
11287   $as_echo_n "(cached) " >&6
11288 else
11289           if test "$cross_compiling" = yes; then :
11290   lt_cv_dlopen_self_static=cross
11291 else
11292   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11293   lt_status=$lt_dlunknown
11294   cat > conftest.$ac_ext <<_LT_EOF
11295 #line 11295 "configure"
11296 #include "confdefs.h"
11297
11298 #if HAVE_DLFCN_H
11299 #include <dlfcn.h>
11300 #endif
11301
11302 #include <stdio.h>
11303
11304 #ifdef RTLD_GLOBAL
11305 #  define LT_DLGLOBAL           RTLD_GLOBAL
11306 #else
11307 #  ifdef DL_GLOBAL
11308 #    define LT_DLGLOBAL         DL_GLOBAL
11309 #  else
11310 #    define LT_DLGLOBAL         0
11311 #  endif
11312 #endif
11313
11314 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11315    find out it does not work in some platform. */
11316 #ifndef LT_DLLAZY_OR_NOW
11317 #  ifdef RTLD_LAZY
11318 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11319 #  else
11320 #    ifdef DL_LAZY
11321 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11322 #    else
11323 #      ifdef RTLD_NOW
11324 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11325 #      else
11326 #        ifdef DL_NOW
11327 #          define LT_DLLAZY_OR_NOW      DL_NOW
11328 #        else
11329 #          define LT_DLLAZY_OR_NOW      0
11330 #        endif
11331 #      endif
11332 #    endif
11333 #  endif
11334 #endif
11335
11336 /* When -fvisbility=hidden is used, assume the code has been annotated
11337    correspondingly for the symbols needed.  */
11338 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11339 void fnord () __attribute__((visibility("default")));
11340 #endif
11341
11342 void fnord () { int i=42; }
11343 int main ()
11344 {
11345   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11346   int status = $lt_dlunknown;
11347
11348   if (self)
11349     {
11350       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11351       else
11352         {
11353           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11354           else puts (dlerror ());
11355         }
11356       /* dlclose (self); */
11357     }
11358   else
11359     puts (dlerror ());
11360
11361   return status;
11362 }
11363 _LT_EOF
11364   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11365   (eval $ac_link) 2>&5
11366   ac_status=$?
11367   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11368   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11369     (./conftest; exit; ) >&5 2>/dev/null
11370     lt_status=$?
11371     case x$lt_status in
11372       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11373       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11374       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11375     esac
11376   else :
11377     # compilation failed
11378     lt_cv_dlopen_self_static=no
11379   fi
11380 fi
11381 rm -fr conftest*
11382
11383
11384 fi
11385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11386 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11387     fi
11388
11389     CPPFLAGS="$save_CPPFLAGS"
11390     LDFLAGS="$save_LDFLAGS"
11391     LIBS="$save_LIBS"
11392     ;;
11393   esac
11394
11395   case $lt_cv_dlopen_self in
11396   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11397   *) enable_dlopen_self=unknown ;;
11398   esac
11399
11400   case $lt_cv_dlopen_self_static in
11401   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11402   *) enable_dlopen_self_static=unknown ;;
11403   esac
11404 fi
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422 striplib=
11423 old_striplib=
11424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11425 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11426 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11427   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11428   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11430 $as_echo "yes" >&6; }
11431 else
11432 # FIXME - insert some real tests, host_os isn't really good enough
11433   case $host_os in
11434   darwin*)
11435     if test -n "$STRIP" ; then
11436       striplib="$STRIP -x"
11437       old_striplib="$STRIP -S"
11438       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11439 $as_echo "yes" >&6; }
11440     else
11441       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11442 $as_echo "no" >&6; }
11443     fi
11444     ;;
11445   *)
11446     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11447 $as_echo "no" >&6; }
11448     ;;
11449   esac
11450 fi
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463   # Report which library types will actually be built
11464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11465 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11467 $as_echo "$can_build_shared" >&6; }
11468
11469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11470 $as_echo_n "checking whether to build shared libraries... " >&6; }
11471   test "$can_build_shared" = "no" && enable_shared=no
11472
11473   # On AIX, shared libraries and static libraries use the same namespace, and
11474   # are all built from PIC.
11475   case $host_os in
11476   aix3*)
11477     test "$enable_shared" = yes && enable_static=no
11478     if test -n "$RANLIB"; then
11479       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11480       postinstall_cmds='$RANLIB $lib'
11481     fi
11482     ;;
11483
11484   aix[4-9]*)
11485     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11486       test "$enable_shared" = yes && enable_static=no
11487     fi
11488     ;;
11489   esac
11490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11491 $as_echo "$enable_shared" >&6; }
11492
11493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11494 $as_echo_n "checking whether to build static libraries... " >&6; }
11495   # Make sure either enable_shared or enable_static is yes.
11496   test "$enable_shared" = yes || enable_static=yes
11497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11498 $as_echo "$enable_static" >&6; }
11499
11500
11501
11502
11503 fi
11504 ac_ext=c
11505 ac_cpp='$CPP $CPPFLAGS'
11506 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11507 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11508 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11509
11510 CC="$lt_save_CC"
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524         ac_config_commands="$ac_config_commands libtool"
11525
11526
11527
11528
11529 # Only expand once:
11530
11531
11532
11533
11534
11535
11536
11537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11538 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11539     # Check whether --enable-maintainer-mode was given.
11540 if test "${enable_maintainer_mode+set}" = set; then :
11541   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11542 else
11543   USE_MAINTAINER_MODE=no
11544 fi
11545
11546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11547 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11548    if test $USE_MAINTAINER_MODE = yes; then
11549   MAINTAINER_MODE_TRUE=
11550   MAINTAINER_MODE_FALSE='#'
11551 else
11552   MAINTAINER_MODE_TRUE='#'
11553   MAINTAINER_MODE_FALSE=
11554 fi
11555
11556   MAINT=$MAINTAINER_MODE_TRUE
11557
11558
11559
11560
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11562 $as_echo_n "checking for sim debug setting... " >&6; }
11563 sim_debug="0"
11564 # Check whether --enable-sim-debug was given.
11565 if test "${enable_sim_debug+set}" = set; then :
11566   enableval=$enable_sim_debug; case "${enableval}" in
11567   yes) sim_debug="7";;
11568   no)  sim_debug="0";;
11569   *)   sim_debug="($enableval)";;
11570 esac
11571 fi
11572 if test "$sim_debug" != "0"; then
11573
11574 cat >>confdefs.h <<_ACEOF
11575 #define DEBUG $sim_debug
11576 _ACEOF
11577
11578 fi
11579
11580 cat >>confdefs.h <<_ACEOF
11581 #define WITH_DEBUG $sim_debug
11582 _ACEOF
11583
11584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11585 $as_echo "$sim_debug" >&6; }
11586
11587
11588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11589 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11590 sim_stdio="0"
11591 # Check whether --enable-sim-stdio was given.
11592 if test "${enable_sim_stdio+set}" = set; then :
11593   enableval=$enable_sim_stdio; case "${enableval}" in
11594   yes)  sim_stdio="DO_USE_STDIO";;
11595   no)   sim_stdio="DONT_USE_STDIO";;
11596   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11597 esac
11598 fi
11599
11600 cat >>confdefs.h <<_ACEOF
11601 #define WITH_STDIO $sim_stdio
11602 _ACEOF
11603
11604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11605 $as_echo "$sim_stdio" >&6; }
11606
11607
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11609 $as_echo_n "checking for sim trace settings... " >&6; }
11610 sim_trace="~TRACE_debug"
11611 # Check whether --enable-sim-trace was given.
11612 if test "${enable_sim_trace+set}" = set; then :
11613   enableval=$enable_sim_trace; case "${enableval}" in
11614   yes)  sim_trace="-1";;
11615   no)   sim_trace="0";;
11616   [-0-9]*)
11617         sim_trace="'(${enableval})'";;
11618   [[:lower:]]*)
11619         sim_trace=""
11620         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11621           if test x"$sim_trace" = x; then
11622             sim_trace="(TRACE_$x"
11623           else
11624             sim_trace="${sim_trace}|TRACE_$x"
11625           fi
11626         done
11627         sim_trace="$sim_trace)" ;;
11628 esac
11629 fi
11630
11631 cat >>confdefs.h <<_ACEOF
11632 #define WITH_TRACE $sim_trace
11633 _ACEOF
11634
11635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11636 $as_echo "$sim_trace" >&6; }
11637
11638
11639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11640 $as_echo_n "checking for sim profile settings... " >&6; }
11641 profile="1"
11642 sim_profile="-1"
11643 # Check whether --enable-sim-profile was given.
11644 if test "${enable_sim_profile+set}" = set; then :
11645   enableval=$enable_sim_profile; case "${enableval}" in
11646   yes)  profile="1" sim_profile="-1";;
11647   no)   profile="0" sim_profile="0";;
11648   [-0-9]*)
11649         profile="(${enableval})" sim_profile="(${enableval})";;
11650   [a-z]*)
11651     profile="1"
11652         sim_profile=""
11653         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11654           if test x"$sim_profile" = x; then
11655             sim_profile="(PROFILE_$x"
11656           else
11657             sim_profile="${sim_profile}|PROFILE_$x"
11658           fi
11659         done
11660         sim_profile="$sim_profile)" ;;
11661 esac
11662 fi
11663
11664 cat >>confdefs.h <<_ACEOF
11665 #define PROFILE $profile
11666 _ACEOF
11667
11668
11669 cat >>confdefs.h <<_ACEOF
11670 #define WITH_PROFILE $sim_profile
11671 _ACEOF
11672
11673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11674 $as_echo "$sim_profile" >&6; }
11675
11676
11677
11678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11679 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11680 sim_assert="1"
11681 # Check whether --enable-sim-assert was given.
11682 if test "${enable_sim_assert+set}" = set; then :
11683   enableval=$enable_sim_assert; case "${enableval}" in
11684   yes)  sim_assert="1";;
11685   no)   sim_assert="0";;
11686   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11687 esac
11688 fi
11689
11690 cat >>confdefs.h <<_ACEOF
11691 #define WITH_ASSERT $sim_assert
11692 _ACEOF
11693
11694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11695 $as_echo "$sim_assert" >&6; }
11696
11697
11698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11699 $as_echo_n "checking default sim environment setting... " >&6; }
11700 sim_environment="ALL_ENVIRONMENT"
11701 # Check whether --enable-sim-environment was given.
11702 if test "${enable_sim_environment+set}" = set; then :
11703   enableval=$enable_sim_environment; case "${enableval}" in
11704   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11705   user | USER)           sim_environment="USER_ENVIRONMENT";;
11706   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11707   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11708   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11709 esac
11710 fi
11711
11712 cat >>confdefs.h <<_ACEOF
11713 #define WITH_ENVIRONMENT $sim_environment
11714 _ACEOF
11715
11716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11717 $as_echo "$sim_environment" >&6; }
11718
11719
11720 sim_inline="-DDEFAULT_INLINE=0"
11721 # Check whether --enable-sim-inline was given.
11722 if test "${enable_sim_inline+set}" = set; then :
11723   enableval=$enable_sim_inline; sim_inline=""
11724 case "$enableval" in
11725   no)           sim_inline="-DDEFAULT_INLINE=0";;
11726   0)            sim_inline="-DDEFAULT_INLINE=0";;
11727   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11728   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11729   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11730        new_flag=""
11731        case "$x" in
11732          *_INLINE=*)    new_flag="-D$x";;
11733          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11734          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11735          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11736        esac
11737        if test x"$sim_inline" = x""; then
11738          sim_inline="$new_flag"
11739        else
11740          sim_inline="$sim_inline $new_flag"
11741        fi
11742      done;;
11743 esac
11744 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11745   echo "Setting inline flags = $sim_inline" 6>&1
11746 fi
11747 fi
11748
11749
11750
11751
11752 # Check whether --with-pkgversion was given.
11753 if test "${with_pkgversion+set}" = set; then :
11754   withval=$with_pkgversion; case "$withval" in
11755       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11756       no)  PKGVERSION= ;;
11757       *)   PKGVERSION="($withval) " ;;
11758      esac
11759 else
11760   PKGVERSION="(SIM) "
11761
11762 fi
11763
11764
11765
11766
11767
11768 # Check whether --with-bugurl was given.
11769 if test "${with_bugurl+set}" = set; then :
11770   withval=$with_bugurl; case "$withval" in
11771       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11772       no)  BUGURL=
11773            ;;
11774       *)   BUGURL="$withval"
11775            ;;
11776      esac
11777 else
11778   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11779
11780 fi
11781
11782   case ${BUGURL} in
11783   "")
11784     REPORT_BUGS_TO=
11785     REPORT_BUGS_TEXI=
11786     ;;
11787   *)
11788     REPORT_BUGS_TO="<$BUGURL>"
11789     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11790     ;;
11791   esac;
11792
11793
11794
11795
11796 cat >>confdefs.h <<_ACEOF
11797 #define PKGVERSION "$PKGVERSION"
11798 _ACEOF
11799
11800
11801 cat >>confdefs.h <<_ACEOF
11802 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11803 _ACEOF
11804
11805
11806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11807 $as_echo_n "checking return type of signal handlers... " >&6; }
11808 if ${ac_cv_type_signal+:} false; then :
11809   $as_echo_n "(cached) " >&6
11810 else
11811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11812 /* end confdefs.h.  */
11813 #include <sys/types.h>
11814 #include <signal.h>
11815
11816 int
11817 main ()
11818 {
11819 return *(signal (0, 0)) (0) == 1;
11820   ;
11821   return 0;
11822 }
11823 _ACEOF
11824 if ac_fn_c_try_compile "$LINENO"; then :
11825   ac_cv_type_signal=int
11826 else
11827   ac_cv_type_signal=void
11828 fi
11829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11830 fi
11831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11832 $as_echo "$ac_cv_type_signal" >&6; }
11833
11834 cat >>confdefs.h <<_ACEOF
11835 #define RETSIGTYPE $ac_cv_type_signal
11836 _ACEOF
11837
11838
11839
11840
11841
11842
11843
11844 wire_endian="LITTLE"
11845 default_endian=""
11846 # Check whether --enable-sim-endian was given.
11847 if test "${enable_sim_endian+set}" = set; then :
11848   enableval=$enable_sim_endian; case "${enableval}" in
11849   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11850   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11851   yes)   if test x"$wire_endian" != x; then
11852            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11853          else
11854           if test x"$default_endian" != x; then
11855              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11856            else
11857              echo "No hard-wired endian for target $target" 1>&6
11858              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11859            fi
11860          fi;;
11861   no)    if test x"$default_endian" != x; then
11862            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11863          else
11864            if test x"$wire_endian" != x; then
11865              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11866            else
11867              echo "No default endian for target $target" 1>&6
11868              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11869            fi
11870          fi;;
11871   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11872 esac
11873 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11874   echo "Setting endian flags = $sim_endian" 6>&1
11875 fi
11876 else
11877   if test x"$default_endian" != x; then
11878   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11879 else
11880   if test x"$wire_endian" != x; then
11881     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11882   else
11883     sim_endian=
11884   fi
11885 fi
11886 fi
11887
11888 wire_alignment="STRICT_ALIGNMENT"
11889 default_alignment="STRICT_ALIGNMENT"
11890
11891 # Check whether --enable-sim-alignment was given.
11892 if test "${enable_sim_alignment+set}" = set; then :
11893   enableval=$enable_sim_alignment; case "${enableval}" in
11894   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11895   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11896   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11897   yes) if test x"$wire_alignment" != x; then
11898          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11899        else
11900          if test x"$default_alignment" != x; then
11901            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11902          else
11903            echo "No hard-wired alignment for target $target" 1>&6
11904            sim_alignment="-DWITH_ALIGNMENT=0"
11905          fi
11906        fi;;
11907   no)  if test x"$default_alignment" != x; then
11908          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11909        else
11910          if test x"$wire_alignment" != x; then
11911            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11912          else
11913            echo "No default alignment for target $target" 1>&6
11914            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11915          fi
11916        fi;;
11917   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11918 esac
11919 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11920   echo "Setting alignment flags = $sim_alignment" 6>&1
11921 fi
11922 else
11923   if test x"$default_alignment" != x; then
11924   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11925 else
11926   if test x"$wire_alignment" != x; then
11927     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11928   else
11929     sim_alignment=
11930   fi
11931 fi
11932 fi
11933
11934
11935 # Check whether --enable-werror was given.
11936 if test "${enable_werror+set}" = set; then :
11937   enableval=$enable_werror; case "${enableval}" in
11938      yes | y) ERROR_ON_WARNING="yes" ;;
11939      no | n)  ERROR_ON_WARNING="no" ;;
11940      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11941    esac
11942 fi
11943
11944
11945 # Enable -Werror by default when using gcc
11946 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11947     ERROR_ON_WARNING=yes
11948 fi
11949
11950 WERROR_CFLAGS=""
11951   if test "${ERROR_ON_WARNING}" = yes ; then
11952     WERROR_CFLAGS="-Werror"
11953   fi
11954
11955 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11956 -Wpointer-sign \
11957 -Wno-unused -Wunused-value -Wunused-function \
11958 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11959 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11960 -Wold-style-declaration -Wold-style-definition"
11961
11962 # Enable -Wno-format by default when using gcc on mingw since many
11963 # GCC versions complain about %I64.
11964 case "${host}" in
11965   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11966   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11967 esac
11968
11969 # Check whether --enable-build-warnings was given.
11970 if test "${enable_build_warnings+set}" = set; then :
11971   enableval=$enable_build_warnings; case "${enableval}" in
11972   yes)  ;;
11973   no)   build_warnings="-w";;
11974   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11975         build_warnings="${build_warnings} ${t}";;
11976   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11977         build_warnings="${t} ${build_warnings}";;
11978   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11979 esac
11980 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11981   echo "Setting compiler warning flags = $build_warnings" 6>&1
11982 fi
11983 fi
11984 # Check whether --enable-sim-build-warnings was given.
11985 if test "${enable_sim_build_warnings+set}" = set; then :
11986   enableval=$enable_sim_build_warnings; case "${enableval}" in
11987   yes)  ;;
11988   no)   build_warnings="-w";;
11989   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11990         build_warnings="${build_warnings} ${t}";;
11991   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11992         build_warnings="${t} ${build_warnings}";;
11993   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11994 esac
11995 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11996   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11997 fi
11998 fi
11999 WARN_CFLAGS=""
12000 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12001 then
12002     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12003 $as_echo_n "checking compiler warning flags... " >&6; }
12004     # Separate out the -Werror flag as some files just cannot be
12005     # compiled with it enabled.
12006     for w in ${build_warnings}; do
12007         case $w in
12008         -Werr*) WERROR_CFLAGS=-Werror ;;
12009         *) # Check that GCC accepts it
12010             saved_CFLAGS="$CFLAGS"
12011             CFLAGS="$CFLAGS -Werror $w"
12012             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12013 /* end confdefs.h.  */
12014
12015 int
12016 main ()
12017 {
12018
12019   ;
12020   return 0;
12021 }
12022 _ACEOF
12023 if ac_fn_c_try_compile "$LINENO"; then :
12024   WARN_CFLAGS="${WARN_CFLAGS} $w"
12025 fi
12026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12027             CFLAGS="$saved_CFLAGS"
12028         esac
12029     done
12030     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12031 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12032 fi
12033
12034
12035
12036 hardware="cfi core pal glue "
12037 sim_hw_cflags="-DWITH_HW=1"
12038 sim_hw="$hardware"
12039 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12040
12041 # Check whether --enable-sim-hardware was given.
12042 if test "${enable_sim_hardware+set}" = set; then :
12043   enableval=$enable_sim_hardware;
12044 else
12045   enable_sim_hardware="yes"
12046 fi
12047
12048 case ${enable_sim_hardware} in
12049   yes|no) ;;
12050   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12051   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12052   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12053 esac
12054
12055 if test "$enable_sim_hardware" = no; then
12056   sim_hw_objs=
12057   sim_hw_cflags="-DWITH_HW=0"
12058   sim_hw=
12059 else
12060   sim_hw_cflags="-DWITH_HW=1"
12061   # remove duplicates
12062   sim_hw=""
12063   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12064   for i in $hardware ; do
12065     case " $sim_hw " in
12066       *" $i "*) ;;
12067       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12068     esac
12069   done
12070   # mingw does not support sockser
12071   case ${host} in
12072     *mingw*) ;;
12073     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12074        # that you instatiate.  Instead, other code will call into it directly.
12075        # At some point, we should convert it over.
12076        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12077
12078 cat >>confdefs.h <<_ACEOF
12079 #define HAVE_DV_SOCKSER 1
12080 _ACEOF
12081
12082        ;;
12083   esac
12084   if test x"$silent" != x"yes"; then
12085     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12086   fi
12087     case " $hardware " in
12088     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12089 $as_echo_n "checking for log2 in -lm... " >&6; }
12090 if ${ac_cv_lib_m_log2+:} false; then :
12091   $as_echo_n "(cached) " >&6
12092 else
12093   ac_check_lib_save_LIBS=$LIBS
12094 LIBS="-lm  $LIBS"
12095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12096 /* end confdefs.h.  */
12097
12098 /* Override any GCC internal prototype to avoid an error.
12099    Use char because int might match the return type of a GCC
12100    builtin and then its argument prototype would still apply.  */
12101 #ifdef __cplusplus
12102 extern "C"
12103 #endif
12104 char log2 ();
12105 int
12106 main ()
12107 {
12108 return log2 ();
12109   ;
12110   return 0;
12111 }
12112 _ACEOF
12113 if ac_fn_c_try_link "$LINENO"; then :
12114   ac_cv_lib_m_log2=yes
12115 else
12116   ac_cv_lib_m_log2=no
12117 fi
12118 rm -f core conftest.err conftest.$ac_objext \
12119     conftest$ac_exeext conftest.$ac_ext
12120 LIBS=$ac_check_lib_save_LIBS
12121 fi
12122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12123 $as_echo "$ac_cv_lib_m_log2" >&6; }
12124 if test "x$ac_cv_lib_m_log2" = xyes; then :
12125   cat >>confdefs.h <<_ACEOF
12126 #define HAVE_LIBM 1
12127 _ACEOF
12128
12129   LIBS="-lm $LIBS"
12130
12131 fi
12132 ;;
12133   esac
12134 fi
12135
12136
12137 cgen_breaks=""
12138 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12139 cgen_breaks="break cgen_rtx_error";
12140 fi
12141
12142 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12143
12144 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12145
12146 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12147
12148 ac_config_commands="$ac_config_commands Makefile"
12149
12150 ac_config_commands="$ac_config_commands stamp-h"
12151
12152
12153
12154
12155
12156
12157
12158
12159
12160
12161
12162
12163
12164 cat >confcache <<\_ACEOF
12165 # This file is a shell script that caches the results of configure
12166 # tests run on this system so they can be shared between configure
12167 # scripts and configure runs, see configure's option --config-cache.
12168 # It is not useful on other systems.  If it contains results you don't
12169 # want to keep, you may remove or edit it.
12170 #
12171 # config.status only pays attention to the cache file if you give it
12172 # the --recheck option to rerun configure.
12173 #
12174 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12175 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12176 # following values.
12177
12178 _ACEOF
12179
12180 # The following way of writing the cache mishandles newlines in values,
12181 # but we know of no workaround that is simple, portable, and efficient.
12182 # So, we kill variables containing newlines.
12183 # Ultrix sh set writes to stderr and can't be redirected directly,
12184 # and sets the high bit in the cache file unless we assign to the vars.
12185 (
12186   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12187     eval ac_val=\$$ac_var
12188     case $ac_val in #(
12189     *${as_nl}*)
12190       case $ac_var in #(
12191       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12192 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12193       esac
12194       case $ac_var in #(
12195       _ | IFS | as_nl) ;; #(
12196       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12197       *) { eval $ac_var=; unset $ac_var;} ;;
12198       esac ;;
12199     esac
12200   done
12201
12202   (set) 2>&1 |
12203     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12204     *${as_nl}ac_space=\ *)
12205       # `set' does not quote correctly, so add quotes: double-quote
12206       # substitution turns \\\\ into \\, and sed turns \\ into \.
12207       sed -n \
12208         "s/'/'\\\\''/g;
12209           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12210       ;; #(
12211     *)
12212       # `set' quotes correctly as required by POSIX, so do not add quotes.
12213       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12214       ;;
12215     esac |
12216     sort
12217 ) |
12218   sed '
12219      /^ac_cv_env_/b end
12220      t clear
12221      :clear
12222      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12223      t end
12224      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12225      :end' >>confcache
12226 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12227   if test -w "$cache_file"; then
12228     if test "x$cache_file" != "x/dev/null"; then
12229       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12230 $as_echo "$as_me: updating cache $cache_file" >&6;}
12231       if test ! -f "$cache_file" || test -h "$cache_file"; then
12232         cat confcache >"$cache_file"
12233       else
12234         case $cache_file in #(
12235         */* | ?:*)
12236           mv -f confcache "$cache_file"$$ &&
12237           mv -f "$cache_file"$$ "$cache_file" ;; #(
12238         *)
12239           mv -f confcache "$cache_file" ;;
12240         esac
12241       fi
12242     fi
12243   else
12244     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12245 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12246   fi
12247 fi
12248 rm -f confcache
12249
12250 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12251 # Let make expand exec_prefix.
12252 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12253
12254 DEFS=-DHAVE_CONFIG_H
12255
12256 ac_libobjs=
12257 ac_ltlibobjs=
12258 U=
12259 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12260   # 1. Remove the extension, and $U if already installed.
12261   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12262   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12263   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12264   #    will be set to the directory where LIBOBJS objects are built.
12265   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12266   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12267 done
12268 LIBOBJS=$ac_libobjs
12269
12270 LTLIBOBJS=$ac_ltlibobjs
12271
12272
12273
12274 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12275   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12276 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12277 fi
12278 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12279   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12280 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12281 fi
12282
12283 : "${CONFIG_STATUS=./config.status}"
12284 ac_write_fail=0
12285 ac_clean_files_save=$ac_clean_files
12286 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12287 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12288 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12289 as_write_fail=0
12290 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12291 #! $SHELL
12292 # Generated by $as_me.
12293 # Run this file to recreate the current configuration.
12294 # Compiler output produced by configure, useful for debugging
12295 # configure, is in config.log if it exists.
12296
12297 debug=false
12298 ac_cs_recheck=false
12299 ac_cs_silent=false
12300
12301 SHELL=\${CONFIG_SHELL-$SHELL}
12302 export SHELL
12303 _ASEOF
12304 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12305 ## -------------------- ##
12306 ## M4sh Initialization. ##
12307 ## -------------------- ##
12308
12309 # Be more Bourne compatible
12310 DUALCASE=1; export DUALCASE # for MKS sh
12311 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12312   emulate sh
12313   NULLCMD=:
12314   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12315   # is contrary to our usage.  Disable this feature.
12316   alias -g '${1+"$@"}'='"$@"'
12317   setopt NO_GLOB_SUBST
12318 else
12319   case `(set -o) 2>/dev/null` in #(
12320   *posix*) :
12321     set -o posix ;; #(
12322   *) :
12323      ;;
12324 esac
12325 fi
12326
12327
12328 as_nl='
12329 '
12330 export as_nl
12331 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12332 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12333 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12334 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12335 # Prefer a ksh shell builtin over an external printf program on Solaris,
12336 # but without wasting forks for bash or zsh.
12337 if test -z "$BASH_VERSION$ZSH_VERSION" \
12338     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12339   as_echo='print -r --'
12340   as_echo_n='print -rn --'
12341 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12342   as_echo='printf %s\n'
12343   as_echo_n='printf %s'
12344 else
12345   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12346     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12347     as_echo_n='/usr/ucb/echo -n'
12348   else
12349     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12350     as_echo_n_body='eval
12351       arg=$1;
12352       case $arg in #(
12353       *"$as_nl"*)
12354         expr "X$arg" : "X\\(.*\\)$as_nl";
12355         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12356       esac;
12357       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12358     '
12359     export as_echo_n_body
12360     as_echo_n='sh -c $as_echo_n_body as_echo'
12361   fi
12362   export as_echo_body
12363   as_echo='sh -c $as_echo_body as_echo'
12364 fi
12365
12366 # The user is always right.
12367 if test "${PATH_SEPARATOR+set}" != set; then
12368   PATH_SEPARATOR=:
12369   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12370     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12371       PATH_SEPARATOR=';'
12372   }
12373 fi
12374
12375
12376 # IFS
12377 # We need space, tab and new line, in precisely that order.  Quoting is
12378 # there to prevent editors from complaining about space-tab.
12379 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12380 # splitting by setting IFS to empty value.)
12381 IFS=" ""        $as_nl"
12382
12383 # Find who we are.  Look in the path if we contain no directory separator.
12384 as_myself=
12385 case $0 in #((
12386   *[\\/]* ) as_myself=$0 ;;
12387   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12388 for as_dir in $PATH
12389 do
12390   IFS=$as_save_IFS
12391   test -z "$as_dir" && as_dir=.
12392     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12393   done
12394 IFS=$as_save_IFS
12395
12396      ;;
12397 esac
12398 # We did not find ourselves, most probably we were run as `sh COMMAND'
12399 # in which case we are not to be found in the path.
12400 if test "x$as_myself" = x; then
12401   as_myself=$0
12402 fi
12403 if test ! -f "$as_myself"; then
12404   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12405   exit 1
12406 fi
12407
12408 # Unset variables that we do not need and which cause bugs (e.g. in
12409 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12410 # suppresses any "Segmentation fault" message there.  '((' could
12411 # trigger a bug in pdksh 5.2.14.
12412 for as_var in BASH_ENV ENV MAIL MAILPATH
12413 do eval test x\${$as_var+set} = xset \
12414   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12415 done
12416 PS1='$ '
12417 PS2='> '
12418 PS4='+ '
12419
12420 # NLS nuisances.
12421 LC_ALL=C
12422 export LC_ALL
12423 LANGUAGE=C
12424 export LANGUAGE
12425
12426 # CDPATH.
12427 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12428
12429
12430 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12431 # ----------------------------------------
12432 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12433 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12434 # script with STATUS, using 1 if that was 0.
12435 as_fn_error ()
12436 {
12437   as_status=$1; test $as_status -eq 0 && as_status=1
12438   if test "$4"; then
12439     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12440     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12441   fi
12442   $as_echo "$as_me: error: $2" >&2
12443   as_fn_exit $as_status
12444 } # as_fn_error
12445
12446
12447 # as_fn_set_status STATUS
12448 # -----------------------
12449 # Set $? to STATUS, without forking.
12450 as_fn_set_status ()
12451 {
12452   return $1
12453 } # as_fn_set_status
12454
12455 # as_fn_exit STATUS
12456 # -----------------
12457 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12458 as_fn_exit ()
12459 {
12460   set +e
12461   as_fn_set_status $1
12462   exit $1
12463 } # as_fn_exit
12464
12465 # as_fn_unset VAR
12466 # ---------------
12467 # Portably unset VAR.
12468 as_fn_unset ()
12469 {
12470   { eval $1=; unset $1;}
12471 }
12472 as_unset=as_fn_unset
12473 # as_fn_append VAR VALUE
12474 # ----------------------
12475 # Append the text in VALUE to the end of the definition contained in VAR. Take
12476 # advantage of any shell optimizations that allow amortized linear growth over
12477 # repeated appends, instead of the typical quadratic growth present in naive
12478 # implementations.
12479 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12480   eval 'as_fn_append ()
12481   {
12482     eval $1+=\$2
12483   }'
12484 else
12485   as_fn_append ()
12486   {
12487     eval $1=\$$1\$2
12488   }
12489 fi # as_fn_append
12490
12491 # as_fn_arith ARG...
12492 # ------------------
12493 # Perform arithmetic evaluation on the ARGs, and store the result in the
12494 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12495 # must be portable across $(()) and expr.
12496 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12497   eval 'as_fn_arith ()
12498   {
12499     as_val=$(( $* ))
12500   }'
12501 else
12502   as_fn_arith ()
12503   {
12504     as_val=`expr "$@" || test $? -eq 1`
12505   }
12506 fi # as_fn_arith
12507
12508
12509 if expr a : '\(a\)' >/dev/null 2>&1 &&
12510    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12511   as_expr=expr
12512 else
12513   as_expr=false
12514 fi
12515
12516 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12517   as_basename=basename
12518 else
12519   as_basename=false
12520 fi
12521
12522 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12523   as_dirname=dirname
12524 else
12525   as_dirname=false
12526 fi
12527
12528 as_me=`$as_basename -- "$0" ||
12529 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12530          X"$0" : 'X\(//\)$' \| \
12531          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12532 $as_echo X/"$0" |
12533     sed '/^.*\/\([^/][^/]*\)\/*$/{
12534             s//\1/
12535             q
12536           }
12537           /^X\/\(\/\/\)$/{
12538             s//\1/
12539             q
12540           }
12541           /^X\/\(\/\).*/{
12542             s//\1/
12543             q
12544           }
12545           s/.*/./; q'`
12546
12547 # Avoid depending upon Character Ranges.
12548 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12549 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12550 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12551 as_cr_digits='0123456789'
12552 as_cr_alnum=$as_cr_Letters$as_cr_digits
12553
12554 ECHO_C= ECHO_N= ECHO_T=
12555 case `echo -n x` in #(((((
12556 -n*)
12557   case `echo 'xy\c'` in
12558   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12559   xy)  ECHO_C='\c';;
12560   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12561        ECHO_T=' ';;
12562   esac;;
12563 *)
12564   ECHO_N='-n';;
12565 esac
12566
12567 rm -f conf$$ conf$$.exe conf$$.file
12568 if test -d conf$$.dir; then
12569   rm -f conf$$.dir/conf$$.file
12570 else
12571   rm -f conf$$.dir
12572   mkdir conf$$.dir 2>/dev/null
12573 fi
12574 if (echo >conf$$.file) 2>/dev/null; then
12575   if ln -s conf$$.file conf$$ 2>/dev/null; then
12576     as_ln_s='ln -s'
12577     # ... but there are two gotchas:
12578     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12579     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12580     # In both cases, we have to default to `cp -pR'.
12581     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12582       as_ln_s='cp -pR'
12583   elif ln conf$$.file conf$$ 2>/dev/null; then
12584     as_ln_s=ln
12585   else
12586     as_ln_s='cp -pR'
12587   fi
12588 else
12589   as_ln_s='cp -pR'
12590 fi
12591 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12592 rmdir conf$$.dir 2>/dev/null
12593
12594
12595 # as_fn_mkdir_p
12596 # -------------
12597 # Create "$as_dir" as a directory, including parents if necessary.
12598 as_fn_mkdir_p ()
12599 {
12600
12601   case $as_dir in #(
12602   -*) as_dir=./$as_dir;;
12603   esac
12604   test -d "$as_dir" || eval $as_mkdir_p || {
12605     as_dirs=
12606     while :; do
12607       case $as_dir in #(
12608       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12609       *) as_qdir=$as_dir;;
12610       esac
12611       as_dirs="'$as_qdir' $as_dirs"
12612       as_dir=`$as_dirname -- "$as_dir" ||
12613 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12614          X"$as_dir" : 'X\(//\)[^/]' \| \
12615          X"$as_dir" : 'X\(//\)$' \| \
12616          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12617 $as_echo X"$as_dir" |
12618     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12619             s//\1/
12620             q
12621           }
12622           /^X\(\/\/\)[^/].*/{
12623             s//\1/
12624             q
12625           }
12626           /^X\(\/\/\)$/{
12627             s//\1/
12628             q
12629           }
12630           /^X\(\/\).*/{
12631             s//\1/
12632             q
12633           }
12634           s/.*/./; q'`
12635       test -d "$as_dir" && break
12636     done
12637     test -z "$as_dirs" || eval "mkdir $as_dirs"
12638   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12639
12640
12641 } # as_fn_mkdir_p
12642 if mkdir -p . 2>/dev/null; then
12643   as_mkdir_p='mkdir -p "$as_dir"'
12644 else
12645   test -d ./-p && rmdir ./-p
12646   as_mkdir_p=false
12647 fi
12648
12649
12650 # as_fn_executable_p FILE
12651 # -----------------------
12652 # Test if FILE is an executable regular file.
12653 as_fn_executable_p ()
12654 {
12655   test -f "$1" && test -x "$1"
12656 } # as_fn_executable_p
12657 as_test_x='test -x'
12658 as_executable_p=as_fn_executable_p
12659
12660 # Sed expression to map a string onto a valid CPP name.
12661 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12662
12663 # Sed expression to map a string onto a valid variable name.
12664 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12665
12666
12667 exec 6>&1
12668 ## ----------------------------------- ##
12669 ## Main body of $CONFIG_STATUS script. ##
12670 ## ----------------------------------- ##
12671 _ASEOF
12672 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12673
12674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12675 # Save the log message, to keep $0 and so on meaningful, and to
12676 # report actual input values of CONFIG_FILES etc. instead of their
12677 # values after options handling.
12678 ac_log="
12679 This file was extended by $as_me, which was
12680 generated by GNU Autoconf 2.69.  Invocation command line was
12681
12682   CONFIG_FILES    = $CONFIG_FILES
12683   CONFIG_HEADERS  = $CONFIG_HEADERS
12684   CONFIG_LINKS    = $CONFIG_LINKS
12685   CONFIG_COMMANDS = $CONFIG_COMMANDS
12686   $ $0 $@
12687
12688 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12689 "
12690
12691 _ACEOF
12692
12693 case $ac_config_files in *"
12694 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12695 esac
12696
12697 case $ac_config_headers in *"
12698 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12699 esac
12700
12701
12702 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12703 # Files that config.status was made for.
12704 config_files="$ac_config_files"
12705 config_headers="$ac_config_headers"
12706 config_commands="$ac_config_commands"
12707
12708 _ACEOF
12709
12710 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12711 ac_cs_usage="\
12712 \`$as_me' instantiates files and other configuration actions
12713 from templates according to the current configuration.  Unless the files
12714 and actions are specified as TAGs, all are instantiated by default.
12715
12716 Usage: $0 [OPTION]... [TAG]...
12717
12718   -h, --help       print this help, then exit
12719   -V, --version    print version number and configuration settings, then exit
12720       --config     print configuration, then exit
12721   -q, --quiet, --silent
12722                    do not print progress messages
12723   -d, --debug      don't remove temporary files
12724       --recheck    update $as_me by reconfiguring in the same conditions
12725       --file=FILE[:TEMPLATE]
12726                    instantiate the configuration file FILE
12727       --header=FILE[:TEMPLATE]
12728                    instantiate the configuration header FILE
12729
12730 Configuration files:
12731 $config_files
12732
12733 Configuration headers:
12734 $config_headers
12735
12736 Configuration commands:
12737 $config_commands
12738
12739 Report bugs to the package provider."
12740
12741 _ACEOF
12742 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12743 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12744 ac_cs_version="\\
12745 config.status
12746 configured by $0, generated by GNU Autoconf 2.69,
12747   with options \\"\$ac_cs_config\\"
12748
12749 Copyright (C) 2012 Free Software Foundation, Inc.
12750 This config.status script is free software; the Free Software Foundation
12751 gives unlimited permission to copy, distribute and modify it."
12752
12753 ac_pwd='$ac_pwd'
12754 srcdir='$srcdir'
12755 INSTALL='$INSTALL'
12756 AWK='$AWK'
12757 test -n "\$AWK" || AWK=awk
12758 _ACEOF
12759
12760 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12761 # The default lists apply if the user does not specify any file.
12762 ac_need_defaults=:
12763 while test $# != 0
12764 do
12765   case $1 in
12766   --*=?*)
12767     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12768     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12769     ac_shift=:
12770     ;;
12771   --*=)
12772     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12773     ac_optarg=
12774     ac_shift=:
12775     ;;
12776   *)
12777     ac_option=$1
12778     ac_optarg=$2
12779     ac_shift=shift
12780     ;;
12781   esac
12782
12783   case $ac_option in
12784   # Handling of the options.
12785   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12786     ac_cs_recheck=: ;;
12787   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12788     $as_echo "$ac_cs_version"; exit ;;
12789   --config | --confi | --conf | --con | --co | --c )
12790     $as_echo "$ac_cs_config"; exit ;;
12791   --debug | --debu | --deb | --de | --d | -d )
12792     debug=: ;;
12793   --file | --fil | --fi | --f )
12794     $ac_shift
12795     case $ac_optarg in
12796     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12797     '') as_fn_error $? "missing file argument" ;;
12798     esac
12799     as_fn_append CONFIG_FILES " '$ac_optarg'"
12800     ac_need_defaults=false;;
12801   --header | --heade | --head | --hea )
12802     $ac_shift
12803     case $ac_optarg in
12804     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12805     esac
12806     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12807     ac_need_defaults=false;;
12808   --he | --h)
12809     # Conflict between --help and --header
12810     as_fn_error $? "ambiguous option: \`$1'
12811 Try \`$0 --help' for more information.";;
12812   --help | --hel | -h )
12813     $as_echo "$ac_cs_usage"; exit ;;
12814   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12815   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12816     ac_cs_silent=: ;;
12817
12818   # This is an error.
12819   -*) as_fn_error $? "unrecognized option: \`$1'
12820 Try \`$0 --help' for more information." ;;
12821
12822   *) as_fn_append ac_config_targets " $1"
12823      ac_need_defaults=false ;;
12824
12825   esac
12826   shift
12827 done
12828
12829 ac_configure_extra_args=
12830
12831 if $ac_cs_silent; then
12832   exec 6>/dev/null
12833   ac_configure_extra_args="$ac_configure_extra_args --silent"
12834 fi
12835
12836 _ACEOF
12837 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12838 if \$ac_cs_recheck; then
12839   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12840   shift
12841   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12842   CONFIG_SHELL='$SHELL'
12843   export CONFIG_SHELL
12844   exec "\$@"
12845 fi
12846
12847 _ACEOF
12848 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12849 exec 5>>config.log
12850 {
12851   echo
12852   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12853 ## Running $as_me. ##
12854 _ASBOX
12855   $as_echo "$ac_log"
12856 } >&5
12857
12858 _ACEOF
12859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12860 #
12861 # INIT-COMMANDS
12862 #
12863 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12864
12865
12866 # The HP-UX ksh and POSIX shell print the target directory to stdout
12867 # if CDPATH is set.
12868 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12869
12870 sed_quote_subst='$sed_quote_subst'
12871 double_quote_subst='$double_quote_subst'
12872 delay_variable_subst='$delay_variable_subst'
12873 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12874 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12875 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12876 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12877 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12878 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12879 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12880 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12881 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12882 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12883 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12884 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12885 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12886 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12887 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12888 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12889 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12890 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12891 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12892 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12893 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12894 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12895 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12896 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12897 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12898 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12899 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12900 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12901 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12902 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12903 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12904 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12905 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12906 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12907 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12908 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12909 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12910 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12911 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12912 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12913 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12914 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12915 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12916 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12917 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12918 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12919 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12920 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12921 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"`'
12922 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12923 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12924 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12925 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12926 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12927 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12928 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12929 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12930 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12931 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12932 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12933 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12934 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12935 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12936 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12937 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12938 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12939 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12940 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12941 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12942 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12943 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12944 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12945 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12946 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12947 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12948 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12949 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12950 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12951 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12952 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12953 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12954 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12955 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12956 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12957 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12958 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12959 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12960 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12961 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12962 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12963 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12964 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12965 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12966 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12967 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12968 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12969 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12970 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12971 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12972 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12973 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12974 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12975 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12976 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12977 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12978 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12979 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12980 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12981 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12982 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12983 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12984 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12985 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12986 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12987 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12988 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12989 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12990 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12991 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12992 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12993
12994 LTCC='$LTCC'
12995 LTCFLAGS='$LTCFLAGS'
12996 compiler='$compiler_DEFAULT'
12997
12998 # A function that is used when there is no print builtin or printf.
12999 func_fallback_echo ()
13000 {
13001   eval 'cat <<_LTECHO_EOF
13002 \$1
13003 _LTECHO_EOF'
13004 }
13005
13006 # Quote evaled strings.
13007 for var in SHELL \
13008 ECHO \
13009 SED \
13010 GREP \
13011 EGREP \
13012 FGREP \
13013 LD \
13014 NM \
13015 LN_S \
13016 lt_SP2NL \
13017 lt_NL2SP \
13018 reload_flag \
13019 OBJDUMP \
13020 deplibs_check_method \
13021 file_magic_cmd \
13022 AR \
13023 AR_FLAGS \
13024 STRIP \
13025 RANLIB \
13026 CC \
13027 CFLAGS \
13028 compiler \
13029 lt_cv_sys_global_symbol_pipe \
13030 lt_cv_sys_global_symbol_to_cdecl \
13031 lt_cv_sys_global_symbol_to_c_name_address \
13032 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13033 lt_prog_compiler_no_builtin_flag \
13034 lt_prog_compiler_wl \
13035 lt_prog_compiler_pic \
13036 lt_prog_compiler_static \
13037 lt_cv_prog_compiler_c_o \
13038 need_locks \
13039 DSYMUTIL \
13040 NMEDIT \
13041 LIPO \
13042 OTOOL \
13043 OTOOL64 \
13044 shrext_cmds \
13045 export_dynamic_flag_spec \
13046 whole_archive_flag_spec \
13047 compiler_needs_object \
13048 with_gnu_ld \
13049 allow_undefined_flag \
13050 no_undefined_flag \
13051 hardcode_libdir_flag_spec \
13052 hardcode_libdir_flag_spec_ld \
13053 hardcode_libdir_separator \
13054 fix_srcfile_path \
13055 exclude_expsyms \
13056 include_expsyms \
13057 file_list_spec \
13058 variables_saved_for_relink \
13059 libname_spec \
13060 library_names_spec \
13061 soname_spec \
13062 install_override_mode \
13063 finish_eval \
13064 old_striplib \
13065 striplib; do
13066     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13067     *[\\\\\\\`\\"\\\$]*)
13068       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13069       ;;
13070     *)
13071       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13072       ;;
13073     esac
13074 done
13075
13076 # Double-quote double-evaled strings.
13077 for var in reload_cmds \
13078 old_postinstall_cmds \
13079 old_postuninstall_cmds \
13080 old_archive_cmds \
13081 extract_expsyms_cmds \
13082 old_archive_from_new_cmds \
13083 old_archive_from_expsyms_cmds \
13084 archive_cmds \
13085 archive_expsym_cmds \
13086 module_cmds \
13087 module_expsym_cmds \
13088 export_symbols_cmds \
13089 prelink_cmds \
13090 postinstall_cmds \
13091 postuninstall_cmds \
13092 finish_cmds \
13093 sys_lib_search_path_spec \
13094 sys_lib_dlsearch_path_spec; do
13095     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13096     *[\\\\\\\`\\"\\\$]*)
13097       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13098       ;;
13099     *)
13100       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13101       ;;
13102     esac
13103 done
13104
13105 ac_aux_dir='$ac_aux_dir'
13106 xsi_shell='$xsi_shell'
13107 lt_shell_append='$lt_shell_append'
13108
13109 # See if we are running on zsh, and set the options which allow our
13110 # commands through without removal of \ escapes INIT.
13111 if test -n "\${ZSH_VERSION+set}" ; then
13112    setopt NO_GLOB_SUBST
13113 fi
13114
13115
13116     PACKAGE='$PACKAGE'
13117     VERSION='$VERSION'
13118     TIMESTAMP='$TIMESTAMP'
13119     RM='$RM'
13120     ofile='$ofile'
13121
13122
13123
13124
13125 _ACEOF
13126
13127 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13128
13129 # Handling of arguments.
13130 for ac_config_target in $ac_config_targets
13131 do
13132   case $ac_config_target in
13133     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13134     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13135     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13136     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13137     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13138     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13139     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13140     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13141
13142   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13143   esac
13144 done
13145
13146
13147 # If the user did not use the arguments to specify the items to instantiate,
13148 # then the envvar interface is used.  Set only those that are not.
13149 # We use the long form for the default assignment because of an extremely
13150 # bizarre bug on SunOS 4.1.3.
13151 if $ac_need_defaults; then
13152   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13153   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13154   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13155 fi
13156
13157 # Have a temporary directory for convenience.  Make it in the build tree
13158 # simply because there is no reason against having it here, and in addition,
13159 # creating and moving files from /tmp can sometimes cause problems.
13160 # Hook for its removal unless debugging.
13161 # Note that there is a small window in which the directory will not be cleaned:
13162 # after its creation but before its name has been assigned to `$tmp'.
13163 $debug ||
13164 {
13165   tmp= ac_tmp=
13166   trap 'exit_status=$?
13167   : "${ac_tmp:=$tmp}"
13168   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13169 ' 0
13170   trap 'as_fn_exit 1' 1 2 13 15
13171 }
13172 # Create a (secure) tmp directory for tmp files.
13173
13174 {
13175   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13176   test -d "$tmp"
13177 }  ||
13178 {
13179   tmp=./conf$$-$RANDOM
13180   (umask 077 && mkdir "$tmp")
13181 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13182 ac_tmp=$tmp
13183
13184 # Set up the scripts for CONFIG_FILES section.
13185 # No need to generate them if there are no CONFIG_FILES.
13186 # This happens for instance with `./config.status config.h'.
13187 if test -n "$CONFIG_FILES"; then
13188
13189
13190 ac_cr=`echo X | tr X '\015'`
13191 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13192 # But we know of no other shell where ac_cr would be empty at this
13193 # point, so we can use a bashism as a fallback.
13194 if test "x$ac_cr" = x; then
13195   eval ac_cr=\$\'\\r\'
13196 fi
13197 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13198 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13199   ac_cs_awk_cr='\\r'
13200 else
13201   ac_cs_awk_cr=$ac_cr
13202 fi
13203
13204 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13205 _ACEOF
13206
13207
13208 {
13209   echo "cat >conf$$subs.awk <<_ACEOF" &&
13210   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13211   echo "_ACEOF"
13212 } >conf$$subs.sh ||
13213   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13214 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13215 ac_delim='%!_!# '
13216 for ac_last_try in false false false false false :; do
13217   . ./conf$$subs.sh ||
13218     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13219
13220   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13221   if test $ac_delim_n = $ac_delim_num; then
13222     break
13223   elif $ac_last_try; then
13224     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13225   else
13226     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13227   fi
13228 done
13229 rm -f conf$$subs.sh
13230
13231 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13232 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13233 _ACEOF
13234 sed -n '
13235 h
13236 s/^/S["/; s/!.*/"]=/
13237 p
13238 g
13239 s/^[^!]*!//
13240 :repl
13241 t repl
13242 s/'"$ac_delim"'$//
13243 t delim
13244 :nl
13245 h
13246 s/\(.\{148\}\)..*/\1/
13247 t more1
13248 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13249 p
13250 n
13251 b repl
13252 :more1
13253 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13254 p
13255 g
13256 s/.\{148\}//
13257 t nl
13258 :delim
13259 h
13260 s/\(.\{148\}\)..*/\1/
13261 t more2
13262 s/["\\]/\\&/g; s/^/"/; s/$/"/
13263 p
13264 b
13265 :more2
13266 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13267 p
13268 g
13269 s/.\{148\}//
13270 t delim
13271 ' <conf$$subs.awk | sed '
13272 /^[^""]/{
13273   N
13274   s/\n//
13275 }
13276 ' >>$CONFIG_STATUS || ac_write_fail=1
13277 rm -f conf$$subs.awk
13278 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13279 _ACAWK
13280 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13281   for (key in S) S_is_set[key] = 1
13282   FS = "\a"
13283
13284 }
13285 {
13286   line = $ 0
13287   nfields = split(line, field, "@")
13288   substed = 0
13289   len = length(field[1])
13290   for (i = 2; i < nfields; i++) {
13291     key = field[i]
13292     keylen = length(key)
13293     if (S_is_set[key]) {
13294       value = S[key]
13295       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13296       len += length(value) + length(field[++i])
13297       substed = 1
13298     } else
13299       len += 1 + keylen
13300   }
13301
13302   print line
13303 }
13304
13305 _ACAWK
13306 _ACEOF
13307 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13308 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13309   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13310 else
13311   cat
13312 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13313   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13314 _ACEOF
13315
13316 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13317 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13318 # trailing colons and then remove the whole line if VPATH becomes empty
13319 # (actually we leave an empty line to preserve line numbers).
13320 if test "x$srcdir" = x.; then
13321   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13322 h
13323 s///
13324 s/^/:/
13325 s/[      ]*$/:/
13326 s/:\$(srcdir):/:/g
13327 s/:\${srcdir}:/:/g
13328 s/:@srcdir@:/:/g
13329 s/^:*//
13330 s/:*$//
13331 x
13332 s/\(=[   ]*\).*/\1/
13333 G
13334 s/\n//
13335 s/^[^=]*=[       ]*$//
13336 }'
13337 fi
13338
13339 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13340 fi # test -n "$CONFIG_FILES"
13341
13342 # Set up the scripts for CONFIG_HEADERS section.
13343 # No need to generate them if there are no CONFIG_HEADERS.
13344 # This happens for instance with `./config.status Makefile'.
13345 if test -n "$CONFIG_HEADERS"; then
13346 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13347 BEGIN {
13348 _ACEOF
13349
13350 # Transform confdefs.h into an awk script `defines.awk', embedded as
13351 # here-document in config.status, that substitutes the proper values into
13352 # config.h.in to produce config.h.
13353
13354 # Create a delimiter string that does not exist in confdefs.h, to ease
13355 # handling of long lines.
13356 ac_delim='%!_!# '
13357 for ac_last_try in false false :; do
13358   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13359   if test -z "$ac_tt"; then
13360     break
13361   elif $ac_last_try; then
13362     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13363   else
13364     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13365   fi
13366 done
13367
13368 # For the awk script, D is an array of macro values keyed by name,
13369 # likewise P contains macro parameters if any.  Preserve backslash
13370 # newline sequences.
13371
13372 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13373 sed -n '
13374 s/.\{148\}/&'"$ac_delim"'/g
13375 t rset
13376 :rset
13377 s/^[     ]*#[    ]*define[       ][      ]*/ /
13378 t def
13379 d
13380 :def
13381 s/\\$//
13382 t bsnl
13383 s/["\\]/\\&/g
13384 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13385 D["\1"]=" \3"/p
13386 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13387 d
13388 :bsnl
13389 s/["\\]/\\&/g
13390 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13391 D["\1"]=" \3\\\\\\n"\\/p
13392 t cont
13393 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13394 t cont
13395 d
13396 :cont
13397 n
13398 s/.\{148\}/&'"$ac_delim"'/g
13399 t clear
13400 :clear
13401 s/\\$//
13402 t bsnlc
13403 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13404 d
13405 :bsnlc
13406 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13407 b cont
13408 ' <confdefs.h | sed '
13409 s/'"$ac_delim"'/"\\\
13410 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13411
13412 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13413   for (key in D) D_is_set[key] = 1
13414   FS = "\a"
13415 }
13416 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13417   line = \$ 0
13418   split(line, arg, " ")
13419   if (arg[1] == "#") {
13420     defundef = arg[2]
13421     mac1 = arg[3]
13422   } else {
13423     defundef = substr(arg[1], 2)
13424     mac1 = arg[2]
13425   }
13426   split(mac1, mac2, "(") #)
13427   macro = mac2[1]
13428   prefix = substr(line, 1, index(line, defundef) - 1)
13429   if (D_is_set[macro]) {
13430     # Preserve the white space surrounding the "#".
13431     print prefix "define", macro P[macro] D[macro]
13432     next
13433   } else {
13434     # Replace #undef with comments.  This is necessary, for example,
13435     # in the case of _POSIX_SOURCE, which is predefined and required
13436     # on some systems where configure will not decide to define it.
13437     if (defundef == "undef") {
13438       print "/*", prefix defundef, macro, "*/"
13439       next
13440     }
13441   }
13442 }
13443 { print }
13444 _ACAWK
13445 _ACEOF
13446 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13447   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13448 fi # test -n "$CONFIG_HEADERS"
13449
13450
13451 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13452 shift
13453 for ac_tag
13454 do
13455   case $ac_tag in
13456   :[FHLC]) ac_mode=$ac_tag; continue;;
13457   esac
13458   case $ac_mode$ac_tag in
13459   :[FHL]*:*);;
13460   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13461   :[FH]-) ac_tag=-:-;;
13462   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13463   esac
13464   ac_save_IFS=$IFS
13465   IFS=:
13466   set x $ac_tag
13467   IFS=$ac_save_IFS
13468   shift
13469   ac_file=$1
13470   shift
13471
13472   case $ac_mode in
13473   :L) ac_source=$1;;
13474   :[FH])
13475     ac_file_inputs=
13476     for ac_f
13477     do
13478       case $ac_f in
13479       -) ac_f="$ac_tmp/stdin";;
13480       *) # Look for the file first in the build tree, then in the source tree
13481          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13482          # because $ac_f cannot contain `:'.
13483          test -f "$ac_f" ||
13484            case $ac_f in
13485            [\\/$]*) false;;
13486            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13487            esac ||
13488            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13489       esac
13490       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13491       as_fn_append ac_file_inputs " '$ac_f'"
13492     done
13493
13494     # Let's still pretend it is `configure' which instantiates (i.e., don't
13495     # use $as_me), people would be surprised to read:
13496     #    /* config.h.  Generated by config.status.  */
13497     configure_input='Generated from '`
13498           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13499         `' by configure.'
13500     if test x"$ac_file" != x-; then
13501       configure_input="$ac_file.  $configure_input"
13502       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13503 $as_echo "$as_me: creating $ac_file" >&6;}
13504     fi
13505     # Neutralize special characters interpreted by sed in replacement strings.
13506     case $configure_input in #(
13507     *\&* | *\|* | *\\* )
13508        ac_sed_conf_input=`$as_echo "$configure_input" |
13509        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13510     *) ac_sed_conf_input=$configure_input;;
13511     esac
13512
13513     case $ac_tag in
13514     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13515       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13516     esac
13517     ;;
13518   esac
13519
13520   ac_dir=`$as_dirname -- "$ac_file" ||
13521 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13522          X"$ac_file" : 'X\(//\)[^/]' \| \
13523          X"$ac_file" : 'X\(//\)$' \| \
13524          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13525 $as_echo X"$ac_file" |
13526     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13527             s//\1/
13528             q
13529           }
13530           /^X\(\/\/\)[^/].*/{
13531             s//\1/
13532             q
13533           }
13534           /^X\(\/\/\)$/{
13535             s//\1/
13536             q
13537           }
13538           /^X\(\/\).*/{
13539             s//\1/
13540             q
13541           }
13542           s/.*/./; q'`
13543   as_dir="$ac_dir"; as_fn_mkdir_p
13544   ac_builddir=.
13545
13546 case "$ac_dir" in
13547 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13548 *)
13549   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13550   # A ".." for each directory in $ac_dir_suffix.
13551   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13552   case $ac_top_builddir_sub in
13553   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13554   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13555   esac ;;
13556 esac
13557 ac_abs_top_builddir=$ac_pwd
13558 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13559 # for backward compatibility:
13560 ac_top_builddir=$ac_top_build_prefix
13561
13562 case $srcdir in
13563   .)  # We are building in place.
13564     ac_srcdir=.
13565     ac_top_srcdir=$ac_top_builddir_sub
13566     ac_abs_top_srcdir=$ac_pwd ;;
13567   [\\/]* | ?:[\\/]* )  # Absolute name.
13568     ac_srcdir=$srcdir$ac_dir_suffix;
13569     ac_top_srcdir=$srcdir
13570     ac_abs_top_srcdir=$srcdir ;;
13571   *) # Relative name.
13572     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13573     ac_top_srcdir=$ac_top_build_prefix$srcdir
13574     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13575 esac
13576 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13577
13578
13579   case $ac_mode in
13580   :F)
13581   #
13582   # CONFIG_FILE
13583   #
13584
13585   case $INSTALL in
13586   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13587   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13588   esac
13589 _ACEOF
13590
13591 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13592 # If the template does not know about datarootdir, expand it.
13593 # FIXME: This hack should be removed a few years after 2.60.
13594 ac_datarootdir_hack=; ac_datarootdir_seen=
13595 ac_sed_dataroot='
13596 /datarootdir/ {
13597   p
13598   q
13599 }
13600 /@datadir@/p
13601 /@docdir@/p
13602 /@infodir@/p
13603 /@localedir@/p
13604 /@mandir@/p'
13605 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13606 *datarootdir*) ac_datarootdir_seen=yes;;
13607 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13608   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13609 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13610 _ACEOF
13611 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13612   ac_datarootdir_hack='
13613   s&@datadir@&$datadir&g
13614   s&@docdir@&$docdir&g
13615   s&@infodir@&$infodir&g
13616   s&@localedir@&$localedir&g
13617   s&@mandir@&$mandir&g
13618   s&\\\${datarootdir}&$datarootdir&g' ;;
13619 esac
13620 _ACEOF
13621
13622 # Neutralize VPATH when `$srcdir' = `.'.
13623 # Shell code in configure.ac might set extrasub.
13624 # FIXME: do we really want to maintain this feature?
13625 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13626 ac_sed_extra="$ac_vpsub
13627 $extrasub
13628 _ACEOF
13629 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13630 :t
13631 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13632 s|@configure_input@|$ac_sed_conf_input|;t t
13633 s&@top_builddir@&$ac_top_builddir_sub&;t t
13634 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13635 s&@srcdir@&$ac_srcdir&;t t
13636 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13637 s&@top_srcdir@&$ac_top_srcdir&;t t
13638 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13639 s&@builddir@&$ac_builddir&;t t
13640 s&@abs_builddir@&$ac_abs_builddir&;t t
13641 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13642 s&@INSTALL@&$ac_INSTALL&;t t
13643 $ac_datarootdir_hack
13644 "
13645 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13646   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13647
13648 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13649   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13650   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13651       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13652   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13653 which seems to be undefined.  Please make sure it is defined" >&5
13654 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13655 which seems to be undefined.  Please make sure it is defined" >&2;}
13656
13657   rm -f "$ac_tmp/stdin"
13658   case $ac_file in
13659   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13660   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13661   esac \
13662   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13663  ;;
13664   :H)
13665   #
13666   # CONFIG_HEADER
13667   #
13668   if test x"$ac_file" != x-; then
13669     {
13670       $as_echo "/* $configure_input  */" \
13671       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13672     } >"$ac_tmp/config.h" \
13673       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13674     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13675       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13676 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13677     else
13678       rm -f "$ac_file"
13679       mv "$ac_tmp/config.h" "$ac_file" \
13680         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13681     fi
13682   else
13683     $as_echo "/* $configure_input  */" \
13684       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13685       || as_fn_error $? "could not create -" "$LINENO" 5
13686   fi
13687  ;;
13688
13689   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13690 $as_echo "$as_me: executing $ac_file commands" >&6;}
13691  ;;
13692   esac
13693
13694
13695   case $ac_file$ac_mode in
13696     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13697     "libtool":C)
13698
13699     # See if we are running on zsh, and set the options which allow our
13700     # commands through without removal of \ escapes.
13701     if test -n "${ZSH_VERSION+set}" ; then
13702       setopt NO_GLOB_SUBST
13703     fi
13704
13705     cfgfile="${ofile}T"
13706     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13707     $RM "$cfgfile"
13708
13709     cat <<_LT_EOF >> "$cfgfile"
13710 #! $SHELL
13711
13712 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13713 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13714 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13715 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13716 #
13717 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13718 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13719 #   Written by Gordon Matzigkeit, 1996
13720 #
13721 #   This file is part of GNU Libtool.
13722 #
13723 # GNU Libtool is free software; you can redistribute it and/or
13724 # modify it under the terms of the GNU General Public License as
13725 # published by the Free Software Foundation; either version 2 of
13726 # the License, or (at your option) any later version.
13727 #
13728 # As a special exception to the GNU General Public License,
13729 # if you distribute this file as part of a program or library that
13730 # is built using GNU Libtool, you may include this file under the
13731 # same distribution terms that you use for the rest of that program.
13732 #
13733 # GNU Libtool is distributed in the hope that it will be useful,
13734 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13735 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13736 # GNU General Public License for more details.
13737 #
13738 # You should have received a copy of the GNU General Public License
13739 # along with GNU Libtool; see the file COPYING.  If not, a copy
13740 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13741 # obtained by writing to the Free Software Foundation, Inc.,
13742 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13743
13744
13745 # The names of the tagged configurations supported by this script.
13746 available_tags=""
13747
13748 # ### BEGIN LIBTOOL CONFIG
13749
13750 # Which release of libtool.m4 was used?
13751 macro_version=$macro_version
13752 macro_revision=$macro_revision
13753
13754 # Whether or not to build shared libraries.
13755 build_libtool_libs=$enable_shared
13756
13757 # Whether or not to build static libraries.
13758 build_old_libs=$enable_static
13759
13760 # What type of objects to build.
13761 pic_mode=$pic_mode
13762
13763 # Whether or not to optimize for fast installation.
13764 fast_install=$enable_fast_install
13765
13766 # Shell to use when invoking shell scripts.
13767 SHELL=$lt_SHELL
13768
13769 # An echo program that protects backslashes.
13770 ECHO=$lt_ECHO
13771
13772 # The host system.
13773 host_alias=$host_alias
13774 host=$host
13775 host_os=$host_os
13776
13777 # The build system.
13778 build_alias=$build_alias
13779 build=$build
13780 build_os=$build_os
13781
13782 # A sed program that does not truncate output.
13783 SED=$lt_SED
13784
13785 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13786 Xsed="\$SED -e 1s/^X//"
13787
13788 # A grep program that handles long lines.
13789 GREP=$lt_GREP
13790
13791 # An ERE matcher.
13792 EGREP=$lt_EGREP
13793
13794 # A literal string matcher.
13795 FGREP=$lt_FGREP
13796
13797 # A BSD- or MS-compatible name lister.
13798 NM=$lt_NM
13799
13800 # Whether we need soft or hard links.
13801 LN_S=$lt_LN_S
13802
13803 # What is the maximum length of a command?
13804 max_cmd_len=$max_cmd_len
13805
13806 # Object file suffix (normally "o").
13807 objext=$ac_objext
13808
13809 # Executable file suffix (normally "").
13810 exeext=$exeext
13811
13812 # whether the shell understands "unset".
13813 lt_unset=$lt_unset
13814
13815 # turn spaces into newlines.
13816 SP2NL=$lt_lt_SP2NL
13817
13818 # turn newlines into spaces.
13819 NL2SP=$lt_lt_NL2SP
13820
13821 # An object symbol dumper.
13822 OBJDUMP=$lt_OBJDUMP
13823
13824 # Method to check whether dependent libraries are shared objects.
13825 deplibs_check_method=$lt_deplibs_check_method
13826
13827 # Command to use when deplibs_check_method == "file_magic".
13828 file_magic_cmd=$lt_file_magic_cmd
13829
13830 # The archiver.
13831 AR=$lt_AR
13832 AR_FLAGS=$lt_AR_FLAGS
13833
13834 # A symbol stripping program.
13835 STRIP=$lt_STRIP
13836
13837 # Commands used to install an old-style archive.
13838 RANLIB=$lt_RANLIB
13839 old_postinstall_cmds=$lt_old_postinstall_cmds
13840 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13841
13842 # Whether to use a lock for old archive extraction.
13843 lock_old_archive_extraction=$lock_old_archive_extraction
13844
13845 # A C compiler.
13846 LTCC=$lt_CC
13847
13848 # LTCC compiler flags.
13849 LTCFLAGS=$lt_CFLAGS
13850
13851 # Take the output of nm and produce a listing of raw symbols and C names.
13852 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13853
13854 # Transform the output of nm in a proper C declaration.
13855 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13856
13857 # Transform the output of nm in a C name address pair.
13858 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13859
13860 # Transform the output of nm in a C name address pair when lib prefix is needed.
13861 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13862
13863 # The name of the directory that contains temporary libtool files.
13864 objdir=$objdir
13865
13866 # Used to examine libraries when file_magic_cmd begins with "file".
13867 MAGIC_CMD=$MAGIC_CMD
13868
13869 # Must we lock files when doing compilation?
13870 need_locks=$lt_need_locks
13871
13872 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13873 DSYMUTIL=$lt_DSYMUTIL
13874
13875 # Tool to change global to local symbols on Mac OS X.
13876 NMEDIT=$lt_NMEDIT
13877
13878 # Tool to manipulate fat objects and archives on Mac OS X.
13879 LIPO=$lt_LIPO
13880
13881 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13882 OTOOL=$lt_OTOOL
13883
13884 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13885 OTOOL64=$lt_OTOOL64
13886
13887 # Old archive suffix (normally "a").
13888 libext=$libext
13889
13890 # Shared library suffix (normally ".so").
13891 shrext_cmds=$lt_shrext_cmds
13892
13893 # The commands to extract the exported symbol list from a shared archive.
13894 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13895
13896 # Variables whose values should be saved in libtool wrapper scripts and
13897 # restored at link time.
13898 variables_saved_for_relink=$lt_variables_saved_for_relink
13899
13900 # Do we need the "lib" prefix for modules?
13901 need_lib_prefix=$need_lib_prefix
13902
13903 # Do we need a version for libraries?
13904 need_version=$need_version
13905
13906 # Library versioning type.
13907 version_type=$version_type
13908
13909 # Shared library runtime path variable.
13910 runpath_var=$runpath_var
13911
13912 # Shared library path variable.
13913 shlibpath_var=$shlibpath_var
13914
13915 # Is shlibpath searched before the hard-coded library search path?
13916 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13917
13918 # Format of library name prefix.
13919 libname_spec=$lt_libname_spec
13920
13921 # List of archive names.  First name is the real one, the rest are links.
13922 # The last name is the one that the linker finds with -lNAME
13923 library_names_spec=$lt_library_names_spec
13924
13925 # The coded name of the library, if different from the real name.
13926 soname_spec=$lt_soname_spec
13927
13928 # Permission mode override for installation of shared libraries.
13929 install_override_mode=$lt_install_override_mode
13930
13931 # Command to use after installation of a shared archive.
13932 postinstall_cmds=$lt_postinstall_cmds
13933
13934 # Command to use after uninstallation of a shared archive.
13935 postuninstall_cmds=$lt_postuninstall_cmds
13936
13937 # Commands used to finish a libtool library installation in a directory.
13938 finish_cmds=$lt_finish_cmds
13939
13940 # As "finish_cmds", except a single script fragment to be evaled but
13941 # not shown.
13942 finish_eval=$lt_finish_eval
13943
13944 # Whether we should hardcode library paths into libraries.
13945 hardcode_into_libs=$hardcode_into_libs
13946
13947 # Compile-time system search path for libraries.
13948 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13949
13950 # Run-time system search path for libraries.
13951 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13952
13953 # Whether dlopen is supported.
13954 dlopen_support=$enable_dlopen
13955
13956 # Whether dlopen of programs is supported.
13957 dlopen_self=$enable_dlopen_self
13958
13959 # Whether dlopen of statically linked programs is supported.
13960 dlopen_self_static=$enable_dlopen_self_static
13961
13962 # Commands to strip libraries.
13963 old_striplib=$lt_old_striplib
13964 striplib=$lt_striplib
13965
13966
13967 # The linker used to build libraries.
13968 LD=$lt_LD
13969
13970 # How to create reloadable object files.
13971 reload_flag=$lt_reload_flag
13972 reload_cmds=$lt_reload_cmds
13973
13974 # Commands used to build an old-style archive.
13975 old_archive_cmds=$lt_old_archive_cmds
13976
13977 # A language specific compiler.
13978 CC=$lt_compiler
13979
13980 # Is the compiler the GNU compiler?
13981 with_gcc=$GCC
13982
13983 # Compiler flag to turn off builtin functions.
13984 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13985
13986 # How to pass a linker flag through the compiler.
13987 wl=$lt_lt_prog_compiler_wl
13988
13989 # Additional compiler flags for building library objects.
13990 pic_flag=$lt_lt_prog_compiler_pic
13991
13992 # Compiler flag to prevent dynamic linking.
13993 link_static_flag=$lt_lt_prog_compiler_static
13994
13995 # Does compiler simultaneously support -c and -o options?
13996 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13997
13998 # Whether or not to add -lc for building shared libraries.
13999 build_libtool_need_lc=$archive_cmds_need_lc
14000
14001 # Whether or not to disallow shared libs when runtime libs are static.
14002 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14003
14004 # Compiler flag to allow reflexive dlopens.
14005 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14006
14007 # Compiler flag to generate shared objects directly from archives.
14008 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14009
14010 # Whether the compiler copes with passing no objects directly.
14011 compiler_needs_object=$lt_compiler_needs_object
14012
14013 # Create an old-style archive from a shared archive.
14014 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14015
14016 # Create a temporary old-style archive to link instead of a shared archive.
14017 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14018
14019 # Commands used to build a shared archive.
14020 archive_cmds=$lt_archive_cmds
14021 archive_expsym_cmds=$lt_archive_expsym_cmds
14022
14023 # Commands used to build a loadable module if different from building
14024 # a shared archive.
14025 module_cmds=$lt_module_cmds
14026 module_expsym_cmds=$lt_module_expsym_cmds
14027
14028 # Whether we are building with GNU ld or not.
14029 with_gnu_ld=$lt_with_gnu_ld
14030
14031 # Flag that allows shared libraries with undefined symbols to be built.
14032 allow_undefined_flag=$lt_allow_undefined_flag
14033
14034 # Flag that enforces no undefined symbols.
14035 no_undefined_flag=$lt_no_undefined_flag
14036
14037 # Flag to hardcode \$libdir into a binary during linking.
14038 # This must work even if \$libdir does not exist
14039 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14040
14041 # If ld is used when linking, flag to hardcode \$libdir into a binary
14042 # during linking.  This must work even if \$libdir does not exist.
14043 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14044
14045 # Whether we need a single "-rpath" flag with a separated argument.
14046 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14047
14048 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14049 # DIR into the resulting binary.
14050 hardcode_direct=$hardcode_direct
14051
14052 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14053 # DIR into the resulting binary and the resulting library dependency is
14054 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14055 # library is relocated.
14056 hardcode_direct_absolute=$hardcode_direct_absolute
14057
14058 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14059 # into the resulting binary.
14060 hardcode_minus_L=$hardcode_minus_L
14061
14062 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14063 # into the resulting binary.
14064 hardcode_shlibpath_var=$hardcode_shlibpath_var
14065
14066 # Set to "yes" if building a shared library automatically hardcodes DIR
14067 # into the library and all subsequent libraries and executables linked
14068 # against it.
14069 hardcode_automatic=$hardcode_automatic
14070
14071 # Set to yes if linker adds runtime paths of dependent libraries
14072 # to runtime path list.
14073 inherit_rpath=$inherit_rpath
14074
14075 # Whether libtool must link a program against all its dependency libraries.
14076 link_all_deplibs=$link_all_deplibs
14077
14078 # Fix the shell variable \$srcfile for the compiler.
14079 fix_srcfile_path=$lt_fix_srcfile_path
14080
14081 # Set to "yes" if exported symbols are required.
14082 always_export_symbols=$always_export_symbols
14083
14084 # The commands to list exported symbols.
14085 export_symbols_cmds=$lt_export_symbols_cmds
14086
14087 # Symbols that should not be listed in the preloaded symbols.
14088 exclude_expsyms=$lt_exclude_expsyms
14089
14090 # Symbols that must always be exported.
14091 include_expsyms=$lt_include_expsyms
14092
14093 # Commands necessary for linking programs (against libraries) with templates.
14094 prelink_cmds=$lt_prelink_cmds
14095
14096 # Specify filename containing input files.
14097 file_list_spec=$lt_file_list_spec
14098
14099 # How to hardcode a shared library path into an executable.
14100 hardcode_action=$hardcode_action
14101
14102 # ### END LIBTOOL CONFIG
14103
14104 _LT_EOF
14105
14106   case $host_os in
14107   aix3*)
14108     cat <<\_LT_EOF >> "$cfgfile"
14109 # AIX sometimes has problems with the GCC collect2 program.  For some
14110 # reason, if we set the COLLECT_NAMES environment variable, the problems
14111 # vanish in a puff of smoke.
14112 if test "X${COLLECT_NAMES+set}" != Xset; then
14113   COLLECT_NAMES=
14114   export COLLECT_NAMES
14115 fi
14116 _LT_EOF
14117     ;;
14118   esac
14119
14120
14121 ltmain="$ac_aux_dir/ltmain.sh"
14122
14123
14124   # We use sed instead of cat because bash on DJGPP gets confused if
14125   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14126   # text mode, it properly converts lines to CR/LF.  This bash problem
14127   # is reportedly fixed, but why not run on old versions too?
14128   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14129     || (rm -f "$cfgfile"; exit 1)
14130
14131   case $xsi_shell in
14132   yes)
14133     cat << \_LT_EOF >> "$cfgfile"
14134
14135 # func_dirname file append nondir_replacement
14136 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14137 # otherwise set result to NONDIR_REPLACEMENT.
14138 func_dirname ()
14139 {
14140   case ${1} in
14141     */*) func_dirname_result="${1%/*}${2}" ;;
14142     *  ) func_dirname_result="${3}" ;;
14143   esac
14144 }
14145
14146 # func_basename file
14147 func_basename ()
14148 {
14149   func_basename_result="${1##*/}"
14150 }
14151
14152 # func_dirname_and_basename file append nondir_replacement
14153 # perform func_basename and func_dirname in a single function
14154 # call:
14155 #   dirname:  Compute the dirname of FILE.  If nonempty,
14156 #             add APPEND to the result, otherwise set result
14157 #             to NONDIR_REPLACEMENT.
14158 #             value returned in "$func_dirname_result"
14159 #   basename: Compute filename of FILE.
14160 #             value retuned in "$func_basename_result"
14161 # Implementation must be kept synchronized with func_dirname
14162 # and func_basename. For efficiency, we do not delegate to
14163 # those functions but instead duplicate the functionality here.
14164 func_dirname_and_basename ()
14165 {
14166   case ${1} in
14167     */*) func_dirname_result="${1%/*}${2}" ;;
14168     *  ) func_dirname_result="${3}" ;;
14169   esac
14170   func_basename_result="${1##*/}"
14171 }
14172
14173 # func_stripname prefix suffix name
14174 # strip PREFIX and SUFFIX off of NAME.
14175 # PREFIX and SUFFIX must not contain globbing or regex special
14176 # characters, hashes, percent signs, but SUFFIX may contain a leading
14177 # dot (in which case that matches only a dot).
14178 func_stripname ()
14179 {
14180   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14181   # positional parameters, so assign one to ordinary parameter first.
14182   func_stripname_result=${3}
14183   func_stripname_result=${func_stripname_result#"${1}"}
14184   func_stripname_result=${func_stripname_result%"${2}"}
14185 }
14186
14187 # func_opt_split
14188 func_opt_split ()
14189 {
14190   func_opt_split_opt=${1%%=*}
14191   func_opt_split_arg=${1#*=}
14192 }
14193
14194 # func_lo2o object
14195 func_lo2o ()
14196 {
14197   case ${1} in
14198     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14199     *)    func_lo2o_result=${1} ;;
14200   esac
14201 }
14202
14203 # func_xform libobj-or-source
14204 func_xform ()
14205 {
14206   func_xform_result=${1%.*}.lo
14207 }
14208
14209 # func_arith arithmetic-term...
14210 func_arith ()
14211 {
14212   func_arith_result=$(( $* ))
14213 }
14214
14215 # func_len string
14216 # STRING may not start with a hyphen.
14217 func_len ()
14218 {
14219   func_len_result=${#1}
14220 }
14221
14222 _LT_EOF
14223     ;;
14224   *) # Bourne compatible functions.
14225     cat << \_LT_EOF >> "$cfgfile"
14226
14227 # func_dirname file append nondir_replacement
14228 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14229 # otherwise set result to NONDIR_REPLACEMENT.
14230 func_dirname ()
14231 {
14232   # Extract subdirectory from the argument.
14233   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14234   if test "X$func_dirname_result" = "X${1}"; then
14235     func_dirname_result="${3}"
14236   else
14237     func_dirname_result="$func_dirname_result${2}"
14238   fi
14239 }
14240
14241 # func_basename file
14242 func_basename ()
14243 {
14244   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14245 }
14246
14247
14248 # func_stripname prefix suffix name
14249 # strip PREFIX and SUFFIX off of NAME.
14250 # PREFIX and SUFFIX must not contain globbing or regex special
14251 # characters, hashes, percent signs, but SUFFIX may contain a leading
14252 # dot (in which case that matches only a dot).
14253 # func_strip_suffix prefix name
14254 func_stripname ()
14255 {
14256   case ${2} in
14257     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14258     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14259   esac
14260 }
14261
14262 # sed scripts:
14263 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14264 my_sed_long_arg='1s/^-[^=]*=//'
14265
14266 # func_opt_split
14267 func_opt_split ()
14268 {
14269   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14270   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14271 }
14272
14273 # func_lo2o object
14274 func_lo2o ()
14275 {
14276   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14277 }
14278
14279 # func_xform libobj-or-source
14280 func_xform ()
14281 {
14282   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14283 }
14284
14285 # func_arith arithmetic-term...
14286 func_arith ()
14287 {
14288   func_arith_result=`expr "$@"`
14289 }
14290
14291 # func_len string
14292 # STRING may not start with a hyphen.
14293 func_len ()
14294 {
14295   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14296 }
14297
14298 _LT_EOF
14299 esac
14300
14301 case $lt_shell_append in
14302   yes)
14303     cat << \_LT_EOF >> "$cfgfile"
14304
14305 # func_append var value
14306 # Append VALUE to the end of shell variable VAR.
14307 func_append ()
14308 {
14309   eval "$1+=\$2"
14310 }
14311 _LT_EOF
14312     ;;
14313   *)
14314     cat << \_LT_EOF >> "$cfgfile"
14315
14316 # func_append var value
14317 # Append VALUE to the end of shell variable VAR.
14318 func_append ()
14319 {
14320   eval "$1=\$$1\$2"
14321 }
14322
14323 _LT_EOF
14324     ;;
14325   esac
14326
14327
14328   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14329     || (rm -f "$cfgfile"; exit 1)
14330
14331   mv -f "$cfgfile" "$ofile" ||
14332     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14333   chmod +x "$ofile"
14334
14335  ;;
14336     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14337  rm -f Makesim1.tmp Makesim2.tmp Makefile
14338  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14339  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14340  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14341         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14342         <Makefile.sim >Makefile
14343  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14344  ;;
14345     "stamp-h":C) echo > stamp-h ;;
14346
14347   esac
14348 done # for ac_tag
14349
14350
14351 as_fn_exit 0
14352 _ACEOF
14353 ac_clean_files=$ac_clean_files_save
14354
14355 test $ac_write_fail = 0 ||
14356   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14357
14358
14359 # configure is writing to config.log, and then calls config.status.
14360 # config.status does its own redirection, appending to config.log.
14361 # Unfortunately, on DOS this fails, as config.log is still kept open
14362 # by configure, so config.status won't be able to write to it; its
14363 # output is simply discarded.  So we exec the FD to /dev/null,
14364 # effectively closing config.log, so it can be properly (re)opened and
14365 # appended to by config.status.  When coming back to configure, we
14366 # need to make the FD available again.
14367 if test "$no_create" != yes; then
14368   ac_cs_success=:
14369   ac_config_status_args=
14370   test "$silent" = yes &&
14371     ac_config_status_args="$ac_config_status_args --quiet"
14372   exec 5>/dev/null
14373   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14374   exec 5>>config.log
14375   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14376   # would make configure fail if this is the last instruction.
14377   $ac_cs_success || as_fn_exit 1
14378 fi
14379 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14380   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14381 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14382 fi
14383
14384