sim/cris/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_float
 636 sim_bitsize
 637 cgen_breaks
 638 cgen
 639 cgendir
 640 CGEN_MAINT
 641 REPORT_BUGS_TEXI
 642 REPORT_BUGS_TO
 643 PKGVERSION
 644 MAINT
 645 MAINTAINER_MODE_FALSE
 646 MAINTAINER_MODE_TRUE
 647 lt_cv_dlopen_libs
 648 OTOOL64
 649 OTOOL
 650 LIPO
 651 NMEDIT
 652 DSYMUTIL
 653 AWK
 654 STRIP
 655 OBJDUMP
 656 LN_S
 657 NM
 658 ac_ct_DUMPBIN
 659 DUMPBIN
 660 LD
 661 FGREP
 662 SED
 663 LIBTOOL
 664 PLUGINS_FALSE
 665 PLUGINS_TRUE
 666 zlibinc
 667 zlibdir
 668 CATOBJEXT
 669 GENCAT
 670 INSTOBJEXT
 671 DATADIRNAME
 672 CATALOGS
 673 POSUB
 674 GMSGFMT
 675 XGETTEXT
 676 INCINTL
 677 LIBINTL_DEP
 678 LIBINTL
 679 USE_NLS
 680 GMAKE_FALSE
 681 GMAKE_TRUE
 682 MAKE
 683 CCDEPMODE
 684 DEPDIR
 685 am__leading_dot
 686 PACKAGE
 687 C_DIALECT
 688 RANLIB
 689 AR
 690 CC_FOR_BUILD
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 EGREP
 695 GREP
 696 CPP
 697 target_os
 698 target_vendor
 699 target_cpu
 700 target
 701 host_os
 702 host_vendor
 703 host_cpu
 704 host
 705 build_os
 706 build_vendor
 707 build_cpu
 708 build
 709 OBJEXT
 710 EXEEXT
 711 ac_ct_CC
 712 CPPFLAGS
 713 LDFLAGS
 714 CFLAGS
 715 CC
 716 target_alias
 717 host_alias
 718 build_alias
 719 LIBS
 720 ECHO_T
 721 ECHO_N
 722 ECHO_C
 723 DEFS
 724 mandir
 725 localedir
 726 libdir
 727 psdir
 728 pdfdir
 729 dvidir
 730 htmldir
 731 infodir
 732 docdir
 733 oldincludedir
 734 includedir
 735 localstatedir
 736 sharedstatedir
 737 sysconfdir
 738 datadir
 739 datarootdir
 740 libexecdir
 741 sbindir
 742 bindir
 743 program_transform_name
 744 prefix
 745 exec_prefix
 746 PACKAGE_URL
 747 PACKAGE_BUGREPORT
 748 PACKAGE_STRING
 749 PACKAGE_VERSION
 750 PACKAGE_TARNAME
 751 PACKAGE_NAME
 752 PATH_SEPARATOR
 753 SHELL
 754 WERROR_CFLAGS
 755 WARN_CFLAGS
 756 sim_scache
 757 sim_inline
 758 sim_hw
 759 sim_hw_objs
 760 sim_hw_cflags
 761 sim_endian
 762 sim_default_model
 763 sim_alignment'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 with_system_zlib
 768 enable_plugins
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_maintainer_mode
 776 enable_sim_debug
 777 enable_sim_stdio
 778 enable_sim_trace
 779 enable_sim_profile
 780 enable_sim_assert
 781 enable_sim_environment
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_sim_endian
 786 enable_sim_alignment
 787 enable_sim_scache
 788 enable_werror
 789 enable_build_warnings
 790 enable_sim_build_warnings
 791 enable_sim_hardware
 792 enable_sim_default_model
 793 enable_cgen_maint
 794 '
 795       ac_precious_vars='build_alias
 796 host_alias
 797 target_alias
 798 CC
 799 CFLAGS
 800 LDFLAGS
 801 LIBS
 802 CPPFLAGS
 803 CPP'
 804
 805
 806 # Initialize some variables set by options.
 807 ac_init_help=
 808 ac_init_version=false
 809 ac_unrecognized_opts=
 810 ac_unrecognized_sep=
 811 # The variables have the same names as the options, with
 812 # dashes changed to underlines.
 813 cache_file=/dev/null
 814 exec_prefix=NONE
 815 no_create=
 816 no_recursion=
 817 prefix=NONE
 818 program_prefix=NONE
 819 program_suffix=NONE
 820 program_transform_name=s,x,x,
 821 silent=
 822 site=
 823 srcdir=
 824 verbose=
 825 x_includes=NONE
 826 x_libraries=NONE
 827
 828 # Installation directory options.
 829 # These are left unexpanded so users can "make install exec_prefix=/foo"
 830 # and all the variables that are supposed to be based on exec_prefix
 831 # by default will actually change.
 832 # Use braces instead of parens because sh, perl, etc. also accept them.
 833 # (The list follows the same order as the GNU Coding Standards.)
 834 bindir='${exec_prefix}/bin'
 835 sbindir='${exec_prefix}/sbin'
 836 libexecdir='${exec_prefix}/libexec'
 837 datarootdir='${prefix}/share'
 838 datadir='${datarootdir}'
 839 sysconfdir='${prefix}/etc'
 840 sharedstatedir='${prefix}/com'
 841 localstatedir='${prefix}/var'
 842 includedir='${prefix}/include'
 843 oldincludedir='/usr/include'
 844 docdir='${datarootdir}/doc/${PACKAGE}'
 845 infodir='${datarootdir}/info'
 846 htmldir='${docdir}'
 847 dvidir='${docdir}'
 848 pdfdir='${docdir}'
 849 psdir='${docdir}'
 850 libdir='${exec_prefix}/lib'
 851 localedir='${datarootdir}/locale'
 852 mandir='${datarootdir}/man'
 853
 854 ac_prev=
 855 ac_dashdash=
 856 for ac_option
 857 do
 858   # If the previous option needs an argument, assign it.
 859   if test -n "$ac_prev"; then
 860     eval $ac_prev=\$ac_option
 861     ac_prev=
 862     continue
 863   fi
 864
 865   case $ac_option in
 866   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 867   *=)   ac_optarg= ;;
 868   *)    ac_optarg=yes ;;
 869   esac
 870
 871   # Accept the important Cygnus configure options, so we can diagnose typos.
 872
 873   case $ac_dashdash$ac_option in
 874   --)
 875     ac_dashdash=yes ;;
 876
 877   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 878     ac_prev=bindir ;;
 879   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 880     bindir=$ac_optarg ;;
 881
 882   -build | --build | --buil | --bui | --bu)
 883     ac_prev=build_alias ;;
 884   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 885     build_alias=$ac_optarg ;;
 886
 887   -cache-file | --cache-file | --cache-fil | --cache-fi \
 888   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 889     ac_prev=cache_file ;;
 890   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 891   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 892     cache_file=$ac_optarg ;;
 893
 894   --config-cache | -C)
 895     cache_file=config.cache ;;
 896
 897   -datadir | --datadir | --datadi | --datad)
 898     ac_prev=datadir ;;
 899   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 900     datadir=$ac_optarg ;;
 901
 902   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 903   | --dataroo | --dataro | --datar)
 904     ac_prev=datarootdir ;;
 905   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 906   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 907     datarootdir=$ac_optarg ;;
 908
 909   -disable-* | --disable-*)
 910     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 911     # Reject names that are not valid shell variable names.
 912     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 913       as_fn_error $? "invalid feature name: $ac_useropt"
 914     ac_useropt_orig=$ac_useropt
 915     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 916     case $ac_user_opts in
 917       *"
 918 "enable_$ac_useropt"
 919 "*) ;;
 920       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 921          ac_unrecognized_sep=', ';;
 922     esac
 923     eval enable_$ac_useropt=no ;;
 924
 925   -docdir | --docdir | --docdi | --doc | --do)
 926     ac_prev=docdir ;;
 927   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 928     docdir=$ac_optarg ;;
 929
 930   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 931     ac_prev=dvidir ;;
 932   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 933     dvidir=$ac_optarg ;;
 934
 935   -enable-* | --enable-*)
 936     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 937     # Reject names that are not valid shell variable names.
 938     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 939       as_fn_error $? "invalid feature name: $ac_useropt"
 940     ac_useropt_orig=$ac_useropt
 941     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 942     case $ac_user_opts in
 943       *"
 944 "enable_$ac_useropt"
 945 "*) ;;
 946       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 947          ac_unrecognized_sep=', ';;
 948     esac
 949     eval enable_$ac_useropt=\$ac_optarg ;;
 950
 951   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 952   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 953   | --exec | --exe | --ex)
 954     ac_prev=exec_prefix ;;
 955   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 956   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 957   | --exec=* | --exe=* | --ex=*)
 958     exec_prefix=$ac_optarg ;;
 959
 960   -gas | --gas | --ga | --g)
 961     # Obsolete; use --with-gas.
 962     with_gas=yes ;;
 963
 964   -help | --help | --hel | --he | -h)
 965     ac_init_help=long ;;
 966   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 967     ac_init_help=recursive ;;
 968   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 969     ac_init_help=short ;;
 970
 971   -host | --host | --hos | --ho)
 972     ac_prev=host_alias ;;
 973   -host=* | --host=* | --hos=* | --ho=*)
 974     host_alias=$ac_optarg ;;
 975
 976   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 977     ac_prev=htmldir ;;
 978   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 979   | --ht=*)
 980     htmldir=$ac_optarg ;;
 981
 982   -includedir | --includedir | --includedi | --included | --include \
 983   | --includ | --inclu | --incl | --inc)
 984     ac_prev=includedir ;;
 985   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 986   | --includ=* | --inclu=* | --incl=* | --inc=*)
 987     includedir=$ac_optarg ;;
 988
 989   -infodir | --infodir | --infodi | --infod | --info | --inf)
 990     ac_prev=infodir ;;
 991   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 992     infodir=$ac_optarg ;;
 993
 994   -libdir | --libdir | --libdi | --libd)
 995     ac_prev=libdir ;;
 996   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 997     libdir=$ac_optarg ;;
 998
 999   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1000   | --libexe | --libex | --libe)
1001     ac_prev=libexecdir ;;
1002   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1003   | --libexe=* | --libex=* | --libe=*)
1004     libexecdir=$ac_optarg ;;
1005
1006   -localedir | --localedir | --localedi | --localed | --locale)
1007     ac_prev=localedir ;;
1008   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1009     localedir=$ac_optarg ;;
1010
1011   -localstatedir | --localstatedir | --localstatedi | --localstated \
1012   | --localstate | --localstat | --localsta | --localst | --locals)
1013     ac_prev=localstatedir ;;
1014   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1015   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1016     localstatedir=$ac_optarg ;;
1017
1018   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1019     ac_prev=mandir ;;
1020   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1021     mandir=$ac_optarg ;;
1022
1023   -nfp | --nfp | --nf)
1024     # Obsolete; use --without-fp.
1025     with_fp=no ;;
1026
1027   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1028   | --no-cr | --no-c | -n)
1029     no_create=yes ;;
1030
1031   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1032   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1033     no_recursion=yes ;;
1034
1035   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1036   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1037   | --oldin | --oldi | --old | --ol | --o)
1038     ac_prev=oldincludedir ;;
1039   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1040   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1041   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1042     oldincludedir=$ac_optarg ;;
1043
1044   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1045     ac_prev=prefix ;;
1046   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1047     prefix=$ac_optarg ;;
1048
1049   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1050   | --program-pre | --program-pr | --program-p)
1051     ac_prev=program_prefix ;;
1052   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1053   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1054     program_prefix=$ac_optarg ;;
1055
1056   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1057   | --program-suf | --program-su | --program-s)
1058     ac_prev=program_suffix ;;
1059   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1060   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1061     program_suffix=$ac_optarg ;;
1062
1063   -program-transform-name | --program-transform-name \
1064   | --program-transform-nam | --program-transform-na \
1065   | --program-transform-n | --program-transform- \
1066   | --program-transform | --program-transfor \
1067   | --program-transfo | --program-transf \
1068   | --program-trans | --program-tran \
1069   | --progr-tra | --program-tr | --program-t)
1070     ac_prev=program_transform_name ;;
1071   -program-transform-name=* | --program-transform-name=* \
1072   | --program-transform-nam=* | --program-transform-na=* \
1073   | --program-transform-n=* | --program-transform-=* \
1074   | --program-transform=* | --program-transfor=* \
1075   | --program-transfo=* | --program-transf=* \
1076   | --program-trans=* | --program-tran=* \
1077   | --progr-tra=* | --program-tr=* | --program-t=*)
1078     program_transform_name=$ac_optarg ;;
1079
1080   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1081     ac_prev=pdfdir ;;
1082   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1083     pdfdir=$ac_optarg ;;
1084
1085   -psdir | --psdir | --psdi | --psd | --ps)
1086     ac_prev=psdir ;;
1087   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1088     psdir=$ac_optarg ;;
1089
1090   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091   | -silent | --silent | --silen | --sile | --sil)
1092     silent=yes ;;
1093
1094   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1095     ac_prev=sbindir ;;
1096   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1097   | --sbi=* | --sb=*)
1098     sbindir=$ac_optarg ;;
1099
1100   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1101   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1102   | --sharedst | --shareds | --shared | --share | --shar \
1103   | --sha | --sh)
1104     ac_prev=sharedstatedir ;;
1105   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1106   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1107   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1108   | --sha=* | --sh=*)
1109     sharedstatedir=$ac_optarg ;;
1110
1111   -site | --site | --sit)
1112     ac_prev=site ;;
1113   -site=* | --site=* | --sit=*)
1114     site=$ac_optarg ;;
1115
1116   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1117     ac_prev=srcdir ;;
1118   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1119     srcdir=$ac_optarg ;;
1120
1121   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1122   | --syscon | --sysco | --sysc | --sys | --sy)
1123     ac_prev=sysconfdir ;;
1124   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1125   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1126     sysconfdir=$ac_optarg ;;
1127
1128   -target | --target | --targe | --targ | --tar | --ta | --t)
1129     ac_prev=target_alias ;;
1130   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1131     target_alias=$ac_optarg ;;
1132
1133   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1134     verbose=yes ;;
1135
1136   -version | --version | --versio | --versi | --vers | -V)
1137     ac_init_version=: ;;
1138
1139   -with-* | --with-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error $? "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=\$ac_optarg ;;
1154
1155   -without-* | --without-*)
1156     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1157     # Reject names that are not valid shell variable names.
1158     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1159       as_fn_error $? "invalid package name: $ac_useropt"
1160     ac_useropt_orig=$ac_useropt
1161     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1162     case $ac_user_opts in
1163       *"
1164 "with_$ac_useropt"
1165 "*) ;;
1166       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1167          ac_unrecognized_sep=', ';;
1168     esac
1169     eval with_$ac_useropt=no ;;
1170
1171   --x)
1172     # Obsolete; use --with-x.
1173     with_x=yes ;;
1174
1175   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1176   | --x-incl | --x-inc | --x-in | --x-i)
1177     ac_prev=x_includes ;;
1178   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1179   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1180     x_includes=$ac_optarg ;;
1181
1182   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1183   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1184     ac_prev=x_libraries ;;
1185   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1186   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1187     x_libraries=$ac_optarg ;;
1188
1189   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1190 Try \`$0 --help' for more information"
1191     ;;
1192
1193   *=*)
1194     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1195     # Reject names that are not valid shell variable names.
1196     case $ac_envvar in #(
1197       '' | [0-9]* | *[!_$as_cr_alnum]* )
1198       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1199     esac
1200     eval $ac_envvar=\$ac_optarg
1201     export $ac_envvar ;;
1202
1203   *)
1204     # FIXME: should be removed in autoconf 3.0.
1205     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1206     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1207       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1208     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1209     ;;
1210
1211   esac
1212 done
1213
1214 if test -n "$ac_prev"; then
1215   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1216   as_fn_error $? "missing argument to $ac_option"
1217 fi
1218
1219 if test -n "$ac_unrecognized_opts"; then
1220   case $enable_option_checking in
1221     no) ;;
1222     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1223     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1224   esac
1225 fi
1226
1227 # Check all directory arguments for consistency.
1228 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1229                 datadir sysconfdir sharedstatedir localstatedir includedir \
1230                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1231                 libdir localedir mandir
1232 do
1233   eval ac_val=\$$ac_var
1234   # Remove trailing slashes.
1235   case $ac_val in
1236     */ )
1237       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1238       eval $ac_var=\$ac_val;;
1239   esac
1240   # Be sure to have absolute directory names.
1241   case $ac_val in
1242     [\\/$]* | ?:[\\/]* )  continue;;
1243     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1244   esac
1245   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1246 done
1247
1248 # There might be people who depend on the old broken behavior: `$host'
1249 # used to hold the argument of --host etc.
1250 # FIXME: To remove some day.
1251 build=$build_alias
1252 host=$host_alias
1253 target=$target_alias
1254
1255 # FIXME: To remove some day.
1256 if test "x$host_alias" != x; then
1257   if test "x$build_alias" = x; then
1258     cross_compiling=maybe
1259   elif test "x$build_alias" != "x$host_alias"; then
1260     cross_compiling=yes
1261   fi
1262 fi
1263
1264 ac_tool_prefix=
1265 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1266
1267 test "$silent" = yes && exec 6>/dev/null
1268
1269
1270 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1271 ac_ls_di=`ls -di .` &&
1272 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1273   as_fn_error $? "working directory cannot be determined"
1274 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1275   as_fn_error $? "pwd does not report name of working directory"
1276
1277
1278 # Find the source files, if location was not specified.
1279 if test -z "$srcdir"; then
1280   ac_srcdir_defaulted=yes
1281   # Try the directory containing this script, then the parent directory.
1282   ac_confdir=`$as_dirname -- "$as_myself" ||
1283 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1284          X"$as_myself" : 'X\(//\)[^/]' \| \
1285          X"$as_myself" : 'X\(//\)$' \| \
1286          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1287 $as_echo X"$as_myself" |
1288     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)[^/].*/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)$/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\).*/{
1301             s//\1/
1302             q
1303           }
1304           s/.*/./; q'`
1305   srcdir=$ac_confdir
1306   if test ! -r "$srcdir/$ac_unique_file"; then
1307     srcdir=..
1308   fi
1309 else
1310   ac_srcdir_defaulted=no
1311 fi
1312 if test ! -r "$srcdir/$ac_unique_file"; then
1313   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1314   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1315 fi
1316 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1317 ac_abs_confdir=`(
1318         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1319         pwd)`
1320 # When building in place, set srcdir=.
1321 if test "$ac_abs_confdir" = "$ac_pwd"; then
1322   srcdir=.
1323 fi
1324 # Remove unnecessary trailing slashes from srcdir.
1325 # Double slashes in file names in object file debugging info
1326 # mess up M-x gdb in Emacs.
1327 case $srcdir in
1328 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1329 esac
1330 for ac_var in $ac_precious_vars; do
1331   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_env_${ac_var}_value=\$${ac_var}
1333   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1334   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1335 done
1336
1337 #
1338 # Report the --help message.
1339 #
1340 if test "$ac_init_help" = "long"; then
1341   # Omit some internal or obsolete options to make the list less imposing.
1342   # This message is too long to be a string in the A/UX 3.1 sh.
1343   cat <<_ACEOF
1344 \`configure' configures this package to adapt to many kinds of systems.
1345
1346 Usage: $0 [OPTION]... [VAR=VALUE]...
1347
1348 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1349 VAR=VALUE.  See below for descriptions of some of the useful variables.
1350
1351 Defaults for the options are specified in brackets.
1352
1353 Configuration:
1354   -h, --help              display this help and exit
1355       --help=short        display options specific to this package
1356       --help=recursive    display the short help of all the included packages
1357   -V, --version           display version information and exit
1358   -q, --quiet, --silent   do not print \`checking ...' messages
1359       --cache-file=FILE   cache test results in FILE [disabled]
1360   -C, --config-cache      alias for \`--cache-file=config.cache'
1361   -n, --no-create         do not create output files
1362       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1363
1364 Installation directories:
1365   --prefix=PREFIX         install architecture-independent files in PREFIX
1366                           [$ac_default_prefix]
1367   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1368                           [PREFIX]
1369
1370 By default, \`make install' will install all the files in
1371 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1372 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1373 for instance \`--prefix=\$HOME'.
1374
1375 For better control, use the options below.
1376
1377 Fine tuning of the installation directories:
1378   --bindir=DIR            user executables [EPREFIX/bin]
1379   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1380   --libexecdir=DIR        program executables [EPREFIX/libexec]
1381   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1382   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1383   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1384   --libdir=DIR            object code libraries [EPREFIX/lib]
1385   --includedir=DIR        C header files [PREFIX/include]
1386   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1387   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1388   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1389   --infodir=DIR           info documentation [DATAROOTDIR/info]
1390   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1391   --mandir=DIR            man documentation [DATAROOTDIR/man]
1392   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1393   --htmldir=DIR           html documentation [DOCDIR]
1394   --dvidir=DIR            dvi documentation [DOCDIR]
1395   --pdfdir=DIR            pdf documentation [DOCDIR]
1396   --psdir=DIR             ps documentation [DOCDIR]
1397 _ACEOF
1398
1399   cat <<\_ACEOF
1400
1401 Program names:
1402   --program-prefix=PREFIX            prepend PREFIX to installed program names
1403   --program-suffix=SUFFIX            append SUFFIX to installed program names
1404   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1405
1406 System types:
1407   --build=BUILD     configure for building on BUILD [guessed]
1408   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1409   --target=TARGET   configure for building compilers for TARGET [HOST]
1410 _ACEOF
1411 fi
1412
1413 if test -n "$ac_init_help"; then
1414
1415   cat <<\_ACEOF
1416
1417 Optional Features:
1418   --disable-option-checking  ignore unrecognized --enable/--with options
1419   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1420   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1421   --enable-plugins        Enable support for plugins
1422   --enable-shared[=PKGS]  build shared libraries [default=yes]
1423   --enable-static[=PKGS]  build static libraries [default=yes]
1424   --enable-fast-install[=PKGS]
1425                           optimize for fast installation [default=yes]
1426   --disable-libtool-lock  avoid locking (might break parallel builds)
1427   --enable-maintainer-mode
1428                           enable make rules and dependencies not useful (and
1429                           sometimes confusing) to the casual installer
1430   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1431                           itself)
1432   --enable-sim-stdio      Specify whether to use stdio for console
1433                           input/output
1434   --enable-sim-trace=opts Enable tracing of simulated programs
1435   --enable-sim-profile=opts
1436                           Enable profiling flags
1437   --enable-sim-assert     Specify whether to perform random assertions
1438   --enable-sim-environment=environment
1439                           Specify mixed, user, virtual or operating
1440                           environment
1441   --enable-sim-inline=inlines
1442                           Specify which functions should be inlined
1443   --enable-sim-endian=endian
1444                           Specify target byte endian orientation
1445   --enable-sim-alignment=align
1446                           Specify strict, nonstrict or forced alignment of
1447                           memory accesses
1448   --enable-sim-scache=size
1449                           Specify simulator execution cache size
1450   --enable-werror         treat compile warnings as errors
1451   --enable-build-warnings enable build-time compiler warnings if gcc is used
1452   --enable-sim-build-warnings
1453                           enable SIM specific build-time compiler warnings if
1454                           gcc is used
1455   --enable-sim-hardware=LIST
1456                           Specify the hardware to be included in the build.
1457   --enable-sim-default-model=model
1458                           Specify default model to simulate
1459   --enable-cgen-maint=DIR build cgen generated files
1460
1461 Optional Packages:
1462   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1463   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1464   --with-system-zlib      use installed libz
1465   --with-pic              try to use only PIC/non-PIC objects [default=use
1466                           both]
1467   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1468   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1469   --with-bugurl=URL       Direct users to URL to report a bug
1470
1471 Some influential environment variables:
1472   CC          C compiler command
1473   CFLAGS      C compiler flags
1474   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1475               nonstandard directory <lib dir>
1476   LIBS        libraries to pass to the linker, e.g. -l<library>
1477   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1478               you have headers in a nonstandard directory <include dir>
1479   CPP         C preprocessor
1480
1481 Use these variables to override the choices made by `configure' or to help
1482 it to find libraries and programs with nonstandard names/locations.
1483
1484 Report bugs to the package provider.
1485 _ACEOF
1486 ac_status=$?
1487 fi
1488
1489 if test "$ac_init_help" = "recursive"; then
1490   # If there are subdirs, report their specific --help.
1491   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1492     test -d "$ac_dir" ||
1493       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1494       continue
1495     ac_builddir=.
1496
1497 case "$ac_dir" in
1498 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1499 *)
1500   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1501   # A ".." for each directory in $ac_dir_suffix.
1502   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1503   case $ac_top_builddir_sub in
1504   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1505   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1506   esac ;;
1507 esac
1508 ac_abs_top_builddir=$ac_pwd
1509 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1510 # for backward compatibility:
1511 ac_top_builddir=$ac_top_build_prefix
1512
1513 case $srcdir in
1514   .)  # We are building in place.
1515     ac_srcdir=.
1516     ac_top_srcdir=$ac_top_builddir_sub
1517     ac_abs_top_srcdir=$ac_pwd ;;
1518   [\\/]* | ?:[\\/]* )  # Absolute name.
1519     ac_srcdir=$srcdir$ac_dir_suffix;
1520     ac_top_srcdir=$srcdir
1521     ac_abs_top_srcdir=$srcdir ;;
1522   *) # Relative name.
1523     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1524     ac_top_srcdir=$ac_top_build_prefix$srcdir
1525     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1526 esac
1527 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1528
1529     cd "$ac_dir" || { ac_status=$?; continue; }
1530     # Check for guested configure.
1531     if test -f "$ac_srcdir/configure.gnu"; then
1532       echo &&
1533       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1534     elif test -f "$ac_srcdir/configure"; then
1535       echo &&
1536       $SHELL "$ac_srcdir/configure" --help=recursive
1537     else
1538       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1539     fi || ac_status=$?
1540     cd "$ac_pwd" || { ac_status=$?; break; }
1541   done
1542 fi
1543
1544 test -n "$ac_init_help" && exit $ac_status
1545 if $ac_init_version; then
1546   cat <<\_ACEOF
1547 configure
1548 generated by GNU Autoconf 2.69
1549
1550 Copyright (C) 2012 Free Software Foundation, Inc.
1551 This configure script is free software; the Free Software Foundation
1552 gives unlimited permission to copy, distribute and modify it.
1553 _ACEOF
1554   exit
1555 fi
1556
1557 ## ------------------------ ##
1558 ## Autoconf initialization. ##
1559 ## ------------------------ ##
1560
1561 # ac_fn_c_try_compile LINENO
1562 # --------------------------
1563 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1564 ac_fn_c_try_compile ()
1565 {
1566   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1567   rm -f conftest.$ac_objext
1568   if { { ac_try="$ac_compile"
1569 case "(($ac_try" in
1570   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1571   *) ac_try_echo=$ac_try;;
1572 esac
1573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1574 $as_echo "$ac_try_echo"; } >&5
1575   (eval "$ac_compile") 2>conftest.err
1576   ac_status=$?
1577   if test -s conftest.err; then
1578     grep -v '^ *+' conftest.err >conftest.er1
1579     cat conftest.er1 >&5
1580     mv -f conftest.er1 conftest.err
1581   fi
1582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1583   test $ac_status = 0; } && {
1584          test -z "$ac_c_werror_flag" ||
1585          test ! -s conftest.err
1586        } && test -s conftest.$ac_objext; then :
1587   ac_retval=0
1588 else
1589   $as_echo "$as_me: failed program was:" >&5
1590 sed 's/^/| /' conftest.$ac_ext >&5
1591
1592         ac_retval=1
1593 fi
1594   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595   as_fn_set_status $ac_retval
1596
1597 } # ac_fn_c_try_compile
1598
1599 # ac_fn_c_try_cpp LINENO
1600 # ----------------------
1601 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1602 ac_fn_c_try_cpp ()
1603 {
1604   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605   if { { ac_try="$ac_cpp conftest.$ac_ext"
1606 case "(($ac_try" in
1607   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1608   *) ac_try_echo=$ac_try;;
1609 esac
1610 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1611 $as_echo "$ac_try_echo"; } >&5
1612   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1613   ac_status=$?
1614   if test -s conftest.err; then
1615     grep -v '^ *+' conftest.err >conftest.er1
1616     cat conftest.er1 >&5
1617     mv -f conftest.er1 conftest.err
1618   fi
1619   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1620   test $ac_status = 0; } > conftest.i && {
1621          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1622          test ! -s conftest.err
1623        }; then :
1624   ac_retval=0
1625 else
1626   $as_echo "$as_me: failed program was:" >&5
1627 sed 's/^/| /' conftest.$ac_ext >&5
1628
1629     ac_retval=1
1630 fi
1631   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1632   as_fn_set_status $ac_retval
1633
1634 } # ac_fn_c_try_cpp
1635
1636 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1637 # -------------------------------------------------------
1638 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1639 # the include files in INCLUDES and setting the cache variable VAR
1640 # accordingly.
1641 ac_fn_c_check_header_mongrel ()
1642 {
1643   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1644   if eval \${$3+:} false; then :
1645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1646 $as_echo_n "checking for $2... " >&6; }
1647 if eval \${$3+:} false; then :
1648   $as_echo_n "(cached) " >&6
1649 fi
1650 eval ac_res=\$$3
1651                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1652 $as_echo "$ac_res" >&6; }
1653 else
1654   # Is the header compilable?
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1656 $as_echo_n "checking $2 usability... " >&6; }
1657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1658 /* end confdefs.h.  */
1659 $4
1660 #include <$2>
1661 _ACEOF
1662 if ac_fn_c_try_compile "$LINENO"; then :
1663   ac_header_compiler=yes
1664 else
1665   ac_header_compiler=no
1666 fi
1667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1669 $as_echo "$ac_header_compiler" >&6; }
1670
1671 # Is the header present?
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1673 $as_echo_n "checking $2 presence... " >&6; }
1674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1675 /* end confdefs.h.  */
1676 #include <$2>
1677 _ACEOF
1678 if ac_fn_c_try_cpp "$LINENO"; then :
1679   ac_header_preproc=yes
1680 else
1681   ac_header_preproc=no
1682 fi
1683 rm -f conftest.err conftest.i conftest.$ac_ext
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1685 $as_echo "$ac_header_preproc" >&6; }
1686
1687 # So?  What about this header?
1688 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1689   yes:no: )
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1691 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694     ;;
1695   no:yes:* )
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1697 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1699 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1701 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1703 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1704     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1705 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1706     ;;
1707 esac
1708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1709 $as_echo_n "checking for $2... " >&6; }
1710 if eval \${$3+:} false; then :
1711   $as_echo_n "(cached) " >&6
1712 else
1713   eval "$3=\$ac_header_compiler"
1714 fi
1715 eval ac_res=\$$3
1716                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1717 $as_echo "$ac_res" >&6; }
1718 fi
1719   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1720
1721 } # ac_fn_c_check_header_mongrel
1722
1723 # ac_fn_c_try_run LINENO
1724 # ----------------------
1725 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1726 # that executables *can* be run.
1727 ac_fn_c_try_run ()
1728 {
1729   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730   if { { ac_try="$ac_link"
1731 case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_link") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1741   { { case "(($ac_try" in
1742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743   *) ac_try_echo=$ac_try;;
1744 esac
1745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746 $as_echo "$ac_try_echo"; } >&5
1747   (eval "$ac_try") 2>&5
1748   ac_status=$?
1749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1750   test $ac_status = 0; }; }; then :
1751   ac_retval=0
1752 else
1753   $as_echo "$as_me: program exited with status $ac_status" >&5
1754        $as_echo "$as_me: failed program was:" >&5
1755 sed 's/^/| /' conftest.$ac_ext >&5
1756
1757        ac_retval=$ac_status
1758 fi
1759   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1760   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1761   as_fn_set_status $ac_retval
1762
1763 } # ac_fn_c_try_run
1764
1765 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1766 # -------------------------------------------------------
1767 # Tests whether HEADER exists and can be compiled using the include files in
1768 # INCLUDES, setting the cache variable VAR accordingly.
1769 ac_fn_c_check_header_compile ()
1770 {
1771   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1772   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1773 $as_echo_n "checking for $2... " >&6; }
1774 if eval \${$3+:} false; then :
1775   $as_echo_n "(cached) " >&6
1776 else
1777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1778 /* end confdefs.h.  */
1779 $4
1780 #include <$2>
1781 _ACEOF
1782 if ac_fn_c_try_compile "$LINENO"; then :
1783   eval "$3=yes"
1784 else
1785   eval "$3=no"
1786 fi
1787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1788 fi
1789 eval ac_res=\$$3
1790                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1791 $as_echo "$ac_res" >&6; }
1792   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1793
1794 } # ac_fn_c_check_header_compile
1795
1796 # ac_fn_c_try_link LINENO
1797 # -----------------------
1798 # Try to link conftest.$ac_ext, and return whether this succeeded.
1799 ac_fn_c_try_link ()
1800 {
1801   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1802   rm -f conftest.$ac_objext conftest$ac_exeext
1803   if { { ac_try="$ac_link"
1804 case "(($ac_try" in
1805   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1806   *) ac_try_echo=$ac_try;;
1807 esac
1808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1809 $as_echo "$ac_try_echo"; } >&5
1810   (eval "$ac_link") 2>conftest.err
1811   ac_status=$?
1812   if test -s conftest.err; then
1813     grep -v '^ *+' conftest.err >conftest.er1
1814     cat conftest.er1 >&5
1815     mv -f conftest.er1 conftest.err
1816   fi
1817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1818   test $ac_status = 0; } && {
1819          test -z "$ac_c_werror_flag" ||
1820          test ! -s conftest.err
1821        } && test -s conftest$ac_exeext && {
1822          test "$cross_compiling" = yes ||
1823          test -x conftest$ac_exeext
1824        }; then :
1825   ac_retval=0
1826 else
1827   $as_echo "$as_me: failed program was:" >&5
1828 sed 's/^/| /' conftest.$ac_ext >&5
1829
1830         ac_retval=1
1831 fi
1832   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1833   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1834   # interfere with the next link command; also delete a directory that is
1835   # left behind by Apple's compiler.  We do this before executing the actions.
1836   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1837   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1838   as_fn_set_status $ac_retval
1839
1840 } # ac_fn_c_try_link
1841
1842 # ac_fn_c_check_func LINENO FUNC VAR
1843 # ----------------------------------
1844 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1845 ac_fn_c_check_func ()
1846 {
1847   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1849 $as_echo_n "checking for $2... " >&6; }
1850 if eval \${$3+:} false; then :
1851   $as_echo_n "(cached) " >&6
1852 else
1853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1854 /* end confdefs.h.  */
1855 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1856    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1857 #define $2 innocuous_$2
1858
1859 /* System header to define __stub macros and hopefully few prototypes,
1860     which can conflict with char $2 (); below.
1861     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1862     <limits.h> exists even on freestanding compilers.  */
1863
1864 #ifdef __STDC__
1865 # include <limits.h>
1866 #else
1867 # include <assert.h>
1868 #endif
1869
1870 #undef $2
1871
1872 /* Override any GCC internal prototype to avoid an error.
1873    Use char because int might match the return type of a GCC
1874    builtin and then its argument prototype would still apply.  */
1875 #ifdef __cplusplus
1876 extern "C"
1877 #endif
1878 char $2 ();
1879 /* The GNU C library defines this for functions which it implements
1880     to always fail with ENOSYS.  Some functions are actually named
1881     something starting with __ and the normal name is an alias.  */
1882 #if defined __stub_$2 || defined __stub___$2
1883 choke me
1884 #endif
1885
1886 int
1887 main ()
1888 {
1889 return $2 ();
1890   ;
1891   return 0;
1892 }
1893 _ACEOF
1894 if ac_fn_c_try_link "$LINENO"; then :
1895   eval "$3=yes"
1896 else
1897   eval "$3=no"
1898 fi
1899 rm -f core conftest.err conftest.$ac_objext \
1900     conftest$ac_exeext conftest.$ac_ext
1901 fi
1902 eval ac_res=\$$3
1903                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1904 $as_echo "$ac_res" >&6; }
1905   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1906
1907 } # ac_fn_c_check_func
1908
1909 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1910 # ----------------------------------------------------
1911 # Tries to find if the field MEMBER exists in type AGGR, after including
1912 # INCLUDES, setting cache variable VAR accordingly.
1913 ac_fn_c_check_member ()
1914 {
1915   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1917 $as_echo_n "checking for $2.$3... " >&6; }
1918 if eval \${$4+:} false; then :
1919   $as_echo_n "(cached) " >&6
1920 else
1921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1922 /* end confdefs.h.  */
1923 $5
1924 int
1925 main ()
1926 {
1927 static $2 ac_aggr;
1928 if (ac_aggr.$3)
1929 return 0;
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935   eval "$4=yes"
1936 else
1937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1938 /* end confdefs.h.  */
1939 $5
1940 int
1941 main ()
1942 {
1943 static $2 ac_aggr;
1944 if (sizeof ac_aggr.$3)
1945 return 0;
1946   ;
1947   return 0;
1948 }
1949 _ACEOF
1950 if ac_fn_c_try_compile "$LINENO"; then :
1951   eval "$4=yes"
1952 else
1953   eval "$4=no"
1954 fi
1955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1956 fi
1957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1958 fi
1959 eval ac_res=\$$4
1960                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1961 $as_echo "$ac_res" >&6; }
1962   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1963
1964 } # ac_fn_c_check_member
1965
1966 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1967 # -------------------------------------------
1968 # Tests whether TYPE exists after having included INCLUDES, setting cache
1969 # variable VAR accordingly.
1970 ac_fn_c_check_type ()
1971 {
1972   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1974 $as_echo_n "checking for $2... " >&6; }
1975 if eval \${$3+:} false; then :
1976   $as_echo_n "(cached) " >&6
1977 else
1978   eval "$3=no"
1979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1980 /* end confdefs.h.  */
1981 $4
1982 int
1983 main ()
1984 {
1985 if (sizeof ($2))
1986          return 0;
1987   ;
1988   return 0;
1989 }
1990 _ACEOF
1991 if ac_fn_c_try_compile "$LINENO"; then :
1992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1993 /* end confdefs.h.  */
1994 $4
1995 int
1996 main ()
1997 {
1998 if (sizeof (($2)))
1999             return 0;
2000   ;
2001   return 0;
2002 }
2003 _ACEOF
2004 if ac_fn_c_try_compile "$LINENO"; then :
2005
2006 else
2007   eval "$3=yes"
2008 fi
2009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2010 fi
2011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2012 fi
2013 eval ac_res=\$$3
2014                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2015 $as_echo "$ac_res" >&6; }
2016   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2017
2018 } # ac_fn_c_check_type
2019 cat >config.log <<_ACEOF
2020 This file contains any messages produced by compilers while
2021 running configure, to aid debugging if configure makes a mistake.
2022
2023 It was created by $as_me, which was
2024 generated by GNU Autoconf 2.69.  Invocation command line was
2025
2026   $ $0 $@
2027
2028 _ACEOF
2029 exec 5>>config.log
2030 {
2031 cat <<_ASUNAME
2032 ## --------- ##
2033 ## Platform. ##
2034 ## --------- ##
2035
2036 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2037 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2038 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2039 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2040 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2041
2042 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2043 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2044
2045 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2046 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2047 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2048 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2049 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2050 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2051 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2052
2053 _ASUNAME
2054
2055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2056 for as_dir in $PATH
2057 do
2058   IFS=$as_save_IFS
2059   test -z "$as_dir" && as_dir=.
2060     $as_echo "PATH: $as_dir"
2061   done
2062 IFS=$as_save_IFS
2063
2064 } >&5
2065
2066 cat >&5 <<_ACEOF
2067
2068
2069 ## ----------- ##
2070 ## Core tests. ##
2071 ## ----------- ##
2072
2073 _ACEOF
2074
2075
2076 # Keep a trace of the command line.
2077 # Strip out --no-create and --no-recursion so they do not pile up.
2078 # Strip out --silent because we don't want to record it for future runs.
2079 # Also quote any args containing shell meta-characters.
2080 # Make two passes to allow for proper duplicate-argument suppression.
2081 ac_configure_args=
2082 ac_configure_args0=
2083 ac_configure_args1=
2084 ac_must_keep_next=false
2085 for ac_pass in 1 2
2086 do
2087   for ac_arg
2088   do
2089     case $ac_arg in
2090     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2091     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2092     | -silent | --silent | --silen | --sile | --sil)
2093       continue ;;
2094     *\'*)
2095       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2096     esac
2097     case $ac_pass in
2098     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2099     2)
2100       as_fn_append ac_configure_args1 " '$ac_arg'"
2101       if test $ac_must_keep_next = true; then
2102         ac_must_keep_next=false # Got value, back to normal.
2103       else
2104         case $ac_arg in
2105           *=* | --config-cache | -C | -disable-* | --disable-* \
2106           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2107           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2108           | -with-* | --with-* | -without-* | --without-* | --x)
2109             case "$ac_configure_args0 " in
2110               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2111             esac
2112             ;;
2113           -* ) ac_must_keep_next=true ;;
2114         esac
2115       fi
2116       as_fn_append ac_configure_args " '$ac_arg'"
2117       ;;
2118     esac
2119   done
2120 done
2121 { ac_configure_args0=; unset ac_configure_args0;}
2122 { ac_configure_args1=; unset ac_configure_args1;}
2123
2124 # When interrupted or exit'd, cleanup temporary files, and complete
2125 # config.log.  We remove comments because anyway the quotes in there
2126 # would cause problems or look ugly.
2127 # WARNING: Use '\'' to represent an apostrophe within the trap.
2128 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2129 trap 'exit_status=$?
2130   # Save into config.log some information that might help in debugging.
2131   {
2132     echo
2133
2134     $as_echo "## ---------------- ##
2135 ## Cache variables. ##
2136 ## ---------------- ##"
2137     echo
2138     # The following way of writing the cache mishandles newlines in values,
2139 (
2140   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2141     eval ac_val=\$$ac_var
2142     case $ac_val in #(
2143     *${as_nl}*)
2144       case $ac_var in #(
2145       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2146 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2147       esac
2148       case $ac_var in #(
2149       _ | IFS | as_nl) ;; #(
2150       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2151       *) { eval $ac_var=; unset $ac_var;} ;;
2152       esac ;;
2153     esac
2154   done
2155   (set) 2>&1 |
2156     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2157     *${as_nl}ac_space=\ *)
2158       sed -n \
2159         "s/'\''/'\''\\\\'\'''\''/g;
2160           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2161       ;; #(
2162     *)
2163       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2164       ;;
2165     esac |
2166     sort
2167 )
2168     echo
2169
2170     $as_echo "## ----------------- ##
2171 ## Output variables. ##
2172 ## ----------------- ##"
2173     echo
2174     for ac_var in $ac_subst_vars
2175     do
2176       eval ac_val=\$$ac_var
2177       case $ac_val in
2178       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2179       esac
2180       $as_echo "$ac_var='\''$ac_val'\''"
2181     done | sort
2182     echo
2183
2184     if test -n "$ac_subst_files"; then
2185       $as_echo "## ------------------- ##
2186 ## File substitutions. ##
2187 ## ------------------- ##"
2188       echo
2189       for ac_var in $ac_subst_files
2190       do
2191         eval ac_val=\$$ac_var
2192         case $ac_val in
2193         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2194         esac
2195         $as_echo "$ac_var='\''$ac_val'\''"
2196       done | sort
2197       echo
2198     fi
2199
2200     if test -s confdefs.h; then
2201       $as_echo "## ----------- ##
2202 ## confdefs.h. ##
2203 ## ----------- ##"
2204       echo
2205       cat confdefs.h
2206       echo
2207     fi
2208     test "$ac_signal" != 0 &&
2209       $as_echo "$as_me: caught signal $ac_signal"
2210     $as_echo "$as_me: exit $exit_status"
2211   } >&5
2212   rm -f core *.core core.conftest.* &&
2213     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2214     exit $exit_status
2215 ' 0
2216 for ac_signal in 1 2 13 15; do
2217   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2218 done
2219 ac_signal=0
2220
2221 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2222 rm -f -r conftest* confdefs.h
2223
2224 $as_echo "/* confdefs.h */" > confdefs.h
2225
2226 # Predefined preprocessor variables.
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_NAME "$PACKAGE_NAME"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_STRING "$PACKAGE_STRING"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2246 _ACEOF
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_URL "$PACKAGE_URL"
2250 _ACEOF
2251
2252
2253 # Let the site file select an alternate cache file if it wants to.
2254 # Prefer an explicitly selected file to automatically selected ones.
2255 ac_site_file1=NONE
2256 ac_site_file2=NONE
2257 if test -n "$CONFIG_SITE"; then
2258   # We do not want a PATH search for config.site.
2259   case $CONFIG_SITE in #((
2260     -*)  ac_site_file1=./$CONFIG_SITE;;
2261     */*) ac_site_file1=$CONFIG_SITE;;
2262     *)   ac_site_file1=./$CONFIG_SITE;;
2263   esac
2264 elif test "x$prefix" != xNONE; then
2265   ac_site_file1=$prefix/share/config.site
2266   ac_site_file2=$prefix/etc/config.site
2267 else
2268   ac_site_file1=$ac_default_prefix/share/config.site
2269   ac_site_file2=$ac_default_prefix/etc/config.site
2270 fi
2271 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2272 do
2273   test "x$ac_site_file" = xNONE && continue
2274   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2275     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2276 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2277     sed 's/^/| /' "$ac_site_file" >&5
2278     . "$ac_site_file" \
2279       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2281 as_fn_error $? "failed to load site script $ac_site_file
2282 See \`config.log' for more details" "$LINENO" 5; }
2283   fi
2284 done
2285
2286 if test -r "$cache_file"; then
2287   # Some versions of bash will fail to source /dev/null (special files
2288   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2289   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2290     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2291 $as_echo "$as_me: loading cache $cache_file" >&6;}
2292     case $cache_file in
2293       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2294       *)                      . "./$cache_file";;
2295     esac
2296   fi
2297 else
2298   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2299 $as_echo "$as_me: creating cache $cache_file" >&6;}
2300   >$cache_file
2301 fi
2302
2303 # Check that the precious variables saved in the cache have kept the same
2304 # value.
2305 ac_cache_corrupted=false
2306 for ac_var in $ac_precious_vars; do
2307   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2308   eval ac_new_set=\$ac_env_${ac_var}_set
2309   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2310   eval ac_new_val=\$ac_env_${ac_var}_value
2311   case $ac_old_set,$ac_new_set in
2312     set,)
2313       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2314 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2315       ac_cache_corrupted=: ;;
2316     ,set)
2317       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2318 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2319       ac_cache_corrupted=: ;;
2320     ,);;
2321     *)
2322       if test "x$ac_old_val" != "x$ac_new_val"; then
2323         # differences in whitespace do not lead to failure.
2324         ac_old_val_w=`echo x $ac_old_val`
2325         ac_new_val_w=`echo x $ac_new_val`
2326         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2327           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2328 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2329           ac_cache_corrupted=:
2330         else
2331           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2332 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2333           eval $ac_var=\$ac_old_val
2334         fi
2335         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2336 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2337         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2338 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2339       fi;;
2340   esac
2341   # Pass precious variables to config.status.
2342   if test "$ac_new_set" = set; then
2343     case $ac_new_val in
2344     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2345     *) ac_arg=$ac_var=$ac_new_val ;;
2346     esac
2347     case " $ac_configure_args " in
2348       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2349       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2350     esac
2351   fi
2352 done
2353 if $ac_cache_corrupted; then
2354   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2355 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2356   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2357 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2358   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2359 fi
2360 ## -------------------- ##
2361 ## Main body of script. ##
2362 ## -------------------- ##
2363
2364 ac_ext=c
2365 ac_cpp='$CPP $CPPFLAGS'
2366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2369
2370
2371
2372
2373
2374
2375
2376 ac_ext=c
2377 ac_cpp='$CPP $CPPFLAGS'
2378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2381 if test -n "$ac_tool_prefix"; then
2382   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2383 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2385 $as_echo_n "checking for $ac_word... " >&6; }
2386 if ${ac_cv_prog_CC+:} false; then :
2387   $as_echo_n "(cached) " >&6
2388 else
2389   if test -n "$CC"; then
2390   ac_cv_prog_CC="$CC" # Let the user override the test.
2391 else
2392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393 for as_dir in $PATH
2394 do
2395   IFS=$as_save_IFS
2396   test -z "$as_dir" && as_dir=.
2397     for ac_exec_ext in '' $ac_executable_extensions; do
2398   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2399     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2400     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2401     break 2
2402   fi
2403 done
2404   done
2405 IFS=$as_save_IFS
2406
2407 fi
2408 fi
2409 CC=$ac_cv_prog_CC
2410 if test -n "$CC"; then
2411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2412 $as_echo "$CC" >&6; }
2413 else
2414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2415 $as_echo "no" >&6; }
2416 fi
2417
2418
2419 fi
2420 if test -z "$ac_cv_prog_CC"; then
2421   ac_ct_CC=$CC
2422   # Extract the first word of "gcc", so it can be a program name with args.
2423 set dummy gcc; ac_word=$2
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425 $as_echo_n "checking for $ac_word... " >&6; }
2426 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2427   $as_echo_n "(cached) " >&6
2428 else
2429   if test -n "$ac_ct_CC"; then
2430   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2431 else
2432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2433 for as_dir in $PATH
2434 do
2435   IFS=$as_save_IFS
2436   test -z "$as_dir" && as_dir=.
2437     for ac_exec_ext in '' $ac_executable_extensions; do
2438   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2439     ac_cv_prog_ac_ct_CC="gcc"
2440     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2441     break 2
2442   fi
2443 done
2444   done
2445 IFS=$as_save_IFS
2446
2447 fi
2448 fi
2449 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2450 if test -n "$ac_ct_CC"; then
2451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2452 $as_echo "$ac_ct_CC" >&6; }
2453 else
2454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455 $as_echo "no" >&6; }
2456 fi
2457
2458   if test "x$ac_ct_CC" = x; then
2459     CC=""
2460   else
2461     case $cross_compiling:$ac_tool_warned in
2462 yes:)
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2464 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2465 ac_tool_warned=yes ;;
2466 esac
2467     CC=$ac_ct_CC
2468   fi
2469 else
2470   CC="$ac_cv_prog_CC"
2471 fi
2472
2473 if test -z "$CC"; then
2474           if test -n "$ac_tool_prefix"; then
2475     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2476 set dummy ${ac_tool_prefix}cc; ac_word=$2
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2478 $as_echo_n "checking for $ac_word... " >&6; }
2479 if ${ac_cv_prog_CC+:} false; then :
2480   $as_echo_n "(cached) " >&6
2481 else
2482   if test -n "$CC"; then
2483   ac_cv_prog_CC="$CC" # Let the user override the test.
2484 else
2485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2486 for as_dir in $PATH
2487 do
2488   IFS=$as_save_IFS
2489   test -z "$as_dir" && as_dir=.
2490     for ac_exec_ext in '' $ac_executable_extensions; do
2491   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2492     ac_cv_prog_CC="${ac_tool_prefix}cc"
2493     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2494     break 2
2495   fi
2496 done
2497   done
2498 IFS=$as_save_IFS
2499
2500 fi
2501 fi
2502 CC=$ac_cv_prog_CC
2503 if test -n "$CC"; then
2504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2505 $as_echo "$CC" >&6; }
2506 else
2507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2508 $as_echo "no" >&6; }
2509 fi
2510
2511
2512   fi
2513 fi
2514 if test -z "$CC"; then
2515   # Extract the first word of "cc", so it can be a program name with args.
2516 set dummy cc; ac_word=$2
2517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2518 $as_echo_n "checking for $ac_word... " >&6; }
2519 if ${ac_cv_prog_CC+:} false; then :
2520   $as_echo_n "(cached) " >&6
2521 else
2522   if test -n "$CC"; then
2523   ac_cv_prog_CC="$CC" # Let the user override the test.
2524 else
2525   ac_prog_rejected=no
2526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2527 for as_dir in $PATH
2528 do
2529   IFS=$as_save_IFS
2530   test -z "$as_dir" && as_dir=.
2531     for ac_exec_ext in '' $ac_executable_extensions; do
2532   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2533     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2534        ac_prog_rejected=yes
2535        continue
2536      fi
2537     ac_cv_prog_CC="cc"
2538     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2539     break 2
2540   fi
2541 done
2542   done
2543 IFS=$as_save_IFS
2544
2545 if test $ac_prog_rejected = yes; then
2546   # We found a bogon in the path, so make sure we never use it.
2547   set dummy $ac_cv_prog_CC
2548   shift
2549   if test $# != 0; then
2550     # We chose a different compiler from the bogus one.
2551     # However, it has the same basename, so the bogon will be chosen
2552     # first if we set CC to just the basename; use the full file name.
2553     shift
2554     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2555   fi
2556 fi
2557 fi
2558 fi
2559 CC=$ac_cv_prog_CC
2560 if test -n "$CC"; then
2561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2562 $as_echo "$CC" >&6; }
2563 else
2564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2565 $as_echo "no" >&6; }
2566 fi
2567
2568
2569 fi
2570 if test -z "$CC"; then
2571   if test -n "$ac_tool_prefix"; then
2572   for ac_prog in cl.exe
2573   do
2574     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2575 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2577 $as_echo_n "checking for $ac_word... " >&6; }
2578 if ${ac_cv_prog_CC+:} false; then :
2579   $as_echo_n "(cached) " >&6
2580 else
2581   if test -n "$CC"; then
2582   ac_cv_prog_CC="$CC" # Let the user override the test.
2583 else
2584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2585 for as_dir in $PATH
2586 do
2587   IFS=$as_save_IFS
2588   test -z "$as_dir" && as_dir=.
2589     for ac_exec_ext in '' $ac_executable_extensions; do
2590   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2591     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2593     break 2
2594   fi
2595 done
2596   done
2597 IFS=$as_save_IFS
2598
2599 fi
2600 fi
2601 CC=$ac_cv_prog_CC
2602 if test -n "$CC"; then
2603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2604 $as_echo "$CC" >&6; }
2605 else
2606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2607 $as_echo "no" >&6; }
2608 fi
2609
2610
2611     test -n "$CC" && break
2612   done
2613 fi
2614 if test -z "$CC"; then
2615   ac_ct_CC=$CC
2616   for ac_prog in cl.exe
2617 do
2618   # Extract the first word of "$ac_prog", so it can be a program name with args.
2619 set dummy $ac_prog; ac_word=$2
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2621 $as_echo_n "checking for $ac_word... " >&6; }
2622 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2623   $as_echo_n "(cached) " >&6
2624 else
2625   if test -n "$ac_ct_CC"; then
2626   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2627 else
2628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2629 for as_dir in $PATH
2630 do
2631   IFS=$as_save_IFS
2632   test -z "$as_dir" && as_dir=.
2633     for ac_exec_ext in '' $ac_executable_extensions; do
2634   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2635     ac_cv_prog_ac_ct_CC="$ac_prog"
2636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2637     break 2
2638   fi
2639 done
2640   done
2641 IFS=$as_save_IFS
2642
2643 fi
2644 fi
2645 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2646 if test -n "$ac_ct_CC"; then
2647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2648 $as_echo "$ac_ct_CC" >&6; }
2649 else
2650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2651 $as_echo "no" >&6; }
2652 fi
2653
2654
2655   test -n "$ac_ct_CC" && break
2656 done
2657
2658   if test "x$ac_ct_CC" = x; then
2659     CC=""
2660   else
2661     case $cross_compiling:$ac_tool_warned in
2662 yes:)
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2665 ac_tool_warned=yes ;;
2666 esac
2667     CC=$ac_ct_CC
2668   fi
2669 fi
2670
2671 fi
2672
2673
2674 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2675 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2676 as_fn_error $? "no acceptable C compiler found in \$PATH
2677 See \`config.log' for more details" "$LINENO" 5; }
2678
2679 # Provide some information about the compiler.
2680 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2681 set X $ac_compile
2682 ac_compiler=$2
2683 for ac_option in --version -v -V -qversion; do
2684   { { ac_try="$ac_compiler $ac_option >&5"
2685 case "(($ac_try" in
2686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2687   *) ac_try_echo=$ac_try;;
2688 esac
2689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2690 $as_echo "$ac_try_echo"; } >&5
2691   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2692   ac_status=$?
2693   if test -s conftest.err; then
2694     sed '10a\
2695 ... rest of stderr output deleted ...
2696          10q' conftest.err >conftest.er1
2697     cat conftest.er1 >&5
2698   fi
2699   rm -f conftest.er1 conftest.err
2700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2701   test $ac_status = 0; }
2702 done
2703
2704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2705 /* end confdefs.h.  */
2706
2707 int
2708 main ()
2709 {
2710
2711   ;
2712   return 0;
2713 }
2714 _ACEOF
2715 ac_clean_files_save=$ac_clean_files
2716 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2717 # Try to create an executable without -o first, disregard a.out.
2718 # It will help us diagnose broken compilers, and finding out an intuition
2719 # of exeext.
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2721 $as_echo_n "checking whether the C compiler works... " >&6; }
2722 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2723
2724 # The possible output files:
2725 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2726
2727 ac_rmfiles=
2728 for ac_file in $ac_files
2729 do
2730   case $ac_file in
2731     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2732     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2733   esac
2734 done
2735 rm -f $ac_rmfiles
2736
2737 if { { ac_try="$ac_link_default"
2738 case "(($ac_try" in
2739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2740   *) ac_try_echo=$ac_try;;
2741 esac
2742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2743 $as_echo "$ac_try_echo"; } >&5
2744   (eval "$ac_link_default") 2>&5
2745   ac_status=$?
2746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2747   test $ac_status = 0; }; then :
2748   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2749 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2750 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2751 # so that the user can short-circuit this test for compilers unknown to
2752 # Autoconf.
2753 for ac_file in $ac_files ''
2754 do
2755   test -f "$ac_file" || continue
2756   case $ac_file in
2757     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2758         ;;
2759     [ab].out )
2760         # We found the default executable, but exeext='' is most
2761         # certainly right.
2762         break;;
2763     *.* )
2764         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2765         then :; else
2766            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2767         fi
2768         # We set ac_cv_exeext here because the later test for it is not
2769         # safe: cross compilers may not add the suffix if given an `-o'
2770         # argument, so we may need to know it at that point already.
2771         # Even if this section looks crufty: it has the advantage of
2772         # actually working.
2773         break;;
2774     * )
2775         break;;
2776   esac
2777 done
2778 test "$ac_cv_exeext" = no && ac_cv_exeext=
2779
2780 else
2781   ac_file=''
2782 fi
2783 if test -z "$ac_file"; then :
2784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2785 $as_echo "no" >&6; }
2786 $as_echo "$as_me: failed program was:" >&5
2787 sed 's/^/| /' conftest.$ac_ext >&5
2788
2789 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2790 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2791 as_fn_error 77 "C compiler cannot create executables
2792 See \`config.log' for more details" "$LINENO" 5; }
2793 else
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2795 $as_echo "yes" >&6; }
2796 fi
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2798 $as_echo_n "checking for C compiler default output file name... " >&6; }
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2800 $as_echo "$ac_file" >&6; }
2801 ac_exeext=$ac_cv_exeext
2802
2803 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2804 ac_clean_files=$ac_clean_files_save
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2806 $as_echo_n "checking for suffix of executables... " >&6; }
2807 if { { ac_try="$ac_link"
2808 case "(($ac_try" in
2809   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2810   *) ac_try_echo=$ac_try;;
2811 esac
2812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2813 $as_echo "$ac_try_echo"; } >&5
2814   (eval "$ac_link") 2>&5
2815   ac_status=$?
2816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2817   test $ac_status = 0; }; then :
2818   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2819 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2820 # work properly (i.e., refer to `conftest.exe'), while it won't with
2821 # `rm'.
2822 for ac_file in conftest.exe conftest conftest.*; do
2823   test -f "$ac_file" || continue
2824   case $ac_file in
2825     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2826     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2827           break;;
2828     * ) break;;
2829   esac
2830 done
2831 else
2832   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2833 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2834 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2835 See \`config.log' for more details" "$LINENO" 5; }
2836 fi
2837 rm -f conftest conftest$ac_cv_exeext
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2839 $as_echo "$ac_cv_exeext" >&6; }
2840
2841 rm -f conftest.$ac_ext
2842 EXEEXT=$ac_cv_exeext
2843 ac_exeext=$EXEEXT
2844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2845 /* end confdefs.h.  */
2846 #include <stdio.h>
2847 int
2848 main ()
2849 {
2850 FILE *f = fopen ("conftest.out", "w");
2851  return ferror (f) || fclose (f) != 0;
2852
2853   ;
2854   return 0;
2855 }
2856 _ACEOF
2857 ac_clean_files="$ac_clean_files conftest.out"
2858 # Check that the compiler produces executables we can run.  If not, either
2859 # the compiler is broken, or we cross compile.
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2861 $as_echo_n "checking whether we are cross compiling... " >&6; }
2862 if test "$cross_compiling" != yes; then
2863   { { ac_try="$ac_link"
2864 case "(($ac_try" in
2865   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2866   *) ac_try_echo=$ac_try;;
2867 esac
2868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2869 $as_echo "$ac_try_echo"; } >&5
2870   (eval "$ac_link") 2>&5
2871   ac_status=$?
2872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2873   test $ac_status = 0; }
2874   if { ac_try='./conftest$ac_cv_exeext'
2875   { { case "(($ac_try" in
2876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2877   *) ac_try_echo=$ac_try;;
2878 esac
2879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2880 $as_echo "$ac_try_echo"; } >&5
2881   (eval "$ac_try") 2>&5
2882   ac_status=$?
2883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2884   test $ac_status = 0; }; }; then
2885     cross_compiling=no
2886   else
2887     if test "$cross_compiling" = maybe; then
2888         cross_compiling=yes
2889     else
2890         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2892 as_fn_error $? "cannot run C compiled programs.
2893 If you meant to cross compile, use \`--host'.
2894 See \`config.log' for more details" "$LINENO" 5; }
2895     fi
2896   fi
2897 fi
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2899 $as_echo "$cross_compiling" >&6; }
2900
2901 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2902 ac_clean_files=$ac_clean_files_save
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2904 $as_echo_n "checking for suffix of object files... " >&6; }
2905 if ${ac_cv_objext+:} false; then :
2906   $as_echo_n "(cached) " >&6
2907 else
2908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2909 /* end confdefs.h.  */
2910
2911 int
2912 main ()
2913 {
2914
2915   ;
2916   return 0;
2917 }
2918 _ACEOF
2919 rm -f conftest.o conftest.obj
2920 if { { ac_try="$ac_compile"
2921 case "(($ac_try" in
2922   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2923   *) ac_try_echo=$ac_try;;
2924 esac
2925 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2926 $as_echo "$ac_try_echo"; } >&5
2927   (eval "$ac_compile") 2>&5
2928   ac_status=$?
2929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2930   test $ac_status = 0; }; then :
2931   for ac_file in conftest.o conftest.obj conftest.*; do
2932   test -f "$ac_file" || continue;
2933   case $ac_file in
2934     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2935     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2936        break;;
2937   esac
2938 done
2939 else
2940   $as_echo "$as_me: failed program was:" >&5
2941 sed 's/^/| /' conftest.$ac_ext >&5
2942
2943 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2944 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2945 as_fn_error $? "cannot compute suffix of object files: cannot compile
2946 See \`config.log' for more details" "$LINENO" 5; }
2947 fi
2948 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2949 fi
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2951 $as_echo "$ac_cv_objext" >&6; }
2952 OBJEXT=$ac_cv_objext
2953 ac_objext=$OBJEXT
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2955 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2956 if ${ac_cv_c_compiler_gnu+:} false; then :
2957   $as_echo_n "(cached) " >&6
2958 else
2959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2960 /* end confdefs.h.  */
2961
2962 int
2963 main ()
2964 {
2965 #ifndef __GNUC__
2966        choke me
2967 #endif
2968
2969   ;
2970   return 0;
2971 }
2972 _ACEOF
2973 if ac_fn_c_try_compile "$LINENO"; then :
2974   ac_compiler_gnu=yes
2975 else
2976   ac_compiler_gnu=no
2977 fi
2978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2979 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2980
2981 fi
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2983 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2984 if test $ac_compiler_gnu = yes; then
2985   GCC=yes
2986 else
2987   GCC=
2988 fi
2989 ac_test_CFLAGS=${CFLAGS+set}
2990 ac_save_CFLAGS=$CFLAGS
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2992 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2993 if ${ac_cv_prog_cc_g+:} false; then :
2994   $as_echo_n "(cached) " >&6
2995 else
2996   ac_save_c_werror_flag=$ac_c_werror_flag
2997    ac_c_werror_flag=yes
2998    ac_cv_prog_cc_g=no
2999    CFLAGS="-g"
3000    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3001 /* end confdefs.h.  */
3002
3003 int
3004 main ()
3005 {
3006
3007   ;
3008   return 0;
3009 }
3010 _ACEOF
3011 if ac_fn_c_try_compile "$LINENO"; then :
3012   ac_cv_prog_cc_g=yes
3013 else
3014   CFLAGS=""
3015       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3016 /* end confdefs.h.  */
3017
3018 int
3019 main ()
3020 {
3021
3022   ;
3023   return 0;
3024 }
3025 _ACEOF
3026 if ac_fn_c_try_compile "$LINENO"; then :
3027
3028 else
3029   ac_c_werror_flag=$ac_save_c_werror_flag
3030          CFLAGS="-g"
3031          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3032 /* end confdefs.h.  */
3033
3034 int
3035 main ()
3036 {
3037
3038   ;
3039   return 0;
3040 }
3041 _ACEOF
3042 if ac_fn_c_try_compile "$LINENO"; then :
3043   ac_cv_prog_cc_g=yes
3044 fi
3045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3046 fi
3047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3048 fi
3049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3050    ac_c_werror_flag=$ac_save_c_werror_flag
3051 fi
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3053 $as_echo "$ac_cv_prog_cc_g" >&6; }
3054 if test "$ac_test_CFLAGS" = set; then
3055   CFLAGS=$ac_save_CFLAGS
3056 elif test $ac_cv_prog_cc_g = yes; then
3057   if test "$GCC" = yes; then
3058     CFLAGS="-g -O2"
3059   else
3060     CFLAGS="-g"
3061   fi
3062 else
3063   if test "$GCC" = yes; then
3064     CFLAGS="-O2"
3065   else
3066     CFLAGS=
3067   fi
3068 fi
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3070 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3071 if ${ac_cv_prog_cc_c89+:} false; then :
3072   $as_echo_n "(cached) " >&6
3073 else
3074   ac_cv_prog_cc_c89=no
3075 ac_save_CC=$CC
3076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077 /* end confdefs.h.  */
3078 #include <stdarg.h>
3079 #include <stdio.h>
3080 struct stat;
3081 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3082 struct buf { int x; };
3083 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3084 static char *e (p, i)
3085      char **p;
3086      int i;
3087 {
3088   return p[i];
3089 }
3090 static char *f (char * (*g) (char **, int), char **p, ...)
3091 {
3092   char *s;
3093   va_list v;
3094   va_start (v,p);
3095   s = g (p, va_arg (v,int));
3096   va_end (v);
3097   return s;
3098 }
3099
3100 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3101    function prototypes and stuff, but not '\xHH' hex character constants.
3102    These don't provoke an error unfortunately, instead are silently treated
3103    as 'x'.  The following induces an error, until -std is added to get
3104    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3105    array size at least.  It's necessary to write '\x00'==0 to get something
3106    that's true only with -std.  */
3107 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3108
3109 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3110    inside strings and character constants.  */
3111 #define FOO(x) 'x'
3112 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3113
3114 int test (int i, double x);
3115 struct s1 {int (*f) (int a);};
3116 struct s2 {int (*f) (double a);};
3117 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3118 int argc;
3119 char **argv;
3120 int
3121 main ()
3122 {
3123 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3124   ;
3125   return 0;
3126 }
3127 _ACEOF
3128 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3129         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3130 do
3131   CC="$ac_save_CC $ac_arg"
3132   if ac_fn_c_try_compile "$LINENO"; then :
3133   ac_cv_prog_cc_c89=$ac_arg
3134 fi
3135 rm -f core conftest.err conftest.$ac_objext
3136   test "x$ac_cv_prog_cc_c89" != "xno" && break
3137 done
3138 rm -f conftest.$ac_ext
3139 CC=$ac_save_CC
3140
3141 fi
3142 # AC_CACHE_VAL
3143 case "x$ac_cv_prog_cc_c89" in
3144   x)
3145     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3146 $as_echo "none needed" >&6; } ;;
3147   xno)
3148     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3149 $as_echo "unsupported" >&6; } ;;
3150   *)
3151     CC="$CC $ac_cv_prog_cc_c89"
3152     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3153 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3154 esac
3155 if test "x$ac_cv_prog_cc_c89" != xno; then :
3156
3157 fi
3158
3159 ac_ext=c
3160 ac_cpp='$CPP $CPPFLAGS'
3161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3163 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3164
3165 ac_aux_dir=
3166 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3167   if test -f "$ac_dir/install-sh"; then
3168     ac_aux_dir=$ac_dir
3169     ac_install_sh="$ac_aux_dir/install-sh -c"
3170     break
3171   elif test -f "$ac_dir/install.sh"; then
3172     ac_aux_dir=$ac_dir
3173     ac_install_sh="$ac_aux_dir/install.sh -c"
3174     break
3175   elif test -f "$ac_dir/shtool"; then
3176     ac_aux_dir=$ac_dir
3177     ac_install_sh="$ac_aux_dir/shtool install -c"
3178     break
3179   fi
3180 done
3181 if test -z "$ac_aux_dir"; then
3182   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3183 fi
3184
3185 # These three variables are undocumented and unsupported,
3186 # and are intended to be withdrawn in a future Autoconf release.
3187 # They can cause serious problems if a builder's source tree is in a directory
3188 # whose full name contains unusual characters.
3189 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3190 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3191 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3192
3193
3194 # Make sure we can run config.sub.
3195 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3196   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3197
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3199 $as_echo_n "checking build system type... " >&6; }
3200 if ${ac_cv_build+:} false; then :
3201   $as_echo_n "(cached) " >&6
3202 else
3203   ac_build_alias=$build_alias
3204 test "x$ac_build_alias" = x &&
3205   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3206 test "x$ac_build_alias" = x &&
3207   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3208 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3209   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3210
3211 fi
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3213 $as_echo "$ac_cv_build" >&6; }
3214 case $ac_cv_build in
3215 *-*-*) ;;
3216 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3217 esac
3218 build=$ac_cv_build
3219 ac_save_IFS=$IFS; IFS='-'
3220 set x $ac_cv_build
3221 shift
3222 build_cpu=$1
3223 build_vendor=$2
3224 shift; shift
3225 # Remember, the first character of IFS is used to create $*,
3226 # except with old shells:
3227 build_os=$*
3228 IFS=$ac_save_IFS
3229 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3230
3231
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3233 $as_echo_n "checking host system type... " >&6; }
3234 if ${ac_cv_host+:} false; then :
3235   $as_echo_n "(cached) " >&6
3236 else
3237   if test "x$host_alias" = x; then
3238   ac_cv_host=$ac_cv_build
3239 else
3240   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3241     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3242 fi
3243
3244 fi
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3246 $as_echo "$ac_cv_host" >&6; }
3247 case $ac_cv_host in
3248 *-*-*) ;;
3249 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3250 esac
3251 host=$ac_cv_host
3252 ac_save_IFS=$IFS; IFS='-'
3253 set x $ac_cv_host
3254 shift
3255 host_cpu=$1
3256 host_vendor=$2
3257 shift; shift
3258 # Remember, the first character of IFS is used to create $*,
3259 # except with old shells:
3260 host_os=$*
3261 IFS=$ac_save_IFS
3262 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3263
3264
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3266 $as_echo_n "checking target system type... " >&6; }
3267 if ${ac_cv_target+:} false; then :
3268   $as_echo_n "(cached) " >&6
3269 else
3270   if test "x$target_alias" = x; then
3271   ac_cv_target=$ac_cv_host
3272 else
3273   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3274     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3275 fi
3276
3277 fi
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3279 $as_echo "$ac_cv_target" >&6; }
3280 case $ac_cv_target in
3281 *-*-*) ;;
3282 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3283 esac
3284 target=$ac_cv_target
3285 ac_save_IFS=$IFS; IFS='-'
3286 set x $ac_cv_target
3287 shift
3288 target_cpu=$1
3289 target_vendor=$2
3290 shift; shift
3291 # Remember, the first character of IFS is used to create $*,
3292 # except with old shells:
3293 target_os=$*
3294 IFS=$ac_save_IFS
3295 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3296
3297
3298 # The aliases save the names the user supplied, while $host etc.
3299 # will get canonicalized.
3300 test -n "$target_alias" &&
3301   test "$program_prefix$program_suffix$program_transform_name" = \
3302     NONENONEs,x,x, &&
3303   program_prefix=${target_alias}-
3304
3305 ac_ext=c
3306 ac_cpp='$CPP $CPPFLAGS'
3307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3311 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3312 # On Suns, sometimes $CPP names a directory.
3313 if test -n "$CPP" && test -d "$CPP"; then
3314   CPP=
3315 fi
3316 if test -z "$CPP"; then
3317   if ${ac_cv_prog_CPP+:} false; then :
3318   $as_echo_n "(cached) " >&6
3319 else
3320       # Double quotes because CPP needs to be expanded
3321     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3322     do
3323       ac_preproc_ok=false
3324 for ac_c_preproc_warn_flag in '' yes
3325 do
3326   # Use a header file that comes with gcc, so configuring glibc
3327   # with a fresh cross-compiler works.
3328   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3329   # <limits.h> exists even on freestanding compilers.
3330   # On the NeXT, cc -E runs the code through the compiler's parser,
3331   # not just through cpp. "Syntax error" is here to catch this case.
3332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3333 /* end confdefs.h.  */
3334 #ifdef __STDC__
3335 # include <limits.h>
3336 #else
3337 # include <assert.h>
3338 #endif
3339                      Syntax error
3340 _ACEOF
3341 if ac_fn_c_try_cpp "$LINENO"; then :
3342
3343 else
3344   # Broken: fails on valid input.
3345 continue
3346 fi
3347 rm -f conftest.err conftest.i conftest.$ac_ext
3348
3349   # OK, works on sane cases.  Now check whether nonexistent headers
3350   # can be detected and how.
3351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h.  */
3353 #include <ac_nonexistent.h>
3354 _ACEOF
3355 if ac_fn_c_try_cpp "$LINENO"; then :
3356   # Broken: success on invalid input.
3357 continue
3358 else
3359   # Passes both tests.
3360 ac_preproc_ok=:
3361 break
3362 fi
3363 rm -f conftest.err conftest.i conftest.$ac_ext
3364
3365 done
3366 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3367 rm -f conftest.i conftest.err conftest.$ac_ext
3368 if $ac_preproc_ok; then :
3369   break
3370 fi
3371
3372     done
3373     ac_cv_prog_CPP=$CPP
3374
3375 fi
3376   CPP=$ac_cv_prog_CPP
3377 else
3378   ac_cv_prog_CPP=$CPP
3379 fi
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3381 $as_echo "$CPP" >&6; }
3382 ac_preproc_ok=false
3383 for ac_c_preproc_warn_flag in '' yes
3384 do
3385   # Use a header file that comes with gcc, so configuring glibc
3386   # with a fresh cross-compiler works.
3387   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3388   # <limits.h> exists even on freestanding compilers.
3389   # On the NeXT, cc -E runs the code through the compiler's parser,
3390   # not just through cpp. "Syntax error" is here to catch this case.
3391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3392 /* end confdefs.h.  */
3393 #ifdef __STDC__
3394 # include <limits.h>
3395 #else
3396 # include <assert.h>
3397 #endif
3398                      Syntax error
3399 _ACEOF
3400 if ac_fn_c_try_cpp "$LINENO"; then :
3401
3402 else
3403   # Broken: fails on valid input.
3404 continue
3405 fi
3406 rm -f conftest.err conftest.i conftest.$ac_ext
3407
3408   # OK, works on sane cases.  Now check whether nonexistent headers
3409   # can be detected and how.
3410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3411 /* end confdefs.h.  */
3412 #include <ac_nonexistent.h>
3413 _ACEOF
3414 if ac_fn_c_try_cpp "$LINENO"; then :
3415   # Broken: success on invalid input.
3416 continue
3417 else
3418   # Passes both tests.
3419 ac_preproc_ok=:
3420 break
3421 fi
3422 rm -f conftest.err conftest.i conftest.$ac_ext
3423
3424 done
3425 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3426 rm -f conftest.i conftest.err conftest.$ac_ext
3427 if $ac_preproc_ok; then :
3428
3429 else
3430   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3431 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3432 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3433 See \`config.log' for more details" "$LINENO" 5; }
3434 fi
3435
3436 ac_ext=c
3437 ac_cpp='$CPP $CPPFLAGS'
3438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3441
3442
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3444 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3445 if ${ac_cv_path_GREP+:} false; then :
3446   $as_echo_n "(cached) " >&6
3447 else
3448   if test -z "$GREP"; then
3449   ac_path_GREP_found=false
3450   # Loop through the user's path and test for each of PROGNAME-LIST
3451   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3452 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3453 do
3454   IFS=$as_save_IFS
3455   test -z "$as_dir" && as_dir=.
3456     for ac_prog in grep ggrep; do
3457     for ac_exec_ext in '' $ac_executable_extensions; do
3458       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3459       as_fn_executable_p "$ac_path_GREP" || continue
3460 # Check for GNU ac_path_GREP and select it if it is found.
3461   # Check for GNU $ac_path_GREP
3462 case `"$ac_path_GREP" --version 2>&1` in
3463 *GNU*)
3464   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3465 *)
3466   ac_count=0
3467   $as_echo_n 0123456789 >"conftest.in"
3468   while :
3469   do
3470     cat "conftest.in" "conftest.in" >"conftest.tmp"
3471     mv "conftest.tmp" "conftest.in"
3472     cp "conftest.in" "conftest.nl"
3473     $as_echo 'GREP' >> "conftest.nl"
3474     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3475     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3476     as_fn_arith $ac_count + 1 && ac_count=$as_val
3477     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3478       # Best one so far, save it but keep looking for a better one
3479       ac_cv_path_GREP="$ac_path_GREP"
3480       ac_path_GREP_max=$ac_count
3481     fi
3482     # 10*(2^10) chars as input seems more than enough
3483     test $ac_count -gt 10 && break
3484   done
3485   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3486 esac
3487
3488       $ac_path_GREP_found && break 3
3489     done
3490   done
3491   done
3492 IFS=$as_save_IFS
3493   if test -z "$ac_cv_path_GREP"; then
3494     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3495   fi
3496 else
3497   ac_cv_path_GREP=$GREP
3498 fi
3499
3500 fi
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3502 $as_echo "$ac_cv_path_GREP" >&6; }
3503  GREP="$ac_cv_path_GREP"
3504
3505
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3507 $as_echo_n "checking for egrep... " >&6; }
3508 if ${ac_cv_path_EGREP+:} false; then :
3509   $as_echo_n "(cached) " >&6
3510 else
3511   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3512    then ac_cv_path_EGREP="$GREP -E"
3513    else
3514      if test -z "$EGREP"; then
3515   ac_path_EGREP_found=false
3516   # Loop through the user's path and test for each of PROGNAME-LIST
3517   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3519 do
3520   IFS=$as_save_IFS
3521   test -z "$as_dir" && as_dir=.
3522     for ac_prog in egrep; do
3523     for ac_exec_ext in '' $ac_executable_extensions; do
3524       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3525       as_fn_executable_p "$ac_path_EGREP" || continue
3526 # Check for GNU ac_path_EGREP and select it if it is found.
3527   # Check for GNU $ac_path_EGREP
3528 case `"$ac_path_EGREP" --version 2>&1` in
3529 *GNU*)
3530   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3531 *)
3532   ac_count=0
3533   $as_echo_n 0123456789 >"conftest.in"
3534   while :
3535   do
3536     cat "conftest.in" "conftest.in" >"conftest.tmp"
3537     mv "conftest.tmp" "conftest.in"
3538     cp "conftest.in" "conftest.nl"
3539     $as_echo 'EGREP' >> "conftest.nl"
3540     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3541     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3542     as_fn_arith $ac_count + 1 && ac_count=$as_val
3543     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3544       # Best one so far, save it but keep looking for a better one
3545       ac_cv_path_EGREP="$ac_path_EGREP"
3546       ac_path_EGREP_max=$ac_count
3547     fi
3548     # 10*(2^10) chars as input seems more than enough
3549     test $ac_count -gt 10 && break
3550   done
3551   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3552 esac
3553
3554       $ac_path_EGREP_found && break 3
3555     done
3556   done
3557   done
3558 IFS=$as_save_IFS
3559   if test -z "$ac_cv_path_EGREP"; then
3560     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3561   fi
3562 else
3563   ac_cv_path_EGREP=$EGREP
3564 fi
3565
3566    fi
3567 fi
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3569 $as_echo "$ac_cv_path_EGREP" >&6; }
3570  EGREP="$ac_cv_path_EGREP"
3571
3572
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3574 $as_echo_n "checking for ANSI C header files... " >&6; }
3575 if ${ac_cv_header_stdc+:} false; then :
3576   $as_echo_n "(cached) " >&6
3577 else
3578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h.  */
3580 #include <stdlib.h>
3581 #include <stdarg.h>
3582 #include <string.h>
3583 #include <float.h>
3584
3585 int
3586 main ()
3587 {
3588
3589   ;
3590   return 0;
3591 }
3592 _ACEOF
3593 if ac_fn_c_try_compile "$LINENO"; then :
3594   ac_cv_header_stdc=yes
3595 else
3596   ac_cv_header_stdc=no
3597 fi
3598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599
3600 if test $ac_cv_header_stdc = yes; then
3601   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603 /* end confdefs.h.  */
3604 #include <string.h>
3605
3606 _ACEOF
3607 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3608   $EGREP "memchr" >/dev/null 2>&1; then :
3609
3610 else
3611   ac_cv_header_stdc=no
3612 fi
3613 rm -f conftest*
3614
3615 fi
3616
3617 if test $ac_cv_header_stdc = yes; then
3618   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3620 /* end confdefs.h.  */
3621 #include <stdlib.h>
3622
3623 _ACEOF
3624 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3625   $EGREP "free" >/dev/null 2>&1; then :
3626
3627 else
3628   ac_cv_header_stdc=no
3629 fi
3630 rm -f conftest*
3631
3632 fi
3633
3634 if test $ac_cv_header_stdc = yes; then
3635   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3636   if test "$cross_compiling" = yes; then :
3637   :
3638 else
3639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h.  */
3641 #include <ctype.h>
3642 #include <stdlib.h>
3643 #if ((' ' & 0x0FF) == 0x020)
3644 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3645 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3646 #else
3647 # define ISLOWER(c) \
3648                    (('a' <= (c) && (c) <= 'i') \
3649                      || ('j' <= (c) && (c) <= 'r') \
3650                      || ('s' <= (c) && (c) <= 'z'))
3651 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3652 #endif
3653
3654 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3655 int
3656 main ()
3657 {
3658   int i;
3659   for (i = 0; i < 256; i++)
3660     if (XOR (islower (i), ISLOWER (i))
3661         || toupper (i) != TOUPPER (i))
3662       return 2;
3663   return 0;
3664 }
3665 _ACEOF
3666 if ac_fn_c_try_run "$LINENO"; then :
3667
3668 else
3669   ac_cv_header_stdc=no
3670 fi
3671 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3672   conftest.$ac_objext conftest.beam conftest.$ac_ext
3673 fi
3674
3675 fi
3676 fi
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3678 $as_echo "$ac_cv_header_stdc" >&6; }
3679 if test $ac_cv_header_stdc = yes; then
3680
3681 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3682
3683 fi
3684
3685 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3686 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3687                   inttypes.h stdint.h unistd.h
3688 do :
3689   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3690 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3691 "
3692 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3693   cat >>confdefs.h <<_ACEOF
3694 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3695 _ACEOF
3696
3697 fi
3698
3699 done
3700
3701
3702
3703   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3704 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3705   MINIX=yes
3706 else
3707   MINIX=
3708 fi
3709
3710
3711   if test "$MINIX" = yes; then
3712
3713 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3714
3715
3716 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3717
3718
3719 $as_echo "#define _MINIX 1" >>confdefs.h
3720
3721   fi
3722
3723
3724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3725 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3726 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3727   $as_echo_n "(cached) " >&6
3728 else
3729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730 /* end confdefs.h.  */
3731
3732 #         define __EXTENSIONS__ 1
3733           $ac_includes_default
3734 int
3735 main ()
3736 {
3737
3738   ;
3739   return 0;
3740 }
3741 _ACEOF
3742 if ac_fn_c_try_compile "$LINENO"; then :
3743   ac_cv_safe_to_define___extensions__=yes
3744 else
3745   ac_cv_safe_to_define___extensions__=no
3746 fi
3747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3748 fi
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3750 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3751   test $ac_cv_safe_to_define___extensions__ = yes &&
3752     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3753
3754   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3755
3756   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3757
3758   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3759
3760   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3761
3762
3763 test "$program_prefix" != NONE &&
3764   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3765 # Use a double $ so make ignores it.
3766 test "$program_suffix" != NONE &&
3767   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3768 # Double any \ or $.
3769 # By default was `s,x,x', remove it if useless.
3770 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3771 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3772
3773 # Find a good install program.  We prefer a C program (faster),
3774 # so one script is as good as another.  But avoid the broken or
3775 # incompatible versions:
3776 # SysV /etc/install, /usr/sbin/install
3777 # SunOS /usr/etc/install
3778 # IRIX /sbin/install
3779 # AIX /bin/install
3780 # AmigaOS /C/install, which installs bootblocks on floppy discs
3781 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3782 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3783 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3784 # OS/2's system install, which has a completely different semantic
3785 # ./install, which can be erroneously created by make from ./install.sh.
3786 # Reject install programs that cannot install multiple files.
3787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3788 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3789 if test -z "$INSTALL"; then
3790 if ${ac_cv_path_install+:} false; then :
3791   $as_echo_n "(cached) " >&6
3792 else
3793   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3794 for as_dir in $PATH
3795 do
3796   IFS=$as_save_IFS
3797   test -z "$as_dir" && as_dir=.
3798     # Account for people who put trailing slashes in PATH elements.
3799 case $as_dir/ in #((
3800   ./ | .// | /[cC]/* | \
3801   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3802   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3803   /usr/ucb/* ) ;;
3804   *)
3805     # OSF1 and SCO ODT 3.0 have their own names for install.
3806     # Don't use installbsd from OSF since it installs stuff as root
3807     # by default.
3808     for ac_prog in ginstall scoinst install; do
3809       for ac_exec_ext in '' $ac_executable_extensions; do
3810         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3811           if test $ac_prog = install &&
3812             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3813             # AIX install.  It has an incompatible calling convention.
3814             :
3815           elif test $ac_prog = install &&
3816             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3817             # program-specific install script used by HP pwplus--don't use.
3818             :
3819           else
3820             rm -rf conftest.one conftest.two conftest.dir
3821             echo one > conftest.one
3822             echo two > conftest.two
3823             mkdir conftest.dir
3824             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3825               test -s conftest.one && test -s conftest.two &&
3826               test -s conftest.dir/conftest.one &&
3827               test -s conftest.dir/conftest.two
3828             then
3829               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3830               break 3
3831             fi
3832           fi
3833         fi
3834       done
3835     done
3836     ;;
3837 esac
3838
3839   done
3840 IFS=$as_save_IFS
3841
3842 rm -rf conftest.one conftest.two conftest.dir
3843
3844 fi
3845   if test "${ac_cv_path_install+set}" = set; then
3846     INSTALL=$ac_cv_path_install
3847   else
3848     # As a last resort, use the slow shell script.  Don't cache a
3849     # value for INSTALL within a source directory, because that will
3850     # break other packages using the cache if that directory is
3851     # removed, or if the value is a relative name.
3852     INSTALL=$ac_install_sh
3853   fi
3854 fi
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3856 $as_echo "$INSTALL" >&6; }
3857
3858 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3859 # It thinks the first close brace ends the variable substitution.
3860 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3861
3862 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3863
3864 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3865
3866 rm -rf .tst 2>/dev/null
3867 mkdir .tst 2>/dev/null
3868 if test -d .tst; then
3869   am__leading_dot=.
3870 else
3871   am__leading_dot=_
3872 fi
3873 rmdir .tst 2>/dev/null
3874
3875 DEPDIR="${am__leading_dot}deps"
3876
3877 case `pwd` in
3878   *\ * | *\     *)
3879     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3880 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3881 esac
3882
3883
3884
3885 macro_version='2.2.7a'
3886 macro_revision='1.3134'
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900 ltmain="$ac_aux_dir/ltmain.sh"
3901
3902 # Backslashify metacharacters that are still active within
3903 # double-quoted strings.
3904 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3905
3906 # Same as above, but do not quote variable references.
3907 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3908
3909 # Sed substitution to delay expansion of an escaped shell variable in a
3910 # double_quote_subst'ed string.
3911 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3912
3913 # Sed substitution to delay expansion of an escaped single quote.
3914 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3915
3916 # Sed substitution to avoid accidental globbing in evaled expressions
3917 no_glob_subst='s/\*/\\\*/g'
3918
3919 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3920 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3921 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3922
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3924 $as_echo_n "checking how to print strings... " >&6; }
3925 # Test print first, because it will be a builtin if present.
3926 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3927    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3928   ECHO='print -r --'
3929 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3930   ECHO='printf %s\n'
3931 else
3932   # Use this function as a fallback that always works.
3933   func_fallback_echo ()
3934   {
3935     eval 'cat <<_LTECHO_EOF
3936 $1
3937 _LTECHO_EOF'
3938   }
3939   ECHO='func_fallback_echo'
3940 fi
3941
3942 # func_echo_all arg...
3943 # Invoke $ECHO with all args, space-separated.
3944 func_echo_all ()
3945 {
3946     $ECHO ""
3947 }
3948
3949 case "$ECHO" in
3950   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3951 $as_echo "printf" >&6; } ;;
3952   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3953 $as_echo "print -r" >&6; } ;;
3954   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3955 $as_echo "cat" >&6; } ;;
3956 esac
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3972 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3973 if ${ac_cv_path_SED+:} false; then :
3974   $as_echo_n "(cached) " >&6
3975 else
3976             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3977      for ac_i in 1 2 3 4 5 6 7; do
3978        ac_script="$ac_script$as_nl$ac_script"
3979      done
3980      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3981      { ac_script=; unset ac_script;}
3982      if test -z "$SED"; then
3983   ac_path_SED_found=false
3984   # Loop through the user's path and test for each of PROGNAME-LIST
3985   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3986 for as_dir in $PATH
3987 do
3988   IFS=$as_save_IFS
3989   test -z "$as_dir" && as_dir=.
3990     for ac_prog in sed gsed; do
3991     for ac_exec_ext in '' $ac_executable_extensions; do
3992       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3993       as_fn_executable_p "$ac_path_SED" || continue
3994 # Check for GNU ac_path_SED and select it if it is found.
3995   # Check for GNU $ac_path_SED
3996 case `"$ac_path_SED" --version 2>&1` in
3997 *GNU*)
3998   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3999 *)
4000   ac_count=0
4001   $as_echo_n 0123456789 >"conftest.in"
4002   while :
4003   do
4004     cat "conftest.in" "conftest.in" >"conftest.tmp"
4005     mv "conftest.tmp" "conftest.in"
4006     cp "conftest.in" "conftest.nl"
4007     $as_echo '' >> "conftest.nl"
4008     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4009     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4010     as_fn_arith $ac_count + 1 && ac_count=$as_val
4011     if test $ac_count -gt ${ac_path_SED_max-0}; then
4012       # Best one so far, save it but keep looking for a better one
4013       ac_cv_path_SED="$ac_path_SED"
4014       ac_path_SED_max=$ac_count
4015     fi
4016     # 10*(2^10) chars as input seems more than enough
4017     test $ac_count -gt 10 && break
4018   done
4019   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4020 esac
4021
4022       $ac_path_SED_found && break 3
4023     done
4024   done
4025   done
4026 IFS=$as_save_IFS
4027   if test -z "$ac_cv_path_SED"; then
4028     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4029   fi
4030 else
4031   ac_cv_path_SED=$SED
4032 fi
4033
4034 fi
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4036 $as_echo "$ac_cv_path_SED" >&6; }
4037  SED="$ac_cv_path_SED"
4038   rm -f conftest.sed
4039
4040 test -z "$SED" && SED=sed
4041 Xsed="$SED -e 1s/^X//"
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4054 $as_echo_n "checking for fgrep... " >&6; }
4055 if ${ac_cv_path_FGREP+:} false; then :
4056   $as_echo_n "(cached) " >&6
4057 else
4058   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4059    then ac_cv_path_FGREP="$GREP -F"
4060    else
4061      if test -z "$FGREP"; then
4062   ac_path_FGREP_found=false
4063   # Loop through the user's path and test for each of PROGNAME-LIST
4064   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4065 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4066 do
4067   IFS=$as_save_IFS
4068   test -z "$as_dir" && as_dir=.
4069     for ac_prog in fgrep; do
4070     for ac_exec_ext in '' $ac_executable_extensions; do
4071       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4072       as_fn_executable_p "$ac_path_FGREP" || continue
4073 # Check for GNU ac_path_FGREP and select it if it is found.
4074   # Check for GNU $ac_path_FGREP
4075 case `"$ac_path_FGREP" --version 2>&1` in
4076 *GNU*)
4077   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4078 *)
4079   ac_count=0
4080   $as_echo_n 0123456789 >"conftest.in"
4081   while :
4082   do
4083     cat "conftest.in" "conftest.in" >"conftest.tmp"
4084     mv "conftest.tmp" "conftest.in"
4085     cp "conftest.in" "conftest.nl"
4086     $as_echo 'FGREP' >> "conftest.nl"
4087     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4088     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4089     as_fn_arith $ac_count + 1 && ac_count=$as_val
4090     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4091       # Best one so far, save it but keep looking for a better one
4092       ac_cv_path_FGREP="$ac_path_FGREP"
4093       ac_path_FGREP_max=$ac_count
4094     fi
4095     # 10*(2^10) chars as input seems more than enough
4096     test $ac_count -gt 10 && break
4097   done
4098   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4099 esac
4100
4101       $ac_path_FGREP_found && break 3
4102     done
4103   done
4104   done
4105 IFS=$as_save_IFS
4106   if test -z "$ac_cv_path_FGREP"; then
4107     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4108   fi
4109 else
4110   ac_cv_path_FGREP=$FGREP
4111 fi
4112
4113    fi
4114 fi
4115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4116 $as_echo "$ac_cv_path_FGREP" >&6; }
4117  FGREP="$ac_cv_path_FGREP"
4118
4119
4120 test -z "$GREP" && GREP=grep
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140 # Check whether --with-gnu-ld was given.
4141 if test "${with_gnu_ld+set}" = set; then :
4142   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4143 else
4144   with_gnu_ld=no
4145 fi
4146
4147 ac_prog=ld
4148 if test "$GCC" = yes; then
4149   # Check if gcc -print-prog-name=ld gives a path.
4150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4151 $as_echo_n "checking for ld used by $CC... " >&6; }
4152   case $host in
4153   *-*-mingw*)
4154     # gcc leaves a trailing carriage return which upsets mingw
4155     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4156   *)
4157     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4158   esac
4159   case $ac_prog in
4160     # Accept absolute paths.
4161     [\\/]* | ?:[\\/]*)
4162       re_direlt='/[^/][^/]*/\.\./'
4163       # Canonicalize the pathname of ld
4164       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4165       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4166         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4167       done
4168       test -z "$LD" && LD="$ac_prog"
4169       ;;
4170   "")
4171     # If it fails, then pretend we aren't using GCC.
4172     ac_prog=ld
4173     ;;
4174   *)
4175     # If it is relative, then search for the first ld in PATH.
4176     with_gnu_ld=unknown
4177     ;;
4178   esac
4179 elif test "$with_gnu_ld" = yes; then
4180   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4181 $as_echo_n "checking for GNU ld... " >&6; }
4182 else
4183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4184 $as_echo_n "checking for non-GNU ld... " >&6; }
4185 fi
4186 if ${lt_cv_path_LD+:} false; then :
4187   $as_echo_n "(cached) " >&6
4188 else
4189   if test -z "$LD"; then
4190   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4191   for ac_dir in $PATH; do
4192     IFS="$lt_save_ifs"
4193     test -z "$ac_dir" && ac_dir=.
4194     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4195       lt_cv_path_LD="$ac_dir/$ac_prog"
4196       # Check to see if the program is GNU ld.  I'd rather use --version,
4197       # but apparently some variants of GNU ld only accept -v.
4198       # Break only if it was the GNU/non-GNU ld that we prefer.
4199       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4200       *GNU* | *'with BFD'*)
4201         test "$with_gnu_ld" != no && break
4202         ;;
4203       *)
4204         test "$with_gnu_ld" != yes && break
4205         ;;
4206       esac
4207     fi
4208   done
4209   IFS="$lt_save_ifs"
4210 else
4211   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4212 fi
4213 fi
4214
4215 LD="$lt_cv_path_LD"
4216 if test -n "$LD"; then
4217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4218 $as_echo "$LD" >&6; }
4219 else
4220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4221 $as_echo "no" >&6; }
4222 fi
4223 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4225 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4226 if ${lt_cv_prog_gnu_ld+:} false; then :
4227   $as_echo_n "(cached) " >&6
4228 else
4229   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4230 case `$LD -v 2>&1 </dev/null` in
4231 *GNU* | *'with BFD'*)
4232   lt_cv_prog_gnu_ld=yes
4233   ;;
4234 *)
4235   lt_cv_prog_gnu_ld=no
4236   ;;
4237 esac
4238 fi
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4240 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4241 with_gnu_ld=$lt_cv_prog_gnu_ld
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4252 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4253 if ${lt_cv_path_NM+:} false; then :
4254   $as_echo_n "(cached) " >&6
4255 else
4256   if test -n "$NM"; then
4257   # Let the user override the test.
4258   lt_cv_path_NM="$NM"
4259 else
4260   lt_nm_to_check="${ac_tool_prefix}nm"
4261   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4262     lt_nm_to_check="$lt_nm_to_check nm"
4263   fi
4264   for lt_tmp_nm in $lt_nm_to_check; do
4265     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4266     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4267       IFS="$lt_save_ifs"
4268       test -z "$ac_dir" && ac_dir=.
4269       tmp_nm="$ac_dir/$lt_tmp_nm"
4270       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4271         # Check to see if the nm accepts a BSD-compat flag.
4272         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4273         #   nm: unknown option "B" ignored
4274         # Tru64's nm complains that /dev/null is an invalid object file
4275         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4276         */dev/null* | *'Invalid file or object type'*)
4277           lt_cv_path_NM="$tmp_nm -B"
4278           break
4279           ;;
4280         *)
4281           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4282           */dev/null*)
4283             lt_cv_path_NM="$tmp_nm -p"
4284             break
4285             ;;
4286           *)
4287             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4288             continue # so that we can try to find one that supports BSD flags
4289             ;;
4290           esac
4291           ;;
4292         esac
4293       fi
4294     done
4295     IFS="$lt_save_ifs"
4296   done
4297   : ${lt_cv_path_NM=no}
4298 fi
4299 fi
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4301 $as_echo "$lt_cv_path_NM" >&6; }
4302 if test "$lt_cv_path_NM" != "no"; then
4303   NM="$lt_cv_path_NM"
4304 else
4305   # Didn't find any BSD compatible name lister, look for dumpbin.
4306   if test -n "$DUMPBIN"; then :
4307     # Let the user override the test.
4308   else
4309     if test -n "$ac_tool_prefix"; then
4310   for ac_prog in dumpbin "link -dump"
4311   do
4312     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4313 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4315 $as_echo_n "checking for $ac_word... " >&6; }
4316 if ${ac_cv_prog_DUMPBIN+:} false; then :
4317   $as_echo_n "(cached) " >&6
4318 else
4319   if test -n "$DUMPBIN"; then
4320   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4321 else
4322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4323 for as_dir in $PATH
4324 do
4325   IFS=$as_save_IFS
4326   test -z "$as_dir" && as_dir=.
4327     for ac_exec_ext in '' $ac_executable_extensions; do
4328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4329     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4331     break 2
4332   fi
4333 done
4334   done
4335 IFS=$as_save_IFS
4336
4337 fi
4338 fi
4339 DUMPBIN=$ac_cv_prog_DUMPBIN
4340 if test -n "$DUMPBIN"; then
4341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4342 $as_echo "$DUMPBIN" >&6; }
4343 else
4344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4345 $as_echo "no" >&6; }
4346 fi
4347
4348
4349     test -n "$DUMPBIN" && break
4350   done
4351 fi
4352 if test -z "$DUMPBIN"; then
4353   ac_ct_DUMPBIN=$DUMPBIN
4354   for ac_prog in dumpbin "link -dump"
4355 do
4356   # Extract the first word of "$ac_prog", so it can be a program name with args.
4357 set dummy $ac_prog; ac_word=$2
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4359 $as_echo_n "checking for $ac_word... " >&6; }
4360 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4361   $as_echo_n "(cached) " >&6
4362 else
4363   if test -n "$ac_ct_DUMPBIN"; then
4364   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4365 else
4366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4367 for as_dir in $PATH
4368 do
4369   IFS=$as_save_IFS
4370   test -z "$as_dir" && as_dir=.
4371     for ac_exec_ext in '' $ac_executable_extensions; do
4372   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4373     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4375     break 2
4376   fi
4377 done
4378   done
4379 IFS=$as_save_IFS
4380
4381 fi
4382 fi
4383 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4384 if test -n "$ac_ct_DUMPBIN"; then
4385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4386 $as_echo "$ac_ct_DUMPBIN" >&6; }
4387 else
4388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4389 $as_echo "no" >&6; }
4390 fi
4391
4392
4393   test -n "$ac_ct_DUMPBIN" && break
4394 done
4395
4396   if test "x$ac_ct_DUMPBIN" = x; then
4397     DUMPBIN=":"
4398   else
4399     case $cross_compiling:$ac_tool_warned in
4400 yes:)
4401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4402 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4403 ac_tool_warned=yes ;;
4404 esac
4405     DUMPBIN=$ac_ct_DUMPBIN
4406   fi
4407 fi
4408
4409     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4410     *COFF*)
4411       DUMPBIN="$DUMPBIN -symbols"
4412       ;;
4413     *)
4414       DUMPBIN=:
4415       ;;
4416     esac
4417   fi
4418
4419   if test "$DUMPBIN" != ":"; then
4420     NM="$DUMPBIN"
4421   fi
4422 fi
4423 test -z "$NM" && NM=nm
4424
4425
4426
4427
4428
4429
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4431 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4432 if ${lt_cv_nm_interface+:} false; then :
4433   $as_echo_n "(cached) " >&6
4434 else
4435   lt_cv_nm_interface="BSD nm"
4436   echo "int some_variable = 0;" > conftest.$ac_ext
4437   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4438   (eval "$ac_compile" 2>conftest.err)
4439   cat conftest.err >&5
4440   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4441   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4442   cat conftest.err >&5
4443   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4444   cat conftest.out >&5
4445   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4446     lt_cv_nm_interface="MS dumpbin"
4447   fi
4448   rm -f conftest*
4449 fi
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4451 $as_echo "$lt_cv_nm_interface" >&6; }
4452
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4454 $as_echo_n "checking whether ln -s works... " >&6; }
4455 LN_S=$as_ln_s
4456 if test "$LN_S" = "ln -s"; then
4457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4458 $as_echo "yes" >&6; }
4459 else
4460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4461 $as_echo "no, using $LN_S" >&6; }
4462 fi
4463
4464 # find the maximum length of command line arguments
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4466 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4467 if ${lt_cv_sys_max_cmd_len+:} false; then :
4468   $as_echo_n "(cached) " >&6
4469 else
4470     i=0
4471   teststring="ABCD"
4472
4473   case $build_os in
4474   msdosdjgpp*)
4475     # On DJGPP, this test can blow up pretty badly due to problems in libc
4476     # (any single argument exceeding 2000 bytes causes a buffer overrun
4477     # during glob expansion).  Even if it were fixed, the result of this
4478     # check would be larger than it should be.
4479     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4480     ;;
4481
4482   gnu*)
4483     # Under GNU Hurd, this test is not required because there is
4484     # no limit to the length of command line arguments.
4485     # Libtool will interpret -1 as no limit whatsoever
4486     lt_cv_sys_max_cmd_len=-1;
4487     ;;
4488
4489   cygwin* | mingw* | cegcc*)
4490     # On Win9x/ME, this test blows up -- it succeeds, but takes
4491     # about 5 minutes as the teststring grows exponentially.
4492     # Worse, since 9x/ME are not pre-emptively multitasking,
4493     # you end up with a "frozen" computer, even though with patience
4494     # the test eventually succeeds (with a max line length of 256k).
4495     # Instead, let's just punt: use the minimum linelength reported by
4496     # all of the supported platforms: 8192 (on NT/2K/XP).
4497     lt_cv_sys_max_cmd_len=8192;
4498     ;;
4499
4500   mint*)
4501     # On MiNT this can take a long time and run out of memory.
4502     lt_cv_sys_max_cmd_len=8192;
4503     ;;
4504
4505   amigaos*)
4506     # On AmigaOS with pdksh, this test takes hours, literally.
4507     # So we just punt and use a minimum line length of 8192.
4508     lt_cv_sys_max_cmd_len=8192;
4509     ;;
4510
4511   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4512     # This has been around since 386BSD, at least.  Likely further.
4513     if test -x /sbin/sysctl; then
4514       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4515     elif test -x /usr/sbin/sysctl; then
4516       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4517     else
4518       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4519     fi
4520     # And add a safety zone
4521     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4522     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4523     ;;
4524
4525   interix*)
4526     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4527     lt_cv_sys_max_cmd_len=196608
4528     ;;
4529
4530   osf*)
4531     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4532     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4533     # nice to cause kernel panics so lets avoid the loop below.
4534     # First set a reasonable default.
4535     lt_cv_sys_max_cmd_len=16384
4536     #
4537     if test -x /sbin/sysconfig; then
4538       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4539         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4540       esac
4541     fi
4542     ;;
4543   sco3.2v5*)
4544     lt_cv_sys_max_cmd_len=102400
4545     ;;
4546   sysv5* | sco5v6* | sysv4.2uw2*)
4547     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4548     if test -n "$kargmax"; then
4549       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4550     else
4551       lt_cv_sys_max_cmd_len=32768
4552     fi
4553     ;;
4554   *)
4555     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4556     if test -n "$lt_cv_sys_max_cmd_len"; then
4557       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4558       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4559     else
4560       # Make teststring a little bigger before we do anything with it.
4561       # a 1K string should be a reasonable start.
4562       for i in 1 2 3 4 5 6 7 8 ; do
4563         teststring=$teststring$teststring
4564       done
4565       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4566       # If test is not a shell built-in, we'll probably end up computing a
4567       # maximum length that is only half of the actual maximum length, but
4568       # we can't tell.
4569       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4570                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4571               test $i != 17 # 1/2 MB should be enough
4572       do
4573         i=`expr $i + 1`
4574         teststring=$teststring$teststring
4575       done
4576       # Only check the string length outside the loop.
4577       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4578       teststring=
4579       # Add a significant safety factor because C++ compilers can tack on
4580       # massive amounts of additional arguments before passing them to the
4581       # linker.  It appears as though 1/2 is a usable value.
4582       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4583     fi
4584     ;;
4585   esac
4586
4587 fi
4588
4589 if test -n $lt_cv_sys_max_cmd_len ; then
4590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4591 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4592 else
4593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4594 $as_echo "none" >&6; }
4595 fi
4596 max_cmd_len=$lt_cv_sys_max_cmd_len
4597
4598
4599
4600
4601
4602
4603 : ${CP="cp -f"}
4604 : ${MV="mv -f"}
4605 : ${RM="rm -f"}
4606
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4608 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4609 # Try some XSI features
4610 xsi_shell=no
4611 ( _lt_dummy="a/b/c"
4612   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4613       = c,a/b,, \
4614     && eval 'test $(( 1 + 1 )) -eq 2 \
4615     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4616   && xsi_shell=yes
4617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4618 $as_echo "$xsi_shell" >&6; }
4619
4620
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4622 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4623 lt_shell_append=no
4624 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4625     >/dev/null 2>&1 \
4626   && lt_shell_append=yes
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4628 $as_echo "$lt_shell_append" >&6; }
4629
4630
4631 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4632   lt_unset=unset
4633 else
4634   lt_unset=false
4635 fi
4636
4637
4638
4639
4640
4641 # test EBCDIC or ASCII
4642 case `echo X|tr X '\101'` in
4643  A) # ASCII based system
4644     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4645   lt_SP2NL='tr \040 \012'
4646   lt_NL2SP='tr \015\012 \040\040'
4647   ;;
4648  *) # EBCDIC based system
4649   lt_SP2NL='tr \100 \n'
4650   lt_NL2SP='tr \r\n \100\100'
4651   ;;
4652 esac
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4663 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4664 if ${lt_cv_ld_reload_flag+:} false; then :
4665   $as_echo_n "(cached) " >&6
4666 else
4667   lt_cv_ld_reload_flag='-r'
4668 fi
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4670 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4671 reload_flag=$lt_cv_ld_reload_flag
4672 case $reload_flag in
4673 "" | " "*) ;;
4674 *) reload_flag=" $reload_flag" ;;
4675 esac
4676 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4677 case $host_os in
4678   darwin*)
4679     if test "$GCC" = yes; then
4680       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4681     else
4682       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4683     fi
4684     ;;
4685 esac
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695 if test -n "$ac_tool_prefix"; then
4696   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4697 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4699 $as_echo_n "checking for $ac_word... " >&6; }
4700 if ${ac_cv_prog_OBJDUMP+:} false; then :
4701   $as_echo_n "(cached) " >&6
4702 else
4703   if test -n "$OBJDUMP"; then
4704   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4705 else
4706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4707 for as_dir in $PATH
4708 do
4709   IFS=$as_save_IFS
4710   test -z "$as_dir" && as_dir=.
4711     for ac_exec_ext in '' $ac_executable_extensions; do
4712   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4713     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4715     break 2
4716   fi
4717 done
4718   done
4719 IFS=$as_save_IFS
4720
4721 fi
4722 fi
4723 OBJDUMP=$ac_cv_prog_OBJDUMP
4724 if test -n "$OBJDUMP"; then
4725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4726 $as_echo "$OBJDUMP" >&6; }
4727 else
4728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4729 $as_echo "no" >&6; }
4730 fi
4731
4732
4733 fi
4734 if test -z "$ac_cv_prog_OBJDUMP"; then
4735   ac_ct_OBJDUMP=$OBJDUMP
4736   # Extract the first word of "objdump", so it can be a program name with args.
4737 set dummy objdump; ac_word=$2
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4739 $as_echo_n "checking for $ac_word... " >&6; }
4740 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4741   $as_echo_n "(cached) " >&6
4742 else
4743   if test -n "$ac_ct_OBJDUMP"; then
4744   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4745 else
4746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4747 for as_dir in $PATH
4748 do
4749   IFS=$as_save_IFS
4750   test -z "$as_dir" && as_dir=.
4751     for ac_exec_ext in '' $ac_executable_extensions; do
4752   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4753     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4755     break 2
4756   fi
4757 done
4758   done
4759 IFS=$as_save_IFS
4760
4761 fi
4762 fi
4763 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4764 if test -n "$ac_ct_OBJDUMP"; then
4765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4766 $as_echo "$ac_ct_OBJDUMP" >&6; }
4767 else
4768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4769 $as_echo "no" >&6; }
4770 fi
4771
4772   if test "x$ac_ct_OBJDUMP" = x; then
4773     OBJDUMP="false"
4774   else
4775     case $cross_compiling:$ac_tool_warned in
4776 yes:)
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4778 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4779 ac_tool_warned=yes ;;
4780 esac
4781     OBJDUMP=$ac_ct_OBJDUMP
4782   fi
4783 else
4784   OBJDUMP="$ac_cv_prog_OBJDUMP"
4785 fi
4786
4787 test -z "$OBJDUMP" && OBJDUMP=objdump
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4798 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4799 if ${lt_cv_deplibs_check_method+:} false; then :
4800   $as_echo_n "(cached) " >&6
4801 else
4802   lt_cv_file_magic_cmd='$MAGIC_CMD'
4803 lt_cv_file_magic_test_file=
4804 lt_cv_deplibs_check_method='unknown'
4805 # Need to set the preceding variable on all platforms that support
4806 # interlibrary dependencies.
4807 # 'none' -- dependencies not supported.
4808 # `unknown' -- same as none, but documents that we really don't know.
4809 # 'pass_all' -- all dependencies passed with no checks.
4810 # 'test_compile' -- check by making test program.
4811 # 'file_magic [[regex]]' -- check by looking for files in library path
4812 # which responds to the $file_magic_cmd with a given extended regex.
4813 # If you have `file' or equivalent on your system and you're not sure
4814 # whether `pass_all' will *always* work, you probably want this one.
4815
4816 case $host_os in
4817 aix[4-9]*)
4818   lt_cv_deplibs_check_method=pass_all
4819   ;;
4820
4821 beos*)
4822   lt_cv_deplibs_check_method=pass_all
4823   ;;
4824
4825 bsdi[45]*)
4826   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4827   lt_cv_file_magic_cmd='/usr/bin/file -L'
4828   lt_cv_file_magic_test_file=/shlib/libc.so
4829   ;;
4830
4831 cygwin*)
4832   # func_win32_libid is a shell function defined in ltmain.sh
4833   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4834   lt_cv_file_magic_cmd='func_win32_libid'
4835   ;;
4836
4837 mingw* | pw32*)
4838   # Base MSYS/MinGW do not provide the 'file' command needed by
4839   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4840   # unless we find 'file', for example because we are cross-compiling.
4841   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4842   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4843     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4844     lt_cv_file_magic_cmd='func_win32_libid'
4845   else
4846     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4847     lt_cv_file_magic_cmd='$OBJDUMP -f'
4848   fi
4849   ;;
4850
4851 cegcc*)
4852   # use the weaker test based on 'objdump'. See mingw*.
4853   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4854   lt_cv_file_magic_cmd='$OBJDUMP -f'
4855   ;;
4856
4857 darwin* | rhapsody*)
4858   lt_cv_deplibs_check_method=pass_all
4859   ;;
4860
4861 freebsd* | dragonfly*)
4862   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4863     case $host_cpu in
4864     i*86 )
4865       # Not sure whether the presence of OpenBSD here was a mistake.
4866       # Let's accept both of them until this is cleared up.
4867       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4868       lt_cv_file_magic_cmd=/usr/bin/file
4869       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4870       ;;
4871     esac
4872   else
4873     lt_cv_deplibs_check_method=pass_all
4874   fi
4875   ;;
4876
4877 gnu*)
4878   lt_cv_deplibs_check_method=pass_all
4879   ;;
4880
4881 haiku*)
4882   lt_cv_deplibs_check_method=pass_all
4883   ;;
4884
4885 hpux10.20* | hpux11*)
4886   lt_cv_file_magic_cmd=/usr/bin/file
4887   case $host_cpu in
4888   ia64*)
4889     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4890     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4891     ;;
4892   hppa*64*)
4893     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4894     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4895     ;;
4896   *)
4897     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4898     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4899     ;;
4900   esac
4901   ;;
4902
4903 interix[3-9]*)
4904   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4905   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4906   ;;
4907
4908 irix5* | irix6* | nonstopux*)
4909   case $LD in
4910   *-32|*"-32 ") libmagic=32-bit;;
4911   *-n32|*"-n32 ") libmagic=N32;;
4912   *-64|*"-64 ") libmagic=64-bit;;
4913   *) libmagic=never-match;;
4914   esac
4915   lt_cv_deplibs_check_method=pass_all
4916   ;;
4917
4918 # This must be Linux ELF.
4919 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4920   lt_cv_deplibs_check_method=pass_all
4921   ;;
4922
4923 netbsd*)
4924   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4925     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4926   else
4927     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4928   fi
4929   ;;
4930
4931 newos6*)
4932   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4933   lt_cv_file_magic_cmd=/usr/bin/file
4934   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4935   ;;
4936
4937 *nto* | *qnx*)
4938   lt_cv_deplibs_check_method=pass_all
4939   ;;
4940
4941 openbsd*)
4942   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4943     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4944   else
4945     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4946   fi
4947   ;;
4948
4949 osf3* | osf4* | osf5*)
4950   lt_cv_deplibs_check_method=pass_all
4951   ;;
4952
4953 rdos*)
4954   lt_cv_deplibs_check_method=pass_all
4955   ;;
4956
4957 solaris*)
4958   lt_cv_deplibs_check_method=pass_all
4959   ;;
4960
4961 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4962   lt_cv_deplibs_check_method=pass_all
4963   ;;
4964
4965 sysv4 | sysv4.3*)
4966   case $host_vendor in
4967   motorola)
4968     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]'
4969     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4970     ;;
4971   ncr)
4972     lt_cv_deplibs_check_method=pass_all
4973     ;;
4974   sequent)
4975     lt_cv_file_magic_cmd='/bin/file'
4976     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4977     ;;
4978   sni)
4979     lt_cv_file_magic_cmd='/bin/file'
4980     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4981     lt_cv_file_magic_test_file=/lib/libc.so
4982     ;;
4983   siemens)
4984     lt_cv_deplibs_check_method=pass_all
4985     ;;
4986   pc)
4987     lt_cv_deplibs_check_method=pass_all
4988     ;;
4989   esac
4990   ;;
4991
4992 tpf*)
4993   lt_cv_deplibs_check_method=pass_all
4994   ;;
4995 esac
4996
4997 fi
4998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4999 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5000 file_magic_cmd=$lt_cv_file_magic_cmd
5001 deplibs_check_method=$lt_cv_deplibs_check_method
5002 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015 plugin_option=
5016 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5017 for plugin in $plugin_names; do
5018   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5019   if test x$plugin_so = x$plugin; then
5020     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5021   fi
5022   if test x$plugin_so != x$plugin; then
5023     plugin_option="--plugin $plugin_so"
5024     break
5025   fi
5026 done
5027
5028 if test -n "$ac_tool_prefix"; then
5029   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5030 set dummy ${ac_tool_prefix}ar; ac_word=$2
5031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5032 $as_echo_n "checking for $ac_word... " >&6; }
5033 if ${ac_cv_prog_AR+:} false; then :
5034   $as_echo_n "(cached) " >&6
5035 else
5036   if test -n "$AR"; then
5037   ac_cv_prog_AR="$AR" # Let the user override the test.
5038 else
5039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5040 for as_dir in $PATH
5041 do
5042   IFS=$as_save_IFS
5043   test -z "$as_dir" && as_dir=.
5044     for ac_exec_ext in '' $ac_executable_extensions; do
5045   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5046     ac_cv_prog_AR="${ac_tool_prefix}ar"
5047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5048     break 2
5049   fi
5050 done
5051   done
5052 IFS=$as_save_IFS
5053
5054 fi
5055 fi
5056 AR=$ac_cv_prog_AR
5057 if test -n "$AR"; then
5058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5059 $as_echo "$AR" >&6; }
5060 else
5061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5062 $as_echo "no" >&6; }
5063 fi
5064
5065
5066 fi
5067 if test -z "$ac_cv_prog_AR"; then
5068   ac_ct_AR=$AR
5069   # Extract the first word of "ar", so it can be a program name with args.
5070 set dummy ar; ac_word=$2
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5072 $as_echo_n "checking for $ac_word... " >&6; }
5073 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5074   $as_echo_n "(cached) " >&6
5075 else
5076   if test -n "$ac_ct_AR"; then
5077   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5078 else
5079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5080 for as_dir in $PATH
5081 do
5082   IFS=$as_save_IFS
5083   test -z "$as_dir" && as_dir=.
5084     for ac_exec_ext in '' $ac_executable_extensions; do
5085   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5086     ac_cv_prog_ac_ct_AR="ar"
5087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5088     break 2
5089   fi
5090 done
5091   done
5092 IFS=$as_save_IFS
5093
5094 fi
5095 fi
5096 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5097 if test -n "$ac_ct_AR"; then
5098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5099 $as_echo "$ac_ct_AR" >&6; }
5100 else
5101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5102 $as_echo "no" >&6; }
5103 fi
5104
5105   if test "x$ac_ct_AR" = x; then
5106     AR="false"
5107   else
5108     case $cross_compiling:$ac_tool_warned in
5109 yes:)
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5112 ac_tool_warned=yes ;;
5113 esac
5114     AR=$ac_ct_AR
5115   fi
5116 else
5117   AR="$ac_cv_prog_AR"
5118 fi
5119
5120 test -z "$AR" && AR=ar
5121 if test -n "$plugin_option"; then
5122   if $AR --help 2>&1 | grep -q "\--plugin"; then
5123     touch conftest.c
5124     $AR $plugin_option rc conftest.a conftest.c
5125     if test "$?" != 0; then
5126       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5127 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5128     else
5129       AR="$AR $plugin_option"
5130     fi
5131     rm -f conftest.*
5132   fi
5133 fi
5134 test -z "$AR_FLAGS" && AR_FLAGS=cru
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146 if test -n "$ac_tool_prefix"; then
5147   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5148 set dummy ${ac_tool_prefix}strip; ac_word=$2
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5150 $as_echo_n "checking for $ac_word... " >&6; }
5151 if ${ac_cv_prog_STRIP+:} false; then :
5152   $as_echo_n "(cached) " >&6
5153 else
5154   if test -n "$STRIP"; then
5155   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5156 else
5157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5158 for as_dir in $PATH
5159 do
5160   IFS=$as_save_IFS
5161   test -z "$as_dir" && as_dir=.
5162     for ac_exec_ext in '' $ac_executable_extensions; do
5163   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5164     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5166     break 2
5167   fi
5168 done
5169   done
5170 IFS=$as_save_IFS
5171
5172 fi
5173 fi
5174 STRIP=$ac_cv_prog_STRIP
5175 if test -n "$STRIP"; then
5176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5177 $as_echo "$STRIP" >&6; }
5178 else
5179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5180 $as_echo "no" >&6; }
5181 fi
5182
5183
5184 fi
5185 if test -z "$ac_cv_prog_STRIP"; then
5186   ac_ct_STRIP=$STRIP
5187   # Extract the first word of "strip", so it can be a program name with args.
5188 set dummy strip; ac_word=$2
5189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5190 $as_echo_n "checking for $ac_word... " >&6; }
5191 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5192   $as_echo_n "(cached) " >&6
5193 else
5194   if test -n "$ac_ct_STRIP"; then
5195   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5196 else
5197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5198 for as_dir in $PATH
5199 do
5200   IFS=$as_save_IFS
5201   test -z "$as_dir" && as_dir=.
5202     for ac_exec_ext in '' $ac_executable_extensions; do
5203   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5204     ac_cv_prog_ac_ct_STRIP="strip"
5205     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5206     break 2
5207   fi
5208 done
5209   done
5210 IFS=$as_save_IFS
5211
5212 fi
5213 fi
5214 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5215 if test -n "$ac_ct_STRIP"; then
5216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5217 $as_echo "$ac_ct_STRIP" >&6; }
5218 else
5219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5220 $as_echo "no" >&6; }
5221 fi
5222
5223   if test "x$ac_ct_STRIP" = x; then
5224     STRIP=":"
5225   else
5226     case $cross_compiling:$ac_tool_warned in
5227 yes:)
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5230 ac_tool_warned=yes ;;
5231 esac
5232     STRIP=$ac_ct_STRIP
5233   fi
5234 else
5235   STRIP="$ac_cv_prog_STRIP"
5236 fi
5237
5238 test -z "$STRIP" && STRIP=:
5239
5240
5241
5242
5243
5244
5245 if test -n "$ac_tool_prefix"; then
5246   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5247 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5249 $as_echo_n "checking for $ac_word... " >&6; }
5250 if ${ac_cv_prog_RANLIB+:} false; then :
5251   $as_echo_n "(cached) " >&6
5252 else
5253   if test -n "$RANLIB"; then
5254   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5255 else
5256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5257 for as_dir in $PATH
5258 do
5259   IFS=$as_save_IFS
5260   test -z "$as_dir" && as_dir=.
5261     for ac_exec_ext in '' $ac_executable_extensions; do
5262   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5263     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5265     break 2
5266   fi
5267 done
5268   done
5269 IFS=$as_save_IFS
5270
5271 fi
5272 fi
5273 RANLIB=$ac_cv_prog_RANLIB
5274 if test -n "$RANLIB"; then
5275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5276 $as_echo "$RANLIB" >&6; }
5277 else
5278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5279 $as_echo "no" >&6; }
5280 fi
5281
5282
5283 fi
5284 if test -z "$ac_cv_prog_RANLIB"; then
5285   ac_ct_RANLIB=$RANLIB
5286   # Extract the first word of "ranlib", so it can be a program name with args.
5287 set dummy ranlib; ac_word=$2
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5289 $as_echo_n "checking for $ac_word... " >&6; }
5290 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5291   $as_echo_n "(cached) " >&6
5292 else
5293   if test -n "$ac_ct_RANLIB"; then
5294   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5295 else
5296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5297 for as_dir in $PATH
5298 do
5299   IFS=$as_save_IFS
5300   test -z "$as_dir" && as_dir=.
5301     for ac_exec_ext in '' $ac_executable_extensions; do
5302   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5303     ac_cv_prog_ac_ct_RANLIB="ranlib"
5304     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5305     break 2
5306   fi
5307 done
5308   done
5309 IFS=$as_save_IFS
5310
5311 fi
5312 fi
5313 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5314 if test -n "$ac_ct_RANLIB"; then
5315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5316 $as_echo "$ac_ct_RANLIB" >&6; }
5317 else
5318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5319 $as_echo "no" >&6; }
5320 fi
5321
5322   if test "x$ac_ct_RANLIB" = x; then
5323     RANLIB=":"
5324   else
5325     case $cross_compiling:$ac_tool_warned in
5326 yes:)
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5328 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5329 ac_tool_warned=yes ;;
5330 esac
5331     RANLIB=$ac_ct_RANLIB
5332   fi
5333 else
5334   RANLIB="$ac_cv_prog_RANLIB"
5335 fi
5336
5337 test -z "$RANLIB" && RANLIB=:
5338 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5339   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5340     RANLIB="$RANLIB $plugin_option"
5341   fi
5342 fi
5343
5344
5345
5346
5347
5348
5349 # Determine commands to create old-style static archives.
5350 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5351 old_postinstall_cmds='chmod 644 $oldlib'
5352 old_postuninstall_cmds=
5353
5354 if test -n "$RANLIB"; then
5355   case $host_os in
5356   openbsd*)
5357     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5358     ;;
5359   *)
5360     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5361     ;;
5362   esac
5363   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5364 fi
5365
5366 case $host_os in
5367   darwin*)
5368     lock_old_archive_extraction=yes ;;
5369   *)
5370     lock_old_archive_extraction=no ;;
5371 esac
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393 for ac_prog in gawk mawk nawk awk
5394 do
5395   # Extract the first word of "$ac_prog", so it can be a program name with args.
5396 set dummy $ac_prog; ac_word=$2
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5398 $as_echo_n "checking for $ac_word... " >&6; }
5399 if ${ac_cv_prog_AWK+:} false; then :
5400   $as_echo_n "(cached) " >&6
5401 else
5402   if test -n "$AWK"; then
5403   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5404 else
5405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5406 for as_dir in $PATH
5407 do
5408   IFS=$as_save_IFS
5409   test -z "$as_dir" && as_dir=.
5410     for ac_exec_ext in '' $ac_executable_extensions; do
5411   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5412     ac_cv_prog_AWK="$ac_prog"
5413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5414     break 2
5415   fi
5416 done
5417   done
5418 IFS=$as_save_IFS
5419
5420 fi
5421 fi
5422 AWK=$ac_cv_prog_AWK
5423 if test -n "$AWK"; then
5424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5425 $as_echo "$AWK" >&6; }
5426 else
5427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5428 $as_echo "no" >&6; }
5429 fi
5430
5431
5432   test -n "$AWK" && break
5433 done
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453 # If no C compiler was specified, use CC.
5454 LTCC=${LTCC-"$CC"}
5455
5456 # If no C compiler flags were specified, use CFLAGS.
5457 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5458
5459 # Allow CC to be a program name with arguments.
5460 compiler=$CC
5461
5462
5463 # Check for command to grab the raw symbol name followed by C symbol from nm.
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5465 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5466 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5467   $as_echo_n "(cached) " >&6
5468 else
5469
5470 # These are sane defaults that work on at least a few old systems.
5471 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5472
5473 # Character class describing NM global symbol codes.
5474 symcode='[BCDEGRST]'
5475
5476 # Regexp to match symbols that can be accessed directly from C.
5477 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5478
5479 # Define system-specific variables.
5480 case $host_os in
5481 aix*)
5482   symcode='[BCDT]'
5483   ;;
5484 cygwin* | mingw* | pw32* | cegcc*)
5485   symcode='[ABCDGISTW]'
5486   ;;
5487 hpux*)
5488   if test "$host_cpu" = ia64; then
5489     symcode='[ABCDEGRST]'
5490   fi
5491   ;;
5492 irix* | nonstopux*)
5493   symcode='[BCDEGRST]'
5494   ;;
5495 osf*)
5496   symcode='[BCDEGQRST]'
5497   ;;
5498 solaris*)
5499   symcode='[BDRT]'
5500   ;;
5501 sco3.2v5*)
5502   symcode='[DT]'
5503   ;;
5504 sysv4.2uw2*)
5505   symcode='[DT]'
5506   ;;
5507 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5508   symcode='[ABDT]'
5509   ;;
5510 sysv4)
5511   symcode='[DFNSTU]'
5512   ;;
5513 esac
5514
5515 # If we're using GNU nm, then use its standard symbol codes.
5516 case `$NM -V 2>&1` in
5517 *GNU* | *'with BFD'*)
5518   symcode='[ABCDGIRSTW]' ;;
5519 esac
5520
5521 # Transform an extracted symbol line into a proper C declaration.
5522 # Some systems (esp. on ia64) link data and code symbols differently,
5523 # so use this general approach.
5524 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5525
5526 # Transform an extracted symbol line into symbol name and symbol address
5527 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5528 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'"
5529
5530 # Handle CRLF in mingw tool chain
5531 opt_cr=
5532 case $build_os in
5533 mingw*)
5534   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5535   ;;
5536 esac
5537
5538 # Try without a prefix underscore, then with it.
5539 for ac_symprfx in "" "_"; do
5540
5541   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5542   symxfrm="\\1 $ac_symprfx\\2 \\2"
5543
5544   # Write the raw and C identifiers.
5545   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5546     # Fake it for dumpbin and say T for any non-static function
5547     # and D for any global variable.
5548     # Also find C++ and __fastcall symbols from MSVC++,
5549     # which start with @ or ?.
5550     lt_cv_sys_global_symbol_pipe="$AWK '"\
5551 "     {last_section=section; section=\$ 3};"\
5552 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5553 "     \$ 0!~/External *\|/{next};"\
5554 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5555 "     {if(hide[section]) next};"\
5556 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5557 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5558 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5559 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5560 "     ' prfx=^$ac_symprfx"
5561   else
5562     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5563   fi
5564
5565   # Check to see that the pipe works correctly.
5566   pipe_works=no
5567
5568   rm -f conftest*
5569   cat > conftest.$ac_ext <<_LT_EOF
5570 #ifdef __cplusplus
5571 extern "C" {
5572 #endif
5573 char nm_test_var;
5574 void nm_test_func(void);
5575 void nm_test_func(void){}
5576 #ifdef __cplusplus
5577 }
5578 #endif
5579 int main(){nm_test_var='a';nm_test_func();return(0);}
5580 _LT_EOF
5581
5582   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5583   (eval $ac_compile) 2>&5
5584   ac_status=$?
5585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5586   test $ac_status = 0; }; then
5587     # Now try to grab the symbols.
5588     nlist=conftest.nm
5589     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5590   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5591   ac_status=$?
5592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5593   test $ac_status = 0; } && test -s "$nlist"; then
5594       # Try sorting and uniquifying the output.
5595       if sort "$nlist" | uniq > "$nlist"T; then
5596         mv -f "$nlist"T "$nlist"
5597       else
5598         rm -f "$nlist"T
5599       fi
5600
5601       # Make sure that we snagged all the symbols we need.
5602       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5603         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5604           cat <<_LT_EOF > conftest.$ac_ext
5605 #ifdef __cplusplus
5606 extern "C" {
5607 #endif
5608
5609 _LT_EOF
5610           # Now generate the symbol file.
5611           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5612
5613           cat <<_LT_EOF >> conftest.$ac_ext
5614
5615 /* The mapping between symbol names and symbols.  */
5616 const struct {
5617   const char *name;
5618   void       *address;
5619 }
5620 lt__PROGRAM__LTX_preloaded_symbols[] =
5621 {
5622   { "@PROGRAM@", (void *) 0 },
5623 _LT_EOF
5624           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5625           cat <<\_LT_EOF >> conftest.$ac_ext
5626   {0, (void *) 0}
5627 };
5628
5629 /* This works around a problem in FreeBSD linker */
5630 #ifdef FREEBSD_WORKAROUND
5631 static const void *lt_preloaded_setup() {
5632   return lt__PROGRAM__LTX_preloaded_symbols;
5633 }
5634 #endif
5635
5636 #ifdef __cplusplus
5637 }
5638 #endif
5639 _LT_EOF
5640           # Now try linking the two files.
5641           mv conftest.$ac_objext conftstm.$ac_objext
5642           lt_save_LIBS="$LIBS"
5643           lt_save_CFLAGS="$CFLAGS"
5644           LIBS="conftstm.$ac_objext"
5645           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5646           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5647   (eval $ac_link) 2>&5
5648   ac_status=$?
5649   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5650   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5651             pipe_works=yes
5652           fi
5653           LIBS="$lt_save_LIBS"
5654           CFLAGS="$lt_save_CFLAGS"
5655         else
5656           echo "cannot find nm_test_func in $nlist" >&5
5657         fi
5658       else
5659         echo "cannot find nm_test_var in $nlist" >&5
5660       fi
5661     else
5662       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5663     fi
5664   else
5665     echo "$progname: failed program was:" >&5
5666     cat conftest.$ac_ext >&5
5667   fi
5668   rm -rf conftest* conftst*
5669
5670   # Do not use the global_symbol_pipe unless it works.
5671   if test "$pipe_works" = yes; then
5672     break
5673   else
5674     lt_cv_sys_global_symbol_pipe=
5675   fi
5676 done
5677
5678 fi
5679
5680 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5681   lt_cv_sys_global_symbol_to_cdecl=
5682 fi
5683 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5685 $as_echo "failed" >&6; }
5686 else
5687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5688 $as_echo "ok" >&6; }
5689 fi
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712 # Check whether --enable-libtool-lock was given.
5713 if test "${enable_libtool_lock+set}" = set; then :
5714   enableval=$enable_libtool_lock;
5715 fi
5716
5717 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5718
5719 # Some flags need to be propagated to the compiler or linker for good
5720 # libtool support.
5721 case $host in
5722 ia64-*-hpux*)
5723   # Find out which ABI we are using.
5724   echo 'int i;' > conftest.$ac_ext
5725   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5726   (eval $ac_compile) 2>&5
5727   ac_status=$?
5728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5729   test $ac_status = 0; }; then
5730     case `/usr/bin/file conftest.$ac_objext` in
5731       *ELF-32*)
5732         HPUX_IA64_MODE="32"
5733         ;;
5734       *ELF-64*)
5735         HPUX_IA64_MODE="64"
5736         ;;
5737     esac
5738   fi
5739   rm -rf conftest*
5740   ;;
5741 *-*-irix6*)
5742   # Find out which ABI we are using.
5743   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5744   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5745   (eval $ac_compile) 2>&5
5746   ac_status=$?
5747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5748   test $ac_status = 0; }; then
5749     if test "$lt_cv_prog_gnu_ld" = yes; then
5750       case `/usr/bin/file conftest.$ac_objext` in
5751         *32-bit*)
5752           LD="${LD-ld} -melf32bsmip"
5753           ;;
5754         *N32*)
5755           LD="${LD-ld} -melf32bmipn32"
5756           ;;
5757         *64-bit*)
5758           LD="${LD-ld} -melf64bmip"
5759         ;;
5760       esac
5761     else
5762       case `/usr/bin/file conftest.$ac_objext` in
5763         *32-bit*)
5764           LD="${LD-ld} -32"
5765           ;;
5766         *N32*)
5767           LD="${LD-ld} -n32"
5768           ;;
5769         *64-bit*)
5770           LD="${LD-ld} -64"
5771           ;;
5772       esac
5773     fi
5774   fi
5775   rm -rf conftest*
5776   ;;
5777
5778 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5779 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5780   # Find out which ABI we are using.
5781   echo 'int i;' > conftest.$ac_ext
5782   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5783   (eval $ac_compile) 2>&5
5784   ac_status=$?
5785   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5786   test $ac_status = 0; }; then
5787     case `/usr/bin/file conftest.o` in
5788       *32-bit*)
5789         case $host in
5790           x86_64-*kfreebsd*-gnu)
5791             LD="${LD-ld} -m elf_i386_fbsd"
5792             ;;
5793           x86_64-*linux*)
5794             case `/usr/bin/file conftest.o` in
5795               *x86-64*)
5796                 LD="${LD-ld} -m elf32_x86_64"
5797                 ;;
5798               *)
5799                 LD="${LD-ld} -m elf_i386"
5800                 ;;
5801             esac
5802             ;;
5803           powerpc64le-*linux*)
5804             LD="${LD-ld} -m elf32lppclinux"
5805             ;;
5806           powerpc64-*linux*)
5807             LD="${LD-ld} -m elf32ppclinux"
5808             ;;
5809           s390x-*linux*)
5810             LD="${LD-ld} -m elf_s390"
5811             ;;
5812           sparc64-*linux*)
5813             LD="${LD-ld} -m elf32_sparc"
5814             ;;
5815         esac
5816         ;;
5817       *64-bit*)
5818         case $host in
5819           x86_64-*kfreebsd*-gnu)
5820             LD="${LD-ld} -m elf_x86_64_fbsd"
5821             ;;
5822           x86_64-*linux*)
5823             LD="${LD-ld} -m elf_x86_64"
5824             ;;
5825           powerpcle-*linux*)
5826             LD="${LD-ld} -m elf64lppc"
5827             ;;
5828           powerpc-*linux*)
5829             LD="${LD-ld} -m elf64ppc"
5830             ;;
5831           s390*-*linux*|s390*-*tpf*)
5832             LD="${LD-ld} -m elf64_s390"
5833             ;;
5834           sparc*-*linux*)
5835             LD="${LD-ld} -m elf64_sparc"
5836             ;;
5837         esac
5838         ;;
5839     esac
5840   fi
5841   rm -rf conftest*
5842   ;;
5843
5844 *-*-sco3.2v5*)
5845   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5846   SAVE_CFLAGS="$CFLAGS"
5847   CFLAGS="$CFLAGS -belf"
5848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5849 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5850 if ${lt_cv_cc_needs_belf+:} false; then :
5851   $as_echo_n "(cached) " >&6
5852 else
5853   ac_ext=c
5854 ac_cpp='$CPP $CPPFLAGS'
5855 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5856 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5857 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5858
5859      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5860 /* end confdefs.h.  */
5861
5862 int
5863 main ()
5864 {
5865
5866   ;
5867   return 0;
5868 }
5869 _ACEOF
5870 if ac_fn_c_try_link "$LINENO"; then :
5871   lt_cv_cc_needs_belf=yes
5872 else
5873   lt_cv_cc_needs_belf=no
5874 fi
5875 rm -f core conftest.err conftest.$ac_objext \
5876     conftest$ac_exeext conftest.$ac_ext
5877      ac_ext=c
5878 ac_cpp='$CPP $CPPFLAGS'
5879 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5880 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5881 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5882
5883 fi
5884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5885 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5886   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5887     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5888     CFLAGS="$SAVE_CFLAGS"
5889   fi
5890   ;;
5891 sparc*-*solaris*)
5892   # Find out which ABI we are using.
5893   echo 'int i;' > conftest.$ac_ext
5894   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5895   (eval $ac_compile) 2>&5
5896   ac_status=$?
5897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5898   test $ac_status = 0; }; then
5899     case `/usr/bin/file conftest.o` in
5900     *64-bit*)
5901       case $lt_cv_prog_gnu_ld in
5902       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5903       *)
5904         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5905           LD="${LD-ld} -64"
5906         fi
5907         ;;
5908       esac
5909       ;;
5910     esac
5911   fi
5912   rm -rf conftest*
5913   ;;
5914 esac
5915
5916 need_locks="$enable_libtool_lock"
5917
5918
5919   case $host_os in
5920     rhapsody* | darwin*)
5921     if test -n "$ac_tool_prefix"; then
5922   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5923 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5925 $as_echo_n "checking for $ac_word... " >&6; }
5926 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5927   $as_echo_n "(cached) " >&6
5928 else
5929   if test -n "$DSYMUTIL"; then
5930   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5931 else
5932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5933 for as_dir in $PATH
5934 do
5935   IFS=$as_save_IFS
5936   test -z "$as_dir" && as_dir=.
5937     for ac_exec_ext in '' $ac_executable_extensions; do
5938   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5939     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5941     break 2
5942   fi
5943 done
5944   done
5945 IFS=$as_save_IFS
5946
5947 fi
5948 fi
5949 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5950 if test -n "$DSYMUTIL"; then
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5952 $as_echo "$DSYMUTIL" >&6; }
5953 else
5954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5955 $as_echo "no" >&6; }
5956 fi
5957
5958
5959 fi
5960 if test -z "$ac_cv_prog_DSYMUTIL"; then
5961   ac_ct_DSYMUTIL=$DSYMUTIL
5962   # Extract the first word of "dsymutil", so it can be a program name with args.
5963 set dummy dsymutil; ac_word=$2
5964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5965 $as_echo_n "checking for $ac_word... " >&6; }
5966 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5967   $as_echo_n "(cached) " >&6
5968 else
5969   if test -n "$ac_ct_DSYMUTIL"; then
5970   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5971 else
5972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5973 for as_dir in $PATH
5974 do
5975   IFS=$as_save_IFS
5976   test -z "$as_dir" && as_dir=.
5977     for ac_exec_ext in '' $ac_executable_extensions; do
5978   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5979     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5981     break 2
5982   fi
5983 done
5984   done
5985 IFS=$as_save_IFS
5986
5987 fi
5988 fi
5989 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5990 if test -n "$ac_ct_DSYMUTIL"; then
5991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5992 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5993 else
5994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5995 $as_echo "no" >&6; }
5996 fi
5997
5998   if test "x$ac_ct_DSYMUTIL" = x; then
5999     DSYMUTIL=":"
6000   else
6001     case $cross_compiling:$ac_tool_warned in
6002 yes:)
6003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6005 ac_tool_warned=yes ;;
6006 esac
6007     DSYMUTIL=$ac_ct_DSYMUTIL
6008   fi
6009 else
6010   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6011 fi
6012
6013     if test -n "$ac_tool_prefix"; then
6014   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6015 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6017 $as_echo_n "checking for $ac_word... " >&6; }
6018 if ${ac_cv_prog_NMEDIT+:} false; then :
6019   $as_echo_n "(cached) " >&6
6020 else
6021   if test -n "$NMEDIT"; then
6022   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6023 else
6024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6025 for as_dir in $PATH
6026 do
6027   IFS=$as_save_IFS
6028   test -z "$as_dir" && as_dir=.
6029     for ac_exec_ext in '' $ac_executable_extensions; do
6030   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6031     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6032     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6033     break 2
6034   fi
6035 done
6036   done
6037 IFS=$as_save_IFS
6038
6039 fi
6040 fi
6041 NMEDIT=$ac_cv_prog_NMEDIT
6042 if test -n "$NMEDIT"; then
6043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6044 $as_echo "$NMEDIT" >&6; }
6045 else
6046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6047 $as_echo "no" >&6; }
6048 fi
6049
6050
6051 fi
6052 if test -z "$ac_cv_prog_NMEDIT"; then
6053   ac_ct_NMEDIT=$NMEDIT
6054   # Extract the first word of "nmedit", so it can be a program name with args.
6055 set dummy nmedit; ac_word=$2
6056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6057 $as_echo_n "checking for $ac_word... " >&6; }
6058 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6059   $as_echo_n "(cached) " >&6
6060 else
6061   if test -n "$ac_ct_NMEDIT"; then
6062   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6063 else
6064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6065 for as_dir in $PATH
6066 do
6067   IFS=$as_save_IFS
6068   test -z "$as_dir" && as_dir=.
6069     for ac_exec_ext in '' $ac_executable_extensions; do
6070   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6071     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6073     break 2
6074   fi
6075 done
6076   done
6077 IFS=$as_save_IFS
6078
6079 fi
6080 fi
6081 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6082 if test -n "$ac_ct_NMEDIT"; then
6083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6084 $as_echo "$ac_ct_NMEDIT" >&6; }
6085 else
6086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6087 $as_echo "no" >&6; }
6088 fi
6089
6090   if test "x$ac_ct_NMEDIT" = x; then
6091     NMEDIT=":"
6092   else
6093     case $cross_compiling:$ac_tool_warned in
6094 yes:)
6095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6096 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6097 ac_tool_warned=yes ;;
6098 esac
6099     NMEDIT=$ac_ct_NMEDIT
6100   fi
6101 else
6102   NMEDIT="$ac_cv_prog_NMEDIT"
6103 fi
6104
6105     if test -n "$ac_tool_prefix"; then
6106   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6107 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6109 $as_echo_n "checking for $ac_word... " >&6; }
6110 if ${ac_cv_prog_LIPO+:} false; then :
6111   $as_echo_n "(cached) " >&6
6112 else
6113   if test -n "$LIPO"; then
6114   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6115 else
6116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6117 for as_dir in $PATH
6118 do
6119   IFS=$as_save_IFS
6120   test -z "$as_dir" && as_dir=.
6121     for ac_exec_ext in '' $ac_executable_extensions; do
6122   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6123     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6125     break 2
6126   fi
6127 done
6128   done
6129 IFS=$as_save_IFS
6130
6131 fi
6132 fi
6133 LIPO=$ac_cv_prog_LIPO
6134 if test -n "$LIPO"; then
6135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6136 $as_echo "$LIPO" >&6; }
6137 else
6138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6139 $as_echo "no" >&6; }
6140 fi
6141
6142
6143 fi
6144 if test -z "$ac_cv_prog_LIPO"; then
6145   ac_ct_LIPO=$LIPO
6146   # Extract the first word of "lipo", so it can be a program name with args.
6147 set dummy lipo; ac_word=$2
6148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6149 $as_echo_n "checking for $ac_word... " >&6; }
6150 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6151   $as_echo_n "(cached) " >&6
6152 else
6153   if test -n "$ac_ct_LIPO"; then
6154   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6155 else
6156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6157 for as_dir in $PATH
6158 do
6159   IFS=$as_save_IFS
6160   test -z "$as_dir" && as_dir=.
6161     for ac_exec_ext in '' $ac_executable_extensions; do
6162   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6163     ac_cv_prog_ac_ct_LIPO="lipo"
6164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6165     break 2
6166   fi
6167 done
6168   done
6169 IFS=$as_save_IFS
6170
6171 fi
6172 fi
6173 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6174 if test -n "$ac_ct_LIPO"; then
6175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6176 $as_echo "$ac_ct_LIPO" >&6; }
6177 else
6178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6179 $as_echo "no" >&6; }
6180 fi
6181
6182   if test "x$ac_ct_LIPO" = x; then
6183     LIPO=":"
6184   else
6185     case $cross_compiling:$ac_tool_warned in
6186 yes:)
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6189 ac_tool_warned=yes ;;
6190 esac
6191     LIPO=$ac_ct_LIPO
6192   fi
6193 else
6194   LIPO="$ac_cv_prog_LIPO"
6195 fi
6196
6197     if test -n "$ac_tool_prefix"; then
6198   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6199 set dummy ${ac_tool_prefix}otool; ac_word=$2
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6201 $as_echo_n "checking for $ac_word... " >&6; }
6202 if ${ac_cv_prog_OTOOL+:} false; then :
6203   $as_echo_n "(cached) " >&6
6204 else
6205   if test -n "$OTOOL"; then
6206   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6207 else
6208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6209 for as_dir in $PATH
6210 do
6211   IFS=$as_save_IFS
6212   test -z "$as_dir" && as_dir=.
6213     for ac_exec_ext in '' $ac_executable_extensions; do
6214   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6215     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6217     break 2
6218   fi
6219 done
6220   done
6221 IFS=$as_save_IFS
6222
6223 fi
6224 fi
6225 OTOOL=$ac_cv_prog_OTOOL
6226 if test -n "$OTOOL"; then
6227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6228 $as_echo "$OTOOL" >&6; }
6229 else
6230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6231 $as_echo "no" >&6; }
6232 fi
6233
6234
6235 fi
6236 if test -z "$ac_cv_prog_OTOOL"; then
6237   ac_ct_OTOOL=$OTOOL
6238   # Extract the first word of "otool", so it can be a program name with args.
6239 set dummy otool; ac_word=$2
6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6241 $as_echo_n "checking for $ac_word... " >&6; }
6242 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6243   $as_echo_n "(cached) " >&6
6244 else
6245   if test -n "$ac_ct_OTOOL"; then
6246   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6247 else
6248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6249 for as_dir in $PATH
6250 do
6251   IFS=$as_save_IFS
6252   test -z "$as_dir" && as_dir=.
6253     for ac_exec_ext in '' $ac_executable_extensions; do
6254   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6255     ac_cv_prog_ac_ct_OTOOL="otool"
6256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6257     break 2
6258   fi
6259 done
6260   done
6261 IFS=$as_save_IFS
6262
6263 fi
6264 fi
6265 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6266 if test -n "$ac_ct_OTOOL"; then
6267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6268 $as_echo "$ac_ct_OTOOL" >&6; }
6269 else
6270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6271 $as_echo "no" >&6; }
6272 fi
6273
6274   if test "x$ac_ct_OTOOL" = x; then
6275     OTOOL=":"
6276   else
6277     case $cross_compiling:$ac_tool_warned in
6278 yes:)
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6280 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6281 ac_tool_warned=yes ;;
6282 esac
6283     OTOOL=$ac_ct_OTOOL
6284   fi
6285 else
6286   OTOOL="$ac_cv_prog_OTOOL"
6287 fi
6288
6289     if test -n "$ac_tool_prefix"; then
6290   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6291 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6293 $as_echo_n "checking for $ac_word... " >&6; }
6294 if ${ac_cv_prog_OTOOL64+:} false; then :
6295   $as_echo_n "(cached) " >&6
6296 else
6297   if test -n "$OTOOL64"; then
6298   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6299 else
6300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6301 for as_dir in $PATH
6302 do
6303   IFS=$as_save_IFS
6304   test -z "$as_dir" && as_dir=.
6305     for ac_exec_ext in '' $ac_executable_extensions; do
6306   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6307     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6308     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6309     break 2
6310   fi
6311 done
6312   done
6313 IFS=$as_save_IFS
6314
6315 fi
6316 fi
6317 OTOOL64=$ac_cv_prog_OTOOL64
6318 if test -n "$OTOOL64"; then
6319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6320 $as_echo "$OTOOL64" >&6; }
6321 else
6322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6323 $as_echo "no" >&6; }
6324 fi
6325
6326
6327 fi
6328 if test -z "$ac_cv_prog_OTOOL64"; then
6329   ac_ct_OTOOL64=$OTOOL64
6330   # Extract the first word of "otool64", so it can be a program name with args.
6331 set dummy otool64; ac_word=$2
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6333 $as_echo_n "checking for $ac_word... " >&6; }
6334 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6335   $as_echo_n "(cached) " >&6
6336 else
6337   if test -n "$ac_ct_OTOOL64"; then
6338   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6339 else
6340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6341 for as_dir in $PATH
6342 do
6343   IFS=$as_save_IFS
6344   test -z "$as_dir" && as_dir=.
6345     for ac_exec_ext in '' $ac_executable_extensions; do
6346   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6347     ac_cv_prog_ac_ct_OTOOL64="otool64"
6348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6349     break 2
6350   fi
6351 done
6352   done
6353 IFS=$as_save_IFS
6354
6355 fi
6356 fi
6357 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6358 if test -n "$ac_ct_OTOOL64"; then
6359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6360 $as_echo "$ac_ct_OTOOL64" >&6; }
6361 else
6362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6363 $as_echo "no" >&6; }
6364 fi
6365
6366   if test "x$ac_ct_OTOOL64" = x; then
6367     OTOOL64=":"
6368   else
6369     case $cross_compiling:$ac_tool_warned in
6370 yes:)
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6372 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6373 ac_tool_warned=yes ;;
6374 esac
6375     OTOOL64=$ac_ct_OTOOL64
6376   fi
6377 else
6378   OTOOL64="$ac_cv_prog_OTOOL64"
6379 fi
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6408 $as_echo_n "checking for -single_module linker flag... " >&6; }
6409 if ${lt_cv_apple_cc_single_mod+:} false; then :
6410   $as_echo_n "(cached) " >&6
6411 else
6412   lt_cv_apple_cc_single_mod=no
6413       if test -z "${LT_MULTI_MODULE}"; then
6414         # By default we will add the -single_module flag. You can override
6415         # by either setting the environment variable LT_MULTI_MODULE
6416         # non-empty at configure time, or by adding -multi_module to the
6417         # link flags.
6418         rm -rf libconftest.dylib*
6419         echo "int foo(void){return 1;}" > conftest.c
6420         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6421 -dynamiclib -Wl,-single_module conftest.c" >&5
6422         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6423           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6424         _lt_result=$?
6425         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6426           lt_cv_apple_cc_single_mod=yes
6427         else
6428           cat conftest.err >&5
6429         fi
6430         rm -rf libconftest.dylib*
6431         rm -f conftest.*
6432       fi
6433 fi
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6435 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6436     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6437 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6438 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6439   $as_echo_n "(cached) " >&6
6440 else
6441   lt_cv_ld_exported_symbols_list=no
6442       save_LDFLAGS=$LDFLAGS
6443       echo "_main" > conftest.sym
6444       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6445       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6446 /* end confdefs.h.  */
6447
6448 int
6449 main ()
6450 {
6451
6452   ;
6453   return 0;
6454 }
6455 _ACEOF
6456 if ac_fn_c_try_link "$LINENO"; then :
6457   lt_cv_ld_exported_symbols_list=yes
6458 else
6459   lt_cv_ld_exported_symbols_list=no
6460 fi
6461 rm -f core conftest.err conftest.$ac_objext \
6462     conftest$ac_exeext conftest.$ac_ext
6463         LDFLAGS="$save_LDFLAGS"
6464
6465 fi
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6467 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6468     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6469 $as_echo_n "checking for -force_load linker flag... " >&6; }
6470 if ${lt_cv_ld_force_load+:} false; then :
6471   $as_echo_n "(cached) " >&6
6472 else
6473   lt_cv_ld_force_load=no
6474       cat > conftest.c << _LT_EOF
6475 int forced_loaded() { return 2;}
6476 _LT_EOF
6477       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6478       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6479       echo "$AR cru libconftest.a conftest.o" >&5
6480       $AR cru libconftest.a conftest.o 2>&5
6481       cat > conftest.c << _LT_EOF
6482 int main() { return 0;}
6483 _LT_EOF
6484       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6485       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6486       _lt_result=$?
6487       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6488         lt_cv_ld_force_load=yes
6489       else
6490         cat conftest.err >&5
6491       fi
6492         rm -f conftest.err libconftest.a conftest conftest.c
6493         rm -rf conftest.dSYM
6494
6495 fi
6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6497 $as_echo "$lt_cv_ld_force_load" >&6; }
6498     case $host_os in
6499     rhapsody* | darwin1.[012])
6500       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6501     darwin1.*)
6502       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6503     darwin*) # darwin 5.x on
6504       # if running on 10.5 or later, the deployment target defaults
6505       # to the OS version, if on x86, and 10.4, the deployment
6506       # target defaults to 10.4. Don't you love it?
6507       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6508         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6509           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6510         10.[012][,.]*)
6511           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6512         10.*)
6513           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6514       esac
6515     ;;
6516   esac
6517     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6518       _lt_dar_single_mod='$single_module'
6519     fi
6520     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6521       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6522     else
6523       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6524     fi
6525     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6526       _lt_dsymutil='~$DSYMUTIL $lib || :'
6527     else
6528       _lt_dsymutil=
6529     fi
6530     ;;
6531   esac
6532
6533 for ac_header in dlfcn.h
6534 do :
6535   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6536 "
6537 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6538   cat >>confdefs.h <<_ACEOF
6539 #define HAVE_DLFCN_H 1
6540 _ACEOF
6541
6542 fi
6543
6544 done
6545
6546
6547
6548 ac_config_headers="$ac_config_headers config.h:config.in"
6549
6550
6551
6552  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6553 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6554 if ${ac_cv_c_bigendian+:} false; then :
6555   $as_echo_n "(cached) " >&6
6556 else
6557   ac_cv_c_bigendian=unknown
6558     # See if we're dealing with a universal compiler.
6559     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6560 /* end confdefs.h.  */
6561 #ifndef __APPLE_CC__
6562                not a universal capable compiler
6563              #endif
6564              typedef int dummy;
6565
6566 _ACEOF
6567 if ac_fn_c_try_compile "$LINENO"; then :
6568
6569         # Check for potential -arch flags.  It is not universal unless
6570         # there are at least two -arch flags with different values.
6571         ac_arch=
6572         ac_prev=
6573         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6574          if test -n "$ac_prev"; then
6575            case $ac_word in
6576              i?86 | x86_64 | ppc | ppc64)
6577                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6578                  ac_arch=$ac_word
6579                else
6580                  ac_cv_c_bigendian=universal
6581                  break
6582                fi
6583                ;;
6584            esac
6585            ac_prev=
6586          elif test "x$ac_word" = "x-arch"; then
6587            ac_prev=arch
6588          fi
6589        done
6590 fi
6591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6592     if test $ac_cv_c_bigendian = unknown; then
6593       # See if sys/param.h defines the BYTE_ORDER macro.
6594       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6595 /* end confdefs.h.  */
6596 #include <sys/types.h>
6597              #include <sys/param.h>
6598
6599 int
6600 main ()
6601 {
6602 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6603                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6604                      && LITTLE_ENDIAN)
6605               bogus endian macros
6606              #endif
6607
6608   ;
6609   return 0;
6610 }
6611 _ACEOF
6612 if ac_fn_c_try_compile "$LINENO"; then :
6613   # It does; now see whether it defined to BIG_ENDIAN or not.
6614          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6615 /* end confdefs.h.  */
6616 #include <sys/types.h>
6617                 #include <sys/param.h>
6618
6619 int
6620 main ()
6621 {
6622 #if BYTE_ORDER != BIG_ENDIAN
6623                  not big endian
6624                 #endif
6625
6626   ;
6627   return 0;
6628 }
6629 _ACEOF
6630 if ac_fn_c_try_compile "$LINENO"; then :
6631   ac_cv_c_bigendian=yes
6632 else
6633   ac_cv_c_bigendian=no
6634 fi
6635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6636 fi
6637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6638     fi
6639     if test $ac_cv_c_bigendian = unknown; then
6640       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6641       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6642 /* end confdefs.h.  */
6643 #include <limits.h>
6644
6645 int
6646 main ()
6647 {
6648 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6649               bogus endian macros
6650              #endif
6651
6652   ;
6653   return 0;
6654 }
6655 _ACEOF
6656 if ac_fn_c_try_compile "$LINENO"; then :
6657   # It does; now see whether it defined to _BIG_ENDIAN or not.
6658          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6659 /* end confdefs.h.  */
6660 #include <limits.h>
6661
6662 int
6663 main ()
6664 {
6665 #ifndef _BIG_ENDIAN
6666                  not big endian
6667                 #endif
6668
6669   ;
6670   return 0;
6671 }
6672 _ACEOF
6673 if ac_fn_c_try_compile "$LINENO"; then :
6674   ac_cv_c_bigendian=yes
6675 else
6676   ac_cv_c_bigendian=no
6677 fi
6678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6679 fi
6680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6681     fi
6682     if test $ac_cv_c_bigendian = unknown; then
6683       # Compile a test program.
6684       if test "$cross_compiling" = yes; then :
6685   # Try to guess by grepping values from an object file.
6686          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6687 /* end confdefs.h.  */
6688 short int ascii_mm[] =
6689                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6690                 short int ascii_ii[] =
6691                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6692                 int use_ascii (int i) {
6693                   return ascii_mm[i] + ascii_ii[i];
6694                 }
6695                 short int ebcdic_ii[] =
6696                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6697                 short int ebcdic_mm[] =
6698                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6699                 int use_ebcdic (int i) {
6700                   return ebcdic_mm[i] + ebcdic_ii[i];
6701                 }
6702                 extern int foo;
6703
6704 int
6705 main ()
6706 {
6707 return use_ascii (foo) == use_ebcdic (foo);
6708   ;
6709   return 0;
6710 }
6711 _ACEOF
6712 if ac_fn_c_try_compile "$LINENO"; then :
6713   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6714               ac_cv_c_bigendian=yes
6715             fi
6716             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6717               if test "$ac_cv_c_bigendian" = unknown; then
6718                 ac_cv_c_bigendian=no
6719               else
6720                 # finding both strings is unlikely to happen, but who knows?
6721                 ac_cv_c_bigendian=unknown
6722               fi
6723             fi
6724 fi
6725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6726 else
6727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6728 /* end confdefs.h.  */
6729 $ac_includes_default
6730 int
6731 main ()
6732 {
6733
6734              /* Are we little or big endian?  From Harbison&Steele.  */
6735              union
6736              {
6737                long int l;
6738                char c[sizeof (long int)];
6739              } u;
6740              u.l = 1;
6741              return u.c[sizeof (long int) - 1] == 1;
6742
6743   ;
6744   return 0;
6745 }
6746 _ACEOF
6747 if ac_fn_c_try_run "$LINENO"; then :
6748   ac_cv_c_bigendian=no
6749 else
6750   ac_cv_c_bigendian=yes
6751 fi
6752 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6753   conftest.$ac_objext conftest.beam conftest.$ac_ext
6754 fi
6755
6756     fi
6757 fi
6758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6759 $as_echo "$ac_cv_c_bigendian" >&6; }
6760  case $ac_cv_c_bigendian in #(
6761    yes)
6762      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6763 ;; #(
6764    no)
6765       ;; #(
6766    universal)
6767
6768 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6769
6770      ;; #(
6771    *)
6772      as_fn_error $? "unknown endianness
6773  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6774  esac
6775
6776
6777
6778
6779 # Put a plausible default for CC_FOR_BUILD in Makefile.
6780 if test -z "$CC_FOR_BUILD"; then
6781   if test "x$cross_compiling" = "xno"; then
6782     CC_FOR_BUILD='$(CC)'
6783   else
6784     CC_FOR_BUILD=gcc
6785   fi
6786 fi
6787
6788
6789
6790 AR=${AR-ar}
6791
6792 if test -n "$ac_tool_prefix"; then
6793   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6794 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6796 $as_echo_n "checking for $ac_word... " >&6; }
6797 if ${ac_cv_prog_RANLIB+:} false; then :
6798   $as_echo_n "(cached) " >&6
6799 else
6800   if test -n "$RANLIB"; then
6801   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6802 else
6803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6804 for as_dir in $PATH
6805 do
6806   IFS=$as_save_IFS
6807   test -z "$as_dir" && as_dir=.
6808     for ac_exec_ext in '' $ac_executable_extensions; do
6809   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6810     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6812     break 2
6813   fi
6814 done
6815   done
6816 IFS=$as_save_IFS
6817
6818 fi
6819 fi
6820 RANLIB=$ac_cv_prog_RANLIB
6821 if test -n "$RANLIB"; then
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6823 $as_echo "$RANLIB" >&6; }
6824 else
6825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6826 $as_echo "no" >&6; }
6827 fi
6828
6829
6830 fi
6831 if test -z "$ac_cv_prog_RANLIB"; then
6832   ac_ct_RANLIB=$RANLIB
6833   # Extract the first word of "ranlib", so it can be a program name with args.
6834 set dummy ranlib; ac_word=$2
6835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6836 $as_echo_n "checking for $ac_word... " >&6; }
6837 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6838   $as_echo_n "(cached) " >&6
6839 else
6840   if test -n "$ac_ct_RANLIB"; then
6841   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6842 else
6843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6844 for as_dir in $PATH
6845 do
6846   IFS=$as_save_IFS
6847   test -z "$as_dir" && as_dir=.
6848     for ac_exec_ext in '' $ac_executable_extensions; do
6849   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6850     ac_cv_prog_ac_ct_RANLIB="ranlib"
6851     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6852     break 2
6853   fi
6854 done
6855   done
6856 IFS=$as_save_IFS
6857
6858 fi
6859 fi
6860 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6861 if test -n "$ac_ct_RANLIB"; then
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6863 $as_echo "$ac_ct_RANLIB" >&6; }
6864 else
6865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6866 $as_echo "no" >&6; }
6867 fi
6868
6869   if test "x$ac_ct_RANLIB" = x; then
6870     RANLIB=":"
6871   else
6872     case $cross_compiling:$ac_tool_warned in
6873 yes:)
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6875 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6876 ac_tool_warned=yes ;;
6877 esac
6878     RANLIB=$ac_ct_RANLIB
6879   fi
6880 else
6881   RANLIB="$ac_cv_prog_RANLIB"
6882 fi
6883
6884
6885 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6886 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6887 # is C99.  So handle it ourselves.
6888 :
6889 C_DIALECT=
6890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6891 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6893 /* end confdefs.h.  */
6894
6895 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6896 # error "C11 support not found"
6897 #endif
6898
6899 _ACEOF
6900 if ac_fn_c_try_compile "$LINENO"; then :
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6902 $as_echo "yes" >&6; }
6903 else
6904
6905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6906 $as_echo "no" >&6; }
6907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6908 $as_echo_n "checking for -std=c11 support... " >&6; }
6909   ac_save_CC="$CC"
6910   CC="$CC -std=c11"
6911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6912 /* end confdefs.h.  */
6913
6914 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6915 # error "C11 support not found"
6916 #endif
6917
6918 _ACEOF
6919 if ac_fn_c_try_compile "$LINENO"; then :
6920
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6922 $as_echo "yes" >&6; }
6923   CC="$ac_save_CC"
6924   C_DIALECT="-std=c11"
6925
6926 else
6927   as_fn_error $? "C11 is required" "$LINENO" 5
6928 fi
6929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6930 fi
6931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6932
6933
6934 # Some of the common include files depend on bfd.h, and bfd.h checks
6935 # that config.h is included first by testing that the PACKAGE macro
6936 # is defined.
6937 PACKAGE=sim
6938
6939 cat >>confdefs.h <<_ACEOF
6940 #define PACKAGE "$PACKAGE"
6941 _ACEOF
6942
6943
6944
6945 # Dependency checking.
6946 ac_config_commands="$ac_config_commands depdir"
6947
6948
6949 depcc="$CC"   am_compiler_list=
6950
6951 am_depcomp=$ac_aux_dir/depcomp
6952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6953 $as_echo_n "checking dependency style of $depcc... " >&6; }
6954 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6955   $as_echo_n "(cached) " >&6
6956 else
6957   if test -f "$am_depcomp"; then
6958   # We make a subdir and do the tests there.  Otherwise we can end up
6959   # making bogus files that we don't know about and never remove.  For
6960   # instance it was reported that on HP-UX the gcc test will end up
6961   # making a dummy file named `D' -- because `-MD' means `put the output
6962   # in D'.
6963   mkdir conftest.dir
6964   # Copy depcomp to subdir because otherwise we won't find it if we're
6965   # using a relative directory.
6966   cp "$am_depcomp" conftest.dir
6967   cd conftest.dir
6968   # We will build objects and dependencies in a subdirectory because
6969   # it helps to detect inapplicable dependency modes.  For instance
6970   # both Tru64's cc and ICC support -MD to output dependencies as a
6971   # side effect of compilation, but ICC will put the dependencies in
6972   # the current directory while Tru64 will put them in the object
6973   # directory.
6974   mkdir sub
6975
6976   am_cv_CC_dependencies_compiler_type=none
6977   if test "$am_compiler_list" = ""; then
6978      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6979   fi
6980   for depmode in $am_compiler_list; do
6981     if test $depmode = none; then break; fi
6982
6983     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6984     # Setup a source with many dependencies, because some compilers
6985     # like to wrap large dependency lists on column 80 (with \), and
6986     # we should not choose a depcomp mode which is confused by this.
6987     #
6988     # We need to recreate these files for each test, as the compiler may
6989     # overwrite some of them when testing with obscure command lines.
6990     # This happens at least with the AIX C compiler.
6991     : > sub/conftest.c
6992     for i in 1 2 3 4 5 6; do
6993       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6994       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6995       # Solaris 8's {/usr,}/bin/sh.
6996       touch sub/conftst$i.h
6997     done
6998     echo "include sub/conftest.Po" > confmf
6999
7000     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7001     # mode.  It turns out that the SunPro C++ compiler does not properly
7002     # handle `-M -o', and we need to detect this.
7003     depcmd="depmode=$depmode \
7004        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7005        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7006        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7007     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7008     if env $depcmd > conftest.err 2>&1 &&
7009        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7010        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7011        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7012       # icc doesn't choke on unknown options, it will just issue warnings
7013       # or remarks (even with -Werror).  So we grep stderr for any message
7014       # that says an option was ignored or not supported.
7015       # When given -MP, icc 7.0 and 7.1 complain thusly:
7016       #   icc: Command line warning: ignoring option '-M'; no argument required
7017       # The diagnosis changed in icc 8.0:
7018       #   icc: Command line remark: option '-MP' not supported
7019       if (grep 'ignoring option' conftest.err ||
7020           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7021         am_cv_CC_dependencies_compiler_type=$depmode
7022         $as_echo "$as_me:$LINENO: success" >&5
7023         break
7024       fi
7025     fi
7026     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7027     sed -e 's/^/| /' < conftest.err >&5
7028   done
7029
7030   cd ..
7031   rm -rf conftest.dir
7032 else
7033   am_cv_CC_dependencies_compiler_type=none
7034 fi
7035
7036 fi
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7038 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7039 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7040 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7041 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7042
7043 fi
7044
7045
7046 # Check for the 'make' the user wants to use.
7047 for ac_prog in make
7048 do
7049   # Extract the first word of "$ac_prog", so it can be a program name with args.
7050 set dummy $ac_prog; ac_word=$2
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7052 $as_echo_n "checking for $ac_word... " >&6; }
7053 if ${ac_cv_prog_MAKE+:} false; then :
7054   $as_echo_n "(cached) " >&6
7055 else
7056   if test -n "$MAKE"; then
7057   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7058 else
7059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7060 for as_dir in $PATH
7061 do
7062   IFS=$as_save_IFS
7063   test -z "$as_dir" && as_dir=.
7064     for ac_exec_ext in '' $ac_executable_extensions; do
7065   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7066     ac_cv_prog_MAKE="$ac_prog"
7067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7068     break 2
7069   fi
7070 done
7071   done
7072 IFS=$as_save_IFS
7073
7074 fi
7075 fi
7076 MAKE=$ac_cv_prog_MAKE
7077 if test -n "$MAKE"; then
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7079 $as_echo "$MAKE" >&6; }
7080 else
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7082 $as_echo "no" >&6; }
7083 fi
7084
7085
7086   test -n "$MAKE" && break
7087 done
7088
7089 MAKE_IS_GNU=
7090 case "`$MAKE --version 2>&1 | sed 1q`" in
7091   *GNU*)
7092     MAKE_IS_GNU=yes
7093     ;;
7094 esac
7095  if test "$MAKE_IS_GNU" = yes; then
7096   GMAKE_TRUE=
7097   GMAKE_FALSE='#'
7098 else
7099   GMAKE_TRUE='#'
7100   GMAKE_FALSE=
7101 fi
7102
7103
7104 ALL_LINGUAS=
7105 # If we haven't got the data from the intl directory,
7106 # assume NLS is disabled.
7107 USE_NLS=no
7108 LIBINTL=
7109 LIBINTL_DEP=
7110 INCINTL=
7111 XGETTEXT=
7112 GMSGFMT=
7113 POSUB=
7114
7115 if test -f  ../../intl/config.intl; then
7116   .  ../../intl/config.intl
7117 fi
7118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7119 $as_echo_n "checking whether NLS is requested... " >&6; }
7120 if test x"$USE_NLS" != xyes; then
7121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7122 $as_echo "no" >&6; }
7123 else
7124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7125 $as_echo "yes" >&6; }
7126
7127 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7128
7129
7130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7131 $as_echo_n "checking for catalogs to be installed... " >&6; }
7132   # Look for .po and .gmo files in the source directory.
7133   CATALOGS=
7134   XLINGUAS=
7135   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7136     # If there aren't any .gmo files the shell will give us the
7137     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7138     # weeded out.
7139     case "$cat" in *\**)
7140       continue;;
7141     esac
7142     # The quadruple backslash is collapsed to a double backslash
7143     # by the backticks, then collapsed again by the double quotes,
7144     # leaving us with one backslash in the sed expression (right
7145     # before the dot that mustn't act as a wildcard).
7146     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7147     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7148     # The user is allowed to set LINGUAS to a list of languages to
7149     # install catalogs for.  If it's empty that means "all of them."
7150     if test "x$LINGUAS" = x; then
7151       CATALOGS="$CATALOGS $cat"
7152       XLINGUAS="$XLINGUAS $lang"
7153     else
7154       case "$LINGUAS" in *$lang*)
7155         CATALOGS="$CATALOGS $cat"
7156         XLINGUAS="$XLINGUAS $lang"
7157         ;;
7158       esac
7159     fi
7160   done
7161   LINGUAS="$XLINGUAS"
7162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7163 $as_echo "$LINGUAS" >&6; }
7164
7165
7166     DATADIRNAME=share
7167
7168   INSTOBJEXT=.mo
7169
7170   GENCAT=gencat
7171
7172   CATOBJEXT=.gmo
7173
7174 fi
7175
7176 # Check for common headers.
7177 # NB: You can assume C11 headers exist.
7178 for ac_header in unistd.h
7179 do :
7180   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7181 if test "x$ac_cv_header_unistd_h" = xyes; then :
7182   cat >>confdefs.h <<_ACEOF
7183 #define HAVE_UNISTD_H 1
7184 _ACEOF
7185
7186 fi
7187
7188 done
7189
7190 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7191 do :
7192   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7193 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7194 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7195   cat >>confdefs.h <<_ACEOF
7196 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7197 _ACEOF
7198
7199 fi
7200
7201 done
7202
7203 for ac_header in fcntl.h fpu_control.h
7204 do :
7205   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7206 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7207 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7208   cat >>confdefs.h <<_ACEOF
7209 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7210 _ACEOF
7211
7212 fi
7213
7214 done
7215
7216 for ac_header in dlfcn.h sys/stat.h
7217 do :
7218   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7219 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7220 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7221   cat >>confdefs.h <<_ACEOF
7222 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7223 _ACEOF
7224
7225 fi
7226
7227 done
7228
7229 for ac_func in getrusage time sigaction __setfpucw
7230 do :
7231   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7232 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7233 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7234   cat >>confdefs.h <<_ACEOF
7235 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7236 _ACEOF
7237
7238 fi
7239 done
7240
7241 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7242 do :
7243   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7244 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7245 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7246   cat >>confdefs.h <<_ACEOF
7247 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7248 _ACEOF
7249
7250 fi
7251 done
7252
7253 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7254 #include <sys/types.h>
7255 #endif
7256 #ifdef HAVE_SYS_STAT_H
7257 #include <sys/stat.h>
7258 #endif
7259 "
7260 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7261
7262 cat >>confdefs.h <<_ACEOF
7263 #define HAVE_STRUCT_STAT_ST_DEV 1
7264 _ACEOF
7265
7266
7267 fi
7268 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7269 #include <sys/types.h>
7270 #endif
7271 #ifdef HAVE_SYS_STAT_H
7272 #include <sys/stat.h>
7273 #endif
7274 "
7275 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7276
7277 cat >>confdefs.h <<_ACEOF
7278 #define HAVE_STRUCT_STAT_ST_INO 1
7279 _ACEOF
7280
7281
7282 fi
7283 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7284 #include <sys/types.h>
7285 #endif
7286 #ifdef HAVE_SYS_STAT_H
7287 #include <sys/stat.h>
7288 #endif
7289 "
7290 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7291
7292 cat >>confdefs.h <<_ACEOF
7293 #define HAVE_STRUCT_STAT_ST_MODE 1
7294 _ACEOF
7295
7296
7297 fi
7298 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7299 #include <sys/types.h>
7300 #endif
7301 #ifdef HAVE_SYS_STAT_H
7302 #include <sys/stat.h>
7303 #endif
7304 "
7305 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7306
7307 cat >>confdefs.h <<_ACEOF
7308 #define HAVE_STRUCT_STAT_ST_NLINK 1
7309 _ACEOF
7310
7311
7312 fi
7313 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7314 #include <sys/types.h>
7315 #endif
7316 #ifdef HAVE_SYS_STAT_H
7317 #include <sys/stat.h>
7318 #endif
7319 "
7320 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7321
7322 cat >>confdefs.h <<_ACEOF
7323 #define HAVE_STRUCT_STAT_ST_UID 1
7324 _ACEOF
7325
7326
7327 fi
7328 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7329 #include <sys/types.h>
7330 #endif
7331 #ifdef HAVE_SYS_STAT_H
7332 #include <sys/stat.h>
7333 #endif
7334 "
7335 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7336
7337 cat >>confdefs.h <<_ACEOF
7338 #define HAVE_STRUCT_STAT_ST_GID 1
7339 _ACEOF
7340
7341
7342 fi
7343 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7344 #include <sys/types.h>
7345 #endif
7346 #ifdef HAVE_SYS_STAT_H
7347 #include <sys/stat.h>
7348 #endif
7349 "
7350 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7351
7352 cat >>confdefs.h <<_ACEOF
7353 #define HAVE_STRUCT_STAT_ST_RDEV 1
7354 _ACEOF
7355
7356
7357 fi
7358 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7359 #include <sys/types.h>
7360 #endif
7361 #ifdef HAVE_SYS_STAT_H
7362 #include <sys/stat.h>
7363 #endif
7364 "
7365 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7366
7367 cat >>confdefs.h <<_ACEOF
7368 #define HAVE_STRUCT_STAT_ST_SIZE 1
7369 _ACEOF
7370
7371
7372 fi
7373 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7374 #include <sys/types.h>
7375 #endif
7376 #ifdef HAVE_SYS_STAT_H
7377 #include <sys/stat.h>
7378 #endif
7379 "
7380 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7381
7382 cat >>confdefs.h <<_ACEOF
7383 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7384 _ACEOF
7385
7386
7387 fi
7388 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7389 #include <sys/types.h>
7390 #endif
7391 #ifdef HAVE_SYS_STAT_H
7392 #include <sys/stat.h>
7393 #endif
7394 "
7395 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7396
7397 cat >>confdefs.h <<_ACEOF
7398 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7399 _ACEOF
7400
7401
7402 fi
7403 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7404 #include <sys/types.h>
7405 #endif
7406 #ifdef HAVE_SYS_STAT_H
7407 #include <sys/stat.h>
7408 #endif
7409 "
7410 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7411
7412 cat >>confdefs.h <<_ACEOF
7413 #define HAVE_STRUCT_STAT_ST_ATIME 1
7414 _ACEOF
7415
7416
7417 fi
7418 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7419 #include <sys/types.h>
7420 #endif
7421 #ifdef HAVE_SYS_STAT_H
7422 #include <sys/stat.h>
7423 #endif
7424 "
7425 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7426
7427 cat >>confdefs.h <<_ACEOF
7428 #define HAVE_STRUCT_STAT_ST_MTIME 1
7429 _ACEOF
7430
7431
7432 fi
7433 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7434 #include <sys/types.h>
7435 #endif
7436 #ifdef HAVE_SYS_STAT_H
7437 #include <sys/stat.h>
7438 #endif
7439 "
7440 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7441
7442 cat >>confdefs.h <<_ACEOF
7443 #define HAVE_STRUCT_STAT_ST_CTIME 1
7444 _ACEOF
7445
7446
7447 fi
7448
7449 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7450 #include <sys/socket.h>
7451
7452 "
7453 if test "x$ac_cv_type_socklen_t" = xyes; then :
7454
7455 cat >>confdefs.h <<_ACEOF
7456 #define HAVE_SOCKLEN_T 1
7457 _ACEOF
7458
7459
7460 fi
7461
7462
7463 # Check for socket libraries
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7465 $as_echo_n "checking for bind in -lsocket... " >&6; }
7466 if ${ac_cv_lib_socket_bind+:} false; then :
7467   $as_echo_n "(cached) " >&6
7468 else
7469   ac_check_lib_save_LIBS=$LIBS
7470 LIBS="-lsocket  $LIBS"
7471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7472 /* end confdefs.h.  */
7473
7474 /* Override any GCC internal prototype to avoid an error.
7475    Use char because int might match the return type of a GCC
7476    builtin and then its argument prototype would still apply.  */
7477 #ifdef __cplusplus
7478 extern "C"
7479 #endif
7480 char bind ();
7481 int
7482 main ()
7483 {
7484 return bind ();
7485   ;
7486   return 0;
7487 }
7488 _ACEOF
7489 if ac_fn_c_try_link "$LINENO"; then :
7490   ac_cv_lib_socket_bind=yes
7491 else
7492   ac_cv_lib_socket_bind=no
7493 fi
7494 rm -f core conftest.err conftest.$ac_objext \
7495     conftest$ac_exeext conftest.$ac_ext
7496 LIBS=$ac_check_lib_save_LIBS
7497 fi
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7499 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7500 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7501   cat >>confdefs.h <<_ACEOF
7502 #define HAVE_LIBSOCKET 1
7503 _ACEOF
7504
7505   LIBS="-lsocket $LIBS"
7506
7507 fi
7508
7509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7510 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7511 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7512   $as_echo_n "(cached) " >&6
7513 else
7514   ac_check_lib_save_LIBS=$LIBS
7515 LIBS="-lnsl  $LIBS"
7516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7517 /* end confdefs.h.  */
7518
7519 /* Override any GCC internal prototype to avoid an error.
7520    Use char because int might match the return type of a GCC
7521    builtin and then its argument prototype would still apply.  */
7522 #ifdef __cplusplus
7523 extern "C"
7524 #endif
7525 char gethostbyname ();
7526 int
7527 main ()
7528 {
7529 return gethostbyname ();
7530   ;
7531   return 0;
7532 }
7533 _ACEOF
7534 if ac_fn_c_try_link "$LINENO"; then :
7535   ac_cv_lib_nsl_gethostbyname=yes
7536 else
7537   ac_cv_lib_nsl_gethostbyname=no
7538 fi
7539 rm -f core conftest.err conftest.$ac_objext \
7540     conftest$ac_exeext conftest.$ac_ext
7541 LIBS=$ac_check_lib_save_LIBS
7542 fi
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7544 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7545 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7546   cat >>confdefs.h <<_ACEOF
7547 #define HAVE_LIBNSL 1
7548 _ACEOF
7549
7550   LIBS="-lnsl $LIBS"
7551
7552 fi
7553
7554
7555 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7556 # using the same condition.
7557
7558   # Use the system's zlib library.
7559   zlibdir="-L\$(top_builddir)/../zlib"
7560   zlibinc="-I\$(top_srcdir)/../zlib"
7561
7562 # Check whether --with-system-zlib was given.
7563 if test "${with_system_zlib+set}" = set; then :
7564   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7565     zlibdir=
7566     zlibinc=
7567   fi
7568
7569 fi
7570
7571
7572
7573
7574
7575 # BFD uses libdl when when plugins enabled.
7576
7577   maybe_plugins=no
7578   for ac_header in dlfcn.h
7579 do :
7580   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7581 "
7582 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7583   cat >>confdefs.h <<_ACEOF
7584 #define HAVE_DLFCN_H 1
7585 _ACEOF
7586  maybe_plugins=yes
7587 fi
7588
7589 done
7590
7591   for ac_header in windows.h
7592 do :
7593   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7594 "
7595 if test "x$ac_cv_header_windows_h" = xyes; then :
7596   cat >>confdefs.h <<_ACEOF
7597 #define HAVE_WINDOWS_H 1
7598 _ACEOF
7599  maybe_plugins=yes
7600 fi
7601
7602 done
7603
7604
7605   # Check whether --enable-plugins was given.
7606 if test "${enable_plugins+set}" = set; then :
7607   enableval=$enable_plugins; case "${enableval}" in
7608       no) plugins=no ;;
7609       *) plugins=yes
7610          if test "$maybe_plugins" != "yes" ; then
7611            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7612          fi ;;
7613      esac
7614 else
7615   plugins=$maybe_plugins
7616
7617 fi
7618
7619   if test "$plugins" = "yes"; then
7620     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7621 $as_echo_n "checking for library containing dlsym... " >&6; }
7622 if ${ac_cv_search_dlsym+:} false; then :
7623   $as_echo_n "(cached) " >&6
7624 else
7625   ac_func_search_save_LIBS=$LIBS
7626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7627 /* end confdefs.h.  */
7628
7629 /* Override any GCC internal prototype to avoid an error.
7630    Use char because int might match the return type of a GCC
7631    builtin and then its argument prototype would still apply.  */
7632 #ifdef __cplusplus
7633 extern "C"
7634 #endif
7635 char dlsym ();
7636 int
7637 main ()
7638 {
7639 return dlsym ();
7640   ;
7641   return 0;
7642 }
7643 _ACEOF
7644 for ac_lib in '' dl; do
7645   if test -z "$ac_lib"; then
7646     ac_res="none required"
7647   else
7648     ac_res=-l$ac_lib
7649     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7650   fi
7651   if ac_fn_c_try_link "$LINENO"; then :
7652   ac_cv_search_dlsym=$ac_res
7653 fi
7654 rm -f core conftest.err conftest.$ac_objext \
7655     conftest$ac_exeext
7656   if ${ac_cv_search_dlsym+:} false; then :
7657   break
7658 fi
7659 done
7660 if ${ac_cv_search_dlsym+:} false; then :
7661
7662 else
7663   ac_cv_search_dlsym=no
7664 fi
7665 rm conftest.$ac_ext
7666 LIBS=$ac_func_search_save_LIBS
7667 fi
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7669 $as_echo "$ac_cv_search_dlsym" >&6; }
7670 ac_res=$ac_cv_search_dlsym
7671 if test "$ac_res" != no; then :
7672   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7673
7674 fi
7675
7676   fi
7677
7678  if test "$plugins" = yes; then
7679   PLUGINS_TRUE=
7680   PLUGINS_FALSE='#'
7681 else
7682   PLUGINS_TRUE='#'
7683   PLUGINS_FALSE=
7684 fi
7685
7686
7687
7688
7689
7690 # Set options
7691 enable_dlopen=yes
7692
7693
7694
7695
7696   enable_win32_dll=no
7697
7698
7699             # Check whether --enable-shared was given.
7700 if test "${enable_shared+set}" = set; then :
7701   enableval=$enable_shared; p=${PACKAGE-default}
7702     case $enableval in
7703     yes) enable_shared=yes ;;
7704     no) enable_shared=no ;;
7705     *)
7706       enable_shared=no
7707       # Look at the argument we got.  We use all the common list separators.
7708       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7709       for pkg in $enableval; do
7710         IFS="$lt_save_ifs"
7711         if test "X$pkg" = "X$p"; then
7712           enable_shared=yes
7713         fi
7714       done
7715       IFS="$lt_save_ifs"
7716       ;;
7717     esac
7718 else
7719   enable_shared=yes
7720 fi
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730   # Check whether --enable-static was given.
7731 if test "${enable_static+set}" = set; then :
7732   enableval=$enable_static; p=${PACKAGE-default}
7733     case $enableval in
7734     yes) enable_static=yes ;;
7735     no) enable_static=no ;;
7736     *)
7737      enable_static=no
7738       # Look at the argument we got.  We use all the common list separators.
7739       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7740       for pkg in $enableval; do
7741         IFS="$lt_save_ifs"
7742         if test "X$pkg" = "X$p"; then
7743           enable_static=yes
7744         fi
7745       done
7746       IFS="$lt_save_ifs"
7747       ;;
7748     esac
7749 else
7750   enable_static=yes
7751 fi
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762 # Check whether --with-pic was given.
7763 if test "${with_pic+set}" = set; then :
7764   withval=$with_pic; pic_mode="$withval"
7765 else
7766   pic_mode=default
7767 fi
7768
7769
7770 test -z "$pic_mode" && pic_mode=default
7771
7772
7773
7774
7775
7776
7777
7778   # Check whether --enable-fast-install was given.
7779 if test "${enable_fast_install+set}" = set; then :
7780   enableval=$enable_fast_install; p=${PACKAGE-default}
7781     case $enableval in
7782     yes) enable_fast_install=yes ;;
7783     no) enable_fast_install=no ;;
7784     *)
7785       enable_fast_install=no
7786       # Look at the argument we got.  We use all the common list separators.
7787       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7788       for pkg in $enableval; do
7789         IFS="$lt_save_ifs"
7790         if test "X$pkg" = "X$p"; then
7791           enable_fast_install=yes
7792         fi
7793       done
7794       IFS="$lt_save_ifs"
7795       ;;
7796     esac
7797 else
7798   enable_fast_install=yes
7799 fi
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811 # This can be used to rebuild libtool when needed
7812 LIBTOOL_DEPS="$ltmain"
7813
7814 # Always use our own libtool.
7815 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842 test -z "$LN_S" && LN_S="ln -s"
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857 if test -n "${ZSH_VERSION+set}" ; then
7858    setopt NO_GLOB_SUBST
7859 fi
7860
7861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7862 $as_echo_n "checking for objdir... " >&6; }
7863 if ${lt_cv_objdir+:} false; then :
7864   $as_echo_n "(cached) " >&6
7865 else
7866   rm -f .libs 2>/dev/null
7867 mkdir .libs 2>/dev/null
7868 if test -d .libs; then
7869   lt_cv_objdir=.libs
7870 else
7871   # MS-DOS does not allow filenames that begin with a dot.
7872   lt_cv_objdir=_libs
7873 fi
7874 rmdir .libs 2>/dev/null
7875 fi
7876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7877 $as_echo "$lt_cv_objdir" >&6; }
7878 objdir=$lt_cv_objdir
7879
7880
7881
7882
7883
7884 cat >>confdefs.h <<_ACEOF
7885 #define LT_OBJDIR "$lt_cv_objdir/"
7886 _ACEOF
7887
7888
7889
7890
7891 case $host_os in
7892 aix3*)
7893   # AIX sometimes has problems with the GCC collect2 program.  For some
7894   # reason, if we set the COLLECT_NAMES environment variable, the problems
7895   # vanish in a puff of smoke.
7896   if test "X${COLLECT_NAMES+set}" != Xset; then
7897     COLLECT_NAMES=
7898     export COLLECT_NAMES
7899   fi
7900   ;;
7901 esac
7902
7903 # Global variables:
7904 ofile=libtool
7905 can_build_shared=yes
7906
7907 # All known linkers require a `.a' archive for static linking (except MSVC,
7908 # which needs '.lib').
7909 libext=a
7910
7911 with_gnu_ld="$lt_cv_prog_gnu_ld"
7912
7913 old_CC="$CC"
7914 old_CFLAGS="$CFLAGS"
7915
7916 # Set sane defaults for various variables
7917 test -z "$CC" && CC=cc
7918 test -z "$LTCC" && LTCC=$CC
7919 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7920 test -z "$LD" && LD=ld
7921 test -z "$ac_objext" && ac_objext=o
7922
7923 for cc_temp in $compiler""; do
7924   case $cc_temp in
7925     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7926     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7927     \-*) ;;
7928     *) break;;
7929   esac
7930 done
7931 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7932
7933
7934 # Only perform the check for file, if the check method requires it
7935 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7936 case $deplibs_check_method in
7937 file_magic*)
7938   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7939     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7940 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7941 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7942   $as_echo_n "(cached) " >&6
7943 else
7944   case $MAGIC_CMD in
7945 [\\/*] |  ?:[\\/]*)
7946   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7947   ;;
7948 *)
7949   lt_save_MAGIC_CMD="$MAGIC_CMD"
7950   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7951   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7952   for ac_dir in $ac_dummy; do
7953     IFS="$lt_save_ifs"
7954     test -z "$ac_dir" && ac_dir=.
7955     if test -f $ac_dir/${ac_tool_prefix}file; then
7956       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7957       if test -n "$file_magic_test_file"; then
7958         case $deplibs_check_method in
7959         "file_magic "*)
7960           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7961           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7962           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7963             $EGREP "$file_magic_regex" > /dev/null; then
7964             :
7965           else
7966             cat <<_LT_EOF 1>&2
7967
7968 *** Warning: the command libtool uses to detect shared libraries,
7969 *** $file_magic_cmd, produces output that libtool cannot recognize.
7970 *** The result is that libtool may fail to recognize shared libraries
7971 *** as such.  This will affect the creation of libtool libraries that
7972 *** depend on shared libraries, but programs linked with such libtool
7973 *** libraries will work regardless of this problem.  Nevertheless, you
7974 *** may want to report the problem to your system manager and/or to
7975 *** bug-libtool@gnu.org
7976
7977 _LT_EOF
7978           fi ;;
7979         esac
7980       fi
7981       break
7982     fi
7983   done
7984   IFS="$lt_save_ifs"
7985   MAGIC_CMD="$lt_save_MAGIC_CMD"
7986   ;;
7987 esac
7988 fi
7989
7990 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7991 if test -n "$MAGIC_CMD"; then
7992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7993 $as_echo "$MAGIC_CMD" >&6; }
7994 else
7995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7996 $as_echo "no" >&6; }
7997 fi
7998
7999
8000
8001
8002
8003 if test -z "$lt_cv_path_MAGIC_CMD"; then
8004   if test -n "$ac_tool_prefix"; then
8005     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8006 $as_echo_n "checking for file... " >&6; }
8007 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8008   $as_echo_n "(cached) " >&6
8009 else
8010   case $MAGIC_CMD in
8011 [\\/*] |  ?:[\\/]*)
8012   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8013   ;;
8014 *)
8015   lt_save_MAGIC_CMD="$MAGIC_CMD"
8016   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8017   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8018   for ac_dir in $ac_dummy; do
8019     IFS="$lt_save_ifs"
8020     test -z "$ac_dir" && ac_dir=.
8021     if test -f $ac_dir/file; then
8022       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8023       if test -n "$file_magic_test_file"; then
8024         case $deplibs_check_method in
8025         "file_magic "*)
8026           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8027           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8028           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8029             $EGREP "$file_magic_regex" > /dev/null; then
8030             :
8031           else
8032             cat <<_LT_EOF 1>&2
8033
8034 *** Warning: the command libtool uses to detect shared libraries,
8035 *** $file_magic_cmd, produces output that libtool cannot recognize.
8036 *** The result is that libtool may fail to recognize shared libraries
8037 *** as such.  This will affect the creation of libtool libraries that
8038 *** depend on shared libraries, but programs linked with such libtool
8039 *** libraries will work regardless of this problem.  Nevertheless, you
8040 *** may want to report the problem to your system manager and/or to
8041 *** bug-libtool@gnu.org
8042
8043 _LT_EOF
8044           fi ;;
8045         esac
8046       fi
8047       break
8048     fi
8049   done
8050   IFS="$lt_save_ifs"
8051   MAGIC_CMD="$lt_save_MAGIC_CMD"
8052   ;;
8053 esac
8054 fi
8055
8056 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8057 if test -n "$MAGIC_CMD"; then
8058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8059 $as_echo "$MAGIC_CMD" >&6; }
8060 else
8061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8062 $as_echo "no" >&6; }
8063 fi
8064
8065
8066   else
8067     MAGIC_CMD=:
8068   fi
8069 fi
8070
8071   fi
8072   ;;
8073 esac
8074
8075 # Use C for the default configuration in the libtool script
8076
8077 lt_save_CC="$CC"
8078 ac_ext=c
8079 ac_cpp='$CPP $CPPFLAGS'
8080 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8081 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8082 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8083
8084
8085 # Source file extension for C test sources.
8086 ac_ext=c
8087
8088 # Object file extension for compiled C test sources.
8089 objext=o
8090 objext=$objext
8091
8092 # Code to be used in simple compile tests
8093 lt_simple_compile_test_code="int some_variable = 0;"
8094
8095 # Code to be used in simple link tests
8096 lt_simple_link_test_code='int main(){return(0);}'
8097
8098
8099
8100
8101
8102
8103
8104 # If no C compiler was specified, use CC.
8105 LTCC=${LTCC-"$CC"}
8106
8107 # If no C compiler flags were specified, use CFLAGS.
8108 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8109
8110 # Allow CC to be a program name with arguments.
8111 compiler=$CC
8112
8113 # Save the default compiler, since it gets overwritten when the other
8114 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8115 compiler_DEFAULT=$CC
8116
8117 # save warnings/boilerplate of simple test code
8118 ac_outfile=conftest.$ac_objext
8119 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8120 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8121 _lt_compiler_boilerplate=`cat conftest.err`
8122 $RM conftest*
8123
8124 ac_outfile=conftest.$ac_objext
8125 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8126 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8127 _lt_linker_boilerplate=`cat conftest.err`
8128 $RM -r conftest*
8129
8130
8131 ## CAVEAT EMPTOR:
8132 ## There is no encapsulation within the following macros, do not change
8133 ## the running order or otherwise move them around unless you know exactly
8134 ## what you are doing...
8135 if test -n "$compiler"; then
8136
8137 lt_prog_compiler_no_builtin_flag=
8138
8139 if test "$GCC" = yes; then
8140   case $cc_basename in
8141   nvcc*)
8142     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8143   *)
8144     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8145   esac
8146
8147   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8148 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8149 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8150   $as_echo_n "(cached) " >&6
8151 else
8152   lt_cv_prog_compiler_rtti_exceptions=no
8153    ac_outfile=conftest.$ac_objext
8154    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8155    lt_compiler_flag="-fno-rtti -fno-exceptions"
8156    # Insert the option either (1) after the last *FLAGS variable, or
8157    # (2) before a word containing "conftest.", or (3) at the end.
8158    # Note that $ac_compile itself does not contain backslashes and begins
8159    # with a dollar sign (not a hyphen), so the echo should work correctly.
8160    # The option is referenced via a variable to avoid confusing sed.
8161    lt_compile=`echo "$ac_compile" | $SED \
8162    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8163    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8164    -e 's:$: $lt_compiler_flag:'`
8165    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8166    (eval "$lt_compile" 2>conftest.err)
8167    ac_status=$?
8168    cat conftest.err >&5
8169    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8170    if (exit $ac_status) && test -s "$ac_outfile"; then
8171      # The compiler can only warn and ignore the option if not recognized
8172      # So say no if there are warnings other than the usual output.
8173      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8174      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8175      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8176        lt_cv_prog_compiler_rtti_exceptions=yes
8177      fi
8178    fi
8179    $RM conftest*
8180
8181 fi
8182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8183 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8184
8185 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8186     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8187 else
8188     :
8189 fi
8190
8191 fi
8192
8193
8194
8195
8196
8197
8198   lt_prog_compiler_wl=
8199 lt_prog_compiler_pic=
8200 lt_prog_compiler_static=
8201
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8203 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8204
8205   if test "$GCC" = yes; then
8206     lt_prog_compiler_wl='-Wl,'
8207     lt_prog_compiler_static='-static'
8208
8209     case $host_os in
8210       aix*)
8211       # All AIX code is PIC.
8212       if test "$host_cpu" = ia64; then
8213         # AIX 5 now supports IA64 processor
8214         lt_prog_compiler_static='-Bstatic'
8215       fi
8216       lt_prog_compiler_pic='-fPIC'
8217       ;;
8218
8219     amigaos*)
8220       case $host_cpu in
8221       powerpc)
8222             # see comment about AmigaOS4 .so support
8223             lt_prog_compiler_pic='-fPIC'
8224         ;;
8225       m68k)
8226             # FIXME: we need at least 68020 code to build shared libraries, but
8227             # adding the `-m68020' flag to GCC prevents building anything better,
8228             # like `-m68040'.
8229             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8230         ;;
8231       esac
8232       ;;
8233
8234     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8235       # PIC is the default for these OSes.
8236       ;;
8237
8238     mingw* | cygwin* | pw32* | os2* | cegcc*)
8239       # This hack is so that the source file can tell whether it is being
8240       # built for inclusion in a dll (and should export symbols for example).
8241       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8242       # (--disable-auto-import) libraries
8243       lt_prog_compiler_pic='-DDLL_EXPORT'
8244       ;;
8245
8246     darwin* | rhapsody*)
8247       # PIC is the default on this platform
8248       # Common symbols not allowed in MH_DYLIB files
8249       lt_prog_compiler_pic='-fno-common'
8250       ;;
8251
8252     haiku*)
8253       # PIC is the default for Haiku.
8254       # The "-static" flag exists, but is broken.
8255       lt_prog_compiler_static=
8256       ;;
8257
8258     hpux*)
8259       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8260       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8261       # sets the default TLS model and affects inlining.
8262       case $host_cpu in
8263       hppa*64*)
8264         # +Z the default
8265         ;;
8266       *)
8267         lt_prog_compiler_pic='-fPIC'
8268         ;;
8269       esac
8270       ;;
8271
8272     interix[3-9]*)
8273       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8274       # Instead, we relocate shared libraries at runtime.
8275       ;;
8276
8277     msdosdjgpp*)
8278       # Just because we use GCC doesn't mean we suddenly get shared libraries
8279       # on systems that don't support them.
8280       lt_prog_compiler_can_build_shared=no
8281       enable_shared=no
8282       ;;
8283
8284     *nto* | *qnx*)
8285       # QNX uses GNU C++, but need to define -shared option too, otherwise
8286       # it will coredump.
8287       lt_prog_compiler_pic='-fPIC -shared'
8288       ;;
8289
8290     sysv4*MP*)
8291       if test -d /usr/nec; then
8292         lt_prog_compiler_pic=-Kconform_pic
8293       fi
8294       ;;
8295
8296     *)
8297       lt_prog_compiler_pic='-fPIC'
8298       ;;
8299     esac
8300
8301     case $cc_basename in
8302     nvcc*) # Cuda Compiler Driver 2.2
8303       lt_prog_compiler_wl='-Xlinker '
8304       lt_prog_compiler_pic='-Xcompiler -fPIC'
8305       ;;
8306     esac
8307   else
8308     # PORTME Check for flag to pass linker flags through the system compiler.
8309     case $host_os in
8310     aix*)
8311       lt_prog_compiler_wl='-Wl,'
8312       if test "$host_cpu" = ia64; then
8313         # AIX 5 now supports IA64 processor
8314         lt_prog_compiler_static='-Bstatic'
8315       else
8316         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8317       fi
8318       ;;
8319
8320     mingw* | cygwin* | pw32* | os2* | cegcc*)
8321       # This hack is so that the source file can tell whether it is being
8322       # built for inclusion in a dll (and should export symbols for example).
8323       lt_prog_compiler_pic='-DDLL_EXPORT'
8324       ;;
8325
8326     hpux9* | hpux10* | hpux11*)
8327       lt_prog_compiler_wl='-Wl,'
8328       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8329       # not for PA HP-UX.
8330       case $host_cpu in
8331       hppa*64*|ia64*)
8332         # +Z the default
8333         ;;
8334       *)
8335         lt_prog_compiler_pic='+Z'
8336         ;;
8337       esac
8338       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8339       lt_prog_compiler_static='${wl}-a ${wl}archive'
8340       ;;
8341
8342     irix5* | irix6* | nonstopux*)
8343       lt_prog_compiler_wl='-Wl,'
8344       # PIC (with -KPIC) is the default.
8345       lt_prog_compiler_static='-non_shared'
8346       ;;
8347
8348     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8349       case $cc_basename in
8350       # old Intel for x86_64 which still supported -KPIC.
8351       ecc*)
8352         lt_prog_compiler_wl='-Wl,'
8353         lt_prog_compiler_pic='-KPIC'
8354         lt_prog_compiler_static='-static'
8355         ;;
8356       # icc used to be incompatible with GCC.
8357       # ICC 10 doesn't accept -KPIC any more.
8358       icc* | ifort*)
8359         lt_prog_compiler_wl='-Wl,'
8360         lt_prog_compiler_pic='-fPIC'
8361         lt_prog_compiler_static='-static'
8362         ;;
8363       # Lahey Fortran 8.1.
8364       lf95*)
8365         lt_prog_compiler_wl='-Wl,'
8366         lt_prog_compiler_pic='--shared'
8367         lt_prog_compiler_static='--static'
8368         ;;
8369       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8370         # Portland Group compilers (*not* the Pentium gcc compiler,
8371         # which looks to be a dead project)
8372         lt_prog_compiler_wl='-Wl,'
8373         lt_prog_compiler_pic='-fpic'
8374         lt_prog_compiler_static='-Bstatic'
8375         ;;
8376       ccc*)
8377         lt_prog_compiler_wl='-Wl,'
8378         # All Alpha code is PIC.
8379         lt_prog_compiler_static='-non_shared'
8380         ;;
8381       xl* | bgxl* | bgf* | mpixl*)
8382         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8383         lt_prog_compiler_wl='-Wl,'
8384         lt_prog_compiler_pic='-qpic'
8385         lt_prog_compiler_static='-qstaticlink'
8386         ;;
8387       *)
8388         case `$CC -V 2>&1 | sed 5q` in
8389         *Sun\ F* | *Sun*Fortran*)
8390           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8391           lt_prog_compiler_pic='-KPIC'
8392           lt_prog_compiler_static='-Bstatic'
8393           lt_prog_compiler_wl=''
8394           ;;
8395         *Sun\ C*)
8396           # Sun C 5.9
8397           lt_prog_compiler_pic='-KPIC'
8398           lt_prog_compiler_static='-Bstatic'
8399           lt_prog_compiler_wl='-Wl,'
8400           ;;
8401         esac
8402         ;;
8403       esac
8404       ;;
8405
8406     newsos6)
8407       lt_prog_compiler_pic='-KPIC'
8408       lt_prog_compiler_static='-Bstatic'
8409       ;;
8410
8411     *nto* | *qnx*)
8412       # QNX uses GNU C++, but need to define -shared option too, otherwise
8413       # it will coredump.
8414       lt_prog_compiler_pic='-fPIC -shared'
8415       ;;
8416
8417     osf3* | osf4* | osf5*)
8418       lt_prog_compiler_wl='-Wl,'
8419       # All OSF/1 code is PIC.
8420       lt_prog_compiler_static='-non_shared'
8421       ;;
8422
8423     rdos*)
8424       lt_prog_compiler_static='-non_shared'
8425       ;;
8426
8427     solaris*)
8428       lt_prog_compiler_pic='-KPIC'
8429       lt_prog_compiler_static='-Bstatic'
8430       case $cc_basename in
8431       f77* | f90* | f95*)
8432         lt_prog_compiler_wl='-Qoption ld ';;
8433       *)
8434         lt_prog_compiler_wl='-Wl,';;
8435       esac
8436       ;;
8437
8438     sunos4*)
8439       lt_prog_compiler_wl='-Qoption ld '
8440       lt_prog_compiler_pic='-PIC'
8441       lt_prog_compiler_static='-Bstatic'
8442       ;;
8443
8444     sysv4 | sysv4.2uw2* | sysv4.3*)
8445       lt_prog_compiler_wl='-Wl,'
8446       lt_prog_compiler_pic='-KPIC'
8447       lt_prog_compiler_static='-Bstatic'
8448       ;;
8449
8450     sysv4*MP*)
8451       if test -d /usr/nec ;then
8452         lt_prog_compiler_pic='-Kconform_pic'
8453         lt_prog_compiler_static='-Bstatic'
8454       fi
8455       ;;
8456
8457     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8458       lt_prog_compiler_wl='-Wl,'
8459       lt_prog_compiler_pic='-KPIC'
8460       lt_prog_compiler_static='-Bstatic'
8461       ;;
8462
8463     unicos*)
8464       lt_prog_compiler_wl='-Wl,'
8465       lt_prog_compiler_can_build_shared=no
8466       ;;
8467
8468     uts4*)
8469       lt_prog_compiler_pic='-pic'
8470       lt_prog_compiler_static='-Bstatic'
8471       ;;
8472
8473     *)
8474       lt_prog_compiler_can_build_shared=no
8475       ;;
8476     esac
8477   fi
8478
8479 case $host_os in
8480   # For platforms which do not support PIC, -DPIC is meaningless:
8481   *djgpp*)
8482     lt_prog_compiler_pic=
8483     ;;
8484   *)
8485     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8486     ;;
8487 esac
8488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8489 $as_echo "$lt_prog_compiler_pic" >&6; }
8490
8491
8492
8493
8494
8495
8496 #
8497 # Check to make sure the PIC flag actually works.
8498 #
8499 if test -n "$lt_prog_compiler_pic"; then
8500   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8501 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8502 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8503   $as_echo_n "(cached) " >&6
8504 else
8505   lt_cv_prog_compiler_pic_works=no
8506    ac_outfile=conftest.$ac_objext
8507    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8508    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8509    # Insert the option either (1) after the last *FLAGS variable, or
8510    # (2) before a word containing "conftest.", or (3) at the end.
8511    # Note that $ac_compile itself does not contain backslashes and begins
8512    # with a dollar sign (not a hyphen), so the echo should work correctly.
8513    # The option is referenced via a variable to avoid confusing sed.
8514    lt_compile=`echo "$ac_compile" | $SED \
8515    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8516    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8517    -e 's:$: $lt_compiler_flag:'`
8518    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8519    (eval "$lt_compile" 2>conftest.err)
8520    ac_status=$?
8521    cat conftest.err >&5
8522    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8523    if (exit $ac_status) && test -s "$ac_outfile"; then
8524      # The compiler can only warn and ignore the option if not recognized
8525      # So say no if there are warnings other than the usual output.
8526      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8527      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8528      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8529        lt_cv_prog_compiler_pic_works=yes
8530      fi
8531    fi
8532    $RM conftest*
8533
8534 fi
8535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8536 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8537
8538 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8539     case $lt_prog_compiler_pic in
8540      "" | " "*) ;;
8541      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8542      esac
8543 else
8544     lt_prog_compiler_pic=
8545      lt_prog_compiler_can_build_shared=no
8546 fi
8547
8548 fi
8549
8550
8551
8552
8553
8554
8555 #
8556 # Check to make sure the static flag actually works.
8557 #
8558 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8560 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8561 if ${lt_cv_prog_compiler_static_works+:} false; then :
8562   $as_echo_n "(cached) " >&6
8563 else
8564   lt_cv_prog_compiler_static_works=no
8565    save_LDFLAGS="$LDFLAGS"
8566    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8567    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8568    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8569      # The linker can only warn and ignore the option if not recognized
8570      # So say no if there are warnings
8571      if test -s conftest.err; then
8572        # Append any errors to the config.log.
8573        cat conftest.err 1>&5
8574        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8575        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8576        if diff conftest.exp conftest.er2 >/dev/null; then
8577          lt_cv_prog_compiler_static_works=yes
8578        fi
8579      else
8580        lt_cv_prog_compiler_static_works=yes
8581      fi
8582    fi
8583    $RM -r conftest*
8584    LDFLAGS="$save_LDFLAGS"
8585
8586 fi
8587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8588 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8589
8590 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8591     :
8592 else
8593     lt_prog_compiler_static=
8594 fi
8595
8596
8597
8598
8599
8600
8601
8602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8603 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8604 if ${lt_cv_prog_compiler_c_o+:} false; then :
8605   $as_echo_n "(cached) " >&6
8606 else
8607   lt_cv_prog_compiler_c_o=no
8608    $RM -r conftest 2>/dev/null
8609    mkdir conftest
8610    cd conftest
8611    mkdir out
8612    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8613
8614    lt_compiler_flag="-o out/conftest2.$ac_objext"
8615    # Insert the option either (1) after the last *FLAGS variable, or
8616    # (2) before a word containing "conftest.", or (3) at the end.
8617    # Note that $ac_compile itself does not contain backslashes and begins
8618    # with a dollar sign (not a hyphen), so the echo should work correctly.
8619    lt_compile=`echo "$ac_compile" | $SED \
8620    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8621    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8622    -e 's:$: $lt_compiler_flag:'`
8623    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8624    (eval "$lt_compile" 2>out/conftest.err)
8625    ac_status=$?
8626    cat out/conftest.err >&5
8627    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8628    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8629    then
8630      # The compiler can only warn and ignore the option if not recognized
8631      # So say no if there are warnings
8632      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8633      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8634      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8635        lt_cv_prog_compiler_c_o=yes
8636      fi
8637    fi
8638    chmod u+w . 2>&5
8639    $RM conftest*
8640    # SGI C++ compiler will create directory out/ii_files/ for
8641    # template instantiation
8642    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8643    $RM out/* && rmdir out
8644    cd ..
8645    $RM -r conftest
8646    $RM conftest*
8647
8648 fi
8649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8650 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8651
8652
8653
8654
8655
8656
8657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8658 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8659 if ${lt_cv_prog_compiler_c_o+:} false; then :
8660   $as_echo_n "(cached) " >&6
8661 else
8662   lt_cv_prog_compiler_c_o=no
8663    $RM -r conftest 2>/dev/null
8664    mkdir conftest
8665    cd conftest
8666    mkdir out
8667    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8668
8669    lt_compiler_flag="-o out/conftest2.$ac_objext"
8670    # Insert the option either (1) after the last *FLAGS variable, or
8671    # (2) before a word containing "conftest.", or (3) at the end.
8672    # Note that $ac_compile itself does not contain backslashes and begins
8673    # with a dollar sign (not a hyphen), so the echo should work correctly.
8674    lt_compile=`echo "$ac_compile" | $SED \
8675    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8676    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8677    -e 's:$: $lt_compiler_flag:'`
8678    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8679    (eval "$lt_compile" 2>out/conftest.err)
8680    ac_status=$?
8681    cat out/conftest.err >&5
8682    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8683    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8684    then
8685      # The compiler can only warn and ignore the option if not recognized
8686      # So say no if there are warnings
8687      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8688      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8689      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8690        lt_cv_prog_compiler_c_o=yes
8691      fi
8692    fi
8693    chmod u+w . 2>&5
8694    $RM conftest*
8695    # SGI C++ compiler will create directory out/ii_files/ for
8696    # template instantiation
8697    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8698    $RM out/* && rmdir out
8699    cd ..
8700    $RM -r conftest
8701    $RM conftest*
8702
8703 fi
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8705 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8706
8707
8708
8709
8710 hard_links="nottested"
8711 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8712   # do not overwrite the value of need_locks provided by the user
8713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8714 $as_echo_n "checking if we can lock with hard links... " >&6; }
8715   hard_links=yes
8716   $RM conftest*
8717   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8718   touch conftest.a
8719   ln conftest.a conftest.b 2>&5 || hard_links=no
8720   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8722 $as_echo "$hard_links" >&6; }
8723   if test "$hard_links" = no; then
8724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8725 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8726     need_locks=warn
8727   fi
8728 else
8729   need_locks=no
8730 fi
8731
8732
8733
8734
8735
8736
8737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8738 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8739
8740   runpath_var=
8741   allow_undefined_flag=
8742   always_export_symbols=no
8743   archive_cmds=
8744   archive_expsym_cmds=
8745   compiler_needs_object=no
8746   enable_shared_with_static_runtimes=no
8747   export_dynamic_flag_spec=
8748   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8749   hardcode_automatic=no
8750   hardcode_direct=no
8751   hardcode_direct_absolute=no
8752   hardcode_libdir_flag_spec=
8753   hardcode_libdir_flag_spec_ld=
8754   hardcode_libdir_separator=
8755   hardcode_minus_L=no
8756   hardcode_shlibpath_var=unsupported
8757   inherit_rpath=no
8758   link_all_deplibs=unknown
8759   module_cmds=
8760   module_expsym_cmds=
8761   old_archive_from_new_cmds=
8762   old_archive_from_expsyms_cmds=
8763   thread_safe_flag_spec=
8764   whole_archive_flag_spec=
8765   # include_expsyms should be a list of space-separated symbols to be *always*
8766   # included in the symbol list
8767   include_expsyms=
8768   # exclude_expsyms can be an extended regexp of symbols to exclude
8769   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8770   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8771   # as well as any symbol that contains `d'.
8772   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8773   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8774   # platforms (ab)use it in PIC code, but their linkers get confused if
8775   # the symbol is explicitly referenced.  Since portable code cannot
8776   # rely on this symbol name, it's probably fine to never include it in
8777   # preloaded symbol tables.
8778   # Exclude shared library initialization/finalization symbols.
8779   extract_expsyms_cmds=
8780
8781   case $host_os in
8782   cygwin* | mingw* | pw32* | cegcc*)
8783     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8784     # When not using gcc, we currently assume that we are using
8785     # Microsoft Visual C++.
8786     if test "$GCC" != yes; then
8787       with_gnu_ld=no
8788     fi
8789     ;;
8790   interix*)
8791     # we just hope/assume this is gcc and not c89 (= MSVC++)
8792     with_gnu_ld=yes
8793     ;;
8794   openbsd*)
8795     with_gnu_ld=no
8796     ;;
8797   esac
8798
8799   ld_shlibs=yes
8800
8801   # On some targets, GNU ld is compatible enough with the native linker
8802   # that we're better off using the native interface for both.
8803   lt_use_gnu_ld_interface=no
8804   if test "$with_gnu_ld" = yes; then
8805     case $host_os in
8806       aix*)
8807         # The AIX port of GNU ld has always aspired to compatibility
8808         # with the native linker.  However, as the warning in the GNU ld
8809         # block says, versions before 2.19.5* couldn't really create working
8810         # shared libraries, regardless of the interface used.
8811         case `$LD -v 2>&1` in
8812           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8813           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8814           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8815           *)
8816             lt_use_gnu_ld_interface=yes
8817             ;;
8818         esac
8819         ;;
8820       *)
8821         lt_use_gnu_ld_interface=yes
8822         ;;
8823     esac
8824   fi
8825
8826   if test "$lt_use_gnu_ld_interface" = yes; then
8827     # If archive_cmds runs LD, not CC, wlarc should be empty
8828     wlarc='${wl}'
8829
8830     # Set some defaults for GNU ld with shared library support. These
8831     # are reset later if shared libraries are not supported. Putting them
8832     # here allows them to be overridden if necessary.
8833     runpath_var=LD_RUN_PATH
8834     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8835     export_dynamic_flag_spec='${wl}--export-dynamic'
8836     # ancient GNU ld didn't support --whole-archive et. al.
8837     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8838       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8839     else
8840       whole_archive_flag_spec=
8841     fi
8842     supports_anon_versioning=no
8843     case `$LD -v 2>&1` in
8844       *GNU\ gold*) supports_anon_versioning=yes ;;
8845       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8846       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8847       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8848       *\ 2.11.*) ;; # other 2.11 versions
8849       *) supports_anon_versioning=yes ;;
8850     esac
8851
8852     # See if GNU ld supports shared libraries.
8853     case $host_os in
8854     aix[3-9]*)
8855       # On AIX/PPC, the GNU linker is very broken
8856       if test "$host_cpu" != ia64; then
8857         ld_shlibs=no
8858         cat <<_LT_EOF 1>&2
8859
8860 *** Warning: the GNU linker, at least up to release 2.19, is reported
8861 *** to be unable to reliably create shared libraries on AIX.
8862 *** Therefore, libtool is disabling shared libraries support.  If you
8863 *** really care for shared libraries, you may want to install binutils
8864 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8865 *** You will then need to restart the configuration process.
8866
8867 _LT_EOF
8868       fi
8869       ;;
8870
8871     amigaos*)
8872       case $host_cpu in
8873       powerpc)
8874             # see comment about AmigaOS4 .so support
8875             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8876             archive_expsym_cmds=''
8877         ;;
8878       m68k)
8879             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8880             hardcode_libdir_flag_spec='-L$libdir'
8881             hardcode_minus_L=yes
8882         ;;
8883       esac
8884       ;;
8885
8886     beos*)
8887       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8888         allow_undefined_flag=unsupported
8889         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8890         # support --undefined.  This deserves some investigation.  FIXME
8891         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8892       else
8893         ld_shlibs=no
8894       fi
8895       ;;
8896
8897     cygwin* | mingw* | pw32* | cegcc*)
8898       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8899       # as there is no search path for DLLs.
8900       hardcode_libdir_flag_spec='-L$libdir'
8901       export_dynamic_flag_spec='${wl}--export-all-symbols'
8902       allow_undefined_flag=unsupported
8903       always_export_symbols=no
8904       enable_shared_with_static_runtimes=yes
8905       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8906
8907       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8908         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8909         # If the export-symbols file already is a .def file (1st line
8910         # is EXPORTS), use it as is; otherwise, prepend...
8911         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8912           cp $export_symbols $output_objdir/$soname.def;
8913         else
8914           echo EXPORTS > $output_objdir/$soname.def;
8915           cat $export_symbols >> $output_objdir/$soname.def;
8916         fi~
8917         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8918       else
8919         ld_shlibs=no
8920       fi
8921       ;;
8922
8923     haiku*)
8924       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8925       link_all_deplibs=yes
8926       ;;
8927
8928     interix[3-9]*)
8929       hardcode_direct=no
8930       hardcode_shlibpath_var=no
8931       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8932       export_dynamic_flag_spec='${wl}-E'
8933       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8934       # Instead, shared libraries are loaded at an image base (0x10000000 by
8935       # default) and relocated if they conflict, which is a slow very memory
8936       # consuming and fragmenting process.  To avoid this, we pick a random,
8937       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8938       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8939       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8940       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8941       ;;
8942
8943     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8944       tmp_diet=no
8945       if test "$host_os" = linux-dietlibc; then
8946         case $cc_basename in
8947           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8948         esac
8949       fi
8950       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8951          && test "$tmp_diet" = no
8952       then
8953         tmp_addflag=' $pic_flag'
8954         tmp_sharedflag='-shared'
8955         case $cc_basename,$host_cpu in
8956         pgcc*)                          # Portland Group C compiler
8957           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'
8958           tmp_addflag=' $pic_flag'
8959           ;;
8960         pgf77* | pgf90* | pgf95* | pgfortran*)
8961                                         # Portland Group f77 and f90 compilers
8962           whole_archive_flag_spec='${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'
8963           tmp_addflag=' $pic_flag -Mnomain' ;;
8964         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8965           tmp_addflag=' -i_dynamic' ;;
8966         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8967           tmp_addflag=' -i_dynamic -nofor_main' ;;
8968         ifc* | ifort*)                  # Intel Fortran compiler
8969           tmp_addflag=' -nofor_main' ;;
8970         lf95*)                          # Lahey Fortran 8.1
8971           whole_archive_flag_spec=
8972           tmp_sharedflag='--shared' ;;
8973         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8974           tmp_sharedflag='-qmkshrobj'
8975           tmp_addflag= ;;
8976         nvcc*)  # Cuda Compiler Driver 2.2
8977           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8978           compiler_needs_object=yes
8979           ;;
8980         esac
8981         case `$CC -V 2>&1 | sed 5q` in
8982         *Sun\ C*)                       # Sun C 5.9
8983           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\"` ${wl}--no-whole-archive'
8984           compiler_needs_object=yes
8985           tmp_sharedflag='-G' ;;
8986         *Sun\ F*)                       # Sun Fortran 8.3
8987           tmp_sharedflag='-G' ;;
8988         esac
8989         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8990
8991         if test "x$supports_anon_versioning" = xyes; then
8992           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8993             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8994             echo "local: *; };" >> $output_objdir/$libname.ver~
8995             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8996         fi
8997
8998         case $cc_basename in
8999         xlf* | bgf* | bgxlf* | mpixlf*)
9000           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9001           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9002           hardcode_libdir_flag_spec=
9003           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9004           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9005           if test "x$supports_anon_versioning" = xyes; then
9006             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9007               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9008               echo "local: *; };" >> $output_objdir/$libname.ver~
9009               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9010           fi
9011           ;;
9012         esac
9013       else
9014         ld_shlibs=no
9015       fi
9016       ;;
9017
9018     netbsd*)
9019       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9020         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9021         wlarc=
9022       else
9023         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9024         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9025       fi
9026       ;;
9027
9028     solaris*)
9029       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9030         ld_shlibs=no
9031         cat <<_LT_EOF 1>&2
9032
9033 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9034 *** create shared libraries on Solaris systems.  Therefore, libtool
9035 *** is disabling shared libraries support.  We urge you to upgrade GNU
9036 *** binutils to release 2.9.1 or newer.  Another option is to modify
9037 *** your PATH or compiler configuration so that the native linker is
9038 *** used, and then restart.
9039
9040 _LT_EOF
9041       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9042         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9043         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9044       else
9045         ld_shlibs=no
9046       fi
9047       ;;
9048
9049     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9050       case `$LD -v 2>&1` in
9051         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9052         ld_shlibs=no
9053         cat <<_LT_EOF 1>&2
9054
9055 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9056 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9057 *** is disabling shared libraries support.  We urge you to upgrade GNU
9058 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9059 *** your PATH or compiler configuration so that the native linker is
9060 *** used, and then restart.
9061
9062 _LT_EOF
9063         ;;
9064         *)
9065           # For security reasons, it is highly recommended that you always
9066           # use absolute paths for naming shared libraries, and exclude the
9067           # DT_RUNPATH tag from executables and libraries.  But doing so
9068           # requires that you compile everything twice, which is a pain.
9069           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9070             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9071             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9072             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9073           else
9074             ld_shlibs=no
9075           fi
9076         ;;
9077       esac
9078       ;;
9079
9080     sunos4*)
9081       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9082       wlarc=
9083       hardcode_direct=yes
9084       hardcode_shlibpath_var=no
9085       ;;
9086
9087     *)
9088       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9089         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9090         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9091       else
9092         ld_shlibs=no
9093       fi
9094       ;;
9095     esac
9096
9097     if test "$ld_shlibs" = no; then
9098       runpath_var=
9099       hardcode_libdir_flag_spec=
9100       export_dynamic_flag_spec=
9101       whole_archive_flag_spec=
9102     fi
9103   else
9104     # PORTME fill in a description of your system's linker (not GNU ld)
9105     case $host_os in
9106     aix3*)
9107       allow_undefined_flag=unsupported
9108       always_export_symbols=yes
9109       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9110       # Note: this linker hardcodes the directories in LIBPATH if there
9111       # are no directories specified by -L.
9112       hardcode_minus_L=yes
9113       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9114         # Neither direct hardcoding nor static linking is supported with a
9115         # broken collect2.
9116         hardcode_direct=unsupported
9117       fi
9118       ;;
9119
9120     aix[4-9]*)
9121       if test "$host_cpu" = ia64; then
9122         # On IA64, the linker does run time linking by default, so we don't
9123         # have to do anything special.
9124         aix_use_runtimelinking=no
9125         exp_sym_flag='-Bexport'
9126         no_entry_flag=""
9127       else
9128         # If we're using GNU nm, then we don't want the "-C" option.
9129         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9130         # Also, AIX nm treats weak defined symbols like other global
9131         # defined symbols, whereas GNU nm marks them as "W".
9132         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9133           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9134         else
9135           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9136         fi
9137         aix_use_runtimelinking=no
9138
9139         # Test if we are trying to use run time linking or normal
9140         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9141         # need to do runtime linking.
9142         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9143           for ld_flag in $LDFLAGS; do
9144           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9145             aix_use_runtimelinking=yes
9146             break
9147           fi
9148           done
9149           ;;
9150         esac
9151
9152         exp_sym_flag='-bexport'
9153         no_entry_flag='-bnoentry'
9154       fi
9155
9156       # When large executables or shared objects are built, AIX ld can
9157       # have problems creating the table of contents.  If linking a library
9158       # or program results in "error TOC overflow" add -mminimal-toc to
9159       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9160       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9161
9162       archive_cmds=''
9163       hardcode_direct=yes
9164       hardcode_direct_absolute=yes
9165       hardcode_libdir_separator=':'
9166       link_all_deplibs=yes
9167       file_list_spec='${wl}-f,'
9168
9169       if test "$GCC" = yes; then
9170         case $host_os in aix4.[012]|aix4.[012].*)
9171         # We only want to do this on AIX 4.2 and lower, the check
9172         # below for broken collect2 doesn't work under 4.3+
9173           collect2name=`${CC} -print-prog-name=collect2`
9174           if test -f "$collect2name" &&
9175            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9176           then
9177           # We have reworked collect2
9178           :
9179           else
9180           # We have old collect2
9181           hardcode_direct=unsupported
9182           # It fails to find uninstalled libraries when the uninstalled
9183           # path is not listed in the libpath.  Setting hardcode_minus_L
9184           # to unsupported forces relinking
9185           hardcode_minus_L=yes
9186           hardcode_libdir_flag_spec='-L$libdir'
9187           hardcode_libdir_separator=
9188           fi
9189           ;;
9190         esac
9191         shared_flag='-shared'
9192         if test "$aix_use_runtimelinking" = yes; then
9193           shared_flag="$shared_flag "'${wl}-G'
9194         fi
9195       else
9196         # not using gcc
9197         if test "$host_cpu" = ia64; then
9198         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9199         # chokes on -Wl,-G. The following line is correct:
9200           shared_flag='-G'
9201         else
9202           if test "$aix_use_runtimelinking" = yes; then
9203             shared_flag='${wl}-G'
9204           else
9205             shared_flag='${wl}-bM:SRE'
9206           fi
9207         fi
9208       fi
9209
9210       export_dynamic_flag_spec='${wl}-bexpall'
9211       # It seems that -bexpall does not export symbols beginning with
9212       # underscore (_), so it is better to generate a list of symbols to export.
9213       always_export_symbols=yes
9214       if test "$aix_use_runtimelinking" = yes; then
9215         # Warning - without using the other runtime loading flags (-brtl),
9216         # -berok will link without error, but may produce a broken library.
9217         allow_undefined_flag='-berok'
9218         # Determine the default libpath from the value encoded in an
9219         # empty executable.
9220         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9221 /* end confdefs.h.  */
9222
9223 int
9224 main ()
9225 {
9226
9227   ;
9228   return 0;
9229 }
9230 _ACEOF
9231 if ac_fn_c_try_link "$LINENO"; then :
9232
9233 lt_aix_libpath_sed='
9234     /Import File Strings/,/^$/ {
9235         /^0/ {
9236             s/^0  *\(.*\)$/\1/
9237             p
9238         }
9239     }'
9240 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9241 # Check for a 64-bit object if we didn't find anything.
9242 if test -z "$aix_libpath"; then
9243   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9244 fi
9245 fi
9246 rm -f core conftest.err conftest.$ac_objext \
9247     conftest$ac_exeext conftest.$ac_ext
9248 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9249
9250         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9251         archive_expsym_cmds='$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 $shared_flag"
9252       else
9253         if test "$host_cpu" = ia64; then
9254           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9255           allow_undefined_flag="-z nodefs"
9256           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9257         else
9258          # Determine the default libpath from the value encoded in an
9259          # empty executable.
9260          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9261 /* end confdefs.h.  */
9262
9263 int
9264 main ()
9265 {
9266
9267   ;
9268   return 0;
9269 }
9270 _ACEOF
9271 if ac_fn_c_try_link "$LINENO"; then :
9272
9273 lt_aix_libpath_sed='
9274     /Import File Strings/,/^$/ {
9275         /^0/ {
9276             s/^0  *\(.*\)$/\1/
9277             p
9278         }
9279     }'
9280 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9281 # Check for a 64-bit object if we didn't find anything.
9282 if test -z "$aix_libpath"; then
9283   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9284 fi
9285 fi
9286 rm -f core conftest.err conftest.$ac_objext \
9287     conftest$ac_exeext conftest.$ac_ext
9288 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9289
9290          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9291           # Warning - without using the other run time loading flags,
9292           # -berok will link without error, but may produce a broken library.
9293           no_undefined_flag=' ${wl}-bernotok'
9294           allow_undefined_flag=' ${wl}-berok'
9295           if test "$with_gnu_ld" = yes; then
9296             # We only use this code for GNU lds that support --whole-archive.
9297             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9298           else
9299             # Exported symbols can be pulled into shared objects from archives
9300             whole_archive_flag_spec='$convenience'
9301           fi
9302           archive_cmds_need_lc=yes
9303           # This is similar to how AIX traditionally builds its shared libraries.
9304           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'
9305         fi
9306       fi
9307       ;;
9308
9309     amigaos*)
9310       case $host_cpu in
9311       powerpc)
9312             # see comment about AmigaOS4 .so support
9313             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9314             archive_expsym_cmds=''
9315         ;;
9316       m68k)
9317             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9318             hardcode_libdir_flag_spec='-L$libdir'
9319             hardcode_minus_L=yes
9320         ;;
9321       esac
9322       ;;
9323
9324     bsdi[45]*)
9325       export_dynamic_flag_spec=-rdynamic
9326       ;;
9327
9328     cygwin* | mingw* | pw32* | cegcc*)
9329       # When not using gcc, we currently assume that we are using
9330       # Microsoft Visual C++.
9331       # hardcode_libdir_flag_spec is actually meaningless, as there is
9332       # no search path for DLLs.
9333       hardcode_libdir_flag_spec=' '
9334       allow_undefined_flag=unsupported
9335       # Tell ltmain to make .lib files, not .a files.
9336       libext=lib
9337       # Tell ltmain to make .dll files, not .so files.
9338       shrext_cmds=".dll"
9339       # FIXME: Setting linknames here is a bad hack.
9340       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9341       # The linker will automatically build a .lib file if we build a DLL.
9342       old_archive_from_new_cmds='true'
9343       # FIXME: Should let the user specify the lib program.
9344       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9345       fix_srcfile_path='`cygpath -w "$srcfile"`'
9346       enable_shared_with_static_runtimes=yes
9347       ;;
9348
9349     darwin* | rhapsody*)
9350
9351
9352   archive_cmds_need_lc=no
9353   hardcode_direct=no
9354   hardcode_automatic=yes
9355   hardcode_shlibpath_var=unsupported
9356   if test "$lt_cv_ld_force_load" = "yes"; then
9357     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9358   else
9359     whole_archive_flag_spec=''
9360   fi
9361   link_all_deplibs=yes
9362   allow_undefined_flag="$_lt_dar_allow_undefined"
9363   case $cc_basename in
9364      ifort*) _lt_dar_can_shared=yes ;;
9365      *) _lt_dar_can_shared=$GCC ;;
9366   esac
9367   if test "$_lt_dar_can_shared" = "yes"; then
9368     output_verbose_link_cmd=func_echo_all
9369     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9370     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9371     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}${_lt_dsymutil}"
9372     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9373
9374   else
9375   ld_shlibs=no
9376   fi
9377
9378       ;;
9379
9380     dgux*)
9381       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9382       hardcode_libdir_flag_spec='-L$libdir'
9383       hardcode_shlibpath_var=no
9384       ;;
9385
9386     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9387     # support.  Future versions do this automatically, but an explicit c++rt0.o
9388     # does not break anything, and helps significantly (at the cost of a little
9389     # extra space).
9390     freebsd2.2*)
9391       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9392       hardcode_libdir_flag_spec='-R$libdir'
9393       hardcode_direct=yes
9394       hardcode_shlibpath_var=no
9395       ;;
9396
9397     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9398     freebsd2.*)
9399       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9400       hardcode_direct=yes
9401       hardcode_minus_L=yes
9402       hardcode_shlibpath_var=no
9403       ;;
9404
9405     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9406     freebsd* | dragonfly*)
9407       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9408       hardcode_libdir_flag_spec='-R$libdir'
9409       hardcode_direct=yes
9410       hardcode_shlibpath_var=no
9411       ;;
9412
9413     hpux9*)
9414       if test "$GCC" = yes; then
9415         archive_cmds='$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 $lib'
9416       else
9417         archive_cmds='$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 $lib'
9418       fi
9419       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9420       hardcode_libdir_separator=:
9421       hardcode_direct=yes
9422
9423       # hardcode_minus_L: Not really in the search PATH,
9424       # but as the default location of the library.
9425       hardcode_minus_L=yes
9426       export_dynamic_flag_spec='${wl}-E'
9427       ;;
9428
9429     hpux10*)
9430       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9431         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9432       else
9433         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9434       fi
9435       if test "$with_gnu_ld" = no; then
9436         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9437         hardcode_libdir_flag_spec_ld='+b $libdir'
9438         hardcode_libdir_separator=:
9439         hardcode_direct=yes
9440         hardcode_direct_absolute=yes
9441         export_dynamic_flag_spec='${wl}-E'
9442         # hardcode_minus_L: Not really in the search PATH,
9443         # but as the default location of the library.
9444         hardcode_minus_L=yes
9445       fi
9446       ;;
9447
9448     hpux11*)
9449       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9450         case $host_cpu in
9451         hppa*64*)
9452           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9453           ;;
9454         ia64*)
9455           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9456           ;;
9457         *)
9458           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9459           ;;
9460         esac
9461       else
9462         case $host_cpu in
9463         hppa*64*)
9464           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9465           ;;
9466         ia64*)
9467           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9468           ;;
9469         *)
9470
9471           # Older versions of the 11.00 compiler do not understand -b yet
9472           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9473           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9474 $as_echo_n "checking if $CC understands -b... " >&6; }
9475 if ${lt_cv_prog_compiler__b+:} false; then :
9476   $as_echo_n "(cached) " >&6
9477 else
9478   lt_cv_prog_compiler__b=no
9479    save_LDFLAGS="$LDFLAGS"
9480    LDFLAGS="$LDFLAGS -b"
9481    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9482    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9483      # The linker can only warn and ignore the option if not recognized
9484      # So say no if there are warnings
9485      if test -s conftest.err; then
9486        # Append any errors to the config.log.
9487        cat conftest.err 1>&5
9488        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9489        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9490        if diff conftest.exp conftest.er2 >/dev/null; then
9491          lt_cv_prog_compiler__b=yes
9492        fi
9493      else
9494        lt_cv_prog_compiler__b=yes
9495      fi
9496    fi
9497    $RM -r conftest*
9498    LDFLAGS="$save_LDFLAGS"
9499
9500 fi
9501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9502 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9503
9504 if test x"$lt_cv_prog_compiler__b" = xyes; then
9505     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9506 else
9507     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9508 fi
9509
9510           ;;
9511         esac
9512       fi
9513       if test "$with_gnu_ld" = no; then
9514         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9515         hardcode_libdir_separator=:
9516
9517         case $host_cpu in
9518         hppa*64*|ia64*)
9519           hardcode_direct=no
9520           hardcode_shlibpath_var=no
9521           ;;
9522         *)
9523           hardcode_direct=yes
9524           hardcode_direct_absolute=yes
9525           export_dynamic_flag_spec='${wl}-E'
9526
9527           # hardcode_minus_L: Not really in the search PATH,
9528           # but as the default location of the library.
9529           hardcode_minus_L=yes
9530           ;;
9531         esac
9532       fi
9533       ;;
9534
9535     irix5* | irix6* | nonstopux*)
9536       if test "$GCC" = yes; then
9537         archive_cmds='$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 $lib'
9538         # Try to use the -exported_symbol ld option, if it does not
9539         # work, assume that -exports_file does not work either and
9540         # implicitly export all symbols.
9541         save_LDFLAGS="$LDFLAGS"
9542         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9543         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9544 /* end confdefs.h.  */
9545 int foo(void) {}
9546 _ACEOF
9547 if ac_fn_c_try_link "$LINENO"; then :
9548   archive_expsym_cmds='$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 $lib'
9549
9550 fi
9551 rm -f core conftest.err conftest.$ac_objext \
9552     conftest$ac_exeext conftest.$ac_ext
9553         LDFLAGS="$save_LDFLAGS"
9554       else
9555         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9556         archive_expsym_cmds='$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 $lib'
9557       fi
9558       archive_cmds_need_lc='no'
9559       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9560       hardcode_libdir_separator=:
9561       inherit_rpath=yes
9562       link_all_deplibs=yes
9563       ;;
9564
9565     netbsd*)
9566       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9567         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9568       else
9569         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9570       fi
9571       hardcode_libdir_flag_spec='-R$libdir'
9572       hardcode_direct=yes
9573       hardcode_shlibpath_var=no
9574       ;;
9575
9576     newsos6)
9577       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9578       hardcode_direct=yes
9579       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9580       hardcode_libdir_separator=:
9581       hardcode_shlibpath_var=no
9582       ;;
9583
9584     *nto* | *qnx*)
9585       ;;
9586
9587     openbsd*)
9588       if test -f /usr/libexec/ld.so; then
9589         hardcode_direct=yes
9590         hardcode_shlibpath_var=no
9591         hardcode_direct_absolute=yes
9592         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9593           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9594           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9595           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9596           export_dynamic_flag_spec='${wl}-E'
9597         else
9598           case $host_os in
9599            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9600              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9601              hardcode_libdir_flag_spec='-R$libdir'
9602              ;;
9603            *)
9604              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9605              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9606              ;;
9607           esac
9608         fi
9609       else
9610         ld_shlibs=no
9611       fi
9612       ;;
9613
9614     os2*)
9615       hardcode_libdir_flag_spec='-L$libdir'
9616       hardcode_minus_L=yes
9617       allow_undefined_flag=unsupported
9618       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'
9619       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9620       ;;
9621
9622     osf3*)
9623       if test "$GCC" = yes; then
9624         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9625         archive_cmds='$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 $lib'
9626       else
9627         allow_undefined_flag=' -expect_unresolved \*'
9628         archive_cmds='$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 $lib'
9629       fi
9630       archive_cmds_need_lc='no'
9631       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9632       hardcode_libdir_separator=:
9633       ;;
9634
9635     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9636       if test "$GCC" = yes; then
9637         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9638         archive_cmds='$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 $lib'
9639         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9640       else
9641         allow_undefined_flag=' -expect_unresolved \*'
9642         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'
9643         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~
9644         $CC -shared${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'
9645
9646         # Both c and cxx compiler support -rpath directly
9647         hardcode_libdir_flag_spec='-rpath $libdir'
9648       fi
9649       archive_cmds_need_lc='no'
9650       hardcode_libdir_separator=:
9651       ;;
9652
9653     solaris*)
9654       no_undefined_flag=' -z defs'
9655       if test "$GCC" = yes; then
9656         wlarc='${wl}'
9657         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9658         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9659           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9660       else
9661         case `$CC -V 2>&1` in
9662         *"Compilers 5.0"*)
9663           wlarc=''
9664           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9665           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9666           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9667           ;;
9668         *)
9669           wlarc='${wl}'
9670           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9671           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9672           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9673           ;;
9674         esac
9675       fi
9676       hardcode_libdir_flag_spec='-R$libdir'
9677       hardcode_shlibpath_var=no
9678       case $host_os in
9679       solaris2.[0-5] | solaris2.[0-5].*) ;;
9680       *)
9681         # The compiler driver will combine and reorder linker options,
9682         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9683         # but is careful enough not to reorder.
9684         # Supported since Solaris 2.6 (maybe 2.5.1?)
9685         if test "$GCC" = yes; then
9686           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9687         else
9688           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9689         fi
9690         ;;
9691       esac
9692       link_all_deplibs=yes
9693       ;;
9694
9695     sunos4*)
9696       if test "x$host_vendor" = xsequent; then
9697         # Use $CC to link under sequent, because it throws in some extra .o
9698         # files that make .init and .fini sections work.
9699         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9700       else
9701         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9702       fi
9703       hardcode_libdir_flag_spec='-L$libdir'
9704       hardcode_direct=yes
9705       hardcode_minus_L=yes
9706       hardcode_shlibpath_var=no
9707       ;;
9708
9709     sysv4)
9710       case $host_vendor in
9711         sni)
9712           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9713           hardcode_direct=yes # is this really true???
9714         ;;
9715         siemens)
9716           ## LD is ld it makes a PLAMLIB
9717           ## CC just makes a GrossModule.
9718           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9719           reload_cmds='$CC -r -o $output$reload_objs'
9720           hardcode_direct=no
9721         ;;
9722         motorola)
9723           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9724           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9725         ;;
9726       esac
9727       runpath_var='LD_RUN_PATH'
9728       hardcode_shlibpath_var=no
9729       ;;
9730
9731     sysv4.3*)
9732       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9733       hardcode_shlibpath_var=no
9734       export_dynamic_flag_spec='-Bexport'
9735       ;;
9736
9737     sysv4*MP*)
9738       if test -d /usr/nec; then
9739         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9740         hardcode_shlibpath_var=no
9741         runpath_var=LD_RUN_PATH
9742         hardcode_runpath_var=yes
9743         ld_shlibs=yes
9744       fi
9745       ;;
9746
9747     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9748       no_undefined_flag='${wl}-z,text'
9749       archive_cmds_need_lc=no
9750       hardcode_shlibpath_var=no
9751       runpath_var='LD_RUN_PATH'
9752
9753       if test "$GCC" = yes; then
9754         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9755         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9756       else
9757         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9758         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9759       fi
9760       ;;
9761
9762     sysv5* | sco3.2v5* | sco5v6*)
9763       # Note: We can NOT use -z defs as we might desire, because we do not
9764       # link with -lc, and that would cause any symbols used from libc to
9765       # always be unresolved, which means just about no library would
9766       # ever link correctly.  If we're not using GNU ld we use -z text
9767       # though, which does catch some bad symbols but isn't as heavy-handed
9768       # as -z defs.
9769       no_undefined_flag='${wl}-z,text'
9770       allow_undefined_flag='${wl}-z,nodefs'
9771       archive_cmds_need_lc=no
9772       hardcode_shlibpath_var=no
9773       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9774       hardcode_libdir_separator=':'
9775       link_all_deplibs=yes
9776       export_dynamic_flag_spec='${wl}-Bexport'
9777       runpath_var='LD_RUN_PATH'
9778
9779       if test "$GCC" = yes; then
9780         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9781         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9782       else
9783         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9784         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9785       fi
9786       ;;
9787
9788     uts4*)
9789       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9790       hardcode_libdir_flag_spec='-L$libdir'
9791       hardcode_shlibpath_var=no
9792       ;;
9793
9794     *)
9795       ld_shlibs=no
9796       ;;
9797     esac
9798
9799     if test x$host_vendor = xsni; then
9800       case $host in
9801       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9802         export_dynamic_flag_spec='${wl}-Blargedynsym'
9803         ;;
9804       esac
9805     fi
9806   fi
9807
9808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9809 $as_echo "$ld_shlibs" >&6; }
9810 test "$ld_shlibs" = no && can_build_shared=no
9811
9812 with_gnu_ld=$with_gnu_ld
9813
9814
9815
9816
9817
9818
9819
9820
9821
9822
9823
9824
9825
9826
9827
9828 #
9829 # Do we need to explicitly link libc?
9830 #
9831 case "x$archive_cmds_need_lc" in
9832 x|xyes)
9833   # Assume -lc should be added
9834   archive_cmds_need_lc=yes
9835
9836   if test "$enable_shared" = yes && test "$GCC" = yes; then
9837     case $archive_cmds in
9838     *'~'*)
9839       # FIXME: we may have to deal with multi-command sequences.
9840       ;;
9841     '$CC '*)
9842       # Test whether the compiler implicitly links with -lc since on some
9843       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9844       # to ld, don't add -lc before -lgcc.
9845       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9846 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9847 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9848   $as_echo_n "(cached) " >&6
9849 else
9850   $RM conftest*
9851         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9852
9853         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9854   (eval $ac_compile) 2>&5
9855   ac_status=$?
9856   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9857   test $ac_status = 0; } 2>conftest.err; then
9858           soname=conftest
9859           lib=conftest
9860           libobjs=conftest.$ac_objext
9861           deplibs=
9862           wl=$lt_prog_compiler_wl
9863           pic_flag=$lt_prog_compiler_pic
9864           compiler_flags=-v
9865           linker_flags=-v
9866           verstring=
9867           output_objdir=.
9868           libname=conftest
9869           lt_save_allow_undefined_flag=$allow_undefined_flag
9870           allow_undefined_flag=
9871           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9872   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9873   ac_status=$?
9874   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9875   test $ac_status = 0; }
9876           then
9877             lt_cv_archive_cmds_need_lc=no
9878           else
9879             lt_cv_archive_cmds_need_lc=yes
9880           fi
9881           allow_undefined_flag=$lt_save_allow_undefined_flag
9882         else
9883           cat conftest.err 1>&5
9884         fi
9885         $RM conftest*
9886
9887 fi
9888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9889 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9890       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9891       ;;
9892     esac
9893   fi
9894   ;;
9895 esac
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10054 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10055
10056 if test "$GCC" = yes; then
10057   case $host_os in
10058     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10059     *) lt_awk_arg="/^libraries:/" ;;
10060   esac
10061   case $host_os in
10062     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10063     *) lt_sed_strip_eq="s,=/,/,g" ;;
10064   esac
10065   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10066   case $lt_search_path_spec in
10067   *\;*)
10068     # if the path contains ";" then we assume it to be the separator
10069     # otherwise default to the standard path separator (i.e. ":") - it is
10070     # assumed that no part of a normal pathname contains ";" but that should
10071     # okay in the real world where ";" in dirpaths is itself problematic.
10072     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10073     ;;
10074   *)
10075     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10076     ;;
10077   esac
10078   # Ok, now we have the path, separated by spaces, we can step through it
10079   # and add multilib dir if necessary.
10080   lt_tmp_lt_search_path_spec=
10081   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10082   for lt_sys_path in $lt_search_path_spec; do
10083     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10084       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10085     else
10086       test -d "$lt_sys_path" && \
10087         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10088     fi
10089   done
10090   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10091 BEGIN {RS=" "; FS="/|\n";} {
10092   lt_foo="";
10093   lt_count=0;
10094   for (lt_i = NF; lt_i > 0; lt_i--) {
10095     if ($lt_i != "" && $lt_i != ".") {
10096       if ($lt_i == "..") {
10097         lt_count++;
10098       } else {
10099         if (lt_count == 0) {
10100           lt_foo="/" $lt_i lt_foo;
10101         } else {
10102           lt_count--;
10103         }
10104       }
10105     }
10106   }
10107   if (lt_foo != "") { lt_freq[lt_foo]++; }
10108   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10109 }'`
10110   # AWK program above erroneously prepends '/' to C:/dos/paths
10111   # for these hosts.
10112   case $host_os in
10113     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10114       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10115   esac
10116   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10117 else
10118   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10119 fi
10120 library_names_spec=
10121 libname_spec='lib$name'
10122 soname_spec=
10123 shrext_cmds=".so"
10124 postinstall_cmds=
10125 postuninstall_cmds=
10126 finish_cmds=
10127 finish_eval=
10128 shlibpath_var=
10129 shlibpath_overrides_runpath=unknown
10130 version_type=none
10131 dynamic_linker="$host_os ld.so"
10132 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10133 need_lib_prefix=unknown
10134 hardcode_into_libs=no
10135
10136 # when you set need_version to no, make sure it does not cause -set_version
10137 # flags to be left without arguments
10138 need_version=unknown
10139
10140 case $host_os in
10141 aix3*)
10142   version_type=linux
10143   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10144   shlibpath_var=LIBPATH
10145
10146   # AIX 3 has no versioning support, so we append a major version to the name.
10147   soname_spec='${libname}${release}${shared_ext}$major'
10148   ;;
10149
10150 aix[4-9]*)
10151   version_type=linux
10152   need_lib_prefix=no
10153   need_version=no
10154   hardcode_into_libs=yes
10155   if test "$host_cpu" = ia64; then
10156     # AIX 5 supports IA64
10157     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10158     shlibpath_var=LD_LIBRARY_PATH
10159   else
10160     # With GCC up to 2.95.x, collect2 would create an import file
10161     # for dependence libraries.  The import file would start with
10162     # the line `#! .'.  This would cause the generated library to
10163     # depend on `.', always an invalid library.  This was fixed in
10164     # development snapshots of GCC prior to 3.0.
10165     case $host_os in
10166       aix4 | aix4.[01] | aix4.[01].*)
10167       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10168            echo ' yes '
10169            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10170         :
10171       else
10172         can_build_shared=no
10173       fi
10174       ;;
10175     esac
10176     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10177     # soname into executable. Probably we can add versioning support to
10178     # collect2, so additional links can be useful in future.
10179     if test "$aix_use_runtimelinking" = yes; then
10180       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10181       # instead of lib<name>.a to let people know that these are not
10182       # typical AIX shared libraries.
10183       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10184     else
10185       # We preserve .a as extension for shared libraries through AIX4.2
10186       # and later when we are not doing run time linking.
10187       library_names_spec='${libname}${release}.a $libname.a'
10188       soname_spec='${libname}${release}${shared_ext}$major'
10189     fi
10190     shlibpath_var=LIBPATH
10191   fi
10192   ;;
10193
10194 amigaos*)
10195   case $host_cpu in
10196   powerpc)
10197     # Since July 2007 AmigaOS4 officially supports .so libraries.
10198     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10199     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10200     ;;
10201   m68k)
10202     library_names_spec='$libname.ixlibrary $libname.a'
10203     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10204     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 ${libname}_ixlibrary.a || exit 1; done'
10205     ;;
10206   esac
10207   ;;
10208
10209 beos*)
10210   library_names_spec='${libname}${shared_ext}'
10211   dynamic_linker="$host_os ld.so"
10212   shlibpath_var=LIBRARY_PATH
10213   ;;
10214
10215 bsdi[45]*)
10216   version_type=linux
10217   need_version=no
10218   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10219   soname_spec='${libname}${release}${shared_ext}$major'
10220   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10221   shlibpath_var=LD_LIBRARY_PATH
10222   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10223   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10224   # the default ld.so.conf also contains /usr/contrib/lib and
10225   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10226   # libtool to hard-code these into programs
10227   ;;
10228
10229 cygwin* | mingw* | pw32* | cegcc*)
10230   version_type=windows
10231   shrext_cmds=".dll"
10232   need_version=no
10233   need_lib_prefix=no
10234
10235   case $GCC,$host_os in
10236   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10237     library_names_spec='$libname.dll.a'
10238     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10239     postinstall_cmds='base_file=`basename \${file}`~
10240       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10241       dldir=$destdir/`dirname \$dlpath`~
10242       test -d \$dldir || mkdir -p \$dldir~
10243       $install_prog $dir/$dlname \$dldir/$dlname~
10244       chmod a+x \$dldir/$dlname~
10245       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10246         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10247       fi'
10248     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10249       dlpath=$dir/\$dldll~
10250        $RM \$dlpath'
10251     shlibpath_overrides_runpath=yes
10252
10253     case $host_os in
10254     cygwin*)
10255       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10256       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10257
10258       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10259       ;;
10260     mingw* | cegcc*)
10261       # MinGW DLLs use traditional 'lib' prefix
10262       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10263       ;;
10264     pw32*)
10265       # pw32 DLLs use 'pw' prefix rather than 'lib'
10266       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10267       ;;
10268     esac
10269     ;;
10270
10271   *)
10272     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10273     ;;
10274   esac
10275   dynamic_linker='Win32 ld.exe'
10276   # FIXME: first we should search . and the directory the executable is in
10277   shlibpath_var=PATH
10278   ;;
10279
10280 darwin* | rhapsody*)
10281   dynamic_linker="$host_os dyld"
10282   version_type=darwin
10283   need_lib_prefix=no
10284   need_version=no
10285   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10286   soname_spec='${libname}${release}${major}$shared_ext'
10287   shlibpath_overrides_runpath=yes
10288   shlibpath_var=DYLD_LIBRARY_PATH
10289   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10290
10291   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10292   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10293   ;;
10294
10295 dgux*)
10296   version_type=linux
10297   need_lib_prefix=no
10298   need_version=no
10299   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10300   soname_spec='${libname}${release}${shared_ext}$major'
10301   shlibpath_var=LD_LIBRARY_PATH
10302   ;;
10303
10304 freebsd* | dragonfly*)
10305   # DragonFly does not have aout.  When/if they implement a new
10306   # versioning mechanism, adjust this.
10307   if test -x /usr/bin/objformat; then
10308     objformat=`/usr/bin/objformat`
10309   else
10310     case $host_os in
10311     freebsd[23].*) objformat=aout ;;
10312     *) objformat=elf ;;
10313     esac
10314   fi
10315   version_type=freebsd-$objformat
10316   case $version_type in
10317     freebsd-elf*)
10318       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10319       need_version=no
10320       need_lib_prefix=no
10321       ;;
10322     freebsd-*)
10323       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10324       need_version=yes
10325       ;;
10326   esac
10327   shlibpath_var=LD_LIBRARY_PATH
10328   case $host_os in
10329   freebsd2.*)
10330     shlibpath_overrides_runpath=yes
10331     ;;
10332   freebsd3.[01]* | freebsdelf3.[01]*)
10333     shlibpath_overrides_runpath=yes
10334     hardcode_into_libs=yes
10335     ;;
10336   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10337   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10338     shlibpath_overrides_runpath=no
10339     hardcode_into_libs=yes
10340     ;;
10341   *) # from 4.6 on, and DragonFly
10342     shlibpath_overrides_runpath=yes
10343     hardcode_into_libs=yes
10344     ;;
10345   esac
10346   ;;
10347
10348 haiku*)
10349   version_type=linux
10350   need_lib_prefix=no
10351   need_version=no
10352   dynamic_linker="$host_os runtime_loader"
10353   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10354   soname_spec='${libname}${release}${shared_ext}$major'
10355   shlibpath_var=LIBRARY_PATH
10356   shlibpath_overrides_runpath=yes
10357   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10358   hardcode_into_libs=yes
10359   ;;
10360
10361 hpux9* | hpux10* | hpux11*)
10362   # Give a soname corresponding to the major version so that dld.sl refuses to
10363   # link against other versions.
10364   version_type=sunos
10365   need_lib_prefix=no
10366   need_version=no
10367   case $host_cpu in
10368   ia64*)
10369     shrext_cmds='.so'
10370     hardcode_into_libs=yes
10371     dynamic_linker="$host_os dld.so"
10372     shlibpath_var=LD_LIBRARY_PATH
10373     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10374     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10375     soname_spec='${libname}${release}${shared_ext}$major'
10376     if test "X$HPUX_IA64_MODE" = X32; then
10377       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10378     else
10379       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10380     fi
10381     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10382     ;;
10383   hppa*64*)
10384     shrext_cmds='.sl'
10385     hardcode_into_libs=yes
10386     dynamic_linker="$host_os dld.sl"
10387     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10388     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10389     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10390     soname_spec='${libname}${release}${shared_ext}$major'
10391     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10392     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10393     ;;
10394   *)
10395     shrext_cmds='.sl'
10396     dynamic_linker="$host_os dld.sl"
10397     shlibpath_var=SHLIB_PATH
10398     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10399     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10400     soname_spec='${libname}${release}${shared_ext}$major'
10401     ;;
10402   esac
10403   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10404   postinstall_cmds='chmod 555 $lib'
10405   # or fails outright, so override atomically:
10406   install_override_mode=555
10407   ;;
10408
10409 interix[3-9]*)
10410   version_type=linux
10411   need_lib_prefix=no
10412   need_version=no
10413   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10414   soname_spec='${libname}${release}${shared_ext}$major'
10415   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10416   shlibpath_var=LD_LIBRARY_PATH
10417   shlibpath_overrides_runpath=no
10418   hardcode_into_libs=yes
10419   ;;
10420
10421 irix5* | irix6* | nonstopux*)
10422   case $host_os in
10423     nonstopux*) version_type=nonstopux ;;
10424     *)
10425         if test "$lt_cv_prog_gnu_ld" = yes; then
10426                 version_type=linux
10427         else
10428                 version_type=irix
10429         fi ;;
10430   esac
10431   need_lib_prefix=no
10432   need_version=no
10433   soname_spec='${libname}${release}${shared_ext}$major'
10434   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10435   case $host_os in
10436   irix5* | nonstopux*)
10437     libsuff= shlibsuff=
10438     ;;
10439   *)
10440     case $LD in # libtool.m4 will add one of these switches to LD
10441     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10442       libsuff= shlibsuff= libmagic=32-bit;;
10443     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10444       libsuff=32 shlibsuff=N32 libmagic=N32;;
10445     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10446       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10447     *) libsuff= shlibsuff= libmagic=never-match;;
10448     esac
10449     ;;
10450   esac
10451   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10452   shlibpath_overrides_runpath=no
10453   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10454   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10455   hardcode_into_libs=yes
10456   ;;
10457
10458 # No shared lib support for Linux oldld, aout, or coff.
10459 linux*oldld* | linux*aout* | linux*coff*)
10460   dynamic_linker=no
10461   ;;
10462
10463 # This must be Linux ELF.
10464 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10465   version_type=linux
10466   need_lib_prefix=no
10467   need_version=no
10468   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10469   soname_spec='${libname}${release}${shared_ext}$major'
10470   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10471   shlibpath_var=LD_LIBRARY_PATH
10472   shlibpath_overrides_runpath=no
10473
10474   # Some binutils ld are patched to set DT_RUNPATH
10475   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10476   $as_echo_n "(cached) " >&6
10477 else
10478   lt_cv_shlibpath_overrides_runpath=no
10479     save_LDFLAGS=$LDFLAGS
10480     save_libdir=$libdir
10481     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10482          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10483     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10484 /* end confdefs.h.  */
10485
10486 int
10487 main ()
10488 {
10489
10490   ;
10491   return 0;
10492 }
10493 _ACEOF
10494 if ac_fn_c_try_link "$LINENO"; then :
10495   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10496   lt_cv_shlibpath_overrides_runpath=yes
10497 fi
10498 fi
10499 rm -f core conftest.err conftest.$ac_objext \
10500     conftest$ac_exeext conftest.$ac_ext
10501     LDFLAGS=$save_LDFLAGS
10502     libdir=$save_libdir
10503
10504 fi
10505
10506   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10507
10508   # This implies no fast_install, which is unacceptable.
10509   # Some rework will be needed to allow for fast_install
10510   # before this can be enabled.
10511   hardcode_into_libs=yes
10512
10513   # Append ld.so.conf contents to the search path
10514   if test -f /etc/ld.so.conf; then
10515     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' ' '`
10516     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10517   fi
10518
10519   # We used to test for /lib/ld.so.1 and disable shared libraries on
10520   # powerpc, because MkLinux only supported shared libraries with the
10521   # GNU dynamic linker.  Since this was broken with cross compilers,
10522   # most powerpc-linux boxes support dynamic linking these days and
10523   # people can always --disable-shared, the test was removed, and we
10524   # assume the GNU/Linux dynamic linker is in use.
10525   dynamic_linker='GNU/Linux ld.so'
10526   ;;
10527
10528 netbsd*)
10529   version_type=sunos
10530   need_lib_prefix=no
10531   need_version=no
10532   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10533     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10534     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10535     dynamic_linker='NetBSD (a.out) ld.so'
10536   else
10537     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10538     soname_spec='${libname}${release}${shared_ext}$major'
10539     dynamic_linker='NetBSD ld.elf_so'
10540   fi
10541   shlibpath_var=LD_LIBRARY_PATH
10542   shlibpath_overrides_runpath=yes
10543   hardcode_into_libs=yes
10544   ;;
10545
10546 newsos6)
10547   version_type=linux
10548   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10549   shlibpath_var=LD_LIBRARY_PATH
10550   shlibpath_overrides_runpath=yes
10551   ;;
10552
10553 *nto* | *qnx*)
10554   version_type=qnx
10555   need_lib_prefix=no
10556   need_version=no
10557   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10558   soname_spec='${libname}${release}${shared_ext}$major'
10559   shlibpath_var=LD_LIBRARY_PATH
10560   shlibpath_overrides_runpath=no
10561   hardcode_into_libs=yes
10562   dynamic_linker='ldqnx.so'
10563   ;;
10564
10565 openbsd*)
10566   version_type=sunos
10567   sys_lib_dlsearch_path_spec="/usr/lib"
10568   need_lib_prefix=no
10569   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10570   case $host_os in
10571     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10572     *)                          need_version=no  ;;
10573   esac
10574   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10575   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10576   shlibpath_var=LD_LIBRARY_PATH
10577   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10578     case $host_os in
10579       openbsd2.[89] | openbsd2.[89].*)
10580         shlibpath_overrides_runpath=no
10581         ;;
10582       *)
10583         shlibpath_overrides_runpath=yes
10584         ;;
10585       esac
10586   else
10587     shlibpath_overrides_runpath=yes
10588   fi
10589   ;;
10590
10591 os2*)
10592   libname_spec='$name'
10593   shrext_cmds=".dll"
10594   need_lib_prefix=no
10595   library_names_spec='$libname${shared_ext} $libname.a'
10596   dynamic_linker='OS/2 ld.exe'
10597   shlibpath_var=LIBPATH
10598   ;;
10599
10600 osf3* | osf4* | osf5*)
10601   version_type=osf
10602   need_lib_prefix=no
10603   need_version=no
10604   soname_spec='${libname}${release}${shared_ext}$major'
10605   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10606   shlibpath_var=LD_LIBRARY_PATH
10607   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10608   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10609   ;;
10610
10611 rdos*)
10612   dynamic_linker=no
10613   ;;
10614
10615 solaris*)
10616   version_type=linux
10617   need_lib_prefix=no
10618   need_version=no
10619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10620   soname_spec='${libname}${release}${shared_ext}$major'
10621   shlibpath_var=LD_LIBRARY_PATH
10622   shlibpath_overrides_runpath=yes
10623   hardcode_into_libs=yes
10624   # ldd complains unless libraries are executable
10625   postinstall_cmds='chmod +x $lib'
10626   ;;
10627
10628 sunos4*)
10629   version_type=sunos
10630   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10631   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10632   shlibpath_var=LD_LIBRARY_PATH
10633   shlibpath_overrides_runpath=yes
10634   if test "$with_gnu_ld" = yes; then
10635     need_lib_prefix=no
10636   fi
10637   need_version=yes
10638   ;;
10639
10640 sysv4 | sysv4.3*)
10641   version_type=linux
10642   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10643   soname_spec='${libname}${release}${shared_ext}$major'
10644   shlibpath_var=LD_LIBRARY_PATH
10645   case $host_vendor in
10646     sni)
10647       shlibpath_overrides_runpath=no
10648       need_lib_prefix=no
10649       runpath_var=LD_RUN_PATH
10650       ;;
10651     siemens)
10652       need_lib_prefix=no
10653       ;;
10654     motorola)
10655       need_lib_prefix=no
10656       need_version=no
10657       shlibpath_overrides_runpath=no
10658       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10659       ;;
10660   esac
10661   ;;
10662
10663 sysv4*MP*)
10664   if test -d /usr/nec ;then
10665     version_type=linux
10666     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10667     soname_spec='$libname${shared_ext}.$major'
10668     shlibpath_var=LD_LIBRARY_PATH
10669   fi
10670   ;;
10671
10672 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10673   version_type=freebsd-elf
10674   need_lib_prefix=no
10675   need_version=no
10676   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10677   soname_spec='${libname}${release}${shared_ext}$major'
10678   shlibpath_var=LD_LIBRARY_PATH
10679   shlibpath_overrides_runpath=yes
10680   hardcode_into_libs=yes
10681   if test "$with_gnu_ld" = yes; then
10682     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10683   else
10684     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10685     case $host_os in
10686       sco3.2v5*)
10687         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10688         ;;
10689     esac
10690   fi
10691   sys_lib_dlsearch_path_spec='/usr/lib'
10692   ;;
10693
10694 tpf*)
10695   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10696   version_type=linux
10697   need_lib_prefix=no
10698   need_version=no
10699   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10700   shlibpath_var=LD_LIBRARY_PATH
10701   shlibpath_overrides_runpath=no
10702   hardcode_into_libs=yes
10703   ;;
10704
10705 uts4*)
10706   version_type=linux
10707   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10708   soname_spec='${libname}${release}${shared_ext}$major'
10709   shlibpath_var=LD_LIBRARY_PATH
10710   ;;
10711
10712 *)
10713   dynamic_linker=no
10714   ;;
10715 esac
10716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10717 $as_echo "$dynamic_linker" >&6; }
10718 test "$dynamic_linker" = no && can_build_shared=no
10719
10720 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10721 if test "$GCC" = yes; then
10722   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10723 fi
10724
10725 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10726   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10727 fi
10728 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10729   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10730 fi
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10824 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10825 hardcode_action=
10826 if test -n "$hardcode_libdir_flag_spec" ||
10827    test -n "$runpath_var" ||
10828    test "X$hardcode_automatic" = "Xyes" ; then
10829
10830   # We can hardcode non-existent directories.
10831   if test "$hardcode_direct" != no &&
10832      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10833      # have to relink, otherwise we might link with an installed library
10834      # when we should be linking with a yet-to-be-installed one
10835      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10836      test "$hardcode_minus_L" != no; then
10837     # Linking always hardcodes the temporary library directory.
10838     hardcode_action=relink
10839   else
10840     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10841     hardcode_action=immediate
10842   fi
10843 else
10844   # We cannot hardcode anything, or else we can only hardcode existing
10845   # directories.
10846   hardcode_action=unsupported
10847 fi
10848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10849 $as_echo "$hardcode_action" >&6; }
10850
10851 if test "$hardcode_action" = relink ||
10852    test "$inherit_rpath" = yes; then
10853   # Fast installation is not supported
10854   enable_fast_install=no
10855 elif test "$shlibpath_overrides_runpath" = yes ||
10856      test "$enable_shared" = no; then
10857   # Fast installation is not necessary
10858   enable_fast_install=needless
10859 fi
10860
10861
10862
10863
10864
10865
10866   if test "x$enable_dlopen" != xyes; then
10867   enable_dlopen=unknown
10868   enable_dlopen_self=unknown
10869   enable_dlopen_self_static=unknown
10870 else
10871   lt_cv_dlopen=no
10872   lt_cv_dlopen_libs=
10873
10874   case $host_os in
10875   beos*)
10876     lt_cv_dlopen="load_add_on"
10877     lt_cv_dlopen_libs=
10878     lt_cv_dlopen_self=yes
10879     ;;
10880
10881   mingw* | pw32* | cegcc*)
10882     lt_cv_dlopen="LoadLibrary"
10883     lt_cv_dlopen_libs=
10884     ;;
10885
10886   cygwin*)
10887     lt_cv_dlopen="dlopen"
10888     lt_cv_dlopen_libs=
10889     ;;
10890
10891   darwin*)
10892   # if libdl is installed we need to link against it
10893     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10894 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10895 if ${ac_cv_lib_dl_dlopen+:} false; then :
10896   $as_echo_n "(cached) " >&6
10897 else
10898   ac_check_lib_save_LIBS=$LIBS
10899 LIBS="-ldl  $LIBS"
10900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10901 /* end confdefs.h.  */
10902
10903 /* Override any GCC internal prototype to avoid an error.
10904    Use char because int might match the return type of a GCC
10905    builtin and then its argument prototype would still apply.  */
10906 #ifdef __cplusplus
10907 extern "C"
10908 #endif
10909 char dlopen ();
10910 int
10911 main ()
10912 {
10913 return dlopen ();
10914   ;
10915   return 0;
10916 }
10917 _ACEOF
10918 if ac_fn_c_try_link "$LINENO"; then :
10919   ac_cv_lib_dl_dlopen=yes
10920 else
10921   ac_cv_lib_dl_dlopen=no
10922 fi
10923 rm -f core conftest.err conftest.$ac_objext \
10924     conftest$ac_exeext conftest.$ac_ext
10925 LIBS=$ac_check_lib_save_LIBS
10926 fi
10927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10928 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10929 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10930   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10931 else
10932
10933     lt_cv_dlopen="dyld"
10934     lt_cv_dlopen_libs=
10935     lt_cv_dlopen_self=yes
10936
10937 fi
10938
10939     ;;
10940
10941   *)
10942     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10943 if test "x$ac_cv_func_shl_load" = xyes; then :
10944   lt_cv_dlopen="shl_load"
10945 else
10946   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10947 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10948 if ${ac_cv_lib_dld_shl_load+:} false; then :
10949   $as_echo_n "(cached) " >&6
10950 else
10951   ac_check_lib_save_LIBS=$LIBS
10952 LIBS="-ldld  $LIBS"
10953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10954 /* end confdefs.h.  */
10955
10956 /* Override any GCC internal prototype to avoid an error.
10957    Use char because int might match the return type of a GCC
10958    builtin and then its argument prototype would still apply.  */
10959 #ifdef __cplusplus
10960 extern "C"
10961 #endif
10962 char shl_load ();
10963 int
10964 main ()
10965 {
10966 return shl_load ();
10967   ;
10968   return 0;
10969 }
10970 _ACEOF
10971 if ac_fn_c_try_link "$LINENO"; then :
10972   ac_cv_lib_dld_shl_load=yes
10973 else
10974   ac_cv_lib_dld_shl_load=no
10975 fi
10976 rm -f core conftest.err conftest.$ac_objext \
10977     conftest$ac_exeext conftest.$ac_ext
10978 LIBS=$ac_check_lib_save_LIBS
10979 fi
10980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10981 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10982 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10983   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10984 else
10985   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10986 if test "x$ac_cv_func_dlopen" = xyes; then :
10987   lt_cv_dlopen="dlopen"
10988 else
10989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10990 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10991 if ${ac_cv_lib_dl_dlopen+:} false; then :
10992   $as_echo_n "(cached) " >&6
10993 else
10994   ac_check_lib_save_LIBS=$LIBS
10995 LIBS="-ldl  $LIBS"
10996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10997 /* end confdefs.h.  */
10998
10999 /* Override any GCC internal prototype to avoid an error.
11000    Use char because int might match the return type of a GCC
11001    builtin and then its argument prototype would still apply.  */
11002 #ifdef __cplusplus
11003 extern "C"
11004 #endif
11005 char dlopen ();
11006 int
11007 main ()
11008 {
11009 return dlopen ();
11010   ;
11011   return 0;
11012 }
11013 _ACEOF
11014 if ac_fn_c_try_link "$LINENO"; then :
11015   ac_cv_lib_dl_dlopen=yes
11016 else
11017   ac_cv_lib_dl_dlopen=no
11018 fi
11019 rm -f core conftest.err conftest.$ac_objext \
11020     conftest$ac_exeext conftest.$ac_ext
11021 LIBS=$ac_check_lib_save_LIBS
11022 fi
11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11024 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11025 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11026   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11027 else
11028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11029 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11030 if ${ac_cv_lib_svld_dlopen+:} false; then :
11031   $as_echo_n "(cached) " >&6
11032 else
11033   ac_check_lib_save_LIBS=$LIBS
11034 LIBS="-lsvld  $LIBS"
11035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11036 /* end confdefs.h.  */
11037
11038 /* Override any GCC internal prototype to avoid an error.
11039    Use char because int might match the return type of a GCC
11040    builtin and then its argument prototype would still apply.  */
11041 #ifdef __cplusplus
11042 extern "C"
11043 #endif
11044 char dlopen ();
11045 int
11046 main ()
11047 {
11048 return dlopen ();
11049   ;
11050   return 0;
11051 }
11052 _ACEOF
11053 if ac_fn_c_try_link "$LINENO"; then :
11054   ac_cv_lib_svld_dlopen=yes
11055 else
11056   ac_cv_lib_svld_dlopen=no
11057 fi
11058 rm -f core conftest.err conftest.$ac_objext \
11059     conftest$ac_exeext conftest.$ac_ext
11060 LIBS=$ac_check_lib_save_LIBS
11061 fi
11062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11063 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11064 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11065   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11066 else
11067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11068 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11069 if ${ac_cv_lib_dld_dld_link+:} false; then :
11070   $as_echo_n "(cached) " >&6
11071 else
11072   ac_check_lib_save_LIBS=$LIBS
11073 LIBS="-ldld  $LIBS"
11074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11075 /* end confdefs.h.  */
11076
11077 /* Override any GCC internal prototype to avoid an error.
11078    Use char because int might match the return type of a GCC
11079    builtin and then its argument prototype would still apply.  */
11080 #ifdef __cplusplus
11081 extern "C"
11082 #endif
11083 char dld_link ();
11084 int
11085 main ()
11086 {
11087 return dld_link ();
11088   ;
11089   return 0;
11090 }
11091 _ACEOF
11092 if ac_fn_c_try_link "$LINENO"; then :
11093   ac_cv_lib_dld_dld_link=yes
11094 else
11095   ac_cv_lib_dld_dld_link=no
11096 fi
11097 rm -f core conftest.err conftest.$ac_objext \
11098     conftest$ac_exeext conftest.$ac_ext
11099 LIBS=$ac_check_lib_save_LIBS
11100 fi
11101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11102 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11103 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11104   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11105 fi
11106
11107
11108 fi
11109
11110
11111 fi
11112
11113
11114 fi
11115
11116
11117 fi
11118
11119
11120 fi
11121
11122     ;;
11123   esac
11124
11125   if test "x$lt_cv_dlopen" != xno; then
11126     enable_dlopen=yes
11127   else
11128     enable_dlopen=no
11129   fi
11130
11131   case $lt_cv_dlopen in
11132   dlopen)
11133     save_CPPFLAGS="$CPPFLAGS"
11134     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11135
11136     save_LDFLAGS="$LDFLAGS"
11137     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11138
11139     save_LIBS="$LIBS"
11140     LIBS="$lt_cv_dlopen_libs $LIBS"
11141
11142     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11143 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11144 if ${lt_cv_dlopen_self+:} false; then :
11145   $as_echo_n "(cached) " >&6
11146 else
11147           if test "$cross_compiling" = yes; then :
11148   lt_cv_dlopen_self=cross
11149 else
11150   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11151   lt_status=$lt_dlunknown
11152   cat > conftest.$ac_ext <<_LT_EOF
11153 #line 11153 "configure"
11154 #include "confdefs.h"
11155
11156 #if HAVE_DLFCN_H
11157 #include <dlfcn.h>
11158 #endif
11159
11160 #include <stdio.h>
11161
11162 #ifdef RTLD_GLOBAL
11163 #  define LT_DLGLOBAL           RTLD_GLOBAL
11164 #else
11165 #  ifdef DL_GLOBAL
11166 #    define LT_DLGLOBAL         DL_GLOBAL
11167 #  else
11168 #    define LT_DLGLOBAL         0
11169 #  endif
11170 #endif
11171
11172 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11173    find out it does not work in some platform. */
11174 #ifndef LT_DLLAZY_OR_NOW
11175 #  ifdef RTLD_LAZY
11176 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11177 #  else
11178 #    ifdef DL_LAZY
11179 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11180 #    else
11181 #      ifdef RTLD_NOW
11182 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11183 #      else
11184 #        ifdef DL_NOW
11185 #          define LT_DLLAZY_OR_NOW      DL_NOW
11186 #        else
11187 #          define LT_DLLAZY_OR_NOW      0
11188 #        endif
11189 #      endif
11190 #    endif
11191 #  endif
11192 #endif
11193
11194 /* When -fvisbility=hidden is used, assume the code has been annotated
11195    correspondingly for the symbols needed.  */
11196 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11197 void fnord () __attribute__((visibility("default")));
11198 #endif
11199
11200 void fnord () { int i=42; }
11201 int main ()
11202 {
11203   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11204   int status = $lt_dlunknown;
11205
11206   if (self)
11207     {
11208       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11209       else
11210         {
11211           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11212           else puts (dlerror ());
11213         }
11214       /* dlclose (self); */
11215     }
11216   else
11217     puts (dlerror ());
11218
11219   return status;
11220 }
11221 _LT_EOF
11222   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11223   (eval $ac_link) 2>&5
11224   ac_status=$?
11225   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11226   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11227     (./conftest; exit; ) >&5 2>/dev/null
11228     lt_status=$?
11229     case x$lt_status in
11230       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11231       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11232       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11233     esac
11234   else :
11235     # compilation failed
11236     lt_cv_dlopen_self=no
11237   fi
11238 fi
11239 rm -fr conftest*
11240
11241
11242 fi
11243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11244 $as_echo "$lt_cv_dlopen_self" >&6; }
11245
11246     if test "x$lt_cv_dlopen_self" = xyes; then
11247       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11248       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11249 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11250 if ${lt_cv_dlopen_self_static+:} false; then :
11251   $as_echo_n "(cached) " >&6
11252 else
11253           if test "$cross_compiling" = yes; then :
11254   lt_cv_dlopen_self_static=cross
11255 else
11256   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11257   lt_status=$lt_dlunknown
11258   cat > conftest.$ac_ext <<_LT_EOF
11259 #line 11259 "configure"
11260 #include "confdefs.h"
11261
11262 #if HAVE_DLFCN_H
11263 #include <dlfcn.h>
11264 #endif
11265
11266 #include <stdio.h>
11267
11268 #ifdef RTLD_GLOBAL
11269 #  define LT_DLGLOBAL           RTLD_GLOBAL
11270 #else
11271 #  ifdef DL_GLOBAL
11272 #    define LT_DLGLOBAL         DL_GLOBAL
11273 #  else
11274 #    define LT_DLGLOBAL         0
11275 #  endif
11276 #endif
11277
11278 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11279    find out it does not work in some platform. */
11280 #ifndef LT_DLLAZY_OR_NOW
11281 #  ifdef RTLD_LAZY
11282 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11283 #  else
11284 #    ifdef DL_LAZY
11285 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11286 #    else
11287 #      ifdef RTLD_NOW
11288 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11289 #      else
11290 #        ifdef DL_NOW
11291 #          define LT_DLLAZY_OR_NOW      DL_NOW
11292 #        else
11293 #          define LT_DLLAZY_OR_NOW      0
11294 #        endif
11295 #      endif
11296 #    endif
11297 #  endif
11298 #endif
11299
11300 /* When -fvisbility=hidden is used, assume the code has been annotated
11301    correspondingly for the symbols needed.  */
11302 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11303 void fnord () __attribute__((visibility("default")));
11304 #endif
11305
11306 void fnord () { int i=42; }
11307 int main ()
11308 {
11309   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11310   int status = $lt_dlunknown;
11311
11312   if (self)
11313     {
11314       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11315       else
11316         {
11317           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11318           else puts (dlerror ());
11319         }
11320       /* dlclose (self); */
11321     }
11322   else
11323     puts (dlerror ());
11324
11325   return status;
11326 }
11327 _LT_EOF
11328   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11329   (eval $ac_link) 2>&5
11330   ac_status=$?
11331   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11332   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11333     (./conftest; exit; ) >&5 2>/dev/null
11334     lt_status=$?
11335     case x$lt_status in
11336       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11337       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11338       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11339     esac
11340   else :
11341     # compilation failed
11342     lt_cv_dlopen_self_static=no
11343   fi
11344 fi
11345 rm -fr conftest*
11346
11347
11348 fi
11349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11350 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11351     fi
11352
11353     CPPFLAGS="$save_CPPFLAGS"
11354     LDFLAGS="$save_LDFLAGS"
11355     LIBS="$save_LIBS"
11356     ;;
11357   esac
11358
11359   case $lt_cv_dlopen_self in
11360   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11361   *) enable_dlopen_self=unknown ;;
11362   esac
11363
11364   case $lt_cv_dlopen_self_static in
11365   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11366   *) enable_dlopen_self_static=unknown ;;
11367   esac
11368 fi
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386 striplib=
11387 old_striplib=
11388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11389 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11390 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11391   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11392   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11394 $as_echo "yes" >&6; }
11395 else
11396 # FIXME - insert some real tests, host_os isn't really good enough
11397   case $host_os in
11398   darwin*)
11399     if test -n "$STRIP" ; then
11400       striplib="$STRIP -x"
11401       old_striplib="$STRIP -S"
11402       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11403 $as_echo "yes" >&6; }
11404     else
11405       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11406 $as_echo "no" >&6; }
11407     fi
11408     ;;
11409   *)
11410     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11411 $as_echo "no" >&6; }
11412     ;;
11413   esac
11414 fi
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427   # Report which library types will actually be built
11428   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11429 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11431 $as_echo "$can_build_shared" >&6; }
11432
11433   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11434 $as_echo_n "checking whether to build shared libraries... " >&6; }
11435   test "$can_build_shared" = "no" && enable_shared=no
11436
11437   # On AIX, shared libraries and static libraries use the same namespace, and
11438   # are all built from PIC.
11439   case $host_os in
11440   aix3*)
11441     test "$enable_shared" = yes && enable_static=no
11442     if test -n "$RANLIB"; then
11443       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11444       postinstall_cmds='$RANLIB $lib'
11445     fi
11446     ;;
11447
11448   aix[4-9]*)
11449     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11450       test "$enable_shared" = yes && enable_static=no
11451     fi
11452     ;;
11453   esac
11454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11455 $as_echo "$enable_shared" >&6; }
11456
11457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11458 $as_echo_n "checking whether to build static libraries... " >&6; }
11459   # Make sure either enable_shared or enable_static is yes.
11460   test "$enable_shared" = yes || enable_static=yes
11461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11462 $as_echo "$enable_static" >&6; }
11463
11464
11465
11466
11467 fi
11468 ac_ext=c
11469 ac_cpp='$CPP $CPPFLAGS'
11470 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11471 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11472 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11473
11474 CC="$lt_save_CC"
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488         ac_config_commands="$ac_config_commands libtool"
11489
11490
11491
11492
11493 # Only expand once:
11494
11495
11496
11497
11498
11499
11500
11501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11502 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11503     # Check whether --enable-maintainer-mode was given.
11504 if test "${enable_maintainer_mode+set}" = set; then :
11505   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11506 else
11507   USE_MAINTAINER_MODE=no
11508 fi
11509
11510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11511 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11512    if test $USE_MAINTAINER_MODE = yes; then
11513   MAINTAINER_MODE_TRUE=
11514   MAINTAINER_MODE_FALSE='#'
11515 else
11516   MAINTAINER_MODE_TRUE='#'
11517   MAINTAINER_MODE_FALSE=
11518 fi
11519
11520   MAINT=$MAINTAINER_MODE_TRUE
11521
11522
11523
11524
11525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11526 $as_echo_n "checking for sim debug setting... " >&6; }
11527 sim_debug="0"
11528 # Check whether --enable-sim-debug was given.
11529 if test "${enable_sim_debug+set}" = set; then :
11530   enableval=$enable_sim_debug; case "${enableval}" in
11531   yes) sim_debug="7";;
11532   no)  sim_debug="0";;
11533   *)   sim_debug="($enableval)";;
11534 esac
11535 fi
11536 if test "$sim_debug" != "0"; then
11537
11538 cat >>confdefs.h <<_ACEOF
11539 #define DEBUG $sim_debug
11540 _ACEOF
11541
11542 fi
11543
11544 cat >>confdefs.h <<_ACEOF
11545 #define WITH_DEBUG $sim_debug
11546 _ACEOF
11547
11548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11549 $as_echo "$sim_debug" >&6; }
11550
11551
11552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11553 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11554 sim_stdio="0"
11555 # Check whether --enable-sim-stdio was given.
11556 if test "${enable_sim_stdio+set}" = set; then :
11557   enableval=$enable_sim_stdio; case "${enableval}" in
11558   yes)  sim_stdio="DO_USE_STDIO";;
11559   no)   sim_stdio="DONT_USE_STDIO";;
11560   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11561 esac
11562 fi
11563
11564 cat >>confdefs.h <<_ACEOF
11565 #define WITH_STDIO $sim_stdio
11566 _ACEOF
11567
11568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11569 $as_echo "$sim_stdio" >&6; }
11570
11571
11572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11573 $as_echo_n "checking for sim trace settings... " >&6; }
11574 sim_trace="~TRACE_debug"
11575 # Check whether --enable-sim-trace was given.
11576 if test "${enable_sim_trace+set}" = set; then :
11577   enableval=$enable_sim_trace; case "${enableval}" in
11578   yes)  sim_trace="-1";;
11579   no)   sim_trace="0";;
11580   [-0-9]*)
11581         sim_trace="'(${enableval})'";;
11582   [[:lower:]]*)
11583         sim_trace=""
11584         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11585           if test x"$sim_trace" = x; then
11586             sim_trace="(TRACE_$x"
11587           else
11588             sim_trace="${sim_trace}|TRACE_$x"
11589           fi
11590         done
11591         sim_trace="$sim_trace)" ;;
11592 esac
11593 fi
11594
11595 cat >>confdefs.h <<_ACEOF
11596 #define WITH_TRACE $sim_trace
11597 _ACEOF
11598
11599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11600 $as_echo "$sim_trace" >&6; }
11601
11602
11603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11604 $as_echo_n "checking for sim profile settings... " >&6; }
11605 profile="1"
11606 sim_profile="-1"
11607 # Check whether --enable-sim-profile was given.
11608 if test "${enable_sim_profile+set}" = set; then :
11609   enableval=$enable_sim_profile; case "${enableval}" in
11610   yes)  profile="1" sim_profile="-1";;
11611   no)   profile="0" sim_profile="0";;
11612   [-0-9]*)
11613         profile="(${enableval})" sim_profile="(${enableval})";;
11614   [a-z]*)
11615     profile="1"
11616         sim_profile=""
11617         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11618           if test x"$sim_profile" = x; then
11619             sim_profile="(PROFILE_$x"
11620           else
11621             sim_profile="${sim_profile}|PROFILE_$x"
11622           fi
11623         done
11624         sim_profile="$sim_profile)" ;;
11625 esac
11626 fi
11627
11628 cat >>confdefs.h <<_ACEOF
11629 #define PROFILE $profile
11630 _ACEOF
11631
11632
11633 cat >>confdefs.h <<_ACEOF
11634 #define WITH_PROFILE $sim_profile
11635 _ACEOF
11636
11637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11638 $as_echo "$sim_profile" >&6; }
11639
11640
11641
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11643 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11644 sim_assert="1"
11645 # Check whether --enable-sim-assert was given.
11646 if test "${enable_sim_assert+set}" = set; then :
11647   enableval=$enable_sim_assert; case "${enableval}" in
11648   yes)  sim_assert="1";;
11649   no)   sim_assert="0";;
11650   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11651 esac
11652 fi
11653
11654 cat >>confdefs.h <<_ACEOF
11655 #define WITH_ASSERT $sim_assert
11656 _ACEOF
11657
11658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11659 $as_echo "$sim_assert" >&6; }
11660
11661
11662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11663 $as_echo_n "checking default sim environment setting... " >&6; }
11664 sim_environment="ALL_ENVIRONMENT"
11665 # Check whether --enable-sim-environment was given.
11666 if test "${enable_sim_environment+set}" = set; then :
11667   enableval=$enable_sim_environment; case "${enableval}" in
11668   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11669   user | USER)           sim_environment="USER_ENVIRONMENT";;
11670   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11671   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11672   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11673 esac
11674 fi
11675
11676 cat >>confdefs.h <<_ACEOF
11677 #define WITH_ENVIRONMENT $sim_environment
11678 _ACEOF
11679
11680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11681 $as_echo "$sim_environment" >&6; }
11682
11683
11684 sim_inline="-DDEFAULT_INLINE=0"
11685 # Check whether --enable-sim-inline was given.
11686 if test "${enable_sim_inline+set}" = set; then :
11687   enableval=$enable_sim_inline; sim_inline=""
11688 case "$enableval" in
11689   no)           sim_inline="-DDEFAULT_INLINE=0";;
11690   0)            sim_inline="-DDEFAULT_INLINE=0";;
11691   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11692   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11693   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11694        new_flag=""
11695        case "$x" in
11696          *_INLINE=*)    new_flag="-D$x";;
11697          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11698          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11699          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11700        esac
11701        if test x"$sim_inline" = x""; then
11702          sim_inline="$new_flag"
11703        else
11704          sim_inline="$sim_inline $new_flag"
11705        fi
11706      done;;
11707 esac
11708 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11709   echo "Setting inline flags = $sim_inline" 6>&1
11710 fi
11711 fi
11712
11713
11714
11715
11716 # Check whether --with-pkgversion was given.
11717 if test "${with_pkgversion+set}" = set; then :
11718   withval=$with_pkgversion; case "$withval" in
11719       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11720       no)  PKGVERSION= ;;
11721       *)   PKGVERSION="($withval) " ;;
11722      esac
11723 else
11724   PKGVERSION="(SIM) "
11725
11726 fi
11727
11728
11729
11730
11731
11732 # Check whether --with-bugurl was given.
11733 if test "${with_bugurl+set}" = set; then :
11734   withval=$with_bugurl; case "$withval" in
11735       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11736       no)  BUGURL=
11737            ;;
11738       *)   BUGURL="$withval"
11739            ;;
11740      esac
11741 else
11742   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11743
11744 fi
11745
11746   case ${BUGURL} in
11747   "")
11748     REPORT_BUGS_TO=
11749     REPORT_BUGS_TEXI=
11750     ;;
11751   *)
11752     REPORT_BUGS_TO="<$BUGURL>"
11753     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11754     ;;
11755   esac;
11756
11757
11758
11759
11760 cat >>confdefs.h <<_ACEOF
11761 #define PKGVERSION "$PKGVERSION"
11762 _ACEOF
11763
11764
11765 cat >>confdefs.h <<_ACEOF
11766 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11767 _ACEOF
11768
11769
11770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11771 $as_echo_n "checking return type of signal handlers... " >&6; }
11772 if ${ac_cv_type_signal+:} false; then :
11773   $as_echo_n "(cached) " >&6
11774 else
11775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11776 /* end confdefs.h.  */
11777 #include <sys/types.h>
11778 #include <signal.h>
11779
11780 int
11781 main ()
11782 {
11783 return *(signal (0, 0)) (0) == 1;
11784   ;
11785   return 0;
11786 }
11787 _ACEOF
11788 if ac_fn_c_try_compile "$LINENO"; then :
11789   ac_cv_type_signal=int
11790 else
11791   ac_cv_type_signal=void
11792 fi
11793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11794 fi
11795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11796 $as_echo "$ac_cv_type_signal" >&6; }
11797
11798 cat >>confdefs.h <<_ACEOF
11799 #define RETSIGTYPE $ac_cv_type_signal
11800 _ACEOF
11801
11802
11803
11804
11805
11806
11807 # For dv-rv and rvdummy.
11808 for ac_header in sys/socket.h sys/select.h sys/param.h
11809 do :
11810   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11811 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11812 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11813   cat >>confdefs.h <<_ACEOF
11814 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11815 _ACEOF
11816
11817 fi
11818
11819 done
11820
11821
11822
11823 wire_endian="LITTLE"
11824 default_endian=""
11825 # Check whether --enable-sim-endian was given.
11826 if test "${enable_sim_endian+set}" = set; then :
11827   enableval=$enable_sim_endian; case "${enableval}" in
11828   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11829   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11830   yes)   if test x"$wire_endian" != x; then
11831            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11832          else
11833           if test x"$default_endian" != x; then
11834              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11835            else
11836              echo "No hard-wired endian for target $target" 1>&6
11837              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11838            fi
11839          fi;;
11840   no)    if test x"$default_endian" != x; then
11841            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11842          else
11843            if test x"$wire_endian" != x; then
11844              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11845            else
11846              echo "No default endian for target $target" 1>&6
11847              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11848            fi
11849          fi;;
11850   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11851 esac
11852 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11853   echo "Setting endian flags = $sim_endian" 6>&1
11854 fi
11855 else
11856   if test x"$default_endian" != x; then
11857   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11858 else
11859   if test x"$wire_endian" != x; then
11860     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11861   else
11862     sim_endian=
11863   fi
11864 fi
11865 fi
11866
11867 wire_alignment="NONSTRICT_ALIGNMENT"
11868 default_alignment=""
11869
11870 # Check whether --enable-sim-alignment was given.
11871 if test "${enable_sim_alignment+set}" = set; then :
11872   enableval=$enable_sim_alignment; case "${enableval}" in
11873   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11874   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11875   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11876   yes) if test x"$wire_alignment" != x; then
11877          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11878        else
11879          if test x"$default_alignment" != x; then
11880            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11881          else
11882            echo "No hard-wired alignment for target $target" 1>&6
11883            sim_alignment="-DWITH_ALIGNMENT=0"
11884          fi
11885        fi;;
11886   no)  if test x"$default_alignment" != x; then
11887          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11888        else
11889          if test x"$wire_alignment" != x; then
11890            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11891          else
11892            echo "No default alignment for target $target" 1>&6
11893            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11894          fi
11895        fi;;
11896   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11897 esac
11898 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11899   echo "Setting alignment flags = $sim_alignment" 6>&1
11900 fi
11901 else
11902   if test x"$default_alignment" != x; then
11903   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11904 else
11905   if test x"$wire_alignment" != x; then
11906     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11907   else
11908     sim_alignment=
11909   fi
11910 fi
11911 fi
11912
11913
11914 default_sim_scache="16384"
11915 # Check whether --enable-sim-scache was given.
11916 if test "${enable_sim_scache+set}" = set; then :
11917   enableval=$enable_sim_scache; case "${enableval}" in
11918   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11919   no)   sim_scache="-DWITH_SCACHE=0" ;;
11920   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11921   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11922         sim_scache="";;
11923 esac
11924 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11925   echo "Setting scache size = $sim_scache" 6>&1
11926 fi
11927 else
11928   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11929 fi
11930
11931
11932
11933 # Check whether --enable-werror was given.
11934 if test "${enable_werror+set}" = set; then :
11935   enableval=$enable_werror; case "${enableval}" in
11936      yes | y) ERROR_ON_WARNING="yes" ;;
11937      no | n)  ERROR_ON_WARNING="no" ;;
11938      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11939    esac
11940 fi
11941
11942
11943 # Enable -Werror by default when using gcc
11944 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11945     ERROR_ON_WARNING=yes
11946 fi
11947
11948 WERROR_CFLAGS=""
11949
11950 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11951 -Wpointer-sign \
11952 -Wno-unused -Wunused-value -Wunused-function \
11953 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11954 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11955 -Wold-style-declaration -Wold-style-definition"
11956
11957 # Enable -Wno-format by default when using gcc on mingw since many
11958 # GCC versions complain about %I64.
11959 case "${host}" in
11960   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11961   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11962 esac
11963
11964 # Check whether --enable-build-warnings was given.
11965 if test "${enable_build_warnings+set}" = set; then :
11966   enableval=$enable_build_warnings; case "${enableval}" in
11967   yes)  ;;
11968   no)   build_warnings="-w";;
11969   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11970         build_warnings="${build_warnings} ${t}";;
11971   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11972         build_warnings="${t} ${build_warnings}";;
11973   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11974 esac
11975 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11976   echo "Setting compiler warning flags = $build_warnings" 6>&1
11977 fi
11978 fi
11979 # Check whether --enable-sim-build-warnings was given.
11980 if test "${enable_sim_build_warnings+set}" = set; then :
11981   enableval=$enable_sim_build_warnings; case "${enableval}" in
11982   yes)  ;;
11983   no)   build_warnings="-w";;
11984   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11985         build_warnings="${build_warnings} ${t}";;
11986   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11987         build_warnings="${t} ${build_warnings}";;
11988   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11989 esac
11990 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11991   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11992 fi
11993 fi
11994 WARN_CFLAGS=""
11995 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11996 then
11997     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11998 $as_echo_n "checking compiler warning flags... " >&6; }
11999     # Separate out the -Werror flag as some files just cannot be
12000     # compiled with it enabled.
12001     for w in ${build_warnings}; do
12002         case $w in
12003         -Werr*) WERROR_CFLAGS=-Werror ;;
12004         *) # Check that GCC accepts it
12005             saved_CFLAGS="$CFLAGS"
12006             CFLAGS="$CFLAGS $w"
12007             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12008 /* end confdefs.h.  */
12009
12010 int
12011 main ()
12012 {
12013
12014   ;
12015   return 0;
12016 }
12017 _ACEOF
12018 if ac_fn_c_try_compile "$LINENO"; then :
12019   WARN_CFLAGS="${WARN_CFLAGS} $w"
12020 fi
12021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12022             CFLAGS="$saved_CFLAGS"
12023         esac
12024     done
12025     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12026 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12027 fi
12028
12029
12030 if test ""; then
12031   hardware=""
12032 else
12033   hardware="cfi core pal glue"
12034 fi
12035 hardware="$hardware rv cris cris_900000xx"
12036
12037 sim_hw_cflags="-DWITH_HW=1"
12038 sim_hw="$hardware"
12039 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12040
12041 # Check whether --enable-sim-hardware was given.
12042 if test "${enable_sim_hardware+set}" = set; then :
12043   enableval=$enable_sim_hardware;
12044 else
12045   enable_sim_hardware="yes"
12046 fi
12047
12048 case ${enable_sim_hardware} in
12049   yes|no) ;;
12050   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12051   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12052   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12053 esac
12054
12055 if test "$enable_sim_hardware" = no; then
12056   sim_hw_objs=
12057   sim_hw_cflags="-DWITH_HW=0"
12058   sim_hw=
12059 else
12060   sim_hw_cflags="-DWITH_HW=1"
12061   # remove duplicates
12062   sim_hw=""
12063   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12064   for i in $hardware ; do
12065     case " $sim_hw " in
12066       *" $i "*) ;;
12067       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12068     esac
12069   done
12070   # mingw does not support sockser
12071   case ${host} in
12072     *mingw*) ;;
12073     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12074        # that you instatiate.  Instead, other code will call into it directly.
12075        # At some point, we should convert it over.
12076        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12077
12078 cat >>confdefs.h <<_ACEOF
12079 #define HAVE_DV_SOCKSER 1
12080 _ACEOF
12081
12082        ;;
12083   esac
12084   if test x"$silent" != x"yes"; then
12085     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12086   fi
12087     case " $hardware " in
12088     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12089 $as_echo_n "checking for log2 in -lm... " >&6; }
12090 if ${ac_cv_lib_m_log2+:} false; then :
12091   $as_echo_n "(cached) " >&6
12092 else
12093   ac_check_lib_save_LIBS=$LIBS
12094 LIBS="-lm  $LIBS"
12095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12096 /* end confdefs.h.  */
12097
12098 /* Override any GCC internal prototype to avoid an error.
12099    Use char because int might match the return type of a GCC
12100    builtin and then its argument prototype would still apply.  */
12101 #ifdef __cplusplus
12102 extern "C"
12103 #endif
12104 char log2 ();
12105 int
12106 main ()
12107 {
12108 return log2 ();
12109   ;
12110   return 0;
12111 }
12112 _ACEOF
12113 if ac_fn_c_try_link "$LINENO"; then :
12114   ac_cv_lib_m_log2=yes
12115 else
12116   ac_cv_lib_m_log2=no
12117 fi
12118 rm -f core conftest.err conftest.$ac_objext \
12119     conftest$ac_exeext conftest.$ac_ext
12120 LIBS=$ac_check_lib_save_LIBS
12121 fi
12122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12123 $as_echo "$ac_cv_lib_m_log2" >&6; }
12124 if test "x$ac_cv_lib_m_log2" = xyes; then :
12125   cat >>confdefs.h <<_ACEOF
12126 #define HAVE_LIBM 1
12127 _ACEOF
12128
12129   LIBS="-lm $LIBS"
12130
12131 fi
12132 ;;
12133   esac
12134 fi
12135
12136
12137 # The default model shouldn't matter as long as there's a BFD.
12138
12139 default_sim_default_model="crisv32"
12140 # Check whether --enable-sim-default-model was given.
12141 if test "${enable_sim_default_model+set}" = set; then :
12142   enableval=$enable_sim_default_model; case "${enableval}" in
12143   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12144   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12145 esac
12146 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12147   echo "Setting default model = $sim_default_model" 6>&1
12148 fi
12149 else
12150   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12151 fi
12152
12153
12154
12155 cgen_maint=no
12156 cgen=guile
12157 cgendir='$(srcdir)/../../cgen'
12158 # Check whether --enable-cgen-maint was given.
12159 if test "${enable_cgen_maint+set}" = set; then :
12160   enableval=$enable_cgen_maint; case "${enableval}" in
12161   yes)  cgen_maint=yes ;;
12162   no)   cgen_maint=no ;;
12163   *)
12164         # Argument is a directory where cgen can be found.  In some
12165         # future world cgen could be installable, but right now this
12166         # is not the case.  Instead we assume the directory is a path
12167         # to the cgen source tree.
12168         cgen_maint=yes
12169         if test -r ${enableval}/iformat.scm; then
12170           # This looks like a cgen source tree.
12171           cgendir=${enableval}
12172         else
12173           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12174         fi
12175         ;;
12176 esac
12177 fi
12178 if test x${cgen_maint} != xno ; then
12179   CGEN_MAINT=''
12180 else
12181   CGEN_MAINT='#'
12182 fi
12183
12184
12185
12186
12187
12188
12189 cgen_breaks=""
12190 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12191 cgen_breaks="break cgen_rtx_error";
12192 fi
12193
12194 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12195
12196 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12197
12198 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12199
12200 ac_config_commands="$ac_config_commands Makefile"
12201
12202 ac_config_commands="$ac_config_commands stamp-h"
12203
12204
12205
12206
12207
12208
12209
12210
12211
12212
12213
12214
12215
12216 cat >confcache <<\_ACEOF
12217 # This file is a shell script that caches the results of configure
12218 # tests run on this system so they can be shared between configure
12219 # scripts and configure runs, see configure's option --config-cache.
12220 # It is not useful on other systems.  If it contains results you don't
12221 # want to keep, you may remove or edit it.
12222 #
12223 # config.status only pays attention to the cache file if you give it
12224 # the --recheck option to rerun configure.
12225 #
12226 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12227 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12228 # following values.
12229
12230 _ACEOF
12231
12232 # The following way of writing the cache mishandles newlines in values,
12233 # but we know of no workaround that is simple, portable, and efficient.
12234 # So, we kill variables containing newlines.
12235 # Ultrix sh set writes to stderr and can't be redirected directly,
12236 # and sets the high bit in the cache file unless we assign to the vars.
12237 (
12238   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12239     eval ac_val=\$$ac_var
12240     case $ac_val in #(
12241     *${as_nl}*)
12242       case $ac_var in #(
12243       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12244 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12245       esac
12246       case $ac_var in #(
12247       _ | IFS | as_nl) ;; #(
12248       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12249       *) { eval $ac_var=; unset $ac_var;} ;;
12250       esac ;;
12251     esac
12252   done
12253
12254   (set) 2>&1 |
12255     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12256     *${as_nl}ac_space=\ *)
12257       # `set' does not quote correctly, so add quotes: double-quote
12258       # substitution turns \\\\ into \\, and sed turns \\ into \.
12259       sed -n \
12260         "s/'/'\\\\''/g;
12261           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12262       ;; #(
12263     *)
12264       # `set' quotes correctly as required by POSIX, so do not add quotes.
12265       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12266       ;;
12267     esac |
12268     sort
12269 ) |
12270   sed '
12271      /^ac_cv_env_/b end
12272      t clear
12273      :clear
12274      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12275      t end
12276      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12277      :end' >>confcache
12278 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12279   if test -w "$cache_file"; then
12280     if test "x$cache_file" != "x/dev/null"; then
12281       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12282 $as_echo "$as_me: updating cache $cache_file" >&6;}
12283       if test ! -f "$cache_file" || test -h "$cache_file"; then
12284         cat confcache >"$cache_file"
12285       else
12286         case $cache_file in #(
12287         */* | ?:*)
12288           mv -f confcache "$cache_file"$$ &&
12289           mv -f "$cache_file"$$ "$cache_file" ;; #(
12290         *)
12291           mv -f confcache "$cache_file" ;;
12292         esac
12293       fi
12294     fi
12295   else
12296     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12297 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12298   fi
12299 fi
12300 rm -f confcache
12301
12302 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12303 # Let make expand exec_prefix.
12304 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12305
12306 DEFS=-DHAVE_CONFIG_H
12307
12308 ac_libobjs=
12309 ac_ltlibobjs=
12310 U=
12311 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12312   # 1. Remove the extension, and $U if already installed.
12313   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12314   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12315   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12316   #    will be set to the directory where LIBOBJS objects are built.
12317   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12318   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12319 done
12320 LIBOBJS=$ac_libobjs
12321
12322 LTLIBOBJS=$ac_ltlibobjs
12323
12324
12325
12326 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12327   as_fn_error $? "conditional \"GMAKE\" was never defined.
12328 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12329 fi
12330 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12331   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12332 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12333 fi
12334 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12335   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12336 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12337 fi
12338
12339 : "${CONFIG_STATUS=./config.status}"
12340 ac_write_fail=0
12341 ac_clean_files_save=$ac_clean_files
12342 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12343 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12344 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12345 as_write_fail=0
12346 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12347 #! $SHELL
12348 # Generated by $as_me.
12349 # Run this file to recreate the current configuration.
12350 # Compiler output produced by configure, useful for debugging
12351 # configure, is in config.log if it exists.
12352
12353 debug=false
12354 ac_cs_recheck=false
12355 ac_cs_silent=false
12356
12357 SHELL=\${CONFIG_SHELL-$SHELL}
12358 export SHELL
12359 _ASEOF
12360 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12361 ## -------------------- ##
12362 ## M4sh Initialization. ##
12363 ## -------------------- ##
12364
12365 # Be more Bourne compatible
12366 DUALCASE=1; export DUALCASE # for MKS sh
12367 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12368   emulate sh
12369   NULLCMD=:
12370   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12371   # is contrary to our usage.  Disable this feature.
12372   alias -g '${1+"$@"}'='"$@"'
12373   setopt NO_GLOB_SUBST
12374 else
12375   case `(set -o) 2>/dev/null` in #(
12376   *posix*) :
12377     set -o posix ;; #(
12378   *) :
12379      ;;
12380 esac
12381 fi
12382
12383
12384 as_nl='
12385 '
12386 export as_nl
12387 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12388 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12389 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12390 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12391 # Prefer a ksh shell builtin over an external printf program on Solaris,
12392 # but without wasting forks for bash or zsh.
12393 if test -z "$BASH_VERSION$ZSH_VERSION" \
12394     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12395   as_echo='print -r --'
12396   as_echo_n='print -rn --'
12397 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12398   as_echo='printf %s\n'
12399   as_echo_n='printf %s'
12400 else
12401   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12402     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12403     as_echo_n='/usr/ucb/echo -n'
12404   else
12405     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12406     as_echo_n_body='eval
12407       arg=$1;
12408       case $arg in #(
12409       *"$as_nl"*)
12410         expr "X$arg" : "X\\(.*\\)$as_nl";
12411         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12412       esac;
12413       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12414     '
12415     export as_echo_n_body
12416     as_echo_n='sh -c $as_echo_n_body as_echo'
12417   fi
12418   export as_echo_body
12419   as_echo='sh -c $as_echo_body as_echo'
12420 fi
12421
12422 # The user is always right.
12423 if test "${PATH_SEPARATOR+set}" != set; then
12424   PATH_SEPARATOR=:
12425   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12426     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12427       PATH_SEPARATOR=';'
12428   }
12429 fi
12430
12431
12432 # IFS
12433 # We need space, tab and new line, in precisely that order.  Quoting is
12434 # there to prevent editors from complaining about space-tab.
12435 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12436 # splitting by setting IFS to empty value.)
12437 IFS=" ""        $as_nl"
12438
12439 # Find who we are.  Look in the path if we contain no directory separator.
12440 as_myself=
12441 case $0 in #((
12442   *[\\/]* ) as_myself=$0 ;;
12443   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12444 for as_dir in $PATH
12445 do
12446   IFS=$as_save_IFS
12447   test -z "$as_dir" && as_dir=.
12448     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12449   done
12450 IFS=$as_save_IFS
12451
12452      ;;
12453 esac
12454 # We did not find ourselves, most probably we were run as `sh COMMAND'
12455 # in which case we are not to be found in the path.
12456 if test "x$as_myself" = x; then
12457   as_myself=$0
12458 fi
12459 if test ! -f "$as_myself"; then
12460   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12461   exit 1
12462 fi
12463
12464 # Unset variables that we do not need and which cause bugs (e.g. in
12465 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12466 # suppresses any "Segmentation fault" message there.  '((' could
12467 # trigger a bug in pdksh 5.2.14.
12468 for as_var in BASH_ENV ENV MAIL MAILPATH
12469 do eval test x\${$as_var+set} = xset \
12470   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12471 done
12472 PS1='$ '
12473 PS2='> '
12474 PS4='+ '
12475
12476 # NLS nuisances.
12477 LC_ALL=C
12478 export LC_ALL
12479 LANGUAGE=C
12480 export LANGUAGE
12481
12482 # CDPATH.
12483 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12484
12485
12486 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12487 # ----------------------------------------
12488 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12489 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12490 # script with STATUS, using 1 if that was 0.
12491 as_fn_error ()
12492 {
12493   as_status=$1; test $as_status -eq 0 && as_status=1
12494   if test "$4"; then
12495     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12496     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12497   fi
12498   $as_echo "$as_me: error: $2" >&2
12499   as_fn_exit $as_status
12500 } # as_fn_error
12501
12502
12503 # as_fn_set_status STATUS
12504 # -----------------------
12505 # Set $? to STATUS, without forking.
12506 as_fn_set_status ()
12507 {
12508   return $1
12509 } # as_fn_set_status
12510
12511 # as_fn_exit STATUS
12512 # -----------------
12513 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12514 as_fn_exit ()
12515 {
12516   set +e
12517   as_fn_set_status $1
12518   exit $1
12519 } # as_fn_exit
12520
12521 # as_fn_unset VAR
12522 # ---------------
12523 # Portably unset VAR.
12524 as_fn_unset ()
12525 {
12526   { eval $1=; unset $1;}
12527 }
12528 as_unset=as_fn_unset
12529 # as_fn_append VAR VALUE
12530 # ----------------------
12531 # Append the text in VALUE to the end of the definition contained in VAR. Take
12532 # advantage of any shell optimizations that allow amortized linear growth over
12533 # repeated appends, instead of the typical quadratic growth present in naive
12534 # implementations.
12535 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12536   eval 'as_fn_append ()
12537   {
12538     eval $1+=\$2
12539   }'
12540 else
12541   as_fn_append ()
12542   {
12543     eval $1=\$$1\$2
12544   }
12545 fi # as_fn_append
12546
12547 # as_fn_arith ARG...
12548 # ------------------
12549 # Perform arithmetic evaluation on the ARGs, and store the result in the
12550 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12551 # must be portable across $(()) and expr.
12552 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12553   eval 'as_fn_arith ()
12554   {
12555     as_val=$(( $* ))
12556   }'
12557 else
12558   as_fn_arith ()
12559   {
12560     as_val=`expr "$@" || test $? -eq 1`
12561   }
12562 fi # as_fn_arith
12563
12564
12565 if expr a : '\(a\)' >/dev/null 2>&1 &&
12566    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12567   as_expr=expr
12568 else
12569   as_expr=false
12570 fi
12571
12572 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12573   as_basename=basename
12574 else
12575   as_basename=false
12576 fi
12577
12578 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12579   as_dirname=dirname
12580 else
12581   as_dirname=false
12582 fi
12583
12584 as_me=`$as_basename -- "$0" ||
12585 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12586          X"$0" : 'X\(//\)$' \| \
12587          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12588 $as_echo X/"$0" |
12589     sed '/^.*\/\([^/][^/]*\)\/*$/{
12590             s//\1/
12591             q
12592           }
12593           /^X\/\(\/\/\)$/{
12594             s//\1/
12595             q
12596           }
12597           /^X\/\(\/\).*/{
12598             s//\1/
12599             q
12600           }
12601           s/.*/./; q'`
12602
12603 # Avoid depending upon Character Ranges.
12604 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12605 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12606 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12607 as_cr_digits='0123456789'
12608 as_cr_alnum=$as_cr_Letters$as_cr_digits
12609
12610 ECHO_C= ECHO_N= ECHO_T=
12611 case `echo -n x` in #(((((
12612 -n*)
12613   case `echo 'xy\c'` in
12614   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12615   xy)  ECHO_C='\c';;
12616   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12617        ECHO_T=' ';;
12618   esac;;
12619 *)
12620   ECHO_N='-n';;
12621 esac
12622
12623 rm -f conf$$ conf$$.exe conf$$.file
12624 if test -d conf$$.dir; then
12625   rm -f conf$$.dir/conf$$.file
12626 else
12627   rm -f conf$$.dir
12628   mkdir conf$$.dir 2>/dev/null
12629 fi
12630 if (echo >conf$$.file) 2>/dev/null; then
12631   if ln -s conf$$.file conf$$ 2>/dev/null; then
12632     as_ln_s='ln -s'
12633     # ... but there are two gotchas:
12634     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12635     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12636     # In both cases, we have to default to `cp -pR'.
12637     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12638       as_ln_s='cp -pR'
12639   elif ln conf$$.file conf$$ 2>/dev/null; then
12640     as_ln_s=ln
12641   else
12642     as_ln_s='cp -pR'
12643   fi
12644 else
12645   as_ln_s='cp -pR'
12646 fi
12647 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12648 rmdir conf$$.dir 2>/dev/null
12649
12650
12651 # as_fn_mkdir_p
12652 # -------------
12653 # Create "$as_dir" as a directory, including parents if necessary.
12654 as_fn_mkdir_p ()
12655 {
12656
12657   case $as_dir in #(
12658   -*) as_dir=./$as_dir;;
12659   esac
12660   test -d "$as_dir" || eval $as_mkdir_p || {
12661     as_dirs=
12662     while :; do
12663       case $as_dir in #(
12664       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12665       *) as_qdir=$as_dir;;
12666       esac
12667       as_dirs="'$as_qdir' $as_dirs"
12668       as_dir=`$as_dirname -- "$as_dir" ||
12669 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12670          X"$as_dir" : 'X\(//\)[^/]' \| \
12671          X"$as_dir" : 'X\(//\)$' \| \
12672          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12673 $as_echo X"$as_dir" |
12674     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12675             s//\1/
12676             q
12677           }
12678           /^X\(\/\/\)[^/].*/{
12679             s//\1/
12680             q
12681           }
12682           /^X\(\/\/\)$/{
12683             s//\1/
12684             q
12685           }
12686           /^X\(\/\).*/{
12687             s//\1/
12688             q
12689           }
12690           s/.*/./; q'`
12691       test -d "$as_dir" && break
12692     done
12693     test -z "$as_dirs" || eval "mkdir $as_dirs"
12694   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12695
12696
12697 } # as_fn_mkdir_p
12698 if mkdir -p . 2>/dev/null; then
12699   as_mkdir_p='mkdir -p "$as_dir"'
12700 else
12701   test -d ./-p && rmdir ./-p
12702   as_mkdir_p=false
12703 fi
12704
12705
12706 # as_fn_executable_p FILE
12707 # -----------------------
12708 # Test if FILE is an executable regular file.
12709 as_fn_executable_p ()
12710 {
12711   test -f "$1" && test -x "$1"
12712 } # as_fn_executable_p
12713 as_test_x='test -x'
12714 as_executable_p=as_fn_executable_p
12715
12716 # Sed expression to map a string onto a valid CPP name.
12717 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12718
12719 # Sed expression to map a string onto a valid variable name.
12720 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12721
12722
12723 exec 6>&1
12724 ## ----------------------------------- ##
12725 ## Main body of $CONFIG_STATUS script. ##
12726 ## ----------------------------------- ##
12727 _ASEOF
12728 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12729
12730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12731 # Save the log message, to keep $0 and so on meaningful, and to
12732 # report actual input values of CONFIG_FILES etc. instead of their
12733 # values after options handling.
12734 ac_log="
12735 This file was extended by $as_me, which was
12736 generated by GNU Autoconf 2.69.  Invocation command line was
12737
12738   CONFIG_FILES    = $CONFIG_FILES
12739   CONFIG_HEADERS  = $CONFIG_HEADERS
12740   CONFIG_LINKS    = $CONFIG_LINKS
12741   CONFIG_COMMANDS = $CONFIG_COMMANDS
12742   $ $0 $@
12743
12744 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12745 "
12746
12747 _ACEOF
12748
12749 case $ac_config_files in *"
12750 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12751 esac
12752
12753 case $ac_config_headers in *"
12754 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12755 esac
12756
12757
12758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12759 # Files that config.status was made for.
12760 config_files="$ac_config_files"
12761 config_headers="$ac_config_headers"
12762 config_commands="$ac_config_commands"
12763
12764 _ACEOF
12765
12766 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12767 ac_cs_usage="\
12768 \`$as_me' instantiates files and other configuration actions
12769 from templates according to the current configuration.  Unless the files
12770 and actions are specified as TAGs, all are instantiated by default.
12771
12772 Usage: $0 [OPTION]... [TAG]...
12773
12774   -h, --help       print this help, then exit
12775   -V, --version    print version number and configuration settings, then exit
12776       --config     print configuration, then exit
12777   -q, --quiet, --silent
12778                    do not print progress messages
12779   -d, --debug      don't remove temporary files
12780       --recheck    update $as_me by reconfiguring in the same conditions
12781       --file=FILE[:TEMPLATE]
12782                    instantiate the configuration file FILE
12783       --header=FILE[:TEMPLATE]
12784                    instantiate the configuration header FILE
12785
12786 Configuration files:
12787 $config_files
12788
12789 Configuration headers:
12790 $config_headers
12791
12792 Configuration commands:
12793 $config_commands
12794
12795 Report bugs to the package provider."
12796
12797 _ACEOF
12798 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12799 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12800 ac_cs_version="\\
12801 config.status
12802 configured by $0, generated by GNU Autoconf 2.69,
12803   with options \\"\$ac_cs_config\\"
12804
12805 Copyright (C) 2012 Free Software Foundation, Inc.
12806 This config.status script is free software; the Free Software Foundation
12807 gives unlimited permission to copy, distribute and modify it."
12808
12809 ac_pwd='$ac_pwd'
12810 srcdir='$srcdir'
12811 INSTALL='$INSTALL'
12812 AWK='$AWK'
12813 test -n "\$AWK" || AWK=awk
12814 _ACEOF
12815
12816 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12817 # The default lists apply if the user does not specify any file.
12818 ac_need_defaults=:
12819 while test $# != 0
12820 do
12821   case $1 in
12822   --*=?*)
12823     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12824     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12825     ac_shift=:
12826     ;;
12827   --*=)
12828     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12829     ac_optarg=
12830     ac_shift=:
12831     ;;
12832   *)
12833     ac_option=$1
12834     ac_optarg=$2
12835     ac_shift=shift
12836     ;;
12837   esac
12838
12839   case $ac_option in
12840   # Handling of the options.
12841   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12842     ac_cs_recheck=: ;;
12843   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12844     $as_echo "$ac_cs_version"; exit ;;
12845   --config | --confi | --conf | --con | --co | --c )
12846     $as_echo "$ac_cs_config"; exit ;;
12847   --debug | --debu | --deb | --de | --d | -d )
12848     debug=: ;;
12849   --file | --fil | --fi | --f )
12850     $ac_shift
12851     case $ac_optarg in
12852     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12853     '') as_fn_error $? "missing file argument" ;;
12854     esac
12855     as_fn_append CONFIG_FILES " '$ac_optarg'"
12856     ac_need_defaults=false;;
12857   --header | --heade | --head | --hea )
12858     $ac_shift
12859     case $ac_optarg in
12860     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12861     esac
12862     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12863     ac_need_defaults=false;;
12864   --he | --h)
12865     # Conflict between --help and --header
12866     as_fn_error $? "ambiguous option: \`$1'
12867 Try \`$0 --help' for more information.";;
12868   --help | --hel | -h )
12869     $as_echo "$ac_cs_usage"; exit ;;
12870   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12871   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12872     ac_cs_silent=: ;;
12873
12874   # This is an error.
12875   -*) as_fn_error $? "unrecognized option: \`$1'
12876 Try \`$0 --help' for more information." ;;
12877
12878   *) as_fn_append ac_config_targets " $1"
12879      ac_need_defaults=false ;;
12880
12881   esac
12882   shift
12883 done
12884
12885 ac_configure_extra_args=
12886
12887 if $ac_cs_silent; then
12888   exec 6>/dev/null
12889   ac_configure_extra_args="$ac_configure_extra_args --silent"
12890 fi
12891
12892 _ACEOF
12893 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12894 if \$ac_cs_recheck; then
12895   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12896   shift
12897   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12898   CONFIG_SHELL='$SHELL'
12899   export CONFIG_SHELL
12900   exec "\$@"
12901 fi
12902
12903 _ACEOF
12904 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12905 exec 5>>config.log
12906 {
12907   echo
12908   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12909 ## Running $as_me. ##
12910 _ASBOX
12911   $as_echo "$ac_log"
12912 } >&5
12913
12914 _ACEOF
12915 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12916 #
12917 # INIT-COMMANDS
12918 #
12919 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12920
12921
12922 # The HP-UX ksh and POSIX shell print the target directory to stdout
12923 # if CDPATH is set.
12924 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12925
12926 sed_quote_subst='$sed_quote_subst'
12927 double_quote_subst='$double_quote_subst'
12928 delay_variable_subst='$delay_variable_subst'
12929 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12930 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12931 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12932 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12933 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12934 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12935 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12936 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12937 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12938 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12939 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12940 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12941 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12942 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12943 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12944 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12945 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12946 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12947 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12948 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12949 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12950 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12951 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12952 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12953 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12954 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12955 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12956 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12957 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12958 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12959 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12960 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12961 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12962 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12963 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12964 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12965 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12966 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12967 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12968 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12969 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12970 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12971 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12972 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12973 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12974 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12975 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12976 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12977 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"`'
12978 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12979 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12980 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12981 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12982 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12983 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12984 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12985 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12986 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12987 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12988 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12989 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12990 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12991 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12992 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12993 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12994 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12995 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12996 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12997 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12998 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12999 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13000 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13001 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13002 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13003 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13004 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13005 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13006 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13007 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13008 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13009 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13010 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13011 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13012 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13013 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13014 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13015 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13016 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13017 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13018 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13019 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13020 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13021 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13022 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13023 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13024 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13025 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13026 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13027 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13028 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13029 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13030 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13031 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13032 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13033 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13034 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13035 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13036 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13037 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13038 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13039 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13040 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13041 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13042 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13043 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13044 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13045 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13046 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13047 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13048 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13049
13050 LTCC='$LTCC'
13051 LTCFLAGS='$LTCFLAGS'
13052 compiler='$compiler_DEFAULT'
13053
13054 # A function that is used when there is no print builtin or printf.
13055 func_fallback_echo ()
13056 {
13057   eval 'cat <<_LTECHO_EOF
13058 \$1
13059 _LTECHO_EOF'
13060 }
13061
13062 # Quote evaled strings.
13063 for var in SHELL \
13064 ECHO \
13065 SED \
13066 GREP \
13067 EGREP \
13068 FGREP \
13069 LD \
13070 NM \
13071 LN_S \
13072 lt_SP2NL \
13073 lt_NL2SP \
13074 reload_flag \
13075 OBJDUMP \
13076 deplibs_check_method \
13077 file_magic_cmd \
13078 AR \
13079 AR_FLAGS \
13080 STRIP \
13081 RANLIB \
13082 CC \
13083 CFLAGS \
13084 compiler \
13085 lt_cv_sys_global_symbol_pipe \
13086 lt_cv_sys_global_symbol_to_cdecl \
13087 lt_cv_sys_global_symbol_to_c_name_address \
13088 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13089 lt_prog_compiler_no_builtin_flag \
13090 lt_prog_compiler_wl \
13091 lt_prog_compiler_pic \
13092 lt_prog_compiler_static \
13093 lt_cv_prog_compiler_c_o \
13094 need_locks \
13095 DSYMUTIL \
13096 NMEDIT \
13097 LIPO \
13098 OTOOL \
13099 OTOOL64 \
13100 shrext_cmds \
13101 export_dynamic_flag_spec \
13102 whole_archive_flag_spec \
13103 compiler_needs_object \
13104 with_gnu_ld \
13105 allow_undefined_flag \
13106 no_undefined_flag \
13107 hardcode_libdir_flag_spec \
13108 hardcode_libdir_flag_spec_ld \
13109 hardcode_libdir_separator \
13110 fix_srcfile_path \
13111 exclude_expsyms \
13112 include_expsyms \
13113 file_list_spec \
13114 variables_saved_for_relink \
13115 libname_spec \
13116 library_names_spec \
13117 soname_spec \
13118 install_override_mode \
13119 finish_eval \
13120 old_striplib \
13121 striplib; do
13122     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13123     *[\\\\\\\`\\"\\\$]*)
13124       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13125       ;;
13126     *)
13127       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13128       ;;
13129     esac
13130 done
13131
13132 # Double-quote double-evaled strings.
13133 for var in reload_cmds \
13134 old_postinstall_cmds \
13135 old_postuninstall_cmds \
13136 old_archive_cmds \
13137 extract_expsyms_cmds \
13138 old_archive_from_new_cmds \
13139 old_archive_from_expsyms_cmds \
13140 archive_cmds \
13141 archive_expsym_cmds \
13142 module_cmds \
13143 module_expsym_cmds \
13144 export_symbols_cmds \
13145 prelink_cmds \
13146 postinstall_cmds \
13147 postuninstall_cmds \
13148 finish_cmds \
13149 sys_lib_search_path_spec \
13150 sys_lib_dlsearch_path_spec; do
13151     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13152     *[\\\\\\\`\\"\\\$]*)
13153       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13154       ;;
13155     *)
13156       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13157       ;;
13158     esac
13159 done
13160
13161 ac_aux_dir='$ac_aux_dir'
13162 xsi_shell='$xsi_shell'
13163 lt_shell_append='$lt_shell_append'
13164
13165 # See if we are running on zsh, and set the options which allow our
13166 # commands through without removal of \ escapes INIT.
13167 if test -n "\${ZSH_VERSION+set}" ; then
13168    setopt NO_GLOB_SUBST
13169 fi
13170
13171
13172     PACKAGE='$PACKAGE'
13173     VERSION='$VERSION'
13174     TIMESTAMP='$TIMESTAMP'
13175     RM='$RM'
13176     ofile='$ofile'
13177
13178
13179
13180
13181 _ACEOF
13182
13183 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13184
13185 # Handling of arguments.
13186 for ac_config_target in $ac_config_targets
13187 do
13188   case $ac_config_target in
13189     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13190     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13191     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13192     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13193     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13194     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13195     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13196     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13197
13198   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13199   esac
13200 done
13201
13202
13203 # If the user did not use the arguments to specify the items to instantiate,
13204 # then the envvar interface is used.  Set only those that are not.
13205 # We use the long form for the default assignment because of an extremely
13206 # bizarre bug on SunOS 4.1.3.
13207 if $ac_need_defaults; then
13208   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13209   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13210   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13211 fi
13212
13213 # Have a temporary directory for convenience.  Make it in the build tree
13214 # simply because there is no reason against having it here, and in addition,
13215 # creating and moving files from /tmp can sometimes cause problems.
13216 # Hook for its removal unless debugging.
13217 # Note that there is a small window in which the directory will not be cleaned:
13218 # after its creation but before its name has been assigned to `$tmp'.
13219 $debug ||
13220 {
13221   tmp= ac_tmp=
13222   trap 'exit_status=$?
13223   : "${ac_tmp:=$tmp}"
13224   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13225 ' 0
13226   trap 'as_fn_exit 1' 1 2 13 15
13227 }
13228 # Create a (secure) tmp directory for tmp files.
13229
13230 {
13231   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13232   test -d "$tmp"
13233 }  ||
13234 {
13235   tmp=./conf$$-$RANDOM
13236   (umask 077 && mkdir "$tmp")
13237 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13238 ac_tmp=$tmp
13239
13240 # Set up the scripts for CONFIG_FILES section.
13241 # No need to generate them if there are no CONFIG_FILES.
13242 # This happens for instance with `./config.status config.h'.
13243 if test -n "$CONFIG_FILES"; then
13244
13245
13246 ac_cr=`echo X | tr X '\015'`
13247 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13248 # But we know of no other shell where ac_cr would be empty at this
13249 # point, so we can use a bashism as a fallback.
13250 if test "x$ac_cr" = x; then
13251   eval ac_cr=\$\'\\r\'
13252 fi
13253 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13254 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13255   ac_cs_awk_cr='\\r'
13256 else
13257   ac_cs_awk_cr=$ac_cr
13258 fi
13259
13260 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13261 _ACEOF
13262
13263
13264 {
13265   echo "cat >conf$$subs.awk <<_ACEOF" &&
13266   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13267   echo "_ACEOF"
13268 } >conf$$subs.sh ||
13269   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13270 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13271 ac_delim='%!_!# '
13272 for ac_last_try in false false false false false :; do
13273   . ./conf$$subs.sh ||
13274     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13275
13276   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13277   if test $ac_delim_n = $ac_delim_num; then
13278     break
13279   elif $ac_last_try; then
13280     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13281   else
13282     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13283   fi
13284 done
13285 rm -f conf$$subs.sh
13286
13287 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13288 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13289 _ACEOF
13290 sed -n '
13291 h
13292 s/^/S["/; s/!.*/"]=/
13293 p
13294 g
13295 s/^[^!]*!//
13296 :repl
13297 t repl
13298 s/'"$ac_delim"'$//
13299 t delim
13300 :nl
13301 h
13302 s/\(.\{148\}\)..*/\1/
13303 t more1
13304 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13305 p
13306 n
13307 b repl
13308 :more1
13309 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13310 p
13311 g
13312 s/.\{148\}//
13313 t nl
13314 :delim
13315 h
13316 s/\(.\{148\}\)..*/\1/
13317 t more2
13318 s/["\\]/\\&/g; s/^/"/; s/$/"/
13319 p
13320 b
13321 :more2
13322 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13323 p
13324 g
13325 s/.\{148\}//
13326 t delim
13327 ' <conf$$subs.awk | sed '
13328 /^[^""]/{
13329   N
13330   s/\n//
13331 }
13332 ' >>$CONFIG_STATUS || ac_write_fail=1
13333 rm -f conf$$subs.awk
13334 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13335 _ACAWK
13336 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13337   for (key in S) S_is_set[key] = 1
13338   FS = "\a"
13339
13340 }
13341 {
13342   line = $ 0
13343   nfields = split(line, field, "@")
13344   substed = 0
13345   len = length(field[1])
13346   for (i = 2; i < nfields; i++) {
13347     key = field[i]
13348     keylen = length(key)
13349     if (S_is_set[key]) {
13350       value = S[key]
13351       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13352       len += length(value) + length(field[++i])
13353       substed = 1
13354     } else
13355       len += 1 + keylen
13356   }
13357
13358   print line
13359 }
13360
13361 _ACAWK
13362 _ACEOF
13363 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13364 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13365   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13366 else
13367   cat
13368 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13369   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13370 _ACEOF
13371
13372 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13373 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13374 # trailing colons and then remove the whole line if VPATH becomes empty
13375 # (actually we leave an empty line to preserve line numbers).
13376 if test "x$srcdir" = x.; then
13377   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13378 h
13379 s///
13380 s/^/:/
13381 s/[      ]*$/:/
13382 s/:\$(srcdir):/:/g
13383 s/:\${srcdir}:/:/g
13384 s/:@srcdir@:/:/g
13385 s/^:*//
13386 s/:*$//
13387 x
13388 s/\(=[   ]*\).*/\1/
13389 G
13390 s/\n//
13391 s/^[^=]*=[       ]*$//
13392 }'
13393 fi
13394
13395 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13396 fi # test -n "$CONFIG_FILES"
13397
13398 # Set up the scripts for CONFIG_HEADERS section.
13399 # No need to generate them if there are no CONFIG_HEADERS.
13400 # This happens for instance with `./config.status Makefile'.
13401 if test -n "$CONFIG_HEADERS"; then
13402 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13403 BEGIN {
13404 _ACEOF
13405
13406 # Transform confdefs.h into an awk script `defines.awk', embedded as
13407 # here-document in config.status, that substitutes the proper values into
13408 # config.h.in to produce config.h.
13409
13410 # Create a delimiter string that does not exist in confdefs.h, to ease
13411 # handling of long lines.
13412 ac_delim='%!_!# '
13413 for ac_last_try in false false :; do
13414   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13415   if test -z "$ac_tt"; then
13416     break
13417   elif $ac_last_try; then
13418     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13419   else
13420     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13421   fi
13422 done
13423
13424 # For the awk script, D is an array of macro values keyed by name,
13425 # likewise P contains macro parameters if any.  Preserve backslash
13426 # newline sequences.
13427
13428 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13429 sed -n '
13430 s/.\{148\}/&'"$ac_delim"'/g
13431 t rset
13432 :rset
13433 s/^[     ]*#[    ]*define[       ][      ]*/ /
13434 t def
13435 d
13436 :def
13437 s/\\$//
13438 t bsnl
13439 s/["\\]/\\&/g
13440 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13441 D["\1"]=" \3"/p
13442 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13443 d
13444 :bsnl
13445 s/["\\]/\\&/g
13446 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13447 D["\1"]=" \3\\\\\\n"\\/p
13448 t cont
13449 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13450 t cont
13451 d
13452 :cont
13453 n
13454 s/.\{148\}/&'"$ac_delim"'/g
13455 t clear
13456 :clear
13457 s/\\$//
13458 t bsnlc
13459 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13460 d
13461 :bsnlc
13462 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13463 b cont
13464 ' <confdefs.h | sed '
13465 s/'"$ac_delim"'/"\\\
13466 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13467
13468 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13469   for (key in D) D_is_set[key] = 1
13470   FS = "\a"
13471 }
13472 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13473   line = \$ 0
13474   split(line, arg, " ")
13475   if (arg[1] == "#") {
13476     defundef = arg[2]
13477     mac1 = arg[3]
13478   } else {
13479     defundef = substr(arg[1], 2)
13480     mac1 = arg[2]
13481   }
13482   split(mac1, mac2, "(") #)
13483   macro = mac2[1]
13484   prefix = substr(line, 1, index(line, defundef) - 1)
13485   if (D_is_set[macro]) {
13486     # Preserve the white space surrounding the "#".
13487     print prefix "define", macro P[macro] D[macro]
13488     next
13489   } else {
13490     # Replace #undef with comments.  This is necessary, for example,
13491     # in the case of _POSIX_SOURCE, which is predefined and required
13492     # on some systems where configure will not decide to define it.
13493     if (defundef == "undef") {
13494       print "/*", prefix defundef, macro, "*/"
13495       next
13496     }
13497   }
13498 }
13499 { print }
13500 _ACAWK
13501 _ACEOF
13502 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13503   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13504 fi # test -n "$CONFIG_HEADERS"
13505
13506
13507 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13508 shift
13509 for ac_tag
13510 do
13511   case $ac_tag in
13512   :[FHLC]) ac_mode=$ac_tag; continue;;
13513   esac
13514   case $ac_mode$ac_tag in
13515   :[FHL]*:*);;
13516   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13517   :[FH]-) ac_tag=-:-;;
13518   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13519   esac
13520   ac_save_IFS=$IFS
13521   IFS=:
13522   set x $ac_tag
13523   IFS=$ac_save_IFS
13524   shift
13525   ac_file=$1
13526   shift
13527
13528   case $ac_mode in
13529   :L) ac_source=$1;;
13530   :[FH])
13531     ac_file_inputs=
13532     for ac_f
13533     do
13534       case $ac_f in
13535       -) ac_f="$ac_tmp/stdin";;
13536       *) # Look for the file first in the build tree, then in the source tree
13537          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13538          # because $ac_f cannot contain `:'.
13539          test -f "$ac_f" ||
13540            case $ac_f in
13541            [\\/$]*) false;;
13542            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13543            esac ||
13544            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13545       esac
13546       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13547       as_fn_append ac_file_inputs " '$ac_f'"
13548     done
13549
13550     # Let's still pretend it is `configure' which instantiates (i.e., don't
13551     # use $as_me), people would be surprised to read:
13552     #    /* config.h.  Generated by config.status.  */
13553     configure_input='Generated from '`
13554           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13555         `' by configure.'
13556     if test x"$ac_file" != x-; then
13557       configure_input="$ac_file.  $configure_input"
13558       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13559 $as_echo "$as_me: creating $ac_file" >&6;}
13560     fi
13561     # Neutralize special characters interpreted by sed in replacement strings.
13562     case $configure_input in #(
13563     *\&* | *\|* | *\\* )
13564        ac_sed_conf_input=`$as_echo "$configure_input" |
13565        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13566     *) ac_sed_conf_input=$configure_input;;
13567     esac
13568
13569     case $ac_tag in
13570     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13571       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13572     esac
13573     ;;
13574   esac
13575
13576   ac_dir=`$as_dirname -- "$ac_file" ||
13577 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13578          X"$ac_file" : 'X\(//\)[^/]' \| \
13579          X"$ac_file" : 'X\(//\)$' \| \
13580          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13581 $as_echo X"$ac_file" |
13582     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13583             s//\1/
13584             q
13585           }
13586           /^X\(\/\/\)[^/].*/{
13587             s//\1/
13588             q
13589           }
13590           /^X\(\/\/\)$/{
13591             s//\1/
13592             q
13593           }
13594           /^X\(\/\).*/{
13595             s//\1/
13596             q
13597           }
13598           s/.*/./; q'`
13599   as_dir="$ac_dir"; as_fn_mkdir_p
13600   ac_builddir=.
13601
13602 case "$ac_dir" in
13603 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13604 *)
13605   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13606   # A ".." for each directory in $ac_dir_suffix.
13607   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13608   case $ac_top_builddir_sub in
13609   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13610   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13611   esac ;;
13612 esac
13613 ac_abs_top_builddir=$ac_pwd
13614 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13615 # for backward compatibility:
13616 ac_top_builddir=$ac_top_build_prefix
13617
13618 case $srcdir in
13619   .)  # We are building in place.
13620     ac_srcdir=.
13621     ac_top_srcdir=$ac_top_builddir_sub
13622     ac_abs_top_srcdir=$ac_pwd ;;
13623   [\\/]* | ?:[\\/]* )  # Absolute name.
13624     ac_srcdir=$srcdir$ac_dir_suffix;
13625     ac_top_srcdir=$srcdir
13626     ac_abs_top_srcdir=$srcdir ;;
13627   *) # Relative name.
13628     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13629     ac_top_srcdir=$ac_top_build_prefix$srcdir
13630     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13631 esac
13632 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13633
13634
13635   case $ac_mode in
13636   :F)
13637   #
13638   # CONFIG_FILE
13639   #
13640
13641   case $INSTALL in
13642   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13643   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13644   esac
13645 _ACEOF
13646
13647 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13648 # If the template does not know about datarootdir, expand it.
13649 # FIXME: This hack should be removed a few years after 2.60.
13650 ac_datarootdir_hack=; ac_datarootdir_seen=
13651 ac_sed_dataroot='
13652 /datarootdir/ {
13653   p
13654   q
13655 }
13656 /@datadir@/p
13657 /@docdir@/p
13658 /@infodir@/p
13659 /@localedir@/p
13660 /@mandir@/p'
13661 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13662 *datarootdir*) ac_datarootdir_seen=yes;;
13663 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13664   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13665 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13666 _ACEOF
13667 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13668   ac_datarootdir_hack='
13669   s&@datadir@&$datadir&g
13670   s&@docdir@&$docdir&g
13671   s&@infodir@&$infodir&g
13672   s&@localedir@&$localedir&g
13673   s&@mandir@&$mandir&g
13674   s&\\\${datarootdir}&$datarootdir&g' ;;
13675 esac
13676 _ACEOF
13677
13678 # Neutralize VPATH when `$srcdir' = `.'.
13679 # Shell code in configure.ac might set extrasub.
13680 # FIXME: do we really want to maintain this feature?
13681 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13682 ac_sed_extra="$ac_vpsub
13683 $extrasub
13684 _ACEOF
13685 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13686 :t
13687 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13688 s|@configure_input@|$ac_sed_conf_input|;t t
13689 s&@top_builddir@&$ac_top_builddir_sub&;t t
13690 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13691 s&@srcdir@&$ac_srcdir&;t t
13692 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13693 s&@top_srcdir@&$ac_top_srcdir&;t t
13694 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13695 s&@builddir@&$ac_builddir&;t t
13696 s&@abs_builddir@&$ac_abs_builddir&;t t
13697 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13698 s&@INSTALL@&$ac_INSTALL&;t t
13699 $ac_datarootdir_hack
13700 "
13701 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13702   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13703
13704 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13705   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13706   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13707       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13708   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13709 which seems to be undefined.  Please make sure it is defined" >&5
13710 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13711 which seems to be undefined.  Please make sure it is defined" >&2;}
13712
13713   rm -f "$ac_tmp/stdin"
13714   case $ac_file in
13715   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13716   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13717   esac \
13718   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13719  ;;
13720   :H)
13721   #
13722   # CONFIG_HEADER
13723   #
13724   if test x"$ac_file" != x-; then
13725     {
13726       $as_echo "/* $configure_input  */" \
13727       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13728     } >"$ac_tmp/config.h" \
13729       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13730     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13731       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13732 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13733     else
13734       rm -f "$ac_file"
13735       mv "$ac_tmp/config.h" "$ac_file" \
13736         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13737     fi
13738   else
13739     $as_echo "/* $configure_input  */" \
13740       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13741       || as_fn_error $? "could not create -" "$LINENO" 5
13742   fi
13743  ;;
13744
13745   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13746 $as_echo "$as_me: executing $ac_file commands" >&6;}
13747  ;;
13748   esac
13749
13750
13751   case $ac_file$ac_mode in
13752     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13753     "libtool":C)
13754
13755     # See if we are running on zsh, and set the options which allow our
13756     # commands through without removal of \ escapes.
13757     if test -n "${ZSH_VERSION+set}" ; then
13758       setopt NO_GLOB_SUBST
13759     fi
13760
13761     cfgfile="${ofile}T"
13762     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13763     $RM "$cfgfile"
13764
13765     cat <<_LT_EOF >> "$cfgfile"
13766 #! $SHELL
13767
13768 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13769 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13770 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13771 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13772 #
13773 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13774 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13775 #   Written by Gordon Matzigkeit, 1996
13776 #
13777 #   This file is part of GNU Libtool.
13778 #
13779 # GNU Libtool is free software; you can redistribute it and/or
13780 # modify it under the terms of the GNU General Public License as
13781 # published by the Free Software Foundation; either version 2 of
13782 # the License, or (at your option) any later version.
13783 #
13784 # As a special exception to the GNU General Public License,
13785 # if you distribute this file as part of a program or library that
13786 # is built using GNU Libtool, you may include this file under the
13787 # same distribution terms that you use for the rest of that program.
13788 #
13789 # GNU Libtool is distributed in the hope that it will be useful,
13790 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13791 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13792 # GNU General Public License for more details.
13793 #
13794 # You should have received a copy of the GNU General Public License
13795 # along with GNU Libtool; see the file COPYING.  If not, a copy
13796 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13797 # obtained by writing to the Free Software Foundation, Inc.,
13798 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13799
13800
13801 # The names of the tagged configurations supported by this script.
13802 available_tags=""
13803
13804 # ### BEGIN LIBTOOL CONFIG
13805
13806 # Which release of libtool.m4 was used?
13807 macro_version=$macro_version
13808 macro_revision=$macro_revision
13809
13810 # Whether or not to build shared libraries.
13811 build_libtool_libs=$enable_shared
13812
13813 # Whether or not to build static libraries.
13814 build_old_libs=$enable_static
13815
13816 # What type of objects to build.
13817 pic_mode=$pic_mode
13818
13819 # Whether or not to optimize for fast installation.
13820 fast_install=$enable_fast_install
13821
13822 # Shell to use when invoking shell scripts.
13823 SHELL=$lt_SHELL
13824
13825 # An echo program that protects backslashes.
13826 ECHO=$lt_ECHO
13827
13828 # The host system.
13829 host_alias=$host_alias
13830 host=$host
13831 host_os=$host_os
13832
13833 # The build system.
13834 build_alias=$build_alias
13835 build=$build
13836 build_os=$build_os
13837
13838 # A sed program that does not truncate output.
13839 SED=$lt_SED
13840
13841 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13842 Xsed="\$SED -e 1s/^X//"
13843
13844 # A grep program that handles long lines.
13845 GREP=$lt_GREP
13846
13847 # An ERE matcher.
13848 EGREP=$lt_EGREP
13849
13850 # A literal string matcher.
13851 FGREP=$lt_FGREP
13852
13853 # A BSD- or MS-compatible name lister.
13854 NM=$lt_NM
13855
13856 # Whether we need soft or hard links.
13857 LN_S=$lt_LN_S
13858
13859 # What is the maximum length of a command?
13860 max_cmd_len=$max_cmd_len
13861
13862 # Object file suffix (normally "o").
13863 objext=$ac_objext
13864
13865 # Executable file suffix (normally "").
13866 exeext=$exeext
13867
13868 # whether the shell understands "unset".
13869 lt_unset=$lt_unset
13870
13871 # turn spaces into newlines.
13872 SP2NL=$lt_lt_SP2NL
13873
13874 # turn newlines into spaces.
13875 NL2SP=$lt_lt_NL2SP
13876
13877 # An object symbol dumper.
13878 OBJDUMP=$lt_OBJDUMP
13879
13880 # Method to check whether dependent libraries are shared objects.
13881 deplibs_check_method=$lt_deplibs_check_method
13882
13883 # Command to use when deplibs_check_method == "file_magic".
13884 file_magic_cmd=$lt_file_magic_cmd
13885
13886 # The archiver.
13887 AR=$lt_AR
13888 AR_FLAGS=$lt_AR_FLAGS
13889
13890 # A symbol stripping program.
13891 STRIP=$lt_STRIP
13892
13893 # Commands used to install an old-style archive.
13894 RANLIB=$lt_RANLIB
13895 old_postinstall_cmds=$lt_old_postinstall_cmds
13896 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13897
13898 # Whether to use a lock for old archive extraction.
13899 lock_old_archive_extraction=$lock_old_archive_extraction
13900
13901 # A C compiler.
13902 LTCC=$lt_CC
13903
13904 # LTCC compiler flags.
13905 LTCFLAGS=$lt_CFLAGS
13906
13907 # Take the output of nm and produce a listing of raw symbols and C names.
13908 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13909
13910 # Transform the output of nm in a proper C declaration.
13911 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13912
13913 # Transform the output of nm in a C name address pair.
13914 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13915
13916 # Transform the output of nm in a C name address pair when lib prefix is needed.
13917 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13918
13919 # The name of the directory that contains temporary libtool files.
13920 objdir=$objdir
13921
13922 # Used to examine libraries when file_magic_cmd begins with "file".
13923 MAGIC_CMD=$MAGIC_CMD
13924
13925 # Must we lock files when doing compilation?
13926 need_locks=$lt_need_locks
13927
13928 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13929 DSYMUTIL=$lt_DSYMUTIL
13930
13931 # Tool to change global to local symbols on Mac OS X.
13932 NMEDIT=$lt_NMEDIT
13933
13934 # Tool to manipulate fat objects and archives on Mac OS X.
13935 LIPO=$lt_LIPO
13936
13937 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13938 OTOOL=$lt_OTOOL
13939
13940 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13941 OTOOL64=$lt_OTOOL64
13942
13943 # Old archive suffix (normally "a").
13944 libext=$libext
13945
13946 # Shared library suffix (normally ".so").
13947 shrext_cmds=$lt_shrext_cmds
13948
13949 # The commands to extract the exported symbol list from a shared archive.
13950 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13951
13952 # Variables whose values should be saved in libtool wrapper scripts and
13953 # restored at link time.
13954 variables_saved_for_relink=$lt_variables_saved_for_relink
13955
13956 # Do we need the "lib" prefix for modules?
13957 need_lib_prefix=$need_lib_prefix
13958
13959 # Do we need a version for libraries?
13960 need_version=$need_version
13961
13962 # Library versioning type.
13963 version_type=$version_type
13964
13965 # Shared library runtime path variable.
13966 runpath_var=$runpath_var
13967
13968 # Shared library path variable.
13969 shlibpath_var=$shlibpath_var
13970
13971 # Is shlibpath searched before the hard-coded library search path?
13972 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13973
13974 # Format of library name prefix.
13975 libname_spec=$lt_libname_spec
13976
13977 # List of archive names.  First name is the real one, the rest are links.
13978 # The last name is the one that the linker finds with -lNAME
13979 library_names_spec=$lt_library_names_spec
13980
13981 # The coded name of the library, if different from the real name.
13982 soname_spec=$lt_soname_spec
13983
13984 # Permission mode override for installation of shared libraries.
13985 install_override_mode=$lt_install_override_mode
13986
13987 # Command to use after installation of a shared archive.
13988 postinstall_cmds=$lt_postinstall_cmds
13989
13990 # Command to use after uninstallation of a shared archive.
13991 postuninstall_cmds=$lt_postuninstall_cmds
13992
13993 # Commands used to finish a libtool library installation in a directory.
13994 finish_cmds=$lt_finish_cmds
13995
13996 # As "finish_cmds", except a single script fragment to be evaled but
13997 # not shown.
13998 finish_eval=$lt_finish_eval
13999
14000 # Whether we should hardcode library paths into libraries.
14001 hardcode_into_libs=$hardcode_into_libs
14002
14003 # Compile-time system search path for libraries.
14004 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14005
14006 # Run-time system search path for libraries.
14007 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14008
14009 # Whether dlopen is supported.
14010 dlopen_support=$enable_dlopen
14011
14012 # Whether dlopen of programs is supported.
14013 dlopen_self=$enable_dlopen_self
14014
14015 # Whether dlopen of statically linked programs is supported.
14016 dlopen_self_static=$enable_dlopen_self_static
14017
14018 # Commands to strip libraries.
14019 old_striplib=$lt_old_striplib
14020 striplib=$lt_striplib
14021
14022
14023 # The linker used to build libraries.
14024 LD=$lt_LD
14025
14026 # How to create reloadable object files.
14027 reload_flag=$lt_reload_flag
14028 reload_cmds=$lt_reload_cmds
14029
14030 # Commands used to build an old-style archive.
14031 old_archive_cmds=$lt_old_archive_cmds
14032
14033 # A language specific compiler.
14034 CC=$lt_compiler
14035
14036 # Is the compiler the GNU compiler?
14037 with_gcc=$GCC
14038
14039 # Compiler flag to turn off builtin functions.
14040 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14041
14042 # How to pass a linker flag through the compiler.
14043 wl=$lt_lt_prog_compiler_wl
14044
14045 # Additional compiler flags for building library objects.
14046 pic_flag=$lt_lt_prog_compiler_pic
14047
14048 # Compiler flag to prevent dynamic linking.
14049 link_static_flag=$lt_lt_prog_compiler_static
14050
14051 # Does compiler simultaneously support -c and -o options?
14052 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14053
14054 # Whether or not to add -lc for building shared libraries.
14055 build_libtool_need_lc=$archive_cmds_need_lc
14056
14057 # Whether or not to disallow shared libs when runtime libs are static.
14058 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14059
14060 # Compiler flag to allow reflexive dlopens.
14061 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14062
14063 # Compiler flag to generate shared objects directly from archives.
14064 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14065
14066 # Whether the compiler copes with passing no objects directly.
14067 compiler_needs_object=$lt_compiler_needs_object
14068
14069 # Create an old-style archive from a shared archive.
14070 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14071
14072 # Create a temporary old-style archive to link instead of a shared archive.
14073 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14074
14075 # Commands used to build a shared archive.
14076 archive_cmds=$lt_archive_cmds
14077 archive_expsym_cmds=$lt_archive_expsym_cmds
14078
14079 # Commands used to build a loadable module if different from building
14080 # a shared archive.
14081 module_cmds=$lt_module_cmds
14082 module_expsym_cmds=$lt_module_expsym_cmds
14083
14084 # Whether we are building with GNU ld or not.
14085 with_gnu_ld=$lt_with_gnu_ld
14086
14087 # Flag that allows shared libraries with undefined symbols to be built.
14088 allow_undefined_flag=$lt_allow_undefined_flag
14089
14090 # Flag that enforces no undefined symbols.
14091 no_undefined_flag=$lt_no_undefined_flag
14092
14093 # Flag to hardcode \$libdir into a binary during linking.
14094 # This must work even if \$libdir does not exist
14095 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14096
14097 # If ld is used when linking, flag to hardcode \$libdir into a binary
14098 # during linking.  This must work even if \$libdir does not exist.
14099 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14100
14101 # Whether we need a single "-rpath" flag with a separated argument.
14102 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14103
14104 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14105 # DIR into the resulting binary.
14106 hardcode_direct=$hardcode_direct
14107
14108 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14109 # DIR into the resulting binary and the resulting library dependency is
14110 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14111 # library is relocated.
14112 hardcode_direct_absolute=$hardcode_direct_absolute
14113
14114 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14115 # into the resulting binary.
14116 hardcode_minus_L=$hardcode_minus_L
14117
14118 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14119 # into the resulting binary.
14120 hardcode_shlibpath_var=$hardcode_shlibpath_var
14121
14122 # Set to "yes" if building a shared library automatically hardcodes DIR
14123 # into the library and all subsequent libraries and executables linked
14124 # against it.
14125 hardcode_automatic=$hardcode_automatic
14126
14127 # Set to yes if linker adds runtime paths of dependent libraries
14128 # to runtime path list.
14129 inherit_rpath=$inherit_rpath
14130
14131 # Whether libtool must link a program against all its dependency libraries.
14132 link_all_deplibs=$link_all_deplibs
14133
14134 # Fix the shell variable \$srcfile for the compiler.
14135 fix_srcfile_path=$lt_fix_srcfile_path
14136
14137 # Set to "yes" if exported symbols are required.
14138 always_export_symbols=$always_export_symbols
14139
14140 # The commands to list exported symbols.
14141 export_symbols_cmds=$lt_export_symbols_cmds
14142
14143 # Symbols that should not be listed in the preloaded symbols.
14144 exclude_expsyms=$lt_exclude_expsyms
14145
14146 # Symbols that must always be exported.
14147 include_expsyms=$lt_include_expsyms
14148
14149 # Commands necessary for linking programs (against libraries) with templates.
14150 prelink_cmds=$lt_prelink_cmds
14151
14152 # Specify filename containing input files.
14153 file_list_spec=$lt_file_list_spec
14154
14155 # How to hardcode a shared library path into an executable.
14156 hardcode_action=$hardcode_action
14157
14158 # ### END LIBTOOL CONFIG
14159
14160 _LT_EOF
14161
14162   case $host_os in
14163   aix3*)
14164     cat <<\_LT_EOF >> "$cfgfile"
14165 # AIX sometimes has problems with the GCC collect2 program.  For some
14166 # reason, if we set the COLLECT_NAMES environment variable, the problems
14167 # vanish in a puff of smoke.
14168 if test "X${COLLECT_NAMES+set}" != Xset; then
14169   COLLECT_NAMES=
14170   export COLLECT_NAMES
14171 fi
14172 _LT_EOF
14173     ;;
14174   esac
14175
14176
14177 ltmain="$ac_aux_dir/ltmain.sh"
14178
14179
14180   # We use sed instead of cat because bash on DJGPP gets confused if
14181   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14182   # text mode, it properly converts lines to CR/LF.  This bash problem
14183   # is reportedly fixed, but why not run on old versions too?
14184   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14185     || (rm -f "$cfgfile"; exit 1)
14186
14187   case $xsi_shell in
14188   yes)
14189     cat << \_LT_EOF >> "$cfgfile"
14190
14191 # func_dirname file append nondir_replacement
14192 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14193 # otherwise set result to NONDIR_REPLACEMENT.
14194 func_dirname ()
14195 {
14196   case ${1} in
14197     */*) func_dirname_result="${1%/*}${2}" ;;
14198     *  ) func_dirname_result="${3}" ;;
14199   esac
14200 }
14201
14202 # func_basename file
14203 func_basename ()
14204 {
14205   func_basename_result="${1##*/}"
14206 }
14207
14208 # func_dirname_and_basename file append nondir_replacement
14209 # perform func_basename and func_dirname in a single function
14210 # call:
14211 #   dirname:  Compute the dirname of FILE.  If nonempty,
14212 #             add APPEND to the result, otherwise set result
14213 #             to NONDIR_REPLACEMENT.
14214 #             value returned in "$func_dirname_result"
14215 #   basename: Compute filename of FILE.
14216 #             value retuned in "$func_basename_result"
14217 # Implementation must be kept synchronized with func_dirname
14218 # and func_basename. For efficiency, we do not delegate to
14219 # those functions but instead duplicate the functionality here.
14220 func_dirname_and_basename ()
14221 {
14222   case ${1} in
14223     */*) func_dirname_result="${1%/*}${2}" ;;
14224     *  ) func_dirname_result="${3}" ;;
14225   esac
14226   func_basename_result="${1##*/}"
14227 }
14228
14229 # func_stripname prefix suffix name
14230 # strip PREFIX and SUFFIX off of NAME.
14231 # PREFIX and SUFFIX must not contain globbing or regex special
14232 # characters, hashes, percent signs, but SUFFIX may contain a leading
14233 # dot (in which case that matches only a dot).
14234 func_stripname ()
14235 {
14236   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14237   # positional parameters, so assign one to ordinary parameter first.
14238   func_stripname_result=${3}
14239   func_stripname_result=${func_stripname_result#"${1}"}
14240   func_stripname_result=${func_stripname_result%"${2}"}
14241 }
14242
14243 # func_opt_split
14244 func_opt_split ()
14245 {
14246   func_opt_split_opt=${1%%=*}
14247   func_opt_split_arg=${1#*=}
14248 }
14249
14250 # func_lo2o object
14251 func_lo2o ()
14252 {
14253   case ${1} in
14254     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14255     *)    func_lo2o_result=${1} ;;
14256   esac
14257 }
14258
14259 # func_xform libobj-or-source
14260 func_xform ()
14261 {
14262   func_xform_result=${1%.*}.lo
14263 }
14264
14265 # func_arith arithmetic-term...
14266 func_arith ()
14267 {
14268   func_arith_result=$(( $* ))
14269 }
14270
14271 # func_len string
14272 # STRING may not start with a hyphen.
14273 func_len ()
14274 {
14275   func_len_result=${#1}
14276 }
14277
14278 _LT_EOF
14279     ;;
14280   *) # Bourne compatible functions.
14281     cat << \_LT_EOF >> "$cfgfile"
14282
14283 # func_dirname file append nondir_replacement
14284 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14285 # otherwise set result to NONDIR_REPLACEMENT.
14286 func_dirname ()
14287 {
14288   # Extract subdirectory from the argument.
14289   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14290   if test "X$func_dirname_result" = "X${1}"; then
14291     func_dirname_result="${3}"
14292   else
14293     func_dirname_result="$func_dirname_result${2}"
14294   fi
14295 }
14296
14297 # func_basename file
14298 func_basename ()
14299 {
14300   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14301 }
14302
14303
14304 # func_stripname prefix suffix name
14305 # strip PREFIX and SUFFIX off of NAME.
14306 # PREFIX and SUFFIX must not contain globbing or regex special
14307 # characters, hashes, percent signs, but SUFFIX may contain a leading
14308 # dot (in which case that matches only a dot).
14309 # func_strip_suffix prefix name
14310 func_stripname ()
14311 {
14312   case ${2} in
14313     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14314     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14315   esac
14316 }
14317
14318 # sed scripts:
14319 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14320 my_sed_long_arg='1s/^-[^=]*=//'
14321
14322 # func_opt_split
14323 func_opt_split ()
14324 {
14325   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14326   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14327 }
14328
14329 # func_lo2o object
14330 func_lo2o ()
14331 {
14332   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14333 }
14334
14335 # func_xform libobj-or-source
14336 func_xform ()
14337 {
14338   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14339 }
14340
14341 # func_arith arithmetic-term...
14342 func_arith ()
14343 {
14344   func_arith_result=`expr "$@"`
14345 }
14346
14347 # func_len string
14348 # STRING may not start with a hyphen.
14349 func_len ()
14350 {
14351   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14352 }
14353
14354 _LT_EOF
14355 esac
14356
14357 case $lt_shell_append in
14358   yes)
14359     cat << \_LT_EOF >> "$cfgfile"
14360
14361 # func_append var value
14362 # Append VALUE to the end of shell variable VAR.
14363 func_append ()
14364 {
14365   eval "$1+=\$2"
14366 }
14367 _LT_EOF
14368     ;;
14369   *)
14370     cat << \_LT_EOF >> "$cfgfile"
14371
14372 # func_append var value
14373 # Append VALUE to the end of shell variable VAR.
14374 func_append ()
14375 {
14376   eval "$1=\$$1\$2"
14377 }
14378
14379 _LT_EOF
14380     ;;
14381   esac
14382
14383
14384   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14385     || (rm -f "$cfgfile"; exit 1)
14386
14387   mv -f "$cfgfile" "$ofile" ||
14388     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14389   chmod +x "$ofile"
14390
14391  ;;
14392     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14393  rm -f Makesim1.tmp Makesim2.tmp Makefile
14394  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14395  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14396  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14397         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14398         <Makefile.sim >Makefile
14399  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14400  ;;
14401     "stamp-h":C) echo > stamp-h ;;
14402
14403   esac
14404 done # for ac_tag
14405
14406
14407 as_fn_exit 0
14408 _ACEOF
14409 ac_clean_files=$ac_clean_files_save
14410
14411 test $ac_write_fail = 0 ||
14412   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14413
14414
14415 # configure is writing to config.log, and then calls config.status.
14416 # config.status does its own redirection, appending to config.log.
14417 # Unfortunately, on DOS this fails, as config.log is still kept open
14418 # by configure, so config.status won't be able to write to it; its
14419 # output is simply discarded.  So we exec the FD to /dev/null,
14420 # effectively closing config.log, so it can be properly (re)opened and
14421 # appended to by config.status.  When coming back to configure, we
14422 # need to make the FD available again.
14423 if test "$no_create" != yes; then
14424   ac_cs_success=:
14425   ac_config_status_args=
14426   test "$silent" = yes &&
14427     ac_config_status_args="$ac_config_status_args --quiet"
14428   exec 5>/dev/null
14429   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14430   exec 5>>config.log
14431   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14432   # would make configure fail if this is the last instruction.
14433   $ac_cs_success || as_fn_exit 1
14434 fi
14435 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14436   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14437 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14438 fi
14439
14440