sim/moxie/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 DTC
 643 REPORT_BUGS_TEXI
 644 REPORT_BUGS_TO
 645 PKGVERSION
 646 MAINT
 647 MAINTAINER_MODE_FALSE
 648 MAINTAINER_MODE_TRUE
 649 lt_cv_dlopen_libs
 650 OTOOL64
 651 OTOOL
 652 LIPO
 653 NMEDIT
 654 DSYMUTIL
 655 AWK
 656 STRIP
 657 OBJDUMP
 658 LN_S
 659 NM
 660 ac_ct_DUMPBIN
 661 DUMPBIN
 662 LD
 663 FGREP
 664 SED
 665 LIBTOOL
 666 PLUGINS_FALSE
 667 PLUGINS_TRUE
 668 zlibinc
 669 zlibdir
 670 CATOBJEXT
 671 GENCAT
 672 INSTOBJEXT
 673 DATADIRNAME
 674 CATALOGS
 675 POSUB
 676 GMSGFMT
 677 XGETTEXT
 678 INCINTL
 679 LIBINTL_DEP
 680 LIBINTL
 681 USE_NLS
 682 CCDEPMODE
 683 DEPDIR
 684 am__leading_dot
 685 PACKAGE
 686 C_DIALECT
 687 RANLIB
 688 AR
 689 LDFLAGS_FOR_BUILD
 690 CFLAGS_FOR_BUILD
 691 CC_FOR_BUILD
 692 INSTALL_DATA
 693 INSTALL_SCRIPT
 694 INSTALL_PROGRAM
 695 EGREP
 696 GREP
 697 CPP
 698 OBJEXT
 699 EXEEXT
 700 ac_ct_CC
 701 CPPFLAGS
 702 LDFLAGS
 703 CFLAGS
 704 CC
 705 target_os
 706 target_vendor
 707 target_cpu
 708 target
 709 host_os
 710 host_vendor
 711 host_cpu
 712 host
 713 build_os
 714 build_vendor
 715 build_cpu
 716 build
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL
 755 WERROR_CFLAGS
 756 WARN_CFLAGS
 757 sim_inline
 758 sim_hw
 759 sim_hw_objs
 760 sim_hw_cflags
 761 sim_endian
 762 sim_alignment'
 763 ac_subst_files=''
 764 ac_user_opts='
 765 enable_option_checking
 766 with_system_zlib
 767 enable_plugins
 768 enable_shared
 769 enable_static
 770 with_pic
 771 enable_fast_install
 772 with_gnu_ld
 773 enable_libtool_lock
 774 enable_maintainer_mode
 775 enable_sim_debug
 776 enable_sim_stdio
 777 enable_sim_trace
 778 enable_sim_profile
 779 enable_sim_assert
 780 enable_sim_environment
 781 enable_sim_inline
 782 with_pkgversion
 783 with_bugurl
 784 enable_sim_endian
 785 enable_sim_alignment
 786 enable_werror
 787 enable_build_warnings
 788 enable_sim_build_warnings
 789 enable_sim_hardware
 790 '
 791       ac_precious_vars='build_alias
 792 host_alias
 793 target_alias
 794 CC
 795 CFLAGS
 796 LDFLAGS
 797 LIBS
 798 CPPFLAGS
 799 CPP'
 800
 801
 802 # Initialize some variables set by options.
 803 ac_init_help=
 804 ac_init_version=false
 805 ac_unrecognized_opts=
 806 ac_unrecognized_sep=
 807 # The variables have the same names as the options, with
 808 # dashes changed to underlines.
 809 cache_file=/dev/null
 810 exec_prefix=NONE
 811 no_create=
 812 no_recursion=
 813 prefix=NONE
 814 program_prefix=NONE
 815 program_suffix=NONE
 816 program_transform_name=s,x,x,
 817 silent=
 818 site=
 819 srcdir=
 820 verbose=
 821 x_includes=NONE
 822 x_libraries=NONE
 823
 824 # Installation directory options.
 825 # These are left unexpanded so users can "make install exec_prefix=/foo"
 826 # and all the variables that are supposed to be based on exec_prefix
 827 # by default will actually change.
 828 # Use braces instead of parens because sh, perl, etc. also accept them.
 829 # (The list follows the same order as the GNU Coding Standards.)
 830 bindir='${exec_prefix}/bin'
 831 sbindir='${exec_prefix}/sbin'
 832 libexecdir='${exec_prefix}/libexec'
 833 datarootdir='${prefix}/share'
 834 datadir='${datarootdir}'
 835 sysconfdir='${prefix}/etc'
 836 sharedstatedir='${prefix}/com'
 837 localstatedir='${prefix}/var'
 838 includedir='${prefix}/include'
 839 oldincludedir='/usr/include'
 840 docdir='${datarootdir}/doc/${PACKAGE}'
 841 infodir='${datarootdir}/info'
 842 htmldir='${docdir}'
 843 dvidir='${docdir}'
 844 pdfdir='${docdir}'
 845 psdir='${docdir}'
 846 libdir='${exec_prefix}/lib'
 847 localedir='${datarootdir}/locale'
 848 mandir='${datarootdir}/man'
 849
 850 ac_prev=
 851 ac_dashdash=
 852 for ac_option
 853 do
 854   # If the previous option needs an argument, assign it.
 855   if test -n "$ac_prev"; then
 856     eval $ac_prev=\$ac_option
 857     ac_prev=
 858     continue
 859   fi
 860
 861   case $ac_option in
 862   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 863   *=)   ac_optarg= ;;
 864   *)    ac_optarg=yes ;;
 865   esac
 866
 867   # Accept the important Cygnus configure options, so we can diagnose typos.
 868
 869   case $ac_dashdash$ac_option in
 870   --)
 871     ac_dashdash=yes ;;
 872
 873   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 874     ac_prev=bindir ;;
 875   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 876     bindir=$ac_optarg ;;
 877
 878   -build | --build | --buil | --bui | --bu)
 879     ac_prev=build_alias ;;
 880   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 881     build_alias=$ac_optarg ;;
 882
 883   -cache-file | --cache-file | --cache-fil | --cache-fi \
 884   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 885     ac_prev=cache_file ;;
 886   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 887   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 888     cache_file=$ac_optarg ;;
 889
 890   --config-cache | -C)
 891     cache_file=config.cache ;;
 892
 893   -datadir | --datadir | --datadi | --datad)
 894     ac_prev=datadir ;;
 895   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 896     datadir=$ac_optarg ;;
 897
 898   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 899   | --dataroo | --dataro | --datar)
 900     ac_prev=datarootdir ;;
 901   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 902   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 903     datarootdir=$ac_optarg ;;
 904
 905   -disable-* | --disable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error $? "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=no ;;
 920
 921   -docdir | --docdir | --docdi | --doc | --do)
 922     ac_prev=docdir ;;
 923   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 924     docdir=$ac_optarg ;;
 925
 926   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 927     ac_prev=dvidir ;;
 928   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 929     dvidir=$ac_optarg ;;
 930
 931   -enable-* | --enable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error $? "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=\$ac_optarg ;;
 946
 947   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 948   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 949   | --exec | --exe | --ex)
 950     ac_prev=exec_prefix ;;
 951   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 952   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 953   | --exec=* | --exe=* | --ex=*)
 954     exec_prefix=$ac_optarg ;;
 955
 956   -gas | --gas | --ga | --g)
 957     # Obsolete; use --with-gas.
 958     with_gas=yes ;;
 959
 960   -help | --help | --hel | --he | -h)
 961     ac_init_help=long ;;
 962   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 963     ac_init_help=recursive ;;
 964   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 965     ac_init_help=short ;;
 966
 967   -host | --host | --hos | --ho)
 968     ac_prev=host_alias ;;
 969   -host=* | --host=* | --hos=* | --ho=*)
 970     host_alias=$ac_optarg ;;
 971
 972   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 973     ac_prev=htmldir ;;
 974   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 975   | --ht=*)
 976     htmldir=$ac_optarg ;;
 977
 978   -includedir | --includedir | --includedi | --included | --include \
 979   | --includ | --inclu | --incl | --inc)
 980     ac_prev=includedir ;;
 981   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 982   | --includ=* | --inclu=* | --incl=* | --inc=*)
 983     includedir=$ac_optarg ;;
 984
 985   -infodir | --infodir | --infodi | --infod | --info | --inf)
 986     ac_prev=infodir ;;
 987   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 988     infodir=$ac_optarg ;;
 989
 990   -libdir | --libdir | --libdi | --libd)
 991     ac_prev=libdir ;;
 992   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 993     libdir=$ac_optarg ;;
 994
 995   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 996   | --libexe | --libex | --libe)
 997     ac_prev=libexecdir ;;
 998   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 999   | --libexe=* | --libex=* | --libe=*)
1000     libexecdir=$ac_optarg ;;
1001
1002   -localedir | --localedir | --localedi | --localed | --locale)
1003     ac_prev=localedir ;;
1004   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1005     localedir=$ac_optarg ;;
1006
1007   -localstatedir | --localstatedir | --localstatedi | --localstated \
1008   | --localstate | --localstat | --localsta | --localst | --locals)
1009     ac_prev=localstatedir ;;
1010   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1011   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1012     localstatedir=$ac_optarg ;;
1013
1014   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1015     ac_prev=mandir ;;
1016   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1017     mandir=$ac_optarg ;;
1018
1019   -nfp | --nfp | --nf)
1020     # Obsolete; use --without-fp.
1021     with_fp=no ;;
1022
1023   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1024   | --no-cr | --no-c | -n)
1025     no_create=yes ;;
1026
1027   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1028   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1029     no_recursion=yes ;;
1030
1031   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1032   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1033   | --oldin | --oldi | --old | --ol | --o)
1034     ac_prev=oldincludedir ;;
1035   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1036   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1037   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1038     oldincludedir=$ac_optarg ;;
1039
1040   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1041     ac_prev=prefix ;;
1042   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1043     prefix=$ac_optarg ;;
1044
1045   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1046   | --program-pre | --program-pr | --program-p)
1047     ac_prev=program_prefix ;;
1048   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1049   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1050     program_prefix=$ac_optarg ;;
1051
1052   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1053   | --program-suf | --program-su | --program-s)
1054     ac_prev=program_suffix ;;
1055   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1056   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1057     program_suffix=$ac_optarg ;;
1058
1059   -program-transform-name | --program-transform-name \
1060   | --program-transform-nam | --program-transform-na \
1061   | --program-transform-n | --program-transform- \
1062   | --program-transform | --program-transfor \
1063   | --program-transfo | --program-transf \
1064   | --program-trans | --program-tran \
1065   | --progr-tra | --program-tr | --program-t)
1066     ac_prev=program_transform_name ;;
1067   -program-transform-name=* | --program-transform-name=* \
1068   | --program-transform-nam=* | --program-transform-na=* \
1069   | --program-transform-n=* | --program-transform-=* \
1070   | --program-transform=* | --program-transfor=* \
1071   | --program-transfo=* | --program-transf=* \
1072   | --program-trans=* | --program-tran=* \
1073   | --progr-tra=* | --program-tr=* | --program-t=*)
1074     program_transform_name=$ac_optarg ;;
1075
1076   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1077     ac_prev=pdfdir ;;
1078   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1079     pdfdir=$ac_optarg ;;
1080
1081   -psdir | --psdir | --psdi | --psd | --ps)
1082     ac_prev=psdir ;;
1083   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1084     psdir=$ac_optarg ;;
1085
1086   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087   | -silent | --silent | --silen | --sile | --sil)
1088     silent=yes ;;
1089
1090   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1091     ac_prev=sbindir ;;
1092   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1093   | --sbi=* | --sb=*)
1094     sbindir=$ac_optarg ;;
1095
1096   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1097   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1098   | --sharedst | --shareds | --shared | --share | --shar \
1099   | --sha | --sh)
1100     ac_prev=sharedstatedir ;;
1101   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1102   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1103   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1104   | --sha=* | --sh=*)
1105     sharedstatedir=$ac_optarg ;;
1106
1107   -site | --site | --sit)
1108     ac_prev=site ;;
1109   -site=* | --site=* | --sit=*)
1110     site=$ac_optarg ;;
1111
1112   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1113     ac_prev=srcdir ;;
1114   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1115     srcdir=$ac_optarg ;;
1116
1117   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1118   | --syscon | --sysco | --sysc | --sys | --sy)
1119     ac_prev=sysconfdir ;;
1120   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1121   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1122     sysconfdir=$ac_optarg ;;
1123
1124   -target | --target | --targe | --targ | --tar | --ta | --t)
1125     ac_prev=target_alias ;;
1126   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1127     target_alias=$ac_optarg ;;
1128
1129   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1130     verbose=yes ;;
1131
1132   -version | --version | --versio | --versi | --vers | -V)
1133     ac_init_version=: ;;
1134
1135   -with-* | --with-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error $? "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=\$ac_optarg ;;
1150
1151   -without-* | --without-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error $? "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=no ;;
1166
1167   --x)
1168     # Obsolete; use --with-x.
1169     with_x=yes ;;
1170
1171   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1172   | --x-incl | --x-inc | --x-in | --x-i)
1173     ac_prev=x_includes ;;
1174   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1175   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1176     x_includes=$ac_optarg ;;
1177
1178   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1179   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1180     ac_prev=x_libraries ;;
1181   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1182   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1183     x_libraries=$ac_optarg ;;
1184
1185   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1186 Try \`$0 --help' for more information"
1187     ;;
1188
1189   *=*)
1190     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1191     # Reject names that are not valid shell variable names.
1192     case $ac_envvar in #(
1193       '' | [0-9]* | *[!_$as_cr_alnum]* )
1194       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1195     esac
1196     eval $ac_envvar=\$ac_optarg
1197     export $ac_envvar ;;
1198
1199   *)
1200     # FIXME: should be removed in autoconf 3.0.
1201     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1202     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1203       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1204     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1205     ;;
1206
1207   esac
1208 done
1209
1210 if test -n "$ac_prev"; then
1211   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1212   as_fn_error $? "missing argument to $ac_option"
1213 fi
1214
1215 if test -n "$ac_unrecognized_opts"; then
1216   case $enable_option_checking in
1217     no) ;;
1218     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1219     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1220   esac
1221 fi
1222
1223 # Check all directory arguments for consistency.
1224 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1225                 datadir sysconfdir sharedstatedir localstatedir includedir \
1226                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1227                 libdir localedir mandir
1228 do
1229   eval ac_val=\$$ac_var
1230   # Remove trailing slashes.
1231   case $ac_val in
1232     */ )
1233       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1234       eval $ac_var=\$ac_val;;
1235   esac
1236   # Be sure to have absolute directory names.
1237   case $ac_val in
1238     [\\/$]* | ?:[\\/]* )  continue;;
1239     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1240   esac
1241   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1242 done
1243
1244 # There might be people who depend on the old broken behavior: `$host'
1245 # used to hold the argument of --host etc.
1246 # FIXME: To remove some day.
1247 build=$build_alias
1248 host=$host_alias
1249 target=$target_alias
1250
1251 # FIXME: To remove some day.
1252 if test "x$host_alias" != x; then
1253   if test "x$build_alias" = x; then
1254     cross_compiling=maybe
1255   elif test "x$build_alias" != "x$host_alias"; then
1256     cross_compiling=yes
1257   fi
1258 fi
1259
1260 ac_tool_prefix=
1261 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263 test "$silent" = yes && exec 6>/dev/null
1264
1265
1266 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267 ac_ls_di=`ls -di .` &&
1268 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1269   as_fn_error $? "working directory cannot be determined"
1270 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1271   as_fn_error $? "pwd does not report name of working directory"
1272
1273
1274 # Find the source files, if location was not specified.
1275 if test -z "$srcdir"; then
1276   ac_srcdir_defaulted=yes
1277   # Try the directory containing this script, then the parent directory.
1278   ac_confdir=`$as_dirname -- "$as_myself" ||
1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280          X"$as_myself" : 'X\(//\)[^/]' \| \
1281          X"$as_myself" : 'X\(//\)$' \| \
1282          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283 $as_echo X"$as_myself" |
1284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)[^/].*/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\).*/{
1297             s//\1/
1298             q
1299           }
1300           s/.*/./; q'`
1301   srcdir=$ac_confdir
1302   if test ! -r "$srcdir/$ac_unique_file"; then
1303     srcdir=..
1304   fi
1305 else
1306   ac_srcdir_defaulted=no
1307 fi
1308 if test ! -r "$srcdir/$ac_unique_file"; then
1309   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1311 fi
1312 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313 ac_abs_confdir=`(
1314         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1315         pwd)`
1316 # When building in place, set srcdir=.
1317 if test "$ac_abs_confdir" = "$ac_pwd"; then
1318   srcdir=.
1319 fi
1320 # Remove unnecessary trailing slashes from srcdir.
1321 # Double slashes in file names in object file debugging info
1322 # mess up M-x gdb in Emacs.
1323 case $srcdir in
1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325 esac
1326 for ac_var in $ac_precious_vars; do
1327   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_env_${ac_var}_value=\$${ac_var}
1329   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331 done
1332
1333 #
1334 # Report the --help message.
1335 #
1336 if test "$ac_init_help" = "long"; then
1337   # Omit some internal or obsolete options to make the list less imposing.
1338   # This message is too long to be a string in the A/UX 3.1 sh.
1339   cat <<_ACEOF
1340 \`configure' configures this package to adapt to many kinds of systems.
1341
1342 Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345 VAR=VALUE.  See below for descriptions of some of the useful variables.
1346
1347 Defaults for the options are specified in brackets.
1348
1349 Configuration:
1350   -h, --help              display this help and exit
1351       --help=short        display options specific to this package
1352       --help=recursive    display the short help of all the included packages
1353   -V, --version           display version information and exit
1354   -q, --quiet, --silent   do not print \`checking ...' messages
1355       --cache-file=FILE   cache test results in FILE [disabled]
1356   -C, --config-cache      alias for \`--cache-file=config.cache'
1357   -n, --no-create         do not create output files
1358       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1359
1360 Installation directories:
1361   --prefix=PREFIX         install architecture-independent files in PREFIX
1362                           [$ac_default_prefix]
1363   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1364                           [PREFIX]
1365
1366 By default, \`make install' will install all the files in
1367 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1368 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369 for instance \`--prefix=\$HOME'.
1370
1371 For better control, use the options below.
1372
1373 Fine tuning of the installation directories:
1374   --bindir=DIR            user executables [EPREFIX/bin]
1375   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1376   --libexecdir=DIR        program executables [EPREFIX/libexec]
1377   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1378   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1379   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1380   --libdir=DIR            object code libraries [EPREFIX/lib]
1381   --includedir=DIR        C header files [PREFIX/include]
1382   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1383   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1384   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1385   --infodir=DIR           info documentation [DATAROOTDIR/info]
1386   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1387   --mandir=DIR            man documentation [DATAROOTDIR/man]
1388   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1389   --htmldir=DIR           html documentation [DOCDIR]
1390   --dvidir=DIR            dvi documentation [DOCDIR]
1391   --pdfdir=DIR            pdf documentation [DOCDIR]
1392   --psdir=DIR             ps documentation [DOCDIR]
1393 _ACEOF
1394
1395   cat <<\_ACEOF
1396
1397 Program names:
1398   --program-prefix=PREFIX            prepend PREFIX to installed program names
1399   --program-suffix=SUFFIX            append SUFFIX to installed program names
1400   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1401
1402 System types:
1403   --build=BUILD     configure for building on BUILD [guessed]
1404   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1405   --target=TARGET   configure for building compilers for TARGET [HOST]
1406 _ACEOF
1407 fi
1408
1409 if test -n "$ac_init_help"; then
1410
1411   cat <<\_ACEOF
1412
1413 Optional Features:
1414   --disable-option-checking  ignore unrecognized --enable/--with options
1415   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1416   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1417   --enable-plugins        Enable support for plugins
1418   --enable-shared[=PKGS]  build shared libraries [default=yes]
1419   --enable-static[=PKGS]  build static libraries [default=yes]
1420   --enable-fast-install[=PKGS]
1421                           optimize for fast installation [default=yes]
1422   --disable-libtool-lock  avoid locking (might break parallel builds)
1423   --enable-maintainer-mode
1424                           enable make rules and dependencies not useful (and
1425                           sometimes confusing) to the casual installer
1426   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1427                           itself)
1428   --enable-sim-stdio      Specify whether to use stdio for console
1429                           input/output
1430   --enable-sim-trace=opts Enable tracing of simulated programs
1431   --enable-sim-profile=opts
1432                           Enable profiling flags
1433   --enable-sim-assert     Specify whether to perform random assertions
1434   --enable-sim-environment=environment
1435                           Specify mixed, user, virtual or operating
1436                           environment
1437   --enable-sim-inline=inlines
1438                           Specify which functions should be inlined
1439   --enable-sim-endian=endian
1440                           Specify target byte endian orientation
1441   --enable-sim-alignment=align
1442                           Specify strict, nonstrict or forced alignment of
1443                           memory accesses
1444   --enable-werror         treat compile warnings as errors
1445   --enable-build-warnings enable build-time compiler warnings if gcc is used
1446   --enable-sim-build-warnings
1447                           enable SIM specific build-time compiler warnings if
1448                           gcc is used
1449   --enable-sim-hardware=LIST
1450                           Specify the hardware to be included in the build.
1451
1452 Optional Packages:
1453   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1454   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1455   --with-system-zlib      use installed libz
1456   --with-pic              try to use only PIC/non-PIC objects [default=use
1457                           both]
1458   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1459   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1460   --with-bugurl=URL       Direct users to URL to report a bug
1461
1462 Some influential environment variables:
1463   CC          C compiler command
1464   CFLAGS      C compiler flags
1465   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1466               nonstandard directory <lib dir>
1467   LIBS        libraries to pass to the linker, e.g. -l<library>
1468   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1469               you have headers in a nonstandard directory <include dir>
1470   CPP         C preprocessor
1471
1472 Use these variables to override the choices made by `configure' or to help
1473 it to find libraries and programs with nonstandard names/locations.
1474
1475 Report bugs to the package provider.
1476 _ACEOF
1477 ac_status=$?
1478 fi
1479
1480 if test "$ac_init_help" = "recursive"; then
1481   # If there are subdirs, report their specific --help.
1482   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1483     test -d "$ac_dir" ||
1484       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1485       continue
1486     ac_builddir=.
1487
1488 case "$ac_dir" in
1489 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1490 *)
1491   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1492   # A ".." for each directory in $ac_dir_suffix.
1493   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1494   case $ac_top_builddir_sub in
1495   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1496   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1497   esac ;;
1498 esac
1499 ac_abs_top_builddir=$ac_pwd
1500 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1501 # for backward compatibility:
1502 ac_top_builddir=$ac_top_build_prefix
1503
1504 case $srcdir in
1505   .)  # We are building in place.
1506     ac_srcdir=.
1507     ac_top_srcdir=$ac_top_builddir_sub
1508     ac_abs_top_srcdir=$ac_pwd ;;
1509   [\\/]* | ?:[\\/]* )  # Absolute name.
1510     ac_srcdir=$srcdir$ac_dir_suffix;
1511     ac_top_srcdir=$srcdir
1512     ac_abs_top_srcdir=$srcdir ;;
1513   *) # Relative name.
1514     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1515     ac_top_srcdir=$ac_top_build_prefix$srcdir
1516     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1517 esac
1518 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1519
1520     cd "$ac_dir" || { ac_status=$?; continue; }
1521     # Check for guested configure.
1522     if test -f "$ac_srcdir/configure.gnu"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1525     elif test -f "$ac_srcdir/configure"; then
1526       echo &&
1527       $SHELL "$ac_srcdir/configure" --help=recursive
1528     else
1529       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1530     fi || ac_status=$?
1531     cd "$ac_pwd" || { ac_status=$?; break; }
1532   done
1533 fi
1534
1535 test -n "$ac_init_help" && exit $ac_status
1536 if $ac_init_version; then
1537   cat <<\_ACEOF
1538 configure
1539 generated by GNU Autoconf 2.69
1540
1541 Copyright (C) 2012 Free Software Foundation, Inc.
1542 This configure script is free software; the Free Software Foundation
1543 gives unlimited permission to copy, distribute and modify it.
1544 _ACEOF
1545   exit
1546 fi
1547
1548 ## ------------------------ ##
1549 ## Autoconf initialization. ##
1550 ## ------------------------ ##
1551
1552 # ac_fn_c_try_compile LINENO
1553 # --------------------------
1554 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1555 ac_fn_c_try_compile ()
1556 {
1557   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1558   rm -f conftest.$ac_objext
1559   if { { ac_try="$ac_compile"
1560 case "(($ac_try" in
1561   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1562   *) ac_try_echo=$ac_try;;
1563 esac
1564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1565 $as_echo "$ac_try_echo"; } >&5
1566   (eval "$ac_compile") 2>conftest.err
1567   ac_status=$?
1568   if test -s conftest.err; then
1569     grep -v '^ *+' conftest.err >conftest.er1
1570     cat conftest.er1 >&5
1571     mv -f conftest.er1 conftest.err
1572   fi
1573   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1574   test $ac_status = 0; } && {
1575          test -z "$ac_c_werror_flag" ||
1576          test ! -s conftest.err
1577        } && test -s conftest.$ac_objext; then :
1578   ac_retval=0
1579 else
1580   $as_echo "$as_me: failed program was:" >&5
1581 sed 's/^/| /' conftest.$ac_ext >&5
1582
1583         ac_retval=1
1584 fi
1585   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1586   as_fn_set_status $ac_retval
1587
1588 } # ac_fn_c_try_compile
1589
1590 # ac_fn_c_try_cpp LINENO
1591 # ----------------------
1592 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1593 ac_fn_c_try_cpp ()
1594 {
1595   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596   if { { ac_try="$ac_cpp conftest.$ac_ext"
1597 case "(($ac_try" in
1598   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1599   *) ac_try_echo=$ac_try;;
1600 esac
1601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1602 $as_echo "$ac_try_echo"; } >&5
1603   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1604   ac_status=$?
1605   if test -s conftest.err; then
1606     grep -v '^ *+' conftest.err >conftest.er1
1607     cat conftest.er1 >&5
1608     mv -f conftest.er1 conftest.err
1609   fi
1610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1611   test $ac_status = 0; } > conftest.i && {
1612          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1613          test ! -s conftest.err
1614        }; then :
1615   ac_retval=0
1616 else
1617   $as_echo "$as_me: failed program was:" >&5
1618 sed 's/^/| /' conftest.$ac_ext >&5
1619
1620     ac_retval=1
1621 fi
1622   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1623   as_fn_set_status $ac_retval
1624
1625 } # ac_fn_c_try_cpp
1626
1627 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1628 # -------------------------------------------------------
1629 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1630 # the include files in INCLUDES and setting the cache variable VAR
1631 # accordingly.
1632 ac_fn_c_check_header_mongrel ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   if eval \${$3+:} false; then :
1636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1637 $as_echo_n "checking for $2... " >&6; }
1638 if eval \${$3+:} false; then :
1639   $as_echo_n "(cached) " >&6
1640 fi
1641 eval ac_res=\$$3
1642                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1643 $as_echo "$ac_res" >&6; }
1644 else
1645   # Is the header compilable?
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1647 $as_echo_n "checking $2 usability... " >&6; }
1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1649 /* end confdefs.h.  */
1650 $4
1651 #include <$2>
1652 _ACEOF
1653 if ac_fn_c_try_compile "$LINENO"; then :
1654   ac_header_compiler=yes
1655 else
1656   ac_header_compiler=no
1657 fi
1658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1660 $as_echo "$ac_header_compiler" >&6; }
1661
1662 # Is the header present?
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1664 $as_echo_n "checking $2 presence... " >&6; }
1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h.  */
1667 #include <$2>
1668 _ACEOF
1669 if ac_fn_c_try_cpp "$LINENO"; then :
1670   ac_header_preproc=yes
1671 else
1672   ac_header_preproc=no
1673 fi
1674 rm -f conftest.err conftest.i conftest.$ac_ext
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1676 $as_echo "$ac_header_preproc" >&6; }
1677
1678 # So?  What about this header?
1679 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1680   yes:no: )
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1682 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1684 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1685     ;;
1686   no:yes:* )
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1688 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1690 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1692 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1694 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1696 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697     ;;
1698 esac
1699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1700 $as_echo_n "checking for $2... " >&6; }
1701 if eval \${$3+:} false; then :
1702   $as_echo_n "(cached) " >&6
1703 else
1704   eval "$3=\$ac_header_compiler"
1705 fi
1706 eval ac_res=\$$3
1707                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1708 $as_echo "$ac_res" >&6; }
1709 fi
1710   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1711
1712 } # ac_fn_c_check_header_mongrel
1713
1714 # ac_fn_c_try_run LINENO
1715 # ----------------------
1716 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1717 # that executables *can* be run.
1718 ac_fn_c_try_run ()
1719 {
1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721   if { { ac_try="$ac_link"
1722 case "(($ac_try" in
1723   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1724   *) ac_try_echo=$ac_try;;
1725 esac
1726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1727 $as_echo "$ac_try_echo"; } >&5
1728   (eval "$ac_link") 2>&5
1729   ac_status=$?
1730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1732   { { case "(($ac_try" in
1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734   *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738   (eval "$ac_try") 2>&5
1739   ac_status=$?
1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741   test $ac_status = 0; }; }; then :
1742   ac_retval=0
1743 else
1744   $as_echo "$as_me: program exited with status $ac_status" >&5
1745        $as_echo "$as_me: failed program was:" >&5
1746 sed 's/^/| /' conftest.$ac_ext >&5
1747
1748        ac_retval=$ac_status
1749 fi
1750   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1751   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1752   as_fn_set_status $ac_retval
1753
1754 } # ac_fn_c_try_run
1755
1756 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1757 # -------------------------------------------------------
1758 # Tests whether HEADER exists and can be compiled using the include files in
1759 # INCLUDES, setting the cache variable VAR accordingly.
1760 ac_fn_c_check_header_compile ()
1761 {
1762   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1764 $as_echo_n "checking for $2... " >&6; }
1765 if eval \${$3+:} false; then :
1766   $as_echo_n "(cached) " >&6
1767 else
1768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1769 /* end confdefs.h.  */
1770 $4
1771 #include <$2>
1772 _ACEOF
1773 if ac_fn_c_try_compile "$LINENO"; then :
1774   eval "$3=yes"
1775 else
1776   eval "$3=no"
1777 fi
1778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1779 fi
1780 eval ac_res=\$$3
1781                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1782 $as_echo "$ac_res" >&6; }
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784
1785 } # ac_fn_c_check_header_compile
1786
1787 # ac_fn_c_try_link LINENO
1788 # -----------------------
1789 # Try to link conftest.$ac_ext, and return whether this succeeded.
1790 ac_fn_c_try_link ()
1791 {
1792   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793   rm -f conftest.$ac_objext conftest$ac_exeext
1794   if { { ac_try="$ac_link"
1795 case "(($ac_try" in
1796   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1797   *) ac_try_echo=$ac_try;;
1798 esac
1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1800 $as_echo "$ac_try_echo"; } >&5
1801   (eval "$ac_link") 2>conftest.err
1802   ac_status=$?
1803   if test -s conftest.err; then
1804     grep -v '^ *+' conftest.err >conftest.er1
1805     cat conftest.er1 >&5
1806     mv -f conftest.er1 conftest.err
1807   fi
1808   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1809   test $ac_status = 0; } && {
1810          test -z "$ac_c_werror_flag" ||
1811          test ! -s conftest.err
1812        } && test -s conftest$ac_exeext && {
1813          test "$cross_compiling" = yes ||
1814          test -x conftest$ac_exeext
1815        }; then :
1816   ac_retval=0
1817 else
1818   $as_echo "$as_me: failed program was:" >&5
1819 sed 's/^/| /' conftest.$ac_ext >&5
1820
1821         ac_retval=1
1822 fi
1823   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1824   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1825   # interfere with the next link command; also delete a directory that is
1826   # left behind by Apple's compiler.  We do this before executing the actions.
1827   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1828   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1829   as_fn_set_status $ac_retval
1830
1831 } # ac_fn_c_try_link
1832
1833 # ac_fn_c_check_func LINENO FUNC VAR
1834 # ----------------------------------
1835 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1836 ac_fn_c_check_func ()
1837 {
1838   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1840 $as_echo_n "checking for $2... " >&6; }
1841 if eval \${$3+:} false; then :
1842   $as_echo_n "(cached) " >&6
1843 else
1844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845 /* end confdefs.h.  */
1846 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1847    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1848 #define $2 innocuous_$2
1849
1850 /* System header to define __stub macros and hopefully few prototypes,
1851     which can conflict with char $2 (); below.
1852     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1853     <limits.h> exists even on freestanding compilers.  */
1854
1855 #ifdef __STDC__
1856 # include <limits.h>
1857 #else
1858 # include <assert.h>
1859 #endif
1860
1861 #undef $2
1862
1863 /* Override any GCC internal prototype to avoid an error.
1864    Use char because int might match the return type of a GCC
1865    builtin and then its argument prototype would still apply.  */
1866 #ifdef __cplusplus
1867 extern "C"
1868 #endif
1869 char $2 ();
1870 /* The GNU C library defines this for functions which it implements
1871     to always fail with ENOSYS.  Some functions are actually named
1872     something starting with __ and the normal name is an alias.  */
1873 #if defined __stub_$2 || defined __stub___$2
1874 choke me
1875 #endif
1876
1877 int
1878 main ()
1879 {
1880 return $2 ();
1881   ;
1882   return 0;
1883 }
1884 _ACEOF
1885 if ac_fn_c_try_link "$LINENO"; then :
1886   eval "$3=yes"
1887 else
1888   eval "$3=no"
1889 fi
1890 rm -f core conftest.err conftest.$ac_objext \
1891     conftest$ac_exeext conftest.$ac_ext
1892 fi
1893 eval ac_res=\$$3
1894                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1895 $as_echo "$ac_res" >&6; }
1896   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1897
1898 } # ac_fn_c_check_func
1899
1900 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1901 # ----------------------------------------------------
1902 # Tries to find if the field MEMBER exists in type AGGR, after including
1903 # INCLUDES, setting cache variable VAR accordingly.
1904 ac_fn_c_check_member ()
1905 {
1906   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1908 $as_echo_n "checking for $2.$3... " >&6; }
1909 if eval \${$4+:} false; then :
1910   $as_echo_n "(cached) " >&6
1911 else
1912   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1913 /* end confdefs.h.  */
1914 $5
1915 int
1916 main ()
1917 {
1918 static $2 ac_aggr;
1919 if (ac_aggr.$3)
1920 return 0;
1921   ;
1922   return 0;
1923 }
1924 _ACEOF
1925 if ac_fn_c_try_compile "$LINENO"; then :
1926   eval "$4=yes"
1927 else
1928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929 /* end confdefs.h.  */
1930 $5
1931 int
1932 main ()
1933 {
1934 static $2 ac_aggr;
1935 if (sizeof ac_aggr.$3)
1936 return 0;
1937   ;
1938   return 0;
1939 }
1940 _ACEOF
1941 if ac_fn_c_try_compile "$LINENO"; then :
1942   eval "$4=yes"
1943 else
1944   eval "$4=no"
1945 fi
1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1947 fi
1948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1949 fi
1950 eval ac_res=\$$4
1951                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1952 $as_echo "$ac_res" >&6; }
1953   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1954
1955 } # ac_fn_c_check_member
1956
1957 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1958 # -------------------------------------------
1959 # Tests whether TYPE exists after having included INCLUDES, setting cache
1960 # variable VAR accordingly.
1961 ac_fn_c_check_type ()
1962 {
1963   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1964   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1965 $as_echo_n "checking for $2... " >&6; }
1966 if eval \${$3+:} false; then :
1967   $as_echo_n "(cached) " >&6
1968 else
1969   eval "$3=no"
1970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1971 /* end confdefs.h.  */
1972 $4
1973 int
1974 main ()
1975 {
1976 if (sizeof ($2))
1977          return 0;
1978   ;
1979   return 0;
1980 }
1981 _ACEOF
1982 if ac_fn_c_try_compile "$LINENO"; then :
1983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1984 /* end confdefs.h.  */
1985 $4
1986 int
1987 main ()
1988 {
1989 if (sizeof (($2)))
1990             return 0;
1991   ;
1992   return 0;
1993 }
1994 _ACEOF
1995 if ac_fn_c_try_compile "$LINENO"; then :
1996
1997 else
1998   eval "$3=yes"
1999 fi
2000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2001 fi
2002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2003 fi
2004 eval ac_res=\$$3
2005                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2006 $as_echo "$ac_res" >&6; }
2007   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2008
2009 } # ac_fn_c_check_type
2010 cat >config.log <<_ACEOF
2011 This file contains any messages produced by compilers while
2012 running configure, to aid debugging if configure makes a mistake.
2013
2014 It was created by $as_me, which was
2015 generated by GNU Autoconf 2.69.  Invocation command line was
2016
2017   $ $0 $@
2018
2019 _ACEOF
2020 exec 5>>config.log
2021 {
2022 cat <<_ASUNAME
2023 ## --------- ##
2024 ## Platform. ##
2025 ## --------- ##
2026
2027 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2028 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2029 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2030 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2031 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2032
2033 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2034 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2035
2036 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2037 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2038 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2039 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2040 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2041 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2042 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2043
2044 _ASUNAME
2045
2046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2047 for as_dir in $PATH
2048 do
2049   IFS=$as_save_IFS
2050   test -z "$as_dir" && as_dir=.
2051     $as_echo "PATH: $as_dir"
2052   done
2053 IFS=$as_save_IFS
2054
2055 } >&5
2056
2057 cat >&5 <<_ACEOF
2058
2059
2060 ## ----------- ##
2061 ## Core tests. ##
2062 ## ----------- ##
2063
2064 _ACEOF
2065
2066
2067 # Keep a trace of the command line.
2068 # Strip out --no-create and --no-recursion so they do not pile up.
2069 # Strip out --silent because we don't want to record it for future runs.
2070 # Also quote any args containing shell meta-characters.
2071 # Make two passes to allow for proper duplicate-argument suppression.
2072 ac_configure_args=
2073 ac_configure_args0=
2074 ac_configure_args1=
2075 ac_must_keep_next=false
2076 for ac_pass in 1 2
2077 do
2078   for ac_arg
2079   do
2080     case $ac_arg in
2081     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2082     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2083     | -silent | --silent | --silen | --sile | --sil)
2084       continue ;;
2085     *\'*)
2086       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2087     esac
2088     case $ac_pass in
2089     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2090     2)
2091       as_fn_append ac_configure_args1 " '$ac_arg'"
2092       if test $ac_must_keep_next = true; then
2093         ac_must_keep_next=false # Got value, back to normal.
2094       else
2095         case $ac_arg in
2096           *=* | --config-cache | -C | -disable-* | --disable-* \
2097           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2098           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2099           | -with-* | --with-* | -without-* | --without-* | --x)
2100             case "$ac_configure_args0 " in
2101               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2102             esac
2103             ;;
2104           -* ) ac_must_keep_next=true ;;
2105         esac
2106       fi
2107       as_fn_append ac_configure_args " '$ac_arg'"
2108       ;;
2109     esac
2110   done
2111 done
2112 { ac_configure_args0=; unset ac_configure_args0;}
2113 { ac_configure_args1=; unset ac_configure_args1;}
2114
2115 # When interrupted or exit'd, cleanup temporary files, and complete
2116 # config.log.  We remove comments because anyway the quotes in there
2117 # would cause problems or look ugly.
2118 # WARNING: Use '\'' to represent an apostrophe within the trap.
2119 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2120 trap 'exit_status=$?
2121   # Save into config.log some information that might help in debugging.
2122   {
2123     echo
2124
2125     $as_echo "## ---------------- ##
2126 ## Cache variables. ##
2127 ## ---------------- ##"
2128     echo
2129     # The following way of writing the cache mishandles newlines in values,
2130 (
2131   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2132     eval ac_val=\$$ac_var
2133     case $ac_val in #(
2134     *${as_nl}*)
2135       case $ac_var in #(
2136       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2137 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2138       esac
2139       case $ac_var in #(
2140       _ | IFS | as_nl) ;; #(
2141       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2142       *) { eval $ac_var=; unset $ac_var;} ;;
2143       esac ;;
2144     esac
2145   done
2146   (set) 2>&1 |
2147     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2148     *${as_nl}ac_space=\ *)
2149       sed -n \
2150         "s/'\''/'\''\\\\'\'''\''/g;
2151           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2152       ;; #(
2153     *)
2154       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2155       ;;
2156     esac |
2157     sort
2158 )
2159     echo
2160
2161     $as_echo "## ----------------- ##
2162 ## Output variables. ##
2163 ## ----------------- ##"
2164     echo
2165     for ac_var in $ac_subst_vars
2166     do
2167       eval ac_val=\$$ac_var
2168       case $ac_val in
2169       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2170       esac
2171       $as_echo "$ac_var='\''$ac_val'\''"
2172     done | sort
2173     echo
2174
2175     if test -n "$ac_subst_files"; then
2176       $as_echo "## ------------------- ##
2177 ## File substitutions. ##
2178 ## ------------------- ##"
2179       echo
2180       for ac_var in $ac_subst_files
2181       do
2182         eval ac_val=\$$ac_var
2183         case $ac_val in
2184         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2185         esac
2186         $as_echo "$ac_var='\''$ac_val'\''"
2187       done | sort
2188       echo
2189     fi
2190
2191     if test -s confdefs.h; then
2192       $as_echo "## ----------- ##
2193 ## confdefs.h. ##
2194 ## ----------- ##"
2195       echo
2196       cat confdefs.h
2197       echo
2198     fi
2199     test "$ac_signal" != 0 &&
2200       $as_echo "$as_me: caught signal $ac_signal"
2201     $as_echo "$as_me: exit $exit_status"
2202   } >&5
2203   rm -f core *.core core.conftest.* &&
2204     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2205     exit $exit_status
2206 ' 0
2207 for ac_signal in 1 2 13 15; do
2208   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2209 done
2210 ac_signal=0
2211
2212 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2213 rm -f -r conftest* confdefs.h
2214
2215 $as_echo "/* confdefs.h */" > confdefs.h
2216
2217 # Predefined preprocessor variables.
2218
2219 cat >>confdefs.h <<_ACEOF
2220 #define PACKAGE_NAME "$PACKAGE_NAME"
2221 _ACEOF
2222
2223 cat >>confdefs.h <<_ACEOF
2224 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2225 _ACEOF
2226
2227 cat >>confdefs.h <<_ACEOF
2228 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2229 _ACEOF
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_STRING "$PACKAGE_STRING"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_URL "$PACKAGE_URL"
2241 _ACEOF
2242
2243
2244 # Let the site file select an alternate cache file if it wants to.
2245 # Prefer an explicitly selected file to automatically selected ones.
2246 ac_site_file1=NONE
2247 ac_site_file2=NONE
2248 if test -n "$CONFIG_SITE"; then
2249   # We do not want a PATH search for config.site.
2250   case $CONFIG_SITE in #((
2251     -*)  ac_site_file1=./$CONFIG_SITE;;
2252     */*) ac_site_file1=$CONFIG_SITE;;
2253     *)   ac_site_file1=./$CONFIG_SITE;;
2254   esac
2255 elif test "x$prefix" != xNONE; then
2256   ac_site_file1=$prefix/share/config.site
2257   ac_site_file2=$prefix/etc/config.site
2258 else
2259   ac_site_file1=$ac_default_prefix/share/config.site
2260   ac_site_file2=$ac_default_prefix/etc/config.site
2261 fi
2262 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2263 do
2264   test "x$ac_site_file" = xNONE && continue
2265   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2266     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2267 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2268     sed 's/^/| /' "$ac_site_file" >&5
2269     . "$ac_site_file" \
2270       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2271 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2272 as_fn_error $? "failed to load site script $ac_site_file
2273 See \`config.log' for more details" "$LINENO" 5; }
2274   fi
2275 done
2276
2277 if test -r "$cache_file"; then
2278   # Some versions of bash will fail to source /dev/null (special files
2279   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2280   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2281     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2282 $as_echo "$as_me: loading cache $cache_file" >&6;}
2283     case $cache_file in
2284       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2285       *)                      . "./$cache_file";;
2286     esac
2287   fi
2288 else
2289   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2290 $as_echo "$as_me: creating cache $cache_file" >&6;}
2291   >$cache_file
2292 fi
2293
2294 as_fn_append ac_header_list " dlfcn.h"
2295 as_fn_append ac_header_list " fcntl.h"
2296 as_fn_append ac_header_list " fpu_control.h"
2297 as_fn_append ac_header_list " unistd.h"
2298 as_fn_append ac_header_list " sys/mman.h"
2299 as_fn_append ac_header_list " sys/resource.h"
2300 as_fn_append ac_header_list " sys/stat.h"
2301 as_fn_append ac_func_list " __setfpucw"
2302 as_fn_append ac_func_list " ftruncate"
2303 as_fn_append ac_func_list " getrusage"
2304 as_fn_append ac_func_list " lstat"
2305 as_fn_append ac_func_list " mmap"
2306 as_fn_append ac_func_list " munmap"
2307 as_fn_append ac_func_list " posix_fallocate"
2308 as_fn_append ac_func_list " sigaction"
2309 as_fn_append ac_func_list " time"
2310 as_fn_append ac_func_list " truncate"
2311 # Check that the precious variables saved in the cache have kept the same
2312 # value.
2313 ac_cache_corrupted=false
2314 for ac_var in $ac_precious_vars; do
2315   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2316   eval ac_new_set=\$ac_env_${ac_var}_set
2317   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2318   eval ac_new_val=\$ac_env_${ac_var}_value
2319   case $ac_old_set,$ac_new_set in
2320     set,)
2321       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2322 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2323       ac_cache_corrupted=: ;;
2324     ,set)
2325       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2326 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2327       ac_cache_corrupted=: ;;
2328     ,);;
2329     *)
2330       if test "x$ac_old_val" != "x$ac_new_val"; then
2331         # differences in whitespace do not lead to failure.
2332         ac_old_val_w=`echo x $ac_old_val`
2333         ac_new_val_w=`echo x $ac_new_val`
2334         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2335           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2336 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2337           ac_cache_corrupted=:
2338         else
2339           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2340 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2341           eval $ac_var=\$ac_old_val
2342         fi
2343         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2344 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2345         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2346 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2347       fi;;
2348   esac
2349   # Pass precious variables to config.status.
2350   if test "$ac_new_set" = set; then
2351     case $ac_new_val in
2352     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2353     *) ac_arg=$ac_var=$ac_new_val ;;
2354     esac
2355     case " $ac_configure_args " in
2356       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2357       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2358     esac
2359   fi
2360 done
2361 if $ac_cache_corrupted; then
2362   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2364   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2365 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2366   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2367 fi
2368 ## -------------------- ##
2369 ## Main body of script. ##
2370 ## -------------------- ##
2371
2372 ac_ext=c
2373 ac_cpp='$CPP $CPPFLAGS'
2374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2375 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2376 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2377
2378
2379
2380
2381
2382
2383
2384 ac_aux_dir=
2385 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2386   if test -f "$ac_dir/install-sh"; then
2387     ac_aux_dir=$ac_dir
2388     ac_install_sh="$ac_aux_dir/install-sh -c"
2389     break
2390   elif test -f "$ac_dir/install.sh"; then
2391     ac_aux_dir=$ac_dir
2392     ac_install_sh="$ac_aux_dir/install.sh -c"
2393     break
2394   elif test -f "$ac_dir/shtool"; then
2395     ac_aux_dir=$ac_dir
2396     ac_install_sh="$ac_aux_dir/shtool install -c"
2397     break
2398   fi
2399 done
2400 if test -z "$ac_aux_dir"; then
2401   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2402 fi
2403
2404 # These three variables are undocumented and unsupported,
2405 # and are intended to be withdrawn in a future Autoconf release.
2406 # They can cause serious problems if a builder's source tree is in a directory
2407 # whose full name contains unusual characters.
2408 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2409 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2410 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2411
2412
2413 # Make sure we can run config.sub.
2414 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2415   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2416
2417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2418 $as_echo_n "checking build system type... " >&6; }
2419 if ${ac_cv_build+:} false; then :
2420   $as_echo_n "(cached) " >&6
2421 else
2422   ac_build_alias=$build_alias
2423 test "x$ac_build_alias" = x &&
2424   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2425 test "x$ac_build_alias" = x &&
2426   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2427 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2428   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2429
2430 fi
2431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2432 $as_echo "$ac_cv_build" >&6; }
2433 case $ac_cv_build in
2434 *-*-*) ;;
2435 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2436 esac
2437 build=$ac_cv_build
2438 ac_save_IFS=$IFS; IFS='-'
2439 set x $ac_cv_build
2440 shift
2441 build_cpu=$1
2442 build_vendor=$2
2443 shift; shift
2444 # Remember, the first character of IFS is used to create $*,
2445 # except with old shells:
2446 build_os=$*
2447 IFS=$ac_save_IFS
2448 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2449
2450
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2452 $as_echo_n "checking host system type... " >&6; }
2453 if ${ac_cv_host+:} false; then :
2454   $as_echo_n "(cached) " >&6
2455 else
2456   if test "x$host_alias" = x; then
2457   ac_cv_host=$ac_cv_build
2458 else
2459   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2460     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2461 fi
2462
2463 fi
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2465 $as_echo "$ac_cv_host" >&6; }
2466 case $ac_cv_host in
2467 *-*-*) ;;
2468 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2469 esac
2470 host=$ac_cv_host
2471 ac_save_IFS=$IFS; IFS='-'
2472 set x $ac_cv_host
2473 shift
2474 host_cpu=$1
2475 host_vendor=$2
2476 shift; shift
2477 # Remember, the first character of IFS is used to create $*,
2478 # except with old shells:
2479 host_os=$*
2480 IFS=$ac_save_IFS
2481 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2482
2483
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2485 $as_echo_n "checking target system type... " >&6; }
2486 if ${ac_cv_target+:} false; then :
2487   $as_echo_n "(cached) " >&6
2488 else
2489   if test "x$target_alias" = x; then
2490   ac_cv_target=$ac_cv_host
2491 else
2492   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2493     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2494 fi
2495
2496 fi
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2498 $as_echo "$ac_cv_target" >&6; }
2499 case $ac_cv_target in
2500 *-*-*) ;;
2501 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2502 esac
2503 target=$ac_cv_target
2504 ac_save_IFS=$IFS; IFS='-'
2505 set x $ac_cv_target
2506 shift
2507 target_cpu=$1
2508 target_vendor=$2
2509 shift; shift
2510 # Remember, the first character of IFS is used to create $*,
2511 # except with old shells:
2512 target_os=$*
2513 IFS=$ac_save_IFS
2514 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2515
2516
2517 # The aliases save the names the user supplied, while $host etc.
2518 # will get canonicalized.
2519 test -n "$target_alias" &&
2520   test "$program_prefix$program_suffix$program_transform_name" = \
2521     NONENONEs,x,x, &&
2522   program_prefix=${target_alias}-
2523 ac_ext=c
2524 ac_cpp='$CPP $CPPFLAGS'
2525 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2526 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2527 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2528 if test -n "$ac_tool_prefix"; then
2529   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2530 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2532 $as_echo_n "checking for $ac_word... " >&6; }
2533 if ${ac_cv_prog_CC+:} false; then :
2534   $as_echo_n "(cached) " >&6
2535 else
2536   if test -n "$CC"; then
2537   ac_cv_prog_CC="$CC" # Let the user override the test.
2538 else
2539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2540 for as_dir in $PATH
2541 do
2542   IFS=$as_save_IFS
2543   test -z "$as_dir" && as_dir=.
2544     for ac_exec_ext in '' $ac_executable_extensions; do
2545   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2546     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2548     break 2
2549   fi
2550 done
2551   done
2552 IFS=$as_save_IFS
2553
2554 fi
2555 fi
2556 CC=$ac_cv_prog_CC
2557 if test -n "$CC"; then
2558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2559 $as_echo "$CC" >&6; }
2560 else
2561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2562 $as_echo "no" >&6; }
2563 fi
2564
2565
2566 fi
2567 if test -z "$ac_cv_prog_CC"; then
2568   ac_ct_CC=$CC
2569   # Extract the first word of "gcc", so it can be a program name with args.
2570 set dummy gcc; ac_word=$2
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2572 $as_echo_n "checking for $ac_word... " >&6; }
2573 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2574   $as_echo_n "(cached) " >&6
2575 else
2576   if test -n "$ac_ct_CC"; then
2577   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2578 else
2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2580 for as_dir in $PATH
2581 do
2582   IFS=$as_save_IFS
2583   test -z "$as_dir" && as_dir=.
2584     for ac_exec_ext in '' $ac_executable_extensions; do
2585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2586     ac_cv_prog_ac_ct_CC="gcc"
2587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2588     break 2
2589   fi
2590 done
2591   done
2592 IFS=$as_save_IFS
2593
2594 fi
2595 fi
2596 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2597 if test -n "$ac_ct_CC"; then
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2599 $as_echo "$ac_ct_CC" >&6; }
2600 else
2601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2602 $as_echo "no" >&6; }
2603 fi
2604
2605   if test "x$ac_ct_CC" = x; then
2606     CC=""
2607   else
2608     case $cross_compiling:$ac_tool_warned in
2609 yes:)
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2611 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2612 ac_tool_warned=yes ;;
2613 esac
2614     CC=$ac_ct_CC
2615   fi
2616 else
2617   CC="$ac_cv_prog_CC"
2618 fi
2619
2620 if test -z "$CC"; then
2621           if test -n "$ac_tool_prefix"; then
2622     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2623 set dummy ${ac_tool_prefix}cc; ac_word=$2
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2625 $as_echo_n "checking for $ac_word... " >&6; }
2626 if ${ac_cv_prog_CC+:} false; then :
2627   $as_echo_n "(cached) " >&6
2628 else
2629   if test -n "$CC"; then
2630   ac_cv_prog_CC="$CC" # Let the user override the test.
2631 else
2632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2633 for as_dir in $PATH
2634 do
2635   IFS=$as_save_IFS
2636   test -z "$as_dir" && as_dir=.
2637     for ac_exec_ext in '' $ac_executable_extensions; do
2638   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2639     ac_cv_prog_CC="${ac_tool_prefix}cc"
2640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2641     break 2
2642   fi
2643 done
2644   done
2645 IFS=$as_save_IFS
2646
2647 fi
2648 fi
2649 CC=$ac_cv_prog_CC
2650 if test -n "$CC"; then
2651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2652 $as_echo "$CC" >&6; }
2653 else
2654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2655 $as_echo "no" >&6; }
2656 fi
2657
2658
2659   fi
2660 fi
2661 if test -z "$CC"; then
2662   # Extract the first word of "cc", so it can be a program name with args.
2663 set dummy cc; ac_word=$2
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2665 $as_echo_n "checking for $ac_word... " >&6; }
2666 if ${ac_cv_prog_CC+:} false; then :
2667   $as_echo_n "(cached) " >&6
2668 else
2669   if test -n "$CC"; then
2670   ac_cv_prog_CC="$CC" # Let the user override the test.
2671 else
2672   ac_prog_rejected=no
2673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2674 for as_dir in $PATH
2675 do
2676   IFS=$as_save_IFS
2677   test -z "$as_dir" && as_dir=.
2678     for ac_exec_ext in '' $ac_executable_extensions; do
2679   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2680     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2681        ac_prog_rejected=yes
2682        continue
2683      fi
2684     ac_cv_prog_CC="cc"
2685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2686     break 2
2687   fi
2688 done
2689   done
2690 IFS=$as_save_IFS
2691
2692 if test $ac_prog_rejected = yes; then
2693   # We found a bogon in the path, so make sure we never use it.
2694   set dummy $ac_cv_prog_CC
2695   shift
2696   if test $# != 0; then
2697     # We chose a different compiler from the bogus one.
2698     # However, it has the same basename, so the bogon will be chosen
2699     # first if we set CC to just the basename; use the full file name.
2700     shift
2701     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2702   fi
2703 fi
2704 fi
2705 fi
2706 CC=$ac_cv_prog_CC
2707 if test -n "$CC"; then
2708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2709 $as_echo "$CC" >&6; }
2710 else
2711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2712 $as_echo "no" >&6; }
2713 fi
2714
2715
2716 fi
2717 if test -z "$CC"; then
2718   if test -n "$ac_tool_prefix"; then
2719   for ac_prog in cl.exe
2720   do
2721     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2722 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2724 $as_echo_n "checking for $ac_word... " >&6; }
2725 if ${ac_cv_prog_CC+:} false; then :
2726   $as_echo_n "(cached) " >&6
2727 else
2728   if test -n "$CC"; then
2729   ac_cv_prog_CC="$CC" # Let the user override the test.
2730 else
2731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2732 for as_dir in $PATH
2733 do
2734   IFS=$as_save_IFS
2735   test -z "$as_dir" && as_dir=.
2736     for ac_exec_ext in '' $ac_executable_extensions; do
2737   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2738     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2740     break 2
2741   fi
2742 done
2743   done
2744 IFS=$as_save_IFS
2745
2746 fi
2747 fi
2748 CC=$ac_cv_prog_CC
2749 if test -n "$CC"; then
2750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2751 $as_echo "$CC" >&6; }
2752 else
2753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2754 $as_echo "no" >&6; }
2755 fi
2756
2757
2758     test -n "$CC" && break
2759   done
2760 fi
2761 if test -z "$CC"; then
2762   ac_ct_CC=$CC
2763   for ac_prog in cl.exe
2764 do
2765   # Extract the first word of "$ac_prog", so it can be a program name with args.
2766 set dummy $ac_prog; ac_word=$2
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2768 $as_echo_n "checking for $ac_word... " >&6; }
2769 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2770   $as_echo_n "(cached) " >&6
2771 else
2772   if test -n "$ac_ct_CC"; then
2773   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2774 else
2775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2776 for as_dir in $PATH
2777 do
2778   IFS=$as_save_IFS
2779   test -z "$as_dir" && as_dir=.
2780     for ac_exec_ext in '' $ac_executable_extensions; do
2781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2782     ac_cv_prog_ac_ct_CC="$ac_prog"
2783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2784     break 2
2785   fi
2786 done
2787   done
2788 IFS=$as_save_IFS
2789
2790 fi
2791 fi
2792 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2793 if test -n "$ac_ct_CC"; then
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2795 $as_echo "$ac_ct_CC" >&6; }
2796 else
2797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2798 $as_echo "no" >&6; }
2799 fi
2800
2801
2802   test -n "$ac_ct_CC" && break
2803 done
2804
2805   if test "x$ac_ct_CC" = x; then
2806     CC=""
2807   else
2808     case $cross_compiling:$ac_tool_warned in
2809 yes:)
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2812 ac_tool_warned=yes ;;
2813 esac
2814     CC=$ac_ct_CC
2815   fi
2816 fi
2817
2818 fi
2819
2820
2821 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2823 as_fn_error $? "no acceptable C compiler found in \$PATH
2824 See \`config.log' for more details" "$LINENO" 5; }
2825
2826 # Provide some information about the compiler.
2827 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2828 set X $ac_compile
2829 ac_compiler=$2
2830 for ac_option in --version -v -V -qversion; do
2831   { { ac_try="$ac_compiler $ac_option >&5"
2832 case "(($ac_try" in
2833   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2834   *) ac_try_echo=$ac_try;;
2835 esac
2836 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2837 $as_echo "$ac_try_echo"; } >&5
2838   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2839   ac_status=$?
2840   if test -s conftest.err; then
2841     sed '10a\
2842 ... rest of stderr output deleted ...
2843          10q' conftest.err >conftest.er1
2844     cat conftest.er1 >&5
2845   fi
2846   rm -f conftest.er1 conftest.err
2847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2848   test $ac_status = 0; }
2849 done
2850
2851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2852 /* end confdefs.h.  */
2853
2854 int
2855 main ()
2856 {
2857
2858   ;
2859   return 0;
2860 }
2861 _ACEOF
2862 ac_clean_files_save=$ac_clean_files
2863 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2864 # Try to create an executable without -o first, disregard a.out.
2865 # It will help us diagnose broken compilers, and finding out an intuition
2866 # of exeext.
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2868 $as_echo_n "checking whether the C compiler works... " >&6; }
2869 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2870
2871 # The possible output files:
2872 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2873
2874 ac_rmfiles=
2875 for ac_file in $ac_files
2876 do
2877   case $ac_file in
2878     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2879     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2880   esac
2881 done
2882 rm -f $ac_rmfiles
2883
2884 if { { ac_try="$ac_link_default"
2885 case "(($ac_try" in
2886   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2887   *) ac_try_echo=$ac_try;;
2888 esac
2889 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2890 $as_echo "$ac_try_echo"; } >&5
2891   (eval "$ac_link_default") 2>&5
2892   ac_status=$?
2893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2894   test $ac_status = 0; }; then :
2895   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2896 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2897 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2898 # so that the user can short-circuit this test for compilers unknown to
2899 # Autoconf.
2900 for ac_file in $ac_files ''
2901 do
2902   test -f "$ac_file" || continue
2903   case $ac_file in
2904     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2905         ;;
2906     [ab].out )
2907         # We found the default executable, but exeext='' is most
2908         # certainly right.
2909         break;;
2910     *.* )
2911         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2912         then :; else
2913            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2914         fi
2915         # We set ac_cv_exeext here because the later test for it is not
2916         # safe: cross compilers may not add the suffix if given an `-o'
2917         # argument, so we may need to know it at that point already.
2918         # Even if this section looks crufty: it has the advantage of
2919         # actually working.
2920         break;;
2921     * )
2922         break;;
2923   esac
2924 done
2925 test "$ac_cv_exeext" = no && ac_cv_exeext=
2926
2927 else
2928   ac_file=''
2929 fi
2930 if test -z "$ac_file"; then :
2931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2932 $as_echo "no" >&6; }
2933 $as_echo "$as_me: failed program was:" >&5
2934 sed 's/^/| /' conftest.$ac_ext >&5
2935
2936 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2937 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2938 as_fn_error 77 "C compiler cannot create executables
2939 See \`config.log' for more details" "$LINENO" 5; }
2940 else
2941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2942 $as_echo "yes" >&6; }
2943 fi
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2945 $as_echo_n "checking for C compiler default output file name... " >&6; }
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2947 $as_echo "$ac_file" >&6; }
2948 ac_exeext=$ac_cv_exeext
2949
2950 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2951 ac_clean_files=$ac_clean_files_save
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2953 $as_echo_n "checking for suffix of executables... " >&6; }
2954 if { { ac_try="$ac_link"
2955 case "(($ac_try" in
2956   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2957   *) ac_try_echo=$ac_try;;
2958 esac
2959 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2960 $as_echo "$ac_try_echo"; } >&5
2961   (eval "$ac_link") 2>&5
2962   ac_status=$?
2963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2964   test $ac_status = 0; }; then :
2965   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2966 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2967 # work properly (i.e., refer to `conftest.exe'), while it won't with
2968 # `rm'.
2969 for ac_file in conftest.exe conftest conftest.*; do
2970   test -f "$ac_file" || continue
2971   case $ac_file in
2972     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2973     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2974           break;;
2975     * ) break;;
2976   esac
2977 done
2978 else
2979   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2981 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2982 See \`config.log' for more details" "$LINENO" 5; }
2983 fi
2984 rm -f conftest conftest$ac_cv_exeext
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2986 $as_echo "$ac_cv_exeext" >&6; }
2987
2988 rm -f conftest.$ac_ext
2989 EXEEXT=$ac_cv_exeext
2990 ac_exeext=$EXEEXT
2991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2992 /* end confdefs.h.  */
2993 #include <stdio.h>
2994 int
2995 main ()
2996 {
2997 FILE *f = fopen ("conftest.out", "w");
2998  return ferror (f) || fclose (f) != 0;
2999
3000   ;
3001   return 0;
3002 }
3003 _ACEOF
3004 ac_clean_files="$ac_clean_files conftest.out"
3005 # Check that the compiler produces executables we can run.  If not, either
3006 # the compiler is broken, or we cross compile.
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3008 $as_echo_n "checking whether we are cross compiling... " >&6; }
3009 if test "$cross_compiling" != yes; then
3010   { { ac_try="$ac_link"
3011 case "(($ac_try" in
3012   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013   *) ac_try_echo=$ac_try;;
3014 esac
3015 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016 $as_echo "$ac_try_echo"; } >&5
3017   (eval "$ac_link") 2>&5
3018   ac_status=$?
3019   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3020   test $ac_status = 0; }
3021   if { ac_try='./conftest$ac_cv_exeext'
3022   { { case "(($ac_try" in
3023   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3024   *) ac_try_echo=$ac_try;;
3025 esac
3026 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3027 $as_echo "$ac_try_echo"; } >&5
3028   (eval "$ac_try") 2>&5
3029   ac_status=$?
3030   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3031   test $ac_status = 0; }; }; then
3032     cross_compiling=no
3033   else
3034     if test "$cross_compiling" = maybe; then
3035         cross_compiling=yes
3036     else
3037         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3038 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3039 as_fn_error $? "cannot run C compiled programs.
3040 If you meant to cross compile, use \`--host'.
3041 See \`config.log' for more details" "$LINENO" 5; }
3042     fi
3043   fi
3044 fi
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3046 $as_echo "$cross_compiling" >&6; }
3047
3048 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3049 ac_clean_files=$ac_clean_files_save
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3051 $as_echo_n "checking for suffix of object files... " >&6; }
3052 if ${ac_cv_objext+:} false; then :
3053   $as_echo_n "(cached) " >&6
3054 else
3055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3056 /* end confdefs.h.  */
3057
3058 int
3059 main ()
3060 {
3061
3062   ;
3063   return 0;
3064 }
3065 _ACEOF
3066 rm -f conftest.o conftest.obj
3067 if { { ac_try="$ac_compile"
3068 case "(($ac_try" in
3069   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070   *) ac_try_echo=$ac_try;;
3071 esac
3072 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3073 $as_echo "$ac_try_echo"; } >&5
3074   (eval "$ac_compile") 2>&5
3075   ac_status=$?
3076   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077   test $ac_status = 0; }; then :
3078   for ac_file in conftest.o conftest.obj conftest.*; do
3079   test -f "$ac_file" || continue;
3080   case $ac_file in
3081     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3082     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3083        break;;
3084   esac
3085 done
3086 else
3087   $as_echo "$as_me: failed program was:" >&5
3088 sed 's/^/| /' conftest.$ac_ext >&5
3089
3090 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3091 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3092 as_fn_error $? "cannot compute suffix of object files: cannot compile
3093 See \`config.log' for more details" "$LINENO" 5; }
3094 fi
3095 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3096 fi
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3098 $as_echo "$ac_cv_objext" >&6; }
3099 OBJEXT=$ac_cv_objext
3100 ac_objext=$OBJEXT
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3102 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3103 if ${ac_cv_c_compiler_gnu+:} false; then :
3104   $as_echo_n "(cached) " >&6
3105 else
3106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3107 /* end confdefs.h.  */
3108
3109 int
3110 main ()
3111 {
3112 #ifndef __GNUC__
3113        choke me
3114 #endif
3115
3116   ;
3117   return 0;
3118 }
3119 _ACEOF
3120 if ac_fn_c_try_compile "$LINENO"; then :
3121   ac_compiler_gnu=yes
3122 else
3123   ac_compiler_gnu=no
3124 fi
3125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3126 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3127
3128 fi
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3130 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3131 if test $ac_compiler_gnu = yes; then
3132   GCC=yes
3133 else
3134   GCC=
3135 fi
3136 ac_test_CFLAGS=${CFLAGS+set}
3137 ac_save_CFLAGS=$CFLAGS
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3139 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3140 if ${ac_cv_prog_cc_g+:} false; then :
3141   $as_echo_n "(cached) " >&6
3142 else
3143   ac_save_c_werror_flag=$ac_c_werror_flag
3144    ac_c_werror_flag=yes
3145    ac_cv_prog_cc_g=no
3146    CFLAGS="-g"
3147    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3148 /* end confdefs.h.  */
3149
3150 int
3151 main ()
3152 {
3153
3154   ;
3155   return 0;
3156 }
3157 _ACEOF
3158 if ac_fn_c_try_compile "$LINENO"; then :
3159   ac_cv_prog_cc_g=yes
3160 else
3161   CFLAGS=""
3162       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3163 /* end confdefs.h.  */
3164
3165 int
3166 main ()
3167 {
3168
3169   ;
3170   return 0;
3171 }
3172 _ACEOF
3173 if ac_fn_c_try_compile "$LINENO"; then :
3174
3175 else
3176   ac_c_werror_flag=$ac_save_c_werror_flag
3177          CFLAGS="-g"
3178          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3179 /* end confdefs.h.  */
3180
3181 int
3182 main ()
3183 {
3184
3185   ;
3186   return 0;
3187 }
3188 _ACEOF
3189 if ac_fn_c_try_compile "$LINENO"; then :
3190   ac_cv_prog_cc_g=yes
3191 fi
3192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3193 fi
3194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3195 fi
3196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3197    ac_c_werror_flag=$ac_save_c_werror_flag
3198 fi
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3200 $as_echo "$ac_cv_prog_cc_g" >&6; }
3201 if test "$ac_test_CFLAGS" = set; then
3202   CFLAGS=$ac_save_CFLAGS
3203 elif test $ac_cv_prog_cc_g = yes; then
3204   if test "$GCC" = yes; then
3205     CFLAGS="-g -O2"
3206   else
3207     CFLAGS="-g"
3208   fi
3209 else
3210   if test "$GCC" = yes; then
3211     CFLAGS="-O2"
3212   else
3213     CFLAGS=
3214   fi
3215 fi
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3217 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3218 if ${ac_cv_prog_cc_c89+:} false; then :
3219   $as_echo_n "(cached) " >&6
3220 else
3221   ac_cv_prog_cc_c89=no
3222 ac_save_CC=$CC
3223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3224 /* end confdefs.h.  */
3225 #include <stdarg.h>
3226 #include <stdio.h>
3227 struct stat;
3228 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3229 struct buf { int x; };
3230 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3231 static char *e (p, i)
3232      char **p;
3233      int i;
3234 {
3235   return p[i];
3236 }
3237 static char *f (char * (*g) (char **, int), char **p, ...)
3238 {
3239   char *s;
3240   va_list v;
3241   va_start (v,p);
3242   s = g (p, va_arg (v,int));
3243   va_end (v);
3244   return s;
3245 }
3246
3247 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3248    function prototypes and stuff, but not '\xHH' hex character constants.
3249    These don't provoke an error unfortunately, instead are silently treated
3250    as 'x'.  The following induces an error, until -std is added to get
3251    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3252    array size at least.  It's necessary to write '\x00'==0 to get something
3253    that's true only with -std.  */
3254 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3255
3256 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3257    inside strings and character constants.  */
3258 #define FOO(x) 'x'
3259 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3260
3261 int test (int i, double x);
3262 struct s1 {int (*f) (int a);};
3263 struct s2 {int (*f) (double a);};
3264 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3265 int argc;
3266 char **argv;
3267 int
3268 main ()
3269 {
3270 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3271   ;
3272   return 0;
3273 }
3274 _ACEOF
3275 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3276         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3277 do
3278   CC="$ac_save_CC $ac_arg"
3279   if ac_fn_c_try_compile "$LINENO"; then :
3280   ac_cv_prog_cc_c89=$ac_arg
3281 fi
3282 rm -f core conftest.err conftest.$ac_objext
3283   test "x$ac_cv_prog_cc_c89" != "xno" && break
3284 done
3285 rm -f conftest.$ac_ext
3286 CC=$ac_save_CC
3287
3288 fi
3289 # AC_CACHE_VAL
3290 case "x$ac_cv_prog_cc_c89" in
3291   x)
3292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3293 $as_echo "none needed" >&6; } ;;
3294   xno)
3295     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3296 $as_echo "unsupported" >&6; } ;;
3297   *)
3298     CC="$CC $ac_cv_prog_cc_c89"
3299     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3300 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3301 esac
3302 if test "x$ac_cv_prog_cc_c89" != xno; then :
3303
3304 fi
3305
3306 ac_ext=c
3307 ac_cpp='$CPP $CPPFLAGS'
3308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3311
3312
3313 ac_ext=c
3314 ac_cpp='$CPP $CPPFLAGS'
3315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3319 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3320 # On Suns, sometimes $CPP names a directory.
3321 if test -n "$CPP" && test -d "$CPP"; then
3322   CPP=
3323 fi
3324 if test -z "$CPP"; then
3325   if ${ac_cv_prog_CPP+:} false; then :
3326   $as_echo_n "(cached) " >&6
3327 else
3328       # Double quotes because CPP needs to be expanded
3329     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3330     do
3331       ac_preproc_ok=false
3332 for ac_c_preproc_warn_flag in '' yes
3333 do
3334   # Use a header file that comes with gcc, so configuring glibc
3335   # with a fresh cross-compiler works.
3336   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3337   # <limits.h> exists even on freestanding compilers.
3338   # On the NeXT, cc -E runs the code through the compiler's parser,
3339   # not just through cpp. "Syntax error" is here to catch this case.
3340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3341 /* end confdefs.h.  */
3342 #ifdef __STDC__
3343 # include <limits.h>
3344 #else
3345 # include <assert.h>
3346 #endif
3347                      Syntax error
3348 _ACEOF
3349 if ac_fn_c_try_cpp "$LINENO"; then :
3350
3351 else
3352   # Broken: fails on valid input.
3353 continue
3354 fi
3355 rm -f conftest.err conftest.i conftest.$ac_ext
3356
3357   # OK, works on sane cases.  Now check whether nonexistent headers
3358   # can be detected and how.
3359   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360 /* end confdefs.h.  */
3361 #include <ac_nonexistent.h>
3362 _ACEOF
3363 if ac_fn_c_try_cpp "$LINENO"; then :
3364   # Broken: success on invalid input.
3365 continue
3366 else
3367   # Passes both tests.
3368 ac_preproc_ok=:
3369 break
3370 fi
3371 rm -f conftest.err conftest.i conftest.$ac_ext
3372
3373 done
3374 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3375 rm -f conftest.i conftest.err conftest.$ac_ext
3376 if $ac_preproc_ok; then :
3377   break
3378 fi
3379
3380     done
3381     ac_cv_prog_CPP=$CPP
3382
3383 fi
3384   CPP=$ac_cv_prog_CPP
3385 else
3386   ac_cv_prog_CPP=$CPP
3387 fi
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3389 $as_echo "$CPP" >&6; }
3390 ac_preproc_ok=false
3391 for ac_c_preproc_warn_flag in '' yes
3392 do
3393   # Use a header file that comes with gcc, so configuring glibc
3394   # with a fresh cross-compiler works.
3395   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3396   # <limits.h> exists even on freestanding compilers.
3397   # On the NeXT, cc -E runs the code through the compiler's parser,
3398   # not just through cpp. "Syntax error" is here to catch this case.
3399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3400 /* end confdefs.h.  */
3401 #ifdef __STDC__
3402 # include <limits.h>
3403 #else
3404 # include <assert.h>
3405 #endif
3406                      Syntax error
3407 _ACEOF
3408 if ac_fn_c_try_cpp "$LINENO"; then :
3409
3410 else
3411   # Broken: fails on valid input.
3412 continue
3413 fi
3414 rm -f conftest.err conftest.i conftest.$ac_ext
3415
3416   # OK, works on sane cases.  Now check whether nonexistent headers
3417   # can be detected and how.
3418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3419 /* end confdefs.h.  */
3420 #include <ac_nonexistent.h>
3421 _ACEOF
3422 if ac_fn_c_try_cpp "$LINENO"; then :
3423   # Broken: success on invalid input.
3424 continue
3425 else
3426   # Passes both tests.
3427 ac_preproc_ok=:
3428 break
3429 fi
3430 rm -f conftest.err conftest.i conftest.$ac_ext
3431
3432 done
3433 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3434 rm -f conftest.i conftest.err conftest.$ac_ext
3435 if $ac_preproc_ok; then :
3436
3437 else
3438   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3440 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3441 See \`config.log' for more details" "$LINENO" 5; }
3442 fi
3443
3444 ac_ext=c
3445 ac_cpp='$CPP $CPPFLAGS'
3446 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3447 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3448 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3449
3450
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3452 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3453 if ${ac_cv_path_GREP+:} false; then :
3454   $as_echo_n "(cached) " >&6
3455 else
3456   if test -z "$GREP"; then
3457   ac_path_GREP_found=false
3458   # Loop through the user's path and test for each of PROGNAME-LIST
3459   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3460 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3461 do
3462   IFS=$as_save_IFS
3463   test -z "$as_dir" && as_dir=.
3464     for ac_prog in grep ggrep; do
3465     for ac_exec_ext in '' $ac_executable_extensions; do
3466       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3467       as_fn_executable_p "$ac_path_GREP" || continue
3468 # Check for GNU ac_path_GREP and select it if it is found.
3469   # Check for GNU $ac_path_GREP
3470 case `"$ac_path_GREP" --version 2>&1` in
3471 *GNU*)
3472   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3473 *)
3474   ac_count=0
3475   $as_echo_n 0123456789 >"conftest.in"
3476   while :
3477   do
3478     cat "conftest.in" "conftest.in" >"conftest.tmp"
3479     mv "conftest.tmp" "conftest.in"
3480     cp "conftest.in" "conftest.nl"
3481     $as_echo 'GREP' >> "conftest.nl"
3482     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3483     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3484     as_fn_arith $ac_count + 1 && ac_count=$as_val
3485     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3486       # Best one so far, save it but keep looking for a better one
3487       ac_cv_path_GREP="$ac_path_GREP"
3488       ac_path_GREP_max=$ac_count
3489     fi
3490     # 10*(2^10) chars as input seems more than enough
3491     test $ac_count -gt 10 && break
3492   done
3493   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3494 esac
3495
3496       $ac_path_GREP_found && break 3
3497     done
3498   done
3499   done
3500 IFS=$as_save_IFS
3501   if test -z "$ac_cv_path_GREP"; then
3502     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3503   fi
3504 else
3505   ac_cv_path_GREP=$GREP
3506 fi
3507
3508 fi
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3510 $as_echo "$ac_cv_path_GREP" >&6; }
3511  GREP="$ac_cv_path_GREP"
3512
3513
3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3515 $as_echo_n "checking for egrep... " >&6; }
3516 if ${ac_cv_path_EGREP+:} false; then :
3517   $as_echo_n "(cached) " >&6
3518 else
3519   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3520    then ac_cv_path_EGREP="$GREP -E"
3521    else
3522      if test -z "$EGREP"; then
3523   ac_path_EGREP_found=false
3524   # Loop through the user's path and test for each of PROGNAME-LIST
3525   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3526 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3527 do
3528   IFS=$as_save_IFS
3529   test -z "$as_dir" && as_dir=.
3530     for ac_prog in egrep; do
3531     for ac_exec_ext in '' $ac_executable_extensions; do
3532       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3533       as_fn_executable_p "$ac_path_EGREP" || continue
3534 # Check for GNU ac_path_EGREP and select it if it is found.
3535   # Check for GNU $ac_path_EGREP
3536 case `"$ac_path_EGREP" --version 2>&1` in
3537 *GNU*)
3538   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3539 *)
3540   ac_count=0
3541   $as_echo_n 0123456789 >"conftest.in"
3542   while :
3543   do
3544     cat "conftest.in" "conftest.in" >"conftest.tmp"
3545     mv "conftest.tmp" "conftest.in"
3546     cp "conftest.in" "conftest.nl"
3547     $as_echo 'EGREP' >> "conftest.nl"
3548     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3549     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3550     as_fn_arith $ac_count + 1 && ac_count=$as_val
3551     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3552       # Best one so far, save it but keep looking for a better one
3553       ac_cv_path_EGREP="$ac_path_EGREP"
3554       ac_path_EGREP_max=$ac_count
3555     fi
3556     # 10*(2^10) chars as input seems more than enough
3557     test $ac_count -gt 10 && break
3558   done
3559   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3560 esac
3561
3562       $ac_path_EGREP_found && break 3
3563     done
3564   done
3565   done
3566 IFS=$as_save_IFS
3567   if test -z "$ac_cv_path_EGREP"; then
3568     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3569   fi
3570 else
3571   ac_cv_path_EGREP=$EGREP
3572 fi
3573
3574    fi
3575 fi
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3577 $as_echo "$ac_cv_path_EGREP" >&6; }
3578  EGREP="$ac_cv_path_EGREP"
3579
3580
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3582 $as_echo_n "checking for ANSI C header files... " >&6; }
3583 if ${ac_cv_header_stdc+:} false; then :
3584   $as_echo_n "(cached) " >&6
3585 else
3586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3587 /* end confdefs.h.  */
3588 #include <stdlib.h>
3589 #include <stdarg.h>
3590 #include <string.h>
3591 #include <float.h>
3592
3593 int
3594 main ()
3595 {
3596
3597   ;
3598   return 0;
3599 }
3600 _ACEOF
3601 if ac_fn_c_try_compile "$LINENO"; then :
3602   ac_cv_header_stdc=yes
3603 else
3604   ac_cv_header_stdc=no
3605 fi
3606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3607
3608 if test $ac_cv_header_stdc = yes; then
3609   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3611 /* end confdefs.h.  */
3612 #include <string.h>
3613
3614 _ACEOF
3615 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3616   $EGREP "memchr" >/dev/null 2>&1; then :
3617
3618 else
3619   ac_cv_header_stdc=no
3620 fi
3621 rm -f conftest*
3622
3623 fi
3624
3625 if test $ac_cv_header_stdc = yes; then
3626   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3628 /* end confdefs.h.  */
3629 #include <stdlib.h>
3630
3631 _ACEOF
3632 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3633   $EGREP "free" >/dev/null 2>&1; then :
3634
3635 else
3636   ac_cv_header_stdc=no
3637 fi
3638 rm -f conftest*
3639
3640 fi
3641
3642 if test $ac_cv_header_stdc = yes; then
3643   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3644   if test "$cross_compiling" = yes; then :
3645   :
3646 else
3647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h.  */
3649 #include <ctype.h>
3650 #include <stdlib.h>
3651 #if ((' ' & 0x0FF) == 0x020)
3652 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3653 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3654 #else
3655 # define ISLOWER(c) \
3656                    (('a' <= (c) && (c) <= 'i') \
3657                      || ('j' <= (c) && (c) <= 'r') \
3658                      || ('s' <= (c) && (c) <= 'z'))
3659 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3660 #endif
3661
3662 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3663 int
3664 main ()
3665 {
3666   int i;
3667   for (i = 0; i < 256; i++)
3668     if (XOR (islower (i), ISLOWER (i))
3669         || toupper (i) != TOUPPER (i))
3670       return 2;
3671   return 0;
3672 }
3673 _ACEOF
3674 if ac_fn_c_try_run "$LINENO"; then :
3675
3676 else
3677   ac_cv_header_stdc=no
3678 fi
3679 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3680   conftest.$ac_objext conftest.beam conftest.$ac_ext
3681 fi
3682
3683 fi
3684 fi
3685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3686 $as_echo "$ac_cv_header_stdc" >&6; }
3687 if test $ac_cv_header_stdc = yes; then
3688
3689 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3690
3691 fi
3692
3693 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3694 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3695                   inttypes.h stdint.h unistd.h
3696 do :
3697   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3698 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3699 "
3700 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3701   cat >>confdefs.h <<_ACEOF
3702 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3703 _ACEOF
3704
3705 fi
3706
3707 done
3708
3709
3710
3711   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3712 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3713   MINIX=yes
3714 else
3715   MINIX=
3716 fi
3717
3718
3719   if test "$MINIX" = yes; then
3720
3721 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3722
3723
3724 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3725
3726
3727 $as_echo "#define _MINIX 1" >>confdefs.h
3728
3729   fi
3730
3731
3732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3733 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3734 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3735   $as_echo_n "(cached) " >&6
3736 else
3737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3738 /* end confdefs.h.  */
3739
3740 #         define __EXTENSIONS__ 1
3741           $ac_includes_default
3742 int
3743 main ()
3744 {
3745
3746   ;
3747   return 0;
3748 }
3749 _ACEOF
3750 if ac_fn_c_try_compile "$LINENO"; then :
3751   ac_cv_safe_to_define___extensions__=yes
3752 else
3753   ac_cv_safe_to_define___extensions__=no
3754 fi
3755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3756 fi
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3758 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3759   test $ac_cv_safe_to_define___extensions__ = yes &&
3760     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3761
3762   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3763
3764   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3765
3766   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3767
3768   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3769
3770
3771 test "$program_prefix" != NONE &&
3772   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3773 # Use a double $ so make ignores it.
3774 test "$program_suffix" != NONE &&
3775   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3776 # Double any \ or $.
3777 # By default was `s,x,x', remove it if useless.
3778 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3779 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3780
3781 # Find a good install program.  We prefer a C program (faster),
3782 # so one script is as good as another.  But avoid the broken or
3783 # incompatible versions:
3784 # SysV /etc/install, /usr/sbin/install
3785 # SunOS /usr/etc/install
3786 # IRIX /sbin/install
3787 # AIX /bin/install
3788 # AmigaOS /C/install, which installs bootblocks on floppy discs
3789 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3790 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3791 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3792 # OS/2's system install, which has a completely different semantic
3793 # ./install, which can be erroneously created by make from ./install.sh.
3794 # Reject install programs that cannot install multiple files.
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3796 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3797 if test -z "$INSTALL"; then
3798 if ${ac_cv_path_install+:} false; then :
3799   $as_echo_n "(cached) " >&6
3800 else
3801   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3802 for as_dir in $PATH
3803 do
3804   IFS=$as_save_IFS
3805   test -z "$as_dir" && as_dir=.
3806     # Account for people who put trailing slashes in PATH elements.
3807 case $as_dir/ in #((
3808   ./ | .// | /[cC]/* | \
3809   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3810   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3811   /usr/ucb/* ) ;;
3812   *)
3813     # OSF1 and SCO ODT 3.0 have their own names for install.
3814     # Don't use installbsd from OSF since it installs stuff as root
3815     # by default.
3816     for ac_prog in ginstall scoinst install; do
3817       for ac_exec_ext in '' $ac_executable_extensions; do
3818         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3819           if test $ac_prog = install &&
3820             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3821             # AIX install.  It has an incompatible calling convention.
3822             :
3823           elif test $ac_prog = install &&
3824             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3825             # program-specific install script used by HP pwplus--don't use.
3826             :
3827           else
3828             rm -rf conftest.one conftest.two conftest.dir
3829             echo one > conftest.one
3830             echo two > conftest.two
3831             mkdir conftest.dir
3832             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3833               test -s conftest.one && test -s conftest.two &&
3834               test -s conftest.dir/conftest.one &&
3835               test -s conftest.dir/conftest.two
3836             then
3837               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3838               break 3
3839             fi
3840           fi
3841         fi
3842       done
3843     done
3844     ;;
3845 esac
3846
3847   done
3848 IFS=$as_save_IFS
3849
3850 rm -rf conftest.one conftest.two conftest.dir
3851
3852 fi
3853   if test "${ac_cv_path_install+set}" = set; then
3854     INSTALL=$ac_cv_path_install
3855   else
3856     # As a last resort, use the slow shell script.  Don't cache a
3857     # value for INSTALL within a source directory, because that will
3858     # break other packages using the cache if that directory is
3859     # removed, or if the value is a relative name.
3860     INSTALL=$ac_install_sh
3861   fi
3862 fi
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3864 $as_echo "$INSTALL" >&6; }
3865
3866 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3867 # It thinks the first close brace ends the variable substitution.
3868 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3869
3870 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3871
3872 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3873
3874 rm -rf .tst 2>/dev/null
3875 mkdir .tst 2>/dev/null
3876 if test -d .tst; then
3877   am__leading_dot=.
3878 else
3879   am__leading_dot=_
3880 fi
3881 rmdir .tst 2>/dev/null
3882
3883 DEPDIR="${am__leading_dot}deps"
3884
3885
3886
3887
3888   for ac_header in $ac_header_list
3889 do :
3890   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3891 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3892 "
3893 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3894   cat >>confdefs.h <<_ACEOF
3895 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3896 _ACEOF
3897
3898 fi
3899
3900 done
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919   for ac_func in $ac_func_list
3920 do :
3921   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3922 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3923 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3924   cat >>confdefs.h <<_ACEOF
3925 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3926 _ACEOF
3927
3928 fi
3929 done
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951 case `pwd` in
3952   *\ * | *\     *)
3953     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3954 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3955 esac
3956
3957
3958
3959 macro_version='2.2.7a'
3960 macro_revision='1.3134'
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974 ltmain="$ac_aux_dir/ltmain.sh"
3975
3976 # Backslashify metacharacters that are still active within
3977 # double-quoted strings.
3978 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3979
3980 # Same as above, but do not quote variable references.
3981 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3982
3983 # Sed substitution to delay expansion of an escaped shell variable in a
3984 # double_quote_subst'ed string.
3985 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3986
3987 # Sed substitution to delay expansion of an escaped single quote.
3988 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3989
3990 # Sed substitution to avoid accidental globbing in evaled expressions
3991 no_glob_subst='s/\*/\\\*/g'
3992
3993 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3994 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3995 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3996
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3998 $as_echo_n "checking how to print strings... " >&6; }
3999 # Test print first, because it will be a builtin if present.
4000 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4001    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4002   ECHO='print -r --'
4003 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4004   ECHO='printf %s\n'
4005 else
4006   # Use this function as a fallback that always works.
4007   func_fallback_echo ()
4008   {
4009     eval 'cat <<_LTECHO_EOF
4010 $1
4011 _LTECHO_EOF'
4012   }
4013   ECHO='func_fallback_echo'
4014 fi
4015
4016 # func_echo_all arg...
4017 # Invoke $ECHO with all args, space-separated.
4018 func_echo_all ()
4019 {
4020     $ECHO ""
4021 }
4022
4023 case "$ECHO" in
4024   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4025 $as_echo "printf" >&6; } ;;
4026   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4027 $as_echo "print -r" >&6; } ;;
4028   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4029 $as_echo "cat" >&6; } ;;
4030 esac
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4046 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4047 if ${ac_cv_path_SED+:} false; then :
4048   $as_echo_n "(cached) " >&6
4049 else
4050             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4051      for ac_i in 1 2 3 4 5 6 7; do
4052        ac_script="$ac_script$as_nl$ac_script"
4053      done
4054      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4055      { ac_script=; unset ac_script;}
4056      if test -z "$SED"; then
4057   ac_path_SED_found=false
4058   # Loop through the user's path and test for each of PROGNAME-LIST
4059   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4060 for as_dir in $PATH
4061 do
4062   IFS=$as_save_IFS
4063   test -z "$as_dir" && as_dir=.
4064     for ac_prog in sed gsed; do
4065     for ac_exec_ext in '' $ac_executable_extensions; do
4066       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4067       as_fn_executable_p "$ac_path_SED" || continue
4068 # Check for GNU ac_path_SED and select it if it is found.
4069   # Check for GNU $ac_path_SED
4070 case `"$ac_path_SED" --version 2>&1` in
4071 *GNU*)
4072   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4073 *)
4074   ac_count=0
4075   $as_echo_n 0123456789 >"conftest.in"
4076   while :
4077   do
4078     cat "conftest.in" "conftest.in" >"conftest.tmp"
4079     mv "conftest.tmp" "conftest.in"
4080     cp "conftest.in" "conftest.nl"
4081     $as_echo '' >> "conftest.nl"
4082     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4083     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4084     as_fn_arith $ac_count + 1 && ac_count=$as_val
4085     if test $ac_count -gt ${ac_path_SED_max-0}; then
4086       # Best one so far, save it but keep looking for a better one
4087       ac_cv_path_SED="$ac_path_SED"
4088       ac_path_SED_max=$ac_count
4089     fi
4090     # 10*(2^10) chars as input seems more than enough
4091     test $ac_count -gt 10 && break
4092   done
4093   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4094 esac
4095
4096       $ac_path_SED_found && break 3
4097     done
4098   done
4099   done
4100 IFS=$as_save_IFS
4101   if test -z "$ac_cv_path_SED"; then
4102     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4103   fi
4104 else
4105   ac_cv_path_SED=$SED
4106 fi
4107
4108 fi
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4110 $as_echo "$ac_cv_path_SED" >&6; }
4111  SED="$ac_cv_path_SED"
4112   rm -f conftest.sed
4113
4114 test -z "$SED" && SED=sed
4115 Xsed="$SED -e 1s/^X//"
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4128 $as_echo_n "checking for fgrep... " >&6; }
4129 if ${ac_cv_path_FGREP+:} false; then :
4130   $as_echo_n "(cached) " >&6
4131 else
4132   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4133    then ac_cv_path_FGREP="$GREP -F"
4134    else
4135      if test -z "$FGREP"; then
4136   ac_path_FGREP_found=false
4137   # Loop through the user's path and test for each of PROGNAME-LIST
4138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4139 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4140 do
4141   IFS=$as_save_IFS
4142   test -z "$as_dir" && as_dir=.
4143     for ac_prog in fgrep; do
4144     for ac_exec_ext in '' $ac_executable_extensions; do
4145       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4146       as_fn_executable_p "$ac_path_FGREP" || continue
4147 # Check for GNU ac_path_FGREP and select it if it is found.
4148   # Check for GNU $ac_path_FGREP
4149 case `"$ac_path_FGREP" --version 2>&1` in
4150 *GNU*)
4151   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4152 *)
4153   ac_count=0
4154   $as_echo_n 0123456789 >"conftest.in"
4155   while :
4156   do
4157     cat "conftest.in" "conftest.in" >"conftest.tmp"
4158     mv "conftest.tmp" "conftest.in"
4159     cp "conftest.in" "conftest.nl"
4160     $as_echo 'FGREP' >> "conftest.nl"
4161     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4162     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4163     as_fn_arith $ac_count + 1 && ac_count=$as_val
4164     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4165       # Best one so far, save it but keep looking for a better one
4166       ac_cv_path_FGREP="$ac_path_FGREP"
4167       ac_path_FGREP_max=$ac_count
4168     fi
4169     # 10*(2^10) chars as input seems more than enough
4170     test $ac_count -gt 10 && break
4171   done
4172   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4173 esac
4174
4175       $ac_path_FGREP_found && break 3
4176     done
4177   done
4178   done
4179 IFS=$as_save_IFS
4180   if test -z "$ac_cv_path_FGREP"; then
4181     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4182   fi
4183 else
4184   ac_cv_path_FGREP=$FGREP
4185 fi
4186
4187    fi
4188 fi
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4190 $as_echo "$ac_cv_path_FGREP" >&6; }
4191  FGREP="$ac_cv_path_FGREP"
4192
4193
4194 test -z "$GREP" && GREP=grep
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214 # Check whether --with-gnu-ld was given.
4215 if test "${with_gnu_ld+set}" = set; then :
4216   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4217 else
4218   with_gnu_ld=no
4219 fi
4220
4221 ac_prog=ld
4222 if test "$GCC" = yes; then
4223   # Check if gcc -print-prog-name=ld gives a path.
4224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4225 $as_echo_n "checking for ld used by $CC... " >&6; }
4226   case $host in
4227   *-*-mingw*)
4228     # gcc leaves a trailing carriage return which upsets mingw
4229     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4230   *)
4231     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4232   esac
4233   case $ac_prog in
4234     # Accept absolute paths.
4235     [\\/]* | ?:[\\/]*)
4236       re_direlt='/[^/][^/]*/\.\./'
4237       # Canonicalize the pathname of ld
4238       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4239       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4240         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4241       done
4242       test -z "$LD" && LD="$ac_prog"
4243       ;;
4244   "")
4245     # If it fails, then pretend we aren't using GCC.
4246     ac_prog=ld
4247     ;;
4248   *)
4249     # If it is relative, then search for the first ld in PATH.
4250     with_gnu_ld=unknown
4251     ;;
4252   esac
4253 elif test "$with_gnu_ld" = yes; then
4254   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4255 $as_echo_n "checking for GNU ld... " >&6; }
4256 else
4257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4258 $as_echo_n "checking for non-GNU ld... " >&6; }
4259 fi
4260 if ${lt_cv_path_LD+:} false; then :
4261   $as_echo_n "(cached) " >&6
4262 else
4263   if test -z "$LD"; then
4264   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4265   for ac_dir in $PATH; do
4266     IFS="$lt_save_ifs"
4267     test -z "$ac_dir" && ac_dir=.
4268     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4269       lt_cv_path_LD="$ac_dir/$ac_prog"
4270       # Check to see if the program is GNU ld.  I'd rather use --version,
4271       # but apparently some variants of GNU ld only accept -v.
4272       # Break only if it was the GNU/non-GNU ld that we prefer.
4273       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4274       *GNU* | *'with BFD'*)
4275         test "$with_gnu_ld" != no && break
4276         ;;
4277       *)
4278         test "$with_gnu_ld" != yes && break
4279         ;;
4280       esac
4281     fi
4282   done
4283   IFS="$lt_save_ifs"
4284 else
4285   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4286 fi
4287 fi
4288
4289 LD="$lt_cv_path_LD"
4290 if test -n "$LD"; then
4291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4292 $as_echo "$LD" >&6; }
4293 else
4294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4295 $as_echo "no" >&6; }
4296 fi
4297 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4299 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4300 if ${lt_cv_prog_gnu_ld+:} false; then :
4301   $as_echo_n "(cached) " >&6
4302 else
4303   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4304 case `$LD -v 2>&1 </dev/null` in
4305 *GNU* | *'with BFD'*)
4306   lt_cv_prog_gnu_ld=yes
4307   ;;
4308 *)
4309   lt_cv_prog_gnu_ld=no
4310   ;;
4311 esac
4312 fi
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4314 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4315 with_gnu_ld=$lt_cv_prog_gnu_ld
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4326 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4327 if ${lt_cv_path_NM+:} false; then :
4328   $as_echo_n "(cached) " >&6
4329 else
4330   if test -n "$NM"; then
4331   # Let the user override the test.
4332   lt_cv_path_NM="$NM"
4333 else
4334   lt_nm_to_check="${ac_tool_prefix}nm"
4335   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4336     lt_nm_to_check="$lt_nm_to_check nm"
4337   fi
4338   for lt_tmp_nm in $lt_nm_to_check; do
4339     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4340     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4341       IFS="$lt_save_ifs"
4342       test -z "$ac_dir" && ac_dir=.
4343       tmp_nm="$ac_dir/$lt_tmp_nm"
4344       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4345         # Check to see if the nm accepts a BSD-compat flag.
4346         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4347         #   nm: unknown option "B" ignored
4348         # Tru64's nm complains that /dev/null is an invalid object file
4349         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4350         */dev/null* | *'Invalid file or object type'*)
4351           lt_cv_path_NM="$tmp_nm -B"
4352           break
4353           ;;
4354         *)
4355           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4356           */dev/null*)
4357             lt_cv_path_NM="$tmp_nm -p"
4358             break
4359             ;;
4360           *)
4361             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4362             continue # so that we can try to find one that supports BSD flags
4363             ;;
4364           esac
4365           ;;
4366         esac
4367       fi
4368     done
4369     IFS="$lt_save_ifs"
4370   done
4371   : ${lt_cv_path_NM=no}
4372 fi
4373 fi
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4375 $as_echo "$lt_cv_path_NM" >&6; }
4376 if test "$lt_cv_path_NM" != "no"; then
4377   NM="$lt_cv_path_NM"
4378 else
4379   # Didn't find any BSD compatible name lister, look for dumpbin.
4380   if test -n "$DUMPBIN"; then :
4381     # Let the user override the test.
4382   else
4383     if test -n "$ac_tool_prefix"; then
4384   for ac_prog in dumpbin "link -dump"
4385   do
4386     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4387 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4389 $as_echo_n "checking for $ac_word... " >&6; }
4390 if ${ac_cv_prog_DUMPBIN+:} false; then :
4391   $as_echo_n "(cached) " >&6
4392 else
4393   if test -n "$DUMPBIN"; then
4394   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4395 else
4396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4397 for as_dir in $PATH
4398 do
4399   IFS=$as_save_IFS
4400   test -z "$as_dir" && as_dir=.
4401     for ac_exec_ext in '' $ac_executable_extensions; do
4402   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4403     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4405     break 2
4406   fi
4407 done
4408   done
4409 IFS=$as_save_IFS
4410
4411 fi
4412 fi
4413 DUMPBIN=$ac_cv_prog_DUMPBIN
4414 if test -n "$DUMPBIN"; then
4415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4416 $as_echo "$DUMPBIN" >&6; }
4417 else
4418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4419 $as_echo "no" >&6; }
4420 fi
4421
4422
4423     test -n "$DUMPBIN" && break
4424   done
4425 fi
4426 if test -z "$DUMPBIN"; then
4427   ac_ct_DUMPBIN=$DUMPBIN
4428   for ac_prog in dumpbin "link -dump"
4429 do
4430   # Extract the first word of "$ac_prog", so it can be a program name with args.
4431 set dummy $ac_prog; ac_word=$2
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4433 $as_echo_n "checking for $ac_word... " >&6; }
4434 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4435   $as_echo_n "(cached) " >&6
4436 else
4437   if test -n "$ac_ct_DUMPBIN"; then
4438   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4439 else
4440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4441 for as_dir in $PATH
4442 do
4443   IFS=$as_save_IFS
4444   test -z "$as_dir" && as_dir=.
4445     for ac_exec_ext in '' $ac_executable_extensions; do
4446   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4447     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4448     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4449     break 2
4450   fi
4451 done
4452   done
4453 IFS=$as_save_IFS
4454
4455 fi
4456 fi
4457 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4458 if test -n "$ac_ct_DUMPBIN"; then
4459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4460 $as_echo "$ac_ct_DUMPBIN" >&6; }
4461 else
4462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4463 $as_echo "no" >&6; }
4464 fi
4465
4466
4467   test -n "$ac_ct_DUMPBIN" && break
4468 done
4469
4470   if test "x$ac_ct_DUMPBIN" = x; then
4471     DUMPBIN=":"
4472   else
4473     case $cross_compiling:$ac_tool_warned in
4474 yes:)
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4476 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4477 ac_tool_warned=yes ;;
4478 esac
4479     DUMPBIN=$ac_ct_DUMPBIN
4480   fi
4481 fi
4482
4483     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4484     *COFF*)
4485       DUMPBIN="$DUMPBIN -symbols"
4486       ;;
4487     *)
4488       DUMPBIN=:
4489       ;;
4490     esac
4491   fi
4492
4493   if test "$DUMPBIN" != ":"; then
4494     NM="$DUMPBIN"
4495   fi
4496 fi
4497 test -z "$NM" && NM=nm
4498
4499
4500
4501
4502
4503
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4505 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4506 if ${lt_cv_nm_interface+:} false; then :
4507   $as_echo_n "(cached) " >&6
4508 else
4509   lt_cv_nm_interface="BSD nm"
4510   echo "int some_variable = 0;" > conftest.$ac_ext
4511   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4512   (eval "$ac_compile" 2>conftest.err)
4513   cat conftest.err >&5
4514   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4515   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4516   cat conftest.err >&5
4517   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4518   cat conftest.out >&5
4519   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4520     lt_cv_nm_interface="MS dumpbin"
4521   fi
4522   rm -f conftest*
4523 fi
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4525 $as_echo "$lt_cv_nm_interface" >&6; }
4526
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4528 $as_echo_n "checking whether ln -s works... " >&6; }
4529 LN_S=$as_ln_s
4530 if test "$LN_S" = "ln -s"; then
4531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4532 $as_echo "yes" >&6; }
4533 else
4534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4535 $as_echo "no, using $LN_S" >&6; }
4536 fi
4537
4538 # find the maximum length of command line arguments
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4540 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4541 if ${lt_cv_sys_max_cmd_len+:} false; then :
4542   $as_echo_n "(cached) " >&6
4543 else
4544     i=0
4545   teststring="ABCD"
4546
4547   case $build_os in
4548   msdosdjgpp*)
4549     # On DJGPP, this test can blow up pretty badly due to problems in libc
4550     # (any single argument exceeding 2000 bytes causes a buffer overrun
4551     # during glob expansion).  Even if it were fixed, the result of this
4552     # check would be larger than it should be.
4553     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4554     ;;
4555
4556   gnu*)
4557     # Under GNU Hurd, this test is not required because there is
4558     # no limit to the length of command line arguments.
4559     # Libtool will interpret -1 as no limit whatsoever
4560     lt_cv_sys_max_cmd_len=-1;
4561     ;;
4562
4563   cygwin* | mingw* | cegcc*)
4564     # On Win9x/ME, this test blows up -- it succeeds, but takes
4565     # about 5 minutes as the teststring grows exponentially.
4566     # Worse, since 9x/ME are not pre-emptively multitasking,
4567     # you end up with a "frozen" computer, even though with patience
4568     # the test eventually succeeds (with a max line length of 256k).
4569     # Instead, let's just punt: use the minimum linelength reported by
4570     # all of the supported platforms: 8192 (on NT/2K/XP).
4571     lt_cv_sys_max_cmd_len=8192;
4572     ;;
4573
4574   mint*)
4575     # On MiNT this can take a long time and run out of memory.
4576     lt_cv_sys_max_cmd_len=8192;
4577     ;;
4578
4579   amigaos*)
4580     # On AmigaOS with pdksh, this test takes hours, literally.
4581     # So we just punt and use a minimum line length of 8192.
4582     lt_cv_sys_max_cmd_len=8192;
4583     ;;
4584
4585   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4586     # This has been around since 386BSD, at least.  Likely further.
4587     if test -x /sbin/sysctl; then
4588       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4589     elif test -x /usr/sbin/sysctl; then
4590       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4591     else
4592       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4593     fi
4594     # And add a safety zone
4595     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4596     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4597     ;;
4598
4599   interix*)
4600     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4601     lt_cv_sys_max_cmd_len=196608
4602     ;;
4603
4604   osf*)
4605     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4606     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4607     # nice to cause kernel panics so lets avoid the loop below.
4608     # First set a reasonable default.
4609     lt_cv_sys_max_cmd_len=16384
4610     #
4611     if test -x /sbin/sysconfig; then
4612       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4613         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4614       esac
4615     fi
4616     ;;
4617   sco3.2v5*)
4618     lt_cv_sys_max_cmd_len=102400
4619     ;;
4620   sysv5* | sco5v6* | sysv4.2uw2*)
4621     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4622     if test -n "$kargmax"; then
4623       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4624     else
4625       lt_cv_sys_max_cmd_len=32768
4626     fi
4627     ;;
4628   *)
4629     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4630     if test -n "$lt_cv_sys_max_cmd_len"; then
4631       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4632       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4633     else
4634       # Make teststring a little bigger before we do anything with it.
4635       # a 1K string should be a reasonable start.
4636       for i in 1 2 3 4 5 6 7 8 ; do
4637         teststring=$teststring$teststring
4638       done
4639       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4640       # If test is not a shell built-in, we'll probably end up computing a
4641       # maximum length that is only half of the actual maximum length, but
4642       # we can't tell.
4643       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4644                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4645               test $i != 17 # 1/2 MB should be enough
4646       do
4647         i=`expr $i + 1`
4648         teststring=$teststring$teststring
4649       done
4650       # Only check the string length outside the loop.
4651       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4652       teststring=
4653       # Add a significant safety factor because C++ compilers can tack on
4654       # massive amounts of additional arguments before passing them to the
4655       # linker.  It appears as though 1/2 is a usable value.
4656       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4657     fi
4658     ;;
4659   esac
4660
4661 fi
4662
4663 if test -n $lt_cv_sys_max_cmd_len ; then
4664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4665 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4666 else
4667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4668 $as_echo "none" >&6; }
4669 fi
4670 max_cmd_len=$lt_cv_sys_max_cmd_len
4671
4672
4673
4674
4675
4676
4677 : ${CP="cp -f"}
4678 : ${MV="mv -f"}
4679 : ${RM="rm -f"}
4680
4681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4682 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4683 # Try some XSI features
4684 xsi_shell=no
4685 ( _lt_dummy="a/b/c"
4686   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4687       = c,a/b,, \
4688     && eval 'test $(( 1 + 1 )) -eq 2 \
4689     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4690   && xsi_shell=yes
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4692 $as_echo "$xsi_shell" >&6; }
4693
4694
4695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4696 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4697 lt_shell_append=no
4698 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4699     >/dev/null 2>&1 \
4700   && lt_shell_append=yes
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4702 $as_echo "$lt_shell_append" >&6; }
4703
4704
4705 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4706   lt_unset=unset
4707 else
4708   lt_unset=false
4709 fi
4710
4711
4712
4713
4714
4715 # test EBCDIC or ASCII
4716 case `echo X|tr X '\101'` in
4717  A) # ASCII based system
4718     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4719   lt_SP2NL='tr \040 \012'
4720   lt_NL2SP='tr \015\012 \040\040'
4721   ;;
4722  *) # EBCDIC based system
4723   lt_SP2NL='tr \100 \n'
4724   lt_NL2SP='tr \r\n \100\100'
4725   ;;
4726 esac
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4737 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4738 if ${lt_cv_ld_reload_flag+:} false; then :
4739   $as_echo_n "(cached) " >&6
4740 else
4741   lt_cv_ld_reload_flag='-r'
4742 fi
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4744 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4745 reload_flag=$lt_cv_ld_reload_flag
4746 case $reload_flag in
4747 "" | " "*) ;;
4748 *) reload_flag=" $reload_flag" ;;
4749 esac
4750 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4751 case $host_os in
4752   darwin*)
4753     if test "$GCC" = yes; then
4754       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4755     else
4756       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4757     fi
4758     ;;
4759 esac
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769 if test -n "$ac_tool_prefix"; then
4770   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4771 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4773 $as_echo_n "checking for $ac_word... " >&6; }
4774 if ${ac_cv_prog_OBJDUMP+:} false; then :
4775   $as_echo_n "(cached) " >&6
4776 else
4777   if test -n "$OBJDUMP"; then
4778   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4779 else
4780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4781 for as_dir in $PATH
4782 do
4783   IFS=$as_save_IFS
4784   test -z "$as_dir" && as_dir=.
4785     for ac_exec_ext in '' $ac_executable_extensions; do
4786   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4787     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4788     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4789     break 2
4790   fi
4791 done
4792   done
4793 IFS=$as_save_IFS
4794
4795 fi
4796 fi
4797 OBJDUMP=$ac_cv_prog_OBJDUMP
4798 if test -n "$OBJDUMP"; then
4799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4800 $as_echo "$OBJDUMP" >&6; }
4801 else
4802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4803 $as_echo "no" >&6; }
4804 fi
4805
4806
4807 fi
4808 if test -z "$ac_cv_prog_OBJDUMP"; then
4809   ac_ct_OBJDUMP=$OBJDUMP
4810   # Extract the first word of "objdump", so it can be a program name with args.
4811 set dummy objdump; ac_word=$2
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4813 $as_echo_n "checking for $ac_word... " >&6; }
4814 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4815   $as_echo_n "(cached) " >&6
4816 else
4817   if test -n "$ac_ct_OBJDUMP"; then
4818   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4819 else
4820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4821 for as_dir in $PATH
4822 do
4823   IFS=$as_save_IFS
4824   test -z "$as_dir" && as_dir=.
4825     for ac_exec_ext in '' $ac_executable_extensions; do
4826   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4827     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4829     break 2
4830   fi
4831 done
4832   done
4833 IFS=$as_save_IFS
4834
4835 fi
4836 fi
4837 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4838 if test -n "$ac_ct_OBJDUMP"; then
4839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4840 $as_echo "$ac_ct_OBJDUMP" >&6; }
4841 else
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4843 $as_echo "no" >&6; }
4844 fi
4845
4846   if test "x$ac_ct_OBJDUMP" = x; then
4847     OBJDUMP="false"
4848   else
4849     case $cross_compiling:$ac_tool_warned in
4850 yes:)
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4852 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4853 ac_tool_warned=yes ;;
4854 esac
4855     OBJDUMP=$ac_ct_OBJDUMP
4856   fi
4857 else
4858   OBJDUMP="$ac_cv_prog_OBJDUMP"
4859 fi
4860
4861 test -z "$OBJDUMP" && OBJDUMP=objdump
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4872 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4873 if ${lt_cv_deplibs_check_method+:} false; then :
4874   $as_echo_n "(cached) " >&6
4875 else
4876   lt_cv_file_magic_cmd='$MAGIC_CMD'
4877 lt_cv_file_magic_test_file=
4878 lt_cv_deplibs_check_method='unknown'
4879 # Need to set the preceding variable on all platforms that support
4880 # interlibrary dependencies.
4881 # 'none' -- dependencies not supported.
4882 # `unknown' -- same as none, but documents that we really don't know.
4883 # 'pass_all' -- all dependencies passed with no checks.
4884 # 'test_compile' -- check by making test program.
4885 # 'file_magic [[regex]]' -- check by looking for files in library path
4886 # which responds to the $file_magic_cmd with a given extended regex.
4887 # If you have `file' or equivalent on your system and you're not sure
4888 # whether `pass_all' will *always* work, you probably want this one.
4889
4890 case $host_os in
4891 aix[4-9]*)
4892   lt_cv_deplibs_check_method=pass_all
4893   ;;
4894
4895 beos*)
4896   lt_cv_deplibs_check_method=pass_all
4897   ;;
4898
4899 bsdi[45]*)
4900   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4901   lt_cv_file_magic_cmd='/usr/bin/file -L'
4902   lt_cv_file_magic_test_file=/shlib/libc.so
4903   ;;
4904
4905 cygwin*)
4906   # func_win32_libid is a shell function defined in ltmain.sh
4907   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4908   lt_cv_file_magic_cmd='func_win32_libid'
4909   ;;
4910
4911 mingw* | pw32*)
4912   # Base MSYS/MinGW do not provide the 'file' command needed by
4913   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4914   # unless we find 'file', for example because we are cross-compiling.
4915   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4916   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4917     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4918     lt_cv_file_magic_cmd='func_win32_libid'
4919   else
4920     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4921     lt_cv_file_magic_cmd='$OBJDUMP -f'
4922   fi
4923   ;;
4924
4925 cegcc*)
4926   # use the weaker test based on 'objdump'. See mingw*.
4927   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4928   lt_cv_file_magic_cmd='$OBJDUMP -f'
4929   ;;
4930
4931 darwin* | rhapsody*)
4932   lt_cv_deplibs_check_method=pass_all
4933   ;;
4934
4935 freebsd* | dragonfly*)
4936   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4937     case $host_cpu in
4938     i*86 )
4939       # Not sure whether the presence of OpenBSD here was a mistake.
4940       # Let's accept both of them until this is cleared up.
4941       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4942       lt_cv_file_magic_cmd=/usr/bin/file
4943       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4944       ;;
4945     esac
4946   else
4947     lt_cv_deplibs_check_method=pass_all
4948   fi
4949   ;;
4950
4951 gnu*)
4952   lt_cv_deplibs_check_method=pass_all
4953   ;;
4954
4955 haiku*)
4956   lt_cv_deplibs_check_method=pass_all
4957   ;;
4958
4959 hpux10.20* | hpux11*)
4960   lt_cv_file_magic_cmd=/usr/bin/file
4961   case $host_cpu in
4962   ia64*)
4963     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4964     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4965     ;;
4966   hppa*64*)
4967     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4968     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4969     ;;
4970   *)
4971     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4972     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4973     ;;
4974   esac
4975   ;;
4976
4977 interix[3-9]*)
4978   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4979   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4980   ;;
4981
4982 irix5* | irix6* | nonstopux*)
4983   case $LD in
4984   *-32|*"-32 ") libmagic=32-bit;;
4985   *-n32|*"-n32 ") libmagic=N32;;
4986   *-64|*"-64 ") libmagic=64-bit;;
4987   *) libmagic=never-match;;
4988   esac
4989   lt_cv_deplibs_check_method=pass_all
4990   ;;
4991
4992 # This must be Linux ELF.
4993 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4994   lt_cv_deplibs_check_method=pass_all
4995   ;;
4996
4997 netbsd*)
4998   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4999     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5000   else
5001     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5002   fi
5003   ;;
5004
5005 newos6*)
5006   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5007   lt_cv_file_magic_cmd=/usr/bin/file
5008   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5009   ;;
5010
5011 *nto* | *qnx*)
5012   lt_cv_deplibs_check_method=pass_all
5013   ;;
5014
5015 openbsd*)
5016   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5017     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5018   else
5019     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5020   fi
5021   ;;
5022
5023 osf3* | osf4* | osf5*)
5024   lt_cv_deplibs_check_method=pass_all
5025   ;;
5026
5027 rdos*)
5028   lt_cv_deplibs_check_method=pass_all
5029   ;;
5030
5031 solaris*)
5032   lt_cv_deplibs_check_method=pass_all
5033   ;;
5034
5035 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5036   lt_cv_deplibs_check_method=pass_all
5037   ;;
5038
5039 sysv4 | sysv4.3*)
5040   case $host_vendor in
5041   motorola)
5042     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]'
5043     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5044     ;;
5045   ncr)
5046     lt_cv_deplibs_check_method=pass_all
5047     ;;
5048   sequent)
5049     lt_cv_file_magic_cmd='/bin/file'
5050     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5051     ;;
5052   sni)
5053     lt_cv_file_magic_cmd='/bin/file'
5054     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5055     lt_cv_file_magic_test_file=/lib/libc.so
5056     ;;
5057   siemens)
5058     lt_cv_deplibs_check_method=pass_all
5059     ;;
5060   pc)
5061     lt_cv_deplibs_check_method=pass_all
5062     ;;
5063   esac
5064   ;;
5065
5066 tpf*)
5067   lt_cv_deplibs_check_method=pass_all
5068   ;;
5069 esac
5070
5071 fi
5072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5073 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5074 file_magic_cmd=$lt_cv_file_magic_cmd
5075 deplibs_check_method=$lt_cv_deplibs_check_method
5076 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089 plugin_option=
5090 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5091 for plugin in $plugin_names; do
5092   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5093   if test x$plugin_so = x$plugin; then
5094     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5095   fi
5096   if test x$plugin_so != x$plugin; then
5097     plugin_option="--plugin $plugin_so"
5098     break
5099   fi
5100 done
5101
5102 if test -n "$ac_tool_prefix"; then
5103   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5104 set dummy ${ac_tool_prefix}ar; ac_word=$2
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5106 $as_echo_n "checking for $ac_word... " >&6; }
5107 if ${ac_cv_prog_AR+:} false; then :
5108   $as_echo_n "(cached) " >&6
5109 else
5110   if test -n "$AR"; then
5111   ac_cv_prog_AR="$AR" # Let the user override the test.
5112 else
5113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5114 for as_dir in $PATH
5115 do
5116   IFS=$as_save_IFS
5117   test -z "$as_dir" && as_dir=.
5118     for ac_exec_ext in '' $ac_executable_extensions; do
5119   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5120     ac_cv_prog_AR="${ac_tool_prefix}ar"
5121     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5122     break 2
5123   fi
5124 done
5125   done
5126 IFS=$as_save_IFS
5127
5128 fi
5129 fi
5130 AR=$ac_cv_prog_AR
5131 if test -n "$AR"; then
5132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5133 $as_echo "$AR" >&6; }
5134 else
5135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5136 $as_echo "no" >&6; }
5137 fi
5138
5139
5140 fi
5141 if test -z "$ac_cv_prog_AR"; then
5142   ac_ct_AR=$AR
5143   # Extract the first word of "ar", so it can be a program name with args.
5144 set dummy ar; ac_word=$2
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5146 $as_echo_n "checking for $ac_word... " >&6; }
5147 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5148   $as_echo_n "(cached) " >&6
5149 else
5150   if test -n "$ac_ct_AR"; then
5151   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5152 else
5153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5154 for as_dir in $PATH
5155 do
5156   IFS=$as_save_IFS
5157   test -z "$as_dir" && as_dir=.
5158     for ac_exec_ext in '' $ac_executable_extensions; do
5159   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5160     ac_cv_prog_ac_ct_AR="ar"
5161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5162     break 2
5163   fi
5164 done
5165   done
5166 IFS=$as_save_IFS
5167
5168 fi
5169 fi
5170 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5171 if test -n "$ac_ct_AR"; then
5172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5173 $as_echo "$ac_ct_AR" >&6; }
5174 else
5175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5176 $as_echo "no" >&6; }
5177 fi
5178
5179   if test "x$ac_ct_AR" = x; then
5180     AR="false"
5181   else
5182     case $cross_compiling:$ac_tool_warned in
5183 yes:)
5184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5185 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5186 ac_tool_warned=yes ;;
5187 esac
5188     AR=$ac_ct_AR
5189   fi
5190 else
5191   AR="$ac_cv_prog_AR"
5192 fi
5193
5194 test -z "$AR" && AR=ar
5195 if test -n "$plugin_option"; then
5196   if $AR --help 2>&1 | grep -q "\--plugin"; then
5197     touch conftest.c
5198     $AR $plugin_option rc conftest.a conftest.c
5199     if test "$?" != 0; then
5200       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5201 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5202     else
5203       AR="$AR $plugin_option"
5204     fi
5205     rm -f conftest.*
5206   fi
5207 fi
5208 test -z "$AR_FLAGS" && AR_FLAGS=cru
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220 if test -n "$ac_tool_prefix"; then
5221   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5222 set dummy ${ac_tool_prefix}strip; ac_word=$2
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5224 $as_echo_n "checking for $ac_word... " >&6; }
5225 if ${ac_cv_prog_STRIP+:} false; then :
5226   $as_echo_n "(cached) " >&6
5227 else
5228   if test -n "$STRIP"; then
5229   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5230 else
5231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5232 for as_dir in $PATH
5233 do
5234   IFS=$as_save_IFS
5235   test -z "$as_dir" && as_dir=.
5236     for ac_exec_ext in '' $ac_executable_extensions; do
5237   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5238     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5240     break 2
5241   fi
5242 done
5243   done
5244 IFS=$as_save_IFS
5245
5246 fi
5247 fi
5248 STRIP=$ac_cv_prog_STRIP
5249 if test -n "$STRIP"; then
5250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5251 $as_echo "$STRIP" >&6; }
5252 else
5253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5254 $as_echo "no" >&6; }
5255 fi
5256
5257
5258 fi
5259 if test -z "$ac_cv_prog_STRIP"; then
5260   ac_ct_STRIP=$STRIP
5261   # Extract the first word of "strip", so it can be a program name with args.
5262 set dummy strip; ac_word=$2
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5264 $as_echo_n "checking for $ac_word... " >&6; }
5265 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5266   $as_echo_n "(cached) " >&6
5267 else
5268   if test -n "$ac_ct_STRIP"; then
5269   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5270 else
5271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5272 for as_dir in $PATH
5273 do
5274   IFS=$as_save_IFS
5275   test -z "$as_dir" && as_dir=.
5276     for ac_exec_ext in '' $ac_executable_extensions; do
5277   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5278     ac_cv_prog_ac_ct_STRIP="strip"
5279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5280     break 2
5281   fi
5282 done
5283   done
5284 IFS=$as_save_IFS
5285
5286 fi
5287 fi
5288 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5289 if test -n "$ac_ct_STRIP"; then
5290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5291 $as_echo "$ac_ct_STRIP" >&6; }
5292 else
5293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5294 $as_echo "no" >&6; }
5295 fi
5296
5297   if test "x$ac_ct_STRIP" = x; then
5298     STRIP=":"
5299   else
5300     case $cross_compiling:$ac_tool_warned in
5301 yes:)
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5303 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5304 ac_tool_warned=yes ;;
5305 esac
5306     STRIP=$ac_ct_STRIP
5307   fi
5308 else
5309   STRIP="$ac_cv_prog_STRIP"
5310 fi
5311
5312 test -z "$STRIP" && STRIP=:
5313
5314
5315
5316
5317
5318
5319 if test -n "$ac_tool_prefix"; then
5320   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5321 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5323 $as_echo_n "checking for $ac_word... " >&6; }
5324 if ${ac_cv_prog_RANLIB+:} false; then :
5325   $as_echo_n "(cached) " >&6
5326 else
5327   if test -n "$RANLIB"; then
5328   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5329 else
5330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5331 for as_dir in $PATH
5332 do
5333   IFS=$as_save_IFS
5334   test -z "$as_dir" && as_dir=.
5335     for ac_exec_ext in '' $ac_executable_extensions; do
5336   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5337     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5338     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5339     break 2
5340   fi
5341 done
5342   done
5343 IFS=$as_save_IFS
5344
5345 fi
5346 fi
5347 RANLIB=$ac_cv_prog_RANLIB
5348 if test -n "$RANLIB"; then
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5350 $as_echo "$RANLIB" >&6; }
5351 else
5352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5353 $as_echo "no" >&6; }
5354 fi
5355
5356
5357 fi
5358 if test -z "$ac_cv_prog_RANLIB"; then
5359   ac_ct_RANLIB=$RANLIB
5360   # Extract the first word of "ranlib", so it can be a program name with args.
5361 set dummy ranlib; ac_word=$2
5362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5363 $as_echo_n "checking for $ac_word... " >&6; }
5364 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5365   $as_echo_n "(cached) " >&6
5366 else
5367   if test -n "$ac_ct_RANLIB"; then
5368   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5369 else
5370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5371 for as_dir in $PATH
5372 do
5373   IFS=$as_save_IFS
5374   test -z "$as_dir" && as_dir=.
5375     for ac_exec_ext in '' $ac_executable_extensions; do
5376   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5377     ac_cv_prog_ac_ct_RANLIB="ranlib"
5378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5379     break 2
5380   fi
5381 done
5382   done
5383 IFS=$as_save_IFS
5384
5385 fi
5386 fi
5387 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5388 if test -n "$ac_ct_RANLIB"; then
5389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5390 $as_echo "$ac_ct_RANLIB" >&6; }
5391 else
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5393 $as_echo "no" >&6; }
5394 fi
5395
5396   if test "x$ac_ct_RANLIB" = x; then
5397     RANLIB=":"
5398   else
5399     case $cross_compiling:$ac_tool_warned in
5400 yes:)
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5402 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5403 ac_tool_warned=yes ;;
5404 esac
5405     RANLIB=$ac_ct_RANLIB
5406   fi
5407 else
5408   RANLIB="$ac_cv_prog_RANLIB"
5409 fi
5410
5411 test -z "$RANLIB" && RANLIB=:
5412 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5413   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5414     RANLIB="$RANLIB $plugin_option"
5415   fi
5416 fi
5417
5418
5419
5420
5421
5422
5423 # Determine commands to create old-style static archives.
5424 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5425 old_postinstall_cmds='chmod 644 $oldlib'
5426 old_postuninstall_cmds=
5427
5428 if test -n "$RANLIB"; then
5429   case $host_os in
5430   openbsd*)
5431     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5432     ;;
5433   *)
5434     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5435     ;;
5436   esac
5437   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5438 fi
5439
5440 case $host_os in
5441   darwin*)
5442     lock_old_archive_extraction=yes ;;
5443   *)
5444     lock_old_archive_extraction=no ;;
5445 esac
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467 for ac_prog in gawk mawk nawk awk
5468 do
5469   # Extract the first word of "$ac_prog", so it can be a program name with args.
5470 set dummy $ac_prog; ac_word=$2
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5472 $as_echo_n "checking for $ac_word... " >&6; }
5473 if ${ac_cv_prog_AWK+:} false; then :
5474   $as_echo_n "(cached) " >&6
5475 else
5476   if test -n "$AWK"; then
5477   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5478 else
5479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5480 for as_dir in $PATH
5481 do
5482   IFS=$as_save_IFS
5483   test -z "$as_dir" && as_dir=.
5484     for ac_exec_ext in '' $ac_executable_extensions; do
5485   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5486     ac_cv_prog_AWK="$ac_prog"
5487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5488     break 2
5489   fi
5490 done
5491   done
5492 IFS=$as_save_IFS
5493
5494 fi
5495 fi
5496 AWK=$ac_cv_prog_AWK
5497 if test -n "$AWK"; then
5498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5499 $as_echo "$AWK" >&6; }
5500 else
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5502 $as_echo "no" >&6; }
5503 fi
5504
5505
5506   test -n "$AWK" && break
5507 done
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527 # If no C compiler was specified, use CC.
5528 LTCC=${LTCC-"$CC"}
5529
5530 # If no C compiler flags were specified, use CFLAGS.
5531 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5532
5533 # Allow CC to be a program name with arguments.
5534 compiler=$CC
5535
5536
5537 # Check for command to grab the raw symbol name followed by C symbol from nm.
5538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5539 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5540 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5541   $as_echo_n "(cached) " >&6
5542 else
5543
5544 # These are sane defaults that work on at least a few old systems.
5545 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5546
5547 # Character class describing NM global symbol codes.
5548 symcode='[BCDEGRST]'
5549
5550 # Regexp to match symbols that can be accessed directly from C.
5551 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5552
5553 # Define system-specific variables.
5554 case $host_os in
5555 aix*)
5556   symcode='[BCDT]'
5557   ;;
5558 cygwin* | mingw* | pw32* | cegcc*)
5559   symcode='[ABCDGISTW]'
5560   ;;
5561 hpux*)
5562   if test "$host_cpu" = ia64; then
5563     symcode='[ABCDEGRST]'
5564   fi
5565   ;;
5566 irix* | nonstopux*)
5567   symcode='[BCDEGRST]'
5568   ;;
5569 osf*)
5570   symcode='[BCDEGQRST]'
5571   ;;
5572 solaris*)
5573   symcode='[BDRT]'
5574   ;;
5575 sco3.2v5*)
5576   symcode='[DT]'
5577   ;;
5578 sysv4.2uw2*)
5579   symcode='[DT]'
5580   ;;
5581 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5582   symcode='[ABDT]'
5583   ;;
5584 sysv4)
5585   symcode='[DFNSTU]'
5586   ;;
5587 esac
5588
5589 # If we're using GNU nm, then use its standard symbol codes.
5590 case `$NM -V 2>&1` in
5591 *GNU* | *'with BFD'*)
5592   symcode='[ABCDGIRSTW]' ;;
5593 esac
5594
5595 # Transform an extracted symbol line into a proper C declaration.
5596 # Some systems (esp. on ia64) link data and code symbols differently,
5597 # so use this general approach.
5598 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5599
5600 # Transform an extracted symbol line into symbol name and symbol address
5601 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5602 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'"
5603
5604 # Handle CRLF in mingw tool chain
5605 opt_cr=
5606 case $build_os in
5607 mingw*)
5608   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5609   ;;
5610 esac
5611
5612 # Try without a prefix underscore, then with it.
5613 for ac_symprfx in "" "_"; do
5614
5615   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5616   symxfrm="\\1 $ac_symprfx\\2 \\2"
5617
5618   # Write the raw and C identifiers.
5619   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5620     # Fake it for dumpbin and say T for any non-static function
5621     # and D for any global variable.
5622     # Also find C++ and __fastcall symbols from MSVC++,
5623     # which start with @ or ?.
5624     lt_cv_sys_global_symbol_pipe="$AWK '"\
5625 "     {last_section=section; section=\$ 3};"\
5626 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5627 "     \$ 0!~/External *\|/{next};"\
5628 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5629 "     {if(hide[section]) next};"\
5630 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5631 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5632 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5633 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5634 "     ' prfx=^$ac_symprfx"
5635   else
5636     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5637   fi
5638
5639   # Check to see that the pipe works correctly.
5640   pipe_works=no
5641
5642   rm -f conftest*
5643   cat > conftest.$ac_ext <<_LT_EOF
5644 #ifdef __cplusplus
5645 extern "C" {
5646 #endif
5647 char nm_test_var;
5648 void nm_test_func(void);
5649 void nm_test_func(void){}
5650 #ifdef __cplusplus
5651 }
5652 #endif
5653 int main(){nm_test_var='a';nm_test_func();return(0);}
5654 _LT_EOF
5655
5656   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5657   (eval $ac_compile) 2>&5
5658   ac_status=$?
5659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5660   test $ac_status = 0; }; then
5661     # Now try to grab the symbols.
5662     nlist=conftest.nm
5663     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5664   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5665   ac_status=$?
5666   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5667   test $ac_status = 0; } && test -s "$nlist"; then
5668       # Try sorting and uniquifying the output.
5669       if sort "$nlist" | uniq > "$nlist"T; then
5670         mv -f "$nlist"T "$nlist"
5671       else
5672         rm -f "$nlist"T
5673       fi
5674
5675       # Make sure that we snagged all the symbols we need.
5676       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5677         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5678           cat <<_LT_EOF > conftest.$ac_ext
5679 #ifdef __cplusplus
5680 extern "C" {
5681 #endif
5682
5683 _LT_EOF
5684           # Now generate the symbol file.
5685           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5686
5687           cat <<_LT_EOF >> conftest.$ac_ext
5688
5689 /* The mapping between symbol names and symbols.  */
5690 const struct {
5691   const char *name;
5692   void       *address;
5693 }
5694 lt__PROGRAM__LTX_preloaded_symbols[] =
5695 {
5696   { "@PROGRAM@", (void *) 0 },
5697 _LT_EOF
5698           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5699           cat <<\_LT_EOF >> conftest.$ac_ext
5700   {0, (void *) 0}
5701 };
5702
5703 /* This works around a problem in FreeBSD linker */
5704 #ifdef FREEBSD_WORKAROUND
5705 static const void *lt_preloaded_setup() {
5706   return lt__PROGRAM__LTX_preloaded_symbols;
5707 }
5708 #endif
5709
5710 #ifdef __cplusplus
5711 }
5712 #endif
5713 _LT_EOF
5714           # Now try linking the two files.
5715           mv conftest.$ac_objext conftstm.$ac_objext
5716           lt_save_LIBS="$LIBS"
5717           lt_save_CFLAGS="$CFLAGS"
5718           LIBS="conftstm.$ac_objext"
5719           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5720           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5721   (eval $ac_link) 2>&5
5722   ac_status=$?
5723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5724   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5725             pipe_works=yes
5726           fi
5727           LIBS="$lt_save_LIBS"
5728           CFLAGS="$lt_save_CFLAGS"
5729         else
5730           echo "cannot find nm_test_func in $nlist" >&5
5731         fi
5732       else
5733         echo "cannot find nm_test_var in $nlist" >&5
5734       fi
5735     else
5736       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5737     fi
5738   else
5739     echo "$progname: failed program was:" >&5
5740     cat conftest.$ac_ext >&5
5741   fi
5742   rm -rf conftest* conftst*
5743
5744   # Do not use the global_symbol_pipe unless it works.
5745   if test "$pipe_works" = yes; then
5746     break
5747   else
5748     lt_cv_sys_global_symbol_pipe=
5749   fi
5750 done
5751
5752 fi
5753
5754 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5755   lt_cv_sys_global_symbol_to_cdecl=
5756 fi
5757 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5759 $as_echo "failed" >&6; }
5760 else
5761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5762 $as_echo "ok" >&6; }
5763 fi
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786 # Check whether --enable-libtool-lock was given.
5787 if test "${enable_libtool_lock+set}" = set; then :
5788   enableval=$enable_libtool_lock;
5789 fi
5790
5791 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5792
5793 # Some flags need to be propagated to the compiler or linker for good
5794 # libtool support.
5795 case $host in
5796 ia64-*-hpux*)
5797   # Find out which ABI we are using.
5798   echo 'int i;' > conftest.$ac_ext
5799   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5800   (eval $ac_compile) 2>&5
5801   ac_status=$?
5802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5803   test $ac_status = 0; }; then
5804     case `/usr/bin/file conftest.$ac_objext` in
5805       *ELF-32*)
5806         HPUX_IA64_MODE="32"
5807         ;;
5808       *ELF-64*)
5809         HPUX_IA64_MODE="64"
5810         ;;
5811     esac
5812   fi
5813   rm -rf conftest*
5814   ;;
5815 *-*-irix6*)
5816   # Find out which ABI we are using.
5817   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5818   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5819   (eval $ac_compile) 2>&5
5820   ac_status=$?
5821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5822   test $ac_status = 0; }; then
5823     if test "$lt_cv_prog_gnu_ld" = yes; then
5824       case `/usr/bin/file conftest.$ac_objext` in
5825         *32-bit*)
5826           LD="${LD-ld} -melf32bsmip"
5827           ;;
5828         *N32*)
5829           LD="${LD-ld} -melf32bmipn32"
5830           ;;
5831         *64-bit*)
5832           LD="${LD-ld} -melf64bmip"
5833         ;;
5834       esac
5835     else
5836       case `/usr/bin/file conftest.$ac_objext` in
5837         *32-bit*)
5838           LD="${LD-ld} -32"
5839           ;;
5840         *N32*)
5841           LD="${LD-ld} -n32"
5842           ;;
5843         *64-bit*)
5844           LD="${LD-ld} -64"
5845           ;;
5846       esac
5847     fi
5848   fi
5849   rm -rf conftest*
5850   ;;
5851
5852 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5853 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5854   # Find out which ABI we are using.
5855   echo 'int i;' > conftest.$ac_ext
5856   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5857   (eval $ac_compile) 2>&5
5858   ac_status=$?
5859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5860   test $ac_status = 0; }; then
5861     case `/usr/bin/file conftest.o` in
5862       *32-bit*)
5863         case $host in
5864           x86_64-*kfreebsd*-gnu)
5865             LD="${LD-ld} -m elf_i386_fbsd"
5866             ;;
5867           x86_64-*linux*)
5868             case `/usr/bin/file conftest.o` in
5869               *x86-64*)
5870                 LD="${LD-ld} -m elf32_x86_64"
5871                 ;;
5872               *)
5873                 LD="${LD-ld} -m elf_i386"
5874                 ;;
5875             esac
5876             ;;
5877           powerpc64le-*linux*)
5878             LD="${LD-ld} -m elf32lppclinux"
5879             ;;
5880           powerpc64-*linux*)
5881             LD="${LD-ld} -m elf32ppclinux"
5882             ;;
5883           s390x-*linux*)
5884             LD="${LD-ld} -m elf_s390"
5885             ;;
5886           sparc64-*linux*)
5887             LD="${LD-ld} -m elf32_sparc"
5888             ;;
5889         esac
5890         ;;
5891       *64-bit*)
5892         case $host in
5893           x86_64-*kfreebsd*-gnu)
5894             LD="${LD-ld} -m elf_x86_64_fbsd"
5895             ;;
5896           x86_64-*linux*)
5897             LD="${LD-ld} -m elf_x86_64"
5898             ;;
5899           powerpcle-*linux*)
5900             LD="${LD-ld} -m elf64lppc"
5901             ;;
5902           powerpc-*linux*)
5903             LD="${LD-ld} -m elf64ppc"
5904             ;;
5905           s390*-*linux*|s390*-*tpf*)
5906             LD="${LD-ld} -m elf64_s390"
5907             ;;
5908           sparc*-*linux*)
5909             LD="${LD-ld} -m elf64_sparc"
5910             ;;
5911         esac
5912         ;;
5913     esac
5914   fi
5915   rm -rf conftest*
5916   ;;
5917
5918 *-*-sco3.2v5*)
5919   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5920   SAVE_CFLAGS="$CFLAGS"
5921   CFLAGS="$CFLAGS -belf"
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5923 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5924 if ${lt_cv_cc_needs_belf+:} false; then :
5925   $as_echo_n "(cached) " >&6
5926 else
5927   ac_ext=c
5928 ac_cpp='$CPP $CPPFLAGS'
5929 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5930 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5931 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5932
5933      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5934 /* end confdefs.h.  */
5935
5936 int
5937 main ()
5938 {
5939
5940   ;
5941   return 0;
5942 }
5943 _ACEOF
5944 if ac_fn_c_try_link "$LINENO"; then :
5945   lt_cv_cc_needs_belf=yes
5946 else
5947   lt_cv_cc_needs_belf=no
5948 fi
5949 rm -f core conftest.err conftest.$ac_objext \
5950     conftest$ac_exeext conftest.$ac_ext
5951      ac_ext=c
5952 ac_cpp='$CPP $CPPFLAGS'
5953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5956
5957 fi
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5959 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5960   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5961     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5962     CFLAGS="$SAVE_CFLAGS"
5963   fi
5964   ;;
5965 sparc*-*solaris*)
5966   # Find out which ABI we are using.
5967   echo 'int i;' > conftest.$ac_ext
5968   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5969   (eval $ac_compile) 2>&5
5970   ac_status=$?
5971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5972   test $ac_status = 0; }; then
5973     case `/usr/bin/file conftest.o` in
5974     *64-bit*)
5975       case $lt_cv_prog_gnu_ld in
5976       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5977       *)
5978         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5979           LD="${LD-ld} -64"
5980         fi
5981         ;;
5982       esac
5983       ;;
5984     esac
5985   fi
5986   rm -rf conftest*
5987   ;;
5988 esac
5989
5990 need_locks="$enable_libtool_lock"
5991
5992
5993   case $host_os in
5994     rhapsody* | darwin*)
5995     if test -n "$ac_tool_prefix"; then
5996   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5997 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5999 $as_echo_n "checking for $ac_word... " >&6; }
6000 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6001   $as_echo_n "(cached) " >&6
6002 else
6003   if test -n "$DSYMUTIL"; then
6004   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6005 else
6006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6007 for as_dir in $PATH
6008 do
6009   IFS=$as_save_IFS
6010   test -z "$as_dir" && as_dir=.
6011     for ac_exec_ext in '' $ac_executable_extensions; do
6012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6013     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6015     break 2
6016   fi
6017 done
6018   done
6019 IFS=$as_save_IFS
6020
6021 fi
6022 fi
6023 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6024 if test -n "$DSYMUTIL"; then
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6026 $as_echo "$DSYMUTIL" >&6; }
6027 else
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6029 $as_echo "no" >&6; }
6030 fi
6031
6032
6033 fi
6034 if test -z "$ac_cv_prog_DSYMUTIL"; then
6035   ac_ct_DSYMUTIL=$DSYMUTIL
6036   # Extract the first word of "dsymutil", so it can be a program name with args.
6037 set dummy dsymutil; ac_word=$2
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6039 $as_echo_n "checking for $ac_word... " >&6; }
6040 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6041   $as_echo_n "(cached) " >&6
6042 else
6043   if test -n "$ac_ct_DSYMUTIL"; then
6044   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6045 else
6046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6047 for as_dir in $PATH
6048 do
6049   IFS=$as_save_IFS
6050   test -z "$as_dir" && as_dir=.
6051     for ac_exec_ext in '' $ac_executable_extensions; do
6052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6053     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6055     break 2
6056   fi
6057 done
6058   done
6059 IFS=$as_save_IFS
6060
6061 fi
6062 fi
6063 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6064 if test -n "$ac_ct_DSYMUTIL"; then
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6066 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6067 else
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6069 $as_echo "no" >&6; }
6070 fi
6071
6072   if test "x$ac_ct_DSYMUTIL" = x; then
6073     DSYMUTIL=":"
6074   else
6075     case $cross_compiling:$ac_tool_warned in
6076 yes:)
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6079 ac_tool_warned=yes ;;
6080 esac
6081     DSYMUTIL=$ac_ct_DSYMUTIL
6082   fi
6083 else
6084   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6085 fi
6086
6087     if test -n "$ac_tool_prefix"; then
6088   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6089 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6091 $as_echo_n "checking for $ac_word... " >&6; }
6092 if ${ac_cv_prog_NMEDIT+:} false; then :
6093   $as_echo_n "(cached) " >&6
6094 else
6095   if test -n "$NMEDIT"; then
6096   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6097 else
6098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6099 for as_dir in $PATH
6100 do
6101   IFS=$as_save_IFS
6102   test -z "$as_dir" && as_dir=.
6103     for ac_exec_ext in '' $ac_executable_extensions; do
6104   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6105     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6107     break 2
6108   fi
6109 done
6110   done
6111 IFS=$as_save_IFS
6112
6113 fi
6114 fi
6115 NMEDIT=$ac_cv_prog_NMEDIT
6116 if test -n "$NMEDIT"; then
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6118 $as_echo "$NMEDIT" >&6; }
6119 else
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6121 $as_echo "no" >&6; }
6122 fi
6123
6124
6125 fi
6126 if test -z "$ac_cv_prog_NMEDIT"; then
6127   ac_ct_NMEDIT=$NMEDIT
6128   # Extract the first word of "nmedit", so it can be a program name with args.
6129 set dummy nmedit; ac_word=$2
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6131 $as_echo_n "checking for $ac_word... " >&6; }
6132 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6133   $as_echo_n "(cached) " >&6
6134 else
6135   if test -n "$ac_ct_NMEDIT"; then
6136   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6137 else
6138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6139 for as_dir in $PATH
6140 do
6141   IFS=$as_save_IFS
6142   test -z "$as_dir" && as_dir=.
6143     for ac_exec_ext in '' $ac_executable_extensions; do
6144   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6145     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6147     break 2
6148   fi
6149 done
6150   done
6151 IFS=$as_save_IFS
6152
6153 fi
6154 fi
6155 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6156 if test -n "$ac_ct_NMEDIT"; then
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6158 $as_echo "$ac_ct_NMEDIT" >&6; }
6159 else
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6161 $as_echo "no" >&6; }
6162 fi
6163
6164   if test "x$ac_ct_NMEDIT" = x; then
6165     NMEDIT=":"
6166   else
6167     case $cross_compiling:$ac_tool_warned in
6168 yes:)
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6170 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6171 ac_tool_warned=yes ;;
6172 esac
6173     NMEDIT=$ac_ct_NMEDIT
6174   fi
6175 else
6176   NMEDIT="$ac_cv_prog_NMEDIT"
6177 fi
6178
6179     if test -n "$ac_tool_prefix"; then
6180   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6181 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6183 $as_echo_n "checking for $ac_word... " >&6; }
6184 if ${ac_cv_prog_LIPO+:} false; then :
6185   $as_echo_n "(cached) " >&6
6186 else
6187   if test -n "$LIPO"; then
6188   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6189 else
6190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6191 for as_dir in $PATH
6192 do
6193   IFS=$as_save_IFS
6194   test -z "$as_dir" && as_dir=.
6195     for ac_exec_ext in '' $ac_executable_extensions; do
6196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6197     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6199     break 2
6200   fi
6201 done
6202   done
6203 IFS=$as_save_IFS
6204
6205 fi
6206 fi
6207 LIPO=$ac_cv_prog_LIPO
6208 if test -n "$LIPO"; then
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6210 $as_echo "$LIPO" >&6; }
6211 else
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6213 $as_echo "no" >&6; }
6214 fi
6215
6216
6217 fi
6218 if test -z "$ac_cv_prog_LIPO"; then
6219   ac_ct_LIPO=$LIPO
6220   # Extract the first word of "lipo", so it can be a program name with args.
6221 set dummy lipo; ac_word=$2
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6223 $as_echo_n "checking for $ac_word... " >&6; }
6224 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6225   $as_echo_n "(cached) " >&6
6226 else
6227   if test -n "$ac_ct_LIPO"; then
6228   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6229 else
6230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6231 for as_dir in $PATH
6232 do
6233   IFS=$as_save_IFS
6234   test -z "$as_dir" && as_dir=.
6235     for ac_exec_ext in '' $ac_executable_extensions; do
6236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6237     ac_cv_prog_ac_ct_LIPO="lipo"
6238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6239     break 2
6240   fi
6241 done
6242   done
6243 IFS=$as_save_IFS
6244
6245 fi
6246 fi
6247 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6248 if test -n "$ac_ct_LIPO"; then
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6250 $as_echo "$ac_ct_LIPO" >&6; }
6251 else
6252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6253 $as_echo "no" >&6; }
6254 fi
6255
6256   if test "x$ac_ct_LIPO" = x; then
6257     LIPO=":"
6258   else
6259     case $cross_compiling:$ac_tool_warned in
6260 yes:)
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6262 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6263 ac_tool_warned=yes ;;
6264 esac
6265     LIPO=$ac_ct_LIPO
6266   fi
6267 else
6268   LIPO="$ac_cv_prog_LIPO"
6269 fi
6270
6271     if test -n "$ac_tool_prefix"; then
6272   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6273 set dummy ${ac_tool_prefix}otool; ac_word=$2
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6275 $as_echo_n "checking for $ac_word... " >&6; }
6276 if ${ac_cv_prog_OTOOL+:} false; then :
6277   $as_echo_n "(cached) " >&6
6278 else
6279   if test -n "$OTOOL"; then
6280   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6281 else
6282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6283 for as_dir in $PATH
6284 do
6285   IFS=$as_save_IFS
6286   test -z "$as_dir" && as_dir=.
6287     for ac_exec_ext in '' $ac_executable_extensions; do
6288   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6289     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6291     break 2
6292   fi
6293 done
6294   done
6295 IFS=$as_save_IFS
6296
6297 fi
6298 fi
6299 OTOOL=$ac_cv_prog_OTOOL
6300 if test -n "$OTOOL"; then
6301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6302 $as_echo "$OTOOL" >&6; }
6303 else
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6305 $as_echo "no" >&6; }
6306 fi
6307
6308
6309 fi
6310 if test -z "$ac_cv_prog_OTOOL"; then
6311   ac_ct_OTOOL=$OTOOL
6312   # Extract the first word of "otool", so it can be a program name with args.
6313 set dummy otool; ac_word=$2
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6315 $as_echo_n "checking for $ac_word... " >&6; }
6316 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6317   $as_echo_n "(cached) " >&6
6318 else
6319   if test -n "$ac_ct_OTOOL"; then
6320   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6321 else
6322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6323 for as_dir in $PATH
6324 do
6325   IFS=$as_save_IFS
6326   test -z "$as_dir" && as_dir=.
6327     for ac_exec_ext in '' $ac_executable_extensions; do
6328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6329     ac_cv_prog_ac_ct_OTOOL="otool"
6330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6331     break 2
6332   fi
6333 done
6334   done
6335 IFS=$as_save_IFS
6336
6337 fi
6338 fi
6339 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6340 if test -n "$ac_ct_OTOOL"; then
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6342 $as_echo "$ac_ct_OTOOL" >&6; }
6343 else
6344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6345 $as_echo "no" >&6; }
6346 fi
6347
6348   if test "x$ac_ct_OTOOL" = x; then
6349     OTOOL=":"
6350   else
6351     case $cross_compiling:$ac_tool_warned in
6352 yes:)
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6354 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6355 ac_tool_warned=yes ;;
6356 esac
6357     OTOOL=$ac_ct_OTOOL
6358   fi
6359 else
6360   OTOOL="$ac_cv_prog_OTOOL"
6361 fi
6362
6363     if test -n "$ac_tool_prefix"; then
6364   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6365 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6367 $as_echo_n "checking for $ac_word... " >&6; }
6368 if ${ac_cv_prog_OTOOL64+:} false; then :
6369   $as_echo_n "(cached) " >&6
6370 else
6371   if test -n "$OTOOL64"; then
6372   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6373 else
6374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6375 for as_dir in $PATH
6376 do
6377   IFS=$as_save_IFS
6378   test -z "$as_dir" && as_dir=.
6379     for ac_exec_ext in '' $ac_executable_extensions; do
6380   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6381     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6383     break 2
6384   fi
6385 done
6386   done
6387 IFS=$as_save_IFS
6388
6389 fi
6390 fi
6391 OTOOL64=$ac_cv_prog_OTOOL64
6392 if test -n "$OTOOL64"; then
6393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6394 $as_echo "$OTOOL64" >&6; }
6395 else
6396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6397 $as_echo "no" >&6; }
6398 fi
6399
6400
6401 fi
6402 if test -z "$ac_cv_prog_OTOOL64"; then
6403   ac_ct_OTOOL64=$OTOOL64
6404   # Extract the first word of "otool64", so it can be a program name with args.
6405 set dummy otool64; ac_word=$2
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6407 $as_echo_n "checking for $ac_word... " >&6; }
6408 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6409   $as_echo_n "(cached) " >&6
6410 else
6411   if test -n "$ac_ct_OTOOL64"; then
6412   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6413 else
6414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6415 for as_dir in $PATH
6416 do
6417   IFS=$as_save_IFS
6418   test -z "$as_dir" && as_dir=.
6419     for ac_exec_ext in '' $ac_executable_extensions; do
6420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6421     ac_cv_prog_ac_ct_OTOOL64="otool64"
6422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6423     break 2
6424   fi
6425 done
6426   done
6427 IFS=$as_save_IFS
6428
6429 fi
6430 fi
6431 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6432 if test -n "$ac_ct_OTOOL64"; then
6433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6434 $as_echo "$ac_ct_OTOOL64" >&6; }
6435 else
6436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6437 $as_echo "no" >&6; }
6438 fi
6439
6440   if test "x$ac_ct_OTOOL64" = x; then
6441     OTOOL64=":"
6442   else
6443     case $cross_compiling:$ac_tool_warned in
6444 yes:)
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6446 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6447 ac_tool_warned=yes ;;
6448 esac
6449     OTOOL64=$ac_ct_OTOOL64
6450   fi
6451 else
6452   OTOOL64="$ac_cv_prog_OTOOL64"
6453 fi
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
6481     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6482 $as_echo_n "checking for -single_module linker flag... " >&6; }
6483 if ${lt_cv_apple_cc_single_mod+:} false; then :
6484   $as_echo_n "(cached) " >&6
6485 else
6486   lt_cv_apple_cc_single_mod=no
6487       if test -z "${LT_MULTI_MODULE}"; then
6488         # By default we will add the -single_module flag. You can override
6489         # by either setting the environment variable LT_MULTI_MODULE
6490         # non-empty at configure time, or by adding -multi_module to the
6491         # link flags.
6492         rm -rf libconftest.dylib*
6493         echo "int foo(void){return 1;}" > conftest.c
6494         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6495 -dynamiclib -Wl,-single_module conftest.c" >&5
6496         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6497           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6498         _lt_result=$?
6499         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6500           lt_cv_apple_cc_single_mod=yes
6501         else
6502           cat conftest.err >&5
6503         fi
6504         rm -rf libconftest.dylib*
6505         rm -f conftest.*
6506       fi
6507 fi
6508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6509 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6510     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6511 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6512 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6513   $as_echo_n "(cached) " >&6
6514 else
6515   lt_cv_ld_exported_symbols_list=no
6516       save_LDFLAGS=$LDFLAGS
6517       echo "_main" > conftest.sym
6518       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6519       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6520 /* end confdefs.h.  */
6521
6522 int
6523 main ()
6524 {
6525
6526   ;
6527   return 0;
6528 }
6529 _ACEOF
6530 if ac_fn_c_try_link "$LINENO"; then :
6531   lt_cv_ld_exported_symbols_list=yes
6532 else
6533   lt_cv_ld_exported_symbols_list=no
6534 fi
6535 rm -f core conftest.err conftest.$ac_objext \
6536     conftest$ac_exeext conftest.$ac_ext
6537         LDFLAGS="$save_LDFLAGS"
6538
6539 fi
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6541 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6543 $as_echo_n "checking for -force_load linker flag... " >&6; }
6544 if ${lt_cv_ld_force_load+:} false; then :
6545   $as_echo_n "(cached) " >&6
6546 else
6547   lt_cv_ld_force_load=no
6548       cat > conftest.c << _LT_EOF
6549 int forced_loaded() { return 2;}
6550 _LT_EOF
6551       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6552       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6553       echo "$AR cru libconftest.a conftest.o" >&5
6554       $AR cru libconftest.a conftest.o 2>&5
6555       cat > conftest.c << _LT_EOF
6556 int main() { return 0;}
6557 _LT_EOF
6558       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6559       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6560       _lt_result=$?
6561       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6562         lt_cv_ld_force_load=yes
6563       else
6564         cat conftest.err >&5
6565       fi
6566         rm -f conftest.err libconftest.a conftest conftest.c
6567         rm -rf conftest.dSYM
6568
6569 fi
6570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6571 $as_echo "$lt_cv_ld_force_load" >&6; }
6572     case $host_os in
6573     rhapsody* | darwin1.[012])
6574       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6575     darwin1.*)
6576       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6577     darwin*) # darwin 5.x on
6578       # if running on 10.5 or later, the deployment target defaults
6579       # to the OS version, if on x86, and 10.4, the deployment
6580       # target defaults to 10.4. Don't you love it?
6581       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6582         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6583           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6584         10.[012][,.]*)
6585           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6586         10.*)
6587           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6588       esac
6589     ;;
6590   esac
6591     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6592       _lt_dar_single_mod='$single_module'
6593     fi
6594     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6595       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6596     else
6597       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6598     fi
6599     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6600       _lt_dsymutil='~$DSYMUTIL $lib || :'
6601     else
6602       _lt_dsymutil=
6603     fi
6604     ;;
6605   esac
6606
6607 for ac_header in dlfcn.h
6608 do :
6609   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6610 "
6611 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6612   cat >>confdefs.h <<_ACEOF
6613 #define HAVE_DLFCN_H 1
6614 _ACEOF
6615
6616 fi
6617
6618 done
6619
6620
6621
6622
6623
6624  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6625 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6626 if ${ac_cv_c_bigendian+:} false; then :
6627   $as_echo_n "(cached) " >&6
6628 else
6629   ac_cv_c_bigendian=unknown
6630     # See if we're dealing with a universal compiler.
6631     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6632 /* end confdefs.h.  */
6633 #ifndef __APPLE_CC__
6634                not a universal capable compiler
6635              #endif
6636              typedef int dummy;
6637
6638 _ACEOF
6639 if ac_fn_c_try_compile "$LINENO"; then :
6640
6641         # Check for potential -arch flags.  It is not universal unless
6642         # there are at least two -arch flags with different values.
6643         ac_arch=
6644         ac_prev=
6645         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6646          if test -n "$ac_prev"; then
6647            case $ac_word in
6648              i?86 | x86_64 | ppc | ppc64)
6649                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6650                  ac_arch=$ac_word
6651                else
6652                  ac_cv_c_bigendian=universal
6653                  break
6654                fi
6655                ;;
6656            esac
6657            ac_prev=
6658          elif test "x$ac_word" = "x-arch"; then
6659            ac_prev=arch
6660          fi
6661        done
6662 fi
6663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6664     if test $ac_cv_c_bigendian = unknown; then
6665       # See if sys/param.h defines the BYTE_ORDER macro.
6666       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6667 /* end confdefs.h.  */
6668 #include <sys/types.h>
6669              #include <sys/param.h>
6670
6671 int
6672 main ()
6673 {
6674 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6675                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6676                      && LITTLE_ENDIAN)
6677               bogus endian macros
6678              #endif
6679
6680   ;
6681   return 0;
6682 }
6683 _ACEOF
6684 if ac_fn_c_try_compile "$LINENO"; then :
6685   # It does; now see whether it defined to BIG_ENDIAN or not.
6686          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6687 /* end confdefs.h.  */
6688 #include <sys/types.h>
6689                 #include <sys/param.h>
6690
6691 int
6692 main ()
6693 {
6694 #if BYTE_ORDER != BIG_ENDIAN
6695                  not big endian
6696                 #endif
6697
6698   ;
6699   return 0;
6700 }
6701 _ACEOF
6702 if ac_fn_c_try_compile "$LINENO"; then :
6703   ac_cv_c_bigendian=yes
6704 else
6705   ac_cv_c_bigendian=no
6706 fi
6707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6708 fi
6709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6710     fi
6711     if test $ac_cv_c_bigendian = unknown; then
6712       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6713       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6714 /* end confdefs.h.  */
6715 #include <limits.h>
6716
6717 int
6718 main ()
6719 {
6720 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6721               bogus endian macros
6722              #endif
6723
6724   ;
6725   return 0;
6726 }
6727 _ACEOF
6728 if ac_fn_c_try_compile "$LINENO"; then :
6729   # It does; now see whether it defined to _BIG_ENDIAN or not.
6730          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6731 /* end confdefs.h.  */
6732 #include <limits.h>
6733
6734 int
6735 main ()
6736 {
6737 #ifndef _BIG_ENDIAN
6738                  not big endian
6739                 #endif
6740
6741   ;
6742   return 0;
6743 }
6744 _ACEOF
6745 if ac_fn_c_try_compile "$LINENO"; then :
6746   ac_cv_c_bigendian=yes
6747 else
6748   ac_cv_c_bigendian=no
6749 fi
6750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6751 fi
6752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6753     fi
6754     if test $ac_cv_c_bigendian = unknown; then
6755       # Compile a test program.
6756       if test "$cross_compiling" = yes; then :
6757   # Try to guess by grepping values from an object file.
6758          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6759 /* end confdefs.h.  */
6760 short int ascii_mm[] =
6761                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6762                 short int ascii_ii[] =
6763                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6764                 int use_ascii (int i) {
6765                   return ascii_mm[i] + ascii_ii[i];
6766                 }
6767                 short int ebcdic_ii[] =
6768                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6769                 short int ebcdic_mm[] =
6770                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6771                 int use_ebcdic (int i) {
6772                   return ebcdic_mm[i] + ebcdic_ii[i];
6773                 }
6774                 extern int foo;
6775
6776 int
6777 main ()
6778 {
6779 return use_ascii (foo) == use_ebcdic (foo);
6780   ;
6781   return 0;
6782 }
6783 _ACEOF
6784 if ac_fn_c_try_compile "$LINENO"; then :
6785   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6786               ac_cv_c_bigendian=yes
6787             fi
6788             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6789               if test "$ac_cv_c_bigendian" = unknown; then
6790                 ac_cv_c_bigendian=no
6791               else
6792                 # finding both strings is unlikely to happen, but who knows?
6793                 ac_cv_c_bigendian=unknown
6794               fi
6795             fi
6796 fi
6797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6798 else
6799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6800 /* end confdefs.h.  */
6801 $ac_includes_default
6802 int
6803 main ()
6804 {
6805
6806              /* Are we little or big endian?  From Harbison&Steele.  */
6807              union
6808              {
6809                long int l;
6810                char c[sizeof (long int)];
6811              } u;
6812              u.l = 1;
6813              return u.c[sizeof (long int) - 1] == 1;
6814
6815   ;
6816   return 0;
6817 }
6818 _ACEOF
6819 if ac_fn_c_try_run "$LINENO"; then :
6820   ac_cv_c_bigendian=no
6821 else
6822   ac_cv_c_bigendian=yes
6823 fi
6824 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6825   conftest.$ac_objext conftest.beam conftest.$ac_ext
6826 fi
6827
6828     fi
6829 fi
6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6831 $as_echo "$ac_cv_c_bigendian" >&6; }
6832  case $ac_cv_c_bigendian in #(
6833    yes)
6834      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6835 ;; #(
6836    no)
6837       ;; #(
6838    universal)
6839
6840 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6841
6842      ;; #(
6843    *)
6844      as_fn_error $? "unknown endianness
6845  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6846  esac
6847
6848
6849
6850
6851 if test "x$cross_compiling" = "xno"; then
6852   : "${CC_FOR_BUILD:=\$(CC)}"
6853   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6854   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6855 else
6856   : "${CC_FOR_BUILD:=gcc}"
6857   : "${CFLAGS_FOR_BUILD:=-g -O}"
6858   : "${LDLFAGS_FOR_BUILD:=}"
6859 fi
6860
6861
6862
6863
6864
6865 if test -n "$ac_tool_prefix"; then
6866   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6867 set dummy ${ac_tool_prefix}ar; ac_word=$2
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6869 $as_echo_n "checking for $ac_word... " >&6; }
6870 if ${ac_cv_prog_AR+:} false; then :
6871   $as_echo_n "(cached) " >&6
6872 else
6873   if test -n "$AR"; then
6874   ac_cv_prog_AR="$AR" # Let the user override the test.
6875 else
6876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6877 for as_dir in $PATH
6878 do
6879   IFS=$as_save_IFS
6880   test -z "$as_dir" && as_dir=.
6881     for ac_exec_ext in '' $ac_executable_extensions; do
6882   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6883     ac_cv_prog_AR="${ac_tool_prefix}ar"
6884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6885     break 2
6886   fi
6887 done
6888   done
6889 IFS=$as_save_IFS
6890
6891 fi
6892 fi
6893 AR=$ac_cv_prog_AR
6894 if test -n "$AR"; then
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6896 $as_echo "$AR" >&6; }
6897 else
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6899 $as_echo "no" >&6; }
6900 fi
6901
6902
6903 fi
6904 if test -z "$ac_cv_prog_AR"; then
6905   ac_ct_AR=$AR
6906   # Extract the first word of "ar", so it can be a program name with args.
6907 set dummy ar; ac_word=$2
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6909 $as_echo_n "checking for $ac_word... " >&6; }
6910 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6911   $as_echo_n "(cached) " >&6
6912 else
6913   if test -n "$ac_ct_AR"; then
6914   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6915 else
6916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6917 for as_dir in $PATH
6918 do
6919   IFS=$as_save_IFS
6920   test -z "$as_dir" && as_dir=.
6921     for ac_exec_ext in '' $ac_executable_extensions; do
6922   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6923     ac_cv_prog_ac_ct_AR="ar"
6924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6925     break 2
6926   fi
6927 done
6928   done
6929 IFS=$as_save_IFS
6930
6931 fi
6932 fi
6933 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6934 if test -n "$ac_ct_AR"; then
6935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6936 $as_echo "$ac_ct_AR" >&6; }
6937 else
6938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6939 $as_echo "no" >&6; }
6940 fi
6941
6942   if test "x$ac_ct_AR" = x; then
6943     AR=""
6944   else
6945     case $cross_compiling:$ac_tool_warned in
6946 yes:)
6947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6948 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6949 ac_tool_warned=yes ;;
6950 esac
6951     AR=$ac_ct_AR
6952   fi
6953 else
6954   AR="$ac_cv_prog_AR"
6955 fi
6956
6957 if test -n "$ac_tool_prefix"; then
6958   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6959 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6961 $as_echo_n "checking for $ac_word... " >&6; }
6962 if ${ac_cv_prog_RANLIB+:} false; then :
6963   $as_echo_n "(cached) " >&6
6964 else
6965   if test -n "$RANLIB"; then
6966   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6967 else
6968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6969 for as_dir in $PATH
6970 do
6971   IFS=$as_save_IFS
6972   test -z "$as_dir" && as_dir=.
6973     for ac_exec_ext in '' $ac_executable_extensions; do
6974   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6975     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6976     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6977     break 2
6978   fi
6979 done
6980   done
6981 IFS=$as_save_IFS
6982
6983 fi
6984 fi
6985 RANLIB=$ac_cv_prog_RANLIB
6986 if test -n "$RANLIB"; then
6987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6988 $as_echo "$RANLIB" >&6; }
6989 else
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6991 $as_echo "no" >&6; }
6992 fi
6993
6994
6995 fi
6996 if test -z "$ac_cv_prog_RANLIB"; then
6997   ac_ct_RANLIB=$RANLIB
6998   # Extract the first word of "ranlib", so it can be a program name with args.
6999 set dummy ranlib; ac_word=$2
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7001 $as_echo_n "checking for $ac_word... " >&6; }
7002 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7003   $as_echo_n "(cached) " >&6
7004 else
7005   if test -n "$ac_ct_RANLIB"; then
7006   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7007 else
7008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7009 for as_dir in $PATH
7010 do
7011   IFS=$as_save_IFS
7012   test -z "$as_dir" && as_dir=.
7013     for ac_exec_ext in '' $ac_executable_extensions; do
7014   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7015     ac_cv_prog_ac_ct_RANLIB="ranlib"
7016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7017     break 2
7018   fi
7019 done
7020   done
7021 IFS=$as_save_IFS
7022
7023 fi
7024 fi
7025 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7026 if test -n "$ac_ct_RANLIB"; then
7027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7028 $as_echo "$ac_ct_RANLIB" >&6; }
7029 else
7030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7031 $as_echo "no" >&6; }
7032 fi
7033
7034   if test "x$ac_ct_RANLIB" = x; then
7035     RANLIB=":"
7036   else
7037     case $cross_compiling:$ac_tool_warned in
7038 yes:)
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7040 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7041 ac_tool_warned=yes ;;
7042 esac
7043     RANLIB=$ac_ct_RANLIB
7044   fi
7045 else
7046   RANLIB="$ac_cv_prog_RANLIB"
7047 fi
7048
7049
7050 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7051 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7052 # is C99.  So handle it ourselves.
7053 :
7054 C_DIALECT=
7055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7056 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7058 /* end confdefs.h.  */
7059
7060 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7061 # error "C11 support not found"
7062 #endif
7063
7064 _ACEOF
7065 if ac_fn_c_try_compile "$LINENO"; then :
7066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7067 $as_echo "yes" >&6; }
7068 else
7069
7070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7071 $as_echo "no" >&6; }
7072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7073 $as_echo_n "checking for -std=c11 support... " >&6; }
7074   ac_save_CC="$CC"
7075   CC="$CC -std=c11"
7076   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7077 /* end confdefs.h.  */
7078
7079 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7080 # error "C11 support not found"
7081 #endif
7082
7083 _ACEOF
7084 if ac_fn_c_try_compile "$LINENO"; then :
7085
7086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7087 $as_echo "yes" >&6; }
7088   CC="$ac_save_CC"
7089   C_DIALECT="-std=c11"
7090
7091 else
7092   as_fn_error $? "C11 is required" "$LINENO" 5
7093 fi
7094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7095 fi
7096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7097
7098
7099 ac_config_headers="$ac_config_headers config.h:config.in"
7100
7101
7102 # Some of the common include files depend on bfd.h, and bfd.h checks
7103 # that config.h is included first by testing that the PACKAGE macro
7104 # is defined.
7105 PACKAGE=sim
7106
7107 cat >>confdefs.h <<_ACEOF
7108 #define PACKAGE "$PACKAGE"
7109 _ACEOF
7110
7111
7112
7113 # Dependency checking.
7114 ac_config_commands="$ac_config_commands depdir"
7115
7116
7117 depcc="$CC"   am_compiler_list=
7118
7119 am_depcomp=$ac_aux_dir/depcomp
7120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7121 $as_echo_n "checking dependency style of $depcc... " >&6; }
7122 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7123   $as_echo_n "(cached) " >&6
7124 else
7125   if test -f "$am_depcomp"; then
7126   # We make a subdir and do the tests there.  Otherwise we can end up
7127   # making bogus files that we don't know about and never remove.  For
7128   # instance it was reported that on HP-UX the gcc test will end up
7129   # making a dummy file named `D' -- because `-MD' means `put the output
7130   # in D'.
7131   mkdir conftest.dir
7132   # Copy depcomp to subdir because otherwise we won't find it if we're
7133   # using a relative directory.
7134   cp "$am_depcomp" conftest.dir
7135   cd conftest.dir
7136   # We will build objects and dependencies in a subdirectory because
7137   # it helps to detect inapplicable dependency modes.  For instance
7138   # both Tru64's cc and ICC support -MD to output dependencies as a
7139   # side effect of compilation, but ICC will put the dependencies in
7140   # the current directory while Tru64 will put them in the object
7141   # directory.
7142   mkdir sub
7143
7144   am_cv_CC_dependencies_compiler_type=none
7145   if test "$am_compiler_list" = ""; then
7146      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7147   fi
7148   for depmode in $am_compiler_list; do
7149     if test $depmode = none; then break; fi
7150
7151     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7152     # Setup a source with many dependencies, because some compilers
7153     # like to wrap large dependency lists on column 80 (with \), and
7154     # we should not choose a depcomp mode which is confused by this.
7155     #
7156     # We need to recreate these files for each test, as the compiler may
7157     # overwrite some of them when testing with obscure command lines.
7158     # This happens at least with the AIX C compiler.
7159     : > sub/conftest.c
7160     for i in 1 2 3 4 5 6; do
7161       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7162       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7163       # Solaris 8's {/usr,}/bin/sh.
7164       touch sub/conftst$i.h
7165     done
7166     echo "include sub/conftest.Po" > confmf
7167
7168     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7169     # mode.  It turns out that the SunPro C++ compiler does not properly
7170     # handle `-M -o', and we need to detect this.
7171     depcmd="depmode=$depmode \
7172        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7173        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7174        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7175     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7176     if env $depcmd > conftest.err 2>&1 &&
7177        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7178        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7179        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7180       # icc doesn't choke on unknown options, it will just issue warnings
7181       # or remarks (even with -Werror).  So we grep stderr for any message
7182       # that says an option was ignored or not supported.
7183       # When given -MP, icc 7.0 and 7.1 complain thusly:
7184       #   icc: Command line warning: ignoring option '-M'; no argument required
7185       # The diagnosis changed in icc 8.0:
7186       #   icc: Command line remark: option '-MP' not supported
7187       if (grep 'ignoring option' conftest.err ||
7188           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7189         am_cv_CC_dependencies_compiler_type=$depmode
7190         $as_echo "$as_me:$LINENO: success" >&5
7191         break
7192       fi
7193     fi
7194     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7195     sed -e 's/^/| /' < conftest.err >&5
7196   done
7197
7198   cd ..
7199   rm -rf conftest.dir
7200 else
7201   am_cv_CC_dependencies_compiler_type=none
7202 fi
7203
7204 fi
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7206 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7207 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7208 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7209 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7210
7211 fi
7212
7213
7214 ALL_LINGUAS=
7215 # If we haven't got the data from the intl directory,
7216 # assume NLS is disabled.
7217 USE_NLS=no
7218 LIBINTL=
7219 LIBINTL_DEP=
7220 INCINTL=
7221 XGETTEXT=
7222 GMSGFMT=
7223 POSUB=
7224
7225 if test -f  ../../intl/config.intl; then
7226   .  ../../intl/config.intl
7227 fi
7228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7229 $as_echo_n "checking whether NLS is requested... " >&6; }
7230 if test x"$USE_NLS" != xyes; then
7231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7232 $as_echo "no" >&6; }
7233 else
7234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7235 $as_echo "yes" >&6; }
7236
7237 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7238
7239
7240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7241 $as_echo_n "checking for catalogs to be installed... " >&6; }
7242   # Look for .po and .gmo files in the source directory.
7243   CATALOGS=
7244   XLINGUAS=
7245   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7246     # If there aren't any .gmo files the shell will give us the
7247     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7248     # weeded out.
7249     case "$cat" in *\**)
7250       continue;;
7251     esac
7252     # The quadruple backslash is collapsed to a double backslash
7253     # by the backticks, then collapsed again by the double quotes,
7254     # leaving us with one backslash in the sed expression (right
7255     # before the dot that mustn't act as a wildcard).
7256     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7257     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7258     # The user is allowed to set LINGUAS to a list of languages to
7259     # install catalogs for.  If it's empty that means "all of them."
7260     if test "x$LINGUAS" = x; then
7261       CATALOGS="$CATALOGS $cat"
7262       XLINGUAS="$XLINGUAS $lang"
7263     else
7264       case "$LINGUAS" in *$lang*)
7265         CATALOGS="$CATALOGS $cat"
7266         XLINGUAS="$XLINGUAS $lang"
7267         ;;
7268       esac
7269     fi
7270   done
7271   LINGUAS="$XLINGUAS"
7272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7273 $as_echo "$LINGUAS" >&6; }
7274
7275
7276     DATADIRNAME=share
7277
7278   INSTOBJEXT=.mo
7279
7280   GENCAT=gencat
7281
7282   CATOBJEXT=.gmo
7283
7284 fi
7285
7286 # Check for common headers.
7287 # NB: You can assume C11 headers exist.
7288
7289
7290 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7291 #include <sys/types.h>
7292 #endif
7293 #ifdef HAVE_SYS_STAT_H
7294 #include <sys/stat.h>
7295 #endif
7296 "
7297 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7298
7299 cat >>confdefs.h <<_ACEOF
7300 #define HAVE_STRUCT_STAT_ST_DEV 1
7301 _ACEOF
7302
7303
7304 fi
7305 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7306 #include <sys/types.h>
7307 #endif
7308 #ifdef HAVE_SYS_STAT_H
7309 #include <sys/stat.h>
7310 #endif
7311 "
7312 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7313
7314 cat >>confdefs.h <<_ACEOF
7315 #define HAVE_STRUCT_STAT_ST_INO 1
7316 _ACEOF
7317
7318
7319 fi
7320 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7321 #include <sys/types.h>
7322 #endif
7323 #ifdef HAVE_SYS_STAT_H
7324 #include <sys/stat.h>
7325 #endif
7326 "
7327 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7328
7329 cat >>confdefs.h <<_ACEOF
7330 #define HAVE_STRUCT_STAT_ST_MODE 1
7331 _ACEOF
7332
7333
7334 fi
7335 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7336 #include <sys/types.h>
7337 #endif
7338 #ifdef HAVE_SYS_STAT_H
7339 #include <sys/stat.h>
7340 #endif
7341 "
7342 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7343
7344 cat >>confdefs.h <<_ACEOF
7345 #define HAVE_STRUCT_STAT_ST_NLINK 1
7346 _ACEOF
7347
7348
7349 fi
7350 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7351 #include <sys/types.h>
7352 #endif
7353 #ifdef HAVE_SYS_STAT_H
7354 #include <sys/stat.h>
7355 #endif
7356 "
7357 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7358
7359 cat >>confdefs.h <<_ACEOF
7360 #define HAVE_STRUCT_STAT_ST_UID 1
7361 _ACEOF
7362
7363
7364 fi
7365 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7366 #include <sys/types.h>
7367 #endif
7368 #ifdef HAVE_SYS_STAT_H
7369 #include <sys/stat.h>
7370 #endif
7371 "
7372 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7373
7374 cat >>confdefs.h <<_ACEOF
7375 #define HAVE_STRUCT_STAT_ST_GID 1
7376 _ACEOF
7377
7378
7379 fi
7380 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7381 #include <sys/types.h>
7382 #endif
7383 #ifdef HAVE_SYS_STAT_H
7384 #include <sys/stat.h>
7385 #endif
7386 "
7387 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7388
7389 cat >>confdefs.h <<_ACEOF
7390 #define HAVE_STRUCT_STAT_ST_RDEV 1
7391 _ACEOF
7392
7393
7394 fi
7395 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7396 #include <sys/types.h>
7397 #endif
7398 #ifdef HAVE_SYS_STAT_H
7399 #include <sys/stat.h>
7400 #endif
7401 "
7402 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7403
7404 cat >>confdefs.h <<_ACEOF
7405 #define HAVE_STRUCT_STAT_ST_SIZE 1
7406 _ACEOF
7407
7408
7409 fi
7410 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7411 #include <sys/types.h>
7412 #endif
7413 #ifdef HAVE_SYS_STAT_H
7414 #include <sys/stat.h>
7415 #endif
7416 "
7417 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7418
7419 cat >>confdefs.h <<_ACEOF
7420 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7421 _ACEOF
7422
7423
7424 fi
7425 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7426 #include <sys/types.h>
7427 #endif
7428 #ifdef HAVE_SYS_STAT_H
7429 #include <sys/stat.h>
7430 #endif
7431 "
7432 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7433
7434 cat >>confdefs.h <<_ACEOF
7435 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7436 _ACEOF
7437
7438
7439 fi
7440 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7441 #include <sys/types.h>
7442 #endif
7443 #ifdef HAVE_SYS_STAT_H
7444 #include <sys/stat.h>
7445 #endif
7446 "
7447 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7448
7449 cat >>confdefs.h <<_ACEOF
7450 #define HAVE_STRUCT_STAT_ST_ATIME 1
7451 _ACEOF
7452
7453
7454 fi
7455 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7456 #include <sys/types.h>
7457 #endif
7458 #ifdef HAVE_SYS_STAT_H
7459 #include <sys/stat.h>
7460 #endif
7461 "
7462 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7463
7464 cat >>confdefs.h <<_ACEOF
7465 #define HAVE_STRUCT_STAT_ST_MTIME 1
7466 _ACEOF
7467
7468
7469 fi
7470 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7471 #include <sys/types.h>
7472 #endif
7473 #ifdef HAVE_SYS_STAT_H
7474 #include <sys/stat.h>
7475 #endif
7476 "
7477 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7478
7479 cat >>confdefs.h <<_ACEOF
7480 #define HAVE_STRUCT_STAT_ST_CTIME 1
7481 _ACEOF
7482
7483
7484 fi
7485
7486 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7487 #include <sys/socket.h>
7488
7489 "
7490 if test "x$ac_cv_type_socklen_t" = xyes; then :
7491
7492 cat >>confdefs.h <<_ACEOF
7493 #define HAVE_SOCKLEN_T 1
7494 _ACEOF
7495
7496
7497 fi
7498
7499
7500 # Check for socket libraries
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7502 $as_echo_n "checking for bind in -lsocket... " >&6; }
7503 if ${ac_cv_lib_socket_bind+:} false; then :
7504   $as_echo_n "(cached) " >&6
7505 else
7506   ac_check_lib_save_LIBS=$LIBS
7507 LIBS="-lsocket  $LIBS"
7508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7509 /* end confdefs.h.  */
7510
7511 /* Override any GCC internal prototype to avoid an error.
7512    Use char because int might match the return type of a GCC
7513    builtin and then its argument prototype would still apply.  */
7514 #ifdef __cplusplus
7515 extern "C"
7516 #endif
7517 char bind ();
7518 int
7519 main ()
7520 {
7521 return bind ();
7522   ;
7523   return 0;
7524 }
7525 _ACEOF
7526 if ac_fn_c_try_link "$LINENO"; then :
7527   ac_cv_lib_socket_bind=yes
7528 else
7529   ac_cv_lib_socket_bind=no
7530 fi
7531 rm -f core conftest.err conftest.$ac_objext \
7532     conftest$ac_exeext conftest.$ac_ext
7533 LIBS=$ac_check_lib_save_LIBS
7534 fi
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7536 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7537 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7538   cat >>confdefs.h <<_ACEOF
7539 #define HAVE_LIBSOCKET 1
7540 _ACEOF
7541
7542   LIBS="-lsocket $LIBS"
7543
7544 fi
7545
7546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7547 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7548 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7549   $as_echo_n "(cached) " >&6
7550 else
7551   ac_check_lib_save_LIBS=$LIBS
7552 LIBS="-lnsl  $LIBS"
7553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7554 /* end confdefs.h.  */
7555
7556 /* Override any GCC internal prototype to avoid an error.
7557    Use char because int might match the return type of a GCC
7558    builtin and then its argument prototype would still apply.  */
7559 #ifdef __cplusplus
7560 extern "C"
7561 #endif
7562 char gethostbyname ();
7563 int
7564 main ()
7565 {
7566 return gethostbyname ();
7567   ;
7568   return 0;
7569 }
7570 _ACEOF
7571 if ac_fn_c_try_link "$LINENO"; then :
7572   ac_cv_lib_nsl_gethostbyname=yes
7573 else
7574   ac_cv_lib_nsl_gethostbyname=no
7575 fi
7576 rm -f core conftest.err conftest.$ac_objext \
7577     conftest$ac_exeext conftest.$ac_ext
7578 LIBS=$ac_check_lib_save_LIBS
7579 fi
7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7581 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7582 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7583   cat >>confdefs.h <<_ACEOF
7584 #define HAVE_LIBNSL 1
7585 _ACEOF
7586
7587   LIBS="-lnsl $LIBS"
7588
7589 fi
7590
7591
7592 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7593 # using the same condition.
7594
7595   # Use the system's zlib library.
7596   zlibdir="-L\$(top_builddir)/../zlib"
7597   zlibinc="-I\$(top_srcdir)/../zlib"
7598
7599 # Check whether --with-system-zlib was given.
7600 if test "${with_system_zlib+set}" = set; then :
7601   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7602     zlibdir=
7603     zlibinc=
7604   fi
7605
7606 fi
7607
7608
7609
7610
7611
7612 # BFD uses libdl when when plugins enabled.
7613
7614   maybe_plugins=no
7615   for ac_header in dlfcn.h
7616 do :
7617   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7618 "
7619 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7620   cat >>confdefs.h <<_ACEOF
7621 #define HAVE_DLFCN_H 1
7622 _ACEOF
7623  maybe_plugins=yes
7624 fi
7625
7626 done
7627
7628   for ac_header in windows.h
7629 do :
7630   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7631 "
7632 if test "x$ac_cv_header_windows_h" = xyes; then :
7633   cat >>confdefs.h <<_ACEOF
7634 #define HAVE_WINDOWS_H 1
7635 _ACEOF
7636  maybe_plugins=yes
7637 fi
7638
7639 done
7640
7641
7642   # Check whether --enable-plugins was given.
7643 if test "${enable_plugins+set}" = set; then :
7644   enableval=$enable_plugins; case "${enableval}" in
7645       no) plugins=no ;;
7646       *) plugins=yes
7647          if test "$maybe_plugins" != "yes" ; then
7648            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7649          fi ;;
7650      esac
7651 else
7652   plugins=$maybe_plugins
7653
7654 fi
7655
7656   if test "$plugins" = "yes"; then
7657     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7658 $as_echo_n "checking for library containing dlsym... " >&6; }
7659 if ${ac_cv_search_dlsym+:} false; then :
7660   $as_echo_n "(cached) " >&6
7661 else
7662   ac_func_search_save_LIBS=$LIBS
7663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7664 /* end confdefs.h.  */
7665
7666 /* Override any GCC internal prototype to avoid an error.
7667    Use char because int might match the return type of a GCC
7668    builtin and then its argument prototype would still apply.  */
7669 #ifdef __cplusplus
7670 extern "C"
7671 #endif
7672 char dlsym ();
7673 int
7674 main ()
7675 {
7676 return dlsym ();
7677   ;
7678   return 0;
7679 }
7680 _ACEOF
7681 for ac_lib in '' dl; do
7682   if test -z "$ac_lib"; then
7683     ac_res="none required"
7684   else
7685     ac_res=-l$ac_lib
7686     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7687   fi
7688   if ac_fn_c_try_link "$LINENO"; then :
7689   ac_cv_search_dlsym=$ac_res
7690 fi
7691 rm -f core conftest.err conftest.$ac_objext \
7692     conftest$ac_exeext
7693   if ${ac_cv_search_dlsym+:} false; then :
7694   break
7695 fi
7696 done
7697 if ${ac_cv_search_dlsym+:} false; then :
7698
7699 else
7700   ac_cv_search_dlsym=no
7701 fi
7702 rm conftest.$ac_ext
7703 LIBS=$ac_func_search_save_LIBS
7704 fi
7705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7706 $as_echo "$ac_cv_search_dlsym" >&6; }
7707 ac_res=$ac_cv_search_dlsym
7708 if test "$ac_res" != no; then :
7709   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7710
7711 fi
7712
7713   fi
7714
7715  if test "$plugins" = yes; then
7716   PLUGINS_TRUE=
7717   PLUGINS_FALSE='#'
7718 else
7719   PLUGINS_TRUE='#'
7720   PLUGINS_FALSE=
7721 fi
7722
7723
7724
7725
7726
7727 # Set options
7728 enable_dlopen=yes
7729
7730
7731
7732
7733   enable_win32_dll=no
7734
7735
7736             # Check whether --enable-shared was given.
7737 if test "${enable_shared+set}" = set; then :
7738   enableval=$enable_shared; p=${PACKAGE-default}
7739     case $enableval in
7740     yes) enable_shared=yes ;;
7741     no) enable_shared=no ;;
7742     *)
7743       enable_shared=no
7744       # Look at the argument we got.  We use all the common list separators.
7745       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7746       for pkg in $enableval; do
7747         IFS="$lt_save_ifs"
7748         if test "X$pkg" = "X$p"; then
7749           enable_shared=yes
7750         fi
7751       done
7752       IFS="$lt_save_ifs"
7753       ;;
7754     esac
7755 else
7756   enable_shared=yes
7757 fi
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767   # Check whether --enable-static was given.
7768 if test "${enable_static+set}" = set; then :
7769   enableval=$enable_static; p=${PACKAGE-default}
7770     case $enableval in
7771     yes) enable_static=yes ;;
7772     no) enable_static=no ;;
7773     *)
7774      enable_static=no
7775       # Look at the argument we got.  We use all the common list separators.
7776       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7777       for pkg in $enableval; do
7778         IFS="$lt_save_ifs"
7779         if test "X$pkg" = "X$p"; then
7780           enable_static=yes
7781         fi
7782       done
7783       IFS="$lt_save_ifs"
7784       ;;
7785     esac
7786 else
7787   enable_static=yes
7788 fi
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799 # Check whether --with-pic was given.
7800 if test "${with_pic+set}" = set; then :
7801   withval=$with_pic; pic_mode="$withval"
7802 else
7803   pic_mode=default
7804 fi
7805
7806
7807 test -z "$pic_mode" && pic_mode=default
7808
7809
7810
7811
7812
7813
7814
7815   # Check whether --enable-fast-install was given.
7816 if test "${enable_fast_install+set}" = set; then :
7817   enableval=$enable_fast_install; p=${PACKAGE-default}
7818     case $enableval in
7819     yes) enable_fast_install=yes ;;
7820     no) enable_fast_install=no ;;
7821     *)
7822       enable_fast_install=no
7823       # Look at the argument we got.  We use all the common list separators.
7824       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7825       for pkg in $enableval; do
7826         IFS="$lt_save_ifs"
7827         if test "X$pkg" = "X$p"; then
7828           enable_fast_install=yes
7829         fi
7830       done
7831       IFS="$lt_save_ifs"
7832       ;;
7833     esac
7834 else
7835   enable_fast_install=yes
7836 fi
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848 # This can be used to rebuild libtool when needed
7849 LIBTOOL_DEPS="$ltmain"
7850
7851 # Always use our own libtool.
7852 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879 test -z "$LN_S" && LN_S="ln -s"
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894 if test -n "${ZSH_VERSION+set}" ; then
7895    setopt NO_GLOB_SUBST
7896 fi
7897
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7899 $as_echo_n "checking for objdir... " >&6; }
7900 if ${lt_cv_objdir+:} false; then :
7901   $as_echo_n "(cached) " >&6
7902 else
7903   rm -f .libs 2>/dev/null
7904 mkdir .libs 2>/dev/null
7905 if test -d .libs; then
7906   lt_cv_objdir=.libs
7907 else
7908   # MS-DOS does not allow filenames that begin with a dot.
7909   lt_cv_objdir=_libs
7910 fi
7911 rmdir .libs 2>/dev/null
7912 fi
7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7914 $as_echo "$lt_cv_objdir" >&6; }
7915 objdir=$lt_cv_objdir
7916
7917
7918
7919
7920
7921 cat >>confdefs.h <<_ACEOF
7922 #define LT_OBJDIR "$lt_cv_objdir/"
7923 _ACEOF
7924
7925
7926
7927
7928 case $host_os in
7929 aix3*)
7930   # AIX sometimes has problems with the GCC collect2 program.  For some
7931   # reason, if we set the COLLECT_NAMES environment variable, the problems
7932   # vanish in a puff of smoke.
7933   if test "X${COLLECT_NAMES+set}" != Xset; then
7934     COLLECT_NAMES=
7935     export COLLECT_NAMES
7936   fi
7937   ;;
7938 esac
7939
7940 # Global variables:
7941 ofile=libtool
7942 can_build_shared=yes
7943
7944 # All known linkers require a `.a' archive for static linking (except MSVC,
7945 # which needs '.lib').
7946 libext=a
7947
7948 with_gnu_ld="$lt_cv_prog_gnu_ld"
7949
7950 old_CC="$CC"
7951 old_CFLAGS="$CFLAGS"
7952
7953 # Set sane defaults for various variables
7954 test -z "$CC" && CC=cc
7955 test -z "$LTCC" && LTCC=$CC
7956 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7957 test -z "$LD" && LD=ld
7958 test -z "$ac_objext" && ac_objext=o
7959
7960 for cc_temp in $compiler""; do
7961   case $cc_temp in
7962     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7963     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7964     \-*) ;;
7965     *) break;;
7966   esac
7967 done
7968 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7969
7970
7971 # Only perform the check for file, if the check method requires it
7972 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7973 case $deplibs_check_method in
7974 file_magic*)
7975   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7976     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7977 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7978 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7979   $as_echo_n "(cached) " >&6
7980 else
7981   case $MAGIC_CMD in
7982 [\\/*] |  ?:[\\/]*)
7983   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7984   ;;
7985 *)
7986   lt_save_MAGIC_CMD="$MAGIC_CMD"
7987   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7988   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7989   for ac_dir in $ac_dummy; do
7990     IFS="$lt_save_ifs"
7991     test -z "$ac_dir" && ac_dir=.
7992     if test -f $ac_dir/${ac_tool_prefix}file; then
7993       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7994       if test -n "$file_magic_test_file"; then
7995         case $deplibs_check_method in
7996         "file_magic "*)
7997           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7998           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7999           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8000             $EGREP "$file_magic_regex" > /dev/null; then
8001             :
8002           else
8003             cat <<_LT_EOF 1>&2
8004
8005 *** Warning: the command libtool uses to detect shared libraries,
8006 *** $file_magic_cmd, produces output that libtool cannot recognize.
8007 *** The result is that libtool may fail to recognize shared libraries
8008 *** as such.  This will affect the creation of libtool libraries that
8009 *** depend on shared libraries, but programs linked with such libtool
8010 *** libraries will work regardless of this problem.  Nevertheless, you
8011 *** may want to report the problem to your system manager and/or to
8012 *** bug-libtool@gnu.org
8013
8014 _LT_EOF
8015           fi ;;
8016         esac
8017       fi
8018       break
8019     fi
8020   done
8021   IFS="$lt_save_ifs"
8022   MAGIC_CMD="$lt_save_MAGIC_CMD"
8023   ;;
8024 esac
8025 fi
8026
8027 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8028 if test -n "$MAGIC_CMD"; then
8029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8030 $as_echo "$MAGIC_CMD" >&6; }
8031 else
8032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8033 $as_echo "no" >&6; }
8034 fi
8035
8036
8037
8038
8039
8040 if test -z "$lt_cv_path_MAGIC_CMD"; then
8041   if test -n "$ac_tool_prefix"; then
8042     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8043 $as_echo_n "checking for file... " >&6; }
8044 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8045   $as_echo_n "(cached) " >&6
8046 else
8047   case $MAGIC_CMD in
8048 [\\/*] |  ?:[\\/]*)
8049   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8050   ;;
8051 *)
8052   lt_save_MAGIC_CMD="$MAGIC_CMD"
8053   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8054   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8055   for ac_dir in $ac_dummy; do
8056     IFS="$lt_save_ifs"
8057     test -z "$ac_dir" && ac_dir=.
8058     if test -f $ac_dir/file; then
8059       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8060       if test -n "$file_magic_test_file"; then
8061         case $deplibs_check_method in
8062         "file_magic "*)
8063           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8064           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8065           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8066             $EGREP "$file_magic_regex" > /dev/null; then
8067             :
8068           else
8069             cat <<_LT_EOF 1>&2
8070
8071 *** Warning: the command libtool uses to detect shared libraries,
8072 *** $file_magic_cmd, produces output that libtool cannot recognize.
8073 *** The result is that libtool may fail to recognize shared libraries
8074 *** as such.  This will affect the creation of libtool libraries that
8075 *** depend on shared libraries, but programs linked with such libtool
8076 *** libraries will work regardless of this problem.  Nevertheless, you
8077 *** may want to report the problem to your system manager and/or to
8078 *** bug-libtool@gnu.org
8079
8080 _LT_EOF
8081           fi ;;
8082         esac
8083       fi
8084       break
8085     fi
8086   done
8087   IFS="$lt_save_ifs"
8088   MAGIC_CMD="$lt_save_MAGIC_CMD"
8089   ;;
8090 esac
8091 fi
8092
8093 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8094 if test -n "$MAGIC_CMD"; then
8095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8096 $as_echo "$MAGIC_CMD" >&6; }
8097 else
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8099 $as_echo "no" >&6; }
8100 fi
8101
8102
8103   else
8104     MAGIC_CMD=:
8105   fi
8106 fi
8107
8108   fi
8109   ;;
8110 esac
8111
8112 # Use C for the default configuration in the libtool script
8113
8114 lt_save_CC="$CC"
8115 ac_ext=c
8116 ac_cpp='$CPP $CPPFLAGS'
8117 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8118 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8119 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8120
8121
8122 # Source file extension for C test sources.
8123 ac_ext=c
8124
8125 # Object file extension for compiled C test sources.
8126 objext=o
8127 objext=$objext
8128
8129 # Code to be used in simple compile tests
8130 lt_simple_compile_test_code="int some_variable = 0;"
8131
8132 # Code to be used in simple link tests
8133 lt_simple_link_test_code='int main(){return(0);}'
8134
8135
8136
8137
8138
8139
8140
8141 # If no C compiler was specified, use CC.
8142 LTCC=${LTCC-"$CC"}
8143
8144 # If no C compiler flags were specified, use CFLAGS.
8145 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8146
8147 # Allow CC to be a program name with arguments.
8148 compiler=$CC
8149
8150 # Save the default compiler, since it gets overwritten when the other
8151 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8152 compiler_DEFAULT=$CC
8153
8154 # save warnings/boilerplate of simple test code
8155 ac_outfile=conftest.$ac_objext
8156 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8157 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8158 _lt_compiler_boilerplate=`cat conftest.err`
8159 $RM conftest*
8160
8161 ac_outfile=conftest.$ac_objext
8162 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8163 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8164 _lt_linker_boilerplate=`cat conftest.err`
8165 $RM -r conftest*
8166
8167
8168 ## CAVEAT EMPTOR:
8169 ## There is no encapsulation within the following macros, do not change
8170 ## the running order or otherwise move them around unless you know exactly
8171 ## what you are doing...
8172 if test -n "$compiler"; then
8173
8174 lt_prog_compiler_no_builtin_flag=
8175
8176 if test "$GCC" = yes; then
8177   case $cc_basename in
8178   nvcc*)
8179     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8180   *)
8181     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8182   esac
8183
8184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8185 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8186 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8187   $as_echo_n "(cached) " >&6
8188 else
8189   lt_cv_prog_compiler_rtti_exceptions=no
8190    ac_outfile=conftest.$ac_objext
8191    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8192    lt_compiler_flag="-fno-rtti -fno-exceptions"
8193    # Insert the option either (1) after the last *FLAGS variable, or
8194    # (2) before a word containing "conftest.", or (3) at the end.
8195    # Note that $ac_compile itself does not contain backslashes and begins
8196    # with a dollar sign (not a hyphen), so the echo should work correctly.
8197    # The option is referenced via a variable to avoid confusing sed.
8198    lt_compile=`echo "$ac_compile" | $SED \
8199    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8200    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8201    -e 's:$: $lt_compiler_flag:'`
8202    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8203    (eval "$lt_compile" 2>conftest.err)
8204    ac_status=$?
8205    cat conftest.err >&5
8206    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8207    if (exit $ac_status) && test -s "$ac_outfile"; then
8208      # The compiler can only warn and ignore the option if not recognized
8209      # So say no if there are warnings other than the usual output.
8210      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8211      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8212      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8213        lt_cv_prog_compiler_rtti_exceptions=yes
8214      fi
8215    fi
8216    $RM conftest*
8217
8218 fi
8219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8220 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8221
8222 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8223     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8224 else
8225     :
8226 fi
8227
8228 fi
8229
8230
8231
8232
8233
8234
8235   lt_prog_compiler_wl=
8236 lt_prog_compiler_pic=
8237 lt_prog_compiler_static=
8238
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8240 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8241
8242   if test "$GCC" = yes; then
8243     lt_prog_compiler_wl='-Wl,'
8244     lt_prog_compiler_static='-static'
8245
8246     case $host_os in
8247       aix*)
8248       # All AIX code is PIC.
8249       if test "$host_cpu" = ia64; then
8250         # AIX 5 now supports IA64 processor
8251         lt_prog_compiler_static='-Bstatic'
8252       fi
8253       lt_prog_compiler_pic='-fPIC'
8254       ;;
8255
8256     amigaos*)
8257       case $host_cpu in
8258       powerpc)
8259             # see comment about AmigaOS4 .so support
8260             lt_prog_compiler_pic='-fPIC'
8261         ;;
8262       m68k)
8263             # FIXME: we need at least 68020 code to build shared libraries, but
8264             # adding the `-m68020' flag to GCC prevents building anything better,
8265             # like `-m68040'.
8266             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8267         ;;
8268       esac
8269       ;;
8270
8271     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8272       # PIC is the default for these OSes.
8273       ;;
8274
8275     mingw* | cygwin* | pw32* | os2* | cegcc*)
8276       # This hack is so that the source file can tell whether it is being
8277       # built for inclusion in a dll (and should export symbols for example).
8278       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8279       # (--disable-auto-import) libraries
8280       lt_prog_compiler_pic='-DDLL_EXPORT'
8281       ;;
8282
8283     darwin* | rhapsody*)
8284       # PIC is the default on this platform
8285       # Common symbols not allowed in MH_DYLIB files
8286       lt_prog_compiler_pic='-fno-common'
8287       ;;
8288
8289     haiku*)
8290       # PIC is the default for Haiku.
8291       # The "-static" flag exists, but is broken.
8292       lt_prog_compiler_static=
8293       ;;
8294
8295     hpux*)
8296       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8297       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8298       # sets the default TLS model and affects inlining.
8299       case $host_cpu in
8300       hppa*64*)
8301         # +Z the default
8302         ;;
8303       *)
8304         lt_prog_compiler_pic='-fPIC'
8305         ;;
8306       esac
8307       ;;
8308
8309     interix[3-9]*)
8310       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8311       # Instead, we relocate shared libraries at runtime.
8312       ;;
8313
8314     msdosdjgpp*)
8315       # Just because we use GCC doesn't mean we suddenly get shared libraries
8316       # on systems that don't support them.
8317       lt_prog_compiler_can_build_shared=no
8318       enable_shared=no
8319       ;;
8320
8321     *nto* | *qnx*)
8322       # QNX uses GNU C++, but need to define -shared option too, otherwise
8323       # it will coredump.
8324       lt_prog_compiler_pic='-fPIC -shared'
8325       ;;
8326
8327     sysv4*MP*)
8328       if test -d /usr/nec; then
8329         lt_prog_compiler_pic=-Kconform_pic
8330       fi
8331       ;;
8332
8333     *)
8334       lt_prog_compiler_pic='-fPIC'
8335       ;;
8336     esac
8337
8338     case $cc_basename in
8339     nvcc*) # Cuda Compiler Driver 2.2
8340       lt_prog_compiler_wl='-Xlinker '
8341       lt_prog_compiler_pic='-Xcompiler -fPIC'
8342       ;;
8343     esac
8344   else
8345     # PORTME Check for flag to pass linker flags through the system compiler.
8346     case $host_os in
8347     aix*)
8348       lt_prog_compiler_wl='-Wl,'
8349       if test "$host_cpu" = ia64; then
8350         # AIX 5 now supports IA64 processor
8351         lt_prog_compiler_static='-Bstatic'
8352       else
8353         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8354       fi
8355       ;;
8356
8357     mingw* | cygwin* | pw32* | os2* | cegcc*)
8358       # This hack is so that the source file can tell whether it is being
8359       # built for inclusion in a dll (and should export symbols for example).
8360       lt_prog_compiler_pic='-DDLL_EXPORT'
8361       ;;
8362
8363     hpux9* | hpux10* | hpux11*)
8364       lt_prog_compiler_wl='-Wl,'
8365       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8366       # not for PA HP-UX.
8367       case $host_cpu in
8368       hppa*64*|ia64*)
8369         # +Z the default
8370         ;;
8371       *)
8372         lt_prog_compiler_pic='+Z'
8373         ;;
8374       esac
8375       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8376       lt_prog_compiler_static='${wl}-a ${wl}archive'
8377       ;;
8378
8379     irix5* | irix6* | nonstopux*)
8380       lt_prog_compiler_wl='-Wl,'
8381       # PIC (with -KPIC) is the default.
8382       lt_prog_compiler_static='-non_shared'
8383       ;;
8384
8385     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8386       case $cc_basename in
8387       # old Intel for x86_64 which still supported -KPIC.
8388       ecc*)
8389         lt_prog_compiler_wl='-Wl,'
8390         lt_prog_compiler_pic='-KPIC'
8391         lt_prog_compiler_static='-static'
8392         ;;
8393       # icc used to be incompatible with GCC.
8394       # ICC 10 doesn't accept -KPIC any more.
8395       icc* | ifort*)
8396         lt_prog_compiler_wl='-Wl,'
8397         lt_prog_compiler_pic='-fPIC'
8398         lt_prog_compiler_static='-static'
8399         ;;
8400       # Lahey Fortran 8.1.
8401       lf95*)
8402         lt_prog_compiler_wl='-Wl,'
8403         lt_prog_compiler_pic='--shared'
8404         lt_prog_compiler_static='--static'
8405         ;;
8406       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8407         # Portland Group compilers (*not* the Pentium gcc compiler,
8408         # which looks to be a dead project)
8409         lt_prog_compiler_wl='-Wl,'
8410         lt_prog_compiler_pic='-fpic'
8411         lt_prog_compiler_static='-Bstatic'
8412         ;;
8413       ccc*)
8414         lt_prog_compiler_wl='-Wl,'
8415         # All Alpha code is PIC.
8416         lt_prog_compiler_static='-non_shared'
8417         ;;
8418       xl* | bgxl* | bgf* | mpixl*)
8419         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8420         lt_prog_compiler_wl='-Wl,'
8421         lt_prog_compiler_pic='-qpic'
8422         lt_prog_compiler_static='-qstaticlink'
8423         ;;
8424       *)
8425         case `$CC -V 2>&1 | sed 5q` in
8426         *Sun\ F* | *Sun*Fortran*)
8427           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8428           lt_prog_compiler_pic='-KPIC'
8429           lt_prog_compiler_static='-Bstatic'
8430           lt_prog_compiler_wl=''
8431           ;;
8432         *Sun\ C*)
8433           # Sun C 5.9
8434           lt_prog_compiler_pic='-KPIC'
8435           lt_prog_compiler_static='-Bstatic'
8436           lt_prog_compiler_wl='-Wl,'
8437           ;;
8438         esac
8439         ;;
8440       esac
8441       ;;
8442
8443     newsos6)
8444       lt_prog_compiler_pic='-KPIC'
8445       lt_prog_compiler_static='-Bstatic'
8446       ;;
8447
8448     *nto* | *qnx*)
8449       # QNX uses GNU C++, but need to define -shared option too, otherwise
8450       # it will coredump.
8451       lt_prog_compiler_pic='-fPIC -shared'
8452       ;;
8453
8454     osf3* | osf4* | osf5*)
8455       lt_prog_compiler_wl='-Wl,'
8456       # All OSF/1 code is PIC.
8457       lt_prog_compiler_static='-non_shared'
8458       ;;
8459
8460     rdos*)
8461       lt_prog_compiler_static='-non_shared'
8462       ;;
8463
8464     solaris*)
8465       lt_prog_compiler_pic='-KPIC'
8466       lt_prog_compiler_static='-Bstatic'
8467       case $cc_basename in
8468       f77* | f90* | f95*)
8469         lt_prog_compiler_wl='-Qoption ld ';;
8470       *)
8471         lt_prog_compiler_wl='-Wl,';;
8472       esac
8473       ;;
8474
8475     sunos4*)
8476       lt_prog_compiler_wl='-Qoption ld '
8477       lt_prog_compiler_pic='-PIC'
8478       lt_prog_compiler_static='-Bstatic'
8479       ;;
8480
8481     sysv4 | sysv4.2uw2* | sysv4.3*)
8482       lt_prog_compiler_wl='-Wl,'
8483       lt_prog_compiler_pic='-KPIC'
8484       lt_prog_compiler_static='-Bstatic'
8485       ;;
8486
8487     sysv4*MP*)
8488       if test -d /usr/nec ;then
8489         lt_prog_compiler_pic='-Kconform_pic'
8490         lt_prog_compiler_static='-Bstatic'
8491       fi
8492       ;;
8493
8494     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8495       lt_prog_compiler_wl='-Wl,'
8496       lt_prog_compiler_pic='-KPIC'
8497       lt_prog_compiler_static='-Bstatic'
8498       ;;
8499
8500     unicos*)
8501       lt_prog_compiler_wl='-Wl,'
8502       lt_prog_compiler_can_build_shared=no
8503       ;;
8504
8505     uts4*)
8506       lt_prog_compiler_pic='-pic'
8507       lt_prog_compiler_static='-Bstatic'
8508       ;;
8509
8510     *)
8511       lt_prog_compiler_can_build_shared=no
8512       ;;
8513     esac
8514   fi
8515
8516 case $host_os in
8517   # For platforms which do not support PIC, -DPIC is meaningless:
8518   *djgpp*)
8519     lt_prog_compiler_pic=
8520     ;;
8521   *)
8522     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8523     ;;
8524 esac
8525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8526 $as_echo "$lt_prog_compiler_pic" >&6; }
8527
8528
8529
8530
8531
8532
8533 #
8534 # Check to make sure the PIC flag actually works.
8535 #
8536 if test -n "$lt_prog_compiler_pic"; then
8537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8538 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8539 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8540   $as_echo_n "(cached) " >&6
8541 else
8542   lt_cv_prog_compiler_pic_works=no
8543    ac_outfile=conftest.$ac_objext
8544    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8545    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8546    # Insert the option either (1) after the last *FLAGS variable, or
8547    # (2) before a word containing "conftest.", or (3) at the end.
8548    # Note that $ac_compile itself does not contain backslashes and begins
8549    # with a dollar sign (not a hyphen), so the echo should work correctly.
8550    # The option is referenced via a variable to avoid confusing sed.
8551    lt_compile=`echo "$ac_compile" | $SED \
8552    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8553    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8554    -e 's:$: $lt_compiler_flag:'`
8555    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8556    (eval "$lt_compile" 2>conftest.err)
8557    ac_status=$?
8558    cat conftest.err >&5
8559    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8560    if (exit $ac_status) && test -s "$ac_outfile"; then
8561      # The compiler can only warn and ignore the option if not recognized
8562      # So say no if there are warnings other than the usual output.
8563      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8564      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8565      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8566        lt_cv_prog_compiler_pic_works=yes
8567      fi
8568    fi
8569    $RM conftest*
8570
8571 fi
8572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8573 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8574
8575 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8576     case $lt_prog_compiler_pic in
8577      "" | " "*) ;;
8578      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8579      esac
8580 else
8581     lt_prog_compiler_pic=
8582      lt_prog_compiler_can_build_shared=no
8583 fi
8584
8585 fi
8586
8587
8588
8589
8590
8591
8592 #
8593 # Check to make sure the static flag actually works.
8594 #
8595 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8597 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8598 if ${lt_cv_prog_compiler_static_works+:} false; then :
8599   $as_echo_n "(cached) " >&6
8600 else
8601   lt_cv_prog_compiler_static_works=no
8602    save_LDFLAGS="$LDFLAGS"
8603    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8604    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8605    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8606      # The linker can only warn and ignore the option if not recognized
8607      # So say no if there are warnings
8608      if test -s conftest.err; then
8609        # Append any errors to the config.log.
8610        cat conftest.err 1>&5
8611        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8612        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8613        if diff conftest.exp conftest.er2 >/dev/null; then
8614          lt_cv_prog_compiler_static_works=yes
8615        fi
8616      else
8617        lt_cv_prog_compiler_static_works=yes
8618      fi
8619    fi
8620    $RM -r conftest*
8621    LDFLAGS="$save_LDFLAGS"
8622
8623 fi
8624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8625 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8626
8627 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8628     :
8629 else
8630     lt_prog_compiler_static=
8631 fi
8632
8633
8634
8635
8636
8637
8638
8639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8640 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8641 if ${lt_cv_prog_compiler_c_o+:} false; then :
8642   $as_echo_n "(cached) " >&6
8643 else
8644   lt_cv_prog_compiler_c_o=no
8645    $RM -r conftest 2>/dev/null
8646    mkdir conftest
8647    cd conftest
8648    mkdir out
8649    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8650
8651    lt_compiler_flag="-o out/conftest2.$ac_objext"
8652    # Insert the option either (1) after the last *FLAGS variable, or
8653    # (2) before a word containing "conftest.", or (3) at the end.
8654    # Note that $ac_compile itself does not contain backslashes and begins
8655    # with a dollar sign (not a hyphen), so the echo should work correctly.
8656    lt_compile=`echo "$ac_compile" | $SED \
8657    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8658    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8659    -e 's:$: $lt_compiler_flag:'`
8660    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8661    (eval "$lt_compile" 2>out/conftest.err)
8662    ac_status=$?
8663    cat out/conftest.err >&5
8664    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8665    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8666    then
8667      # The compiler can only warn and ignore the option if not recognized
8668      # So say no if there are warnings
8669      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8670      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8671      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8672        lt_cv_prog_compiler_c_o=yes
8673      fi
8674    fi
8675    chmod u+w . 2>&5
8676    $RM conftest*
8677    # SGI C++ compiler will create directory out/ii_files/ for
8678    # template instantiation
8679    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8680    $RM out/* && rmdir out
8681    cd ..
8682    $RM -r conftest
8683    $RM conftest*
8684
8685 fi
8686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8687 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8688
8689
8690
8691
8692
8693
8694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8695 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8696 if ${lt_cv_prog_compiler_c_o+:} false; then :
8697   $as_echo_n "(cached) " >&6
8698 else
8699   lt_cv_prog_compiler_c_o=no
8700    $RM -r conftest 2>/dev/null
8701    mkdir conftest
8702    cd conftest
8703    mkdir out
8704    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8705
8706    lt_compiler_flag="-o out/conftest2.$ac_objext"
8707    # Insert the option either (1) after the last *FLAGS variable, or
8708    # (2) before a word containing "conftest.", or (3) at the end.
8709    # Note that $ac_compile itself does not contain backslashes and begins
8710    # with a dollar sign (not a hyphen), so the echo should work correctly.
8711    lt_compile=`echo "$ac_compile" | $SED \
8712    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8713    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8714    -e 's:$: $lt_compiler_flag:'`
8715    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8716    (eval "$lt_compile" 2>out/conftest.err)
8717    ac_status=$?
8718    cat out/conftest.err >&5
8719    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8720    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8721    then
8722      # The compiler can only warn and ignore the option if not recognized
8723      # So say no if there are warnings
8724      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8725      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8726      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8727        lt_cv_prog_compiler_c_o=yes
8728      fi
8729    fi
8730    chmod u+w . 2>&5
8731    $RM conftest*
8732    # SGI C++ compiler will create directory out/ii_files/ for
8733    # template instantiation
8734    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8735    $RM out/* && rmdir out
8736    cd ..
8737    $RM -r conftest
8738    $RM conftest*
8739
8740 fi
8741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8742 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8743
8744
8745
8746
8747 hard_links="nottested"
8748 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8749   # do not overwrite the value of need_locks provided by the user
8750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8751 $as_echo_n "checking if we can lock with hard links... " >&6; }
8752   hard_links=yes
8753   $RM conftest*
8754   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8755   touch conftest.a
8756   ln conftest.a conftest.b 2>&5 || hard_links=no
8757   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8759 $as_echo "$hard_links" >&6; }
8760   if test "$hard_links" = no; then
8761     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8762 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8763     need_locks=warn
8764   fi
8765 else
8766   need_locks=no
8767 fi
8768
8769
8770
8771
8772
8773
8774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8775 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8776
8777   runpath_var=
8778   allow_undefined_flag=
8779   always_export_symbols=no
8780   archive_cmds=
8781   archive_expsym_cmds=
8782   compiler_needs_object=no
8783   enable_shared_with_static_runtimes=no
8784   export_dynamic_flag_spec=
8785   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8786   hardcode_automatic=no
8787   hardcode_direct=no
8788   hardcode_direct_absolute=no
8789   hardcode_libdir_flag_spec=
8790   hardcode_libdir_flag_spec_ld=
8791   hardcode_libdir_separator=
8792   hardcode_minus_L=no
8793   hardcode_shlibpath_var=unsupported
8794   inherit_rpath=no
8795   link_all_deplibs=unknown
8796   module_cmds=
8797   module_expsym_cmds=
8798   old_archive_from_new_cmds=
8799   old_archive_from_expsyms_cmds=
8800   thread_safe_flag_spec=
8801   whole_archive_flag_spec=
8802   # include_expsyms should be a list of space-separated symbols to be *always*
8803   # included in the symbol list
8804   include_expsyms=
8805   # exclude_expsyms can be an extended regexp of symbols to exclude
8806   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8807   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8808   # as well as any symbol that contains `d'.
8809   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8810   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8811   # platforms (ab)use it in PIC code, but their linkers get confused if
8812   # the symbol is explicitly referenced.  Since portable code cannot
8813   # rely on this symbol name, it's probably fine to never include it in
8814   # preloaded symbol tables.
8815   # Exclude shared library initialization/finalization symbols.
8816   extract_expsyms_cmds=
8817
8818   case $host_os in
8819   cygwin* | mingw* | pw32* | cegcc*)
8820     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8821     # When not using gcc, we currently assume that we are using
8822     # Microsoft Visual C++.
8823     if test "$GCC" != yes; then
8824       with_gnu_ld=no
8825     fi
8826     ;;
8827   interix*)
8828     # we just hope/assume this is gcc and not c89 (= MSVC++)
8829     with_gnu_ld=yes
8830     ;;
8831   openbsd*)
8832     with_gnu_ld=no
8833     ;;
8834   esac
8835
8836   ld_shlibs=yes
8837
8838   # On some targets, GNU ld is compatible enough with the native linker
8839   # that we're better off using the native interface for both.
8840   lt_use_gnu_ld_interface=no
8841   if test "$with_gnu_ld" = yes; then
8842     case $host_os in
8843       aix*)
8844         # The AIX port of GNU ld has always aspired to compatibility
8845         # with the native linker.  However, as the warning in the GNU ld
8846         # block says, versions before 2.19.5* couldn't really create working
8847         # shared libraries, regardless of the interface used.
8848         case `$LD -v 2>&1` in
8849           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8850           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8851           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8852           *)
8853             lt_use_gnu_ld_interface=yes
8854             ;;
8855         esac
8856         ;;
8857       *)
8858         lt_use_gnu_ld_interface=yes
8859         ;;
8860     esac
8861   fi
8862
8863   if test "$lt_use_gnu_ld_interface" = yes; then
8864     # If archive_cmds runs LD, not CC, wlarc should be empty
8865     wlarc='${wl}'
8866
8867     # Set some defaults for GNU ld with shared library support. These
8868     # are reset later if shared libraries are not supported. Putting them
8869     # here allows them to be overridden if necessary.
8870     runpath_var=LD_RUN_PATH
8871     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8872     export_dynamic_flag_spec='${wl}--export-dynamic'
8873     # ancient GNU ld didn't support --whole-archive et. al.
8874     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8875       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8876     else
8877       whole_archive_flag_spec=
8878     fi
8879     supports_anon_versioning=no
8880     case `$LD -v 2>&1` in
8881       *GNU\ gold*) supports_anon_versioning=yes ;;
8882       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8883       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8884       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8885       *\ 2.11.*) ;; # other 2.11 versions
8886       *) supports_anon_versioning=yes ;;
8887     esac
8888
8889     # See if GNU ld supports shared libraries.
8890     case $host_os in
8891     aix[3-9]*)
8892       # On AIX/PPC, the GNU linker is very broken
8893       if test "$host_cpu" != ia64; then
8894         ld_shlibs=no
8895         cat <<_LT_EOF 1>&2
8896
8897 *** Warning: the GNU linker, at least up to release 2.19, is reported
8898 *** to be unable to reliably create shared libraries on AIX.
8899 *** Therefore, libtool is disabling shared libraries support.  If you
8900 *** really care for shared libraries, you may want to install binutils
8901 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8902 *** You will then need to restart the configuration process.
8903
8904 _LT_EOF
8905       fi
8906       ;;
8907
8908     amigaos*)
8909       case $host_cpu in
8910       powerpc)
8911             # see comment about AmigaOS4 .so support
8912             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8913             archive_expsym_cmds=''
8914         ;;
8915       m68k)
8916             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8917             hardcode_libdir_flag_spec='-L$libdir'
8918             hardcode_minus_L=yes
8919         ;;
8920       esac
8921       ;;
8922
8923     beos*)
8924       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8925         allow_undefined_flag=unsupported
8926         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8927         # support --undefined.  This deserves some investigation.  FIXME
8928         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8929       else
8930         ld_shlibs=no
8931       fi
8932       ;;
8933
8934     cygwin* | mingw* | pw32* | cegcc*)
8935       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8936       # as there is no search path for DLLs.
8937       hardcode_libdir_flag_spec='-L$libdir'
8938       export_dynamic_flag_spec='${wl}--export-all-symbols'
8939       allow_undefined_flag=unsupported
8940       always_export_symbols=no
8941       enable_shared_with_static_runtimes=yes
8942       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8943
8944       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8945         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8946         # If the export-symbols file already is a .def file (1st line
8947         # is EXPORTS), use it as is; otherwise, prepend...
8948         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8949           cp $export_symbols $output_objdir/$soname.def;
8950         else
8951           echo EXPORTS > $output_objdir/$soname.def;
8952           cat $export_symbols >> $output_objdir/$soname.def;
8953         fi~
8954         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8955       else
8956         ld_shlibs=no
8957       fi
8958       ;;
8959
8960     haiku*)
8961       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8962       link_all_deplibs=yes
8963       ;;
8964
8965     interix[3-9]*)
8966       hardcode_direct=no
8967       hardcode_shlibpath_var=no
8968       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8969       export_dynamic_flag_spec='${wl}-E'
8970       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8971       # Instead, shared libraries are loaded at an image base (0x10000000 by
8972       # default) and relocated if they conflict, which is a slow very memory
8973       # consuming and fragmenting process.  To avoid this, we pick a random,
8974       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8975       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8976       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8977       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8978       ;;
8979
8980     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8981       tmp_diet=no
8982       if test "$host_os" = linux-dietlibc; then
8983         case $cc_basename in
8984           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8985         esac
8986       fi
8987       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8988          && test "$tmp_diet" = no
8989       then
8990         tmp_addflag=' $pic_flag'
8991         tmp_sharedflag='-shared'
8992         case $cc_basename,$host_cpu in
8993         pgcc*)                          # Portland Group C compiler
8994           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'
8995           tmp_addflag=' $pic_flag'
8996           ;;
8997         pgf77* | pgf90* | pgf95* | pgfortran*)
8998                                         # Portland Group f77 and f90 compilers
8999           whole_archive_flag_spec='${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'
9000           tmp_addflag=' $pic_flag -Mnomain' ;;
9001         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9002           tmp_addflag=' -i_dynamic' ;;
9003         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9004           tmp_addflag=' -i_dynamic -nofor_main' ;;
9005         ifc* | ifort*)                  # Intel Fortran compiler
9006           tmp_addflag=' -nofor_main' ;;
9007         lf95*)                          # Lahey Fortran 8.1
9008           whole_archive_flag_spec=
9009           tmp_sharedflag='--shared' ;;
9010         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9011           tmp_sharedflag='-qmkshrobj'
9012           tmp_addflag= ;;
9013         nvcc*)  # Cuda Compiler Driver 2.2
9014           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9015           compiler_needs_object=yes
9016           ;;
9017         esac
9018         case `$CC -V 2>&1 | sed 5q` in
9019         *Sun\ C*)                       # Sun C 5.9
9020           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\"` ${wl}--no-whole-archive'
9021           compiler_needs_object=yes
9022           tmp_sharedflag='-G' ;;
9023         *Sun\ F*)                       # Sun Fortran 8.3
9024           tmp_sharedflag='-G' ;;
9025         esac
9026         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9027
9028         if test "x$supports_anon_versioning" = xyes; then
9029           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9030             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9031             echo "local: *; };" >> $output_objdir/$libname.ver~
9032             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9033         fi
9034
9035         case $cc_basename in
9036         xlf* | bgf* | bgxlf* | mpixlf*)
9037           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9038           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9039           hardcode_libdir_flag_spec=
9040           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9041           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9042           if test "x$supports_anon_versioning" = xyes; then
9043             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9044               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9045               echo "local: *; };" >> $output_objdir/$libname.ver~
9046               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9047           fi
9048           ;;
9049         esac
9050       else
9051         ld_shlibs=no
9052       fi
9053       ;;
9054
9055     netbsd*)
9056       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9057         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9058         wlarc=
9059       else
9060         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9061         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9062       fi
9063       ;;
9064
9065     solaris*)
9066       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9067         ld_shlibs=no
9068         cat <<_LT_EOF 1>&2
9069
9070 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9071 *** create shared libraries on Solaris systems.  Therefore, libtool
9072 *** is disabling shared libraries support.  We urge you to upgrade GNU
9073 *** binutils to release 2.9.1 or newer.  Another option is to modify
9074 *** your PATH or compiler configuration so that the native linker is
9075 *** used, and then restart.
9076
9077 _LT_EOF
9078       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9079         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9080         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9081       else
9082         ld_shlibs=no
9083       fi
9084       ;;
9085
9086     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9087       case `$LD -v 2>&1` in
9088         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9089         ld_shlibs=no
9090         cat <<_LT_EOF 1>&2
9091
9092 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9093 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9094 *** is disabling shared libraries support.  We urge you to upgrade GNU
9095 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9096 *** your PATH or compiler configuration so that the native linker is
9097 *** used, and then restart.
9098
9099 _LT_EOF
9100         ;;
9101         *)
9102           # For security reasons, it is highly recommended that you always
9103           # use absolute paths for naming shared libraries, and exclude the
9104           # DT_RUNPATH tag from executables and libraries.  But doing so
9105           # requires that you compile everything twice, which is a pain.
9106           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9107             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9108             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9109             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9110           else
9111             ld_shlibs=no
9112           fi
9113         ;;
9114       esac
9115       ;;
9116
9117     sunos4*)
9118       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9119       wlarc=
9120       hardcode_direct=yes
9121       hardcode_shlibpath_var=no
9122       ;;
9123
9124     *)
9125       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9126         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9127         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9128       else
9129         ld_shlibs=no
9130       fi
9131       ;;
9132     esac
9133
9134     if test "$ld_shlibs" = no; then
9135       runpath_var=
9136       hardcode_libdir_flag_spec=
9137       export_dynamic_flag_spec=
9138       whole_archive_flag_spec=
9139     fi
9140   else
9141     # PORTME fill in a description of your system's linker (not GNU ld)
9142     case $host_os in
9143     aix3*)
9144       allow_undefined_flag=unsupported
9145       always_export_symbols=yes
9146       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9147       # Note: this linker hardcodes the directories in LIBPATH if there
9148       # are no directories specified by -L.
9149       hardcode_minus_L=yes
9150       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9151         # Neither direct hardcoding nor static linking is supported with a
9152         # broken collect2.
9153         hardcode_direct=unsupported
9154       fi
9155       ;;
9156
9157     aix[4-9]*)
9158       if test "$host_cpu" = ia64; then
9159         # On IA64, the linker does run time linking by default, so we don't
9160         # have to do anything special.
9161         aix_use_runtimelinking=no
9162         exp_sym_flag='-Bexport'
9163         no_entry_flag=""
9164       else
9165         # If we're using GNU nm, then we don't want the "-C" option.
9166         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9167         # Also, AIX nm treats weak defined symbols like other global
9168         # defined symbols, whereas GNU nm marks them as "W".
9169         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9170           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9171         else
9172           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9173         fi
9174         aix_use_runtimelinking=no
9175
9176         # Test if we are trying to use run time linking or normal
9177         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9178         # need to do runtime linking.
9179         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9180           for ld_flag in $LDFLAGS; do
9181           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9182             aix_use_runtimelinking=yes
9183             break
9184           fi
9185           done
9186           ;;
9187         esac
9188
9189         exp_sym_flag='-bexport'
9190         no_entry_flag='-bnoentry'
9191       fi
9192
9193       # When large executables or shared objects are built, AIX ld can
9194       # have problems creating the table of contents.  If linking a library
9195       # or program results in "error TOC overflow" add -mminimal-toc to
9196       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9197       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9198
9199       archive_cmds=''
9200       hardcode_direct=yes
9201       hardcode_direct_absolute=yes
9202       hardcode_libdir_separator=':'
9203       link_all_deplibs=yes
9204       file_list_spec='${wl}-f,'
9205
9206       if test "$GCC" = yes; then
9207         case $host_os in aix4.[012]|aix4.[012].*)
9208         # We only want to do this on AIX 4.2 and lower, the check
9209         # below for broken collect2 doesn't work under 4.3+
9210           collect2name=`${CC} -print-prog-name=collect2`
9211           if test -f "$collect2name" &&
9212            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9213           then
9214           # We have reworked collect2
9215           :
9216           else
9217           # We have old collect2
9218           hardcode_direct=unsupported
9219           # It fails to find uninstalled libraries when the uninstalled
9220           # path is not listed in the libpath.  Setting hardcode_minus_L
9221           # to unsupported forces relinking
9222           hardcode_minus_L=yes
9223           hardcode_libdir_flag_spec='-L$libdir'
9224           hardcode_libdir_separator=
9225           fi
9226           ;;
9227         esac
9228         shared_flag='-shared'
9229         if test "$aix_use_runtimelinking" = yes; then
9230           shared_flag="$shared_flag "'${wl}-G'
9231         fi
9232       else
9233         # not using gcc
9234         if test "$host_cpu" = ia64; then
9235         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9236         # chokes on -Wl,-G. The following line is correct:
9237           shared_flag='-G'
9238         else
9239           if test "$aix_use_runtimelinking" = yes; then
9240             shared_flag='${wl}-G'
9241           else
9242             shared_flag='${wl}-bM:SRE'
9243           fi
9244         fi
9245       fi
9246
9247       export_dynamic_flag_spec='${wl}-bexpall'
9248       # It seems that -bexpall does not export symbols beginning with
9249       # underscore (_), so it is better to generate a list of symbols to export.
9250       always_export_symbols=yes
9251       if test "$aix_use_runtimelinking" = yes; then
9252         # Warning - without using the other runtime loading flags (-brtl),
9253         # -berok will link without error, but may produce a broken library.
9254         allow_undefined_flag='-berok'
9255         # Determine the default libpath from the value encoded in an
9256         # empty executable.
9257         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9258 /* end confdefs.h.  */
9259
9260 int
9261 main ()
9262 {
9263
9264   ;
9265   return 0;
9266 }
9267 _ACEOF
9268 if ac_fn_c_try_link "$LINENO"; then :
9269
9270 lt_aix_libpath_sed='
9271     /Import File Strings/,/^$/ {
9272         /^0/ {
9273             s/^0  *\(.*\)$/\1/
9274             p
9275         }
9276     }'
9277 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9278 # Check for a 64-bit object if we didn't find anything.
9279 if test -z "$aix_libpath"; then
9280   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9281 fi
9282 fi
9283 rm -f core conftest.err conftest.$ac_objext \
9284     conftest$ac_exeext conftest.$ac_ext
9285 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9286
9287         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9288         archive_expsym_cmds='$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 $shared_flag"
9289       else
9290         if test "$host_cpu" = ia64; then
9291           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9292           allow_undefined_flag="-z nodefs"
9293           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9294         else
9295          # Determine the default libpath from the value encoded in an
9296          # empty executable.
9297          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9298 /* end confdefs.h.  */
9299
9300 int
9301 main ()
9302 {
9303
9304   ;
9305   return 0;
9306 }
9307 _ACEOF
9308 if ac_fn_c_try_link "$LINENO"; then :
9309
9310 lt_aix_libpath_sed='
9311     /Import File Strings/,/^$/ {
9312         /^0/ {
9313             s/^0  *\(.*\)$/\1/
9314             p
9315         }
9316     }'
9317 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9318 # Check for a 64-bit object if we didn't find anything.
9319 if test -z "$aix_libpath"; then
9320   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9321 fi
9322 fi
9323 rm -f core conftest.err conftest.$ac_objext \
9324     conftest$ac_exeext conftest.$ac_ext
9325 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9326
9327          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9328           # Warning - without using the other run time loading flags,
9329           # -berok will link without error, but may produce a broken library.
9330           no_undefined_flag=' ${wl}-bernotok'
9331           allow_undefined_flag=' ${wl}-berok'
9332           if test "$with_gnu_ld" = yes; then
9333             # We only use this code for GNU lds that support --whole-archive.
9334             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9335           else
9336             # Exported symbols can be pulled into shared objects from archives
9337             whole_archive_flag_spec='$convenience'
9338           fi
9339           archive_cmds_need_lc=yes
9340           # This is similar to how AIX traditionally builds its shared libraries.
9341           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'
9342         fi
9343       fi
9344       ;;
9345
9346     amigaos*)
9347       case $host_cpu in
9348       powerpc)
9349             # see comment about AmigaOS4 .so support
9350             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9351             archive_expsym_cmds=''
9352         ;;
9353       m68k)
9354             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9355             hardcode_libdir_flag_spec='-L$libdir'
9356             hardcode_minus_L=yes
9357         ;;
9358       esac
9359       ;;
9360
9361     bsdi[45]*)
9362       export_dynamic_flag_spec=-rdynamic
9363       ;;
9364
9365     cygwin* | mingw* | pw32* | cegcc*)
9366       # When not using gcc, we currently assume that we are using
9367       # Microsoft Visual C++.
9368       # hardcode_libdir_flag_spec is actually meaningless, as there is
9369       # no search path for DLLs.
9370       hardcode_libdir_flag_spec=' '
9371       allow_undefined_flag=unsupported
9372       # Tell ltmain to make .lib files, not .a files.
9373       libext=lib
9374       # Tell ltmain to make .dll files, not .so files.
9375       shrext_cmds=".dll"
9376       # FIXME: Setting linknames here is a bad hack.
9377       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9378       # The linker will automatically build a .lib file if we build a DLL.
9379       old_archive_from_new_cmds='true'
9380       # FIXME: Should let the user specify the lib program.
9381       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9382       fix_srcfile_path='`cygpath -w "$srcfile"`'
9383       enable_shared_with_static_runtimes=yes
9384       ;;
9385
9386     darwin* | rhapsody*)
9387
9388
9389   archive_cmds_need_lc=no
9390   hardcode_direct=no
9391   hardcode_automatic=yes
9392   hardcode_shlibpath_var=unsupported
9393   if test "$lt_cv_ld_force_load" = "yes"; then
9394     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9395   else
9396     whole_archive_flag_spec=''
9397   fi
9398   link_all_deplibs=yes
9399   allow_undefined_flag="$_lt_dar_allow_undefined"
9400   case $cc_basename in
9401      ifort*) _lt_dar_can_shared=yes ;;
9402      *) _lt_dar_can_shared=$GCC ;;
9403   esac
9404   if test "$_lt_dar_can_shared" = "yes"; then
9405     output_verbose_link_cmd=func_echo_all
9406     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9407     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9408     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}${_lt_dsymutil}"
9409     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9410
9411   else
9412   ld_shlibs=no
9413   fi
9414
9415       ;;
9416
9417     dgux*)
9418       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9419       hardcode_libdir_flag_spec='-L$libdir'
9420       hardcode_shlibpath_var=no
9421       ;;
9422
9423     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9424     # support.  Future versions do this automatically, but an explicit c++rt0.o
9425     # does not break anything, and helps significantly (at the cost of a little
9426     # extra space).
9427     freebsd2.2*)
9428       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9429       hardcode_libdir_flag_spec='-R$libdir'
9430       hardcode_direct=yes
9431       hardcode_shlibpath_var=no
9432       ;;
9433
9434     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9435     freebsd2.*)
9436       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9437       hardcode_direct=yes
9438       hardcode_minus_L=yes
9439       hardcode_shlibpath_var=no
9440       ;;
9441
9442     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9443     freebsd* | dragonfly*)
9444       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9445       hardcode_libdir_flag_spec='-R$libdir'
9446       hardcode_direct=yes
9447       hardcode_shlibpath_var=no
9448       ;;
9449
9450     hpux9*)
9451       if test "$GCC" = yes; then
9452         archive_cmds='$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 $lib'
9453       else
9454         archive_cmds='$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 $lib'
9455       fi
9456       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9457       hardcode_libdir_separator=:
9458       hardcode_direct=yes
9459
9460       # hardcode_minus_L: Not really in the search PATH,
9461       # but as the default location of the library.
9462       hardcode_minus_L=yes
9463       export_dynamic_flag_spec='${wl}-E'
9464       ;;
9465
9466     hpux10*)
9467       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9468         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9469       else
9470         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9471       fi
9472       if test "$with_gnu_ld" = no; then
9473         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9474         hardcode_libdir_flag_spec_ld='+b $libdir'
9475         hardcode_libdir_separator=:
9476         hardcode_direct=yes
9477         hardcode_direct_absolute=yes
9478         export_dynamic_flag_spec='${wl}-E'
9479         # hardcode_minus_L: Not really in the search PATH,
9480         # but as the default location of the library.
9481         hardcode_minus_L=yes
9482       fi
9483       ;;
9484
9485     hpux11*)
9486       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9487         case $host_cpu in
9488         hppa*64*)
9489           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9490           ;;
9491         ia64*)
9492           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9493           ;;
9494         *)
9495           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9496           ;;
9497         esac
9498       else
9499         case $host_cpu in
9500         hppa*64*)
9501           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9502           ;;
9503         ia64*)
9504           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9505           ;;
9506         *)
9507
9508           # Older versions of the 11.00 compiler do not understand -b yet
9509           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9510           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9511 $as_echo_n "checking if $CC understands -b... " >&6; }
9512 if ${lt_cv_prog_compiler__b+:} false; then :
9513   $as_echo_n "(cached) " >&6
9514 else
9515   lt_cv_prog_compiler__b=no
9516    save_LDFLAGS="$LDFLAGS"
9517    LDFLAGS="$LDFLAGS -b"
9518    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9519    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9520      # The linker can only warn and ignore the option if not recognized
9521      # So say no if there are warnings
9522      if test -s conftest.err; then
9523        # Append any errors to the config.log.
9524        cat conftest.err 1>&5
9525        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9526        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9527        if diff conftest.exp conftest.er2 >/dev/null; then
9528          lt_cv_prog_compiler__b=yes
9529        fi
9530      else
9531        lt_cv_prog_compiler__b=yes
9532      fi
9533    fi
9534    $RM -r conftest*
9535    LDFLAGS="$save_LDFLAGS"
9536
9537 fi
9538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9539 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9540
9541 if test x"$lt_cv_prog_compiler__b" = xyes; then
9542     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9543 else
9544     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9545 fi
9546
9547           ;;
9548         esac
9549       fi
9550       if test "$with_gnu_ld" = no; then
9551         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9552         hardcode_libdir_separator=:
9553
9554         case $host_cpu in
9555         hppa*64*|ia64*)
9556           hardcode_direct=no
9557           hardcode_shlibpath_var=no
9558           ;;
9559         *)
9560           hardcode_direct=yes
9561           hardcode_direct_absolute=yes
9562           export_dynamic_flag_spec='${wl}-E'
9563
9564           # hardcode_minus_L: Not really in the search PATH,
9565           # but as the default location of the library.
9566           hardcode_minus_L=yes
9567           ;;
9568         esac
9569       fi
9570       ;;
9571
9572     irix5* | irix6* | nonstopux*)
9573       if test "$GCC" = yes; then
9574         archive_cmds='$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 $lib'
9575         # Try to use the -exported_symbol ld option, if it does not
9576         # work, assume that -exports_file does not work either and
9577         # implicitly export all symbols.
9578         save_LDFLAGS="$LDFLAGS"
9579         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9580         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9581 /* end confdefs.h.  */
9582 int foo(void) {}
9583 _ACEOF
9584 if ac_fn_c_try_link "$LINENO"; then :
9585   archive_expsym_cmds='$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 $lib'
9586
9587 fi
9588 rm -f core conftest.err conftest.$ac_objext \
9589     conftest$ac_exeext conftest.$ac_ext
9590         LDFLAGS="$save_LDFLAGS"
9591       else
9592         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9593         archive_expsym_cmds='$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 $lib'
9594       fi
9595       archive_cmds_need_lc='no'
9596       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9597       hardcode_libdir_separator=:
9598       inherit_rpath=yes
9599       link_all_deplibs=yes
9600       ;;
9601
9602     netbsd*)
9603       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9604         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9605       else
9606         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9607       fi
9608       hardcode_libdir_flag_spec='-R$libdir'
9609       hardcode_direct=yes
9610       hardcode_shlibpath_var=no
9611       ;;
9612
9613     newsos6)
9614       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9615       hardcode_direct=yes
9616       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9617       hardcode_libdir_separator=:
9618       hardcode_shlibpath_var=no
9619       ;;
9620
9621     *nto* | *qnx*)
9622       ;;
9623
9624     openbsd*)
9625       if test -f /usr/libexec/ld.so; then
9626         hardcode_direct=yes
9627         hardcode_shlibpath_var=no
9628         hardcode_direct_absolute=yes
9629         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9630           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9631           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9632           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9633           export_dynamic_flag_spec='${wl}-E'
9634         else
9635           case $host_os in
9636            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9637              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9638              hardcode_libdir_flag_spec='-R$libdir'
9639              ;;
9640            *)
9641              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9642              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9643              ;;
9644           esac
9645         fi
9646       else
9647         ld_shlibs=no
9648       fi
9649       ;;
9650
9651     os2*)
9652       hardcode_libdir_flag_spec='-L$libdir'
9653       hardcode_minus_L=yes
9654       allow_undefined_flag=unsupported
9655       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'
9656       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9657       ;;
9658
9659     osf3*)
9660       if test "$GCC" = yes; then
9661         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9662         archive_cmds='$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 $lib'
9663       else
9664         allow_undefined_flag=' -expect_unresolved \*'
9665         archive_cmds='$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 $lib'
9666       fi
9667       archive_cmds_need_lc='no'
9668       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9669       hardcode_libdir_separator=:
9670       ;;
9671
9672     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9673       if test "$GCC" = yes; then
9674         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9675         archive_cmds='$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 $lib'
9676         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9677       else
9678         allow_undefined_flag=' -expect_unresolved \*'
9679         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'
9680         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~
9681         $CC -shared${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'
9682
9683         # Both c and cxx compiler support -rpath directly
9684         hardcode_libdir_flag_spec='-rpath $libdir'
9685       fi
9686       archive_cmds_need_lc='no'
9687       hardcode_libdir_separator=:
9688       ;;
9689
9690     solaris*)
9691       no_undefined_flag=' -z defs'
9692       if test "$GCC" = yes; then
9693         wlarc='${wl}'
9694         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9695         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9696           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9697       else
9698         case `$CC -V 2>&1` in
9699         *"Compilers 5.0"*)
9700           wlarc=''
9701           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9702           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9703           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9704           ;;
9705         *)
9706           wlarc='${wl}'
9707           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9708           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9709           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9710           ;;
9711         esac
9712       fi
9713       hardcode_libdir_flag_spec='-R$libdir'
9714       hardcode_shlibpath_var=no
9715       case $host_os in
9716       solaris2.[0-5] | solaris2.[0-5].*) ;;
9717       *)
9718         # The compiler driver will combine and reorder linker options,
9719         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9720         # but is careful enough not to reorder.
9721         # Supported since Solaris 2.6 (maybe 2.5.1?)
9722         if test "$GCC" = yes; then
9723           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9724         else
9725           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9726         fi
9727         ;;
9728       esac
9729       link_all_deplibs=yes
9730       ;;
9731
9732     sunos4*)
9733       if test "x$host_vendor" = xsequent; then
9734         # Use $CC to link under sequent, because it throws in some extra .o
9735         # files that make .init and .fini sections work.
9736         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9737       else
9738         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9739       fi
9740       hardcode_libdir_flag_spec='-L$libdir'
9741       hardcode_direct=yes
9742       hardcode_minus_L=yes
9743       hardcode_shlibpath_var=no
9744       ;;
9745
9746     sysv4)
9747       case $host_vendor in
9748         sni)
9749           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9750           hardcode_direct=yes # is this really true???
9751         ;;
9752         siemens)
9753           ## LD is ld it makes a PLAMLIB
9754           ## CC just makes a GrossModule.
9755           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9756           reload_cmds='$CC -r -o $output$reload_objs'
9757           hardcode_direct=no
9758         ;;
9759         motorola)
9760           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9761           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9762         ;;
9763       esac
9764       runpath_var='LD_RUN_PATH'
9765       hardcode_shlibpath_var=no
9766       ;;
9767
9768     sysv4.3*)
9769       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9770       hardcode_shlibpath_var=no
9771       export_dynamic_flag_spec='-Bexport'
9772       ;;
9773
9774     sysv4*MP*)
9775       if test -d /usr/nec; then
9776         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9777         hardcode_shlibpath_var=no
9778         runpath_var=LD_RUN_PATH
9779         hardcode_runpath_var=yes
9780         ld_shlibs=yes
9781       fi
9782       ;;
9783
9784     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9785       no_undefined_flag='${wl}-z,text'
9786       archive_cmds_need_lc=no
9787       hardcode_shlibpath_var=no
9788       runpath_var='LD_RUN_PATH'
9789
9790       if test "$GCC" = yes; then
9791         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9792         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9793       else
9794         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9795         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9796       fi
9797       ;;
9798
9799     sysv5* | sco3.2v5* | sco5v6*)
9800       # Note: We can NOT use -z defs as we might desire, because we do not
9801       # link with -lc, and that would cause any symbols used from libc to
9802       # always be unresolved, which means just about no library would
9803       # ever link correctly.  If we're not using GNU ld we use -z text
9804       # though, which does catch some bad symbols but isn't as heavy-handed
9805       # as -z defs.
9806       no_undefined_flag='${wl}-z,text'
9807       allow_undefined_flag='${wl}-z,nodefs'
9808       archive_cmds_need_lc=no
9809       hardcode_shlibpath_var=no
9810       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9811       hardcode_libdir_separator=':'
9812       link_all_deplibs=yes
9813       export_dynamic_flag_spec='${wl}-Bexport'
9814       runpath_var='LD_RUN_PATH'
9815
9816       if test "$GCC" = yes; then
9817         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9818         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9819       else
9820         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9821         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9822       fi
9823       ;;
9824
9825     uts4*)
9826       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9827       hardcode_libdir_flag_spec='-L$libdir'
9828       hardcode_shlibpath_var=no
9829       ;;
9830
9831     *)
9832       ld_shlibs=no
9833       ;;
9834     esac
9835
9836     if test x$host_vendor = xsni; then
9837       case $host in
9838       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9839         export_dynamic_flag_spec='${wl}-Blargedynsym'
9840         ;;
9841       esac
9842     fi
9843   fi
9844
9845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9846 $as_echo "$ld_shlibs" >&6; }
9847 test "$ld_shlibs" = no && can_build_shared=no
9848
9849 with_gnu_ld=$with_gnu_ld
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865 #
9866 # Do we need to explicitly link libc?
9867 #
9868 case "x$archive_cmds_need_lc" in
9869 x|xyes)
9870   # Assume -lc should be added
9871   archive_cmds_need_lc=yes
9872
9873   if test "$enable_shared" = yes && test "$GCC" = yes; then
9874     case $archive_cmds in
9875     *'~'*)
9876       # FIXME: we may have to deal with multi-command sequences.
9877       ;;
9878     '$CC '*)
9879       # Test whether the compiler implicitly links with -lc since on some
9880       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9881       # to ld, don't add -lc before -lgcc.
9882       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9883 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9884 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9885   $as_echo_n "(cached) " >&6
9886 else
9887   $RM conftest*
9888         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9889
9890         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9891   (eval $ac_compile) 2>&5
9892   ac_status=$?
9893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9894   test $ac_status = 0; } 2>conftest.err; then
9895           soname=conftest
9896           lib=conftest
9897           libobjs=conftest.$ac_objext
9898           deplibs=
9899           wl=$lt_prog_compiler_wl
9900           pic_flag=$lt_prog_compiler_pic
9901           compiler_flags=-v
9902           linker_flags=-v
9903           verstring=
9904           output_objdir=.
9905           libname=conftest
9906           lt_save_allow_undefined_flag=$allow_undefined_flag
9907           allow_undefined_flag=
9908           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9909   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9910   ac_status=$?
9911   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9912   test $ac_status = 0; }
9913           then
9914             lt_cv_archive_cmds_need_lc=no
9915           else
9916             lt_cv_archive_cmds_need_lc=yes
9917           fi
9918           allow_undefined_flag=$lt_save_allow_undefined_flag
9919         else
9920           cat conftest.err 1>&5
9921         fi
9922         $RM conftest*
9923
9924 fi
9925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9926 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9927       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9928       ;;
9929     esac
9930   fi
9931   ;;
9932 esac
9933
9934
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10088
10089
10090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10091 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10092
10093 if test "$GCC" = yes; then
10094   case $host_os in
10095     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10096     *) lt_awk_arg="/^libraries:/" ;;
10097   esac
10098   case $host_os in
10099     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10100     *) lt_sed_strip_eq="s,=/,/,g" ;;
10101   esac
10102   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10103   case $lt_search_path_spec in
10104   *\;*)
10105     # if the path contains ";" then we assume it to be the separator
10106     # otherwise default to the standard path separator (i.e. ":") - it is
10107     # assumed that no part of a normal pathname contains ";" but that should
10108     # okay in the real world where ";" in dirpaths is itself problematic.
10109     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10110     ;;
10111   *)
10112     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10113     ;;
10114   esac
10115   # Ok, now we have the path, separated by spaces, we can step through it
10116   # and add multilib dir if necessary.
10117   lt_tmp_lt_search_path_spec=
10118   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10119   for lt_sys_path in $lt_search_path_spec; do
10120     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10121       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10122     else
10123       test -d "$lt_sys_path" && \
10124         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10125     fi
10126   done
10127   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10128 BEGIN {RS=" "; FS="/|\n";} {
10129   lt_foo="";
10130   lt_count=0;
10131   for (lt_i = NF; lt_i > 0; lt_i--) {
10132     if ($lt_i != "" && $lt_i != ".") {
10133       if ($lt_i == "..") {
10134         lt_count++;
10135       } else {
10136         if (lt_count == 0) {
10137           lt_foo="/" $lt_i lt_foo;
10138         } else {
10139           lt_count--;
10140         }
10141       }
10142     }
10143   }
10144   if (lt_foo != "") { lt_freq[lt_foo]++; }
10145   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10146 }'`
10147   # AWK program above erroneously prepends '/' to C:/dos/paths
10148   # for these hosts.
10149   case $host_os in
10150     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10151       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10152   esac
10153   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10154 else
10155   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10156 fi
10157 library_names_spec=
10158 libname_spec='lib$name'
10159 soname_spec=
10160 shrext_cmds=".so"
10161 postinstall_cmds=
10162 postuninstall_cmds=
10163 finish_cmds=
10164 finish_eval=
10165 shlibpath_var=
10166 shlibpath_overrides_runpath=unknown
10167 version_type=none
10168 dynamic_linker="$host_os ld.so"
10169 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10170 need_lib_prefix=unknown
10171 hardcode_into_libs=no
10172
10173 # when you set need_version to no, make sure it does not cause -set_version
10174 # flags to be left without arguments
10175 need_version=unknown
10176
10177 case $host_os in
10178 aix3*)
10179   version_type=linux
10180   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10181   shlibpath_var=LIBPATH
10182
10183   # AIX 3 has no versioning support, so we append a major version to the name.
10184   soname_spec='${libname}${release}${shared_ext}$major'
10185   ;;
10186
10187 aix[4-9]*)
10188   version_type=linux
10189   need_lib_prefix=no
10190   need_version=no
10191   hardcode_into_libs=yes
10192   if test "$host_cpu" = ia64; then
10193     # AIX 5 supports IA64
10194     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10195     shlibpath_var=LD_LIBRARY_PATH
10196   else
10197     # With GCC up to 2.95.x, collect2 would create an import file
10198     # for dependence libraries.  The import file would start with
10199     # the line `#! .'.  This would cause the generated library to
10200     # depend on `.', always an invalid library.  This was fixed in
10201     # development snapshots of GCC prior to 3.0.
10202     case $host_os in
10203       aix4 | aix4.[01] | aix4.[01].*)
10204       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10205            echo ' yes '
10206            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10207         :
10208       else
10209         can_build_shared=no
10210       fi
10211       ;;
10212     esac
10213     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10214     # soname into executable. Probably we can add versioning support to
10215     # collect2, so additional links can be useful in future.
10216     if test "$aix_use_runtimelinking" = yes; then
10217       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10218       # instead of lib<name>.a to let people know that these are not
10219       # typical AIX shared libraries.
10220       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10221     else
10222       # We preserve .a as extension for shared libraries through AIX4.2
10223       # and later when we are not doing run time linking.
10224       library_names_spec='${libname}${release}.a $libname.a'
10225       soname_spec='${libname}${release}${shared_ext}$major'
10226     fi
10227     shlibpath_var=LIBPATH
10228   fi
10229   ;;
10230
10231 amigaos*)
10232   case $host_cpu in
10233   powerpc)
10234     # Since July 2007 AmigaOS4 officially supports .so libraries.
10235     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10236     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10237     ;;
10238   m68k)
10239     library_names_spec='$libname.ixlibrary $libname.a'
10240     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10241     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 ${libname}_ixlibrary.a || exit 1; done'
10242     ;;
10243   esac
10244   ;;
10245
10246 beos*)
10247   library_names_spec='${libname}${shared_ext}'
10248   dynamic_linker="$host_os ld.so"
10249   shlibpath_var=LIBRARY_PATH
10250   ;;
10251
10252 bsdi[45]*)
10253   version_type=linux
10254   need_version=no
10255   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10256   soname_spec='${libname}${release}${shared_ext}$major'
10257   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10258   shlibpath_var=LD_LIBRARY_PATH
10259   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10260   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10261   # the default ld.so.conf also contains /usr/contrib/lib and
10262   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10263   # libtool to hard-code these into programs
10264   ;;
10265
10266 cygwin* | mingw* | pw32* | cegcc*)
10267   version_type=windows
10268   shrext_cmds=".dll"
10269   need_version=no
10270   need_lib_prefix=no
10271
10272   case $GCC,$host_os in
10273   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10274     library_names_spec='$libname.dll.a'
10275     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10276     postinstall_cmds='base_file=`basename \${file}`~
10277       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10278       dldir=$destdir/`dirname \$dlpath`~
10279       test -d \$dldir || mkdir -p \$dldir~
10280       $install_prog $dir/$dlname \$dldir/$dlname~
10281       chmod a+x \$dldir/$dlname~
10282       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10283         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10284       fi'
10285     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10286       dlpath=$dir/\$dldll~
10287        $RM \$dlpath'
10288     shlibpath_overrides_runpath=yes
10289
10290     case $host_os in
10291     cygwin*)
10292       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10293       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10294
10295       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10296       ;;
10297     mingw* | cegcc*)
10298       # MinGW DLLs use traditional 'lib' prefix
10299       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10300       ;;
10301     pw32*)
10302       # pw32 DLLs use 'pw' prefix rather than 'lib'
10303       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10304       ;;
10305     esac
10306     ;;
10307
10308   *)
10309     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10310     ;;
10311   esac
10312   dynamic_linker='Win32 ld.exe'
10313   # FIXME: first we should search . and the directory the executable is in
10314   shlibpath_var=PATH
10315   ;;
10316
10317 darwin* | rhapsody*)
10318   dynamic_linker="$host_os dyld"
10319   version_type=darwin
10320   need_lib_prefix=no
10321   need_version=no
10322   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10323   soname_spec='${libname}${release}${major}$shared_ext'
10324   shlibpath_overrides_runpath=yes
10325   shlibpath_var=DYLD_LIBRARY_PATH
10326   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10327
10328   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10329   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10330   ;;
10331
10332 dgux*)
10333   version_type=linux
10334   need_lib_prefix=no
10335   need_version=no
10336   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10337   soname_spec='${libname}${release}${shared_ext}$major'
10338   shlibpath_var=LD_LIBRARY_PATH
10339   ;;
10340
10341 freebsd* | dragonfly*)
10342   # DragonFly does not have aout.  When/if they implement a new
10343   # versioning mechanism, adjust this.
10344   if test -x /usr/bin/objformat; then
10345     objformat=`/usr/bin/objformat`
10346   else
10347     case $host_os in
10348     freebsd[23].*) objformat=aout ;;
10349     *) objformat=elf ;;
10350     esac
10351   fi
10352   version_type=freebsd-$objformat
10353   case $version_type in
10354     freebsd-elf*)
10355       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10356       need_version=no
10357       need_lib_prefix=no
10358       ;;
10359     freebsd-*)
10360       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10361       need_version=yes
10362       ;;
10363   esac
10364   shlibpath_var=LD_LIBRARY_PATH
10365   case $host_os in
10366   freebsd2.*)
10367     shlibpath_overrides_runpath=yes
10368     ;;
10369   freebsd3.[01]* | freebsdelf3.[01]*)
10370     shlibpath_overrides_runpath=yes
10371     hardcode_into_libs=yes
10372     ;;
10373   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10374   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10375     shlibpath_overrides_runpath=no
10376     hardcode_into_libs=yes
10377     ;;
10378   *) # from 4.6 on, and DragonFly
10379     shlibpath_overrides_runpath=yes
10380     hardcode_into_libs=yes
10381     ;;
10382   esac
10383   ;;
10384
10385 haiku*)
10386   version_type=linux
10387   need_lib_prefix=no
10388   need_version=no
10389   dynamic_linker="$host_os runtime_loader"
10390   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10391   soname_spec='${libname}${release}${shared_ext}$major'
10392   shlibpath_var=LIBRARY_PATH
10393   shlibpath_overrides_runpath=yes
10394   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10395   hardcode_into_libs=yes
10396   ;;
10397
10398 hpux9* | hpux10* | hpux11*)
10399   # Give a soname corresponding to the major version so that dld.sl refuses to
10400   # link against other versions.
10401   version_type=sunos
10402   need_lib_prefix=no
10403   need_version=no
10404   case $host_cpu in
10405   ia64*)
10406     shrext_cmds='.so'
10407     hardcode_into_libs=yes
10408     dynamic_linker="$host_os dld.so"
10409     shlibpath_var=LD_LIBRARY_PATH
10410     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10411     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10412     soname_spec='${libname}${release}${shared_ext}$major'
10413     if test "X$HPUX_IA64_MODE" = X32; then
10414       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10415     else
10416       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10417     fi
10418     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10419     ;;
10420   hppa*64*)
10421     shrext_cmds='.sl'
10422     hardcode_into_libs=yes
10423     dynamic_linker="$host_os dld.sl"
10424     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10425     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10426     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10427     soname_spec='${libname}${release}${shared_ext}$major'
10428     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10429     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10430     ;;
10431   *)
10432     shrext_cmds='.sl'
10433     dynamic_linker="$host_os dld.sl"
10434     shlibpath_var=SHLIB_PATH
10435     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10436     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10437     soname_spec='${libname}${release}${shared_ext}$major'
10438     ;;
10439   esac
10440   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10441   postinstall_cmds='chmod 555 $lib'
10442   # or fails outright, so override atomically:
10443   install_override_mode=555
10444   ;;
10445
10446 interix[3-9]*)
10447   version_type=linux
10448   need_lib_prefix=no
10449   need_version=no
10450   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10451   soname_spec='${libname}${release}${shared_ext}$major'
10452   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10453   shlibpath_var=LD_LIBRARY_PATH
10454   shlibpath_overrides_runpath=no
10455   hardcode_into_libs=yes
10456   ;;
10457
10458 irix5* | irix6* | nonstopux*)
10459   case $host_os in
10460     nonstopux*) version_type=nonstopux ;;
10461     *)
10462         if test "$lt_cv_prog_gnu_ld" = yes; then
10463                 version_type=linux
10464         else
10465                 version_type=irix
10466         fi ;;
10467   esac
10468   need_lib_prefix=no
10469   need_version=no
10470   soname_spec='${libname}${release}${shared_ext}$major'
10471   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10472   case $host_os in
10473   irix5* | nonstopux*)
10474     libsuff= shlibsuff=
10475     ;;
10476   *)
10477     case $LD in # libtool.m4 will add one of these switches to LD
10478     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10479       libsuff= shlibsuff= libmagic=32-bit;;
10480     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10481       libsuff=32 shlibsuff=N32 libmagic=N32;;
10482     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10483       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10484     *) libsuff= shlibsuff= libmagic=never-match;;
10485     esac
10486     ;;
10487   esac
10488   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10489   shlibpath_overrides_runpath=no
10490   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10491   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10492   hardcode_into_libs=yes
10493   ;;
10494
10495 # No shared lib support for Linux oldld, aout, or coff.
10496 linux*oldld* | linux*aout* | linux*coff*)
10497   dynamic_linker=no
10498   ;;
10499
10500 # This must be Linux ELF.
10501 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10502   version_type=linux
10503   need_lib_prefix=no
10504   need_version=no
10505   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10506   soname_spec='${libname}${release}${shared_ext}$major'
10507   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10508   shlibpath_var=LD_LIBRARY_PATH
10509   shlibpath_overrides_runpath=no
10510
10511   # Some binutils ld are patched to set DT_RUNPATH
10512   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10513   $as_echo_n "(cached) " >&6
10514 else
10515   lt_cv_shlibpath_overrides_runpath=no
10516     save_LDFLAGS=$LDFLAGS
10517     save_libdir=$libdir
10518     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10519          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10520     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10521 /* end confdefs.h.  */
10522
10523 int
10524 main ()
10525 {
10526
10527   ;
10528   return 0;
10529 }
10530 _ACEOF
10531 if ac_fn_c_try_link "$LINENO"; then :
10532   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10533   lt_cv_shlibpath_overrides_runpath=yes
10534 fi
10535 fi
10536 rm -f core conftest.err conftest.$ac_objext \
10537     conftest$ac_exeext conftest.$ac_ext
10538     LDFLAGS=$save_LDFLAGS
10539     libdir=$save_libdir
10540
10541 fi
10542
10543   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10544
10545   # This implies no fast_install, which is unacceptable.
10546   # Some rework will be needed to allow for fast_install
10547   # before this can be enabled.
10548   hardcode_into_libs=yes
10549
10550   # Append ld.so.conf contents to the search path
10551   if test -f /etc/ld.so.conf; then
10552     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' ' '`
10553     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10554   fi
10555
10556   # We used to test for /lib/ld.so.1 and disable shared libraries on
10557   # powerpc, because MkLinux only supported shared libraries with the
10558   # GNU dynamic linker.  Since this was broken with cross compilers,
10559   # most powerpc-linux boxes support dynamic linking these days and
10560   # people can always --disable-shared, the test was removed, and we
10561   # assume the GNU/Linux dynamic linker is in use.
10562   dynamic_linker='GNU/Linux ld.so'
10563   ;;
10564
10565 netbsd*)
10566   version_type=sunos
10567   need_lib_prefix=no
10568   need_version=no
10569   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10570     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10571     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10572     dynamic_linker='NetBSD (a.out) ld.so'
10573   else
10574     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10575     soname_spec='${libname}${release}${shared_ext}$major'
10576     dynamic_linker='NetBSD ld.elf_so'
10577   fi
10578   shlibpath_var=LD_LIBRARY_PATH
10579   shlibpath_overrides_runpath=yes
10580   hardcode_into_libs=yes
10581   ;;
10582
10583 newsos6)
10584   version_type=linux
10585   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10586   shlibpath_var=LD_LIBRARY_PATH
10587   shlibpath_overrides_runpath=yes
10588   ;;
10589
10590 *nto* | *qnx*)
10591   version_type=qnx
10592   need_lib_prefix=no
10593   need_version=no
10594   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10595   soname_spec='${libname}${release}${shared_ext}$major'
10596   shlibpath_var=LD_LIBRARY_PATH
10597   shlibpath_overrides_runpath=no
10598   hardcode_into_libs=yes
10599   dynamic_linker='ldqnx.so'
10600   ;;
10601
10602 openbsd*)
10603   version_type=sunos
10604   sys_lib_dlsearch_path_spec="/usr/lib"
10605   need_lib_prefix=no
10606   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10607   case $host_os in
10608     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10609     *)                          need_version=no  ;;
10610   esac
10611   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10612   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10613   shlibpath_var=LD_LIBRARY_PATH
10614   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10615     case $host_os in
10616       openbsd2.[89] | openbsd2.[89].*)
10617         shlibpath_overrides_runpath=no
10618         ;;
10619       *)
10620         shlibpath_overrides_runpath=yes
10621         ;;
10622       esac
10623   else
10624     shlibpath_overrides_runpath=yes
10625   fi
10626   ;;
10627
10628 os2*)
10629   libname_spec='$name'
10630   shrext_cmds=".dll"
10631   need_lib_prefix=no
10632   library_names_spec='$libname${shared_ext} $libname.a'
10633   dynamic_linker='OS/2 ld.exe'
10634   shlibpath_var=LIBPATH
10635   ;;
10636
10637 osf3* | osf4* | osf5*)
10638   version_type=osf
10639   need_lib_prefix=no
10640   need_version=no
10641   soname_spec='${libname}${release}${shared_ext}$major'
10642   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10643   shlibpath_var=LD_LIBRARY_PATH
10644   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10645   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10646   ;;
10647
10648 rdos*)
10649   dynamic_linker=no
10650   ;;
10651
10652 solaris*)
10653   version_type=linux
10654   need_lib_prefix=no
10655   need_version=no
10656   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10657   soname_spec='${libname}${release}${shared_ext}$major'
10658   shlibpath_var=LD_LIBRARY_PATH
10659   shlibpath_overrides_runpath=yes
10660   hardcode_into_libs=yes
10661   # ldd complains unless libraries are executable
10662   postinstall_cmds='chmod +x $lib'
10663   ;;
10664
10665 sunos4*)
10666   version_type=sunos
10667   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10668   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10669   shlibpath_var=LD_LIBRARY_PATH
10670   shlibpath_overrides_runpath=yes
10671   if test "$with_gnu_ld" = yes; then
10672     need_lib_prefix=no
10673   fi
10674   need_version=yes
10675   ;;
10676
10677 sysv4 | sysv4.3*)
10678   version_type=linux
10679   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10680   soname_spec='${libname}${release}${shared_ext}$major'
10681   shlibpath_var=LD_LIBRARY_PATH
10682   case $host_vendor in
10683     sni)
10684       shlibpath_overrides_runpath=no
10685       need_lib_prefix=no
10686       runpath_var=LD_RUN_PATH
10687       ;;
10688     siemens)
10689       need_lib_prefix=no
10690       ;;
10691     motorola)
10692       need_lib_prefix=no
10693       need_version=no
10694       shlibpath_overrides_runpath=no
10695       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10696       ;;
10697   esac
10698   ;;
10699
10700 sysv4*MP*)
10701   if test -d /usr/nec ;then
10702     version_type=linux
10703     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10704     soname_spec='$libname${shared_ext}.$major'
10705     shlibpath_var=LD_LIBRARY_PATH
10706   fi
10707   ;;
10708
10709 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10710   version_type=freebsd-elf
10711   need_lib_prefix=no
10712   need_version=no
10713   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10714   soname_spec='${libname}${release}${shared_ext}$major'
10715   shlibpath_var=LD_LIBRARY_PATH
10716   shlibpath_overrides_runpath=yes
10717   hardcode_into_libs=yes
10718   if test "$with_gnu_ld" = yes; then
10719     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10720   else
10721     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10722     case $host_os in
10723       sco3.2v5*)
10724         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10725         ;;
10726     esac
10727   fi
10728   sys_lib_dlsearch_path_spec='/usr/lib'
10729   ;;
10730
10731 tpf*)
10732   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10733   version_type=linux
10734   need_lib_prefix=no
10735   need_version=no
10736   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10737   shlibpath_var=LD_LIBRARY_PATH
10738   shlibpath_overrides_runpath=no
10739   hardcode_into_libs=yes
10740   ;;
10741
10742 uts4*)
10743   version_type=linux
10744   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10745   soname_spec='${libname}${release}${shared_ext}$major'
10746   shlibpath_var=LD_LIBRARY_PATH
10747   ;;
10748
10749 *)
10750   dynamic_linker=no
10751   ;;
10752 esac
10753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10754 $as_echo "$dynamic_linker" >&6; }
10755 test "$dynamic_linker" = no && can_build_shared=no
10756
10757 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10758 if test "$GCC" = yes; then
10759   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10760 fi
10761
10762 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10763   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10764 fi
10765 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10766   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10767 fi
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
10860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10861 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10862 hardcode_action=
10863 if test -n "$hardcode_libdir_flag_spec" ||
10864    test -n "$runpath_var" ||
10865    test "X$hardcode_automatic" = "Xyes" ; then
10866
10867   # We can hardcode non-existent directories.
10868   if test "$hardcode_direct" != no &&
10869      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10870      # have to relink, otherwise we might link with an installed library
10871      # when we should be linking with a yet-to-be-installed one
10872      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10873      test "$hardcode_minus_L" != no; then
10874     # Linking always hardcodes the temporary library directory.
10875     hardcode_action=relink
10876   else
10877     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10878     hardcode_action=immediate
10879   fi
10880 else
10881   # We cannot hardcode anything, or else we can only hardcode existing
10882   # directories.
10883   hardcode_action=unsupported
10884 fi
10885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10886 $as_echo "$hardcode_action" >&6; }
10887
10888 if test "$hardcode_action" = relink ||
10889    test "$inherit_rpath" = yes; then
10890   # Fast installation is not supported
10891   enable_fast_install=no
10892 elif test "$shlibpath_overrides_runpath" = yes ||
10893      test "$enable_shared" = no; then
10894   # Fast installation is not necessary
10895   enable_fast_install=needless
10896 fi
10897
10898
10899
10900
10901
10902
10903   if test "x$enable_dlopen" != xyes; then
10904   enable_dlopen=unknown
10905   enable_dlopen_self=unknown
10906   enable_dlopen_self_static=unknown
10907 else
10908   lt_cv_dlopen=no
10909   lt_cv_dlopen_libs=
10910
10911   case $host_os in
10912   beos*)
10913     lt_cv_dlopen="load_add_on"
10914     lt_cv_dlopen_libs=
10915     lt_cv_dlopen_self=yes
10916     ;;
10917
10918   mingw* | pw32* | cegcc*)
10919     lt_cv_dlopen="LoadLibrary"
10920     lt_cv_dlopen_libs=
10921     ;;
10922
10923   cygwin*)
10924     lt_cv_dlopen="dlopen"
10925     lt_cv_dlopen_libs=
10926     ;;
10927
10928   darwin*)
10929   # if libdl is installed we need to link against it
10930     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10931 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10932 if ${ac_cv_lib_dl_dlopen+:} false; then :
10933   $as_echo_n "(cached) " >&6
10934 else
10935   ac_check_lib_save_LIBS=$LIBS
10936 LIBS="-ldl  $LIBS"
10937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10938 /* end confdefs.h.  */
10939
10940 /* Override any GCC internal prototype to avoid an error.
10941    Use char because int might match the return type of a GCC
10942    builtin and then its argument prototype would still apply.  */
10943 #ifdef __cplusplus
10944 extern "C"
10945 #endif
10946 char dlopen ();
10947 int
10948 main ()
10949 {
10950 return dlopen ();
10951   ;
10952   return 0;
10953 }
10954 _ACEOF
10955 if ac_fn_c_try_link "$LINENO"; then :
10956   ac_cv_lib_dl_dlopen=yes
10957 else
10958   ac_cv_lib_dl_dlopen=no
10959 fi
10960 rm -f core conftest.err conftest.$ac_objext \
10961     conftest$ac_exeext conftest.$ac_ext
10962 LIBS=$ac_check_lib_save_LIBS
10963 fi
10964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10965 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10966 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10967   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10968 else
10969
10970     lt_cv_dlopen="dyld"
10971     lt_cv_dlopen_libs=
10972     lt_cv_dlopen_self=yes
10973
10974 fi
10975
10976     ;;
10977
10978   *)
10979     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10980 if test "x$ac_cv_func_shl_load" = xyes; then :
10981   lt_cv_dlopen="shl_load"
10982 else
10983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10984 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10985 if ${ac_cv_lib_dld_shl_load+:} false; then :
10986   $as_echo_n "(cached) " >&6
10987 else
10988   ac_check_lib_save_LIBS=$LIBS
10989 LIBS="-ldld  $LIBS"
10990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10991 /* end confdefs.h.  */
10992
10993 /* Override any GCC internal prototype to avoid an error.
10994    Use char because int might match the return type of a GCC
10995    builtin and then its argument prototype would still apply.  */
10996 #ifdef __cplusplus
10997 extern "C"
10998 #endif
10999 char shl_load ();
11000 int
11001 main ()
11002 {
11003 return shl_load ();
11004   ;
11005   return 0;
11006 }
11007 _ACEOF
11008 if ac_fn_c_try_link "$LINENO"; then :
11009   ac_cv_lib_dld_shl_load=yes
11010 else
11011   ac_cv_lib_dld_shl_load=no
11012 fi
11013 rm -f core conftest.err conftest.$ac_objext \
11014     conftest$ac_exeext conftest.$ac_ext
11015 LIBS=$ac_check_lib_save_LIBS
11016 fi
11017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11018 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11019 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11020   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11021 else
11022   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11023 if test "x$ac_cv_func_dlopen" = xyes; then :
11024   lt_cv_dlopen="dlopen"
11025 else
11026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11027 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11028 if ${ac_cv_lib_dl_dlopen+:} false; then :
11029   $as_echo_n "(cached) " >&6
11030 else
11031   ac_check_lib_save_LIBS=$LIBS
11032 LIBS="-ldl  $LIBS"
11033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11034 /* end confdefs.h.  */
11035
11036 /* Override any GCC internal prototype to avoid an error.
11037    Use char because int might match the return type of a GCC
11038    builtin and then its argument prototype would still apply.  */
11039 #ifdef __cplusplus
11040 extern "C"
11041 #endif
11042 char dlopen ();
11043 int
11044 main ()
11045 {
11046 return dlopen ();
11047   ;
11048   return 0;
11049 }
11050 _ACEOF
11051 if ac_fn_c_try_link "$LINENO"; then :
11052   ac_cv_lib_dl_dlopen=yes
11053 else
11054   ac_cv_lib_dl_dlopen=no
11055 fi
11056 rm -f core conftest.err conftest.$ac_objext \
11057     conftest$ac_exeext conftest.$ac_ext
11058 LIBS=$ac_check_lib_save_LIBS
11059 fi
11060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11061 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11062 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11063   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11064 else
11065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11066 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11067 if ${ac_cv_lib_svld_dlopen+:} false; then :
11068   $as_echo_n "(cached) " >&6
11069 else
11070   ac_check_lib_save_LIBS=$LIBS
11071 LIBS="-lsvld  $LIBS"
11072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11073 /* end confdefs.h.  */
11074
11075 /* Override any GCC internal prototype to avoid an error.
11076    Use char because int might match the return type of a GCC
11077    builtin and then its argument prototype would still apply.  */
11078 #ifdef __cplusplus
11079 extern "C"
11080 #endif
11081 char dlopen ();
11082 int
11083 main ()
11084 {
11085 return dlopen ();
11086   ;
11087   return 0;
11088 }
11089 _ACEOF
11090 if ac_fn_c_try_link "$LINENO"; then :
11091   ac_cv_lib_svld_dlopen=yes
11092 else
11093   ac_cv_lib_svld_dlopen=no
11094 fi
11095 rm -f core conftest.err conftest.$ac_objext \
11096     conftest$ac_exeext conftest.$ac_ext
11097 LIBS=$ac_check_lib_save_LIBS
11098 fi
11099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11100 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11101 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11102   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11103 else
11104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11105 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11106 if ${ac_cv_lib_dld_dld_link+:} false; then :
11107   $as_echo_n "(cached) " >&6
11108 else
11109   ac_check_lib_save_LIBS=$LIBS
11110 LIBS="-ldld  $LIBS"
11111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11112 /* end confdefs.h.  */
11113
11114 /* Override any GCC internal prototype to avoid an error.
11115    Use char because int might match the return type of a GCC
11116    builtin and then its argument prototype would still apply.  */
11117 #ifdef __cplusplus
11118 extern "C"
11119 #endif
11120 char dld_link ();
11121 int
11122 main ()
11123 {
11124 return dld_link ();
11125   ;
11126   return 0;
11127 }
11128 _ACEOF
11129 if ac_fn_c_try_link "$LINENO"; then :
11130   ac_cv_lib_dld_dld_link=yes
11131 else
11132   ac_cv_lib_dld_dld_link=no
11133 fi
11134 rm -f core conftest.err conftest.$ac_objext \
11135     conftest$ac_exeext conftest.$ac_ext
11136 LIBS=$ac_check_lib_save_LIBS
11137 fi
11138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11139 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11140 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11141   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11142 fi
11143
11144
11145 fi
11146
11147
11148 fi
11149
11150
11151 fi
11152
11153
11154 fi
11155
11156
11157 fi
11158
11159     ;;
11160   esac
11161
11162   if test "x$lt_cv_dlopen" != xno; then
11163     enable_dlopen=yes
11164   else
11165     enable_dlopen=no
11166   fi
11167
11168   case $lt_cv_dlopen in
11169   dlopen)
11170     save_CPPFLAGS="$CPPFLAGS"
11171     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11172
11173     save_LDFLAGS="$LDFLAGS"
11174     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11175
11176     save_LIBS="$LIBS"
11177     LIBS="$lt_cv_dlopen_libs $LIBS"
11178
11179     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11180 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11181 if ${lt_cv_dlopen_self+:} false; then :
11182   $as_echo_n "(cached) " >&6
11183 else
11184           if test "$cross_compiling" = yes; then :
11185   lt_cv_dlopen_self=cross
11186 else
11187   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11188   lt_status=$lt_dlunknown
11189   cat > conftest.$ac_ext <<_LT_EOF
11190 #line 11190 "configure"
11191 #include "confdefs.h"
11192
11193 #if HAVE_DLFCN_H
11194 #include <dlfcn.h>
11195 #endif
11196
11197 #include <stdio.h>
11198
11199 #ifdef RTLD_GLOBAL
11200 #  define LT_DLGLOBAL           RTLD_GLOBAL
11201 #else
11202 #  ifdef DL_GLOBAL
11203 #    define LT_DLGLOBAL         DL_GLOBAL
11204 #  else
11205 #    define LT_DLGLOBAL         0
11206 #  endif
11207 #endif
11208
11209 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11210    find out it does not work in some platform. */
11211 #ifndef LT_DLLAZY_OR_NOW
11212 #  ifdef RTLD_LAZY
11213 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11214 #  else
11215 #    ifdef DL_LAZY
11216 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11217 #    else
11218 #      ifdef RTLD_NOW
11219 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11220 #      else
11221 #        ifdef DL_NOW
11222 #          define LT_DLLAZY_OR_NOW      DL_NOW
11223 #        else
11224 #          define LT_DLLAZY_OR_NOW      0
11225 #        endif
11226 #      endif
11227 #    endif
11228 #  endif
11229 #endif
11230
11231 /* When -fvisbility=hidden is used, assume the code has been annotated
11232    correspondingly for the symbols needed.  */
11233 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11234 void fnord () __attribute__((visibility("default")));
11235 #endif
11236
11237 void fnord () { int i=42; }
11238 int main ()
11239 {
11240   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11241   int status = $lt_dlunknown;
11242
11243   if (self)
11244     {
11245       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11246       else
11247         {
11248           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11249           else puts (dlerror ());
11250         }
11251       /* dlclose (self); */
11252     }
11253   else
11254     puts (dlerror ());
11255
11256   return status;
11257 }
11258 _LT_EOF
11259   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11260   (eval $ac_link) 2>&5
11261   ac_status=$?
11262   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11263   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11264     (./conftest; exit; ) >&5 2>/dev/null
11265     lt_status=$?
11266     case x$lt_status in
11267       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11268       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11269       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11270     esac
11271   else :
11272     # compilation failed
11273     lt_cv_dlopen_self=no
11274   fi
11275 fi
11276 rm -fr conftest*
11277
11278
11279 fi
11280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11281 $as_echo "$lt_cv_dlopen_self" >&6; }
11282
11283     if test "x$lt_cv_dlopen_self" = xyes; then
11284       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11285       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11286 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11287 if ${lt_cv_dlopen_self_static+:} false; then :
11288   $as_echo_n "(cached) " >&6
11289 else
11290           if test "$cross_compiling" = yes; then :
11291   lt_cv_dlopen_self_static=cross
11292 else
11293   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11294   lt_status=$lt_dlunknown
11295   cat > conftest.$ac_ext <<_LT_EOF
11296 #line 11296 "configure"
11297 #include "confdefs.h"
11298
11299 #if HAVE_DLFCN_H
11300 #include <dlfcn.h>
11301 #endif
11302
11303 #include <stdio.h>
11304
11305 #ifdef RTLD_GLOBAL
11306 #  define LT_DLGLOBAL           RTLD_GLOBAL
11307 #else
11308 #  ifdef DL_GLOBAL
11309 #    define LT_DLGLOBAL         DL_GLOBAL
11310 #  else
11311 #    define LT_DLGLOBAL         0
11312 #  endif
11313 #endif
11314
11315 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11316    find out it does not work in some platform. */
11317 #ifndef LT_DLLAZY_OR_NOW
11318 #  ifdef RTLD_LAZY
11319 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11320 #  else
11321 #    ifdef DL_LAZY
11322 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11323 #    else
11324 #      ifdef RTLD_NOW
11325 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11326 #      else
11327 #        ifdef DL_NOW
11328 #          define LT_DLLAZY_OR_NOW      DL_NOW
11329 #        else
11330 #          define LT_DLLAZY_OR_NOW      0
11331 #        endif
11332 #      endif
11333 #    endif
11334 #  endif
11335 #endif
11336
11337 /* When -fvisbility=hidden is used, assume the code has been annotated
11338    correspondingly for the symbols needed.  */
11339 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11340 void fnord () __attribute__((visibility("default")));
11341 #endif
11342
11343 void fnord () { int i=42; }
11344 int main ()
11345 {
11346   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11347   int status = $lt_dlunknown;
11348
11349   if (self)
11350     {
11351       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11352       else
11353         {
11354           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11355           else puts (dlerror ());
11356         }
11357       /* dlclose (self); */
11358     }
11359   else
11360     puts (dlerror ());
11361
11362   return status;
11363 }
11364 _LT_EOF
11365   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11366   (eval $ac_link) 2>&5
11367   ac_status=$?
11368   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11369   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11370     (./conftest; exit; ) >&5 2>/dev/null
11371     lt_status=$?
11372     case x$lt_status in
11373       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11374       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11375       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11376     esac
11377   else :
11378     # compilation failed
11379     lt_cv_dlopen_self_static=no
11380   fi
11381 fi
11382 rm -fr conftest*
11383
11384
11385 fi
11386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11387 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11388     fi
11389
11390     CPPFLAGS="$save_CPPFLAGS"
11391     LDFLAGS="$save_LDFLAGS"
11392     LIBS="$save_LIBS"
11393     ;;
11394   esac
11395
11396   case $lt_cv_dlopen_self in
11397   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11398   *) enable_dlopen_self=unknown ;;
11399   esac
11400
11401   case $lt_cv_dlopen_self_static in
11402   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11403   *) enable_dlopen_self_static=unknown ;;
11404   esac
11405 fi
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423 striplib=
11424 old_striplib=
11425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11426 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11427 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11428   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11429   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11431 $as_echo "yes" >&6; }
11432 else
11433 # FIXME - insert some real tests, host_os isn't really good enough
11434   case $host_os in
11435   darwin*)
11436     if test -n "$STRIP" ; then
11437       striplib="$STRIP -x"
11438       old_striplib="$STRIP -S"
11439       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11440 $as_echo "yes" >&6; }
11441     else
11442       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11443 $as_echo "no" >&6; }
11444     fi
11445     ;;
11446   *)
11447     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11448 $as_echo "no" >&6; }
11449     ;;
11450   esac
11451 fi
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464   # Report which library types will actually be built
11465   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11466 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11468 $as_echo "$can_build_shared" >&6; }
11469
11470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11471 $as_echo_n "checking whether to build shared libraries... " >&6; }
11472   test "$can_build_shared" = "no" && enable_shared=no
11473
11474   # On AIX, shared libraries and static libraries use the same namespace, and
11475   # are all built from PIC.
11476   case $host_os in
11477   aix3*)
11478     test "$enable_shared" = yes && enable_static=no
11479     if test -n "$RANLIB"; then
11480       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11481       postinstall_cmds='$RANLIB $lib'
11482     fi
11483     ;;
11484
11485   aix[4-9]*)
11486     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11487       test "$enable_shared" = yes && enable_static=no
11488     fi
11489     ;;
11490   esac
11491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11492 $as_echo "$enable_shared" >&6; }
11493
11494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11495 $as_echo_n "checking whether to build static libraries... " >&6; }
11496   # Make sure either enable_shared or enable_static is yes.
11497   test "$enable_shared" = yes || enable_static=yes
11498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11499 $as_echo "$enable_static" >&6; }
11500
11501
11502
11503
11504 fi
11505 ac_ext=c
11506 ac_cpp='$CPP $CPPFLAGS'
11507 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11508 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11509 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11510
11511 CC="$lt_save_CC"
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525         ac_config_commands="$ac_config_commands libtool"
11526
11527
11528
11529
11530 # Only expand once:
11531
11532
11533
11534
11535
11536
11537
11538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11539 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11540     # Check whether --enable-maintainer-mode was given.
11541 if test "${enable_maintainer_mode+set}" = set; then :
11542   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11543 else
11544   USE_MAINTAINER_MODE=no
11545 fi
11546
11547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11548 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11549    if test $USE_MAINTAINER_MODE = yes; then
11550   MAINTAINER_MODE_TRUE=
11551   MAINTAINER_MODE_FALSE='#'
11552 else
11553   MAINTAINER_MODE_TRUE='#'
11554   MAINTAINER_MODE_FALSE=
11555 fi
11556
11557   MAINT=$MAINTAINER_MODE_TRUE
11558
11559
11560
11561
11562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11563 $as_echo_n "checking for sim debug setting... " >&6; }
11564 sim_debug="0"
11565 # Check whether --enable-sim-debug was given.
11566 if test "${enable_sim_debug+set}" = set; then :
11567   enableval=$enable_sim_debug; case "${enableval}" in
11568   yes) sim_debug="7";;
11569   no)  sim_debug="0";;
11570   *)   sim_debug="($enableval)";;
11571 esac
11572 fi
11573 if test "$sim_debug" != "0"; then
11574
11575 cat >>confdefs.h <<_ACEOF
11576 #define DEBUG $sim_debug
11577 _ACEOF
11578
11579 fi
11580
11581 cat >>confdefs.h <<_ACEOF
11582 #define WITH_DEBUG $sim_debug
11583 _ACEOF
11584
11585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11586 $as_echo "$sim_debug" >&6; }
11587
11588
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11590 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11591 sim_stdio="0"
11592 # Check whether --enable-sim-stdio was given.
11593 if test "${enable_sim_stdio+set}" = set; then :
11594   enableval=$enable_sim_stdio; case "${enableval}" in
11595   yes)  sim_stdio="DO_USE_STDIO";;
11596   no)   sim_stdio="DONT_USE_STDIO";;
11597   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11598 esac
11599 fi
11600
11601 cat >>confdefs.h <<_ACEOF
11602 #define WITH_STDIO $sim_stdio
11603 _ACEOF
11604
11605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11606 $as_echo "$sim_stdio" >&6; }
11607
11608
11609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11610 $as_echo_n "checking for sim trace settings... " >&6; }
11611 sim_trace="~TRACE_debug"
11612 # Check whether --enable-sim-trace was given.
11613 if test "${enable_sim_trace+set}" = set; then :
11614   enableval=$enable_sim_trace; case "${enableval}" in
11615   yes)  sim_trace="-1";;
11616   no)   sim_trace="0";;
11617   [-0-9]*)
11618         sim_trace="'(${enableval})'";;
11619   [[:lower:]]*)
11620         sim_trace=""
11621         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11622           if test x"$sim_trace" = x; then
11623             sim_trace="(TRACE_$x"
11624           else
11625             sim_trace="${sim_trace}|TRACE_$x"
11626           fi
11627         done
11628         sim_trace="$sim_trace)" ;;
11629 esac
11630 fi
11631
11632 cat >>confdefs.h <<_ACEOF
11633 #define WITH_TRACE $sim_trace
11634 _ACEOF
11635
11636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11637 $as_echo "$sim_trace" >&6; }
11638
11639
11640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11641 $as_echo_n "checking for sim profile settings... " >&6; }
11642 profile="1"
11643 sim_profile="-1"
11644 # Check whether --enable-sim-profile was given.
11645 if test "${enable_sim_profile+set}" = set; then :
11646   enableval=$enable_sim_profile; case "${enableval}" in
11647   yes)  profile="1" sim_profile="-1";;
11648   no)   profile="0" sim_profile="0";;
11649   [-0-9]*)
11650         profile="(${enableval})" sim_profile="(${enableval})";;
11651   [a-z]*)
11652     profile="1"
11653         sim_profile=""
11654         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11655           if test x"$sim_profile" = x; then
11656             sim_profile="(PROFILE_$x"
11657           else
11658             sim_profile="${sim_profile}|PROFILE_$x"
11659           fi
11660         done
11661         sim_profile="$sim_profile)" ;;
11662 esac
11663 fi
11664
11665 cat >>confdefs.h <<_ACEOF
11666 #define PROFILE $profile
11667 _ACEOF
11668
11669
11670 cat >>confdefs.h <<_ACEOF
11671 #define WITH_PROFILE $sim_profile
11672 _ACEOF
11673
11674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11675 $as_echo "$sim_profile" >&6; }
11676
11677
11678
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11680 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11681 sim_assert="1"
11682 # Check whether --enable-sim-assert was given.
11683 if test "${enable_sim_assert+set}" = set; then :
11684   enableval=$enable_sim_assert; case "${enableval}" in
11685   yes)  sim_assert="1";;
11686   no)   sim_assert="0";;
11687   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11688 esac
11689 fi
11690
11691 cat >>confdefs.h <<_ACEOF
11692 #define WITH_ASSERT $sim_assert
11693 _ACEOF
11694
11695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11696 $as_echo "$sim_assert" >&6; }
11697
11698
11699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11700 $as_echo_n "checking default sim environment setting... " >&6; }
11701 sim_environment="ALL_ENVIRONMENT"
11702 # Check whether --enable-sim-environment was given.
11703 if test "${enable_sim_environment+set}" = set; then :
11704   enableval=$enable_sim_environment; case "${enableval}" in
11705   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11706   user | USER)           sim_environment="USER_ENVIRONMENT";;
11707   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11708   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11709   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11710 esac
11711 fi
11712
11713 cat >>confdefs.h <<_ACEOF
11714 #define WITH_ENVIRONMENT $sim_environment
11715 _ACEOF
11716
11717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11718 $as_echo "$sim_environment" >&6; }
11719
11720
11721 sim_inline="-DDEFAULT_INLINE=0"
11722 # Check whether --enable-sim-inline was given.
11723 if test "${enable_sim_inline+set}" = set; then :
11724   enableval=$enable_sim_inline; sim_inline=""
11725 case "$enableval" in
11726   no)           sim_inline="-DDEFAULT_INLINE=0";;
11727   0)            sim_inline="-DDEFAULT_INLINE=0";;
11728   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11729   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11730   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11731        new_flag=""
11732        case "$x" in
11733          *_INLINE=*)    new_flag="-D$x";;
11734          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11735          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11736          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11737        esac
11738        if test x"$sim_inline" = x""; then
11739          sim_inline="$new_flag"
11740        else
11741          sim_inline="$sim_inline $new_flag"
11742        fi
11743      done;;
11744 esac
11745 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11746   echo "Setting inline flags = $sim_inline" 6>&1
11747 fi
11748 fi
11749
11750
11751
11752
11753 # Check whether --with-pkgversion was given.
11754 if test "${with_pkgversion+set}" = set; then :
11755   withval=$with_pkgversion; case "$withval" in
11756       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11757       no)  PKGVERSION= ;;
11758       *)   PKGVERSION="($withval) " ;;
11759      esac
11760 else
11761   PKGVERSION="(SIM) "
11762
11763 fi
11764
11765
11766
11767
11768
11769 # Check whether --with-bugurl was given.
11770 if test "${with_bugurl+set}" = set; then :
11771   withval=$with_bugurl; case "$withval" in
11772       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11773       no)  BUGURL=
11774            ;;
11775       *)   BUGURL="$withval"
11776            ;;
11777      esac
11778 else
11779   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11780
11781 fi
11782
11783   case ${BUGURL} in
11784   "")
11785     REPORT_BUGS_TO=
11786     REPORT_BUGS_TEXI=
11787     ;;
11788   *)
11789     REPORT_BUGS_TO="<$BUGURL>"
11790     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11791     ;;
11792   esac;
11793
11794
11795
11796
11797 cat >>confdefs.h <<_ACEOF
11798 #define PKGVERSION "$PKGVERSION"
11799 _ACEOF
11800
11801
11802 cat >>confdefs.h <<_ACEOF
11803 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11804 _ACEOF
11805
11806
11807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11808 $as_echo_n "checking return type of signal handlers... " >&6; }
11809 if ${ac_cv_type_signal+:} false; then :
11810   $as_echo_n "(cached) " >&6
11811 else
11812   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11813 /* end confdefs.h.  */
11814 #include <sys/types.h>
11815 #include <signal.h>
11816
11817 int
11818 main ()
11819 {
11820 return *(signal (0, 0)) (0) == 1;
11821   ;
11822   return 0;
11823 }
11824 _ACEOF
11825 if ac_fn_c_try_compile "$LINENO"; then :
11826   ac_cv_type_signal=int
11827 else
11828   ac_cv_type_signal=void
11829 fi
11830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11831 fi
11832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11833 $as_echo "$ac_cv_type_signal" >&6; }
11834
11835 cat >>confdefs.h <<_ACEOF
11836 #define RETSIGTYPE $ac_cv_type_signal
11837 _ACEOF
11838
11839
11840
11841
11842
11843
11844 if test -n "$ac_tool_prefix"; then
11845   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
11846 set dummy ${ac_tool_prefix}dtc; ac_word=$2
11847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11848 $as_echo_n "checking for $ac_word... " >&6; }
11849 if ${ac_cv_prog_DTC+:} false; then :
11850   $as_echo_n "(cached) " >&6
11851 else
11852   if test -n "$DTC"; then
11853   ac_cv_prog_DTC="$DTC" # Let the user override the test.
11854 else
11855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11856 for as_dir in $PATH
11857 do
11858   IFS=$as_save_IFS
11859   test -z "$as_dir" && as_dir=.
11860     for ac_exec_ext in '' $ac_executable_extensions; do
11861   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11862     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
11863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11864     break 2
11865   fi
11866 done
11867   done
11868 IFS=$as_save_IFS
11869
11870 fi
11871 fi
11872 DTC=$ac_cv_prog_DTC
11873 if test -n "$DTC"; then
11874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
11875 $as_echo "$DTC" >&6; }
11876 else
11877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11878 $as_echo "no" >&6; }
11879 fi
11880
11881
11882 fi
11883 if test -z "$ac_cv_prog_DTC"; then
11884   ac_ct_DTC=$DTC
11885   # Extract the first word of "dtc", so it can be a program name with args.
11886 set dummy dtc; ac_word=$2
11887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11888 $as_echo_n "checking for $ac_word... " >&6; }
11889 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
11890   $as_echo_n "(cached) " >&6
11891 else
11892   if test -n "$ac_ct_DTC"; then
11893   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
11894 else
11895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11896 for as_dir in $PATH
11897 do
11898   IFS=$as_save_IFS
11899   test -z "$as_dir" && as_dir=.
11900     for ac_exec_ext in '' $ac_executable_extensions; do
11901   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11902     ac_cv_prog_ac_ct_DTC="dtc"
11903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11904     break 2
11905   fi
11906 done
11907   done
11908 IFS=$as_save_IFS
11909
11910 fi
11911 fi
11912 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
11913 if test -n "$ac_ct_DTC"; then
11914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
11915 $as_echo "$ac_ct_DTC" >&6; }
11916 else
11917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11918 $as_echo "no" >&6; }
11919 fi
11920
11921   if test "x$ac_ct_DTC" = x; then
11922     DTC=""
11923   else
11924     case $cross_compiling:$ac_tool_warned in
11925 yes:)
11926 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11927 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11928 ac_tool_warned=yes ;;
11929 esac
11930     DTC=$ac_ct_DTC
11931   fi
11932 else
11933   DTC="$ac_cv_prog_DTC"
11934 fi
11935
11936
11937
11938 wire_endian="BIG"
11939 default_endian=""
11940 # Check whether --enable-sim-endian was given.
11941 if test "${enable_sim_endian+set}" = set; then :
11942   enableval=$enable_sim_endian; case "${enableval}" in
11943   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11944   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11945   yes)   if test x"$wire_endian" != x; then
11946            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11947          else
11948           if test x"$default_endian" != x; then
11949              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11950            else
11951              echo "No hard-wired endian for target $target" 1>&6
11952              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11953            fi
11954          fi;;
11955   no)    if test x"$default_endian" != x; then
11956            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11957          else
11958            if test x"$wire_endian" != x; then
11959              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11960            else
11961              echo "No default endian for target $target" 1>&6
11962              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11963            fi
11964          fi;;
11965   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11966 esac
11967 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11968   echo "Setting endian flags = $sim_endian" 6>&1
11969 fi
11970 else
11971   if test x"$default_endian" != x; then
11972   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11973 else
11974   if test x"$wire_endian" != x; then
11975     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11976   else
11977     sim_endian=
11978   fi
11979 fi
11980 fi
11981
11982 wire_alignment="STRICT_ALIGNMENT"
11983 default_alignment=""
11984
11985 # Check whether --enable-sim-alignment was given.
11986 if test "${enable_sim_alignment+set}" = set; then :
11987   enableval=$enable_sim_alignment; case "${enableval}" in
11988   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11989   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11990   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11991   yes) if test x"$wire_alignment" != x; then
11992          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11993        else
11994          if test x"$default_alignment" != x; then
11995            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11996          else
11997            echo "No hard-wired alignment for target $target" 1>&6
11998            sim_alignment="-DWITH_ALIGNMENT=0"
11999          fi
12000        fi;;
12001   no)  if test x"$default_alignment" != x; then
12002          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12003        else
12004          if test x"$wire_alignment" != x; then
12005            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
12006          else
12007            echo "No default alignment for target $target" 1>&6
12008            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
12009          fi
12010        fi;;
12011   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
12012 esac
12013 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
12014   echo "Setting alignment flags = $sim_alignment" 6>&1
12015 fi
12016 else
12017   if test x"$default_alignment" != x; then
12018   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12019 else
12020   if test x"$wire_alignment" != x; then
12021     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12022   else
12023     sim_alignment=
12024   fi
12025 fi
12026 fi
12027
12028
12029
12030 # Check whether --enable-werror was given.
12031 if test "${enable_werror+set}" = set; then :
12032   enableval=$enable_werror; case "${enableval}" in
12033      yes | y) ERROR_ON_WARNING="yes" ;;
12034      no | n)  ERROR_ON_WARNING="no" ;;
12035      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12036    esac
12037 fi
12038
12039
12040 # Enable -Werror by default when using gcc
12041 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12042     ERROR_ON_WARNING=yes
12043 fi
12044
12045 WERROR_CFLAGS=""
12046   if test "${ERROR_ON_WARNING}" = yes ; then
12047     WERROR_CFLAGS="-Werror"
12048   fi
12049
12050 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12051 -Wpointer-sign \
12052 -Wno-unused -Wunused-value -Wunused-function \
12053 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12054 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12055 -Wold-style-declaration -Wold-style-definition"
12056
12057 # Enable -Wno-format by default when using gcc on mingw since many
12058 # GCC versions complain about %I64.
12059 case "${host}" in
12060   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12061   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12062 esac
12063
12064 # Check whether --enable-build-warnings was given.
12065 if test "${enable_build_warnings+set}" = set; then :
12066   enableval=$enable_build_warnings; case "${enableval}" in
12067   yes)  ;;
12068   no)   build_warnings="-w";;
12069   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12070         build_warnings="${build_warnings} ${t}";;
12071   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12072         build_warnings="${t} ${build_warnings}";;
12073   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12074 esac
12075 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12076   echo "Setting compiler warning flags = $build_warnings" 6>&1
12077 fi
12078 fi
12079 # Check whether --enable-sim-build-warnings was given.
12080 if test "${enable_sim_build_warnings+set}" = set; then :
12081   enableval=$enable_sim_build_warnings; case "${enableval}" in
12082   yes)  ;;
12083   no)   build_warnings="-w";;
12084   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12085         build_warnings="${build_warnings} ${t}";;
12086   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12087         build_warnings="${t} ${build_warnings}";;
12088   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12089 esac
12090 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12091   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12092 fi
12093 fi
12094 WARN_CFLAGS=""
12095 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12096 then
12097     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12098 $as_echo_n "checking compiler warning flags... " >&6; }
12099     # Separate out the -Werror flag as some files just cannot be
12100     # compiled with it enabled.
12101     for w in ${build_warnings}; do
12102         case $w in
12103         -Werr*) WERROR_CFLAGS=-Werror ;;
12104         *) # Check that GCC accepts it
12105             saved_CFLAGS="$CFLAGS"
12106             CFLAGS="$CFLAGS -Werror $w"
12107             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12108 /* end confdefs.h.  */
12109
12110 int
12111 main ()
12112 {
12113
12114   ;
12115   return 0;
12116 }
12117 _ACEOF
12118 if ac_fn_c_try_compile "$LINENO"; then :
12119   WARN_CFLAGS="${WARN_CFLAGS} $w"
12120 fi
12121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12122             CFLAGS="$saved_CFLAGS"
12123         esac
12124     done
12125     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12126 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12127 fi
12128
12129
12130 hardware="cfi core pal glue "
12131 sim_hw_cflags="-DWITH_HW=1"
12132 sim_hw="$hardware"
12133 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12134
12135 # Check whether --enable-sim-hardware was given.
12136 if test "${enable_sim_hardware+set}" = set; then :
12137   enableval=$enable_sim_hardware;
12138 else
12139   enable_sim_hardware="yes"
12140 fi
12141
12142 case ${enable_sim_hardware} in
12143   yes|no) ;;
12144   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12145   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12146   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12147 esac
12148
12149 if test "$enable_sim_hardware" = no; then
12150   sim_hw_objs=
12151   sim_hw_cflags="-DWITH_HW=0"
12152   sim_hw=
12153 else
12154   sim_hw_cflags="-DWITH_HW=1"
12155   # remove duplicates
12156   sim_hw=""
12157   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12158   for i in $hardware ; do
12159     case " $sim_hw " in
12160       *" $i "*) ;;
12161       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12162     esac
12163   done
12164   # mingw does not support sockser
12165   case ${host} in
12166     *mingw*) ;;
12167     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12168        # that you instatiate.  Instead, other code will call into it directly.
12169        # At some point, we should convert it over.
12170        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12171
12172 cat >>confdefs.h <<_ACEOF
12173 #define HAVE_DV_SOCKSER 1
12174 _ACEOF
12175
12176        ;;
12177   esac
12178   if test x"$silent" != x"yes"; then
12179     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12180   fi
12181     case " $hardware " in
12182     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12183 $as_echo_n "checking for log2 in -lm... " >&6; }
12184 if ${ac_cv_lib_m_log2+:} false; then :
12185   $as_echo_n "(cached) " >&6
12186 else
12187   ac_check_lib_save_LIBS=$LIBS
12188 LIBS="-lm  $LIBS"
12189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12190 /* end confdefs.h.  */
12191
12192 /* Override any GCC internal prototype to avoid an error.
12193    Use char because int might match the return type of a GCC
12194    builtin and then its argument prototype would still apply.  */
12195 #ifdef __cplusplus
12196 extern "C"
12197 #endif
12198 char log2 ();
12199 int
12200 main ()
12201 {
12202 return log2 ();
12203   ;
12204   return 0;
12205 }
12206 _ACEOF
12207 if ac_fn_c_try_link "$LINENO"; then :
12208   ac_cv_lib_m_log2=yes
12209 else
12210   ac_cv_lib_m_log2=no
12211 fi
12212 rm -f core conftest.err conftest.$ac_objext \
12213     conftest$ac_exeext conftest.$ac_ext
12214 LIBS=$ac_check_lib_save_LIBS
12215 fi
12216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12217 $as_echo "$ac_cv_lib_m_log2" >&6; }
12218 if test "x$ac_cv_lib_m_log2" = xyes; then :
12219   cat >>confdefs.h <<_ACEOF
12220 #define HAVE_LIBM 1
12221 _ACEOF
12222
12223   LIBS="-lm $LIBS"
12224
12225 fi
12226 ;;
12227   esac
12228 fi
12229
12230
12231 cgen_breaks=""
12232 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12233 cgen_breaks="break cgen_rtx_error";
12234 fi
12235
12236 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12237
12238 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12239
12240 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12241
12242 ac_config_commands="$ac_config_commands Makefile"
12243
12244 ac_config_commands="$ac_config_commands stamp-h"
12245
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258 cat >confcache <<\_ACEOF
12259 # This file is a shell script that caches the results of configure
12260 # tests run on this system so they can be shared between configure
12261 # scripts and configure runs, see configure's option --config-cache.
12262 # It is not useful on other systems.  If it contains results you don't
12263 # want to keep, you may remove or edit it.
12264 #
12265 # config.status only pays attention to the cache file if you give it
12266 # the --recheck option to rerun configure.
12267 #
12268 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12269 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12270 # following values.
12271
12272 _ACEOF
12273
12274 # The following way of writing the cache mishandles newlines in values,
12275 # but we know of no workaround that is simple, portable, and efficient.
12276 # So, we kill variables containing newlines.
12277 # Ultrix sh set writes to stderr and can't be redirected directly,
12278 # and sets the high bit in the cache file unless we assign to the vars.
12279 (
12280   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12281     eval ac_val=\$$ac_var
12282     case $ac_val in #(
12283     *${as_nl}*)
12284       case $ac_var in #(
12285       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12286 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12287       esac
12288       case $ac_var in #(
12289       _ | IFS | as_nl) ;; #(
12290       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12291       *) { eval $ac_var=; unset $ac_var;} ;;
12292       esac ;;
12293     esac
12294   done
12295
12296   (set) 2>&1 |
12297     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12298     *${as_nl}ac_space=\ *)
12299       # `set' does not quote correctly, so add quotes: double-quote
12300       # substitution turns \\\\ into \\, and sed turns \\ into \.
12301       sed -n \
12302         "s/'/'\\\\''/g;
12303           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12304       ;; #(
12305     *)
12306       # `set' quotes correctly as required by POSIX, so do not add quotes.
12307       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12308       ;;
12309     esac |
12310     sort
12311 ) |
12312   sed '
12313      /^ac_cv_env_/b end
12314      t clear
12315      :clear
12316      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12317      t end
12318      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12319      :end' >>confcache
12320 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12321   if test -w "$cache_file"; then
12322     if test "x$cache_file" != "x/dev/null"; then
12323       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12324 $as_echo "$as_me: updating cache $cache_file" >&6;}
12325       if test ! -f "$cache_file" || test -h "$cache_file"; then
12326         cat confcache >"$cache_file"
12327       else
12328         case $cache_file in #(
12329         */* | ?:*)
12330           mv -f confcache "$cache_file"$$ &&
12331           mv -f "$cache_file"$$ "$cache_file" ;; #(
12332         *)
12333           mv -f confcache "$cache_file" ;;
12334         esac
12335       fi
12336     fi
12337   else
12338     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12339 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12340   fi
12341 fi
12342 rm -f confcache
12343
12344 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12345 # Let make expand exec_prefix.
12346 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12347
12348 DEFS=-DHAVE_CONFIG_H
12349
12350 ac_libobjs=
12351 ac_ltlibobjs=
12352 U=
12353 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12354   # 1. Remove the extension, and $U if already installed.
12355   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12356   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12357   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12358   #    will be set to the directory where LIBOBJS objects are built.
12359   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12360   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12361 done
12362 LIBOBJS=$ac_libobjs
12363
12364 LTLIBOBJS=$ac_ltlibobjs
12365
12366
12367
12368 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12369   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12370 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12371 fi
12372 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12373   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12374 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12375 fi
12376
12377 : "${CONFIG_STATUS=./config.status}"
12378 ac_write_fail=0
12379 ac_clean_files_save=$ac_clean_files
12380 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12381 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12382 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12383 as_write_fail=0
12384 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12385 #! $SHELL
12386 # Generated by $as_me.
12387 # Run this file to recreate the current configuration.
12388 # Compiler output produced by configure, useful for debugging
12389 # configure, is in config.log if it exists.
12390
12391 debug=false
12392 ac_cs_recheck=false
12393 ac_cs_silent=false
12394
12395 SHELL=\${CONFIG_SHELL-$SHELL}
12396 export SHELL
12397 _ASEOF
12398 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12399 ## -------------------- ##
12400 ## M4sh Initialization. ##
12401 ## -------------------- ##
12402
12403 # Be more Bourne compatible
12404 DUALCASE=1; export DUALCASE # for MKS sh
12405 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12406   emulate sh
12407   NULLCMD=:
12408   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12409   # is contrary to our usage.  Disable this feature.
12410   alias -g '${1+"$@"}'='"$@"'
12411   setopt NO_GLOB_SUBST
12412 else
12413   case `(set -o) 2>/dev/null` in #(
12414   *posix*) :
12415     set -o posix ;; #(
12416   *) :
12417      ;;
12418 esac
12419 fi
12420
12421
12422 as_nl='
12423 '
12424 export as_nl
12425 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12426 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12427 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12428 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12429 # Prefer a ksh shell builtin over an external printf program on Solaris,
12430 # but without wasting forks for bash or zsh.
12431 if test -z "$BASH_VERSION$ZSH_VERSION" \
12432     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12433   as_echo='print -r --'
12434   as_echo_n='print -rn --'
12435 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12436   as_echo='printf %s\n'
12437   as_echo_n='printf %s'
12438 else
12439   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12440     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12441     as_echo_n='/usr/ucb/echo -n'
12442   else
12443     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12444     as_echo_n_body='eval
12445       arg=$1;
12446       case $arg in #(
12447       *"$as_nl"*)
12448         expr "X$arg" : "X\\(.*\\)$as_nl";
12449         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12450       esac;
12451       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12452     '
12453     export as_echo_n_body
12454     as_echo_n='sh -c $as_echo_n_body as_echo'
12455   fi
12456   export as_echo_body
12457   as_echo='sh -c $as_echo_body as_echo'
12458 fi
12459
12460 # The user is always right.
12461 if test "${PATH_SEPARATOR+set}" != set; then
12462   PATH_SEPARATOR=:
12463   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12464     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12465       PATH_SEPARATOR=';'
12466   }
12467 fi
12468
12469
12470 # IFS
12471 # We need space, tab and new line, in precisely that order.  Quoting is
12472 # there to prevent editors from complaining about space-tab.
12473 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12474 # splitting by setting IFS to empty value.)
12475 IFS=" ""        $as_nl"
12476
12477 # Find who we are.  Look in the path if we contain no directory separator.
12478 as_myself=
12479 case $0 in #((
12480   *[\\/]* ) as_myself=$0 ;;
12481   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12482 for as_dir in $PATH
12483 do
12484   IFS=$as_save_IFS
12485   test -z "$as_dir" && as_dir=.
12486     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12487   done
12488 IFS=$as_save_IFS
12489
12490      ;;
12491 esac
12492 # We did not find ourselves, most probably we were run as `sh COMMAND'
12493 # in which case we are not to be found in the path.
12494 if test "x$as_myself" = x; then
12495   as_myself=$0
12496 fi
12497 if test ! -f "$as_myself"; then
12498   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12499   exit 1
12500 fi
12501
12502 # Unset variables that we do not need and which cause bugs (e.g. in
12503 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12504 # suppresses any "Segmentation fault" message there.  '((' could
12505 # trigger a bug in pdksh 5.2.14.
12506 for as_var in BASH_ENV ENV MAIL MAILPATH
12507 do eval test x\${$as_var+set} = xset \
12508   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12509 done
12510 PS1='$ '
12511 PS2='> '
12512 PS4='+ '
12513
12514 # NLS nuisances.
12515 LC_ALL=C
12516 export LC_ALL
12517 LANGUAGE=C
12518 export LANGUAGE
12519
12520 # CDPATH.
12521 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12522
12523
12524 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12525 # ----------------------------------------
12526 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12527 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12528 # script with STATUS, using 1 if that was 0.
12529 as_fn_error ()
12530 {
12531   as_status=$1; test $as_status -eq 0 && as_status=1
12532   if test "$4"; then
12533     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12534     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12535   fi
12536   $as_echo "$as_me: error: $2" >&2
12537   as_fn_exit $as_status
12538 } # as_fn_error
12539
12540
12541 # as_fn_set_status STATUS
12542 # -----------------------
12543 # Set $? to STATUS, without forking.
12544 as_fn_set_status ()
12545 {
12546   return $1
12547 } # as_fn_set_status
12548
12549 # as_fn_exit STATUS
12550 # -----------------
12551 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12552 as_fn_exit ()
12553 {
12554   set +e
12555   as_fn_set_status $1
12556   exit $1
12557 } # as_fn_exit
12558
12559 # as_fn_unset VAR
12560 # ---------------
12561 # Portably unset VAR.
12562 as_fn_unset ()
12563 {
12564   { eval $1=; unset $1;}
12565 }
12566 as_unset=as_fn_unset
12567 # as_fn_append VAR VALUE
12568 # ----------------------
12569 # Append the text in VALUE to the end of the definition contained in VAR. Take
12570 # advantage of any shell optimizations that allow amortized linear growth over
12571 # repeated appends, instead of the typical quadratic growth present in naive
12572 # implementations.
12573 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12574   eval 'as_fn_append ()
12575   {
12576     eval $1+=\$2
12577   }'
12578 else
12579   as_fn_append ()
12580   {
12581     eval $1=\$$1\$2
12582   }
12583 fi # as_fn_append
12584
12585 # as_fn_arith ARG...
12586 # ------------------
12587 # Perform arithmetic evaluation on the ARGs, and store the result in the
12588 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12589 # must be portable across $(()) and expr.
12590 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12591   eval 'as_fn_arith ()
12592   {
12593     as_val=$(( $* ))
12594   }'
12595 else
12596   as_fn_arith ()
12597   {
12598     as_val=`expr "$@" || test $? -eq 1`
12599   }
12600 fi # as_fn_arith
12601
12602
12603 if expr a : '\(a\)' >/dev/null 2>&1 &&
12604    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12605   as_expr=expr
12606 else
12607   as_expr=false
12608 fi
12609
12610 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12611   as_basename=basename
12612 else
12613   as_basename=false
12614 fi
12615
12616 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12617   as_dirname=dirname
12618 else
12619   as_dirname=false
12620 fi
12621
12622 as_me=`$as_basename -- "$0" ||
12623 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12624          X"$0" : 'X\(//\)$' \| \
12625          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12626 $as_echo X/"$0" |
12627     sed '/^.*\/\([^/][^/]*\)\/*$/{
12628             s//\1/
12629             q
12630           }
12631           /^X\/\(\/\/\)$/{
12632             s//\1/
12633             q
12634           }
12635           /^X\/\(\/\).*/{
12636             s//\1/
12637             q
12638           }
12639           s/.*/./; q'`
12640
12641 # Avoid depending upon Character Ranges.
12642 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12643 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12644 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12645 as_cr_digits='0123456789'
12646 as_cr_alnum=$as_cr_Letters$as_cr_digits
12647
12648 ECHO_C= ECHO_N= ECHO_T=
12649 case `echo -n x` in #(((((
12650 -n*)
12651   case `echo 'xy\c'` in
12652   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12653   xy)  ECHO_C='\c';;
12654   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12655        ECHO_T=' ';;
12656   esac;;
12657 *)
12658   ECHO_N='-n';;
12659 esac
12660
12661 rm -f conf$$ conf$$.exe conf$$.file
12662 if test -d conf$$.dir; then
12663   rm -f conf$$.dir/conf$$.file
12664 else
12665   rm -f conf$$.dir
12666   mkdir conf$$.dir 2>/dev/null
12667 fi
12668 if (echo >conf$$.file) 2>/dev/null; then
12669   if ln -s conf$$.file conf$$ 2>/dev/null; then
12670     as_ln_s='ln -s'
12671     # ... but there are two gotchas:
12672     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12673     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12674     # In both cases, we have to default to `cp -pR'.
12675     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12676       as_ln_s='cp -pR'
12677   elif ln conf$$.file conf$$ 2>/dev/null; then
12678     as_ln_s=ln
12679   else
12680     as_ln_s='cp -pR'
12681   fi
12682 else
12683   as_ln_s='cp -pR'
12684 fi
12685 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12686 rmdir conf$$.dir 2>/dev/null
12687
12688
12689 # as_fn_mkdir_p
12690 # -------------
12691 # Create "$as_dir" as a directory, including parents if necessary.
12692 as_fn_mkdir_p ()
12693 {
12694
12695   case $as_dir in #(
12696   -*) as_dir=./$as_dir;;
12697   esac
12698   test -d "$as_dir" || eval $as_mkdir_p || {
12699     as_dirs=
12700     while :; do
12701       case $as_dir in #(
12702       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12703       *) as_qdir=$as_dir;;
12704       esac
12705       as_dirs="'$as_qdir' $as_dirs"
12706       as_dir=`$as_dirname -- "$as_dir" ||
12707 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12708          X"$as_dir" : 'X\(//\)[^/]' \| \
12709          X"$as_dir" : 'X\(//\)$' \| \
12710          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12711 $as_echo X"$as_dir" |
12712     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12713             s//\1/
12714             q
12715           }
12716           /^X\(\/\/\)[^/].*/{
12717             s//\1/
12718             q
12719           }
12720           /^X\(\/\/\)$/{
12721             s//\1/
12722             q
12723           }
12724           /^X\(\/\).*/{
12725             s//\1/
12726             q
12727           }
12728           s/.*/./; q'`
12729       test -d "$as_dir" && break
12730     done
12731     test -z "$as_dirs" || eval "mkdir $as_dirs"
12732   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12733
12734
12735 } # as_fn_mkdir_p
12736 if mkdir -p . 2>/dev/null; then
12737   as_mkdir_p='mkdir -p "$as_dir"'
12738 else
12739   test -d ./-p && rmdir ./-p
12740   as_mkdir_p=false
12741 fi
12742
12743
12744 # as_fn_executable_p FILE
12745 # -----------------------
12746 # Test if FILE is an executable regular file.
12747 as_fn_executable_p ()
12748 {
12749   test -f "$1" && test -x "$1"
12750 } # as_fn_executable_p
12751 as_test_x='test -x'
12752 as_executable_p=as_fn_executable_p
12753
12754 # Sed expression to map a string onto a valid CPP name.
12755 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12756
12757 # Sed expression to map a string onto a valid variable name.
12758 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12759
12760
12761 exec 6>&1
12762 ## ----------------------------------- ##
12763 ## Main body of $CONFIG_STATUS script. ##
12764 ## ----------------------------------- ##
12765 _ASEOF
12766 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12767
12768 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12769 # Save the log message, to keep $0 and so on meaningful, and to
12770 # report actual input values of CONFIG_FILES etc. instead of their
12771 # values after options handling.
12772 ac_log="
12773 This file was extended by $as_me, which was
12774 generated by GNU Autoconf 2.69.  Invocation command line was
12775
12776   CONFIG_FILES    = $CONFIG_FILES
12777   CONFIG_HEADERS  = $CONFIG_HEADERS
12778   CONFIG_LINKS    = $CONFIG_LINKS
12779   CONFIG_COMMANDS = $CONFIG_COMMANDS
12780   $ $0 $@
12781
12782 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12783 "
12784
12785 _ACEOF
12786
12787 case $ac_config_files in *"
12788 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12789 esac
12790
12791 case $ac_config_headers in *"
12792 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12793 esac
12794
12795
12796 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12797 # Files that config.status was made for.
12798 config_files="$ac_config_files"
12799 config_headers="$ac_config_headers"
12800 config_commands="$ac_config_commands"
12801
12802 _ACEOF
12803
12804 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12805 ac_cs_usage="\
12806 \`$as_me' instantiates files and other configuration actions
12807 from templates according to the current configuration.  Unless the files
12808 and actions are specified as TAGs, all are instantiated by default.
12809
12810 Usage: $0 [OPTION]... [TAG]...
12811
12812   -h, --help       print this help, then exit
12813   -V, --version    print version number and configuration settings, then exit
12814       --config     print configuration, then exit
12815   -q, --quiet, --silent
12816                    do not print progress messages
12817   -d, --debug      don't remove temporary files
12818       --recheck    update $as_me by reconfiguring in the same conditions
12819       --file=FILE[:TEMPLATE]
12820                    instantiate the configuration file FILE
12821       --header=FILE[:TEMPLATE]
12822                    instantiate the configuration header FILE
12823
12824 Configuration files:
12825 $config_files
12826
12827 Configuration headers:
12828 $config_headers
12829
12830 Configuration commands:
12831 $config_commands
12832
12833 Report bugs to the package provider."
12834
12835 _ACEOF
12836 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12837 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12838 ac_cs_version="\\
12839 config.status
12840 configured by $0, generated by GNU Autoconf 2.69,
12841   with options \\"\$ac_cs_config\\"
12842
12843 Copyright (C) 2012 Free Software Foundation, Inc.
12844 This config.status script is free software; the Free Software Foundation
12845 gives unlimited permission to copy, distribute and modify it."
12846
12847 ac_pwd='$ac_pwd'
12848 srcdir='$srcdir'
12849 INSTALL='$INSTALL'
12850 AWK='$AWK'
12851 test -n "\$AWK" || AWK=awk
12852 _ACEOF
12853
12854 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12855 # The default lists apply if the user does not specify any file.
12856 ac_need_defaults=:
12857 while test $# != 0
12858 do
12859   case $1 in
12860   --*=?*)
12861     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12862     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12863     ac_shift=:
12864     ;;
12865   --*=)
12866     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12867     ac_optarg=
12868     ac_shift=:
12869     ;;
12870   *)
12871     ac_option=$1
12872     ac_optarg=$2
12873     ac_shift=shift
12874     ;;
12875   esac
12876
12877   case $ac_option in
12878   # Handling of the options.
12879   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12880     ac_cs_recheck=: ;;
12881   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12882     $as_echo "$ac_cs_version"; exit ;;
12883   --config | --confi | --conf | --con | --co | --c )
12884     $as_echo "$ac_cs_config"; exit ;;
12885   --debug | --debu | --deb | --de | --d | -d )
12886     debug=: ;;
12887   --file | --fil | --fi | --f )
12888     $ac_shift
12889     case $ac_optarg in
12890     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12891     '') as_fn_error $? "missing file argument" ;;
12892     esac
12893     as_fn_append CONFIG_FILES " '$ac_optarg'"
12894     ac_need_defaults=false;;
12895   --header | --heade | --head | --hea )
12896     $ac_shift
12897     case $ac_optarg in
12898     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12899     esac
12900     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12901     ac_need_defaults=false;;
12902   --he | --h)
12903     # Conflict between --help and --header
12904     as_fn_error $? "ambiguous option: \`$1'
12905 Try \`$0 --help' for more information.";;
12906   --help | --hel | -h )
12907     $as_echo "$ac_cs_usage"; exit ;;
12908   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12909   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12910     ac_cs_silent=: ;;
12911
12912   # This is an error.
12913   -*) as_fn_error $? "unrecognized option: \`$1'
12914 Try \`$0 --help' for more information." ;;
12915
12916   *) as_fn_append ac_config_targets " $1"
12917      ac_need_defaults=false ;;
12918
12919   esac
12920   shift
12921 done
12922
12923 ac_configure_extra_args=
12924
12925 if $ac_cs_silent; then
12926   exec 6>/dev/null
12927   ac_configure_extra_args="$ac_configure_extra_args --silent"
12928 fi
12929
12930 _ACEOF
12931 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12932 if \$ac_cs_recheck; then
12933   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12934   shift
12935   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12936   CONFIG_SHELL='$SHELL'
12937   export CONFIG_SHELL
12938   exec "\$@"
12939 fi
12940
12941 _ACEOF
12942 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12943 exec 5>>config.log
12944 {
12945   echo
12946   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12947 ## Running $as_me. ##
12948 _ASBOX
12949   $as_echo "$ac_log"
12950 } >&5
12951
12952 _ACEOF
12953 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12954 #
12955 # INIT-COMMANDS
12956 #
12957 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12958
12959
12960 # The HP-UX ksh and POSIX shell print the target directory to stdout
12961 # if CDPATH is set.
12962 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12963
12964 sed_quote_subst='$sed_quote_subst'
12965 double_quote_subst='$double_quote_subst'
12966 delay_variable_subst='$delay_variable_subst'
12967 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12968 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12969 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12970 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12971 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12972 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12973 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12974 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12975 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12976 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12977 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12978 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12979 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12980 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12981 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12982 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12983 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12984 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12985 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12986 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12987 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12988 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12989 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12990 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12991 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12992 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12993 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12994 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12995 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12996 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12997 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12998 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12999 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13000 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13001 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13002 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13003 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13004 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13005 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13006 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13007 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13008 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13009 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13010 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13011 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13012 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13013 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13014 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13015 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"`'
13016 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13017 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13018 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13019 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13020 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13021 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13022 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13023 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13024 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13025 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13026 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13027 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13028 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13029 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13030 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13031 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13032 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13033 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13034 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13035 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13036 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13037 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13038 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13039 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13040 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13041 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13042 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13043 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13044 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13045 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13046 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13047 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13048 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13049 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13050 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13051 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13052 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13053 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13054 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13055 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13056 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13057 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13058 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13059 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13060 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13061 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13062 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13063 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13064 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13065 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13066 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13067 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13068 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13069 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13070 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13071 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13072 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13073 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13074 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13075 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13076 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13077 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13078 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13079 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13080 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13081 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13082 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13083 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13084 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13085 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13086 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13087
13088 LTCC='$LTCC'
13089 LTCFLAGS='$LTCFLAGS'
13090 compiler='$compiler_DEFAULT'
13091
13092 # A function that is used when there is no print builtin or printf.
13093 func_fallback_echo ()
13094 {
13095   eval 'cat <<_LTECHO_EOF
13096 \$1
13097 _LTECHO_EOF'
13098 }
13099
13100 # Quote evaled strings.
13101 for var in SHELL \
13102 ECHO \
13103 SED \
13104 GREP \
13105 EGREP \
13106 FGREP \
13107 LD \
13108 NM \
13109 LN_S \
13110 lt_SP2NL \
13111 lt_NL2SP \
13112 reload_flag \
13113 OBJDUMP \
13114 deplibs_check_method \
13115 file_magic_cmd \
13116 AR \
13117 AR_FLAGS \
13118 STRIP \
13119 RANLIB \
13120 CC \
13121 CFLAGS \
13122 compiler \
13123 lt_cv_sys_global_symbol_pipe \
13124 lt_cv_sys_global_symbol_to_cdecl \
13125 lt_cv_sys_global_symbol_to_c_name_address \
13126 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13127 lt_prog_compiler_no_builtin_flag \
13128 lt_prog_compiler_wl \
13129 lt_prog_compiler_pic \
13130 lt_prog_compiler_static \
13131 lt_cv_prog_compiler_c_o \
13132 need_locks \
13133 DSYMUTIL \
13134 NMEDIT \
13135 LIPO \
13136 OTOOL \
13137 OTOOL64 \
13138 shrext_cmds \
13139 export_dynamic_flag_spec \
13140 whole_archive_flag_spec \
13141 compiler_needs_object \
13142 with_gnu_ld \
13143 allow_undefined_flag \
13144 no_undefined_flag \
13145 hardcode_libdir_flag_spec \
13146 hardcode_libdir_flag_spec_ld \
13147 hardcode_libdir_separator \
13148 fix_srcfile_path \
13149 exclude_expsyms \
13150 include_expsyms \
13151 file_list_spec \
13152 variables_saved_for_relink \
13153 libname_spec \
13154 library_names_spec \
13155 soname_spec \
13156 install_override_mode \
13157 finish_eval \
13158 old_striplib \
13159 striplib; do
13160     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13161     *[\\\\\\\`\\"\\\$]*)
13162       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13163       ;;
13164     *)
13165       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13166       ;;
13167     esac
13168 done
13169
13170 # Double-quote double-evaled strings.
13171 for var in reload_cmds \
13172 old_postinstall_cmds \
13173 old_postuninstall_cmds \
13174 old_archive_cmds \
13175 extract_expsyms_cmds \
13176 old_archive_from_new_cmds \
13177 old_archive_from_expsyms_cmds \
13178 archive_cmds \
13179 archive_expsym_cmds \
13180 module_cmds \
13181 module_expsym_cmds \
13182 export_symbols_cmds \
13183 prelink_cmds \
13184 postinstall_cmds \
13185 postuninstall_cmds \
13186 finish_cmds \
13187 sys_lib_search_path_spec \
13188 sys_lib_dlsearch_path_spec; do
13189     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13190     *[\\\\\\\`\\"\\\$]*)
13191       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13192       ;;
13193     *)
13194       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13195       ;;
13196     esac
13197 done
13198
13199 ac_aux_dir='$ac_aux_dir'
13200 xsi_shell='$xsi_shell'
13201 lt_shell_append='$lt_shell_append'
13202
13203 # See if we are running on zsh, and set the options which allow our
13204 # commands through without removal of \ escapes INIT.
13205 if test -n "\${ZSH_VERSION+set}" ; then
13206    setopt NO_GLOB_SUBST
13207 fi
13208
13209
13210     PACKAGE='$PACKAGE'
13211     VERSION='$VERSION'
13212     TIMESTAMP='$TIMESTAMP'
13213     RM='$RM'
13214     ofile='$ofile'
13215
13216
13217
13218
13219 _ACEOF
13220
13221 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13222
13223 # Handling of arguments.
13224 for ac_config_target in $ac_config_targets
13225 do
13226   case $ac_config_target in
13227     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13228     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13229     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13230     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13231     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13232     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13233     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13234     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13235
13236   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13237   esac
13238 done
13239
13240
13241 # If the user did not use the arguments to specify the items to instantiate,
13242 # then the envvar interface is used.  Set only those that are not.
13243 # We use the long form for the default assignment because of an extremely
13244 # bizarre bug on SunOS 4.1.3.
13245 if $ac_need_defaults; then
13246   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13247   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13248   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13249 fi
13250
13251 # Have a temporary directory for convenience.  Make it in the build tree
13252 # simply because there is no reason against having it here, and in addition,
13253 # creating and moving files from /tmp can sometimes cause problems.
13254 # Hook for its removal unless debugging.
13255 # Note that there is a small window in which the directory will not be cleaned:
13256 # after its creation but before its name has been assigned to `$tmp'.
13257 $debug ||
13258 {
13259   tmp= ac_tmp=
13260   trap 'exit_status=$?
13261   : "${ac_tmp:=$tmp}"
13262   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13263 ' 0
13264   trap 'as_fn_exit 1' 1 2 13 15
13265 }
13266 # Create a (secure) tmp directory for tmp files.
13267
13268 {
13269   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13270   test -d "$tmp"
13271 }  ||
13272 {
13273   tmp=./conf$$-$RANDOM
13274   (umask 077 && mkdir "$tmp")
13275 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13276 ac_tmp=$tmp
13277
13278 # Set up the scripts for CONFIG_FILES section.
13279 # No need to generate them if there are no CONFIG_FILES.
13280 # This happens for instance with `./config.status config.h'.
13281 if test -n "$CONFIG_FILES"; then
13282
13283
13284 ac_cr=`echo X | tr X '\015'`
13285 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13286 # But we know of no other shell where ac_cr would be empty at this
13287 # point, so we can use a bashism as a fallback.
13288 if test "x$ac_cr" = x; then
13289   eval ac_cr=\$\'\\r\'
13290 fi
13291 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13292 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13293   ac_cs_awk_cr='\\r'
13294 else
13295   ac_cs_awk_cr=$ac_cr
13296 fi
13297
13298 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13299 _ACEOF
13300
13301
13302 {
13303   echo "cat >conf$$subs.awk <<_ACEOF" &&
13304   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13305   echo "_ACEOF"
13306 } >conf$$subs.sh ||
13307   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13308 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13309 ac_delim='%!_!# '
13310 for ac_last_try in false false false false false :; do
13311   . ./conf$$subs.sh ||
13312     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13313
13314   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13315   if test $ac_delim_n = $ac_delim_num; then
13316     break
13317   elif $ac_last_try; then
13318     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13319   else
13320     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13321   fi
13322 done
13323 rm -f conf$$subs.sh
13324
13325 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13326 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13327 _ACEOF
13328 sed -n '
13329 h
13330 s/^/S["/; s/!.*/"]=/
13331 p
13332 g
13333 s/^[^!]*!//
13334 :repl
13335 t repl
13336 s/'"$ac_delim"'$//
13337 t delim
13338 :nl
13339 h
13340 s/\(.\{148\}\)..*/\1/
13341 t more1
13342 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13343 p
13344 n
13345 b repl
13346 :more1
13347 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13348 p
13349 g
13350 s/.\{148\}//
13351 t nl
13352 :delim
13353 h
13354 s/\(.\{148\}\)..*/\1/
13355 t more2
13356 s/["\\]/\\&/g; s/^/"/; s/$/"/
13357 p
13358 b
13359 :more2
13360 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13361 p
13362 g
13363 s/.\{148\}//
13364 t delim
13365 ' <conf$$subs.awk | sed '
13366 /^[^""]/{
13367   N
13368   s/\n//
13369 }
13370 ' >>$CONFIG_STATUS || ac_write_fail=1
13371 rm -f conf$$subs.awk
13372 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13373 _ACAWK
13374 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13375   for (key in S) S_is_set[key] = 1
13376   FS = "\a"
13377
13378 }
13379 {
13380   line = $ 0
13381   nfields = split(line, field, "@")
13382   substed = 0
13383   len = length(field[1])
13384   for (i = 2; i < nfields; i++) {
13385     key = field[i]
13386     keylen = length(key)
13387     if (S_is_set[key]) {
13388       value = S[key]
13389       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13390       len += length(value) + length(field[++i])
13391       substed = 1
13392     } else
13393       len += 1 + keylen
13394   }
13395
13396   print line
13397 }
13398
13399 _ACAWK
13400 _ACEOF
13401 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13402 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13403   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13404 else
13405   cat
13406 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13407   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13408 _ACEOF
13409
13410 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13411 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13412 # trailing colons and then remove the whole line if VPATH becomes empty
13413 # (actually we leave an empty line to preserve line numbers).
13414 if test "x$srcdir" = x.; then
13415   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13416 h
13417 s///
13418 s/^/:/
13419 s/[      ]*$/:/
13420 s/:\$(srcdir):/:/g
13421 s/:\${srcdir}:/:/g
13422 s/:@srcdir@:/:/g
13423 s/^:*//
13424 s/:*$//
13425 x
13426 s/\(=[   ]*\).*/\1/
13427 G
13428 s/\n//
13429 s/^[^=]*=[       ]*$//
13430 }'
13431 fi
13432
13433 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13434 fi # test -n "$CONFIG_FILES"
13435
13436 # Set up the scripts for CONFIG_HEADERS section.
13437 # No need to generate them if there are no CONFIG_HEADERS.
13438 # This happens for instance with `./config.status Makefile'.
13439 if test -n "$CONFIG_HEADERS"; then
13440 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13441 BEGIN {
13442 _ACEOF
13443
13444 # Transform confdefs.h into an awk script `defines.awk', embedded as
13445 # here-document in config.status, that substitutes the proper values into
13446 # config.h.in to produce config.h.
13447
13448 # Create a delimiter string that does not exist in confdefs.h, to ease
13449 # handling of long lines.
13450 ac_delim='%!_!# '
13451 for ac_last_try in false false :; do
13452   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13453   if test -z "$ac_tt"; then
13454     break
13455   elif $ac_last_try; then
13456     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13457   else
13458     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13459   fi
13460 done
13461
13462 # For the awk script, D is an array of macro values keyed by name,
13463 # likewise P contains macro parameters if any.  Preserve backslash
13464 # newline sequences.
13465
13466 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13467 sed -n '
13468 s/.\{148\}/&'"$ac_delim"'/g
13469 t rset
13470 :rset
13471 s/^[     ]*#[    ]*define[       ][      ]*/ /
13472 t def
13473 d
13474 :def
13475 s/\\$//
13476 t bsnl
13477 s/["\\]/\\&/g
13478 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13479 D["\1"]=" \3"/p
13480 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13481 d
13482 :bsnl
13483 s/["\\]/\\&/g
13484 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13485 D["\1"]=" \3\\\\\\n"\\/p
13486 t cont
13487 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13488 t cont
13489 d
13490 :cont
13491 n
13492 s/.\{148\}/&'"$ac_delim"'/g
13493 t clear
13494 :clear
13495 s/\\$//
13496 t bsnlc
13497 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13498 d
13499 :bsnlc
13500 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13501 b cont
13502 ' <confdefs.h | sed '
13503 s/'"$ac_delim"'/"\\\
13504 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13505
13506 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13507   for (key in D) D_is_set[key] = 1
13508   FS = "\a"
13509 }
13510 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13511   line = \$ 0
13512   split(line, arg, " ")
13513   if (arg[1] == "#") {
13514     defundef = arg[2]
13515     mac1 = arg[3]
13516   } else {
13517     defundef = substr(arg[1], 2)
13518     mac1 = arg[2]
13519   }
13520   split(mac1, mac2, "(") #)
13521   macro = mac2[1]
13522   prefix = substr(line, 1, index(line, defundef) - 1)
13523   if (D_is_set[macro]) {
13524     # Preserve the white space surrounding the "#".
13525     print prefix "define", macro P[macro] D[macro]
13526     next
13527   } else {
13528     # Replace #undef with comments.  This is necessary, for example,
13529     # in the case of _POSIX_SOURCE, which is predefined and required
13530     # on some systems where configure will not decide to define it.
13531     if (defundef == "undef") {
13532       print "/*", prefix defundef, macro, "*/"
13533       next
13534     }
13535   }
13536 }
13537 { print }
13538 _ACAWK
13539 _ACEOF
13540 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13541   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13542 fi # test -n "$CONFIG_HEADERS"
13543
13544
13545 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13546 shift
13547 for ac_tag
13548 do
13549   case $ac_tag in
13550   :[FHLC]) ac_mode=$ac_tag; continue;;
13551   esac
13552   case $ac_mode$ac_tag in
13553   :[FHL]*:*);;
13554   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13555   :[FH]-) ac_tag=-:-;;
13556   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13557   esac
13558   ac_save_IFS=$IFS
13559   IFS=:
13560   set x $ac_tag
13561   IFS=$ac_save_IFS
13562   shift
13563   ac_file=$1
13564   shift
13565
13566   case $ac_mode in
13567   :L) ac_source=$1;;
13568   :[FH])
13569     ac_file_inputs=
13570     for ac_f
13571     do
13572       case $ac_f in
13573       -) ac_f="$ac_tmp/stdin";;
13574       *) # Look for the file first in the build tree, then in the source tree
13575          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13576          # because $ac_f cannot contain `:'.
13577          test -f "$ac_f" ||
13578            case $ac_f in
13579            [\\/$]*) false;;
13580            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13581            esac ||
13582            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13583       esac
13584       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13585       as_fn_append ac_file_inputs " '$ac_f'"
13586     done
13587
13588     # Let's still pretend it is `configure' which instantiates (i.e., don't
13589     # use $as_me), people would be surprised to read:
13590     #    /* config.h.  Generated by config.status.  */
13591     configure_input='Generated from '`
13592           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13593         `' by configure.'
13594     if test x"$ac_file" != x-; then
13595       configure_input="$ac_file.  $configure_input"
13596       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13597 $as_echo "$as_me: creating $ac_file" >&6;}
13598     fi
13599     # Neutralize special characters interpreted by sed in replacement strings.
13600     case $configure_input in #(
13601     *\&* | *\|* | *\\* )
13602        ac_sed_conf_input=`$as_echo "$configure_input" |
13603        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13604     *) ac_sed_conf_input=$configure_input;;
13605     esac
13606
13607     case $ac_tag in
13608     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13609       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13610     esac
13611     ;;
13612   esac
13613
13614   ac_dir=`$as_dirname -- "$ac_file" ||
13615 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13616          X"$ac_file" : 'X\(//\)[^/]' \| \
13617          X"$ac_file" : 'X\(//\)$' \| \
13618          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13619 $as_echo X"$ac_file" |
13620     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13621             s//\1/
13622             q
13623           }
13624           /^X\(\/\/\)[^/].*/{
13625             s//\1/
13626             q
13627           }
13628           /^X\(\/\/\)$/{
13629             s//\1/
13630             q
13631           }
13632           /^X\(\/\).*/{
13633             s//\1/
13634             q
13635           }
13636           s/.*/./; q'`
13637   as_dir="$ac_dir"; as_fn_mkdir_p
13638   ac_builddir=.
13639
13640 case "$ac_dir" in
13641 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13642 *)
13643   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13644   # A ".." for each directory in $ac_dir_suffix.
13645   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13646   case $ac_top_builddir_sub in
13647   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13648   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13649   esac ;;
13650 esac
13651 ac_abs_top_builddir=$ac_pwd
13652 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13653 # for backward compatibility:
13654 ac_top_builddir=$ac_top_build_prefix
13655
13656 case $srcdir in
13657   .)  # We are building in place.
13658     ac_srcdir=.
13659     ac_top_srcdir=$ac_top_builddir_sub
13660     ac_abs_top_srcdir=$ac_pwd ;;
13661   [\\/]* | ?:[\\/]* )  # Absolute name.
13662     ac_srcdir=$srcdir$ac_dir_suffix;
13663     ac_top_srcdir=$srcdir
13664     ac_abs_top_srcdir=$srcdir ;;
13665   *) # Relative name.
13666     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13667     ac_top_srcdir=$ac_top_build_prefix$srcdir
13668     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13669 esac
13670 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13671
13672
13673   case $ac_mode in
13674   :F)
13675   #
13676   # CONFIG_FILE
13677   #
13678
13679   case $INSTALL in
13680   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13681   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13682   esac
13683 _ACEOF
13684
13685 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13686 # If the template does not know about datarootdir, expand it.
13687 # FIXME: This hack should be removed a few years after 2.60.
13688 ac_datarootdir_hack=; ac_datarootdir_seen=
13689 ac_sed_dataroot='
13690 /datarootdir/ {
13691   p
13692   q
13693 }
13694 /@datadir@/p
13695 /@docdir@/p
13696 /@infodir@/p
13697 /@localedir@/p
13698 /@mandir@/p'
13699 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13700 *datarootdir*) ac_datarootdir_seen=yes;;
13701 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13702   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13703 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13704 _ACEOF
13705 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13706   ac_datarootdir_hack='
13707   s&@datadir@&$datadir&g
13708   s&@docdir@&$docdir&g
13709   s&@infodir@&$infodir&g
13710   s&@localedir@&$localedir&g
13711   s&@mandir@&$mandir&g
13712   s&\\\${datarootdir}&$datarootdir&g' ;;
13713 esac
13714 _ACEOF
13715
13716 # Neutralize VPATH when `$srcdir' = `.'.
13717 # Shell code in configure.ac might set extrasub.
13718 # FIXME: do we really want to maintain this feature?
13719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13720 ac_sed_extra="$ac_vpsub
13721 $extrasub
13722 _ACEOF
13723 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13724 :t
13725 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13726 s|@configure_input@|$ac_sed_conf_input|;t t
13727 s&@top_builddir@&$ac_top_builddir_sub&;t t
13728 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13729 s&@srcdir@&$ac_srcdir&;t t
13730 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13731 s&@top_srcdir@&$ac_top_srcdir&;t t
13732 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13733 s&@builddir@&$ac_builddir&;t t
13734 s&@abs_builddir@&$ac_abs_builddir&;t t
13735 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13736 s&@INSTALL@&$ac_INSTALL&;t t
13737 $ac_datarootdir_hack
13738 "
13739 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13740   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13741
13742 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13743   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13744   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13745       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13746   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13747 which seems to be undefined.  Please make sure it is defined" >&5
13748 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13749 which seems to be undefined.  Please make sure it is defined" >&2;}
13750
13751   rm -f "$ac_tmp/stdin"
13752   case $ac_file in
13753   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13754   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13755   esac \
13756   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13757  ;;
13758   :H)
13759   #
13760   # CONFIG_HEADER
13761   #
13762   if test x"$ac_file" != x-; then
13763     {
13764       $as_echo "/* $configure_input  */" \
13765       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13766     } >"$ac_tmp/config.h" \
13767       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13768     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13769       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13770 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13771     else
13772       rm -f "$ac_file"
13773       mv "$ac_tmp/config.h" "$ac_file" \
13774         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13775     fi
13776   else
13777     $as_echo "/* $configure_input  */" \
13778       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13779       || as_fn_error $? "could not create -" "$LINENO" 5
13780   fi
13781  ;;
13782
13783   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13784 $as_echo "$as_me: executing $ac_file commands" >&6;}
13785  ;;
13786   esac
13787
13788
13789   case $ac_file$ac_mode in
13790     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13791     "libtool":C)
13792
13793     # See if we are running on zsh, and set the options which allow our
13794     # commands through without removal of \ escapes.
13795     if test -n "${ZSH_VERSION+set}" ; then
13796       setopt NO_GLOB_SUBST
13797     fi
13798
13799     cfgfile="${ofile}T"
13800     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13801     $RM "$cfgfile"
13802
13803     cat <<_LT_EOF >> "$cfgfile"
13804 #! $SHELL
13805
13806 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13807 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13808 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13809 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13810 #
13811 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13812 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13813 #   Written by Gordon Matzigkeit, 1996
13814 #
13815 #   This file is part of GNU Libtool.
13816 #
13817 # GNU Libtool is free software; you can redistribute it and/or
13818 # modify it under the terms of the GNU General Public License as
13819 # published by the Free Software Foundation; either version 2 of
13820 # the License, or (at your option) any later version.
13821 #
13822 # As a special exception to the GNU General Public License,
13823 # if you distribute this file as part of a program or library that
13824 # is built using GNU Libtool, you may include this file under the
13825 # same distribution terms that you use for the rest of that program.
13826 #
13827 # GNU Libtool is distributed in the hope that it will be useful,
13828 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13829 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13830 # GNU General Public License for more details.
13831 #
13832 # You should have received a copy of the GNU General Public License
13833 # along with GNU Libtool; see the file COPYING.  If not, a copy
13834 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13835 # obtained by writing to the Free Software Foundation, Inc.,
13836 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13837
13838
13839 # The names of the tagged configurations supported by this script.
13840 available_tags=""
13841
13842 # ### BEGIN LIBTOOL CONFIG
13843
13844 # Which release of libtool.m4 was used?
13845 macro_version=$macro_version
13846 macro_revision=$macro_revision
13847
13848 # Whether or not to build shared libraries.
13849 build_libtool_libs=$enable_shared
13850
13851 # Whether or not to build static libraries.
13852 build_old_libs=$enable_static
13853
13854 # What type of objects to build.
13855 pic_mode=$pic_mode
13856
13857 # Whether or not to optimize for fast installation.
13858 fast_install=$enable_fast_install
13859
13860 # Shell to use when invoking shell scripts.
13861 SHELL=$lt_SHELL
13862
13863 # An echo program that protects backslashes.
13864 ECHO=$lt_ECHO
13865
13866 # The host system.
13867 host_alias=$host_alias
13868 host=$host
13869 host_os=$host_os
13870
13871 # The build system.
13872 build_alias=$build_alias
13873 build=$build
13874 build_os=$build_os
13875
13876 # A sed program that does not truncate output.
13877 SED=$lt_SED
13878
13879 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13880 Xsed="\$SED -e 1s/^X//"
13881
13882 # A grep program that handles long lines.
13883 GREP=$lt_GREP
13884
13885 # An ERE matcher.
13886 EGREP=$lt_EGREP
13887
13888 # A literal string matcher.
13889 FGREP=$lt_FGREP
13890
13891 # A BSD- or MS-compatible name lister.
13892 NM=$lt_NM
13893
13894 # Whether we need soft or hard links.
13895 LN_S=$lt_LN_S
13896
13897 # What is the maximum length of a command?
13898 max_cmd_len=$max_cmd_len
13899
13900 # Object file suffix (normally "o").
13901 objext=$ac_objext
13902
13903 # Executable file suffix (normally "").
13904 exeext=$exeext
13905
13906 # whether the shell understands "unset".
13907 lt_unset=$lt_unset
13908
13909 # turn spaces into newlines.
13910 SP2NL=$lt_lt_SP2NL
13911
13912 # turn newlines into spaces.
13913 NL2SP=$lt_lt_NL2SP
13914
13915 # An object symbol dumper.
13916 OBJDUMP=$lt_OBJDUMP
13917
13918 # Method to check whether dependent libraries are shared objects.
13919 deplibs_check_method=$lt_deplibs_check_method
13920
13921 # Command to use when deplibs_check_method == "file_magic".
13922 file_magic_cmd=$lt_file_magic_cmd
13923
13924 # The archiver.
13925 AR=$lt_AR
13926 AR_FLAGS=$lt_AR_FLAGS
13927
13928 # A symbol stripping program.
13929 STRIP=$lt_STRIP
13930
13931 # Commands used to install an old-style archive.
13932 RANLIB=$lt_RANLIB
13933 old_postinstall_cmds=$lt_old_postinstall_cmds
13934 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13935
13936 # Whether to use a lock for old archive extraction.
13937 lock_old_archive_extraction=$lock_old_archive_extraction
13938
13939 # A C compiler.
13940 LTCC=$lt_CC
13941
13942 # LTCC compiler flags.
13943 LTCFLAGS=$lt_CFLAGS
13944
13945 # Take the output of nm and produce a listing of raw symbols and C names.
13946 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13947
13948 # Transform the output of nm in a proper C declaration.
13949 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13950
13951 # Transform the output of nm in a C name address pair.
13952 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13953
13954 # Transform the output of nm in a C name address pair when lib prefix is needed.
13955 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13956
13957 # The name of the directory that contains temporary libtool files.
13958 objdir=$objdir
13959
13960 # Used to examine libraries when file_magic_cmd begins with "file".
13961 MAGIC_CMD=$MAGIC_CMD
13962
13963 # Must we lock files when doing compilation?
13964 need_locks=$lt_need_locks
13965
13966 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13967 DSYMUTIL=$lt_DSYMUTIL
13968
13969 # Tool to change global to local symbols on Mac OS X.
13970 NMEDIT=$lt_NMEDIT
13971
13972 # Tool to manipulate fat objects and archives on Mac OS X.
13973 LIPO=$lt_LIPO
13974
13975 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13976 OTOOL=$lt_OTOOL
13977
13978 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13979 OTOOL64=$lt_OTOOL64
13980
13981 # Old archive suffix (normally "a").
13982 libext=$libext
13983
13984 # Shared library suffix (normally ".so").
13985 shrext_cmds=$lt_shrext_cmds
13986
13987 # The commands to extract the exported symbol list from a shared archive.
13988 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13989
13990 # Variables whose values should be saved in libtool wrapper scripts and
13991 # restored at link time.
13992 variables_saved_for_relink=$lt_variables_saved_for_relink
13993
13994 # Do we need the "lib" prefix for modules?
13995 need_lib_prefix=$need_lib_prefix
13996
13997 # Do we need a version for libraries?
13998 need_version=$need_version
13999
14000 # Library versioning type.
14001 version_type=$version_type
14002
14003 # Shared library runtime path variable.
14004 runpath_var=$runpath_var
14005
14006 # Shared library path variable.
14007 shlibpath_var=$shlibpath_var
14008
14009 # Is shlibpath searched before the hard-coded library search path?
14010 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14011
14012 # Format of library name prefix.
14013 libname_spec=$lt_libname_spec
14014
14015 # List of archive names.  First name is the real one, the rest are links.
14016 # The last name is the one that the linker finds with -lNAME
14017 library_names_spec=$lt_library_names_spec
14018
14019 # The coded name of the library, if different from the real name.
14020 soname_spec=$lt_soname_spec
14021
14022 # Permission mode override for installation of shared libraries.
14023 install_override_mode=$lt_install_override_mode
14024
14025 # Command to use after installation of a shared archive.
14026 postinstall_cmds=$lt_postinstall_cmds
14027
14028 # Command to use after uninstallation of a shared archive.
14029 postuninstall_cmds=$lt_postuninstall_cmds
14030
14031 # Commands used to finish a libtool library installation in a directory.
14032 finish_cmds=$lt_finish_cmds
14033
14034 # As "finish_cmds", except a single script fragment to be evaled but
14035 # not shown.
14036 finish_eval=$lt_finish_eval
14037
14038 # Whether we should hardcode library paths into libraries.
14039 hardcode_into_libs=$hardcode_into_libs
14040
14041 # Compile-time system search path for libraries.
14042 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14043
14044 # Run-time system search path for libraries.
14045 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14046
14047 # Whether dlopen is supported.
14048 dlopen_support=$enable_dlopen
14049
14050 # Whether dlopen of programs is supported.
14051 dlopen_self=$enable_dlopen_self
14052
14053 # Whether dlopen of statically linked programs is supported.
14054 dlopen_self_static=$enable_dlopen_self_static
14055
14056 # Commands to strip libraries.
14057 old_striplib=$lt_old_striplib
14058 striplib=$lt_striplib
14059
14060
14061 # The linker used to build libraries.
14062 LD=$lt_LD
14063
14064 # How to create reloadable object files.
14065 reload_flag=$lt_reload_flag
14066 reload_cmds=$lt_reload_cmds
14067
14068 # Commands used to build an old-style archive.
14069 old_archive_cmds=$lt_old_archive_cmds
14070
14071 # A language specific compiler.
14072 CC=$lt_compiler
14073
14074 # Is the compiler the GNU compiler?
14075 with_gcc=$GCC
14076
14077 # Compiler flag to turn off builtin functions.
14078 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14079
14080 # How to pass a linker flag through the compiler.
14081 wl=$lt_lt_prog_compiler_wl
14082
14083 # Additional compiler flags for building library objects.
14084 pic_flag=$lt_lt_prog_compiler_pic
14085
14086 # Compiler flag to prevent dynamic linking.
14087 link_static_flag=$lt_lt_prog_compiler_static
14088
14089 # Does compiler simultaneously support -c and -o options?
14090 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14091
14092 # Whether or not to add -lc for building shared libraries.
14093 build_libtool_need_lc=$archive_cmds_need_lc
14094
14095 # Whether or not to disallow shared libs when runtime libs are static.
14096 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14097
14098 # Compiler flag to allow reflexive dlopens.
14099 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14100
14101 # Compiler flag to generate shared objects directly from archives.
14102 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14103
14104 # Whether the compiler copes with passing no objects directly.
14105 compiler_needs_object=$lt_compiler_needs_object
14106
14107 # Create an old-style archive from a shared archive.
14108 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14109
14110 # Create a temporary old-style archive to link instead of a shared archive.
14111 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14112
14113 # Commands used to build a shared archive.
14114 archive_cmds=$lt_archive_cmds
14115 archive_expsym_cmds=$lt_archive_expsym_cmds
14116
14117 # Commands used to build a loadable module if different from building
14118 # a shared archive.
14119 module_cmds=$lt_module_cmds
14120 module_expsym_cmds=$lt_module_expsym_cmds
14121
14122 # Whether we are building with GNU ld or not.
14123 with_gnu_ld=$lt_with_gnu_ld
14124
14125 # Flag that allows shared libraries with undefined symbols to be built.
14126 allow_undefined_flag=$lt_allow_undefined_flag
14127
14128 # Flag that enforces no undefined symbols.
14129 no_undefined_flag=$lt_no_undefined_flag
14130
14131 # Flag to hardcode \$libdir into a binary during linking.
14132 # This must work even if \$libdir does not exist
14133 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14134
14135 # If ld is used when linking, flag to hardcode \$libdir into a binary
14136 # during linking.  This must work even if \$libdir does not exist.
14137 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14138
14139 # Whether we need a single "-rpath" flag with a separated argument.
14140 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14141
14142 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14143 # DIR into the resulting binary.
14144 hardcode_direct=$hardcode_direct
14145
14146 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14147 # DIR into the resulting binary and the resulting library dependency is
14148 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14149 # library is relocated.
14150 hardcode_direct_absolute=$hardcode_direct_absolute
14151
14152 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14153 # into the resulting binary.
14154 hardcode_minus_L=$hardcode_minus_L
14155
14156 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14157 # into the resulting binary.
14158 hardcode_shlibpath_var=$hardcode_shlibpath_var
14159
14160 # Set to "yes" if building a shared library automatically hardcodes DIR
14161 # into the library and all subsequent libraries and executables linked
14162 # against it.
14163 hardcode_automatic=$hardcode_automatic
14164
14165 # Set to yes if linker adds runtime paths of dependent libraries
14166 # to runtime path list.
14167 inherit_rpath=$inherit_rpath
14168
14169 # Whether libtool must link a program against all its dependency libraries.
14170 link_all_deplibs=$link_all_deplibs
14171
14172 # Fix the shell variable \$srcfile for the compiler.
14173 fix_srcfile_path=$lt_fix_srcfile_path
14174
14175 # Set to "yes" if exported symbols are required.
14176 always_export_symbols=$always_export_symbols
14177
14178 # The commands to list exported symbols.
14179 export_symbols_cmds=$lt_export_symbols_cmds
14180
14181 # Symbols that should not be listed in the preloaded symbols.
14182 exclude_expsyms=$lt_exclude_expsyms
14183
14184 # Symbols that must always be exported.
14185 include_expsyms=$lt_include_expsyms
14186
14187 # Commands necessary for linking programs (against libraries) with templates.
14188 prelink_cmds=$lt_prelink_cmds
14189
14190 # Specify filename containing input files.
14191 file_list_spec=$lt_file_list_spec
14192
14193 # How to hardcode a shared library path into an executable.
14194 hardcode_action=$hardcode_action
14195
14196 # ### END LIBTOOL CONFIG
14197
14198 _LT_EOF
14199
14200   case $host_os in
14201   aix3*)
14202     cat <<\_LT_EOF >> "$cfgfile"
14203 # AIX sometimes has problems with the GCC collect2 program.  For some
14204 # reason, if we set the COLLECT_NAMES environment variable, the problems
14205 # vanish in a puff of smoke.
14206 if test "X${COLLECT_NAMES+set}" != Xset; then
14207   COLLECT_NAMES=
14208   export COLLECT_NAMES
14209 fi
14210 _LT_EOF
14211     ;;
14212   esac
14213
14214
14215 ltmain="$ac_aux_dir/ltmain.sh"
14216
14217
14218   # We use sed instead of cat because bash on DJGPP gets confused if
14219   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14220   # text mode, it properly converts lines to CR/LF.  This bash problem
14221   # is reportedly fixed, but why not run on old versions too?
14222   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14223     || (rm -f "$cfgfile"; exit 1)
14224
14225   case $xsi_shell in
14226   yes)
14227     cat << \_LT_EOF >> "$cfgfile"
14228
14229 # func_dirname file append nondir_replacement
14230 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14231 # otherwise set result to NONDIR_REPLACEMENT.
14232 func_dirname ()
14233 {
14234   case ${1} in
14235     */*) func_dirname_result="${1%/*}${2}" ;;
14236     *  ) func_dirname_result="${3}" ;;
14237   esac
14238 }
14239
14240 # func_basename file
14241 func_basename ()
14242 {
14243   func_basename_result="${1##*/}"
14244 }
14245
14246 # func_dirname_and_basename file append nondir_replacement
14247 # perform func_basename and func_dirname in a single function
14248 # call:
14249 #   dirname:  Compute the dirname of FILE.  If nonempty,
14250 #             add APPEND to the result, otherwise set result
14251 #             to NONDIR_REPLACEMENT.
14252 #             value returned in "$func_dirname_result"
14253 #   basename: Compute filename of FILE.
14254 #             value retuned in "$func_basename_result"
14255 # Implementation must be kept synchronized with func_dirname
14256 # and func_basename. For efficiency, we do not delegate to
14257 # those functions but instead duplicate the functionality here.
14258 func_dirname_and_basename ()
14259 {
14260   case ${1} in
14261     */*) func_dirname_result="${1%/*}${2}" ;;
14262     *  ) func_dirname_result="${3}" ;;
14263   esac
14264   func_basename_result="${1##*/}"
14265 }
14266
14267 # func_stripname prefix suffix name
14268 # strip PREFIX and SUFFIX off of NAME.
14269 # PREFIX and SUFFIX must not contain globbing or regex special
14270 # characters, hashes, percent signs, but SUFFIX may contain a leading
14271 # dot (in which case that matches only a dot).
14272 func_stripname ()
14273 {
14274   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14275   # positional parameters, so assign one to ordinary parameter first.
14276   func_stripname_result=${3}
14277   func_stripname_result=${func_stripname_result#"${1}"}
14278   func_stripname_result=${func_stripname_result%"${2}"}
14279 }
14280
14281 # func_opt_split
14282 func_opt_split ()
14283 {
14284   func_opt_split_opt=${1%%=*}
14285   func_opt_split_arg=${1#*=}
14286 }
14287
14288 # func_lo2o object
14289 func_lo2o ()
14290 {
14291   case ${1} in
14292     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14293     *)    func_lo2o_result=${1} ;;
14294   esac
14295 }
14296
14297 # func_xform libobj-or-source
14298 func_xform ()
14299 {
14300   func_xform_result=${1%.*}.lo
14301 }
14302
14303 # func_arith arithmetic-term...
14304 func_arith ()
14305 {
14306   func_arith_result=$(( $* ))
14307 }
14308
14309 # func_len string
14310 # STRING may not start with a hyphen.
14311 func_len ()
14312 {
14313   func_len_result=${#1}
14314 }
14315
14316 _LT_EOF
14317     ;;
14318   *) # Bourne compatible functions.
14319     cat << \_LT_EOF >> "$cfgfile"
14320
14321 # func_dirname file append nondir_replacement
14322 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14323 # otherwise set result to NONDIR_REPLACEMENT.
14324 func_dirname ()
14325 {
14326   # Extract subdirectory from the argument.
14327   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14328   if test "X$func_dirname_result" = "X${1}"; then
14329     func_dirname_result="${3}"
14330   else
14331     func_dirname_result="$func_dirname_result${2}"
14332   fi
14333 }
14334
14335 # func_basename file
14336 func_basename ()
14337 {
14338   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14339 }
14340
14341
14342 # func_stripname prefix suffix name
14343 # strip PREFIX and SUFFIX off of NAME.
14344 # PREFIX and SUFFIX must not contain globbing or regex special
14345 # characters, hashes, percent signs, but SUFFIX may contain a leading
14346 # dot (in which case that matches only a dot).
14347 # func_strip_suffix prefix name
14348 func_stripname ()
14349 {
14350   case ${2} in
14351     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14352     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14353   esac
14354 }
14355
14356 # sed scripts:
14357 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14358 my_sed_long_arg='1s/^-[^=]*=//'
14359
14360 # func_opt_split
14361 func_opt_split ()
14362 {
14363   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14364   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14365 }
14366
14367 # func_lo2o object
14368 func_lo2o ()
14369 {
14370   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14371 }
14372
14373 # func_xform libobj-or-source
14374 func_xform ()
14375 {
14376   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14377 }
14378
14379 # func_arith arithmetic-term...
14380 func_arith ()
14381 {
14382   func_arith_result=`expr "$@"`
14383 }
14384
14385 # func_len string
14386 # STRING may not start with a hyphen.
14387 func_len ()
14388 {
14389   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14390 }
14391
14392 _LT_EOF
14393 esac
14394
14395 case $lt_shell_append in
14396   yes)
14397     cat << \_LT_EOF >> "$cfgfile"
14398
14399 # func_append var value
14400 # Append VALUE to the end of shell variable VAR.
14401 func_append ()
14402 {
14403   eval "$1+=\$2"
14404 }
14405 _LT_EOF
14406     ;;
14407   *)
14408     cat << \_LT_EOF >> "$cfgfile"
14409
14410 # func_append var value
14411 # Append VALUE to the end of shell variable VAR.
14412 func_append ()
14413 {
14414   eval "$1=\$$1\$2"
14415 }
14416
14417 _LT_EOF
14418     ;;
14419   esac
14420
14421
14422   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14423     || (rm -f "$cfgfile"; exit 1)
14424
14425   mv -f "$cfgfile" "$ofile" ||
14426     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14427   chmod +x "$ofile"
14428
14429  ;;
14430     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14431  rm -f Makesim1.tmp Makesim2.tmp Makefile
14432  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14433  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14434  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14435         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14436         <Makefile.sim >Makefile
14437  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14438  ;;
14439     "stamp-h":C) echo > stamp-h ;;
14440
14441   esac
14442 done # for ac_tag
14443
14444
14445 as_fn_exit 0
14446 _ACEOF
14447 ac_clean_files=$ac_clean_files_save
14448
14449 test $ac_write_fail = 0 ||
14450   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14451
14452
14453 # configure is writing to config.log, and then calls config.status.
14454 # config.status does its own redirection, appending to config.log.
14455 # Unfortunately, on DOS this fails, as config.log is still kept open
14456 # by configure, so config.status won't be able to write to it; its
14457 # output is simply discarded.  So we exec the FD to /dev/null,
14458 # effectively closing config.log, so it can be properly (re)opened and
14459 # appended to by config.status.  When coming back to configure, we
14460 # need to make the FD available again.
14461 if test "$no_create" != yes; then
14462   ac_cs_success=:
14463   ac_config_status_args=
14464   test "$silent" = yes &&
14465     ac_config_status_args="$ac_config_status_args --quiet"
14466   exec 5>/dev/null
14467   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14468   exec 5>>config.log
14469   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14470   # would make configure fail if this is the last instruction.
14471   $ac_cs_success || as_fn_exit 1
14472 fi
14473 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14474   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14475 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14476 fi
14477
14478