sim/rx/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_default_model
 636 sim_scache
 637 sim_float
 638 sim_endian
 639 sim_bitsize
 640 sim_alignment
 641 cgen_breaks
 642 REPORT_BUGS_TEXI
 643 REPORT_BUGS_TO
 644 PKGVERSION
 645 MAINT
 646 MAINTAINER_MODE_FALSE
 647 MAINTAINER_MODE_TRUE
 648 lt_cv_dlopen_libs
 649 OTOOL64
 650 OTOOL
 651 LIPO
 652 NMEDIT
 653 DSYMUTIL
 654 AWK
 655 STRIP
 656 OBJDUMP
 657 LN_S
 658 NM
 659 ac_ct_DUMPBIN
 660 DUMPBIN
 661 LD
 662 FGREP
 663 SED
 664 LIBTOOL
 665 PLUGINS_FALSE
 666 PLUGINS_TRUE
 667 zlibinc
 668 zlibdir
 669 CATOBJEXT
 670 GENCAT
 671 INSTOBJEXT
 672 DATADIRNAME
 673 CATALOGS
 674 POSUB
 675 GMSGFMT
 676 XGETTEXT
 677 INCINTL
 678 LIBINTL_DEP
 679 LIBINTL
 680 USE_NLS
 681 CCDEPMODE
 682 DEPDIR
 683 am__leading_dot
 684 PACKAGE
 685 C_DIALECT
 686 RANLIB
 687 AR
 688 LDFLAGS_FOR_BUILD
 689 CFLAGS_FOR_BUILD
 690 RANLIB_FOR_BUILD
 691 CC_FOR_BUILD
 692 AR_FOR_BUILD
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 EGREP
 697 GREP
 698 CPP
 699 OBJEXT
 700 EXEEXT
 701 ac_ct_CC
 702 CPPFLAGS
 703 LDFLAGS
 704 CFLAGS
 705 CC
 706 target_os
 707 target_vendor
 708 target_cpu
 709 target
 710 host_os
 711 host_vendor
 712 host_cpu
 713 host
 714 build_os
 715 build_vendor
 716 build_cpu
 717 build
 718 target_alias
 719 host_alias
 720 build_alias
 721 LIBS
 722 ECHO_T
 723 ECHO_N
 724 ECHO_C
 725 DEFS
 726 mandir
 727 localedir
 728 libdir
 729 psdir
 730 pdfdir
 731 dvidir
 732 htmldir
 733 infodir
 734 docdir
 735 oldincludedir
 736 includedir
 737 localstatedir
 738 sharedstatedir
 739 sysconfdir
 740 datadir
 741 datarootdir
 742 libexecdir
 743 sbindir
 744 bindir
 745 program_transform_name
 746 prefix
 747 exec_prefix
 748 PACKAGE_URL
 749 PACKAGE_BUGREPORT
 750 PACKAGE_STRING
 751 PACKAGE_VERSION
 752 PACKAGE_TARNAME
 753 PACKAGE_NAME
 754 PATH_SEPARATOR
 755 SHELL
 756 WERROR_CFLAGS
 757 WARN_CFLAGS
 758 sim_inline
 759 sim_hw
 760 sim_hw_objs
 761 sim_hw_cflags'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_inline
 779 with_pkgversion
 780 with_bugurl
 781 enable_cycle_accurate
 782 enable_cycle_stats
 783 enable_werror
 784 enable_build_warnings
 785 enable_sim_build_warnings
 786 enable_sim_hardware
 787 '
 788       ac_precious_vars='build_alias
 789 host_alias
 790 target_alias
 791 CC
 792 CFLAGS
 793 LDFLAGS
 794 LIBS
 795 CPPFLAGS
 796 CPP'
 797
 798
 799 # Initialize some variables set by options.
 800 ac_init_help=
 801 ac_init_version=false
 802 ac_unrecognized_opts=
 803 ac_unrecognized_sep=
 804 # The variables have the same names as the options, with
 805 # dashes changed to underlines.
 806 cache_file=/dev/null
 807 exec_prefix=NONE
 808 no_create=
 809 no_recursion=
 810 prefix=NONE
 811 program_prefix=NONE
 812 program_suffix=NONE
 813 program_transform_name=s,x,x,
 814 silent=
 815 site=
 816 srcdir=
 817 verbose=
 818 x_includes=NONE
 819 x_libraries=NONE
 820
 821 # Installation directory options.
 822 # These are left unexpanded so users can "make install exec_prefix=/foo"
 823 # and all the variables that are supposed to be based on exec_prefix
 824 # by default will actually change.
 825 # Use braces instead of parens because sh, perl, etc. also accept them.
 826 # (The list follows the same order as the GNU Coding Standards.)
 827 bindir='${exec_prefix}/bin'
 828 sbindir='${exec_prefix}/sbin'
 829 libexecdir='${exec_prefix}/libexec'
 830 datarootdir='${prefix}/share'
 831 datadir='${datarootdir}'
 832 sysconfdir='${prefix}/etc'
 833 sharedstatedir='${prefix}/com'
 834 localstatedir='${prefix}/var'
 835 includedir='${prefix}/include'
 836 oldincludedir='/usr/include'
 837 docdir='${datarootdir}/doc/${PACKAGE}'
 838 infodir='${datarootdir}/info'
 839 htmldir='${docdir}'
 840 dvidir='${docdir}'
 841 pdfdir='${docdir}'
 842 psdir='${docdir}'
 843 libdir='${exec_prefix}/lib'
 844 localedir='${datarootdir}/locale'
 845 mandir='${datarootdir}/man'
 846
 847 ac_prev=
 848 ac_dashdash=
 849 for ac_option
 850 do
 851   # If the previous option needs an argument, assign it.
 852   if test -n "$ac_prev"; then
 853     eval $ac_prev=\$ac_option
 854     ac_prev=
 855     continue
 856   fi
 857
 858   case $ac_option in
 859   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 860   *=)   ac_optarg= ;;
 861   *)    ac_optarg=yes ;;
 862   esac
 863
 864   # Accept the important Cygnus configure options, so we can diagnose typos.
 865
 866   case $ac_dashdash$ac_option in
 867   --)
 868     ac_dashdash=yes ;;
 869
 870   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 871     ac_prev=bindir ;;
 872   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 873     bindir=$ac_optarg ;;
 874
 875   -build | --build | --buil | --bui | --bu)
 876     ac_prev=build_alias ;;
 877   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 878     build_alias=$ac_optarg ;;
 879
 880   -cache-file | --cache-file | --cache-fil | --cache-fi \
 881   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 882     ac_prev=cache_file ;;
 883   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 884   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 885     cache_file=$ac_optarg ;;
 886
 887   --config-cache | -C)
 888     cache_file=config.cache ;;
 889
 890   -datadir | --datadir | --datadi | --datad)
 891     ac_prev=datadir ;;
 892   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 893     datadir=$ac_optarg ;;
 894
 895   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 896   | --dataroo | --dataro | --datar)
 897     ac_prev=datarootdir ;;
 898   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 899   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 900     datarootdir=$ac_optarg ;;
 901
 902   -disable-* | --disable-*)
 903     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 904     # Reject names that are not valid shell variable names.
 905     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 906       as_fn_error $? "invalid feature name: $ac_useropt"
 907     ac_useropt_orig=$ac_useropt
 908     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 909     case $ac_user_opts in
 910       *"
 911 "enable_$ac_useropt"
 912 "*) ;;
 913       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 914          ac_unrecognized_sep=', ';;
 915     esac
 916     eval enable_$ac_useropt=no ;;
 917
 918   -docdir | --docdir | --docdi | --doc | --do)
 919     ac_prev=docdir ;;
 920   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 921     docdir=$ac_optarg ;;
 922
 923   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 924     ac_prev=dvidir ;;
 925   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 926     dvidir=$ac_optarg ;;
 927
 928   -enable-* | --enable-*)
 929     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 930     # Reject names that are not valid shell variable names.
 931     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 932       as_fn_error $? "invalid feature name: $ac_useropt"
 933     ac_useropt_orig=$ac_useropt
 934     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 935     case $ac_user_opts in
 936       *"
 937 "enable_$ac_useropt"
 938 "*) ;;
 939       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 940          ac_unrecognized_sep=', ';;
 941     esac
 942     eval enable_$ac_useropt=\$ac_optarg ;;
 943
 944   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 945   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 946   | --exec | --exe | --ex)
 947     ac_prev=exec_prefix ;;
 948   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 949   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 950   | --exec=* | --exe=* | --ex=*)
 951     exec_prefix=$ac_optarg ;;
 952
 953   -gas | --gas | --ga | --g)
 954     # Obsolete; use --with-gas.
 955     with_gas=yes ;;
 956
 957   -help | --help | --hel | --he | -h)
 958     ac_init_help=long ;;
 959   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 960     ac_init_help=recursive ;;
 961   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 962     ac_init_help=short ;;
 963
 964   -host | --host | --hos | --ho)
 965     ac_prev=host_alias ;;
 966   -host=* | --host=* | --hos=* | --ho=*)
 967     host_alias=$ac_optarg ;;
 968
 969   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 970     ac_prev=htmldir ;;
 971   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 972   | --ht=*)
 973     htmldir=$ac_optarg ;;
 974
 975   -includedir | --includedir | --includedi | --included | --include \
 976   | --includ | --inclu | --incl | --inc)
 977     ac_prev=includedir ;;
 978   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 979   | --includ=* | --inclu=* | --incl=* | --inc=*)
 980     includedir=$ac_optarg ;;
 981
 982   -infodir | --infodir | --infodi | --infod | --info | --inf)
 983     ac_prev=infodir ;;
 984   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 985     infodir=$ac_optarg ;;
 986
 987   -libdir | --libdir | --libdi | --libd)
 988     ac_prev=libdir ;;
 989   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 990     libdir=$ac_optarg ;;
 991
 992   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 993   | --libexe | --libex | --libe)
 994     ac_prev=libexecdir ;;
 995   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 996   | --libexe=* | --libex=* | --libe=*)
 997     libexecdir=$ac_optarg ;;
 998
 999   -localedir | --localedir | --localedi | --localed | --locale)
1000     ac_prev=localedir ;;
1001   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1002     localedir=$ac_optarg ;;
1003
1004   -localstatedir | --localstatedir | --localstatedi | --localstated \
1005   | --localstate | --localstat | --localsta | --localst | --locals)
1006     ac_prev=localstatedir ;;
1007   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1008   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1009     localstatedir=$ac_optarg ;;
1010
1011   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1012     ac_prev=mandir ;;
1013   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1014     mandir=$ac_optarg ;;
1015
1016   -nfp | --nfp | --nf)
1017     # Obsolete; use --without-fp.
1018     with_fp=no ;;
1019
1020   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1021   | --no-cr | --no-c | -n)
1022     no_create=yes ;;
1023
1024   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1025   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1026     no_recursion=yes ;;
1027
1028   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1029   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1030   | --oldin | --oldi | --old | --ol | --o)
1031     ac_prev=oldincludedir ;;
1032   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1033   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1034   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1035     oldincludedir=$ac_optarg ;;
1036
1037   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1038     ac_prev=prefix ;;
1039   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1040     prefix=$ac_optarg ;;
1041
1042   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1043   | --program-pre | --program-pr | --program-p)
1044     ac_prev=program_prefix ;;
1045   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1046   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1047     program_prefix=$ac_optarg ;;
1048
1049   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1050   | --program-suf | --program-su | --program-s)
1051     ac_prev=program_suffix ;;
1052   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1053   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1054     program_suffix=$ac_optarg ;;
1055
1056   -program-transform-name | --program-transform-name \
1057   | --program-transform-nam | --program-transform-na \
1058   | --program-transform-n | --program-transform- \
1059   | --program-transform | --program-transfor \
1060   | --program-transfo | --program-transf \
1061   | --program-trans | --program-tran \
1062   | --progr-tra | --program-tr | --program-t)
1063     ac_prev=program_transform_name ;;
1064   -program-transform-name=* | --program-transform-name=* \
1065   | --program-transform-nam=* | --program-transform-na=* \
1066   | --program-transform-n=* | --program-transform-=* \
1067   | --program-transform=* | --program-transfor=* \
1068   | --program-transfo=* | --program-transf=* \
1069   | --program-trans=* | --program-tran=* \
1070   | --progr-tra=* | --program-tr=* | --program-t=*)
1071     program_transform_name=$ac_optarg ;;
1072
1073   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1074     ac_prev=pdfdir ;;
1075   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1076     pdfdir=$ac_optarg ;;
1077
1078   -psdir | --psdir | --psdi | --psd | --ps)
1079     ac_prev=psdir ;;
1080   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1081     psdir=$ac_optarg ;;
1082
1083   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1084   | -silent | --silent | --silen | --sile | --sil)
1085     silent=yes ;;
1086
1087   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1088     ac_prev=sbindir ;;
1089   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1090   | --sbi=* | --sb=*)
1091     sbindir=$ac_optarg ;;
1092
1093   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1094   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1095   | --sharedst | --shareds | --shared | --share | --shar \
1096   | --sha | --sh)
1097     ac_prev=sharedstatedir ;;
1098   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1099   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1100   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1101   | --sha=* | --sh=*)
1102     sharedstatedir=$ac_optarg ;;
1103
1104   -site | --site | --sit)
1105     ac_prev=site ;;
1106   -site=* | --site=* | --sit=*)
1107     site=$ac_optarg ;;
1108
1109   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1110     ac_prev=srcdir ;;
1111   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1112     srcdir=$ac_optarg ;;
1113
1114   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1115   | --syscon | --sysco | --sysc | --sys | --sy)
1116     ac_prev=sysconfdir ;;
1117   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1118   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1119     sysconfdir=$ac_optarg ;;
1120
1121   -target | --target | --targe | --targ | --tar | --ta | --t)
1122     ac_prev=target_alias ;;
1123   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1124     target_alias=$ac_optarg ;;
1125
1126   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1127     verbose=yes ;;
1128
1129   -version | --version | --versio | --versi | --vers | -V)
1130     ac_init_version=: ;;
1131
1132   -with-* | --with-*)
1133     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1134     # Reject names that are not valid shell variable names.
1135     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1136       as_fn_error $? "invalid package name: $ac_useropt"
1137     ac_useropt_orig=$ac_useropt
1138     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1139     case $ac_user_opts in
1140       *"
1141 "with_$ac_useropt"
1142 "*) ;;
1143       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1144          ac_unrecognized_sep=', ';;
1145     esac
1146     eval with_$ac_useropt=\$ac_optarg ;;
1147
1148   -without-* | --without-*)
1149     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1150     # Reject names that are not valid shell variable names.
1151     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1152       as_fn_error $? "invalid package name: $ac_useropt"
1153     ac_useropt_orig=$ac_useropt
1154     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1155     case $ac_user_opts in
1156       *"
1157 "with_$ac_useropt"
1158 "*) ;;
1159       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1160          ac_unrecognized_sep=', ';;
1161     esac
1162     eval with_$ac_useropt=no ;;
1163
1164   --x)
1165     # Obsolete; use --with-x.
1166     with_x=yes ;;
1167
1168   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1169   | --x-incl | --x-inc | --x-in | --x-i)
1170     ac_prev=x_includes ;;
1171   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1172   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1173     x_includes=$ac_optarg ;;
1174
1175   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1176   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1177     ac_prev=x_libraries ;;
1178   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1179   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1180     x_libraries=$ac_optarg ;;
1181
1182   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1183 Try \`$0 --help' for more information"
1184     ;;
1185
1186   *=*)
1187     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1188     # Reject names that are not valid shell variable names.
1189     case $ac_envvar in #(
1190       '' | [0-9]* | *[!_$as_cr_alnum]* )
1191       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1192     esac
1193     eval $ac_envvar=\$ac_optarg
1194     export $ac_envvar ;;
1195
1196   *)
1197     # FIXME: should be removed in autoconf 3.0.
1198     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1199     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1200       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1201     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1202     ;;
1203
1204   esac
1205 done
1206
1207 if test -n "$ac_prev"; then
1208   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1209   as_fn_error $? "missing argument to $ac_option"
1210 fi
1211
1212 if test -n "$ac_unrecognized_opts"; then
1213   case $enable_option_checking in
1214     no) ;;
1215     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1216     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1217   esac
1218 fi
1219
1220 # Check all directory arguments for consistency.
1221 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1222                 datadir sysconfdir sharedstatedir localstatedir includedir \
1223                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1224                 libdir localedir mandir
1225 do
1226   eval ac_val=\$$ac_var
1227   # Remove trailing slashes.
1228   case $ac_val in
1229     */ )
1230       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1231       eval $ac_var=\$ac_val;;
1232   esac
1233   # Be sure to have absolute directory names.
1234   case $ac_val in
1235     [\\/$]* | ?:[\\/]* )  continue;;
1236     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1237   esac
1238   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1239 done
1240
1241 # There might be people who depend on the old broken behavior: `$host'
1242 # used to hold the argument of --host etc.
1243 # FIXME: To remove some day.
1244 build=$build_alias
1245 host=$host_alias
1246 target=$target_alias
1247
1248 # FIXME: To remove some day.
1249 if test "x$host_alias" != x; then
1250   if test "x$build_alias" = x; then
1251     cross_compiling=maybe
1252   elif test "x$build_alias" != "x$host_alias"; then
1253     cross_compiling=yes
1254   fi
1255 fi
1256
1257 ac_tool_prefix=
1258 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1259
1260 test "$silent" = yes && exec 6>/dev/null
1261
1262
1263 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1264 ac_ls_di=`ls -di .` &&
1265 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1266   as_fn_error $? "working directory cannot be determined"
1267 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1268   as_fn_error $? "pwd does not report name of working directory"
1269
1270
1271 # Find the source files, if location was not specified.
1272 if test -z "$srcdir"; then
1273   ac_srcdir_defaulted=yes
1274   # Try the directory containing this script, then the parent directory.
1275   ac_confdir=`$as_dirname -- "$as_myself" ||
1276 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1277          X"$as_myself" : 'X\(//\)[^/]' \| \
1278          X"$as_myself" : 'X\(//\)$' \| \
1279          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1280 $as_echo X"$as_myself" |
1281     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\/\)[^/].*/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)$/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\).*/{
1294             s//\1/
1295             q
1296           }
1297           s/.*/./; q'`
1298   srcdir=$ac_confdir
1299   if test ! -r "$srcdir/$ac_unique_file"; then
1300     srcdir=..
1301   fi
1302 else
1303   ac_srcdir_defaulted=no
1304 fi
1305 if test ! -r "$srcdir/$ac_unique_file"; then
1306   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1307   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1308 fi
1309 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1310 ac_abs_confdir=`(
1311         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1312         pwd)`
1313 # When building in place, set srcdir=.
1314 if test "$ac_abs_confdir" = "$ac_pwd"; then
1315   srcdir=.
1316 fi
1317 # Remove unnecessary trailing slashes from srcdir.
1318 # Double slashes in file names in object file debugging info
1319 # mess up M-x gdb in Emacs.
1320 case $srcdir in
1321 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1322 esac
1323 for ac_var in $ac_precious_vars; do
1324   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_env_${ac_var}_value=\$${ac_var}
1326   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1328 done
1329
1330 #
1331 # Report the --help message.
1332 #
1333 if test "$ac_init_help" = "long"; then
1334   # Omit some internal or obsolete options to make the list less imposing.
1335   # This message is too long to be a string in the A/UX 3.1 sh.
1336   cat <<_ACEOF
1337 \`configure' configures this package to adapt to many kinds of systems.
1338
1339 Usage: $0 [OPTION]... [VAR=VALUE]...
1340
1341 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1342 VAR=VALUE.  See below for descriptions of some of the useful variables.
1343
1344 Defaults for the options are specified in brackets.
1345
1346 Configuration:
1347   -h, --help              display this help and exit
1348       --help=short        display options specific to this package
1349       --help=recursive    display the short help of all the included packages
1350   -V, --version           display version information and exit
1351   -q, --quiet, --silent   do not print \`checking ...' messages
1352       --cache-file=FILE   cache test results in FILE [disabled]
1353   -C, --config-cache      alias for \`--cache-file=config.cache'
1354   -n, --no-create         do not create output files
1355       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1356
1357 Installation directories:
1358   --prefix=PREFIX         install architecture-independent files in PREFIX
1359                           [$ac_default_prefix]
1360   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1361                           [PREFIX]
1362
1363 By default, \`make install' will install all the files in
1364 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1365 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1366 for instance \`--prefix=\$HOME'.
1367
1368 For better control, use the options below.
1369
1370 Fine tuning of the installation directories:
1371   --bindir=DIR            user executables [EPREFIX/bin]
1372   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1373   --libexecdir=DIR        program executables [EPREFIX/libexec]
1374   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1375   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1376   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1377   --libdir=DIR            object code libraries [EPREFIX/lib]
1378   --includedir=DIR        C header files [PREFIX/include]
1379   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1380   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1381   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1382   --infodir=DIR           info documentation [DATAROOTDIR/info]
1383   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1384   --mandir=DIR            man documentation [DATAROOTDIR/man]
1385   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1386   --htmldir=DIR           html documentation [DOCDIR]
1387   --dvidir=DIR            dvi documentation [DOCDIR]
1388   --pdfdir=DIR            pdf documentation [DOCDIR]
1389   --psdir=DIR             ps documentation [DOCDIR]
1390 _ACEOF
1391
1392   cat <<\_ACEOF
1393
1394 Program names:
1395   --program-prefix=PREFIX            prepend PREFIX to installed program names
1396   --program-suffix=SUFFIX            append SUFFIX to installed program names
1397   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1398
1399 System types:
1400   --build=BUILD     configure for building on BUILD [guessed]
1401   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1402   --target=TARGET   configure for building compilers for TARGET [HOST]
1403 _ACEOF
1404 fi
1405
1406 if test -n "$ac_init_help"; then
1407
1408   cat <<\_ACEOF
1409
1410 Optional Features:
1411   --disable-option-checking  ignore unrecognized --enable/--with options
1412   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1413   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1414   --enable-plugins        Enable support for plugins
1415   --enable-shared[=PKGS]  build shared libraries [default=yes]
1416   --enable-static[=PKGS]  build static libraries [default=yes]
1417   --enable-fast-install[=PKGS]
1418                           optimize for fast installation [default=yes]
1419   --disable-libtool-lock  avoid locking (might break parallel builds)
1420   --enable-maintainer-mode
1421                           enable make rules and dependencies not useful (and
1422                           sometimes confusing) to the casual installer
1423   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1424                           itself)
1425   --enable-sim-stdio      Specify whether to use stdio for console
1426                           input/output
1427   --enable-sim-trace=opts Enable tracing of simulated programs
1428   --enable-sim-profile=opts
1429                           Enable profiling flags
1430   --enable-sim-inline=inlines
1431                           Specify which functions should be inlined
1432   --disable-cycle-accurate
1433                           Disable cycle accurate simulation (faster runtime)
1434   --disable-cycle-stats   Disable cycle statistics (faster runtime)
1435   --enable-werror         treat compile warnings as errors
1436   --enable-build-warnings enable build-time compiler warnings if gcc is used
1437   --enable-sim-build-warnings
1438                           enable SIM specific build-time compiler warnings if
1439                           gcc is used
1440   --enable-sim-hardware=LIST
1441                           Specify the hardware to be included in the build.
1442
1443 Optional Packages:
1444   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1445   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1446   --with-system-zlib      use installed libz
1447   --with-pic              try to use only PIC/non-PIC objects [default=use
1448                           both]
1449   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1450   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1451   --with-bugurl=URL       Direct users to URL to report a bug
1452
1453 Some influential environment variables:
1454   CC          C compiler command
1455   CFLAGS      C compiler flags
1456   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1457               nonstandard directory <lib dir>
1458   LIBS        libraries to pass to the linker, e.g. -l<library>
1459   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1460               you have headers in a nonstandard directory <include dir>
1461   CPP         C preprocessor
1462
1463 Use these variables to override the choices made by `configure' or to help
1464 it to find libraries and programs with nonstandard names/locations.
1465
1466 Report bugs to the package provider.
1467 _ACEOF
1468 ac_status=$?
1469 fi
1470
1471 if test "$ac_init_help" = "recursive"; then
1472   # If there are subdirs, report their specific --help.
1473   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1474     test -d "$ac_dir" ||
1475       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1476       continue
1477     ac_builddir=.
1478
1479 case "$ac_dir" in
1480 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1481 *)
1482   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1483   # A ".." for each directory in $ac_dir_suffix.
1484   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1485   case $ac_top_builddir_sub in
1486   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1488   esac ;;
1489 esac
1490 ac_abs_top_builddir=$ac_pwd
1491 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1492 # for backward compatibility:
1493 ac_top_builddir=$ac_top_build_prefix
1494
1495 case $srcdir in
1496   .)  # We are building in place.
1497     ac_srcdir=.
1498     ac_top_srcdir=$ac_top_builddir_sub
1499     ac_abs_top_srcdir=$ac_pwd ;;
1500   [\\/]* | ?:[\\/]* )  # Absolute name.
1501     ac_srcdir=$srcdir$ac_dir_suffix;
1502     ac_top_srcdir=$srcdir
1503     ac_abs_top_srcdir=$srcdir ;;
1504   *) # Relative name.
1505     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1506     ac_top_srcdir=$ac_top_build_prefix$srcdir
1507     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1508 esac
1509 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1510
1511     cd "$ac_dir" || { ac_status=$?; continue; }
1512     # Check for guested configure.
1513     if test -f "$ac_srcdir/configure.gnu"; then
1514       echo &&
1515       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1516     elif test -f "$ac_srcdir/configure"; then
1517       echo &&
1518       $SHELL "$ac_srcdir/configure" --help=recursive
1519     else
1520       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1521     fi || ac_status=$?
1522     cd "$ac_pwd" || { ac_status=$?; break; }
1523   done
1524 fi
1525
1526 test -n "$ac_init_help" && exit $ac_status
1527 if $ac_init_version; then
1528   cat <<\_ACEOF
1529 configure
1530 generated by GNU Autoconf 2.69
1531
1532 Copyright (C) 2012 Free Software Foundation, Inc.
1533 This configure script is free software; the Free Software Foundation
1534 gives unlimited permission to copy, distribute and modify it.
1535 _ACEOF
1536   exit
1537 fi
1538
1539 ## ------------------------ ##
1540 ## Autoconf initialization. ##
1541 ## ------------------------ ##
1542
1543 # ac_fn_c_try_compile LINENO
1544 # --------------------------
1545 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1546 ac_fn_c_try_compile ()
1547 {
1548   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549   rm -f conftest.$ac_objext
1550   if { { ac_try="$ac_compile"
1551 case "(($ac_try" in
1552   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553   *) ac_try_echo=$ac_try;;
1554 esac
1555 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556 $as_echo "$ac_try_echo"; } >&5
1557   (eval "$ac_compile") 2>conftest.err
1558   ac_status=$?
1559   if test -s conftest.err; then
1560     grep -v '^ *+' conftest.err >conftest.er1
1561     cat conftest.er1 >&5
1562     mv -f conftest.er1 conftest.err
1563   fi
1564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565   test $ac_status = 0; } && {
1566          test -z "$ac_c_werror_flag" ||
1567          test ! -s conftest.err
1568        } && test -s conftest.$ac_objext; then :
1569   ac_retval=0
1570 else
1571   $as_echo "$as_me: failed program was:" >&5
1572 sed 's/^/| /' conftest.$ac_ext >&5
1573
1574         ac_retval=1
1575 fi
1576   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1577   as_fn_set_status $ac_retval
1578
1579 } # ac_fn_c_try_compile
1580
1581 # ac_fn_c_try_cpp LINENO
1582 # ----------------------
1583 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_c_try_cpp ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   if { { ac_try="$ac_cpp conftest.$ac_ext"
1588 case "(($ac_try" in
1589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1590   *) ac_try_echo=$ac_try;;
1591 esac
1592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1593 $as_echo "$ac_try_echo"; } >&5
1594   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1595   ac_status=$?
1596   if test -s conftest.err; then
1597     grep -v '^ *+' conftest.err >conftest.er1
1598     cat conftest.er1 >&5
1599     mv -f conftest.er1 conftest.err
1600   fi
1601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1602   test $ac_status = 0; } > conftest.i && {
1603          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1604          test ! -s conftest.err
1605        }; then :
1606   ac_retval=0
1607 else
1608   $as_echo "$as_me: failed program was:" >&5
1609 sed 's/^/| /' conftest.$ac_ext >&5
1610
1611     ac_retval=1
1612 fi
1613   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1614   as_fn_set_status $ac_retval
1615
1616 } # ac_fn_c_try_cpp
1617
1618 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1619 # -------------------------------------------------------
1620 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1621 # the include files in INCLUDES and setting the cache variable VAR
1622 # accordingly.
1623 ac_fn_c_check_header_mongrel ()
1624 {
1625   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626   if eval \${$3+:} false; then :
1627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1628 $as_echo_n "checking for $2... " >&6; }
1629 if eval \${$3+:} false; then :
1630   $as_echo_n "(cached) " >&6
1631 fi
1632 eval ac_res=\$$3
1633                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1634 $as_echo "$ac_res" >&6; }
1635 else
1636   # Is the header compilable?
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1638 $as_echo_n "checking $2 usability... " >&6; }
1639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1640 /* end confdefs.h.  */
1641 $4
1642 #include <$2>
1643 _ACEOF
1644 if ac_fn_c_try_compile "$LINENO"; then :
1645   ac_header_compiler=yes
1646 else
1647   ac_header_compiler=no
1648 fi
1649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1651 $as_echo "$ac_header_compiler" >&6; }
1652
1653 # Is the header present?
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1655 $as_echo_n "checking $2 presence... " >&6; }
1656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1657 /* end confdefs.h.  */
1658 #include <$2>
1659 _ACEOF
1660 if ac_fn_c_try_cpp "$LINENO"; then :
1661   ac_header_preproc=yes
1662 else
1663   ac_header_preproc=no
1664 fi
1665 rm -f conftest.err conftest.i conftest.$ac_ext
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1667 $as_echo "$ac_header_preproc" >&6; }
1668
1669 # So?  What about this header?
1670 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1671   yes:no: )
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1673 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1675 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1676     ;;
1677   no:yes:* )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1679 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1681 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1683 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1685 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1687 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1688     ;;
1689 esac
1690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1691 $as_echo_n "checking for $2... " >&6; }
1692 if eval \${$3+:} false; then :
1693   $as_echo_n "(cached) " >&6
1694 else
1695   eval "$3=\$ac_header_compiler"
1696 fi
1697 eval ac_res=\$$3
1698                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1699 $as_echo "$ac_res" >&6; }
1700 fi
1701   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1702
1703 } # ac_fn_c_check_header_mongrel
1704
1705 # ac_fn_c_try_run LINENO
1706 # ----------------------
1707 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1708 # that executables *can* be run.
1709 ac_fn_c_try_run ()
1710 {
1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712   if { { ac_try="$ac_link"
1713 case "(($ac_try" in
1714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715   *) ac_try_echo=$ac_try;;
1716 esac
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719   (eval "$ac_link") 2>&5
1720   ac_status=$?
1721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1722   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1723   { { case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_try") 2>&5
1730   ac_status=$?
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; }; }; then :
1733   ac_retval=0
1734 else
1735   $as_echo "$as_me: program exited with status $ac_status" >&5
1736        $as_echo "$as_me: failed program was:" >&5
1737 sed 's/^/| /' conftest.$ac_ext >&5
1738
1739        ac_retval=$ac_status
1740 fi
1741   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1742   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1743   as_fn_set_status $ac_retval
1744
1745 } # ac_fn_c_try_run
1746
1747 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1748 # -------------------------------------------------------
1749 # Tests whether HEADER exists and can be compiled using the include files in
1750 # INCLUDES, setting the cache variable VAR accordingly.
1751 ac_fn_c_check_header_compile ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755 $as_echo_n "checking for $2... " >&6; }
1756 if eval \${$3+:} false; then :
1757   $as_echo_n "(cached) " >&6
1758 else
1759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h.  */
1761 $4
1762 #include <$2>
1763 _ACEOF
1764 if ac_fn_c_try_compile "$LINENO"; then :
1765   eval "$3=yes"
1766 else
1767   eval "$3=no"
1768 fi
1769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1770 fi
1771 eval ac_res=\$$3
1772                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1773 $as_echo "$ac_res" >&6; }
1774   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1775
1776 } # ac_fn_c_check_header_compile
1777
1778 # ac_fn_c_try_link LINENO
1779 # -----------------------
1780 # Try to link conftest.$ac_ext, and return whether this succeeded.
1781 ac_fn_c_try_link ()
1782 {
1783   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784   rm -f conftest.$ac_objext conftest$ac_exeext
1785   if { { ac_try="$ac_link"
1786 case "(($ac_try" in
1787   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788   *) ac_try_echo=$ac_try;;
1789 esac
1790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791 $as_echo "$ac_try_echo"; } >&5
1792   (eval "$ac_link") 2>conftest.err
1793   ac_status=$?
1794   if test -s conftest.err; then
1795     grep -v '^ *+' conftest.err >conftest.er1
1796     cat conftest.er1 >&5
1797     mv -f conftest.er1 conftest.err
1798   fi
1799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1800   test $ac_status = 0; } && {
1801          test -z "$ac_c_werror_flag" ||
1802          test ! -s conftest.err
1803        } && test -s conftest$ac_exeext && {
1804          test "$cross_compiling" = yes ||
1805          test -x conftest$ac_exeext
1806        }; then :
1807   ac_retval=0
1808 else
1809   $as_echo "$as_me: failed program was:" >&5
1810 sed 's/^/| /' conftest.$ac_ext >&5
1811
1812         ac_retval=1
1813 fi
1814   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1815   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1816   # interfere with the next link command; also delete a directory that is
1817   # left behind by Apple's compiler.  We do this before executing the actions.
1818   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1819   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1820   as_fn_set_status $ac_retval
1821
1822 } # ac_fn_c_try_link
1823
1824 # ac_fn_c_check_func LINENO FUNC VAR
1825 # ----------------------------------
1826 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1827 ac_fn_c_check_func ()
1828 {
1829   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1831 $as_echo_n "checking for $2... " >&6; }
1832 if eval \${$3+:} false; then :
1833   $as_echo_n "(cached) " >&6
1834 else
1835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1836 /* end confdefs.h.  */
1837 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1838    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1839 #define $2 innocuous_$2
1840
1841 /* System header to define __stub macros and hopefully few prototypes,
1842     which can conflict with char $2 (); below.
1843     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1844     <limits.h> exists even on freestanding compilers.  */
1845
1846 #ifdef __STDC__
1847 # include <limits.h>
1848 #else
1849 # include <assert.h>
1850 #endif
1851
1852 #undef $2
1853
1854 /* Override any GCC internal prototype to avoid an error.
1855    Use char because int might match the return type of a GCC
1856    builtin and then its argument prototype would still apply.  */
1857 #ifdef __cplusplus
1858 extern "C"
1859 #endif
1860 char $2 ();
1861 /* The GNU C library defines this for functions which it implements
1862     to always fail with ENOSYS.  Some functions are actually named
1863     something starting with __ and the normal name is an alias.  */
1864 #if defined __stub_$2 || defined __stub___$2
1865 choke me
1866 #endif
1867
1868 int
1869 main ()
1870 {
1871 return $2 ();
1872   ;
1873   return 0;
1874 }
1875 _ACEOF
1876 if ac_fn_c_try_link "$LINENO"; then :
1877   eval "$3=yes"
1878 else
1879   eval "$3=no"
1880 fi
1881 rm -f core conftest.err conftest.$ac_objext \
1882     conftest$ac_exeext conftest.$ac_ext
1883 fi
1884 eval ac_res=\$$3
1885                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1886 $as_echo "$ac_res" >&6; }
1887   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1888
1889 } # ac_fn_c_check_func
1890 cat >config.log <<_ACEOF
1891 This file contains any messages produced by compilers while
1892 running configure, to aid debugging if configure makes a mistake.
1893
1894 It was created by $as_me, which was
1895 generated by GNU Autoconf 2.69.  Invocation command line was
1896
1897   $ $0 $@
1898
1899 _ACEOF
1900 exec 5>>config.log
1901 {
1902 cat <<_ASUNAME
1903 ## --------- ##
1904 ## Platform. ##
1905 ## --------- ##
1906
1907 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1908 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1909 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1910 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1911 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1912
1913 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1914 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1915
1916 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1917 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1918 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1919 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1920 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1921 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1922 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1923
1924 _ASUNAME
1925
1926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1927 for as_dir in $PATH
1928 do
1929   IFS=$as_save_IFS
1930   test -z "$as_dir" && as_dir=.
1931     $as_echo "PATH: $as_dir"
1932   done
1933 IFS=$as_save_IFS
1934
1935 } >&5
1936
1937 cat >&5 <<_ACEOF
1938
1939
1940 ## ----------- ##
1941 ## Core tests. ##
1942 ## ----------- ##
1943
1944 _ACEOF
1945
1946
1947 # Keep a trace of the command line.
1948 # Strip out --no-create and --no-recursion so they do not pile up.
1949 # Strip out --silent because we don't want to record it for future runs.
1950 # Also quote any args containing shell meta-characters.
1951 # Make two passes to allow for proper duplicate-argument suppression.
1952 ac_configure_args=
1953 ac_configure_args0=
1954 ac_configure_args1=
1955 ac_must_keep_next=false
1956 for ac_pass in 1 2
1957 do
1958   for ac_arg
1959   do
1960     case $ac_arg in
1961     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1962     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1963     | -silent | --silent | --silen | --sile | --sil)
1964       continue ;;
1965     *\'*)
1966       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1967     esac
1968     case $ac_pass in
1969     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1970     2)
1971       as_fn_append ac_configure_args1 " '$ac_arg'"
1972       if test $ac_must_keep_next = true; then
1973         ac_must_keep_next=false # Got value, back to normal.
1974       else
1975         case $ac_arg in
1976           *=* | --config-cache | -C | -disable-* | --disable-* \
1977           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1978           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1979           | -with-* | --with-* | -without-* | --without-* | --x)
1980             case "$ac_configure_args0 " in
1981               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1982             esac
1983             ;;
1984           -* ) ac_must_keep_next=true ;;
1985         esac
1986       fi
1987       as_fn_append ac_configure_args " '$ac_arg'"
1988       ;;
1989     esac
1990   done
1991 done
1992 { ac_configure_args0=; unset ac_configure_args0;}
1993 { ac_configure_args1=; unset ac_configure_args1;}
1994
1995 # When interrupted or exit'd, cleanup temporary files, and complete
1996 # config.log.  We remove comments because anyway the quotes in there
1997 # would cause problems or look ugly.
1998 # WARNING: Use '\'' to represent an apostrophe within the trap.
1999 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2000 trap 'exit_status=$?
2001   # Save into config.log some information that might help in debugging.
2002   {
2003     echo
2004
2005     $as_echo "## ---------------- ##
2006 ## Cache variables. ##
2007 ## ---------------- ##"
2008     echo
2009     # The following way of writing the cache mishandles newlines in values,
2010 (
2011   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2012     eval ac_val=\$$ac_var
2013     case $ac_val in #(
2014     *${as_nl}*)
2015       case $ac_var in #(
2016       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2017 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2018       esac
2019       case $ac_var in #(
2020       _ | IFS | as_nl) ;; #(
2021       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2022       *) { eval $ac_var=; unset $ac_var;} ;;
2023       esac ;;
2024     esac
2025   done
2026   (set) 2>&1 |
2027     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2028     *${as_nl}ac_space=\ *)
2029       sed -n \
2030         "s/'\''/'\''\\\\'\'''\''/g;
2031           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2032       ;; #(
2033     *)
2034       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2035       ;;
2036     esac |
2037     sort
2038 )
2039     echo
2040
2041     $as_echo "## ----------------- ##
2042 ## Output variables. ##
2043 ## ----------------- ##"
2044     echo
2045     for ac_var in $ac_subst_vars
2046     do
2047       eval ac_val=\$$ac_var
2048       case $ac_val in
2049       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2050       esac
2051       $as_echo "$ac_var='\''$ac_val'\''"
2052     done | sort
2053     echo
2054
2055     if test -n "$ac_subst_files"; then
2056       $as_echo "## ------------------- ##
2057 ## File substitutions. ##
2058 ## ------------------- ##"
2059       echo
2060       for ac_var in $ac_subst_files
2061       do
2062         eval ac_val=\$$ac_var
2063         case $ac_val in
2064         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2065         esac
2066         $as_echo "$ac_var='\''$ac_val'\''"
2067       done | sort
2068       echo
2069     fi
2070
2071     if test -s confdefs.h; then
2072       $as_echo "## ----------- ##
2073 ## confdefs.h. ##
2074 ## ----------- ##"
2075       echo
2076       cat confdefs.h
2077       echo
2078     fi
2079     test "$ac_signal" != 0 &&
2080       $as_echo "$as_me: caught signal $ac_signal"
2081     $as_echo "$as_me: exit $exit_status"
2082   } >&5
2083   rm -f core *.core core.conftest.* &&
2084     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2085     exit $exit_status
2086 ' 0
2087 for ac_signal in 1 2 13 15; do
2088   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2089 done
2090 ac_signal=0
2091
2092 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2093 rm -f -r conftest* confdefs.h
2094
2095 $as_echo "/* confdefs.h */" > confdefs.h
2096
2097 # Predefined preprocessor variables.
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_NAME "$PACKAGE_NAME"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_STRING "$PACKAGE_STRING"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2117 _ACEOF
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_URL "$PACKAGE_URL"
2121 _ACEOF
2122
2123
2124 # Let the site file select an alternate cache file if it wants to.
2125 # Prefer an explicitly selected file to automatically selected ones.
2126 ac_site_file1=NONE
2127 ac_site_file2=NONE
2128 if test -n "$CONFIG_SITE"; then
2129   # We do not want a PATH search for config.site.
2130   case $CONFIG_SITE in #((
2131     -*)  ac_site_file1=./$CONFIG_SITE;;
2132     */*) ac_site_file1=$CONFIG_SITE;;
2133     *)   ac_site_file1=./$CONFIG_SITE;;
2134   esac
2135 elif test "x$prefix" != xNONE; then
2136   ac_site_file1=$prefix/share/config.site
2137   ac_site_file2=$prefix/etc/config.site
2138 else
2139   ac_site_file1=$ac_default_prefix/share/config.site
2140   ac_site_file2=$ac_default_prefix/etc/config.site
2141 fi
2142 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2143 do
2144   test "x$ac_site_file" = xNONE && continue
2145   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2146     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2147 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2148     sed 's/^/| /' "$ac_site_file" >&5
2149     . "$ac_site_file" \
2150       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2151 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2152 as_fn_error $? "failed to load site script $ac_site_file
2153 See \`config.log' for more details" "$LINENO" 5; }
2154   fi
2155 done
2156
2157 if test -r "$cache_file"; then
2158   # Some versions of bash will fail to source /dev/null (special files
2159   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2160   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2161     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2162 $as_echo "$as_me: loading cache $cache_file" >&6;}
2163     case $cache_file in
2164       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2165       *)                      . "./$cache_file";;
2166     esac
2167   fi
2168 else
2169   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2170 $as_echo "$as_me: creating cache $cache_file" >&6;}
2171   >$cache_file
2172 fi
2173
2174 # Check that the precious variables saved in the cache have kept the same
2175 # value.
2176 ac_cache_corrupted=false
2177 for ac_var in $ac_precious_vars; do
2178   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2179   eval ac_new_set=\$ac_env_${ac_var}_set
2180   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2181   eval ac_new_val=\$ac_env_${ac_var}_value
2182   case $ac_old_set,$ac_new_set in
2183     set,)
2184       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2185 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2186       ac_cache_corrupted=: ;;
2187     ,set)
2188       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2189 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2190       ac_cache_corrupted=: ;;
2191     ,);;
2192     *)
2193       if test "x$ac_old_val" != "x$ac_new_val"; then
2194         # differences in whitespace do not lead to failure.
2195         ac_old_val_w=`echo x $ac_old_val`
2196         ac_new_val_w=`echo x $ac_new_val`
2197         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2198           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2199 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2200           ac_cache_corrupted=:
2201         else
2202           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2203 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2204           eval $ac_var=\$ac_old_val
2205         fi
2206         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2207 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2208         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2209 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2210       fi;;
2211   esac
2212   # Pass precious variables to config.status.
2213   if test "$ac_new_set" = set; then
2214     case $ac_new_val in
2215     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2216     *) ac_arg=$ac_var=$ac_new_val ;;
2217     esac
2218     case " $ac_configure_args " in
2219       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2220       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2221     esac
2222   fi
2223 done
2224 if $ac_cache_corrupted; then
2225   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2226 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2227   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2228 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2229   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2230 fi
2231 ## -------------------- ##
2232 ## Main body of script. ##
2233 ## -------------------- ##
2234
2235 ac_ext=c
2236 ac_cpp='$CPP $CPPFLAGS'
2237 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2238 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2239 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2240
2241
2242
2243
2244
2245
2246
2247 ac_aux_dir=
2248 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2249   if test -f "$ac_dir/install-sh"; then
2250     ac_aux_dir=$ac_dir
2251     ac_install_sh="$ac_aux_dir/install-sh -c"
2252     break
2253   elif test -f "$ac_dir/install.sh"; then
2254     ac_aux_dir=$ac_dir
2255     ac_install_sh="$ac_aux_dir/install.sh -c"
2256     break
2257   elif test -f "$ac_dir/shtool"; then
2258     ac_aux_dir=$ac_dir
2259     ac_install_sh="$ac_aux_dir/shtool install -c"
2260     break
2261   fi
2262 done
2263 if test -z "$ac_aux_dir"; then
2264   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2265 fi
2266
2267 # These three variables are undocumented and unsupported,
2268 # and are intended to be withdrawn in a future Autoconf release.
2269 # They can cause serious problems if a builder's source tree is in a directory
2270 # whose full name contains unusual characters.
2271 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2272 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2273 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2274
2275
2276 # Make sure we can run config.sub.
2277 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2278   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2279
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2281 $as_echo_n "checking build system type... " >&6; }
2282 if ${ac_cv_build+:} false; then :
2283   $as_echo_n "(cached) " >&6
2284 else
2285   ac_build_alias=$build_alias
2286 test "x$ac_build_alias" = x &&
2287   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2288 test "x$ac_build_alias" = x &&
2289   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2290 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2291   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2292
2293 fi
2294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2295 $as_echo "$ac_cv_build" >&6; }
2296 case $ac_cv_build in
2297 *-*-*) ;;
2298 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2299 esac
2300 build=$ac_cv_build
2301 ac_save_IFS=$IFS; IFS='-'
2302 set x $ac_cv_build
2303 shift
2304 build_cpu=$1
2305 build_vendor=$2
2306 shift; shift
2307 # Remember, the first character of IFS is used to create $*,
2308 # except with old shells:
2309 build_os=$*
2310 IFS=$ac_save_IFS
2311 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2312
2313
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2315 $as_echo_n "checking host system type... " >&6; }
2316 if ${ac_cv_host+:} false; then :
2317   $as_echo_n "(cached) " >&6
2318 else
2319   if test "x$host_alias" = x; then
2320   ac_cv_host=$ac_cv_build
2321 else
2322   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2323     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2324 fi
2325
2326 fi
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2328 $as_echo "$ac_cv_host" >&6; }
2329 case $ac_cv_host in
2330 *-*-*) ;;
2331 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2332 esac
2333 host=$ac_cv_host
2334 ac_save_IFS=$IFS; IFS='-'
2335 set x $ac_cv_host
2336 shift
2337 host_cpu=$1
2338 host_vendor=$2
2339 shift; shift
2340 # Remember, the first character of IFS is used to create $*,
2341 # except with old shells:
2342 host_os=$*
2343 IFS=$ac_save_IFS
2344 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2345
2346
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2348 $as_echo_n "checking target system type... " >&6; }
2349 if ${ac_cv_target+:} false; then :
2350   $as_echo_n "(cached) " >&6
2351 else
2352   if test "x$target_alias" = x; then
2353   ac_cv_target=$ac_cv_host
2354 else
2355   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2356     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2357 fi
2358
2359 fi
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2361 $as_echo "$ac_cv_target" >&6; }
2362 case $ac_cv_target in
2363 *-*-*) ;;
2364 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2365 esac
2366 target=$ac_cv_target
2367 ac_save_IFS=$IFS; IFS='-'
2368 set x $ac_cv_target
2369 shift
2370 target_cpu=$1
2371 target_vendor=$2
2372 shift; shift
2373 # Remember, the first character of IFS is used to create $*,
2374 # except with old shells:
2375 target_os=$*
2376 IFS=$ac_save_IFS
2377 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2378
2379
2380 # The aliases save the names the user supplied, while $host etc.
2381 # will get canonicalized.
2382 test -n "$target_alias" &&
2383   test "$program_prefix$program_suffix$program_transform_name" = \
2384     NONENONEs,x,x, &&
2385   program_prefix=${target_alias}-
2386 ac_ext=c
2387 ac_cpp='$CPP $CPPFLAGS'
2388 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2389 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2390 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2391 if test -n "$ac_tool_prefix"; then
2392   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2393 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2395 $as_echo_n "checking for $ac_word... " >&6; }
2396 if ${ac_cv_prog_CC+:} false; then :
2397   $as_echo_n "(cached) " >&6
2398 else
2399   if test -n "$CC"; then
2400   ac_cv_prog_CC="$CC" # Let the user override the test.
2401 else
2402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2403 for as_dir in $PATH
2404 do
2405   IFS=$as_save_IFS
2406   test -z "$as_dir" && as_dir=.
2407     for ac_exec_ext in '' $ac_executable_extensions; do
2408   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2409     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2411     break 2
2412   fi
2413 done
2414   done
2415 IFS=$as_save_IFS
2416
2417 fi
2418 fi
2419 CC=$ac_cv_prog_CC
2420 if test -n "$CC"; then
2421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2422 $as_echo "$CC" >&6; }
2423 else
2424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2425 $as_echo "no" >&6; }
2426 fi
2427
2428
2429 fi
2430 if test -z "$ac_cv_prog_CC"; then
2431   ac_ct_CC=$CC
2432   # Extract the first word of "gcc", so it can be a program name with args.
2433 set dummy gcc; ac_word=$2
2434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2435 $as_echo_n "checking for $ac_word... " >&6; }
2436 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2437   $as_echo_n "(cached) " >&6
2438 else
2439   if test -n "$ac_ct_CC"; then
2440   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2441 else
2442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2443 for as_dir in $PATH
2444 do
2445   IFS=$as_save_IFS
2446   test -z "$as_dir" && as_dir=.
2447     for ac_exec_ext in '' $ac_executable_extensions; do
2448   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2449     ac_cv_prog_ac_ct_CC="gcc"
2450     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2451     break 2
2452   fi
2453 done
2454   done
2455 IFS=$as_save_IFS
2456
2457 fi
2458 fi
2459 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2460 if test -n "$ac_ct_CC"; then
2461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2462 $as_echo "$ac_ct_CC" >&6; }
2463 else
2464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2465 $as_echo "no" >&6; }
2466 fi
2467
2468   if test "x$ac_ct_CC" = x; then
2469     CC=""
2470   else
2471     case $cross_compiling:$ac_tool_warned in
2472 yes:)
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2474 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2475 ac_tool_warned=yes ;;
2476 esac
2477     CC=$ac_ct_CC
2478   fi
2479 else
2480   CC="$ac_cv_prog_CC"
2481 fi
2482
2483 if test -z "$CC"; then
2484           if test -n "$ac_tool_prefix"; then
2485     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2486 set dummy ${ac_tool_prefix}cc; ac_word=$2
2487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2488 $as_echo_n "checking for $ac_word... " >&6; }
2489 if ${ac_cv_prog_CC+:} false; then :
2490   $as_echo_n "(cached) " >&6
2491 else
2492   if test -n "$CC"; then
2493   ac_cv_prog_CC="$CC" # Let the user override the test.
2494 else
2495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2496 for as_dir in $PATH
2497 do
2498   IFS=$as_save_IFS
2499   test -z "$as_dir" && as_dir=.
2500     for ac_exec_ext in '' $ac_executable_extensions; do
2501   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2502     ac_cv_prog_CC="${ac_tool_prefix}cc"
2503     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2504     break 2
2505   fi
2506 done
2507   done
2508 IFS=$as_save_IFS
2509
2510 fi
2511 fi
2512 CC=$ac_cv_prog_CC
2513 if test -n "$CC"; then
2514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2515 $as_echo "$CC" >&6; }
2516 else
2517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2518 $as_echo "no" >&6; }
2519 fi
2520
2521
2522   fi
2523 fi
2524 if test -z "$CC"; then
2525   # Extract the first word of "cc", so it can be a program name with args.
2526 set dummy cc; ac_word=$2
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2528 $as_echo_n "checking for $ac_word... " >&6; }
2529 if ${ac_cv_prog_CC+:} false; then :
2530   $as_echo_n "(cached) " >&6
2531 else
2532   if test -n "$CC"; then
2533   ac_cv_prog_CC="$CC" # Let the user override the test.
2534 else
2535   ac_prog_rejected=no
2536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2537 for as_dir in $PATH
2538 do
2539   IFS=$as_save_IFS
2540   test -z "$as_dir" && as_dir=.
2541     for ac_exec_ext in '' $ac_executable_extensions; do
2542   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2543     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2544        ac_prog_rejected=yes
2545        continue
2546      fi
2547     ac_cv_prog_CC="cc"
2548     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2549     break 2
2550   fi
2551 done
2552   done
2553 IFS=$as_save_IFS
2554
2555 if test $ac_prog_rejected = yes; then
2556   # We found a bogon in the path, so make sure we never use it.
2557   set dummy $ac_cv_prog_CC
2558   shift
2559   if test $# != 0; then
2560     # We chose a different compiler from the bogus one.
2561     # However, it has the same basename, so the bogon will be chosen
2562     # first if we set CC to just the basename; use the full file name.
2563     shift
2564     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2565   fi
2566 fi
2567 fi
2568 fi
2569 CC=$ac_cv_prog_CC
2570 if test -n "$CC"; then
2571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2572 $as_echo "$CC" >&6; }
2573 else
2574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2575 $as_echo "no" >&6; }
2576 fi
2577
2578
2579 fi
2580 if test -z "$CC"; then
2581   if test -n "$ac_tool_prefix"; then
2582   for ac_prog in cl.exe
2583   do
2584     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2585 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2587 $as_echo_n "checking for $ac_word... " >&6; }
2588 if ${ac_cv_prog_CC+:} false; then :
2589   $as_echo_n "(cached) " >&6
2590 else
2591   if test -n "$CC"; then
2592   ac_cv_prog_CC="$CC" # Let the user override the test.
2593 else
2594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2595 for as_dir in $PATH
2596 do
2597   IFS=$as_save_IFS
2598   test -z "$as_dir" && as_dir=.
2599     for ac_exec_ext in '' $ac_executable_extensions; do
2600   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2601     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2603     break 2
2604   fi
2605 done
2606   done
2607 IFS=$as_save_IFS
2608
2609 fi
2610 fi
2611 CC=$ac_cv_prog_CC
2612 if test -n "$CC"; then
2613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2614 $as_echo "$CC" >&6; }
2615 else
2616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2617 $as_echo "no" >&6; }
2618 fi
2619
2620
2621     test -n "$CC" && break
2622   done
2623 fi
2624 if test -z "$CC"; then
2625   ac_ct_CC=$CC
2626   for ac_prog in cl.exe
2627 do
2628   # Extract the first word of "$ac_prog", so it can be a program name with args.
2629 set dummy $ac_prog; ac_word=$2
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2631 $as_echo_n "checking for $ac_word... " >&6; }
2632 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2633   $as_echo_n "(cached) " >&6
2634 else
2635   if test -n "$ac_ct_CC"; then
2636   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2637 else
2638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2639 for as_dir in $PATH
2640 do
2641   IFS=$as_save_IFS
2642   test -z "$as_dir" && as_dir=.
2643     for ac_exec_ext in '' $ac_executable_extensions; do
2644   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2645     ac_cv_prog_ac_ct_CC="$ac_prog"
2646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2647     break 2
2648   fi
2649 done
2650   done
2651 IFS=$as_save_IFS
2652
2653 fi
2654 fi
2655 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2656 if test -n "$ac_ct_CC"; then
2657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2658 $as_echo "$ac_ct_CC" >&6; }
2659 else
2660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2661 $as_echo "no" >&6; }
2662 fi
2663
2664
2665   test -n "$ac_ct_CC" && break
2666 done
2667
2668   if test "x$ac_ct_CC" = x; then
2669     CC=""
2670   else
2671     case $cross_compiling:$ac_tool_warned in
2672 yes:)
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2674 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2675 ac_tool_warned=yes ;;
2676 esac
2677     CC=$ac_ct_CC
2678   fi
2679 fi
2680
2681 fi
2682
2683
2684 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2685 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2686 as_fn_error $? "no acceptable C compiler found in \$PATH
2687 See \`config.log' for more details" "$LINENO" 5; }
2688
2689 # Provide some information about the compiler.
2690 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2691 set X $ac_compile
2692 ac_compiler=$2
2693 for ac_option in --version -v -V -qversion; do
2694   { { ac_try="$ac_compiler $ac_option >&5"
2695 case "(($ac_try" in
2696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2697   *) ac_try_echo=$ac_try;;
2698 esac
2699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2700 $as_echo "$ac_try_echo"; } >&5
2701   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2702   ac_status=$?
2703   if test -s conftest.err; then
2704     sed '10a\
2705 ... rest of stderr output deleted ...
2706          10q' conftest.err >conftest.er1
2707     cat conftest.er1 >&5
2708   fi
2709   rm -f conftest.er1 conftest.err
2710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2711   test $ac_status = 0; }
2712 done
2713
2714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2715 /* end confdefs.h.  */
2716
2717 int
2718 main ()
2719 {
2720
2721   ;
2722   return 0;
2723 }
2724 _ACEOF
2725 ac_clean_files_save=$ac_clean_files
2726 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2727 # Try to create an executable without -o first, disregard a.out.
2728 # It will help us diagnose broken compilers, and finding out an intuition
2729 # of exeext.
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2731 $as_echo_n "checking whether the C compiler works... " >&6; }
2732 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2733
2734 # The possible output files:
2735 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2736
2737 ac_rmfiles=
2738 for ac_file in $ac_files
2739 do
2740   case $ac_file in
2741     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2742     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2743   esac
2744 done
2745 rm -f $ac_rmfiles
2746
2747 if { { ac_try="$ac_link_default"
2748 case "(($ac_try" in
2749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2750   *) ac_try_echo=$ac_try;;
2751 esac
2752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2753 $as_echo "$ac_try_echo"; } >&5
2754   (eval "$ac_link_default") 2>&5
2755   ac_status=$?
2756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2757   test $ac_status = 0; }; then :
2758   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2759 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2760 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2761 # so that the user can short-circuit this test for compilers unknown to
2762 # Autoconf.
2763 for ac_file in $ac_files ''
2764 do
2765   test -f "$ac_file" || continue
2766   case $ac_file in
2767     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2768         ;;
2769     [ab].out )
2770         # We found the default executable, but exeext='' is most
2771         # certainly right.
2772         break;;
2773     *.* )
2774         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2775         then :; else
2776            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2777         fi
2778         # We set ac_cv_exeext here because the later test for it is not
2779         # safe: cross compilers may not add the suffix if given an `-o'
2780         # argument, so we may need to know it at that point already.
2781         # Even if this section looks crufty: it has the advantage of
2782         # actually working.
2783         break;;
2784     * )
2785         break;;
2786   esac
2787 done
2788 test "$ac_cv_exeext" = no && ac_cv_exeext=
2789
2790 else
2791   ac_file=''
2792 fi
2793 if test -z "$ac_file"; then :
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2795 $as_echo "no" >&6; }
2796 $as_echo "$as_me: failed program was:" >&5
2797 sed 's/^/| /' conftest.$ac_ext >&5
2798
2799 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2800 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2801 as_fn_error 77 "C compiler cannot create executables
2802 See \`config.log' for more details" "$LINENO" 5; }
2803 else
2804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2805 $as_echo "yes" >&6; }
2806 fi
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2808 $as_echo_n "checking for C compiler default output file name... " >&6; }
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2810 $as_echo "$ac_file" >&6; }
2811 ac_exeext=$ac_cv_exeext
2812
2813 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2814 ac_clean_files=$ac_clean_files_save
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2816 $as_echo_n "checking for suffix of executables... " >&6; }
2817 if { { ac_try="$ac_link"
2818 case "(($ac_try" in
2819   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2820   *) ac_try_echo=$ac_try;;
2821 esac
2822 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2823 $as_echo "$ac_try_echo"; } >&5
2824   (eval "$ac_link") 2>&5
2825   ac_status=$?
2826   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2827   test $ac_status = 0; }; then :
2828   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2829 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2830 # work properly (i.e., refer to `conftest.exe'), while it won't with
2831 # `rm'.
2832 for ac_file in conftest.exe conftest conftest.*; do
2833   test -f "$ac_file" || continue
2834   case $ac_file in
2835     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2836     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2837           break;;
2838     * ) break;;
2839   esac
2840 done
2841 else
2842   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2843 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2844 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2845 See \`config.log' for more details" "$LINENO" 5; }
2846 fi
2847 rm -f conftest conftest$ac_cv_exeext
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2849 $as_echo "$ac_cv_exeext" >&6; }
2850
2851 rm -f conftest.$ac_ext
2852 EXEEXT=$ac_cv_exeext
2853 ac_exeext=$EXEEXT
2854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2855 /* end confdefs.h.  */
2856 #include <stdio.h>
2857 int
2858 main ()
2859 {
2860 FILE *f = fopen ("conftest.out", "w");
2861  return ferror (f) || fclose (f) != 0;
2862
2863   ;
2864   return 0;
2865 }
2866 _ACEOF
2867 ac_clean_files="$ac_clean_files conftest.out"
2868 # Check that the compiler produces executables we can run.  If not, either
2869 # the compiler is broken, or we cross compile.
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2871 $as_echo_n "checking whether we are cross compiling... " >&6; }
2872 if test "$cross_compiling" != yes; then
2873   { { ac_try="$ac_link"
2874 case "(($ac_try" in
2875   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2876   *) ac_try_echo=$ac_try;;
2877 esac
2878 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2879 $as_echo "$ac_try_echo"; } >&5
2880   (eval "$ac_link") 2>&5
2881   ac_status=$?
2882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2883   test $ac_status = 0; }
2884   if { ac_try='./conftest$ac_cv_exeext'
2885   { { case "(($ac_try" in
2886   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2887   *) ac_try_echo=$ac_try;;
2888 esac
2889 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2890 $as_echo "$ac_try_echo"; } >&5
2891   (eval "$ac_try") 2>&5
2892   ac_status=$?
2893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2894   test $ac_status = 0; }; }; then
2895     cross_compiling=no
2896   else
2897     if test "$cross_compiling" = maybe; then
2898         cross_compiling=yes
2899     else
2900         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2901 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2902 as_fn_error $? "cannot run C compiled programs.
2903 If you meant to cross compile, use \`--host'.
2904 See \`config.log' for more details" "$LINENO" 5; }
2905     fi
2906   fi
2907 fi
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2909 $as_echo "$cross_compiling" >&6; }
2910
2911 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2912 ac_clean_files=$ac_clean_files_save
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2914 $as_echo_n "checking for suffix of object files... " >&6; }
2915 if ${ac_cv_objext+:} false; then :
2916   $as_echo_n "(cached) " >&6
2917 else
2918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2919 /* end confdefs.h.  */
2920
2921 int
2922 main ()
2923 {
2924
2925   ;
2926   return 0;
2927 }
2928 _ACEOF
2929 rm -f conftest.o conftest.obj
2930 if { { ac_try="$ac_compile"
2931 case "(($ac_try" in
2932   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2933   *) ac_try_echo=$ac_try;;
2934 esac
2935 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2936 $as_echo "$ac_try_echo"; } >&5
2937   (eval "$ac_compile") 2>&5
2938   ac_status=$?
2939   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2940   test $ac_status = 0; }; then :
2941   for ac_file in conftest.o conftest.obj conftest.*; do
2942   test -f "$ac_file" || continue;
2943   case $ac_file in
2944     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2945     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2946        break;;
2947   esac
2948 done
2949 else
2950   $as_echo "$as_me: failed program was:" >&5
2951 sed 's/^/| /' conftest.$ac_ext >&5
2952
2953 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2954 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2955 as_fn_error $? "cannot compute suffix of object files: cannot compile
2956 See \`config.log' for more details" "$LINENO" 5; }
2957 fi
2958 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2959 fi
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2961 $as_echo "$ac_cv_objext" >&6; }
2962 OBJEXT=$ac_cv_objext
2963 ac_objext=$OBJEXT
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2965 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2966 if ${ac_cv_c_compiler_gnu+:} false; then :
2967   $as_echo_n "(cached) " >&6
2968 else
2969   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2970 /* end confdefs.h.  */
2971
2972 int
2973 main ()
2974 {
2975 #ifndef __GNUC__
2976        choke me
2977 #endif
2978
2979   ;
2980   return 0;
2981 }
2982 _ACEOF
2983 if ac_fn_c_try_compile "$LINENO"; then :
2984   ac_compiler_gnu=yes
2985 else
2986   ac_compiler_gnu=no
2987 fi
2988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2989 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2990
2991 fi
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2993 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2994 if test $ac_compiler_gnu = yes; then
2995   GCC=yes
2996 else
2997   GCC=
2998 fi
2999 ac_test_CFLAGS=${CFLAGS+set}
3000 ac_save_CFLAGS=$CFLAGS
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3002 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3003 if ${ac_cv_prog_cc_g+:} false; then :
3004   $as_echo_n "(cached) " >&6
3005 else
3006   ac_save_c_werror_flag=$ac_c_werror_flag
3007    ac_c_werror_flag=yes
3008    ac_cv_prog_cc_g=no
3009    CFLAGS="-g"
3010    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3011 /* end confdefs.h.  */
3012
3013 int
3014 main ()
3015 {
3016
3017   ;
3018   return 0;
3019 }
3020 _ACEOF
3021 if ac_fn_c_try_compile "$LINENO"; then :
3022   ac_cv_prog_cc_g=yes
3023 else
3024   CFLAGS=""
3025       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3026 /* end confdefs.h.  */
3027
3028 int
3029 main ()
3030 {
3031
3032   ;
3033   return 0;
3034 }
3035 _ACEOF
3036 if ac_fn_c_try_compile "$LINENO"; then :
3037
3038 else
3039   ac_c_werror_flag=$ac_save_c_werror_flag
3040          CFLAGS="-g"
3041          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3042 /* end confdefs.h.  */
3043
3044 int
3045 main ()
3046 {
3047
3048   ;
3049   return 0;
3050 }
3051 _ACEOF
3052 if ac_fn_c_try_compile "$LINENO"; then :
3053   ac_cv_prog_cc_g=yes
3054 fi
3055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3056 fi
3057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3058 fi
3059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3060    ac_c_werror_flag=$ac_save_c_werror_flag
3061 fi
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3063 $as_echo "$ac_cv_prog_cc_g" >&6; }
3064 if test "$ac_test_CFLAGS" = set; then
3065   CFLAGS=$ac_save_CFLAGS
3066 elif test $ac_cv_prog_cc_g = yes; then
3067   if test "$GCC" = yes; then
3068     CFLAGS="-g -O2"
3069   else
3070     CFLAGS="-g"
3071   fi
3072 else
3073   if test "$GCC" = yes; then
3074     CFLAGS="-O2"
3075   else
3076     CFLAGS=
3077   fi
3078 fi
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3080 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3081 if ${ac_cv_prog_cc_c89+:} false; then :
3082   $as_echo_n "(cached) " >&6
3083 else
3084   ac_cv_prog_cc_c89=no
3085 ac_save_CC=$CC
3086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3087 /* end confdefs.h.  */
3088 #include <stdarg.h>
3089 #include <stdio.h>
3090 struct stat;
3091 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3092 struct buf { int x; };
3093 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3094 static char *e (p, i)
3095      char **p;
3096      int i;
3097 {
3098   return p[i];
3099 }
3100 static char *f (char * (*g) (char **, int), char **p, ...)
3101 {
3102   char *s;
3103   va_list v;
3104   va_start (v,p);
3105   s = g (p, va_arg (v,int));
3106   va_end (v);
3107   return s;
3108 }
3109
3110 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3111    function prototypes and stuff, but not '\xHH' hex character constants.
3112    These don't provoke an error unfortunately, instead are silently treated
3113    as 'x'.  The following induces an error, until -std is added to get
3114    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3115    array size at least.  It's necessary to write '\x00'==0 to get something
3116    that's true only with -std.  */
3117 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3118
3119 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3120    inside strings and character constants.  */
3121 #define FOO(x) 'x'
3122 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3123
3124 int test (int i, double x);
3125 struct s1 {int (*f) (int a);};
3126 struct s2 {int (*f) (double a);};
3127 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3128 int argc;
3129 char **argv;
3130 int
3131 main ()
3132 {
3133 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3134   ;
3135   return 0;
3136 }
3137 _ACEOF
3138 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3139         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3140 do
3141   CC="$ac_save_CC $ac_arg"
3142   if ac_fn_c_try_compile "$LINENO"; then :
3143   ac_cv_prog_cc_c89=$ac_arg
3144 fi
3145 rm -f core conftest.err conftest.$ac_objext
3146   test "x$ac_cv_prog_cc_c89" != "xno" && break
3147 done
3148 rm -f conftest.$ac_ext
3149 CC=$ac_save_CC
3150
3151 fi
3152 # AC_CACHE_VAL
3153 case "x$ac_cv_prog_cc_c89" in
3154   x)
3155     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3156 $as_echo "none needed" >&6; } ;;
3157   xno)
3158     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3159 $as_echo "unsupported" >&6; } ;;
3160   *)
3161     CC="$CC $ac_cv_prog_cc_c89"
3162     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3163 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3164 esac
3165 if test "x$ac_cv_prog_cc_c89" != xno; then :
3166
3167 fi
3168
3169 ac_ext=c
3170 ac_cpp='$CPP $CPPFLAGS'
3171 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3172 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3173 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3174
3175
3176 ac_ext=c
3177 ac_cpp='$CPP $CPPFLAGS'
3178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3180 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3182 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3183 # On Suns, sometimes $CPP names a directory.
3184 if test -n "$CPP" && test -d "$CPP"; then
3185   CPP=
3186 fi
3187 if test -z "$CPP"; then
3188   if ${ac_cv_prog_CPP+:} false; then :
3189   $as_echo_n "(cached) " >&6
3190 else
3191       # Double quotes because CPP needs to be expanded
3192     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3193     do
3194       ac_preproc_ok=false
3195 for ac_c_preproc_warn_flag in '' yes
3196 do
3197   # Use a header file that comes with gcc, so configuring glibc
3198   # with a fresh cross-compiler works.
3199   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3200   # <limits.h> exists even on freestanding compilers.
3201   # On the NeXT, cc -E runs the code through the compiler's parser,
3202   # not just through cpp. "Syntax error" is here to catch this case.
3203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3204 /* end confdefs.h.  */
3205 #ifdef __STDC__
3206 # include <limits.h>
3207 #else
3208 # include <assert.h>
3209 #endif
3210                      Syntax error
3211 _ACEOF
3212 if ac_fn_c_try_cpp "$LINENO"; then :
3213
3214 else
3215   # Broken: fails on valid input.
3216 continue
3217 fi
3218 rm -f conftest.err conftest.i conftest.$ac_ext
3219
3220   # OK, works on sane cases.  Now check whether nonexistent headers
3221   # can be detected and how.
3222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223 /* end confdefs.h.  */
3224 #include <ac_nonexistent.h>
3225 _ACEOF
3226 if ac_fn_c_try_cpp "$LINENO"; then :
3227   # Broken: success on invalid input.
3228 continue
3229 else
3230   # Passes both tests.
3231 ac_preproc_ok=:
3232 break
3233 fi
3234 rm -f conftest.err conftest.i conftest.$ac_ext
3235
3236 done
3237 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3238 rm -f conftest.i conftest.err conftest.$ac_ext
3239 if $ac_preproc_ok; then :
3240   break
3241 fi
3242
3243     done
3244     ac_cv_prog_CPP=$CPP
3245
3246 fi
3247   CPP=$ac_cv_prog_CPP
3248 else
3249   ac_cv_prog_CPP=$CPP
3250 fi
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3252 $as_echo "$CPP" >&6; }
3253 ac_preproc_ok=false
3254 for ac_c_preproc_warn_flag in '' yes
3255 do
3256   # Use a header file that comes with gcc, so configuring glibc
3257   # with a fresh cross-compiler works.
3258   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3259   # <limits.h> exists even on freestanding compilers.
3260   # On the NeXT, cc -E runs the code through the compiler's parser,
3261   # not just through cpp. "Syntax error" is here to catch this case.
3262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3263 /* end confdefs.h.  */
3264 #ifdef __STDC__
3265 # include <limits.h>
3266 #else
3267 # include <assert.h>
3268 #endif
3269                      Syntax error
3270 _ACEOF
3271 if ac_fn_c_try_cpp "$LINENO"; then :
3272
3273 else
3274   # Broken: fails on valid input.
3275 continue
3276 fi
3277 rm -f conftest.err conftest.i conftest.$ac_ext
3278
3279   # OK, works on sane cases.  Now check whether nonexistent headers
3280   # can be detected and how.
3281   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282 /* end confdefs.h.  */
3283 #include <ac_nonexistent.h>
3284 _ACEOF
3285 if ac_fn_c_try_cpp "$LINENO"; then :
3286   # Broken: success on invalid input.
3287 continue
3288 else
3289   # Passes both tests.
3290 ac_preproc_ok=:
3291 break
3292 fi
3293 rm -f conftest.err conftest.i conftest.$ac_ext
3294
3295 done
3296 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3297 rm -f conftest.i conftest.err conftest.$ac_ext
3298 if $ac_preproc_ok; then :
3299
3300 else
3301   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3302 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3303 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3304 See \`config.log' for more details" "$LINENO" 5; }
3305 fi
3306
3307 ac_ext=c
3308 ac_cpp='$CPP $CPPFLAGS'
3309 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3310 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3311 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3312
3313
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3315 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3316 if ${ac_cv_path_GREP+:} false; then :
3317   $as_echo_n "(cached) " >&6
3318 else
3319   if test -z "$GREP"; then
3320   ac_path_GREP_found=false
3321   # Loop through the user's path and test for each of PROGNAME-LIST
3322   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3323 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3324 do
3325   IFS=$as_save_IFS
3326   test -z "$as_dir" && as_dir=.
3327     for ac_prog in grep ggrep; do
3328     for ac_exec_ext in '' $ac_executable_extensions; do
3329       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3330       as_fn_executable_p "$ac_path_GREP" || continue
3331 # Check for GNU ac_path_GREP and select it if it is found.
3332   # Check for GNU $ac_path_GREP
3333 case `"$ac_path_GREP" --version 2>&1` in
3334 *GNU*)
3335   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3336 *)
3337   ac_count=0
3338   $as_echo_n 0123456789 >"conftest.in"
3339   while :
3340   do
3341     cat "conftest.in" "conftest.in" >"conftest.tmp"
3342     mv "conftest.tmp" "conftest.in"
3343     cp "conftest.in" "conftest.nl"
3344     $as_echo 'GREP' >> "conftest.nl"
3345     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3346     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3347     as_fn_arith $ac_count + 1 && ac_count=$as_val
3348     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3349       # Best one so far, save it but keep looking for a better one
3350       ac_cv_path_GREP="$ac_path_GREP"
3351       ac_path_GREP_max=$ac_count
3352     fi
3353     # 10*(2^10) chars as input seems more than enough
3354     test $ac_count -gt 10 && break
3355   done
3356   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3357 esac
3358
3359       $ac_path_GREP_found && break 3
3360     done
3361   done
3362   done
3363 IFS=$as_save_IFS
3364   if test -z "$ac_cv_path_GREP"; then
3365     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3366   fi
3367 else
3368   ac_cv_path_GREP=$GREP
3369 fi
3370
3371 fi
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3373 $as_echo "$ac_cv_path_GREP" >&6; }
3374  GREP="$ac_cv_path_GREP"
3375
3376
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3378 $as_echo_n "checking for egrep... " >&6; }
3379 if ${ac_cv_path_EGREP+:} false; then :
3380   $as_echo_n "(cached) " >&6
3381 else
3382   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3383    then ac_cv_path_EGREP="$GREP -E"
3384    else
3385      if test -z "$EGREP"; then
3386   ac_path_EGREP_found=false
3387   # Loop through the user's path and test for each of PROGNAME-LIST
3388   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3389 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3390 do
3391   IFS=$as_save_IFS
3392   test -z "$as_dir" && as_dir=.
3393     for ac_prog in egrep; do
3394     for ac_exec_ext in '' $ac_executable_extensions; do
3395       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3396       as_fn_executable_p "$ac_path_EGREP" || continue
3397 # Check for GNU ac_path_EGREP and select it if it is found.
3398   # Check for GNU $ac_path_EGREP
3399 case `"$ac_path_EGREP" --version 2>&1` in
3400 *GNU*)
3401   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3402 *)
3403   ac_count=0
3404   $as_echo_n 0123456789 >"conftest.in"
3405   while :
3406   do
3407     cat "conftest.in" "conftest.in" >"conftest.tmp"
3408     mv "conftest.tmp" "conftest.in"
3409     cp "conftest.in" "conftest.nl"
3410     $as_echo 'EGREP' >> "conftest.nl"
3411     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3412     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3413     as_fn_arith $ac_count + 1 && ac_count=$as_val
3414     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3415       # Best one so far, save it but keep looking for a better one
3416       ac_cv_path_EGREP="$ac_path_EGREP"
3417       ac_path_EGREP_max=$ac_count
3418     fi
3419     # 10*(2^10) chars as input seems more than enough
3420     test $ac_count -gt 10 && break
3421   done
3422   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3423 esac
3424
3425       $ac_path_EGREP_found && break 3
3426     done
3427   done
3428   done
3429 IFS=$as_save_IFS
3430   if test -z "$ac_cv_path_EGREP"; then
3431     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3432   fi
3433 else
3434   ac_cv_path_EGREP=$EGREP
3435 fi
3436
3437    fi
3438 fi
3439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3440 $as_echo "$ac_cv_path_EGREP" >&6; }
3441  EGREP="$ac_cv_path_EGREP"
3442
3443
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3445 $as_echo_n "checking for ANSI C header files... " >&6; }
3446 if ${ac_cv_header_stdc+:} false; then :
3447   $as_echo_n "(cached) " >&6
3448 else
3449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3450 /* end confdefs.h.  */
3451 #include <stdlib.h>
3452 #include <stdarg.h>
3453 #include <string.h>
3454 #include <float.h>
3455
3456 int
3457 main ()
3458 {
3459
3460   ;
3461   return 0;
3462 }
3463 _ACEOF
3464 if ac_fn_c_try_compile "$LINENO"; then :
3465   ac_cv_header_stdc=yes
3466 else
3467   ac_cv_header_stdc=no
3468 fi
3469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3470
3471 if test $ac_cv_header_stdc = yes; then
3472   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3473   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3474 /* end confdefs.h.  */
3475 #include <string.h>
3476
3477 _ACEOF
3478 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3479   $EGREP "memchr" >/dev/null 2>&1; then :
3480
3481 else
3482   ac_cv_header_stdc=no
3483 fi
3484 rm -f conftest*
3485
3486 fi
3487
3488 if test $ac_cv_header_stdc = yes; then
3489   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491 /* end confdefs.h.  */
3492 #include <stdlib.h>
3493
3494 _ACEOF
3495 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3496   $EGREP "free" >/dev/null 2>&1; then :
3497
3498 else
3499   ac_cv_header_stdc=no
3500 fi
3501 rm -f conftest*
3502
3503 fi
3504
3505 if test $ac_cv_header_stdc = yes; then
3506   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3507   if test "$cross_compiling" = yes; then :
3508   :
3509 else
3510   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3511 /* end confdefs.h.  */
3512 #include <ctype.h>
3513 #include <stdlib.h>
3514 #if ((' ' & 0x0FF) == 0x020)
3515 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3516 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3517 #else
3518 # define ISLOWER(c) \
3519                    (('a' <= (c) && (c) <= 'i') \
3520                      || ('j' <= (c) && (c) <= 'r') \
3521                      || ('s' <= (c) && (c) <= 'z'))
3522 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3523 #endif
3524
3525 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3526 int
3527 main ()
3528 {
3529   int i;
3530   for (i = 0; i < 256; i++)
3531     if (XOR (islower (i), ISLOWER (i))
3532         || toupper (i) != TOUPPER (i))
3533       return 2;
3534   return 0;
3535 }
3536 _ACEOF
3537 if ac_fn_c_try_run "$LINENO"; then :
3538
3539 else
3540   ac_cv_header_stdc=no
3541 fi
3542 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3543   conftest.$ac_objext conftest.beam conftest.$ac_ext
3544 fi
3545
3546 fi
3547 fi
3548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3549 $as_echo "$ac_cv_header_stdc" >&6; }
3550 if test $ac_cv_header_stdc = yes; then
3551
3552 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3553
3554 fi
3555
3556 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3557 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3558                   inttypes.h stdint.h unistd.h
3559 do :
3560   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3561 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3562 "
3563 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3564   cat >>confdefs.h <<_ACEOF
3565 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3566 _ACEOF
3567
3568 fi
3569
3570 done
3571
3572
3573
3574   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3575 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3576   MINIX=yes
3577 else
3578   MINIX=
3579 fi
3580
3581
3582   if test "$MINIX" = yes; then
3583
3584 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3585
3586
3587 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3588
3589
3590 $as_echo "#define _MINIX 1" >>confdefs.h
3591
3592   fi
3593
3594
3595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3596 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3597 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3598   $as_echo_n "(cached) " >&6
3599 else
3600   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3601 /* end confdefs.h.  */
3602
3603 #         define __EXTENSIONS__ 1
3604           $ac_includes_default
3605 int
3606 main ()
3607 {
3608
3609   ;
3610   return 0;
3611 }
3612 _ACEOF
3613 if ac_fn_c_try_compile "$LINENO"; then :
3614   ac_cv_safe_to_define___extensions__=yes
3615 else
3616   ac_cv_safe_to_define___extensions__=no
3617 fi
3618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3619 fi
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3621 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3622   test $ac_cv_safe_to_define___extensions__ = yes &&
3623     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3624
3625   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3626
3627   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3628
3629   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3630
3631   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3632
3633
3634 test "$program_prefix" != NONE &&
3635   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3636 # Use a double $ so make ignores it.
3637 test "$program_suffix" != NONE &&
3638   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3639 # Double any \ or $.
3640 # By default was `s,x,x', remove it if useless.
3641 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3642 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3643
3644 # Find a good install program.  We prefer a C program (faster),
3645 # so one script is as good as another.  But avoid the broken or
3646 # incompatible versions:
3647 # SysV /etc/install, /usr/sbin/install
3648 # SunOS /usr/etc/install
3649 # IRIX /sbin/install
3650 # AIX /bin/install
3651 # AmigaOS /C/install, which installs bootblocks on floppy discs
3652 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3653 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3654 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3655 # OS/2's system install, which has a completely different semantic
3656 # ./install, which can be erroneously created by make from ./install.sh.
3657 # Reject install programs that cannot install multiple files.
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3659 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3660 if test -z "$INSTALL"; then
3661 if ${ac_cv_path_install+:} false; then :
3662   $as_echo_n "(cached) " >&6
3663 else
3664   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3665 for as_dir in $PATH
3666 do
3667   IFS=$as_save_IFS
3668   test -z "$as_dir" && as_dir=.
3669     # Account for people who put trailing slashes in PATH elements.
3670 case $as_dir/ in #((
3671   ./ | .// | /[cC]/* | \
3672   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3673   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3674   /usr/ucb/* ) ;;
3675   *)
3676     # OSF1 and SCO ODT 3.0 have their own names for install.
3677     # Don't use installbsd from OSF since it installs stuff as root
3678     # by default.
3679     for ac_prog in ginstall scoinst install; do
3680       for ac_exec_ext in '' $ac_executable_extensions; do
3681         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3682           if test $ac_prog = install &&
3683             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3684             # AIX install.  It has an incompatible calling convention.
3685             :
3686           elif test $ac_prog = install &&
3687             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3688             # program-specific install script used by HP pwplus--don't use.
3689             :
3690           else
3691             rm -rf conftest.one conftest.two conftest.dir
3692             echo one > conftest.one
3693             echo two > conftest.two
3694             mkdir conftest.dir
3695             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3696               test -s conftest.one && test -s conftest.two &&
3697               test -s conftest.dir/conftest.one &&
3698               test -s conftest.dir/conftest.two
3699             then
3700               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3701               break 3
3702             fi
3703           fi
3704         fi
3705       done
3706     done
3707     ;;
3708 esac
3709
3710   done
3711 IFS=$as_save_IFS
3712
3713 rm -rf conftest.one conftest.two conftest.dir
3714
3715 fi
3716   if test "${ac_cv_path_install+set}" = set; then
3717     INSTALL=$ac_cv_path_install
3718   else
3719     # As a last resort, use the slow shell script.  Don't cache a
3720     # value for INSTALL within a source directory, because that will
3721     # break other packages using the cache if that directory is
3722     # removed, or if the value is a relative name.
3723     INSTALL=$ac_install_sh
3724   fi
3725 fi
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3727 $as_echo "$INSTALL" >&6; }
3728
3729 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3730 # It thinks the first close brace ends the variable substitution.
3731 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3732
3733 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3734
3735 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3736
3737 rm -rf .tst 2>/dev/null
3738 mkdir .tst 2>/dev/null
3739 if test -d .tst; then
3740   am__leading_dot=.
3741 else
3742   am__leading_dot=_
3743 fi
3744 rmdir .tst 2>/dev/null
3745
3746 DEPDIR="${am__leading_dot}deps"
3747
3748 case `pwd` in
3749   *\ * | *\     *)
3750     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3751 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3752 esac
3753
3754
3755
3756 macro_version='2.2.7a'
3757 macro_revision='1.3134'
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771 ltmain="$ac_aux_dir/ltmain.sh"
3772
3773 # Backslashify metacharacters that are still active within
3774 # double-quoted strings.
3775 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3776
3777 # Same as above, but do not quote variable references.
3778 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3779
3780 # Sed substitution to delay expansion of an escaped shell variable in a
3781 # double_quote_subst'ed string.
3782 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3783
3784 # Sed substitution to delay expansion of an escaped single quote.
3785 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3786
3787 # Sed substitution to avoid accidental globbing in evaled expressions
3788 no_glob_subst='s/\*/\\\*/g'
3789
3790 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3791 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3792 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3793
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3795 $as_echo_n "checking how to print strings... " >&6; }
3796 # Test print first, because it will be a builtin if present.
3797 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3798    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3799   ECHO='print -r --'
3800 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3801   ECHO='printf %s\n'
3802 else
3803   # Use this function as a fallback that always works.
3804   func_fallback_echo ()
3805   {
3806     eval 'cat <<_LTECHO_EOF
3807 $1
3808 _LTECHO_EOF'
3809   }
3810   ECHO='func_fallback_echo'
3811 fi
3812
3813 # func_echo_all arg...
3814 # Invoke $ECHO with all args, space-separated.
3815 func_echo_all ()
3816 {
3817     $ECHO ""
3818 }
3819
3820 case "$ECHO" in
3821   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3822 $as_echo "printf" >&6; } ;;
3823   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3824 $as_echo "print -r" >&6; } ;;
3825   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3826 $as_echo "cat" >&6; } ;;
3827 esac
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3843 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3844 if ${ac_cv_path_SED+:} false; then :
3845   $as_echo_n "(cached) " >&6
3846 else
3847             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3848      for ac_i in 1 2 3 4 5 6 7; do
3849        ac_script="$ac_script$as_nl$ac_script"
3850      done
3851      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3852      { ac_script=; unset ac_script;}
3853      if test -z "$SED"; then
3854   ac_path_SED_found=false
3855   # Loop through the user's path and test for each of PROGNAME-LIST
3856   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3857 for as_dir in $PATH
3858 do
3859   IFS=$as_save_IFS
3860   test -z "$as_dir" && as_dir=.
3861     for ac_prog in sed gsed; do
3862     for ac_exec_ext in '' $ac_executable_extensions; do
3863       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3864       as_fn_executable_p "$ac_path_SED" || continue
3865 # Check for GNU ac_path_SED and select it if it is found.
3866   # Check for GNU $ac_path_SED
3867 case `"$ac_path_SED" --version 2>&1` in
3868 *GNU*)
3869   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3870 *)
3871   ac_count=0
3872   $as_echo_n 0123456789 >"conftest.in"
3873   while :
3874   do
3875     cat "conftest.in" "conftest.in" >"conftest.tmp"
3876     mv "conftest.tmp" "conftest.in"
3877     cp "conftest.in" "conftest.nl"
3878     $as_echo '' >> "conftest.nl"
3879     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3880     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3881     as_fn_arith $ac_count + 1 && ac_count=$as_val
3882     if test $ac_count -gt ${ac_path_SED_max-0}; then
3883       # Best one so far, save it but keep looking for a better one
3884       ac_cv_path_SED="$ac_path_SED"
3885       ac_path_SED_max=$ac_count
3886     fi
3887     # 10*(2^10) chars as input seems more than enough
3888     test $ac_count -gt 10 && break
3889   done
3890   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3891 esac
3892
3893       $ac_path_SED_found && break 3
3894     done
3895   done
3896   done
3897 IFS=$as_save_IFS
3898   if test -z "$ac_cv_path_SED"; then
3899     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3900   fi
3901 else
3902   ac_cv_path_SED=$SED
3903 fi
3904
3905 fi
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3907 $as_echo "$ac_cv_path_SED" >&6; }
3908  SED="$ac_cv_path_SED"
3909   rm -f conftest.sed
3910
3911 test -z "$SED" && SED=sed
3912 Xsed="$SED -e 1s/^X//"
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3925 $as_echo_n "checking for fgrep... " >&6; }
3926 if ${ac_cv_path_FGREP+:} false; then :
3927   $as_echo_n "(cached) " >&6
3928 else
3929   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3930    then ac_cv_path_FGREP="$GREP -F"
3931    else
3932      if test -z "$FGREP"; then
3933   ac_path_FGREP_found=false
3934   # Loop through the user's path and test for each of PROGNAME-LIST
3935   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3936 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3937 do
3938   IFS=$as_save_IFS
3939   test -z "$as_dir" && as_dir=.
3940     for ac_prog in fgrep; do
3941     for ac_exec_ext in '' $ac_executable_extensions; do
3942       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3943       as_fn_executable_p "$ac_path_FGREP" || continue
3944 # Check for GNU ac_path_FGREP and select it if it is found.
3945   # Check for GNU $ac_path_FGREP
3946 case `"$ac_path_FGREP" --version 2>&1` in
3947 *GNU*)
3948   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3949 *)
3950   ac_count=0
3951   $as_echo_n 0123456789 >"conftest.in"
3952   while :
3953   do
3954     cat "conftest.in" "conftest.in" >"conftest.tmp"
3955     mv "conftest.tmp" "conftest.in"
3956     cp "conftest.in" "conftest.nl"
3957     $as_echo 'FGREP' >> "conftest.nl"
3958     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3959     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3960     as_fn_arith $ac_count + 1 && ac_count=$as_val
3961     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3962       # Best one so far, save it but keep looking for a better one
3963       ac_cv_path_FGREP="$ac_path_FGREP"
3964       ac_path_FGREP_max=$ac_count
3965     fi
3966     # 10*(2^10) chars as input seems more than enough
3967     test $ac_count -gt 10 && break
3968   done
3969   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3970 esac
3971
3972       $ac_path_FGREP_found && break 3
3973     done
3974   done
3975   done
3976 IFS=$as_save_IFS
3977   if test -z "$ac_cv_path_FGREP"; then
3978     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3979   fi
3980 else
3981   ac_cv_path_FGREP=$FGREP
3982 fi
3983
3984    fi
3985 fi
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3987 $as_echo "$ac_cv_path_FGREP" >&6; }
3988  FGREP="$ac_cv_path_FGREP"
3989
3990
3991 test -z "$GREP" && GREP=grep
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011 # Check whether --with-gnu-ld was given.
4012 if test "${with_gnu_ld+set}" = set; then :
4013   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4014 else
4015   with_gnu_ld=no
4016 fi
4017
4018 ac_prog=ld
4019 if test "$GCC" = yes; then
4020   # Check if gcc -print-prog-name=ld gives a path.
4021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4022 $as_echo_n "checking for ld used by $CC... " >&6; }
4023   case $host in
4024   *-*-mingw*)
4025     # gcc leaves a trailing carriage return which upsets mingw
4026     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4027   *)
4028     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4029   esac
4030   case $ac_prog in
4031     # Accept absolute paths.
4032     [\\/]* | ?:[\\/]*)
4033       re_direlt='/[^/][^/]*/\.\./'
4034       # Canonicalize the pathname of ld
4035       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4036       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4037         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4038       done
4039       test -z "$LD" && LD="$ac_prog"
4040       ;;
4041   "")
4042     # If it fails, then pretend we aren't using GCC.
4043     ac_prog=ld
4044     ;;
4045   *)
4046     # If it is relative, then search for the first ld in PATH.
4047     with_gnu_ld=unknown
4048     ;;
4049   esac
4050 elif test "$with_gnu_ld" = yes; then
4051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4052 $as_echo_n "checking for GNU ld... " >&6; }
4053 else
4054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4055 $as_echo_n "checking for non-GNU ld... " >&6; }
4056 fi
4057 if ${lt_cv_path_LD+:} false; then :
4058   $as_echo_n "(cached) " >&6
4059 else
4060   if test -z "$LD"; then
4061   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4062   for ac_dir in $PATH; do
4063     IFS="$lt_save_ifs"
4064     test -z "$ac_dir" && ac_dir=.
4065     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4066       lt_cv_path_LD="$ac_dir/$ac_prog"
4067       # Check to see if the program is GNU ld.  I'd rather use --version,
4068       # but apparently some variants of GNU ld only accept -v.
4069       # Break only if it was the GNU/non-GNU ld that we prefer.
4070       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4071       *GNU* | *'with BFD'*)
4072         test "$with_gnu_ld" != no && break
4073         ;;
4074       *)
4075         test "$with_gnu_ld" != yes && break
4076         ;;
4077       esac
4078     fi
4079   done
4080   IFS="$lt_save_ifs"
4081 else
4082   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4083 fi
4084 fi
4085
4086 LD="$lt_cv_path_LD"
4087 if test -n "$LD"; then
4088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4089 $as_echo "$LD" >&6; }
4090 else
4091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4092 $as_echo "no" >&6; }
4093 fi
4094 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4096 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4097 if ${lt_cv_prog_gnu_ld+:} false; then :
4098   $as_echo_n "(cached) " >&6
4099 else
4100   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4101 case `$LD -v 2>&1 </dev/null` in
4102 *GNU* | *'with BFD'*)
4103   lt_cv_prog_gnu_ld=yes
4104   ;;
4105 *)
4106   lt_cv_prog_gnu_ld=no
4107   ;;
4108 esac
4109 fi
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4111 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4112 with_gnu_ld=$lt_cv_prog_gnu_ld
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4123 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4124 if ${lt_cv_path_NM+:} false; then :
4125   $as_echo_n "(cached) " >&6
4126 else
4127   if test -n "$NM"; then
4128   # Let the user override the test.
4129   lt_cv_path_NM="$NM"
4130 else
4131   lt_nm_to_check="${ac_tool_prefix}nm"
4132   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4133     lt_nm_to_check="$lt_nm_to_check nm"
4134   fi
4135   for lt_tmp_nm in $lt_nm_to_check; do
4136     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4137     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4138       IFS="$lt_save_ifs"
4139       test -z "$ac_dir" && ac_dir=.
4140       tmp_nm="$ac_dir/$lt_tmp_nm"
4141       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4142         # Check to see if the nm accepts a BSD-compat flag.
4143         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4144         #   nm: unknown option "B" ignored
4145         # Tru64's nm complains that /dev/null is an invalid object file
4146         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4147         */dev/null* | *'Invalid file or object type'*)
4148           lt_cv_path_NM="$tmp_nm -B"
4149           break
4150           ;;
4151         *)
4152           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4153           */dev/null*)
4154             lt_cv_path_NM="$tmp_nm -p"
4155             break
4156             ;;
4157           *)
4158             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4159             continue # so that we can try to find one that supports BSD flags
4160             ;;
4161           esac
4162           ;;
4163         esac
4164       fi
4165     done
4166     IFS="$lt_save_ifs"
4167   done
4168   : ${lt_cv_path_NM=no}
4169 fi
4170 fi
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4172 $as_echo "$lt_cv_path_NM" >&6; }
4173 if test "$lt_cv_path_NM" != "no"; then
4174   NM="$lt_cv_path_NM"
4175 else
4176   # Didn't find any BSD compatible name lister, look for dumpbin.
4177   if test -n "$DUMPBIN"; then :
4178     # Let the user override the test.
4179   else
4180     if test -n "$ac_tool_prefix"; then
4181   for ac_prog in dumpbin "link -dump"
4182   do
4183     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4184 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4186 $as_echo_n "checking for $ac_word... " >&6; }
4187 if ${ac_cv_prog_DUMPBIN+:} false; then :
4188   $as_echo_n "(cached) " >&6
4189 else
4190   if test -n "$DUMPBIN"; then
4191   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4192 else
4193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4194 for as_dir in $PATH
4195 do
4196   IFS=$as_save_IFS
4197   test -z "$as_dir" && as_dir=.
4198     for ac_exec_ext in '' $ac_executable_extensions; do
4199   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4200     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4202     break 2
4203   fi
4204 done
4205   done
4206 IFS=$as_save_IFS
4207
4208 fi
4209 fi
4210 DUMPBIN=$ac_cv_prog_DUMPBIN
4211 if test -n "$DUMPBIN"; then
4212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4213 $as_echo "$DUMPBIN" >&6; }
4214 else
4215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4216 $as_echo "no" >&6; }
4217 fi
4218
4219
4220     test -n "$DUMPBIN" && break
4221   done
4222 fi
4223 if test -z "$DUMPBIN"; then
4224   ac_ct_DUMPBIN=$DUMPBIN
4225   for ac_prog in dumpbin "link -dump"
4226 do
4227   # Extract the first word of "$ac_prog", so it can be a program name with args.
4228 set dummy $ac_prog; ac_word=$2
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4230 $as_echo_n "checking for $ac_word... " >&6; }
4231 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4232   $as_echo_n "(cached) " >&6
4233 else
4234   if test -n "$ac_ct_DUMPBIN"; then
4235   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4236 else
4237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4238 for as_dir in $PATH
4239 do
4240   IFS=$as_save_IFS
4241   test -z "$as_dir" && as_dir=.
4242     for ac_exec_ext in '' $ac_executable_extensions; do
4243   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4244     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4245     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4246     break 2
4247   fi
4248 done
4249   done
4250 IFS=$as_save_IFS
4251
4252 fi
4253 fi
4254 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4255 if test -n "$ac_ct_DUMPBIN"; then
4256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4257 $as_echo "$ac_ct_DUMPBIN" >&6; }
4258 else
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4260 $as_echo "no" >&6; }
4261 fi
4262
4263
4264   test -n "$ac_ct_DUMPBIN" && break
4265 done
4266
4267   if test "x$ac_ct_DUMPBIN" = x; then
4268     DUMPBIN=":"
4269   else
4270     case $cross_compiling:$ac_tool_warned in
4271 yes:)
4272 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4273 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4274 ac_tool_warned=yes ;;
4275 esac
4276     DUMPBIN=$ac_ct_DUMPBIN
4277   fi
4278 fi
4279
4280     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4281     *COFF*)
4282       DUMPBIN="$DUMPBIN -symbols"
4283       ;;
4284     *)
4285       DUMPBIN=:
4286       ;;
4287     esac
4288   fi
4289
4290   if test "$DUMPBIN" != ":"; then
4291     NM="$DUMPBIN"
4292   fi
4293 fi
4294 test -z "$NM" && NM=nm
4295
4296
4297
4298
4299
4300
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4302 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4303 if ${lt_cv_nm_interface+:} false; then :
4304   $as_echo_n "(cached) " >&6
4305 else
4306   lt_cv_nm_interface="BSD nm"
4307   echo "int some_variable = 0;" > conftest.$ac_ext
4308   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4309   (eval "$ac_compile" 2>conftest.err)
4310   cat conftest.err >&5
4311   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4312   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4313   cat conftest.err >&5
4314   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4315   cat conftest.out >&5
4316   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4317     lt_cv_nm_interface="MS dumpbin"
4318   fi
4319   rm -f conftest*
4320 fi
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4322 $as_echo "$lt_cv_nm_interface" >&6; }
4323
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4325 $as_echo_n "checking whether ln -s works... " >&6; }
4326 LN_S=$as_ln_s
4327 if test "$LN_S" = "ln -s"; then
4328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4329 $as_echo "yes" >&6; }
4330 else
4331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4332 $as_echo "no, using $LN_S" >&6; }
4333 fi
4334
4335 # find the maximum length of command line arguments
4336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4337 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4338 if ${lt_cv_sys_max_cmd_len+:} false; then :
4339   $as_echo_n "(cached) " >&6
4340 else
4341     i=0
4342   teststring="ABCD"
4343
4344   case $build_os in
4345   msdosdjgpp*)
4346     # On DJGPP, this test can blow up pretty badly due to problems in libc
4347     # (any single argument exceeding 2000 bytes causes a buffer overrun
4348     # during glob expansion).  Even if it were fixed, the result of this
4349     # check would be larger than it should be.
4350     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4351     ;;
4352
4353   gnu*)
4354     # Under GNU Hurd, this test is not required because there is
4355     # no limit to the length of command line arguments.
4356     # Libtool will interpret -1 as no limit whatsoever
4357     lt_cv_sys_max_cmd_len=-1;
4358     ;;
4359
4360   cygwin* | mingw* | cegcc*)
4361     # On Win9x/ME, this test blows up -- it succeeds, but takes
4362     # about 5 minutes as the teststring grows exponentially.
4363     # Worse, since 9x/ME are not pre-emptively multitasking,
4364     # you end up with a "frozen" computer, even though with patience
4365     # the test eventually succeeds (with a max line length of 256k).
4366     # Instead, let's just punt: use the minimum linelength reported by
4367     # all of the supported platforms: 8192 (on NT/2K/XP).
4368     lt_cv_sys_max_cmd_len=8192;
4369     ;;
4370
4371   mint*)
4372     # On MiNT this can take a long time and run out of memory.
4373     lt_cv_sys_max_cmd_len=8192;
4374     ;;
4375
4376   amigaos*)
4377     # On AmigaOS with pdksh, this test takes hours, literally.
4378     # So we just punt and use a minimum line length of 8192.
4379     lt_cv_sys_max_cmd_len=8192;
4380     ;;
4381
4382   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4383     # This has been around since 386BSD, at least.  Likely further.
4384     if test -x /sbin/sysctl; then
4385       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4386     elif test -x /usr/sbin/sysctl; then
4387       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4388     else
4389       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4390     fi
4391     # And add a safety zone
4392     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4393     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4394     ;;
4395
4396   interix*)
4397     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4398     lt_cv_sys_max_cmd_len=196608
4399     ;;
4400
4401   osf*)
4402     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4403     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4404     # nice to cause kernel panics so lets avoid the loop below.
4405     # First set a reasonable default.
4406     lt_cv_sys_max_cmd_len=16384
4407     #
4408     if test -x /sbin/sysconfig; then
4409       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4410         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4411       esac
4412     fi
4413     ;;
4414   sco3.2v5*)
4415     lt_cv_sys_max_cmd_len=102400
4416     ;;
4417   sysv5* | sco5v6* | sysv4.2uw2*)
4418     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4419     if test -n "$kargmax"; then
4420       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4421     else
4422       lt_cv_sys_max_cmd_len=32768
4423     fi
4424     ;;
4425   *)
4426     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4427     if test -n "$lt_cv_sys_max_cmd_len"; then
4428       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4429       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4430     else
4431       # Make teststring a little bigger before we do anything with it.
4432       # a 1K string should be a reasonable start.
4433       for i in 1 2 3 4 5 6 7 8 ; do
4434         teststring=$teststring$teststring
4435       done
4436       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4437       # If test is not a shell built-in, we'll probably end up computing a
4438       # maximum length that is only half of the actual maximum length, but
4439       # we can't tell.
4440       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4441                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4442               test $i != 17 # 1/2 MB should be enough
4443       do
4444         i=`expr $i + 1`
4445         teststring=$teststring$teststring
4446       done
4447       # Only check the string length outside the loop.
4448       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4449       teststring=
4450       # Add a significant safety factor because C++ compilers can tack on
4451       # massive amounts of additional arguments before passing them to the
4452       # linker.  It appears as though 1/2 is a usable value.
4453       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4454     fi
4455     ;;
4456   esac
4457
4458 fi
4459
4460 if test -n $lt_cv_sys_max_cmd_len ; then
4461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4462 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4463 else
4464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4465 $as_echo "none" >&6; }
4466 fi
4467 max_cmd_len=$lt_cv_sys_max_cmd_len
4468
4469
4470
4471
4472
4473
4474 : ${CP="cp -f"}
4475 : ${MV="mv -f"}
4476 : ${RM="rm -f"}
4477
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4479 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4480 # Try some XSI features
4481 xsi_shell=no
4482 ( _lt_dummy="a/b/c"
4483   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4484       = c,a/b,, \
4485     && eval 'test $(( 1 + 1 )) -eq 2 \
4486     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4487   && xsi_shell=yes
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4489 $as_echo "$xsi_shell" >&6; }
4490
4491
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4493 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4494 lt_shell_append=no
4495 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4496     >/dev/null 2>&1 \
4497   && lt_shell_append=yes
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4499 $as_echo "$lt_shell_append" >&6; }
4500
4501
4502 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4503   lt_unset=unset
4504 else
4505   lt_unset=false
4506 fi
4507
4508
4509
4510
4511
4512 # test EBCDIC or ASCII
4513 case `echo X|tr X '\101'` in
4514  A) # ASCII based system
4515     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4516   lt_SP2NL='tr \040 \012'
4517   lt_NL2SP='tr \015\012 \040\040'
4518   ;;
4519  *) # EBCDIC based system
4520   lt_SP2NL='tr \100 \n'
4521   lt_NL2SP='tr \r\n \100\100'
4522   ;;
4523 esac
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4534 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4535 if ${lt_cv_ld_reload_flag+:} false; then :
4536   $as_echo_n "(cached) " >&6
4537 else
4538   lt_cv_ld_reload_flag='-r'
4539 fi
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4541 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4542 reload_flag=$lt_cv_ld_reload_flag
4543 case $reload_flag in
4544 "" | " "*) ;;
4545 *) reload_flag=" $reload_flag" ;;
4546 esac
4547 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4548 case $host_os in
4549   darwin*)
4550     if test "$GCC" = yes; then
4551       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4552     else
4553       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4554     fi
4555     ;;
4556 esac
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566 if test -n "$ac_tool_prefix"; then
4567   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4568 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4570 $as_echo_n "checking for $ac_word... " >&6; }
4571 if ${ac_cv_prog_OBJDUMP+:} false; then :
4572   $as_echo_n "(cached) " >&6
4573 else
4574   if test -n "$OBJDUMP"; then
4575   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4576 else
4577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4578 for as_dir in $PATH
4579 do
4580   IFS=$as_save_IFS
4581   test -z "$as_dir" && as_dir=.
4582     for ac_exec_ext in '' $ac_executable_extensions; do
4583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4584     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4586     break 2
4587   fi
4588 done
4589   done
4590 IFS=$as_save_IFS
4591
4592 fi
4593 fi
4594 OBJDUMP=$ac_cv_prog_OBJDUMP
4595 if test -n "$OBJDUMP"; then
4596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4597 $as_echo "$OBJDUMP" >&6; }
4598 else
4599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4600 $as_echo "no" >&6; }
4601 fi
4602
4603
4604 fi
4605 if test -z "$ac_cv_prog_OBJDUMP"; then
4606   ac_ct_OBJDUMP=$OBJDUMP
4607   # Extract the first word of "objdump", so it can be a program name with args.
4608 set dummy objdump; ac_word=$2
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4610 $as_echo_n "checking for $ac_word... " >&6; }
4611 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4612   $as_echo_n "(cached) " >&6
4613 else
4614   if test -n "$ac_ct_OBJDUMP"; then
4615   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4616 else
4617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4618 for as_dir in $PATH
4619 do
4620   IFS=$as_save_IFS
4621   test -z "$as_dir" && as_dir=.
4622     for ac_exec_ext in '' $ac_executable_extensions; do
4623   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4624     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4626     break 2
4627   fi
4628 done
4629   done
4630 IFS=$as_save_IFS
4631
4632 fi
4633 fi
4634 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4635 if test -n "$ac_ct_OBJDUMP"; then
4636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4637 $as_echo "$ac_ct_OBJDUMP" >&6; }
4638 else
4639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4640 $as_echo "no" >&6; }
4641 fi
4642
4643   if test "x$ac_ct_OBJDUMP" = x; then
4644     OBJDUMP="false"
4645   else
4646     case $cross_compiling:$ac_tool_warned in
4647 yes:)
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4650 ac_tool_warned=yes ;;
4651 esac
4652     OBJDUMP=$ac_ct_OBJDUMP
4653   fi
4654 else
4655   OBJDUMP="$ac_cv_prog_OBJDUMP"
4656 fi
4657
4658 test -z "$OBJDUMP" && OBJDUMP=objdump
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4669 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4670 if ${lt_cv_deplibs_check_method+:} false; then :
4671   $as_echo_n "(cached) " >&6
4672 else
4673   lt_cv_file_magic_cmd='$MAGIC_CMD'
4674 lt_cv_file_magic_test_file=
4675 lt_cv_deplibs_check_method='unknown'
4676 # Need to set the preceding variable on all platforms that support
4677 # interlibrary dependencies.
4678 # 'none' -- dependencies not supported.
4679 # `unknown' -- same as none, but documents that we really don't know.
4680 # 'pass_all' -- all dependencies passed with no checks.
4681 # 'test_compile' -- check by making test program.
4682 # 'file_magic [[regex]]' -- check by looking for files in library path
4683 # which responds to the $file_magic_cmd with a given extended regex.
4684 # If you have `file' or equivalent on your system and you're not sure
4685 # whether `pass_all' will *always* work, you probably want this one.
4686
4687 case $host_os in
4688 aix[4-9]*)
4689   lt_cv_deplibs_check_method=pass_all
4690   ;;
4691
4692 beos*)
4693   lt_cv_deplibs_check_method=pass_all
4694   ;;
4695
4696 bsdi[45]*)
4697   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4698   lt_cv_file_magic_cmd='/usr/bin/file -L'
4699   lt_cv_file_magic_test_file=/shlib/libc.so
4700   ;;
4701
4702 cygwin*)
4703   # func_win32_libid is a shell function defined in ltmain.sh
4704   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4705   lt_cv_file_magic_cmd='func_win32_libid'
4706   ;;
4707
4708 mingw* | pw32*)
4709   # Base MSYS/MinGW do not provide the 'file' command needed by
4710   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4711   # unless we find 'file', for example because we are cross-compiling.
4712   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4713   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4714     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4715     lt_cv_file_magic_cmd='func_win32_libid'
4716   else
4717     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4718     lt_cv_file_magic_cmd='$OBJDUMP -f'
4719   fi
4720   ;;
4721
4722 cegcc*)
4723   # use the weaker test based on 'objdump'. See mingw*.
4724   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4725   lt_cv_file_magic_cmd='$OBJDUMP -f'
4726   ;;
4727
4728 darwin* | rhapsody*)
4729   lt_cv_deplibs_check_method=pass_all
4730   ;;
4731
4732 freebsd* | dragonfly*)
4733   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4734     case $host_cpu in
4735     i*86 )
4736       # Not sure whether the presence of OpenBSD here was a mistake.
4737       # Let's accept both of them until this is cleared up.
4738       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4739       lt_cv_file_magic_cmd=/usr/bin/file
4740       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4741       ;;
4742     esac
4743   else
4744     lt_cv_deplibs_check_method=pass_all
4745   fi
4746   ;;
4747
4748 gnu*)
4749   lt_cv_deplibs_check_method=pass_all
4750   ;;
4751
4752 haiku*)
4753   lt_cv_deplibs_check_method=pass_all
4754   ;;
4755
4756 hpux10.20* | hpux11*)
4757   lt_cv_file_magic_cmd=/usr/bin/file
4758   case $host_cpu in
4759   ia64*)
4760     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4761     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4762     ;;
4763   hppa*64*)
4764     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4765     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4766     ;;
4767   *)
4768     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4769     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4770     ;;
4771   esac
4772   ;;
4773
4774 interix[3-9]*)
4775   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4776   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4777   ;;
4778
4779 irix5* | irix6* | nonstopux*)
4780   case $LD in
4781   *-32|*"-32 ") libmagic=32-bit;;
4782   *-n32|*"-n32 ") libmagic=N32;;
4783   *-64|*"-64 ") libmagic=64-bit;;
4784   *) libmagic=never-match;;
4785   esac
4786   lt_cv_deplibs_check_method=pass_all
4787   ;;
4788
4789 # This must be Linux ELF.
4790 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4791   lt_cv_deplibs_check_method=pass_all
4792   ;;
4793
4794 netbsd*)
4795   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4796     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4797   else
4798     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4799   fi
4800   ;;
4801
4802 newos6*)
4803   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4804   lt_cv_file_magic_cmd=/usr/bin/file
4805   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4806   ;;
4807
4808 *nto* | *qnx*)
4809   lt_cv_deplibs_check_method=pass_all
4810   ;;
4811
4812 openbsd*)
4813   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4814     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4815   else
4816     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4817   fi
4818   ;;
4819
4820 osf3* | osf4* | osf5*)
4821   lt_cv_deplibs_check_method=pass_all
4822   ;;
4823
4824 rdos*)
4825   lt_cv_deplibs_check_method=pass_all
4826   ;;
4827
4828 solaris*)
4829   lt_cv_deplibs_check_method=pass_all
4830   ;;
4831
4832 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4833   lt_cv_deplibs_check_method=pass_all
4834   ;;
4835
4836 sysv4 | sysv4.3*)
4837   case $host_vendor in
4838   motorola)
4839     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]'
4840     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4841     ;;
4842   ncr)
4843     lt_cv_deplibs_check_method=pass_all
4844     ;;
4845   sequent)
4846     lt_cv_file_magic_cmd='/bin/file'
4847     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4848     ;;
4849   sni)
4850     lt_cv_file_magic_cmd='/bin/file'
4851     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4852     lt_cv_file_magic_test_file=/lib/libc.so
4853     ;;
4854   siemens)
4855     lt_cv_deplibs_check_method=pass_all
4856     ;;
4857   pc)
4858     lt_cv_deplibs_check_method=pass_all
4859     ;;
4860   esac
4861   ;;
4862
4863 tpf*)
4864   lt_cv_deplibs_check_method=pass_all
4865   ;;
4866 esac
4867
4868 fi
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4870 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4871 file_magic_cmd=$lt_cv_file_magic_cmd
4872 deplibs_check_method=$lt_cv_deplibs_check_method
4873 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886 plugin_option=
4887 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4888 for plugin in $plugin_names; do
4889   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4890   if test x$plugin_so = x$plugin; then
4891     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4892   fi
4893   if test x$plugin_so != x$plugin; then
4894     plugin_option="--plugin $plugin_so"
4895     break
4896   fi
4897 done
4898
4899 if test -n "$ac_tool_prefix"; then
4900   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4901 set dummy ${ac_tool_prefix}ar; ac_word=$2
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4903 $as_echo_n "checking for $ac_word... " >&6; }
4904 if ${ac_cv_prog_AR+:} false; then :
4905   $as_echo_n "(cached) " >&6
4906 else
4907   if test -n "$AR"; then
4908   ac_cv_prog_AR="$AR" # Let the user override the test.
4909 else
4910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4911 for as_dir in $PATH
4912 do
4913   IFS=$as_save_IFS
4914   test -z "$as_dir" && as_dir=.
4915     for ac_exec_ext in '' $ac_executable_extensions; do
4916   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4917     ac_cv_prog_AR="${ac_tool_prefix}ar"
4918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4919     break 2
4920   fi
4921 done
4922   done
4923 IFS=$as_save_IFS
4924
4925 fi
4926 fi
4927 AR=$ac_cv_prog_AR
4928 if test -n "$AR"; then
4929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4930 $as_echo "$AR" >&6; }
4931 else
4932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4933 $as_echo "no" >&6; }
4934 fi
4935
4936
4937 fi
4938 if test -z "$ac_cv_prog_AR"; then
4939   ac_ct_AR=$AR
4940   # Extract the first word of "ar", so it can be a program name with args.
4941 set dummy ar; ac_word=$2
4942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4943 $as_echo_n "checking for $ac_word... " >&6; }
4944 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4945   $as_echo_n "(cached) " >&6
4946 else
4947   if test -n "$ac_ct_AR"; then
4948   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4949 else
4950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4951 for as_dir in $PATH
4952 do
4953   IFS=$as_save_IFS
4954   test -z "$as_dir" && as_dir=.
4955     for ac_exec_ext in '' $ac_executable_extensions; do
4956   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4957     ac_cv_prog_ac_ct_AR="ar"
4958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4959     break 2
4960   fi
4961 done
4962   done
4963 IFS=$as_save_IFS
4964
4965 fi
4966 fi
4967 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4968 if test -n "$ac_ct_AR"; then
4969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4970 $as_echo "$ac_ct_AR" >&6; }
4971 else
4972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4973 $as_echo "no" >&6; }
4974 fi
4975
4976   if test "x$ac_ct_AR" = x; then
4977     AR="false"
4978   else
4979     case $cross_compiling:$ac_tool_warned in
4980 yes:)
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4982 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4983 ac_tool_warned=yes ;;
4984 esac
4985     AR=$ac_ct_AR
4986   fi
4987 else
4988   AR="$ac_cv_prog_AR"
4989 fi
4990
4991 test -z "$AR" && AR=ar
4992 if test -n "$plugin_option"; then
4993   if $AR --help 2>&1 | grep -q "\--plugin"; then
4994     touch conftest.c
4995     $AR $plugin_option rc conftest.a conftest.c
4996     if test "$?" != 0; then
4997       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4998 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4999     else
5000       AR="$AR $plugin_option"
5001     fi
5002     rm -f conftest.*
5003   fi
5004 fi
5005 test -z "$AR_FLAGS" && AR_FLAGS=cru
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017 if test -n "$ac_tool_prefix"; then
5018   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5019 set dummy ${ac_tool_prefix}strip; ac_word=$2
5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5021 $as_echo_n "checking for $ac_word... " >&6; }
5022 if ${ac_cv_prog_STRIP+:} false; then :
5023   $as_echo_n "(cached) " >&6
5024 else
5025   if test -n "$STRIP"; then
5026   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5027 else
5028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5029 for as_dir in $PATH
5030 do
5031   IFS=$as_save_IFS
5032   test -z "$as_dir" && as_dir=.
5033     for ac_exec_ext in '' $ac_executable_extensions; do
5034   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5035     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5037     break 2
5038   fi
5039 done
5040   done
5041 IFS=$as_save_IFS
5042
5043 fi
5044 fi
5045 STRIP=$ac_cv_prog_STRIP
5046 if test -n "$STRIP"; then
5047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5048 $as_echo "$STRIP" >&6; }
5049 else
5050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5051 $as_echo "no" >&6; }
5052 fi
5053
5054
5055 fi
5056 if test -z "$ac_cv_prog_STRIP"; then
5057   ac_ct_STRIP=$STRIP
5058   # Extract the first word of "strip", so it can be a program name with args.
5059 set dummy strip; ac_word=$2
5060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5061 $as_echo_n "checking for $ac_word... " >&6; }
5062 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5063   $as_echo_n "(cached) " >&6
5064 else
5065   if test -n "$ac_ct_STRIP"; then
5066   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5067 else
5068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5069 for as_dir in $PATH
5070 do
5071   IFS=$as_save_IFS
5072   test -z "$as_dir" && as_dir=.
5073     for ac_exec_ext in '' $ac_executable_extensions; do
5074   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5075     ac_cv_prog_ac_ct_STRIP="strip"
5076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5077     break 2
5078   fi
5079 done
5080   done
5081 IFS=$as_save_IFS
5082
5083 fi
5084 fi
5085 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5086 if test -n "$ac_ct_STRIP"; then
5087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5088 $as_echo "$ac_ct_STRIP" >&6; }
5089 else
5090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5091 $as_echo "no" >&6; }
5092 fi
5093
5094   if test "x$ac_ct_STRIP" = x; then
5095     STRIP=":"
5096   else
5097     case $cross_compiling:$ac_tool_warned in
5098 yes:)
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5100 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5101 ac_tool_warned=yes ;;
5102 esac
5103     STRIP=$ac_ct_STRIP
5104   fi
5105 else
5106   STRIP="$ac_cv_prog_STRIP"
5107 fi
5108
5109 test -z "$STRIP" && STRIP=:
5110
5111
5112
5113
5114
5115
5116 if test -n "$ac_tool_prefix"; then
5117   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5118 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5120 $as_echo_n "checking for $ac_word... " >&6; }
5121 if ${ac_cv_prog_RANLIB+:} false; then :
5122   $as_echo_n "(cached) " >&6
5123 else
5124   if test -n "$RANLIB"; then
5125   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5126 else
5127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5128 for as_dir in $PATH
5129 do
5130   IFS=$as_save_IFS
5131   test -z "$as_dir" && as_dir=.
5132     for ac_exec_ext in '' $ac_executable_extensions; do
5133   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5134     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5136     break 2
5137   fi
5138 done
5139   done
5140 IFS=$as_save_IFS
5141
5142 fi
5143 fi
5144 RANLIB=$ac_cv_prog_RANLIB
5145 if test -n "$RANLIB"; then
5146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5147 $as_echo "$RANLIB" >&6; }
5148 else
5149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5150 $as_echo "no" >&6; }
5151 fi
5152
5153
5154 fi
5155 if test -z "$ac_cv_prog_RANLIB"; then
5156   ac_ct_RANLIB=$RANLIB
5157   # Extract the first word of "ranlib", so it can be a program name with args.
5158 set dummy ranlib; ac_word=$2
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5160 $as_echo_n "checking for $ac_word... " >&6; }
5161 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5162   $as_echo_n "(cached) " >&6
5163 else
5164   if test -n "$ac_ct_RANLIB"; then
5165   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5166 else
5167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5168 for as_dir in $PATH
5169 do
5170   IFS=$as_save_IFS
5171   test -z "$as_dir" && as_dir=.
5172     for ac_exec_ext in '' $ac_executable_extensions; do
5173   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5174     ac_cv_prog_ac_ct_RANLIB="ranlib"
5175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5176     break 2
5177   fi
5178 done
5179   done
5180 IFS=$as_save_IFS
5181
5182 fi
5183 fi
5184 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5185 if test -n "$ac_ct_RANLIB"; then
5186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5187 $as_echo "$ac_ct_RANLIB" >&6; }
5188 else
5189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5190 $as_echo "no" >&6; }
5191 fi
5192
5193   if test "x$ac_ct_RANLIB" = x; then
5194     RANLIB=":"
5195   else
5196     case $cross_compiling:$ac_tool_warned in
5197 yes:)
5198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5200 ac_tool_warned=yes ;;
5201 esac
5202     RANLIB=$ac_ct_RANLIB
5203   fi
5204 else
5205   RANLIB="$ac_cv_prog_RANLIB"
5206 fi
5207
5208 test -z "$RANLIB" && RANLIB=:
5209 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5210   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5211     RANLIB="$RANLIB $plugin_option"
5212   fi
5213 fi
5214
5215
5216
5217
5218
5219
5220 # Determine commands to create old-style static archives.
5221 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5222 old_postinstall_cmds='chmod 644 $oldlib'
5223 old_postuninstall_cmds=
5224
5225 if test -n "$RANLIB"; then
5226   case $host_os in
5227   openbsd*)
5228     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5229     ;;
5230   *)
5231     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5232     ;;
5233   esac
5234   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5235 fi
5236
5237 case $host_os in
5238   darwin*)
5239     lock_old_archive_extraction=yes ;;
5240   *)
5241     lock_old_archive_extraction=no ;;
5242 esac
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264 for ac_prog in gawk mawk nawk awk
5265 do
5266   # Extract the first word of "$ac_prog", so it can be a program name with args.
5267 set dummy $ac_prog; ac_word=$2
5268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5269 $as_echo_n "checking for $ac_word... " >&6; }
5270 if ${ac_cv_prog_AWK+:} false; then :
5271   $as_echo_n "(cached) " >&6
5272 else
5273   if test -n "$AWK"; then
5274   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5275 else
5276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5277 for as_dir in $PATH
5278 do
5279   IFS=$as_save_IFS
5280   test -z "$as_dir" && as_dir=.
5281     for ac_exec_ext in '' $ac_executable_extensions; do
5282   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5283     ac_cv_prog_AWK="$ac_prog"
5284     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5285     break 2
5286   fi
5287 done
5288   done
5289 IFS=$as_save_IFS
5290
5291 fi
5292 fi
5293 AWK=$ac_cv_prog_AWK
5294 if test -n "$AWK"; then
5295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5296 $as_echo "$AWK" >&6; }
5297 else
5298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5299 $as_echo "no" >&6; }
5300 fi
5301
5302
5303   test -n "$AWK" && break
5304 done
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324 # If no C compiler was specified, use CC.
5325 LTCC=${LTCC-"$CC"}
5326
5327 # If no C compiler flags were specified, use CFLAGS.
5328 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5329
5330 # Allow CC to be a program name with arguments.
5331 compiler=$CC
5332
5333
5334 # Check for command to grab the raw symbol name followed by C symbol from nm.
5335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5336 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5337 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5338   $as_echo_n "(cached) " >&6
5339 else
5340
5341 # These are sane defaults that work on at least a few old systems.
5342 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5343
5344 # Character class describing NM global symbol codes.
5345 symcode='[BCDEGRST]'
5346
5347 # Regexp to match symbols that can be accessed directly from C.
5348 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5349
5350 # Define system-specific variables.
5351 case $host_os in
5352 aix*)
5353   symcode='[BCDT]'
5354   ;;
5355 cygwin* | mingw* | pw32* | cegcc*)
5356   symcode='[ABCDGISTW]'
5357   ;;
5358 hpux*)
5359   if test "$host_cpu" = ia64; then
5360     symcode='[ABCDEGRST]'
5361   fi
5362   ;;
5363 irix* | nonstopux*)
5364   symcode='[BCDEGRST]'
5365   ;;
5366 osf*)
5367   symcode='[BCDEGQRST]'
5368   ;;
5369 solaris*)
5370   symcode='[BDRT]'
5371   ;;
5372 sco3.2v5*)
5373   symcode='[DT]'
5374   ;;
5375 sysv4.2uw2*)
5376   symcode='[DT]'
5377   ;;
5378 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5379   symcode='[ABDT]'
5380   ;;
5381 sysv4)
5382   symcode='[DFNSTU]'
5383   ;;
5384 esac
5385
5386 # If we're using GNU nm, then use its standard symbol codes.
5387 case `$NM -V 2>&1` in
5388 *GNU* | *'with BFD'*)
5389   symcode='[ABCDGIRSTW]' ;;
5390 esac
5391
5392 # Transform an extracted symbol line into a proper C declaration.
5393 # Some systems (esp. on ia64) link data and code symbols differently,
5394 # so use this general approach.
5395 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5396
5397 # Transform an extracted symbol line into symbol name and symbol address
5398 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5399 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'"
5400
5401 # Handle CRLF in mingw tool chain
5402 opt_cr=
5403 case $build_os in
5404 mingw*)
5405   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5406   ;;
5407 esac
5408
5409 # Try without a prefix underscore, then with it.
5410 for ac_symprfx in "" "_"; do
5411
5412   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5413   symxfrm="\\1 $ac_symprfx\\2 \\2"
5414
5415   # Write the raw and C identifiers.
5416   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5417     # Fake it for dumpbin and say T for any non-static function
5418     # and D for any global variable.
5419     # Also find C++ and __fastcall symbols from MSVC++,
5420     # which start with @ or ?.
5421     lt_cv_sys_global_symbol_pipe="$AWK '"\
5422 "     {last_section=section; section=\$ 3};"\
5423 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5424 "     \$ 0!~/External *\|/{next};"\
5425 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5426 "     {if(hide[section]) next};"\
5427 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5428 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5429 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5430 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5431 "     ' prfx=^$ac_symprfx"
5432   else
5433     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5434   fi
5435
5436   # Check to see that the pipe works correctly.
5437   pipe_works=no
5438
5439   rm -f conftest*
5440   cat > conftest.$ac_ext <<_LT_EOF
5441 #ifdef __cplusplus
5442 extern "C" {
5443 #endif
5444 char nm_test_var;
5445 void nm_test_func(void);
5446 void nm_test_func(void){}
5447 #ifdef __cplusplus
5448 }
5449 #endif
5450 int main(){nm_test_var='a';nm_test_func();return(0);}
5451 _LT_EOF
5452
5453   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5454   (eval $ac_compile) 2>&5
5455   ac_status=$?
5456   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5457   test $ac_status = 0; }; then
5458     # Now try to grab the symbols.
5459     nlist=conftest.nm
5460     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5461   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5462   ac_status=$?
5463   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5464   test $ac_status = 0; } && test -s "$nlist"; then
5465       # Try sorting and uniquifying the output.
5466       if sort "$nlist" | uniq > "$nlist"T; then
5467         mv -f "$nlist"T "$nlist"
5468       else
5469         rm -f "$nlist"T
5470       fi
5471
5472       # Make sure that we snagged all the symbols we need.
5473       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5474         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5475           cat <<_LT_EOF > conftest.$ac_ext
5476 #ifdef __cplusplus
5477 extern "C" {
5478 #endif
5479
5480 _LT_EOF
5481           # Now generate the symbol file.
5482           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5483
5484           cat <<_LT_EOF >> conftest.$ac_ext
5485
5486 /* The mapping between symbol names and symbols.  */
5487 const struct {
5488   const char *name;
5489   void       *address;
5490 }
5491 lt__PROGRAM__LTX_preloaded_symbols[] =
5492 {
5493   { "@PROGRAM@", (void *) 0 },
5494 _LT_EOF
5495           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5496           cat <<\_LT_EOF >> conftest.$ac_ext
5497   {0, (void *) 0}
5498 };
5499
5500 /* This works around a problem in FreeBSD linker */
5501 #ifdef FREEBSD_WORKAROUND
5502 static const void *lt_preloaded_setup() {
5503   return lt__PROGRAM__LTX_preloaded_symbols;
5504 }
5505 #endif
5506
5507 #ifdef __cplusplus
5508 }
5509 #endif
5510 _LT_EOF
5511           # Now try linking the two files.
5512           mv conftest.$ac_objext conftstm.$ac_objext
5513           lt_save_LIBS="$LIBS"
5514           lt_save_CFLAGS="$CFLAGS"
5515           LIBS="conftstm.$ac_objext"
5516           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5517           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5518   (eval $ac_link) 2>&5
5519   ac_status=$?
5520   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5521   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5522             pipe_works=yes
5523           fi
5524           LIBS="$lt_save_LIBS"
5525           CFLAGS="$lt_save_CFLAGS"
5526         else
5527           echo "cannot find nm_test_func in $nlist" >&5
5528         fi
5529       else
5530         echo "cannot find nm_test_var in $nlist" >&5
5531       fi
5532     else
5533       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5534     fi
5535   else
5536     echo "$progname: failed program was:" >&5
5537     cat conftest.$ac_ext >&5
5538   fi
5539   rm -rf conftest* conftst*
5540
5541   # Do not use the global_symbol_pipe unless it works.
5542   if test "$pipe_works" = yes; then
5543     break
5544   else
5545     lt_cv_sys_global_symbol_pipe=
5546   fi
5547 done
5548
5549 fi
5550
5551 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5552   lt_cv_sys_global_symbol_to_cdecl=
5553 fi
5554 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5556 $as_echo "failed" >&6; }
5557 else
5558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5559 $as_echo "ok" >&6; }
5560 fi
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583 # Check whether --enable-libtool-lock was given.
5584 if test "${enable_libtool_lock+set}" = set; then :
5585   enableval=$enable_libtool_lock;
5586 fi
5587
5588 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5589
5590 # Some flags need to be propagated to the compiler or linker for good
5591 # libtool support.
5592 case $host in
5593 ia64-*-hpux*)
5594   # Find out which ABI we are using.
5595   echo 'int i;' > conftest.$ac_ext
5596   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5597   (eval $ac_compile) 2>&5
5598   ac_status=$?
5599   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5600   test $ac_status = 0; }; then
5601     case `/usr/bin/file conftest.$ac_objext` in
5602       *ELF-32*)
5603         HPUX_IA64_MODE="32"
5604         ;;
5605       *ELF-64*)
5606         HPUX_IA64_MODE="64"
5607         ;;
5608     esac
5609   fi
5610   rm -rf conftest*
5611   ;;
5612 *-*-irix6*)
5613   # Find out which ABI we are using.
5614   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5615   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5616   (eval $ac_compile) 2>&5
5617   ac_status=$?
5618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5619   test $ac_status = 0; }; then
5620     if test "$lt_cv_prog_gnu_ld" = yes; then
5621       case `/usr/bin/file conftest.$ac_objext` in
5622         *32-bit*)
5623           LD="${LD-ld} -melf32bsmip"
5624           ;;
5625         *N32*)
5626           LD="${LD-ld} -melf32bmipn32"
5627           ;;
5628         *64-bit*)
5629           LD="${LD-ld} -melf64bmip"
5630         ;;
5631       esac
5632     else
5633       case `/usr/bin/file conftest.$ac_objext` in
5634         *32-bit*)
5635           LD="${LD-ld} -32"
5636           ;;
5637         *N32*)
5638           LD="${LD-ld} -n32"
5639           ;;
5640         *64-bit*)
5641           LD="${LD-ld} -64"
5642           ;;
5643       esac
5644     fi
5645   fi
5646   rm -rf conftest*
5647   ;;
5648
5649 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5650 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5651   # Find out which ABI we are using.
5652   echo 'int i;' > conftest.$ac_ext
5653   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5654   (eval $ac_compile) 2>&5
5655   ac_status=$?
5656   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5657   test $ac_status = 0; }; then
5658     case `/usr/bin/file conftest.o` in
5659       *32-bit*)
5660         case $host in
5661           x86_64-*kfreebsd*-gnu)
5662             LD="${LD-ld} -m elf_i386_fbsd"
5663             ;;
5664           x86_64-*linux*)
5665             case `/usr/bin/file conftest.o` in
5666               *x86-64*)
5667                 LD="${LD-ld} -m elf32_x86_64"
5668                 ;;
5669               *)
5670                 LD="${LD-ld} -m elf_i386"
5671                 ;;
5672             esac
5673             ;;
5674           powerpc64le-*linux*)
5675             LD="${LD-ld} -m elf32lppclinux"
5676             ;;
5677           powerpc64-*linux*)
5678             LD="${LD-ld} -m elf32ppclinux"
5679             ;;
5680           s390x-*linux*)
5681             LD="${LD-ld} -m elf_s390"
5682             ;;
5683           sparc64-*linux*)
5684             LD="${LD-ld} -m elf32_sparc"
5685             ;;
5686         esac
5687         ;;
5688       *64-bit*)
5689         case $host in
5690           x86_64-*kfreebsd*-gnu)
5691             LD="${LD-ld} -m elf_x86_64_fbsd"
5692             ;;
5693           x86_64-*linux*)
5694             LD="${LD-ld} -m elf_x86_64"
5695             ;;
5696           powerpcle-*linux*)
5697             LD="${LD-ld} -m elf64lppc"
5698             ;;
5699           powerpc-*linux*)
5700             LD="${LD-ld} -m elf64ppc"
5701             ;;
5702           s390*-*linux*|s390*-*tpf*)
5703             LD="${LD-ld} -m elf64_s390"
5704             ;;
5705           sparc*-*linux*)
5706             LD="${LD-ld} -m elf64_sparc"
5707             ;;
5708         esac
5709         ;;
5710     esac
5711   fi
5712   rm -rf conftest*
5713   ;;
5714
5715 *-*-sco3.2v5*)
5716   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5717   SAVE_CFLAGS="$CFLAGS"
5718   CFLAGS="$CFLAGS -belf"
5719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5720 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5721 if ${lt_cv_cc_needs_belf+:} false; then :
5722   $as_echo_n "(cached) " >&6
5723 else
5724   ac_ext=c
5725 ac_cpp='$CPP $CPPFLAGS'
5726 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5727 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5728 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5729
5730      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5731 /* end confdefs.h.  */
5732
5733 int
5734 main ()
5735 {
5736
5737   ;
5738   return 0;
5739 }
5740 _ACEOF
5741 if ac_fn_c_try_link "$LINENO"; then :
5742   lt_cv_cc_needs_belf=yes
5743 else
5744   lt_cv_cc_needs_belf=no
5745 fi
5746 rm -f core conftest.err conftest.$ac_objext \
5747     conftest$ac_exeext conftest.$ac_ext
5748      ac_ext=c
5749 ac_cpp='$CPP $CPPFLAGS'
5750 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5751 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5752 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5753
5754 fi
5755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5756 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5757   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5758     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5759     CFLAGS="$SAVE_CFLAGS"
5760   fi
5761   ;;
5762 sparc*-*solaris*)
5763   # Find out which ABI we are using.
5764   echo 'int i;' > conftest.$ac_ext
5765   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5766   (eval $ac_compile) 2>&5
5767   ac_status=$?
5768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5769   test $ac_status = 0; }; then
5770     case `/usr/bin/file conftest.o` in
5771     *64-bit*)
5772       case $lt_cv_prog_gnu_ld in
5773       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5774       *)
5775         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5776           LD="${LD-ld} -64"
5777         fi
5778         ;;
5779       esac
5780       ;;
5781     esac
5782   fi
5783   rm -rf conftest*
5784   ;;
5785 esac
5786
5787 need_locks="$enable_libtool_lock"
5788
5789
5790   case $host_os in
5791     rhapsody* | darwin*)
5792     if test -n "$ac_tool_prefix"; then
5793   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5794 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5796 $as_echo_n "checking for $ac_word... " >&6; }
5797 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5798   $as_echo_n "(cached) " >&6
5799 else
5800   if test -n "$DSYMUTIL"; then
5801   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5802 else
5803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5804 for as_dir in $PATH
5805 do
5806   IFS=$as_save_IFS
5807   test -z "$as_dir" && as_dir=.
5808     for ac_exec_ext in '' $ac_executable_extensions; do
5809   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5810     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5812     break 2
5813   fi
5814 done
5815   done
5816 IFS=$as_save_IFS
5817
5818 fi
5819 fi
5820 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5821 if test -n "$DSYMUTIL"; then
5822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5823 $as_echo "$DSYMUTIL" >&6; }
5824 else
5825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5826 $as_echo "no" >&6; }
5827 fi
5828
5829
5830 fi
5831 if test -z "$ac_cv_prog_DSYMUTIL"; then
5832   ac_ct_DSYMUTIL=$DSYMUTIL
5833   # Extract the first word of "dsymutil", so it can be a program name with args.
5834 set dummy dsymutil; ac_word=$2
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5836 $as_echo_n "checking for $ac_word... " >&6; }
5837 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5838   $as_echo_n "(cached) " >&6
5839 else
5840   if test -n "$ac_ct_DSYMUTIL"; then
5841   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5842 else
5843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5844 for as_dir in $PATH
5845 do
5846   IFS=$as_save_IFS
5847   test -z "$as_dir" && as_dir=.
5848     for ac_exec_ext in '' $ac_executable_extensions; do
5849   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5850     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5851     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5852     break 2
5853   fi
5854 done
5855   done
5856 IFS=$as_save_IFS
5857
5858 fi
5859 fi
5860 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5861 if test -n "$ac_ct_DSYMUTIL"; then
5862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5863 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5864 else
5865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5866 $as_echo "no" >&6; }
5867 fi
5868
5869   if test "x$ac_ct_DSYMUTIL" = x; then
5870     DSYMUTIL=":"
5871   else
5872     case $cross_compiling:$ac_tool_warned in
5873 yes:)
5874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5875 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5876 ac_tool_warned=yes ;;
5877 esac
5878     DSYMUTIL=$ac_ct_DSYMUTIL
5879   fi
5880 else
5881   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5882 fi
5883
5884     if test -n "$ac_tool_prefix"; then
5885   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5886 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5888 $as_echo_n "checking for $ac_word... " >&6; }
5889 if ${ac_cv_prog_NMEDIT+:} false; then :
5890   $as_echo_n "(cached) " >&6
5891 else
5892   if test -n "$NMEDIT"; then
5893   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5894 else
5895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5896 for as_dir in $PATH
5897 do
5898   IFS=$as_save_IFS
5899   test -z "$as_dir" && as_dir=.
5900     for ac_exec_ext in '' $ac_executable_extensions; do
5901   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5902     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5904     break 2
5905   fi
5906 done
5907   done
5908 IFS=$as_save_IFS
5909
5910 fi
5911 fi
5912 NMEDIT=$ac_cv_prog_NMEDIT
5913 if test -n "$NMEDIT"; then
5914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5915 $as_echo "$NMEDIT" >&6; }
5916 else
5917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5918 $as_echo "no" >&6; }
5919 fi
5920
5921
5922 fi
5923 if test -z "$ac_cv_prog_NMEDIT"; then
5924   ac_ct_NMEDIT=$NMEDIT
5925   # Extract the first word of "nmedit", so it can be a program name with args.
5926 set dummy nmedit; ac_word=$2
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5928 $as_echo_n "checking for $ac_word... " >&6; }
5929 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5930   $as_echo_n "(cached) " >&6
5931 else
5932   if test -n "$ac_ct_NMEDIT"; then
5933   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5934 else
5935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5936 for as_dir in $PATH
5937 do
5938   IFS=$as_save_IFS
5939   test -z "$as_dir" && as_dir=.
5940     for ac_exec_ext in '' $ac_executable_extensions; do
5941   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5942     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5944     break 2
5945   fi
5946 done
5947   done
5948 IFS=$as_save_IFS
5949
5950 fi
5951 fi
5952 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5953 if test -n "$ac_ct_NMEDIT"; then
5954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5955 $as_echo "$ac_ct_NMEDIT" >&6; }
5956 else
5957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5958 $as_echo "no" >&6; }
5959 fi
5960
5961   if test "x$ac_ct_NMEDIT" = x; then
5962     NMEDIT=":"
5963   else
5964     case $cross_compiling:$ac_tool_warned in
5965 yes:)
5966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5967 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5968 ac_tool_warned=yes ;;
5969 esac
5970     NMEDIT=$ac_ct_NMEDIT
5971   fi
5972 else
5973   NMEDIT="$ac_cv_prog_NMEDIT"
5974 fi
5975
5976     if test -n "$ac_tool_prefix"; then
5977   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5978 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5980 $as_echo_n "checking for $ac_word... " >&6; }
5981 if ${ac_cv_prog_LIPO+:} false; then :
5982   $as_echo_n "(cached) " >&6
5983 else
5984   if test -n "$LIPO"; then
5985   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5986 else
5987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5988 for as_dir in $PATH
5989 do
5990   IFS=$as_save_IFS
5991   test -z "$as_dir" && as_dir=.
5992     for ac_exec_ext in '' $ac_executable_extensions; do
5993   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5994     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5996     break 2
5997   fi
5998 done
5999   done
6000 IFS=$as_save_IFS
6001
6002 fi
6003 fi
6004 LIPO=$ac_cv_prog_LIPO
6005 if test -n "$LIPO"; then
6006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6007 $as_echo "$LIPO" >&6; }
6008 else
6009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6010 $as_echo "no" >&6; }
6011 fi
6012
6013
6014 fi
6015 if test -z "$ac_cv_prog_LIPO"; then
6016   ac_ct_LIPO=$LIPO
6017   # Extract the first word of "lipo", so it can be a program name with args.
6018 set dummy lipo; ac_word=$2
6019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6020 $as_echo_n "checking for $ac_word... " >&6; }
6021 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6022   $as_echo_n "(cached) " >&6
6023 else
6024   if test -n "$ac_ct_LIPO"; then
6025   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6026 else
6027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6028 for as_dir in $PATH
6029 do
6030   IFS=$as_save_IFS
6031   test -z "$as_dir" && as_dir=.
6032     for ac_exec_ext in '' $ac_executable_extensions; do
6033   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6034     ac_cv_prog_ac_ct_LIPO="lipo"
6035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6036     break 2
6037   fi
6038 done
6039   done
6040 IFS=$as_save_IFS
6041
6042 fi
6043 fi
6044 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6045 if test -n "$ac_ct_LIPO"; then
6046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6047 $as_echo "$ac_ct_LIPO" >&6; }
6048 else
6049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6050 $as_echo "no" >&6; }
6051 fi
6052
6053   if test "x$ac_ct_LIPO" = x; then
6054     LIPO=":"
6055   else
6056     case $cross_compiling:$ac_tool_warned in
6057 yes:)
6058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6059 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6060 ac_tool_warned=yes ;;
6061 esac
6062     LIPO=$ac_ct_LIPO
6063   fi
6064 else
6065   LIPO="$ac_cv_prog_LIPO"
6066 fi
6067
6068     if test -n "$ac_tool_prefix"; then
6069   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6070 set dummy ${ac_tool_prefix}otool; ac_word=$2
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6072 $as_echo_n "checking for $ac_word... " >&6; }
6073 if ${ac_cv_prog_OTOOL+:} false; then :
6074   $as_echo_n "(cached) " >&6
6075 else
6076   if test -n "$OTOOL"; then
6077   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6078 else
6079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6080 for as_dir in $PATH
6081 do
6082   IFS=$as_save_IFS
6083   test -z "$as_dir" && as_dir=.
6084     for ac_exec_ext in '' $ac_executable_extensions; do
6085   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6086     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6088     break 2
6089   fi
6090 done
6091   done
6092 IFS=$as_save_IFS
6093
6094 fi
6095 fi
6096 OTOOL=$ac_cv_prog_OTOOL
6097 if test -n "$OTOOL"; then
6098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6099 $as_echo "$OTOOL" >&6; }
6100 else
6101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6102 $as_echo "no" >&6; }
6103 fi
6104
6105
6106 fi
6107 if test -z "$ac_cv_prog_OTOOL"; then
6108   ac_ct_OTOOL=$OTOOL
6109   # Extract the first word of "otool", so it can be a program name with args.
6110 set dummy otool; ac_word=$2
6111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6112 $as_echo_n "checking for $ac_word... " >&6; }
6113 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6114   $as_echo_n "(cached) " >&6
6115 else
6116   if test -n "$ac_ct_OTOOL"; then
6117   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6118 else
6119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6120 for as_dir in $PATH
6121 do
6122   IFS=$as_save_IFS
6123   test -z "$as_dir" && as_dir=.
6124     for ac_exec_ext in '' $ac_executable_extensions; do
6125   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6126     ac_cv_prog_ac_ct_OTOOL="otool"
6127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6128     break 2
6129   fi
6130 done
6131   done
6132 IFS=$as_save_IFS
6133
6134 fi
6135 fi
6136 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6137 if test -n "$ac_ct_OTOOL"; then
6138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6139 $as_echo "$ac_ct_OTOOL" >&6; }
6140 else
6141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6142 $as_echo "no" >&6; }
6143 fi
6144
6145   if test "x$ac_ct_OTOOL" = x; then
6146     OTOOL=":"
6147   else
6148     case $cross_compiling:$ac_tool_warned in
6149 yes:)
6150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6151 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6152 ac_tool_warned=yes ;;
6153 esac
6154     OTOOL=$ac_ct_OTOOL
6155   fi
6156 else
6157   OTOOL="$ac_cv_prog_OTOOL"
6158 fi
6159
6160     if test -n "$ac_tool_prefix"; then
6161   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6162 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6164 $as_echo_n "checking for $ac_word... " >&6; }
6165 if ${ac_cv_prog_OTOOL64+:} false; then :
6166   $as_echo_n "(cached) " >&6
6167 else
6168   if test -n "$OTOOL64"; then
6169   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6170 else
6171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6172 for as_dir in $PATH
6173 do
6174   IFS=$as_save_IFS
6175   test -z "$as_dir" && as_dir=.
6176     for ac_exec_ext in '' $ac_executable_extensions; do
6177   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6178     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6180     break 2
6181   fi
6182 done
6183   done
6184 IFS=$as_save_IFS
6185
6186 fi
6187 fi
6188 OTOOL64=$ac_cv_prog_OTOOL64
6189 if test -n "$OTOOL64"; then
6190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6191 $as_echo "$OTOOL64" >&6; }
6192 else
6193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6194 $as_echo "no" >&6; }
6195 fi
6196
6197
6198 fi
6199 if test -z "$ac_cv_prog_OTOOL64"; then
6200   ac_ct_OTOOL64=$OTOOL64
6201   # Extract the first word of "otool64", so it can be a program name with args.
6202 set dummy otool64; ac_word=$2
6203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6204 $as_echo_n "checking for $ac_word... " >&6; }
6205 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6206   $as_echo_n "(cached) " >&6
6207 else
6208   if test -n "$ac_ct_OTOOL64"; then
6209   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6210 else
6211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6212 for as_dir in $PATH
6213 do
6214   IFS=$as_save_IFS
6215   test -z "$as_dir" && as_dir=.
6216     for ac_exec_ext in '' $ac_executable_extensions; do
6217   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6218     ac_cv_prog_ac_ct_OTOOL64="otool64"
6219     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6220     break 2
6221   fi
6222 done
6223   done
6224 IFS=$as_save_IFS
6225
6226 fi
6227 fi
6228 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6229 if test -n "$ac_ct_OTOOL64"; then
6230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6231 $as_echo "$ac_ct_OTOOL64" >&6; }
6232 else
6233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6234 $as_echo "no" >&6; }
6235 fi
6236
6237   if test "x$ac_ct_OTOOL64" = x; then
6238     OTOOL64=":"
6239   else
6240     case $cross_compiling:$ac_tool_warned in
6241 yes:)
6242 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6243 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6244 ac_tool_warned=yes ;;
6245 esac
6246     OTOOL64=$ac_ct_OTOOL64
6247   fi
6248 else
6249   OTOOL64="$ac_cv_prog_OTOOL64"
6250 fi
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6279 $as_echo_n "checking for -single_module linker flag... " >&6; }
6280 if ${lt_cv_apple_cc_single_mod+:} false; then :
6281   $as_echo_n "(cached) " >&6
6282 else
6283   lt_cv_apple_cc_single_mod=no
6284       if test -z "${LT_MULTI_MODULE}"; then
6285         # By default we will add the -single_module flag. You can override
6286         # by either setting the environment variable LT_MULTI_MODULE
6287         # non-empty at configure time, or by adding -multi_module to the
6288         # link flags.
6289         rm -rf libconftest.dylib*
6290         echo "int foo(void){return 1;}" > conftest.c
6291         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6292 -dynamiclib -Wl,-single_module conftest.c" >&5
6293         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6294           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6295         _lt_result=$?
6296         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6297           lt_cv_apple_cc_single_mod=yes
6298         else
6299           cat conftest.err >&5
6300         fi
6301         rm -rf libconftest.dylib*
6302         rm -f conftest.*
6303       fi
6304 fi
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6306 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6307     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6308 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6309 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6310   $as_echo_n "(cached) " >&6
6311 else
6312   lt_cv_ld_exported_symbols_list=no
6313       save_LDFLAGS=$LDFLAGS
6314       echo "_main" > conftest.sym
6315       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6316       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6317 /* end confdefs.h.  */
6318
6319 int
6320 main ()
6321 {
6322
6323   ;
6324   return 0;
6325 }
6326 _ACEOF
6327 if ac_fn_c_try_link "$LINENO"; then :
6328   lt_cv_ld_exported_symbols_list=yes
6329 else
6330   lt_cv_ld_exported_symbols_list=no
6331 fi
6332 rm -f core conftest.err conftest.$ac_objext \
6333     conftest$ac_exeext conftest.$ac_ext
6334         LDFLAGS="$save_LDFLAGS"
6335
6336 fi
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6338 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6339     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6340 $as_echo_n "checking for -force_load linker flag... " >&6; }
6341 if ${lt_cv_ld_force_load+:} false; then :
6342   $as_echo_n "(cached) " >&6
6343 else
6344   lt_cv_ld_force_load=no
6345       cat > conftest.c << _LT_EOF
6346 int forced_loaded() { return 2;}
6347 _LT_EOF
6348       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6349       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6350       echo "$AR cru libconftest.a conftest.o" >&5
6351       $AR cru libconftest.a conftest.o 2>&5
6352       cat > conftest.c << _LT_EOF
6353 int main() { return 0;}
6354 _LT_EOF
6355       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6356       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6357       _lt_result=$?
6358       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6359         lt_cv_ld_force_load=yes
6360       else
6361         cat conftest.err >&5
6362       fi
6363         rm -f conftest.err libconftest.a conftest conftest.c
6364         rm -rf conftest.dSYM
6365
6366 fi
6367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6368 $as_echo "$lt_cv_ld_force_load" >&6; }
6369     case $host_os in
6370     rhapsody* | darwin1.[012])
6371       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6372     darwin1.*)
6373       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6374     darwin*) # darwin 5.x on
6375       # if running on 10.5 or later, the deployment target defaults
6376       # to the OS version, if on x86, and 10.4, the deployment
6377       # target defaults to 10.4. Don't you love it?
6378       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6379         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6380           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6381         10.[012][,.]*)
6382           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6383         10.*)
6384           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6385       esac
6386     ;;
6387   esac
6388     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6389       _lt_dar_single_mod='$single_module'
6390     fi
6391     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6392       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6393     else
6394       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6395     fi
6396     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6397       _lt_dsymutil='~$DSYMUTIL $lib || :'
6398     else
6399       _lt_dsymutil=
6400     fi
6401     ;;
6402   esac
6403
6404 for ac_header in dlfcn.h
6405 do :
6406   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6407 "
6408 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6409   cat >>confdefs.h <<_ACEOF
6410 #define HAVE_DLFCN_H 1
6411 _ACEOF
6412
6413 fi
6414
6415 done
6416
6417
6418
6419
6420
6421  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6422 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6423 if ${ac_cv_c_bigendian+:} false; then :
6424   $as_echo_n "(cached) " >&6
6425 else
6426   ac_cv_c_bigendian=unknown
6427     # See if we're dealing with a universal compiler.
6428     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6429 /* end confdefs.h.  */
6430 #ifndef __APPLE_CC__
6431                not a universal capable compiler
6432              #endif
6433              typedef int dummy;
6434
6435 _ACEOF
6436 if ac_fn_c_try_compile "$LINENO"; then :
6437
6438         # Check for potential -arch flags.  It is not universal unless
6439         # there are at least two -arch flags with different values.
6440         ac_arch=
6441         ac_prev=
6442         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6443          if test -n "$ac_prev"; then
6444            case $ac_word in
6445              i?86 | x86_64 | ppc | ppc64)
6446                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6447                  ac_arch=$ac_word
6448                else
6449                  ac_cv_c_bigendian=universal
6450                  break
6451                fi
6452                ;;
6453            esac
6454            ac_prev=
6455          elif test "x$ac_word" = "x-arch"; then
6456            ac_prev=arch
6457          fi
6458        done
6459 fi
6460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6461     if test $ac_cv_c_bigendian = unknown; then
6462       # See if sys/param.h defines the BYTE_ORDER macro.
6463       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6464 /* end confdefs.h.  */
6465 #include <sys/types.h>
6466              #include <sys/param.h>
6467
6468 int
6469 main ()
6470 {
6471 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6472                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6473                      && LITTLE_ENDIAN)
6474               bogus endian macros
6475              #endif
6476
6477   ;
6478   return 0;
6479 }
6480 _ACEOF
6481 if ac_fn_c_try_compile "$LINENO"; then :
6482   # It does; now see whether it defined to BIG_ENDIAN or not.
6483          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6484 /* end confdefs.h.  */
6485 #include <sys/types.h>
6486                 #include <sys/param.h>
6487
6488 int
6489 main ()
6490 {
6491 #if BYTE_ORDER != BIG_ENDIAN
6492                  not big endian
6493                 #endif
6494
6495   ;
6496   return 0;
6497 }
6498 _ACEOF
6499 if ac_fn_c_try_compile "$LINENO"; then :
6500   ac_cv_c_bigendian=yes
6501 else
6502   ac_cv_c_bigendian=no
6503 fi
6504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6505 fi
6506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6507     fi
6508     if test $ac_cv_c_bigendian = unknown; then
6509       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6510       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6511 /* end confdefs.h.  */
6512 #include <limits.h>
6513
6514 int
6515 main ()
6516 {
6517 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6518               bogus endian macros
6519              #endif
6520
6521   ;
6522   return 0;
6523 }
6524 _ACEOF
6525 if ac_fn_c_try_compile "$LINENO"; then :
6526   # It does; now see whether it defined to _BIG_ENDIAN or not.
6527          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6528 /* end confdefs.h.  */
6529 #include <limits.h>
6530
6531 int
6532 main ()
6533 {
6534 #ifndef _BIG_ENDIAN
6535                  not big endian
6536                 #endif
6537
6538   ;
6539   return 0;
6540 }
6541 _ACEOF
6542 if ac_fn_c_try_compile "$LINENO"; then :
6543   ac_cv_c_bigendian=yes
6544 else
6545   ac_cv_c_bigendian=no
6546 fi
6547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6548 fi
6549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6550     fi
6551     if test $ac_cv_c_bigendian = unknown; then
6552       # Compile a test program.
6553       if test "$cross_compiling" = yes; then :
6554   # Try to guess by grepping values from an object file.
6555          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6556 /* end confdefs.h.  */
6557 short int ascii_mm[] =
6558                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6559                 short int ascii_ii[] =
6560                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6561                 int use_ascii (int i) {
6562                   return ascii_mm[i] + ascii_ii[i];
6563                 }
6564                 short int ebcdic_ii[] =
6565                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6566                 short int ebcdic_mm[] =
6567                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6568                 int use_ebcdic (int i) {
6569                   return ebcdic_mm[i] + ebcdic_ii[i];
6570                 }
6571                 extern int foo;
6572
6573 int
6574 main ()
6575 {
6576 return use_ascii (foo) == use_ebcdic (foo);
6577   ;
6578   return 0;
6579 }
6580 _ACEOF
6581 if ac_fn_c_try_compile "$LINENO"; then :
6582   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6583               ac_cv_c_bigendian=yes
6584             fi
6585             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6586               if test "$ac_cv_c_bigendian" = unknown; then
6587                 ac_cv_c_bigendian=no
6588               else
6589                 # finding both strings is unlikely to happen, but who knows?
6590                 ac_cv_c_bigendian=unknown
6591               fi
6592             fi
6593 fi
6594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6595 else
6596   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6597 /* end confdefs.h.  */
6598 $ac_includes_default
6599 int
6600 main ()
6601 {
6602
6603              /* Are we little or big endian?  From Harbison&Steele.  */
6604              union
6605              {
6606                long int l;
6607                char c[sizeof (long int)];
6608              } u;
6609              u.l = 1;
6610              return u.c[sizeof (long int) - 1] == 1;
6611
6612   ;
6613   return 0;
6614 }
6615 _ACEOF
6616 if ac_fn_c_try_run "$LINENO"; then :
6617   ac_cv_c_bigendian=no
6618 else
6619   ac_cv_c_bigendian=yes
6620 fi
6621 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6622   conftest.$ac_objext conftest.beam conftest.$ac_ext
6623 fi
6624
6625     fi
6626 fi
6627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6628 $as_echo "$ac_cv_c_bigendian" >&6; }
6629  case $ac_cv_c_bigendian in #(
6630    yes)
6631      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6632 ;; #(
6633    no)
6634       ;; #(
6635    universal)
6636
6637 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6638
6639      ;; #(
6640    *)
6641      as_fn_error $? "unknown endianness
6642  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6643  esac
6644
6645
6646
6647
6648 if test "x$cross_compiling" = "xno"; then
6649   : "${AR_FOR_BUILD:=\$(AR)}"
6650   : "${CC_FOR_BUILD:=\$(CC)}"
6651   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6652   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6653   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6654 else
6655   : "${AR_FOR_BUILD:=ar}"
6656   : "${CC_FOR_BUILD:=gcc}"
6657   : "${RANLIB_FOR_BUILD:=ranlib}"
6658   : "${CFLAGS_FOR_BUILD:=-g -O}"
6659   : "${LDLFAGS_FOR_BUILD:=}"
6660 fi
6661
6662
6663
6664
6665
6666
6667
6668 if test -n "$ac_tool_prefix"; then
6669   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6670 set dummy ${ac_tool_prefix}ar; ac_word=$2
6671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6672 $as_echo_n "checking for $ac_word... " >&6; }
6673 if ${ac_cv_prog_AR+:} false; then :
6674   $as_echo_n "(cached) " >&6
6675 else
6676   if test -n "$AR"; then
6677   ac_cv_prog_AR="$AR" # Let the user override the test.
6678 else
6679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6680 for as_dir in $PATH
6681 do
6682   IFS=$as_save_IFS
6683   test -z "$as_dir" && as_dir=.
6684     for ac_exec_ext in '' $ac_executable_extensions; do
6685   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6686     ac_cv_prog_AR="${ac_tool_prefix}ar"
6687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6688     break 2
6689   fi
6690 done
6691   done
6692 IFS=$as_save_IFS
6693
6694 fi
6695 fi
6696 AR=$ac_cv_prog_AR
6697 if test -n "$AR"; then
6698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6699 $as_echo "$AR" >&6; }
6700 else
6701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6702 $as_echo "no" >&6; }
6703 fi
6704
6705
6706 fi
6707 if test -z "$ac_cv_prog_AR"; then
6708   ac_ct_AR=$AR
6709   # Extract the first word of "ar", so it can be a program name with args.
6710 set dummy ar; ac_word=$2
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6712 $as_echo_n "checking for $ac_word... " >&6; }
6713 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6714   $as_echo_n "(cached) " >&6
6715 else
6716   if test -n "$ac_ct_AR"; then
6717   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6718 else
6719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6720 for as_dir in $PATH
6721 do
6722   IFS=$as_save_IFS
6723   test -z "$as_dir" && as_dir=.
6724     for ac_exec_ext in '' $ac_executable_extensions; do
6725   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6726     ac_cv_prog_ac_ct_AR="ar"
6727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6728     break 2
6729   fi
6730 done
6731   done
6732 IFS=$as_save_IFS
6733
6734 fi
6735 fi
6736 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6737 if test -n "$ac_ct_AR"; then
6738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6739 $as_echo "$ac_ct_AR" >&6; }
6740 else
6741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6742 $as_echo "no" >&6; }
6743 fi
6744
6745   if test "x$ac_ct_AR" = x; then
6746     AR=""
6747   else
6748     case $cross_compiling:$ac_tool_warned in
6749 yes:)
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6751 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6752 ac_tool_warned=yes ;;
6753 esac
6754     AR=$ac_ct_AR
6755   fi
6756 else
6757   AR="$ac_cv_prog_AR"
6758 fi
6759
6760 if test -n "$ac_tool_prefix"; then
6761   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6762 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6764 $as_echo_n "checking for $ac_word... " >&6; }
6765 if ${ac_cv_prog_RANLIB+:} false; then :
6766   $as_echo_n "(cached) " >&6
6767 else
6768   if test -n "$RANLIB"; then
6769   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6770 else
6771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6772 for as_dir in $PATH
6773 do
6774   IFS=$as_save_IFS
6775   test -z "$as_dir" && as_dir=.
6776     for ac_exec_ext in '' $ac_executable_extensions; do
6777   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6778     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6780     break 2
6781   fi
6782 done
6783   done
6784 IFS=$as_save_IFS
6785
6786 fi
6787 fi
6788 RANLIB=$ac_cv_prog_RANLIB
6789 if test -n "$RANLIB"; then
6790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6791 $as_echo "$RANLIB" >&6; }
6792 else
6793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6794 $as_echo "no" >&6; }
6795 fi
6796
6797
6798 fi
6799 if test -z "$ac_cv_prog_RANLIB"; then
6800   ac_ct_RANLIB=$RANLIB
6801   # Extract the first word of "ranlib", so it can be a program name with args.
6802 set dummy ranlib; ac_word=$2
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6804 $as_echo_n "checking for $ac_word... " >&6; }
6805 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6806   $as_echo_n "(cached) " >&6
6807 else
6808   if test -n "$ac_ct_RANLIB"; then
6809   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6810 else
6811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6812 for as_dir in $PATH
6813 do
6814   IFS=$as_save_IFS
6815   test -z "$as_dir" && as_dir=.
6816     for ac_exec_ext in '' $ac_executable_extensions; do
6817   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6818     ac_cv_prog_ac_ct_RANLIB="ranlib"
6819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6820     break 2
6821   fi
6822 done
6823   done
6824 IFS=$as_save_IFS
6825
6826 fi
6827 fi
6828 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6829 if test -n "$ac_ct_RANLIB"; then
6830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6831 $as_echo "$ac_ct_RANLIB" >&6; }
6832 else
6833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6834 $as_echo "no" >&6; }
6835 fi
6836
6837   if test "x$ac_ct_RANLIB" = x; then
6838     RANLIB=":"
6839   else
6840     case $cross_compiling:$ac_tool_warned in
6841 yes:)
6842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6844 ac_tool_warned=yes ;;
6845 esac
6846     RANLIB=$ac_ct_RANLIB
6847   fi
6848 else
6849   RANLIB="$ac_cv_prog_RANLIB"
6850 fi
6851
6852
6853 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6854 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6855 # is C99.  So handle it ourselves.
6856 :
6857 C_DIALECT=
6858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6859 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6861 /* end confdefs.h.  */
6862
6863 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6864 # error "C11 support not found"
6865 #endif
6866
6867 _ACEOF
6868 if ac_fn_c_try_compile "$LINENO"; then :
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6870 $as_echo "yes" >&6; }
6871 else
6872
6873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6874 $as_echo "no" >&6; }
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6876 $as_echo_n "checking for -std=c11 support... " >&6; }
6877   ac_save_CC="$CC"
6878   CC="$CC -std=c11"
6879   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6880 /* end confdefs.h.  */
6881
6882 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6883 # error "C11 support not found"
6884 #endif
6885
6886 _ACEOF
6887 if ac_fn_c_try_compile "$LINENO"; then :
6888
6889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6890 $as_echo "yes" >&6; }
6891   CC="$ac_save_CC"
6892   C_DIALECT="-std=c11"
6893
6894 else
6895   as_fn_error $? "C11 is required" "$LINENO" 5
6896 fi
6897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6898 fi
6899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6900
6901
6902 ac_config_headers="$ac_config_headers config.h:config.in"
6903
6904
6905 # Some of the common include files depend on bfd.h, and bfd.h checks
6906 # that config.h is included first by testing that the PACKAGE macro
6907 # is defined.
6908 PACKAGE=sim
6909
6910 cat >>confdefs.h <<_ACEOF
6911 #define PACKAGE "$PACKAGE"
6912 _ACEOF
6913
6914
6915
6916 # Dependency checking.
6917 ac_config_commands="$ac_config_commands depdir"
6918
6919
6920 depcc="$CC"   am_compiler_list=
6921
6922 am_depcomp=$ac_aux_dir/depcomp
6923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6924 $as_echo_n "checking dependency style of $depcc... " >&6; }
6925 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6926   $as_echo_n "(cached) " >&6
6927 else
6928   if test -f "$am_depcomp"; then
6929   # We make a subdir and do the tests there.  Otherwise we can end up
6930   # making bogus files that we don't know about and never remove.  For
6931   # instance it was reported that on HP-UX the gcc test will end up
6932   # making a dummy file named `D' -- because `-MD' means `put the output
6933   # in D'.
6934   mkdir conftest.dir
6935   # Copy depcomp to subdir because otherwise we won't find it if we're
6936   # using a relative directory.
6937   cp "$am_depcomp" conftest.dir
6938   cd conftest.dir
6939   # We will build objects and dependencies in a subdirectory because
6940   # it helps to detect inapplicable dependency modes.  For instance
6941   # both Tru64's cc and ICC support -MD to output dependencies as a
6942   # side effect of compilation, but ICC will put the dependencies in
6943   # the current directory while Tru64 will put them in the object
6944   # directory.
6945   mkdir sub
6946
6947   am_cv_CC_dependencies_compiler_type=none
6948   if test "$am_compiler_list" = ""; then
6949      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6950   fi
6951   for depmode in $am_compiler_list; do
6952     if test $depmode = none; then break; fi
6953
6954     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6955     # Setup a source with many dependencies, because some compilers
6956     # like to wrap large dependency lists on column 80 (with \), and
6957     # we should not choose a depcomp mode which is confused by this.
6958     #
6959     # We need to recreate these files for each test, as the compiler may
6960     # overwrite some of them when testing with obscure command lines.
6961     # This happens at least with the AIX C compiler.
6962     : > sub/conftest.c
6963     for i in 1 2 3 4 5 6; do
6964       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6965       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6966       # Solaris 8's {/usr,}/bin/sh.
6967       touch sub/conftst$i.h
6968     done
6969     echo "include sub/conftest.Po" > confmf
6970
6971     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6972     # mode.  It turns out that the SunPro C++ compiler does not properly
6973     # handle `-M -o', and we need to detect this.
6974     depcmd="depmode=$depmode \
6975        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6976        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6977        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6978     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6979     if env $depcmd > conftest.err 2>&1 &&
6980        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6981        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6982        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6983       # icc doesn't choke on unknown options, it will just issue warnings
6984       # or remarks (even with -Werror).  So we grep stderr for any message
6985       # that says an option was ignored or not supported.
6986       # When given -MP, icc 7.0 and 7.1 complain thusly:
6987       #   icc: Command line warning: ignoring option '-M'; no argument required
6988       # The diagnosis changed in icc 8.0:
6989       #   icc: Command line remark: option '-MP' not supported
6990       if (grep 'ignoring option' conftest.err ||
6991           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6992         am_cv_CC_dependencies_compiler_type=$depmode
6993         $as_echo "$as_me:$LINENO: success" >&5
6994         break
6995       fi
6996     fi
6997     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6998     sed -e 's/^/| /' < conftest.err >&5
6999   done
7000
7001   cd ..
7002   rm -rf conftest.dir
7003 else
7004   am_cv_CC_dependencies_compiler_type=none
7005 fi
7006
7007 fi
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7009 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7010 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7011 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7012 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7013
7014 fi
7015
7016
7017 ALL_LINGUAS=
7018 # If we haven't got the data from the intl directory,
7019 # assume NLS is disabled.
7020 USE_NLS=no
7021 LIBINTL=
7022 LIBINTL_DEP=
7023 INCINTL=
7024 XGETTEXT=
7025 GMSGFMT=
7026 POSUB=
7027
7028 if test -f  ../../intl/config.intl; then
7029   .  ../../intl/config.intl
7030 fi
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7032 $as_echo_n "checking whether NLS is requested... " >&6; }
7033 if test x"$USE_NLS" != xyes; then
7034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7035 $as_echo "no" >&6; }
7036 else
7037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7038 $as_echo "yes" >&6; }
7039
7040 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7041
7042
7043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7044 $as_echo_n "checking for catalogs to be installed... " >&6; }
7045   # Look for .po and .gmo files in the source directory.
7046   CATALOGS=
7047   XLINGUAS=
7048   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7049     # If there aren't any .gmo files the shell will give us the
7050     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7051     # weeded out.
7052     case "$cat" in *\**)
7053       continue;;
7054     esac
7055     # The quadruple backslash is collapsed to a double backslash
7056     # by the backticks, then collapsed again by the double quotes,
7057     # leaving us with one backslash in the sed expression (right
7058     # before the dot that mustn't act as a wildcard).
7059     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7060     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7061     # The user is allowed to set LINGUAS to a list of languages to
7062     # install catalogs for.  If it's empty that means "all of them."
7063     if test "x$LINGUAS" = x; then
7064       CATALOGS="$CATALOGS $cat"
7065       XLINGUAS="$XLINGUAS $lang"
7066     else
7067       case "$LINGUAS" in *$lang*)
7068         CATALOGS="$CATALOGS $cat"
7069         XLINGUAS="$XLINGUAS $lang"
7070         ;;
7071       esac
7072     fi
7073   done
7074   LINGUAS="$XLINGUAS"
7075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7076 $as_echo "$LINGUAS" >&6; }
7077
7078
7079     DATADIRNAME=share
7080
7081   INSTOBJEXT=.mo
7082
7083   GENCAT=gencat
7084
7085   CATOBJEXT=.gmo
7086
7087 fi
7088
7089 # Check for socket libraries
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7091 $as_echo_n "checking for bind in -lsocket... " >&6; }
7092 if ${ac_cv_lib_socket_bind+:} false; then :
7093   $as_echo_n "(cached) " >&6
7094 else
7095   ac_check_lib_save_LIBS=$LIBS
7096 LIBS="-lsocket  $LIBS"
7097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7098 /* end confdefs.h.  */
7099
7100 /* Override any GCC internal prototype to avoid an error.
7101    Use char because int might match the return type of a GCC
7102    builtin and then its argument prototype would still apply.  */
7103 #ifdef __cplusplus
7104 extern "C"
7105 #endif
7106 char bind ();
7107 int
7108 main ()
7109 {
7110 return bind ();
7111   ;
7112   return 0;
7113 }
7114 _ACEOF
7115 if ac_fn_c_try_link "$LINENO"; then :
7116   ac_cv_lib_socket_bind=yes
7117 else
7118   ac_cv_lib_socket_bind=no
7119 fi
7120 rm -f core conftest.err conftest.$ac_objext \
7121     conftest$ac_exeext conftest.$ac_ext
7122 LIBS=$ac_check_lib_save_LIBS
7123 fi
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7125 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7126 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7127   cat >>confdefs.h <<_ACEOF
7128 #define HAVE_LIBSOCKET 1
7129 _ACEOF
7130
7131   LIBS="-lsocket $LIBS"
7132
7133 fi
7134
7135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7136 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7137 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7138   $as_echo_n "(cached) " >&6
7139 else
7140   ac_check_lib_save_LIBS=$LIBS
7141 LIBS="-lnsl  $LIBS"
7142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7143 /* end confdefs.h.  */
7144
7145 /* Override any GCC internal prototype to avoid an error.
7146    Use char because int might match the return type of a GCC
7147    builtin and then its argument prototype would still apply.  */
7148 #ifdef __cplusplus
7149 extern "C"
7150 #endif
7151 char gethostbyname ();
7152 int
7153 main ()
7154 {
7155 return gethostbyname ();
7156   ;
7157   return 0;
7158 }
7159 _ACEOF
7160 if ac_fn_c_try_link "$LINENO"; then :
7161   ac_cv_lib_nsl_gethostbyname=yes
7162 else
7163   ac_cv_lib_nsl_gethostbyname=no
7164 fi
7165 rm -f core conftest.err conftest.$ac_objext \
7166     conftest$ac_exeext conftest.$ac_ext
7167 LIBS=$ac_check_lib_save_LIBS
7168 fi
7169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7170 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7171 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7172   cat >>confdefs.h <<_ACEOF
7173 #define HAVE_LIBNSL 1
7174 _ACEOF
7175
7176   LIBS="-lnsl $LIBS"
7177
7178 fi
7179
7180
7181 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7182 # using the same condition.
7183
7184   # Use the system's zlib library.
7185   zlibdir="-L\$(top_builddir)/../zlib"
7186   zlibinc="-I\$(top_srcdir)/../zlib"
7187
7188 # Check whether --with-system-zlib was given.
7189 if test "${with_system_zlib+set}" = set; then :
7190   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7191     zlibdir=
7192     zlibinc=
7193   fi
7194
7195 fi
7196
7197
7198
7199
7200
7201 # BFD uses libdl when when plugins enabled.
7202
7203   maybe_plugins=no
7204   for ac_header in dlfcn.h
7205 do :
7206   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7207 "
7208 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7209   cat >>confdefs.h <<_ACEOF
7210 #define HAVE_DLFCN_H 1
7211 _ACEOF
7212  maybe_plugins=yes
7213 fi
7214
7215 done
7216
7217   for ac_header in windows.h
7218 do :
7219   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7220 "
7221 if test "x$ac_cv_header_windows_h" = xyes; then :
7222   cat >>confdefs.h <<_ACEOF
7223 #define HAVE_WINDOWS_H 1
7224 _ACEOF
7225  maybe_plugins=yes
7226 fi
7227
7228 done
7229
7230
7231   # Check whether --enable-plugins was given.
7232 if test "${enable_plugins+set}" = set; then :
7233   enableval=$enable_plugins; case "${enableval}" in
7234       no) plugins=no ;;
7235       *) plugins=yes
7236          if test "$maybe_plugins" != "yes" ; then
7237            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7238          fi ;;
7239      esac
7240 else
7241   plugins=$maybe_plugins
7242
7243 fi
7244
7245   if test "$plugins" = "yes"; then
7246     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7247 $as_echo_n "checking for library containing dlsym... " >&6; }
7248 if ${ac_cv_search_dlsym+:} false; then :
7249   $as_echo_n "(cached) " >&6
7250 else
7251   ac_func_search_save_LIBS=$LIBS
7252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7253 /* end confdefs.h.  */
7254
7255 /* Override any GCC internal prototype to avoid an error.
7256    Use char because int might match the return type of a GCC
7257    builtin and then its argument prototype would still apply.  */
7258 #ifdef __cplusplus
7259 extern "C"
7260 #endif
7261 char dlsym ();
7262 int
7263 main ()
7264 {
7265 return dlsym ();
7266   ;
7267   return 0;
7268 }
7269 _ACEOF
7270 for ac_lib in '' dl; do
7271   if test -z "$ac_lib"; then
7272     ac_res="none required"
7273   else
7274     ac_res=-l$ac_lib
7275     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7276   fi
7277   if ac_fn_c_try_link "$LINENO"; then :
7278   ac_cv_search_dlsym=$ac_res
7279 fi
7280 rm -f core conftest.err conftest.$ac_objext \
7281     conftest$ac_exeext
7282   if ${ac_cv_search_dlsym+:} false; then :
7283   break
7284 fi
7285 done
7286 if ${ac_cv_search_dlsym+:} false; then :
7287
7288 else
7289   ac_cv_search_dlsym=no
7290 fi
7291 rm conftest.$ac_ext
7292 LIBS=$ac_func_search_save_LIBS
7293 fi
7294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7295 $as_echo "$ac_cv_search_dlsym" >&6; }
7296 ac_res=$ac_cv_search_dlsym
7297 if test "$ac_res" != no; then :
7298   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7299
7300 fi
7301
7302   fi
7303
7304  if test "$plugins" = yes; then
7305   PLUGINS_TRUE=
7306   PLUGINS_FALSE='#'
7307 else
7308   PLUGINS_TRUE='#'
7309   PLUGINS_FALSE=
7310 fi
7311
7312
7313
7314
7315
7316 # Set options
7317 enable_dlopen=yes
7318
7319
7320
7321
7322   enable_win32_dll=no
7323
7324
7325             # Check whether --enable-shared was given.
7326 if test "${enable_shared+set}" = set; then :
7327   enableval=$enable_shared; p=${PACKAGE-default}
7328     case $enableval in
7329     yes) enable_shared=yes ;;
7330     no) enable_shared=no ;;
7331     *)
7332       enable_shared=no
7333       # Look at the argument we got.  We use all the common list separators.
7334       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7335       for pkg in $enableval; do
7336         IFS="$lt_save_ifs"
7337         if test "X$pkg" = "X$p"; then
7338           enable_shared=yes
7339         fi
7340       done
7341       IFS="$lt_save_ifs"
7342       ;;
7343     esac
7344 else
7345   enable_shared=yes
7346 fi
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356   # Check whether --enable-static was given.
7357 if test "${enable_static+set}" = set; then :
7358   enableval=$enable_static; p=${PACKAGE-default}
7359     case $enableval in
7360     yes) enable_static=yes ;;
7361     no) enable_static=no ;;
7362     *)
7363      enable_static=no
7364       # Look at the argument we got.  We use all the common list separators.
7365       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7366       for pkg in $enableval; do
7367         IFS="$lt_save_ifs"
7368         if test "X$pkg" = "X$p"; then
7369           enable_static=yes
7370         fi
7371       done
7372       IFS="$lt_save_ifs"
7373       ;;
7374     esac
7375 else
7376   enable_static=yes
7377 fi
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388 # Check whether --with-pic was given.
7389 if test "${with_pic+set}" = set; then :
7390   withval=$with_pic; pic_mode="$withval"
7391 else
7392   pic_mode=default
7393 fi
7394
7395
7396 test -z "$pic_mode" && pic_mode=default
7397
7398
7399
7400
7401
7402
7403
7404   # Check whether --enable-fast-install was given.
7405 if test "${enable_fast_install+set}" = set; then :
7406   enableval=$enable_fast_install; p=${PACKAGE-default}
7407     case $enableval in
7408     yes) enable_fast_install=yes ;;
7409     no) enable_fast_install=no ;;
7410     *)
7411       enable_fast_install=no
7412       # Look at the argument we got.  We use all the common list separators.
7413       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7414       for pkg in $enableval; do
7415         IFS="$lt_save_ifs"
7416         if test "X$pkg" = "X$p"; then
7417           enable_fast_install=yes
7418         fi
7419       done
7420       IFS="$lt_save_ifs"
7421       ;;
7422     esac
7423 else
7424   enable_fast_install=yes
7425 fi
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437 # This can be used to rebuild libtool when needed
7438 LIBTOOL_DEPS="$ltmain"
7439
7440 # Always use our own libtool.
7441 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468 test -z "$LN_S" && LN_S="ln -s"
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483 if test -n "${ZSH_VERSION+set}" ; then
7484    setopt NO_GLOB_SUBST
7485 fi
7486
7487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7488 $as_echo_n "checking for objdir... " >&6; }
7489 if ${lt_cv_objdir+:} false; then :
7490   $as_echo_n "(cached) " >&6
7491 else
7492   rm -f .libs 2>/dev/null
7493 mkdir .libs 2>/dev/null
7494 if test -d .libs; then
7495   lt_cv_objdir=.libs
7496 else
7497   # MS-DOS does not allow filenames that begin with a dot.
7498   lt_cv_objdir=_libs
7499 fi
7500 rmdir .libs 2>/dev/null
7501 fi
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7503 $as_echo "$lt_cv_objdir" >&6; }
7504 objdir=$lt_cv_objdir
7505
7506
7507
7508
7509
7510 cat >>confdefs.h <<_ACEOF
7511 #define LT_OBJDIR "$lt_cv_objdir/"
7512 _ACEOF
7513
7514
7515
7516
7517 case $host_os in
7518 aix3*)
7519   # AIX sometimes has problems with the GCC collect2 program.  For some
7520   # reason, if we set the COLLECT_NAMES environment variable, the problems
7521   # vanish in a puff of smoke.
7522   if test "X${COLLECT_NAMES+set}" != Xset; then
7523     COLLECT_NAMES=
7524     export COLLECT_NAMES
7525   fi
7526   ;;
7527 esac
7528
7529 # Global variables:
7530 ofile=libtool
7531 can_build_shared=yes
7532
7533 # All known linkers require a `.a' archive for static linking (except MSVC,
7534 # which needs '.lib').
7535 libext=a
7536
7537 with_gnu_ld="$lt_cv_prog_gnu_ld"
7538
7539 old_CC="$CC"
7540 old_CFLAGS="$CFLAGS"
7541
7542 # Set sane defaults for various variables
7543 test -z "$CC" && CC=cc
7544 test -z "$LTCC" && LTCC=$CC
7545 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7546 test -z "$LD" && LD=ld
7547 test -z "$ac_objext" && ac_objext=o
7548
7549 for cc_temp in $compiler""; do
7550   case $cc_temp in
7551     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7552     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7553     \-*) ;;
7554     *) break;;
7555   esac
7556 done
7557 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7558
7559
7560 # Only perform the check for file, if the check method requires it
7561 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7562 case $deplibs_check_method in
7563 file_magic*)
7564   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7565     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7566 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7567 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7568   $as_echo_n "(cached) " >&6
7569 else
7570   case $MAGIC_CMD in
7571 [\\/*] |  ?:[\\/]*)
7572   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7573   ;;
7574 *)
7575   lt_save_MAGIC_CMD="$MAGIC_CMD"
7576   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7577   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7578   for ac_dir in $ac_dummy; do
7579     IFS="$lt_save_ifs"
7580     test -z "$ac_dir" && ac_dir=.
7581     if test -f $ac_dir/${ac_tool_prefix}file; then
7582       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7583       if test -n "$file_magic_test_file"; then
7584         case $deplibs_check_method in
7585         "file_magic "*)
7586           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7587           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7588           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7589             $EGREP "$file_magic_regex" > /dev/null; then
7590             :
7591           else
7592             cat <<_LT_EOF 1>&2
7593
7594 *** Warning: the command libtool uses to detect shared libraries,
7595 *** $file_magic_cmd, produces output that libtool cannot recognize.
7596 *** The result is that libtool may fail to recognize shared libraries
7597 *** as such.  This will affect the creation of libtool libraries that
7598 *** depend on shared libraries, but programs linked with such libtool
7599 *** libraries will work regardless of this problem.  Nevertheless, you
7600 *** may want to report the problem to your system manager and/or to
7601 *** bug-libtool@gnu.org
7602
7603 _LT_EOF
7604           fi ;;
7605         esac
7606       fi
7607       break
7608     fi
7609   done
7610   IFS="$lt_save_ifs"
7611   MAGIC_CMD="$lt_save_MAGIC_CMD"
7612   ;;
7613 esac
7614 fi
7615
7616 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7617 if test -n "$MAGIC_CMD"; then
7618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7619 $as_echo "$MAGIC_CMD" >&6; }
7620 else
7621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7622 $as_echo "no" >&6; }
7623 fi
7624
7625
7626
7627
7628
7629 if test -z "$lt_cv_path_MAGIC_CMD"; then
7630   if test -n "$ac_tool_prefix"; then
7631     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7632 $as_echo_n "checking for file... " >&6; }
7633 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7634   $as_echo_n "(cached) " >&6
7635 else
7636   case $MAGIC_CMD in
7637 [\\/*] |  ?:[\\/]*)
7638   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7639   ;;
7640 *)
7641   lt_save_MAGIC_CMD="$MAGIC_CMD"
7642   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7643   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7644   for ac_dir in $ac_dummy; do
7645     IFS="$lt_save_ifs"
7646     test -z "$ac_dir" && ac_dir=.
7647     if test -f $ac_dir/file; then
7648       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7649       if test -n "$file_magic_test_file"; then
7650         case $deplibs_check_method in
7651         "file_magic "*)
7652           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7653           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7654           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7655             $EGREP "$file_magic_regex" > /dev/null; then
7656             :
7657           else
7658             cat <<_LT_EOF 1>&2
7659
7660 *** Warning: the command libtool uses to detect shared libraries,
7661 *** $file_magic_cmd, produces output that libtool cannot recognize.
7662 *** The result is that libtool may fail to recognize shared libraries
7663 *** as such.  This will affect the creation of libtool libraries that
7664 *** depend on shared libraries, but programs linked with such libtool
7665 *** libraries will work regardless of this problem.  Nevertheless, you
7666 *** may want to report the problem to your system manager and/or to
7667 *** bug-libtool@gnu.org
7668
7669 _LT_EOF
7670           fi ;;
7671         esac
7672       fi
7673       break
7674     fi
7675   done
7676   IFS="$lt_save_ifs"
7677   MAGIC_CMD="$lt_save_MAGIC_CMD"
7678   ;;
7679 esac
7680 fi
7681
7682 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7683 if test -n "$MAGIC_CMD"; then
7684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7685 $as_echo "$MAGIC_CMD" >&6; }
7686 else
7687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7688 $as_echo "no" >&6; }
7689 fi
7690
7691
7692   else
7693     MAGIC_CMD=:
7694   fi
7695 fi
7696
7697   fi
7698   ;;
7699 esac
7700
7701 # Use C for the default configuration in the libtool script
7702
7703 lt_save_CC="$CC"
7704 ac_ext=c
7705 ac_cpp='$CPP $CPPFLAGS'
7706 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7707 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7708 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7709
7710
7711 # Source file extension for C test sources.
7712 ac_ext=c
7713
7714 # Object file extension for compiled C test sources.
7715 objext=o
7716 objext=$objext
7717
7718 # Code to be used in simple compile tests
7719 lt_simple_compile_test_code="int some_variable = 0;"
7720
7721 # Code to be used in simple link tests
7722 lt_simple_link_test_code='int main(){return(0);}'
7723
7724
7725
7726
7727
7728
7729
7730 # If no C compiler was specified, use CC.
7731 LTCC=${LTCC-"$CC"}
7732
7733 # If no C compiler flags were specified, use CFLAGS.
7734 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7735
7736 # Allow CC to be a program name with arguments.
7737 compiler=$CC
7738
7739 # Save the default compiler, since it gets overwritten when the other
7740 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7741 compiler_DEFAULT=$CC
7742
7743 # save warnings/boilerplate of simple test code
7744 ac_outfile=conftest.$ac_objext
7745 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7746 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7747 _lt_compiler_boilerplate=`cat conftest.err`
7748 $RM conftest*
7749
7750 ac_outfile=conftest.$ac_objext
7751 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7752 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7753 _lt_linker_boilerplate=`cat conftest.err`
7754 $RM -r conftest*
7755
7756
7757 ## CAVEAT EMPTOR:
7758 ## There is no encapsulation within the following macros, do not change
7759 ## the running order or otherwise move them around unless you know exactly
7760 ## what you are doing...
7761 if test -n "$compiler"; then
7762
7763 lt_prog_compiler_no_builtin_flag=
7764
7765 if test "$GCC" = yes; then
7766   case $cc_basename in
7767   nvcc*)
7768     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7769   *)
7770     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7771   esac
7772
7773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7774 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7775 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7776   $as_echo_n "(cached) " >&6
7777 else
7778   lt_cv_prog_compiler_rtti_exceptions=no
7779    ac_outfile=conftest.$ac_objext
7780    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7781    lt_compiler_flag="-fno-rtti -fno-exceptions"
7782    # Insert the option either (1) after the last *FLAGS variable, or
7783    # (2) before a word containing "conftest.", or (3) at the end.
7784    # Note that $ac_compile itself does not contain backslashes and begins
7785    # with a dollar sign (not a hyphen), so the echo should work correctly.
7786    # The option is referenced via a variable to avoid confusing sed.
7787    lt_compile=`echo "$ac_compile" | $SED \
7788    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7789    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7790    -e 's:$: $lt_compiler_flag:'`
7791    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7792    (eval "$lt_compile" 2>conftest.err)
7793    ac_status=$?
7794    cat conftest.err >&5
7795    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7796    if (exit $ac_status) && test -s "$ac_outfile"; then
7797      # The compiler can only warn and ignore the option if not recognized
7798      # So say no if there are warnings other than the usual output.
7799      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7800      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7801      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7802        lt_cv_prog_compiler_rtti_exceptions=yes
7803      fi
7804    fi
7805    $RM conftest*
7806
7807 fi
7808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7809 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7810
7811 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7812     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7813 else
7814     :
7815 fi
7816
7817 fi
7818
7819
7820
7821
7822
7823
7824   lt_prog_compiler_wl=
7825 lt_prog_compiler_pic=
7826 lt_prog_compiler_static=
7827
7828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7829 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7830
7831   if test "$GCC" = yes; then
7832     lt_prog_compiler_wl='-Wl,'
7833     lt_prog_compiler_static='-static'
7834
7835     case $host_os in
7836       aix*)
7837       # All AIX code is PIC.
7838       if test "$host_cpu" = ia64; then
7839         # AIX 5 now supports IA64 processor
7840         lt_prog_compiler_static='-Bstatic'
7841       fi
7842       lt_prog_compiler_pic='-fPIC'
7843       ;;
7844
7845     amigaos*)
7846       case $host_cpu in
7847       powerpc)
7848             # see comment about AmigaOS4 .so support
7849             lt_prog_compiler_pic='-fPIC'
7850         ;;
7851       m68k)
7852             # FIXME: we need at least 68020 code to build shared libraries, but
7853             # adding the `-m68020' flag to GCC prevents building anything better,
7854             # like `-m68040'.
7855             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7856         ;;
7857       esac
7858       ;;
7859
7860     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7861       # PIC is the default for these OSes.
7862       ;;
7863
7864     mingw* | cygwin* | pw32* | os2* | cegcc*)
7865       # This hack is so that the source file can tell whether it is being
7866       # built for inclusion in a dll (and should export symbols for example).
7867       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7868       # (--disable-auto-import) libraries
7869       lt_prog_compiler_pic='-DDLL_EXPORT'
7870       ;;
7871
7872     darwin* | rhapsody*)
7873       # PIC is the default on this platform
7874       # Common symbols not allowed in MH_DYLIB files
7875       lt_prog_compiler_pic='-fno-common'
7876       ;;
7877
7878     haiku*)
7879       # PIC is the default for Haiku.
7880       # The "-static" flag exists, but is broken.
7881       lt_prog_compiler_static=
7882       ;;
7883
7884     hpux*)
7885       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7886       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7887       # sets the default TLS model and affects inlining.
7888       case $host_cpu in
7889       hppa*64*)
7890         # +Z the default
7891         ;;
7892       *)
7893         lt_prog_compiler_pic='-fPIC'
7894         ;;
7895       esac
7896       ;;
7897
7898     interix[3-9]*)
7899       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7900       # Instead, we relocate shared libraries at runtime.
7901       ;;
7902
7903     msdosdjgpp*)
7904       # Just because we use GCC doesn't mean we suddenly get shared libraries
7905       # on systems that don't support them.
7906       lt_prog_compiler_can_build_shared=no
7907       enable_shared=no
7908       ;;
7909
7910     *nto* | *qnx*)
7911       # QNX uses GNU C++, but need to define -shared option too, otherwise
7912       # it will coredump.
7913       lt_prog_compiler_pic='-fPIC -shared'
7914       ;;
7915
7916     sysv4*MP*)
7917       if test -d /usr/nec; then
7918         lt_prog_compiler_pic=-Kconform_pic
7919       fi
7920       ;;
7921
7922     *)
7923       lt_prog_compiler_pic='-fPIC'
7924       ;;
7925     esac
7926
7927     case $cc_basename in
7928     nvcc*) # Cuda Compiler Driver 2.2
7929       lt_prog_compiler_wl='-Xlinker '
7930       lt_prog_compiler_pic='-Xcompiler -fPIC'
7931       ;;
7932     esac
7933   else
7934     # PORTME Check for flag to pass linker flags through the system compiler.
7935     case $host_os in
7936     aix*)
7937       lt_prog_compiler_wl='-Wl,'
7938       if test "$host_cpu" = ia64; then
7939         # AIX 5 now supports IA64 processor
7940         lt_prog_compiler_static='-Bstatic'
7941       else
7942         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7943       fi
7944       ;;
7945
7946     mingw* | cygwin* | pw32* | os2* | cegcc*)
7947       # This hack is so that the source file can tell whether it is being
7948       # built for inclusion in a dll (and should export symbols for example).
7949       lt_prog_compiler_pic='-DDLL_EXPORT'
7950       ;;
7951
7952     hpux9* | hpux10* | hpux11*)
7953       lt_prog_compiler_wl='-Wl,'
7954       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7955       # not for PA HP-UX.
7956       case $host_cpu in
7957       hppa*64*|ia64*)
7958         # +Z the default
7959         ;;
7960       *)
7961         lt_prog_compiler_pic='+Z'
7962         ;;
7963       esac
7964       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7965       lt_prog_compiler_static='${wl}-a ${wl}archive'
7966       ;;
7967
7968     irix5* | irix6* | nonstopux*)
7969       lt_prog_compiler_wl='-Wl,'
7970       # PIC (with -KPIC) is the default.
7971       lt_prog_compiler_static='-non_shared'
7972       ;;
7973
7974     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7975       case $cc_basename in
7976       # old Intel for x86_64 which still supported -KPIC.
7977       ecc*)
7978         lt_prog_compiler_wl='-Wl,'
7979         lt_prog_compiler_pic='-KPIC'
7980         lt_prog_compiler_static='-static'
7981         ;;
7982       # icc used to be incompatible with GCC.
7983       # ICC 10 doesn't accept -KPIC any more.
7984       icc* | ifort*)
7985         lt_prog_compiler_wl='-Wl,'
7986         lt_prog_compiler_pic='-fPIC'
7987         lt_prog_compiler_static='-static'
7988         ;;
7989       # Lahey Fortran 8.1.
7990       lf95*)
7991         lt_prog_compiler_wl='-Wl,'
7992         lt_prog_compiler_pic='--shared'
7993         lt_prog_compiler_static='--static'
7994         ;;
7995       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7996         # Portland Group compilers (*not* the Pentium gcc compiler,
7997         # which looks to be a dead project)
7998         lt_prog_compiler_wl='-Wl,'
7999         lt_prog_compiler_pic='-fpic'
8000         lt_prog_compiler_static='-Bstatic'
8001         ;;
8002       ccc*)
8003         lt_prog_compiler_wl='-Wl,'
8004         # All Alpha code is PIC.
8005         lt_prog_compiler_static='-non_shared'
8006         ;;
8007       xl* | bgxl* | bgf* | mpixl*)
8008         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8009         lt_prog_compiler_wl='-Wl,'
8010         lt_prog_compiler_pic='-qpic'
8011         lt_prog_compiler_static='-qstaticlink'
8012         ;;
8013       *)
8014         case `$CC -V 2>&1 | sed 5q` in
8015         *Sun\ F* | *Sun*Fortran*)
8016           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8017           lt_prog_compiler_pic='-KPIC'
8018           lt_prog_compiler_static='-Bstatic'
8019           lt_prog_compiler_wl=''
8020           ;;
8021         *Sun\ C*)
8022           # Sun C 5.9
8023           lt_prog_compiler_pic='-KPIC'
8024           lt_prog_compiler_static='-Bstatic'
8025           lt_prog_compiler_wl='-Wl,'
8026           ;;
8027         esac
8028         ;;
8029       esac
8030       ;;
8031
8032     newsos6)
8033       lt_prog_compiler_pic='-KPIC'
8034       lt_prog_compiler_static='-Bstatic'
8035       ;;
8036
8037     *nto* | *qnx*)
8038       # QNX uses GNU C++, but need to define -shared option too, otherwise
8039       # it will coredump.
8040       lt_prog_compiler_pic='-fPIC -shared'
8041       ;;
8042
8043     osf3* | osf4* | osf5*)
8044       lt_prog_compiler_wl='-Wl,'
8045       # All OSF/1 code is PIC.
8046       lt_prog_compiler_static='-non_shared'
8047       ;;
8048
8049     rdos*)
8050       lt_prog_compiler_static='-non_shared'
8051       ;;
8052
8053     solaris*)
8054       lt_prog_compiler_pic='-KPIC'
8055       lt_prog_compiler_static='-Bstatic'
8056       case $cc_basename in
8057       f77* | f90* | f95*)
8058         lt_prog_compiler_wl='-Qoption ld ';;
8059       *)
8060         lt_prog_compiler_wl='-Wl,';;
8061       esac
8062       ;;
8063
8064     sunos4*)
8065       lt_prog_compiler_wl='-Qoption ld '
8066       lt_prog_compiler_pic='-PIC'
8067       lt_prog_compiler_static='-Bstatic'
8068       ;;
8069
8070     sysv4 | sysv4.2uw2* | sysv4.3*)
8071       lt_prog_compiler_wl='-Wl,'
8072       lt_prog_compiler_pic='-KPIC'
8073       lt_prog_compiler_static='-Bstatic'
8074       ;;
8075
8076     sysv4*MP*)
8077       if test -d /usr/nec ;then
8078         lt_prog_compiler_pic='-Kconform_pic'
8079         lt_prog_compiler_static='-Bstatic'
8080       fi
8081       ;;
8082
8083     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8084       lt_prog_compiler_wl='-Wl,'
8085       lt_prog_compiler_pic='-KPIC'
8086       lt_prog_compiler_static='-Bstatic'
8087       ;;
8088
8089     unicos*)
8090       lt_prog_compiler_wl='-Wl,'
8091       lt_prog_compiler_can_build_shared=no
8092       ;;
8093
8094     uts4*)
8095       lt_prog_compiler_pic='-pic'
8096       lt_prog_compiler_static='-Bstatic'
8097       ;;
8098
8099     *)
8100       lt_prog_compiler_can_build_shared=no
8101       ;;
8102     esac
8103   fi
8104
8105 case $host_os in
8106   # For platforms which do not support PIC, -DPIC is meaningless:
8107   *djgpp*)
8108     lt_prog_compiler_pic=
8109     ;;
8110   *)
8111     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8112     ;;
8113 esac
8114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8115 $as_echo "$lt_prog_compiler_pic" >&6; }
8116
8117
8118
8119
8120
8121
8122 #
8123 # Check to make sure the PIC flag actually works.
8124 #
8125 if test -n "$lt_prog_compiler_pic"; then
8126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8127 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8128 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8129   $as_echo_n "(cached) " >&6
8130 else
8131   lt_cv_prog_compiler_pic_works=no
8132    ac_outfile=conftest.$ac_objext
8133    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8134    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8135    # Insert the option either (1) after the last *FLAGS variable, or
8136    # (2) before a word containing "conftest.", or (3) at the end.
8137    # Note that $ac_compile itself does not contain backslashes and begins
8138    # with a dollar sign (not a hyphen), so the echo should work correctly.
8139    # The option is referenced via a variable to avoid confusing sed.
8140    lt_compile=`echo "$ac_compile" | $SED \
8141    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8142    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8143    -e 's:$: $lt_compiler_flag:'`
8144    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8145    (eval "$lt_compile" 2>conftest.err)
8146    ac_status=$?
8147    cat conftest.err >&5
8148    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8149    if (exit $ac_status) && test -s "$ac_outfile"; then
8150      # The compiler can only warn and ignore the option if not recognized
8151      # So say no if there are warnings other than the usual output.
8152      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8153      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8154      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8155        lt_cv_prog_compiler_pic_works=yes
8156      fi
8157    fi
8158    $RM conftest*
8159
8160 fi
8161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8162 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8163
8164 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8165     case $lt_prog_compiler_pic in
8166      "" | " "*) ;;
8167      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8168      esac
8169 else
8170     lt_prog_compiler_pic=
8171      lt_prog_compiler_can_build_shared=no
8172 fi
8173
8174 fi
8175
8176
8177
8178
8179
8180
8181 #
8182 # Check to make sure the static flag actually works.
8183 #
8184 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8186 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8187 if ${lt_cv_prog_compiler_static_works+:} false; then :
8188   $as_echo_n "(cached) " >&6
8189 else
8190   lt_cv_prog_compiler_static_works=no
8191    save_LDFLAGS="$LDFLAGS"
8192    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8193    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8194    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8195      # The linker can only warn and ignore the option if not recognized
8196      # So say no if there are warnings
8197      if test -s conftest.err; then
8198        # Append any errors to the config.log.
8199        cat conftest.err 1>&5
8200        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8201        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8202        if diff conftest.exp conftest.er2 >/dev/null; then
8203          lt_cv_prog_compiler_static_works=yes
8204        fi
8205      else
8206        lt_cv_prog_compiler_static_works=yes
8207      fi
8208    fi
8209    $RM -r conftest*
8210    LDFLAGS="$save_LDFLAGS"
8211
8212 fi
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8214 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8215
8216 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8217     :
8218 else
8219     lt_prog_compiler_static=
8220 fi
8221
8222
8223
8224
8225
8226
8227
8228   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8229 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8230 if ${lt_cv_prog_compiler_c_o+:} false; then :
8231   $as_echo_n "(cached) " >&6
8232 else
8233   lt_cv_prog_compiler_c_o=no
8234    $RM -r conftest 2>/dev/null
8235    mkdir conftest
8236    cd conftest
8237    mkdir out
8238    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8239
8240    lt_compiler_flag="-o out/conftest2.$ac_objext"
8241    # Insert the option either (1) after the last *FLAGS variable, or
8242    # (2) before a word containing "conftest.", or (3) at the end.
8243    # Note that $ac_compile itself does not contain backslashes and begins
8244    # with a dollar sign (not a hyphen), so the echo should work correctly.
8245    lt_compile=`echo "$ac_compile" | $SED \
8246    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8247    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8248    -e 's:$: $lt_compiler_flag:'`
8249    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8250    (eval "$lt_compile" 2>out/conftest.err)
8251    ac_status=$?
8252    cat out/conftest.err >&5
8253    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8254    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8255    then
8256      # The compiler can only warn and ignore the option if not recognized
8257      # So say no if there are warnings
8258      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8259      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8260      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8261        lt_cv_prog_compiler_c_o=yes
8262      fi
8263    fi
8264    chmod u+w . 2>&5
8265    $RM conftest*
8266    # SGI C++ compiler will create directory out/ii_files/ for
8267    # template instantiation
8268    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8269    $RM out/* && rmdir out
8270    cd ..
8271    $RM -r conftest
8272    $RM conftest*
8273
8274 fi
8275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8276 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8277
8278
8279
8280
8281
8282
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8284 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8285 if ${lt_cv_prog_compiler_c_o+:} false; then :
8286   $as_echo_n "(cached) " >&6
8287 else
8288   lt_cv_prog_compiler_c_o=no
8289    $RM -r conftest 2>/dev/null
8290    mkdir conftest
8291    cd conftest
8292    mkdir out
8293    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8294
8295    lt_compiler_flag="-o out/conftest2.$ac_objext"
8296    # Insert the option either (1) after the last *FLAGS variable, or
8297    # (2) before a word containing "conftest.", or (3) at the end.
8298    # Note that $ac_compile itself does not contain backslashes and begins
8299    # with a dollar sign (not a hyphen), so the echo should work correctly.
8300    lt_compile=`echo "$ac_compile" | $SED \
8301    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8302    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8303    -e 's:$: $lt_compiler_flag:'`
8304    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8305    (eval "$lt_compile" 2>out/conftest.err)
8306    ac_status=$?
8307    cat out/conftest.err >&5
8308    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8309    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8310    then
8311      # The compiler can only warn and ignore the option if not recognized
8312      # So say no if there are warnings
8313      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8314      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8315      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8316        lt_cv_prog_compiler_c_o=yes
8317      fi
8318    fi
8319    chmod u+w . 2>&5
8320    $RM conftest*
8321    # SGI C++ compiler will create directory out/ii_files/ for
8322    # template instantiation
8323    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8324    $RM out/* && rmdir out
8325    cd ..
8326    $RM -r conftest
8327    $RM conftest*
8328
8329 fi
8330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8331 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8332
8333
8334
8335
8336 hard_links="nottested"
8337 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8338   # do not overwrite the value of need_locks provided by the user
8339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8340 $as_echo_n "checking if we can lock with hard links... " >&6; }
8341   hard_links=yes
8342   $RM conftest*
8343   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8344   touch conftest.a
8345   ln conftest.a conftest.b 2>&5 || hard_links=no
8346   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8348 $as_echo "$hard_links" >&6; }
8349   if test "$hard_links" = no; then
8350     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8351 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8352     need_locks=warn
8353   fi
8354 else
8355   need_locks=no
8356 fi
8357
8358
8359
8360
8361
8362
8363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8364 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8365
8366   runpath_var=
8367   allow_undefined_flag=
8368   always_export_symbols=no
8369   archive_cmds=
8370   archive_expsym_cmds=
8371   compiler_needs_object=no
8372   enable_shared_with_static_runtimes=no
8373   export_dynamic_flag_spec=
8374   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8375   hardcode_automatic=no
8376   hardcode_direct=no
8377   hardcode_direct_absolute=no
8378   hardcode_libdir_flag_spec=
8379   hardcode_libdir_flag_spec_ld=
8380   hardcode_libdir_separator=
8381   hardcode_minus_L=no
8382   hardcode_shlibpath_var=unsupported
8383   inherit_rpath=no
8384   link_all_deplibs=unknown
8385   module_cmds=
8386   module_expsym_cmds=
8387   old_archive_from_new_cmds=
8388   old_archive_from_expsyms_cmds=
8389   thread_safe_flag_spec=
8390   whole_archive_flag_spec=
8391   # include_expsyms should be a list of space-separated symbols to be *always*
8392   # included in the symbol list
8393   include_expsyms=
8394   # exclude_expsyms can be an extended regexp of symbols to exclude
8395   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8396   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8397   # as well as any symbol that contains `d'.
8398   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8399   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8400   # platforms (ab)use it in PIC code, but their linkers get confused if
8401   # the symbol is explicitly referenced.  Since portable code cannot
8402   # rely on this symbol name, it's probably fine to never include it in
8403   # preloaded symbol tables.
8404   # Exclude shared library initialization/finalization symbols.
8405   extract_expsyms_cmds=
8406
8407   case $host_os in
8408   cygwin* | mingw* | pw32* | cegcc*)
8409     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8410     # When not using gcc, we currently assume that we are using
8411     # Microsoft Visual C++.
8412     if test "$GCC" != yes; then
8413       with_gnu_ld=no
8414     fi
8415     ;;
8416   interix*)
8417     # we just hope/assume this is gcc and not c89 (= MSVC++)
8418     with_gnu_ld=yes
8419     ;;
8420   openbsd*)
8421     with_gnu_ld=no
8422     ;;
8423   esac
8424
8425   ld_shlibs=yes
8426
8427   # On some targets, GNU ld is compatible enough with the native linker
8428   # that we're better off using the native interface for both.
8429   lt_use_gnu_ld_interface=no
8430   if test "$with_gnu_ld" = yes; then
8431     case $host_os in
8432       aix*)
8433         # The AIX port of GNU ld has always aspired to compatibility
8434         # with the native linker.  However, as the warning in the GNU ld
8435         # block says, versions before 2.19.5* couldn't really create working
8436         # shared libraries, regardless of the interface used.
8437         case `$LD -v 2>&1` in
8438           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8439           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8440           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8441           *)
8442             lt_use_gnu_ld_interface=yes
8443             ;;
8444         esac
8445         ;;
8446       *)
8447         lt_use_gnu_ld_interface=yes
8448         ;;
8449     esac
8450   fi
8451
8452   if test "$lt_use_gnu_ld_interface" = yes; then
8453     # If archive_cmds runs LD, not CC, wlarc should be empty
8454     wlarc='${wl}'
8455
8456     # Set some defaults for GNU ld with shared library support. These
8457     # are reset later if shared libraries are not supported. Putting them
8458     # here allows them to be overridden if necessary.
8459     runpath_var=LD_RUN_PATH
8460     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8461     export_dynamic_flag_spec='${wl}--export-dynamic'
8462     # ancient GNU ld didn't support --whole-archive et. al.
8463     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8464       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8465     else
8466       whole_archive_flag_spec=
8467     fi
8468     supports_anon_versioning=no
8469     case `$LD -v 2>&1` in
8470       *GNU\ gold*) supports_anon_versioning=yes ;;
8471       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8472       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8473       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8474       *\ 2.11.*) ;; # other 2.11 versions
8475       *) supports_anon_versioning=yes ;;
8476     esac
8477
8478     # See if GNU ld supports shared libraries.
8479     case $host_os in
8480     aix[3-9]*)
8481       # On AIX/PPC, the GNU linker is very broken
8482       if test "$host_cpu" != ia64; then
8483         ld_shlibs=no
8484         cat <<_LT_EOF 1>&2
8485
8486 *** Warning: the GNU linker, at least up to release 2.19, is reported
8487 *** to be unable to reliably create shared libraries on AIX.
8488 *** Therefore, libtool is disabling shared libraries support.  If you
8489 *** really care for shared libraries, you may want to install binutils
8490 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8491 *** You will then need to restart the configuration process.
8492
8493 _LT_EOF
8494       fi
8495       ;;
8496
8497     amigaos*)
8498       case $host_cpu in
8499       powerpc)
8500             # see comment about AmigaOS4 .so support
8501             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8502             archive_expsym_cmds=''
8503         ;;
8504       m68k)
8505             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8506             hardcode_libdir_flag_spec='-L$libdir'
8507             hardcode_minus_L=yes
8508         ;;
8509       esac
8510       ;;
8511
8512     beos*)
8513       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8514         allow_undefined_flag=unsupported
8515         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8516         # support --undefined.  This deserves some investigation.  FIXME
8517         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8518       else
8519         ld_shlibs=no
8520       fi
8521       ;;
8522
8523     cygwin* | mingw* | pw32* | cegcc*)
8524       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8525       # as there is no search path for DLLs.
8526       hardcode_libdir_flag_spec='-L$libdir'
8527       export_dynamic_flag_spec='${wl}--export-all-symbols'
8528       allow_undefined_flag=unsupported
8529       always_export_symbols=no
8530       enable_shared_with_static_runtimes=yes
8531       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8532
8533       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8534         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8535         # If the export-symbols file already is a .def file (1st line
8536         # is EXPORTS), use it as is; otherwise, prepend...
8537         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8538           cp $export_symbols $output_objdir/$soname.def;
8539         else
8540           echo EXPORTS > $output_objdir/$soname.def;
8541           cat $export_symbols >> $output_objdir/$soname.def;
8542         fi~
8543         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8544       else
8545         ld_shlibs=no
8546       fi
8547       ;;
8548
8549     haiku*)
8550       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8551       link_all_deplibs=yes
8552       ;;
8553
8554     interix[3-9]*)
8555       hardcode_direct=no
8556       hardcode_shlibpath_var=no
8557       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8558       export_dynamic_flag_spec='${wl}-E'
8559       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8560       # Instead, shared libraries are loaded at an image base (0x10000000 by
8561       # default) and relocated if they conflict, which is a slow very memory
8562       # consuming and fragmenting process.  To avoid this, we pick a random,
8563       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8564       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8565       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8566       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8567       ;;
8568
8569     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8570       tmp_diet=no
8571       if test "$host_os" = linux-dietlibc; then
8572         case $cc_basename in
8573           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8574         esac
8575       fi
8576       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8577          && test "$tmp_diet" = no
8578       then
8579         tmp_addflag=' $pic_flag'
8580         tmp_sharedflag='-shared'
8581         case $cc_basename,$host_cpu in
8582         pgcc*)                          # Portland Group C compiler
8583           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'
8584           tmp_addflag=' $pic_flag'
8585           ;;
8586         pgf77* | pgf90* | pgf95* | pgfortran*)
8587                                         # Portland Group f77 and f90 compilers
8588           whole_archive_flag_spec='${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'
8589           tmp_addflag=' $pic_flag -Mnomain' ;;
8590         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8591           tmp_addflag=' -i_dynamic' ;;
8592         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8593           tmp_addflag=' -i_dynamic -nofor_main' ;;
8594         ifc* | ifort*)                  # Intel Fortran compiler
8595           tmp_addflag=' -nofor_main' ;;
8596         lf95*)                          # Lahey Fortran 8.1
8597           whole_archive_flag_spec=
8598           tmp_sharedflag='--shared' ;;
8599         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8600           tmp_sharedflag='-qmkshrobj'
8601           tmp_addflag= ;;
8602         nvcc*)  # Cuda Compiler Driver 2.2
8603           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8604           compiler_needs_object=yes
8605           ;;
8606         esac
8607         case `$CC -V 2>&1 | sed 5q` in
8608         *Sun\ C*)                       # Sun C 5.9
8609           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\"` ${wl}--no-whole-archive'
8610           compiler_needs_object=yes
8611           tmp_sharedflag='-G' ;;
8612         *Sun\ F*)                       # Sun Fortran 8.3
8613           tmp_sharedflag='-G' ;;
8614         esac
8615         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8616
8617         if test "x$supports_anon_versioning" = xyes; then
8618           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8619             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8620             echo "local: *; };" >> $output_objdir/$libname.ver~
8621             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8622         fi
8623
8624         case $cc_basename in
8625         xlf* | bgf* | bgxlf* | mpixlf*)
8626           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8627           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8628           hardcode_libdir_flag_spec=
8629           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8630           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8631           if test "x$supports_anon_versioning" = xyes; then
8632             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8633               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8634               echo "local: *; };" >> $output_objdir/$libname.ver~
8635               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8636           fi
8637           ;;
8638         esac
8639       else
8640         ld_shlibs=no
8641       fi
8642       ;;
8643
8644     netbsd*)
8645       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8646         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8647         wlarc=
8648       else
8649         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8650         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8651       fi
8652       ;;
8653
8654     solaris*)
8655       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8656         ld_shlibs=no
8657         cat <<_LT_EOF 1>&2
8658
8659 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8660 *** create shared libraries on Solaris systems.  Therefore, libtool
8661 *** is disabling shared libraries support.  We urge you to upgrade GNU
8662 *** binutils to release 2.9.1 or newer.  Another option is to modify
8663 *** your PATH or compiler configuration so that the native linker is
8664 *** used, and then restart.
8665
8666 _LT_EOF
8667       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8668         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8669         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8670       else
8671         ld_shlibs=no
8672       fi
8673       ;;
8674
8675     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8676       case `$LD -v 2>&1` in
8677         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8678         ld_shlibs=no
8679         cat <<_LT_EOF 1>&2
8680
8681 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8682 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8683 *** is disabling shared libraries support.  We urge you to upgrade GNU
8684 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8685 *** your PATH or compiler configuration so that the native linker is
8686 *** used, and then restart.
8687
8688 _LT_EOF
8689         ;;
8690         *)
8691           # For security reasons, it is highly recommended that you always
8692           # use absolute paths for naming shared libraries, and exclude the
8693           # DT_RUNPATH tag from executables and libraries.  But doing so
8694           # requires that you compile everything twice, which is a pain.
8695           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8696             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8697             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8698             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8699           else
8700             ld_shlibs=no
8701           fi
8702         ;;
8703       esac
8704       ;;
8705
8706     sunos4*)
8707       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8708       wlarc=
8709       hardcode_direct=yes
8710       hardcode_shlibpath_var=no
8711       ;;
8712
8713     *)
8714       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8715         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8716         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8717       else
8718         ld_shlibs=no
8719       fi
8720       ;;
8721     esac
8722
8723     if test "$ld_shlibs" = no; then
8724       runpath_var=
8725       hardcode_libdir_flag_spec=
8726       export_dynamic_flag_spec=
8727       whole_archive_flag_spec=
8728     fi
8729   else
8730     # PORTME fill in a description of your system's linker (not GNU ld)
8731     case $host_os in
8732     aix3*)
8733       allow_undefined_flag=unsupported
8734       always_export_symbols=yes
8735       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8736       # Note: this linker hardcodes the directories in LIBPATH if there
8737       # are no directories specified by -L.
8738       hardcode_minus_L=yes
8739       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8740         # Neither direct hardcoding nor static linking is supported with a
8741         # broken collect2.
8742         hardcode_direct=unsupported
8743       fi
8744       ;;
8745
8746     aix[4-9]*)
8747       if test "$host_cpu" = ia64; then
8748         # On IA64, the linker does run time linking by default, so we don't
8749         # have to do anything special.
8750         aix_use_runtimelinking=no
8751         exp_sym_flag='-Bexport'
8752         no_entry_flag=""
8753       else
8754         # If we're using GNU nm, then we don't want the "-C" option.
8755         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8756         # Also, AIX nm treats weak defined symbols like other global
8757         # defined symbols, whereas GNU nm marks them as "W".
8758         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8759           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8760         else
8761           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8762         fi
8763         aix_use_runtimelinking=no
8764
8765         # Test if we are trying to use run time linking or normal
8766         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8767         # need to do runtime linking.
8768         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8769           for ld_flag in $LDFLAGS; do
8770           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8771             aix_use_runtimelinking=yes
8772             break
8773           fi
8774           done
8775           ;;
8776         esac
8777
8778         exp_sym_flag='-bexport'
8779         no_entry_flag='-bnoentry'
8780       fi
8781
8782       # When large executables or shared objects are built, AIX ld can
8783       # have problems creating the table of contents.  If linking a library
8784       # or program results in "error TOC overflow" add -mminimal-toc to
8785       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8786       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8787
8788       archive_cmds=''
8789       hardcode_direct=yes
8790       hardcode_direct_absolute=yes
8791       hardcode_libdir_separator=':'
8792       link_all_deplibs=yes
8793       file_list_spec='${wl}-f,'
8794
8795       if test "$GCC" = yes; then
8796         case $host_os in aix4.[012]|aix4.[012].*)
8797         # We only want to do this on AIX 4.2 and lower, the check
8798         # below for broken collect2 doesn't work under 4.3+
8799           collect2name=`${CC} -print-prog-name=collect2`
8800           if test -f "$collect2name" &&
8801            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8802           then
8803           # We have reworked collect2
8804           :
8805           else
8806           # We have old collect2
8807           hardcode_direct=unsupported
8808           # It fails to find uninstalled libraries when the uninstalled
8809           # path is not listed in the libpath.  Setting hardcode_minus_L
8810           # to unsupported forces relinking
8811           hardcode_minus_L=yes
8812           hardcode_libdir_flag_spec='-L$libdir'
8813           hardcode_libdir_separator=
8814           fi
8815           ;;
8816         esac
8817         shared_flag='-shared'
8818         if test "$aix_use_runtimelinking" = yes; then
8819           shared_flag="$shared_flag "'${wl}-G'
8820         fi
8821       else
8822         # not using gcc
8823         if test "$host_cpu" = ia64; then
8824         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8825         # chokes on -Wl,-G. The following line is correct:
8826           shared_flag='-G'
8827         else
8828           if test "$aix_use_runtimelinking" = yes; then
8829             shared_flag='${wl}-G'
8830           else
8831             shared_flag='${wl}-bM:SRE'
8832           fi
8833         fi
8834       fi
8835
8836       export_dynamic_flag_spec='${wl}-bexpall'
8837       # It seems that -bexpall does not export symbols beginning with
8838       # underscore (_), so it is better to generate a list of symbols to export.
8839       always_export_symbols=yes
8840       if test "$aix_use_runtimelinking" = yes; then
8841         # Warning - without using the other runtime loading flags (-brtl),
8842         # -berok will link without error, but may produce a broken library.
8843         allow_undefined_flag='-berok'
8844         # Determine the default libpath from the value encoded in an
8845         # empty executable.
8846         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8847 /* end confdefs.h.  */
8848
8849 int
8850 main ()
8851 {
8852
8853   ;
8854   return 0;
8855 }
8856 _ACEOF
8857 if ac_fn_c_try_link "$LINENO"; then :
8858
8859 lt_aix_libpath_sed='
8860     /Import File Strings/,/^$/ {
8861         /^0/ {
8862             s/^0  *\(.*\)$/\1/
8863             p
8864         }
8865     }'
8866 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8867 # Check for a 64-bit object if we didn't find anything.
8868 if test -z "$aix_libpath"; then
8869   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8870 fi
8871 fi
8872 rm -f core conftest.err conftest.$ac_objext \
8873     conftest$ac_exeext conftest.$ac_ext
8874 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8875
8876         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8877         archive_expsym_cmds='$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 $shared_flag"
8878       else
8879         if test "$host_cpu" = ia64; then
8880           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8881           allow_undefined_flag="-z nodefs"
8882           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8883         else
8884          # Determine the default libpath from the value encoded in an
8885          # empty executable.
8886          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8887 /* end confdefs.h.  */
8888
8889 int
8890 main ()
8891 {
8892
8893   ;
8894   return 0;
8895 }
8896 _ACEOF
8897 if ac_fn_c_try_link "$LINENO"; then :
8898
8899 lt_aix_libpath_sed='
8900     /Import File Strings/,/^$/ {
8901         /^0/ {
8902             s/^0  *\(.*\)$/\1/
8903             p
8904         }
8905     }'
8906 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8907 # Check for a 64-bit object if we didn't find anything.
8908 if test -z "$aix_libpath"; then
8909   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8910 fi
8911 fi
8912 rm -f core conftest.err conftest.$ac_objext \
8913     conftest$ac_exeext conftest.$ac_ext
8914 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8915
8916          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8917           # Warning - without using the other run time loading flags,
8918           # -berok will link without error, but may produce a broken library.
8919           no_undefined_flag=' ${wl}-bernotok'
8920           allow_undefined_flag=' ${wl}-berok'
8921           if test "$with_gnu_ld" = yes; then
8922             # We only use this code for GNU lds that support --whole-archive.
8923             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8924           else
8925             # Exported symbols can be pulled into shared objects from archives
8926             whole_archive_flag_spec='$convenience'
8927           fi
8928           archive_cmds_need_lc=yes
8929           # This is similar to how AIX traditionally builds its shared libraries.
8930           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'
8931         fi
8932       fi
8933       ;;
8934
8935     amigaos*)
8936       case $host_cpu in
8937       powerpc)
8938             # see comment about AmigaOS4 .so support
8939             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8940             archive_expsym_cmds=''
8941         ;;
8942       m68k)
8943             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8944             hardcode_libdir_flag_spec='-L$libdir'
8945             hardcode_minus_L=yes
8946         ;;
8947       esac
8948       ;;
8949
8950     bsdi[45]*)
8951       export_dynamic_flag_spec=-rdynamic
8952       ;;
8953
8954     cygwin* | mingw* | pw32* | cegcc*)
8955       # When not using gcc, we currently assume that we are using
8956       # Microsoft Visual C++.
8957       # hardcode_libdir_flag_spec is actually meaningless, as there is
8958       # no search path for DLLs.
8959       hardcode_libdir_flag_spec=' '
8960       allow_undefined_flag=unsupported
8961       # Tell ltmain to make .lib files, not .a files.
8962       libext=lib
8963       # Tell ltmain to make .dll files, not .so files.
8964       shrext_cmds=".dll"
8965       # FIXME: Setting linknames here is a bad hack.
8966       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8967       # The linker will automatically build a .lib file if we build a DLL.
8968       old_archive_from_new_cmds='true'
8969       # FIXME: Should let the user specify the lib program.
8970       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8971       fix_srcfile_path='`cygpath -w "$srcfile"`'
8972       enable_shared_with_static_runtimes=yes
8973       ;;
8974
8975     darwin* | rhapsody*)
8976
8977
8978   archive_cmds_need_lc=no
8979   hardcode_direct=no
8980   hardcode_automatic=yes
8981   hardcode_shlibpath_var=unsupported
8982   if test "$lt_cv_ld_force_load" = "yes"; then
8983     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8984   else
8985     whole_archive_flag_spec=''
8986   fi
8987   link_all_deplibs=yes
8988   allow_undefined_flag="$_lt_dar_allow_undefined"
8989   case $cc_basename in
8990      ifort*) _lt_dar_can_shared=yes ;;
8991      *) _lt_dar_can_shared=$GCC ;;
8992   esac
8993   if test "$_lt_dar_can_shared" = "yes"; then
8994     output_verbose_link_cmd=func_echo_all
8995     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8996     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8997     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}${_lt_dsymutil}"
8998     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8999
9000   else
9001   ld_shlibs=no
9002   fi
9003
9004       ;;
9005
9006     dgux*)
9007       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9008       hardcode_libdir_flag_spec='-L$libdir'
9009       hardcode_shlibpath_var=no
9010       ;;
9011
9012     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9013     # support.  Future versions do this automatically, but an explicit c++rt0.o
9014     # does not break anything, and helps significantly (at the cost of a little
9015     # extra space).
9016     freebsd2.2*)
9017       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9018       hardcode_libdir_flag_spec='-R$libdir'
9019       hardcode_direct=yes
9020       hardcode_shlibpath_var=no
9021       ;;
9022
9023     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9024     freebsd2.*)
9025       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9026       hardcode_direct=yes
9027       hardcode_minus_L=yes
9028       hardcode_shlibpath_var=no
9029       ;;
9030
9031     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9032     freebsd* | dragonfly*)
9033       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9034       hardcode_libdir_flag_spec='-R$libdir'
9035       hardcode_direct=yes
9036       hardcode_shlibpath_var=no
9037       ;;
9038
9039     hpux9*)
9040       if test "$GCC" = yes; then
9041         archive_cmds='$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 $lib'
9042       else
9043         archive_cmds='$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 $lib'
9044       fi
9045       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9046       hardcode_libdir_separator=:
9047       hardcode_direct=yes
9048
9049       # hardcode_minus_L: Not really in the search PATH,
9050       # but as the default location of the library.
9051       hardcode_minus_L=yes
9052       export_dynamic_flag_spec='${wl}-E'
9053       ;;
9054
9055     hpux10*)
9056       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9057         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9058       else
9059         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9060       fi
9061       if test "$with_gnu_ld" = no; then
9062         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9063         hardcode_libdir_flag_spec_ld='+b $libdir'
9064         hardcode_libdir_separator=:
9065         hardcode_direct=yes
9066         hardcode_direct_absolute=yes
9067         export_dynamic_flag_spec='${wl}-E'
9068         # hardcode_minus_L: Not really in the search PATH,
9069         # but as the default location of the library.
9070         hardcode_minus_L=yes
9071       fi
9072       ;;
9073
9074     hpux11*)
9075       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9076         case $host_cpu in
9077         hppa*64*)
9078           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9079           ;;
9080         ia64*)
9081           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9082           ;;
9083         *)
9084           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9085           ;;
9086         esac
9087       else
9088         case $host_cpu in
9089         hppa*64*)
9090           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9091           ;;
9092         ia64*)
9093           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9094           ;;
9095         *)
9096
9097           # Older versions of the 11.00 compiler do not understand -b yet
9098           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9099           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9100 $as_echo_n "checking if $CC understands -b... " >&6; }
9101 if ${lt_cv_prog_compiler__b+:} false; then :
9102   $as_echo_n "(cached) " >&6
9103 else
9104   lt_cv_prog_compiler__b=no
9105    save_LDFLAGS="$LDFLAGS"
9106    LDFLAGS="$LDFLAGS -b"
9107    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9108    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9109      # The linker can only warn and ignore the option if not recognized
9110      # So say no if there are warnings
9111      if test -s conftest.err; then
9112        # Append any errors to the config.log.
9113        cat conftest.err 1>&5
9114        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9115        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9116        if diff conftest.exp conftest.er2 >/dev/null; then
9117          lt_cv_prog_compiler__b=yes
9118        fi
9119      else
9120        lt_cv_prog_compiler__b=yes
9121      fi
9122    fi
9123    $RM -r conftest*
9124    LDFLAGS="$save_LDFLAGS"
9125
9126 fi
9127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9128 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9129
9130 if test x"$lt_cv_prog_compiler__b" = xyes; then
9131     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9132 else
9133     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9134 fi
9135
9136           ;;
9137         esac
9138       fi
9139       if test "$with_gnu_ld" = no; then
9140         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9141         hardcode_libdir_separator=:
9142
9143         case $host_cpu in
9144         hppa*64*|ia64*)
9145           hardcode_direct=no
9146           hardcode_shlibpath_var=no
9147           ;;
9148         *)
9149           hardcode_direct=yes
9150           hardcode_direct_absolute=yes
9151           export_dynamic_flag_spec='${wl}-E'
9152
9153           # hardcode_minus_L: Not really in the search PATH,
9154           # but as the default location of the library.
9155           hardcode_minus_L=yes
9156           ;;
9157         esac
9158       fi
9159       ;;
9160
9161     irix5* | irix6* | nonstopux*)
9162       if test "$GCC" = yes; then
9163         archive_cmds='$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 $lib'
9164         # Try to use the -exported_symbol ld option, if it does not
9165         # work, assume that -exports_file does not work either and
9166         # implicitly export all symbols.
9167         save_LDFLAGS="$LDFLAGS"
9168         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9169         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9170 /* end confdefs.h.  */
9171 int foo(void) {}
9172 _ACEOF
9173 if ac_fn_c_try_link "$LINENO"; then :
9174   archive_expsym_cmds='$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 $lib'
9175
9176 fi
9177 rm -f core conftest.err conftest.$ac_objext \
9178     conftest$ac_exeext conftest.$ac_ext
9179         LDFLAGS="$save_LDFLAGS"
9180       else
9181         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9182         archive_expsym_cmds='$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 $lib'
9183       fi
9184       archive_cmds_need_lc='no'
9185       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9186       hardcode_libdir_separator=:
9187       inherit_rpath=yes
9188       link_all_deplibs=yes
9189       ;;
9190
9191     netbsd*)
9192       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9193         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9194       else
9195         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9196       fi
9197       hardcode_libdir_flag_spec='-R$libdir'
9198       hardcode_direct=yes
9199       hardcode_shlibpath_var=no
9200       ;;
9201
9202     newsos6)
9203       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9204       hardcode_direct=yes
9205       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9206       hardcode_libdir_separator=:
9207       hardcode_shlibpath_var=no
9208       ;;
9209
9210     *nto* | *qnx*)
9211       ;;
9212
9213     openbsd*)
9214       if test -f /usr/libexec/ld.so; then
9215         hardcode_direct=yes
9216         hardcode_shlibpath_var=no
9217         hardcode_direct_absolute=yes
9218         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9219           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9220           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9221           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9222           export_dynamic_flag_spec='${wl}-E'
9223         else
9224           case $host_os in
9225            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9226              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9227              hardcode_libdir_flag_spec='-R$libdir'
9228              ;;
9229            *)
9230              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9231              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9232              ;;
9233           esac
9234         fi
9235       else
9236         ld_shlibs=no
9237       fi
9238       ;;
9239
9240     os2*)
9241       hardcode_libdir_flag_spec='-L$libdir'
9242       hardcode_minus_L=yes
9243       allow_undefined_flag=unsupported
9244       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'
9245       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9246       ;;
9247
9248     osf3*)
9249       if test "$GCC" = yes; then
9250         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9251         archive_cmds='$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 $lib'
9252       else
9253         allow_undefined_flag=' -expect_unresolved \*'
9254         archive_cmds='$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 $lib'
9255       fi
9256       archive_cmds_need_lc='no'
9257       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9258       hardcode_libdir_separator=:
9259       ;;
9260
9261     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9262       if test "$GCC" = yes; then
9263         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9264         archive_cmds='$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 $lib'
9265         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9266       else
9267         allow_undefined_flag=' -expect_unresolved \*'
9268         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'
9269         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~
9270         $CC -shared${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'
9271
9272         # Both c and cxx compiler support -rpath directly
9273         hardcode_libdir_flag_spec='-rpath $libdir'
9274       fi
9275       archive_cmds_need_lc='no'
9276       hardcode_libdir_separator=:
9277       ;;
9278
9279     solaris*)
9280       no_undefined_flag=' -z defs'
9281       if test "$GCC" = yes; then
9282         wlarc='${wl}'
9283         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9284         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9285           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9286       else
9287         case `$CC -V 2>&1` in
9288         *"Compilers 5.0"*)
9289           wlarc=''
9290           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9291           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9292           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9293           ;;
9294         *)
9295           wlarc='${wl}'
9296           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9297           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9298           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9299           ;;
9300         esac
9301       fi
9302       hardcode_libdir_flag_spec='-R$libdir'
9303       hardcode_shlibpath_var=no
9304       case $host_os in
9305       solaris2.[0-5] | solaris2.[0-5].*) ;;
9306       *)
9307         # The compiler driver will combine and reorder linker options,
9308         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9309         # but is careful enough not to reorder.
9310         # Supported since Solaris 2.6 (maybe 2.5.1?)
9311         if test "$GCC" = yes; then
9312           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9313         else
9314           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9315         fi
9316         ;;
9317       esac
9318       link_all_deplibs=yes
9319       ;;
9320
9321     sunos4*)
9322       if test "x$host_vendor" = xsequent; then
9323         # Use $CC to link under sequent, because it throws in some extra .o
9324         # files that make .init and .fini sections work.
9325         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9326       else
9327         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9328       fi
9329       hardcode_libdir_flag_spec='-L$libdir'
9330       hardcode_direct=yes
9331       hardcode_minus_L=yes
9332       hardcode_shlibpath_var=no
9333       ;;
9334
9335     sysv4)
9336       case $host_vendor in
9337         sni)
9338           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9339           hardcode_direct=yes # is this really true???
9340         ;;
9341         siemens)
9342           ## LD is ld it makes a PLAMLIB
9343           ## CC just makes a GrossModule.
9344           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9345           reload_cmds='$CC -r -o $output$reload_objs'
9346           hardcode_direct=no
9347         ;;
9348         motorola)
9349           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9350           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9351         ;;
9352       esac
9353       runpath_var='LD_RUN_PATH'
9354       hardcode_shlibpath_var=no
9355       ;;
9356
9357     sysv4.3*)
9358       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9359       hardcode_shlibpath_var=no
9360       export_dynamic_flag_spec='-Bexport'
9361       ;;
9362
9363     sysv4*MP*)
9364       if test -d /usr/nec; then
9365         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9366         hardcode_shlibpath_var=no
9367         runpath_var=LD_RUN_PATH
9368         hardcode_runpath_var=yes
9369         ld_shlibs=yes
9370       fi
9371       ;;
9372
9373     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9374       no_undefined_flag='${wl}-z,text'
9375       archive_cmds_need_lc=no
9376       hardcode_shlibpath_var=no
9377       runpath_var='LD_RUN_PATH'
9378
9379       if test "$GCC" = yes; then
9380         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9381         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9382       else
9383         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9384         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9385       fi
9386       ;;
9387
9388     sysv5* | sco3.2v5* | sco5v6*)
9389       # Note: We can NOT use -z defs as we might desire, because we do not
9390       # link with -lc, and that would cause any symbols used from libc to
9391       # always be unresolved, which means just about no library would
9392       # ever link correctly.  If we're not using GNU ld we use -z text
9393       # though, which does catch some bad symbols but isn't as heavy-handed
9394       # as -z defs.
9395       no_undefined_flag='${wl}-z,text'
9396       allow_undefined_flag='${wl}-z,nodefs'
9397       archive_cmds_need_lc=no
9398       hardcode_shlibpath_var=no
9399       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9400       hardcode_libdir_separator=':'
9401       link_all_deplibs=yes
9402       export_dynamic_flag_spec='${wl}-Bexport'
9403       runpath_var='LD_RUN_PATH'
9404
9405       if test "$GCC" = yes; then
9406         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9407         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9408       else
9409         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9410         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9411       fi
9412       ;;
9413
9414     uts4*)
9415       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9416       hardcode_libdir_flag_spec='-L$libdir'
9417       hardcode_shlibpath_var=no
9418       ;;
9419
9420     *)
9421       ld_shlibs=no
9422       ;;
9423     esac
9424
9425     if test x$host_vendor = xsni; then
9426       case $host in
9427       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9428         export_dynamic_flag_spec='${wl}-Blargedynsym'
9429         ;;
9430       esac
9431     fi
9432   fi
9433
9434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9435 $as_echo "$ld_shlibs" >&6; }
9436 test "$ld_shlibs" = no && can_build_shared=no
9437
9438 with_gnu_ld=$with_gnu_ld
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454 #
9455 # Do we need to explicitly link libc?
9456 #
9457 case "x$archive_cmds_need_lc" in
9458 x|xyes)
9459   # Assume -lc should be added
9460   archive_cmds_need_lc=yes
9461
9462   if test "$enable_shared" = yes && test "$GCC" = yes; then
9463     case $archive_cmds in
9464     *'~'*)
9465       # FIXME: we may have to deal with multi-command sequences.
9466       ;;
9467     '$CC '*)
9468       # Test whether the compiler implicitly links with -lc since on some
9469       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9470       # to ld, don't add -lc before -lgcc.
9471       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9472 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9473 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9474   $as_echo_n "(cached) " >&6
9475 else
9476   $RM conftest*
9477         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9478
9479         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9480   (eval $ac_compile) 2>&5
9481   ac_status=$?
9482   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9483   test $ac_status = 0; } 2>conftest.err; then
9484           soname=conftest
9485           lib=conftest
9486           libobjs=conftest.$ac_objext
9487           deplibs=
9488           wl=$lt_prog_compiler_wl
9489           pic_flag=$lt_prog_compiler_pic
9490           compiler_flags=-v
9491           linker_flags=-v
9492           verstring=
9493           output_objdir=.
9494           libname=conftest
9495           lt_save_allow_undefined_flag=$allow_undefined_flag
9496           allow_undefined_flag=
9497           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9498   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9499   ac_status=$?
9500   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9501   test $ac_status = 0; }
9502           then
9503             lt_cv_archive_cmds_need_lc=no
9504           else
9505             lt_cv_archive_cmds_need_lc=yes
9506           fi
9507           allow_undefined_flag=$lt_save_allow_undefined_flag
9508         else
9509           cat conftest.err 1>&5
9510         fi
9511         $RM conftest*
9512
9513 fi
9514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9515 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9516       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9517       ;;
9518     esac
9519   fi
9520   ;;
9521 esac
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9680 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9681
9682 if test "$GCC" = yes; then
9683   case $host_os in
9684     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9685     *) lt_awk_arg="/^libraries:/" ;;
9686   esac
9687   case $host_os in
9688     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9689     *) lt_sed_strip_eq="s,=/,/,g" ;;
9690   esac
9691   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9692   case $lt_search_path_spec in
9693   *\;*)
9694     # if the path contains ";" then we assume it to be the separator
9695     # otherwise default to the standard path separator (i.e. ":") - it is
9696     # assumed that no part of a normal pathname contains ";" but that should
9697     # okay in the real world where ";" in dirpaths is itself problematic.
9698     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9699     ;;
9700   *)
9701     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9702     ;;
9703   esac
9704   # Ok, now we have the path, separated by spaces, we can step through it
9705   # and add multilib dir if necessary.
9706   lt_tmp_lt_search_path_spec=
9707   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9708   for lt_sys_path in $lt_search_path_spec; do
9709     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9710       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9711     else
9712       test -d "$lt_sys_path" && \
9713         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9714     fi
9715   done
9716   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9717 BEGIN {RS=" "; FS="/|\n";} {
9718   lt_foo="";
9719   lt_count=0;
9720   for (lt_i = NF; lt_i > 0; lt_i--) {
9721     if ($lt_i != "" && $lt_i != ".") {
9722       if ($lt_i == "..") {
9723         lt_count++;
9724       } else {
9725         if (lt_count == 0) {
9726           lt_foo="/" $lt_i lt_foo;
9727         } else {
9728           lt_count--;
9729         }
9730       }
9731     }
9732   }
9733   if (lt_foo != "") { lt_freq[lt_foo]++; }
9734   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9735 }'`
9736   # AWK program above erroneously prepends '/' to C:/dos/paths
9737   # for these hosts.
9738   case $host_os in
9739     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9740       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9741   esac
9742   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9743 else
9744   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9745 fi
9746 library_names_spec=
9747 libname_spec='lib$name'
9748 soname_spec=
9749 shrext_cmds=".so"
9750 postinstall_cmds=
9751 postuninstall_cmds=
9752 finish_cmds=
9753 finish_eval=
9754 shlibpath_var=
9755 shlibpath_overrides_runpath=unknown
9756 version_type=none
9757 dynamic_linker="$host_os ld.so"
9758 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9759 need_lib_prefix=unknown
9760 hardcode_into_libs=no
9761
9762 # when you set need_version to no, make sure it does not cause -set_version
9763 # flags to be left without arguments
9764 need_version=unknown
9765
9766 case $host_os in
9767 aix3*)
9768   version_type=linux
9769   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9770   shlibpath_var=LIBPATH
9771
9772   # AIX 3 has no versioning support, so we append a major version to the name.
9773   soname_spec='${libname}${release}${shared_ext}$major'
9774   ;;
9775
9776 aix[4-9]*)
9777   version_type=linux
9778   need_lib_prefix=no
9779   need_version=no
9780   hardcode_into_libs=yes
9781   if test "$host_cpu" = ia64; then
9782     # AIX 5 supports IA64
9783     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9784     shlibpath_var=LD_LIBRARY_PATH
9785   else
9786     # With GCC up to 2.95.x, collect2 would create an import file
9787     # for dependence libraries.  The import file would start with
9788     # the line `#! .'.  This would cause the generated library to
9789     # depend on `.', always an invalid library.  This was fixed in
9790     # development snapshots of GCC prior to 3.0.
9791     case $host_os in
9792       aix4 | aix4.[01] | aix4.[01].*)
9793       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9794            echo ' yes '
9795            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9796         :
9797       else
9798         can_build_shared=no
9799       fi
9800       ;;
9801     esac
9802     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9803     # soname into executable. Probably we can add versioning support to
9804     # collect2, so additional links can be useful in future.
9805     if test "$aix_use_runtimelinking" = yes; then
9806       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9807       # instead of lib<name>.a to let people know that these are not
9808       # typical AIX shared libraries.
9809       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9810     else
9811       # We preserve .a as extension for shared libraries through AIX4.2
9812       # and later when we are not doing run time linking.
9813       library_names_spec='${libname}${release}.a $libname.a'
9814       soname_spec='${libname}${release}${shared_ext}$major'
9815     fi
9816     shlibpath_var=LIBPATH
9817   fi
9818   ;;
9819
9820 amigaos*)
9821   case $host_cpu in
9822   powerpc)
9823     # Since July 2007 AmigaOS4 officially supports .so libraries.
9824     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9825     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9826     ;;
9827   m68k)
9828     library_names_spec='$libname.ixlibrary $libname.a'
9829     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9830     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 ${libname}_ixlibrary.a || exit 1; done'
9831     ;;
9832   esac
9833   ;;
9834
9835 beos*)
9836   library_names_spec='${libname}${shared_ext}'
9837   dynamic_linker="$host_os ld.so"
9838   shlibpath_var=LIBRARY_PATH
9839   ;;
9840
9841 bsdi[45]*)
9842   version_type=linux
9843   need_version=no
9844   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9845   soname_spec='${libname}${release}${shared_ext}$major'
9846   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9847   shlibpath_var=LD_LIBRARY_PATH
9848   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9849   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9850   # the default ld.so.conf also contains /usr/contrib/lib and
9851   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9852   # libtool to hard-code these into programs
9853   ;;
9854
9855 cygwin* | mingw* | pw32* | cegcc*)
9856   version_type=windows
9857   shrext_cmds=".dll"
9858   need_version=no
9859   need_lib_prefix=no
9860
9861   case $GCC,$host_os in
9862   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9863     library_names_spec='$libname.dll.a'
9864     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9865     postinstall_cmds='base_file=`basename \${file}`~
9866       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9867       dldir=$destdir/`dirname \$dlpath`~
9868       test -d \$dldir || mkdir -p \$dldir~
9869       $install_prog $dir/$dlname \$dldir/$dlname~
9870       chmod a+x \$dldir/$dlname~
9871       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9872         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9873       fi'
9874     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9875       dlpath=$dir/\$dldll~
9876        $RM \$dlpath'
9877     shlibpath_overrides_runpath=yes
9878
9879     case $host_os in
9880     cygwin*)
9881       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9882       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9883
9884       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9885       ;;
9886     mingw* | cegcc*)
9887       # MinGW DLLs use traditional 'lib' prefix
9888       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9889       ;;
9890     pw32*)
9891       # pw32 DLLs use 'pw' prefix rather than 'lib'
9892       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9893       ;;
9894     esac
9895     ;;
9896
9897   *)
9898     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9899     ;;
9900   esac
9901   dynamic_linker='Win32 ld.exe'
9902   # FIXME: first we should search . and the directory the executable is in
9903   shlibpath_var=PATH
9904   ;;
9905
9906 darwin* | rhapsody*)
9907   dynamic_linker="$host_os dyld"
9908   version_type=darwin
9909   need_lib_prefix=no
9910   need_version=no
9911   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9912   soname_spec='${libname}${release}${major}$shared_ext'
9913   shlibpath_overrides_runpath=yes
9914   shlibpath_var=DYLD_LIBRARY_PATH
9915   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9916
9917   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9918   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9919   ;;
9920
9921 dgux*)
9922   version_type=linux
9923   need_lib_prefix=no
9924   need_version=no
9925   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9926   soname_spec='${libname}${release}${shared_ext}$major'
9927   shlibpath_var=LD_LIBRARY_PATH
9928   ;;
9929
9930 freebsd* | dragonfly*)
9931   # DragonFly does not have aout.  When/if they implement a new
9932   # versioning mechanism, adjust this.
9933   if test -x /usr/bin/objformat; then
9934     objformat=`/usr/bin/objformat`
9935   else
9936     case $host_os in
9937     freebsd[23].*) objformat=aout ;;
9938     *) objformat=elf ;;
9939     esac
9940   fi
9941   version_type=freebsd-$objformat
9942   case $version_type in
9943     freebsd-elf*)
9944       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9945       need_version=no
9946       need_lib_prefix=no
9947       ;;
9948     freebsd-*)
9949       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9950       need_version=yes
9951       ;;
9952   esac
9953   shlibpath_var=LD_LIBRARY_PATH
9954   case $host_os in
9955   freebsd2.*)
9956     shlibpath_overrides_runpath=yes
9957     ;;
9958   freebsd3.[01]* | freebsdelf3.[01]*)
9959     shlibpath_overrides_runpath=yes
9960     hardcode_into_libs=yes
9961     ;;
9962   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9963   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9964     shlibpath_overrides_runpath=no
9965     hardcode_into_libs=yes
9966     ;;
9967   *) # from 4.6 on, and DragonFly
9968     shlibpath_overrides_runpath=yes
9969     hardcode_into_libs=yes
9970     ;;
9971   esac
9972   ;;
9973
9974 haiku*)
9975   version_type=linux
9976   need_lib_prefix=no
9977   need_version=no
9978   dynamic_linker="$host_os runtime_loader"
9979   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9980   soname_spec='${libname}${release}${shared_ext}$major'
9981   shlibpath_var=LIBRARY_PATH
9982   shlibpath_overrides_runpath=yes
9983   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9984   hardcode_into_libs=yes
9985   ;;
9986
9987 hpux9* | hpux10* | hpux11*)
9988   # Give a soname corresponding to the major version so that dld.sl refuses to
9989   # link against other versions.
9990   version_type=sunos
9991   need_lib_prefix=no
9992   need_version=no
9993   case $host_cpu in
9994   ia64*)
9995     shrext_cmds='.so'
9996     hardcode_into_libs=yes
9997     dynamic_linker="$host_os dld.so"
9998     shlibpath_var=LD_LIBRARY_PATH
9999     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10000     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10001     soname_spec='${libname}${release}${shared_ext}$major'
10002     if test "X$HPUX_IA64_MODE" = X32; then
10003       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10004     else
10005       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10006     fi
10007     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10008     ;;
10009   hppa*64*)
10010     shrext_cmds='.sl'
10011     hardcode_into_libs=yes
10012     dynamic_linker="$host_os dld.sl"
10013     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10014     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10015     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10016     soname_spec='${libname}${release}${shared_ext}$major'
10017     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10018     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10019     ;;
10020   *)
10021     shrext_cmds='.sl'
10022     dynamic_linker="$host_os dld.sl"
10023     shlibpath_var=SHLIB_PATH
10024     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10025     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10026     soname_spec='${libname}${release}${shared_ext}$major'
10027     ;;
10028   esac
10029   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10030   postinstall_cmds='chmod 555 $lib'
10031   # or fails outright, so override atomically:
10032   install_override_mode=555
10033   ;;
10034
10035 interix[3-9]*)
10036   version_type=linux
10037   need_lib_prefix=no
10038   need_version=no
10039   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10040   soname_spec='${libname}${release}${shared_ext}$major'
10041   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10042   shlibpath_var=LD_LIBRARY_PATH
10043   shlibpath_overrides_runpath=no
10044   hardcode_into_libs=yes
10045   ;;
10046
10047 irix5* | irix6* | nonstopux*)
10048   case $host_os in
10049     nonstopux*) version_type=nonstopux ;;
10050     *)
10051         if test "$lt_cv_prog_gnu_ld" = yes; then
10052                 version_type=linux
10053         else
10054                 version_type=irix
10055         fi ;;
10056   esac
10057   need_lib_prefix=no
10058   need_version=no
10059   soname_spec='${libname}${release}${shared_ext}$major'
10060   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10061   case $host_os in
10062   irix5* | nonstopux*)
10063     libsuff= shlibsuff=
10064     ;;
10065   *)
10066     case $LD in # libtool.m4 will add one of these switches to LD
10067     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10068       libsuff= shlibsuff= libmagic=32-bit;;
10069     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10070       libsuff=32 shlibsuff=N32 libmagic=N32;;
10071     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10072       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10073     *) libsuff= shlibsuff= libmagic=never-match;;
10074     esac
10075     ;;
10076   esac
10077   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10078   shlibpath_overrides_runpath=no
10079   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10080   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10081   hardcode_into_libs=yes
10082   ;;
10083
10084 # No shared lib support for Linux oldld, aout, or coff.
10085 linux*oldld* | linux*aout* | linux*coff*)
10086   dynamic_linker=no
10087   ;;
10088
10089 # This must be Linux ELF.
10090 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10091   version_type=linux
10092   need_lib_prefix=no
10093   need_version=no
10094   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10095   soname_spec='${libname}${release}${shared_ext}$major'
10096   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10097   shlibpath_var=LD_LIBRARY_PATH
10098   shlibpath_overrides_runpath=no
10099
10100   # Some binutils ld are patched to set DT_RUNPATH
10101   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10102   $as_echo_n "(cached) " >&6
10103 else
10104   lt_cv_shlibpath_overrides_runpath=no
10105     save_LDFLAGS=$LDFLAGS
10106     save_libdir=$libdir
10107     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10108          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10109     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10110 /* end confdefs.h.  */
10111
10112 int
10113 main ()
10114 {
10115
10116   ;
10117   return 0;
10118 }
10119 _ACEOF
10120 if ac_fn_c_try_link "$LINENO"; then :
10121   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10122   lt_cv_shlibpath_overrides_runpath=yes
10123 fi
10124 fi
10125 rm -f core conftest.err conftest.$ac_objext \
10126     conftest$ac_exeext conftest.$ac_ext
10127     LDFLAGS=$save_LDFLAGS
10128     libdir=$save_libdir
10129
10130 fi
10131
10132   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10133
10134   # This implies no fast_install, which is unacceptable.
10135   # Some rework will be needed to allow for fast_install
10136   # before this can be enabled.
10137   hardcode_into_libs=yes
10138
10139   # Append ld.so.conf contents to the search path
10140   if test -f /etc/ld.so.conf; then
10141     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' ' '`
10142     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10143   fi
10144
10145   # We used to test for /lib/ld.so.1 and disable shared libraries on
10146   # powerpc, because MkLinux only supported shared libraries with the
10147   # GNU dynamic linker.  Since this was broken with cross compilers,
10148   # most powerpc-linux boxes support dynamic linking these days and
10149   # people can always --disable-shared, the test was removed, and we
10150   # assume the GNU/Linux dynamic linker is in use.
10151   dynamic_linker='GNU/Linux ld.so'
10152   ;;
10153
10154 netbsd*)
10155   version_type=sunos
10156   need_lib_prefix=no
10157   need_version=no
10158   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10159     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10160     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10161     dynamic_linker='NetBSD (a.out) ld.so'
10162   else
10163     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10164     soname_spec='${libname}${release}${shared_ext}$major'
10165     dynamic_linker='NetBSD ld.elf_so'
10166   fi
10167   shlibpath_var=LD_LIBRARY_PATH
10168   shlibpath_overrides_runpath=yes
10169   hardcode_into_libs=yes
10170   ;;
10171
10172 newsos6)
10173   version_type=linux
10174   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10175   shlibpath_var=LD_LIBRARY_PATH
10176   shlibpath_overrides_runpath=yes
10177   ;;
10178
10179 *nto* | *qnx*)
10180   version_type=qnx
10181   need_lib_prefix=no
10182   need_version=no
10183   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10184   soname_spec='${libname}${release}${shared_ext}$major'
10185   shlibpath_var=LD_LIBRARY_PATH
10186   shlibpath_overrides_runpath=no
10187   hardcode_into_libs=yes
10188   dynamic_linker='ldqnx.so'
10189   ;;
10190
10191 openbsd*)
10192   version_type=sunos
10193   sys_lib_dlsearch_path_spec="/usr/lib"
10194   need_lib_prefix=no
10195   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10196   case $host_os in
10197     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10198     *)                          need_version=no  ;;
10199   esac
10200   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10201   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10202   shlibpath_var=LD_LIBRARY_PATH
10203   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10204     case $host_os in
10205       openbsd2.[89] | openbsd2.[89].*)
10206         shlibpath_overrides_runpath=no
10207         ;;
10208       *)
10209         shlibpath_overrides_runpath=yes
10210         ;;
10211       esac
10212   else
10213     shlibpath_overrides_runpath=yes
10214   fi
10215   ;;
10216
10217 os2*)
10218   libname_spec='$name'
10219   shrext_cmds=".dll"
10220   need_lib_prefix=no
10221   library_names_spec='$libname${shared_ext} $libname.a'
10222   dynamic_linker='OS/2 ld.exe'
10223   shlibpath_var=LIBPATH
10224   ;;
10225
10226 osf3* | osf4* | osf5*)
10227   version_type=osf
10228   need_lib_prefix=no
10229   need_version=no
10230   soname_spec='${libname}${release}${shared_ext}$major'
10231   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10232   shlibpath_var=LD_LIBRARY_PATH
10233   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10234   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10235   ;;
10236
10237 rdos*)
10238   dynamic_linker=no
10239   ;;
10240
10241 solaris*)
10242   version_type=linux
10243   need_lib_prefix=no
10244   need_version=no
10245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10246   soname_spec='${libname}${release}${shared_ext}$major'
10247   shlibpath_var=LD_LIBRARY_PATH
10248   shlibpath_overrides_runpath=yes
10249   hardcode_into_libs=yes
10250   # ldd complains unless libraries are executable
10251   postinstall_cmds='chmod +x $lib'
10252   ;;
10253
10254 sunos4*)
10255   version_type=sunos
10256   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10257   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10258   shlibpath_var=LD_LIBRARY_PATH
10259   shlibpath_overrides_runpath=yes
10260   if test "$with_gnu_ld" = yes; then
10261     need_lib_prefix=no
10262   fi
10263   need_version=yes
10264   ;;
10265
10266 sysv4 | sysv4.3*)
10267   version_type=linux
10268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10269   soname_spec='${libname}${release}${shared_ext}$major'
10270   shlibpath_var=LD_LIBRARY_PATH
10271   case $host_vendor in
10272     sni)
10273       shlibpath_overrides_runpath=no
10274       need_lib_prefix=no
10275       runpath_var=LD_RUN_PATH
10276       ;;
10277     siemens)
10278       need_lib_prefix=no
10279       ;;
10280     motorola)
10281       need_lib_prefix=no
10282       need_version=no
10283       shlibpath_overrides_runpath=no
10284       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10285       ;;
10286   esac
10287   ;;
10288
10289 sysv4*MP*)
10290   if test -d /usr/nec ;then
10291     version_type=linux
10292     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10293     soname_spec='$libname${shared_ext}.$major'
10294     shlibpath_var=LD_LIBRARY_PATH
10295   fi
10296   ;;
10297
10298 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10299   version_type=freebsd-elf
10300   need_lib_prefix=no
10301   need_version=no
10302   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10303   soname_spec='${libname}${release}${shared_ext}$major'
10304   shlibpath_var=LD_LIBRARY_PATH
10305   shlibpath_overrides_runpath=yes
10306   hardcode_into_libs=yes
10307   if test "$with_gnu_ld" = yes; then
10308     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10309   else
10310     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10311     case $host_os in
10312       sco3.2v5*)
10313         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10314         ;;
10315     esac
10316   fi
10317   sys_lib_dlsearch_path_spec='/usr/lib'
10318   ;;
10319
10320 tpf*)
10321   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10322   version_type=linux
10323   need_lib_prefix=no
10324   need_version=no
10325   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10326   shlibpath_var=LD_LIBRARY_PATH
10327   shlibpath_overrides_runpath=no
10328   hardcode_into_libs=yes
10329   ;;
10330
10331 uts4*)
10332   version_type=linux
10333   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10334   soname_spec='${libname}${release}${shared_ext}$major'
10335   shlibpath_var=LD_LIBRARY_PATH
10336   ;;
10337
10338 *)
10339   dynamic_linker=no
10340   ;;
10341 esac
10342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10343 $as_echo "$dynamic_linker" >&6; }
10344 test "$dynamic_linker" = no && can_build_shared=no
10345
10346 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10347 if test "$GCC" = yes; then
10348   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10349 fi
10350
10351 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10352   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10353 fi
10354 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10355   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10356 fi
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10450 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10451 hardcode_action=
10452 if test -n "$hardcode_libdir_flag_spec" ||
10453    test -n "$runpath_var" ||
10454    test "X$hardcode_automatic" = "Xyes" ; then
10455
10456   # We can hardcode non-existent directories.
10457   if test "$hardcode_direct" != no &&
10458      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10459      # have to relink, otherwise we might link with an installed library
10460      # when we should be linking with a yet-to-be-installed one
10461      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10462      test "$hardcode_minus_L" != no; then
10463     # Linking always hardcodes the temporary library directory.
10464     hardcode_action=relink
10465   else
10466     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10467     hardcode_action=immediate
10468   fi
10469 else
10470   # We cannot hardcode anything, or else we can only hardcode existing
10471   # directories.
10472   hardcode_action=unsupported
10473 fi
10474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10475 $as_echo "$hardcode_action" >&6; }
10476
10477 if test "$hardcode_action" = relink ||
10478    test "$inherit_rpath" = yes; then
10479   # Fast installation is not supported
10480   enable_fast_install=no
10481 elif test "$shlibpath_overrides_runpath" = yes ||
10482      test "$enable_shared" = no; then
10483   # Fast installation is not necessary
10484   enable_fast_install=needless
10485 fi
10486
10487
10488
10489
10490
10491
10492   if test "x$enable_dlopen" != xyes; then
10493   enable_dlopen=unknown
10494   enable_dlopen_self=unknown
10495   enable_dlopen_self_static=unknown
10496 else
10497   lt_cv_dlopen=no
10498   lt_cv_dlopen_libs=
10499
10500   case $host_os in
10501   beos*)
10502     lt_cv_dlopen="load_add_on"
10503     lt_cv_dlopen_libs=
10504     lt_cv_dlopen_self=yes
10505     ;;
10506
10507   mingw* | pw32* | cegcc*)
10508     lt_cv_dlopen="LoadLibrary"
10509     lt_cv_dlopen_libs=
10510     ;;
10511
10512   cygwin*)
10513     lt_cv_dlopen="dlopen"
10514     lt_cv_dlopen_libs=
10515     ;;
10516
10517   darwin*)
10518   # if libdl is installed we need to link against it
10519     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10520 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10521 if ${ac_cv_lib_dl_dlopen+:} false; then :
10522   $as_echo_n "(cached) " >&6
10523 else
10524   ac_check_lib_save_LIBS=$LIBS
10525 LIBS="-ldl  $LIBS"
10526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10527 /* end confdefs.h.  */
10528
10529 /* Override any GCC internal prototype to avoid an error.
10530    Use char because int might match the return type of a GCC
10531    builtin and then its argument prototype would still apply.  */
10532 #ifdef __cplusplus
10533 extern "C"
10534 #endif
10535 char dlopen ();
10536 int
10537 main ()
10538 {
10539 return dlopen ();
10540   ;
10541   return 0;
10542 }
10543 _ACEOF
10544 if ac_fn_c_try_link "$LINENO"; then :
10545   ac_cv_lib_dl_dlopen=yes
10546 else
10547   ac_cv_lib_dl_dlopen=no
10548 fi
10549 rm -f core conftest.err conftest.$ac_objext \
10550     conftest$ac_exeext conftest.$ac_ext
10551 LIBS=$ac_check_lib_save_LIBS
10552 fi
10553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10554 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10555 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10556   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10557 else
10558
10559     lt_cv_dlopen="dyld"
10560     lt_cv_dlopen_libs=
10561     lt_cv_dlopen_self=yes
10562
10563 fi
10564
10565     ;;
10566
10567   *)
10568     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10569 if test "x$ac_cv_func_shl_load" = xyes; then :
10570   lt_cv_dlopen="shl_load"
10571 else
10572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10573 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10574 if ${ac_cv_lib_dld_shl_load+:} false; then :
10575   $as_echo_n "(cached) " >&6
10576 else
10577   ac_check_lib_save_LIBS=$LIBS
10578 LIBS="-ldld  $LIBS"
10579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10580 /* end confdefs.h.  */
10581
10582 /* Override any GCC internal prototype to avoid an error.
10583    Use char because int might match the return type of a GCC
10584    builtin and then its argument prototype would still apply.  */
10585 #ifdef __cplusplus
10586 extern "C"
10587 #endif
10588 char shl_load ();
10589 int
10590 main ()
10591 {
10592 return shl_load ();
10593   ;
10594   return 0;
10595 }
10596 _ACEOF
10597 if ac_fn_c_try_link "$LINENO"; then :
10598   ac_cv_lib_dld_shl_load=yes
10599 else
10600   ac_cv_lib_dld_shl_load=no
10601 fi
10602 rm -f core conftest.err conftest.$ac_objext \
10603     conftest$ac_exeext conftest.$ac_ext
10604 LIBS=$ac_check_lib_save_LIBS
10605 fi
10606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10607 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10608 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10609   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10610 else
10611   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10612 if test "x$ac_cv_func_dlopen" = xyes; then :
10613   lt_cv_dlopen="dlopen"
10614 else
10615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10616 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10617 if ${ac_cv_lib_dl_dlopen+:} false; then :
10618   $as_echo_n "(cached) " >&6
10619 else
10620   ac_check_lib_save_LIBS=$LIBS
10621 LIBS="-ldl  $LIBS"
10622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10623 /* end confdefs.h.  */
10624
10625 /* Override any GCC internal prototype to avoid an error.
10626    Use char because int might match the return type of a GCC
10627    builtin and then its argument prototype would still apply.  */
10628 #ifdef __cplusplus
10629 extern "C"
10630 #endif
10631 char dlopen ();
10632 int
10633 main ()
10634 {
10635 return dlopen ();
10636   ;
10637   return 0;
10638 }
10639 _ACEOF
10640 if ac_fn_c_try_link "$LINENO"; then :
10641   ac_cv_lib_dl_dlopen=yes
10642 else
10643   ac_cv_lib_dl_dlopen=no
10644 fi
10645 rm -f core conftest.err conftest.$ac_objext \
10646     conftest$ac_exeext conftest.$ac_ext
10647 LIBS=$ac_check_lib_save_LIBS
10648 fi
10649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10650 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10651 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10652   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10653 else
10654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10655 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10656 if ${ac_cv_lib_svld_dlopen+:} false; then :
10657   $as_echo_n "(cached) " >&6
10658 else
10659   ac_check_lib_save_LIBS=$LIBS
10660 LIBS="-lsvld  $LIBS"
10661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10662 /* end confdefs.h.  */
10663
10664 /* Override any GCC internal prototype to avoid an error.
10665    Use char because int might match the return type of a GCC
10666    builtin and then its argument prototype would still apply.  */
10667 #ifdef __cplusplus
10668 extern "C"
10669 #endif
10670 char dlopen ();
10671 int
10672 main ()
10673 {
10674 return dlopen ();
10675   ;
10676   return 0;
10677 }
10678 _ACEOF
10679 if ac_fn_c_try_link "$LINENO"; then :
10680   ac_cv_lib_svld_dlopen=yes
10681 else
10682   ac_cv_lib_svld_dlopen=no
10683 fi
10684 rm -f core conftest.err conftest.$ac_objext \
10685     conftest$ac_exeext conftest.$ac_ext
10686 LIBS=$ac_check_lib_save_LIBS
10687 fi
10688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10689 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10690 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10691   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10692 else
10693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10694 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10695 if ${ac_cv_lib_dld_dld_link+:} false; then :
10696   $as_echo_n "(cached) " >&6
10697 else
10698   ac_check_lib_save_LIBS=$LIBS
10699 LIBS="-ldld  $LIBS"
10700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10701 /* end confdefs.h.  */
10702
10703 /* Override any GCC internal prototype to avoid an error.
10704    Use char because int might match the return type of a GCC
10705    builtin and then its argument prototype would still apply.  */
10706 #ifdef __cplusplus
10707 extern "C"
10708 #endif
10709 char dld_link ();
10710 int
10711 main ()
10712 {
10713 return dld_link ();
10714   ;
10715   return 0;
10716 }
10717 _ACEOF
10718 if ac_fn_c_try_link "$LINENO"; then :
10719   ac_cv_lib_dld_dld_link=yes
10720 else
10721   ac_cv_lib_dld_dld_link=no
10722 fi
10723 rm -f core conftest.err conftest.$ac_objext \
10724     conftest$ac_exeext conftest.$ac_ext
10725 LIBS=$ac_check_lib_save_LIBS
10726 fi
10727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10728 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10729 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10730   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10731 fi
10732
10733
10734 fi
10735
10736
10737 fi
10738
10739
10740 fi
10741
10742
10743 fi
10744
10745
10746 fi
10747
10748     ;;
10749   esac
10750
10751   if test "x$lt_cv_dlopen" != xno; then
10752     enable_dlopen=yes
10753   else
10754     enable_dlopen=no
10755   fi
10756
10757   case $lt_cv_dlopen in
10758   dlopen)
10759     save_CPPFLAGS="$CPPFLAGS"
10760     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10761
10762     save_LDFLAGS="$LDFLAGS"
10763     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10764
10765     save_LIBS="$LIBS"
10766     LIBS="$lt_cv_dlopen_libs $LIBS"
10767
10768     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10769 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10770 if ${lt_cv_dlopen_self+:} false; then :
10771   $as_echo_n "(cached) " >&6
10772 else
10773           if test "$cross_compiling" = yes; then :
10774   lt_cv_dlopen_self=cross
10775 else
10776   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10777   lt_status=$lt_dlunknown
10778   cat > conftest.$ac_ext <<_LT_EOF
10779 #line 10779 "configure"
10780 #include "confdefs.h"
10781
10782 #if HAVE_DLFCN_H
10783 #include <dlfcn.h>
10784 #endif
10785
10786 #include <stdio.h>
10787
10788 #ifdef RTLD_GLOBAL
10789 #  define LT_DLGLOBAL           RTLD_GLOBAL
10790 #else
10791 #  ifdef DL_GLOBAL
10792 #    define LT_DLGLOBAL         DL_GLOBAL
10793 #  else
10794 #    define LT_DLGLOBAL         0
10795 #  endif
10796 #endif
10797
10798 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10799    find out it does not work in some platform. */
10800 #ifndef LT_DLLAZY_OR_NOW
10801 #  ifdef RTLD_LAZY
10802 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10803 #  else
10804 #    ifdef DL_LAZY
10805 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10806 #    else
10807 #      ifdef RTLD_NOW
10808 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10809 #      else
10810 #        ifdef DL_NOW
10811 #          define LT_DLLAZY_OR_NOW      DL_NOW
10812 #        else
10813 #          define LT_DLLAZY_OR_NOW      0
10814 #        endif
10815 #      endif
10816 #    endif
10817 #  endif
10818 #endif
10819
10820 /* When -fvisbility=hidden is used, assume the code has been annotated
10821    correspondingly for the symbols needed.  */
10822 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10823 void fnord () __attribute__((visibility("default")));
10824 #endif
10825
10826 void fnord () { int i=42; }
10827 int main ()
10828 {
10829   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10830   int status = $lt_dlunknown;
10831
10832   if (self)
10833     {
10834       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10835       else
10836         {
10837           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10838           else puts (dlerror ());
10839         }
10840       /* dlclose (self); */
10841     }
10842   else
10843     puts (dlerror ());
10844
10845   return status;
10846 }
10847 _LT_EOF
10848   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10849   (eval $ac_link) 2>&5
10850   ac_status=$?
10851   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10852   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10853     (./conftest; exit; ) >&5 2>/dev/null
10854     lt_status=$?
10855     case x$lt_status in
10856       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10857       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10858       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10859     esac
10860   else :
10861     # compilation failed
10862     lt_cv_dlopen_self=no
10863   fi
10864 fi
10865 rm -fr conftest*
10866
10867
10868 fi
10869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10870 $as_echo "$lt_cv_dlopen_self" >&6; }
10871
10872     if test "x$lt_cv_dlopen_self" = xyes; then
10873       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10874       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10875 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10876 if ${lt_cv_dlopen_self_static+:} false; then :
10877   $as_echo_n "(cached) " >&6
10878 else
10879           if test "$cross_compiling" = yes; then :
10880   lt_cv_dlopen_self_static=cross
10881 else
10882   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10883   lt_status=$lt_dlunknown
10884   cat > conftest.$ac_ext <<_LT_EOF
10885 #line 10885 "configure"
10886 #include "confdefs.h"
10887
10888 #if HAVE_DLFCN_H
10889 #include <dlfcn.h>
10890 #endif
10891
10892 #include <stdio.h>
10893
10894 #ifdef RTLD_GLOBAL
10895 #  define LT_DLGLOBAL           RTLD_GLOBAL
10896 #else
10897 #  ifdef DL_GLOBAL
10898 #    define LT_DLGLOBAL         DL_GLOBAL
10899 #  else
10900 #    define LT_DLGLOBAL         0
10901 #  endif
10902 #endif
10903
10904 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10905    find out it does not work in some platform. */
10906 #ifndef LT_DLLAZY_OR_NOW
10907 #  ifdef RTLD_LAZY
10908 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10909 #  else
10910 #    ifdef DL_LAZY
10911 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10912 #    else
10913 #      ifdef RTLD_NOW
10914 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10915 #      else
10916 #        ifdef DL_NOW
10917 #          define LT_DLLAZY_OR_NOW      DL_NOW
10918 #        else
10919 #          define LT_DLLAZY_OR_NOW      0
10920 #        endif
10921 #      endif
10922 #    endif
10923 #  endif
10924 #endif
10925
10926 /* When -fvisbility=hidden is used, assume the code has been annotated
10927    correspondingly for the symbols needed.  */
10928 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10929 void fnord () __attribute__((visibility("default")));
10930 #endif
10931
10932 void fnord () { int i=42; }
10933 int main ()
10934 {
10935   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10936   int status = $lt_dlunknown;
10937
10938   if (self)
10939     {
10940       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10941       else
10942         {
10943           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10944           else puts (dlerror ());
10945         }
10946       /* dlclose (self); */
10947     }
10948   else
10949     puts (dlerror ());
10950
10951   return status;
10952 }
10953 _LT_EOF
10954   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10955   (eval $ac_link) 2>&5
10956   ac_status=$?
10957   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10958   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10959     (./conftest; exit; ) >&5 2>/dev/null
10960     lt_status=$?
10961     case x$lt_status in
10962       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10963       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10964       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10965     esac
10966   else :
10967     # compilation failed
10968     lt_cv_dlopen_self_static=no
10969   fi
10970 fi
10971 rm -fr conftest*
10972
10973
10974 fi
10975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10976 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10977     fi
10978
10979     CPPFLAGS="$save_CPPFLAGS"
10980     LDFLAGS="$save_LDFLAGS"
10981     LIBS="$save_LIBS"
10982     ;;
10983   esac
10984
10985   case $lt_cv_dlopen_self in
10986   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10987   *) enable_dlopen_self=unknown ;;
10988   esac
10989
10990   case $lt_cv_dlopen_self_static in
10991   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10992   *) enable_dlopen_self_static=unknown ;;
10993   esac
10994 fi
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012 striplib=
11013 old_striplib=
11014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11015 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11016 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11017   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11018   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11020 $as_echo "yes" >&6; }
11021 else
11022 # FIXME - insert some real tests, host_os isn't really good enough
11023   case $host_os in
11024   darwin*)
11025     if test -n "$STRIP" ; then
11026       striplib="$STRIP -x"
11027       old_striplib="$STRIP -S"
11028       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11029 $as_echo "yes" >&6; }
11030     else
11031       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11032 $as_echo "no" >&6; }
11033     fi
11034     ;;
11035   *)
11036     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11037 $as_echo "no" >&6; }
11038     ;;
11039   esac
11040 fi
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053   # Report which library types will actually be built
11054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11055 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11057 $as_echo "$can_build_shared" >&6; }
11058
11059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11060 $as_echo_n "checking whether to build shared libraries... " >&6; }
11061   test "$can_build_shared" = "no" && enable_shared=no
11062
11063   # On AIX, shared libraries and static libraries use the same namespace, and
11064   # are all built from PIC.
11065   case $host_os in
11066   aix3*)
11067     test "$enable_shared" = yes && enable_static=no
11068     if test -n "$RANLIB"; then
11069       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11070       postinstall_cmds='$RANLIB $lib'
11071     fi
11072     ;;
11073
11074   aix[4-9]*)
11075     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11076       test "$enable_shared" = yes && enable_static=no
11077     fi
11078     ;;
11079   esac
11080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11081 $as_echo "$enable_shared" >&6; }
11082
11083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11084 $as_echo_n "checking whether to build static libraries... " >&6; }
11085   # Make sure either enable_shared or enable_static is yes.
11086   test "$enable_shared" = yes || enable_static=yes
11087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11088 $as_echo "$enable_static" >&6; }
11089
11090
11091
11092
11093 fi
11094 ac_ext=c
11095 ac_cpp='$CPP $CPPFLAGS'
11096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11098 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11099
11100 CC="$lt_save_CC"
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114         ac_config_commands="$ac_config_commands libtool"
11115
11116
11117
11118
11119 # Only expand once:
11120
11121
11122
11123
11124
11125
11126
11127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11128 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11129     # Check whether --enable-maintainer-mode was given.
11130 if test "${enable_maintainer_mode+set}" = set; then :
11131   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11132 else
11133   USE_MAINTAINER_MODE=no
11134 fi
11135
11136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11137 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11138    if test $USE_MAINTAINER_MODE = yes; then
11139   MAINTAINER_MODE_TRUE=
11140   MAINTAINER_MODE_FALSE='#'
11141 else
11142   MAINTAINER_MODE_TRUE='#'
11143   MAINTAINER_MODE_FALSE=
11144 fi
11145
11146   MAINT=$MAINTAINER_MODE_TRUE
11147
11148
11149
11150
11151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11152 $as_echo_n "checking for sim debug setting... " >&6; }
11153 sim_debug="0"
11154 # Check whether --enable-sim-debug was given.
11155 if test "${enable_sim_debug+set}" = set; then :
11156   enableval=$enable_sim_debug; case "${enableval}" in
11157   yes) sim_debug="7";;
11158   no)  sim_debug="0";;
11159   *)   sim_debug="($enableval)";;
11160 esac
11161 fi
11162 if test "$sim_debug" != "0"; then
11163
11164 cat >>confdefs.h <<_ACEOF
11165 #define DEBUG $sim_debug
11166 _ACEOF
11167
11168 fi
11169
11170 cat >>confdefs.h <<_ACEOF
11171 #define WITH_DEBUG $sim_debug
11172 _ACEOF
11173
11174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11175 $as_echo "$sim_debug" >&6; }
11176
11177
11178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11179 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11180 sim_stdio="0"
11181 # Check whether --enable-sim-stdio was given.
11182 if test "${enable_sim_stdio+set}" = set; then :
11183   enableval=$enable_sim_stdio; case "${enableval}" in
11184   yes)  sim_stdio="DO_USE_STDIO";;
11185   no)   sim_stdio="DONT_USE_STDIO";;
11186   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11187 esac
11188 fi
11189
11190 cat >>confdefs.h <<_ACEOF
11191 #define WITH_STDIO $sim_stdio
11192 _ACEOF
11193
11194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11195 $as_echo "$sim_stdio" >&6; }
11196
11197
11198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11199 $as_echo_n "checking for sim trace settings... " >&6; }
11200 sim_trace="~TRACE_debug"
11201 # Check whether --enable-sim-trace was given.
11202 if test "${enable_sim_trace+set}" = set; then :
11203   enableval=$enable_sim_trace; case "${enableval}" in
11204   yes)  sim_trace="-1";;
11205   no)   sim_trace="0";;
11206   [-0-9]*)
11207         sim_trace="'(${enableval})'";;
11208   [[:lower:]]*)
11209         sim_trace=""
11210         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11211           if test x"$sim_trace" = x; then
11212             sim_trace="(TRACE_$x"
11213           else
11214             sim_trace="${sim_trace}|TRACE_$x"
11215           fi
11216         done
11217         sim_trace="$sim_trace)" ;;
11218 esac
11219 fi
11220
11221 cat >>confdefs.h <<_ACEOF
11222 #define WITH_TRACE $sim_trace
11223 _ACEOF
11224
11225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11226 $as_echo "$sim_trace" >&6; }
11227
11228
11229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11230 $as_echo_n "checking for sim profile settings... " >&6; }
11231 profile="1"
11232 sim_profile="-1"
11233 # Check whether --enable-sim-profile was given.
11234 if test "${enable_sim_profile+set}" = set; then :
11235   enableval=$enable_sim_profile; case "${enableval}" in
11236   yes)  profile="1" sim_profile="-1";;
11237   no)   profile="0" sim_profile="0";;
11238   [-0-9]*)
11239         profile="(${enableval})" sim_profile="(${enableval})";;
11240   [a-z]*)
11241     profile="1"
11242         sim_profile=""
11243         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11244           if test x"$sim_profile" = x; then
11245             sim_profile="(PROFILE_$x"
11246           else
11247             sim_profile="${sim_profile}|PROFILE_$x"
11248           fi
11249         done
11250         sim_profile="$sim_profile)" ;;
11251 esac
11252 fi
11253
11254 cat >>confdefs.h <<_ACEOF
11255 #define PROFILE $profile
11256 _ACEOF
11257
11258
11259 cat >>confdefs.h <<_ACEOF
11260 #define WITH_PROFILE $sim_profile
11261 _ACEOF
11262
11263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11264 $as_echo "$sim_profile" >&6; }
11265
11266
11267
11268 sim_inline="-DDEFAULT_INLINE=0"
11269 # Check whether --enable-sim-inline was given.
11270 if test "${enable_sim_inline+set}" = set; then :
11271   enableval=$enable_sim_inline; sim_inline=""
11272 case "$enableval" in
11273   no)           sim_inline="-DDEFAULT_INLINE=0";;
11274   0)            sim_inline="-DDEFAULT_INLINE=0";;
11275   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11276   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11277   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11278        new_flag=""
11279        case "$x" in
11280          *_INLINE=*)    new_flag="-D$x";;
11281          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11282          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11283          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11284        esac
11285        if test x"$sim_inline" = x""; then
11286          sim_inline="$new_flag"
11287        else
11288          sim_inline="$sim_inline $new_flag"
11289        fi
11290      done;;
11291 esac
11292 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11293   echo "Setting inline flags = $sim_inline" 6>&1
11294 fi
11295 fi
11296
11297
11298
11299
11300 # Check whether --with-pkgversion was given.
11301 if test "${with_pkgversion+set}" = set; then :
11302   withval=$with_pkgversion; case "$withval" in
11303       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11304       no)  PKGVERSION= ;;
11305       *)   PKGVERSION="($withval) " ;;
11306      esac
11307 else
11308   PKGVERSION="(SIM) "
11309
11310 fi
11311
11312
11313
11314
11315
11316 # Check whether --with-bugurl was given.
11317 if test "${with_bugurl+set}" = set; then :
11318   withval=$with_bugurl; case "$withval" in
11319       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11320       no)  BUGURL=
11321            ;;
11322       *)   BUGURL="$withval"
11323            ;;
11324      esac
11325 else
11326   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11327
11328 fi
11329
11330   case ${BUGURL} in
11331   "")
11332     REPORT_BUGS_TO=
11333     REPORT_BUGS_TEXI=
11334     ;;
11335   *)
11336     REPORT_BUGS_TO="<$BUGURL>"
11337     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11338     ;;
11339   esac;
11340
11341
11342
11343
11344 cat >>confdefs.h <<_ACEOF
11345 #define PKGVERSION "$PKGVERSION"
11346 _ACEOF
11347
11348
11349 cat >>confdefs.h <<_ACEOF
11350 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11351 _ACEOF
11352
11353
11354
11355
11356
11357 # Check whether --enable-cycle-accurate was given.
11358 if test "${enable_cycle_accurate+set}" = set; then :
11359   enableval=$enable_cycle_accurate; case "${enableval}" in
11360 yes | no) ;;
11361 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
11362 esac
11363 fi
11364
11365
11366 # Check whether --enable-cycle-stats was given.
11367 if test "${enable_cycle_stats+set}" = set; then :
11368   enableval=$enable_cycle_stats; case "${enableval}" in
11369 yes | no) ;;
11370 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-stats option" "$LINENO" 5 ;;
11371 esac
11372 fi
11373
11374
11375 echo enable_cycle_accurate is $enable_cycle_accurate
11376 echo enable_cycle_stats is $enable_cycle_stats
11377
11378 if test "x${enable_cycle_accurate}" != xno; then
11379
11380 $as_echo "#define CYCLE_ACCURATE 1" >>confdefs.h
11381
11382
11383   if test "x${enable_cycle_stats}" != xno; then
11384
11385 $as_echo "#define CYCLE_STATS 1" >>confdefs.h
11386
11387   fi
11388 else
11389   if test "x${enable_cycle_stats}" != xno; then
11390     as_fn_error $? "cycle-stats not available without cycle-accurate" "$LINENO" 5
11391   fi
11392 fi
11393
11394
11395 # Check whether --enable-werror was given.
11396 if test "${enable_werror+set}" = set; then :
11397   enableval=$enable_werror; case "${enableval}" in
11398      yes | y) ERROR_ON_WARNING="yes" ;;
11399      no | n)  ERROR_ON_WARNING="no" ;;
11400      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11401    esac
11402 fi
11403
11404
11405 # Enable -Werror by default when using gcc
11406 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11407     ERROR_ON_WARNING=yes
11408 fi
11409
11410 WERROR_CFLAGS=""
11411   if test "${ERROR_ON_WARNING}" = yes ; then
11412     WERROR_CFLAGS="-Werror"
11413   fi
11414
11415 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11416 -Wpointer-sign \
11417 -Wno-unused -Wunused-value -Wunused-function \
11418 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11419 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11420 -Wold-style-declaration -Wold-style-definition"
11421
11422 # Enable -Wno-format by default when using gcc on mingw since many
11423 # GCC versions complain about %I64.
11424 case "${host}" in
11425   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11426   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11427 esac
11428
11429 # Check whether --enable-build-warnings was given.
11430 if test "${enable_build_warnings+set}" = set; then :
11431   enableval=$enable_build_warnings; case "${enableval}" in
11432   yes)  ;;
11433   no)   build_warnings="-w";;
11434   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11435         build_warnings="${build_warnings} ${t}";;
11436   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11437         build_warnings="${t} ${build_warnings}";;
11438   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11439 esac
11440 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11441   echo "Setting compiler warning flags = $build_warnings" 6>&1
11442 fi
11443 fi
11444 # Check whether --enable-sim-build-warnings was given.
11445 if test "${enable_sim_build_warnings+set}" = set; then :
11446   enableval=$enable_sim_build_warnings; case "${enableval}" in
11447   yes)  ;;
11448   no)   build_warnings="-w";;
11449   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11450         build_warnings="${build_warnings} ${t}";;
11451   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11452         build_warnings="${t} ${build_warnings}";;
11453   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11454 esac
11455 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11456   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11457 fi
11458 fi
11459 WARN_CFLAGS=""
11460 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11461 then
11462     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11463 $as_echo_n "checking compiler warning flags... " >&6; }
11464     # Separate out the -Werror flag as some files just cannot be
11465     # compiled with it enabled.
11466     for w in ${build_warnings}; do
11467         case $w in
11468         -Werr*) WERROR_CFLAGS=-Werror ;;
11469         *) # Check that GCC accepts it
11470             saved_CFLAGS="$CFLAGS"
11471             CFLAGS="$CFLAGS -Werror $w"
11472             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11473 /* end confdefs.h.  */
11474
11475 int
11476 main ()
11477 {
11478
11479   ;
11480   return 0;
11481 }
11482 _ACEOF
11483 if ac_fn_c_try_compile "$LINENO"; then :
11484   WARN_CFLAGS="${WARN_CFLAGS} $w"
11485 fi
11486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11487             CFLAGS="$saved_CFLAGS"
11488         esac
11489     done
11490     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11491 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11492 fi
11493
11494
11495 hardware="cfi core pal glue "
11496 sim_hw_cflags="-DWITH_HW=1"
11497 sim_hw="$hardware"
11498 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11499
11500 # Check whether --enable-sim-hardware was given.
11501 if test "${enable_sim_hardware+set}" = set; then :
11502   enableval=$enable_sim_hardware;
11503 else
11504   enable_sim_hardware="yes"
11505 fi
11506
11507 case ${enable_sim_hardware} in
11508   yes|no) ;;
11509   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11510   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11511   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11512 esac
11513
11514 if test "$enable_sim_hardware" = no; then
11515   sim_hw_objs=
11516   sim_hw_cflags="-DWITH_HW=0"
11517   sim_hw=
11518 else
11519   sim_hw_cflags="-DWITH_HW=1"
11520   # remove duplicates
11521   sim_hw=""
11522   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11523   for i in $hardware ; do
11524     case " $sim_hw " in
11525       *" $i "*) ;;
11526       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11527     esac
11528   done
11529   # mingw does not support sockser
11530   case ${host} in
11531     *mingw*) ;;
11532     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11533        # that you instatiate.  Instead, other code will call into it directly.
11534        # At some point, we should convert it over.
11535        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11536
11537 cat >>confdefs.h <<_ACEOF
11538 #define HAVE_DV_SOCKSER 1
11539 _ACEOF
11540
11541        ;;
11542   esac
11543   if test x"$silent" != x"yes"; then
11544     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11545   fi
11546     case " $hardware " in
11547     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11548 $as_echo_n "checking for log2 in -lm... " >&6; }
11549 if ${ac_cv_lib_m_log2+:} false; then :
11550   $as_echo_n "(cached) " >&6
11551 else
11552   ac_check_lib_save_LIBS=$LIBS
11553 LIBS="-lm  $LIBS"
11554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11555 /* end confdefs.h.  */
11556
11557 /* Override any GCC internal prototype to avoid an error.
11558    Use char because int might match the return type of a GCC
11559    builtin and then its argument prototype would still apply.  */
11560 #ifdef __cplusplus
11561 extern "C"
11562 #endif
11563 char log2 ();
11564 int
11565 main ()
11566 {
11567 return log2 ();
11568   ;
11569   return 0;
11570 }
11571 _ACEOF
11572 if ac_fn_c_try_link "$LINENO"; then :
11573   ac_cv_lib_m_log2=yes
11574 else
11575   ac_cv_lib_m_log2=no
11576 fi
11577 rm -f core conftest.err conftest.$ac_objext \
11578     conftest$ac_exeext conftest.$ac_ext
11579 LIBS=$ac_check_lib_save_LIBS
11580 fi
11581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11582 $as_echo "$ac_cv_lib_m_log2" >&6; }
11583 if test "x$ac_cv_lib_m_log2" = xyes; then :
11584   cat >>confdefs.h <<_ACEOF
11585 #define HAVE_LIBM 1
11586 _ACEOF
11587
11588   LIBS="-lm $LIBS"
11589
11590 fi
11591 ;;
11592   esac
11593 fi
11594
11595
11596 cgen_breaks=""
11597 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11598 cgen_breaks="break cgen_rtx_error";
11599 fi
11600
11601 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11602
11603 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11604
11605 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11606
11607 ac_config_commands="$ac_config_commands Makefile"
11608
11609 ac_config_commands="$ac_config_commands stamp-h"
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623 cat >confcache <<\_ACEOF
11624 # This file is a shell script that caches the results of configure
11625 # tests run on this system so they can be shared between configure
11626 # scripts and configure runs, see configure's option --config-cache.
11627 # It is not useful on other systems.  If it contains results you don't
11628 # want to keep, you may remove or edit it.
11629 #
11630 # config.status only pays attention to the cache file if you give it
11631 # the --recheck option to rerun configure.
11632 #
11633 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11634 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11635 # following values.
11636
11637 _ACEOF
11638
11639 # The following way of writing the cache mishandles newlines in values,
11640 # but we know of no workaround that is simple, portable, and efficient.
11641 # So, we kill variables containing newlines.
11642 # Ultrix sh set writes to stderr and can't be redirected directly,
11643 # and sets the high bit in the cache file unless we assign to the vars.
11644 (
11645   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11646     eval ac_val=\$$ac_var
11647     case $ac_val in #(
11648     *${as_nl}*)
11649       case $ac_var in #(
11650       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11651 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11652       esac
11653       case $ac_var in #(
11654       _ | IFS | as_nl) ;; #(
11655       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11656       *) { eval $ac_var=; unset $ac_var;} ;;
11657       esac ;;
11658     esac
11659   done
11660
11661   (set) 2>&1 |
11662     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11663     *${as_nl}ac_space=\ *)
11664       # `set' does not quote correctly, so add quotes: double-quote
11665       # substitution turns \\\\ into \\, and sed turns \\ into \.
11666       sed -n \
11667         "s/'/'\\\\''/g;
11668           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11669       ;; #(
11670     *)
11671       # `set' quotes correctly as required by POSIX, so do not add quotes.
11672       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11673       ;;
11674     esac |
11675     sort
11676 ) |
11677   sed '
11678      /^ac_cv_env_/b end
11679      t clear
11680      :clear
11681      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11682      t end
11683      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11684      :end' >>confcache
11685 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11686   if test -w "$cache_file"; then
11687     if test "x$cache_file" != "x/dev/null"; then
11688       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11689 $as_echo "$as_me: updating cache $cache_file" >&6;}
11690       if test ! -f "$cache_file" || test -h "$cache_file"; then
11691         cat confcache >"$cache_file"
11692       else
11693         case $cache_file in #(
11694         */* | ?:*)
11695           mv -f confcache "$cache_file"$$ &&
11696           mv -f "$cache_file"$$ "$cache_file" ;; #(
11697         *)
11698           mv -f confcache "$cache_file" ;;
11699         esac
11700       fi
11701     fi
11702   else
11703     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11704 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11705   fi
11706 fi
11707 rm -f confcache
11708
11709 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11710 # Let make expand exec_prefix.
11711 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11712
11713 DEFS=-DHAVE_CONFIG_H
11714
11715 ac_libobjs=
11716 ac_ltlibobjs=
11717 U=
11718 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11719   # 1. Remove the extension, and $U if already installed.
11720   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11721   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11722   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11723   #    will be set to the directory where LIBOBJS objects are built.
11724   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11725   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11726 done
11727 LIBOBJS=$ac_libobjs
11728
11729 LTLIBOBJS=$ac_ltlibobjs
11730
11731
11732
11733 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11734   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11735 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11736 fi
11737 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11738   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11739 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11740 fi
11741
11742 : "${CONFIG_STATUS=./config.status}"
11743 ac_write_fail=0
11744 ac_clean_files_save=$ac_clean_files
11745 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11746 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11747 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11748 as_write_fail=0
11749 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11750 #! $SHELL
11751 # Generated by $as_me.
11752 # Run this file to recreate the current configuration.
11753 # Compiler output produced by configure, useful for debugging
11754 # configure, is in config.log if it exists.
11755
11756 debug=false
11757 ac_cs_recheck=false
11758 ac_cs_silent=false
11759
11760 SHELL=\${CONFIG_SHELL-$SHELL}
11761 export SHELL
11762 _ASEOF
11763 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11764 ## -------------------- ##
11765 ## M4sh Initialization. ##
11766 ## -------------------- ##
11767
11768 # Be more Bourne compatible
11769 DUALCASE=1; export DUALCASE # for MKS sh
11770 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11771   emulate sh
11772   NULLCMD=:
11773   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11774   # is contrary to our usage.  Disable this feature.
11775   alias -g '${1+"$@"}'='"$@"'
11776   setopt NO_GLOB_SUBST
11777 else
11778   case `(set -o) 2>/dev/null` in #(
11779   *posix*) :
11780     set -o posix ;; #(
11781   *) :
11782      ;;
11783 esac
11784 fi
11785
11786
11787 as_nl='
11788 '
11789 export as_nl
11790 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11791 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11792 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11793 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11794 # Prefer a ksh shell builtin over an external printf program on Solaris,
11795 # but without wasting forks for bash or zsh.
11796 if test -z "$BASH_VERSION$ZSH_VERSION" \
11797     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11798   as_echo='print -r --'
11799   as_echo_n='print -rn --'
11800 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11801   as_echo='printf %s\n'
11802   as_echo_n='printf %s'
11803 else
11804   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11805     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11806     as_echo_n='/usr/ucb/echo -n'
11807   else
11808     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11809     as_echo_n_body='eval
11810       arg=$1;
11811       case $arg in #(
11812       *"$as_nl"*)
11813         expr "X$arg" : "X\\(.*\\)$as_nl";
11814         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11815       esac;
11816       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11817     '
11818     export as_echo_n_body
11819     as_echo_n='sh -c $as_echo_n_body as_echo'
11820   fi
11821   export as_echo_body
11822   as_echo='sh -c $as_echo_body as_echo'
11823 fi
11824
11825 # The user is always right.
11826 if test "${PATH_SEPARATOR+set}" != set; then
11827   PATH_SEPARATOR=:
11828   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11829     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11830       PATH_SEPARATOR=';'
11831   }
11832 fi
11833
11834
11835 # IFS
11836 # We need space, tab and new line, in precisely that order.  Quoting is
11837 # there to prevent editors from complaining about space-tab.
11838 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11839 # splitting by setting IFS to empty value.)
11840 IFS=" ""        $as_nl"
11841
11842 # Find who we are.  Look in the path if we contain no directory separator.
11843 as_myself=
11844 case $0 in #((
11845   *[\\/]* ) as_myself=$0 ;;
11846   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11847 for as_dir in $PATH
11848 do
11849   IFS=$as_save_IFS
11850   test -z "$as_dir" && as_dir=.
11851     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11852   done
11853 IFS=$as_save_IFS
11854
11855      ;;
11856 esac
11857 # We did not find ourselves, most probably we were run as `sh COMMAND'
11858 # in which case we are not to be found in the path.
11859 if test "x$as_myself" = x; then
11860   as_myself=$0
11861 fi
11862 if test ! -f "$as_myself"; then
11863   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11864   exit 1
11865 fi
11866
11867 # Unset variables that we do not need and which cause bugs (e.g. in
11868 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11869 # suppresses any "Segmentation fault" message there.  '((' could
11870 # trigger a bug in pdksh 5.2.14.
11871 for as_var in BASH_ENV ENV MAIL MAILPATH
11872 do eval test x\${$as_var+set} = xset \
11873   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11874 done
11875 PS1='$ '
11876 PS2='> '
11877 PS4='+ '
11878
11879 # NLS nuisances.
11880 LC_ALL=C
11881 export LC_ALL
11882 LANGUAGE=C
11883 export LANGUAGE
11884
11885 # CDPATH.
11886 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11887
11888
11889 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11890 # ----------------------------------------
11891 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11892 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11893 # script with STATUS, using 1 if that was 0.
11894 as_fn_error ()
11895 {
11896   as_status=$1; test $as_status -eq 0 && as_status=1
11897   if test "$4"; then
11898     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11899     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11900   fi
11901   $as_echo "$as_me: error: $2" >&2
11902   as_fn_exit $as_status
11903 } # as_fn_error
11904
11905
11906 # as_fn_set_status STATUS
11907 # -----------------------
11908 # Set $? to STATUS, without forking.
11909 as_fn_set_status ()
11910 {
11911   return $1
11912 } # as_fn_set_status
11913
11914 # as_fn_exit STATUS
11915 # -----------------
11916 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11917 as_fn_exit ()
11918 {
11919   set +e
11920   as_fn_set_status $1
11921   exit $1
11922 } # as_fn_exit
11923
11924 # as_fn_unset VAR
11925 # ---------------
11926 # Portably unset VAR.
11927 as_fn_unset ()
11928 {
11929   { eval $1=; unset $1;}
11930 }
11931 as_unset=as_fn_unset
11932 # as_fn_append VAR VALUE
11933 # ----------------------
11934 # Append the text in VALUE to the end of the definition contained in VAR. Take
11935 # advantage of any shell optimizations that allow amortized linear growth over
11936 # repeated appends, instead of the typical quadratic growth present in naive
11937 # implementations.
11938 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11939   eval 'as_fn_append ()
11940   {
11941     eval $1+=\$2
11942   }'
11943 else
11944   as_fn_append ()
11945   {
11946     eval $1=\$$1\$2
11947   }
11948 fi # as_fn_append
11949
11950 # as_fn_arith ARG...
11951 # ------------------
11952 # Perform arithmetic evaluation on the ARGs, and store the result in the
11953 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11954 # must be portable across $(()) and expr.
11955 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11956   eval 'as_fn_arith ()
11957   {
11958     as_val=$(( $* ))
11959   }'
11960 else
11961   as_fn_arith ()
11962   {
11963     as_val=`expr "$@" || test $? -eq 1`
11964   }
11965 fi # as_fn_arith
11966
11967
11968 if expr a : '\(a\)' >/dev/null 2>&1 &&
11969    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11970   as_expr=expr
11971 else
11972   as_expr=false
11973 fi
11974
11975 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11976   as_basename=basename
11977 else
11978   as_basename=false
11979 fi
11980
11981 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11982   as_dirname=dirname
11983 else
11984   as_dirname=false
11985 fi
11986
11987 as_me=`$as_basename -- "$0" ||
11988 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11989          X"$0" : 'X\(//\)$' \| \
11990          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11991 $as_echo X/"$0" |
11992     sed '/^.*\/\([^/][^/]*\)\/*$/{
11993             s//\1/
11994             q
11995           }
11996           /^X\/\(\/\/\)$/{
11997             s//\1/
11998             q
11999           }
12000           /^X\/\(\/\).*/{
12001             s//\1/
12002             q
12003           }
12004           s/.*/./; q'`
12005
12006 # Avoid depending upon Character Ranges.
12007 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12008 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12009 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12010 as_cr_digits='0123456789'
12011 as_cr_alnum=$as_cr_Letters$as_cr_digits
12012
12013 ECHO_C= ECHO_N= ECHO_T=
12014 case `echo -n x` in #(((((
12015 -n*)
12016   case `echo 'xy\c'` in
12017   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12018   xy)  ECHO_C='\c';;
12019   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12020        ECHO_T=' ';;
12021   esac;;
12022 *)
12023   ECHO_N='-n';;
12024 esac
12025
12026 rm -f conf$$ conf$$.exe conf$$.file
12027 if test -d conf$$.dir; then
12028   rm -f conf$$.dir/conf$$.file
12029 else
12030   rm -f conf$$.dir
12031   mkdir conf$$.dir 2>/dev/null
12032 fi
12033 if (echo >conf$$.file) 2>/dev/null; then
12034   if ln -s conf$$.file conf$$ 2>/dev/null; then
12035     as_ln_s='ln -s'
12036     # ... but there are two gotchas:
12037     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12038     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12039     # In both cases, we have to default to `cp -pR'.
12040     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12041       as_ln_s='cp -pR'
12042   elif ln conf$$.file conf$$ 2>/dev/null; then
12043     as_ln_s=ln
12044   else
12045     as_ln_s='cp -pR'
12046   fi
12047 else
12048   as_ln_s='cp -pR'
12049 fi
12050 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12051 rmdir conf$$.dir 2>/dev/null
12052
12053
12054 # as_fn_mkdir_p
12055 # -------------
12056 # Create "$as_dir" as a directory, including parents if necessary.
12057 as_fn_mkdir_p ()
12058 {
12059
12060   case $as_dir in #(
12061   -*) as_dir=./$as_dir;;
12062   esac
12063   test -d "$as_dir" || eval $as_mkdir_p || {
12064     as_dirs=
12065     while :; do
12066       case $as_dir in #(
12067       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12068       *) as_qdir=$as_dir;;
12069       esac
12070       as_dirs="'$as_qdir' $as_dirs"
12071       as_dir=`$as_dirname -- "$as_dir" ||
12072 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12073          X"$as_dir" : 'X\(//\)[^/]' \| \
12074          X"$as_dir" : 'X\(//\)$' \| \
12075          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12076 $as_echo X"$as_dir" |
12077     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12078             s//\1/
12079             q
12080           }
12081           /^X\(\/\/\)[^/].*/{
12082             s//\1/
12083             q
12084           }
12085           /^X\(\/\/\)$/{
12086             s//\1/
12087             q
12088           }
12089           /^X\(\/\).*/{
12090             s//\1/
12091             q
12092           }
12093           s/.*/./; q'`
12094       test -d "$as_dir" && break
12095     done
12096     test -z "$as_dirs" || eval "mkdir $as_dirs"
12097   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12098
12099
12100 } # as_fn_mkdir_p
12101 if mkdir -p . 2>/dev/null; then
12102   as_mkdir_p='mkdir -p "$as_dir"'
12103 else
12104   test -d ./-p && rmdir ./-p
12105   as_mkdir_p=false
12106 fi
12107
12108
12109 # as_fn_executable_p FILE
12110 # -----------------------
12111 # Test if FILE is an executable regular file.
12112 as_fn_executable_p ()
12113 {
12114   test -f "$1" && test -x "$1"
12115 } # as_fn_executable_p
12116 as_test_x='test -x'
12117 as_executable_p=as_fn_executable_p
12118
12119 # Sed expression to map a string onto a valid CPP name.
12120 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12121
12122 # Sed expression to map a string onto a valid variable name.
12123 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12124
12125
12126 exec 6>&1
12127 ## ----------------------------------- ##
12128 ## Main body of $CONFIG_STATUS script. ##
12129 ## ----------------------------------- ##
12130 _ASEOF
12131 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12132
12133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12134 # Save the log message, to keep $0 and so on meaningful, and to
12135 # report actual input values of CONFIG_FILES etc. instead of their
12136 # values after options handling.
12137 ac_log="
12138 This file was extended by $as_me, which was
12139 generated by GNU Autoconf 2.69.  Invocation command line was
12140
12141   CONFIG_FILES    = $CONFIG_FILES
12142   CONFIG_HEADERS  = $CONFIG_HEADERS
12143   CONFIG_LINKS    = $CONFIG_LINKS
12144   CONFIG_COMMANDS = $CONFIG_COMMANDS
12145   $ $0 $@
12146
12147 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12148 "
12149
12150 _ACEOF
12151
12152 case $ac_config_files in *"
12153 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12154 esac
12155
12156 case $ac_config_headers in *"
12157 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12158 esac
12159
12160
12161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12162 # Files that config.status was made for.
12163 config_files="$ac_config_files"
12164 config_headers="$ac_config_headers"
12165 config_commands="$ac_config_commands"
12166
12167 _ACEOF
12168
12169 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12170 ac_cs_usage="\
12171 \`$as_me' instantiates files and other configuration actions
12172 from templates according to the current configuration.  Unless the files
12173 and actions are specified as TAGs, all are instantiated by default.
12174
12175 Usage: $0 [OPTION]... [TAG]...
12176
12177   -h, --help       print this help, then exit
12178   -V, --version    print version number and configuration settings, then exit
12179       --config     print configuration, then exit
12180   -q, --quiet, --silent
12181                    do not print progress messages
12182   -d, --debug      don't remove temporary files
12183       --recheck    update $as_me by reconfiguring in the same conditions
12184       --file=FILE[:TEMPLATE]
12185                    instantiate the configuration file FILE
12186       --header=FILE[:TEMPLATE]
12187                    instantiate the configuration header FILE
12188
12189 Configuration files:
12190 $config_files
12191
12192 Configuration headers:
12193 $config_headers
12194
12195 Configuration commands:
12196 $config_commands
12197
12198 Report bugs to the package provider."
12199
12200 _ACEOF
12201 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12202 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12203 ac_cs_version="\\
12204 config.status
12205 configured by $0, generated by GNU Autoconf 2.69,
12206   with options \\"\$ac_cs_config\\"
12207
12208 Copyright (C) 2012 Free Software Foundation, Inc.
12209 This config.status script is free software; the Free Software Foundation
12210 gives unlimited permission to copy, distribute and modify it."
12211
12212 ac_pwd='$ac_pwd'
12213 srcdir='$srcdir'
12214 INSTALL='$INSTALL'
12215 AWK='$AWK'
12216 test -n "\$AWK" || AWK=awk
12217 _ACEOF
12218
12219 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12220 # The default lists apply if the user does not specify any file.
12221 ac_need_defaults=:
12222 while test $# != 0
12223 do
12224   case $1 in
12225   --*=?*)
12226     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12227     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12228     ac_shift=:
12229     ;;
12230   --*=)
12231     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12232     ac_optarg=
12233     ac_shift=:
12234     ;;
12235   *)
12236     ac_option=$1
12237     ac_optarg=$2
12238     ac_shift=shift
12239     ;;
12240   esac
12241
12242   case $ac_option in
12243   # Handling of the options.
12244   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12245     ac_cs_recheck=: ;;
12246   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12247     $as_echo "$ac_cs_version"; exit ;;
12248   --config | --confi | --conf | --con | --co | --c )
12249     $as_echo "$ac_cs_config"; exit ;;
12250   --debug | --debu | --deb | --de | --d | -d )
12251     debug=: ;;
12252   --file | --fil | --fi | --f )
12253     $ac_shift
12254     case $ac_optarg in
12255     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12256     '') as_fn_error $? "missing file argument" ;;
12257     esac
12258     as_fn_append CONFIG_FILES " '$ac_optarg'"
12259     ac_need_defaults=false;;
12260   --header | --heade | --head | --hea )
12261     $ac_shift
12262     case $ac_optarg in
12263     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12264     esac
12265     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12266     ac_need_defaults=false;;
12267   --he | --h)
12268     # Conflict between --help and --header
12269     as_fn_error $? "ambiguous option: \`$1'
12270 Try \`$0 --help' for more information.";;
12271   --help | --hel | -h )
12272     $as_echo "$ac_cs_usage"; exit ;;
12273   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12274   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12275     ac_cs_silent=: ;;
12276
12277   # This is an error.
12278   -*) as_fn_error $? "unrecognized option: \`$1'
12279 Try \`$0 --help' for more information." ;;
12280
12281   *) as_fn_append ac_config_targets " $1"
12282      ac_need_defaults=false ;;
12283
12284   esac
12285   shift
12286 done
12287
12288 ac_configure_extra_args=
12289
12290 if $ac_cs_silent; then
12291   exec 6>/dev/null
12292   ac_configure_extra_args="$ac_configure_extra_args --silent"
12293 fi
12294
12295 _ACEOF
12296 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12297 if \$ac_cs_recheck; then
12298   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12299   shift
12300   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12301   CONFIG_SHELL='$SHELL'
12302   export CONFIG_SHELL
12303   exec "\$@"
12304 fi
12305
12306 _ACEOF
12307 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12308 exec 5>>config.log
12309 {
12310   echo
12311   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12312 ## Running $as_me. ##
12313 _ASBOX
12314   $as_echo "$ac_log"
12315 } >&5
12316
12317 _ACEOF
12318 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12319 #
12320 # INIT-COMMANDS
12321 #
12322 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12323
12324
12325 # The HP-UX ksh and POSIX shell print the target directory to stdout
12326 # if CDPATH is set.
12327 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12328
12329 sed_quote_subst='$sed_quote_subst'
12330 double_quote_subst='$double_quote_subst'
12331 delay_variable_subst='$delay_variable_subst'
12332 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12333 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12334 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12335 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12336 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12337 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12338 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12339 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12340 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12341 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12342 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12343 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12344 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12345 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12346 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12347 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12348 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12349 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12350 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12351 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12352 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12353 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12354 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12355 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12356 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12357 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12358 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12359 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12360 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12361 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12362 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12363 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12364 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12365 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12366 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12367 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12368 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12369 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12370 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12371 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12372 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12373 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12374 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12375 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12376 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12377 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12378 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12379 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12380 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"`'
12381 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12382 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12383 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12384 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12385 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12386 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12387 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12388 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12389 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12390 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12391 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12392 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12393 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12394 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12395 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12396 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12397 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12398 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12399 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12400 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12401 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12402 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12403 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12404 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12405 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12406 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12407 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12408 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12409 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12410 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12411 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12412 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12413 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12414 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12415 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12416 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12417 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12418 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12419 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12420 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12421 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12422 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12423 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12424 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12425 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12426 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12427 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12428 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12429 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12430 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12431 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12432 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12433 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12434 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12435 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12436 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12437 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12438 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12439 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12440 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12441 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12442 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12443 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12444 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12445 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12446 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12447 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12448 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12449 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12450 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12451 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12452
12453 LTCC='$LTCC'
12454 LTCFLAGS='$LTCFLAGS'
12455 compiler='$compiler_DEFAULT'
12456
12457 # A function that is used when there is no print builtin or printf.
12458 func_fallback_echo ()
12459 {
12460   eval 'cat <<_LTECHO_EOF
12461 \$1
12462 _LTECHO_EOF'
12463 }
12464
12465 # Quote evaled strings.
12466 for var in SHELL \
12467 ECHO \
12468 SED \
12469 GREP \
12470 EGREP \
12471 FGREP \
12472 LD \
12473 NM \
12474 LN_S \
12475 lt_SP2NL \
12476 lt_NL2SP \
12477 reload_flag \
12478 OBJDUMP \
12479 deplibs_check_method \
12480 file_magic_cmd \
12481 AR \
12482 AR_FLAGS \
12483 STRIP \
12484 RANLIB \
12485 CC \
12486 CFLAGS \
12487 compiler \
12488 lt_cv_sys_global_symbol_pipe \
12489 lt_cv_sys_global_symbol_to_cdecl \
12490 lt_cv_sys_global_symbol_to_c_name_address \
12491 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12492 lt_prog_compiler_no_builtin_flag \
12493 lt_prog_compiler_wl \
12494 lt_prog_compiler_pic \
12495 lt_prog_compiler_static \
12496 lt_cv_prog_compiler_c_o \
12497 need_locks \
12498 DSYMUTIL \
12499 NMEDIT \
12500 LIPO \
12501 OTOOL \
12502 OTOOL64 \
12503 shrext_cmds \
12504 export_dynamic_flag_spec \
12505 whole_archive_flag_spec \
12506 compiler_needs_object \
12507 with_gnu_ld \
12508 allow_undefined_flag \
12509 no_undefined_flag \
12510 hardcode_libdir_flag_spec \
12511 hardcode_libdir_flag_spec_ld \
12512 hardcode_libdir_separator \
12513 fix_srcfile_path \
12514 exclude_expsyms \
12515 include_expsyms \
12516 file_list_spec \
12517 variables_saved_for_relink \
12518 libname_spec \
12519 library_names_spec \
12520 soname_spec \
12521 install_override_mode \
12522 finish_eval \
12523 old_striplib \
12524 striplib; do
12525     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12526     *[\\\\\\\`\\"\\\$]*)
12527       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12528       ;;
12529     *)
12530       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12531       ;;
12532     esac
12533 done
12534
12535 # Double-quote double-evaled strings.
12536 for var in reload_cmds \
12537 old_postinstall_cmds \
12538 old_postuninstall_cmds \
12539 old_archive_cmds \
12540 extract_expsyms_cmds \
12541 old_archive_from_new_cmds \
12542 old_archive_from_expsyms_cmds \
12543 archive_cmds \
12544 archive_expsym_cmds \
12545 module_cmds \
12546 module_expsym_cmds \
12547 export_symbols_cmds \
12548 prelink_cmds \
12549 postinstall_cmds \
12550 postuninstall_cmds \
12551 finish_cmds \
12552 sys_lib_search_path_spec \
12553 sys_lib_dlsearch_path_spec; do
12554     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12555     *[\\\\\\\`\\"\\\$]*)
12556       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12557       ;;
12558     *)
12559       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12560       ;;
12561     esac
12562 done
12563
12564 ac_aux_dir='$ac_aux_dir'
12565 xsi_shell='$xsi_shell'
12566 lt_shell_append='$lt_shell_append'
12567
12568 # See if we are running on zsh, and set the options which allow our
12569 # commands through without removal of \ escapes INIT.
12570 if test -n "\${ZSH_VERSION+set}" ; then
12571    setopt NO_GLOB_SUBST
12572 fi
12573
12574
12575     PACKAGE='$PACKAGE'
12576     VERSION='$VERSION'
12577     TIMESTAMP='$TIMESTAMP'
12578     RM='$RM'
12579     ofile='$ofile'
12580
12581
12582
12583
12584 _ACEOF
12585
12586 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12587
12588 # Handling of arguments.
12589 for ac_config_target in $ac_config_targets
12590 do
12591   case $ac_config_target in
12592     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12593     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12594     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12595     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12596     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12597     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12598     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12599     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12600
12601   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12602   esac
12603 done
12604
12605
12606 # If the user did not use the arguments to specify the items to instantiate,
12607 # then the envvar interface is used.  Set only those that are not.
12608 # We use the long form for the default assignment because of an extremely
12609 # bizarre bug on SunOS 4.1.3.
12610 if $ac_need_defaults; then
12611   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12612   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12613   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12614 fi
12615
12616 # Have a temporary directory for convenience.  Make it in the build tree
12617 # simply because there is no reason against having it here, and in addition,
12618 # creating and moving files from /tmp can sometimes cause problems.
12619 # Hook for its removal unless debugging.
12620 # Note that there is a small window in which the directory will not be cleaned:
12621 # after its creation but before its name has been assigned to `$tmp'.
12622 $debug ||
12623 {
12624   tmp= ac_tmp=
12625   trap 'exit_status=$?
12626   : "${ac_tmp:=$tmp}"
12627   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12628 ' 0
12629   trap 'as_fn_exit 1' 1 2 13 15
12630 }
12631 # Create a (secure) tmp directory for tmp files.
12632
12633 {
12634   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12635   test -d "$tmp"
12636 }  ||
12637 {
12638   tmp=./conf$$-$RANDOM
12639   (umask 077 && mkdir "$tmp")
12640 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12641 ac_tmp=$tmp
12642
12643 # Set up the scripts for CONFIG_FILES section.
12644 # No need to generate them if there are no CONFIG_FILES.
12645 # This happens for instance with `./config.status config.h'.
12646 if test -n "$CONFIG_FILES"; then
12647
12648
12649 ac_cr=`echo X | tr X '\015'`
12650 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12651 # But we know of no other shell where ac_cr would be empty at this
12652 # point, so we can use a bashism as a fallback.
12653 if test "x$ac_cr" = x; then
12654   eval ac_cr=\$\'\\r\'
12655 fi
12656 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12657 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12658   ac_cs_awk_cr='\\r'
12659 else
12660   ac_cs_awk_cr=$ac_cr
12661 fi
12662
12663 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12664 _ACEOF
12665
12666
12667 {
12668   echo "cat >conf$$subs.awk <<_ACEOF" &&
12669   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12670   echo "_ACEOF"
12671 } >conf$$subs.sh ||
12672   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12673 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12674 ac_delim='%!_!# '
12675 for ac_last_try in false false false false false :; do
12676   . ./conf$$subs.sh ||
12677     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12678
12679   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12680   if test $ac_delim_n = $ac_delim_num; then
12681     break
12682   elif $ac_last_try; then
12683     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12684   else
12685     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12686   fi
12687 done
12688 rm -f conf$$subs.sh
12689
12690 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12691 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12692 _ACEOF
12693 sed -n '
12694 h
12695 s/^/S["/; s/!.*/"]=/
12696 p
12697 g
12698 s/^[^!]*!//
12699 :repl
12700 t repl
12701 s/'"$ac_delim"'$//
12702 t delim
12703 :nl
12704 h
12705 s/\(.\{148\}\)..*/\1/
12706 t more1
12707 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12708 p
12709 n
12710 b repl
12711 :more1
12712 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12713 p
12714 g
12715 s/.\{148\}//
12716 t nl
12717 :delim
12718 h
12719 s/\(.\{148\}\)..*/\1/
12720 t more2
12721 s/["\\]/\\&/g; s/^/"/; s/$/"/
12722 p
12723 b
12724 :more2
12725 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12726 p
12727 g
12728 s/.\{148\}//
12729 t delim
12730 ' <conf$$subs.awk | sed '
12731 /^[^""]/{
12732   N
12733   s/\n//
12734 }
12735 ' >>$CONFIG_STATUS || ac_write_fail=1
12736 rm -f conf$$subs.awk
12737 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12738 _ACAWK
12739 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12740   for (key in S) S_is_set[key] = 1
12741   FS = "\a"
12742
12743 }
12744 {
12745   line = $ 0
12746   nfields = split(line, field, "@")
12747   substed = 0
12748   len = length(field[1])
12749   for (i = 2; i < nfields; i++) {
12750     key = field[i]
12751     keylen = length(key)
12752     if (S_is_set[key]) {
12753       value = S[key]
12754       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12755       len += length(value) + length(field[++i])
12756       substed = 1
12757     } else
12758       len += 1 + keylen
12759   }
12760
12761   print line
12762 }
12763
12764 _ACAWK
12765 _ACEOF
12766 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12767 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12768   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12769 else
12770   cat
12771 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12772   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12773 _ACEOF
12774
12775 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12776 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12777 # trailing colons and then remove the whole line if VPATH becomes empty
12778 # (actually we leave an empty line to preserve line numbers).
12779 if test "x$srcdir" = x.; then
12780   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12781 h
12782 s///
12783 s/^/:/
12784 s/[      ]*$/:/
12785 s/:\$(srcdir):/:/g
12786 s/:\${srcdir}:/:/g
12787 s/:@srcdir@:/:/g
12788 s/^:*//
12789 s/:*$//
12790 x
12791 s/\(=[   ]*\).*/\1/
12792 G
12793 s/\n//
12794 s/^[^=]*=[       ]*$//
12795 }'
12796 fi
12797
12798 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12799 fi # test -n "$CONFIG_FILES"
12800
12801 # Set up the scripts for CONFIG_HEADERS section.
12802 # No need to generate them if there are no CONFIG_HEADERS.
12803 # This happens for instance with `./config.status Makefile'.
12804 if test -n "$CONFIG_HEADERS"; then
12805 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12806 BEGIN {
12807 _ACEOF
12808
12809 # Transform confdefs.h into an awk script `defines.awk', embedded as
12810 # here-document in config.status, that substitutes the proper values into
12811 # config.h.in to produce config.h.
12812
12813 # Create a delimiter string that does not exist in confdefs.h, to ease
12814 # handling of long lines.
12815 ac_delim='%!_!# '
12816 for ac_last_try in false false :; do
12817   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12818   if test -z "$ac_tt"; then
12819     break
12820   elif $ac_last_try; then
12821     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12822   else
12823     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12824   fi
12825 done
12826
12827 # For the awk script, D is an array of macro values keyed by name,
12828 # likewise P contains macro parameters if any.  Preserve backslash
12829 # newline sequences.
12830
12831 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12832 sed -n '
12833 s/.\{148\}/&'"$ac_delim"'/g
12834 t rset
12835 :rset
12836 s/^[     ]*#[    ]*define[       ][      ]*/ /
12837 t def
12838 d
12839 :def
12840 s/\\$//
12841 t bsnl
12842 s/["\\]/\\&/g
12843 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12844 D["\1"]=" \3"/p
12845 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12846 d
12847 :bsnl
12848 s/["\\]/\\&/g
12849 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12850 D["\1"]=" \3\\\\\\n"\\/p
12851 t cont
12852 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12853 t cont
12854 d
12855 :cont
12856 n
12857 s/.\{148\}/&'"$ac_delim"'/g
12858 t clear
12859 :clear
12860 s/\\$//
12861 t bsnlc
12862 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12863 d
12864 :bsnlc
12865 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12866 b cont
12867 ' <confdefs.h | sed '
12868 s/'"$ac_delim"'/"\\\
12869 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12870
12871 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12872   for (key in D) D_is_set[key] = 1
12873   FS = "\a"
12874 }
12875 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12876   line = \$ 0
12877   split(line, arg, " ")
12878   if (arg[1] == "#") {
12879     defundef = arg[2]
12880     mac1 = arg[3]
12881   } else {
12882     defundef = substr(arg[1], 2)
12883     mac1 = arg[2]
12884   }
12885   split(mac1, mac2, "(") #)
12886   macro = mac2[1]
12887   prefix = substr(line, 1, index(line, defundef) - 1)
12888   if (D_is_set[macro]) {
12889     # Preserve the white space surrounding the "#".
12890     print prefix "define", macro P[macro] D[macro]
12891     next
12892   } else {
12893     # Replace #undef with comments.  This is necessary, for example,
12894     # in the case of _POSIX_SOURCE, which is predefined and required
12895     # on some systems where configure will not decide to define it.
12896     if (defundef == "undef") {
12897       print "/*", prefix defundef, macro, "*/"
12898       next
12899     }
12900   }
12901 }
12902 { print }
12903 _ACAWK
12904 _ACEOF
12905 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12906   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12907 fi # test -n "$CONFIG_HEADERS"
12908
12909
12910 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12911 shift
12912 for ac_tag
12913 do
12914   case $ac_tag in
12915   :[FHLC]) ac_mode=$ac_tag; continue;;
12916   esac
12917   case $ac_mode$ac_tag in
12918   :[FHL]*:*);;
12919   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12920   :[FH]-) ac_tag=-:-;;
12921   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12922   esac
12923   ac_save_IFS=$IFS
12924   IFS=:
12925   set x $ac_tag
12926   IFS=$ac_save_IFS
12927   shift
12928   ac_file=$1
12929   shift
12930
12931   case $ac_mode in
12932   :L) ac_source=$1;;
12933   :[FH])
12934     ac_file_inputs=
12935     for ac_f
12936     do
12937       case $ac_f in
12938       -) ac_f="$ac_tmp/stdin";;
12939       *) # Look for the file first in the build tree, then in the source tree
12940          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12941          # because $ac_f cannot contain `:'.
12942          test -f "$ac_f" ||
12943            case $ac_f in
12944            [\\/$]*) false;;
12945            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12946            esac ||
12947            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12948       esac
12949       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12950       as_fn_append ac_file_inputs " '$ac_f'"
12951     done
12952
12953     # Let's still pretend it is `configure' which instantiates (i.e., don't
12954     # use $as_me), people would be surprised to read:
12955     #    /* config.h.  Generated by config.status.  */
12956     configure_input='Generated from '`
12957           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12958         `' by configure.'
12959     if test x"$ac_file" != x-; then
12960       configure_input="$ac_file.  $configure_input"
12961       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12962 $as_echo "$as_me: creating $ac_file" >&6;}
12963     fi
12964     # Neutralize special characters interpreted by sed in replacement strings.
12965     case $configure_input in #(
12966     *\&* | *\|* | *\\* )
12967        ac_sed_conf_input=`$as_echo "$configure_input" |
12968        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12969     *) ac_sed_conf_input=$configure_input;;
12970     esac
12971
12972     case $ac_tag in
12973     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12974       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12975     esac
12976     ;;
12977   esac
12978
12979   ac_dir=`$as_dirname -- "$ac_file" ||
12980 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12981          X"$ac_file" : 'X\(//\)[^/]' \| \
12982          X"$ac_file" : 'X\(//\)$' \| \
12983          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12984 $as_echo X"$ac_file" |
12985     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12986             s//\1/
12987             q
12988           }
12989           /^X\(\/\/\)[^/].*/{
12990             s//\1/
12991             q
12992           }
12993           /^X\(\/\/\)$/{
12994             s//\1/
12995             q
12996           }
12997           /^X\(\/\).*/{
12998             s//\1/
12999             q
13000           }
13001           s/.*/./; q'`
13002   as_dir="$ac_dir"; as_fn_mkdir_p
13003   ac_builddir=.
13004
13005 case "$ac_dir" in
13006 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13007 *)
13008   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13009   # A ".." for each directory in $ac_dir_suffix.
13010   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13011   case $ac_top_builddir_sub in
13012   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13013   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13014   esac ;;
13015 esac
13016 ac_abs_top_builddir=$ac_pwd
13017 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13018 # for backward compatibility:
13019 ac_top_builddir=$ac_top_build_prefix
13020
13021 case $srcdir in
13022   .)  # We are building in place.
13023     ac_srcdir=.
13024     ac_top_srcdir=$ac_top_builddir_sub
13025     ac_abs_top_srcdir=$ac_pwd ;;
13026   [\\/]* | ?:[\\/]* )  # Absolute name.
13027     ac_srcdir=$srcdir$ac_dir_suffix;
13028     ac_top_srcdir=$srcdir
13029     ac_abs_top_srcdir=$srcdir ;;
13030   *) # Relative name.
13031     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13032     ac_top_srcdir=$ac_top_build_prefix$srcdir
13033     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13034 esac
13035 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13036
13037
13038   case $ac_mode in
13039   :F)
13040   #
13041   # CONFIG_FILE
13042   #
13043
13044   case $INSTALL in
13045   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13046   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13047   esac
13048 _ACEOF
13049
13050 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13051 # If the template does not know about datarootdir, expand it.
13052 # FIXME: This hack should be removed a few years after 2.60.
13053 ac_datarootdir_hack=; ac_datarootdir_seen=
13054 ac_sed_dataroot='
13055 /datarootdir/ {
13056   p
13057   q
13058 }
13059 /@datadir@/p
13060 /@docdir@/p
13061 /@infodir@/p
13062 /@localedir@/p
13063 /@mandir@/p'
13064 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13065 *datarootdir*) ac_datarootdir_seen=yes;;
13066 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13067   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13068 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13069 _ACEOF
13070 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13071   ac_datarootdir_hack='
13072   s&@datadir@&$datadir&g
13073   s&@docdir@&$docdir&g
13074   s&@infodir@&$infodir&g
13075   s&@localedir@&$localedir&g
13076   s&@mandir@&$mandir&g
13077   s&\\\${datarootdir}&$datarootdir&g' ;;
13078 esac
13079 _ACEOF
13080
13081 # Neutralize VPATH when `$srcdir' = `.'.
13082 # Shell code in configure.ac might set extrasub.
13083 # FIXME: do we really want to maintain this feature?
13084 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13085 ac_sed_extra="$ac_vpsub
13086 $extrasub
13087 _ACEOF
13088 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13089 :t
13090 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13091 s|@configure_input@|$ac_sed_conf_input|;t t
13092 s&@top_builddir@&$ac_top_builddir_sub&;t t
13093 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13094 s&@srcdir@&$ac_srcdir&;t t
13095 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13096 s&@top_srcdir@&$ac_top_srcdir&;t t
13097 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13098 s&@builddir@&$ac_builddir&;t t
13099 s&@abs_builddir@&$ac_abs_builddir&;t t
13100 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13101 s&@INSTALL@&$ac_INSTALL&;t t
13102 $ac_datarootdir_hack
13103 "
13104 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13105   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13106
13107 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13108   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13109   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13110       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13111   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13112 which seems to be undefined.  Please make sure it is defined" >&5
13113 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13114 which seems to be undefined.  Please make sure it is defined" >&2;}
13115
13116   rm -f "$ac_tmp/stdin"
13117   case $ac_file in
13118   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13119   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13120   esac \
13121   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13122  ;;
13123   :H)
13124   #
13125   # CONFIG_HEADER
13126   #
13127   if test x"$ac_file" != x-; then
13128     {
13129       $as_echo "/* $configure_input  */" \
13130       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13131     } >"$ac_tmp/config.h" \
13132       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13133     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13134       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13135 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13136     else
13137       rm -f "$ac_file"
13138       mv "$ac_tmp/config.h" "$ac_file" \
13139         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13140     fi
13141   else
13142     $as_echo "/* $configure_input  */" \
13143       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13144       || as_fn_error $? "could not create -" "$LINENO" 5
13145   fi
13146  ;;
13147
13148   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13149 $as_echo "$as_me: executing $ac_file commands" >&6;}
13150  ;;
13151   esac
13152
13153
13154   case $ac_file$ac_mode in
13155     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13156     "libtool":C)
13157
13158     # See if we are running on zsh, and set the options which allow our
13159     # commands through without removal of \ escapes.
13160     if test -n "${ZSH_VERSION+set}" ; then
13161       setopt NO_GLOB_SUBST
13162     fi
13163
13164     cfgfile="${ofile}T"
13165     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13166     $RM "$cfgfile"
13167
13168     cat <<_LT_EOF >> "$cfgfile"
13169 #! $SHELL
13170
13171 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13172 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13173 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13174 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13175 #
13176 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13177 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13178 #   Written by Gordon Matzigkeit, 1996
13179 #
13180 #   This file is part of GNU Libtool.
13181 #
13182 # GNU Libtool is free software; you can redistribute it and/or
13183 # modify it under the terms of the GNU General Public License as
13184 # published by the Free Software Foundation; either version 2 of
13185 # the License, or (at your option) any later version.
13186 #
13187 # As a special exception to the GNU General Public License,
13188 # if you distribute this file as part of a program or library that
13189 # is built using GNU Libtool, you may include this file under the
13190 # same distribution terms that you use for the rest of that program.
13191 #
13192 # GNU Libtool is distributed in the hope that it will be useful,
13193 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13194 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13195 # GNU General Public License for more details.
13196 #
13197 # You should have received a copy of the GNU General Public License
13198 # along with GNU Libtool; see the file COPYING.  If not, a copy
13199 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13200 # obtained by writing to the Free Software Foundation, Inc.,
13201 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13202
13203
13204 # The names of the tagged configurations supported by this script.
13205 available_tags=""
13206
13207 # ### BEGIN LIBTOOL CONFIG
13208
13209 # Which release of libtool.m4 was used?
13210 macro_version=$macro_version
13211 macro_revision=$macro_revision
13212
13213 # Whether or not to build shared libraries.
13214 build_libtool_libs=$enable_shared
13215
13216 # Whether or not to build static libraries.
13217 build_old_libs=$enable_static
13218
13219 # What type of objects to build.
13220 pic_mode=$pic_mode
13221
13222 # Whether or not to optimize for fast installation.
13223 fast_install=$enable_fast_install
13224
13225 # Shell to use when invoking shell scripts.
13226 SHELL=$lt_SHELL
13227
13228 # An echo program that protects backslashes.
13229 ECHO=$lt_ECHO
13230
13231 # The host system.
13232 host_alias=$host_alias
13233 host=$host
13234 host_os=$host_os
13235
13236 # The build system.
13237 build_alias=$build_alias
13238 build=$build
13239 build_os=$build_os
13240
13241 # A sed program that does not truncate output.
13242 SED=$lt_SED
13243
13244 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13245 Xsed="\$SED -e 1s/^X//"
13246
13247 # A grep program that handles long lines.
13248 GREP=$lt_GREP
13249
13250 # An ERE matcher.
13251 EGREP=$lt_EGREP
13252
13253 # A literal string matcher.
13254 FGREP=$lt_FGREP
13255
13256 # A BSD- or MS-compatible name lister.
13257 NM=$lt_NM
13258
13259 # Whether we need soft or hard links.
13260 LN_S=$lt_LN_S
13261
13262 # What is the maximum length of a command?
13263 max_cmd_len=$max_cmd_len
13264
13265 # Object file suffix (normally "o").
13266 objext=$ac_objext
13267
13268 # Executable file suffix (normally "").
13269 exeext=$exeext
13270
13271 # whether the shell understands "unset".
13272 lt_unset=$lt_unset
13273
13274 # turn spaces into newlines.
13275 SP2NL=$lt_lt_SP2NL
13276
13277 # turn newlines into spaces.
13278 NL2SP=$lt_lt_NL2SP
13279
13280 # An object symbol dumper.
13281 OBJDUMP=$lt_OBJDUMP
13282
13283 # Method to check whether dependent libraries are shared objects.
13284 deplibs_check_method=$lt_deplibs_check_method
13285
13286 # Command to use when deplibs_check_method == "file_magic".
13287 file_magic_cmd=$lt_file_magic_cmd
13288
13289 # The archiver.
13290 AR=$lt_AR
13291 AR_FLAGS=$lt_AR_FLAGS
13292
13293 # A symbol stripping program.
13294 STRIP=$lt_STRIP
13295
13296 # Commands used to install an old-style archive.
13297 RANLIB=$lt_RANLIB
13298 old_postinstall_cmds=$lt_old_postinstall_cmds
13299 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13300
13301 # Whether to use a lock for old archive extraction.
13302 lock_old_archive_extraction=$lock_old_archive_extraction
13303
13304 # A C compiler.
13305 LTCC=$lt_CC
13306
13307 # LTCC compiler flags.
13308 LTCFLAGS=$lt_CFLAGS
13309
13310 # Take the output of nm and produce a listing of raw symbols and C names.
13311 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13312
13313 # Transform the output of nm in a proper C declaration.
13314 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13315
13316 # Transform the output of nm in a C name address pair.
13317 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13318
13319 # Transform the output of nm in a C name address pair when lib prefix is needed.
13320 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13321
13322 # The name of the directory that contains temporary libtool files.
13323 objdir=$objdir
13324
13325 # Used to examine libraries when file_magic_cmd begins with "file".
13326 MAGIC_CMD=$MAGIC_CMD
13327
13328 # Must we lock files when doing compilation?
13329 need_locks=$lt_need_locks
13330
13331 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13332 DSYMUTIL=$lt_DSYMUTIL
13333
13334 # Tool to change global to local symbols on Mac OS X.
13335 NMEDIT=$lt_NMEDIT
13336
13337 # Tool to manipulate fat objects and archives on Mac OS X.
13338 LIPO=$lt_LIPO
13339
13340 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13341 OTOOL=$lt_OTOOL
13342
13343 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13344 OTOOL64=$lt_OTOOL64
13345
13346 # Old archive suffix (normally "a").
13347 libext=$libext
13348
13349 # Shared library suffix (normally ".so").
13350 shrext_cmds=$lt_shrext_cmds
13351
13352 # The commands to extract the exported symbol list from a shared archive.
13353 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13354
13355 # Variables whose values should be saved in libtool wrapper scripts and
13356 # restored at link time.
13357 variables_saved_for_relink=$lt_variables_saved_for_relink
13358
13359 # Do we need the "lib" prefix for modules?
13360 need_lib_prefix=$need_lib_prefix
13361
13362 # Do we need a version for libraries?
13363 need_version=$need_version
13364
13365 # Library versioning type.
13366 version_type=$version_type
13367
13368 # Shared library runtime path variable.
13369 runpath_var=$runpath_var
13370
13371 # Shared library path variable.
13372 shlibpath_var=$shlibpath_var
13373
13374 # Is shlibpath searched before the hard-coded library search path?
13375 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13376
13377 # Format of library name prefix.
13378 libname_spec=$lt_libname_spec
13379
13380 # List of archive names.  First name is the real one, the rest are links.
13381 # The last name is the one that the linker finds with -lNAME
13382 library_names_spec=$lt_library_names_spec
13383
13384 # The coded name of the library, if different from the real name.
13385 soname_spec=$lt_soname_spec
13386
13387 # Permission mode override for installation of shared libraries.
13388 install_override_mode=$lt_install_override_mode
13389
13390 # Command to use after installation of a shared archive.
13391 postinstall_cmds=$lt_postinstall_cmds
13392
13393 # Command to use after uninstallation of a shared archive.
13394 postuninstall_cmds=$lt_postuninstall_cmds
13395
13396 # Commands used to finish a libtool library installation in a directory.
13397 finish_cmds=$lt_finish_cmds
13398
13399 # As "finish_cmds", except a single script fragment to be evaled but
13400 # not shown.
13401 finish_eval=$lt_finish_eval
13402
13403 # Whether we should hardcode library paths into libraries.
13404 hardcode_into_libs=$hardcode_into_libs
13405
13406 # Compile-time system search path for libraries.
13407 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13408
13409 # Run-time system search path for libraries.
13410 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13411
13412 # Whether dlopen is supported.
13413 dlopen_support=$enable_dlopen
13414
13415 # Whether dlopen of programs is supported.
13416 dlopen_self=$enable_dlopen_self
13417
13418 # Whether dlopen of statically linked programs is supported.
13419 dlopen_self_static=$enable_dlopen_self_static
13420
13421 # Commands to strip libraries.
13422 old_striplib=$lt_old_striplib
13423 striplib=$lt_striplib
13424
13425
13426 # The linker used to build libraries.
13427 LD=$lt_LD
13428
13429 # How to create reloadable object files.
13430 reload_flag=$lt_reload_flag
13431 reload_cmds=$lt_reload_cmds
13432
13433 # Commands used to build an old-style archive.
13434 old_archive_cmds=$lt_old_archive_cmds
13435
13436 # A language specific compiler.
13437 CC=$lt_compiler
13438
13439 # Is the compiler the GNU compiler?
13440 with_gcc=$GCC
13441
13442 # Compiler flag to turn off builtin functions.
13443 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13444
13445 # How to pass a linker flag through the compiler.
13446 wl=$lt_lt_prog_compiler_wl
13447
13448 # Additional compiler flags for building library objects.
13449 pic_flag=$lt_lt_prog_compiler_pic
13450
13451 # Compiler flag to prevent dynamic linking.
13452 link_static_flag=$lt_lt_prog_compiler_static
13453
13454 # Does compiler simultaneously support -c and -o options?
13455 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13456
13457 # Whether or not to add -lc for building shared libraries.
13458 build_libtool_need_lc=$archive_cmds_need_lc
13459
13460 # Whether or not to disallow shared libs when runtime libs are static.
13461 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13462
13463 # Compiler flag to allow reflexive dlopens.
13464 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13465
13466 # Compiler flag to generate shared objects directly from archives.
13467 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13468
13469 # Whether the compiler copes with passing no objects directly.
13470 compiler_needs_object=$lt_compiler_needs_object
13471
13472 # Create an old-style archive from a shared archive.
13473 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13474
13475 # Create a temporary old-style archive to link instead of a shared archive.
13476 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13477
13478 # Commands used to build a shared archive.
13479 archive_cmds=$lt_archive_cmds
13480 archive_expsym_cmds=$lt_archive_expsym_cmds
13481
13482 # Commands used to build a loadable module if different from building
13483 # a shared archive.
13484 module_cmds=$lt_module_cmds
13485 module_expsym_cmds=$lt_module_expsym_cmds
13486
13487 # Whether we are building with GNU ld or not.
13488 with_gnu_ld=$lt_with_gnu_ld
13489
13490 # Flag that allows shared libraries with undefined symbols to be built.
13491 allow_undefined_flag=$lt_allow_undefined_flag
13492
13493 # Flag that enforces no undefined symbols.
13494 no_undefined_flag=$lt_no_undefined_flag
13495
13496 # Flag to hardcode \$libdir into a binary during linking.
13497 # This must work even if \$libdir does not exist
13498 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13499
13500 # If ld is used when linking, flag to hardcode \$libdir into a binary
13501 # during linking.  This must work even if \$libdir does not exist.
13502 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13503
13504 # Whether we need a single "-rpath" flag with a separated argument.
13505 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13506
13507 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13508 # DIR into the resulting binary.
13509 hardcode_direct=$hardcode_direct
13510
13511 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13512 # DIR into the resulting binary and the resulting library dependency is
13513 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13514 # library is relocated.
13515 hardcode_direct_absolute=$hardcode_direct_absolute
13516
13517 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13518 # into the resulting binary.
13519 hardcode_minus_L=$hardcode_minus_L
13520
13521 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13522 # into the resulting binary.
13523 hardcode_shlibpath_var=$hardcode_shlibpath_var
13524
13525 # Set to "yes" if building a shared library automatically hardcodes DIR
13526 # into the library and all subsequent libraries and executables linked
13527 # against it.
13528 hardcode_automatic=$hardcode_automatic
13529
13530 # Set to yes if linker adds runtime paths of dependent libraries
13531 # to runtime path list.
13532 inherit_rpath=$inherit_rpath
13533
13534 # Whether libtool must link a program against all its dependency libraries.
13535 link_all_deplibs=$link_all_deplibs
13536
13537 # Fix the shell variable \$srcfile for the compiler.
13538 fix_srcfile_path=$lt_fix_srcfile_path
13539
13540 # Set to "yes" if exported symbols are required.
13541 always_export_symbols=$always_export_symbols
13542
13543 # The commands to list exported symbols.
13544 export_symbols_cmds=$lt_export_symbols_cmds
13545
13546 # Symbols that should not be listed in the preloaded symbols.
13547 exclude_expsyms=$lt_exclude_expsyms
13548
13549 # Symbols that must always be exported.
13550 include_expsyms=$lt_include_expsyms
13551
13552 # Commands necessary for linking programs (against libraries) with templates.
13553 prelink_cmds=$lt_prelink_cmds
13554
13555 # Specify filename containing input files.
13556 file_list_spec=$lt_file_list_spec
13557
13558 # How to hardcode a shared library path into an executable.
13559 hardcode_action=$hardcode_action
13560
13561 # ### END LIBTOOL CONFIG
13562
13563 _LT_EOF
13564
13565   case $host_os in
13566   aix3*)
13567     cat <<\_LT_EOF >> "$cfgfile"
13568 # AIX sometimes has problems with the GCC collect2 program.  For some
13569 # reason, if we set the COLLECT_NAMES environment variable, the problems
13570 # vanish in a puff of smoke.
13571 if test "X${COLLECT_NAMES+set}" != Xset; then
13572   COLLECT_NAMES=
13573   export COLLECT_NAMES
13574 fi
13575 _LT_EOF
13576     ;;
13577   esac
13578
13579
13580 ltmain="$ac_aux_dir/ltmain.sh"
13581
13582
13583   # We use sed instead of cat because bash on DJGPP gets confused if
13584   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13585   # text mode, it properly converts lines to CR/LF.  This bash problem
13586   # is reportedly fixed, but why not run on old versions too?
13587   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13588     || (rm -f "$cfgfile"; exit 1)
13589
13590   case $xsi_shell in
13591   yes)
13592     cat << \_LT_EOF >> "$cfgfile"
13593
13594 # func_dirname file append nondir_replacement
13595 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13596 # otherwise set result to NONDIR_REPLACEMENT.
13597 func_dirname ()
13598 {
13599   case ${1} in
13600     */*) func_dirname_result="${1%/*}${2}" ;;
13601     *  ) func_dirname_result="${3}" ;;
13602   esac
13603 }
13604
13605 # func_basename file
13606 func_basename ()
13607 {
13608   func_basename_result="${1##*/}"
13609 }
13610
13611 # func_dirname_and_basename file append nondir_replacement
13612 # perform func_basename and func_dirname in a single function
13613 # call:
13614 #   dirname:  Compute the dirname of FILE.  If nonempty,
13615 #             add APPEND to the result, otherwise set result
13616 #             to NONDIR_REPLACEMENT.
13617 #             value returned in "$func_dirname_result"
13618 #   basename: Compute filename of FILE.
13619 #             value retuned in "$func_basename_result"
13620 # Implementation must be kept synchronized with func_dirname
13621 # and func_basename. For efficiency, we do not delegate to
13622 # those functions but instead duplicate the functionality here.
13623 func_dirname_and_basename ()
13624 {
13625   case ${1} in
13626     */*) func_dirname_result="${1%/*}${2}" ;;
13627     *  ) func_dirname_result="${3}" ;;
13628   esac
13629   func_basename_result="${1##*/}"
13630 }
13631
13632 # func_stripname prefix suffix name
13633 # strip PREFIX and SUFFIX off of NAME.
13634 # PREFIX and SUFFIX must not contain globbing or regex special
13635 # characters, hashes, percent signs, but SUFFIX may contain a leading
13636 # dot (in which case that matches only a dot).
13637 func_stripname ()
13638 {
13639   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13640   # positional parameters, so assign one to ordinary parameter first.
13641   func_stripname_result=${3}
13642   func_stripname_result=${func_stripname_result#"${1}"}
13643   func_stripname_result=${func_stripname_result%"${2}"}
13644 }
13645
13646 # func_opt_split
13647 func_opt_split ()
13648 {
13649   func_opt_split_opt=${1%%=*}
13650   func_opt_split_arg=${1#*=}
13651 }
13652
13653 # func_lo2o object
13654 func_lo2o ()
13655 {
13656   case ${1} in
13657     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13658     *)    func_lo2o_result=${1} ;;
13659   esac
13660 }
13661
13662 # func_xform libobj-or-source
13663 func_xform ()
13664 {
13665   func_xform_result=${1%.*}.lo
13666 }
13667
13668 # func_arith arithmetic-term...
13669 func_arith ()
13670 {
13671   func_arith_result=$(( $* ))
13672 }
13673
13674 # func_len string
13675 # STRING may not start with a hyphen.
13676 func_len ()
13677 {
13678   func_len_result=${#1}
13679 }
13680
13681 _LT_EOF
13682     ;;
13683   *) # Bourne compatible functions.
13684     cat << \_LT_EOF >> "$cfgfile"
13685
13686 # func_dirname file append nondir_replacement
13687 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13688 # otherwise set result to NONDIR_REPLACEMENT.
13689 func_dirname ()
13690 {
13691   # Extract subdirectory from the argument.
13692   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13693   if test "X$func_dirname_result" = "X${1}"; then
13694     func_dirname_result="${3}"
13695   else
13696     func_dirname_result="$func_dirname_result${2}"
13697   fi
13698 }
13699
13700 # func_basename file
13701 func_basename ()
13702 {
13703   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13704 }
13705
13706
13707 # func_stripname prefix suffix name
13708 # strip PREFIX and SUFFIX off of NAME.
13709 # PREFIX and SUFFIX must not contain globbing or regex special
13710 # characters, hashes, percent signs, but SUFFIX may contain a leading
13711 # dot (in which case that matches only a dot).
13712 # func_strip_suffix prefix name
13713 func_stripname ()
13714 {
13715   case ${2} in
13716     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13717     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13718   esac
13719 }
13720
13721 # sed scripts:
13722 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13723 my_sed_long_arg='1s/^-[^=]*=//'
13724
13725 # func_opt_split
13726 func_opt_split ()
13727 {
13728   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13729   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13730 }
13731
13732 # func_lo2o object
13733 func_lo2o ()
13734 {
13735   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13736 }
13737
13738 # func_xform libobj-or-source
13739 func_xform ()
13740 {
13741   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13742 }
13743
13744 # func_arith arithmetic-term...
13745 func_arith ()
13746 {
13747   func_arith_result=`expr "$@"`
13748 }
13749
13750 # func_len string
13751 # STRING may not start with a hyphen.
13752 func_len ()
13753 {
13754   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13755 }
13756
13757 _LT_EOF
13758 esac
13759
13760 case $lt_shell_append in
13761   yes)
13762     cat << \_LT_EOF >> "$cfgfile"
13763
13764 # func_append var value
13765 # Append VALUE to the end of shell variable VAR.
13766 func_append ()
13767 {
13768   eval "$1+=\$2"
13769 }
13770 _LT_EOF
13771     ;;
13772   *)
13773     cat << \_LT_EOF >> "$cfgfile"
13774
13775 # func_append var value
13776 # Append VALUE to the end of shell variable VAR.
13777 func_append ()
13778 {
13779   eval "$1=\$$1\$2"
13780 }
13781
13782 _LT_EOF
13783     ;;
13784   esac
13785
13786
13787   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13788     || (rm -f "$cfgfile"; exit 1)
13789
13790   mv -f "$cfgfile" "$ofile" ||
13791     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13792   chmod +x "$ofile"
13793
13794  ;;
13795     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13796  rm -f Makesim1.tmp Makesim2.tmp Makefile
13797  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13798  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13799  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13800         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13801         <Makefile.sim >Makefile
13802  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13803  ;;
13804     "stamp-h":C) echo > stamp-h ;;
13805
13806   esac
13807 done # for ac_tag
13808
13809
13810 as_fn_exit 0
13811 _ACEOF
13812 ac_clean_files=$ac_clean_files_save
13813
13814 test $ac_write_fail = 0 ||
13815   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13816
13817
13818 # configure is writing to config.log, and then calls config.status.
13819 # config.status does its own redirection, appending to config.log.
13820 # Unfortunately, on DOS this fails, as config.log is still kept open
13821 # by configure, so config.status won't be able to write to it; its
13822 # output is simply discarded.  So we exec the FD to /dev/null,
13823 # effectively closing config.log, so it can be properly (re)opened and
13824 # appended to by config.status.  When coming back to configure, we
13825 # need to make the FD available again.
13826 if test "$no_create" != yes; then
13827   ac_cs_success=:
13828   ac_config_status_args=
13829   test "$silent" = yes &&
13830     ac_config_status_args="$ac_config_status_args --quiet"
13831   exec 5>/dev/null
13832   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13833   exec 5>>config.log
13834   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13835   # would make configure fail if this is the last instruction.
13836   $ac_cs_success || as_fn_exit 1
13837 fi
13838 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13839   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13840 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13841 fi
13842
13843