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_bitsize
 639 cgen_breaks
 640 sim_cycle_accurate_flags
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 CCDEPMODE
 678 DEPDIR
 679 am__leading_dot
 680 C_DIALECT
 681 RANLIB
 682 AR
 683 LDFLAGS_FOR_BUILD
 684 CFLAGS_FOR_BUILD
 685 RANLIB_FOR_BUILD
 686 CC_FOR_BUILD
 687 AR_FOR_BUILD
 688 INSTALL_DATA
 689 INSTALL_SCRIPT
 690 INSTALL_PROGRAM
 691 EGREP
 692 GREP
 693 CPP
 694 OBJEXT
 695 EXEEXT
 696 ac_ct_CC
 697 CPPFLAGS
 698 LDFLAGS
 699 CFLAGS
 700 CC
 701 target_os
 702 target_vendor
 703 target_cpu
 704 target
 705 host_os
 706 host_vendor
 707 host_cpu
 708 host
 709 build_os
 710 build_vendor
 711 build_cpu
 712 build
 713 target_alias
 714 host_alias
 715 build_alias
 716 LIBS
 717 ECHO_T
 718 ECHO_N
 719 ECHO_C
 720 DEFS
 721 mandir
 722 localedir
 723 libdir
 724 psdir
 725 pdfdir
 726 dvidir
 727 htmldir
 728 infodir
 729 docdir
 730 oldincludedir
 731 includedir
 732 localstatedir
 733 sharedstatedir
 734 sysconfdir
 735 datadir
 736 datarootdir
 737 libexecdir
 738 sbindir
 739 bindir
 740 program_transform_name
 741 prefix
 742 exec_prefix
 743 PACKAGE_URL
 744 PACKAGE_BUGREPORT
 745 PACKAGE_STRING
 746 PACKAGE_VERSION
 747 PACKAGE_TARNAME
 748 PACKAGE_NAME
 749 PATH_SEPARATOR
 750 SHELL
 751 WERROR_CFLAGS
 752 WARN_CFLAGS
 753 sim_inline
 754 sim_hw
 755 sim_hw_objs
 756 sim_hw_cflags'
 757 ac_subst_files=''
 758 ac_user_opts='
 759 enable_option_checking
 760 with_system_zlib
 761 enable_plugins
 762 enable_shared
 763 enable_static
 764 with_pic
 765 enable_fast_install
 766 with_gnu_ld
 767 enable_libtool_lock
 768 enable_maintainer_mode
 769 enable_sim_inline
 770 enable_cycle_accurate
 771 enable_werror
 772 enable_build_warnings
 773 enable_sim_build_warnings
 774 enable_sim_hardware
 775 '
 776       ac_precious_vars='build_alias
 777 host_alias
 778 target_alias
 779 CC
 780 CFLAGS
 781 LDFLAGS
 782 LIBS
 783 CPPFLAGS
 784 CPP'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *=)   ac_optarg= ;;
 849   *)    ac_optarg=yes ;;
 850   esac
 851
 852   # Accept the important Cygnus configure options, so we can diagnose typos.
 853
 854   case $ac_dashdash$ac_option in
 855   --)
 856     ac_dashdash=yes ;;
 857
 858   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 859     ac_prev=bindir ;;
 860   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 861     bindir=$ac_optarg ;;
 862
 863   -build | --build | --buil | --bui | --bu)
 864     ac_prev=build_alias ;;
 865   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 866     build_alias=$ac_optarg ;;
 867
 868   -cache-file | --cache-file | --cache-fil | --cache-fi \
 869   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 870     ac_prev=cache_file ;;
 871   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 872   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 873     cache_file=$ac_optarg ;;
 874
 875   --config-cache | -C)
 876     cache_file=config.cache ;;
 877
 878   -datadir | --datadir | --datadi | --datad)
 879     ac_prev=datadir ;;
 880   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 881     datadir=$ac_optarg ;;
 882
 883   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 884   | --dataroo | --dataro | --datar)
 885     ac_prev=datarootdir ;;
 886   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 887   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 888     datarootdir=$ac_optarg ;;
 889
 890   -disable-* | --disable-*)
 891     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 892     # Reject names that are not valid shell variable names.
 893     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 894       as_fn_error $? "invalid feature name: $ac_useropt"
 895     ac_useropt_orig=$ac_useropt
 896     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 897     case $ac_user_opts in
 898       *"
 899 "enable_$ac_useropt"
 900 "*) ;;
 901       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 902          ac_unrecognized_sep=', ';;
 903     esac
 904     eval enable_$ac_useropt=no ;;
 905
 906   -docdir | --docdir | --docdi | --doc | --do)
 907     ac_prev=docdir ;;
 908   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 909     docdir=$ac_optarg ;;
 910
 911   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 912     ac_prev=dvidir ;;
 913   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 914     dvidir=$ac_optarg ;;
 915
 916   -enable-* | --enable-*)
 917     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 918     # Reject names that are not valid shell variable names.
 919     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 920       as_fn_error $? "invalid feature name: $ac_useropt"
 921     ac_useropt_orig=$ac_useropt
 922     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 923     case $ac_user_opts in
 924       *"
 925 "enable_$ac_useropt"
 926 "*) ;;
 927       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 928          ac_unrecognized_sep=', ';;
 929     esac
 930     eval enable_$ac_useropt=\$ac_optarg ;;
 931
 932   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 933   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 934   | --exec | --exe | --ex)
 935     ac_prev=exec_prefix ;;
 936   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 937   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 938   | --exec=* | --exe=* | --ex=*)
 939     exec_prefix=$ac_optarg ;;
 940
 941   -gas | --gas | --ga | --g)
 942     # Obsolete; use --with-gas.
 943     with_gas=yes ;;
 944
 945   -help | --help | --hel | --he | -h)
 946     ac_init_help=long ;;
 947   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 948     ac_init_help=recursive ;;
 949   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 950     ac_init_help=short ;;
 951
 952   -host | --host | --hos | --ho)
 953     ac_prev=host_alias ;;
 954   -host=* | --host=* | --hos=* | --ho=*)
 955     host_alias=$ac_optarg ;;
 956
 957   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 958     ac_prev=htmldir ;;
 959   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 960   | --ht=*)
 961     htmldir=$ac_optarg ;;
 962
 963   -includedir | --includedir | --includedi | --included | --include \
 964   | --includ | --inclu | --incl | --inc)
 965     ac_prev=includedir ;;
 966   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 967   | --includ=* | --inclu=* | --incl=* | --inc=*)
 968     includedir=$ac_optarg ;;
 969
 970   -infodir | --infodir | --infodi | --infod | --info | --inf)
 971     ac_prev=infodir ;;
 972   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 973     infodir=$ac_optarg ;;
 974
 975   -libdir | --libdir | --libdi | --libd)
 976     ac_prev=libdir ;;
 977   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 978     libdir=$ac_optarg ;;
 979
 980   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 981   | --libexe | --libex | --libe)
 982     ac_prev=libexecdir ;;
 983   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 984   | --libexe=* | --libex=* | --libe=*)
 985     libexecdir=$ac_optarg ;;
 986
 987   -localedir | --localedir | --localedi | --localed | --locale)
 988     ac_prev=localedir ;;
 989   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 990     localedir=$ac_optarg ;;
 991
 992   -localstatedir | --localstatedir | --localstatedi | --localstated \
 993   | --localstate | --localstat | --localsta | --localst | --locals)
 994     ac_prev=localstatedir ;;
 995   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 996   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 997     localstatedir=$ac_optarg ;;
 998
 999   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1000     ac_prev=mandir ;;
1001   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1002     mandir=$ac_optarg ;;
1003
1004   -nfp | --nfp | --nf)
1005     # Obsolete; use --without-fp.
1006     with_fp=no ;;
1007
1008   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1009   | --no-cr | --no-c | -n)
1010     no_create=yes ;;
1011
1012   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1013   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1014     no_recursion=yes ;;
1015
1016   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1017   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1018   | --oldin | --oldi | --old | --ol | --o)
1019     ac_prev=oldincludedir ;;
1020   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1021   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1022   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1023     oldincludedir=$ac_optarg ;;
1024
1025   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1026     ac_prev=prefix ;;
1027   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1028     prefix=$ac_optarg ;;
1029
1030   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1031   | --program-pre | --program-pr | --program-p)
1032     ac_prev=program_prefix ;;
1033   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1034   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1035     program_prefix=$ac_optarg ;;
1036
1037   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1038   | --program-suf | --program-su | --program-s)
1039     ac_prev=program_suffix ;;
1040   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1041   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1042     program_suffix=$ac_optarg ;;
1043
1044   -program-transform-name | --program-transform-name \
1045   | --program-transform-nam | --program-transform-na \
1046   | --program-transform-n | --program-transform- \
1047   | --program-transform | --program-transfor \
1048   | --program-transfo | --program-transf \
1049   | --program-trans | --program-tran \
1050   | --progr-tra | --program-tr | --program-t)
1051     ac_prev=program_transform_name ;;
1052   -program-transform-name=* | --program-transform-name=* \
1053   | --program-transform-nam=* | --program-transform-na=* \
1054   | --program-transform-n=* | --program-transform-=* \
1055   | --program-transform=* | --program-transfor=* \
1056   | --program-transfo=* | --program-transf=* \
1057   | --program-trans=* | --program-tran=* \
1058   | --progr-tra=* | --program-tr=* | --program-t=*)
1059     program_transform_name=$ac_optarg ;;
1060
1061   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1062     ac_prev=pdfdir ;;
1063   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1064     pdfdir=$ac_optarg ;;
1065
1066   -psdir | --psdir | --psdi | --psd | --ps)
1067     ac_prev=psdir ;;
1068   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1069     psdir=$ac_optarg ;;
1070
1071   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1072   | -silent | --silent | --silen | --sile | --sil)
1073     silent=yes ;;
1074
1075   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1076     ac_prev=sbindir ;;
1077   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1078   | --sbi=* | --sb=*)
1079     sbindir=$ac_optarg ;;
1080
1081   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1082   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1083   | --sharedst | --shareds | --shared | --share | --shar \
1084   | --sha | --sh)
1085     ac_prev=sharedstatedir ;;
1086   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1087   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1088   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1089   | --sha=* | --sh=*)
1090     sharedstatedir=$ac_optarg ;;
1091
1092   -site | --site | --sit)
1093     ac_prev=site ;;
1094   -site=* | --site=* | --sit=*)
1095     site=$ac_optarg ;;
1096
1097   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1098     ac_prev=srcdir ;;
1099   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1100     srcdir=$ac_optarg ;;
1101
1102   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1103   | --syscon | --sysco | --sysc | --sys | --sy)
1104     ac_prev=sysconfdir ;;
1105   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1106   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1107     sysconfdir=$ac_optarg ;;
1108
1109   -target | --target | --targe | --targ | --tar | --ta | --t)
1110     ac_prev=target_alias ;;
1111   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1112     target_alias=$ac_optarg ;;
1113
1114   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1115     verbose=yes ;;
1116
1117   -version | --version | --versio | --versi | --vers | -V)
1118     ac_init_version=: ;;
1119
1120   -with-* | --with-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error $? "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=\$ac_optarg ;;
1135
1136   -without-* | --without-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=no ;;
1151
1152   --x)
1153     # Obsolete; use --with-x.
1154     with_x=yes ;;
1155
1156   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1157   | --x-incl | --x-inc | --x-in | --x-i)
1158     ac_prev=x_includes ;;
1159   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1160   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1161     x_includes=$ac_optarg ;;
1162
1163   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1164   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1165     ac_prev=x_libraries ;;
1166   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1167   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1168     x_libraries=$ac_optarg ;;
1169
1170   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1171 Try \`$0 --help' for more information"
1172     ;;
1173
1174   *=*)
1175     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1176     # Reject names that are not valid shell variable names.
1177     case $ac_envvar in #(
1178       '' | [0-9]* | *[!_$as_cr_alnum]* )
1179       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1180     esac
1181     eval $ac_envvar=\$ac_optarg
1182     export $ac_envvar ;;
1183
1184   *)
1185     # FIXME: should be removed in autoconf 3.0.
1186     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1187     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1188       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1189     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1190     ;;
1191
1192   esac
1193 done
1194
1195 if test -n "$ac_prev"; then
1196   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1197   as_fn_error $? "missing argument to $ac_option"
1198 fi
1199
1200 if test -n "$ac_unrecognized_opts"; then
1201   case $enable_option_checking in
1202     no) ;;
1203     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1204     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1205   esac
1206 fi
1207
1208 # Check all directory arguments for consistency.
1209 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1210                 datadir sysconfdir sharedstatedir localstatedir includedir \
1211                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1212                 libdir localedir mandir
1213 do
1214   eval ac_val=\$$ac_var
1215   # Remove trailing slashes.
1216   case $ac_val in
1217     */ )
1218       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1219       eval $ac_var=\$ac_val;;
1220   esac
1221   # Be sure to have absolute directory names.
1222   case $ac_val in
1223     [\\/$]* | ?:[\\/]* )  continue;;
1224     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1225   esac
1226   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1227 done
1228
1229 # There might be people who depend on the old broken behavior: `$host'
1230 # used to hold the argument of --host etc.
1231 # FIXME: To remove some day.
1232 build=$build_alias
1233 host=$host_alias
1234 target=$target_alias
1235
1236 # FIXME: To remove some day.
1237 if test "x$host_alias" != x; then
1238   if test "x$build_alias" = x; then
1239     cross_compiling=maybe
1240   elif test "x$build_alias" != "x$host_alias"; then
1241     cross_compiling=yes
1242   fi
1243 fi
1244
1245 ac_tool_prefix=
1246 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1247
1248 test "$silent" = yes && exec 6>/dev/null
1249
1250
1251 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1252 ac_ls_di=`ls -di .` &&
1253 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1254   as_fn_error $? "working directory cannot be determined"
1255 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1256   as_fn_error $? "pwd does not report name of working directory"
1257
1258
1259 # Find the source files, if location was not specified.
1260 if test -z "$srcdir"; then
1261   ac_srcdir_defaulted=yes
1262   # Try the directory containing this script, then the parent directory.
1263   ac_confdir=`$as_dirname -- "$as_myself" ||
1264 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1265          X"$as_myself" : 'X\(//\)[^/]' \| \
1266          X"$as_myself" : 'X\(//\)$' \| \
1267          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1268 $as_echo X"$as_myself" |
1269     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)[^/].*/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\/\)$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\).*/{
1282             s//\1/
1283             q
1284           }
1285           s/.*/./; q'`
1286   srcdir=$ac_confdir
1287   if test ! -r "$srcdir/$ac_unique_file"; then
1288     srcdir=..
1289   fi
1290 else
1291   ac_srcdir_defaulted=no
1292 fi
1293 if test ! -r "$srcdir/$ac_unique_file"; then
1294   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1295   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1296 fi
1297 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1298 ac_abs_confdir=`(
1299         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1300         pwd)`
1301 # When building in place, set srcdir=.
1302 if test "$ac_abs_confdir" = "$ac_pwd"; then
1303   srcdir=.
1304 fi
1305 # Remove unnecessary trailing slashes from srcdir.
1306 # Double slashes in file names in object file debugging info
1307 # mess up M-x gdb in Emacs.
1308 case $srcdir in
1309 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1310 esac
1311 for ac_var in $ac_precious_vars; do
1312   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1313   eval ac_env_${ac_var}_value=\$${ac_var}
1314   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1316 done
1317
1318 #
1319 # Report the --help message.
1320 #
1321 if test "$ac_init_help" = "long"; then
1322   # Omit some internal or obsolete options to make the list less imposing.
1323   # This message is too long to be a string in the A/UX 3.1 sh.
1324   cat <<_ACEOF
1325 \`configure' configures this package to adapt to many kinds of systems.
1326
1327 Usage: $0 [OPTION]... [VAR=VALUE]...
1328
1329 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1330 VAR=VALUE.  See below for descriptions of some of the useful variables.
1331
1332 Defaults for the options are specified in brackets.
1333
1334 Configuration:
1335   -h, --help              display this help and exit
1336       --help=short        display options specific to this package
1337       --help=recursive    display the short help of all the included packages
1338   -V, --version           display version information and exit
1339   -q, --quiet, --silent   do not print \`checking ...' messages
1340       --cache-file=FILE   cache test results in FILE [disabled]
1341   -C, --config-cache      alias for \`--cache-file=config.cache'
1342   -n, --no-create         do not create output files
1343       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1344
1345 Installation directories:
1346   --prefix=PREFIX         install architecture-independent files in PREFIX
1347                           [$ac_default_prefix]
1348   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1349                           [PREFIX]
1350
1351 By default, \`make install' will install all the files in
1352 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1353 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1354 for instance \`--prefix=\$HOME'.
1355
1356 For better control, use the options below.
1357
1358 Fine tuning of the installation directories:
1359   --bindir=DIR            user executables [EPREFIX/bin]
1360   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1361   --libexecdir=DIR        program executables [EPREFIX/libexec]
1362   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1363   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1364   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1365   --libdir=DIR            object code libraries [EPREFIX/lib]
1366   --includedir=DIR        C header files [PREFIX/include]
1367   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1368   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1369   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1370   --infodir=DIR           info documentation [DATAROOTDIR/info]
1371   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1372   --mandir=DIR            man documentation [DATAROOTDIR/man]
1373   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1374   --htmldir=DIR           html documentation [DOCDIR]
1375   --dvidir=DIR            dvi documentation [DOCDIR]
1376   --pdfdir=DIR            pdf documentation [DOCDIR]
1377   --psdir=DIR             ps documentation [DOCDIR]
1378 _ACEOF
1379
1380   cat <<\_ACEOF
1381
1382 Program names:
1383   --program-prefix=PREFIX            prepend PREFIX to installed program names
1384   --program-suffix=SUFFIX            append SUFFIX to installed program names
1385   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1386
1387 System types:
1388   --build=BUILD     configure for building on BUILD [guessed]
1389   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1390   --target=TARGET   configure for building compilers for TARGET [HOST]
1391 _ACEOF
1392 fi
1393
1394 if test -n "$ac_init_help"; then
1395
1396   cat <<\_ACEOF
1397
1398 Optional Features:
1399   --disable-option-checking  ignore unrecognized --enable/--with options
1400   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1401   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1402   --enable-plugins        Enable support for plugins
1403   --enable-shared[=PKGS]  build shared libraries [default=yes]
1404   --enable-static[=PKGS]  build static libraries [default=yes]
1405   --enable-fast-install[=PKGS]
1406                           optimize for fast installation [default=yes]
1407   --disable-libtool-lock  avoid locking (might break parallel builds)
1408   --enable-maintainer-mode
1409                           enable make rules and dependencies not useful (and
1410                           sometimes confusing) to the casual installer
1411   --enable-sim-inline=inlines
1412                           Specify which functions should be inlined
1413   --disable-cycle-accurate
1414                           Disable cycle accurate simulation (faster runtime)
1415   --enable-werror         treat compile warnings as errors
1416   --enable-build-warnings enable build-time compiler warnings if gcc is used
1417   --enable-sim-build-warnings
1418                           enable SIM specific build-time compiler warnings if
1419                           gcc is used
1420   --enable-sim-hardware=LIST
1421                           Specify the hardware to be included in the build.
1422
1423 Optional Packages:
1424   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1425   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1426   --with-system-zlib      use installed libz
1427   --with-pic              try to use only PIC/non-PIC objects [default=use
1428                           both]
1429   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1430
1431 Some influential environment variables:
1432   CC          C compiler command
1433   CFLAGS      C compiler flags
1434   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1435               nonstandard directory <lib dir>
1436   LIBS        libraries to pass to the linker, e.g. -l<library>
1437   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1438               you have headers in a nonstandard directory <include dir>
1439   CPP         C preprocessor
1440
1441 Use these variables to override the choices made by `configure' or to help
1442 it to find libraries and programs with nonstandard names/locations.
1443
1444 Report bugs to the package provider.
1445 _ACEOF
1446 ac_status=$?
1447 fi
1448
1449 if test "$ac_init_help" = "recursive"; then
1450   # If there are subdirs, report their specific --help.
1451   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1452     test -d "$ac_dir" ||
1453       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1454       continue
1455     ac_builddir=.
1456
1457 case "$ac_dir" in
1458 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1459 *)
1460   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1461   # A ".." for each directory in $ac_dir_suffix.
1462   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1463   case $ac_top_builddir_sub in
1464   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1465   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1466   esac ;;
1467 esac
1468 ac_abs_top_builddir=$ac_pwd
1469 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1470 # for backward compatibility:
1471 ac_top_builddir=$ac_top_build_prefix
1472
1473 case $srcdir in
1474   .)  # We are building in place.
1475     ac_srcdir=.
1476     ac_top_srcdir=$ac_top_builddir_sub
1477     ac_abs_top_srcdir=$ac_pwd ;;
1478   [\\/]* | ?:[\\/]* )  # Absolute name.
1479     ac_srcdir=$srcdir$ac_dir_suffix;
1480     ac_top_srcdir=$srcdir
1481     ac_abs_top_srcdir=$srcdir ;;
1482   *) # Relative name.
1483     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1484     ac_top_srcdir=$ac_top_build_prefix$srcdir
1485     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1486 esac
1487 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1488
1489     cd "$ac_dir" || { ac_status=$?; continue; }
1490     # Check for guested configure.
1491     if test -f "$ac_srcdir/configure.gnu"; then
1492       echo &&
1493       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1494     elif test -f "$ac_srcdir/configure"; then
1495       echo &&
1496       $SHELL "$ac_srcdir/configure" --help=recursive
1497     else
1498       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1499     fi || ac_status=$?
1500     cd "$ac_pwd" || { ac_status=$?; break; }
1501   done
1502 fi
1503
1504 test -n "$ac_init_help" && exit $ac_status
1505 if $ac_init_version; then
1506   cat <<\_ACEOF
1507 configure
1508 generated by GNU Autoconf 2.69
1509
1510 Copyright (C) 2012 Free Software Foundation, Inc.
1511 This configure script is free software; the Free Software Foundation
1512 gives unlimited permission to copy, distribute and modify it.
1513 _ACEOF
1514   exit
1515 fi
1516
1517 ## ------------------------ ##
1518 ## Autoconf initialization. ##
1519 ## ------------------------ ##
1520
1521 # ac_fn_c_try_compile LINENO
1522 # --------------------------
1523 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1524 ac_fn_c_try_compile ()
1525 {
1526   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1527   rm -f conftest.$ac_objext
1528   if { { ac_try="$ac_compile"
1529 case "(($ac_try" in
1530   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1531   *) ac_try_echo=$ac_try;;
1532 esac
1533 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1534 $as_echo "$ac_try_echo"; } >&5
1535   (eval "$ac_compile") 2>conftest.err
1536   ac_status=$?
1537   if test -s conftest.err; then
1538     grep -v '^ *+' conftest.err >conftest.er1
1539     cat conftest.er1 >&5
1540     mv -f conftest.er1 conftest.err
1541   fi
1542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1543   test $ac_status = 0; } && {
1544          test -z "$ac_c_werror_flag" ||
1545          test ! -s conftest.err
1546        } && test -s conftest.$ac_objext; then :
1547   ac_retval=0
1548 else
1549   $as_echo "$as_me: failed program was:" >&5
1550 sed 's/^/| /' conftest.$ac_ext >&5
1551
1552         ac_retval=1
1553 fi
1554   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1555   as_fn_set_status $ac_retval
1556
1557 } # ac_fn_c_try_compile
1558
1559 # ac_fn_c_try_cpp LINENO
1560 # ----------------------
1561 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1562 ac_fn_c_try_cpp ()
1563 {
1564   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1565   if { { ac_try="$ac_cpp conftest.$ac_ext"
1566 case "(($ac_try" in
1567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568   *) ac_try_echo=$ac_try;;
1569 esac
1570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571 $as_echo "$ac_try_echo"; } >&5
1572   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1573   ac_status=$?
1574   if test -s conftest.err; then
1575     grep -v '^ *+' conftest.err >conftest.er1
1576     cat conftest.er1 >&5
1577     mv -f conftest.er1 conftest.err
1578   fi
1579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580   test $ac_status = 0; } > conftest.i && {
1581          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1582          test ! -s conftest.err
1583        }; then :
1584   ac_retval=0
1585 else
1586   $as_echo "$as_me: failed program was:" >&5
1587 sed 's/^/| /' conftest.$ac_ext >&5
1588
1589     ac_retval=1
1590 fi
1591   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1592   as_fn_set_status $ac_retval
1593
1594 } # ac_fn_c_try_cpp
1595
1596 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1597 # -------------------------------------------------------
1598 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1599 # the include files in INCLUDES and setting the cache variable VAR
1600 # accordingly.
1601 ac_fn_c_check_header_mongrel ()
1602 {
1603   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604   if eval \${$3+:} false; then :
1605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1606 $as_echo_n "checking for $2... " >&6; }
1607 if eval \${$3+:} false; then :
1608   $as_echo_n "(cached) " >&6
1609 fi
1610 eval ac_res=\$$3
1611                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1612 $as_echo "$ac_res" >&6; }
1613 else
1614   # Is the header compilable?
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1616 $as_echo_n "checking $2 usability... " >&6; }
1617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1618 /* end confdefs.h.  */
1619 $4
1620 #include <$2>
1621 _ACEOF
1622 if ac_fn_c_try_compile "$LINENO"; then :
1623   ac_header_compiler=yes
1624 else
1625   ac_header_compiler=no
1626 fi
1627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1629 $as_echo "$ac_header_compiler" >&6; }
1630
1631 # Is the header present?
1632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1633 $as_echo_n "checking $2 presence... " >&6; }
1634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1635 /* end confdefs.h.  */
1636 #include <$2>
1637 _ACEOF
1638 if ac_fn_c_try_cpp "$LINENO"; then :
1639   ac_header_preproc=yes
1640 else
1641   ac_header_preproc=no
1642 fi
1643 rm -f conftest.err conftest.i conftest.$ac_ext
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1645 $as_echo "$ac_header_preproc" >&6; }
1646
1647 # So?  What about this header?
1648 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1649   yes:no: )
1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1651 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1653 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1654     ;;
1655   no:yes:* )
1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1657 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1659 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1661 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1663 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1665 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1666     ;;
1667 esac
1668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1669 $as_echo_n "checking for $2... " >&6; }
1670 if eval \${$3+:} false; then :
1671   $as_echo_n "(cached) " >&6
1672 else
1673   eval "$3=\$ac_header_compiler"
1674 fi
1675 eval ac_res=\$$3
1676                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1677 $as_echo "$ac_res" >&6; }
1678 fi
1679   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1680
1681 } # ac_fn_c_check_header_mongrel
1682
1683 # ac_fn_c_try_run LINENO
1684 # ----------------------
1685 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1686 # that executables *can* be run.
1687 ac_fn_c_try_run ()
1688 {
1689   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690   if { { ac_try="$ac_link"
1691 case "(($ac_try" in
1692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693   *) ac_try_echo=$ac_try;;
1694 esac
1695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696 $as_echo "$ac_try_echo"; } >&5
1697   (eval "$ac_link") 2>&5
1698   ac_status=$?
1699   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1700   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1701   { { case "(($ac_try" in
1702   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1703   *) ac_try_echo=$ac_try;;
1704 esac
1705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1706 $as_echo "$ac_try_echo"; } >&5
1707   (eval "$ac_try") 2>&5
1708   ac_status=$?
1709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1710   test $ac_status = 0; }; }; then :
1711   ac_retval=0
1712 else
1713   $as_echo "$as_me: program exited with status $ac_status" >&5
1714        $as_echo "$as_me: failed program was:" >&5
1715 sed 's/^/| /' conftest.$ac_ext >&5
1716
1717        ac_retval=$ac_status
1718 fi
1719   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1720   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1721   as_fn_set_status $ac_retval
1722
1723 } # ac_fn_c_try_run
1724
1725 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1726 # -------------------------------------------------------
1727 # Tests whether HEADER exists and can be compiled using the include files in
1728 # INCLUDES, setting the cache variable VAR accordingly.
1729 ac_fn_c_check_header_compile ()
1730 {
1731   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733 $as_echo_n "checking for $2... " >&6; }
1734 if eval \${$3+:} false; then :
1735   $as_echo_n "(cached) " >&6
1736 else
1737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1738 /* end confdefs.h.  */
1739 $4
1740 #include <$2>
1741 _ACEOF
1742 if ac_fn_c_try_compile "$LINENO"; then :
1743   eval "$3=yes"
1744 else
1745   eval "$3=no"
1746 fi
1747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1748 fi
1749 eval ac_res=\$$3
1750                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1751 $as_echo "$ac_res" >&6; }
1752   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1753
1754 } # ac_fn_c_check_header_compile
1755
1756 # ac_fn_c_try_link LINENO
1757 # -----------------------
1758 # Try to link conftest.$ac_ext, and return whether this succeeded.
1759 ac_fn_c_try_link ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   rm -f conftest.$ac_objext conftest$ac_exeext
1763   if { { ac_try="$ac_link"
1764 case "(($ac_try" in
1765   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1766   *) ac_try_echo=$ac_try;;
1767 esac
1768 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1769 $as_echo "$ac_try_echo"; } >&5
1770   (eval "$ac_link") 2>conftest.err
1771   ac_status=$?
1772   if test -s conftest.err; then
1773     grep -v '^ *+' conftest.err >conftest.er1
1774     cat conftest.er1 >&5
1775     mv -f conftest.er1 conftest.err
1776   fi
1777   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1778   test $ac_status = 0; } && {
1779          test -z "$ac_c_werror_flag" ||
1780          test ! -s conftest.err
1781        } && test -s conftest$ac_exeext && {
1782          test "$cross_compiling" = yes ||
1783          test -x conftest$ac_exeext
1784        }; then :
1785   ac_retval=0
1786 else
1787   $as_echo "$as_me: failed program was:" >&5
1788 sed 's/^/| /' conftest.$ac_ext >&5
1789
1790         ac_retval=1
1791 fi
1792   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1793   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1794   # interfere with the next link command; also delete a directory that is
1795   # left behind by Apple's compiler.  We do this before executing the actions.
1796   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1797   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1798   as_fn_set_status $ac_retval
1799
1800 } # ac_fn_c_try_link
1801
1802 # ac_fn_c_check_func LINENO FUNC VAR
1803 # ----------------------------------
1804 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1805 ac_fn_c_check_func ()
1806 {
1807   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1808   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1809 $as_echo_n "checking for $2... " >&6; }
1810 if eval \${$3+:} false; then :
1811   $as_echo_n "(cached) " >&6
1812 else
1813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1814 /* end confdefs.h.  */
1815 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1816    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1817 #define $2 innocuous_$2
1818
1819 /* System header to define __stub macros and hopefully few prototypes,
1820     which can conflict with char $2 (); below.
1821     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1822     <limits.h> exists even on freestanding compilers.  */
1823
1824 #ifdef __STDC__
1825 # include <limits.h>
1826 #else
1827 # include <assert.h>
1828 #endif
1829
1830 #undef $2
1831
1832 /* Override any GCC internal prototype to avoid an error.
1833    Use char because int might match the return type of a GCC
1834    builtin and then its argument prototype would still apply.  */
1835 #ifdef __cplusplus
1836 extern "C"
1837 #endif
1838 char $2 ();
1839 /* The GNU C library defines this for functions which it implements
1840     to always fail with ENOSYS.  Some functions are actually named
1841     something starting with __ and the normal name is an alias.  */
1842 #if defined __stub_$2 || defined __stub___$2
1843 choke me
1844 #endif
1845
1846 int
1847 main ()
1848 {
1849 return $2 ();
1850   ;
1851   return 0;
1852 }
1853 _ACEOF
1854 if ac_fn_c_try_link "$LINENO"; then :
1855   eval "$3=yes"
1856 else
1857   eval "$3=no"
1858 fi
1859 rm -f core conftest.err conftest.$ac_objext \
1860     conftest$ac_exeext conftest.$ac_ext
1861 fi
1862 eval ac_res=\$$3
1863                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1864 $as_echo "$ac_res" >&6; }
1865   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1866
1867 } # ac_fn_c_check_func
1868 cat >config.log <<_ACEOF
1869 This file contains any messages produced by compilers while
1870 running configure, to aid debugging if configure makes a mistake.
1871
1872 It was created by $as_me, which was
1873 generated by GNU Autoconf 2.69.  Invocation command line was
1874
1875   $ $0 $@
1876
1877 _ACEOF
1878 exec 5>>config.log
1879 {
1880 cat <<_ASUNAME
1881 ## --------- ##
1882 ## Platform. ##
1883 ## --------- ##
1884
1885 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1886 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1887 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1888 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1889 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1890
1891 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1892 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1893
1894 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1895 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1896 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1897 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1898 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1899 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1900 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1901
1902 _ASUNAME
1903
1904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1905 for as_dir in $PATH
1906 do
1907   IFS=$as_save_IFS
1908   test -z "$as_dir" && as_dir=.
1909     $as_echo "PATH: $as_dir"
1910   done
1911 IFS=$as_save_IFS
1912
1913 } >&5
1914
1915 cat >&5 <<_ACEOF
1916
1917
1918 ## ----------- ##
1919 ## Core tests. ##
1920 ## ----------- ##
1921
1922 _ACEOF
1923
1924
1925 # Keep a trace of the command line.
1926 # Strip out --no-create and --no-recursion so they do not pile up.
1927 # Strip out --silent because we don't want to record it for future runs.
1928 # Also quote any args containing shell meta-characters.
1929 # Make two passes to allow for proper duplicate-argument suppression.
1930 ac_configure_args=
1931 ac_configure_args0=
1932 ac_configure_args1=
1933 ac_must_keep_next=false
1934 for ac_pass in 1 2
1935 do
1936   for ac_arg
1937   do
1938     case $ac_arg in
1939     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1940     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1941     | -silent | --silent | --silen | --sile | --sil)
1942       continue ;;
1943     *\'*)
1944       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1945     esac
1946     case $ac_pass in
1947     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1948     2)
1949       as_fn_append ac_configure_args1 " '$ac_arg'"
1950       if test $ac_must_keep_next = true; then
1951         ac_must_keep_next=false # Got value, back to normal.
1952       else
1953         case $ac_arg in
1954           *=* | --config-cache | -C | -disable-* | --disable-* \
1955           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1956           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1957           | -with-* | --with-* | -without-* | --without-* | --x)
1958             case "$ac_configure_args0 " in
1959               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1960             esac
1961             ;;
1962           -* ) ac_must_keep_next=true ;;
1963         esac
1964       fi
1965       as_fn_append ac_configure_args " '$ac_arg'"
1966       ;;
1967     esac
1968   done
1969 done
1970 { ac_configure_args0=; unset ac_configure_args0;}
1971 { ac_configure_args1=; unset ac_configure_args1;}
1972
1973 # When interrupted or exit'd, cleanup temporary files, and complete
1974 # config.log.  We remove comments because anyway the quotes in there
1975 # would cause problems or look ugly.
1976 # WARNING: Use '\'' to represent an apostrophe within the trap.
1977 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1978 trap 'exit_status=$?
1979   # Save into config.log some information that might help in debugging.
1980   {
1981     echo
1982
1983     $as_echo "## ---------------- ##
1984 ## Cache variables. ##
1985 ## ---------------- ##"
1986     echo
1987     # The following way of writing the cache mishandles newlines in values,
1988 (
1989   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1990     eval ac_val=\$$ac_var
1991     case $ac_val in #(
1992     *${as_nl}*)
1993       case $ac_var in #(
1994       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1995 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1996       esac
1997       case $ac_var in #(
1998       _ | IFS | as_nl) ;; #(
1999       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2000       *) { eval $ac_var=; unset $ac_var;} ;;
2001       esac ;;
2002     esac
2003   done
2004   (set) 2>&1 |
2005     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2006     *${as_nl}ac_space=\ *)
2007       sed -n \
2008         "s/'\''/'\''\\\\'\'''\''/g;
2009           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2010       ;; #(
2011     *)
2012       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2013       ;;
2014     esac |
2015     sort
2016 )
2017     echo
2018
2019     $as_echo "## ----------------- ##
2020 ## Output variables. ##
2021 ## ----------------- ##"
2022     echo
2023     for ac_var in $ac_subst_vars
2024     do
2025       eval ac_val=\$$ac_var
2026       case $ac_val in
2027       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2028       esac
2029       $as_echo "$ac_var='\''$ac_val'\''"
2030     done | sort
2031     echo
2032
2033     if test -n "$ac_subst_files"; then
2034       $as_echo "## ------------------- ##
2035 ## File substitutions. ##
2036 ## ------------------- ##"
2037       echo
2038       for ac_var in $ac_subst_files
2039       do
2040         eval ac_val=\$$ac_var
2041         case $ac_val in
2042         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2043         esac
2044         $as_echo "$ac_var='\''$ac_val'\''"
2045       done | sort
2046       echo
2047     fi
2048
2049     if test -s confdefs.h; then
2050       $as_echo "## ----------- ##
2051 ## confdefs.h. ##
2052 ## ----------- ##"
2053       echo
2054       cat confdefs.h
2055       echo
2056     fi
2057     test "$ac_signal" != 0 &&
2058       $as_echo "$as_me: caught signal $ac_signal"
2059     $as_echo "$as_me: exit $exit_status"
2060   } >&5
2061   rm -f core *.core core.conftest.* &&
2062     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2063     exit $exit_status
2064 ' 0
2065 for ac_signal in 1 2 13 15; do
2066   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2067 done
2068 ac_signal=0
2069
2070 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2071 rm -f -r conftest* confdefs.h
2072
2073 $as_echo "/* confdefs.h */" > confdefs.h
2074
2075 # Predefined preprocessor variables.
2076
2077 cat >>confdefs.h <<_ACEOF
2078 #define PACKAGE_NAME "$PACKAGE_NAME"
2079 _ACEOF
2080
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2083 _ACEOF
2084
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2087 _ACEOF
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_STRING "$PACKAGE_STRING"
2091 _ACEOF
2092
2093 cat >>confdefs.h <<_ACEOF
2094 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2095 _ACEOF
2096
2097 cat >>confdefs.h <<_ACEOF
2098 #define PACKAGE_URL "$PACKAGE_URL"
2099 _ACEOF
2100
2101
2102 # Let the site file select an alternate cache file if it wants to.
2103 # Prefer an explicitly selected file to automatically selected ones.
2104 ac_site_file1=NONE
2105 ac_site_file2=NONE
2106 if test -n "$CONFIG_SITE"; then
2107   # We do not want a PATH search for config.site.
2108   case $CONFIG_SITE in #((
2109     -*)  ac_site_file1=./$CONFIG_SITE;;
2110     */*) ac_site_file1=$CONFIG_SITE;;
2111     *)   ac_site_file1=./$CONFIG_SITE;;
2112   esac
2113 elif test "x$prefix" != xNONE; then
2114   ac_site_file1=$prefix/share/config.site
2115   ac_site_file2=$prefix/etc/config.site
2116 else
2117   ac_site_file1=$ac_default_prefix/share/config.site
2118   ac_site_file2=$ac_default_prefix/etc/config.site
2119 fi
2120 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2121 do
2122   test "x$ac_site_file" = xNONE && continue
2123   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2124     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2125 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2126     sed 's/^/| /' "$ac_site_file" >&5
2127     . "$ac_site_file" \
2128       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2129 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2130 as_fn_error $? "failed to load site script $ac_site_file
2131 See \`config.log' for more details" "$LINENO" 5; }
2132   fi
2133 done
2134
2135 if test -r "$cache_file"; then
2136   # Some versions of bash will fail to source /dev/null (special files
2137   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2138   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2139     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2140 $as_echo "$as_me: loading cache $cache_file" >&6;}
2141     case $cache_file in
2142       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2143       *)                      . "./$cache_file";;
2144     esac
2145   fi
2146 else
2147   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2148 $as_echo "$as_me: creating cache $cache_file" >&6;}
2149   >$cache_file
2150 fi
2151
2152 # Check that the precious variables saved in the cache have kept the same
2153 # value.
2154 ac_cache_corrupted=false
2155 for ac_var in $ac_precious_vars; do
2156   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2157   eval ac_new_set=\$ac_env_${ac_var}_set
2158   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2159   eval ac_new_val=\$ac_env_${ac_var}_value
2160   case $ac_old_set,$ac_new_set in
2161     set,)
2162       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2163 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2164       ac_cache_corrupted=: ;;
2165     ,set)
2166       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2167 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2168       ac_cache_corrupted=: ;;
2169     ,);;
2170     *)
2171       if test "x$ac_old_val" != "x$ac_new_val"; then
2172         # differences in whitespace do not lead to failure.
2173         ac_old_val_w=`echo x $ac_old_val`
2174         ac_new_val_w=`echo x $ac_new_val`
2175         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2176           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2177 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2178           ac_cache_corrupted=:
2179         else
2180           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2181 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2182           eval $ac_var=\$ac_old_val
2183         fi
2184         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2185 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2186         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2187 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2188       fi;;
2189   esac
2190   # Pass precious variables to config.status.
2191   if test "$ac_new_set" = set; then
2192     case $ac_new_val in
2193     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2194     *) ac_arg=$ac_var=$ac_new_val ;;
2195     esac
2196     case " $ac_configure_args " in
2197       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2198       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2199     esac
2200   fi
2201 done
2202 if $ac_cache_corrupted; then
2203   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2204 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2205   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2206 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2207   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2208 fi
2209 ## -------------------- ##
2210 ## Main body of script. ##
2211 ## -------------------- ##
2212
2213 ac_ext=c
2214 ac_cpp='$CPP $CPPFLAGS'
2215 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2216 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2217 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2218
2219
2220
2221
2222
2223
2224
2225 ac_aux_dir=
2226 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2227   if test -f "$ac_dir/install-sh"; then
2228     ac_aux_dir=$ac_dir
2229     ac_install_sh="$ac_aux_dir/install-sh -c"
2230     break
2231   elif test -f "$ac_dir/install.sh"; then
2232     ac_aux_dir=$ac_dir
2233     ac_install_sh="$ac_aux_dir/install.sh -c"
2234     break
2235   elif test -f "$ac_dir/shtool"; then
2236     ac_aux_dir=$ac_dir
2237     ac_install_sh="$ac_aux_dir/shtool install -c"
2238     break
2239   fi
2240 done
2241 if test -z "$ac_aux_dir"; then
2242   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2243 fi
2244
2245 # These three variables are undocumented and unsupported,
2246 # and are intended to be withdrawn in a future Autoconf release.
2247 # They can cause serious problems if a builder's source tree is in a directory
2248 # whose full name contains unusual characters.
2249 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2250 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2251 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2252
2253
2254 # Make sure we can run config.sub.
2255 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2256   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2257
2258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2259 $as_echo_n "checking build system type... " >&6; }
2260 if ${ac_cv_build+:} false; then :
2261   $as_echo_n "(cached) " >&6
2262 else
2263   ac_build_alias=$build_alias
2264 test "x$ac_build_alias" = x &&
2265   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2266 test "x$ac_build_alias" = x &&
2267   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2268 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2269   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2270
2271 fi
2272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2273 $as_echo "$ac_cv_build" >&6; }
2274 case $ac_cv_build in
2275 *-*-*) ;;
2276 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2277 esac
2278 build=$ac_cv_build
2279 ac_save_IFS=$IFS; IFS='-'
2280 set x $ac_cv_build
2281 shift
2282 build_cpu=$1
2283 build_vendor=$2
2284 shift; shift
2285 # Remember, the first character of IFS is used to create $*,
2286 # except with old shells:
2287 build_os=$*
2288 IFS=$ac_save_IFS
2289 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2290
2291
2292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2293 $as_echo_n "checking host system type... " >&6; }
2294 if ${ac_cv_host+:} false; then :
2295   $as_echo_n "(cached) " >&6
2296 else
2297   if test "x$host_alias" = x; then
2298   ac_cv_host=$ac_cv_build
2299 else
2300   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2301     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2302 fi
2303
2304 fi
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2306 $as_echo "$ac_cv_host" >&6; }
2307 case $ac_cv_host in
2308 *-*-*) ;;
2309 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2310 esac
2311 host=$ac_cv_host
2312 ac_save_IFS=$IFS; IFS='-'
2313 set x $ac_cv_host
2314 shift
2315 host_cpu=$1
2316 host_vendor=$2
2317 shift; shift
2318 # Remember, the first character of IFS is used to create $*,
2319 # except with old shells:
2320 host_os=$*
2321 IFS=$ac_save_IFS
2322 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2323
2324
2325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2326 $as_echo_n "checking target system type... " >&6; }
2327 if ${ac_cv_target+:} false; then :
2328   $as_echo_n "(cached) " >&6
2329 else
2330   if test "x$target_alias" = x; then
2331   ac_cv_target=$ac_cv_host
2332 else
2333   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2334     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2335 fi
2336
2337 fi
2338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2339 $as_echo "$ac_cv_target" >&6; }
2340 case $ac_cv_target in
2341 *-*-*) ;;
2342 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2343 esac
2344 target=$ac_cv_target
2345 ac_save_IFS=$IFS; IFS='-'
2346 set x $ac_cv_target
2347 shift
2348 target_cpu=$1
2349 target_vendor=$2
2350 shift; shift
2351 # Remember, the first character of IFS is used to create $*,
2352 # except with old shells:
2353 target_os=$*
2354 IFS=$ac_save_IFS
2355 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2356
2357
2358 # The aliases save the names the user supplied, while $host etc.
2359 # will get canonicalized.
2360 test -n "$target_alias" &&
2361   test "$program_prefix$program_suffix$program_transform_name" = \
2362     NONENONEs,x,x, &&
2363   program_prefix=${target_alias}-
2364 ac_ext=c
2365 ac_cpp='$CPP $CPPFLAGS'
2366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2369 if test -n "$ac_tool_prefix"; then
2370   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2371 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2373 $as_echo_n "checking for $ac_word... " >&6; }
2374 if ${ac_cv_prog_CC+:} false; then :
2375   $as_echo_n "(cached) " >&6
2376 else
2377   if test -n "$CC"; then
2378   ac_cv_prog_CC="$CC" # Let the user override the test.
2379 else
2380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2381 for as_dir in $PATH
2382 do
2383   IFS=$as_save_IFS
2384   test -z "$as_dir" && as_dir=.
2385     for ac_exec_ext in '' $ac_executable_extensions; do
2386   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2387     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2388     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2389     break 2
2390   fi
2391 done
2392   done
2393 IFS=$as_save_IFS
2394
2395 fi
2396 fi
2397 CC=$ac_cv_prog_CC
2398 if test -n "$CC"; then
2399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2400 $as_echo "$CC" >&6; }
2401 else
2402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2403 $as_echo "no" >&6; }
2404 fi
2405
2406
2407 fi
2408 if test -z "$ac_cv_prog_CC"; then
2409   ac_ct_CC=$CC
2410   # Extract the first word of "gcc", so it can be a program name with args.
2411 set dummy gcc; ac_word=$2
2412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2413 $as_echo_n "checking for $ac_word... " >&6; }
2414 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2415   $as_echo_n "(cached) " >&6
2416 else
2417   if test -n "$ac_ct_CC"; then
2418   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2419 else
2420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2421 for as_dir in $PATH
2422 do
2423   IFS=$as_save_IFS
2424   test -z "$as_dir" && as_dir=.
2425     for ac_exec_ext in '' $ac_executable_extensions; do
2426   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2427     ac_cv_prog_ac_ct_CC="gcc"
2428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2429     break 2
2430   fi
2431 done
2432   done
2433 IFS=$as_save_IFS
2434
2435 fi
2436 fi
2437 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2438 if test -n "$ac_ct_CC"; then
2439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2440 $as_echo "$ac_ct_CC" >&6; }
2441 else
2442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2443 $as_echo "no" >&6; }
2444 fi
2445
2446   if test "x$ac_ct_CC" = x; then
2447     CC=""
2448   else
2449     case $cross_compiling:$ac_tool_warned in
2450 yes:)
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2452 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2453 ac_tool_warned=yes ;;
2454 esac
2455     CC=$ac_ct_CC
2456   fi
2457 else
2458   CC="$ac_cv_prog_CC"
2459 fi
2460
2461 if test -z "$CC"; then
2462           if test -n "$ac_tool_prefix"; then
2463     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2464 set dummy ${ac_tool_prefix}cc; ac_word=$2
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2466 $as_echo_n "checking for $ac_word... " >&6; }
2467 if ${ac_cv_prog_CC+:} false; then :
2468   $as_echo_n "(cached) " >&6
2469 else
2470   if test -n "$CC"; then
2471   ac_cv_prog_CC="$CC" # Let the user override the test.
2472 else
2473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2474 for as_dir in $PATH
2475 do
2476   IFS=$as_save_IFS
2477   test -z "$as_dir" && as_dir=.
2478     for ac_exec_ext in '' $ac_executable_extensions; do
2479   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2480     ac_cv_prog_CC="${ac_tool_prefix}cc"
2481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2482     break 2
2483   fi
2484 done
2485   done
2486 IFS=$as_save_IFS
2487
2488 fi
2489 fi
2490 CC=$ac_cv_prog_CC
2491 if test -n "$CC"; then
2492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2493 $as_echo "$CC" >&6; }
2494 else
2495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496 $as_echo "no" >&6; }
2497 fi
2498
2499
2500   fi
2501 fi
2502 if test -z "$CC"; then
2503   # Extract the first word of "cc", so it can be a program name with args.
2504 set dummy cc; ac_word=$2
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2506 $as_echo_n "checking for $ac_word... " >&6; }
2507 if ${ac_cv_prog_CC+:} false; then :
2508   $as_echo_n "(cached) " >&6
2509 else
2510   if test -n "$CC"; then
2511   ac_cv_prog_CC="$CC" # Let the user override the test.
2512 else
2513   ac_prog_rejected=no
2514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2515 for as_dir in $PATH
2516 do
2517   IFS=$as_save_IFS
2518   test -z "$as_dir" && as_dir=.
2519     for ac_exec_ext in '' $ac_executable_extensions; do
2520   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2521     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2522        ac_prog_rejected=yes
2523        continue
2524      fi
2525     ac_cv_prog_CC="cc"
2526     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2527     break 2
2528   fi
2529 done
2530   done
2531 IFS=$as_save_IFS
2532
2533 if test $ac_prog_rejected = yes; then
2534   # We found a bogon in the path, so make sure we never use it.
2535   set dummy $ac_cv_prog_CC
2536   shift
2537   if test $# != 0; then
2538     # We chose a different compiler from the bogus one.
2539     # However, it has the same basename, so the bogon will be chosen
2540     # first if we set CC to just the basename; use the full file name.
2541     shift
2542     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2543   fi
2544 fi
2545 fi
2546 fi
2547 CC=$ac_cv_prog_CC
2548 if test -n "$CC"; then
2549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2550 $as_echo "$CC" >&6; }
2551 else
2552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2553 $as_echo "no" >&6; }
2554 fi
2555
2556
2557 fi
2558 if test -z "$CC"; then
2559   if test -n "$ac_tool_prefix"; then
2560   for ac_prog in cl.exe
2561   do
2562     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2563 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2565 $as_echo_n "checking for $ac_word... " >&6; }
2566 if ${ac_cv_prog_CC+:} false; then :
2567   $as_echo_n "(cached) " >&6
2568 else
2569   if test -n "$CC"; then
2570   ac_cv_prog_CC="$CC" # Let the user override the test.
2571 else
2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2573 for as_dir in $PATH
2574 do
2575   IFS=$as_save_IFS
2576   test -z "$as_dir" && as_dir=.
2577     for ac_exec_ext in '' $ac_executable_extensions; do
2578   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2579     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2580     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2581     break 2
2582   fi
2583 done
2584   done
2585 IFS=$as_save_IFS
2586
2587 fi
2588 fi
2589 CC=$ac_cv_prog_CC
2590 if test -n "$CC"; then
2591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2592 $as_echo "$CC" >&6; }
2593 else
2594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2595 $as_echo "no" >&6; }
2596 fi
2597
2598
2599     test -n "$CC" && break
2600   done
2601 fi
2602 if test -z "$CC"; then
2603   ac_ct_CC=$CC
2604   for ac_prog in cl.exe
2605 do
2606   # Extract the first word of "$ac_prog", so it can be a program name with args.
2607 set dummy $ac_prog; ac_word=$2
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2609 $as_echo_n "checking for $ac_word... " >&6; }
2610 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2611   $as_echo_n "(cached) " >&6
2612 else
2613   if test -n "$ac_ct_CC"; then
2614   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2615 else
2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2617 for as_dir in $PATH
2618 do
2619   IFS=$as_save_IFS
2620   test -z "$as_dir" && as_dir=.
2621     for ac_exec_ext in '' $ac_executable_extensions; do
2622   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2623     ac_cv_prog_ac_ct_CC="$ac_prog"
2624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2625     break 2
2626   fi
2627 done
2628   done
2629 IFS=$as_save_IFS
2630
2631 fi
2632 fi
2633 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2634 if test -n "$ac_ct_CC"; then
2635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2636 $as_echo "$ac_ct_CC" >&6; }
2637 else
2638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2639 $as_echo "no" >&6; }
2640 fi
2641
2642
2643   test -n "$ac_ct_CC" && break
2644 done
2645
2646   if test "x$ac_ct_CC" = x; then
2647     CC=""
2648   else
2649     case $cross_compiling:$ac_tool_warned in
2650 yes:)
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2652 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2653 ac_tool_warned=yes ;;
2654 esac
2655     CC=$ac_ct_CC
2656   fi
2657 fi
2658
2659 fi
2660
2661
2662 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2663 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2664 as_fn_error $? "no acceptable C compiler found in \$PATH
2665 See \`config.log' for more details" "$LINENO" 5; }
2666
2667 # Provide some information about the compiler.
2668 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2669 set X $ac_compile
2670 ac_compiler=$2
2671 for ac_option in --version -v -V -qversion; do
2672   { { ac_try="$ac_compiler $ac_option >&5"
2673 case "(($ac_try" in
2674   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2675   *) ac_try_echo=$ac_try;;
2676 esac
2677 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2678 $as_echo "$ac_try_echo"; } >&5
2679   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2680   ac_status=$?
2681   if test -s conftest.err; then
2682     sed '10a\
2683 ... rest of stderr output deleted ...
2684          10q' conftest.err >conftest.er1
2685     cat conftest.er1 >&5
2686   fi
2687   rm -f conftest.er1 conftest.err
2688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2689   test $ac_status = 0; }
2690 done
2691
2692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2693 /* end confdefs.h.  */
2694
2695 int
2696 main ()
2697 {
2698
2699   ;
2700   return 0;
2701 }
2702 _ACEOF
2703 ac_clean_files_save=$ac_clean_files
2704 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2705 # Try to create an executable without -o first, disregard a.out.
2706 # It will help us diagnose broken compilers, and finding out an intuition
2707 # of exeext.
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2709 $as_echo_n "checking whether the C compiler works... " >&6; }
2710 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2711
2712 # The possible output files:
2713 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2714
2715 ac_rmfiles=
2716 for ac_file in $ac_files
2717 do
2718   case $ac_file in
2719     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2720     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2721   esac
2722 done
2723 rm -f $ac_rmfiles
2724
2725 if { { ac_try="$ac_link_default"
2726 case "(($ac_try" in
2727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2728   *) ac_try_echo=$ac_try;;
2729 esac
2730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2731 $as_echo "$ac_try_echo"; } >&5
2732   (eval "$ac_link_default") 2>&5
2733   ac_status=$?
2734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2735   test $ac_status = 0; }; then :
2736   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2737 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2738 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2739 # so that the user can short-circuit this test for compilers unknown to
2740 # Autoconf.
2741 for ac_file in $ac_files ''
2742 do
2743   test -f "$ac_file" || continue
2744   case $ac_file in
2745     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2746         ;;
2747     [ab].out )
2748         # We found the default executable, but exeext='' is most
2749         # certainly right.
2750         break;;
2751     *.* )
2752         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2753         then :; else
2754            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2755         fi
2756         # We set ac_cv_exeext here because the later test for it is not
2757         # safe: cross compilers may not add the suffix if given an `-o'
2758         # argument, so we may need to know it at that point already.
2759         # Even if this section looks crufty: it has the advantage of
2760         # actually working.
2761         break;;
2762     * )
2763         break;;
2764   esac
2765 done
2766 test "$ac_cv_exeext" = no && ac_cv_exeext=
2767
2768 else
2769   ac_file=''
2770 fi
2771 if test -z "$ac_file"; then :
2772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2773 $as_echo "no" >&6; }
2774 $as_echo "$as_me: failed program was:" >&5
2775 sed 's/^/| /' conftest.$ac_ext >&5
2776
2777 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2778 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2779 as_fn_error 77 "C compiler cannot create executables
2780 See \`config.log' for more details" "$LINENO" 5; }
2781 else
2782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2783 $as_echo "yes" >&6; }
2784 fi
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2786 $as_echo_n "checking for C compiler default output file name... " >&6; }
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2788 $as_echo "$ac_file" >&6; }
2789 ac_exeext=$ac_cv_exeext
2790
2791 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2792 ac_clean_files=$ac_clean_files_save
2793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2794 $as_echo_n "checking for suffix of executables... " >&6; }
2795 if { { ac_try="$ac_link"
2796 case "(($ac_try" in
2797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2798   *) ac_try_echo=$ac_try;;
2799 esac
2800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2801 $as_echo "$ac_try_echo"; } >&5
2802   (eval "$ac_link") 2>&5
2803   ac_status=$?
2804   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2805   test $ac_status = 0; }; then :
2806   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2807 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2808 # work properly (i.e., refer to `conftest.exe'), while it won't with
2809 # `rm'.
2810 for ac_file in conftest.exe conftest conftest.*; do
2811   test -f "$ac_file" || continue
2812   case $ac_file in
2813     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2814     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2815           break;;
2816     * ) break;;
2817   esac
2818 done
2819 else
2820   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2822 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2823 See \`config.log' for more details" "$LINENO" 5; }
2824 fi
2825 rm -f conftest conftest$ac_cv_exeext
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2827 $as_echo "$ac_cv_exeext" >&6; }
2828
2829 rm -f conftest.$ac_ext
2830 EXEEXT=$ac_cv_exeext
2831 ac_exeext=$EXEEXT
2832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2833 /* end confdefs.h.  */
2834 #include <stdio.h>
2835 int
2836 main ()
2837 {
2838 FILE *f = fopen ("conftest.out", "w");
2839  return ferror (f) || fclose (f) != 0;
2840
2841   ;
2842   return 0;
2843 }
2844 _ACEOF
2845 ac_clean_files="$ac_clean_files conftest.out"
2846 # Check that the compiler produces executables we can run.  If not, either
2847 # the compiler is broken, or we cross compile.
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2849 $as_echo_n "checking whether we are cross compiling... " >&6; }
2850 if test "$cross_compiling" != yes; then
2851   { { ac_try="$ac_link"
2852 case "(($ac_try" in
2853   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2854   *) ac_try_echo=$ac_try;;
2855 esac
2856 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2857 $as_echo "$ac_try_echo"; } >&5
2858   (eval "$ac_link") 2>&5
2859   ac_status=$?
2860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2861   test $ac_status = 0; }
2862   if { ac_try='./conftest$ac_cv_exeext'
2863   { { case "(($ac_try" in
2864   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2865   *) ac_try_echo=$ac_try;;
2866 esac
2867 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2868 $as_echo "$ac_try_echo"; } >&5
2869   (eval "$ac_try") 2>&5
2870   ac_status=$?
2871   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2872   test $ac_status = 0; }; }; then
2873     cross_compiling=no
2874   else
2875     if test "$cross_compiling" = maybe; then
2876         cross_compiling=yes
2877     else
2878         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2879 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2880 as_fn_error $? "cannot run C compiled programs.
2881 If you meant to cross compile, use \`--host'.
2882 See \`config.log' for more details" "$LINENO" 5; }
2883     fi
2884   fi
2885 fi
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2887 $as_echo "$cross_compiling" >&6; }
2888
2889 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2890 ac_clean_files=$ac_clean_files_save
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2892 $as_echo_n "checking for suffix of object files... " >&6; }
2893 if ${ac_cv_objext+:} false; then :
2894   $as_echo_n "(cached) " >&6
2895 else
2896   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2897 /* end confdefs.h.  */
2898
2899 int
2900 main ()
2901 {
2902
2903   ;
2904   return 0;
2905 }
2906 _ACEOF
2907 rm -f conftest.o conftest.obj
2908 if { { ac_try="$ac_compile"
2909 case "(($ac_try" in
2910   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2911   *) ac_try_echo=$ac_try;;
2912 esac
2913 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2914 $as_echo "$ac_try_echo"; } >&5
2915   (eval "$ac_compile") 2>&5
2916   ac_status=$?
2917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2918   test $ac_status = 0; }; then :
2919   for ac_file in conftest.o conftest.obj conftest.*; do
2920   test -f "$ac_file" || continue;
2921   case $ac_file in
2922     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2923     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2924        break;;
2925   esac
2926 done
2927 else
2928   $as_echo "$as_me: failed program was:" >&5
2929 sed 's/^/| /' conftest.$ac_ext >&5
2930
2931 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2932 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2933 as_fn_error $? "cannot compute suffix of object files: cannot compile
2934 See \`config.log' for more details" "$LINENO" 5; }
2935 fi
2936 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2937 fi
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2939 $as_echo "$ac_cv_objext" >&6; }
2940 OBJEXT=$ac_cv_objext
2941 ac_objext=$OBJEXT
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2943 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2944 if ${ac_cv_c_compiler_gnu+:} false; then :
2945   $as_echo_n "(cached) " >&6
2946 else
2947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2948 /* end confdefs.h.  */
2949
2950 int
2951 main ()
2952 {
2953 #ifndef __GNUC__
2954        choke me
2955 #endif
2956
2957   ;
2958   return 0;
2959 }
2960 _ACEOF
2961 if ac_fn_c_try_compile "$LINENO"; then :
2962   ac_compiler_gnu=yes
2963 else
2964   ac_compiler_gnu=no
2965 fi
2966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2967 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2968
2969 fi
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2971 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2972 if test $ac_compiler_gnu = yes; then
2973   GCC=yes
2974 else
2975   GCC=
2976 fi
2977 ac_test_CFLAGS=${CFLAGS+set}
2978 ac_save_CFLAGS=$CFLAGS
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2980 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2981 if ${ac_cv_prog_cc_g+:} false; then :
2982   $as_echo_n "(cached) " >&6
2983 else
2984   ac_save_c_werror_flag=$ac_c_werror_flag
2985    ac_c_werror_flag=yes
2986    ac_cv_prog_cc_g=no
2987    CFLAGS="-g"
2988    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2989 /* end confdefs.h.  */
2990
2991 int
2992 main ()
2993 {
2994
2995   ;
2996   return 0;
2997 }
2998 _ACEOF
2999 if ac_fn_c_try_compile "$LINENO"; then :
3000   ac_cv_prog_cc_g=yes
3001 else
3002   CFLAGS=""
3003       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3004 /* end confdefs.h.  */
3005
3006 int
3007 main ()
3008 {
3009
3010   ;
3011   return 0;
3012 }
3013 _ACEOF
3014 if ac_fn_c_try_compile "$LINENO"; then :
3015
3016 else
3017   ac_c_werror_flag=$ac_save_c_werror_flag
3018          CFLAGS="-g"
3019          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3020 /* end confdefs.h.  */
3021
3022 int
3023 main ()
3024 {
3025
3026   ;
3027   return 0;
3028 }
3029 _ACEOF
3030 if ac_fn_c_try_compile "$LINENO"; then :
3031   ac_cv_prog_cc_g=yes
3032 fi
3033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3034 fi
3035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3036 fi
3037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3038    ac_c_werror_flag=$ac_save_c_werror_flag
3039 fi
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3041 $as_echo "$ac_cv_prog_cc_g" >&6; }
3042 if test "$ac_test_CFLAGS" = set; then
3043   CFLAGS=$ac_save_CFLAGS
3044 elif test $ac_cv_prog_cc_g = yes; then
3045   if test "$GCC" = yes; then
3046     CFLAGS="-g -O2"
3047   else
3048     CFLAGS="-g"
3049   fi
3050 else
3051   if test "$GCC" = yes; then
3052     CFLAGS="-O2"
3053   else
3054     CFLAGS=
3055   fi
3056 fi
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3058 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3059 if ${ac_cv_prog_cc_c89+:} false; then :
3060   $as_echo_n "(cached) " >&6
3061 else
3062   ac_cv_prog_cc_c89=no
3063 ac_save_CC=$CC
3064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3065 /* end confdefs.h.  */
3066 #include <stdarg.h>
3067 #include <stdio.h>
3068 struct stat;
3069 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3070 struct buf { int x; };
3071 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3072 static char *e (p, i)
3073      char **p;
3074      int i;
3075 {
3076   return p[i];
3077 }
3078 static char *f (char * (*g) (char **, int), char **p, ...)
3079 {
3080   char *s;
3081   va_list v;
3082   va_start (v,p);
3083   s = g (p, va_arg (v,int));
3084   va_end (v);
3085   return s;
3086 }
3087
3088 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3089    function prototypes and stuff, but not '\xHH' hex character constants.
3090    These don't provoke an error unfortunately, instead are silently treated
3091    as 'x'.  The following induces an error, until -std is added to get
3092    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3093    array size at least.  It's necessary to write '\x00'==0 to get something
3094    that's true only with -std.  */
3095 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3096
3097 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3098    inside strings and character constants.  */
3099 #define FOO(x) 'x'
3100 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3101
3102 int test (int i, double x);
3103 struct s1 {int (*f) (int a);};
3104 struct s2 {int (*f) (double a);};
3105 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3106 int argc;
3107 char **argv;
3108 int
3109 main ()
3110 {
3111 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3112   ;
3113   return 0;
3114 }
3115 _ACEOF
3116 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3117         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3118 do
3119   CC="$ac_save_CC $ac_arg"
3120   if ac_fn_c_try_compile "$LINENO"; then :
3121   ac_cv_prog_cc_c89=$ac_arg
3122 fi
3123 rm -f core conftest.err conftest.$ac_objext
3124   test "x$ac_cv_prog_cc_c89" != "xno" && break
3125 done
3126 rm -f conftest.$ac_ext
3127 CC=$ac_save_CC
3128
3129 fi
3130 # AC_CACHE_VAL
3131 case "x$ac_cv_prog_cc_c89" in
3132   x)
3133     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3134 $as_echo "none needed" >&6; } ;;
3135   xno)
3136     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3137 $as_echo "unsupported" >&6; } ;;
3138   *)
3139     CC="$CC $ac_cv_prog_cc_c89"
3140     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3141 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3142 esac
3143 if test "x$ac_cv_prog_cc_c89" != xno; then :
3144
3145 fi
3146
3147 ac_ext=c
3148 ac_cpp='$CPP $CPPFLAGS'
3149 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3150 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3151 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3152
3153
3154 ac_ext=c
3155 ac_cpp='$CPP $CPPFLAGS'
3156 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3157 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3158 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3160 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3161 # On Suns, sometimes $CPP names a directory.
3162 if test -n "$CPP" && test -d "$CPP"; then
3163   CPP=
3164 fi
3165 if test -z "$CPP"; then
3166   if ${ac_cv_prog_CPP+:} false; then :
3167   $as_echo_n "(cached) " >&6
3168 else
3169       # Double quotes because CPP needs to be expanded
3170     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3171     do
3172       ac_preproc_ok=false
3173 for ac_c_preproc_warn_flag in '' yes
3174 do
3175   # Use a header file that comes with gcc, so configuring glibc
3176   # with a fresh cross-compiler works.
3177   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3178   # <limits.h> exists even on freestanding compilers.
3179   # On the NeXT, cc -E runs the code through the compiler's parser,
3180   # not just through cpp. "Syntax error" is here to catch this case.
3181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3182 /* end confdefs.h.  */
3183 #ifdef __STDC__
3184 # include <limits.h>
3185 #else
3186 # include <assert.h>
3187 #endif
3188                      Syntax error
3189 _ACEOF
3190 if ac_fn_c_try_cpp "$LINENO"; then :
3191
3192 else
3193   # Broken: fails on valid input.
3194 continue
3195 fi
3196 rm -f conftest.err conftest.i conftest.$ac_ext
3197
3198   # OK, works on sane cases.  Now check whether nonexistent headers
3199   # can be detected and how.
3200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3201 /* end confdefs.h.  */
3202 #include <ac_nonexistent.h>
3203 _ACEOF
3204 if ac_fn_c_try_cpp "$LINENO"; then :
3205   # Broken: success on invalid input.
3206 continue
3207 else
3208   # Passes both tests.
3209 ac_preproc_ok=:
3210 break
3211 fi
3212 rm -f conftest.err conftest.i conftest.$ac_ext
3213
3214 done
3215 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3216 rm -f conftest.i conftest.err conftest.$ac_ext
3217 if $ac_preproc_ok; then :
3218   break
3219 fi
3220
3221     done
3222     ac_cv_prog_CPP=$CPP
3223
3224 fi
3225   CPP=$ac_cv_prog_CPP
3226 else
3227   ac_cv_prog_CPP=$CPP
3228 fi
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3230 $as_echo "$CPP" >&6; }
3231 ac_preproc_ok=false
3232 for ac_c_preproc_warn_flag in '' yes
3233 do
3234   # Use a header file that comes with gcc, so configuring glibc
3235   # with a fresh cross-compiler works.
3236   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3237   # <limits.h> exists even on freestanding compilers.
3238   # On the NeXT, cc -E runs the code through the compiler's parser,
3239   # not just through cpp. "Syntax error" is here to catch this case.
3240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241 /* end confdefs.h.  */
3242 #ifdef __STDC__
3243 # include <limits.h>
3244 #else
3245 # include <assert.h>
3246 #endif
3247                      Syntax error
3248 _ACEOF
3249 if ac_fn_c_try_cpp "$LINENO"; then :
3250
3251 else
3252   # Broken: fails on valid input.
3253 continue
3254 fi
3255 rm -f conftest.err conftest.i conftest.$ac_ext
3256
3257   # OK, works on sane cases.  Now check whether nonexistent headers
3258   # can be detected and how.
3259   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3260 /* end confdefs.h.  */
3261 #include <ac_nonexistent.h>
3262 _ACEOF
3263 if ac_fn_c_try_cpp "$LINENO"; then :
3264   # Broken: success on invalid input.
3265 continue
3266 else
3267   # Passes both tests.
3268 ac_preproc_ok=:
3269 break
3270 fi
3271 rm -f conftest.err conftest.i conftest.$ac_ext
3272
3273 done
3274 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3275 rm -f conftest.i conftest.err conftest.$ac_ext
3276 if $ac_preproc_ok; then :
3277
3278 else
3279   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3281 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3282 See \`config.log' for more details" "$LINENO" 5; }
3283 fi
3284
3285 ac_ext=c
3286 ac_cpp='$CPP $CPPFLAGS'
3287 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3288 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3289 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3290
3291
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3293 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3294 if ${ac_cv_path_GREP+:} false; then :
3295   $as_echo_n "(cached) " >&6
3296 else
3297   if test -z "$GREP"; then
3298   ac_path_GREP_found=false
3299   # Loop through the user's path and test for each of PROGNAME-LIST
3300   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3301 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3302 do
3303   IFS=$as_save_IFS
3304   test -z "$as_dir" && as_dir=.
3305     for ac_prog in grep ggrep; do
3306     for ac_exec_ext in '' $ac_executable_extensions; do
3307       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3308       as_fn_executable_p "$ac_path_GREP" || continue
3309 # Check for GNU ac_path_GREP and select it if it is found.
3310   # Check for GNU $ac_path_GREP
3311 case `"$ac_path_GREP" --version 2>&1` in
3312 *GNU*)
3313   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3314 *)
3315   ac_count=0
3316   $as_echo_n 0123456789 >"conftest.in"
3317   while :
3318   do
3319     cat "conftest.in" "conftest.in" >"conftest.tmp"
3320     mv "conftest.tmp" "conftest.in"
3321     cp "conftest.in" "conftest.nl"
3322     $as_echo 'GREP' >> "conftest.nl"
3323     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3324     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3325     as_fn_arith $ac_count + 1 && ac_count=$as_val
3326     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3327       # Best one so far, save it but keep looking for a better one
3328       ac_cv_path_GREP="$ac_path_GREP"
3329       ac_path_GREP_max=$ac_count
3330     fi
3331     # 10*(2^10) chars as input seems more than enough
3332     test $ac_count -gt 10 && break
3333   done
3334   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3335 esac
3336
3337       $ac_path_GREP_found && break 3
3338     done
3339   done
3340   done
3341 IFS=$as_save_IFS
3342   if test -z "$ac_cv_path_GREP"; then
3343     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3344   fi
3345 else
3346   ac_cv_path_GREP=$GREP
3347 fi
3348
3349 fi
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3351 $as_echo "$ac_cv_path_GREP" >&6; }
3352  GREP="$ac_cv_path_GREP"
3353
3354
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3356 $as_echo_n "checking for egrep... " >&6; }
3357 if ${ac_cv_path_EGREP+:} false; then :
3358   $as_echo_n "(cached) " >&6
3359 else
3360   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3361    then ac_cv_path_EGREP="$GREP -E"
3362    else
3363      if test -z "$EGREP"; then
3364   ac_path_EGREP_found=false
3365   # Loop through the user's path and test for each of PROGNAME-LIST
3366   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3367 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3368 do
3369   IFS=$as_save_IFS
3370   test -z "$as_dir" && as_dir=.
3371     for ac_prog in egrep; do
3372     for ac_exec_ext in '' $ac_executable_extensions; do
3373       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3374       as_fn_executable_p "$ac_path_EGREP" || continue
3375 # Check for GNU ac_path_EGREP and select it if it is found.
3376   # Check for GNU $ac_path_EGREP
3377 case `"$ac_path_EGREP" --version 2>&1` in
3378 *GNU*)
3379   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3380 *)
3381   ac_count=0
3382   $as_echo_n 0123456789 >"conftest.in"
3383   while :
3384   do
3385     cat "conftest.in" "conftest.in" >"conftest.tmp"
3386     mv "conftest.tmp" "conftest.in"
3387     cp "conftest.in" "conftest.nl"
3388     $as_echo 'EGREP' >> "conftest.nl"
3389     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3390     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3391     as_fn_arith $ac_count + 1 && ac_count=$as_val
3392     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3393       # Best one so far, save it but keep looking for a better one
3394       ac_cv_path_EGREP="$ac_path_EGREP"
3395       ac_path_EGREP_max=$ac_count
3396     fi
3397     # 10*(2^10) chars as input seems more than enough
3398     test $ac_count -gt 10 && break
3399   done
3400   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3401 esac
3402
3403       $ac_path_EGREP_found && break 3
3404     done
3405   done
3406   done
3407 IFS=$as_save_IFS
3408   if test -z "$ac_cv_path_EGREP"; then
3409     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3410   fi
3411 else
3412   ac_cv_path_EGREP=$EGREP
3413 fi
3414
3415    fi
3416 fi
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3418 $as_echo "$ac_cv_path_EGREP" >&6; }
3419  EGREP="$ac_cv_path_EGREP"
3420
3421
3422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3423 $as_echo_n "checking for ANSI C header files... " >&6; }
3424 if ${ac_cv_header_stdc+:} false; then :
3425   $as_echo_n "(cached) " >&6
3426 else
3427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3428 /* end confdefs.h.  */
3429 #include <stdlib.h>
3430 #include <stdarg.h>
3431 #include <string.h>
3432 #include <float.h>
3433
3434 int
3435 main ()
3436 {
3437
3438   ;
3439   return 0;
3440 }
3441 _ACEOF
3442 if ac_fn_c_try_compile "$LINENO"; then :
3443   ac_cv_header_stdc=yes
3444 else
3445   ac_cv_header_stdc=no
3446 fi
3447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3448
3449 if test $ac_cv_header_stdc = yes; then
3450   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3452 /* end confdefs.h.  */
3453 #include <string.h>
3454
3455 _ACEOF
3456 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3457   $EGREP "memchr" >/dev/null 2>&1; then :
3458
3459 else
3460   ac_cv_header_stdc=no
3461 fi
3462 rm -f conftest*
3463
3464 fi
3465
3466 if test $ac_cv_header_stdc = yes; then
3467   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h.  */
3470 #include <stdlib.h>
3471
3472 _ACEOF
3473 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3474   $EGREP "free" >/dev/null 2>&1; then :
3475
3476 else
3477   ac_cv_header_stdc=no
3478 fi
3479 rm -f conftest*
3480
3481 fi
3482
3483 if test $ac_cv_header_stdc = yes; then
3484   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3485   if test "$cross_compiling" = yes; then :
3486   :
3487 else
3488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489 /* end confdefs.h.  */
3490 #include <ctype.h>
3491 #include <stdlib.h>
3492 #if ((' ' & 0x0FF) == 0x020)
3493 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3494 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3495 #else
3496 # define ISLOWER(c) \
3497                    (('a' <= (c) && (c) <= 'i') \
3498                      || ('j' <= (c) && (c) <= 'r') \
3499                      || ('s' <= (c) && (c) <= 'z'))
3500 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3501 #endif
3502
3503 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3504 int
3505 main ()
3506 {
3507   int i;
3508   for (i = 0; i < 256; i++)
3509     if (XOR (islower (i), ISLOWER (i))
3510         || toupper (i) != TOUPPER (i))
3511       return 2;
3512   return 0;
3513 }
3514 _ACEOF
3515 if ac_fn_c_try_run "$LINENO"; then :
3516
3517 else
3518   ac_cv_header_stdc=no
3519 fi
3520 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3521   conftest.$ac_objext conftest.beam conftest.$ac_ext
3522 fi
3523
3524 fi
3525 fi
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3527 $as_echo "$ac_cv_header_stdc" >&6; }
3528 if test $ac_cv_header_stdc = yes; then
3529
3530 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3531
3532 fi
3533
3534 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3535 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3536                   inttypes.h stdint.h unistd.h
3537 do :
3538   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3539 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3540 "
3541 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3542   cat >>confdefs.h <<_ACEOF
3543 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3544 _ACEOF
3545
3546 fi
3547
3548 done
3549
3550
3551
3552   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3553 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3554   MINIX=yes
3555 else
3556   MINIX=
3557 fi
3558
3559
3560   if test "$MINIX" = yes; then
3561
3562 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3563
3564
3565 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3566
3567
3568 $as_echo "#define _MINIX 1" >>confdefs.h
3569
3570   fi
3571
3572
3573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3574 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3575 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3576   $as_echo_n "(cached) " >&6
3577 else
3578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h.  */
3580
3581 #         define __EXTENSIONS__ 1
3582           $ac_includes_default
3583 int
3584 main ()
3585 {
3586
3587   ;
3588   return 0;
3589 }
3590 _ACEOF
3591 if ac_fn_c_try_compile "$LINENO"; then :
3592   ac_cv_safe_to_define___extensions__=yes
3593 else
3594   ac_cv_safe_to_define___extensions__=no
3595 fi
3596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3597 fi
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3599 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3600   test $ac_cv_safe_to_define___extensions__ = yes &&
3601     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3602
3603   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3604
3605   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3606
3607   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3608
3609   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3610
3611
3612 test "$program_prefix" != NONE &&
3613   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3614 # Use a double $ so make ignores it.
3615 test "$program_suffix" != NONE &&
3616   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3617 # Double any \ or $.
3618 # By default was `s,x,x', remove it if useless.
3619 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3620 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3621
3622 # Find a good install program.  We prefer a C program (faster),
3623 # so one script is as good as another.  But avoid the broken or
3624 # incompatible versions:
3625 # SysV /etc/install, /usr/sbin/install
3626 # SunOS /usr/etc/install
3627 # IRIX /sbin/install
3628 # AIX /bin/install
3629 # AmigaOS /C/install, which installs bootblocks on floppy discs
3630 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3631 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3632 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3633 # OS/2's system install, which has a completely different semantic
3634 # ./install, which can be erroneously created by make from ./install.sh.
3635 # Reject install programs that cannot install multiple files.
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3637 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3638 if test -z "$INSTALL"; then
3639 if ${ac_cv_path_install+:} false; then :
3640   $as_echo_n "(cached) " >&6
3641 else
3642   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3643 for as_dir in $PATH
3644 do
3645   IFS=$as_save_IFS
3646   test -z "$as_dir" && as_dir=.
3647     # Account for people who put trailing slashes in PATH elements.
3648 case $as_dir/ in #((
3649   ./ | .// | /[cC]/* | \
3650   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3651   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3652   /usr/ucb/* ) ;;
3653   *)
3654     # OSF1 and SCO ODT 3.0 have their own names for install.
3655     # Don't use installbsd from OSF since it installs stuff as root
3656     # by default.
3657     for ac_prog in ginstall scoinst install; do
3658       for ac_exec_ext in '' $ac_executable_extensions; do
3659         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3660           if test $ac_prog = install &&
3661             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3662             # AIX install.  It has an incompatible calling convention.
3663             :
3664           elif test $ac_prog = install &&
3665             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3666             # program-specific install script used by HP pwplus--don't use.
3667             :
3668           else
3669             rm -rf conftest.one conftest.two conftest.dir
3670             echo one > conftest.one
3671             echo two > conftest.two
3672             mkdir conftest.dir
3673             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3674               test -s conftest.one && test -s conftest.two &&
3675               test -s conftest.dir/conftest.one &&
3676               test -s conftest.dir/conftest.two
3677             then
3678               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3679               break 3
3680             fi
3681           fi
3682         fi
3683       done
3684     done
3685     ;;
3686 esac
3687
3688   done
3689 IFS=$as_save_IFS
3690
3691 rm -rf conftest.one conftest.two conftest.dir
3692
3693 fi
3694   if test "${ac_cv_path_install+set}" = set; then
3695     INSTALL=$ac_cv_path_install
3696   else
3697     # As a last resort, use the slow shell script.  Don't cache a
3698     # value for INSTALL within a source directory, because that will
3699     # break other packages using the cache if that directory is
3700     # removed, or if the value is a relative name.
3701     INSTALL=$ac_install_sh
3702   fi
3703 fi
3704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3705 $as_echo "$INSTALL" >&6; }
3706
3707 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3708 # It thinks the first close brace ends the variable substitution.
3709 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3710
3711 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3712
3713 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3714
3715 rm -rf .tst 2>/dev/null
3716 mkdir .tst 2>/dev/null
3717 if test -d .tst; then
3718   am__leading_dot=.
3719 else
3720   am__leading_dot=_
3721 fi
3722 rmdir .tst 2>/dev/null
3723
3724 DEPDIR="${am__leading_dot}deps"
3725
3726 case `pwd` in
3727   *\ * | *\     *)
3728     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3729 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3730 esac
3731
3732
3733
3734 macro_version='2.2.7a'
3735 macro_revision='1.3134'
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749 ltmain="$ac_aux_dir/ltmain.sh"
3750
3751 # Backslashify metacharacters that are still active within
3752 # double-quoted strings.
3753 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3754
3755 # Same as above, but do not quote variable references.
3756 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3757
3758 # Sed substitution to delay expansion of an escaped shell variable in a
3759 # double_quote_subst'ed string.
3760 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3761
3762 # Sed substitution to delay expansion of an escaped single quote.
3763 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3764
3765 # Sed substitution to avoid accidental globbing in evaled expressions
3766 no_glob_subst='s/\*/\\\*/g'
3767
3768 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3769 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3770 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3771
3772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3773 $as_echo_n "checking how to print strings... " >&6; }
3774 # Test print first, because it will be a builtin if present.
3775 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3776    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3777   ECHO='print -r --'
3778 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3779   ECHO='printf %s\n'
3780 else
3781   # Use this function as a fallback that always works.
3782   func_fallback_echo ()
3783   {
3784     eval 'cat <<_LTECHO_EOF
3785 $1
3786 _LTECHO_EOF'
3787   }
3788   ECHO='func_fallback_echo'
3789 fi
3790
3791 # func_echo_all arg...
3792 # Invoke $ECHO with all args, space-separated.
3793 func_echo_all ()
3794 {
3795     $ECHO ""
3796 }
3797
3798 case "$ECHO" in
3799   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3800 $as_echo "printf" >&6; } ;;
3801   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3802 $as_echo "print -r" >&6; } ;;
3803   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3804 $as_echo "cat" >&6; } ;;
3805 esac
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3821 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3822 if ${ac_cv_path_SED+:} false; then :
3823   $as_echo_n "(cached) " >&6
3824 else
3825             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3826      for ac_i in 1 2 3 4 5 6 7; do
3827        ac_script="$ac_script$as_nl$ac_script"
3828      done
3829      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3830      { ac_script=; unset ac_script;}
3831      if test -z "$SED"; then
3832   ac_path_SED_found=false
3833   # Loop through the user's path and test for each of PROGNAME-LIST
3834   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3835 for as_dir in $PATH
3836 do
3837   IFS=$as_save_IFS
3838   test -z "$as_dir" && as_dir=.
3839     for ac_prog in sed gsed; do
3840     for ac_exec_ext in '' $ac_executable_extensions; do
3841       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3842       as_fn_executable_p "$ac_path_SED" || continue
3843 # Check for GNU ac_path_SED and select it if it is found.
3844   # Check for GNU $ac_path_SED
3845 case `"$ac_path_SED" --version 2>&1` in
3846 *GNU*)
3847   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3848 *)
3849   ac_count=0
3850   $as_echo_n 0123456789 >"conftest.in"
3851   while :
3852   do
3853     cat "conftest.in" "conftest.in" >"conftest.tmp"
3854     mv "conftest.tmp" "conftest.in"
3855     cp "conftest.in" "conftest.nl"
3856     $as_echo '' >> "conftest.nl"
3857     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3858     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3859     as_fn_arith $ac_count + 1 && ac_count=$as_val
3860     if test $ac_count -gt ${ac_path_SED_max-0}; then
3861       # Best one so far, save it but keep looking for a better one
3862       ac_cv_path_SED="$ac_path_SED"
3863       ac_path_SED_max=$ac_count
3864     fi
3865     # 10*(2^10) chars as input seems more than enough
3866     test $ac_count -gt 10 && break
3867   done
3868   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3869 esac
3870
3871       $ac_path_SED_found && break 3
3872     done
3873   done
3874   done
3875 IFS=$as_save_IFS
3876   if test -z "$ac_cv_path_SED"; then
3877     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3878   fi
3879 else
3880   ac_cv_path_SED=$SED
3881 fi
3882
3883 fi
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3885 $as_echo "$ac_cv_path_SED" >&6; }
3886  SED="$ac_cv_path_SED"
3887   rm -f conftest.sed
3888
3889 test -z "$SED" && SED=sed
3890 Xsed="$SED -e 1s/^X//"
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3903 $as_echo_n "checking for fgrep... " >&6; }
3904 if ${ac_cv_path_FGREP+:} false; then :
3905   $as_echo_n "(cached) " >&6
3906 else
3907   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3908    then ac_cv_path_FGREP="$GREP -F"
3909    else
3910      if test -z "$FGREP"; then
3911   ac_path_FGREP_found=false
3912   # Loop through the user's path and test for each of PROGNAME-LIST
3913   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3914 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3915 do
3916   IFS=$as_save_IFS
3917   test -z "$as_dir" && as_dir=.
3918     for ac_prog in fgrep; do
3919     for ac_exec_ext in '' $ac_executable_extensions; do
3920       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3921       as_fn_executable_p "$ac_path_FGREP" || continue
3922 # Check for GNU ac_path_FGREP and select it if it is found.
3923   # Check for GNU $ac_path_FGREP
3924 case `"$ac_path_FGREP" --version 2>&1` in
3925 *GNU*)
3926   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3927 *)
3928   ac_count=0
3929   $as_echo_n 0123456789 >"conftest.in"
3930   while :
3931   do
3932     cat "conftest.in" "conftest.in" >"conftest.tmp"
3933     mv "conftest.tmp" "conftest.in"
3934     cp "conftest.in" "conftest.nl"
3935     $as_echo 'FGREP' >> "conftest.nl"
3936     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3937     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3938     as_fn_arith $ac_count + 1 && ac_count=$as_val
3939     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3940       # Best one so far, save it but keep looking for a better one
3941       ac_cv_path_FGREP="$ac_path_FGREP"
3942       ac_path_FGREP_max=$ac_count
3943     fi
3944     # 10*(2^10) chars as input seems more than enough
3945     test $ac_count -gt 10 && break
3946   done
3947   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3948 esac
3949
3950       $ac_path_FGREP_found && break 3
3951     done
3952   done
3953   done
3954 IFS=$as_save_IFS
3955   if test -z "$ac_cv_path_FGREP"; then
3956     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3957   fi
3958 else
3959   ac_cv_path_FGREP=$FGREP
3960 fi
3961
3962    fi
3963 fi
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3965 $as_echo "$ac_cv_path_FGREP" >&6; }
3966  FGREP="$ac_cv_path_FGREP"
3967
3968
3969 test -z "$GREP" && GREP=grep
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989 # Check whether --with-gnu-ld was given.
3990 if test "${with_gnu_ld+set}" = set; then :
3991   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3992 else
3993   with_gnu_ld=no
3994 fi
3995
3996 ac_prog=ld
3997 if test "$GCC" = yes; then
3998   # Check if gcc -print-prog-name=ld gives a path.
3999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4000 $as_echo_n "checking for ld used by $CC... " >&6; }
4001   case $host in
4002   *-*-mingw*)
4003     # gcc leaves a trailing carriage return which upsets mingw
4004     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4005   *)
4006     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4007   esac
4008   case $ac_prog in
4009     # Accept absolute paths.
4010     [\\/]* | ?:[\\/]*)
4011       re_direlt='/[^/][^/]*/\.\./'
4012       # Canonicalize the pathname of ld
4013       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4014       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4015         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4016       done
4017       test -z "$LD" && LD="$ac_prog"
4018       ;;
4019   "")
4020     # If it fails, then pretend we aren't using GCC.
4021     ac_prog=ld
4022     ;;
4023   *)
4024     # If it is relative, then search for the first ld in PATH.
4025     with_gnu_ld=unknown
4026     ;;
4027   esac
4028 elif test "$with_gnu_ld" = yes; then
4029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4030 $as_echo_n "checking for GNU ld... " >&6; }
4031 else
4032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4033 $as_echo_n "checking for non-GNU ld... " >&6; }
4034 fi
4035 if ${lt_cv_path_LD+:} false; then :
4036   $as_echo_n "(cached) " >&6
4037 else
4038   if test -z "$LD"; then
4039   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4040   for ac_dir in $PATH; do
4041     IFS="$lt_save_ifs"
4042     test -z "$ac_dir" && ac_dir=.
4043     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4044       lt_cv_path_LD="$ac_dir/$ac_prog"
4045       # Check to see if the program is GNU ld.  I'd rather use --version,
4046       # but apparently some variants of GNU ld only accept -v.
4047       # Break only if it was the GNU/non-GNU ld that we prefer.
4048       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4049       *GNU* | *'with BFD'*)
4050         test "$with_gnu_ld" != no && break
4051         ;;
4052       *)
4053         test "$with_gnu_ld" != yes && break
4054         ;;
4055       esac
4056     fi
4057   done
4058   IFS="$lt_save_ifs"
4059 else
4060   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4061 fi
4062 fi
4063
4064 LD="$lt_cv_path_LD"
4065 if test -n "$LD"; then
4066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4067 $as_echo "$LD" >&6; }
4068 else
4069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4070 $as_echo "no" >&6; }
4071 fi
4072 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4074 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4075 if ${lt_cv_prog_gnu_ld+:} false; then :
4076   $as_echo_n "(cached) " >&6
4077 else
4078   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4079 case `$LD -v 2>&1 </dev/null` in
4080 *GNU* | *'with BFD'*)
4081   lt_cv_prog_gnu_ld=yes
4082   ;;
4083 *)
4084   lt_cv_prog_gnu_ld=no
4085   ;;
4086 esac
4087 fi
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4089 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4090 with_gnu_ld=$lt_cv_prog_gnu_ld
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4101 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4102 if ${lt_cv_path_NM+:} false; then :
4103   $as_echo_n "(cached) " >&6
4104 else
4105   if test -n "$NM"; then
4106   # Let the user override the test.
4107   lt_cv_path_NM="$NM"
4108 else
4109   lt_nm_to_check="${ac_tool_prefix}nm"
4110   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4111     lt_nm_to_check="$lt_nm_to_check nm"
4112   fi
4113   for lt_tmp_nm in $lt_nm_to_check; do
4114     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4115     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4116       IFS="$lt_save_ifs"
4117       test -z "$ac_dir" && ac_dir=.
4118       tmp_nm="$ac_dir/$lt_tmp_nm"
4119       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4120         # Check to see if the nm accepts a BSD-compat flag.
4121         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4122         #   nm: unknown option "B" ignored
4123         # Tru64's nm complains that /dev/null is an invalid object file
4124         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4125         */dev/null* | *'Invalid file or object type'*)
4126           lt_cv_path_NM="$tmp_nm -B"
4127           break
4128           ;;
4129         *)
4130           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4131           */dev/null*)
4132             lt_cv_path_NM="$tmp_nm -p"
4133             break
4134             ;;
4135           *)
4136             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4137             continue # so that we can try to find one that supports BSD flags
4138             ;;
4139           esac
4140           ;;
4141         esac
4142       fi
4143     done
4144     IFS="$lt_save_ifs"
4145   done
4146   : ${lt_cv_path_NM=no}
4147 fi
4148 fi
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4150 $as_echo "$lt_cv_path_NM" >&6; }
4151 if test "$lt_cv_path_NM" != "no"; then
4152   NM="$lt_cv_path_NM"
4153 else
4154   # Didn't find any BSD compatible name lister, look for dumpbin.
4155   if test -n "$DUMPBIN"; then :
4156     # Let the user override the test.
4157   else
4158     if test -n "$ac_tool_prefix"; then
4159   for ac_prog in dumpbin "link -dump"
4160   do
4161     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4162 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4164 $as_echo_n "checking for $ac_word... " >&6; }
4165 if ${ac_cv_prog_DUMPBIN+:} false; then :
4166   $as_echo_n "(cached) " >&6
4167 else
4168   if test -n "$DUMPBIN"; then
4169   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4170 else
4171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4172 for as_dir in $PATH
4173 do
4174   IFS=$as_save_IFS
4175   test -z "$as_dir" && as_dir=.
4176     for ac_exec_ext in '' $ac_executable_extensions; do
4177   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4178     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4180     break 2
4181   fi
4182 done
4183   done
4184 IFS=$as_save_IFS
4185
4186 fi
4187 fi
4188 DUMPBIN=$ac_cv_prog_DUMPBIN
4189 if test -n "$DUMPBIN"; then
4190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4191 $as_echo "$DUMPBIN" >&6; }
4192 else
4193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4194 $as_echo "no" >&6; }
4195 fi
4196
4197
4198     test -n "$DUMPBIN" && break
4199   done
4200 fi
4201 if test -z "$DUMPBIN"; then
4202   ac_ct_DUMPBIN=$DUMPBIN
4203   for ac_prog in dumpbin "link -dump"
4204 do
4205   # Extract the first word of "$ac_prog", so it can be a program name with args.
4206 set dummy $ac_prog; ac_word=$2
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4208 $as_echo_n "checking for $ac_word... " >&6; }
4209 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4210   $as_echo_n "(cached) " >&6
4211 else
4212   if test -n "$ac_ct_DUMPBIN"; then
4213   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4214 else
4215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4216 for as_dir in $PATH
4217 do
4218   IFS=$as_save_IFS
4219   test -z "$as_dir" && as_dir=.
4220     for ac_exec_ext in '' $ac_executable_extensions; do
4221   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4222     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4223     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4224     break 2
4225   fi
4226 done
4227   done
4228 IFS=$as_save_IFS
4229
4230 fi
4231 fi
4232 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4233 if test -n "$ac_ct_DUMPBIN"; then
4234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4235 $as_echo "$ac_ct_DUMPBIN" >&6; }
4236 else
4237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4238 $as_echo "no" >&6; }
4239 fi
4240
4241
4242   test -n "$ac_ct_DUMPBIN" && break
4243 done
4244
4245   if test "x$ac_ct_DUMPBIN" = x; then
4246     DUMPBIN=":"
4247   else
4248     case $cross_compiling:$ac_tool_warned in
4249 yes:)
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4251 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4252 ac_tool_warned=yes ;;
4253 esac
4254     DUMPBIN=$ac_ct_DUMPBIN
4255   fi
4256 fi
4257
4258     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4259     *COFF*)
4260       DUMPBIN="$DUMPBIN -symbols"
4261       ;;
4262     *)
4263       DUMPBIN=:
4264       ;;
4265     esac
4266   fi
4267
4268   if test "$DUMPBIN" != ":"; then
4269     NM="$DUMPBIN"
4270   fi
4271 fi
4272 test -z "$NM" && NM=nm
4273
4274
4275
4276
4277
4278
4279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4280 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4281 if ${lt_cv_nm_interface+:} false; then :
4282   $as_echo_n "(cached) " >&6
4283 else
4284   lt_cv_nm_interface="BSD nm"
4285   echo "int some_variable = 0;" > conftest.$ac_ext
4286   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4287   (eval "$ac_compile" 2>conftest.err)
4288   cat conftest.err >&5
4289   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4290   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4291   cat conftest.err >&5
4292   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4293   cat conftest.out >&5
4294   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4295     lt_cv_nm_interface="MS dumpbin"
4296   fi
4297   rm -f conftest*
4298 fi
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4300 $as_echo "$lt_cv_nm_interface" >&6; }
4301
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4303 $as_echo_n "checking whether ln -s works... " >&6; }
4304 LN_S=$as_ln_s
4305 if test "$LN_S" = "ln -s"; then
4306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4307 $as_echo "yes" >&6; }
4308 else
4309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4310 $as_echo "no, using $LN_S" >&6; }
4311 fi
4312
4313 # find the maximum length of command line arguments
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4315 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4316 if ${lt_cv_sys_max_cmd_len+:} false; then :
4317   $as_echo_n "(cached) " >&6
4318 else
4319     i=0
4320   teststring="ABCD"
4321
4322   case $build_os in
4323   msdosdjgpp*)
4324     # On DJGPP, this test can blow up pretty badly due to problems in libc
4325     # (any single argument exceeding 2000 bytes causes a buffer overrun
4326     # during glob expansion).  Even if it were fixed, the result of this
4327     # check would be larger than it should be.
4328     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4329     ;;
4330
4331   gnu*)
4332     # Under GNU Hurd, this test is not required because there is
4333     # no limit to the length of command line arguments.
4334     # Libtool will interpret -1 as no limit whatsoever
4335     lt_cv_sys_max_cmd_len=-1;
4336     ;;
4337
4338   cygwin* | mingw* | cegcc*)
4339     # On Win9x/ME, this test blows up -- it succeeds, but takes
4340     # about 5 minutes as the teststring grows exponentially.
4341     # Worse, since 9x/ME are not pre-emptively multitasking,
4342     # you end up with a "frozen" computer, even though with patience
4343     # the test eventually succeeds (with a max line length of 256k).
4344     # Instead, let's just punt: use the minimum linelength reported by
4345     # all of the supported platforms: 8192 (on NT/2K/XP).
4346     lt_cv_sys_max_cmd_len=8192;
4347     ;;
4348
4349   mint*)
4350     # On MiNT this can take a long time and run out of memory.
4351     lt_cv_sys_max_cmd_len=8192;
4352     ;;
4353
4354   amigaos*)
4355     # On AmigaOS with pdksh, this test takes hours, literally.
4356     # So we just punt and use a minimum line length of 8192.
4357     lt_cv_sys_max_cmd_len=8192;
4358     ;;
4359
4360   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4361     # This has been around since 386BSD, at least.  Likely further.
4362     if test -x /sbin/sysctl; then
4363       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4364     elif test -x /usr/sbin/sysctl; then
4365       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4366     else
4367       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4368     fi
4369     # And add a safety zone
4370     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4371     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4372     ;;
4373
4374   interix*)
4375     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4376     lt_cv_sys_max_cmd_len=196608
4377     ;;
4378
4379   osf*)
4380     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4381     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4382     # nice to cause kernel panics so lets avoid the loop below.
4383     # First set a reasonable default.
4384     lt_cv_sys_max_cmd_len=16384
4385     #
4386     if test -x /sbin/sysconfig; then
4387       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4388         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4389       esac
4390     fi
4391     ;;
4392   sco3.2v5*)
4393     lt_cv_sys_max_cmd_len=102400
4394     ;;
4395   sysv5* | sco5v6* | sysv4.2uw2*)
4396     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4397     if test -n "$kargmax"; then
4398       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4399     else
4400       lt_cv_sys_max_cmd_len=32768
4401     fi
4402     ;;
4403   *)
4404     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4405     if test -n "$lt_cv_sys_max_cmd_len"; then
4406       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4407       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4408     else
4409       # Make teststring a little bigger before we do anything with it.
4410       # a 1K string should be a reasonable start.
4411       for i in 1 2 3 4 5 6 7 8 ; do
4412         teststring=$teststring$teststring
4413       done
4414       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4415       # If test is not a shell built-in, we'll probably end up computing a
4416       # maximum length that is only half of the actual maximum length, but
4417       # we can't tell.
4418       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4419                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4420               test $i != 17 # 1/2 MB should be enough
4421       do
4422         i=`expr $i + 1`
4423         teststring=$teststring$teststring
4424       done
4425       # Only check the string length outside the loop.
4426       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4427       teststring=
4428       # Add a significant safety factor because C++ compilers can tack on
4429       # massive amounts of additional arguments before passing them to the
4430       # linker.  It appears as though 1/2 is a usable value.
4431       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4432     fi
4433     ;;
4434   esac
4435
4436 fi
4437
4438 if test -n $lt_cv_sys_max_cmd_len ; then
4439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4440 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4441 else
4442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4443 $as_echo "none" >&6; }
4444 fi
4445 max_cmd_len=$lt_cv_sys_max_cmd_len
4446
4447
4448
4449
4450
4451
4452 : ${CP="cp -f"}
4453 : ${MV="mv -f"}
4454 : ${RM="rm -f"}
4455
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4457 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4458 # Try some XSI features
4459 xsi_shell=no
4460 ( _lt_dummy="a/b/c"
4461   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4462       = c,a/b,, \
4463     && eval 'test $(( 1 + 1 )) -eq 2 \
4464     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4465   && xsi_shell=yes
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4467 $as_echo "$xsi_shell" >&6; }
4468
4469
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4471 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4472 lt_shell_append=no
4473 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4474     >/dev/null 2>&1 \
4475   && lt_shell_append=yes
4476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4477 $as_echo "$lt_shell_append" >&6; }
4478
4479
4480 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4481   lt_unset=unset
4482 else
4483   lt_unset=false
4484 fi
4485
4486
4487
4488
4489
4490 # test EBCDIC or ASCII
4491 case `echo X|tr X '\101'` in
4492  A) # ASCII based system
4493     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4494   lt_SP2NL='tr \040 \012'
4495   lt_NL2SP='tr \015\012 \040\040'
4496   ;;
4497  *) # EBCDIC based system
4498   lt_SP2NL='tr \100 \n'
4499   lt_NL2SP='tr \r\n \100\100'
4500   ;;
4501 esac
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4512 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4513 if ${lt_cv_ld_reload_flag+:} false; then :
4514   $as_echo_n "(cached) " >&6
4515 else
4516   lt_cv_ld_reload_flag='-r'
4517 fi
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4519 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4520 reload_flag=$lt_cv_ld_reload_flag
4521 case $reload_flag in
4522 "" | " "*) ;;
4523 *) reload_flag=" $reload_flag" ;;
4524 esac
4525 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4526 case $host_os in
4527   darwin*)
4528     if test "$GCC" = yes; then
4529       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4530     else
4531       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4532     fi
4533     ;;
4534 esac
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544 if test -n "$ac_tool_prefix"; then
4545   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4546 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4548 $as_echo_n "checking for $ac_word... " >&6; }
4549 if ${ac_cv_prog_OBJDUMP+:} false; then :
4550   $as_echo_n "(cached) " >&6
4551 else
4552   if test -n "$OBJDUMP"; then
4553   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4554 else
4555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4556 for as_dir in $PATH
4557 do
4558   IFS=$as_save_IFS
4559   test -z "$as_dir" && as_dir=.
4560     for ac_exec_ext in '' $ac_executable_extensions; do
4561   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4562     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4563     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4564     break 2
4565   fi
4566 done
4567   done
4568 IFS=$as_save_IFS
4569
4570 fi
4571 fi
4572 OBJDUMP=$ac_cv_prog_OBJDUMP
4573 if test -n "$OBJDUMP"; then
4574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4575 $as_echo "$OBJDUMP" >&6; }
4576 else
4577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4578 $as_echo "no" >&6; }
4579 fi
4580
4581
4582 fi
4583 if test -z "$ac_cv_prog_OBJDUMP"; then
4584   ac_ct_OBJDUMP=$OBJDUMP
4585   # Extract the first word of "objdump", so it can be a program name with args.
4586 set dummy objdump; ac_word=$2
4587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4588 $as_echo_n "checking for $ac_word... " >&6; }
4589 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4590   $as_echo_n "(cached) " >&6
4591 else
4592   if test -n "$ac_ct_OBJDUMP"; then
4593   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4594 else
4595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4596 for as_dir in $PATH
4597 do
4598   IFS=$as_save_IFS
4599   test -z "$as_dir" && as_dir=.
4600     for ac_exec_ext in '' $ac_executable_extensions; do
4601   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4602     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4603     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4604     break 2
4605   fi
4606 done
4607   done
4608 IFS=$as_save_IFS
4609
4610 fi
4611 fi
4612 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4613 if test -n "$ac_ct_OBJDUMP"; then
4614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4615 $as_echo "$ac_ct_OBJDUMP" >&6; }
4616 else
4617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4618 $as_echo "no" >&6; }
4619 fi
4620
4621   if test "x$ac_ct_OBJDUMP" = x; then
4622     OBJDUMP="false"
4623   else
4624     case $cross_compiling:$ac_tool_warned in
4625 yes:)
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4627 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4628 ac_tool_warned=yes ;;
4629 esac
4630     OBJDUMP=$ac_ct_OBJDUMP
4631   fi
4632 else
4633   OBJDUMP="$ac_cv_prog_OBJDUMP"
4634 fi
4635
4636 test -z "$OBJDUMP" && OBJDUMP=objdump
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4647 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4648 if ${lt_cv_deplibs_check_method+:} false; then :
4649   $as_echo_n "(cached) " >&6
4650 else
4651   lt_cv_file_magic_cmd='$MAGIC_CMD'
4652 lt_cv_file_magic_test_file=
4653 lt_cv_deplibs_check_method='unknown'
4654 # Need to set the preceding variable on all platforms that support
4655 # interlibrary dependencies.
4656 # 'none' -- dependencies not supported.
4657 # `unknown' -- same as none, but documents that we really don't know.
4658 # 'pass_all' -- all dependencies passed with no checks.
4659 # 'test_compile' -- check by making test program.
4660 # 'file_magic [[regex]]' -- check by looking for files in library path
4661 # which responds to the $file_magic_cmd with a given extended regex.
4662 # If you have `file' or equivalent on your system and you're not sure
4663 # whether `pass_all' will *always* work, you probably want this one.
4664
4665 case $host_os in
4666 aix[4-9]*)
4667   lt_cv_deplibs_check_method=pass_all
4668   ;;
4669
4670 beos*)
4671   lt_cv_deplibs_check_method=pass_all
4672   ;;
4673
4674 bsdi[45]*)
4675   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4676   lt_cv_file_magic_cmd='/usr/bin/file -L'
4677   lt_cv_file_magic_test_file=/shlib/libc.so
4678   ;;
4679
4680 cygwin*)
4681   # func_win32_libid is a shell function defined in ltmain.sh
4682   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4683   lt_cv_file_magic_cmd='func_win32_libid'
4684   ;;
4685
4686 mingw* | pw32*)
4687   # Base MSYS/MinGW do not provide the 'file' command needed by
4688   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4689   # unless we find 'file', for example because we are cross-compiling.
4690   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4691   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4692     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4693     lt_cv_file_magic_cmd='func_win32_libid'
4694   else
4695     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4696     lt_cv_file_magic_cmd='$OBJDUMP -f'
4697   fi
4698   ;;
4699
4700 cegcc*)
4701   # use the weaker test based on 'objdump'. See mingw*.
4702   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4703   lt_cv_file_magic_cmd='$OBJDUMP -f'
4704   ;;
4705
4706 darwin* | rhapsody*)
4707   lt_cv_deplibs_check_method=pass_all
4708   ;;
4709
4710 freebsd* | dragonfly*)
4711   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4712     case $host_cpu in
4713     i*86 )
4714       # Not sure whether the presence of OpenBSD here was a mistake.
4715       # Let's accept both of them until this is cleared up.
4716       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4717       lt_cv_file_magic_cmd=/usr/bin/file
4718       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4719       ;;
4720     esac
4721   else
4722     lt_cv_deplibs_check_method=pass_all
4723   fi
4724   ;;
4725
4726 gnu*)
4727   lt_cv_deplibs_check_method=pass_all
4728   ;;
4729
4730 haiku*)
4731   lt_cv_deplibs_check_method=pass_all
4732   ;;
4733
4734 hpux10.20* | hpux11*)
4735   lt_cv_file_magic_cmd=/usr/bin/file
4736   case $host_cpu in
4737   ia64*)
4738     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4739     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4740     ;;
4741   hppa*64*)
4742     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4743     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4744     ;;
4745   *)
4746     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4747     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4748     ;;
4749   esac
4750   ;;
4751
4752 interix[3-9]*)
4753   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4754   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4755   ;;
4756
4757 irix5* | irix6* | nonstopux*)
4758   case $LD in
4759   *-32|*"-32 ") libmagic=32-bit;;
4760   *-n32|*"-n32 ") libmagic=N32;;
4761   *-64|*"-64 ") libmagic=64-bit;;
4762   *) libmagic=never-match;;
4763   esac
4764   lt_cv_deplibs_check_method=pass_all
4765   ;;
4766
4767 # This must be Linux ELF.
4768 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4769   lt_cv_deplibs_check_method=pass_all
4770   ;;
4771
4772 netbsd*)
4773   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4774     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4775   else
4776     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4777   fi
4778   ;;
4779
4780 newos6*)
4781   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4782   lt_cv_file_magic_cmd=/usr/bin/file
4783   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4784   ;;
4785
4786 *nto* | *qnx*)
4787   lt_cv_deplibs_check_method=pass_all
4788   ;;
4789
4790 openbsd*)
4791   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4792     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4793   else
4794     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4795   fi
4796   ;;
4797
4798 osf3* | osf4* | osf5*)
4799   lt_cv_deplibs_check_method=pass_all
4800   ;;
4801
4802 rdos*)
4803   lt_cv_deplibs_check_method=pass_all
4804   ;;
4805
4806 solaris*)
4807   lt_cv_deplibs_check_method=pass_all
4808   ;;
4809
4810 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4811   lt_cv_deplibs_check_method=pass_all
4812   ;;
4813
4814 sysv4 | sysv4.3*)
4815   case $host_vendor in
4816   motorola)
4817     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]'
4818     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4819     ;;
4820   ncr)
4821     lt_cv_deplibs_check_method=pass_all
4822     ;;
4823   sequent)
4824     lt_cv_file_magic_cmd='/bin/file'
4825     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4826     ;;
4827   sni)
4828     lt_cv_file_magic_cmd='/bin/file'
4829     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4830     lt_cv_file_magic_test_file=/lib/libc.so
4831     ;;
4832   siemens)
4833     lt_cv_deplibs_check_method=pass_all
4834     ;;
4835   pc)
4836     lt_cv_deplibs_check_method=pass_all
4837     ;;
4838   esac
4839   ;;
4840
4841 tpf*)
4842   lt_cv_deplibs_check_method=pass_all
4843   ;;
4844 esac
4845
4846 fi
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4848 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4849 file_magic_cmd=$lt_cv_file_magic_cmd
4850 deplibs_check_method=$lt_cv_deplibs_check_method
4851 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864 plugin_option=
4865 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4866 for plugin in $plugin_names; do
4867   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4868   if test x$plugin_so = x$plugin; then
4869     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4870   fi
4871   if test x$plugin_so != x$plugin; then
4872     plugin_option="--plugin $plugin_so"
4873     break
4874   fi
4875 done
4876
4877 if test -n "$ac_tool_prefix"; then
4878   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4879 set dummy ${ac_tool_prefix}ar; ac_word=$2
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4881 $as_echo_n "checking for $ac_word... " >&6; }
4882 if ${ac_cv_prog_AR+:} false; then :
4883   $as_echo_n "(cached) " >&6
4884 else
4885   if test -n "$AR"; then
4886   ac_cv_prog_AR="$AR" # Let the user override the test.
4887 else
4888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4889 for as_dir in $PATH
4890 do
4891   IFS=$as_save_IFS
4892   test -z "$as_dir" && as_dir=.
4893     for ac_exec_ext in '' $ac_executable_extensions; do
4894   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4895     ac_cv_prog_AR="${ac_tool_prefix}ar"
4896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4897     break 2
4898   fi
4899 done
4900   done
4901 IFS=$as_save_IFS
4902
4903 fi
4904 fi
4905 AR=$ac_cv_prog_AR
4906 if test -n "$AR"; then
4907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4908 $as_echo "$AR" >&6; }
4909 else
4910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4911 $as_echo "no" >&6; }
4912 fi
4913
4914
4915 fi
4916 if test -z "$ac_cv_prog_AR"; then
4917   ac_ct_AR=$AR
4918   # Extract the first word of "ar", so it can be a program name with args.
4919 set dummy ar; ac_word=$2
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4921 $as_echo_n "checking for $ac_word... " >&6; }
4922 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4923   $as_echo_n "(cached) " >&6
4924 else
4925   if test -n "$ac_ct_AR"; then
4926   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4927 else
4928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4929 for as_dir in $PATH
4930 do
4931   IFS=$as_save_IFS
4932   test -z "$as_dir" && as_dir=.
4933     for ac_exec_ext in '' $ac_executable_extensions; do
4934   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4935     ac_cv_prog_ac_ct_AR="ar"
4936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4937     break 2
4938   fi
4939 done
4940   done
4941 IFS=$as_save_IFS
4942
4943 fi
4944 fi
4945 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4946 if test -n "$ac_ct_AR"; then
4947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4948 $as_echo "$ac_ct_AR" >&6; }
4949 else
4950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4951 $as_echo "no" >&6; }
4952 fi
4953
4954   if test "x$ac_ct_AR" = x; then
4955     AR="false"
4956   else
4957     case $cross_compiling:$ac_tool_warned in
4958 yes:)
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4961 ac_tool_warned=yes ;;
4962 esac
4963     AR=$ac_ct_AR
4964   fi
4965 else
4966   AR="$ac_cv_prog_AR"
4967 fi
4968
4969 test -z "$AR" && AR=ar
4970 if test -n "$plugin_option"; then
4971   if $AR --help 2>&1 | grep -q "\--plugin"; then
4972     touch conftest.c
4973     $AR $plugin_option rc conftest.a conftest.c
4974     if test "$?" != 0; then
4975       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4976 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4977     else
4978       AR="$AR $plugin_option"
4979     fi
4980     rm -f conftest.*
4981   fi
4982 fi
4983 test -z "$AR_FLAGS" && AR_FLAGS=cru
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995 if test -n "$ac_tool_prefix"; then
4996   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4997 set dummy ${ac_tool_prefix}strip; ac_word=$2
4998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4999 $as_echo_n "checking for $ac_word... " >&6; }
5000 if ${ac_cv_prog_STRIP+:} false; then :
5001   $as_echo_n "(cached) " >&6
5002 else
5003   if test -n "$STRIP"; then
5004   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5005 else
5006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5007 for as_dir in $PATH
5008 do
5009   IFS=$as_save_IFS
5010   test -z "$as_dir" && as_dir=.
5011     for ac_exec_ext in '' $ac_executable_extensions; do
5012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5013     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5015     break 2
5016   fi
5017 done
5018   done
5019 IFS=$as_save_IFS
5020
5021 fi
5022 fi
5023 STRIP=$ac_cv_prog_STRIP
5024 if test -n "$STRIP"; then
5025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5026 $as_echo "$STRIP" >&6; }
5027 else
5028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5029 $as_echo "no" >&6; }
5030 fi
5031
5032
5033 fi
5034 if test -z "$ac_cv_prog_STRIP"; then
5035   ac_ct_STRIP=$STRIP
5036   # Extract the first word of "strip", so it can be a program name with args.
5037 set dummy strip; ac_word=$2
5038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5039 $as_echo_n "checking for $ac_word... " >&6; }
5040 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5041   $as_echo_n "(cached) " >&6
5042 else
5043   if test -n "$ac_ct_STRIP"; then
5044   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5045 else
5046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5047 for as_dir in $PATH
5048 do
5049   IFS=$as_save_IFS
5050   test -z "$as_dir" && as_dir=.
5051     for ac_exec_ext in '' $ac_executable_extensions; do
5052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5053     ac_cv_prog_ac_ct_STRIP="strip"
5054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5055     break 2
5056   fi
5057 done
5058   done
5059 IFS=$as_save_IFS
5060
5061 fi
5062 fi
5063 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5064 if test -n "$ac_ct_STRIP"; then
5065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5066 $as_echo "$ac_ct_STRIP" >&6; }
5067 else
5068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5069 $as_echo "no" >&6; }
5070 fi
5071
5072   if test "x$ac_ct_STRIP" = x; then
5073     STRIP=":"
5074   else
5075     case $cross_compiling:$ac_tool_warned in
5076 yes:)
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5079 ac_tool_warned=yes ;;
5080 esac
5081     STRIP=$ac_ct_STRIP
5082   fi
5083 else
5084   STRIP="$ac_cv_prog_STRIP"
5085 fi
5086
5087 test -z "$STRIP" && STRIP=:
5088
5089
5090
5091
5092
5093
5094 if test -n "$ac_tool_prefix"; then
5095   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5096 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5098 $as_echo_n "checking for $ac_word... " >&6; }
5099 if ${ac_cv_prog_RANLIB+:} false; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   if test -n "$RANLIB"; then
5103   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5104 else
5105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5106 for as_dir in $PATH
5107 do
5108   IFS=$as_save_IFS
5109   test -z "$as_dir" && as_dir=.
5110     for ac_exec_ext in '' $ac_executable_extensions; do
5111   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5112     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5114     break 2
5115   fi
5116 done
5117   done
5118 IFS=$as_save_IFS
5119
5120 fi
5121 fi
5122 RANLIB=$ac_cv_prog_RANLIB
5123 if test -n "$RANLIB"; then
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5125 $as_echo "$RANLIB" >&6; }
5126 else
5127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5128 $as_echo "no" >&6; }
5129 fi
5130
5131
5132 fi
5133 if test -z "$ac_cv_prog_RANLIB"; then
5134   ac_ct_RANLIB=$RANLIB
5135   # Extract the first word of "ranlib", so it can be a program name with args.
5136 set dummy ranlib; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   if test -n "$ac_ct_RANLIB"; then
5143   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5144 else
5145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5146 for as_dir in $PATH
5147 do
5148   IFS=$as_save_IFS
5149   test -z "$as_dir" && as_dir=.
5150     for ac_exec_ext in '' $ac_executable_extensions; do
5151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5152     ac_cv_prog_ac_ct_RANLIB="ranlib"
5153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5154     break 2
5155   fi
5156 done
5157   done
5158 IFS=$as_save_IFS
5159
5160 fi
5161 fi
5162 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5163 if test -n "$ac_ct_RANLIB"; then
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5165 $as_echo "$ac_ct_RANLIB" >&6; }
5166 else
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5168 $as_echo "no" >&6; }
5169 fi
5170
5171   if test "x$ac_ct_RANLIB" = x; then
5172     RANLIB=":"
5173   else
5174     case $cross_compiling:$ac_tool_warned in
5175 yes:)
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5178 ac_tool_warned=yes ;;
5179 esac
5180     RANLIB=$ac_ct_RANLIB
5181   fi
5182 else
5183   RANLIB="$ac_cv_prog_RANLIB"
5184 fi
5185
5186 test -z "$RANLIB" && RANLIB=:
5187 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5188   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5189     RANLIB="$RANLIB $plugin_option"
5190   fi
5191 fi
5192
5193
5194
5195
5196
5197
5198 # Determine commands to create old-style static archives.
5199 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5200 old_postinstall_cmds='chmod 644 $oldlib'
5201 old_postuninstall_cmds=
5202
5203 if test -n "$RANLIB"; then
5204   case $host_os in
5205   openbsd*)
5206     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5207     ;;
5208   *)
5209     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5210     ;;
5211   esac
5212   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5213 fi
5214
5215 case $host_os in
5216   darwin*)
5217     lock_old_archive_extraction=yes ;;
5218   *)
5219     lock_old_archive_extraction=no ;;
5220 esac
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242 for ac_prog in gawk mawk nawk awk
5243 do
5244   # Extract the first word of "$ac_prog", so it can be a program name with args.
5245 set dummy $ac_prog; ac_word=$2
5246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5247 $as_echo_n "checking for $ac_word... " >&6; }
5248 if ${ac_cv_prog_AWK+:} false; then :
5249   $as_echo_n "(cached) " >&6
5250 else
5251   if test -n "$AWK"; then
5252   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5253 else
5254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5255 for as_dir in $PATH
5256 do
5257   IFS=$as_save_IFS
5258   test -z "$as_dir" && as_dir=.
5259     for ac_exec_ext in '' $ac_executable_extensions; do
5260   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5261     ac_cv_prog_AWK="$ac_prog"
5262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5263     break 2
5264   fi
5265 done
5266   done
5267 IFS=$as_save_IFS
5268
5269 fi
5270 fi
5271 AWK=$ac_cv_prog_AWK
5272 if test -n "$AWK"; then
5273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5274 $as_echo "$AWK" >&6; }
5275 else
5276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5277 $as_echo "no" >&6; }
5278 fi
5279
5280
5281   test -n "$AWK" && break
5282 done
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302 # If no C compiler was specified, use CC.
5303 LTCC=${LTCC-"$CC"}
5304
5305 # If no C compiler flags were specified, use CFLAGS.
5306 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5307
5308 # Allow CC to be a program name with arguments.
5309 compiler=$CC
5310
5311
5312 # Check for command to grab the raw symbol name followed by C symbol from nm.
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5314 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5315 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5316   $as_echo_n "(cached) " >&6
5317 else
5318
5319 # These are sane defaults that work on at least a few old systems.
5320 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5321
5322 # Character class describing NM global symbol codes.
5323 symcode='[BCDEGRST]'
5324
5325 # Regexp to match symbols that can be accessed directly from C.
5326 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5327
5328 # Define system-specific variables.
5329 case $host_os in
5330 aix*)
5331   symcode='[BCDT]'
5332   ;;
5333 cygwin* | mingw* | pw32* | cegcc*)
5334   symcode='[ABCDGISTW]'
5335   ;;
5336 hpux*)
5337   if test "$host_cpu" = ia64; then
5338     symcode='[ABCDEGRST]'
5339   fi
5340   ;;
5341 irix* | nonstopux*)
5342   symcode='[BCDEGRST]'
5343   ;;
5344 osf*)
5345   symcode='[BCDEGQRST]'
5346   ;;
5347 solaris*)
5348   symcode='[BDRT]'
5349   ;;
5350 sco3.2v5*)
5351   symcode='[DT]'
5352   ;;
5353 sysv4.2uw2*)
5354   symcode='[DT]'
5355   ;;
5356 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5357   symcode='[ABDT]'
5358   ;;
5359 sysv4)
5360   symcode='[DFNSTU]'
5361   ;;
5362 esac
5363
5364 # If we're using GNU nm, then use its standard symbol codes.
5365 case `$NM -V 2>&1` in
5366 *GNU* | *'with BFD'*)
5367   symcode='[ABCDGIRSTW]' ;;
5368 esac
5369
5370 # Transform an extracted symbol line into a proper C declaration.
5371 # Some systems (esp. on ia64) link data and code symbols differently,
5372 # so use this general approach.
5373 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5374
5375 # Transform an extracted symbol line into symbol name and symbol address
5376 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5377 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'"
5378
5379 # Handle CRLF in mingw tool chain
5380 opt_cr=
5381 case $build_os in
5382 mingw*)
5383   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5384   ;;
5385 esac
5386
5387 # Try without a prefix underscore, then with it.
5388 for ac_symprfx in "" "_"; do
5389
5390   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5391   symxfrm="\\1 $ac_symprfx\\2 \\2"
5392
5393   # Write the raw and C identifiers.
5394   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5395     # Fake it for dumpbin and say T for any non-static function
5396     # and D for any global variable.
5397     # Also find C++ and __fastcall symbols from MSVC++,
5398     # which start with @ or ?.
5399     lt_cv_sys_global_symbol_pipe="$AWK '"\
5400 "     {last_section=section; section=\$ 3};"\
5401 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5402 "     \$ 0!~/External *\|/{next};"\
5403 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5404 "     {if(hide[section]) next};"\
5405 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5406 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5407 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5408 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5409 "     ' prfx=^$ac_symprfx"
5410   else
5411     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5412   fi
5413
5414   # Check to see that the pipe works correctly.
5415   pipe_works=no
5416
5417   rm -f conftest*
5418   cat > conftest.$ac_ext <<_LT_EOF
5419 #ifdef __cplusplus
5420 extern "C" {
5421 #endif
5422 char nm_test_var;
5423 void nm_test_func(void);
5424 void nm_test_func(void){}
5425 #ifdef __cplusplus
5426 }
5427 #endif
5428 int main(){nm_test_var='a';nm_test_func();return(0);}
5429 _LT_EOF
5430
5431   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5432   (eval $ac_compile) 2>&5
5433   ac_status=$?
5434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5435   test $ac_status = 0; }; then
5436     # Now try to grab the symbols.
5437     nlist=conftest.nm
5438     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5439   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5440   ac_status=$?
5441   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5442   test $ac_status = 0; } && test -s "$nlist"; then
5443       # Try sorting and uniquifying the output.
5444       if sort "$nlist" | uniq > "$nlist"T; then
5445         mv -f "$nlist"T "$nlist"
5446       else
5447         rm -f "$nlist"T
5448       fi
5449
5450       # Make sure that we snagged all the symbols we need.
5451       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5452         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5453           cat <<_LT_EOF > conftest.$ac_ext
5454 #ifdef __cplusplus
5455 extern "C" {
5456 #endif
5457
5458 _LT_EOF
5459           # Now generate the symbol file.
5460           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5461
5462           cat <<_LT_EOF >> conftest.$ac_ext
5463
5464 /* The mapping between symbol names and symbols.  */
5465 const struct {
5466   const char *name;
5467   void       *address;
5468 }
5469 lt__PROGRAM__LTX_preloaded_symbols[] =
5470 {
5471   { "@PROGRAM@", (void *) 0 },
5472 _LT_EOF
5473           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5474           cat <<\_LT_EOF >> conftest.$ac_ext
5475   {0, (void *) 0}
5476 };
5477
5478 /* This works around a problem in FreeBSD linker */
5479 #ifdef FREEBSD_WORKAROUND
5480 static const void *lt_preloaded_setup() {
5481   return lt__PROGRAM__LTX_preloaded_symbols;
5482 }
5483 #endif
5484
5485 #ifdef __cplusplus
5486 }
5487 #endif
5488 _LT_EOF
5489           # Now try linking the two files.
5490           mv conftest.$ac_objext conftstm.$ac_objext
5491           lt_save_LIBS="$LIBS"
5492           lt_save_CFLAGS="$CFLAGS"
5493           LIBS="conftstm.$ac_objext"
5494           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5495           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5496   (eval $ac_link) 2>&5
5497   ac_status=$?
5498   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5499   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5500             pipe_works=yes
5501           fi
5502           LIBS="$lt_save_LIBS"
5503           CFLAGS="$lt_save_CFLAGS"
5504         else
5505           echo "cannot find nm_test_func in $nlist" >&5
5506         fi
5507       else
5508         echo "cannot find nm_test_var in $nlist" >&5
5509       fi
5510     else
5511       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5512     fi
5513   else
5514     echo "$progname: failed program was:" >&5
5515     cat conftest.$ac_ext >&5
5516   fi
5517   rm -rf conftest* conftst*
5518
5519   # Do not use the global_symbol_pipe unless it works.
5520   if test "$pipe_works" = yes; then
5521     break
5522   else
5523     lt_cv_sys_global_symbol_pipe=
5524   fi
5525 done
5526
5527 fi
5528
5529 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5530   lt_cv_sys_global_symbol_to_cdecl=
5531 fi
5532 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5534 $as_echo "failed" >&6; }
5535 else
5536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5537 $as_echo "ok" >&6; }
5538 fi
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561 # Check whether --enable-libtool-lock was given.
5562 if test "${enable_libtool_lock+set}" = set; then :
5563   enableval=$enable_libtool_lock;
5564 fi
5565
5566 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5567
5568 # Some flags need to be propagated to the compiler or linker for good
5569 # libtool support.
5570 case $host in
5571 ia64-*-hpux*)
5572   # Find out which ABI we are using.
5573   echo 'int i;' > conftest.$ac_ext
5574   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5575   (eval $ac_compile) 2>&5
5576   ac_status=$?
5577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5578   test $ac_status = 0; }; then
5579     case `/usr/bin/file conftest.$ac_objext` in
5580       *ELF-32*)
5581         HPUX_IA64_MODE="32"
5582         ;;
5583       *ELF-64*)
5584         HPUX_IA64_MODE="64"
5585         ;;
5586     esac
5587   fi
5588   rm -rf conftest*
5589   ;;
5590 *-*-irix6*)
5591   # Find out which ABI we are using.
5592   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5593   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5594   (eval $ac_compile) 2>&5
5595   ac_status=$?
5596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5597   test $ac_status = 0; }; then
5598     if test "$lt_cv_prog_gnu_ld" = yes; then
5599       case `/usr/bin/file conftest.$ac_objext` in
5600         *32-bit*)
5601           LD="${LD-ld} -melf32bsmip"
5602           ;;
5603         *N32*)
5604           LD="${LD-ld} -melf32bmipn32"
5605           ;;
5606         *64-bit*)
5607           LD="${LD-ld} -melf64bmip"
5608         ;;
5609       esac
5610     else
5611       case `/usr/bin/file conftest.$ac_objext` in
5612         *32-bit*)
5613           LD="${LD-ld} -32"
5614           ;;
5615         *N32*)
5616           LD="${LD-ld} -n32"
5617           ;;
5618         *64-bit*)
5619           LD="${LD-ld} -64"
5620           ;;
5621       esac
5622     fi
5623   fi
5624   rm -rf conftest*
5625   ;;
5626
5627 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5628 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5629   # Find out which ABI we are using.
5630   echo 'int i;' > conftest.$ac_ext
5631   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5632   (eval $ac_compile) 2>&5
5633   ac_status=$?
5634   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5635   test $ac_status = 0; }; then
5636     case `/usr/bin/file conftest.o` in
5637       *32-bit*)
5638         case $host in
5639           x86_64-*kfreebsd*-gnu)
5640             LD="${LD-ld} -m elf_i386_fbsd"
5641             ;;
5642           x86_64-*linux*)
5643             case `/usr/bin/file conftest.o` in
5644               *x86-64*)
5645                 LD="${LD-ld} -m elf32_x86_64"
5646                 ;;
5647               *)
5648                 LD="${LD-ld} -m elf_i386"
5649                 ;;
5650             esac
5651             ;;
5652           powerpc64le-*linux*)
5653             LD="${LD-ld} -m elf32lppclinux"
5654             ;;
5655           powerpc64-*linux*)
5656             LD="${LD-ld} -m elf32ppclinux"
5657             ;;
5658           s390x-*linux*)
5659             LD="${LD-ld} -m elf_s390"
5660             ;;
5661           sparc64-*linux*)
5662             LD="${LD-ld} -m elf32_sparc"
5663             ;;
5664         esac
5665         ;;
5666       *64-bit*)
5667         case $host in
5668           x86_64-*kfreebsd*-gnu)
5669             LD="${LD-ld} -m elf_x86_64_fbsd"
5670             ;;
5671           x86_64-*linux*)
5672             LD="${LD-ld} -m elf_x86_64"
5673             ;;
5674           powerpcle-*linux*)
5675             LD="${LD-ld} -m elf64lppc"
5676             ;;
5677           powerpc-*linux*)
5678             LD="${LD-ld} -m elf64ppc"
5679             ;;
5680           s390*-*linux*|s390*-*tpf*)
5681             LD="${LD-ld} -m elf64_s390"
5682             ;;
5683           sparc*-*linux*)
5684             LD="${LD-ld} -m elf64_sparc"
5685             ;;
5686         esac
5687         ;;
5688     esac
5689   fi
5690   rm -rf conftest*
5691   ;;
5692
5693 *-*-sco3.2v5*)
5694   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5695   SAVE_CFLAGS="$CFLAGS"
5696   CFLAGS="$CFLAGS -belf"
5697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5698 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5699 if ${lt_cv_cc_needs_belf+:} false; then :
5700   $as_echo_n "(cached) " >&6
5701 else
5702   ac_ext=c
5703 ac_cpp='$CPP $CPPFLAGS'
5704 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5705 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5706 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5707
5708      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5709 /* end confdefs.h.  */
5710
5711 int
5712 main ()
5713 {
5714
5715   ;
5716   return 0;
5717 }
5718 _ACEOF
5719 if ac_fn_c_try_link "$LINENO"; then :
5720   lt_cv_cc_needs_belf=yes
5721 else
5722   lt_cv_cc_needs_belf=no
5723 fi
5724 rm -f core conftest.err conftest.$ac_objext \
5725     conftest$ac_exeext conftest.$ac_ext
5726      ac_ext=c
5727 ac_cpp='$CPP $CPPFLAGS'
5728 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5729 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5730 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5731
5732 fi
5733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5734 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5735   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5736     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5737     CFLAGS="$SAVE_CFLAGS"
5738   fi
5739   ;;
5740 sparc*-*solaris*)
5741   # Find out which ABI we are using.
5742   echo 'int i;' > conftest.$ac_ext
5743   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5744   (eval $ac_compile) 2>&5
5745   ac_status=$?
5746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5747   test $ac_status = 0; }; then
5748     case `/usr/bin/file conftest.o` in
5749     *64-bit*)
5750       case $lt_cv_prog_gnu_ld in
5751       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5752       *)
5753         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5754           LD="${LD-ld} -64"
5755         fi
5756         ;;
5757       esac
5758       ;;
5759     esac
5760   fi
5761   rm -rf conftest*
5762   ;;
5763 esac
5764
5765 need_locks="$enable_libtool_lock"
5766
5767
5768   case $host_os in
5769     rhapsody* | darwin*)
5770     if test -n "$ac_tool_prefix"; then
5771   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5772 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5774 $as_echo_n "checking for $ac_word... " >&6; }
5775 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5776   $as_echo_n "(cached) " >&6
5777 else
5778   if test -n "$DSYMUTIL"; then
5779   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5780 else
5781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5782 for as_dir in $PATH
5783 do
5784   IFS=$as_save_IFS
5785   test -z "$as_dir" && as_dir=.
5786     for ac_exec_ext in '' $ac_executable_extensions; do
5787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5788     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5790     break 2
5791   fi
5792 done
5793   done
5794 IFS=$as_save_IFS
5795
5796 fi
5797 fi
5798 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5799 if test -n "$DSYMUTIL"; then
5800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5801 $as_echo "$DSYMUTIL" >&6; }
5802 else
5803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5804 $as_echo "no" >&6; }
5805 fi
5806
5807
5808 fi
5809 if test -z "$ac_cv_prog_DSYMUTIL"; then
5810   ac_ct_DSYMUTIL=$DSYMUTIL
5811   # Extract the first word of "dsymutil", so it can be a program name with args.
5812 set dummy dsymutil; ac_word=$2
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5814 $as_echo_n "checking for $ac_word... " >&6; }
5815 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5816   $as_echo_n "(cached) " >&6
5817 else
5818   if test -n "$ac_ct_DSYMUTIL"; then
5819   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5820 else
5821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5822 for as_dir in $PATH
5823 do
5824   IFS=$as_save_IFS
5825   test -z "$as_dir" && as_dir=.
5826     for ac_exec_ext in '' $ac_executable_extensions; do
5827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5828     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5830     break 2
5831   fi
5832 done
5833   done
5834 IFS=$as_save_IFS
5835
5836 fi
5837 fi
5838 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5839 if test -n "$ac_ct_DSYMUTIL"; then
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5841 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5842 else
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5844 $as_echo "no" >&6; }
5845 fi
5846
5847   if test "x$ac_ct_DSYMUTIL" = x; then
5848     DSYMUTIL=":"
5849   else
5850     case $cross_compiling:$ac_tool_warned in
5851 yes:)
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5854 ac_tool_warned=yes ;;
5855 esac
5856     DSYMUTIL=$ac_ct_DSYMUTIL
5857   fi
5858 else
5859   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5860 fi
5861
5862     if test -n "$ac_tool_prefix"; then
5863   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5864 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5866 $as_echo_n "checking for $ac_word... " >&6; }
5867 if ${ac_cv_prog_NMEDIT+:} false; then :
5868   $as_echo_n "(cached) " >&6
5869 else
5870   if test -n "$NMEDIT"; then
5871   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5872 else
5873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5874 for as_dir in $PATH
5875 do
5876   IFS=$as_save_IFS
5877   test -z "$as_dir" && as_dir=.
5878     for ac_exec_ext in '' $ac_executable_extensions; do
5879   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5880     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5882     break 2
5883   fi
5884 done
5885   done
5886 IFS=$as_save_IFS
5887
5888 fi
5889 fi
5890 NMEDIT=$ac_cv_prog_NMEDIT
5891 if test -n "$NMEDIT"; then
5892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5893 $as_echo "$NMEDIT" >&6; }
5894 else
5895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5896 $as_echo "no" >&6; }
5897 fi
5898
5899
5900 fi
5901 if test -z "$ac_cv_prog_NMEDIT"; then
5902   ac_ct_NMEDIT=$NMEDIT
5903   # Extract the first word of "nmedit", so it can be a program name with args.
5904 set dummy nmedit; ac_word=$2
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5906 $as_echo_n "checking for $ac_word... " >&6; }
5907 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5908   $as_echo_n "(cached) " >&6
5909 else
5910   if test -n "$ac_ct_NMEDIT"; then
5911   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5912 else
5913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5914 for as_dir in $PATH
5915 do
5916   IFS=$as_save_IFS
5917   test -z "$as_dir" && as_dir=.
5918     for ac_exec_ext in '' $ac_executable_extensions; do
5919   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5920     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5922     break 2
5923   fi
5924 done
5925   done
5926 IFS=$as_save_IFS
5927
5928 fi
5929 fi
5930 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5931 if test -n "$ac_ct_NMEDIT"; then
5932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5933 $as_echo "$ac_ct_NMEDIT" >&6; }
5934 else
5935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5936 $as_echo "no" >&6; }
5937 fi
5938
5939   if test "x$ac_ct_NMEDIT" = x; then
5940     NMEDIT=":"
5941   else
5942     case $cross_compiling:$ac_tool_warned in
5943 yes:)
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5945 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5946 ac_tool_warned=yes ;;
5947 esac
5948     NMEDIT=$ac_ct_NMEDIT
5949   fi
5950 else
5951   NMEDIT="$ac_cv_prog_NMEDIT"
5952 fi
5953
5954     if test -n "$ac_tool_prefix"; then
5955   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5956 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5958 $as_echo_n "checking for $ac_word... " >&6; }
5959 if ${ac_cv_prog_LIPO+:} false; then :
5960   $as_echo_n "(cached) " >&6
5961 else
5962   if test -n "$LIPO"; then
5963   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5964 else
5965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5966 for as_dir in $PATH
5967 do
5968   IFS=$as_save_IFS
5969   test -z "$as_dir" && as_dir=.
5970     for ac_exec_ext in '' $ac_executable_extensions; do
5971   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5972     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5973     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5974     break 2
5975   fi
5976 done
5977   done
5978 IFS=$as_save_IFS
5979
5980 fi
5981 fi
5982 LIPO=$ac_cv_prog_LIPO
5983 if test -n "$LIPO"; then
5984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5985 $as_echo "$LIPO" >&6; }
5986 else
5987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5988 $as_echo "no" >&6; }
5989 fi
5990
5991
5992 fi
5993 if test -z "$ac_cv_prog_LIPO"; then
5994   ac_ct_LIPO=$LIPO
5995   # Extract the first word of "lipo", so it can be a program name with args.
5996 set dummy lipo; ac_word=$2
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5998 $as_echo_n "checking for $ac_word... " >&6; }
5999 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6000   $as_echo_n "(cached) " >&6
6001 else
6002   if test -n "$ac_ct_LIPO"; then
6003   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6004 else
6005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6006 for as_dir in $PATH
6007 do
6008   IFS=$as_save_IFS
6009   test -z "$as_dir" && as_dir=.
6010     for ac_exec_ext in '' $ac_executable_extensions; do
6011   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6012     ac_cv_prog_ac_ct_LIPO="lipo"
6013     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6014     break 2
6015   fi
6016 done
6017   done
6018 IFS=$as_save_IFS
6019
6020 fi
6021 fi
6022 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6023 if test -n "$ac_ct_LIPO"; then
6024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6025 $as_echo "$ac_ct_LIPO" >&6; }
6026 else
6027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6028 $as_echo "no" >&6; }
6029 fi
6030
6031   if test "x$ac_ct_LIPO" = x; then
6032     LIPO=":"
6033   else
6034     case $cross_compiling:$ac_tool_warned in
6035 yes:)
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6037 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6038 ac_tool_warned=yes ;;
6039 esac
6040     LIPO=$ac_ct_LIPO
6041   fi
6042 else
6043   LIPO="$ac_cv_prog_LIPO"
6044 fi
6045
6046     if test -n "$ac_tool_prefix"; then
6047   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6048 set dummy ${ac_tool_prefix}otool; ac_word=$2
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6050 $as_echo_n "checking for $ac_word... " >&6; }
6051 if ${ac_cv_prog_OTOOL+:} false; then :
6052   $as_echo_n "(cached) " >&6
6053 else
6054   if test -n "$OTOOL"; then
6055   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6056 else
6057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6058 for as_dir in $PATH
6059 do
6060   IFS=$as_save_IFS
6061   test -z "$as_dir" && as_dir=.
6062     for ac_exec_ext in '' $ac_executable_extensions; do
6063   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6064     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6066     break 2
6067   fi
6068 done
6069   done
6070 IFS=$as_save_IFS
6071
6072 fi
6073 fi
6074 OTOOL=$ac_cv_prog_OTOOL
6075 if test -n "$OTOOL"; then
6076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6077 $as_echo "$OTOOL" >&6; }
6078 else
6079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6080 $as_echo "no" >&6; }
6081 fi
6082
6083
6084 fi
6085 if test -z "$ac_cv_prog_OTOOL"; then
6086   ac_ct_OTOOL=$OTOOL
6087   # Extract the first word of "otool", so it can be a program name with args.
6088 set dummy otool; ac_word=$2
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6090 $as_echo_n "checking for $ac_word... " >&6; }
6091 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6092   $as_echo_n "(cached) " >&6
6093 else
6094   if test -n "$ac_ct_OTOOL"; then
6095   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6096 else
6097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6098 for as_dir in $PATH
6099 do
6100   IFS=$as_save_IFS
6101   test -z "$as_dir" && as_dir=.
6102     for ac_exec_ext in '' $ac_executable_extensions; do
6103   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6104     ac_cv_prog_ac_ct_OTOOL="otool"
6105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6106     break 2
6107   fi
6108 done
6109   done
6110 IFS=$as_save_IFS
6111
6112 fi
6113 fi
6114 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6115 if test -n "$ac_ct_OTOOL"; then
6116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6117 $as_echo "$ac_ct_OTOOL" >&6; }
6118 else
6119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6120 $as_echo "no" >&6; }
6121 fi
6122
6123   if test "x$ac_ct_OTOOL" = x; then
6124     OTOOL=":"
6125   else
6126     case $cross_compiling:$ac_tool_warned in
6127 yes:)
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6129 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6130 ac_tool_warned=yes ;;
6131 esac
6132     OTOOL=$ac_ct_OTOOL
6133   fi
6134 else
6135   OTOOL="$ac_cv_prog_OTOOL"
6136 fi
6137
6138     if test -n "$ac_tool_prefix"; then
6139   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6140 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6142 $as_echo_n "checking for $ac_word... " >&6; }
6143 if ${ac_cv_prog_OTOOL64+:} false; then :
6144   $as_echo_n "(cached) " >&6
6145 else
6146   if test -n "$OTOOL64"; then
6147   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6148 else
6149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6150 for as_dir in $PATH
6151 do
6152   IFS=$as_save_IFS
6153   test -z "$as_dir" && as_dir=.
6154     for ac_exec_ext in '' $ac_executable_extensions; do
6155   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6156     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6158     break 2
6159   fi
6160 done
6161   done
6162 IFS=$as_save_IFS
6163
6164 fi
6165 fi
6166 OTOOL64=$ac_cv_prog_OTOOL64
6167 if test -n "$OTOOL64"; then
6168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6169 $as_echo "$OTOOL64" >&6; }
6170 else
6171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6172 $as_echo "no" >&6; }
6173 fi
6174
6175
6176 fi
6177 if test -z "$ac_cv_prog_OTOOL64"; then
6178   ac_ct_OTOOL64=$OTOOL64
6179   # Extract the first word of "otool64", so it can be a program name with args.
6180 set dummy otool64; ac_word=$2
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6182 $as_echo_n "checking for $ac_word... " >&6; }
6183 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6184   $as_echo_n "(cached) " >&6
6185 else
6186   if test -n "$ac_ct_OTOOL64"; then
6187   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6188 else
6189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6190 for as_dir in $PATH
6191 do
6192   IFS=$as_save_IFS
6193   test -z "$as_dir" && as_dir=.
6194     for ac_exec_ext in '' $ac_executable_extensions; do
6195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6196     ac_cv_prog_ac_ct_OTOOL64="otool64"
6197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6198     break 2
6199   fi
6200 done
6201   done
6202 IFS=$as_save_IFS
6203
6204 fi
6205 fi
6206 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6207 if test -n "$ac_ct_OTOOL64"; then
6208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6209 $as_echo "$ac_ct_OTOOL64" >&6; }
6210 else
6211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6212 $as_echo "no" >&6; }
6213 fi
6214
6215   if test "x$ac_ct_OTOOL64" = x; then
6216     OTOOL64=":"
6217   else
6218     case $cross_compiling:$ac_tool_warned in
6219 yes:)
6220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6222 ac_tool_warned=yes ;;
6223 esac
6224     OTOOL64=$ac_ct_OTOOL64
6225   fi
6226 else
6227   OTOOL64="$ac_cv_prog_OTOOL64"
6228 fi
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6257 $as_echo_n "checking for -single_module linker flag... " >&6; }
6258 if ${lt_cv_apple_cc_single_mod+:} false; then :
6259   $as_echo_n "(cached) " >&6
6260 else
6261   lt_cv_apple_cc_single_mod=no
6262       if test -z "${LT_MULTI_MODULE}"; then
6263         # By default we will add the -single_module flag. You can override
6264         # by either setting the environment variable LT_MULTI_MODULE
6265         # non-empty at configure time, or by adding -multi_module to the
6266         # link flags.
6267         rm -rf libconftest.dylib*
6268         echo "int foo(void){return 1;}" > conftest.c
6269         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6270 -dynamiclib -Wl,-single_module conftest.c" >&5
6271         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6272           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6273         _lt_result=$?
6274         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6275           lt_cv_apple_cc_single_mod=yes
6276         else
6277           cat conftest.err >&5
6278         fi
6279         rm -rf libconftest.dylib*
6280         rm -f conftest.*
6281       fi
6282 fi
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6284 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6285     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6286 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6287 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6288   $as_echo_n "(cached) " >&6
6289 else
6290   lt_cv_ld_exported_symbols_list=no
6291       save_LDFLAGS=$LDFLAGS
6292       echo "_main" > conftest.sym
6293       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6294       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6295 /* end confdefs.h.  */
6296
6297 int
6298 main ()
6299 {
6300
6301   ;
6302   return 0;
6303 }
6304 _ACEOF
6305 if ac_fn_c_try_link "$LINENO"; then :
6306   lt_cv_ld_exported_symbols_list=yes
6307 else
6308   lt_cv_ld_exported_symbols_list=no
6309 fi
6310 rm -f core conftest.err conftest.$ac_objext \
6311     conftest$ac_exeext conftest.$ac_ext
6312         LDFLAGS="$save_LDFLAGS"
6313
6314 fi
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6316 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6317     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6318 $as_echo_n "checking for -force_load linker flag... " >&6; }
6319 if ${lt_cv_ld_force_load+:} false; then :
6320   $as_echo_n "(cached) " >&6
6321 else
6322   lt_cv_ld_force_load=no
6323       cat > conftest.c << _LT_EOF
6324 int forced_loaded() { return 2;}
6325 _LT_EOF
6326       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6327       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6328       echo "$AR cru libconftest.a conftest.o" >&5
6329       $AR cru libconftest.a conftest.o 2>&5
6330       cat > conftest.c << _LT_EOF
6331 int main() { return 0;}
6332 _LT_EOF
6333       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6334       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6335       _lt_result=$?
6336       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6337         lt_cv_ld_force_load=yes
6338       else
6339         cat conftest.err >&5
6340       fi
6341         rm -f conftest.err libconftest.a conftest conftest.c
6342         rm -rf conftest.dSYM
6343
6344 fi
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6346 $as_echo "$lt_cv_ld_force_load" >&6; }
6347     case $host_os in
6348     rhapsody* | darwin1.[012])
6349       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6350     darwin1.*)
6351       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6352     darwin*) # darwin 5.x on
6353       # if running on 10.5 or later, the deployment target defaults
6354       # to the OS version, if on x86, and 10.4, the deployment
6355       # target defaults to 10.4. Don't you love it?
6356       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6357         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6358           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6359         10.[012][,.]*)
6360           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6361         10.*)
6362           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6363       esac
6364     ;;
6365   esac
6366     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6367       _lt_dar_single_mod='$single_module'
6368     fi
6369     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6370       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6371     else
6372       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6373     fi
6374     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6375       _lt_dsymutil='~$DSYMUTIL $lib || :'
6376     else
6377       _lt_dsymutil=
6378     fi
6379     ;;
6380   esac
6381
6382 for ac_header in dlfcn.h
6383 do :
6384   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6385 "
6386 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6387   cat >>confdefs.h <<_ACEOF
6388 #define HAVE_DLFCN_H 1
6389 _ACEOF
6390
6391 fi
6392
6393 done
6394
6395
6396
6397
6398
6399  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6400 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6401 if ${ac_cv_c_bigendian+:} false; then :
6402   $as_echo_n "(cached) " >&6
6403 else
6404   ac_cv_c_bigendian=unknown
6405     # See if we're dealing with a universal compiler.
6406     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6407 /* end confdefs.h.  */
6408 #ifndef __APPLE_CC__
6409                not a universal capable compiler
6410              #endif
6411              typedef int dummy;
6412
6413 _ACEOF
6414 if ac_fn_c_try_compile "$LINENO"; then :
6415
6416         # Check for potential -arch flags.  It is not universal unless
6417         # there are at least two -arch flags with different values.
6418         ac_arch=
6419         ac_prev=
6420         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6421          if test -n "$ac_prev"; then
6422            case $ac_word in
6423              i?86 | x86_64 | ppc | ppc64)
6424                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6425                  ac_arch=$ac_word
6426                else
6427                  ac_cv_c_bigendian=universal
6428                  break
6429                fi
6430                ;;
6431            esac
6432            ac_prev=
6433          elif test "x$ac_word" = "x-arch"; then
6434            ac_prev=arch
6435          fi
6436        done
6437 fi
6438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6439     if test $ac_cv_c_bigendian = unknown; then
6440       # See if sys/param.h defines the BYTE_ORDER macro.
6441       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6442 /* end confdefs.h.  */
6443 #include <sys/types.h>
6444              #include <sys/param.h>
6445
6446 int
6447 main ()
6448 {
6449 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6450                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6451                      && LITTLE_ENDIAN)
6452               bogus endian macros
6453              #endif
6454
6455   ;
6456   return 0;
6457 }
6458 _ACEOF
6459 if ac_fn_c_try_compile "$LINENO"; then :
6460   # It does; now see whether it defined to BIG_ENDIAN or not.
6461          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6462 /* end confdefs.h.  */
6463 #include <sys/types.h>
6464                 #include <sys/param.h>
6465
6466 int
6467 main ()
6468 {
6469 #if BYTE_ORDER != BIG_ENDIAN
6470                  not big endian
6471                 #endif
6472
6473   ;
6474   return 0;
6475 }
6476 _ACEOF
6477 if ac_fn_c_try_compile "$LINENO"; then :
6478   ac_cv_c_bigendian=yes
6479 else
6480   ac_cv_c_bigendian=no
6481 fi
6482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6483 fi
6484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6485     fi
6486     if test $ac_cv_c_bigendian = unknown; then
6487       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6488       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6489 /* end confdefs.h.  */
6490 #include <limits.h>
6491
6492 int
6493 main ()
6494 {
6495 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6496               bogus endian macros
6497              #endif
6498
6499   ;
6500   return 0;
6501 }
6502 _ACEOF
6503 if ac_fn_c_try_compile "$LINENO"; then :
6504   # It does; now see whether it defined to _BIG_ENDIAN or not.
6505          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6506 /* end confdefs.h.  */
6507 #include <limits.h>
6508
6509 int
6510 main ()
6511 {
6512 #ifndef _BIG_ENDIAN
6513                  not big endian
6514                 #endif
6515
6516   ;
6517   return 0;
6518 }
6519 _ACEOF
6520 if ac_fn_c_try_compile "$LINENO"; then :
6521   ac_cv_c_bigendian=yes
6522 else
6523   ac_cv_c_bigendian=no
6524 fi
6525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6526 fi
6527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6528     fi
6529     if test $ac_cv_c_bigendian = unknown; then
6530       # Compile a test program.
6531       if test "$cross_compiling" = yes; then :
6532   # Try to guess by grepping values from an object file.
6533          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6534 /* end confdefs.h.  */
6535 short int ascii_mm[] =
6536                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6537                 short int ascii_ii[] =
6538                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6539                 int use_ascii (int i) {
6540                   return ascii_mm[i] + ascii_ii[i];
6541                 }
6542                 short int ebcdic_ii[] =
6543                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6544                 short int ebcdic_mm[] =
6545                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6546                 int use_ebcdic (int i) {
6547                   return ebcdic_mm[i] + ebcdic_ii[i];
6548                 }
6549                 extern int foo;
6550
6551 int
6552 main ()
6553 {
6554 return use_ascii (foo) == use_ebcdic (foo);
6555   ;
6556   return 0;
6557 }
6558 _ACEOF
6559 if ac_fn_c_try_compile "$LINENO"; then :
6560   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6561               ac_cv_c_bigendian=yes
6562             fi
6563             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6564               if test "$ac_cv_c_bigendian" = unknown; then
6565                 ac_cv_c_bigendian=no
6566               else
6567                 # finding both strings is unlikely to happen, but who knows?
6568                 ac_cv_c_bigendian=unknown
6569               fi
6570             fi
6571 fi
6572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6573 else
6574   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6575 /* end confdefs.h.  */
6576 $ac_includes_default
6577 int
6578 main ()
6579 {
6580
6581              /* Are we little or big endian?  From Harbison&Steele.  */
6582              union
6583              {
6584                long int l;
6585                char c[sizeof (long int)];
6586              } u;
6587              u.l = 1;
6588              return u.c[sizeof (long int) - 1] == 1;
6589
6590   ;
6591   return 0;
6592 }
6593 _ACEOF
6594 if ac_fn_c_try_run "$LINENO"; then :
6595   ac_cv_c_bigendian=no
6596 else
6597   ac_cv_c_bigendian=yes
6598 fi
6599 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6600   conftest.$ac_objext conftest.beam conftest.$ac_ext
6601 fi
6602
6603     fi
6604 fi
6605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6606 $as_echo "$ac_cv_c_bigendian" >&6; }
6607  case $ac_cv_c_bigendian in #(
6608    yes)
6609      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6610 ;; #(
6611    no)
6612       ;; #(
6613    universal)
6614
6615 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6616
6617      ;; #(
6618    *)
6619      as_fn_error $? "unknown endianness
6620  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6621  esac
6622
6623
6624
6625
6626 if test "x$cross_compiling" = "xno"; then
6627   : "${AR_FOR_BUILD:=\$(AR)}"
6628   : "${CC_FOR_BUILD:=\$(CC)}"
6629   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6630   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6631   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6632 else
6633   : "${AR_FOR_BUILD:=ar}"
6634   : "${CC_FOR_BUILD:=gcc}"
6635   : "${RANLIB_FOR_BUILD:=ranlib}"
6636   : "${CFLAGS_FOR_BUILD:=-g -O}"
6637   : "${LDLFAGS_FOR_BUILD:=}"
6638 fi
6639
6640
6641
6642
6643
6644
6645
6646 if test -n "$ac_tool_prefix"; then
6647   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6648 set dummy ${ac_tool_prefix}ar; ac_word=$2
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6650 $as_echo_n "checking for $ac_word... " >&6; }
6651 if ${ac_cv_prog_AR+:} false; then :
6652   $as_echo_n "(cached) " >&6
6653 else
6654   if test -n "$AR"; then
6655   ac_cv_prog_AR="$AR" # Let the user override the test.
6656 else
6657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6658 for as_dir in $PATH
6659 do
6660   IFS=$as_save_IFS
6661   test -z "$as_dir" && as_dir=.
6662     for ac_exec_ext in '' $ac_executable_extensions; do
6663   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6664     ac_cv_prog_AR="${ac_tool_prefix}ar"
6665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6666     break 2
6667   fi
6668 done
6669   done
6670 IFS=$as_save_IFS
6671
6672 fi
6673 fi
6674 AR=$ac_cv_prog_AR
6675 if test -n "$AR"; then
6676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6677 $as_echo "$AR" >&6; }
6678 else
6679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6680 $as_echo "no" >&6; }
6681 fi
6682
6683
6684 fi
6685 if test -z "$ac_cv_prog_AR"; then
6686   ac_ct_AR=$AR
6687   # Extract the first word of "ar", so it can be a program name with args.
6688 set dummy ar; ac_word=$2
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6690 $as_echo_n "checking for $ac_word... " >&6; }
6691 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6692   $as_echo_n "(cached) " >&6
6693 else
6694   if test -n "$ac_ct_AR"; then
6695   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6696 else
6697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6698 for as_dir in $PATH
6699 do
6700   IFS=$as_save_IFS
6701   test -z "$as_dir" && as_dir=.
6702     for ac_exec_ext in '' $ac_executable_extensions; do
6703   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6704     ac_cv_prog_ac_ct_AR="ar"
6705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6706     break 2
6707   fi
6708 done
6709   done
6710 IFS=$as_save_IFS
6711
6712 fi
6713 fi
6714 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6715 if test -n "$ac_ct_AR"; then
6716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6717 $as_echo "$ac_ct_AR" >&6; }
6718 else
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6720 $as_echo "no" >&6; }
6721 fi
6722
6723   if test "x$ac_ct_AR" = x; then
6724     AR=""
6725   else
6726     case $cross_compiling:$ac_tool_warned in
6727 yes:)
6728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6730 ac_tool_warned=yes ;;
6731 esac
6732     AR=$ac_ct_AR
6733   fi
6734 else
6735   AR="$ac_cv_prog_AR"
6736 fi
6737
6738 if test -n "$ac_tool_prefix"; then
6739   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6740 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6742 $as_echo_n "checking for $ac_word... " >&6; }
6743 if ${ac_cv_prog_RANLIB+:} false; then :
6744   $as_echo_n "(cached) " >&6
6745 else
6746   if test -n "$RANLIB"; then
6747   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6748 else
6749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6750 for as_dir in $PATH
6751 do
6752   IFS=$as_save_IFS
6753   test -z "$as_dir" && as_dir=.
6754     for ac_exec_ext in '' $ac_executable_extensions; do
6755   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6756     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6758     break 2
6759   fi
6760 done
6761   done
6762 IFS=$as_save_IFS
6763
6764 fi
6765 fi
6766 RANLIB=$ac_cv_prog_RANLIB
6767 if test -n "$RANLIB"; then
6768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6769 $as_echo "$RANLIB" >&6; }
6770 else
6771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6772 $as_echo "no" >&6; }
6773 fi
6774
6775
6776 fi
6777 if test -z "$ac_cv_prog_RANLIB"; then
6778   ac_ct_RANLIB=$RANLIB
6779   # Extract the first word of "ranlib", so it can be a program name with args.
6780 set dummy ranlib; ac_word=$2
6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6782 $as_echo_n "checking for $ac_word... " >&6; }
6783 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6784   $as_echo_n "(cached) " >&6
6785 else
6786   if test -n "$ac_ct_RANLIB"; then
6787   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6788 else
6789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6790 for as_dir in $PATH
6791 do
6792   IFS=$as_save_IFS
6793   test -z "$as_dir" && as_dir=.
6794     for ac_exec_ext in '' $ac_executable_extensions; do
6795   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6796     ac_cv_prog_ac_ct_RANLIB="ranlib"
6797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6798     break 2
6799   fi
6800 done
6801   done
6802 IFS=$as_save_IFS
6803
6804 fi
6805 fi
6806 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6807 if test -n "$ac_ct_RANLIB"; then
6808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6809 $as_echo "$ac_ct_RANLIB" >&6; }
6810 else
6811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6812 $as_echo "no" >&6; }
6813 fi
6814
6815   if test "x$ac_ct_RANLIB" = x; then
6816     RANLIB=":"
6817   else
6818     case $cross_compiling:$ac_tool_warned in
6819 yes:)
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6822 ac_tool_warned=yes ;;
6823 esac
6824     RANLIB=$ac_ct_RANLIB
6825   fi
6826 else
6827   RANLIB="$ac_cv_prog_RANLIB"
6828 fi
6829
6830
6831 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6832 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6833 # is C99.  So handle it ourselves.
6834 :
6835 C_DIALECT=
6836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6837 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6839 /* end confdefs.h.  */
6840
6841 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6842 # error "C11 support not found"
6843 #endif
6844
6845 _ACEOF
6846 if ac_fn_c_try_compile "$LINENO"; then :
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6848 $as_echo "yes" >&6; }
6849 else
6850
6851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6852 $as_echo "no" >&6; }
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6854 $as_echo_n "checking for -std=c11 support... " >&6; }
6855   ac_save_CC="$CC"
6856   CC="$CC -std=c11"
6857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6858 /* end confdefs.h.  */
6859
6860 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6861 # error "C11 support not found"
6862 #endif
6863
6864 _ACEOF
6865 if ac_fn_c_try_compile "$LINENO"; then :
6866
6867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6868 $as_echo "yes" >&6; }
6869   CC="$ac_save_CC"
6870   C_DIALECT="-std=c11"
6871
6872 else
6873   as_fn_error $? "C11 is required" "$LINENO" 5
6874 fi
6875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6876 fi
6877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6878
6879
6880
6881 # Dependency checking.
6882 ac_config_commands="$ac_config_commands depdir"
6883
6884
6885 depcc="$CC"   am_compiler_list=
6886
6887 am_depcomp=$ac_aux_dir/depcomp
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6889 $as_echo_n "checking dependency style of $depcc... " >&6; }
6890 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6891   $as_echo_n "(cached) " >&6
6892 else
6893   if test -f "$am_depcomp"; then
6894   # We make a subdir and do the tests there.  Otherwise we can end up
6895   # making bogus files that we don't know about and never remove.  For
6896   # instance it was reported that on HP-UX the gcc test will end up
6897   # making a dummy file named `D' -- because `-MD' means `put the output
6898   # in D'.
6899   mkdir conftest.dir
6900   # Copy depcomp to subdir because otherwise we won't find it if we're
6901   # using a relative directory.
6902   cp "$am_depcomp" conftest.dir
6903   cd conftest.dir
6904   # We will build objects and dependencies in a subdirectory because
6905   # it helps to detect inapplicable dependency modes.  For instance
6906   # both Tru64's cc and ICC support -MD to output dependencies as a
6907   # side effect of compilation, but ICC will put the dependencies in
6908   # the current directory while Tru64 will put them in the object
6909   # directory.
6910   mkdir sub
6911
6912   am_cv_CC_dependencies_compiler_type=none
6913   if test "$am_compiler_list" = ""; then
6914      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6915   fi
6916   for depmode in $am_compiler_list; do
6917     if test $depmode = none; then break; fi
6918
6919     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6920     # Setup a source with many dependencies, because some compilers
6921     # like to wrap large dependency lists on column 80 (with \), and
6922     # we should not choose a depcomp mode which is confused by this.
6923     #
6924     # We need to recreate these files for each test, as the compiler may
6925     # overwrite some of them when testing with obscure command lines.
6926     # This happens at least with the AIX C compiler.
6927     : > sub/conftest.c
6928     for i in 1 2 3 4 5 6; do
6929       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6930       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6931       # Solaris 8's {/usr,}/bin/sh.
6932       touch sub/conftst$i.h
6933     done
6934     echo "include sub/conftest.Po" > confmf
6935
6936     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6937     # mode.  It turns out that the SunPro C++ compiler does not properly
6938     # handle `-M -o', and we need to detect this.
6939     depcmd="depmode=$depmode \
6940        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6941        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6942        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6943     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6944     if env $depcmd > conftest.err 2>&1 &&
6945        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6946        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6947        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6948       # icc doesn't choke on unknown options, it will just issue warnings
6949       # or remarks (even with -Werror).  So we grep stderr for any message
6950       # that says an option was ignored or not supported.
6951       # When given -MP, icc 7.0 and 7.1 complain thusly:
6952       #   icc: Command line warning: ignoring option '-M'; no argument required
6953       # The diagnosis changed in icc 8.0:
6954       #   icc: Command line remark: option '-MP' not supported
6955       if (grep 'ignoring option' conftest.err ||
6956           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6957         am_cv_CC_dependencies_compiler_type=$depmode
6958         $as_echo "$as_me:$LINENO: success" >&5
6959         break
6960       fi
6961     fi
6962     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6963     sed -e 's/^/| /' < conftest.err >&5
6964   done
6965
6966   cd ..
6967   rm -rf conftest.dir
6968 else
6969   am_cv_CC_dependencies_compiler_type=none
6970 fi
6971
6972 fi
6973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6974 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6975 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6976 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6977 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6978
6979 fi
6980
6981
6982 ALL_LINGUAS=
6983 # If we haven't got the data from the intl directory,
6984 # assume NLS is disabled.
6985 USE_NLS=no
6986 LIBINTL=
6987 LIBINTL_DEP=
6988 INCINTL=
6989 XGETTEXT=
6990 GMSGFMT=
6991 POSUB=
6992
6993 if test -f  ../../intl/config.intl; then
6994   .  ../../intl/config.intl
6995 fi
6996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6997 $as_echo_n "checking whether NLS is requested... " >&6; }
6998 if test x"$USE_NLS" != xyes; then
6999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7000 $as_echo "no" >&6; }
7001 else
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7003 $as_echo "yes" >&6; }
7004
7005 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7006
7007
7008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7009 $as_echo_n "checking for catalogs to be installed... " >&6; }
7010   # Look for .po and .gmo files in the source directory.
7011   CATALOGS=
7012   XLINGUAS=
7013   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7014     # If there aren't any .gmo files the shell will give us the
7015     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7016     # weeded out.
7017     case "$cat" in *\**)
7018       continue;;
7019     esac
7020     # The quadruple backslash is collapsed to a double backslash
7021     # by the backticks, then collapsed again by the double quotes,
7022     # leaving us with one backslash in the sed expression (right
7023     # before the dot that mustn't act as a wildcard).
7024     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7025     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7026     # The user is allowed to set LINGUAS to a list of languages to
7027     # install catalogs for.  If it's empty that means "all of them."
7028     if test "x$LINGUAS" = x; then
7029       CATALOGS="$CATALOGS $cat"
7030       XLINGUAS="$XLINGUAS $lang"
7031     else
7032       case "$LINGUAS" in *$lang*)
7033         CATALOGS="$CATALOGS $cat"
7034         XLINGUAS="$XLINGUAS $lang"
7035         ;;
7036       esac
7037     fi
7038   done
7039   LINGUAS="$XLINGUAS"
7040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7041 $as_echo "$LINGUAS" >&6; }
7042
7043
7044     DATADIRNAME=share
7045
7046   INSTOBJEXT=.mo
7047
7048   GENCAT=gencat
7049
7050   CATOBJEXT=.gmo
7051
7052 fi
7053
7054 # Check for socket libraries
7055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7056 $as_echo_n "checking for bind in -lsocket... " >&6; }
7057 if ${ac_cv_lib_socket_bind+:} false; then :
7058   $as_echo_n "(cached) " >&6
7059 else
7060   ac_check_lib_save_LIBS=$LIBS
7061 LIBS="-lsocket  $LIBS"
7062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7063 /* end confdefs.h.  */
7064
7065 /* Override any GCC internal prototype to avoid an error.
7066    Use char because int might match the return type of a GCC
7067    builtin and then its argument prototype would still apply.  */
7068 #ifdef __cplusplus
7069 extern "C"
7070 #endif
7071 char bind ();
7072 int
7073 main ()
7074 {
7075 return bind ();
7076   ;
7077   return 0;
7078 }
7079 _ACEOF
7080 if ac_fn_c_try_link "$LINENO"; then :
7081   ac_cv_lib_socket_bind=yes
7082 else
7083   ac_cv_lib_socket_bind=no
7084 fi
7085 rm -f core conftest.err conftest.$ac_objext \
7086     conftest$ac_exeext conftest.$ac_ext
7087 LIBS=$ac_check_lib_save_LIBS
7088 fi
7089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7090 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7091 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7092   cat >>confdefs.h <<_ACEOF
7093 #define HAVE_LIBSOCKET 1
7094 _ACEOF
7095
7096   LIBS="-lsocket $LIBS"
7097
7098 fi
7099
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7101 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7102 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7103   $as_echo_n "(cached) " >&6
7104 else
7105   ac_check_lib_save_LIBS=$LIBS
7106 LIBS="-lnsl  $LIBS"
7107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7108 /* end confdefs.h.  */
7109
7110 /* Override any GCC internal prototype to avoid an error.
7111    Use char because int might match the return type of a GCC
7112    builtin and then its argument prototype would still apply.  */
7113 #ifdef __cplusplus
7114 extern "C"
7115 #endif
7116 char gethostbyname ();
7117 int
7118 main ()
7119 {
7120 return gethostbyname ();
7121   ;
7122   return 0;
7123 }
7124 _ACEOF
7125 if ac_fn_c_try_link "$LINENO"; then :
7126   ac_cv_lib_nsl_gethostbyname=yes
7127 else
7128   ac_cv_lib_nsl_gethostbyname=no
7129 fi
7130 rm -f core conftest.err conftest.$ac_objext \
7131     conftest$ac_exeext conftest.$ac_ext
7132 LIBS=$ac_check_lib_save_LIBS
7133 fi
7134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7135 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7136 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7137   cat >>confdefs.h <<_ACEOF
7138 #define HAVE_LIBNSL 1
7139 _ACEOF
7140
7141   LIBS="-lnsl $LIBS"
7142
7143 fi
7144
7145
7146 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7147 # using the same condition.
7148
7149   # Use the system's zlib library.
7150   zlibdir="-L\$(top_builddir)/../zlib"
7151   zlibinc="-I\$(top_srcdir)/../zlib"
7152
7153 # Check whether --with-system-zlib was given.
7154 if test "${with_system_zlib+set}" = set; then :
7155   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7156     zlibdir=
7157     zlibinc=
7158   fi
7159
7160 fi
7161
7162
7163
7164
7165
7166 # BFD uses libdl when when plugins enabled.
7167
7168   maybe_plugins=no
7169   for ac_header in dlfcn.h
7170 do :
7171   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7172 "
7173 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7174   cat >>confdefs.h <<_ACEOF
7175 #define HAVE_DLFCN_H 1
7176 _ACEOF
7177  maybe_plugins=yes
7178 fi
7179
7180 done
7181
7182   for ac_header in windows.h
7183 do :
7184   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7185 "
7186 if test "x$ac_cv_header_windows_h" = xyes; then :
7187   cat >>confdefs.h <<_ACEOF
7188 #define HAVE_WINDOWS_H 1
7189 _ACEOF
7190  maybe_plugins=yes
7191 fi
7192
7193 done
7194
7195
7196   # Check whether --enable-plugins was given.
7197 if test "${enable_plugins+set}" = set; then :
7198   enableval=$enable_plugins; case "${enableval}" in
7199       no) plugins=no ;;
7200       *) plugins=yes
7201          if test "$maybe_plugins" != "yes" ; then
7202            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7203          fi ;;
7204      esac
7205 else
7206   plugins=$maybe_plugins
7207
7208 fi
7209
7210   if test "$plugins" = "yes"; then
7211     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7212 $as_echo_n "checking for library containing dlsym... " >&6; }
7213 if ${ac_cv_search_dlsym+:} false; then :
7214   $as_echo_n "(cached) " >&6
7215 else
7216   ac_func_search_save_LIBS=$LIBS
7217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7218 /* end confdefs.h.  */
7219
7220 /* Override any GCC internal prototype to avoid an error.
7221    Use char because int might match the return type of a GCC
7222    builtin and then its argument prototype would still apply.  */
7223 #ifdef __cplusplus
7224 extern "C"
7225 #endif
7226 char dlsym ();
7227 int
7228 main ()
7229 {
7230 return dlsym ();
7231   ;
7232   return 0;
7233 }
7234 _ACEOF
7235 for ac_lib in '' dl; do
7236   if test -z "$ac_lib"; then
7237     ac_res="none required"
7238   else
7239     ac_res=-l$ac_lib
7240     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7241   fi
7242   if ac_fn_c_try_link "$LINENO"; then :
7243   ac_cv_search_dlsym=$ac_res
7244 fi
7245 rm -f core conftest.err conftest.$ac_objext \
7246     conftest$ac_exeext
7247   if ${ac_cv_search_dlsym+:} false; then :
7248   break
7249 fi
7250 done
7251 if ${ac_cv_search_dlsym+:} false; then :
7252
7253 else
7254   ac_cv_search_dlsym=no
7255 fi
7256 rm conftest.$ac_ext
7257 LIBS=$ac_func_search_save_LIBS
7258 fi
7259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7260 $as_echo "$ac_cv_search_dlsym" >&6; }
7261 ac_res=$ac_cv_search_dlsym
7262 if test "$ac_res" != no; then :
7263   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7264
7265 fi
7266
7267   fi
7268
7269  if test "$plugins" = yes; then
7270   PLUGINS_TRUE=
7271   PLUGINS_FALSE='#'
7272 else
7273   PLUGINS_TRUE='#'
7274   PLUGINS_FALSE=
7275 fi
7276
7277
7278
7279
7280
7281 # Set options
7282 enable_dlopen=yes
7283
7284
7285
7286
7287   enable_win32_dll=no
7288
7289
7290             # Check whether --enable-shared was given.
7291 if test "${enable_shared+set}" = set; then :
7292   enableval=$enable_shared; p=${PACKAGE-default}
7293     case $enableval in
7294     yes) enable_shared=yes ;;
7295     no) enable_shared=no ;;
7296     *)
7297       enable_shared=no
7298       # Look at the argument we got.  We use all the common list separators.
7299       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7300       for pkg in $enableval; do
7301         IFS="$lt_save_ifs"
7302         if test "X$pkg" = "X$p"; then
7303           enable_shared=yes
7304         fi
7305       done
7306       IFS="$lt_save_ifs"
7307       ;;
7308     esac
7309 else
7310   enable_shared=yes
7311 fi
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321   # Check whether --enable-static was given.
7322 if test "${enable_static+set}" = set; then :
7323   enableval=$enable_static; p=${PACKAGE-default}
7324     case $enableval in
7325     yes) enable_static=yes ;;
7326     no) enable_static=no ;;
7327     *)
7328      enable_static=no
7329       # Look at the argument we got.  We use all the common list separators.
7330       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7331       for pkg in $enableval; do
7332         IFS="$lt_save_ifs"
7333         if test "X$pkg" = "X$p"; then
7334           enable_static=yes
7335         fi
7336       done
7337       IFS="$lt_save_ifs"
7338       ;;
7339     esac
7340 else
7341   enable_static=yes
7342 fi
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353 # Check whether --with-pic was given.
7354 if test "${with_pic+set}" = set; then :
7355   withval=$with_pic; pic_mode="$withval"
7356 else
7357   pic_mode=default
7358 fi
7359
7360
7361 test -z "$pic_mode" && pic_mode=default
7362
7363
7364
7365
7366
7367
7368
7369   # Check whether --enable-fast-install was given.
7370 if test "${enable_fast_install+set}" = set; then :
7371   enableval=$enable_fast_install; p=${PACKAGE-default}
7372     case $enableval in
7373     yes) enable_fast_install=yes ;;
7374     no) enable_fast_install=no ;;
7375     *)
7376       enable_fast_install=no
7377       # Look at the argument we got.  We use all the common list separators.
7378       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7379       for pkg in $enableval; do
7380         IFS="$lt_save_ifs"
7381         if test "X$pkg" = "X$p"; then
7382           enable_fast_install=yes
7383         fi
7384       done
7385       IFS="$lt_save_ifs"
7386       ;;
7387     esac
7388 else
7389   enable_fast_install=yes
7390 fi
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402 # This can be used to rebuild libtool when needed
7403 LIBTOOL_DEPS="$ltmain"
7404
7405 # Always use our own libtool.
7406 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433 test -z "$LN_S" && LN_S="ln -s"
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448 if test -n "${ZSH_VERSION+set}" ; then
7449    setopt NO_GLOB_SUBST
7450 fi
7451
7452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7453 $as_echo_n "checking for objdir... " >&6; }
7454 if ${lt_cv_objdir+:} false; then :
7455   $as_echo_n "(cached) " >&6
7456 else
7457   rm -f .libs 2>/dev/null
7458 mkdir .libs 2>/dev/null
7459 if test -d .libs; then
7460   lt_cv_objdir=.libs
7461 else
7462   # MS-DOS does not allow filenames that begin with a dot.
7463   lt_cv_objdir=_libs
7464 fi
7465 rmdir .libs 2>/dev/null
7466 fi
7467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7468 $as_echo "$lt_cv_objdir" >&6; }
7469 objdir=$lt_cv_objdir
7470
7471
7472
7473
7474
7475 cat >>confdefs.h <<_ACEOF
7476 #define LT_OBJDIR "$lt_cv_objdir/"
7477 _ACEOF
7478
7479
7480
7481
7482 case $host_os in
7483 aix3*)
7484   # AIX sometimes has problems with the GCC collect2 program.  For some
7485   # reason, if we set the COLLECT_NAMES environment variable, the problems
7486   # vanish in a puff of smoke.
7487   if test "X${COLLECT_NAMES+set}" != Xset; then
7488     COLLECT_NAMES=
7489     export COLLECT_NAMES
7490   fi
7491   ;;
7492 esac
7493
7494 # Global variables:
7495 ofile=libtool
7496 can_build_shared=yes
7497
7498 # All known linkers require a `.a' archive for static linking (except MSVC,
7499 # which needs '.lib').
7500 libext=a
7501
7502 with_gnu_ld="$lt_cv_prog_gnu_ld"
7503
7504 old_CC="$CC"
7505 old_CFLAGS="$CFLAGS"
7506
7507 # Set sane defaults for various variables
7508 test -z "$CC" && CC=cc
7509 test -z "$LTCC" && LTCC=$CC
7510 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7511 test -z "$LD" && LD=ld
7512 test -z "$ac_objext" && ac_objext=o
7513
7514 for cc_temp in $compiler""; do
7515   case $cc_temp in
7516     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7517     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7518     \-*) ;;
7519     *) break;;
7520   esac
7521 done
7522 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7523
7524
7525 # Only perform the check for file, if the check method requires it
7526 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7527 case $deplibs_check_method in
7528 file_magic*)
7529   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7530     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7531 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7532 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7533   $as_echo_n "(cached) " >&6
7534 else
7535   case $MAGIC_CMD in
7536 [\\/*] |  ?:[\\/]*)
7537   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7538   ;;
7539 *)
7540   lt_save_MAGIC_CMD="$MAGIC_CMD"
7541   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7542   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7543   for ac_dir in $ac_dummy; do
7544     IFS="$lt_save_ifs"
7545     test -z "$ac_dir" && ac_dir=.
7546     if test -f $ac_dir/${ac_tool_prefix}file; then
7547       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7548       if test -n "$file_magic_test_file"; then
7549         case $deplibs_check_method in
7550         "file_magic "*)
7551           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7552           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7553           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7554             $EGREP "$file_magic_regex" > /dev/null; then
7555             :
7556           else
7557             cat <<_LT_EOF 1>&2
7558
7559 *** Warning: the command libtool uses to detect shared libraries,
7560 *** $file_magic_cmd, produces output that libtool cannot recognize.
7561 *** The result is that libtool may fail to recognize shared libraries
7562 *** as such.  This will affect the creation of libtool libraries that
7563 *** depend on shared libraries, but programs linked with such libtool
7564 *** libraries will work regardless of this problem.  Nevertheless, you
7565 *** may want to report the problem to your system manager and/or to
7566 *** bug-libtool@gnu.org
7567
7568 _LT_EOF
7569           fi ;;
7570         esac
7571       fi
7572       break
7573     fi
7574   done
7575   IFS="$lt_save_ifs"
7576   MAGIC_CMD="$lt_save_MAGIC_CMD"
7577   ;;
7578 esac
7579 fi
7580
7581 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7582 if test -n "$MAGIC_CMD"; then
7583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7584 $as_echo "$MAGIC_CMD" >&6; }
7585 else
7586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7587 $as_echo "no" >&6; }
7588 fi
7589
7590
7591
7592
7593
7594 if test -z "$lt_cv_path_MAGIC_CMD"; then
7595   if test -n "$ac_tool_prefix"; then
7596     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7597 $as_echo_n "checking for file... " >&6; }
7598 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7599   $as_echo_n "(cached) " >&6
7600 else
7601   case $MAGIC_CMD in
7602 [\\/*] |  ?:[\\/]*)
7603   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7604   ;;
7605 *)
7606   lt_save_MAGIC_CMD="$MAGIC_CMD"
7607   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7608   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7609   for ac_dir in $ac_dummy; do
7610     IFS="$lt_save_ifs"
7611     test -z "$ac_dir" && ac_dir=.
7612     if test -f $ac_dir/file; then
7613       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7614       if test -n "$file_magic_test_file"; then
7615         case $deplibs_check_method in
7616         "file_magic "*)
7617           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7618           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7619           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7620             $EGREP "$file_magic_regex" > /dev/null; then
7621             :
7622           else
7623             cat <<_LT_EOF 1>&2
7624
7625 *** Warning: the command libtool uses to detect shared libraries,
7626 *** $file_magic_cmd, produces output that libtool cannot recognize.
7627 *** The result is that libtool may fail to recognize shared libraries
7628 *** as such.  This will affect the creation of libtool libraries that
7629 *** depend on shared libraries, but programs linked with such libtool
7630 *** libraries will work regardless of this problem.  Nevertheless, you
7631 *** may want to report the problem to your system manager and/or to
7632 *** bug-libtool@gnu.org
7633
7634 _LT_EOF
7635           fi ;;
7636         esac
7637       fi
7638       break
7639     fi
7640   done
7641   IFS="$lt_save_ifs"
7642   MAGIC_CMD="$lt_save_MAGIC_CMD"
7643   ;;
7644 esac
7645 fi
7646
7647 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7648 if test -n "$MAGIC_CMD"; then
7649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7650 $as_echo "$MAGIC_CMD" >&6; }
7651 else
7652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7653 $as_echo "no" >&6; }
7654 fi
7655
7656
7657   else
7658     MAGIC_CMD=:
7659   fi
7660 fi
7661
7662   fi
7663   ;;
7664 esac
7665
7666 # Use C for the default configuration in the libtool script
7667
7668 lt_save_CC="$CC"
7669 ac_ext=c
7670 ac_cpp='$CPP $CPPFLAGS'
7671 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7672 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7673 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7674
7675
7676 # Source file extension for C test sources.
7677 ac_ext=c
7678
7679 # Object file extension for compiled C test sources.
7680 objext=o
7681 objext=$objext
7682
7683 # Code to be used in simple compile tests
7684 lt_simple_compile_test_code="int some_variable = 0;"
7685
7686 # Code to be used in simple link tests
7687 lt_simple_link_test_code='int main(){return(0);}'
7688
7689
7690
7691
7692
7693
7694
7695 # If no C compiler was specified, use CC.
7696 LTCC=${LTCC-"$CC"}
7697
7698 # If no C compiler flags were specified, use CFLAGS.
7699 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7700
7701 # Allow CC to be a program name with arguments.
7702 compiler=$CC
7703
7704 # Save the default compiler, since it gets overwritten when the other
7705 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7706 compiler_DEFAULT=$CC
7707
7708 # save warnings/boilerplate of simple test code
7709 ac_outfile=conftest.$ac_objext
7710 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7711 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7712 _lt_compiler_boilerplate=`cat conftest.err`
7713 $RM conftest*
7714
7715 ac_outfile=conftest.$ac_objext
7716 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7717 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7718 _lt_linker_boilerplate=`cat conftest.err`
7719 $RM -r conftest*
7720
7721
7722 ## CAVEAT EMPTOR:
7723 ## There is no encapsulation within the following macros, do not change
7724 ## the running order or otherwise move them around unless you know exactly
7725 ## what you are doing...
7726 if test -n "$compiler"; then
7727
7728 lt_prog_compiler_no_builtin_flag=
7729
7730 if test "$GCC" = yes; then
7731   case $cc_basename in
7732   nvcc*)
7733     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7734   *)
7735     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7736   esac
7737
7738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7739 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7740 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7741   $as_echo_n "(cached) " >&6
7742 else
7743   lt_cv_prog_compiler_rtti_exceptions=no
7744    ac_outfile=conftest.$ac_objext
7745    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7746    lt_compiler_flag="-fno-rtti -fno-exceptions"
7747    # Insert the option either (1) after the last *FLAGS variable, or
7748    # (2) before a word containing "conftest.", or (3) at the end.
7749    # Note that $ac_compile itself does not contain backslashes and begins
7750    # with a dollar sign (not a hyphen), so the echo should work correctly.
7751    # The option is referenced via a variable to avoid confusing sed.
7752    lt_compile=`echo "$ac_compile" | $SED \
7753    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7754    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7755    -e 's:$: $lt_compiler_flag:'`
7756    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7757    (eval "$lt_compile" 2>conftest.err)
7758    ac_status=$?
7759    cat conftest.err >&5
7760    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761    if (exit $ac_status) && test -s "$ac_outfile"; then
7762      # The compiler can only warn and ignore the option if not recognized
7763      # So say no if there are warnings other than the usual output.
7764      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7765      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7766      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7767        lt_cv_prog_compiler_rtti_exceptions=yes
7768      fi
7769    fi
7770    $RM conftest*
7771
7772 fi
7773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7774 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7775
7776 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7777     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7778 else
7779     :
7780 fi
7781
7782 fi
7783
7784
7785
7786
7787
7788
7789   lt_prog_compiler_wl=
7790 lt_prog_compiler_pic=
7791 lt_prog_compiler_static=
7792
7793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7794 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7795
7796   if test "$GCC" = yes; then
7797     lt_prog_compiler_wl='-Wl,'
7798     lt_prog_compiler_static='-static'
7799
7800     case $host_os in
7801       aix*)
7802       # All AIX code is PIC.
7803       if test "$host_cpu" = ia64; then
7804         # AIX 5 now supports IA64 processor
7805         lt_prog_compiler_static='-Bstatic'
7806       fi
7807       lt_prog_compiler_pic='-fPIC'
7808       ;;
7809
7810     amigaos*)
7811       case $host_cpu in
7812       powerpc)
7813             # see comment about AmigaOS4 .so support
7814             lt_prog_compiler_pic='-fPIC'
7815         ;;
7816       m68k)
7817             # FIXME: we need at least 68020 code to build shared libraries, but
7818             # adding the `-m68020' flag to GCC prevents building anything better,
7819             # like `-m68040'.
7820             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7821         ;;
7822       esac
7823       ;;
7824
7825     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7826       # PIC is the default for these OSes.
7827       ;;
7828
7829     mingw* | cygwin* | pw32* | os2* | cegcc*)
7830       # This hack is so that the source file can tell whether it is being
7831       # built for inclusion in a dll (and should export symbols for example).
7832       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7833       # (--disable-auto-import) libraries
7834       lt_prog_compiler_pic='-DDLL_EXPORT'
7835       ;;
7836
7837     darwin* | rhapsody*)
7838       # PIC is the default on this platform
7839       # Common symbols not allowed in MH_DYLIB files
7840       lt_prog_compiler_pic='-fno-common'
7841       ;;
7842
7843     haiku*)
7844       # PIC is the default for Haiku.
7845       # The "-static" flag exists, but is broken.
7846       lt_prog_compiler_static=
7847       ;;
7848
7849     hpux*)
7850       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7851       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7852       # sets the default TLS model and affects inlining.
7853       case $host_cpu in
7854       hppa*64*)
7855         # +Z the default
7856         ;;
7857       *)
7858         lt_prog_compiler_pic='-fPIC'
7859         ;;
7860       esac
7861       ;;
7862
7863     interix[3-9]*)
7864       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7865       # Instead, we relocate shared libraries at runtime.
7866       ;;
7867
7868     msdosdjgpp*)
7869       # Just because we use GCC doesn't mean we suddenly get shared libraries
7870       # on systems that don't support them.
7871       lt_prog_compiler_can_build_shared=no
7872       enable_shared=no
7873       ;;
7874
7875     *nto* | *qnx*)
7876       # QNX uses GNU C++, but need to define -shared option too, otherwise
7877       # it will coredump.
7878       lt_prog_compiler_pic='-fPIC -shared'
7879       ;;
7880
7881     sysv4*MP*)
7882       if test -d /usr/nec; then
7883         lt_prog_compiler_pic=-Kconform_pic
7884       fi
7885       ;;
7886
7887     *)
7888       lt_prog_compiler_pic='-fPIC'
7889       ;;
7890     esac
7891
7892     case $cc_basename in
7893     nvcc*) # Cuda Compiler Driver 2.2
7894       lt_prog_compiler_wl='-Xlinker '
7895       lt_prog_compiler_pic='-Xcompiler -fPIC'
7896       ;;
7897     esac
7898   else
7899     # PORTME Check for flag to pass linker flags through the system compiler.
7900     case $host_os in
7901     aix*)
7902       lt_prog_compiler_wl='-Wl,'
7903       if test "$host_cpu" = ia64; then
7904         # AIX 5 now supports IA64 processor
7905         lt_prog_compiler_static='-Bstatic'
7906       else
7907         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7908       fi
7909       ;;
7910
7911     mingw* | cygwin* | pw32* | os2* | cegcc*)
7912       # This hack is so that the source file can tell whether it is being
7913       # built for inclusion in a dll (and should export symbols for example).
7914       lt_prog_compiler_pic='-DDLL_EXPORT'
7915       ;;
7916
7917     hpux9* | hpux10* | hpux11*)
7918       lt_prog_compiler_wl='-Wl,'
7919       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7920       # not for PA HP-UX.
7921       case $host_cpu in
7922       hppa*64*|ia64*)
7923         # +Z the default
7924         ;;
7925       *)
7926         lt_prog_compiler_pic='+Z'
7927         ;;
7928       esac
7929       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7930       lt_prog_compiler_static='${wl}-a ${wl}archive'
7931       ;;
7932
7933     irix5* | irix6* | nonstopux*)
7934       lt_prog_compiler_wl='-Wl,'
7935       # PIC (with -KPIC) is the default.
7936       lt_prog_compiler_static='-non_shared'
7937       ;;
7938
7939     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7940       case $cc_basename in
7941       # old Intel for x86_64 which still supported -KPIC.
7942       ecc*)
7943         lt_prog_compiler_wl='-Wl,'
7944         lt_prog_compiler_pic='-KPIC'
7945         lt_prog_compiler_static='-static'
7946         ;;
7947       # icc used to be incompatible with GCC.
7948       # ICC 10 doesn't accept -KPIC any more.
7949       icc* | ifort*)
7950         lt_prog_compiler_wl='-Wl,'
7951         lt_prog_compiler_pic='-fPIC'
7952         lt_prog_compiler_static='-static'
7953         ;;
7954       # Lahey Fortran 8.1.
7955       lf95*)
7956         lt_prog_compiler_wl='-Wl,'
7957         lt_prog_compiler_pic='--shared'
7958         lt_prog_compiler_static='--static'
7959         ;;
7960       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7961         # Portland Group compilers (*not* the Pentium gcc compiler,
7962         # which looks to be a dead project)
7963         lt_prog_compiler_wl='-Wl,'
7964         lt_prog_compiler_pic='-fpic'
7965         lt_prog_compiler_static='-Bstatic'
7966         ;;
7967       ccc*)
7968         lt_prog_compiler_wl='-Wl,'
7969         # All Alpha code is PIC.
7970         lt_prog_compiler_static='-non_shared'
7971         ;;
7972       xl* | bgxl* | bgf* | mpixl*)
7973         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7974         lt_prog_compiler_wl='-Wl,'
7975         lt_prog_compiler_pic='-qpic'
7976         lt_prog_compiler_static='-qstaticlink'
7977         ;;
7978       *)
7979         case `$CC -V 2>&1 | sed 5q` in
7980         *Sun\ F* | *Sun*Fortran*)
7981           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7982           lt_prog_compiler_pic='-KPIC'
7983           lt_prog_compiler_static='-Bstatic'
7984           lt_prog_compiler_wl=''
7985           ;;
7986         *Sun\ C*)
7987           # Sun C 5.9
7988           lt_prog_compiler_pic='-KPIC'
7989           lt_prog_compiler_static='-Bstatic'
7990           lt_prog_compiler_wl='-Wl,'
7991           ;;
7992         esac
7993         ;;
7994       esac
7995       ;;
7996
7997     newsos6)
7998       lt_prog_compiler_pic='-KPIC'
7999       lt_prog_compiler_static='-Bstatic'
8000       ;;
8001
8002     *nto* | *qnx*)
8003       # QNX uses GNU C++, but need to define -shared option too, otherwise
8004       # it will coredump.
8005       lt_prog_compiler_pic='-fPIC -shared'
8006       ;;
8007
8008     osf3* | osf4* | osf5*)
8009       lt_prog_compiler_wl='-Wl,'
8010       # All OSF/1 code is PIC.
8011       lt_prog_compiler_static='-non_shared'
8012       ;;
8013
8014     rdos*)
8015       lt_prog_compiler_static='-non_shared'
8016       ;;
8017
8018     solaris*)
8019       lt_prog_compiler_pic='-KPIC'
8020       lt_prog_compiler_static='-Bstatic'
8021       case $cc_basename in
8022       f77* | f90* | f95*)
8023         lt_prog_compiler_wl='-Qoption ld ';;
8024       *)
8025         lt_prog_compiler_wl='-Wl,';;
8026       esac
8027       ;;
8028
8029     sunos4*)
8030       lt_prog_compiler_wl='-Qoption ld '
8031       lt_prog_compiler_pic='-PIC'
8032       lt_prog_compiler_static='-Bstatic'
8033       ;;
8034
8035     sysv4 | sysv4.2uw2* | sysv4.3*)
8036       lt_prog_compiler_wl='-Wl,'
8037       lt_prog_compiler_pic='-KPIC'
8038       lt_prog_compiler_static='-Bstatic'
8039       ;;
8040
8041     sysv4*MP*)
8042       if test -d /usr/nec ;then
8043         lt_prog_compiler_pic='-Kconform_pic'
8044         lt_prog_compiler_static='-Bstatic'
8045       fi
8046       ;;
8047
8048     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8049       lt_prog_compiler_wl='-Wl,'
8050       lt_prog_compiler_pic='-KPIC'
8051       lt_prog_compiler_static='-Bstatic'
8052       ;;
8053
8054     unicos*)
8055       lt_prog_compiler_wl='-Wl,'
8056       lt_prog_compiler_can_build_shared=no
8057       ;;
8058
8059     uts4*)
8060       lt_prog_compiler_pic='-pic'
8061       lt_prog_compiler_static='-Bstatic'
8062       ;;
8063
8064     *)
8065       lt_prog_compiler_can_build_shared=no
8066       ;;
8067     esac
8068   fi
8069
8070 case $host_os in
8071   # For platforms which do not support PIC, -DPIC is meaningless:
8072   *djgpp*)
8073     lt_prog_compiler_pic=
8074     ;;
8075   *)
8076     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8077     ;;
8078 esac
8079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8080 $as_echo "$lt_prog_compiler_pic" >&6; }
8081
8082
8083
8084
8085
8086
8087 #
8088 # Check to make sure the PIC flag actually works.
8089 #
8090 if test -n "$lt_prog_compiler_pic"; then
8091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8092 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8093 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8094   $as_echo_n "(cached) " >&6
8095 else
8096   lt_cv_prog_compiler_pic_works=no
8097    ac_outfile=conftest.$ac_objext
8098    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8099    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8100    # Insert the option either (1) after the last *FLAGS variable, or
8101    # (2) before a word containing "conftest.", or (3) at the end.
8102    # Note that $ac_compile itself does not contain backslashes and begins
8103    # with a dollar sign (not a hyphen), so the echo should work correctly.
8104    # The option is referenced via a variable to avoid confusing sed.
8105    lt_compile=`echo "$ac_compile" | $SED \
8106    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8107    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8108    -e 's:$: $lt_compiler_flag:'`
8109    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8110    (eval "$lt_compile" 2>conftest.err)
8111    ac_status=$?
8112    cat conftest.err >&5
8113    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114    if (exit $ac_status) && test -s "$ac_outfile"; then
8115      # The compiler can only warn and ignore the option if not recognized
8116      # So say no if there are warnings other than the usual output.
8117      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8118      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8119      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8120        lt_cv_prog_compiler_pic_works=yes
8121      fi
8122    fi
8123    $RM conftest*
8124
8125 fi
8126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8127 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8128
8129 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8130     case $lt_prog_compiler_pic in
8131      "" | " "*) ;;
8132      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8133      esac
8134 else
8135     lt_prog_compiler_pic=
8136      lt_prog_compiler_can_build_shared=no
8137 fi
8138
8139 fi
8140
8141
8142
8143
8144
8145
8146 #
8147 # Check to make sure the static flag actually works.
8148 #
8149 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8151 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8152 if ${lt_cv_prog_compiler_static_works+:} false; then :
8153   $as_echo_n "(cached) " >&6
8154 else
8155   lt_cv_prog_compiler_static_works=no
8156    save_LDFLAGS="$LDFLAGS"
8157    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8158    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8159    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8160      # The linker can only warn and ignore the option if not recognized
8161      # So say no if there are warnings
8162      if test -s conftest.err; then
8163        # Append any errors to the config.log.
8164        cat conftest.err 1>&5
8165        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8166        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8167        if diff conftest.exp conftest.er2 >/dev/null; then
8168          lt_cv_prog_compiler_static_works=yes
8169        fi
8170      else
8171        lt_cv_prog_compiler_static_works=yes
8172      fi
8173    fi
8174    $RM -r conftest*
8175    LDFLAGS="$save_LDFLAGS"
8176
8177 fi
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8179 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8180
8181 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8182     :
8183 else
8184     lt_prog_compiler_static=
8185 fi
8186
8187
8188
8189
8190
8191
8192
8193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8194 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8195 if ${lt_cv_prog_compiler_c_o+:} false; then :
8196   $as_echo_n "(cached) " >&6
8197 else
8198   lt_cv_prog_compiler_c_o=no
8199    $RM -r conftest 2>/dev/null
8200    mkdir conftest
8201    cd conftest
8202    mkdir out
8203    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8204
8205    lt_compiler_flag="-o out/conftest2.$ac_objext"
8206    # Insert the option either (1) after the last *FLAGS variable, or
8207    # (2) before a word containing "conftest.", or (3) at the end.
8208    # Note that $ac_compile itself does not contain backslashes and begins
8209    # with a dollar sign (not a hyphen), so the echo should work correctly.
8210    lt_compile=`echo "$ac_compile" | $SED \
8211    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8212    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8213    -e 's:$: $lt_compiler_flag:'`
8214    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8215    (eval "$lt_compile" 2>out/conftest.err)
8216    ac_status=$?
8217    cat out/conftest.err >&5
8218    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8219    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8220    then
8221      # The compiler can only warn and ignore the option if not recognized
8222      # So say no if there are warnings
8223      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8224      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8225      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8226        lt_cv_prog_compiler_c_o=yes
8227      fi
8228    fi
8229    chmod u+w . 2>&5
8230    $RM conftest*
8231    # SGI C++ compiler will create directory out/ii_files/ for
8232    # template instantiation
8233    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8234    $RM out/* && rmdir out
8235    cd ..
8236    $RM -r conftest
8237    $RM conftest*
8238
8239 fi
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8241 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8242
8243
8244
8245
8246
8247
8248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8249 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8250 if ${lt_cv_prog_compiler_c_o+:} false; then :
8251   $as_echo_n "(cached) " >&6
8252 else
8253   lt_cv_prog_compiler_c_o=no
8254    $RM -r conftest 2>/dev/null
8255    mkdir conftest
8256    cd conftest
8257    mkdir out
8258    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8259
8260    lt_compiler_flag="-o out/conftest2.$ac_objext"
8261    # Insert the option either (1) after the last *FLAGS variable, or
8262    # (2) before a word containing "conftest.", or (3) at the end.
8263    # Note that $ac_compile itself does not contain backslashes and begins
8264    # with a dollar sign (not a hyphen), so the echo should work correctly.
8265    lt_compile=`echo "$ac_compile" | $SED \
8266    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8267    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8268    -e 's:$: $lt_compiler_flag:'`
8269    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8270    (eval "$lt_compile" 2>out/conftest.err)
8271    ac_status=$?
8272    cat out/conftest.err >&5
8273    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8274    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8275    then
8276      # The compiler can only warn and ignore the option if not recognized
8277      # So say no if there are warnings
8278      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8279      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8280      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8281        lt_cv_prog_compiler_c_o=yes
8282      fi
8283    fi
8284    chmod u+w . 2>&5
8285    $RM conftest*
8286    # SGI C++ compiler will create directory out/ii_files/ for
8287    # template instantiation
8288    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8289    $RM out/* && rmdir out
8290    cd ..
8291    $RM -r conftest
8292    $RM conftest*
8293
8294 fi
8295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8296 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8297
8298
8299
8300
8301 hard_links="nottested"
8302 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8303   # do not overwrite the value of need_locks provided by the user
8304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8305 $as_echo_n "checking if we can lock with hard links... " >&6; }
8306   hard_links=yes
8307   $RM conftest*
8308   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8309   touch conftest.a
8310   ln conftest.a conftest.b 2>&5 || hard_links=no
8311   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8313 $as_echo "$hard_links" >&6; }
8314   if test "$hard_links" = no; then
8315     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8316 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8317     need_locks=warn
8318   fi
8319 else
8320   need_locks=no
8321 fi
8322
8323
8324
8325
8326
8327
8328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8329 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8330
8331   runpath_var=
8332   allow_undefined_flag=
8333   always_export_symbols=no
8334   archive_cmds=
8335   archive_expsym_cmds=
8336   compiler_needs_object=no
8337   enable_shared_with_static_runtimes=no
8338   export_dynamic_flag_spec=
8339   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8340   hardcode_automatic=no
8341   hardcode_direct=no
8342   hardcode_direct_absolute=no
8343   hardcode_libdir_flag_spec=
8344   hardcode_libdir_flag_spec_ld=
8345   hardcode_libdir_separator=
8346   hardcode_minus_L=no
8347   hardcode_shlibpath_var=unsupported
8348   inherit_rpath=no
8349   link_all_deplibs=unknown
8350   module_cmds=
8351   module_expsym_cmds=
8352   old_archive_from_new_cmds=
8353   old_archive_from_expsyms_cmds=
8354   thread_safe_flag_spec=
8355   whole_archive_flag_spec=
8356   # include_expsyms should be a list of space-separated symbols to be *always*
8357   # included in the symbol list
8358   include_expsyms=
8359   # exclude_expsyms can be an extended regexp of symbols to exclude
8360   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8361   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8362   # as well as any symbol that contains `d'.
8363   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8364   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8365   # platforms (ab)use it in PIC code, but their linkers get confused if
8366   # the symbol is explicitly referenced.  Since portable code cannot
8367   # rely on this symbol name, it's probably fine to never include it in
8368   # preloaded symbol tables.
8369   # Exclude shared library initialization/finalization symbols.
8370   extract_expsyms_cmds=
8371
8372   case $host_os in
8373   cygwin* | mingw* | pw32* | cegcc*)
8374     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8375     # When not using gcc, we currently assume that we are using
8376     # Microsoft Visual C++.
8377     if test "$GCC" != yes; then
8378       with_gnu_ld=no
8379     fi
8380     ;;
8381   interix*)
8382     # we just hope/assume this is gcc and not c89 (= MSVC++)
8383     with_gnu_ld=yes
8384     ;;
8385   openbsd*)
8386     with_gnu_ld=no
8387     ;;
8388   esac
8389
8390   ld_shlibs=yes
8391
8392   # On some targets, GNU ld is compatible enough with the native linker
8393   # that we're better off using the native interface for both.
8394   lt_use_gnu_ld_interface=no
8395   if test "$with_gnu_ld" = yes; then
8396     case $host_os in
8397       aix*)
8398         # The AIX port of GNU ld has always aspired to compatibility
8399         # with the native linker.  However, as the warning in the GNU ld
8400         # block says, versions before 2.19.5* couldn't really create working
8401         # shared libraries, regardless of the interface used.
8402         case `$LD -v 2>&1` in
8403           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8404           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8405           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8406           *)
8407             lt_use_gnu_ld_interface=yes
8408             ;;
8409         esac
8410         ;;
8411       *)
8412         lt_use_gnu_ld_interface=yes
8413         ;;
8414     esac
8415   fi
8416
8417   if test "$lt_use_gnu_ld_interface" = yes; then
8418     # If archive_cmds runs LD, not CC, wlarc should be empty
8419     wlarc='${wl}'
8420
8421     # Set some defaults for GNU ld with shared library support. These
8422     # are reset later if shared libraries are not supported. Putting them
8423     # here allows them to be overridden if necessary.
8424     runpath_var=LD_RUN_PATH
8425     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8426     export_dynamic_flag_spec='${wl}--export-dynamic'
8427     # ancient GNU ld didn't support --whole-archive et. al.
8428     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8429       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8430     else
8431       whole_archive_flag_spec=
8432     fi
8433     supports_anon_versioning=no
8434     case `$LD -v 2>&1` in
8435       *GNU\ gold*) supports_anon_versioning=yes ;;
8436       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8437       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8438       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8439       *\ 2.11.*) ;; # other 2.11 versions
8440       *) supports_anon_versioning=yes ;;
8441     esac
8442
8443     # See if GNU ld supports shared libraries.
8444     case $host_os in
8445     aix[3-9]*)
8446       # On AIX/PPC, the GNU linker is very broken
8447       if test "$host_cpu" != ia64; then
8448         ld_shlibs=no
8449         cat <<_LT_EOF 1>&2
8450
8451 *** Warning: the GNU linker, at least up to release 2.19, is reported
8452 *** to be unable to reliably create shared libraries on AIX.
8453 *** Therefore, libtool is disabling shared libraries support.  If you
8454 *** really care for shared libraries, you may want to install binutils
8455 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8456 *** You will then need to restart the configuration process.
8457
8458 _LT_EOF
8459       fi
8460       ;;
8461
8462     amigaos*)
8463       case $host_cpu in
8464       powerpc)
8465             # see comment about AmigaOS4 .so support
8466             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8467             archive_expsym_cmds=''
8468         ;;
8469       m68k)
8470             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8471             hardcode_libdir_flag_spec='-L$libdir'
8472             hardcode_minus_L=yes
8473         ;;
8474       esac
8475       ;;
8476
8477     beos*)
8478       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8479         allow_undefined_flag=unsupported
8480         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8481         # support --undefined.  This deserves some investigation.  FIXME
8482         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8483       else
8484         ld_shlibs=no
8485       fi
8486       ;;
8487
8488     cygwin* | mingw* | pw32* | cegcc*)
8489       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8490       # as there is no search path for DLLs.
8491       hardcode_libdir_flag_spec='-L$libdir'
8492       export_dynamic_flag_spec='${wl}--export-all-symbols'
8493       allow_undefined_flag=unsupported
8494       always_export_symbols=no
8495       enable_shared_with_static_runtimes=yes
8496       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8497
8498       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8499         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8500         # If the export-symbols file already is a .def file (1st line
8501         # is EXPORTS), use it as is; otherwise, prepend...
8502         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8503           cp $export_symbols $output_objdir/$soname.def;
8504         else
8505           echo EXPORTS > $output_objdir/$soname.def;
8506           cat $export_symbols >> $output_objdir/$soname.def;
8507         fi~
8508         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8509       else
8510         ld_shlibs=no
8511       fi
8512       ;;
8513
8514     haiku*)
8515       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8516       link_all_deplibs=yes
8517       ;;
8518
8519     interix[3-9]*)
8520       hardcode_direct=no
8521       hardcode_shlibpath_var=no
8522       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8523       export_dynamic_flag_spec='${wl}-E'
8524       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8525       # Instead, shared libraries are loaded at an image base (0x10000000 by
8526       # default) and relocated if they conflict, which is a slow very memory
8527       # consuming and fragmenting process.  To avoid this, we pick a random,
8528       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8529       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8530       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8531       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8532       ;;
8533
8534     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8535       tmp_diet=no
8536       if test "$host_os" = linux-dietlibc; then
8537         case $cc_basename in
8538           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8539         esac
8540       fi
8541       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8542          && test "$tmp_diet" = no
8543       then
8544         tmp_addflag=' $pic_flag'
8545         tmp_sharedflag='-shared'
8546         case $cc_basename,$host_cpu in
8547         pgcc*)                          # Portland Group C compiler
8548           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'
8549           tmp_addflag=' $pic_flag'
8550           ;;
8551         pgf77* | pgf90* | pgf95* | pgfortran*)
8552                                         # Portland Group f77 and f90 compilers
8553           whole_archive_flag_spec='${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'
8554           tmp_addflag=' $pic_flag -Mnomain' ;;
8555         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8556           tmp_addflag=' -i_dynamic' ;;
8557         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8558           tmp_addflag=' -i_dynamic -nofor_main' ;;
8559         ifc* | ifort*)                  # Intel Fortran compiler
8560           tmp_addflag=' -nofor_main' ;;
8561         lf95*)                          # Lahey Fortran 8.1
8562           whole_archive_flag_spec=
8563           tmp_sharedflag='--shared' ;;
8564         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8565           tmp_sharedflag='-qmkshrobj'
8566           tmp_addflag= ;;
8567         nvcc*)  # Cuda Compiler Driver 2.2
8568           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8569           compiler_needs_object=yes
8570           ;;
8571         esac
8572         case `$CC -V 2>&1 | sed 5q` in
8573         *Sun\ C*)                       # Sun C 5.9
8574           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\"` ${wl}--no-whole-archive'
8575           compiler_needs_object=yes
8576           tmp_sharedflag='-G' ;;
8577         *Sun\ F*)                       # Sun Fortran 8.3
8578           tmp_sharedflag='-G' ;;
8579         esac
8580         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8581
8582         if test "x$supports_anon_versioning" = xyes; then
8583           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8584             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8585             echo "local: *; };" >> $output_objdir/$libname.ver~
8586             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8587         fi
8588
8589         case $cc_basename in
8590         xlf* | bgf* | bgxlf* | mpixlf*)
8591           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8592           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8593           hardcode_libdir_flag_spec=
8594           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8595           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8596           if test "x$supports_anon_versioning" = xyes; then
8597             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8598               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8599               echo "local: *; };" >> $output_objdir/$libname.ver~
8600               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8601           fi
8602           ;;
8603         esac
8604       else
8605         ld_shlibs=no
8606       fi
8607       ;;
8608
8609     netbsd*)
8610       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8611         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8612         wlarc=
8613       else
8614         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8615         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8616       fi
8617       ;;
8618
8619     solaris*)
8620       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8621         ld_shlibs=no
8622         cat <<_LT_EOF 1>&2
8623
8624 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8625 *** create shared libraries on Solaris systems.  Therefore, libtool
8626 *** is disabling shared libraries support.  We urge you to upgrade GNU
8627 *** binutils to release 2.9.1 or newer.  Another option is to modify
8628 *** your PATH or compiler configuration so that the native linker is
8629 *** used, and then restart.
8630
8631 _LT_EOF
8632       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8633         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8634         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8635       else
8636         ld_shlibs=no
8637       fi
8638       ;;
8639
8640     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8641       case `$LD -v 2>&1` in
8642         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8643         ld_shlibs=no
8644         cat <<_LT_EOF 1>&2
8645
8646 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8647 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8648 *** is disabling shared libraries support.  We urge you to upgrade GNU
8649 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8650 *** your PATH or compiler configuration so that the native linker is
8651 *** used, and then restart.
8652
8653 _LT_EOF
8654         ;;
8655         *)
8656           # For security reasons, it is highly recommended that you always
8657           # use absolute paths for naming shared libraries, and exclude the
8658           # DT_RUNPATH tag from executables and libraries.  But doing so
8659           # requires that you compile everything twice, which is a pain.
8660           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8661             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8662             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8663             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8664           else
8665             ld_shlibs=no
8666           fi
8667         ;;
8668       esac
8669       ;;
8670
8671     sunos4*)
8672       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8673       wlarc=
8674       hardcode_direct=yes
8675       hardcode_shlibpath_var=no
8676       ;;
8677
8678     *)
8679       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8680         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8681         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8682       else
8683         ld_shlibs=no
8684       fi
8685       ;;
8686     esac
8687
8688     if test "$ld_shlibs" = no; then
8689       runpath_var=
8690       hardcode_libdir_flag_spec=
8691       export_dynamic_flag_spec=
8692       whole_archive_flag_spec=
8693     fi
8694   else
8695     # PORTME fill in a description of your system's linker (not GNU ld)
8696     case $host_os in
8697     aix3*)
8698       allow_undefined_flag=unsupported
8699       always_export_symbols=yes
8700       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8701       # Note: this linker hardcodes the directories in LIBPATH if there
8702       # are no directories specified by -L.
8703       hardcode_minus_L=yes
8704       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8705         # Neither direct hardcoding nor static linking is supported with a
8706         # broken collect2.
8707         hardcode_direct=unsupported
8708       fi
8709       ;;
8710
8711     aix[4-9]*)
8712       if test "$host_cpu" = ia64; then
8713         # On IA64, the linker does run time linking by default, so we don't
8714         # have to do anything special.
8715         aix_use_runtimelinking=no
8716         exp_sym_flag='-Bexport'
8717         no_entry_flag=""
8718       else
8719         # If we're using GNU nm, then we don't want the "-C" option.
8720         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8721         # Also, AIX nm treats weak defined symbols like other global
8722         # defined symbols, whereas GNU nm marks them as "W".
8723         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8724           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8725         else
8726           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8727         fi
8728         aix_use_runtimelinking=no
8729
8730         # Test if we are trying to use run time linking or normal
8731         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8732         # need to do runtime linking.
8733         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8734           for ld_flag in $LDFLAGS; do
8735           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8736             aix_use_runtimelinking=yes
8737             break
8738           fi
8739           done
8740           ;;
8741         esac
8742
8743         exp_sym_flag='-bexport'
8744         no_entry_flag='-bnoentry'
8745       fi
8746
8747       # When large executables or shared objects are built, AIX ld can
8748       # have problems creating the table of contents.  If linking a library
8749       # or program results in "error TOC overflow" add -mminimal-toc to
8750       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8751       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8752
8753       archive_cmds=''
8754       hardcode_direct=yes
8755       hardcode_direct_absolute=yes
8756       hardcode_libdir_separator=':'
8757       link_all_deplibs=yes
8758       file_list_spec='${wl}-f,'
8759
8760       if test "$GCC" = yes; then
8761         case $host_os in aix4.[012]|aix4.[012].*)
8762         # We only want to do this on AIX 4.2 and lower, the check
8763         # below for broken collect2 doesn't work under 4.3+
8764           collect2name=`${CC} -print-prog-name=collect2`
8765           if test -f "$collect2name" &&
8766            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8767           then
8768           # We have reworked collect2
8769           :
8770           else
8771           # We have old collect2
8772           hardcode_direct=unsupported
8773           # It fails to find uninstalled libraries when the uninstalled
8774           # path is not listed in the libpath.  Setting hardcode_minus_L
8775           # to unsupported forces relinking
8776           hardcode_minus_L=yes
8777           hardcode_libdir_flag_spec='-L$libdir'
8778           hardcode_libdir_separator=
8779           fi
8780           ;;
8781         esac
8782         shared_flag='-shared'
8783         if test "$aix_use_runtimelinking" = yes; then
8784           shared_flag="$shared_flag "'${wl}-G'
8785         fi
8786       else
8787         # not using gcc
8788         if test "$host_cpu" = ia64; then
8789         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8790         # chokes on -Wl,-G. The following line is correct:
8791           shared_flag='-G'
8792         else
8793           if test "$aix_use_runtimelinking" = yes; then
8794             shared_flag='${wl}-G'
8795           else
8796             shared_flag='${wl}-bM:SRE'
8797           fi
8798         fi
8799       fi
8800
8801       export_dynamic_flag_spec='${wl}-bexpall'
8802       # It seems that -bexpall does not export symbols beginning with
8803       # underscore (_), so it is better to generate a list of symbols to export.
8804       always_export_symbols=yes
8805       if test "$aix_use_runtimelinking" = yes; then
8806         # Warning - without using the other runtime loading flags (-brtl),
8807         # -berok will link without error, but may produce a broken library.
8808         allow_undefined_flag='-berok'
8809         # Determine the default libpath from the value encoded in an
8810         # empty executable.
8811         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8812 /* end confdefs.h.  */
8813
8814 int
8815 main ()
8816 {
8817
8818   ;
8819   return 0;
8820 }
8821 _ACEOF
8822 if ac_fn_c_try_link "$LINENO"; then :
8823
8824 lt_aix_libpath_sed='
8825     /Import File Strings/,/^$/ {
8826         /^0/ {
8827             s/^0  *\(.*\)$/\1/
8828             p
8829         }
8830     }'
8831 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8832 # Check for a 64-bit object if we didn't find anything.
8833 if test -z "$aix_libpath"; then
8834   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8835 fi
8836 fi
8837 rm -f core conftest.err conftest.$ac_objext \
8838     conftest$ac_exeext conftest.$ac_ext
8839 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8840
8841         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8842         archive_expsym_cmds='$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 $shared_flag"
8843       else
8844         if test "$host_cpu" = ia64; then
8845           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8846           allow_undefined_flag="-z nodefs"
8847           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8848         else
8849          # Determine the default libpath from the value encoded in an
8850          # empty executable.
8851          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8852 /* end confdefs.h.  */
8853
8854 int
8855 main ()
8856 {
8857
8858   ;
8859   return 0;
8860 }
8861 _ACEOF
8862 if ac_fn_c_try_link "$LINENO"; then :
8863
8864 lt_aix_libpath_sed='
8865     /Import File Strings/,/^$/ {
8866         /^0/ {
8867             s/^0  *\(.*\)$/\1/
8868             p
8869         }
8870     }'
8871 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8872 # Check for a 64-bit object if we didn't find anything.
8873 if test -z "$aix_libpath"; then
8874   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8875 fi
8876 fi
8877 rm -f core conftest.err conftest.$ac_objext \
8878     conftest$ac_exeext conftest.$ac_ext
8879 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8880
8881          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8882           # Warning - without using the other run time loading flags,
8883           # -berok will link without error, but may produce a broken library.
8884           no_undefined_flag=' ${wl}-bernotok'
8885           allow_undefined_flag=' ${wl}-berok'
8886           if test "$with_gnu_ld" = yes; then
8887             # We only use this code for GNU lds that support --whole-archive.
8888             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8889           else
8890             # Exported symbols can be pulled into shared objects from archives
8891             whole_archive_flag_spec='$convenience'
8892           fi
8893           archive_cmds_need_lc=yes
8894           # This is similar to how AIX traditionally builds its shared libraries.
8895           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'
8896         fi
8897       fi
8898       ;;
8899
8900     amigaos*)
8901       case $host_cpu in
8902       powerpc)
8903             # see comment about AmigaOS4 .so support
8904             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8905             archive_expsym_cmds=''
8906         ;;
8907       m68k)
8908             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8909             hardcode_libdir_flag_spec='-L$libdir'
8910             hardcode_minus_L=yes
8911         ;;
8912       esac
8913       ;;
8914
8915     bsdi[45]*)
8916       export_dynamic_flag_spec=-rdynamic
8917       ;;
8918
8919     cygwin* | mingw* | pw32* | cegcc*)
8920       # When not using gcc, we currently assume that we are using
8921       # Microsoft Visual C++.
8922       # hardcode_libdir_flag_spec is actually meaningless, as there is
8923       # no search path for DLLs.
8924       hardcode_libdir_flag_spec=' '
8925       allow_undefined_flag=unsupported
8926       # Tell ltmain to make .lib files, not .a files.
8927       libext=lib
8928       # Tell ltmain to make .dll files, not .so files.
8929       shrext_cmds=".dll"
8930       # FIXME: Setting linknames here is a bad hack.
8931       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8932       # The linker will automatically build a .lib file if we build a DLL.
8933       old_archive_from_new_cmds='true'
8934       # FIXME: Should let the user specify the lib program.
8935       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8936       fix_srcfile_path='`cygpath -w "$srcfile"`'
8937       enable_shared_with_static_runtimes=yes
8938       ;;
8939
8940     darwin* | rhapsody*)
8941
8942
8943   archive_cmds_need_lc=no
8944   hardcode_direct=no
8945   hardcode_automatic=yes
8946   hardcode_shlibpath_var=unsupported
8947   if test "$lt_cv_ld_force_load" = "yes"; then
8948     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8949   else
8950     whole_archive_flag_spec=''
8951   fi
8952   link_all_deplibs=yes
8953   allow_undefined_flag="$_lt_dar_allow_undefined"
8954   case $cc_basename in
8955      ifort*) _lt_dar_can_shared=yes ;;
8956      *) _lt_dar_can_shared=$GCC ;;
8957   esac
8958   if test "$_lt_dar_can_shared" = "yes"; then
8959     output_verbose_link_cmd=func_echo_all
8960     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8961     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8962     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}${_lt_dsymutil}"
8963     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8964
8965   else
8966   ld_shlibs=no
8967   fi
8968
8969       ;;
8970
8971     dgux*)
8972       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8973       hardcode_libdir_flag_spec='-L$libdir'
8974       hardcode_shlibpath_var=no
8975       ;;
8976
8977     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8978     # support.  Future versions do this automatically, but an explicit c++rt0.o
8979     # does not break anything, and helps significantly (at the cost of a little
8980     # extra space).
8981     freebsd2.2*)
8982       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8983       hardcode_libdir_flag_spec='-R$libdir'
8984       hardcode_direct=yes
8985       hardcode_shlibpath_var=no
8986       ;;
8987
8988     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8989     freebsd2.*)
8990       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8991       hardcode_direct=yes
8992       hardcode_minus_L=yes
8993       hardcode_shlibpath_var=no
8994       ;;
8995
8996     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8997     freebsd* | dragonfly*)
8998       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8999       hardcode_libdir_flag_spec='-R$libdir'
9000       hardcode_direct=yes
9001       hardcode_shlibpath_var=no
9002       ;;
9003
9004     hpux9*)
9005       if test "$GCC" = yes; then
9006         archive_cmds='$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 $lib'
9007       else
9008         archive_cmds='$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 $lib'
9009       fi
9010       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9011       hardcode_libdir_separator=:
9012       hardcode_direct=yes
9013
9014       # hardcode_minus_L: Not really in the search PATH,
9015       # but as the default location of the library.
9016       hardcode_minus_L=yes
9017       export_dynamic_flag_spec='${wl}-E'
9018       ;;
9019
9020     hpux10*)
9021       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9022         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9023       else
9024         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9025       fi
9026       if test "$with_gnu_ld" = no; then
9027         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9028         hardcode_libdir_flag_spec_ld='+b $libdir'
9029         hardcode_libdir_separator=:
9030         hardcode_direct=yes
9031         hardcode_direct_absolute=yes
9032         export_dynamic_flag_spec='${wl}-E'
9033         # hardcode_minus_L: Not really in the search PATH,
9034         # but as the default location of the library.
9035         hardcode_minus_L=yes
9036       fi
9037       ;;
9038
9039     hpux11*)
9040       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9041         case $host_cpu in
9042         hppa*64*)
9043           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9044           ;;
9045         ia64*)
9046           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9047           ;;
9048         *)
9049           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9050           ;;
9051         esac
9052       else
9053         case $host_cpu in
9054         hppa*64*)
9055           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9056           ;;
9057         ia64*)
9058           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9059           ;;
9060         *)
9061
9062           # Older versions of the 11.00 compiler do not understand -b yet
9063           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9064           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9065 $as_echo_n "checking if $CC understands -b... " >&6; }
9066 if ${lt_cv_prog_compiler__b+:} false; then :
9067   $as_echo_n "(cached) " >&6
9068 else
9069   lt_cv_prog_compiler__b=no
9070    save_LDFLAGS="$LDFLAGS"
9071    LDFLAGS="$LDFLAGS -b"
9072    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9073    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9074      # The linker can only warn and ignore the option if not recognized
9075      # So say no if there are warnings
9076      if test -s conftest.err; then
9077        # Append any errors to the config.log.
9078        cat conftest.err 1>&5
9079        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9080        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9081        if diff conftest.exp conftest.er2 >/dev/null; then
9082          lt_cv_prog_compiler__b=yes
9083        fi
9084      else
9085        lt_cv_prog_compiler__b=yes
9086      fi
9087    fi
9088    $RM -r conftest*
9089    LDFLAGS="$save_LDFLAGS"
9090
9091 fi
9092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9093 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9094
9095 if test x"$lt_cv_prog_compiler__b" = xyes; then
9096     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9097 else
9098     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9099 fi
9100
9101           ;;
9102         esac
9103       fi
9104       if test "$with_gnu_ld" = no; then
9105         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9106         hardcode_libdir_separator=:
9107
9108         case $host_cpu in
9109         hppa*64*|ia64*)
9110           hardcode_direct=no
9111           hardcode_shlibpath_var=no
9112           ;;
9113         *)
9114           hardcode_direct=yes
9115           hardcode_direct_absolute=yes
9116           export_dynamic_flag_spec='${wl}-E'
9117
9118           # hardcode_minus_L: Not really in the search PATH,
9119           # but as the default location of the library.
9120           hardcode_minus_L=yes
9121           ;;
9122         esac
9123       fi
9124       ;;
9125
9126     irix5* | irix6* | nonstopux*)
9127       if test "$GCC" = yes; then
9128         archive_cmds='$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 $lib'
9129         # Try to use the -exported_symbol ld option, if it does not
9130         # work, assume that -exports_file does not work either and
9131         # implicitly export all symbols.
9132         save_LDFLAGS="$LDFLAGS"
9133         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9134         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9135 /* end confdefs.h.  */
9136 int foo(void) {}
9137 _ACEOF
9138 if ac_fn_c_try_link "$LINENO"; then :
9139   archive_expsym_cmds='$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 $lib'
9140
9141 fi
9142 rm -f core conftest.err conftest.$ac_objext \
9143     conftest$ac_exeext conftest.$ac_ext
9144         LDFLAGS="$save_LDFLAGS"
9145       else
9146         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9147         archive_expsym_cmds='$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 $lib'
9148       fi
9149       archive_cmds_need_lc='no'
9150       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9151       hardcode_libdir_separator=:
9152       inherit_rpath=yes
9153       link_all_deplibs=yes
9154       ;;
9155
9156     netbsd*)
9157       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9158         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9159       else
9160         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9161       fi
9162       hardcode_libdir_flag_spec='-R$libdir'
9163       hardcode_direct=yes
9164       hardcode_shlibpath_var=no
9165       ;;
9166
9167     newsos6)
9168       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9169       hardcode_direct=yes
9170       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9171       hardcode_libdir_separator=:
9172       hardcode_shlibpath_var=no
9173       ;;
9174
9175     *nto* | *qnx*)
9176       ;;
9177
9178     openbsd*)
9179       if test -f /usr/libexec/ld.so; then
9180         hardcode_direct=yes
9181         hardcode_shlibpath_var=no
9182         hardcode_direct_absolute=yes
9183         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9184           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9185           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9186           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9187           export_dynamic_flag_spec='${wl}-E'
9188         else
9189           case $host_os in
9190            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9191              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9192              hardcode_libdir_flag_spec='-R$libdir'
9193              ;;
9194            *)
9195              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9196              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9197              ;;
9198           esac
9199         fi
9200       else
9201         ld_shlibs=no
9202       fi
9203       ;;
9204
9205     os2*)
9206       hardcode_libdir_flag_spec='-L$libdir'
9207       hardcode_minus_L=yes
9208       allow_undefined_flag=unsupported
9209       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'
9210       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9211       ;;
9212
9213     osf3*)
9214       if test "$GCC" = yes; then
9215         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9216         archive_cmds='$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 $lib'
9217       else
9218         allow_undefined_flag=' -expect_unresolved \*'
9219         archive_cmds='$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 $lib'
9220       fi
9221       archive_cmds_need_lc='no'
9222       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9223       hardcode_libdir_separator=:
9224       ;;
9225
9226     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9227       if test "$GCC" = yes; then
9228         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9229         archive_cmds='$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 $lib'
9230         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9231       else
9232         allow_undefined_flag=' -expect_unresolved \*'
9233         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'
9234         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~
9235         $CC -shared${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'
9236
9237         # Both c and cxx compiler support -rpath directly
9238         hardcode_libdir_flag_spec='-rpath $libdir'
9239       fi
9240       archive_cmds_need_lc='no'
9241       hardcode_libdir_separator=:
9242       ;;
9243
9244     solaris*)
9245       no_undefined_flag=' -z defs'
9246       if test "$GCC" = yes; then
9247         wlarc='${wl}'
9248         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9249         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9250           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9251       else
9252         case `$CC -V 2>&1` in
9253         *"Compilers 5.0"*)
9254           wlarc=''
9255           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9256           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9257           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9258           ;;
9259         *)
9260           wlarc='${wl}'
9261           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9262           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9263           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9264           ;;
9265         esac
9266       fi
9267       hardcode_libdir_flag_spec='-R$libdir'
9268       hardcode_shlibpath_var=no
9269       case $host_os in
9270       solaris2.[0-5] | solaris2.[0-5].*) ;;
9271       *)
9272         # The compiler driver will combine and reorder linker options,
9273         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9274         # but is careful enough not to reorder.
9275         # Supported since Solaris 2.6 (maybe 2.5.1?)
9276         if test "$GCC" = yes; then
9277           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9278         else
9279           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9280         fi
9281         ;;
9282       esac
9283       link_all_deplibs=yes
9284       ;;
9285
9286     sunos4*)
9287       if test "x$host_vendor" = xsequent; then
9288         # Use $CC to link under sequent, because it throws in some extra .o
9289         # files that make .init and .fini sections work.
9290         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9291       else
9292         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9293       fi
9294       hardcode_libdir_flag_spec='-L$libdir'
9295       hardcode_direct=yes
9296       hardcode_minus_L=yes
9297       hardcode_shlibpath_var=no
9298       ;;
9299
9300     sysv4)
9301       case $host_vendor in
9302         sni)
9303           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9304           hardcode_direct=yes # is this really true???
9305         ;;
9306         siemens)
9307           ## LD is ld it makes a PLAMLIB
9308           ## CC just makes a GrossModule.
9309           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9310           reload_cmds='$CC -r -o $output$reload_objs'
9311           hardcode_direct=no
9312         ;;
9313         motorola)
9314           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9315           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9316         ;;
9317       esac
9318       runpath_var='LD_RUN_PATH'
9319       hardcode_shlibpath_var=no
9320       ;;
9321
9322     sysv4.3*)
9323       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9324       hardcode_shlibpath_var=no
9325       export_dynamic_flag_spec='-Bexport'
9326       ;;
9327
9328     sysv4*MP*)
9329       if test -d /usr/nec; then
9330         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9331         hardcode_shlibpath_var=no
9332         runpath_var=LD_RUN_PATH
9333         hardcode_runpath_var=yes
9334         ld_shlibs=yes
9335       fi
9336       ;;
9337
9338     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9339       no_undefined_flag='${wl}-z,text'
9340       archive_cmds_need_lc=no
9341       hardcode_shlibpath_var=no
9342       runpath_var='LD_RUN_PATH'
9343
9344       if test "$GCC" = yes; then
9345         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9346         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9347       else
9348         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9349         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9350       fi
9351       ;;
9352
9353     sysv5* | sco3.2v5* | sco5v6*)
9354       # Note: We can NOT use -z defs as we might desire, because we do not
9355       # link with -lc, and that would cause any symbols used from libc to
9356       # always be unresolved, which means just about no library would
9357       # ever link correctly.  If we're not using GNU ld we use -z text
9358       # though, which does catch some bad symbols but isn't as heavy-handed
9359       # as -z defs.
9360       no_undefined_flag='${wl}-z,text'
9361       allow_undefined_flag='${wl}-z,nodefs'
9362       archive_cmds_need_lc=no
9363       hardcode_shlibpath_var=no
9364       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9365       hardcode_libdir_separator=':'
9366       link_all_deplibs=yes
9367       export_dynamic_flag_spec='${wl}-Bexport'
9368       runpath_var='LD_RUN_PATH'
9369
9370       if test "$GCC" = yes; then
9371         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9372         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9373       else
9374         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9375         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9376       fi
9377       ;;
9378
9379     uts4*)
9380       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9381       hardcode_libdir_flag_spec='-L$libdir'
9382       hardcode_shlibpath_var=no
9383       ;;
9384
9385     *)
9386       ld_shlibs=no
9387       ;;
9388     esac
9389
9390     if test x$host_vendor = xsni; then
9391       case $host in
9392       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9393         export_dynamic_flag_spec='${wl}-Blargedynsym'
9394         ;;
9395       esac
9396     fi
9397   fi
9398
9399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9400 $as_echo "$ld_shlibs" >&6; }
9401 test "$ld_shlibs" = no && can_build_shared=no
9402
9403 with_gnu_ld=$with_gnu_ld
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419 #
9420 # Do we need to explicitly link libc?
9421 #
9422 case "x$archive_cmds_need_lc" in
9423 x|xyes)
9424   # Assume -lc should be added
9425   archive_cmds_need_lc=yes
9426
9427   if test "$enable_shared" = yes && test "$GCC" = yes; then
9428     case $archive_cmds in
9429     *'~'*)
9430       # FIXME: we may have to deal with multi-command sequences.
9431       ;;
9432     '$CC '*)
9433       # Test whether the compiler implicitly links with -lc since on some
9434       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9435       # to ld, don't add -lc before -lgcc.
9436       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9437 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9438 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9439   $as_echo_n "(cached) " >&6
9440 else
9441   $RM conftest*
9442         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9443
9444         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9445   (eval $ac_compile) 2>&5
9446   ac_status=$?
9447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9448   test $ac_status = 0; } 2>conftest.err; then
9449           soname=conftest
9450           lib=conftest
9451           libobjs=conftest.$ac_objext
9452           deplibs=
9453           wl=$lt_prog_compiler_wl
9454           pic_flag=$lt_prog_compiler_pic
9455           compiler_flags=-v
9456           linker_flags=-v
9457           verstring=
9458           output_objdir=.
9459           libname=conftest
9460           lt_save_allow_undefined_flag=$allow_undefined_flag
9461           allow_undefined_flag=
9462           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9463   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9464   ac_status=$?
9465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9466   test $ac_status = 0; }
9467           then
9468             lt_cv_archive_cmds_need_lc=no
9469           else
9470             lt_cv_archive_cmds_need_lc=yes
9471           fi
9472           allow_undefined_flag=$lt_save_allow_undefined_flag
9473         else
9474           cat conftest.err 1>&5
9475         fi
9476         $RM conftest*
9477
9478 fi
9479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9480 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9481       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9482       ;;
9483     esac
9484   fi
9485   ;;
9486 esac
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9645 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9646
9647 if test "$GCC" = yes; then
9648   case $host_os in
9649     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9650     *) lt_awk_arg="/^libraries:/" ;;
9651   esac
9652   case $host_os in
9653     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9654     *) lt_sed_strip_eq="s,=/,/,g" ;;
9655   esac
9656   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9657   case $lt_search_path_spec in
9658   *\;*)
9659     # if the path contains ";" then we assume it to be the separator
9660     # otherwise default to the standard path separator (i.e. ":") - it is
9661     # assumed that no part of a normal pathname contains ";" but that should
9662     # okay in the real world where ";" in dirpaths is itself problematic.
9663     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9664     ;;
9665   *)
9666     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9667     ;;
9668   esac
9669   # Ok, now we have the path, separated by spaces, we can step through it
9670   # and add multilib dir if necessary.
9671   lt_tmp_lt_search_path_spec=
9672   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9673   for lt_sys_path in $lt_search_path_spec; do
9674     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9675       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9676     else
9677       test -d "$lt_sys_path" && \
9678         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9679     fi
9680   done
9681   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9682 BEGIN {RS=" "; FS="/|\n";} {
9683   lt_foo="";
9684   lt_count=0;
9685   for (lt_i = NF; lt_i > 0; lt_i--) {
9686     if ($lt_i != "" && $lt_i != ".") {
9687       if ($lt_i == "..") {
9688         lt_count++;
9689       } else {
9690         if (lt_count == 0) {
9691           lt_foo="/" $lt_i lt_foo;
9692         } else {
9693           lt_count--;
9694         }
9695       }
9696     }
9697   }
9698   if (lt_foo != "") { lt_freq[lt_foo]++; }
9699   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9700 }'`
9701   # AWK program above erroneously prepends '/' to C:/dos/paths
9702   # for these hosts.
9703   case $host_os in
9704     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9705       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9706   esac
9707   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9708 else
9709   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9710 fi
9711 library_names_spec=
9712 libname_spec='lib$name'
9713 soname_spec=
9714 shrext_cmds=".so"
9715 postinstall_cmds=
9716 postuninstall_cmds=
9717 finish_cmds=
9718 finish_eval=
9719 shlibpath_var=
9720 shlibpath_overrides_runpath=unknown
9721 version_type=none
9722 dynamic_linker="$host_os ld.so"
9723 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9724 need_lib_prefix=unknown
9725 hardcode_into_libs=no
9726
9727 # when you set need_version to no, make sure it does not cause -set_version
9728 # flags to be left without arguments
9729 need_version=unknown
9730
9731 case $host_os in
9732 aix3*)
9733   version_type=linux
9734   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9735   shlibpath_var=LIBPATH
9736
9737   # AIX 3 has no versioning support, so we append a major version to the name.
9738   soname_spec='${libname}${release}${shared_ext}$major'
9739   ;;
9740
9741 aix[4-9]*)
9742   version_type=linux
9743   need_lib_prefix=no
9744   need_version=no
9745   hardcode_into_libs=yes
9746   if test "$host_cpu" = ia64; then
9747     # AIX 5 supports IA64
9748     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9749     shlibpath_var=LD_LIBRARY_PATH
9750   else
9751     # With GCC up to 2.95.x, collect2 would create an import file
9752     # for dependence libraries.  The import file would start with
9753     # the line `#! .'.  This would cause the generated library to
9754     # depend on `.', always an invalid library.  This was fixed in
9755     # development snapshots of GCC prior to 3.0.
9756     case $host_os in
9757       aix4 | aix4.[01] | aix4.[01].*)
9758       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9759            echo ' yes '
9760            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9761         :
9762       else
9763         can_build_shared=no
9764       fi
9765       ;;
9766     esac
9767     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9768     # soname into executable. Probably we can add versioning support to
9769     # collect2, so additional links can be useful in future.
9770     if test "$aix_use_runtimelinking" = yes; then
9771       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9772       # instead of lib<name>.a to let people know that these are not
9773       # typical AIX shared libraries.
9774       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9775     else
9776       # We preserve .a as extension for shared libraries through AIX4.2
9777       # and later when we are not doing run time linking.
9778       library_names_spec='${libname}${release}.a $libname.a'
9779       soname_spec='${libname}${release}${shared_ext}$major'
9780     fi
9781     shlibpath_var=LIBPATH
9782   fi
9783   ;;
9784
9785 amigaos*)
9786   case $host_cpu in
9787   powerpc)
9788     # Since July 2007 AmigaOS4 officially supports .so libraries.
9789     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9790     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9791     ;;
9792   m68k)
9793     library_names_spec='$libname.ixlibrary $libname.a'
9794     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9795     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 ${libname}_ixlibrary.a || exit 1; done'
9796     ;;
9797   esac
9798   ;;
9799
9800 beos*)
9801   library_names_spec='${libname}${shared_ext}'
9802   dynamic_linker="$host_os ld.so"
9803   shlibpath_var=LIBRARY_PATH
9804   ;;
9805
9806 bsdi[45]*)
9807   version_type=linux
9808   need_version=no
9809   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9810   soname_spec='${libname}${release}${shared_ext}$major'
9811   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9812   shlibpath_var=LD_LIBRARY_PATH
9813   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9814   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9815   # the default ld.so.conf also contains /usr/contrib/lib and
9816   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9817   # libtool to hard-code these into programs
9818   ;;
9819
9820 cygwin* | mingw* | pw32* | cegcc*)
9821   version_type=windows
9822   shrext_cmds=".dll"
9823   need_version=no
9824   need_lib_prefix=no
9825
9826   case $GCC,$host_os in
9827   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9828     library_names_spec='$libname.dll.a'
9829     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9830     postinstall_cmds='base_file=`basename \${file}`~
9831       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9832       dldir=$destdir/`dirname \$dlpath`~
9833       test -d \$dldir || mkdir -p \$dldir~
9834       $install_prog $dir/$dlname \$dldir/$dlname~
9835       chmod a+x \$dldir/$dlname~
9836       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9837         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9838       fi'
9839     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9840       dlpath=$dir/\$dldll~
9841        $RM \$dlpath'
9842     shlibpath_overrides_runpath=yes
9843
9844     case $host_os in
9845     cygwin*)
9846       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9847       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9848
9849       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9850       ;;
9851     mingw* | cegcc*)
9852       # MinGW DLLs use traditional 'lib' prefix
9853       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9854       ;;
9855     pw32*)
9856       # pw32 DLLs use 'pw' prefix rather than 'lib'
9857       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9858       ;;
9859     esac
9860     ;;
9861
9862   *)
9863     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9864     ;;
9865   esac
9866   dynamic_linker='Win32 ld.exe'
9867   # FIXME: first we should search . and the directory the executable is in
9868   shlibpath_var=PATH
9869   ;;
9870
9871 darwin* | rhapsody*)
9872   dynamic_linker="$host_os dyld"
9873   version_type=darwin
9874   need_lib_prefix=no
9875   need_version=no
9876   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9877   soname_spec='${libname}${release}${major}$shared_ext'
9878   shlibpath_overrides_runpath=yes
9879   shlibpath_var=DYLD_LIBRARY_PATH
9880   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9881
9882   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9883   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9884   ;;
9885
9886 dgux*)
9887   version_type=linux
9888   need_lib_prefix=no
9889   need_version=no
9890   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9891   soname_spec='${libname}${release}${shared_ext}$major'
9892   shlibpath_var=LD_LIBRARY_PATH
9893   ;;
9894
9895 freebsd* | dragonfly*)
9896   # DragonFly does not have aout.  When/if they implement a new
9897   # versioning mechanism, adjust this.
9898   if test -x /usr/bin/objformat; then
9899     objformat=`/usr/bin/objformat`
9900   else
9901     case $host_os in
9902     freebsd[23].*) objformat=aout ;;
9903     *) objformat=elf ;;
9904     esac
9905   fi
9906   version_type=freebsd-$objformat
9907   case $version_type in
9908     freebsd-elf*)
9909       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9910       need_version=no
9911       need_lib_prefix=no
9912       ;;
9913     freebsd-*)
9914       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9915       need_version=yes
9916       ;;
9917   esac
9918   shlibpath_var=LD_LIBRARY_PATH
9919   case $host_os in
9920   freebsd2.*)
9921     shlibpath_overrides_runpath=yes
9922     ;;
9923   freebsd3.[01]* | freebsdelf3.[01]*)
9924     shlibpath_overrides_runpath=yes
9925     hardcode_into_libs=yes
9926     ;;
9927   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9928   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9929     shlibpath_overrides_runpath=no
9930     hardcode_into_libs=yes
9931     ;;
9932   *) # from 4.6 on, and DragonFly
9933     shlibpath_overrides_runpath=yes
9934     hardcode_into_libs=yes
9935     ;;
9936   esac
9937   ;;
9938
9939 haiku*)
9940   version_type=linux
9941   need_lib_prefix=no
9942   need_version=no
9943   dynamic_linker="$host_os runtime_loader"
9944   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9945   soname_spec='${libname}${release}${shared_ext}$major'
9946   shlibpath_var=LIBRARY_PATH
9947   shlibpath_overrides_runpath=yes
9948   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9949   hardcode_into_libs=yes
9950   ;;
9951
9952 hpux9* | hpux10* | hpux11*)
9953   # Give a soname corresponding to the major version so that dld.sl refuses to
9954   # link against other versions.
9955   version_type=sunos
9956   need_lib_prefix=no
9957   need_version=no
9958   case $host_cpu in
9959   ia64*)
9960     shrext_cmds='.so'
9961     hardcode_into_libs=yes
9962     dynamic_linker="$host_os dld.so"
9963     shlibpath_var=LD_LIBRARY_PATH
9964     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9965     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9966     soname_spec='${libname}${release}${shared_ext}$major'
9967     if test "X$HPUX_IA64_MODE" = X32; then
9968       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9969     else
9970       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9971     fi
9972     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9973     ;;
9974   hppa*64*)
9975     shrext_cmds='.sl'
9976     hardcode_into_libs=yes
9977     dynamic_linker="$host_os dld.sl"
9978     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9979     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9980     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9981     soname_spec='${libname}${release}${shared_ext}$major'
9982     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9983     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9984     ;;
9985   *)
9986     shrext_cmds='.sl'
9987     dynamic_linker="$host_os dld.sl"
9988     shlibpath_var=SHLIB_PATH
9989     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9990     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9991     soname_spec='${libname}${release}${shared_ext}$major'
9992     ;;
9993   esac
9994   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9995   postinstall_cmds='chmod 555 $lib'
9996   # or fails outright, so override atomically:
9997   install_override_mode=555
9998   ;;
9999
10000 interix[3-9]*)
10001   version_type=linux
10002   need_lib_prefix=no
10003   need_version=no
10004   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10005   soname_spec='${libname}${release}${shared_ext}$major'
10006   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10007   shlibpath_var=LD_LIBRARY_PATH
10008   shlibpath_overrides_runpath=no
10009   hardcode_into_libs=yes
10010   ;;
10011
10012 irix5* | irix6* | nonstopux*)
10013   case $host_os in
10014     nonstopux*) version_type=nonstopux ;;
10015     *)
10016         if test "$lt_cv_prog_gnu_ld" = yes; then
10017                 version_type=linux
10018         else
10019                 version_type=irix
10020         fi ;;
10021   esac
10022   need_lib_prefix=no
10023   need_version=no
10024   soname_spec='${libname}${release}${shared_ext}$major'
10025   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10026   case $host_os in
10027   irix5* | nonstopux*)
10028     libsuff= shlibsuff=
10029     ;;
10030   *)
10031     case $LD in # libtool.m4 will add one of these switches to LD
10032     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10033       libsuff= shlibsuff= libmagic=32-bit;;
10034     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10035       libsuff=32 shlibsuff=N32 libmagic=N32;;
10036     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10037       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10038     *) libsuff= shlibsuff= libmagic=never-match;;
10039     esac
10040     ;;
10041   esac
10042   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10043   shlibpath_overrides_runpath=no
10044   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10045   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10046   hardcode_into_libs=yes
10047   ;;
10048
10049 # No shared lib support for Linux oldld, aout, or coff.
10050 linux*oldld* | linux*aout* | linux*coff*)
10051   dynamic_linker=no
10052   ;;
10053
10054 # This must be Linux ELF.
10055 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10056   version_type=linux
10057   need_lib_prefix=no
10058   need_version=no
10059   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10060   soname_spec='${libname}${release}${shared_ext}$major'
10061   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10062   shlibpath_var=LD_LIBRARY_PATH
10063   shlibpath_overrides_runpath=no
10064
10065   # Some binutils ld are patched to set DT_RUNPATH
10066   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10067   $as_echo_n "(cached) " >&6
10068 else
10069   lt_cv_shlibpath_overrides_runpath=no
10070     save_LDFLAGS=$LDFLAGS
10071     save_libdir=$libdir
10072     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10073          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10074     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10075 /* end confdefs.h.  */
10076
10077 int
10078 main ()
10079 {
10080
10081   ;
10082   return 0;
10083 }
10084 _ACEOF
10085 if ac_fn_c_try_link "$LINENO"; then :
10086   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10087   lt_cv_shlibpath_overrides_runpath=yes
10088 fi
10089 fi
10090 rm -f core conftest.err conftest.$ac_objext \
10091     conftest$ac_exeext conftest.$ac_ext
10092     LDFLAGS=$save_LDFLAGS
10093     libdir=$save_libdir
10094
10095 fi
10096
10097   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10098
10099   # This implies no fast_install, which is unacceptable.
10100   # Some rework will be needed to allow for fast_install
10101   # before this can be enabled.
10102   hardcode_into_libs=yes
10103
10104   # Append ld.so.conf contents to the search path
10105   if test -f /etc/ld.so.conf; then
10106     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' ' '`
10107     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10108   fi
10109
10110   # We used to test for /lib/ld.so.1 and disable shared libraries on
10111   # powerpc, because MkLinux only supported shared libraries with the
10112   # GNU dynamic linker.  Since this was broken with cross compilers,
10113   # most powerpc-linux boxes support dynamic linking these days and
10114   # people can always --disable-shared, the test was removed, and we
10115   # assume the GNU/Linux dynamic linker is in use.
10116   dynamic_linker='GNU/Linux ld.so'
10117   ;;
10118
10119 netbsd*)
10120   version_type=sunos
10121   need_lib_prefix=no
10122   need_version=no
10123   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10124     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10125     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10126     dynamic_linker='NetBSD (a.out) ld.so'
10127   else
10128     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10129     soname_spec='${libname}${release}${shared_ext}$major'
10130     dynamic_linker='NetBSD ld.elf_so'
10131   fi
10132   shlibpath_var=LD_LIBRARY_PATH
10133   shlibpath_overrides_runpath=yes
10134   hardcode_into_libs=yes
10135   ;;
10136
10137 newsos6)
10138   version_type=linux
10139   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10140   shlibpath_var=LD_LIBRARY_PATH
10141   shlibpath_overrides_runpath=yes
10142   ;;
10143
10144 *nto* | *qnx*)
10145   version_type=qnx
10146   need_lib_prefix=no
10147   need_version=no
10148   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10149   soname_spec='${libname}${release}${shared_ext}$major'
10150   shlibpath_var=LD_LIBRARY_PATH
10151   shlibpath_overrides_runpath=no
10152   hardcode_into_libs=yes
10153   dynamic_linker='ldqnx.so'
10154   ;;
10155
10156 openbsd*)
10157   version_type=sunos
10158   sys_lib_dlsearch_path_spec="/usr/lib"
10159   need_lib_prefix=no
10160   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10161   case $host_os in
10162     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10163     *)                          need_version=no  ;;
10164   esac
10165   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10166   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10167   shlibpath_var=LD_LIBRARY_PATH
10168   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10169     case $host_os in
10170       openbsd2.[89] | openbsd2.[89].*)
10171         shlibpath_overrides_runpath=no
10172         ;;
10173       *)
10174         shlibpath_overrides_runpath=yes
10175         ;;
10176       esac
10177   else
10178     shlibpath_overrides_runpath=yes
10179   fi
10180   ;;
10181
10182 os2*)
10183   libname_spec='$name'
10184   shrext_cmds=".dll"
10185   need_lib_prefix=no
10186   library_names_spec='$libname${shared_ext} $libname.a'
10187   dynamic_linker='OS/2 ld.exe'
10188   shlibpath_var=LIBPATH
10189   ;;
10190
10191 osf3* | osf4* | osf5*)
10192   version_type=osf
10193   need_lib_prefix=no
10194   need_version=no
10195   soname_spec='${libname}${release}${shared_ext}$major'
10196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10197   shlibpath_var=LD_LIBRARY_PATH
10198   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10199   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10200   ;;
10201
10202 rdos*)
10203   dynamic_linker=no
10204   ;;
10205
10206 solaris*)
10207   version_type=linux
10208   need_lib_prefix=no
10209   need_version=no
10210   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10211   soname_spec='${libname}${release}${shared_ext}$major'
10212   shlibpath_var=LD_LIBRARY_PATH
10213   shlibpath_overrides_runpath=yes
10214   hardcode_into_libs=yes
10215   # ldd complains unless libraries are executable
10216   postinstall_cmds='chmod +x $lib'
10217   ;;
10218
10219 sunos4*)
10220   version_type=sunos
10221   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10222   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10223   shlibpath_var=LD_LIBRARY_PATH
10224   shlibpath_overrides_runpath=yes
10225   if test "$with_gnu_ld" = yes; then
10226     need_lib_prefix=no
10227   fi
10228   need_version=yes
10229   ;;
10230
10231 sysv4 | sysv4.3*)
10232   version_type=linux
10233   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10234   soname_spec='${libname}${release}${shared_ext}$major'
10235   shlibpath_var=LD_LIBRARY_PATH
10236   case $host_vendor in
10237     sni)
10238       shlibpath_overrides_runpath=no
10239       need_lib_prefix=no
10240       runpath_var=LD_RUN_PATH
10241       ;;
10242     siemens)
10243       need_lib_prefix=no
10244       ;;
10245     motorola)
10246       need_lib_prefix=no
10247       need_version=no
10248       shlibpath_overrides_runpath=no
10249       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10250       ;;
10251   esac
10252   ;;
10253
10254 sysv4*MP*)
10255   if test -d /usr/nec ;then
10256     version_type=linux
10257     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10258     soname_spec='$libname${shared_ext}.$major'
10259     shlibpath_var=LD_LIBRARY_PATH
10260   fi
10261   ;;
10262
10263 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10264   version_type=freebsd-elf
10265   need_lib_prefix=no
10266   need_version=no
10267   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10268   soname_spec='${libname}${release}${shared_ext}$major'
10269   shlibpath_var=LD_LIBRARY_PATH
10270   shlibpath_overrides_runpath=yes
10271   hardcode_into_libs=yes
10272   if test "$with_gnu_ld" = yes; then
10273     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10274   else
10275     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10276     case $host_os in
10277       sco3.2v5*)
10278         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10279         ;;
10280     esac
10281   fi
10282   sys_lib_dlsearch_path_spec='/usr/lib'
10283   ;;
10284
10285 tpf*)
10286   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10287   version_type=linux
10288   need_lib_prefix=no
10289   need_version=no
10290   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10291   shlibpath_var=LD_LIBRARY_PATH
10292   shlibpath_overrides_runpath=no
10293   hardcode_into_libs=yes
10294   ;;
10295
10296 uts4*)
10297   version_type=linux
10298   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10299   soname_spec='${libname}${release}${shared_ext}$major'
10300   shlibpath_var=LD_LIBRARY_PATH
10301   ;;
10302
10303 *)
10304   dynamic_linker=no
10305   ;;
10306 esac
10307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10308 $as_echo "$dynamic_linker" >&6; }
10309 test "$dynamic_linker" = no && can_build_shared=no
10310
10311 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10312 if test "$GCC" = yes; then
10313   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10314 fi
10315
10316 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10317   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10318 fi
10319 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10320   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10321 fi
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10415 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10416 hardcode_action=
10417 if test -n "$hardcode_libdir_flag_spec" ||
10418    test -n "$runpath_var" ||
10419    test "X$hardcode_automatic" = "Xyes" ; then
10420
10421   # We can hardcode non-existent directories.
10422   if test "$hardcode_direct" != no &&
10423      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10424      # have to relink, otherwise we might link with an installed library
10425      # when we should be linking with a yet-to-be-installed one
10426      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10427      test "$hardcode_minus_L" != no; then
10428     # Linking always hardcodes the temporary library directory.
10429     hardcode_action=relink
10430   else
10431     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10432     hardcode_action=immediate
10433   fi
10434 else
10435   # We cannot hardcode anything, or else we can only hardcode existing
10436   # directories.
10437   hardcode_action=unsupported
10438 fi
10439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10440 $as_echo "$hardcode_action" >&6; }
10441
10442 if test "$hardcode_action" = relink ||
10443    test "$inherit_rpath" = yes; then
10444   # Fast installation is not supported
10445   enable_fast_install=no
10446 elif test "$shlibpath_overrides_runpath" = yes ||
10447      test "$enable_shared" = no; then
10448   # Fast installation is not necessary
10449   enable_fast_install=needless
10450 fi
10451
10452
10453
10454
10455
10456
10457   if test "x$enable_dlopen" != xyes; then
10458   enable_dlopen=unknown
10459   enable_dlopen_self=unknown
10460   enable_dlopen_self_static=unknown
10461 else
10462   lt_cv_dlopen=no
10463   lt_cv_dlopen_libs=
10464
10465   case $host_os in
10466   beos*)
10467     lt_cv_dlopen="load_add_on"
10468     lt_cv_dlopen_libs=
10469     lt_cv_dlopen_self=yes
10470     ;;
10471
10472   mingw* | pw32* | cegcc*)
10473     lt_cv_dlopen="LoadLibrary"
10474     lt_cv_dlopen_libs=
10475     ;;
10476
10477   cygwin*)
10478     lt_cv_dlopen="dlopen"
10479     lt_cv_dlopen_libs=
10480     ;;
10481
10482   darwin*)
10483   # if libdl is installed we need to link against it
10484     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10485 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10486 if ${ac_cv_lib_dl_dlopen+:} false; then :
10487   $as_echo_n "(cached) " >&6
10488 else
10489   ac_check_lib_save_LIBS=$LIBS
10490 LIBS="-ldl  $LIBS"
10491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10492 /* end confdefs.h.  */
10493
10494 /* Override any GCC internal prototype to avoid an error.
10495    Use char because int might match the return type of a GCC
10496    builtin and then its argument prototype would still apply.  */
10497 #ifdef __cplusplus
10498 extern "C"
10499 #endif
10500 char dlopen ();
10501 int
10502 main ()
10503 {
10504 return dlopen ();
10505   ;
10506   return 0;
10507 }
10508 _ACEOF
10509 if ac_fn_c_try_link "$LINENO"; then :
10510   ac_cv_lib_dl_dlopen=yes
10511 else
10512   ac_cv_lib_dl_dlopen=no
10513 fi
10514 rm -f core conftest.err conftest.$ac_objext \
10515     conftest$ac_exeext conftest.$ac_ext
10516 LIBS=$ac_check_lib_save_LIBS
10517 fi
10518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10519 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10520 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10521   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10522 else
10523
10524     lt_cv_dlopen="dyld"
10525     lt_cv_dlopen_libs=
10526     lt_cv_dlopen_self=yes
10527
10528 fi
10529
10530     ;;
10531
10532   *)
10533     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10534 if test "x$ac_cv_func_shl_load" = xyes; then :
10535   lt_cv_dlopen="shl_load"
10536 else
10537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10538 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10539 if ${ac_cv_lib_dld_shl_load+:} false; then :
10540   $as_echo_n "(cached) " >&6
10541 else
10542   ac_check_lib_save_LIBS=$LIBS
10543 LIBS="-ldld  $LIBS"
10544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10545 /* end confdefs.h.  */
10546
10547 /* Override any GCC internal prototype to avoid an error.
10548    Use char because int might match the return type of a GCC
10549    builtin and then its argument prototype would still apply.  */
10550 #ifdef __cplusplus
10551 extern "C"
10552 #endif
10553 char shl_load ();
10554 int
10555 main ()
10556 {
10557 return shl_load ();
10558   ;
10559   return 0;
10560 }
10561 _ACEOF
10562 if ac_fn_c_try_link "$LINENO"; then :
10563   ac_cv_lib_dld_shl_load=yes
10564 else
10565   ac_cv_lib_dld_shl_load=no
10566 fi
10567 rm -f core conftest.err conftest.$ac_objext \
10568     conftest$ac_exeext conftest.$ac_ext
10569 LIBS=$ac_check_lib_save_LIBS
10570 fi
10571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10572 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10573 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10574   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10575 else
10576   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10577 if test "x$ac_cv_func_dlopen" = xyes; then :
10578   lt_cv_dlopen="dlopen"
10579 else
10580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10581 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10582 if ${ac_cv_lib_dl_dlopen+:} false; then :
10583   $as_echo_n "(cached) " >&6
10584 else
10585   ac_check_lib_save_LIBS=$LIBS
10586 LIBS="-ldl  $LIBS"
10587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10588 /* end confdefs.h.  */
10589
10590 /* Override any GCC internal prototype to avoid an error.
10591    Use char because int might match the return type of a GCC
10592    builtin and then its argument prototype would still apply.  */
10593 #ifdef __cplusplus
10594 extern "C"
10595 #endif
10596 char dlopen ();
10597 int
10598 main ()
10599 {
10600 return dlopen ();
10601   ;
10602   return 0;
10603 }
10604 _ACEOF
10605 if ac_fn_c_try_link "$LINENO"; then :
10606   ac_cv_lib_dl_dlopen=yes
10607 else
10608   ac_cv_lib_dl_dlopen=no
10609 fi
10610 rm -f core conftest.err conftest.$ac_objext \
10611     conftest$ac_exeext conftest.$ac_ext
10612 LIBS=$ac_check_lib_save_LIBS
10613 fi
10614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10615 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10616 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10617   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10618 else
10619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10620 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10621 if ${ac_cv_lib_svld_dlopen+:} false; then :
10622   $as_echo_n "(cached) " >&6
10623 else
10624   ac_check_lib_save_LIBS=$LIBS
10625 LIBS="-lsvld  $LIBS"
10626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10627 /* end confdefs.h.  */
10628
10629 /* Override any GCC internal prototype to avoid an error.
10630    Use char because int might match the return type of a GCC
10631    builtin and then its argument prototype would still apply.  */
10632 #ifdef __cplusplus
10633 extern "C"
10634 #endif
10635 char dlopen ();
10636 int
10637 main ()
10638 {
10639 return dlopen ();
10640   ;
10641   return 0;
10642 }
10643 _ACEOF
10644 if ac_fn_c_try_link "$LINENO"; then :
10645   ac_cv_lib_svld_dlopen=yes
10646 else
10647   ac_cv_lib_svld_dlopen=no
10648 fi
10649 rm -f core conftest.err conftest.$ac_objext \
10650     conftest$ac_exeext conftest.$ac_ext
10651 LIBS=$ac_check_lib_save_LIBS
10652 fi
10653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10654 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10655 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10656   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10657 else
10658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10659 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10660 if ${ac_cv_lib_dld_dld_link+:} false; then :
10661   $as_echo_n "(cached) " >&6
10662 else
10663   ac_check_lib_save_LIBS=$LIBS
10664 LIBS="-ldld  $LIBS"
10665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10666 /* end confdefs.h.  */
10667
10668 /* Override any GCC internal prototype to avoid an error.
10669    Use char because int might match the return type of a GCC
10670    builtin and then its argument prototype would still apply.  */
10671 #ifdef __cplusplus
10672 extern "C"
10673 #endif
10674 char dld_link ();
10675 int
10676 main ()
10677 {
10678 return dld_link ();
10679   ;
10680   return 0;
10681 }
10682 _ACEOF
10683 if ac_fn_c_try_link "$LINENO"; then :
10684   ac_cv_lib_dld_dld_link=yes
10685 else
10686   ac_cv_lib_dld_dld_link=no
10687 fi
10688 rm -f core conftest.err conftest.$ac_objext \
10689     conftest$ac_exeext conftest.$ac_ext
10690 LIBS=$ac_check_lib_save_LIBS
10691 fi
10692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10693 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10694 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10695   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10696 fi
10697
10698
10699 fi
10700
10701
10702 fi
10703
10704
10705 fi
10706
10707
10708 fi
10709
10710
10711 fi
10712
10713     ;;
10714   esac
10715
10716   if test "x$lt_cv_dlopen" != xno; then
10717     enable_dlopen=yes
10718   else
10719     enable_dlopen=no
10720   fi
10721
10722   case $lt_cv_dlopen in
10723   dlopen)
10724     save_CPPFLAGS="$CPPFLAGS"
10725     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10726
10727     save_LDFLAGS="$LDFLAGS"
10728     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10729
10730     save_LIBS="$LIBS"
10731     LIBS="$lt_cv_dlopen_libs $LIBS"
10732
10733     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10734 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10735 if ${lt_cv_dlopen_self+:} false; then :
10736   $as_echo_n "(cached) " >&6
10737 else
10738           if test "$cross_compiling" = yes; then :
10739   lt_cv_dlopen_self=cross
10740 else
10741   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10742   lt_status=$lt_dlunknown
10743   cat > conftest.$ac_ext <<_LT_EOF
10744 #line 10744 "configure"
10745 #include "confdefs.h"
10746
10747 #if HAVE_DLFCN_H
10748 #include <dlfcn.h>
10749 #endif
10750
10751 #include <stdio.h>
10752
10753 #ifdef RTLD_GLOBAL
10754 #  define LT_DLGLOBAL           RTLD_GLOBAL
10755 #else
10756 #  ifdef DL_GLOBAL
10757 #    define LT_DLGLOBAL         DL_GLOBAL
10758 #  else
10759 #    define LT_DLGLOBAL         0
10760 #  endif
10761 #endif
10762
10763 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10764    find out it does not work in some platform. */
10765 #ifndef LT_DLLAZY_OR_NOW
10766 #  ifdef RTLD_LAZY
10767 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10768 #  else
10769 #    ifdef DL_LAZY
10770 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10771 #    else
10772 #      ifdef RTLD_NOW
10773 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10774 #      else
10775 #        ifdef DL_NOW
10776 #          define LT_DLLAZY_OR_NOW      DL_NOW
10777 #        else
10778 #          define LT_DLLAZY_OR_NOW      0
10779 #        endif
10780 #      endif
10781 #    endif
10782 #  endif
10783 #endif
10784
10785 /* When -fvisbility=hidden is used, assume the code has been annotated
10786    correspondingly for the symbols needed.  */
10787 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10788 void fnord () __attribute__((visibility("default")));
10789 #endif
10790
10791 void fnord () { int i=42; }
10792 int main ()
10793 {
10794   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10795   int status = $lt_dlunknown;
10796
10797   if (self)
10798     {
10799       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10800       else
10801         {
10802           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10803           else puts (dlerror ());
10804         }
10805       /* dlclose (self); */
10806     }
10807   else
10808     puts (dlerror ());
10809
10810   return status;
10811 }
10812 _LT_EOF
10813   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10814   (eval $ac_link) 2>&5
10815   ac_status=$?
10816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10817   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10818     (./conftest; exit; ) >&5 2>/dev/null
10819     lt_status=$?
10820     case x$lt_status in
10821       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10822       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10823       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10824     esac
10825   else :
10826     # compilation failed
10827     lt_cv_dlopen_self=no
10828   fi
10829 fi
10830 rm -fr conftest*
10831
10832
10833 fi
10834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10835 $as_echo "$lt_cv_dlopen_self" >&6; }
10836
10837     if test "x$lt_cv_dlopen_self" = xyes; then
10838       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10839       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10840 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10841 if ${lt_cv_dlopen_self_static+:} false; then :
10842   $as_echo_n "(cached) " >&6
10843 else
10844           if test "$cross_compiling" = yes; then :
10845   lt_cv_dlopen_self_static=cross
10846 else
10847   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10848   lt_status=$lt_dlunknown
10849   cat > conftest.$ac_ext <<_LT_EOF
10850 #line 10850 "configure"
10851 #include "confdefs.h"
10852
10853 #if HAVE_DLFCN_H
10854 #include <dlfcn.h>
10855 #endif
10856
10857 #include <stdio.h>
10858
10859 #ifdef RTLD_GLOBAL
10860 #  define LT_DLGLOBAL           RTLD_GLOBAL
10861 #else
10862 #  ifdef DL_GLOBAL
10863 #    define LT_DLGLOBAL         DL_GLOBAL
10864 #  else
10865 #    define LT_DLGLOBAL         0
10866 #  endif
10867 #endif
10868
10869 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10870    find out it does not work in some platform. */
10871 #ifndef LT_DLLAZY_OR_NOW
10872 #  ifdef RTLD_LAZY
10873 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10874 #  else
10875 #    ifdef DL_LAZY
10876 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10877 #    else
10878 #      ifdef RTLD_NOW
10879 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10880 #      else
10881 #        ifdef DL_NOW
10882 #          define LT_DLLAZY_OR_NOW      DL_NOW
10883 #        else
10884 #          define LT_DLLAZY_OR_NOW      0
10885 #        endif
10886 #      endif
10887 #    endif
10888 #  endif
10889 #endif
10890
10891 /* When -fvisbility=hidden is used, assume the code has been annotated
10892    correspondingly for the symbols needed.  */
10893 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10894 void fnord () __attribute__((visibility("default")));
10895 #endif
10896
10897 void fnord () { int i=42; }
10898 int main ()
10899 {
10900   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10901   int status = $lt_dlunknown;
10902
10903   if (self)
10904     {
10905       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10906       else
10907         {
10908           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10909           else puts (dlerror ());
10910         }
10911       /* dlclose (self); */
10912     }
10913   else
10914     puts (dlerror ());
10915
10916   return status;
10917 }
10918 _LT_EOF
10919   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10920   (eval $ac_link) 2>&5
10921   ac_status=$?
10922   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10923   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10924     (./conftest; exit; ) >&5 2>/dev/null
10925     lt_status=$?
10926     case x$lt_status in
10927       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10928       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10929       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10930     esac
10931   else :
10932     # compilation failed
10933     lt_cv_dlopen_self_static=no
10934   fi
10935 fi
10936 rm -fr conftest*
10937
10938
10939 fi
10940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10941 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10942     fi
10943
10944     CPPFLAGS="$save_CPPFLAGS"
10945     LDFLAGS="$save_LDFLAGS"
10946     LIBS="$save_LIBS"
10947     ;;
10948   esac
10949
10950   case $lt_cv_dlopen_self in
10951   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10952   *) enable_dlopen_self=unknown ;;
10953   esac
10954
10955   case $lt_cv_dlopen_self_static in
10956   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10957   *) enable_dlopen_self_static=unknown ;;
10958   esac
10959 fi
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977 striplib=
10978 old_striplib=
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10980 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10981 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10982   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10983   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10985 $as_echo "yes" >&6; }
10986 else
10987 # FIXME - insert some real tests, host_os isn't really good enough
10988   case $host_os in
10989   darwin*)
10990     if test -n "$STRIP" ; then
10991       striplib="$STRIP -x"
10992       old_striplib="$STRIP -S"
10993       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10994 $as_echo "yes" >&6; }
10995     else
10996       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10997 $as_echo "no" >&6; }
10998     fi
10999     ;;
11000   *)
11001     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11002 $as_echo "no" >&6; }
11003     ;;
11004   esac
11005 fi
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018   # Report which library types will actually be built
11019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11020 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11022 $as_echo "$can_build_shared" >&6; }
11023
11024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11025 $as_echo_n "checking whether to build shared libraries... " >&6; }
11026   test "$can_build_shared" = "no" && enable_shared=no
11027
11028   # On AIX, shared libraries and static libraries use the same namespace, and
11029   # are all built from PIC.
11030   case $host_os in
11031   aix3*)
11032     test "$enable_shared" = yes && enable_static=no
11033     if test -n "$RANLIB"; then
11034       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11035       postinstall_cmds='$RANLIB $lib'
11036     fi
11037     ;;
11038
11039   aix[4-9]*)
11040     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11041       test "$enable_shared" = yes && enable_static=no
11042     fi
11043     ;;
11044   esac
11045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11046 $as_echo "$enable_shared" >&6; }
11047
11048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11049 $as_echo_n "checking whether to build static libraries... " >&6; }
11050   # Make sure either enable_shared or enable_static is yes.
11051   test "$enable_shared" = yes || enable_static=yes
11052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11053 $as_echo "$enable_static" >&6; }
11054
11055
11056
11057
11058 fi
11059 ac_ext=c
11060 ac_cpp='$CPP $CPPFLAGS'
11061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11063 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11064
11065 CC="$lt_save_CC"
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079         ac_config_commands="$ac_config_commands libtool"
11080
11081
11082
11083
11084 # Only expand once:
11085
11086
11087
11088
11089
11090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11091 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11092     # Check whether --enable-maintainer-mode was given.
11093 if test "${enable_maintainer_mode+set}" = set; then :
11094   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11095 else
11096   USE_MAINTAINER_MODE=no
11097 fi
11098
11099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11100 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11101    if test $USE_MAINTAINER_MODE = yes; then
11102   MAINTAINER_MODE_TRUE=
11103   MAINTAINER_MODE_FALSE='#'
11104 else
11105   MAINTAINER_MODE_TRUE='#'
11106   MAINTAINER_MODE_FALSE=
11107 fi
11108
11109   MAINT=$MAINTAINER_MODE_TRUE
11110
11111
11112
11113
11114 sim_inline="-DDEFAULT_INLINE=0"
11115 # Check whether --enable-sim-inline was given.
11116 if test "${enable_sim_inline+set}" = set; then :
11117   enableval=$enable_sim_inline; sim_inline=""
11118 case "$enableval" in
11119   no)           sim_inline="-DDEFAULT_INLINE=0";;
11120   0)            sim_inline="-DDEFAULT_INLINE=0";;
11121   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11122   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11123   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11124        new_flag=""
11125        case "$x" in
11126          *_INLINE=*)    new_flag="-D$x";;
11127          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11128          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11129          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11130        esac
11131        if test x"$sim_inline" = x""; then
11132          sim_inline="$new_flag"
11133        else
11134          sim_inline="$sim_inline $new_flag"
11135        fi
11136      done;;
11137 esac
11138 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11139   echo "Setting inline flags = $sim_inline" 6>&1
11140 fi
11141 fi
11142
11143
11144
11145 # Check whether --enable-cycle-accurate was given.
11146 if test "${enable_cycle_accurate+set}" = set; then :
11147   enableval=$enable_cycle_accurate; case "${enableval}" in
11148 yes | no) ;;
11149 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
11150 esac
11151 fi
11152
11153
11154 echo enable_cycle_accurate is $enable_cycle_accurate
11155
11156 if test "x${enable_cycle_accurate}" != xno; then
11157   sim_cycle_accurate_flags="-DCYCLE_ACCURATE"
11158 fi
11159
11160
11161
11162 # Check whether --enable-werror was given.
11163 if test "${enable_werror+set}" = set; then :
11164   enableval=$enable_werror; case "${enableval}" in
11165      yes | y) ERROR_ON_WARNING="yes" ;;
11166      no | n)  ERROR_ON_WARNING="no" ;;
11167      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11168    esac
11169 fi
11170
11171
11172 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11173   ERROR_ON_WARNING=yes
11174 fi
11175
11176 WERROR_CFLAGS=""
11177 if test "${ERROR_ON_WARNING}" = yes ; then
11178   WERROR_CFLAGS="-Werror"
11179 fi
11180
11181 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11182 -Wpointer-sign \
11183 -Wno-unused -Wunused-value -Wunused-function \
11184 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11185 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11186 -Wold-style-declaration -Wold-style-definition"
11187
11188 # Enable -Wno-format by default when using gcc on mingw since many
11189 # GCC versions complain about %I64.
11190 case "${host}" in
11191   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11192   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11193 esac
11194
11195 # Check whether --enable-build-warnings was given.
11196 if test "${enable_build_warnings+set}" = set; then :
11197   enableval=$enable_build_warnings; case "${enableval}" in
11198   yes)  ;;
11199   no)   build_warnings="-w";;
11200   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11201         build_warnings="${build_warnings} ${t}";;
11202   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11203         build_warnings="${t} ${build_warnings}";;
11204   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11205 esac
11206 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11207   echo "Setting compiler warning flags = $build_warnings" 6>&1
11208 fi
11209 fi
11210 # Check whether --enable-sim-build-warnings was given.
11211 if test "${enable_sim_build_warnings+set}" = set; then :
11212   enableval=$enable_sim_build_warnings; case "${enableval}" in
11213   yes)  ;;
11214   no)   build_warnings="-w";;
11215   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11216         build_warnings="${build_warnings} ${t}";;
11217   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11218         build_warnings="${t} ${build_warnings}";;
11219   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11220 esac
11221 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11222   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11223 fi
11224 fi
11225 WARN_CFLAGS=""
11226 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11227 then
11228     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11229 $as_echo_n "checking compiler warning flags... " >&6; }
11230     # Separate out the -Werror flag as some files just cannot be
11231     # compiled with it enabled.
11232     for w in ${build_warnings}; do
11233         case $w in
11234         -Werr*) WERROR_CFLAGS=-Werror ;;
11235         *) # Check that GCC accepts it
11236             saved_CFLAGS="$CFLAGS"
11237             CFLAGS="$CFLAGS -Werror $w"
11238             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11239 /* end confdefs.h.  */
11240
11241 int
11242 main ()
11243 {
11244
11245   ;
11246   return 0;
11247 }
11248 _ACEOF
11249 if ac_fn_c_try_compile "$LINENO"; then :
11250   WARN_CFLAGS="${WARN_CFLAGS} $w"
11251 fi
11252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11253             CFLAGS="$saved_CFLAGS"
11254         esac
11255     done
11256     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11257 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11258 fi
11259
11260
11261 hardware="cfi core pal glue "
11262 sim_hw_cflags="-DWITH_HW=1"
11263 sim_hw="$hardware"
11264 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11265
11266 # Check whether --enable-sim-hardware was given.
11267 if test "${enable_sim_hardware+set}" = set; then :
11268   enableval=$enable_sim_hardware;
11269 else
11270   enable_sim_hardware="yes"
11271 fi
11272
11273 case ${enable_sim_hardware} in
11274   yes|no) ;;
11275   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11276   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11277   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11278 esac
11279
11280 if test "$enable_sim_hardware" = no; then
11281   sim_hw_objs=
11282   sim_hw_cflags="-DWITH_HW=0"
11283   sim_hw=
11284 else
11285   sim_hw_cflags="-DWITH_HW=1"
11286   # remove duplicates
11287   sim_hw=""
11288   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11289   for i in $hardware ; do
11290     case " $sim_hw " in
11291       *" $i "*) ;;
11292       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11293     esac
11294   done
11295   # mingw does not support sockser
11296   case ${host} in
11297     *mingw*) ;;
11298     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11299        # that you instatiate.  Instead, other code will call into it directly.
11300        # At some point, we should convert it over.
11301        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11302        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11303        ;;
11304   esac
11305   if test x"$silent" != x"yes"; then
11306     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11307   fi
11308     case " $hardware " in
11309     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11310 $as_echo_n "checking for log2 in -lm... " >&6; }
11311 if ${ac_cv_lib_m_log2+:} false; then :
11312   $as_echo_n "(cached) " >&6
11313 else
11314   ac_check_lib_save_LIBS=$LIBS
11315 LIBS="-lm  $LIBS"
11316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11317 /* end confdefs.h.  */
11318
11319 /* Override any GCC internal prototype to avoid an error.
11320    Use char because int might match the return type of a GCC
11321    builtin and then its argument prototype would still apply.  */
11322 #ifdef __cplusplus
11323 extern "C"
11324 #endif
11325 char log2 ();
11326 int
11327 main ()
11328 {
11329 return log2 ();
11330   ;
11331   return 0;
11332 }
11333 _ACEOF
11334 if ac_fn_c_try_link "$LINENO"; then :
11335   ac_cv_lib_m_log2=yes
11336 else
11337   ac_cv_lib_m_log2=no
11338 fi
11339 rm -f core conftest.err conftest.$ac_objext \
11340     conftest$ac_exeext conftest.$ac_ext
11341 LIBS=$ac_check_lib_save_LIBS
11342 fi
11343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11344 $as_echo "$ac_cv_lib_m_log2" >&6; }
11345 if test "x$ac_cv_lib_m_log2" = xyes; then :
11346   cat >>confdefs.h <<_ACEOF
11347 #define HAVE_LIBM 1
11348 _ACEOF
11349
11350   LIBS="-lm $LIBS"
11351
11352 fi
11353 ;;
11354   esac
11355 fi
11356
11357
11358 cgen_breaks=""
11359 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11360 cgen_breaks="break cgen_rtx_error";
11361 fi
11362
11363 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11364
11365 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11366
11367 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11368
11369 ac_config_commands="$ac_config_commands Makefile"
11370
11371 ac_config_commands="$ac_config_commands stamp-h"
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383 cat >confcache <<\_ACEOF
11384 # This file is a shell script that caches the results of configure
11385 # tests run on this system so they can be shared between configure
11386 # scripts and configure runs, see configure's option --config-cache.
11387 # It is not useful on other systems.  If it contains results you don't
11388 # want to keep, you may remove or edit it.
11389 #
11390 # config.status only pays attention to the cache file if you give it
11391 # the --recheck option to rerun configure.
11392 #
11393 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11394 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11395 # following values.
11396
11397 _ACEOF
11398
11399 # The following way of writing the cache mishandles newlines in values,
11400 # but we know of no workaround that is simple, portable, and efficient.
11401 # So, we kill variables containing newlines.
11402 # Ultrix sh set writes to stderr and can't be redirected directly,
11403 # and sets the high bit in the cache file unless we assign to the vars.
11404 (
11405   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11406     eval ac_val=\$$ac_var
11407     case $ac_val in #(
11408     *${as_nl}*)
11409       case $ac_var in #(
11410       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11411 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11412       esac
11413       case $ac_var in #(
11414       _ | IFS | as_nl) ;; #(
11415       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11416       *) { eval $ac_var=; unset $ac_var;} ;;
11417       esac ;;
11418     esac
11419   done
11420
11421   (set) 2>&1 |
11422     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11423     *${as_nl}ac_space=\ *)
11424       # `set' does not quote correctly, so add quotes: double-quote
11425       # substitution turns \\\\ into \\, and sed turns \\ into \.
11426       sed -n \
11427         "s/'/'\\\\''/g;
11428           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11429       ;; #(
11430     *)
11431       # `set' quotes correctly as required by POSIX, so do not add quotes.
11432       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11433       ;;
11434     esac |
11435     sort
11436 ) |
11437   sed '
11438      /^ac_cv_env_/b end
11439      t clear
11440      :clear
11441      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11442      t end
11443      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11444      :end' >>confcache
11445 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11446   if test -w "$cache_file"; then
11447     if test "x$cache_file" != "x/dev/null"; then
11448       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11449 $as_echo "$as_me: updating cache $cache_file" >&6;}
11450       if test ! -f "$cache_file" || test -h "$cache_file"; then
11451         cat confcache >"$cache_file"
11452       else
11453         case $cache_file in #(
11454         */* | ?:*)
11455           mv -f confcache "$cache_file"$$ &&
11456           mv -f "$cache_file"$$ "$cache_file" ;; #(
11457         *)
11458           mv -f confcache "$cache_file" ;;
11459         esac
11460       fi
11461     fi
11462   else
11463     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11464 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11465   fi
11466 fi
11467 rm -f confcache
11468
11469 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11470 # Let make expand exec_prefix.
11471 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11472
11473 # Transform confdefs.h into DEFS.
11474 # Protect against shell expansion while executing Makefile rules.
11475 # Protect against Makefile macro expansion.
11476 #
11477 # If the first sed substitution is executed (which looks for macros that
11478 # take arguments), then branch to the quote section.  Otherwise,
11479 # look for a macro that doesn't take arguments.
11480 ac_script='
11481 :mline
11482 /\\$/{
11483  N
11484  s,\\\n,,
11485  b mline
11486 }
11487 t clear
11488 :clear
11489 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11490 t quote
11491 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11492 t quote
11493 b any
11494 :quote
11495 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11496 s/\[/\\&/g
11497 s/\]/\\&/g
11498 s/\$/$$/g
11499 H
11500 :any
11501 ${
11502         g
11503         s/^\n//
11504         s/\n/ /g
11505         p
11506 }
11507 '
11508 DEFS=`sed -n "$ac_script" confdefs.h`
11509
11510
11511 ac_libobjs=
11512 ac_ltlibobjs=
11513 U=
11514 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11515   # 1. Remove the extension, and $U if already installed.
11516   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11517   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11518   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11519   #    will be set to the directory where LIBOBJS objects are built.
11520   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11521   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11522 done
11523 LIBOBJS=$ac_libobjs
11524
11525 LTLIBOBJS=$ac_ltlibobjs
11526
11527
11528
11529 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11530   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11531 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11532 fi
11533 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11534   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11535 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11536 fi
11537
11538 : "${CONFIG_STATUS=./config.status}"
11539 ac_write_fail=0
11540 ac_clean_files_save=$ac_clean_files
11541 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11542 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11543 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11544 as_write_fail=0
11545 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11546 #! $SHELL
11547 # Generated by $as_me.
11548 # Run this file to recreate the current configuration.
11549 # Compiler output produced by configure, useful for debugging
11550 # configure, is in config.log if it exists.
11551
11552 debug=false
11553 ac_cs_recheck=false
11554 ac_cs_silent=false
11555
11556 SHELL=\${CONFIG_SHELL-$SHELL}
11557 export SHELL
11558 _ASEOF
11559 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11560 ## -------------------- ##
11561 ## M4sh Initialization. ##
11562 ## -------------------- ##
11563
11564 # Be more Bourne compatible
11565 DUALCASE=1; export DUALCASE # for MKS sh
11566 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11567   emulate sh
11568   NULLCMD=:
11569   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11570   # is contrary to our usage.  Disable this feature.
11571   alias -g '${1+"$@"}'='"$@"'
11572   setopt NO_GLOB_SUBST
11573 else
11574   case `(set -o) 2>/dev/null` in #(
11575   *posix*) :
11576     set -o posix ;; #(
11577   *) :
11578      ;;
11579 esac
11580 fi
11581
11582
11583 as_nl='
11584 '
11585 export as_nl
11586 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11587 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11588 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11589 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11590 # Prefer a ksh shell builtin over an external printf program on Solaris,
11591 # but without wasting forks for bash or zsh.
11592 if test -z "$BASH_VERSION$ZSH_VERSION" \
11593     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11594   as_echo='print -r --'
11595   as_echo_n='print -rn --'
11596 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11597   as_echo='printf %s\n'
11598   as_echo_n='printf %s'
11599 else
11600   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11601     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11602     as_echo_n='/usr/ucb/echo -n'
11603   else
11604     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11605     as_echo_n_body='eval
11606       arg=$1;
11607       case $arg in #(
11608       *"$as_nl"*)
11609         expr "X$arg" : "X\\(.*\\)$as_nl";
11610         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11611       esac;
11612       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11613     '
11614     export as_echo_n_body
11615     as_echo_n='sh -c $as_echo_n_body as_echo'
11616   fi
11617   export as_echo_body
11618   as_echo='sh -c $as_echo_body as_echo'
11619 fi
11620
11621 # The user is always right.
11622 if test "${PATH_SEPARATOR+set}" != set; then
11623   PATH_SEPARATOR=:
11624   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11625     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11626       PATH_SEPARATOR=';'
11627   }
11628 fi
11629
11630
11631 # IFS
11632 # We need space, tab and new line, in precisely that order.  Quoting is
11633 # there to prevent editors from complaining about space-tab.
11634 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11635 # splitting by setting IFS to empty value.)
11636 IFS=" ""        $as_nl"
11637
11638 # Find who we are.  Look in the path if we contain no directory separator.
11639 as_myself=
11640 case $0 in #((
11641   *[\\/]* ) as_myself=$0 ;;
11642   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11643 for as_dir in $PATH
11644 do
11645   IFS=$as_save_IFS
11646   test -z "$as_dir" && as_dir=.
11647     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11648   done
11649 IFS=$as_save_IFS
11650
11651      ;;
11652 esac
11653 # We did not find ourselves, most probably we were run as `sh COMMAND'
11654 # in which case we are not to be found in the path.
11655 if test "x$as_myself" = x; then
11656   as_myself=$0
11657 fi
11658 if test ! -f "$as_myself"; then
11659   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11660   exit 1
11661 fi
11662
11663 # Unset variables that we do not need and which cause bugs (e.g. in
11664 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11665 # suppresses any "Segmentation fault" message there.  '((' could
11666 # trigger a bug in pdksh 5.2.14.
11667 for as_var in BASH_ENV ENV MAIL MAILPATH
11668 do eval test x\${$as_var+set} = xset \
11669   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11670 done
11671 PS1='$ '
11672 PS2='> '
11673 PS4='+ '
11674
11675 # NLS nuisances.
11676 LC_ALL=C
11677 export LC_ALL
11678 LANGUAGE=C
11679 export LANGUAGE
11680
11681 # CDPATH.
11682 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11683
11684
11685 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11686 # ----------------------------------------
11687 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11688 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11689 # script with STATUS, using 1 if that was 0.
11690 as_fn_error ()
11691 {
11692   as_status=$1; test $as_status -eq 0 && as_status=1
11693   if test "$4"; then
11694     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11695     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11696   fi
11697   $as_echo "$as_me: error: $2" >&2
11698   as_fn_exit $as_status
11699 } # as_fn_error
11700
11701
11702 # as_fn_set_status STATUS
11703 # -----------------------
11704 # Set $? to STATUS, without forking.
11705 as_fn_set_status ()
11706 {
11707   return $1
11708 } # as_fn_set_status
11709
11710 # as_fn_exit STATUS
11711 # -----------------
11712 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11713 as_fn_exit ()
11714 {
11715   set +e
11716   as_fn_set_status $1
11717   exit $1
11718 } # as_fn_exit
11719
11720 # as_fn_unset VAR
11721 # ---------------
11722 # Portably unset VAR.
11723 as_fn_unset ()
11724 {
11725   { eval $1=; unset $1;}
11726 }
11727 as_unset=as_fn_unset
11728 # as_fn_append VAR VALUE
11729 # ----------------------
11730 # Append the text in VALUE to the end of the definition contained in VAR. Take
11731 # advantage of any shell optimizations that allow amortized linear growth over
11732 # repeated appends, instead of the typical quadratic growth present in naive
11733 # implementations.
11734 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11735   eval 'as_fn_append ()
11736   {
11737     eval $1+=\$2
11738   }'
11739 else
11740   as_fn_append ()
11741   {
11742     eval $1=\$$1\$2
11743   }
11744 fi # as_fn_append
11745
11746 # as_fn_arith ARG...
11747 # ------------------
11748 # Perform arithmetic evaluation on the ARGs, and store the result in the
11749 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11750 # must be portable across $(()) and expr.
11751 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11752   eval 'as_fn_arith ()
11753   {
11754     as_val=$(( $* ))
11755   }'
11756 else
11757   as_fn_arith ()
11758   {
11759     as_val=`expr "$@" || test $? -eq 1`
11760   }
11761 fi # as_fn_arith
11762
11763
11764 if expr a : '\(a\)' >/dev/null 2>&1 &&
11765    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11766   as_expr=expr
11767 else
11768   as_expr=false
11769 fi
11770
11771 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11772   as_basename=basename
11773 else
11774   as_basename=false
11775 fi
11776
11777 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11778   as_dirname=dirname
11779 else
11780   as_dirname=false
11781 fi
11782
11783 as_me=`$as_basename -- "$0" ||
11784 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11785          X"$0" : 'X\(//\)$' \| \
11786          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11787 $as_echo X/"$0" |
11788     sed '/^.*\/\([^/][^/]*\)\/*$/{
11789             s//\1/
11790             q
11791           }
11792           /^X\/\(\/\/\)$/{
11793             s//\1/
11794             q
11795           }
11796           /^X\/\(\/\).*/{
11797             s//\1/
11798             q
11799           }
11800           s/.*/./; q'`
11801
11802 # Avoid depending upon Character Ranges.
11803 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11804 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11805 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11806 as_cr_digits='0123456789'
11807 as_cr_alnum=$as_cr_Letters$as_cr_digits
11808
11809 ECHO_C= ECHO_N= ECHO_T=
11810 case `echo -n x` in #(((((
11811 -n*)
11812   case `echo 'xy\c'` in
11813   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11814   xy)  ECHO_C='\c';;
11815   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11816        ECHO_T=' ';;
11817   esac;;
11818 *)
11819   ECHO_N='-n';;
11820 esac
11821
11822 rm -f conf$$ conf$$.exe conf$$.file
11823 if test -d conf$$.dir; then
11824   rm -f conf$$.dir/conf$$.file
11825 else
11826   rm -f conf$$.dir
11827   mkdir conf$$.dir 2>/dev/null
11828 fi
11829 if (echo >conf$$.file) 2>/dev/null; then
11830   if ln -s conf$$.file conf$$ 2>/dev/null; then
11831     as_ln_s='ln -s'
11832     # ... but there are two gotchas:
11833     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11834     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11835     # In both cases, we have to default to `cp -pR'.
11836     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11837       as_ln_s='cp -pR'
11838   elif ln conf$$.file conf$$ 2>/dev/null; then
11839     as_ln_s=ln
11840   else
11841     as_ln_s='cp -pR'
11842   fi
11843 else
11844   as_ln_s='cp -pR'
11845 fi
11846 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11847 rmdir conf$$.dir 2>/dev/null
11848
11849
11850 # as_fn_mkdir_p
11851 # -------------
11852 # Create "$as_dir" as a directory, including parents if necessary.
11853 as_fn_mkdir_p ()
11854 {
11855
11856   case $as_dir in #(
11857   -*) as_dir=./$as_dir;;
11858   esac
11859   test -d "$as_dir" || eval $as_mkdir_p || {
11860     as_dirs=
11861     while :; do
11862       case $as_dir in #(
11863       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11864       *) as_qdir=$as_dir;;
11865       esac
11866       as_dirs="'$as_qdir' $as_dirs"
11867       as_dir=`$as_dirname -- "$as_dir" ||
11868 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11869          X"$as_dir" : 'X\(//\)[^/]' \| \
11870          X"$as_dir" : 'X\(//\)$' \| \
11871          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11872 $as_echo X"$as_dir" |
11873     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11874             s//\1/
11875             q
11876           }
11877           /^X\(\/\/\)[^/].*/{
11878             s//\1/
11879             q
11880           }
11881           /^X\(\/\/\)$/{
11882             s//\1/
11883             q
11884           }
11885           /^X\(\/\).*/{
11886             s//\1/
11887             q
11888           }
11889           s/.*/./; q'`
11890       test -d "$as_dir" && break
11891     done
11892     test -z "$as_dirs" || eval "mkdir $as_dirs"
11893   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11894
11895
11896 } # as_fn_mkdir_p
11897 if mkdir -p . 2>/dev/null; then
11898   as_mkdir_p='mkdir -p "$as_dir"'
11899 else
11900   test -d ./-p && rmdir ./-p
11901   as_mkdir_p=false
11902 fi
11903
11904
11905 # as_fn_executable_p FILE
11906 # -----------------------
11907 # Test if FILE is an executable regular file.
11908 as_fn_executable_p ()
11909 {
11910   test -f "$1" && test -x "$1"
11911 } # as_fn_executable_p
11912 as_test_x='test -x'
11913 as_executable_p=as_fn_executable_p
11914
11915 # Sed expression to map a string onto a valid CPP name.
11916 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11917
11918 # Sed expression to map a string onto a valid variable name.
11919 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11920
11921
11922 exec 6>&1
11923 ## ----------------------------------- ##
11924 ## Main body of $CONFIG_STATUS script. ##
11925 ## ----------------------------------- ##
11926 _ASEOF
11927 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11928
11929 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11930 # Save the log message, to keep $0 and so on meaningful, and to
11931 # report actual input values of CONFIG_FILES etc. instead of their
11932 # values after options handling.
11933 ac_log="
11934 This file was extended by $as_me, which was
11935 generated by GNU Autoconf 2.69.  Invocation command line was
11936
11937   CONFIG_FILES    = $CONFIG_FILES
11938   CONFIG_HEADERS  = $CONFIG_HEADERS
11939   CONFIG_LINKS    = $CONFIG_LINKS
11940   CONFIG_COMMANDS = $CONFIG_COMMANDS
11941   $ $0 $@
11942
11943 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11944 "
11945
11946 _ACEOF
11947
11948 case $ac_config_files in *"
11949 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11950 esac
11951
11952
11953
11954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11955 # Files that config.status was made for.
11956 config_files="$ac_config_files"
11957 config_commands="$ac_config_commands"
11958
11959 _ACEOF
11960
11961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11962 ac_cs_usage="\
11963 \`$as_me' instantiates files and other configuration actions
11964 from templates according to the current configuration.  Unless the files
11965 and actions are specified as TAGs, all are instantiated by default.
11966
11967 Usage: $0 [OPTION]... [TAG]...
11968
11969   -h, --help       print this help, then exit
11970   -V, --version    print version number and configuration settings, then exit
11971       --config     print configuration, then exit
11972   -q, --quiet, --silent
11973                    do not print progress messages
11974   -d, --debug      don't remove temporary files
11975       --recheck    update $as_me by reconfiguring in the same conditions
11976       --file=FILE[:TEMPLATE]
11977                    instantiate the configuration file FILE
11978
11979 Configuration files:
11980 $config_files
11981
11982 Configuration commands:
11983 $config_commands
11984
11985 Report bugs to the package provider."
11986
11987 _ACEOF
11988 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11989 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11990 ac_cs_version="\\
11991 config.status
11992 configured by $0, generated by GNU Autoconf 2.69,
11993   with options \\"\$ac_cs_config\\"
11994
11995 Copyright (C) 2012 Free Software Foundation, Inc.
11996 This config.status script is free software; the Free Software Foundation
11997 gives unlimited permission to copy, distribute and modify it."
11998
11999 ac_pwd='$ac_pwd'
12000 srcdir='$srcdir'
12001 INSTALL='$INSTALL'
12002 AWK='$AWK'
12003 test -n "\$AWK" || AWK=awk
12004 _ACEOF
12005
12006 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12007 # The default lists apply if the user does not specify any file.
12008 ac_need_defaults=:
12009 while test $# != 0
12010 do
12011   case $1 in
12012   --*=?*)
12013     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12014     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12015     ac_shift=:
12016     ;;
12017   --*=)
12018     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12019     ac_optarg=
12020     ac_shift=:
12021     ;;
12022   *)
12023     ac_option=$1
12024     ac_optarg=$2
12025     ac_shift=shift
12026     ;;
12027   esac
12028
12029   case $ac_option in
12030   # Handling of the options.
12031   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12032     ac_cs_recheck=: ;;
12033   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12034     $as_echo "$ac_cs_version"; exit ;;
12035   --config | --confi | --conf | --con | --co | --c )
12036     $as_echo "$ac_cs_config"; exit ;;
12037   --debug | --debu | --deb | --de | --d | -d )
12038     debug=: ;;
12039   --file | --fil | --fi | --f )
12040     $ac_shift
12041     case $ac_optarg in
12042     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12043     '') as_fn_error $? "missing file argument" ;;
12044     esac
12045     as_fn_append CONFIG_FILES " '$ac_optarg'"
12046     ac_need_defaults=false;;
12047   --he | --h |  --help | --hel | -h )
12048     $as_echo "$ac_cs_usage"; exit ;;
12049   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12050   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12051     ac_cs_silent=: ;;
12052
12053   # This is an error.
12054   -*) as_fn_error $? "unrecognized option: \`$1'
12055 Try \`$0 --help' for more information." ;;
12056
12057   *) as_fn_append ac_config_targets " $1"
12058      ac_need_defaults=false ;;
12059
12060   esac
12061   shift
12062 done
12063
12064 ac_configure_extra_args=
12065
12066 if $ac_cs_silent; then
12067   exec 6>/dev/null
12068   ac_configure_extra_args="$ac_configure_extra_args --silent"
12069 fi
12070
12071 _ACEOF
12072 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12073 if \$ac_cs_recheck; then
12074   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12075   shift
12076   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12077   CONFIG_SHELL='$SHELL'
12078   export CONFIG_SHELL
12079   exec "\$@"
12080 fi
12081
12082 _ACEOF
12083 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12084 exec 5>>config.log
12085 {
12086   echo
12087   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12088 ## Running $as_me. ##
12089 _ASBOX
12090   $as_echo "$ac_log"
12091 } >&5
12092
12093 _ACEOF
12094 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12095 #
12096 # INIT-COMMANDS
12097 #
12098 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12099
12100
12101 # The HP-UX ksh and POSIX shell print the target directory to stdout
12102 # if CDPATH is set.
12103 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12104
12105 sed_quote_subst='$sed_quote_subst'
12106 double_quote_subst='$double_quote_subst'
12107 delay_variable_subst='$delay_variable_subst'
12108 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12109 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12110 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12111 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12112 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12113 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12114 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12115 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12116 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12117 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12118 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12119 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12120 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12121 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12122 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12123 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12124 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12125 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12126 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12127 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12128 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12129 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12130 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12131 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12132 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12133 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12134 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12135 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12136 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12137 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12138 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12139 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12140 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12141 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12142 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12143 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12144 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12145 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12146 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12147 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12148 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12149 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12150 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12151 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12152 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12153 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12154 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12155 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12156 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"`'
12157 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12158 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12159 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12160 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12161 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12162 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12163 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12164 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12165 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12166 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12167 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12168 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12169 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12170 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12171 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12172 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12173 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12174 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12175 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12176 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12177 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12178 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12179 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12180 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12181 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12182 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12183 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12184 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12185 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12186 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12187 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12188 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12189 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12190 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12191 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12192 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12193 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12194 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12195 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12196 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12197 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12198 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12199 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12200 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12201 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12202 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12203 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12204 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12205 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12206 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12207 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12208 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12209 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12210 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12211 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12212 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12213 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12214 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12215 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12216 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12217 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12218 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12219 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12220 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12221 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12222 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12223 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12224 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12225 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12226 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12227 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12228
12229 LTCC='$LTCC'
12230 LTCFLAGS='$LTCFLAGS'
12231 compiler='$compiler_DEFAULT'
12232
12233 # A function that is used when there is no print builtin or printf.
12234 func_fallback_echo ()
12235 {
12236   eval 'cat <<_LTECHO_EOF
12237 \$1
12238 _LTECHO_EOF'
12239 }
12240
12241 # Quote evaled strings.
12242 for var in SHELL \
12243 ECHO \
12244 SED \
12245 GREP \
12246 EGREP \
12247 FGREP \
12248 LD \
12249 NM \
12250 LN_S \
12251 lt_SP2NL \
12252 lt_NL2SP \
12253 reload_flag \
12254 OBJDUMP \
12255 deplibs_check_method \
12256 file_magic_cmd \
12257 AR \
12258 AR_FLAGS \
12259 STRIP \
12260 RANLIB \
12261 CC \
12262 CFLAGS \
12263 compiler \
12264 lt_cv_sys_global_symbol_pipe \
12265 lt_cv_sys_global_symbol_to_cdecl \
12266 lt_cv_sys_global_symbol_to_c_name_address \
12267 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12268 lt_prog_compiler_no_builtin_flag \
12269 lt_prog_compiler_wl \
12270 lt_prog_compiler_pic \
12271 lt_prog_compiler_static \
12272 lt_cv_prog_compiler_c_o \
12273 need_locks \
12274 DSYMUTIL \
12275 NMEDIT \
12276 LIPO \
12277 OTOOL \
12278 OTOOL64 \
12279 shrext_cmds \
12280 export_dynamic_flag_spec \
12281 whole_archive_flag_spec \
12282 compiler_needs_object \
12283 with_gnu_ld \
12284 allow_undefined_flag \
12285 no_undefined_flag \
12286 hardcode_libdir_flag_spec \
12287 hardcode_libdir_flag_spec_ld \
12288 hardcode_libdir_separator \
12289 fix_srcfile_path \
12290 exclude_expsyms \
12291 include_expsyms \
12292 file_list_spec \
12293 variables_saved_for_relink \
12294 libname_spec \
12295 library_names_spec \
12296 soname_spec \
12297 install_override_mode \
12298 finish_eval \
12299 old_striplib \
12300 striplib; do
12301     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12302     *[\\\\\\\`\\"\\\$]*)
12303       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12304       ;;
12305     *)
12306       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12307       ;;
12308     esac
12309 done
12310
12311 # Double-quote double-evaled strings.
12312 for var in reload_cmds \
12313 old_postinstall_cmds \
12314 old_postuninstall_cmds \
12315 old_archive_cmds \
12316 extract_expsyms_cmds \
12317 old_archive_from_new_cmds \
12318 old_archive_from_expsyms_cmds \
12319 archive_cmds \
12320 archive_expsym_cmds \
12321 module_cmds \
12322 module_expsym_cmds \
12323 export_symbols_cmds \
12324 prelink_cmds \
12325 postinstall_cmds \
12326 postuninstall_cmds \
12327 finish_cmds \
12328 sys_lib_search_path_spec \
12329 sys_lib_dlsearch_path_spec; do
12330     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12331     *[\\\\\\\`\\"\\\$]*)
12332       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12333       ;;
12334     *)
12335       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12336       ;;
12337     esac
12338 done
12339
12340 ac_aux_dir='$ac_aux_dir'
12341 xsi_shell='$xsi_shell'
12342 lt_shell_append='$lt_shell_append'
12343
12344 # See if we are running on zsh, and set the options which allow our
12345 # commands through without removal of \ escapes INIT.
12346 if test -n "\${ZSH_VERSION+set}" ; then
12347    setopt NO_GLOB_SUBST
12348 fi
12349
12350
12351     PACKAGE='$PACKAGE'
12352     VERSION='$VERSION'
12353     TIMESTAMP='$TIMESTAMP'
12354     RM='$RM'
12355     ofile='$ofile'
12356
12357
12358
12359
12360 _ACEOF
12361
12362 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12363
12364 # Handling of arguments.
12365 for ac_config_target in $ac_config_targets
12366 do
12367   case $ac_config_target in
12368     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12369     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12370     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12371     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12372     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12373     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12374     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12375
12376   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12377   esac
12378 done
12379
12380
12381 # If the user did not use the arguments to specify the items to instantiate,
12382 # then the envvar interface is used.  Set only those that are not.
12383 # We use the long form for the default assignment because of an extremely
12384 # bizarre bug on SunOS 4.1.3.
12385 if $ac_need_defaults; then
12386   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12387   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12388 fi
12389
12390 # Have a temporary directory for convenience.  Make it in the build tree
12391 # simply because there is no reason against having it here, and in addition,
12392 # creating and moving files from /tmp can sometimes cause problems.
12393 # Hook for its removal unless debugging.
12394 # Note that there is a small window in which the directory will not be cleaned:
12395 # after its creation but before its name has been assigned to `$tmp'.
12396 $debug ||
12397 {
12398   tmp= ac_tmp=
12399   trap 'exit_status=$?
12400   : "${ac_tmp:=$tmp}"
12401   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12402 ' 0
12403   trap 'as_fn_exit 1' 1 2 13 15
12404 }
12405 # Create a (secure) tmp directory for tmp files.
12406
12407 {
12408   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12409   test -d "$tmp"
12410 }  ||
12411 {
12412   tmp=./conf$$-$RANDOM
12413   (umask 077 && mkdir "$tmp")
12414 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12415 ac_tmp=$tmp
12416
12417 # Set up the scripts for CONFIG_FILES section.
12418 # No need to generate them if there are no CONFIG_FILES.
12419 # This happens for instance with `./config.status config.h'.
12420 if test -n "$CONFIG_FILES"; then
12421
12422
12423 ac_cr=`echo X | tr X '\015'`
12424 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12425 # But we know of no other shell where ac_cr would be empty at this
12426 # point, so we can use a bashism as a fallback.
12427 if test "x$ac_cr" = x; then
12428   eval ac_cr=\$\'\\r\'
12429 fi
12430 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12431 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12432   ac_cs_awk_cr='\\r'
12433 else
12434   ac_cs_awk_cr=$ac_cr
12435 fi
12436
12437 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12438 _ACEOF
12439
12440
12441 {
12442   echo "cat >conf$$subs.awk <<_ACEOF" &&
12443   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12444   echo "_ACEOF"
12445 } >conf$$subs.sh ||
12446   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12447 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12448 ac_delim='%!_!# '
12449 for ac_last_try in false false false false false :; do
12450   . ./conf$$subs.sh ||
12451     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12452
12453   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12454   if test $ac_delim_n = $ac_delim_num; then
12455     break
12456   elif $ac_last_try; then
12457     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12458   else
12459     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12460   fi
12461 done
12462 rm -f conf$$subs.sh
12463
12464 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12465 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12466 _ACEOF
12467 sed -n '
12468 h
12469 s/^/S["/; s/!.*/"]=/
12470 p
12471 g
12472 s/^[^!]*!//
12473 :repl
12474 t repl
12475 s/'"$ac_delim"'$//
12476 t delim
12477 :nl
12478 h
12479 s/\(.\{148\}\)..*/\1/
12480 t more1
12481 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12482 p
12483 n
12484 b repl
12485 :more1
12486 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12487 p
12488 g
12489 s/.\{148\}//
12490 t nl
12491 :delim
12492 h
12493 s/\(.\{148\}\)..*/\1/
12494 t more2
12495 s/["\\]/\\&/g; s/^/"/; s/$/"/
12496 p
12497 b
12498 :more2
12499 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12500 p
12501 g
12502 s/.\{148\}//
12503 t delim
12504 ' <conf$$subs.awk | sed '
12505 /^[^""]/{
12506   N
12507   s/\n//
12508 }
12509 ' >>$CONFIG_STATUS || ac_write_fail=1
12510 rm -f conf$$subs.awk
12511 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12512 _ACAWK
12513 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12514   for (key in S) S_is_set[key] = 1
12515   FS = "\a"
12516
12517 }
12518 {
12519   line = $ 0
12520   nfields = split(line, field, "@")
12521   substed = 0
12522   len = length(field[1])
12523   for (i = 2; i < nfields; i++) {
12524     key = field[i]
12525     keylen = length(key)
12526     if (S_is_set[key]) {
12527       value = S[key]
12528       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12529       len += length(value) + length(field[++i])
12530       substed = 1
12531     } else
12532       len += 1 + keylen
12533   }
12534
12535   print line
12536 }
12537
12538 _ACAWK
12539 _ACEOF
12540 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12541 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12542   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12543 else
12544   cat
12545 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12546   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12547 _ACEOF
12548
12549 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12550 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12551 # trailing colons and then remove the whole line if VPATH becomes empty
12552 # (actually we leave an empty line to preserve line numbers).
12553 if test "x$srcdir" = x.; then
12554   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12555 h
12556 s///
12557 s/^/:/
12558 s/[      ]*$/:/
12559 s/:\$(srcdir):/:/g
12560 s/:\${srcdir}:/:/g
12561 s/:@srcdir@:/:/g
12562 s/^:*//
12563 s/:*$//
12564 x
12565 s/\(=[   ]*\).*/\1/
12566 G
12567 s/\n//
12568 s/^[^=]*=[       ]*$//
12569 }'
12570 fi
12571
12572 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12573 fi # test -n "$CONFIG_FILES"
12574
12575
12576 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12577 shift
12578 for ac_tag
12579 do
12580   case $ac_tag in
12581   :[FHLC]) ac_mode=$ac_tag; continue;;
12582   esac
12583   case $ac_mode$ac_tag in
12584   :[FHL]*:*);;
12585   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12586   :[FH]-) ac_tag=-:-;;
12587   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12588   esac
12589   ac_save_IFS=$IFS
12590   IFS=:
12591   set x $ac_tag
12592   IFS=$ac_save_IFS
12593   shift
12594   ac_file=$1
12595   shift
12596
12597   case $ac_mode in
12598   :L) ac_source=$1;;
12599   :[FH])
12600     ac_file_inputs=
12601     for ac_f
12602     do
12603       case $ac_f in
12604       -) ac_f="$ac_tmp/stdin";;
12605       *) # Look for the file first in the build tree, then in the source tree
12606          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12607          # because $ac_f cannot contain `:'.
12608          test -f "$ac_f" ||
12609            case $ac_f in
12610            [\\/$]*) false;;
12611            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12612            esac ||
12613            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12614       esac
12615       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12616       as_fn_append ac_file_inputs " '$ac_f'"
12617     done
12618
12619     # Let's still pretend it is `configure' which instantiates (i.e., don't
12620     # use $as_me), people would be surprised to read:
12621     #    /* config.h.  Generated by config.status.  */
12622     configure_input='Generated from '`
12623           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12624         `' by configure.'
12625     if test x"$ac_file" != x-; then
12626       configure_input="$ac_file.  $configure_input"
12627       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12628 $as_echo "$as_me: creating $ac_file" >&6;}
12629     fi
12630     # Neutralize special characters interpreted by sed in replacement strings.
12631     case $configure_input in #(
12632     *\&* | *\|* | *\\* )
12633        ac_sed_conf_input=`$as_echo "$configure_input" |
12634        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12635     *) ac_sed_conf_input=$configure_input;;
12636     esac
12637
12638     case $ac_tag in
12639     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12640       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12641     esac
12642     ;;
12643   esac
12644
12645   ac_dir=`$as_dirname -- "$ac_file" ||
12646 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12647          X"$ac_file" : 'X\(//\)[^/]' \| \
12648          X"$ac_file" : 'X\(//\)$' \| \
12649          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12650 $as_echo X"$ac_file" |
12651     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12652             s//\1/
12653             q
12654           }
12655           /^X\(\/\/\)[^/].*/{
12656             s//\1/
12657             q
12658           }
12659           /^X\(\/\/\)$/{
12660             s//\1/
12661             q
12662           }
12663           /^X\(\/\).*/{
12664             s//\1/
12665             q
12666           }
12667           s/.*/./; q'`
12668   as_dir="$ac_dir"; as_fn_mkdir_p
12669   ac_builddir=.
12670
12671 case "$ac_dir" in
12672 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12673 *)
12674   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12675   # A ".." for each directory in $ac_dir_suffix.
12676   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12677   case $ac_top_builddir_sub in
12678   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12679   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12680   esac ;;
12681 esac
12682 ac_abs_top_builddir=$ac_pwd
12683 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12684 # for backward compatibility:
12685 ac_top_builddir=$ac_top_build_prefix
12686
12687 case $srcdir in
12688   .)  # We are building in place.
12689     ac_srcdir=.
12690     ac_top_srcdir=$ac_top_builddir_sub
12691     ac_abs_top_srcdir=$ac_pwd ;;
12692   [\\/]* | ?:[\\/]* )  # Absolute name.
12693     ac_srcdir=$srcdir$ac_dir_suffix;
12694     ac_top_srcdir=$srcdir
12695     ac_abs_top_srcdir=$srcdir ;;
12696   *) # Relative name.
12697     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12698     ac_top_srcdir=$ac_top_build_prefix$srcdir
12699     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12700 esac
12701 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12702
12703
12704   case $ac_mode in
12705   :F)
12706   #
12707   # CONFIG_FILE
12708   #
12709
12710   case $INSTALL in
12711   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12712   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12713   esac
12714 _ACEOF
12715
12716 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12717 # If the template does not know about datarootdir, expand it.
12718 # FIXME: This hack should be removed a few years after 2.60.
12719 ac_datarootdir_hack=; ac_datarootdir_seen=
12720 ac_sed_dataroot='
12721 /datarootdir/ {
12722   p
12723   q
12724 }
12725 /@datadir@/p
12726 /@docdir@/p
12727 /@infodir@/p
12728 /@localedir@/p
12729 /@mandir@/p'
12730 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12731 *datarootdir*) ac_datarootdir_seen=yes;;
12732 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12733   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12734 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12735 _ACEOF
12736 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12737   ac_datarootdir_hack='
12738   s&@datadir@&$datadir&g
12739   s&@docdir@&$docdir&g
12740   s&@infodir@&$infodir&g
12741   s&@localedir@&$localedir&g
12742   s&@mandir@&$mandir&g
12743   s&\\\${datarootdir}&$datarootdir&g' ;;
12744 esac
12745 _ACEOF
12746
12747 # Neutralize VPATH when `$srcdir' = `.'.
12748 # Shell code in configure.ac might set extrasub.
12749 # FIXME: do we really want to maintain this feature?
12750 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12751 ac_sed_extra="$ac_vpsub
12752 $extrasub
12753 _ACEOF
12754 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12755 :t
12756 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12757 s|@configure_input@|$ac_sed_conf_input|;t t
12758 s&@top_builddir@&$ac_top_builddir_sub&;t t
12759 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12760 s&@srcdir@&$ac_srcdir&;t t
12761 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12762 s&@top_srcdir@&$ac_top_srcdir&;t t
12763 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12764 s&@builddir@&$ac_builddir&;t t
12765 s&@abs_builddir@&$ac_abs_builddir&;t t
12766 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12767 s&@INSTALL@&$ac_INSTALL&;t t
12768 $ac_datarootdir_hack
12769 "
12770 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12771   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12772
12773 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12774   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12775   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12776       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12777   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12778 which seems to be undefined.  Please make sure it is defined" >&5
12779 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12780 which seems to be undefined.  Please make sure it is defined" >&2;}
12781
12782   rm -f "$ac_tmp/stdin"
12783   case $ac_file in
12784   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12785   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12786   esac \
12787   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12788  ;;
12789
12790
12791   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12792 $as_echo "$as_me: executing $ac_file commands" >&6;}
12793  ;;
12794   esac
12795
12796
12797   case $ac_file$ac_mode in
12798     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12799     "libtool":C)
12800
12801     # See if we are running on zsh, and set the options which allow our
12802     # commands through without removal of \ escapes.
12803     if test -n "${ZSH_VERSION+set}" ; then
12804       setopt NO_GLOB_SUBST
12805     fi
12806
12807     cfgfile="${ofile}T"
12808     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12809     $RM "$cfgfile"
12810
12811     cat <<_LT_EOF >> "$cfgfile"
12812 #! $SHELL
12813
12814 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12815 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12816 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12817 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12818 #
12819 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12820 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12821 #   Written by Gordon Matzigkeit, 1996
12822 #
12823 #   This file is part of GNU Libtool.
12824 #
12825 # GNU Libtool is free software; you can redistribute it and/or
12826 # modify it under the terms of the GNU General Public License as
12827 # published by the Free Software Foundation; either version 2 of
12828 # the License, or (at your option) any later version.
12829 #
12830 # As a special exception to the GNU General Public License,
12831 # if you distribute this file as part of a program or library that
12832 # is built using GNU Libtool, you may include this file under the
12833 # same distribution terms that you use for the rest of that program.
12834 #
12835 # GNU Libtool is distributed in the hope that it will be useful,
12836 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12837 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12838 # GNU General Public License for more details.
12839 #
12840 # You should have received a copy of the GNU General Public License
12841 # along with GNU Libtool; see the file COPYING.  If not, a copy
12842 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12843 # obtained by writing to the Free Software Foundation, Inc.,
12844 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12845
12846
12847 # The names of the tagged configurations supported by this script.
12848 available_tags=""
12849
12850 # ### BEGIN LIBTOOL CONFIG
12851
12852 # Which release of libtool.m4 was used?
12853 macro_version=$macro_version
12854 macro_revision=$macro_revision
12855
12856 # Whether or not to build shared libraries.
12857 build_libtool_libs=$enable_shared
12858
12859 # Whether or not to build static libraries.
12860 build_old_libs=$enable_static
12861
12862 # What type of objects to build.
12863 pic_mode=$pic_mode
12864
12865 # Whether or not to optimize for fast installation.
12866 fast_install=$enable_fast_install
12867
12868 # Shell to use when invoking shell scripts.
12869 SHELL=$lt_SHELL
12870
12871 # An echo program that protects backslashes.
12872 ECHO=$lt_ECHO
12873
12874 # The host system.
12875 host_alias=$host_alias
12876 host=$host
12877 host_os=$host_os
12878
12879 # The build system.
12880 build_alias=$build_alias
12881 build=$build
12882 build_os=$build_os
12883
12884 # A sed program that does not truncate output.
12885 SED=$lt_SED
12886
12887 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12888 Xsed="\$SED -e 1s/^X//"
12889
12890 # A grep program that handles long lines.
12891 GREP=$lt_GREP
12892
12893 # An ERE matcher.
12894 EGREP=$lt_EGREP
12895
12896 # A literal string matcher.
12897 FGREP=$lt_FGREP
12898
12899 # A BSD- or MS-compatible name lister.
12900 NM=$lt_NM
12901
12902 # Whether we need soft or hard links.
12903 LN_S=$lt_LN_S
12904
12905 # What is the maximum length of a command?
12906 max_cmd_len=$max_cmd_len
12907
12908 # Object file suffix (normally "o").
12909 objext=$ac_objext
12910
12911 # Executable file suffix (normally "").
12912 exeext=$exeext
12913
12914 # whether the shell understands "unset".
12915 lt_unset=$lt_unset
12916
12917 # turn spaces into newlines.
12918 SP2NL=$lt_lt_SP2NL
12919
12920 # turn newlines into spaces.
12921 NL2SP=$lt_lt_NL2SP
12922
12923 # An object symbol dumper.
12924 OBJDUMP=$lt_OBJDUMP
12925
12926 # Method to check whether dependent libraries are shared objects.
12927 deplibs_check_method=$lt_deplibs_check_method
12928
12929 # Command to use when deplibs_check_method == "file_magic".
12930 file_magic_cmd=$lt_file_magic_cmd
12931
12932 # The archiver.
12933 AR=$lt_AR
12934 AR_FLAGS=$lt_AR_FLAGS
12935
12936 # A symbol stripping program.
12937 STRIP=$lt_STRIP
12938
12939 # Commands used to install an old-style archive.
12940 RANLIB=$lt_RANLIB
12941 old_postinstall_cmds=$lt_old_postinstall_cmds
12942 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12943
12944 # Whether to use a lock for old archive extraction.
12945 lock_old_archive_extraction=$lock_old_archive_extraction
12946
12947 # A C compiler.
12948 LTCC=$lt_CC
12949
12950 # LTCC compiler flags.
12951 LTCFLAGS=$lt_CFLAGS
12952
12953 # Take the output of nm and produce a listing of raw symbols and C names.
12954 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12955
12956 # Transform the output of nm in a proper C declaration.
12957 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12958
12959 # Transform the output of nm in a C name address pair.
12960 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12961
12962 # Transform the output of nm in a C name address pair when lib prefix is needed.
12963 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12964
12965 # The name of the directory that contains temporary libtool files.
12966 objdir=$objdir
12967
12968 # Used to examine libraries when file_magic_cmd begins with "file".
12969 MAGIC_CMD=$MAGIC_CMD
12970
12971 # Must we lock files when doing compilation?
12972 need_locks=$lt_need_locks
12973
12974 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12975 DSYMUTIL=$lt_DSYMUTIL
12976
12977 # Tool to change global to local symbols on Mac OS X.
12978 NMEDIT=$lt_NMEDIT
12979
12980 # Tool to manipulate fat objects and archives on Mac OS X.
12981 LIPO=$lt_LIPO
12982
12983 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12984 OTOOL=$lt_OTOOL
12985
12986 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12987 OTOOL64=$lt_OTOOL64
12988
12989 # Old archive suffix (normally "a").
12990 libext=$libext
12991
12992 # Shared library suffix (normally ".so").
12993 shrext_cmds=$lt_shrext_cmds
12994
12995 # The commands to extract the exported symbol list from a shared archive.
12996 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12997
12998 # Variables whose values should be saved in libtool wrapper scripts and
12999 # restored at link time.
13000 variables_saved_for_relink=$lt_variables_saved_for_relink
13001
13002 # Do we need the "lib" prefix for modules?
13003 need_lib_prefix=$need_lib_prefix
13004
13005 # Do we need a version for libraries?
13006 need_version=$need_version
13007
13008 # Library versioning type.
13009 version_type=$version_type
13010
13011 # Shared library runtime path variable.
13012 runpath_var=$runpath_var
13013
13014 # Shared library path variable.
13015 shlibpath_var=$shlibpath_var
13016
13017 # Is shlibpath searched before the hard-coded library search path?
13018 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13019
13020 # Format of library name prefix.
13021 libname_spec=$lt_libname_spec
13022
13023 # List of archive names.  First name is the real one, the rest are links.
13024 # The last name is the one that the linker finds with -lNAME
13025 library_names_spec=$lt_library_names_spec
13026
13027 # The coded name of the library, if different from the real name.
13028 soname_spec=$lt_soname_spec
13029
13030 # Permission mode override for installation of shared libraries.
13031 install_override_mode=$lt_install_override_mode
13032
13033 # Command to use after installation of a shared archive.
13034 postinstall_cmds=$lt_postinstall_cmds
13035
13036 # Command to use after uninstallation of a shared archive.
13037 postuninstall_cmds=$lt_postuninstall_cmds
13038
13039 # Commands used to finish a libtool library installation in a directory.
13040 finish_cmds=$lt_finish_cmds
13041
13042 # As "finish_cmds", except a single script fragment to be evaled but
13043 # not shown.
13044 finish_eval=$lt_finish_eval
13045
13046 # Whether we should hardcode library paths into libraries.
13047 hardcode_into_libs=$hardcode_into_libs
13048
13049 # Compile-time system search path for libraries.
13050 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13051
13052 # Run-time system search path for libraries.
13053 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13054
13055 # Whether dlopen is supported.
13056 dlopen_support=$enable_dlopen
13057
13058 # Whether dlopen of programs is supported.
13059 dlopen_self=$enable_dlopen_self
13060
13061 # Whether dlopen of statically linked programs is supported.
13062 dlopen_self_static=$enable_dlopen_self_static
13063
13064 # Commands to strip libraries.
13065 old_striplib=$lt_old_striplib
13066 striplib=$lt_striplib
13067
13068
13069 # The linker used to build libraries.
13070 LD=$lt_LD
13071
13072 # How to create reloadable object files.
13073 reload_flag=$lt_reload_flag
13074 reload_cmds=$lt_reload_cmds
13075
13076 # Commands used to build an old-style archive.
13077 old_archive_cmds=$lt_old_archive_cmds
13078
13079 # A language specific compiler.
13080 CC=$lt_compiler
13081
13082 # Is the compiler the GNU compiler?
13083 with_gcc=$GCC
13084
13085 # Compiler flag to turn off builtin functions.
13086 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13087
13088 # How to pass a linker flag through the compiler.
13089 wl=$lt_lt_prog_compiler_wl
13090
13091 # Additional compiler flags for building library objects.
13092 pic_flag=$lt_lt_prog_compiler_pic
13093
13094 # Compiler flag to prevent dynamic linking.
13095 link_static_flag=$lt_lt_prog_compiler_static
13096
13097 # Does compiler simultaneously support -c and -o options?
13098 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13099
13100 # Whether or not to add -lc for building shared libraries.
13101 build_libtool_need_lc=$archive_cmds_need_lc
13102
13103 # Whether or not to disallow shared libs when runtime libs are static.
13104 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13105
13106 # Compiler flag to allow reflexive dlopens.
13107 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13108
13109 # Compiler flag to generate shared objects directly from archives.
13110 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13111
13112 # Whether the compiler copes with passing no objects directly.
13113 compiler_needs_object=$lt_compiler_needs_object
13114
13115 # Create an old-style archive from a shared archive.
13116 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13117
13118 # Create a temporary old-style archive to link instead of a shared archive.
13119 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13120
13121 # Commands used to build a shared archive.
13122 archive_cmds=$lt_archive_cmds
13123 archive_expsym_cmds=$lt_archive_expsym_cmds
13124
13125 # Commands used to build a loadable module if different from building
13126 # a shared archive.
13127 module_cmds=$lt_module_cmds
13128 module_expsym_cmds=$lt_module_expsym_cmds
13129
13130 # Whether we are building with GNU ld or not.
13131 with_gnu_ld=$lt_with_gnu_ld
13132
13133 # Flag that allows shared libraries with undefined symbols to be built.
13134 allow_undefined_flag=$lt_allow_undefined_flag
13135
13136 # Flag that enforces no undefined symbols.
13137 no_undefined_flag=$lt_no_undefined_flag
13138
13139 # Flag to hardcode \$libdir into a binary during linking.
13140 # This must work even if \$libdir does not exist
13141 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13142
13143 # If ld is used when linking, flag to hardcode \$libdir into a binary
13144 # during linking.  This must work even if \$libdir does not exist.
13145 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13146
13147 # Whether we need a single "-rpath" flag with a separated argument.
13148 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13149
13150 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13151 # DIR into the resulting binary.
13152 hardcode_direct=$hardcode_direct
13153
13154 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13155 # DIR into the resulting binary and the resulting library dependency is
13156 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13157 # library is relocated.
13158 hardcode_direct_absolute=$hardcode_direct_absolute
13159
13160 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13161 # into the resulting binary.
13162 hardcode_minus_L=$hardcode_minus_L
13163
13164 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13165 # into the resulting binary.
13166 hardcode_shlibpath_var=$hardcode_shlibpath_var
13167
13168 # Set to "yes" if building a shared library automatically hardcodes DIR
13169 # into the library and all subsequent libraries and executables linked
13170 # against it.
13171 hardcode_automatic=$hardcode_automatic
13172
13173 # Set to yes if linker adds runtime paths of dependent libraries
13174 # to runtime path list.
13175 inherit_rpath=$inherit_rpath
13176
13177 # Whether libtool must link a program against all its dependency libraries.
13178 link_all_deplibs=$link_all_deplibs
13179
13180 # Fix the shell variable \$srcfile for the compiler.
13181 fix_srcfile_path=$lt_fix_srcfile_path
13182
13183 # Set to "yes" if exported symbols are required.
13184 always_export_symbols=$always_export_symbols
13185
13186 # The commands to list exported symbols.
13187 export_symbols_cmds=$lt_export_symbols_cmds
13188
13189 # Symbols that should not be listed in the preloaded symbols.
13190 exclude_expsyms=$lt_exclude_expsyms
13191
13192 # Symbols that must always be exported.
13193 include_expsyms=$lt_include_expsyms
13194
13195 # Commands necessary for linking programs (against libraries) with templates.
13196 prelink_cmds=$lt_prelink_cmds
13197
13198 # Specify filename containing input files.
13199 file_list_spec=$lt_file_list_spec
13200
13201 # How to hardcode a shared library path into an executable.
13202 hardcode_action=$hardcode_action
13203
13204 # ### END LIBTOOL CONFIG
13205
13206 _LT_EOF
13207
13208   case $host_os in
13209   aix3*)
13210     cat <<\_LT_EOF >> "$cfgfile"
13211 # AIX sometimes has problems with the GCC collect2 program.  For some
13212 # reason, if we set the COLLECT_NAMES environment variable, the problems
13213 # vanish in a puff of smoke.
13214 if test "X${COLLECT_NAMES+set}" != Xset; then
13215   COLLECT_NAMES=
13216   export COLLECT_NAMES
13217 fi
13218 _LT_EOF
13219     ;;
13220   esac
13221
13222
13223 ltmain="$ac_aux_dir/ltmain.sh"
13224
13225
13226   # We use sed instead of cat because bash on DJGPP gets confused if
13227   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13228   # text mode, it properly converts lines to CR/LF.  This bash problem
13229   # is reportedly fixed, but why not run on old versions too?
13230   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13231     || (rm -f "$cfgfile"; exit 1)
13232
13233   case $xsi_shell in
13234   yes)
13235     cat << \_LT_EOF >> "$cfgfile"
13236
13237 # func_dirname file append nondir_replacement
13238 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13239 # otherwise set result to NONDIR_REPLACEMENT.
13240 func_dirname ()
13241 {
13242   case ${1} in
13243     */*) func_dirname_result="${1%/*}${2}" ;;
13244     *  ) func_dirname_result="${3}" ;;
13245   esac
13246 }
13247
13248 # func_basename file
13249 func_basename ()
13250 {
13251   func_basename_result="${1##*/}"
13252 }
13253
13254 # func_dirname_and_basename file append nondir_replacement
13255 # perform func_basename and func_dirname in a single function
13256 # call:
13257 #   dirname:  Compute the dirname of FILE.  If nonempty,
13258 #             add APPEND to the result, otherwise set result
13259 #             to NONDIR_REPLACEMENT.
13260 #             value returned in "$func_dirname_result"
13261 #   basename: Compute filename of FILE.
13262 #             value retuned in "$func_basename_result"
13263 # Implementation must be kept synchronized with func_dirname
13264 # and func_basename. For efficiency, we do not delegate to
13265 # those functions but instead duplicate the functionality here.
13266 func_dirname_and_basename ()
13267 {
13268   case ${1} in
13269     */*) func_dirname_result="${1%/*}${2}" ;;
13270     *  ) func_dirname_result="${3}" ;;
13271   esac
13272   func_basename_result="${1##*/}"
13273 }
13274
13275 # func_stripname prefix suffix name
13276 # strip PREFIX and SUFFIX off of NAME.
13277 # PREFIX and SUFFIX must not contain globbing or regex special
13278 # characters, hashes, percent signs, but SUFFIX may contain a leading
13279 # dot (in which case that matches only a dot).
13280 func_stripname ()
13281 {
13282   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13283   # positional parameters, so assign one to ordinary parameter first.
13284   func_stripname_result=${3}
13285   func_stripname_result=${func_stripname_result#"${1}"}
13286   func_stripname_result=${func_stripname_result%"${2}"}
13287 }
13288
13289 # func_opt_split
13290 func_opt_split ()
13291 {
13292   func_opt_split_opt=${1%%=*}
13293   func_opt_split_arg=${1#*=}
13294 }
13295
13296 # func_lo2o object
13297 func_lo2o ()
13298 {
13299   case ${1} in
13300     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13301     *)    func_lo2o_result=${1} ;;
13302   esac
13303 }
13304
13305 # func_xform libobj-or-source
13306 func_xform ()
13307 {
13308   func_xform_result=${1%.*}.lo
13309 }
13310
13311 # func_arith arithmetic-term...
13312 func_arith ()
13313 {
13314   func_arith_result=$(( $* ))
13315 }
13316
13317 # func_len string
13318 # STRING may not start with a hyphen.
13319 func_len ()
13320 {
13321   func_len_result=${#1}
13322 }
13323
13324 _LT_EOF
13325     ;;
13326   *) # Bourne compatible functions.
13327     cat << \_LT_EOF >> "$cfgfile"
13328
13329 # func_dirname file append nondir_replacement
13330 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13331 # otherwise set result to NONDIR_REPLACEMENT.
13332 func_dirname ()
13333 {
13334   # Extract subdirectory from the argument.
13335   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13336   if test "X$func_dirname_result" = "X${1}"; then
13337     func_dirname_result="${3}"
13338   else
13339     func_dirname_result="$func_dirname_result${2}"
13340   fi
13341 }
13342
13343 # func_basename file
13344 func_basename ()
13345 {
13346   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13347 }
13348
13349
13350 # func_stripname prefix suffix name
13351 # strip PREFIX and SUFFIX off of NAME.
13352 # PREFIX and SUFFIX must not contain globbing or regex special
13353 # characters, hashes, percent signs, but SUFFIX may contain a leading
13354 # dot (in which case that matches only a dot).
13355 # func_strip_suffix prefix name
13356 func_stripname ()
13357 {
13358   case ${2} in
13359     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13360     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13361   esac
13362 }
13363
13364 # sed scripts:
13365 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13366 my_sed_long_arg='1s/^-[^=]*=//'
13367
13368 # func_opt_split
13369 func_opt_split ()
13370 {
13371   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13372   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13373 }
13374
13375 # func_lo2o object
13376 func_lo2o ()
13377 {
13378   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13379 }
13380
13381 # func_xform libobj-or-source
13382 func_xform ()
13383 {
13384   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13385 }
13386
13387 # func_arith arithmetic-term...
13388 func_arith ()
13389 {
13390   func_arith_result=`expr "$@"`
13391 }
13392
13393 # func_len string
13394 # STRING may not start with a hyphen.
13395 func_len ()
13396 {
13397   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13398 }
13399
13400 _LT_EOF
13401 esac
13402
13403 case $lt_shell_append in
13404   yes)
13405     cat << \_LT_EOF >> "$cfgfile"
13406
13407 # func_append var value
13408 # Append VALUE to the end of shell variable VAR.
13409 func_append ()
13410 {
13411   eval "$1+=\$2"
13412 }
13413 _LT_EOF
13414     ;;
13415   *)
13416     cat << \_LT_EOF >> "$cfgfile"
13417
13418 # func_append var value
13419 # Append VALUE to the end of shell variable VAR.
13420 func_append ()
13421 {
13422   eval "$1=\$$1\$2"
13423 }
13424
13425 _LT_EOF
13426     ;;
13427   esac
13428
13429
13430   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13431     || (rm -f "$cfgfile"; exit 1)
13432
13433   mv -f "$cfgfile" "$ofile" ||
13434     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13435   chmod +x "$ofile"
13436
13437  ;;
13438     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13439  rm -f Makesim1.tmp Makesim2.tmp Makefile
13440  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13441  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13442  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13443         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13444         <Makefile.sim >Makefile
13445  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13446  ;;
13447     "stamp-h":C) echo > stamp-h ;;
13448
13449   esac
13450 done # for ac_tag
13451
13452
13453 as_fn_exit 0
13454 _ACEOF
13455 ac_clean_files=$ac_clean_files_save
13456
13457 test $ac_write_fail = 0 ||
13458   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13459
13460
13461 # configure is writing to config.log, and then calls config.status.
13462 # config.status does its own redirection, appending to config.log.
13463 # Unfortunately, on DOS this fails, as config.log is still kept open
13464 # by configure, so config.status won't be able to write to it; its
13465 # output is simply discarded.  So we exec the FD to /dev/null,
13466 # effectively closing config.log, so it can be properly (re)opened and
13467 # appended to by config.status.  When coming back to configure, we
13468 # need to make the FD available again.
13469 if test "$no_create" != yes; then
13470   ac_cs_success=:
13471   ac_config_status_args=
13472   test "$silent" = yes &&
13473     ac_config_status_args="$ac_config_status_args --quiet"
13474   exec 5>/dev/null
13475   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13476   exec 5>>config.log
13477   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13478   # would make configure fail if this is the last instruction.
13479   $ac_cs_success || as_fn_exit 1
13480 fi
13481 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13482   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13483 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13484 fi
13485
13486