sim/iq2000/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_float
 636 sim_bitsize
 637 cgen_breaks
 638 cgen
 639 cgendir
 640 CGEN_MAINT
 641 REPORT_BUGS_TEXI
 642 REPORT_BUGS_TO
 643 PKGVERSION
 644 MAINT
 645 MAINTAINER_MODE_FALSE
 646 MAINTAINER_MODE_TRUE
 647 lt_cv_dlopen_libs
 648 OTOOL64
 649 OTOOL
 650 LIPO
 651 NMEDIT
 652 DSYMUTIL
 653 AWK
 654 STRIP
 655 OBJDUMP
 656 LN_S
 657 NM
 658 ac_ct_DUMPBIN
 659 DUMPBIN
 660 LD
 661 FGREP
 662 SED
 663 LIBTOOL
 664 PLUGINS_FALSE
 665 PLUGINS_TRUE
 666 zlibinc
 667 zlibdir
 668 CATOBJEXT
 669 GENCAT
 670 INSTOBJEXT
 671 DATADIRNAME
 672 CATALOGS
 673 POSUB
 674 GMSGFMT
 675 XGETTEXT
 676 INCINTL
 677 LIBINTL_DEP
 678 LIBINTL
 679 USE_NLS
 680 CCDEPMODE
 681 DEPDIR
 682 am__leading_dot
 683 PACKAGE
 684 C_DIALECT
 685 RANLIB
 686 AR
 687 LDFLAGS_FOR_BUILD
 688 CFLAGS_FOR_BUILD
 689 RANLIB_FOR_BUILD
 690 CC_FOR_BUILD
 691 AR_FOR_BUILD
 692 INSTALL_DATA
 693 INSTALL_SCRIPT
 694 INSTALL_PROGRAM
 695 EGREP
 696 GREP
 697 CPP
 698 OBJEXT
 699 EXEEXT
 700 ac_ct_CC
 701 CPPFLAGS
 702 LDFLAGS
 703 CFLAGS
 704 CC
 705 target_os
 706 target_vendor
 707 target_cpu
 708 target
 709 host_os
 710 host_vendor
 711 host_cpu
 712 host
 713 build_os
 714 build_vendor
 715 build_cpu
 716 build
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL
 755 WERROR_CFLAGS
 756 WARN_CFLAGS
 757 sim_scache
 758 sim_inline
 759 sim_hw
 760 sim_hw_objs
 761 sim_hw_cflags
 762 sim_endian
 763 sim_default_model
 764 sim_alignment'
 765 ac_subst_files=''
 766 ac_user_opts='
 767 enable_option_checking
 768 with_system_zlib
 769 enable_plugins
 770 enable_shared
 771 enable_static
 772 with_pic
 773 enable_fast_install
 774 with_gnu_ld
 775 enable_libtool_lock
 776 enable_maintainer_mode
 777 enable_sim_debug
 778 enable_sim_stdio
 779 enable_sim_trace
 780 enable_sim_profile
 781 enable_sim_assert
 782 enable_sim_environment
 783 enable_sim_inline
 784 with_pkgversion
 785 with_bugurl
 786 enable_sim_endian
 787 enable_sim_alignment
 788 enable_sim_scache
 789 enable_sim_default_model
 790 enable_werror
 791 enable_build_warnings
 792 enable_sim_build_warnings
 793 enable_cgen_maint
 794 enable_sim_hardware
 795 '
 796       ac_precious_vars='build_alias
 797 host_alias
 798 target_alias
 799 CC
 800 CFLAGS
 801 LDFLAGS
 802 LIBS
 803 CPPFLAGS
 804 CPP'
 805
 806
 807 # Initialize some variables set by options.
 808 ac_init_help=
 809 ac_init_version=false
 810 ac_unrecognized_opts=
 811 ac_unrecognized_sep=
 812 # The variables have the same names as the options, with
 813 # dashes changed to underlines.
 814 cache_file=/dev/null
 815 exec_prefix=NONE
 816 no_create=
 817 no_recursion=
 818 prefix=NONE
 819 program_prefix=NONE
 820 program_suffix=NONE
 821 program_transform_name=s,x,x,
 822 silent=
 823 site=
 824 srcdir=
 825 verbose=
 826 x_includes=NONE
 827 x_libraries=NONE
 828
 829 # Installation directory options.
 830 # These are left unexpanded so users can "make install exec_prefix=/foo"
 831 # and all the variables that are supposed to be based on exec_prefix
 832 # by default will actually change.
 833 # Use braces instead of parens because sh, perl, etc. also accept them.
 834 # (The list follows the same order as the GNU Coding Standards.)
 835 bindir='${exec_prefix}/bin'
 836 sbindir='${exec_prefix}/sbin'
 837 libexecdir='${exec_prefix}/libexec'
 838 datarootdir='${prefix}/share'
 839 datadir='${datarootdir}'
 840 sysconfdir='${prefix}/etc'
 841 sharedstatedir='${prefix}/com'
 842 localstatedir='${prefix}/var'
 843 includedir='${prefix}/include'
 844 oldincludedir='/usr/include'
 845 docdir='${datarootdir}/doc/${PACKAGE}'
 846 infodir='${datarootdir}/info'
 847 htmldir='${docdir}'
 848 dvidir='${docdir}'
 849 pdfdir='${docdir}'
 850 psdir='${docdir}'
 851 libdir='${exec_prefix}/lib'
 852 localedir='${datarootdir}/locale'
 853 mandir='${datarootdir}/man'
 854
 855 ac_prev=
 856 ac_dashdash=
 857 for ac_option
 858 do
 859   # If the previous option needs an argument, assign it.
 860   if test -n "$ac_prev"; then
 861     eval $ac_prev=\$ac_option
 862     ac_prev=
 863     continue
 864   fi
 865
 866   case $ac_option in
 867   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 868   *=)   ac_optarg= ;;
 869   *)    ac_optarg=yes ;;
 870   esac
 871
 872   # Accept the important Cygnus configure options, so we can diagnose typos.
 873
 874   case $ac_dashdash$ac_option in
 875   --)
 876     ac_dashdash=yes ;;
 877
 878   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 879     ac_prev=bindir ;;
 880   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 881     bindir=$ac_optarg ;;
 882
 883   -build | --build | --buil | --bui | --bu)
 884     ac_prev=build_alias ;;
 885   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 886     build_alias=$ac_optarg ;;
 887
 888   -cache-file | --cache-file | --cache-fil | --cache-fi \
 889   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 890     ac_prev=cache_file ;;
 891   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 892   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 893     cache_file=$ac_optarg ;;
 894
 895   --config-cache | -C)
 896     cache_file=config.cache ;;
 897
 898   -datadir | --datadir | --datadi | --datad)
 899     ac_prev=datadir ;;
 900   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 901     datadir=$ac_optarg ;;
 902
 903   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 904   | --dataroo | --dataro | --datar)
 905     ac_prev=datarootdir ;;
 906   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 907   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 908     datarootdir=$ac_optarg ;;
 909
 910   -disable-* | --disable-*)
 911     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 912     # Reject names that are not valid shell variable names.
 913     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 914       as_fn_error $? "invalid feature name: $ac_useropt"
 915     ac_useropt_orig=$ac_useropt
 916     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 917     case $ac_user_opts in
 918       *"
 919 "enable_$ac_useropt"
 920 "*) ;;
 921       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 922          ac_unrecognized_sep=', ';;
 923     esac
 924     eval enable_$ac_useropt=no ;;
 925
 926   -docdir | --docdir | --docdi | --doc | --do)
 927     ac_prev=docdir ;;
 928   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 929     docdir=$ac_optarg ;;
 930
 931   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 932     ac_prev=dvidir ;;
 933   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 934     dvidir=$ac_optarg ;;
 935
 936   -enable-* | --enable-*)
 937     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 938     # Reject names that are not valid shell variable names.
 939     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 940       as_fn_error $? "invalid feature name: $ac_useropt"
 941     ac_useropt_orig=$ac_useropt
 942     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 943     case $ac_user_opts in
 944       *"
 945 "enable_$ac_useropt"
 946 "*) ;;
 947       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 948          ac_unrecognized_sep=', ';;
 949     esac
 950     eval enable_$ac_useropt=\$ac_optarg ;;
 951
 952   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 953   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 954   | --exec | --exe | --ex)
 955     ac_prev=exec_prefix ;;
 956   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 957   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 958   | --exec=* | --exe=* | --ex=*)
 959     exec_prefix=$ac_optarg ;;
 960
 961   -gas | --gas | --ga | --g)
 962     # Obsolete; use --with-gas.
 963     with_gas=yes ;;
 964
 965   -help | --help | --hel | --he | -h)
 966     ac_init_help=long ;;
 967   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 968     ac_init_help=recursive ;;
 969   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 970     ac_init_help=short ;;
 971
 972   -host | --host | --hos | --ho)
 973     ac_prev=host_alias ;;
 974   -host=* | --host=* | --hos=* | --ho=*)
 975     host_alias=$ac_optarg ;;
 976
 977   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 978     ac_prev=htmldir ;;
 979   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 980   | --ht=*)
 981     htmldir=$ac_optarg ;;
 982
 983   -includedir | --includedir | --includedi | --included | --include \
 984   | --includ | --inclu | --incl | --inc)
 985     ac_prev=includedir ;;
 986   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 987   | --includ=* | --inclu=* | --incl=* | --inc=*)
 988     includedir=$ac_optarg ;;
 989
 990   -infodir | --infodir | --infodi | --infod | --info | --inf)
 991     ac_prev=infodir ;;
 992   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 993     infodir=$ac_optarg ;;
 994
 995   -libdir | --libdir | --libdi | --libd)
 996     ac_prev=libdir ;;
 997   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 998     libdir=$ac_optarg ;;
 999
1000   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1001   | --libexe | --libex | --libe)
1002     ac_prev=libexecdir ;;
1003   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1004   | --libexe=* | --libex=* | --libe=*)
1005     libexecdir=$ac_optarg ;;
1006
1007   -localedir | --localedir | --localedi | --localed | --locale)
1008     ac_prev=localedir ;;
1009   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1010     localedir=$ac_optarg ;;
1011
1012   -localstatedir | --localstatedir | --localstatedi | --localstated \
1013   | --localstate | --localstat | --localsta | --localst | --locals)
1014     ac_prev=localstatedir ;;
1015   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1016   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1017     localstatedir=$ac_optarg ;;
1018
1019   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1020     ac_prev=mandir ;;
1021   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1022     mandir=$ac_optarg ;;
1023
1024   -nfp | --nfp | --nf)
1025     # Obsolete; use --without-fp.
1026     with_fp=no ;;
1027
1028   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1029   | --no-cr | --no-c | -n)
1030     no_create=yes ;;
1031
1032   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1033   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1034     no_recursion=yes ;;
1035
1036   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1037   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1038   | --oldin | --oldi | --old | --ol | --o)
1039     ac_prev=oldincludedir ;;
1040   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1041   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1042   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1043     oldincludedir=$ac_optarg ;;
1044
1045   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1046     ac_prev=prefix ;;
1047   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1048     prefix=$ac_optarg ;;
1049
1050   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1051   | --program-pre | --program-pr | --program-p)
1052     ac_prev=program_prefix ;;
1053   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1054   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1055     program_prefix=$ac_optarg ;;
1056
1057   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1058   | --program-suf | --program-su | --program-s)
1059     ac_prev=program_suffix ;;
1060   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1061   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1062     program_suffix=$ac_optarg ;;
1063
1064   -program-transform-name | --program-transform-name \
1065   | --program-transform-nam | --program-transform-na \
1066   | --program-transform-n | --program-transform- \
1067   | --program-transform | --program-transfor \
1068   | --program-transfo | --program-transf \
1069   | --program-trans | --program-tran \
1070   | --progr-tra | --program-tr | --program-t)
1071     ac_prev=program_transform_name ;;
1072   -program-transform-name=* | --program-transform-name=* \
1073   | --program-transform-nam=* | --program-transform-na=* \
1074   | --program-transform-n=* | --program-transform-=* \
1075   | --program-transform=* | --program-transfor=* \
1076   | --program-transfo=* | --program-transf=* \
1077   | --program-trans=* | --program-tran=* \
1078   | --progr-tra=* | --program-tr=* | --program-t=*)
1079     program_transform_name=$ac_optarg ;;
1080
1081   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1082     ac_prev=pdfdir ;;
1083   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1084     pdfdir=$ac_optarg ;;
1085
1086   -psdir | --psdir | --psdi | --psd | --ps)
1087     ac_prev=psdir ;;
1088   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1089     psdir=$ac_optarg ;;
1090
1091   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1092   | -silent | --silent | --silen | --sile | --sil)
1093     silent=yes ;;
1094
1095   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1096     ac_prev=sbindir ;;
1097   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1098   | --sbi=* | --sb=*)
1099     sbindir=$ac_optarg ;;
1100
1101   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1102   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1103   | --sharedst | --shareds | --shared | --share | --shar \
1104   | --sha | --sh)
1105     ac_prev=sharedstatedir ;;
1106   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1107   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1108   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1109   | --sha=* | --sh=*)
1110     sharedstatedir=$ac_optarg ;;
1111
1112   -site | --site | --sit)
1113     ac_prev=site ;;
1114   -site=* | --site=* | --sit=*)
1115     site=$ac_optarg ;;
1116
1117   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1118     ac_prev=srcdir ;;
1119   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1120     srcdir=$ac_optarg ;;
1121
1122   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1123   | --syscon | --sysco | --sysc | --sys | --sy)
1124     ac_prev=sysconfdir ;;
1125   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1126   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1127     sysconfdir=$ac_optarg ;;
1128
1129   -target | --target | --targe | --targ | --tar | --ta | --t)
1130     ac_prev=target_alias ;;
1131   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1132     target_alias=$ac_optarg ;;
1133
1134   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1135     verbose=yes ;;
1136
1137   -version | --version | --versio | --versi | --vers | -V)
1138     ac_init_version=: ;;
1139
1140   -with-* | --with-*)
1141     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1142     # Reject names that are not valid shell variable names.
1143     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1144       as_fn_error $? "invalid package name: $ac_useropt"
1145     ac_useropt_orig=$ac_useropt
1146     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1147     case $ac_user_opts in
1148       *"
1149 "with_$ac_useropt"
1150 "*) ;;
1151       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1152          ac_unrecognized_sep=', ';;
1153     esac
1154     eval with_$ac_useropt=\$ac_optarg ;;
1155
1156   -without-* | --without-*)
1157     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1158     # Reject names that are not valid shell variable names.
1159     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1160       as_fn_error $? "invalid package name: $ac_useropt"
1161     ac_useropt_orig=$ac_useropt
1162     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1163     case $ac_user_opts in
1164       *"
1165 "with_$ac_useropt"
1166 "*) ;;
1167       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1168          ac_unrecognized_sep=', ';;
1169     esac
1170     eval with_$ac_useropt=no ;;
1171
1172   --x)
1173     # Obsolete; use --with-x.
1174     with_x=yes ;;
1175
1176   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1177   | --x-incl | --x-inc | --x-in | --x-i)
1178     ac_prev=x_includes ;;
1179   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1180   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1181     x_includes=$ac_optarg ;;
1182
1183   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1184   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1185     ac_prev=x_libraries ;;
1186   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1187   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1188     x_libraries=$ac_optarg ;;
1189
1190   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1191 Try \`$0 --help' for more information"
1192     ;;
1193
1194   *=*)
1195     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1196     # Reject names that are not valid shell variable names.
1197     case $ac_envvar in #(
1198       '' | [0-9]* | *[!_$as_cr_alnum]* )
1199       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1200     esac
1201     eval $ac_envvar=\$ac_optarg
1202     export $ac_envvar ;;
1203
1204   *)
1205     # FIXME: should be removed in autoconf 3.0.
1206     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1207     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1208       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1209     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1210     ;;
1211
1212   esac
1213 done
1214
1215 if test -n "$ac_prev"; then
1216   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1217   as_fn_error $? "missing argument to $ac_option"
1218 fi
1219
1220 if test -n "$ac_unrecognized_opts"; then
1221   case $enable_option_checking in
1222     no) ;;
1223     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1224     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1225   esac
1226 fi
1227
1228 # Check all directory arguments for consistency.
1229 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1230                 datadir sysconfdir sharedstatedir localstatedir includedir \
1231                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1232                 libdir localedir mandir
1233 do
1234   eval ac_val=\$$ac_var
1235   # Remove trailing slashes.
1236   case $ac_val in
1237     */ )
1238       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1239       eval $ac_var=\$ac_val;;
1240   esac
1241   # Be sure to have absolute directory names.
1242   case $ac_val in
1243     [\\/$]* | ?:[\\/]* )  continue;;
1244     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1245   esac
1246   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1247 done
1248
1249 # There might be people who depend on the old broken behavior: `$host'
1250 # used to hold the argument of --host etc.
1251 # FIXME: To remove some day.
1252 build=$build_alias
1253 host=$host_alias
1254 target=$target_alias
1255
1256 # FIXME: To remove some day.
1257 if test "x$host_alias" != x; then
1258   if test "x$build_alias" = x; then
1259     cross_compiling=maybe
1260   elif test "x$build_alias" != "x$host_alias"; then
1261     cross_compiling=yes
1262   fi
1263 fi
1264
1265 ac_tool_prefix=
1266 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1267
1268 test "$silent" = yes && exec 6>/dev/null
1269
1270
1271 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1272 ac_ls_di=`ls -di .` &&
1273 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1274   as_fn_error $? "working directory cannot be determined"
1275 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1276   as_fn_error $? "pwd does not report name of working directory"
1277
1278
1279 # Find the source files, if location was not specified.
1280 if test -z "$srcdir"; then
1281   ac_srcdir_defaulted=yes
1282   # Try the directory containing this script, then the parent directory.
1283   ac_confdir=`$as_dirname -- "$as_myself" ||
1284 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1285          X"$as_myself" : 'X\(//\)[^/]' \| \
1286          X"$as_myself" : 'X\(//\)$' \| \
1287          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1288 $as_echo X"$as_myself" |
1289     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\/\)[^/].*/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\/\)$/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\).*/{
1302             s//\1/
1303             q
1304           }
1305           s/.*/./; q'`
1306   srcdir=$ac_confdir
1307   if test ! -r "$srcdir/$ac_unique_file"; then
1308     srcdir=..
1309   fi
1310 else
1311   ac_srcdir_defaulted=no
1312 fi
1313 if test ! -r "$srcdir/$ac_unique_file"; then
1314   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1315   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1316 fi
1317 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1318 ac_abs_confdir=`(
1319         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1320         pwd)`
1321 # When building in place, set srcdir=.
1322 if test "$ac_abs_confdir" = "$ac_pwd"; then
1323   srcdir=.
1324 fi
1325 # Remove unnecessary trailing slashes from srcdir.
1326 # Double slashes in file names in object file debugging info
1327 # mess up M-x gdb in Emacs.
1328 case $srcdir in
1329 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1330 esac
1331 for ac_var in $ac_precious_vars; do
1332   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1333   eval ac_env_${ac_var}_value=\$${ac_var}
1334   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1335   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1336 done
1337
1338 #
1339 # Report the --help message.
1340 #
1341 if test "$ac_init_help" = "long"; then
1342   # Omit some internal or obsolete options to make the list less imposing.
1343   # This message is too long to be a string in the A/UX 3.1 sh.
1344   cat <<_ACEOF
1345 \`configure' configures this package to adapt to many kinds of systems.
1346
1347 Usage: $0 [OPTION]... [VAR=VALUE]...
1348
1349 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1350 VAR=VALUE.  See below for descriptions of some of the useful variables.
1351
1352 Defaults for the options are specified in brackets.
1353
1354 Configuration:
1355   -h, --help              display this help and exit
1356       --help=short        display options specific to this package
1357       --help=recursive    display the short help of all the included packages
1358   -V, --version           display version information and exit
1359   -q, --quiet, --silent   do not print \`checking ...' messages
1360       --cache-file=FILE   cache test results in FILE [disabled]
1361   -C, --config-cache      alias for \`--cache-file=config.cache'
1362   -n, --no-create         do not create output files
1363       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1364
1365 Installation directories:
1366   --prefix=PREFIX         install architecture-independent files in PREFIX
1367                           [$ac_default_prefix]
1368   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1369                           [PREFIX]
1370
1371 By default, \`make install' will install all the files in
1372 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1373 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1374 for instance \`--prefix=\$HOME'.
1375
1376 For better control, use the options below.
1377
1378 Fine tuning of the installation directories:
1379   --bindir=DIR            user executables [EPREFIX/bin]
1380   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1381   --libexecdir=DIR        program executables [EPREFIX/libexec]
1382   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1383   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1384   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1385   --libdir=DIR            object code libraries [EPREFIX/lib]
1386   --includedir=DIR        C header files [PREFIX/include]
1387   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1388   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1389   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1390   --infodir=DIR           info documentation [DATAROOTDIR/info]
1391   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1392   --mandir=DIR            man documentation [DATAROOTDIR/man]
1393   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1394   --htmldir=DIR           html documentation [DOCDIR]
1395   --dvidir=DIR            dvi documentation [DOCDIR]
1396   --pdfdir=DIR            pdf documentation [DOCDIR]
1397   --psdir=DIR             ps documentation [DOCDIR]
1398 _ACEOF
1399
1400   cat <<\_ACEOF
1401
1402 Program names:
1403   --program-prefix=PREFIX            prepend PREFIX to installed program names
1404   --program-suffix=SUFFIX            append SUFFIX to installed program names
1405   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1406
1407 System types:
1408   --build=BUILD     configure for building on BUILD [guessed]
1409   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1410   --target=TARGET   configure for building compilers for TARGET [HOST]
1411 _ACEOF
1412 fi
1413
1414 if test -n "$ac_init_help"; then
1415
1416   cat <<\_ACEOF
1417
1418 Optional Features:
1419   --disable-option-checking  ignore unrecognized --enable/--with options
1420   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1421   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1422   --enable-plugins        Enable support for plugins
1423   --enable-shared[=PKGS]  build shared libraries [default=yes]
1424   --enable-static[=PKGS]  build static libraries [default=yes]
1425   --enable-fast-install[=PKGS]
1426                           optimize for fast installation [default=yes]
1427   --disable-libtool-lock  avoid locking (might break parallel builds)
1428   --enable-maintainer-mode
1429                           enable make rules and dependencies not useful (and
1430                           sometimes confusing) to the casual installer
1431   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1432                           itself)
1433   --enable-sim-stdio      Specify whether to use stdio for console
1434                           input/output
1435   --enable-sim-trace=opts Enable tracing of simulated programs
1436   --enable-sim-profile=opts
1437                           Enable profiling flags
1438   --enable-sim-assert     Specify whether to perform random assertions
1439   --enable-sim-environment=environment
1440                           Specify mixed, user, virtual or operating
1441                           environment
1442   --enable-sim-inline=inlines
1443                           Specify which functions should be inlined
1444   --enable-sim-endian=endian
1445                           Specify target byte endian orientation
1446   --enable-sim-alignment=align
1447                           Specify strict, nonstrict or forced alignment of
1448                           memory accesses
1449   --enable-sim-scache=size
1450                           Specify simulator execution cache size
1451   --enable-sim-default-model=model
1452                           Specify default model to simulate
1453   --enable-werror         treat compile warnings as errors
1454   --enable-build-warnings enable build-time compiler warnings if gcc is used
1455   --enable-sim-build-warnings
1456                           enable SIM specific build-time compiler warnings if
1457                           gcc is used
1458   --enable-cgen-maint=DIR build cgen generated files
1459   --enable-sim-hardware=LIST
1460                           Specify the hardware to be included in the build.
1461
1462 Optional Packages:
1463   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1464   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1465   --with-system-zlib      use installed libz
1466   --with-pic              try to use only PIC/non-PIC objects [default=use
1467                           both]
1468   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1469   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1470   --with-bugurl=URL       Direct users to URL to report a bug
1471
1472 Some influential environment variables:
1473   CC          C compiler command
1474   CFLAGS      C compiler flags
1475   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1476               nonstandard directory <lib dir>
1477   LIBS        libraries to pass to the linker, e.g. -l<library>
1478   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1479               you have headers in a nonstandard directory <include dir>
1480   CPP         C preprocessor
1481
1482 Use these variables to override the choices made by `configure' or to help
1483 it to find libraries and programs with nonstandard names/locations.
1484
1485 Report bugs to the package provider.
1486 _ACEOF
1487 ac_status=$?
1488 fi
1489
1490 if test "$ac_init_help" = "recursive"; then
1491   # If there are subdirs, report their specific --help.
1492   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1493     test -d "$ac_dir" ||
1494       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1495       continue
1496     ac_builddir=.
1497
1498 case "$ac_dir" in
1499 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500 *)
1501   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1502   # A ".." for each directory in $ac_dir_suffix.
1503   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1504   case $ac_top_builddir_sub in
1505   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1506   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1507   esac ;;
1508 esac
1509 ac_abs_top_builddir=$ac_pwd
1510 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1511 # for backward compatibility:
1512 ac_top_builddir=$ac_top_build_prefix
1513
1514 case $srcdir in
1515   .)  # We are building in place.
1516     ac_srcdir=.
1517     ac_top_srcdir=$ac_top_builddir_sub
1518     ac_abs_top_srcdir=$ac_pwd ;;
1519   [\\/]* | ?:[\\/]* )  # Absolute name.
1520     ac_srcdir=$srcdir$ac_dir_suffix;
1521     ac_top_srcdir=$srcdir
1522     ac_abs_top_srcdir=$srcdir ;;
1523   *) # Relative name.
1524     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1525     ac_top_srcdir=$ac_top_build_prefix$srcdir
1526     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1527 esac
1528 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1529
1530     cd "$ac_dir" || { ac_status=$?; continue; }
1531     # Check for guested configure.
1532     if test -f "$ac_srcdir/configure.gnu"; then
1533       echo &&
1534       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1535     elif test -f "$ac_srcdir/configure"; then
1536       echo &&
1537       $SHELL "$ac_srcdir/configure" --help=recursive
1538     else
1539       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1540     fi || ac_status=$?
1541     cd "$ac_pwd" || { ac_status=$?; break; }
1542   done
1543 fi
1544
1545 test -n "$ac_init_help" && exit $ac_status
1546 if $ac_init_version; then
1547   cat <<\_ACEOF
1548 configure
1549 generated by GNU Autoconf 2.69
1550
1551 Copyright (C) 2012 Free Software Foundation, Inc.
1552 This configure script is free software; the Free Software Foundation
1553 gives unlimited permission to copy, distribute and modify it.
1554 _ACEOF
1555   exit
1556 fi
1557
1558 ## ------------------------ ##
1559 ## Autoconf initialization. ##
1560 ## ------------------------ ##
1561
1562 # ac_fn_c_try_compile LINENO
1563 # --------------------------
1564 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1565 ac_fn_c_try_compile ()
1566 {
1567   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1568   rm -f conftest.$ac_objext
1569   if { { ac_try="$ac_compile"
1570 case "(($ac_try" in
1571   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1572   *) ac_try_echo=$ac_try;;
1573 esac
1574 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1575 $as_echo "$ac_try_echo"; } >&5
1576   (eval "$ac_compile") 2>conftest.err
1577   ac_status=$?
1578   if test -s conftest.err; then
1579     grep -v '^ *+' conftest.err >conftest.er1
1580     cat conftest.er1 >&5
1581     mv -f conftest.er1 conftest.err
1582   fi
1583   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1584   test $ac_status = 0; } && {
1585          test -z "$ac_c_werror_flag" ||
1586          test ! -s conftest.err
1587        } && test -s conftest.$ac_objext; then :
1588   ac_retval=0
1589 else
1590   $as_echo "$as_me: failed program was:" >&5
1591 sed 's/^/| /' conftest.$ac_ext >&5
1592
1593         ac_retval=1
1594 fi
1595   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1596   as_fn_set_status $ac_retval
1597
1598 } # ac_fn_c_try_compile
1599
1600 # ac_fn_c_try_cpp LINENO
1601 # ----------------------
1602 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1603 ac_fn_c_try_cpp ()
1604 {
1605   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606   if { { ac_try="$ac_cpp conftest.$ac_ext"
1607 case "(($ac_try" in
1608   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1609   *) ac_try_echo=$ac_try;;
1610 esac
1611 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1612 $as_echo "$ac_try_echo"; } >&5
1613   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1614   ac_status=$?
1615   if test -s conftest.err; then
1616     grep -v '^ *+' conftest.err >conftest.er1
1617     cat conftest.er1 >&5
1618     mv -f conftest.er1 conftest.err
1619   fi
1620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1621   test $ac_status = 0; } > conftest.i && {
1622          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1623          test ! -s conftest.err
1624        }; then :
1625   ac_retval=0
1626 else
1627   $as_echo "$as_me: failed program was:" >&5
1628 sed 's/^/| /' conftest.$ac_ext >&5
1629
1630     ac_retval=1
1631 fi
1632   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1633   as_fn_set_status $ac_retval
1634
1635 } # ac_fn_c_try_cpp
1636
1637 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1638 # -------------------------------------------------------
1639 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1640 # the include files in INCLUDES and setting the cache variable VAR
1641 # accordingly.
1642 ac_fn_c_check_header_mongrel ()
1643 {
1644   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1645   if eval \${$3+:} false; then :
1646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1647 $as_echo_n "checking for $2... " >&6; }
1648 if eval \${$3+:} false; then :
1649   $as_echo_n "(cached) " >&6
1650 fi
1651 eval ac_res=\$$3
1652                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1653 $as_echo "$ac_res" >&6; }
1654 else
1655   # Is the header compilable?
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1657 $as_echo_n "checking $2 usability... " >&6; }
1658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659 /* end confdefs.h.  */
1660 $4
1661 #include <$2>
1662 _ACEOF
1663 if ac_fn_c_try_compile "$LINENO"; then :
1664   ac_header_compiler=yes
1665 else
1666   ac_header_compiler=no
1667 fi
1668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1670 $as_echo "$ac_header_compiler" >&6; }
1671
1672 # Is the header present?
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1674 $as_echo_n "checking $2 presence... " >&6; }
1675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1676 /* end confdefs.h.  */
1677 #include <$2>
1678 _ACEOF
1679 if ac_fn_c_try_cpp "$LINENO"; then :
1680   ac_header_preproc=yes
1681 else
1682   ac_header_preproc=no
1683 fi
1684 rm -f conftest.err conftest.i conftest.$ac_ext
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1686 $as_echo "$ac_header_preproc" >&6; }
1687
1688 # So?  What about this header?
1689 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1690   yes:no: )
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1692 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1694 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1695     ;;
1696   no:yes:* )
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1698 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1700 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1702 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1704 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1706 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1707     ;;
1708 esac
1709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1710 $as_echo_n "checking for $2... " >&6; }
1711 if eval \${$3+:} false; then :
1712   $as_echo_n "(cached) " >&6
1713 else
1714   eval "$3=\$ac_header_compiler"
1715 fi
1716 eval ac_res=\$$3
1717                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1718 $as_echo "$ac_res" >&6; }
1719 fi
1720   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1721
1722 } # ac_fn_c_check_header_mongrel
1723
1724 # ac_fn_c_try_run LINENO
1725 # ----------------------
1726 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1727 # that executables *can* be run.
1728 ac_fn_c_try_run ()
1729 {
1730   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731   if { { ac_try="$ac_link"
1732 case "(($ac_try" in
1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734   *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738   (eval "$ac_link") 2>&5
1739   ac_status=$?
1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1742   { { case "(($ac_try" in
1743   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1744   *) ac_try_echo=$ac_try;;
1745 esac
1746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1747 $as_echo "$ac_try_echo"; } >&5
1748   (eval "$ac_try") 2>&5
1749   ac_status=$?
1750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1751   test $ac_status = 0; }; }; then :
1752   ac_retval=0
1753 else
1754   $as_echo "$as_me: program exited with status $ac_status" >&5
1755        $as_echo "$as_me: failed program was:" >&5
1756 sed 's/^/| /' conftest.$ac_ext >&5
1757
1758        ac_retval=$ac_status
1759 fi
1760   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1761   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1762   as_fn_set_status $ac_retval
1763
1764 } # ac_fn_c_try_run
1765
1766 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1767 # -------------------------------------------------------
1768 # Tests whether HEADER exists and can be compiled using the include files in
1769 # INCLUDES, setting the cache variable VAR accordingly.
1770 ac_fn_c_check_header_compile ()
1771 {
1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1774 $as_echo_n "checking for $2... " >&6; }
1775 if eval \${$3+:} false; then :
1776   $as_echo_n "(cached) " >&6
1777 else
1778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1779 /* end confdefs.h.  */
1780 $4
1781 #include <$2>
1782 _ACEOF
1783 if ac_fn_c_try_compile "$LINENO"; then :
1784   eval "$3=yes"
1785 else
1786   eval "$3=no"
1787 fi
1788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1789 fi
1790 eval ac_res=\$$3
1791                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792 $as_echo "$ac_res" >&6; }
1793   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1794
1795 } # ac_fn_c_check_header_compile
1796
1797 # ac_fn_c_try_link LINENO
1798 # -----------------------
1799 # Try to link conftest.$ac_ext, and return whether this succeeded.
1800 ac_fn_c_try_link ()
1801 {
1802   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803   rm -f conftest.$ac_objext conftest$ac_exeext
1804   if { { ac_try="$ac_link"
1805 case "(($ac_try" in
1806   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1807   *) ac_try_echo=$ac_try;;
1808 esac
1809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810 $as_echo "$ac_try_echo"; } >&5
1811   (eval "$ac_link") 2>conftest.err
1812   ac_status=$?
1813   if test -s conftest.err; then
1814     grep -v '^ *+' conftest.err >conftest.er1
1815     cat conftest.er1 >&5
1816     mv -f conftest.er1 conftest.err
1817   fi
1818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819   test $ac_status = 0; } && {
1820          test -z "$ac_c_werror_flag" ||
1821          test ! -s conftest.err
1822        } && test -s conftest$ac_exeext && {
1823          test "$cross_compiling" = yes ||
1824          test -x conftest$ac_exeext
1825        }; then :
1826   ac_retval=0
1827 else
1828   $as_echo "$as_me: failed program was:" >&5
1829 sed 's/^/| /' conftest.$ac_ext >&5
1830
1831         ac_retval=1
1832 fi
1833   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1834   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1835   # interfere with the next link command; also delete a directory that is
1836   # left behind by Apple's compiler.  We do this before executing the actions.
1837   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1838   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1839   as_fn_set_status $ac_retval
1840
1841 } # ac_fn_c_try_link
1842
1843 # ac_fn_c_check_func LINENO FUNC VAR
1844 # ----------------------------------
1845 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1846 ac_fn_c_check_func ()
1847 {
1848   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1850 $as_echo_n "checking for $2... " >&6; }
1851 if eval \${$3+:} false; then :
1852   $as_echo_n "(cached) " >&6
1853 else
1854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855 /* end confdefs.h.  */
1856 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1857    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1858 #define $2 innocuous_$2
1859
1860 /* System header to define __stub macros and hopefully few prototypes,
1861     which can conflict with char $2 (); below.
1862     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1863     <limits.h> exists even on freestanding compilers.  */
1864
1865 #ifdef __STDC__
1866 # include <limits.h>
1867 #else
1868 # include <assert.h>
1869 #endif
1870
1871 #undef $2
1872
1873 /* Override any GCC internal prototype to avoid an error.
1874    Use char because int might match the return type of a GCC
1875    builtin and then its argument prototype would still apply.  */
1876 #ifdef __cplusplus
1877 extern "C"
1878 #endif
1879 char $2 ();
1880 /* The GNU C library defines this for functions which it implements
1881     to always fail with ENOSYS.  Some functions are actually named
1882     something starting with __ and the normal name is an alias.  */
1883 #if defined __stub_$2 || defined __stub___$2
1884 choke me
1885 #endif
1886
1887 int
1888 main ()
1889 {
1890 return $2 ();
1891   ;
1892   return 0;
1893 }
1894 _ACEOF
1895 if ac_fn_c_try_link "$LINENO"; then :
1896   eval "$3=yes"
1897 else
1898   eval "$3=no"
1899 fi
1900 rm -f core conftest.err conftest.$ac_objext \
1901     conftest$ac_exeext conftest.$ac_ext
1902 fi
1903 eval ac_res=\$$3
1904                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1905 $as_echo "$ac_res" >&6; }
1906   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1907
1908 } # ac_fn_c_check_func
1909 cat >config.log <<_ACEOF
1910 This file contains any messages produced by compilers while
1911 running configure, to aid debugging if configure makes a mistake.
1912
1913 It was created by $as_me, which was
1914 generated by GNU Autoconf 2.69.  Invocation command line was
1915
1916   $ $0 $@
1917
1918 _ACEOF
1919 exec 5>>config.log
1920 {
1921 cat <<_ASUNAME
1922 ## --------- ##
1923 ## Platform. ##
1924 ## --------- ##
1925
1926 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1927 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1928 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1929 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1930 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1931
1932 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1933 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1934
1935 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1936 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1937 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1938 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1939 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1940 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1941 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1942
1943 _ASUNAME
1944
1945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1946 for as_dir in $PATH
1947 do
1948   IFS=$as_save_IFS
1949   test -z "$as_dir" && as_dir=.
1950     $as_echo "PATH: $as_dir"
1951   done
1952 IFS=$as_save_IFS
1953
1954 } >&5
1955
1956 cat >&5 <<_ACEOF
1957
1958
1959 ## ----------- ##
1960 ## Core tests. ##
1961 ## ----------- ##
1962
1963 _ACEOF
1964
1965
1966 # Keep a trace of the command line.
1967 # Strip out --no-create and --no-recursion so they do not pile up.
1968 # Strip out --silent because we don't want to record it for future runs.
1969 # Also quote any args containing shell meta-characters.
1970 # Make two passes to allow for proper duplicate-argument suppression.
1971 ac_configure_args=
1972 ac_configure_args0=
1973 ac_configure_args1=
1974 ac_must_keep_next=false
1975 for ac_pass in 1 2
1976 do
1977   for ac_arg
1978   do
1979     case $ac_arg in
1980     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1981     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1982     | -silent | --silent | --silen | --sile | --sil)
1983       continue ;;
1984     *\'*)
1985       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1986     esac
1987     case $ac_pass in
1988     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1989     2)
1990       as_fn_append ac_configure_args1 " '$ac_arg'"
1991       if test $ac_must_keep_next = true; then
1992         ac_must_keep_next=false # Got value, back to normal.
1993       else
1994         case $ac_arg in
1995           *=* | --config-cache | -C | -disable-* | --disable-* \
1996           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1997           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1998           | -with-* | --with-* | -without-* | --without-* | --x)
1999             case "$ac_configure_args0 " in
2000               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2001             esac
2002             ;;
2003           -* ) ac_must_keep_next=true ;;
2004         esac
2005       fi
2006       as_fn_append ac_configure_args " '$ac_arg'"
2007       ;;
2008     esac
2009   done
2010 done
2011 { ac_configure_args0=; unset ac_configure_args0;}
2012 { ac_configure_args1=; unset ac_configure_args1;}
2013
2014 # When interrupted or exit'd, cleanup temporary files, and complete
2015 # config.log.  We remove comments because anyway the quotes in there
2016 # would cause problems or look ugly.
2017 # WARNING: Use '\'' to represent an apostrophe within the trap.
2018 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2019 trap 'exit_status=$?
2020   # Save into config.log some information that might help in debugging.
2021   {
2022     echo
2023
2024     $as_echo "## ---------------- ##
2025 ## Cache variables. ##
2026 ## ---------------- ##"
2027     echo
2028     # The following way of writing the cache mishandles newlines in values,
2029 (
2030   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2031     eval ac_val=\$$ac_var
2032     case $ac_val in #(
2033     *${as_nl}*)
2034       case $ac_var in #(
2035       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2036 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2037       esac
2038       case $ac_var in #(
2039       _ | IFS | as_nl) ;; #(
2040       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2041       *) { eval $ac_var=; unset $ac_var;} ;;
2042       esac ;;
2043     esac
2044   done
2045   (set) 2>&1 |
2046     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2047     *${as_nl}ac_space=\ *)
2048       sed -n \
2049         "s/'\''/'\''\\\\'\'''\''/g;
2050           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2051       ;; #(
2052     *)
2053       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2054       ;;
2055     esac |
2056     sort
2057 )
2058     echo
2059
2060     $as_echo "## ----------------- ##
2061 ## Output variables. ##
2062 ## ----------------- ##"
2063     echo
2064     for ac_var in $ac_subst_vars
2065     do
2066       eval ac_val=\$$ac_var
2067       case $ac_val in
2068       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2069       esac
2070       $as_echo "$ac_var='\''$ac_val'\''"
2071     done | sort
2072     echo
2073
2074     if test -n "$ac_subst_files"; then
2075       $as_echo "## ------------------- ##
2076 ## File substitutions. ##
2077 ## ------------------- ##"
2078       echo
2079       for ac_var in $ac_subst_files
2080       do
2081         eval ac_val=\$$ac_var
2082         case $ac_val in
2083         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2084         esac
2085         $as_echo "$ac_var='\''$ac_val'\''"
2086       done | sort
2087       echo
2088     fi
2089
2090     if test -s confdefs.h; then
2091       $as_echo "## ----------- ##
2092 ## confdefs.h. ##
2093 ## ----------- ##"
2094       echo
2095       cat confdefs.h
2096       echo
2097     fi
2098     test "$ac_signal" != 0 &&
2099       $as_echo "$as_me: caught signal $ac_signal"
2100     $as_echo "$as_me: exit $exit_status"
2101   } >&5
2102   rm -f core *.core core.conftest.* &&
2103     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2104     exit $exit_status
2105 ' 0
2106 for ac_signal in 1 2 13 15; do
2107   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2108 done
2109 ac_signal=0
2110
2111 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2112 rm -f -r conftest* confdefs.h
2113
2114 $as_echo "/* confdefs.h */" > confdefs.h
2115
2116 # Predefined preprocessor variables.
2117
2118 cat >>confdefs.h <<_ACEOF
2119 #define PACKAGE_NAME "$PACKAGE_NAME"
2120 _ACEOF
2121
2122 cat >>confdefs.h <<_ACEOF
2123 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2124 _ACEOF
2125
2126 cat >>confdefs.h <<_ACEOF
2127 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2128 _ACEOF
2129
2130 cat >>confdefs.h <<_ACEOF
2131 #define PACKAGE_STRING "$PACKAGE_STRING"
2132 _ACEOF
2133
2134 cat >>confdefs.h <<_ACEOF
2135 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2136 _ACEOF
2137
2138 cat >>confdefs.h <<_ACEOF
2139 #define PACKAGE_URL "$PACKAGE_URL"
2140 _ACEOF
2141
2142
2143 # Let the site file select an alternate cache file if it wants to.
2144 # Prefer an explicitly selected file to automatically selected ones.
2145 ac_site_file1=NONE
2146 ac_site_file2=NONE
2147 if test -n "$CONFIG_SITE"; then
2148   # We do not want a PATH search for config.site.
2149   case $CONFIG_SITE in #((
2150     -*)  ac_site_file1=./$CONFIG_SITE;;
2151     */*) ac_site_file1=$CONFIG_SITE;;
2152     *)   ac_site_file1=./$CONFIG_SITE;;
2153   esac
2154 elif test "x$prefix" != xNONE; then
2155   ac_site_file1=$prefix/share/config.site
2156   ac_site_file2=$prefix/etc/config.site
2157 else
2158   ac_site_file1=$ac_default_prefix/share/config.site
2159   ac_site_file2=$ac_default_prefix/etc/config.site
2160 fi
2161 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2162 do
2163   test "x$ac_site_file" = xNONE && continue
2164   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2165     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2166 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2167     sed 's/^/| /' "$ac_site_file" >&5
2168     . "$ac_site_file" \
2169       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2170 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2171 as_fn_error $? "failed to load site script $ac_site_file
2172 See \`config.log' for more details" "$LINENO" 5; }
2173   fi
2174 done
2175
2176 if test -r "$cache_file"; then
2177   # Some versions of bash will fail to source /dev/null (special files
2178   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2179   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2180     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2181 $as_echo "$as_me: loading cache $cache_file" >&6;}
2182     case $cache_file in
2183       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2184       *)                      . "./$cache_file";;
2185     esac
2186   fi
2187 else
2188   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2189 $as_echo "$as_me: creating cache $cache_file" >&6;}
2190   >$cache_file
2191 fi
2192
2193 # Check that the precious variables saved in the cache have kept the same
2194 # value.
2195 ac_cache_corrupted=false
2196 for ac_var in $ac_precious_vars; do
2197   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2198   eval ac_new_set=\$ac_env_${ac_var}_set
2199   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2200   eval ac_new_val=\$ac_env_${ac_var}_value
2201   case $ac_old_set,$ac_new_set in
2202     set,)
2203       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2204 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2205       ac_cache_corrupted=: ;;
2206     ,set)
2207       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2208 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2209       ac_cache_corrupted=: ;;
2210     ,);;
2211     *)
2212       if test "x$ac_old_val" != "x$ac_new_val"; then
2213         # differences in whitespace do not lead to failure.
2214         ac_old_val_w=`echo x $ac_old_val`
2215         ac_new_val_w=`echo x $ac_new_val`
2216         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2217           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2218 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2219           ac_cache_corrupted=:
2220         else
2221           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2222 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2223           eval $ac_var=\$ac_old_val
2224         fi
2225         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2226 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2227         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2228 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2229       fi;;
2230   esac
2231   # Pass precious variables to config.status.
2232   if test "$ac_new_set" = set; then
2233     case $ac_new_val in
2234     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2235     *) ac_arg=$ac_var=$ac_new_val ;;
2236     esac
2237     case " $ac_configure_args " in
2238       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2239       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2240     esac
2241   fi
2242 done
2243 if $ac_cache_corrupted; then
2244   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2245 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2246   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2247 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2248   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2249 fi
2250 ## -------------------- ##
2251 ## Main body of script. ##
2252 ## -------------------- ##
2253
2254 ac_ext=c
2255 ac_cpp='$CPP $CPPFLAGS'
2256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2259
2260
2261
2262
2263
2264
2265
2266 ac_aux_dir=
2267 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2268   if test -f "$ac_dir/install-sh"; then
2269     ac_aux_dir=$ac_dir
2270     ac_install_sh="$ac_aux_dir/install-sh -c"
2271     break
2272   elif test -f "$ac_dir/install.sh"; then
2273     ac_aux_dir=$ac_dir
2274     ac_install_sh="$ac_aux_dir/install.sh -c"
2275     break
2276   elif test -f "$ac_dir/shtool"; then
2277     ac_aux_dir=$ac_dir
2278     ac_install_sh="$ac_aux_dir/shtool install -c"
2279     break
2280   fi
2281 done
2282 if test -z "$ac_aux_dir"; then
2283   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2284 fi
2285
2286 # These three variables are undocumented and unsupported,
2287 # and are intended to be withdrawn in a future Autoconf release.
2288 # They can cause serious problems if a builder's source tree is in a directory
2289 # whose full name contains unusual characters.
2290 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2291 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2292 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2293
2294
2295 # Make sure we can run config.sub.
2296 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2297   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2298
2299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2300 $as_echo_n "checking build system type... " >&6; }
2301 if ${ac_cv_build+:} false; then :
2302   $as_echo_n "(cached) " >&6
2303 else
2304   ac_build_alias=$build_alias
2305 test "x$ac_build_alias" = x &&
2306   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2307 test "x$ac_build_alias" = x &&
2308   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2309 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2310   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2311
2312 fi
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2314 $as_echo "$ac_cv_build" >&6; }
2315 case $ac_cv_build in
2316 *-*-*) ;;
2317 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2318 esac
2319 build=$ac_cv_build
2320 ac_save_IFS=$IFS; IFS='-'
2321 set x $ac_cv_build
2322 shift
2323 build_cpu=$1
2324 build_vendor=$2
2325 shift; shift
2326 # Remember, the first character of IFS is used to create $*,
2327 # except with old shells:
2328 build_os=$*
2329 IFS=$ac_save_IFS
2330 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2331
2332
2333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2334 $as_echo_n "checking host system type... " >&6; }
2335 if ${ac_cv_host+:} false; then :
2336   $as_echo_n "(cached) " >&6
2337 else
2338   if test "x$host_alias" = x; then
2339   ac_cv_host=$ac_cv_build
2340 else
2341   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2342     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2343 fi
2344
2345 fi
2346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2347 $as_echo "$ac_cv_host" >&6; }
2348 case $ac_cv_host in
2349 *-*-*) ;;
2350 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2351 esac
2352 host=$ac_cv_host
2353 ac_save_IFS=$IFS; IFS='-'
2354 set x $ac_cv_host
2355 shift
2356 host_cpu=$1
2357 host_vendor=$2
2358 shift; shift
2359 # Remember, the first character of IFS is used to create $*,
2360 # except with old shells:
2361 host_os=$*
2362 IFS=$ac_save_IFS
2363 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2364
2365
2366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2367 $as_echo_n "checking target system type... " >&6; }
2368 if ${ac_cv_target+:} false; then :
2369   $as_echo_n "(cached) " >&6
2370 else
2371   if test "x$target_alias" = x; then
2372   ac_cv_target=$ac_cv_host
2373 else
2374   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2375     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2376 fi
2377
2378 fi
2379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2380 $as_echo "$ac_cv_target" >&6; }
2381 case $ac_cv_target in
2382 *-*-*) ;;
2383 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2384 esac
2385 target=$ac_cv_target
2386 ac_save_IFS=$IFS; IFS='-'
2387 set x $ac_cv_target
2388 shift
2389 target_cpu=$1
2390 target_vendor=$2
2391 shift; shift
2392 # Remember, the first character of IFS is used to create $*,
2393 # except with old shells:
2394 target_os=$*
2395 IFS=$ac_save_IFS
2396 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2397
2398
2399 # The aliases save the names the user supplied, while $host etc.
2400 # will get canonicalized.
2401 test -n "$target_alias" &&
2402   test "$program_prefix$program_suffix$program_transform_name" = \
2403     NONENONEs,x,x, &&
2404   program_prefix=${target_alias}-
2405 ac_ext=c
2406 ac_cpp='$CPP $CPPFLAGS'
2407 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2408 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2409 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2410 if test -n "$ac_tool_prefix"; then
2411   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2412 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2414 $as_echo_n "checking for $ac_word... " >&6; }
2415 if ${ac_cv_prog_CC+:} false; then :
2416   $as_echo_n "(cached) " >&6
2417 else
2418   if test -n "$CC"; then
2419   ac_cv_prog_CC="$CC" # Let the user override the test.
2420 else
2421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2422 for as_dir in $PATH
2423 do
2424   IFS=$as_save_IFS
2425   test -z "$as_dir" && as_dir=.
2426     for ac_exec_ext in '' $ac_executable_extensions; do
2427   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2428     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2429     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2430     break 2
2431   fi
2432 done
2433   done
2434 IFS=$as_save_IFS
2435
2436 fi
2437 fi
2438 CC=$ac_cv_prog_CC
2439 if test -n "$CC"; then
2440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2441 $as_echo "$CC" >&6; }
2442 else
2443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2444 $as_echo "no" >&6; }
2445 fi
2446
2447
2448 fi
2449 if test -z "$ac_cv_prog_CC"; then
2450   ac_ct_CC=$CC
2451   # Extract the first word of "gcc", so it can be a program name with args.
2452 set dummy gcc; ac_word=$2
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2454 $as_echo_n "checking for $ac_word... " >&6; }
2455 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2456   $as_echo_n "(cached) " >&6
2457 else
2458   if test -n "$ac_ct_CC"; then
2459   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2460 else
2461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2462 for as_dir in $PATH
2463 do
2464   IFS=$as_save_IFS
2465   test -z "$as_dir" && as_dir=.
2466     for ac_exec_ext in '' $ac_executable_extensions; do
2467   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2468     ac_cv_prog_ac_ct_CC="gcc"
2469     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2470     break 2
2471   fi
2472 done
2473   done
2474 IFS=$as_save_IFS
2475
2476 fi
2477 fi
2478 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2479 if test -n "$ac_ct_CC"; then
2480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2481 $as_echo "$ac_ct_CC" >&6; }
2482 else
2483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2484 $as_echo "no" >&6; }
2485 fi
2486
2487   if test "x$ac_ct_CC" = x; then
2488     CC=""
2489   else
2490     case $cross_compiling:$ac_tool_warned in
2491 yes:)
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2493 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2494 ac_tool_warned=yes ;;
2495 esac
2496     CC=$ac_ct_CC
2497   fi
2498 else
2499   CC="$ac_cv_prog_CC"
2500 fi
2501
2502 if test -z "$CC"; then
2503           if test -n "$ac_tool_prefix"; then
2504     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2505 set dummy ${ac_tool_prefix}cc; ac_word=$2
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2507 $as_echo_n "checking for $ac_word... " >&6; }
2508 if ${ac_cv_prog_CC+:} false; then :
2509   $as_echo_n "(cached) " >&6
2510 else
2511   if test -n "$CC"; then
2512   ac_cv_prog_CC="$CC" # Let the user override the test.
2513 else
2514 as_save_IFS=$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     ac_cv_prog_CC="${ac_tool_prefix}cc"
2522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2523     break 2
2524   fi
2525 done
2526   done
2527 IFS=$as_save_IFS
2528
2529 fi
2530 fi
2531 CC=$ac_cv_prog_CC
2532 if test -n "$CC"; then
2533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2534 $as_echo "$CC" >&6; }
2535 else
2536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2537 $as_echo "no" >&6; }
2538 fi
2539
2540
2541   fi
2542 fi
2543 if test -z "$CC"; then
2544   # Extract the first word of "cc", so it can be a program name with args.
2545 set dummy cc; ac_word=$2
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2547 $as_echo_n "checking for $ac_word... " >&6; }
2548 if ${ac_cv_prog_CC+:} false; then :
2549   $as_echo_n "(cached) " >&6
2550 else
2551   if test -n "$CC"; then
2552   ac_cv_prog_CC="$CC" # Let the user override the test.
2553 else
2554   ac_prog_rejected=no
2555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2556 for as_dir in $PATH
2557 do
2558   IFS=$as_save_IFS
2559   test -z "$as_dir" && as_dir=.
2560     for ac_exec_ext in '' $ac_executable_extensions; do
2561   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2562     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2563        ac_prog_rejected=yes
2564        continue
2565      fi
2566     ac_cv_prog_CC="cc"
2567     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2568     break 2
2569   fi
2570 done
2571   done
2572 IFS=$as_save_IFS
2573
2574 if test $ac_prog_rejected = yes; then
2575   # We found a bogon in the path, so make sure we never use it.
2576   set dummy $ac_cv_prog_CC
2577   shift
2578   if test $# != 0; then
2579     # We chose a different compiler from the bogus one.
2580     # However, it has the same basename, so the bogon will be chosen
2581     # first if we set CC to just the basename; use the full file name.
2582     shift
2583     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2584   fi
2585 fi
2586 fi
2587 fi
2588 CC=$ac_cv_prog_CC
2589 if test -n "$CC"; then
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2591 $as_echo "$CC" >&6; }
2592 else
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2594 $as_echo "no" >&6; }
2595 fi
2596
2597
2598 fi
2599 if test -z "$CC"; then
2600   if test -n "$ac_tool_prefix"; then
2601   for ac_prog in cl.exe
2602   do
2603     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2604 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2606 $as_echo_n "checking for $ac_word... " >&6; }
2607 if ${ac_cv_prog_CC+:} false; then :
2608   $as_echo_n "(cached) " >&6
2609 else
2610   if test -n "$CC"; then
2611   ac_cv_prog_CC="$CC" # Let the user override the test.
2612 else
2613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2614 for as_dir in $PATH
2615 do
2616   IFS=$as_save_IFS
2617   test -z "$as_dir" && as_dir=.
2618     for ac_exec_ext in '' $ac_executable_extensions; do
2619   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2620     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2622     break 2
2623   fi
2624 done
2625   done
2626 IFS=$as_save_IFS
2627
2628 fi
2629 fi
2630 CC=$ac_cv_prog_CC
2631 if test -n "$CC"; then
2632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2633 $as_echo "$CC" >&6; }
2634 else
2635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2636 $as_echo "no" >&6; }
2637 fi
2638
2639
2640     test -n "$CC" && break
2641   done
2642 fi
2643 if test -z "$CC"; then
2644   ac_ct_CC=$CC
2645   for ac_prog in cl.exe
2646 do
2647   # Extract the first word of "$ac_prog", so it can be a program name with args.
2648 set dummy $ac_prog; ac_word=$2
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2650 $as_echo_n "checking for $ac_word... " >&6; }
2651 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2652   $as_echo_n "(cached) " >&6
2653 else
2654   if test -n "$ac_ct_CC"; then
2655   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2656 else
2657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2658 for as_dir in $PATH
2659 do
2660   IFS=$as_save_IFS
2661   test -z "$as_dir" && as_dir=.
2662     for ac_exec_ext in '' $ac_executable_extensions; do
2663   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2664     ac_cv_prog_ac_ct_CC="$ac_prog"
2665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2666     break 2
2667   fi
2668 done
2669   done
2670 IFS=$as_save_IFS
2671
2672 fi
2673 fi
2674 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2675 if test -n "$ac_ct_CC"; then
2676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2677 $as_echo "$ac_ct_CC" >&6; }
2678 else
2679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2680 $as_echo "no" >&6; }
2681 fi
2682
2683
2684   test -n "$ac_ct_CC" && break
2685 done
2686
2687   if test "x$ac_ct_CC" = x; then
2688     CC=""
2689   else
2690     case $cross_compiling:$ac_tool_warned in
2691 yes:)
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2693 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2694 ac_tool_warned=yes ;;
2695 esac
2696     CC=$ac_ct_CC
2697   fi
2698 fi
2699
2700 fi
2701
2702
2703 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2704 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2705 as_fn_error $? "no acceptable C compiler found in \$PATH
2706 See \`config.log' for more details" "$LINENO" 5; }
2707
2708 # Provide some information about the compiler.
2709 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2710 set X $ac_compile
2711 ac_compiler=$2
2712 for ac_option in --version -v -V -qversion; do
2713   { { ac_try="$ac_compiler $ac_option >&5"
2714 case "(($ac_try" in
2715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2716   *) ac_try_echo=$ac_try;;
2717 esac
2718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2719 $as_echo "$ac_try_echo"; } >&5
2720   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2721   ac_status=$?
2722   if test -s conftest.err; then
2723     sed '10a\
2724 ... rest of stderr output deleted ...
2725          10q' conftest.err >conftest.er1
2726     cat conftest.er1 >&5
2727   fi
2728   rm -f conftest.er1 conftest.err
2729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2730   test $ac_status = 0; }
2731 done
2732
2733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2734 /* end confdefs.h.  */
2735
2736 int
2737 main ()
2738 {
2739
2740   ;
2741   return 0;
2742 }
2743 _ACEOF
2744 ac_clean_files_save=$ac_clean_files
2745 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2746 # Try to create an executable without -o first, disregard a.out.
2747 # It will help us diagnose broken compilers, and finding out an intuition
2748 # of exeext.
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2750 $as_echo_n "checking whether the C compiler works... " >&6; }
2751 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2752
2753 # The possible output files:
2754 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2755
2756 ac_rmfiles=
2757 for ac_file in $ac_files
2758 do
2759   case $ac_file in
2760     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2761     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2762   esac
2763 done
2764 rm -f $ac_rmfiles
2765
2766 if { { ac_try="$ac_link_default"
2767 case "(($ac_try" in
2768   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2769   *) ac_try_echo=$ac_try;;
2770 esac
2771 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2772 $as_echo "$ac_try_echo"; } >&5
2773   (eval "$ac_link_default") 2>&5
2774   ac_status=$?
2775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2776   test $ac_status = 0; }; then :
2777   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2778 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2779 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2780 # so that the user can short-circuit this test for compilers unknown to
2781 # Autoconf.
2782 for ac_file in $ac_files ''
2783 do
2784   test -f "$ac_file" || continue
2785   case $ac_file in
2786     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2787         ;;
2788     [ab].out )
2789         # We found the default executable, but exeext='' is most
2790         # certainly right.
2791         break;;
2792     *.* )
2793         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2794         then :; else
2795            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2796         fi
2797         # We set ac_cv_exeext here because the later test for it is not
2798         # safe: cross compilers may not add the suffix if given an `-o'
2799         # argument, so we may need to know it at that point already.
2800         # Even if this section looks crufty: it has the advantage of
2801         # actually working.
2802         break;;
2803     * )
2804         break;;
2805   esac
2806 done
2807 test "$ac_cv_exeext" = no && ac_cv_exeext=
2808
2809 else
2810   ac_file=''
2811 fi
2812 if test -z "$ac_file"; then :
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814 $as_echo "no" >&6; }
2815 $as_echo "$as_me: failed program was:" >&5
2816 sed 's/^/| /' conftest.$ac_ext >&5
2817
2818 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2819 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2820 as_fn_error 77 "C compiler cannot create executables
2821 See \`config.log' for more details" "$LINENO" 5; }
2822 else
2823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2824 $as_echo "yes" >&6; }
2825 fi
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2827 $as_echo_n "checking for C compiler default output file name... " >&6; }
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2829 $as_echo "$ac_file" >&6; }
2830 ac_exeext=$ac_cv_exeext
2831
2832 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2833 ac_clean_files=$ac_clean_files_save
2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2835 $as_echo_n "checking for suffix of executables... " >&6; }
2836 if { { ac_try="$ac_link"
2837 case "(($ac_try" in
2838   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2839   *) ac_try_echo=$ac_try;;
2840 esac
2841 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2842 $as_echo "$ac_try_echo"; } >&5
2843   (eval "$ac_link") 2>&5
2844   ac_status=$?
2845   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2846   test $ac_status = 0; }; then :
2847   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2848 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2849 # work properly (i.e., refer to `conftest.exe'), while it won't with
2850 # `rm'.
2851 for ac_file in conftest.exe conftest conftest.*; do
2852   test -f "$ac_file" || continue
2853   case $ac_file in
2854     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2855     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2856           break;;
2857     * ) break;;
2858   esac
2859 done
2860 else
2861   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2862 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2863 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2864 See \`config.log' for more details" "$LINENO" 5; }
2865 fi
2866 rm -f conftest conftest$ac_cv_exeext
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2868 $as_echo "$ac_cv_exeext" >&6; }
2869
2870 rm -f conftest.$ac_ext
2871 EXEEXT=$ac_cv_exeext
2872 ac_exeext=$EXEEXT
2873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2874 /* end confdefs.h.  */
2875 #include <stdio.h>
2876 int
2877 main ()
2878 {
2879 FILE *f = fopen ("conftest.out", "w");
2880  return ferror (f) || fclose (f) != 0;
2881
2882   ;
2883   return 0;
2884 }
2885 _ACEOF
2886 ac_clean_files="$ac_clean_files conftest.out"
2887 # Check that the compiler produces executables we can run.  If not, either
2888 # the compiler is broken, or we cross compile.
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2890 $as_echo_n "checking whether we are cross compiling... " >&6; }
2891 if test "$cross_compiling" != yes; then
2892   { { ac_try="$ac_link"
2893 case "(($ac_try" in
2894   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2895   *) ac_try_echo=$ac_try;;
2896 esac
2897 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2898 $as_echo "$ac_try_echo"; } >&5
2899   (eval "$ac_link") 2>&5
2900   ac_status=$?
2901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2902   test $ac_status = 0; }
2903   if { ac_try='./conftest$ac_cv_exeext'
2904   { { case "(($ac_try" in
2905   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2906   *) ac_try_echo=$ac_try;;
2907 esac
2908 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2909 $as_echo "$ac_try_echo"; } >&5
2910   (eval "$ac_try") 2>&5
2911   ac_status=$?
2912   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2913   test $ac_status = 0; }; }; then
2914     cross_compiling=no
2915   else
2916     if test "$cross_compiling" = maybe; then
2917         cross_compiling=yes
2918     else
2919         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2920 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2921 as_fn_error $? "cannot run C compiled programs.
2922 If you meant to cross compile, use \`--host'.
2923 See \`config.log' for more details" "$LINENO" 5; }
2924     fi
2925   fi
2926 fi
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2928 $as_echo "$cross_compiling" >&6; }
2929
2930 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2931 ac_clean_files=$ac_clean_files_save
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2933 $as_echo_n "checking for suffix of object files... " >&6; }
2934 if ${ac_cv_objext+:} false; then :
2935   $as_echo_n "(cached) " >&6
2936 else
2937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2938 /* end confdefs.h.  */
2939
2940 int
2941 main ()
2942 {
2943
2944   ;
2945   return 0;
2946 }
2947 _ACEOF
2948 rm -f conftest.o conftest.obj
2949 if { { ac_try="$ac_compile"
2950 case "(($ac_try" in
2951   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2952   *) ac_try_echo=$ac_try;;
2953 esac
2954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2955 $as_echo "$ac_try_echo"; } >&5
2956   (eval "$ac_compile") 2>&5
2957   ac_status=$?
2958   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2959   test $ac_status = 0; }; then :
2960   for ac_file in conftest.o conftest.obj conftest.*; do
2961   test -f "$ac_file" || continue;
2962   case $ac_file in
2963     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2964     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2965        break;;
2966   esac
2967 done
2968 else
2969   $as_echo "$as_me: failed program was:" >&5
2970 sed 's/^/| /' conftest.$ac_ext >&5
2971
2972 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2974 as_fn_error $? "cannot compute suffix of object files: cannot compile
2975 See \`config.log' for more details" "$LINENO" 5; }
2976 fi
2977 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2978 fi
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2980 $as_echo "$ac_cv_objext" >&6; }
2981 OBJEXT=$ac_cv_objext
2982 ac_objext=$OBJEXT
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2984 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2985 if ${ac_cv_c_compiler_gnu+:} false; then :
2986   $as_echo_n "(cached) " >&6
2987 else
2988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2989 /* end confdefs.h.  */
2990
2991 int
2992 main ()
2993 {
2994 #ifndef __GNUC__
2995        choke me
2996 #endif
2997
2998   ;
2999   return 0;
3000 }
3001 _ACEOF
3002 if ac_fn_c_try_compile "$LINENO"; then :
3003   ac_compiler_gnu=yes
3004 else
3005   ac_compiler_gnu=no
3006 fi
3007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3008 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3009
3010 fi
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3012 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3013 if test $ac_compiler_gnu = yes; then
3014   GCC=yes
3015 else
3016   GCC=
3017 fi
3018 ac_test_CFLAGS=${CFLAGS+set}
3019 ac_save_CFLAGS=$CFLAGS
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3021 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3022 if ${ac_cv_prog_cc_g+:} false; then :
3023   $as_echo_n "(cached) " >&6
3024 else
3025   ac_save_c_werror_flag=$ac_c_werror_flag
3026    ac_c_werror_flag=yes
3027    ac_cv_prog_cc_g=no
3028    CFLAGS="-g"
3029    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3030 /* end confdefs.h.  */
3031
3032 int
3033 main ()
3034 {
3035
3036   ;
3037   return 0;
3038 }
3039 _ACEOF
3040 if ac_fn_c_try_compile "$LINENO"; then :
3041   ac_cv_prog_cc_g=yes
3042 else
3043   CFLAGS=""
3044       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3045 /* end confdefs.h.  */
3046
3047 int
3048 main ()
3049 {
3050
3051   ;
3052   return 0;
3053 }
3054 _ACEOF
3055 if ac_fn_c_try_compile "$LINENO"; then :
3056
3057 else
3058   ac_c_werror_flag=$ac_save_c_werror_flag
3059          CFLAGS="-g"
3060          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3061 /* end confdefs.h.  */
3062
3063 int
3064 main ()
3065 {
3066
3067   ;
3068   return 0;
3069 }
3070 _ACEOF
3071 if ac_fn_c_try_compile "$LINENO"; then :
3072   ac_cv_prog_cc_g=yes
3073 fi
3074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3075 fi
3076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3077 fi
3078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3079    ac_c_werror_flag=$ac_save_c_werror_flag
3080 fi
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3082 $as_echo "$ac_cv_prog_cc_g" >&6; }
3083 if test "$ac_test_CFLAGS" = set; then
3084   CFLAGS=$ac_save_CFLAGS
3085 elif test $ac_cv_prog_cc_g = yes; then
3086   if test "$GCC" = yes; then
3087     CFLAGS="-g -O2"
3088   else
3089     CFLAGS="-g"
3090   fi
3091 else
3092   if test "$GCC" = yes; then
3093     CFLAGS="-O2"
3094   else
3095     CFLAGS=
3096   fi
3097 fi
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3099 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3100 if ${ac_cv_prog_cc_c89+:} false; then :
3101   $as_echo_n "(cached) " >&6
3102 else
3103   ac_cv_prog_cc_c89=no
3104 ac_save_CC=$CC
3105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3106 /* end confdefs.h.  */
3107 #include <stdarg.h>
3108 #include <stdio.h>
3109 struct stat;
3110 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3111 struct buf { int x; };
3112 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3113 static char *e (p, i)
3114      char **p;
3115      int i;
3116 {
3117   return p[i];
3118 }
3119 static char *f (char * (*g) (char **, int), char **p, ...)
3120 {
3121   char *s;
3122   va_list v;
3123   va_start (v,p);
3124   s = g (p, va_arg (v,int));
3125   va_end (v);
3126   return s;
3127 }
3128
3129 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3130    function prototypes and stuff, but not '\xHH' hex character constants.
3131    These don't provoke an error unfortunately, instead are silently treated
3132    as 'x'.  The following induces an error, until -std is added to get
3133    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3134    array size at least.  It's necessary to write '\x00'==0 to get something
3135    that's true only with -std.  */
3136 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3137
3138 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3139    inside strings and character constants.  */
3140 #define FOO(x) 'x'
3141 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3142
3143 int test (int i, double x);
3144 struct s1 {int (*f) (int a);};
3145 struct s2 {int (*f) (double a);};
3146 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3147 int argc;
3148 char **argv;
3149 int
3150 main ()
3151 {
3152 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3153   ;
3154   return 0;
3155 }
3156 _ACEOF
3157 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3158         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3159 do
3160   CC="$ac_save_CC $ac_arg"
3161   if ac_fn_c_try_compile "$LINENO"; then :
3162   ac_cv_prog_cc_c89=$ac_arg
3163 fi
3164 rm -f core conftest.err conftest.$ac_objext
3165   test "x$ac_cv_prog_cc_c89" != "xno" && break
3166 done
3167 rm -f conftest.$ac_ext
3168 CC=$ac_save_CC
3169
3170 fi
3171 # AC_CACHE_VAL
3172 case "x$ac_cv_prog_cc_c89" in
3173   x)
3174     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3175 $as_echo "none needed" >&6; } ;;
3176   xno)
3177     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3178 $as_echo "unsupported" >&6; } ;;
3179   *)
3180     CC="$CC $ac_cv_prog_cc_c89"
3181     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3182 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3183 esac
3184 if test "x$ac_cv_prog_cc_c89" != xno; then :
3185
3186 fi
3187
3188 ac_ext=c
3189 ac_cpp='$CPP $CPPFLAGS'
3190 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3191 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3192 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3193
3194
3195 ac_ext=c
3196 ac_cpp='$CPP $CPPFLAGS'
3197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3199 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3201 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3202 # On Suns, sometimes $CPP names a directory.
3203 if test -n "$CPP" && test -d "$CPP"; then
3204   CPP=
3205 fi
3206 if test -z "$CPP"; then
3207   if ${ac_cv_prog_CPP+:} false; then :
3208   $as_echo_n "(cached) " >&6
3209 else
3210       # Double quotes because CPP needs to be expanded
3211     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3212     do
3213       ac_preproc_ok=false
3214 for ac_c_preproc_warn_flag in '' yes
3215 do
3216   # Use a header file that comes with gcc, so configuring glibc
3217   # with a fresh cross-compiler works.
3218   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3219   # <limits.h> exists even on freestanding compilers.
3220   # On the NeXT, cc -E runs the code through the compiler's parser,
3221   # not just through cpp. "Syntax error" is here to catch this case.
3222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223 /* end confdefs.h.  */
3224 #ifdef __STDC__
3225 # include <limits.h>
3226 #else
3227 # include <assert.h>
3228 #endif
3229                      Syntax error
3230 _ACEOF
3231 if ac_fn_c_try_cpp "$LINENO"; then :
3232
3233 else
3234   # Broken: fails on valid input.
3235 continue
3236 fi
3237 rm -f conftest.err conftest.i conftest.$ac_ext
3238
3239   # OK, works on sane cases.  Now check whether nonexistent headers
3240   # can be detected and how.
3241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3242 /* end confdefs.h.  */
3243 #include <ac_nonexistent.h>
3244 _ACEOF
3245 if ac_fn_c_try_cpp "$LINENO"; then :
3246   # Broken: success on invalid input.
3247 continue
3248 else
3249   # Passes both tests.
3250 ac_preproc_ok=:
3251 break
3252 fi
3253 rm -f conftest.err conftest.i conftest.$ac_ext
3254
3255 done
3256 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3257 rm -f conftest.i conftest.err conftest.$ac_ext
3258 if $ac_preproc_ok; then :
3259   break
3260 fi
3261
3262     done
3263     ac_cv_prog_CPP=$CPP
3264
3265 fi
3266   CPP=$ac_cv_prog_CPP
3267 else
3268   ac_cv_prog_CPP=$CPP
3269 fi
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3271 $as_echo "$CPP" >&6; }
3272 ac_preproc_ok=false
3273 for ac_c_preproc_warn_flag in '' yes
3274 do
3275   # Use a header file that comes with gcc, so configuring glibc
3276   # with a fresh cross-compiler works.
3277   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3278   # <limits.h> exists even on freestanding compilers.
3279   # On the NeXT, cc -E runs the code through the compiler's parser,
3280   # not just through cpp. "Syntax error" is here to catch this case.
3281   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282 /* end confdefs.h.  */
3283 #ifdef __STDC__
3284 # include <limits.h>
3285 #else
3286 # include <assert.h>
3287 #endif
3288                      Syntax error
3289 _ACEOF
3290 if ac_fn_c_try_cpp "$LINENO"; then :
3291
3292 else
3293   # Broken: fails on valid input.
3294 continue
3295 fi
3296 rm -f conftest.err conftest.i conftest.$ac_ext
3297
3298   # OK, works on sane cases.  Now check whether nonexistent headers
3299   # can be detected and how.
3300   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3301 /* end confdefs.h.  */
3302 #include <ac_nonexistent.h>
3303 _ACEOF
3304 if ac_fn_c_try_cpp "$LINENO"; then :
3305   # Broken: success on invalid input.
3306 continue
3307 else
3308   # Passes both tests.
3309 ac_preproc_ok=:
3310 break
3311 fi
3312 rm -f conftest.err conftest.i conftest.$ac_ext
3313
3314 done
3315 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3316 rm -f conftest.i conftest.err conftest.$ac_ext
3317 if $ac_preproc_ok; then :
3318
3319 else
3320   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3321 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3322 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3323 See \`config.log' for more details" "$LINENO" 5; }
3324 fi
3325
3326 ac_ext=c
3327 ac_cpp='$CPP $CPPFLAGS'
3328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3330 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3331
3332
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3334 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3335 if ${ac_cv_path_GREP+:} false; then :
3336   $as_echo_n "(cached) " >&6
3337 else
3338   if test -z "$GREP"; then
3339   ac_path_GREP_found=false
3340   # Loop through the user's path and test for each of PROGNAME-LIST
3341   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3342 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3343 do
3344   IFS=$as_save_IFS
3345   test -z "$as_dir" && as_dir=.
3346     for ac_prog in grep ggrep; do
3347     for ac_exec_ext in '' $ac_executable_extensions; do
3348       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3349       as_fn_executable_p "$ac_path_GREP" || continue
3350 # Check for GNU ac_path_GREP and select it if it is found.
3351   # Check for GNU $ac_path_GREP
3352 case `"$ac_path_GREP" --version 2>&1` in
3353 *GNU*)
3354   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3355 *)
3356   ac_count=0
3357   $as_echo_n 0123456789 >"conftest.in"
3358   while :
3359   do
3360     cat "conftest.in" "conftest.in" >"conftest.tmp"
3361     mv "conftest.tmp" "conftest.in"
3362     cp "conftest.in" "conftest.nl"
3363     $as_echo 'GREP' >> "conftest.nl"
3364     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3365     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3366     as_fn_arith $ac_count + 1 && ac_count=$as_val
3367     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3368       # Best one so far, save it but keep looking for a better one
3369       ac_cv_path_GREP="$ac_path_GREP"
3370       ac_path_GREP_max=$ac_count
3371     fi
3372     # 10*(2^10) chars as input seems more than enough
3373     test $ac_count -gt 10 && break
3374   done
3375   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3376 esac
3377
3378       $ac_path_GREP_found && break 3
3379     done
3380   done
3381   done
3382 IFS=$as_save_IFS
3383   if test -z "$ac_cv_path_GREP"; then
3384     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3385   fi
3386 else
3387   ac_cv_path_GREP=$GREP
3388 fi
3389
3390 fi
3391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3392 $as_echo "$ac_cv_path_GREP" >&6; }
3393  GREP="$ac_cv_path_GREP"
3394
3395
3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3397 $as_echo_n "checking for egrep... " >&6; }
3398 if ${ac_cv_path_EGREP+:} false; then :
3399   $as_echo_n "(cached) " >&6
3400 else
3401   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3402    then ac_cv_path_EGREP="$GREP -E"
3403    else
3404      if test -z "$EGREP"; then
3405   ac_path_EGREP_found=false
3406   # Loop through the user's path and test for each of PROGNAME-LIST
3407   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3408 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3409 do
3410   IFS=$as_save_IFS
3411   test -z "$as_dir" && as_dir=.
3412     for ac_prog in egrep; do
3413     for ac_exec_ext in '' $ac_executable_extensions; do
3414       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3415       as_fn_executable_p "$ac_path_EGREP" || continue
3416 # Check for GNU ac_path_EGREP and select it if it is found.
3417   # Check for GNU $ac_path_EGREP
3418 case `"$ac_path_EGREP" --version 2>&1` in
3419 *GNU*)
3420   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3421 *)
3422   ac_count=0
3423   $as_echo_n 0123456789 >"conftest.in"
3424   while :
3425   do
3426     cat "conftest.in" "conftest.in" >"conftest.tmp"
3427     mv "conftest.tmp" "conftest.in"
3428     cp "conftest.in" "conftest.nl"
3429     $as_echo 'EGREP' >> "conftest.nl"
3430     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3431     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3432     as_fn_arith $ac_count + 1 && ac_count=$as_val
3433     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3434       # Best one so far, save it but keep looking for a better one
3435       ac_cv_path_EGREP="$ac_path_EGREP"
3436       ac_path_EGREP_max=$ac_count
3437     fi
3438     # 10*(2^10) chars as input seems more than enough
3439     test $ac_count -gt 10 && break
3440   done
3441   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3442 esac
3443
3444       $ac_path_EGREP_found && break 3
3445     done
3446   done
3447   done
3448 IFS=$as_save_IFS
3449   if test -z "$ac_cv_path_EGREP"; then
3450     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3451   fi
3452 else
3453   ac_cv_path_EGREP=$EGREP
3454 fi
3455
3456    fi
3457 fi
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3459 $as_echo "$ac_cv_path_EGREP" >&6; }
3460  EGREP="$ac_cv_path_EGREP"
3461
3462
3463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3464 $as_echo_n "checking for ANSI C header files... " >&6; }
3465 if ${ac_cv_header_stdc+:} false; then :
3466   $as_echo_n "(cached) " >&6
3467 else
3468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h.  */
3470 #include <stdlib.h>
3471 #include <stdarg.h>
3472 #include <string.h>
3473 #include <float.h>
3474
3475 int
3476 main ()
3477 {
3478
3479   ;
3480   return 0;
3481 }
3482 _ACEOF
3483 if ac_fn_c_try_compile "$LINENO"; then :
3484   ac_cv_header_stdc=yes
3485 else
3486   ac_cv_header_stdc=no
3487 fi
3488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3489
3490 if test $ac_cv_header_stdc = yes; then
3491   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493 /* end confdefs.h.  */
3494 #include <string.h>
3495
3496 _ACEOF
3497 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3498   $EGREP "memchr" >/dev/null 2>&1; then :
3499
3500 else
3501   ac_cv_header_stdc=no
3502 fi
3503 rm -f conftest*
3504
3505 fi
3506
3507 if test $ac_cv_header_stdc = yes; then
3508   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510 /* end confdefs.h.  */
3511 #include <stdlib.h>
3512
3513 _ACEOF
3514 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3515   $EGREP "free" >/dev/null 2>&1; then :
3516
3517 else
3518   ac_cv_header_stdc=no
3519 fi
3520 rm -f conftest*
3521
3522 fi
3523
3524 if test $ac_cv_header_stdc = yes; then
3525   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3526   if test "$cross_compiling" = yes; then :
3527   :
3528 else
3529   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3530 /* end confdefs.h.  */
3531 #include <ctype.h>
3532 #include <stdlib.h>
3533 #if ((' ' & 0x0FF) == 0x020)
3534 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3535 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3536 #else
3537 # define ISLOWER(c) \
3538                    (('a' <= (c) && (c) <= 'i') \
3539                      || ('j' <= (c) && (c) <= 'r') \
3540                      || ('s' <= (c) && (c) <= 'z'))
3541 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3542 #endif
3543
3544 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3545 int
3546 main ()
3547 {
3548   int i;
3549   for (i = 0; i < 256; i++)
3550     if (XOR (islower (i), ISLOWER (i))
3551         || toupper (i) != TOUPPER (i))
3552       return 2;
3553   return 0;
3554 }
3555 _ACEOF
3556 if ac_fn_c_try_run "$LINENO"; then :
3557
3558 else
3559   ac_cv_header_stdc=no
3560 fi
3561 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3562   conftest.$ac_objext conftest.beam conftest.$ac_ext
3563 fi
3564
3565 fi
3566 fi
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3568 $as_echo "$ac_cv_header_stdc" >&6; }
3569 if test $ac_cv_header_stdc = yes; then
3570
3571 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3572
3573 fi
3574
3575 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3576 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3577                   inttypes.h stdint.h unistd.h
3578 do :
3579   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3580 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3581 "
3582 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3583   cat >>confdefs.h <<_ACEOF
3584 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3585 _ACEOF
3586
3587 fi
3588
3589 done
3590
3591
3592
3593   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3594 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3595   MINIX=yes
3596 else
3597   MINIX=
3598 fi
3599
3600
3601   if test "$MINIX" = yes; then
3602
3603 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3604
3605
3606 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3607
3608
3609 $as_echo "#define _MINIX 1" >>confdefs.h
3610
3611   fi
3612
3613
3614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3615 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3616 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3617   $as_echo_n "(cached) " >&6
3618 else
3619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3620 /* end confdefs.h.  */
3621
3622 #         define __EXTENSIONS__ 1
3623           $ac_includes_default
3624 int
3625 main ()
3626 {
3627
3628   ;
3629   return 0;
3630 }
3631 _ACEOF
3632 if ac_fn_c_try_compile "$LINENO"; then :
3633   ac_cv_safe_to_define___extensions__=yes
3634 else
3635   ac_cv_safe_to_define___extensions__=no
3636 fi
3637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3638 fi
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3640 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3641   test $ac_cv_safe_to_define___extensions__ = yes &&
3642     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3643
3644   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3645
3646   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3647
3648   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3649
3650   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3651
3652
3653 test "$program_prefix" != NONE &&
3654   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3655 # Use a double $ so make ignores it.
3656 test "$program_suffix" != NONE &&
3657   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3658 # Double any \ or $.
3659 # By default was `s,x,x', remove it if useless.
3660 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3661 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3662
3663 # Find a good install program.  We prefer a C program (faster),
3664 # so one script is as good as another.  But avoid the broken or
3665 # incompatible versions:
3666 # SysV /etc/install, /usr/sbin/install
3667 # SunOS /usr/etc/install
3668 # IRIX /sbin/install
3669 # AIX /bin/install
3670 # AmigaOS /C/install, which installs bootblocks on floppy discs
3671 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3672 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3673 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3674 # OS/2's system install, which has a completely different semantic
3675 # ./install, which can be erroneously created by make from ./install.sh.
3676 # Reject install programs that cannot install multiple files.
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3678 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3679 if test -z "$INSTALL"; then
3680 if ${ac_cv_path_install+:} false; then :
3681   $as_echo_n "(cached) " >&6
3682 else
3683   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3684 for as_dir in $PATH
3685 do
3686   IFS=$as_save_IFS
3687   test -z "$as_dir" && as_dir=.
3688     # Account for people who put trailing slashes in PATH elements.
3689 case $as_dir/ in #((
3690   ./ | .// | /[cC]/* | \
3691   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3692   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3693   /usr/ucb/* ) ;;
3694   *)
3695     # OSF1 and SCO ODT 3.0 have their own names for install.
3696     # Don't use installbsd from OSF since it installs stuff as root
3697     # by default.
3698     for ac_prog in ginstall scoinst install; do
3699       for ac_exec_ext in '' $ac_executable_extensions; do
3700         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3701           if test $ac_prog = install &&
3702             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3703             # AIX install.  It has an incompatible calling convention.
3704             :
3705           elif test $ac_prog = install &&
3706             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3707             # program-specific install script used by HP pwplus--don't use.
3708             :
3709           else
3710             rm -rf conftest.one conftest.two conftest.dir
3711             echo one > conftest.one
3712             echo two > conftest.two
3713             mkdir conftest.dir
3714             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3715               test -s conftest.one && test -s conftest.two &&
3716               test -s conftest.dir/conftest.one &&
3717               test -s conftest.dir/conftest.two
3718             then
3719               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3720               break 3
3721             fi
3722           fi
3723         fi
3724       done
3725     done
3726     ;;
3727 esac
3728
3729   done
3730 IFS=$as_save_IFS
3731
3732 rm -rf conftest.one conftest.two conftest.dir
3733
3734 fi
3735   if test "${ac_cv_path_install+set}" = set; then
3736     INSTALL=$ac_cv_path_install
3737   else
3738     # As a last resort, use the slow shell script.  Don't cache a
3739     # value for INSTALL within a source directory, because that will
3740     # break other packages using the cache if that directory is
3741     # removed, or if the value is a relative name.
3742     INSTALL=$ac_install_sh
3743   fi
3744 fi
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3746 $as_echo "$INSTALL" >&6; }
3747
3748 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3749 # It thinks the first close brace ends the variable substitution.
3750 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3751
3752 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3753
3754 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3755
3756 rm -rf .tst 2>/dev/null
3757 mkdir .tst 2>/dev/null
3758 if test -d .tst; then
3759   am__leading_dot=.
3760 else
3761   am__leading_dot=_
3762 fi
3763 rmdir .tst 2>/dev/null
3764
3765 DEPDIR="${am__leading_dot}deps"
3766
3767 case `pwd` in
3768   *\ * | *\     *)
3769     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3770 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3771 esac
3772
3773
3774
3775 macro_version='2.2.7a'
3776 macro_revision='1.3134'
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790 ltmain="$ac_aux_dir/ltmain.sh"
3791
3792 # Backslashify metacharacters that are still active within
3793 # double-quoted strings.
3794 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3795
3796 # Same as above, but do not quote variable references.
3797 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3798
3799 # Sed substitution to delay expansion of an escaped shell variable in a
3800 # double_quote_subst'ed string.
3801 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3802
3803 # Sed substitution to delay expansion of an escaped single quote.
3804 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3805
3806 # Sed substitution to avoid accidental globbing in evaled expressions
3807 no_glob_subst='s/\*/\\\*/g'
3808
3809 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3810 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3811 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3812
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3814 $as_echo_n "checking how to print strings... " >&6; }
3815 # Test print first, because it will be a builtin if present.
3816 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3817    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3818   ECHO='print -r --'
3819 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3820   ECHO='printf %s\n'
3821 else
3822   # Use this function as a fallback that always works.
3823   func_fallback_echo ()
3824   {
3825     eval 'cat <<_LTECHO_EOF
3826 $1
3827 _LTECHO_EOF'
3828   }
3829   ECHO='func_fallback_echo'
3830 fi
3831
3832 # func_echo_all arg...
3833 # Invoke $ECHO with all args, space-separated.
3834 func_echo_all ()
3835 {
3836     $ECHO ""
3837 }
3838
3839 case "$ECHO" in
3840   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3841 $as_echo "printf" >&6; } ;;
3842   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3843 $as_echo "print -r" >&6; } ;;
3844   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3845 $as_echo "cat" >&6; } ;;
3846 esac
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3862 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3863 if ${ac_cv_path_SED+:} false; then :
3864   $as_echo_n "(cached) " >&6
3865 else
3866             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3867      for ac_i in 1 2 3 4 5 6 7; do
3868        ac_script="$ac_script$as_nl$ac_script"
3869      done
3870      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3871      { ac_script=; unset ac_script;}
3872      if test -z "$SED"; then
3873   ac_path_SED_found=false
3874   # Loop through the user's path and test for each of PROGNAME-LIST
3875   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3876 for as_dir in $PATH
3877 do
3878   IFS=$as_save_IFS
3879   test -z "$as_dir" && as_dir=.
3880     for ac_prog in sed gsed; do
3881     for ac_exec_ext in '' $ac_executable_extensions; do
3882       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3883       as_fn_executable_p "$ac_path_SED" || continue
3884 # Check for GNU ac_path_SED and select it if it is found.
3885   # Check for GNU $ac_path_SED
3886 case `"$ac_path_SED" --version 2>&1` in
3887 *GNU*)
3888   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3889 *)
3890   ac_count=0
3891   $as_echo_n 0123456789 >"conftest.in"
3892   while :
3893   do
3894     cat "conftest.in" "conftest.in" >"conftest.tmp"
3895     mv "conftest.tmp" "conftest.in"
3896     cp "conftest.in" "conftest.nl"
3897     $as_echo '' >> "conftest.nl"
3898     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3899     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3900     as_fn_arith $ac_count + 1 && ac_count=$as_val
3901     if test $ac_count -gt ${ac_path_SED_max-0}; then
3902       # Best one so far, save it but keep looking for a better one
3903       ac_cv_path_SED="$ac_path_SED"
3904       ac_path_SED_max=$ac_count
3905     fi
3906     # 10*(2^10) chars as input seems more than enough
3907     test $ac_count -gt 10 && break
3908   done
3909   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3910 esac
3911
3912       $ac_path_SED_found && break 3
3913     done
3914   done
3915   done
3916 IFS=$as_save_IFS
3917   if test -z "$ac_cv_path_SED"; then
3918     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3919   fi
3920 else
3921   ac_cv_path_SED=$SED
3922 fi
3923
3924 fi
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3926 $as_echo "$ac_cv_path_SED" >&6; }
3927  SED="$ac_cv_path_SED"
3928   rm -f conftest.sed
3929
3930 test -z "$SED" && SED=sed
3931 Xsed="$SED -e 1s/^X//"
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3944 $as_echo_n "checking for fgrep... " >&6; }
3945 if ${ac_cv_path_FGREP+:} false; then :
3946   $as_echo_n "(cached) " >&6
3947 else
3948   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3949    then ac_cv_path_FGREP="$GREP -F"
3950    else
3951      if test -z "$FGREP"; then
3952   ac_path_FGREP_found=false
3953   # Loop through the user's path and test for each of PROGNAME-LIST
3954   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3955 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3956 do
3957   IFS=$as_save_IFS
3958   test -z "$as_dir" && as_dir=.
3959     for ac_prog in fgrep; do
3960     for ac_exec_ext in '' $ac_executable_extensions; do
3961       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3962       as_fn_executable_p "$ac_path_FGREP" || continue
3963 # Check for GNU ac_path_FGREP and select it if it is found.
3964   # Check for GNU $ac_path_FGREP
3965 case `"$ac_path_FGREP" --version 2>&1` in
3966 *GNU*)
3967   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3968 *)
3969   ac_count=0
3970   $as_echo_n 0123456789 >"conftest.in"
3971   while :
3972   do
3973     cat "conftest.in" "conftest.in" >"conftest.tmp"
3974     mv "conftest.tmp" "conftest.in"
3975     cp "conftest.in" "conftest.nl"
3976     $as_echo 'FGREP' >> "conftest.nl"
3977     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3978     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3979     as_fn_arith $ac_count + 1 && ac_count=$as_val
3980     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3981       # Best one so far, save it but keep looking for a better one
3982       ac_cv_path_FGREP="$ac_path_FGREP"
3983       ac_path_FGREP_max=$ac_count
3984     fi
3985     # 10*(2^10) chars as input seems more than enough
3986     test $ac_count -gt 10 && break
3987   done
3988   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3989 esac
3990
3991       $ac_path_FGREP_found && break 3
3992     done
3993   done
3994   done
3995 IFS=$as_save_IFS
3996   if test -z "$ac_cv_path_FGREP"; then
3997     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3998   fi
3999 else
4000   ac_cv_path_FGREP=$FGREP
4001 fi
4002
4003    fi
4004 fi
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4006 $as_echo "$ac_cv_path_FGREP" >&6; }
4007  FGREP="$ac_cv_path_FGREP"
4008
4009
4010 test -z "$GREP" && GREP=grep
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030 # Check whether --with-gnu-ld was given.
4031 if test "${with_gnu_ld+set}" = set; then :
4032   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4033 else
4034   with_gnu_ld=no
4035 fi
4036
4037 ac_prog=ld
4038 if test "$GCC" = yes; then
4039   # Check if gcc -print-prog-name=ld gives a path.
4040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4041 $as_echo_n "checking for ld used by $CC... " >&6; }
4042   case $host in
4043   *-*-mingw*)
4044     # gcc leaves a trailing carriage return which upsets mingw
4045     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4046   *)
4047     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4048   esac
4049   case $ac_prog in
4050     # Accept absolute paths.
4051     [\\/]* | ?:[\\/]*)
4052       re_direlt='/[^/][^/]*/\.\./'
4053       # Canonicalize the pathname of ld
4054       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4055       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4056         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4057       done
4058       test -z "$LD" && LD="$ac_prog"
4059       ;;
4060   "")
4061     # If it fails, then pretend we aren't using GCC.
4062     ac_prog=ld
4063     ;;
4064   *)
4065     # If it is relative, then search for the first ld in PATH.
4066     with_gnu_ld=unknown
4067     ;;
4068   esac
4069 elif test "$with_gnu_ld" = yes; then
4070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4071 $as_echo_n "checking for GNU ld... " >&6; }
4072 else
4073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4074 $as_echo_n "checking for non-GNU ld... " >&6; }
4075 fi
4076 if ${lt_cv_path_LD+:} false; then :
4077   $as_echo_n "(cached) " >&6
4078 else
4079   if test -z "$LD"; then
4080   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4081   for ac_dir in $PATH; do
4082     IFS="$lt_save_ifs"
4083     test -z "$ac_dir" && ac_dir=.
4084     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4085       lt_cv_path_LD="$ac_dir/$ac_prog"
4086       # Check to see if the program is GNU ld.  I'd rather use --version,
4087       # but apparently some variants of GNU ld only accept -v.
4088       # Break only if it was the GNU/non-GNU ld that we prefer.
4089       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4090       *GNU* | *'with BFD'*)
4091         test "$with_gnu_ld" != no && break
4092         ;;
4093       *)
4094         test "$with_gnu_ld" != yes && break
4095         ;;
4096       esac
4097     fi
4098   done
4099   IFS="$lt_save_ifs"
4100 else
4101   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4102 fi
4103 fi
4104
4105 LD="$lt_cv_path_LD"
4106 if test -n "$LD"; then
4107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4108 $as_echo "$LD" >&6; }
4109 else
4110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4111 $as_echo "no" >&6; }
4112 fi
4113 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4115 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4116 if ${lt_cv_prog_gnu_ld+:} false; then :
4117   $as_echo_n "(cached) " >&6
4118 else
4119   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4120 case `$LD -v 2>&1 </dev/null` in
4121 *GNU* | *'with BFD'*)
4122   lt_cv_prog_gnu_ld=yes
4123   ;;
4124 *)
4125   lt_cv_prog_gnu_ld=no
4126   ;;
4127 esac
4128 fi
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4130 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4131 with_gnu_ld=$lt_cv_prog_gnu_ld
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4142 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4143 if ${lt_cv_path_NM+:} false; then :
4144   $as_echo_n "(cached) " >&6
4145 else
4146   if test -n "$NM"; then
4147   # Let the user override the test.
4148   lt_cv_path_NM="$NM"
4149 else
4150   lt_nm_to_check="${ac_tool_prefix}nm"
4151   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4152     lt_nm_to_check="$lt_nm_to_check nm"
4153   fi
4154   for lt_tmp_nm in $lt_nm_to_check; do
4155     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4156     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4157       IFS="$lt_save_ifs"
4158       test -z "$ac_dir" && ac_dir=.
4159       tmp_nm="$ac_dir/$lt_tmp_nm"
4160       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4161         # Check to see if the nm accepts a BSD-compat flag.
4162         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4163         #   nm: unknown option "B" ignored
4164         # Tru64's nm complains that /dev/null is an invalid object file
4165         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4166         */dev/null* | *'Invalid file or object type'*)
4167           lt_cv_path_NM="$tmp_nm -B"
4168           break
4169           ;;
4170         *)
4171           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4172           */dev/null*)
4173             lt_cv_path_NM="$tmp_nm -p"
4174             break
4175             ;;
4176           *)
4177             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4178             continue # so that we can try to find one that supports BSD flags
4179             ;;
4180           esac
4181           ;;
4182         esac
4183       fi
4184     done
4185     IFS="$lt_save_ifs"
4186   done
4187   : ${lt_cv_path_NM=no}
4188 fi
4189 fi
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4191 $as_echo "$lt_cv_path_NM" >&6; }
4192 if test "$lt_cv_path_NM" != "no"; then
4193   NM="$lt_cv_path_NM"
4194 else
4195   # Didn't find any BSD compatible name lister, look for dumpbin.
4196   if test -n "$DUMPBIN"; then :
4197     # Let the user override the test.
4198   else
4199     if test -n "$ac_tool_prefix"; then
4200   for ac_prog in dumpbin "link -dump"
4201   do
4202     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4203 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4205 $as_echo_n "checking for $ac_word... " >&6; }
4206 if ${ac_cv_prog_DUMPBIN+:} false; then :
4207   $as_echo_n "(cached) " >&6
4208 else
4209   if test -n "$DUMPBIN"; then
4210   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4211 else
4212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4213 for as_dir in $PATH
4214 do
4215   IFS=$as_save_IFS
4216   test -z "$as_dir" && as_dir=.
4217     for ac_exec_ext in '' $ac_executable_extensions; do
4218   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4219     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4221     break 2
4222   fi
4223 done
4224   done
4225 IFS=$as_save_IFS
4226
4227 fi
4228 fi
4229 DUMPBIN=$ac_cv_prog_DUMPBIN
4230 if test -n "$DUMPBIN"; then
4231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4232 $as_echo "$DUMPBIN" >&6; }
4233 else
4234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4235 $as_echo "no" >&6; }
4236 fi
4237
4238
4239     test -n "$DUMPBIN" && break
4240   done
4241 fi
4242 if test -z "$DUMPBIN"; then
4243   ac_ct_DUMPBIN=$DUMPBIN
4244   for ac_prog in dumpbin "link -dump"
4245 do
4246   # Extract the first word of "$ac_prog", so it can be a program name with args.
4247 set dummy $ac_prog; ac_word=$2
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4249 $as_echo_n "checking for $ac_word... " >&6; }
4250 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4251   $as_echo_n "(cached) " >&6
4252 else
4253   if test -n "$ac_ct_DUMPBIN"; then
4254   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4255 else
4256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4257 for as_dir in $PATH
4258 do
4259   IFS=$as_save_IFS
4260   test -z "$as_dir" && as_dir=.
4261     for ac_exec_ext in '' $ac_executable_extensions; do
4262   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4263     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4265     break 2
4266   fi
4267 done
4268   done
4269 IFS=$as_save_IFS
4270
4271 fi
4272 fi
4273 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4274 if test -n "$ac_ct_DUMPBIN"; then
4275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4276 $as_echo "$ac_ct_DUMPBIN" >&6; }
4277 else
4278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4279 $as_echo "no" >&6; }
4280 fi
4281
4282
4283   test -n "$ac_ct_DUMPBIN" && break
4284 done
4285
4286   if test "x$ac_ct_DUMPBIN" = x; then
4287     DUMPBIN=":"
4288   else
4289     case $cross_compiling:$ac_tool_warned in
4290 yes:)
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4293 ac_tool_warned=yes ;;
4294 esac
4295     DUMPBIN=$ac_ct_DUMPBIN
4296   fi
4297 fi
4298
4299     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4300     *COFF*)
4301       DUMPBIN="$DUMPBIN -symbols"
4302       ;;
4303     *)
4304       DUMPBIN=:
4305       ;;
4306     esac
4307   fi
4308
4309   if test "$DUMPBIN" != ":"; then
4310     NM="$DUMPBIN"
4311   fi
4312 fi
4313 test -z "$NM" && NM=nm
4314
4315
4316
4317
4318
4319
4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4321 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4322 if ${lt_cv_nm_interface+:} false; then :
4323   $as_echo_n "(cached) " >&6
4324 else
4325   lt_cv_nm_interface="BSD nm"
4326   echo "int some_variable = 0;" > conftest.$ac_ext
4327   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4328   (eval "$ac_compile" 2>conftest.err)
4329   cat conftest.err >&5
4330   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4331   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4332   cat conftest.err >&5
4333   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4334   cat conftest.out >&5
4335   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4336     lt_cv_nm_interface="MS dumpbin"
4337   fi
4338   rm -f conftest*
4339 fi
4340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4341 $as_echo "$lt_cv_nm_interface" >&6; }
4342
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4344 $as_echo_n "checking whether ln -s works... " >&6; }
4345 LN_S=$as_ln_s
4346 if test "$LN_S" = "ln -s"; then
4347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4348 $as_echo "yes" >&6; }
4349 else
4350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4351 $as_echo "no, using $LN_S" >&6; }
4352 fi
4353
4354 # find the maximum length of command line arguments
4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4356 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4357 if ${lt_cv_sys_max_cmd_len+:} false; then :
4358   $as_echo_n "(cached) " >&6
4359 else
4360     i=0
4361   teststring="ABCD"
4362
4363   case $build_os in
4364   msdosdjgpp*)
4365     # On DJGPP, this test can blow up pretty badly due to problems in libc
4366     # (any single argument exceeding 2000 bytes causes a buffer overrun
4367     # during glob expansion).  Even if it were fixed, the result of this
4368     # check would be larger than it should be.
4369     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4370     ;;
4371
4372   gnu*)
4373     # Under GNU Hurd, this test is not required because there is
4374     # no limit to the length of command line arguments.
4375     # Libtool will interpret -1 as no limit whatsoever
4376     lt_cv_sys_max_cmd_len=-1;
4377     ;;
4378
4379   cygwin* | mingw* | cegcc*)
4380     # On Win9x/ME, this test blows up -- it succeeds, but takes
4381     # about 5 minutes as the teststring grows exponentially.
4382     # Worse, since 9x/ME are not pre-emptively multitasking,
4383     # you end up with a "frozen" computer, even though with patience
4384     # the test eventually succeeds (with a max line length of 256k).
4385     # Instead, let's just punt: use the minimum linelength reported by
4386     # all of the supported platforms: 8192 (on NT/2K/XP).
4387     lt_cv_sys_max_cmd_len=8192;
4388     ;;
4389
4390   mint*)
4391     # On MiNT this can take a long time and run out of memory.
4392     lt_cv_sys_max_cmd_len=8192;
4393     ;;
4394
4395   amigaos*)
4396     # On AmigaOS with pdksh, this test takes hours, literally.
4397     # So we just punt and use a minimum line length of 8192.
4398     lt_cv_sys_max_cmd_len=8192;
4399     ;;
4400
4401   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4402     # This has been around since 386BSD, at least.  Likely further.
4403     if test -x /sbin/sysctl; then
4404       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4405     elif test -x /usr/sbin/sysctl; then
4406       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4407     else
4408       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4409     fi
4410     # And add a safety zone
4411     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4412     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4413     ;;
4414
4415   interix*)
4416     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4417     lt_cv_sys_max_cmd_len=196608
4418     ;;
4419
4420   osf*)
4421     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4422     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4423     # nice to cause kernel panics so lets avoid the loop below.
4424     # First set a reasonable default.
4425     lt_cv_sys_max_cmd_len=16384
4426     #
4427     if test -x /sbin/sysconfig; then
4428       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4429         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4430       esac
4431     fi
4432     ;;
4433   sco3.2v5*)
4434     lt_cv_sys_max_cmd_len=102400
4435     ;;
4436   sysv5* | sco5v6* | sysv4.2uw2*)
4437     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4438     if test -n "$kargmax"; then
4439       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4440     else
4441       lt_cv_sys_max_cmd_len=32768
4442     fi
4443     ;;
4444   *)
4445     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4446     if test -n "$lt_cv_sys_max_cmd_len"; then
4447       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4448       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4449     else
4450       # Make teststring a little bigger before we do anything with it.
4451       # a 1K string should be a reasonable start.
4452       for i in 1 2 3 4 5 6 7 8 ; do
4453         teststring=$teststring$teststring
4454       done
4455       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4456       # If test is not a shell built-in, we'll probably end up computing a
4457       # maximum length that is only half of the actual maximum length, but
4458       # we can't tell.
4459       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4460                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4461               test $i != 17 # 1/2 MB should be enough
4462       do
4463         i=`expr $i + 1`
4464         teststring=$teststring$teststring
4465       done
4466       # Only check the string length outside the loop.
4467       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4468       teststring=
4469       # Add a significant safety factor because C++ compilers can tack on
4470       # massive amounts of additional arguments before passing them to the
4471       # linker.  It appears as though 1/2 is a usable value.
4472       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4473     fi
4474     ;;
4475   esac
4476
4477 fi
4478
4479 if test -n $lt_cv_sys_max_cmd_len ; then
4480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4481 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4482 else
4483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4484 $as_echo "none" >&6; }
4485 fi
4486 max_cmd_len=$lt_cv_sys_max_cmd_len
4487
4488
4489
4490
4491
4492
4493 : ${CP="cp -f"}
4494 : ${MV="mv -f"}
4495 : ${RM="rm -f"}
4496
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4498 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4499 # Try some XSI features
4500 xsi_shell=no
4501 ( _lt_dummy="a/b/c"
4502   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4503       = c,a/b,, \
4504     && eval 'test $(( 1 + 1 )) -eq 2 \
4505     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4506   && xsi_shell=yes
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4508 $as_echo "$xsi_shell" >&6; }
4509
4510
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4512 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4513 lt_shell_append=no
4514 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4515     >/dev/null 2>&1 \
4516   && lt_shell_append=yes
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4518 $as_echo "$lt_shell_append" >&6; }
4519
4520
4521 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4522   lt_unset=unset
4523 else
4524   lt_unset=false
4525 fi
4526
4527
4528
4529
4530
4531 # test EBCDIC or ASCII
4532 case `echo X|tr X '\101'` in
4533  A) # ASCII based system
4534     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4535   lt_SP2NL='tr \040 \012'
4536   lt_NL2SP='tr \015\012 \040\040'
4537   ;;
4538  *) # EBCDIC based system
4539   lt_SP2NL='tr \100 \n'
4540   lt_NL2SP='tr \r\n \100\100'
4541   ;;
4542 esac
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4553 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4554 if ${lt_cv_ld_reload_flag+:} false; then :
4555   $as_echo_n "(cached) " >&6
4556 else
4557   lt_cv_ld_reload_flag='-r'
4558 fi
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4560 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4561 reload_flag=$lt_cv_ld_reload_flag
4562 case $reload_flag in
4563 "" | " "*) ;;
4564 *) reload_flag=" $reload_flag" ;;
4565 esac
4566 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4567 case $host_os in
4568   darwin*)
4569     if test "$GCC" = yes; then
4570       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4571     else
4572       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4573     fi
4574     ;;
4575 esac
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585 if test -n "$ac_tool_prefix"; then
4586   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4587 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4589 $as_echo_n "checking for $ac_word... " >&6; }
4590 if ${ac_cv_prog_OBJDUMP+:} false; then :
4591   $as_echo_n "(cached) " >&6
4592 else
4593   if test -n "$OBJDUMP"; then
4594   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4595 else
4596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4597 for as_dir in $PATH
4598 do
4599   IFS=$as_save_IFS
4600   test -z "$as_dir" && as_dir=.
4601     for ac_exec_ext in '' $ac_executable_extensions; do
4602   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4603     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4605     break 2
4606   fi
4607 done
4608   done
4609 IFS=$as_save_IFS
4610
4611 fi
4612 fi
4613 OBJDUMP=$ac_cv_prog_OBJDUMP
4614 if test -n "$OBJDUMP"; then
4615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4616 $as_echo "$OBJDUMP" >&6; }
4617 else
4618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4619 $as_echo "no" >&6; }
4620 fi
4621
4622
4623 fi
4624 if test -z "$ac_cv_prog_OBJDUMP"; then
4625   ac_ct_OBJDUMP=$OBJDUMP
4626   # Extract the first word of "objdump", so it can be a program name with args.
4627 set dummy objdump; ac_word=$2
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4629 $as_echo_n "checking for $ac_word... " >&6; }
4630 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4631   $as_echo_n "(cached) " >&6
4632 else
4633   if test -n "$ac_ct_OBJDUMP"; then
4634   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4635 else
4636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4637 for as_dir in $PATH
4638 do
4639   IFS=$as_save_IFS
4640   test -z "$as_dir" && as_dir=.
4641     for ac_exec_ext in '' $ac_executable_extensions; do
4642   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4643     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4644     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4645     break 2
4646   fi
4647 done
4648   done
4649 IFS=$as_save_IFS
4650
4651 fi
4652 fi
4653 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4654 if test -n "$ac_ct_OBJDUMP"; then
4655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4656 $as_echo "$ac_ct_OBJDUMP" >&6; }
4657 else
4658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4659 $as_echo "no" >&6; }
4660 fi
4661
4662   if test "x$ac_ct_OBJDUMP" = x; then
4663     OBJDUMP="false"
4664   else
4665     case $cross_compiling:$ac_tool_warned in
4666 yes:)
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4668 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4669 ac_tool_warned=yes ;;
4670 esac
4671     OBJDUMP=$ac_ct_OBJDUMP
4672   fi
4673 else
4674   OBJDUMP="$ac_cv_prog_OBJDUMP"
4675 fi
4676
4677 test -z "$OBJDUMP" && OBJDUMP=objdump
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4688 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4689 if ${lt_cv_deplibs_check_method+:} false; then :
4690   $as_echo_n "(cached) " >&6
4691 else
4692   lt_cv_file_magic_cmd='$MAGIC_CMD'
4693 lt_cv_file_magic_test_file=
4694 lt_cv_deplibs_check_method='unknown'
4695 # Need to set the preceding variable on all platforms that support
4696 # interlibrary dependencies.
4697 # 'none' -- dependencies not supported.
4698 # `unknown' -- same as none, but documents that we really don't know.
4699 # 'pass_all' -- all dependencies passed with no checks.
4700 # 'test_compile' -- check by making test program.
4701 # 'file_magic [[regex]]' -- check by looking for files in library path
4702 # which responds to the $file_magic_cmd with a given extended regex.
4703 # If you have `file' or equivalent on your system and you're not sure
4704 # whether `pass_all' will *always* work, you probably want this one.
4705
4706 case $host_os in
4707 aix[4-9]*)
4708   lt_cv_deplibs_check_method=pass_all
4709   ;;
4710
4711 beos*)
4712   lt_cv_deplibs_check_method=pass_all
4713   ;;
4714
4715 bsdi[45]*)
4716   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4717   lt_cv_file_magic_cmd='/usr/bin/file -L'
4718   lt_cv_file_magic_test_file=/shlib/libc.so
4719   ;;
4720
4721 cygwin*)
4722   # func_win32_libid is a shell function defined in ltmain.sh
4723   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4724   lt_cv_file_magic_cmd='func_win32_libid'
4725   ;;
4726
4727 mingw* | pw32*)
4728   # Base MSYS/MinGW do not provide the 'file' command needed by
4729   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4730   # unless we find 'file', for example because we are cross-compiling.
4731   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4732   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4733     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4734     lt_cv_file_magic_cmd='func_win32_libid'
4735   else
4736     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4737     lt_cv_file_magic_cmd='$OBJDUMP -f'
4738   fi
4739   ;;
4740
4741 cegcc*)
4742   # use the weaker test based on 'objdump'. See mingw*.
4743   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4744   lt_cv_file_magic_cmd='$OBJDUMP -f'
4745   ;;
4746
4747 darwin* | rhapsody*)
4748   lt_cv_deplibs_check_method=pass_all
4749   ;;
4750
4751 freebsd* | dragonfly*)
4752   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4753     case $host_cpu in
4754     i*86 )
4755       # Not sure whether the presence of OpenBSD here was a mistake.
4756       # Let's accept both of them until this is cleared up.
4757       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4758       lt_cv_file_magic_cmd=/usr/bin/file
4759       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4760       ;;
4761     esac
4762   else
4763     lt_cv_deplibs_check_method=pass_all
4764   fi
4765   ;;
4766
4767 gnu*)
4768   lt_cv_deplibs_check_method=pass_all
4769   ;;
4770
4771 haiku*)
4772   lt_cv_deplibs_check_method=pass_all
4773   ;;
4774
4775 hpux10.20* | hpux11*)
4776   lt_cv_file_magic_cmd=/usr/bin/file
4777   case $host_cpu in
4778   ia64*)
4779     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4780     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4781     ;;
4782   hppa*64*)
4783     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4784     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4785     ;;
4786   *)
4787     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4788     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4789     ;;
4790   esac
4791   ;;
4792
4793 interix[3-9]*)
4794   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4795   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4796   ;;
4797
4798 irix5* | irix6* | nonstopux*)
4799   case $LD in
4800   *-32|*"-32 ") libmagic=32-bit;;
4801   *-n32|*"-n32 ") libmagic=N32;;
4802   *-64|*"-64 ") libmagic=64-bit;;
4803   *) libmagic=never-match;;
4804   esac
4805   lt_cv_deplibs_check_method=pass_all
4806   ;;
4807
4808 # This must be Linux ELF.
4809 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4810   lt_cv_deplibs_check_method=pass_all
4811   ;;
4812
4813 netbsd*)
4814   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4815     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4816   else
4817     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4818   fi
4819   ;;
4820
4821 newos6*)
4822   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4823   lt_cv_file_magic_cmd=/usr/bin/file
4824   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4825   ;;
4826
4827 *nto* | *qnx*)
4828   lt_cv_deplibs_check_method=pass_all
4829   ;;
4830
4831 openbsd*)
4832   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4833     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4834   else
4835     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4836   fi
4837   ;;
4838
4839 osf3* | osf4* | osf5*)
4840   lt_cv_deplibs_check_method=pass_all
4841   ;;
4842
4843 rdos*)
4844   lt_cv_deplibs_check_method=pass_all
4845   ;;
4846
4847 solaris*)
4848   lt_cv_deplibs_check_method=pass_all
4849   ;;
4850
4851 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4852   lt_cv_deplibs_check_method=pass_all
4853   ;;
4854
4855 sysv4 | sysv4.3*)
4856   case $host_vendor in
4857   motorola)
4858     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]'
4859     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4860     ;;
4861   ncr)
4862     lt_cv_deplibs_check_method=pass_all
4863     ;;
4864   sequent)
4865     lt_cv_file_magic_cmd='/bin/file'
4866     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4867     ;;
4868   sni)
4869     lt_cv_file_magic_cmd='/bin/file'
4870     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4871     lt_cv_file_magic_test_file=/lib/libc.so
4872     ;;
4873   siemens)
4874     lt_cv_deplibs_check_method=pass_all
4875     ;;
4876   pc)
4877     lt_cv_deplibs_check_method=pass_all
4878     ;;
4879   esac
4880   ;;
4881
4882 tpf*)
4883   lt_cv_deplibs_check_method=pass_all
4884   ;;
4885 esac
4886
4887 fi
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4889 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4890 file_magic_cmd=$lt_cv_file_magic_cmd
4891 deplibs_check_method=$lt_cv_deplibs_check_method
4892 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905 plugin_option=
4906 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4907 for plugin in $plugin_names; do
4908   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4909   if test x$plugin_so = x$plugin; then
4910     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4911   fi
4912   if test x$plugin_so != x$plugin; then
4913     plugin_option="--plugin $plugin_so"
4914     break
4915   fi
4916 done
4917
4918 if test -n "$ac_tool_prefix"; then
4919   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4920 set dummy ${ac_tool_prefix}ar; ac_word=$2
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4922 $as_echo_n "checking for $ac_word... " >&6; }
4923 if ${ac_cv_prog_AR+:} false; then :
4924   $as_echo_n "(cached) " >&6
4925 else
4926   if test -n "$AR"; then
4927   ac_cv_prog_AR="$AR" # Let the user override the test.
4928 else
4929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4930 for as_dir in $PATH
4931 do
4932   IFS=$as_save_IFS
4933   test -z "$as_dir" && as_dir=.
4934     for ac_exec_ext in '' $ac_executable_extensions; do
4935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4936     ac_cv_prog_AR="${ac_tool_prefix}ar"
4937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4938     break 2
4939   fi
4940 done
4941   done
4942 IFS=$as_save_IFS
4943
4944 fi
4945 fi
4946 AR=$ac_cv_prog_AR
4947 if test -n "$AR"; then
4948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4949 $as_echo "$AR" >&6; }
4950 else
4951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4952 $as_echo "no" >&6; }
4953 fi
4954
4955
4956 fi
4957 if test -z "$ac_cv_prog_AR"; then
4958   ac_ct_AR=$AR
4959   # Extract the first word of "ar", so it can be a program name with args.
4960 set dummy ar; ac_word=$2
4961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4962 $as_echo_n "checking for $ac_word... " >&6; }
4963 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4964   $as_echo_n "(cached) " >&6
4965 else
4966   if test -n "$ac_ct_AR"; then
4967   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4968 else
4969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4970 for as_dir in $PATH
4971 do
4972   IFS=$as_save_IFS
4973   test -z "$as_dir" && as_dir=.
4974     for ac_exec_ext in '' $ac_executable_extensions; do
4975   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4976     ac_cv_prog_ac_ct_AR="ar"
4977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4978     break 2
4979   fi
4980 done
4981   done
4982 IFS=$as_save_IFS
4983
4984 fi
4985 fi
4986 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4987 if test -n "$ac_ct_AR"; then
4988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4989 $as_echo "$ac_ct_AR" >&6; }
4990 else
4991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4992 $as_echo "no" >&6; }
4993 fi
4994
4995   if test "x$ac_ct_AR" = x; then
4996     AR="false"
4997   else
4998     case $cross_compiling:$ac_tool_warned in
4999 yes:)
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5002 ac_tool_warned=yes ;;
5003 esac
5004     AR=$ac_ct_AR
5005   fi
5006 else
5007   AR="$ac_cv_prog_AR"
5008 fi
5009
5010 test -z "$AR" && AR=ar
5011 if test -n "$plugin_option"; then
5012   if $AR --help 2>&1 | grep -q "\--plugin"; then
5013     touch conftest.c
5014     $AR $plugin_option rc conftest.a conftest.c
5015     if test "$?" != 0; then
5016       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5017 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5018     else
5019       AR="$AR $plugin_option"
5020     fi
5021     rm -f conftest.*
5022   fi
5023 fi
5024 test -z "$AR_FLAGS" && AR_FLAGS=cru
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036 if test -n "$ac_tool_prefix"; then
5037   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5038 set dummy ${ac_tool_prefix}strip; ac_word=$2
5039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5040 $as_echo_n "checking for $ac_word... " >&6; }
5041 if ${ac_cv_prog_STRIP+:} false; then :
5042   $as_echo_n "(cached) " >&6
5043 else
5044   if test -n "$STRIP"; then
5045   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5046 else
5047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5048 for as_dir in $PATH
5049 do
5050   IFS=$as_save_IFS
5051   test -z "$as_dir" && as_dir=.
5052     for ac_exec_ext in '' $ac_executable_extensions; do
5053   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5054     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5056     break 2
5057   fi
5058 done
5059   done
5060 IFS=$as_save_IFS
5061
5062 fi
5063 fi
5064 STRIP=$ac_cv_prog_STRIP
5065 if test -n "$STRIP"; then
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5067 $as_echo "$STRIP" >&6; }
5068 else
5069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5070 $as_echo "no" >&6; }
5071 fi
5072
5073
5074 fi
5075 if test -z "$ac_cv_prog_STRIP"; then
5076   ac_ct_STRIP=$STRIP
5077   # Extract the first word of "strip", so it can be a program name with args.
5078 set dummy strip; ac_word=$2
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5080 $as_echo_n "checking for $ac_word... " >&6; }
5081 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5082   $as_echo_n "(cached) " >&6
5083 else
5084   if test -n "$ac_ct_STRIP"; then
5085   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5086 else
5087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5088 for as_dir in $PATH
5089 do
5090   IFS=$as_save_IFS
5091   test -z "$as_dir" && as_dir=.
5092     for ac_exec_ext in '' $ac_executable_extensions; do
5093   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5094     ac_cv_prog_ac_ct_STRIP="strip"
5095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5096     break 2
5097   fi
5098 done
5099   done
5100 IFS=$as_save_IFS
5101
5102 fi
5103 fi
5104 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5105 if test -n "$ac_ct_STRIP"; then
5106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5107 $as_echo "$ac_ct_STRIP" >&6; }
5108 else
5109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5110 $as_echo "no" >&6; }
5111 fi
5112
5113   if test "x$ac_ct_STRIP" = x; then
5114     STRIP=":"
5115   else
5116     case $cross_compiling:$ac_tool_warned in
5117 yes:)
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5119 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5120 ac_tool_warned=yes ;;
5121 esac
5122     STRIP=$ac_ct_STRIP
5123   fi
5124 else
5125   STRIP="$ac_cv_prog_STRIP"
5126 fi
5127
5128 test -z "$STRIP" && STRIP=:
5129
5130
5131
5132
5133
5134
5135 if test -n "$ac_tool_prefix"; then
5136   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5137 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5139 $as_echo_n "checking for $ac_word... " >&6; }
5140 if ${ac_cv_prog_RANLIB+:} false; then :
5141   $as_echo_n "(cached) " >&6
5142 else
5143   if test -n "$RANLIB"; then
5144   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5145 else
5146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5147 for as_dir in $PATH
5148 do
5149   IFS=$as_save_IFS
5150   test -z "$as_dir" && as_dir=.
5151     for ac_exec_ext in '' $ac_executable_extensions; do
5152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5153     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5155     break 2
5156   fi
5157 done
5158   done
5159 IFS=$as_save_IFS
5160
5161 fi
5162 fi
5163 RANLIB=$ac_cv_prog_RANLIB
5164 if test -n "$RANLIB"; then
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5166 $as_echo "$RANLIB" >&6; }
5167 else
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5169 $as_echo "no" >&6; }
5170 fi
5171
5172
5173 fi
5174 if test -z "$ac_cv_prog_RANLIB"; then
5175   ac_ct_RANLIB=$RANLIB
5176   # Extract the first word of "ranlib", so it can be a program name with args.
5177 set dummy ranlib; ac_word=$2
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5179 $as_echo_n "checking for $ac_word... " >&6; }
5180 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5181   $as_echo_n "(cached) " >&6
5182 else
5183   if test -n "$ac_ct_RANLIB"; then
5184   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5185 else
5186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5187 for as_dir in $PATH
5188 do
5189   IFS=$as_save_IFS
5190   test -z "$as_dir" && as_dir=.
5191     for ac_exec_ext in '' $ac_executable_extensions; do
5192   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5193     ac_cv_prog_ac_ct_RANLIB="ranlib"
5194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5195     break 2
5196   fi
5197 done
5198   done
5199 IFS=$as_save_IFS
5200
5201 fi
5202 fi
5203 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5204 if test -n "$ac_ct_RANLIB"; then
5205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5206 $as_echo "$ac_ct_RANLIB" >&6; }
5207 else
5208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5209 $as_echo "no" >&6; }
5210 fi
5211
5212   if test "x$ac_ct_RANLIB" = x; then
5213     RANLIB=":"
5214   else
5215     case $cross_compiling:$ac_tool_warned in
5216 yes:)
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5218 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5219 ac_tool_warned=yes ;;
5220 esac
5221     RANLIB=$ac_ct_RANLIB
5222   fi
5223 else
5224   RANLIB="$ac_cv_prog_RANLIB"
5225 fi
5226
5227 test -z "$RANLIB" && RANLIB=:
5228 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5229   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5230     RANLIB="$RANLIB $plugin_option"
5231   fi
5232 fi
5233
5234
5235
5236
5237
5238
5239 # Determine commands to create old-style static archives.
5240 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5241 old_postinstall_cmds='chmod 644 $oldlib'
5242 old_postuninstall_cmds=
5243
5244 if test -n "$RANLIB"; then
5245   case $host_os in
5246   openbsd*)
5247     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5248     ;;
5249   *)
5250     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5251     ;;
5252   esac
5253   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5254 fi
5255
5256 case $host_os in
5257   darwin*)
5258     lock_old_archive_extraction=yes ;;
5259   *)
5260     lock_old_archive_extraction=no ;;
5261 esac
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283 for ac_prog in gawk mawk nawk awk
5284 do
5285   # Extract the first word of "$ac_prog", so it can be a program name with args.
5286 set dummy $ac_prog; ac_word=$2
5287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5288 $as_echo_n "checking for $ac_word... " >&6; }
5289 if ${ac_cv_prog_AWK+:} false; then :
5290   $as_echo_n "(cached) " >&6
5291 else
5292   if test -n "$AWK"; then
5293   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5294 else
5295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5296 for as_dir in $PATH
5297 do
5298   IFS=$as_save_IFS
5299   test -z "$as_dir" && as_dir=.
5300     for ac_exec_ext in '' $ac_executable_extensions; do
5301   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5302     ac_cv_prog_AWK="$ac_prog"
5303     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5304     break 2
5305   fi
5306 done
5307   done
5308 IFS=$as_save_IFS
5309
5310 fi
5311 fi
5312 AWK=$ac_cv_prog_AWK
5313 if test -n "$AWK"; then
5314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5315 $as_echo "$AWK" >&6; }
5316 else
5317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5318 $as_echo "no" >&6; }
5319 fi
5320
5321
5322   test -n "$AWK" && break
5323 done
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343 # If no C compiler was specified, use CC.
5344 LTCC=${LTCC-"$CC"}
5345
5346 # If no C compiler flags were specified, use CFLAGS.
5347 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5348
5349 # Allow CC to be a program name with arguments.
5350 compiler=$CC
5351
5352
5353 # Check for command to grab the raw symbol name followed by C symbol from nm.
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5355 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5356 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5357   $as_echo_n "(cached) " >&6
5358 else
5359
5360 # These are sane defaults that work on at least a few old systems.
5361 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5362
5363 # Character class describing NM global symbol codes.
5364 symcode='[BCDEGRST]'
5365
5366 # Regexp to match symbols that can be accessed directly from C.
5367 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5368
5369 # Define system-specific variables.
5370 case $host_os in
5371 aix*)
5372   symcode='[BCDT]'
5373   ;;
5374 cygwin* | mingw* | pw32* | cegcc*)
5375   symcode='[ABCDGISTW]'
5376   ;;
5377 hpux*)
5378   if test "$host_cpu" = ia64; then
5379     symcode='[ABCDEGRST]'
5380   fi
5381   ;;
5382 irix* | nonstopux*)
5383   symcode='[BCDEGRST]'
5384   ;;
5385 osf*)
5386   symcode='[BCDEGQRST]'
5387   ;;
5388 solaris*)
5389   symcode='[BDRT]'
5390   ;;
5391 sco3.2v5*)
5392   symcode='[DT]'
5393   ;;
5394 sysv4.2uw2*)
5395   symcode='[DT]'
5396   ;;
5397 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5398   symcode='[ABDT]'
5399   ;;
5400 sysv4)
5401   symcode='[DFNSTU]'
5402   ;;
5403 esac
5404
5405 # If we're using GNU nm, then use its standard symbol codes.
5406 case `$NM -V 2>&1` in
5407 *GNU* | *'with BFD'*)
5408   symcode='[ABCDGIRSTW]' ;;
5409 esac
5410
5411 # Transform an extracted symbol line into a proper C declaration.
5412 # Some systems (esp. on ia64) link data and code symbols differently,
5413 # so use this general approach.
5414 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5415
5416 # Transform an extracted symbol line into symbol name and symbol address
5417 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5418 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'"
5419
5420 # Handle CRLF in mingw tool chain
5421 opt_cr=
5422 case $build_os in
5423 mingw*)
5424   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5425   ;;
5426 esac
5427
5428 # Try without a prefix underscore, then with it.
5429 for ac_symprfx in "" "_"; do
5430
5431   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5432   symxfrm="\\1 $ac_symprfx\\2 \\2"
5433
5434   # Write the raw and C identifiers.
5435   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5436     # Fake it for dumpbin and say T for any non-static function
5437     # and D for any global variable.
5438     # Also find C++ and __fastcall symbols from MSVC++,
5439     # which start with @ or ?.
5440     lt_cv_sys_global_symbol_pipe="$AWK '"\
5441 "     {last_section=section; section=\$ 3};"\
5442 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5443 "     \$ 0!~/External *\|/{next};"\
5444 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5445 "     {if(hide[section]) next};"\
5446 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5447 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5448 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5449 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5450 "     ' prfx=^$ac_symprfx"
5451   else
5452     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5453   fi
5454
5455   # Check to see that the pipe works correctly.
5456   pipe_works=no
5457
5458   rm -f conftest*
5459   cat > conftest.$ac_ext <<_LT_EOF
5460 #ifdef __cplusplus
5461 extern "C" {
5462 #endif
5463 char nm_test_var;
5464 void nm_test_func(void);
5465 void nm_test_func(void){}
5466 #ifdef __cplusplus
5467 }
5468 #endif
5469 int main(){nm_test_var='a';nm_test_func();return(0);}
5470 _LT_EOF
5471
5472   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5473   (eval $ac_compile) 2>&5
5474   ac_status=$?
5475   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5476   test $ac_status = 0; }; then
5477     # Now try to grab the symbols.
5478     nlist=conftest.nm
5479     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5480   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5481   ac_status=$?
5482   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5483   test $ac_status = 0; } && test -s "$nlist"; then
5484       # Try sorting and uniquifying the output.
5485       if sort "$nlist" | uniq > "$nlist"T; then
5486         mv -f "$nlist"T "$nlist"
5487       else
5488         rm -f "$nlist"T
5489       fi
5490
5491       # Make sure that we snagged all the symbols we need.
5492       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5493         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5494           cat <<_LT_EOF > conftest.$ac_ext
5495 #ifdef __cplusplus
5496 extern "C" {
5497 #endif
5498
5499 _LT_EOF
5500           # Now generate the symbol file.
5501           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5502
5503           cat <<_LT_EOF >> conftest.$ac_ext
5504
5505 /* The mapping between symbol names and symbols.  */
5506 const struct {
5507   const char *name;
5508   void       *address;
5509 }
5510 lt__PROGRAM__LTX_preloaded_symbols[] =
5511 {
5512   { "@PROGRAM@", (void *) 0 },
5513 _LT_EOF
5514           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5515           cat <<\_LT_EOF >> conftest.$ac_ext
5516   {0, (void *) 0}
5517 };
5518
5519 /* This works around a problem in FreeBSD linker */
5520 #ifdef FREEBSD_WORKAROUND
5521 static const void *lt_preloaded_setup() {
5522   return lt__PROGRAM__LTX_preloaded_symbols;
5523 }
5524 #endif
5525
5526 #ifdef __cplusplus
5527 }
5528 #endif
5529 _LT_EOF
5530           # Now try linking the two files.
5531           mv conftest.$ac_objext conftstm.$ac_objext
5532           lt_save_LIBS="$LIBS"
5533           lt_save_CFLAGS="$CFLAGS"
5534           LIBS="conftstm.$ac_objext"
5535           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5536           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5537   (eval $ac_link) 2>&5
5538   ac_status=$?
5539   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5540   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5541             pipe_works=yes
5542           fi
5543           LIBS="$lt_save_LIBS"
5544           CFLAGS="$lt_save_CFLAGS"
5545         else
5546           echo "cannot find nm_test_func in $nlist" >&5
5547         fi
5548       else
5549         echo "cannot find nm_test_var in $nlist" >&5
5550       fi
5551     else
5552       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5553     fi
5554   else
5555     echo "$progname: failed program was:" >&5
5556     cat conftest.$ac_ext >&5
5557   fi
5558   rm -rf conftest* conftst*
5559
5560   # Do not use the global_symbol_pipe unless it works.
5561   if test "$pipe_works" = yes; then
5562     break
5563   else
5564     lt_cv_sys_global_symbol_pipe=
5565   fi
5566 done
5567
5568 fi
5569
5570 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5571   lt_cv_sys_global_symbol_to_cdecl=
5572 fi
5573 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5575 $as_echo "failed" >&6; }
5576 else
5577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5578 $as_echo "ok" >&6; }
5579 fi
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602 # Check whether --enable-libtool-lock was given.
5603 if test "${enable_libtool_lock+set}" = set; then :
5604   enableval=$enable_libtool_lock;
5605 fi
5606
5607 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5608
5609 # Some flags need to be propagated to the compiler or linker for good
5610 # libtool support.
5611 case $host in
5612 ia64-*-hpux*)
5613   # Find out which ABI we are using.
5614   echo 'int i;' > conftest.$ac_ext
5615   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5616   (eval $ac_compile) 2>&5
5617   ac_status=$?
5618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5619   test $ac_status = 0; }; then
5620     case `/usr/bin/file conftest.$ac_objext` in
5621       *ELF-32*)
5622         HPUX_IA64_MODE="32"
5623         ;;
5624       *ELF-64*)
5625         HPUX_IA64_MODE="64"
5626         ;;
5627     esac
5628   fi
5629   rm -rf conftest*
5630   ;;
5631 *-*-irix6*)
5632   # Find out which ABI we are using.
5633   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5634   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5635   (eval $ac_compile) 2>&5
5636   ac_status=$?
5637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5638   test $ac_status = 0; }; then
5639     if test "$lt_cv_prog_gnu_ld" = yes; then
5640       case `/usr/bin/file conftest.$ac_objext` in
5641         *32-bit*)
5642           LD="${LD-ld} -melf32bsmip"
5643           ;;
5644         *N32*)
5645           LD="${LD-ld} -melf32bmipn32"
5646           ;;
5647         *64-bit*)
5648           LD="${LD-ld} -melf64bmip"
5649         ;;
5650       esac
5651     else
5652       case `/usr/bin/file conftest.$ac_objext` in
5653         *32-bit*)
5654           LD="${LD-ld} -32"
5655           ;;
5656         *N32*)
5657           LD="${LD-ld} -n32"
5658           ;;
5659         *64-bit*)
5660           LD="${LD-ld} -64"
5661           ;;
5662       esac
5663     fi
5664   fi
5665   rm -rf conftest*
5666   ;;
5667
5668 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5669 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5670   # Find out which ABI we are using.
5671   echo 'int i;' > conftest.$ac_ext
5672   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5673   (eval $ac_compile) 2>&5
5674   ac_status=$?
5675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5676   test $ac_status = 0; }; then
5677     case `/usr/bin/file conftest.o` in
5678       *32-bit*)
5679         case $host in
5680           x86_64-*kfreebsd*-gnu)
5681             LD="${LD-ld} -m elf_i386_fbsd"
5682             ;;
5683           x86_64-*linux*)
5684             case `/usr/bin/file conftest.o` in
5685               *x86-64*)
5686                 LD="${LD-ld} -m elf32_x86_64"
5687                 ;;
5688               *)
5689                 LD="${LD-ld} -m elf_i386"
5690                 ;;
5691             esac
5692             ;;
5693           powerpc64le-*linux*)
5694             LD="${LD-ld} -m elf32lppclinux"
5695             ;;
5696           powerpc64-*linux*)
5697             LD="${LD-ld} -m elf32ppclinux"
5698             ;;
5699           s390x-*linux*)
5700             LD="${LD-ld} -m elf_s390"
5701             ;;
5702           sparc64-*linux*)
5703             LD="${LD-ld} -m elf32_sparc"
5704             ;;
5705         esac
5706         ;;
5707       *64-bit*)
5708         case $host in
5709           x86_64-*kfreebsd*-gnu)
5710             LD="${LD-ld} -m elf_x86_64_fbsd"
5711             ;;
5712           x86_64-*linux*)
5713             LD="${LD-ld} -m elf_x86_64"
5714             ;;
5715           powerpcle-*linux*)
5716             LD="${LD-ld} -m elf64lppc"
5717             ;;
5718           powerpc-*linux*)
5719             LD="${LD-ld} -m elf64ppc"
5720             ;;
5721           s390*-*linux*|s390*-*tpf*)
5722             LD="${LD-ld} -m elf64_s390"
5723             ;;
5724           sparc*-*linux*)
5725             LD="${LD-ld} -m elf64_sparc"
5726             ;;
5727         esac
5728         ;;
5729     esac
5730   fi
5731   rm -rf conftest*
5732   ;;
5733
5734 *-*-sco3.2v5*)
5735   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5736   SAVE_CFLAGS="$CFLAGS"
5737   CFLAGS="$CFLAGS -belf"
5738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5739 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5740 if ${lt_cv_cc_needs_belf+:} false; then :
5741   $as_echo_n "(cached) " >&6
5742 else
5743   ac_ext=c
5744 ac_cpp='$CPP $CPPFLAGS'
5745 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5746 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5747 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5748
5749      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5750 /* end confdefs.h.  */
5751
5752 int
5753 main ()
5754 {
5755
5756   ;
5757   return 0;
5758 }
5759 _ACEOF
5760 if ac_fn_c_try_link "$LINENO"; then :
5761   lt_cv_cc_needs_belf=yes
5762 else
5763   lt_cv_cc_needs_belf=no
5764 fi
5765 rm -f core conftest.err conftest.$ac_objext \
5766     conftest$ac_exeext conftest.$ac_ext
5767      ac_ext=c
5768 ac_cpp='$CPP $CPPFLAGS'
5769 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5770 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5771 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5772
5773 fi
5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5775 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5776   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5777     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5778     CFLAGS="$SAVE_CFLAGS"
5779   fi
5780   ;;
5781 sparc*-*solaris*)
5782   # Find out which ABI we are using.
5783   echo 'int i;' > conftest.$ac_ext
5784   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5785   (eval $ac_compile) 2>&5
5786   ac_status=$?
5787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5788   test $ac_status = 0; }; then
5789     case `/usr/bin/file conftest.o` in
5790     *64-bit*)
5791       case $lt_cv_prog_gnu_ld in
5792       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5793       *)
5794         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5795           LD="${LD-ld} -64"
5796         fi
5797         ;;
5798       esac
5799       ;;
5800     esac
5801   fi
5802   rm -rf conftest*
5803   ;;
5804 esac
5805
5806 need_locks="$enable_libtool_lock"
5807
5808
5809   case $host_os in
5810     rhapsody* | darwin*)
5811     if test -n "$ac_tool_prefix"; then
5812   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5813 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5815 $as_echo_n "checking for $ac_word... " >&6; }
5816 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5817   $as_echo_n "(cached) " >&6
5818 else
5819   if test -n "$DSYMUTIL"; then
5820   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5821 else
5822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5823 for as_dir in $PATH
5824 do
5825   IFS=$as_save_IFS
5826   test -z "$as_dir" && as_dir=.
5827     for ac_exec_ext in '' $ac_executable_extensions; do
5828   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5829     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5831     break 2
5832   fi
5833 done
5834   done
5835 IFS=$as_save_IFS
5836
5837 fi
5838 fi
5839 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5840 if test -n "$DSYMUTIL"; then
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5842 $as_echo "$DSYMUTIL" >&6; }
5843 else
5844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5845 $as_echo "no" >&6; }
5846 fi
5847
5848
5849 fi
5850 if test -z "$ac_cv_prog_DSYMUTIL"; then
5851   ac_ct_DSYMUTIL=$DSYMUTIL
5852   # Extract the first word of "dsymutil", so it can be a program name with args.
5853 set dummy dsymutil; ac_word=$2
5854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5855 $as_echo_n "checking for $ac_word... " >&6; }
5856 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5857   $as_echo_n "(cached) " >&6
5858 else
5859   if test -n "$ac_ct_DSYMUTIL"; then
5860   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5861 else
5862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5863 for as_dir in $PATH
5864 do
5865   IFS=$as_save_IFS
5866   test -z "$as_dir" && as_dir=.
5867     for ac_exec_ext in '' $ac_executable_extensions; do
5868   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5869     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5871     break 2
5872   fi
5873 done
5874   done
5875 IFS=$as_save_IFS
5876
5877 fi
5878 fi
5879 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5880 if test -n "$ac_ct_DSYMUTIL"; then
5881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5882 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5883 else
5884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5885 $as_echo "no" >&6; }
5886 fi
5887
5888   if test "x$ac_ct_DSYMUTIL" = x; then
5889     DSYMUTIL=":"
5890   else
5891     case $cross_compiling:$ac_tool_warned in
5892 yes:)
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5895 ac_tool_warned=yes ;;
5896 esac
5897     DSYMUTIL=$ac_ct_DSYMUTIL
5898   fi
5899 else
5900   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5901 fi
5902
5903     if test -n "$ac_tool_prefix"; then
5904   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5905 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5907 $as_echo_n "checking for $ac_word... " >&6; }
5908 if ${ac_cv_prog_NMEDIT+:} false; then :
5909   $as_echo_n "(cached) " >&6
5910 else
5911   if test -n "$NMEDIT"; then
5912   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5913 else
5914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5915 for as_dir in $PATH
5916 do
5917   IFS=$as_save_IFS
5918   test -z "$as_dir" && as_dir=.
5919     for ac_exec_ext in '' $ac_executable_extensions; do
5920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5921     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5923     break 2
5924   fi
5925 done
5926   done
5927 IFS=$as_save_IFS
5928
5929 fi
5930 fi
5931 NMEDIT=$ac_cv_prog_NMEDIT
5932 if test -n "$NMEDIT"; then
5933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5934 $as_echo "$NMEDIT" >&6; }
5935 else
5936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5937 $as_echo "no" >&6; }
5938 fi
5939
5940
5941 fi
5942 if test -z "$ac_cv_prog_NMEDIT"; then
5943   ac_ct_NMEDIT=$NMEDIT
5944   # Extract the first word of "nmedit", so it can be a program name with args.
5945 set dummy nmedit; ac_word=$2
5946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5947 $as_echo_n "checking for $ac_word... " >&6; }
5948 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5949   $as_echo_n "(cached) " >&6
5950 else
5951   if test -n "$ac_ct_NMEDIT"; then
5952   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5953 else
5954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5955 for as_dir in $PATH
5956 do
5957   IFS=$as_save_IFS
5958   test -z "$as_dir" && as_dir=.
5959     for ac_exec_ext in '' $ac_executable_extensions; do
5960   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5961     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5963     break 2
5964   fi
5965 done
5966   done
5967 IFS=$as_save_IFS
5968
5969 fi
5970 fi
5971 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5972 if test -n "$ac_ct_NMEDIT"; then
5973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5974 $as_echo "$ac_ct_NMEDIT" >&6; }
5975 else
5976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5977 $as_echo "no" >&6; }
5978 fi
5979
5980   if test "x$ac_ct_NMEDIT" = x; then
5981     NMEDIT=":"
5982   else
5983     case $cross_compiling:$ac_tool_warned in
5984 yes:)
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5987 ac_tool_warned=yes ;;
5988 esac
5989     NMEDIT=$ac_ct_NMEDIT
5990   fi
5991 else
5992   NMEDIT="$ac_cv_prog_NMEDIT"
5993 fi
5994
5995     if test -n "$ac_tool_prefix"; then
5996   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5997 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5999 $as_echo_n "checking for $ac_word... " >&6; }
6000 if ${ac_cv_prog_LIPO+:} false; then :
6001   $as_echo_n "(cached) " >&6
6002 else
6003   if test -n "$LIPO"; then
6004   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6005 else
6006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6007 for as_dir in $PATH
6008 do
6009   IFS=$as_save_IFS
6010   test -z "$as_dir" && as_dir=.
6011     for ac_exec_ext in '' $ac_executable_extensions; do
6012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6013     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6015     break 2
6016   fi
6017 done
6018   done
6019 IFS=$as_save_IFS
6020
6021 fi
6022 fi
6023 LIPO=$ac_cv_prog_LIPO
6024 if test -n "$LIPO"; then
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6026 $as_echo "$LIPO" >&6; }
6027 else
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6029 $as_echo "no" >&6; }
6030 fi
6031
6032
6033 fi
6034 if test -z "$ac_cv_prog_LIPO"; then
6035   ac_ct_LIPO=$LIPO
6036   # Extract the first word of "lipo", so it can be a program name with args.
6037 set dummy lipo; ac_word=$2
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6039 $as_echo_n "checking for $ac_word... " >&6; }
6040 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6041   $as_echo_n "(cached) " >&6
6042 else
6043   if test -n "$ac_ct_LIPO"; then
6044   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6045 else
6046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6047 for as_dir in $PATH
6048 do
6049   IFS=$as_save_IFS
6050   test -z "$as_dir" && as_dir=.
6051     for ac_exec_ext in '' $ac_executable_extensions; do
6052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6053     ac_cv_prog_ac_ct_LIPO="lipo"
6054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6055     break 2
6056   fi
6057 done
6058   done
6059 IFS=$as_save_IFS
6060
6061 fi
6062 fi
6063 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6064 if test -n "$ac_ct_LIPO"; then
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6066 $as_echo "$ac_ct_LIPO" >&6; }
6067 else
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6069 $as_echo "no" >&6; }
6070 fi
6071
6072   if test "x$ac_ct_LIPO" = x; then
6073     LIPO=":"
6074   else
6075     case $cross_compiling:$ac_tool_warned in
6076 yes:)
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6079 ac_tool_warned=yes ;;
6080 esac
6081     LIPO=$ac_ct_LIPO
6082   fi
6083 else
6084   LIPO="$ac_cv_prog_LIPO"
6085 fi
6086
6087     if test -n "$ac_tool_prefix"; then
6088   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6089 set dummy ${ac_tool_prefix}otool; ac_word=$2
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6091 $as_echo_n "checking for $ac_word... " >&6; }
6092 if ${ac_cv_prog_OTOOL+:} false; then :
6093   $as_echo_n "(cached) " >&6
6094 else
6095   if test -n "$OTOOL"; then
6096   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6097 else
6098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6099 for as_dir in $PATH
6100 do
6101   IFS=$as_save_IFS
6102   test -z "$as_dir" && as_dir=.
6103     for ac_exec_ext in '' $ac_executable_extensions; do
6104   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6105     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6107     break 2
6108   fi
6109 done
6110   done
6111 IFS=$as_save_IFS
6112
6113 fi
6114 fi
6115 OTOOL=$ac_cv_prog_OTOOL
6116 if test -n "$OTOOL"; then
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6118 $as_echo "$OTOOL" >&6; }
6119 else
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6121 $as_echo "no" >&6; }
6122 fi
6123
6124
6125 fi
6126 if test -z "$ac_cv_prog_OTOOL"; then
6127   ac_ct_OTOOL=$OTOOL
6128   # Extract the first word of "otool", so it can be a program name with args.
6129 set dummy otool; ac_word=$2
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6131 $as_echo_n "checking for $ac_word... " >&6; }
6132 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6133   $as_echo_n "(cached) " >&6
6134 else
6135   if test -n "$ac_ct_OTOOL"; then
6136   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6137 else
6138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6139 for as_dir in $PATH
6140 do
6141   IFS=$as_save_IFS
6142   test -z "$as_dir" && as_dir=.
6143     for ac_exec_ext in '' $ac_executable_extensions; do
6144   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6145     ac_cv_prog_ac_ct_OTOOL="otool"
6146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6147     break 2
6148   fi
6149 done
6150   done
6151 IFS=$as_save_IFS
6152
6153 fi
6154 fi
6155 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6156 if test -n "$ac_ct_OTOOL"; then
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6158 $as_echo "$ac_ct_OTOOL" >&6; }
6159 else
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6161 $as_echo "no" >&6; }
6162 fi
6163
6164   if test "x$ac_ct_OTOOL" = x; then
6165     OTOOL=":"
6166   else
6167     case $cross_compiling:$ac_tool_warned in
6168 yes:)
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6170 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6171 ac_tool_warned=yes ;;
6172 esac
6173     OTOOL=$ac_ct_OTOOL
6174   fi
6175 else
6176   OTOOL="$ac_cv_prog_OTOOL"
6177 fi
6178
6179     if test -n "$ac_tool_prefix"; then
6180   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6181 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6183 $as_echo_n "checking for $ac_word... " >&6; }
6184 if ${ac_cv_prog_OTOOL64+:} false; then :
6185   $as_echo_n "(cached) " >&6
6186 else
6187   if test -n "$OTOOL64"; then
6188   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6189 else
6190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6191 for as_dir in $PATH
6192 do
6193   IFS=$as_save_IFS
6194   test -z "$as_dir" && as_dir=.
6195     for ac_exec_ext in '' $ac_executable_extensions; do
6196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6197     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6199     break 2
6200   fi
6201 done
6202   done
6203 IFS=$as_save_IFS
6204
6205 fi
6206 fi
6207 OTOOL64=$ac_cv_prog_OTOOL64
6208 if test -n "$OTOOL64"; then
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6210 $as_echo "$OTOOL64" >&6; }
6211 else
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6213 $as_echo "no" >&6; }
6214 fi
6215
6216
6217 fi
6218 if test -z "$ac_cv_prog_OTOOL64"; then
6219   ac_ct_OTOOL64=$OTOOL64
6220   # Extract the first word of "otool64", so it can be a program name with args.
6221 set dummy otool64; ac_word=$2
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6223 $as_echo_n "checking for $ac_word... " >&6; }
6224 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6225   $as_echo_n "(cached) " >&6
6226 else
6227   if test -n "$ac_ct_OTOOL64"; then
6228   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6229 else
6230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6231 for as_dir in $PATH
6232 do
6233   IFS=$as_save_IFS
6234   test -z "$as_dir" && as_dir=.
6235     for ac_exec_ext in '' $ac_executable_extensions; do
6236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6237     ac_cv_prog_ac_ct_OTOOL64="otool64"
6238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6239     break 2
6240   fi
6241 done
6242   done
6243 IFS=$as_save_IFS
6244
6245 fi
6246 fi
6247 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6248 if test -n "$ac_ct_OTOOL64"; then
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6250 $as_echo "$ac_ct_OTOOL64" >&6; }
6251 else
6252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6253 $as_echo "no" >&6; }
6254 fi
6255
6256   if test "x$ac_ct_OTOOL64" = x; then
6257     OTOOL64=":"
6258   else
6259     case $cross_compiling:$ac_tool_warned in
6260 yes:)
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6262 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6263 ac_tool_warned=yes ;;
6264 esac
6265     OTOOL64=$ac_ct_OTOOL64
6266   fi
6267 else
6268   OTOOL64="$ac_cv_prog_OTOOL64"
6269 fi
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6298 $as_echo_n "checking for -single_module linker flag... " >&6; }
6299 if ${lt_cv_apple_cc_single_mod+:} false; then :
6300   $as_echo_n "(cached) " >&6
6301 else
6302   lt_cv_apple_cc_single_mod=no
6303       if test -z "${LT_MULTI_MODULE}"; then
6304         # By default we will add the -single_module flag. You can override
6305         # by either setting the environment variable LT_MULTI_MODULE
6306         # non-empty at configure time, or by adding -multi_module to the
6307         # link flags.
6308         rm -rf libconftest.dylib*
6309         echo "int foo(void){return 1;}" > conftest.c
6310         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6311 -dynamiclib -Wl,-single_module conftest.c" >&5
6312         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6313           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6314         _lt_result=$?
6315         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6316           lt_cv_apple_cc_single_mod=yes
6317         else
6318           cat conftest.err >&5
6319         fi
6320         rm -rf libconftest.dylib*
6321         rm -f conftest.*
6322       fi
6323 fi
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6325 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6326     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6327 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6328 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6329   $as_echo_n "(cached) " >&6
6330 else
6331   lt_cv_ld_exported_symbols_list=no
6332       save_LDFLAGS=$LDFLAGS
6333       echo "_main" > conftest.sym
6334       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6335       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6336 /* end confdefs.h.  */
6337
6338 int
6339 main ()
6340 {
6341
6342   ;
6343   return 0;
6344 }
6345 _ACEOF
6346 if ac_fn_c_try_link "$LINENO"; then :
6347   lt_cv_ld_exported_symbols_list=yes
6348 else
6349   lt_cv_ld_exported_symbols_list=no
6350 fi
6351 rm -f core conftest.err conftest.$ac_objext \
6352     conftest$ac_exeext conftest.$ac_ext
6353         LDFLAGS="$save_LDFLAGS"
6354
6355 fi
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6357 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6358     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6359 $as_echo_n "checking for -force_load linker flag... " >&6; }
6360 if ${lt_cv_ld_force_load+:} false; then :
6361   $as_echo_n "(cached) " >&6
6362 else
6363   lt_cv_ld_force_load=no
6364       cat > conftest.c << _LT_EOF
6365 int forced_loaded() { return 2;}
6366 _LT_EOF
6367       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6368       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6369       echo "$AR cru libconftest.a conftest.o" >&5
6370       $AR cru libconftest.a conftest.o 2>&5
6371       cat > conftest.c << _LT_EOF
6372 int main() { return 0;}
6373 _LT_EOF
6374       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6375       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6376       _lt_result=$?
6377       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6378         lt_cv_ld_force_load=yes
6379       else
6380         cat conftest.err >&5
6381       fi
6382         rm -f conftest.err libconftest.a conftest conftest.c
6383         rm -rf conftest.dSYM
6384
6385 fi
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6387 $as_echo "$lt_cv_ld_force_load" >&6; }
6388     case $host_os in
6389     rhapsody* | darwin1.[012])
6390       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6391     darwin1.*)
6392       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6393     darwin*) # darwin 5.x on
6394       # if running on 10.5 or later, the deployment target defaults
6395       # to the OS version, if on x86, and 10.4, the deployment
6396       # target defaults to 10.4. Don't you love it?
6397       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6398         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6399           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6400         10.[012][,.]*)
6401           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6402         10.*)
6403           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6404       esac
6405     ;;
6406   esac
6407     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6408       _lt_dar_single_mod='$single_module'
6409     fi
6410     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6411       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6412     else
6413       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6414     fi
6415     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6416       _lt_dsymutil='~$DSYMUTIL $lib || :'
6417     else
6418       _lt_dsymutil=
6419     fi
6420     ;;
6421   esac
6422
6423 for ac_header in dlfcn.h
6424 do :
6425   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6426 "
6427 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6428   cat >>confdefs.h <<_ACEOF
6429 #define HAVE_DLFCN_H 1
6430 _ACEOF
6431
6432 fi
6433
6434 done
6435
6436
6437
6438
6439
6440  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6441 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6442 if ${ac_cv_c_bigendian+:} false; then :
6443   $as_echo_n "(cached) " >&6
6444 else
6445   ac_cv_c_bigendian=unknown
6446     # See if we're dealing with a universal compiler.
6447     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6448 /* end confdefs.h.  */
6449 #ifndef __APPLE_CC__
6450                not a universal capable compiler
6451              #endif
6452              typedef int dummy;
6453
6454 _ACEOF
6455 if ac_fn_c_try_compile "$LINENO"; then :
6456
6457         # Check for potential -arch flags.  It is not universal unless
6458         # there are at least two -arch flags with different values.
6459         ac_arch=
6460         ac_prev=
6461         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6462          if test -n "$ac_prev"; then
6463            case $ac_word in
6464              i?86 | x86_64 | ppc | ppc64)
6465                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6466                  ac_arch=$ac_word
6467                else
6468                  ac_cv_c_bigendian=universal
6469                  break
6470                fi
6471                ;;
6472            esac
6473            ac_prev=
6474          elif test "x$ac_word" = "x-arch"; then
6475            ac_prev=arch
6476          fi
6477        done
6478 fi
6479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6480     if test $ac_cv_c_bigendian = unknown; then
6481       # See if sys/param.h defines the BYTE_ORDER macro.
6482       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6483 /* end confdefs.h.  */
6484 #include <sys/types.h>
6485              #include <sys/param.h>
6486
6487 int
6488 main ()
6489 {
6490 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6491                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6492                      && LITTLE_ENDIAN)
6493               bogus endian macros
6494              #endif
6495
6496   ;
6497   return 0;
6498 }
6499 _ACEOF
6500 if ac_fn_c_try_compile "$LINENO"; then :
6501   # It does; now see whether it defined to BIG_ENDIAN or not.
6502          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6503 /* end confdefs.h.  */
6504 #include <sys/types.h>
6505                 #include <sys/param.h>
6506
6507 int
6508 main ()
6509 {
6510 #if BYTE_ORDER != BIG_ENDIAN
6511                  not big endian
6512                 #endif
6513
6514   ;
6515   return 0;
6516 }
6517 _ACEOF
6518 if ac_fn_c_try_compile "$LINENO"; then :
6519   ac_cv_c_bigendian=yes
6520 else
6521   ac_cv_c_bigendian=no
6522 fi
6523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6524 fi
6525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6526     fi
6527     if test $ac_cv_c_bigendian = unknown; then
6528       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6529       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6530 /* end confdefs.h.  */
6531 #include <limits.h>
6532
6533 int
6534 main ()
6535 {
6536 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6537               bogus endian macros
6538              #endif
6539
6540   ;
6541   return 0;
6542 }
6543 _ACEOF
6544 if ac_fn_c_try_compile "$LINENO"; then :
6545   # It does; now see whether it defined to _BIG_ENDIAN or not.
6546          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6547 /* end confdefs.h.  */
6548 #include <limits.h>
6549
6550 int
6551 main ()
6552 {
6553 #ifndef _BIG_ENDIAN
6554                  not big endian
6555                 #endif
6556
6557   ;
6558   return 0;
6559 }
6560 _ACEOF
6561 if ac_fn_c_try_compile "$LINENO"; then :
6562   ac_cv_c_bigendian=yes
6563 else
6564   ac_cv_c_bigendian=no
6565 fi
6566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6567 fi
6568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6569     fi
6570     if test $ac_cv_c_bigendian = unknown; then
6571       # Compile a test program.
6572       if test "$cross_compiling" = yes; then :
6573   # Try to guess by grepping values from an object file.
6574          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6575 /* end confdefs.h.  */
6576 short int ascii_mm[] =
6577                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6578                 short int ascii_ii[] =
6579                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6580                 int use_ascii (int i) {
6581                   return ascii_mm[i] + ascii_ii[i];
6582                 }
6583                 short int ebcdic_ii[] =
6584                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6585                 short int ebcdic_mm[] =
6586                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6587                 int use_ebcdic (int i) {
6588                   return ebcdic_mm[i] + ebcdic_ii[i];
6589                 }
6590                 extern int foo;
6591
6592 int
6593 main ()
6594 {
6595 return use_ascii (foo) == use_ebcdic (foo);
6596   ;
6597   return 0;
6598 }
6599 _ACEOF
6600 if ac_fn_c_try_compile "$LINENO"; then :
6601   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6602               ac_cv_c_bigendian=yes
6603             fi
6604             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6605               if test "$ac_cv_c_bigendian" = unknown; then
6606                 ac_cv_c_bigendian=no
6607               else
6608                 # finding both strings is unlikely to happen, but who knows?
6609                 ac_cv_c_bigendian=unknown
6610               fi
6611             fi
6612 fi
6613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6614 else
6615   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6616 /* end confdefs.h.  */
6617 $ac_includes_default
6618 int
6619 main ()
6620 {
6621
6622              /* Are we little or big endian?  From Harbison&Steele.  */
6623              union
6624              {
6625                long int l;
6626                char c[sizeof (long int)];
6627              } u;
6628              u.l = 1;
6629              return u.c[sizeof (long int) - 1] == 1;
6630
6631   ;
6632   return 0;
6633 }
6634 _ACEOF
6635 if ac_fn_c_try_run "$LINENO"; then :
6636   ac_cv_c_bigendian=no
6637 else
6638   ac_cv_c_bigendian=yes
6639 fi
6640 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6641   conftest.$ac_objext conftest.beam conftest.$ac_ext
6642 fi
6643
6644     fi
6645 fi
6646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6647 $as_echo "$ac_cv_c_bigendian" >&6; }
6648  case $ac_cv_c_bigendian in #(
6649    yes)
6650      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6651 ;; #(
6652    no)
6653       ;; #(
6654    universal)
6655
6656 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6657
6658      ;; #(
6659    *)
6660      as_fn_error $? "unknown endianness
6661  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6662  esac
6663
6664
6665
6666
6667 if test "x$cross_compiling" = "xno"; then
6668   : "${AR_FOR_BUILD:=\$(AR)}"
6669   : "${CC_FOR_BUILD:=\$(CC)}"
6670   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6671   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6672   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6673 else
6674   : "${AR_FOR_BUILD:=ar}"
6675   : "${CC_FOR_BUILD:=gcc}"
6676   : "${RANLIB_FOR_BUILD:=ranlib}"
6677   : "${CFLAGS_FOR_BUILD:=-g -O}"
6678   : "${LDLFAGS_FOR_BUILD:=}"
6679 fi
6680
6681
6682
6683
6684
6685
6686
6687 if test -n "$ac_tool_prefix"; then
6688   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6689 set dummy ${ac_tool_prefix}ar; ac_word=$2
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6691 $as_echo_n "checking for $ac_word... " >&6; }
6692 if ${ac_cv_prog_AR+:} false; then :
6693   $as_echo_n "(cached) " >&6
6694 else
6695   if test -n "$AR"; then
6696   ac_cv_prog_AR="$AR" # Let the user override the test.
6697 else
6698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6699 for as_dir in $PATH
6700 do
6701   IFS=$as_save_IFS
6702   test -z "$as_dir" && as_dir=.
6703     for ac_exec_ext in '' $ac_executable_extensions; do
6704   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6705     ac_cv_prog_AR="${ac_tool_prefix}ar"
6706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6707     break 2
6708   fi
6709 done
6710   done
6711 IFS=$as_save_IFS
6712
6713 fi
6714 fi
6715 AR=$ac_cv_prog_AR
6716 if test -n "$AR"; then
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6718 $as_echo "$AR" >&6; }
6719 else
6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6721 $as_echo "no" >&6; }
6722 fi
6723
6724
6725 fi
6726 if test -z "$ac_cv_prog_AR"; then
6727   ac_ct_AR=$AR
6728   # Extract the first word of "ar", so it can be a program name with args.
6729 set dummy ar; ac_word=$2
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6731 $as_echo_n "checking for $ac_word... " >&6; }
6732 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6733   $as_echo_n "(cached) " >&6
6734 else
6735   if test -n "$ac_ct_AR"; then
6736   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6737 else
6738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6739 for as_dir in $PATH
6740 do
6741   IFS=$as_save_IFS
6742   test -z "$as_dir" && as_dir=.
6743     for ac_exec_ext in '' $ac_executable_extensions; do
6744   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6745     ac_cv_prog_ac_ct_AR="ar"
6746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6747     break 2
6748   fi
6749 done
6750   done
6751 IFS=$as_save_IFS
6752
6753 fi
6754 fi
6755 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6756 if test -n "$ac_ct_AR"; then
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6758 $as_echo "$ac_ct_AR" >&6; }
6759 else
6760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6761 $as_echo "no" >&6; }
6762 fi
6763
6764   if test "x$ac_ct_AR" = x; then
6765     AR=""
6766   else
6767     case $cross_compiling:$ac_tool_warned in
6768 yes:)
6769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6771 ac_tool_warned=yes ;;
6772 esac
6773     AR=$ac_ct_AR
6774   fi
6775 else
6776   AR="$ac_cv_prog_AR"
6777 fi
6778
6779 if test -n "$ac_tool_prefix"; then
6780   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6781 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6783 $as_echo_n "checking for $ac_word... " >&6; }
6784 if ${ac_cv_prog_RANLIB+:} false; then :
6785   $as_echo_n "(cached) " >&6
6786 else
6787   if test -n "$RANLIB"; then
6788   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6789 else
6790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6791 for as_dir in $PATH
6792 do
6793   IFS=$as_save_IFS
6794   test -z "$as_dir" && as_dir=.
6795     for ac_exec_ext in '' $ac_executable_extensions; do
6796   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6797     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6799     break 2
6800   fi
6801 done
6802   done
6803 IFS=$as_save_IFS
6804
6805 fi
6806 fi
6807 RANLIB=$ac_cv_prog_RANLIB
6808 if test -n "$RANLIB"; then
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6810 $as_echo "$RANLIB" >&6; }
6811 else
6812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6813 $as_echo "no" >&6; }
6814 fi
6815
6816
6817 fi
6818 if test -z "$ac_cv_prog_RANLIB"; then
6819   ac_ct_RANLIB=$RANLIB
6820   # Extract the first word of "ranlib", so it can be a program name with args.
6821 set dummy ranlib; ac_word=$2
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6823 $as_echo_n "checking for $ac_word... " >&6; }
6824 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6825   $as_echo_n "(cached) " >&6
6826 else
6827   if test -n "$ac_ct_RANLIB"; then
6828   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6829 else
6830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6831 for as_dir in $PATH
6832 do
6833   IFS=$as_save_IFS
6834   test -z "$as_dir" && as_dir=.
6835     for ac_exec_ext in '' $ac_executable_extensions; do
6836   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6837     ac_cv_prog_ac_ct_RANLIB="ranlib"
6838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6839     break 2
6840   fi
6841 done
6842   done
6843 IFS=$as_save_IFS
6844
6845 fi
6846 fi
6847 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6848 if test -n "$ac_ct_RANLIB"; then
6849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6850 $as_echo "$ac_ct_RANLIB" >&6; }
6851 else
6852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6853 $as_echo "no" >&6; }
6854 fi
6855
6856   if test "x$ac_ct_RANLIB" = x; then
6857     RANLIB=":"
6858   else
6859     case $cross_compiling:$ac_tool_warned in
6860 yes:)
6861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6862 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6863 ac_tool_warned=yes ;;
6864 esac
6865     RANLIB=$ac_ct_RANLIB
6866   fi
6867 else
6868   RANLIB="$ac_cv_prog_RANLIB"
6869 fi
6870
6871
6872 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6873 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6874 # is C99.  So handle it ourselves.
6875 :
6876 C_DIALECT=
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6878 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6880 /* end confdefs.h.  */
6881
6882 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6883 # error "C11 support not found"
6884 #endif
6885
6886 _ACEOF
6887 if ac_fn_c_try_compile "$LINENO"; then :
6888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6889 $as_echo "yes" >&6; }
6890 else
6891
6892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6893 $as_echo "no" >&6; }
6894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6895 $as_echo_n "checking for -std=c11 support... " >&6; }
6896   ac_save_CC="$CC"
6897   CC="$CC -std=c11"
6898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6899 /* end confdefs.h.  */
6900
6901 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6902 # error "C11 support not found"
6903 #endif
6904
6905 _ACEOF
6906 if ac_fn_c_try_compile "$LINENO"; then :
6907
6908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6909 $as_echo "yes" >&6; }
6910   CC="$ac_save_CC"
6911   C_DIALECT="-std=c11"
6912
6913 else
6914   as_fn_error $? "C11 is required" "$LINENO" 5
6915 fi
6916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6917 fi
6918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6919
6920
6921 ac_config_headers="$ac_config_headers config.h:config.in"
6922
6923
6924 # Some of the common include files depend on bfd.h, and bfd.h checks
6925 # that config.h is included first by testing that the PACKAGE macro
6926 # is defined.
6927 PACKAGE=sim
6928
6929 cat >>confdefs.h <<_ACEOF
6930 #define PACKAGE "$PACKAGE"
6931 _ACEOF
6932
6933
6934
6935 # Dependency checking.
6936 ac_config_commands="$ac_config_commands depdir"
6937
6938
6939 depcc="$CC"   am_compiler_list=
6940
6941 am_depcomp=$ac_aux_dir/depcomp
6942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6943 $as_echo_n "checking dependency style of $depcc... " >&6; }
6944 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6945   $as_echo_n "(cached) " >&6
6946 else
6947   if test -f "$am_depcomp"; then
6948   # We make a subdir and do the tests there.  Otherwise we can end up
6949   # making bogus files that we don't know about and never remove.  For
6950   # instance it was reported that on HP-UX the gcc test will end up
6951   # making a dummy file named `D' -- because `-MD' means `put the output
6952   # in D'.
6953   mkdir conftest.dir
6954   # Copy depcomp to subdir because otherwise we won't find it if we're
6955   # using a relative directory.
6956   cp "$am_depcomp" conftest.dir
6957   cd conftest.dir
6958   # We will build objects and dependencies in a subdirectory because
6959   # it helps to detect inapplicable dependency modes.  For instance
6960   # both Tru64's cc and ICC support -MD to output dependencies as a
6961   # side effect of compilation, but ICC will put the dependencies in
6962   # the current directory while Tru64 will put them in the object
6963   # directory.
6964   mkdir sub
6965
6966   am_cv_CC_dependencies_compiler_type=none
6967   if test "$am_compiler_list" = ""; then
6968      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6969   fi
6970   for depmode in $am_compiler_list; do
6971     if test $depmode = none; then break; fi
6972
6973     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6974     # Setup a source with many dependencies, because some compilers
6975     # like to wrap large dependency lists on column 80 (with \), and
6976     # we should not choose a depcomp mode which is confused by this.
6977     #
6978     # We need to recreate these files for each test, as the compiler may
6979     # overwrite some of them when testing with obscure command lines.
6980     # This happens at least with the AIX C compiler.
6981     : > sub/conftest.c
6982     for i in 1 2 3 4 5 6; do
6983       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6984       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6985       # Solaris 8's {/usr,}/bin/sh.
6986       touch sub/conftst$i.h
6987     done
6988     echo "include sub/conftest.Po" > confmf
6989
6990     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6991     # mode.  It turns out that the SunPro C++ compiler does not properly
6992     # handle `-M -o', and we need to detect this.
6993     depcmd="depmode=$depmode \
6994        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6995        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6996        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6997     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6998     if env $depcmd > conftest.err 2>&1 &&
6999        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7000        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7001        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7002       # icc doesn't choke on unknown options, it will just issue warnings
7003       # or remarks (even with -Werror).  So we grep stderr for any message
7004       # that says an option was ignored or not supported.
7005       # When given -MP, icc 7.0 and 7.1 complain thusly:
7006       #   icc: Command line warning: ignoring option '-M'; no argument required
7007       # The diagnosis changed in icc 8.0:
7008       #   icc: Command line remark: option '-MP' not supported
7009       if (grep 'ignoring option' conftest.err ||
7010           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7011         am_cv_CC_dependencies_compiler_type=$depmode
7012         $as_echo "$as_me:$LINENO: success" >&5
7013         break
7014       fi
7015     fi
7016     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7017     sed -e 's/^/| /' < conftest.err >&5
7018   done
7019
7020   cd ..
7021   rm -rf conftest.dir
7022 else
7023   am_cv_CC_dependencies_compiler_type=none
7024 fi
7025
7026 fi
7027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7028 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7029 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7030 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7031 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7032
7033 fi
7034
7035
7036 ALL_LINGUAS=
7037 # If we haven't got the data from the intl directory,
7038 # assume NLS is disabled.
7039 USE_NLS=no
7040 LIBINTL=
7041 LIBINTL_DEP=
7042 INCINTL=
7043 XGETTEXT=
7044 GMSGFMT=
7045 POSUB=
7046
7047 if test -f  ../../intl/config.intl; then
7048   .  ../../intl/config.intl
7049 fi
7050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7051 $as_echo_n "checking whether NLS is requested... " >&6; }
7052 if test x"$USE_NLS" != xyes; then
7053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7054 $as_echo "no" >&6; }
7055 else
7056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7057 $as_echo "yes" >&6; }
7058
7059 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7060
7061
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7063 $as_echo_n "checking for catalogs to be installed... " >&6; }
7064   # Look for .po and .gmo files in the source directory.
7065   CATALOGS=
7066   XLINGUAS=
7067   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7068     # If there aren't any .gmo files the shell will give us the
7069     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7070     # weeded out.
7071     case "$cat" in *\**)
7072       continue;;
7073     esac
7074     # The quadruple backslash is collapsed to a double backslash
7075     # by the backticks, then collapsed again by the double quotes,
7076     # leaving us with one backslash in the sed expression (right
7077     # before the dot that mustn't act as a wildcard).
7078     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7079     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7080     # The user is allowed to set LINGUAS to a list of languages to
7081     # install catalogs for.  If it's empty that means "all of them."
7082     if test "x$LINGUAS" = x; then
7083       CATALOGS="$CATALOGS $cat"
7084       XLINGUAS="$XLINGUAS $lang"
7085     else
7086       case "$LINGUAS" in *$lang*)
7087         CATALOGS="$CATALOGS $cat"
7088         XLINGUAS="$XLINGUAS $lang"
7089         ;;
7090       esac
7091     fi
7092   done
7093   LINGUAS="$XLINGUAS"
7094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7095 $as_echo "$LINGUAS" >&6; }
7096
7097
7098     DATADIRNAME=share
7099
7100   INSTOBJEXT=.mo
7101
7102   GENCAT=gencat
7103
7104   CATOBJEXT=.gmo
7105
7106 fi
7107
7108 # Check for socket libraries
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7110 $as_echo_n "checking for bind in -lsocket... " >&6; }
7111 if ${ac_cv_lib_socket_bind+:} false; then :
7112   $as_echo_n "(cached) " >&6
7113 else
7114   ac_check_lib_save_LIBS=$LIBS
7115 LIBS="-lsocket  $LIBS"
7116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7117 /* end confdefs.h.  */
7118
7119 /* Override any GCC internal prototype to avoid an error.
7120    Use char because int might match the return type of a GCC
7121    builtin and then its argument prototype would still apply.  */
7122 #ifdef __cplusplus
7123 extern "C"
7124 #endif
7125 char bind ();
7126 int
7127 main ()
7128 {
7129 return bind ();
7130   ;
7131   return 0;
7132 }
7133 _ACEOF
7134 if ac_fn_c_try_link "$LINENO"; then :
7135   ac_cv_lib_socket_bind=yes
7136 else
7137   ac_cv_lib_socket_bind=no
7138 fi
7139 rm -f core conftest.err conftest.$ac_objext \
7140     conftest$ac_exeext conftest.$ac_ext
7141 LIBS=$ac_check_lib_save_LIBS
7142 fi
7143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7144 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7145 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7146   cat >>confdefs.h <<_ACEOF
7147 #define HAVE_LIBSOCKET 1
7148 _ACEOF
7149
7150   LIBS="-lsocket $LIBS"
7151
7152 fi
7153
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7155 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7156 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7157   $as_echo_n "(cached) " >&6
7158 else
7159   ac_check_lib_save_LIBS=$LIBS
7160 LIBS="-lnsl  $LIBS"
7161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7162 /* end confdefs.h.  */
7163
7164 /* Override any GCC internal prototype to avoid an error.
7165    Use char because int might match the return type of a GCC
7166    builtin and then its argument prototype would still apply.  */
7167 #ifdef __cplusplus
7168 extern "C"
7169 #endif
7170 char gethostbyname ();
7171 int
7172 main ()
7173 {
7174 return gethostbyname ();
7175   ;
7176   return 0;
7177 }
7178 _ACEOF
7179 if ac_fn_c_try_link "$LINENO"; then :
7180   ac_cv_lib_nsl_gethostbyname=yes
7181 else
7182   ac_cv_lib_nsl_gethostbyname=no
7183 fi
7184 rm -f core conftest.err conftest.$ac_objext \
7185     conftest$ac_exeext conftest.$ac_ext
7186 LIBS=$ac_check_lib_save_LIBS
7187 fi
7188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7189 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7190 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7191   cat >>confdefs.h <<_ACEOF
7192 #define HAVE_LIBNSL 1
7193 _ACEOF
7194
7195   LIBS="-lnsl $LIBS"
7196
7197 fi
7198
7199
7200 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7201 # using the same condition.
7202
7203   # Use the system's zlib library.
7204   zlibdir="-L\$(top_builddir)/../zlib"
7205   zlibinc="-I\$(top_srcdir)/../zlib"
7206
7207 # Check whether --with-system-zlib was given.
7208 if test "${with_system_zlib+set}" = set; then :
7209   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7210     zlibdir=
7211     zlibinc=
7212   fi
7213
7214 fi
7215
7216
7217
7218
7219
7220 # BFD uses libdl when when plugins enabled.
7221
7222   maybe_plugins=no
7223   for ac_header in dlfcn.h
7224 do :
7225   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7226 "
7227 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7228   cat >>confdefs.h <<_ACEOF
7229 #define HAVE_DLFCN_H 1
7230 _ACEOF
7231  maybe_plugins=yes
7232 fi
7233
7234 done
7235
7236   for ac_header in windows.h
7237 do :
7238   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7239 "
7240 if test "x$ac_cv_header_windows_h" = xyes; then :
7241   cat >>confdefs.h <<_ACEOF
7242 #define HAVE_WINDOWS_H 1
7243 _ACEOF
7244  maybe_plugins=yes
7245 fi
7246
7247 done
7248
7249
7250   # Check whether --enable-plugins was given.
7251 if test "${enable_plugins+set}" = set; then :
7252   enableval=$enable_plugins; case "${enableval}" in
7253       no) plugins=no ;;
7254       *) plugins=yes
7255          if test "$maybe_plugins" != "yes" ; then
7256            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7257          fi ;;
7258      esac
7259 else
7260   plugins=$maybe_plugins
7261
7262 fi
7263
7264   if test "$plugins" = "yes"; then
7265     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7266 $as_echo_n "checking for library containing dlsym... " >&6; }
7267 if ${ac_cv_search_dlsym+:} false; then :
7268   $as_echo_n "(cached) " >&6
7269 else
7270   ac_func_search_save_LIBS=$LIBS
7271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7272 /* end confdefs.h.  */
7273
7274 /* Override any GCC internal prototype to avoid an error.
7275    Use char because int might match the return type of a GCC
7276    builtin and then its argument prototype would still apply.  */
7277 #ifdef __cplusplus
7278 extern "C"
7279 #endif
7280 char dlsym ();
7281 int
7282 main ()
7283 {
7284 return dlsym ();
7285   ;
7286   return 0;
7287 }
7288 _ACEOF
7289 for ac_lib in '' dl; do
7290   if test -z "$ac_lib"; then
7291     ac_res="none required"
7292   else
7293     ac_res=-l$ac_lib
7294     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7295   fi
7296   if ac_fn_c_try_link "$LINENO"; then :
7297   ac_cv_search_dlsym=$ac_res
7298 fi
7299 rm -f core conftest.err conftest.$ac_objext \
7300     conftest$ac_exeext
7301   if ${ac_cv_search_dlsym+:} false; then :
7302   break
7303 fi
7304 done
7305 if ${ac_cv_search_dlsym+:} false; then :
7306
7307 else
7308   ac_cv_search_dlsym=no
7309 fi
7310 rm conftest.$ac_ext
7311 LIBS=$ac_func_search_save_LIBS
7312 fi
7313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7314 $as_echo "$ac_cv_search_dlsym" >&6; }
7315 ac_res=$ac_cv_search_dlsym
7316 if test "$ac_res" != no; then :
7317   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7318
7319 fi
7320
7321   fi
7322
7323  if test "$plugins" = yes; then
7324   PLUGINS_TRUE=
7325   PLUGINS_FALSE='#'
7326 else
7327   PLUGINS_TRUE='#'
7328   PLUGINS_FALSE=
7329 fi
7330
7331
7332
7333
7334
7335 # Set options
7336 enable_dlopen=yes
7337
7338
7339
7340
7341   enable_win32_dll=no
7342
7343
7344             # Check whether --enable-shared was given.
7345 if test "${enable_shared+set}" = set; then :
7346   enableval=$enable_shared; p=${PACKAGE-default}
7347     case $enableval in
7348     yes) enable_shared=yes ;;
7349     no) enable_shared=no ;;
7350     *)
7351       enable_shared=no
7352       # Look at the argument we got.  We use all the common list separators.
7353       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7354       for pkg in $enableval; do
7355         IFS="$lt_save_ifs"
7356         if test "X$pkg" = "X$p"; then
7357           enable_shared=yes
7358         fi
7359       done
7360       IFS="$lt_save_ifs"
7361       ;;
7362     esac
7363 else
7364   enable_shared=yes
7365 fi
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375   # Check whether --enable-static was given.
7376 if test "${enable_static+set}" = set; then :
7377   enableval=$enable_static; p=${PACKAGE-default}
7378     case $enableval in
7379     yes) enable_static=yes ;;
7380     no) enable_static=no ;;
7381     *)
7382      enable_static=no
7383       # Look at the argument we got.  We use all the common list separators.
7384       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7385       for pkg in $enableval; do
7386         IFS="$lt_save_ifs"
7387         if test "X$pkg" = "X$p"; then
7388           enable_static=yes
7389         fi
7390       done
7391       IFS="$lt_save_ifs"
7392       ;;
7393     esac
7394 else
7395   enable_static=yes
7396 fi
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407 # Check whether --with-pic was given.
7408 if test "${with_pic+set}" = set; then :
7409   withval=$with_pic; pic_mode="$withval"
7410 else
7411   pic_mode=default
7412 fi
7413
7414
7415 test -z "$pic_mode" && pic_mode=default
7416
7417
7418
7419
7420
7421
7422
7423   # Check whether --enable-fast-install was given.
7424 if test "${enable_fast_install+set}" = set; then :
7425   enableval=$enable_fast_install; p=${PACKAGE-default}
7426     case $enableval in
7427     yes) enable_fast_install=yes ;;
7428     no) enable_fast_install=no ;;
7429     *)
7430       enable_fast_install=no
7431       # Look at the argument we got.  We use all the common list separators.
7432       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7433       for pkg in $enableval; do
7434         IFS="$lt_save_ifs"
7435         if test "X$pkg" = "X$p"; then
7436           enable_fast_install=yes
7437         fi
7438       done
7439       IFS="$lt_save_ifs"
7440       ;;
7441     esac
7442 else
7443   enable_fast_install=yes
7444 fi
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456 # This can be used to rebuild libtool when needed
7457 LIBTOOL_DEPS="$ltmain"
7458
7459 # Always use our own libtool.
7460 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487 test -z "$LN_S" && LN_S="ln -s"
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502 if test -n "${ZSH_VERSION+set}" ; then
7503    setopt NO_GLOB_SUBST
7504 fi
7505
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7507 $as_echo_n "checking for objdir... " >&6; }
7508 if ${lt_cv_objdir+:} false; then :
7509   $as_echo_n "(cached) " >&6
7510 else
7511   rm -f .libs 2>/dev/null
7512 mkdir .libs 2>/dev/null
7513 if test -d .libs; then
7514   lt_cv_objdir=.libs
7515 else
7516   # MS-DOS does not allow filenames that begin with a dot.
7517   lt_cv_objdir=_libs
7518 fi
7519 rmdir .libs 2>/dev/null
7520 fi
7521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7522 $as_echo "$lt_cv_objdir" >&6; }
7523 objdir=$lt_cv_objdir
7524
7525
7526
7527
7528
7529 cat >>confdefs.h <<_ACEOF
7530 #define LT_OBJDIR "$lt_cv_objdir/"
7531 _ACEOF
7532
7533
7534
7535
7536 case $host_os in
7537 aix3*)
7538   # AIX sometimes has problems with the GCC collect2 program.  For some
7539   # reason, if we set the COLLECT_NAMES environment variable, the problems
7540   # vanish in a puff of smoke.
7541   if test "X${COLLECT_NAMES+set}" != Xset; then
7542     COLLECT_NAMES=
7543     export COLLECT_NAMES
7544   fi
7545   ;;
7546 esac
7547
7548 # Global variables:
7549 ofile=libtool
7550 can_build_shared=yes
7551
7552 # All known linkers require a `.a' archive for static linking (except MSVC,
7553 # which needs '.lib').
7554 libext=a
7555
7556 with_gnu_ld="$lt_cv_prog_gnu_ld"
7557
7558 old_CC="$CC"
7559 old_CFLAGS="$CFLAGS"
7560
7561 # Set sane defaults for various variables
7562 test -z "$CC" && CC=cc
7563 test -z "$LTCC" && LTCC=$CC
7564 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7565 test -z "$LD" && LD=ld
7566 test -z "$ac_objext" && ac_objext=o
7567
7568 for cc_temp in $compiler""; do
7569   case $cc_temp in
7570     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7571     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7572     \-*) ;;
7573     *) break;;
7574   esac
7575 done
7576 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7577
7578
7579 # Only perform the check for file, if the check method requires it
7580 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7581 case $deplibs_check_method in
7582 file_magic*)
7583   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7584     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7585 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7586 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7587   $as_echo_n "(cached) " >&6
7588 else
7589   case $MAGIC_CMD in
7590 [\\/*] |  ?:[\\/]*)
7591   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7592   ;;
7593 *)
7594   lt_save_MAGIC_CMD="$MAGIC_CMD"
7595   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7596   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7597   for ac_dir in $ac_dummy; do
7598     IFS="$lt_save_ifs"
7599     test -z "$ac_dir" && ac_dir=.
7600     if test -f $ac_dir/${ac_tool_prefix}file; then
7601       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7602       if test -n "$file_magic_test_file"; then
7603         case $deplibs_check_method in
7604         "file_magic "*)
7605           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7606           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7607           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7608             $EGREP "$file_magic_regex" > /dev/null; then
7609             :
7610           else
7611             cat <<_LT_EOF 1>&2
7612
7613 *** Warning: the command libtool uses to detect shared libraries,
7614 *** $file_magic_cmd, produces output that libtool cannot recognize.
7615 *** The result is that libtool may fail to recognize shared libraries
7616 *** as such.  This will affect the creation of libtool libraries that
7617 *** depend on shared libraries, but programs linked with such libtool
7618 *** libraries will work regardless of this problem.  Nevertheless, you
7619 *** may want to report the problem to your system manager and/or to
7620 *** bug-libtool@gnu.org
7621
7622 _LT_EOF
7623           fi ;;
7624         esac
7625       fi
7626       break
7627     fi
7628   done
7629   IFS="$lt_save_ifs"
7630   MAGIC_CMD="$lt_save_MAGIC_CMD"
7631   ;;
7632 esac
7633 fi
7634
7635 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7636 if test -n "$MAGIC_CMD"; then
7637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7638 $as_echo "$MAGIC_CMD" >&6; }
7639 else
7640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7641 $as_echo "no" >&6; }
7642 fi
7643
7644
7645
7646
7647
7648 if test -z "$lt_cv_path_MAGIC_CMD"; then
7649   if test -n "$ac_tool_prefix"; then
7650     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7651 $as_echo_n "checking for file... " >&6; }
7652 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7653   $as_echo_n "(cached) " >&6
7654 else
7655   case $MAGIC_CMD in
7656 [\\/*] |  ?:[\\/]*)
7657   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7658   ;;
7659 *)
7660   lt_save_MAGIC_CMD="$MAGIC_CMD"
7661   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7662   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7663   for ac_dir in $ac_dummy; do
7664     IFS="$lt_save_ifs"
7665     test -z "$ac_dir" && ac_dir=.
7666     if test -f $ac_dir/file; then
7667       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7668       if test -n "$file_magic_test_file"; then
7669         case $deplibs_check_method in
7670         "file_magic "*)
7671           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7672           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7673           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7674             $EGREP "$file_magic_regex" > /dev/null; then
7675             :
7676           else
7677             cat <<_LT_EOF 1>&2
7678
7679 *** Warning: the command libtool uses to detect shared libraries,
7680 *** $file_magic_cmd, produces output that libtool cannot recognize.
7681 *** The result is that libtool may fail to recognize shared libraries
7682 *** as such.  This will affect the creation of libtool libraries that
7683 *** depend on shared libraries, but programs linked with such libtool
7684 *** libraries will work regardless of this problem.  Nevertheless, you
7685 *** may want to report the problem to your system manager and/or to
7686 *** bug-libtool@gnu.org
7687
7688 _LT_EOF
7689           fi ;;
7690         esac
7691       fi
7692       break
7693     fi
7694   done
7695   IFS="$lt_save_ifs"
7696   MAGIC_CMD="$lt_save_MAGIC_CMD"
7697   ;;
7698 esac
7699 fi
7700
7701 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7702 if test -n "$MAGIC_CMD"; then
7703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7704 $as_echo "$MAGIC_CMD" >&6; }
7705 else
7706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7707 $as_echo "no" >&6; }
7708 fi
7709
7710
7711   else
7712     MAGIC_CMD=:
7713   fi
7714 fi
7715
7716   fi
7717   ;;
7718 esac
7719
7720 # Use C for the default configuration in the libtool script
7721
7722 lt_save_CC="$CC"
7723 ac_ext=c
7724 ac_cpp='$CPP $CPPFLAGS'
7725 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7726 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7727 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7728
7729
7730 # Source file extension for C test sources.
7731 ac_ext=c
7732
7733 # Object file extension for compiled C test sources.
7734 objext=o
7735 objext=$objext
7736
7737 # Code to be used in simple compile tests
7738 lt_simple_compile_test_code="int some_variable = 0;"
7739
7740 # Code to be used in simple link tests
7741 lt_simple_link_test_code='int main(){return(0);}'
7742
7743
7744
7745
7746
7747
7748
7749 # If no C compiler was specified, use CC.
7750 LTCC=${LTCC-"$CC"}
7751
7752 # If no C compiler flags were specified, use CFLAGS.
7753 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7754
7755 # Allow CC to be a program name with arguments.
7756 compiler=$CC
7757
7758 # Save the default compiler, since it gets overwritten when the other
7759 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7760 compiler_DEFAULT=$CC
7761
7762 # save warnings/boilerplate of simple test code
7763 ac_outfile=conftest.$ac_objext
7764 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7765 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7766 _lt_compiler_boilerplate=`cat conftest.err`
7767 $RM conftest*
7768
7769 ac_outfile=conftest.$ac_objext
7770 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7771 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7772 _lt_linker_boilerplate=`cat conftest.err`
7773 $RM -r conftest*
7774
7775
7776 ## CAVEAT EMPTOR:
7777 ## There is no encapsulation within the following macros, do not change
7778 ## the running order or otherwise move them around unless you know exactly
7779 ## what you are doing...
7780 if test -n "$compiler"; then
7781
7782 lt_prog_compiler_no_builtin_flag=
7783
7784 if test "$GCC" = yes; then
7785   case $cc_basename in
7786   nvcc*)
7787     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7788   *)
7789     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7790   esac
7791
7792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7793 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7794 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7795   $as_echo_n "(cached) " >&6
7796 else
7797   lt_cv_prog_compiler_rtti_exceptions=no
7798    ac_outfile=conftest.$ac_objext
7799    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7800    lt_compiler_flag="-fno-rtti -fno-exceptions"
7801    # Insert the option either (1) after the last *FLAGS variable, or
7802    # (2) before a word containing "conftest.", or (3) at the end.
7803    # Note that $ac_compile itself does not contain backslashes and begins
7804    # with a dollar sign (not a hyphen), so the echo should work correctly.
7805    # The option is referenced via a variable to avoid confusing sed.
7806    lt_compile=`echo "$ac_compile" | $SED \
7807    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7808    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7809    -e 's:$: $lt_compiler_flag:'`
7810    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7811    (eval "$lt_compile" 2>conftest.err)
7812    ac_status=$?
7813    cat conftest.err >&5
7814    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7815    if (exit $ac_status) && test -s "$ac_outfile"; then
7816      # The compiler can only warn and ignore the option if not recognized
7817      # So say no if there are warnings other than the usual output.
7818      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7819      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7820      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7821        lt_cv_prog_compiler_rtti_exceptions=yes
7822      fi
7823    fi
7824    $RM conftest*
7825
7826 fi
7827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7828 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7829
7830 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7831     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7832 else
7833     :
7834 fi
7835
7836 fi
7837
7838
7839
7840
7841
7842
7843   lt_prog_compiler_wl=
7844 lt_prog_compiler_pic=
7845 lt_prog_compiler_static=
7846
7847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7848 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7849
7850   if test "$GCC" = yes; then
7851     lt_prog_compiler_wl='-Wl,'
7852     lt_prog_compiler_static='-static'
7853
7854     case $host_os in
7855       aix*)
7856       # All AIX code is PIC.
7857       if test "$host_cpu" = ia64; then
7858         # AIX 5 now supports IA64 processor
7859         lt_prog_compiler_static='-Bstatic'
7860       fi
7861       lt_prog_compiler_pic='-fPIC'
7862       ;;
7863
7864     amigaos*)
7865       case $host_cpu in
7866       powerpc)
7867             # see comment about AmigaOS4 .so support
7868             lt_prog_compiler_pic='-fPIC'
7869         ;;
7870       m68k)
7871             # FIXME: we need at least 68020 code to build shared libraries, but
7872             # adding the `-m68020' flag to GCC prevents building anything better,
7873             # like `-m68040'.
7874             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7875         ;;
7876       esac
7877       ;;
7878
7879     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7880       # PIC is the default for these OSes.
7881       ;;
7882
7883     mingw* | cygwin* | pw32* | os2* | cegcc*)
7884       # This hack is so that the source file can tell whether it is being
7885       # built for inclusion in a dll (and should export symbols for example).
7886       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7887       # (--disable-auto-import) libraries
7888       lt_prog_compiler_pic='-DDLL_EXPORT'
7889       ;;
7890
7891     darwin* | rhapsody*)
7892       # PIC is the default on this platform
7893       # Common symbols not allowed in MH_DYLIB files
7894       lt_prog_compiler_pic='-fno-common'
7895       ;;
7896
7897     haiku*)
7898       # PIC is the default for Haiku.
7899       # The "-static" flag exists, but is broken.
7900       lt_prog_compiler_static=
7901       ;;
7902
7903     hpux*)
7904       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7905       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7906       # sets the default TLS model and affects inlining.
7907       case $host_cpu in
7908       hppa*64*)
7909         # +Z the default
7910         ;;
7911       *)
7912         lt_prog_compiler_pic='-fPIC'
7913         ;;
7914       esac
7915       ;;
7916
7917     interix[3-9]*)
7918       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7919       # Instead, we relocate shared libraries at runtime.
7920       ;;
7921
7922     msdosdjgpp*)
7923       # Just because we use GCC doesn't mean we suddenly get shared libraries
7924       # on systems that don't support them.
7925       lt_prog_compiler_can_build_shared=no
7926       enable_shared=no
7927       ;;
7928
7929     *nto* | *qnx*)
7930       # QNX uses GNU C++, but need to define -shared option too, otherwise
7931       # it will coredump.
7932       lt_prog_compiler_pic='-fPIC -shared'
7933       ;;
7934
7935     sysv4*MP*)
7936       if test -d /usr/nec; then
7937         lt_prog_compiler_pic=-Kconform_pic
7938       fi
7939       ;;
7940
7941     *)
7942       lt_prog_compiler_pic='-fPIC'
7943       ;;
7944     esac
7945
7946     case $cc_basename in
7947     nvcc*) # Cuda Compiler Driver 2.2
7948       lt_prog_compiler_wl='-Xlinker '
7949       lt_prog_compiler_pic='-Xcompiler -fPIC'
7950       ;;
7951     esac
7952   else
7953     # PORTME Check for flag to pass linker flags through the system compiler.
7954     case $host_os in
7955     aix*)
7956       lt_prog_compiler_wl='-Wl,'
7957       if test "$host_cpu" = ia64; then
7958         # AIX 5 now supports IA64 processor
7959         lt_prog_compiler_static='-Bstatic'
7960       else
7961         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7962       fi
7963       ;;
7964
7965     mingw* | cygwin* | pw32* | os2* | cegcc*)
7966       # This hack is so that the source file can tell whether it is being
7967       # built for inclusion in a dll (and should export symbols for example).
7968       lt_prog_compiler_pic='-DDLL_EXPORT'
7969       ;;
7970
7971     hpux9* | hpux10* | hpux11*)
7972       lt_prog_compiler_wl='-Wl,'
7973       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7974       # not for PA HP-UX.
7975       case $host_cpu in
7976       hppa*64*|ia64*)
7977         # +Z the default
7978         ;;
7979       *)
7980         lt_prog_compiler_pic='+Z'
7981         ;;
7982       esac
7983       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7984       lt_prog_compiler_static='${wl}-a ${wl}archive'
7985       ;;
7986
7987     irix5* | irix6* | nonstopux*)
7988       lt_prog_compiler_wl='-Wl,'
7989       # PIC (with -KPIC) is the default.
7990       lt_prog_compiler_static='-non_shared'
7991       ;;
7992
7993     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7994       case $cc_basename in
7995       # old Intel for x86_64 which still supported -KPIC.
7996       ecc*)
7997         lt_prog_compiler_wl='-Wl,'
7998         lt_prog_compiler_pic='-KPIC'
7999         lt_prog_compiler_static='-static'
8000         ;;
8001       # icc used to be incompatible with GCC.
8002       # ICC 10 doesn't accept -KPIC any more.
8003       icc* | ifort*)
8004         lt_prog_compiler_wl='-Wl,'
8005         lt_prog_compiler_pic='-fPIC'
8006         lt_prog_compiler_static='-static'
8007         ;;
8008       # Lahey Fortran 8.1.
8009       lf95*)
8010         lt_prog_compiler_wl='-Wl,'
8011         lt_prog_compiler_pic='--shared'
8012         lt_prog_compiler_static='--static'
8013         ;;
8014       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8015         # Portland Group compilers (*not* the Pentium gcc compiler,
8016         # which looks to be a dead project)
8017         lt_prog_compiler_wl='-Wl,'
8018         lt_prog_compiler_pic='-fpic'
8019         lt_prog_compiler_static='-Bstatic'
8020         ;;
8021       ccc*)
8022         lt_prog_compiler_wl='-Wl,'
8023         # All Alpha code is PIC.
8024         lt_prog_compiler_static='-non_shared'
8025         ;;
8026       xl* | bgxl* | bgf* | mpixl*)
8027         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8028         lt_prog_compiler_wl='-Wl,'
8029         lt_prog_compiler_pic='-qpic'
8030         lt_prog_compiler_static='-qstaticlink'
8031         ;;
8032       *)
8033         case `$CC -V 2>&1 | sed 5q` in
8034         *Sun\ F* | *Sun*Fortran*)
8035           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8036           lt_prog_compiler_pic='-KPIC'
8037           lt_prog_compiler_static='-Bstatic'
8038           lt_prog_compiler_wl=''
8039           ;;
8040         *Sun\ C*)
8041           # Sun C 5.9
8042           lt_prog_compiler_pic='-KPIC'
8043           lt_prog_compiler_static='-Bstatic'
8044           lt_prog_compiler_wl='-Wl,'
8045           ;;
8046         esac
8047         ;;
8048       esac
8049       ;;
8050
8051     newsos6)
8052       lt_prog_compiler_pic='-KPIC'
8053       lt_prog_compiler_static='-Bstatic'
8054       ;;
8055
8056     *nto* | *qnx*)
8057       # QNX uses GNU C++, but need to define -shared option too, otherwise
8058       # it will coredump.
8059       lt_prog_compiler_pic='-fPIC -shared'
8060       ;;
8061
8062     osf3* | osf4* | osf5*)
8063       lt_prog_compiler_wl='-Wl,'
8064       # All OSF/1 code is PIC.
8065       lt_prog_compiler_static='-non_shared'
8066       ;;
8067
8068     rdos*)
8069       lt_prog_compiler_static='-non_shared'
8070       ;;
8071
8072     solaris*)
8073       lt_prog_compiler_pic='-KPIC'
8074       lt_prog_compiler_static='-Bstatic'
8075       case $cc_basename in
8076       f77* | f90* | f95*)
8077         lt_prog_compiler_wl='-Qoption ld ';;
8078       *)
8079         lt_prog_compiler_wl='-Wl,';;
8080       esac
8081       ;;
8082
8083     sunos4*)
8084       lt_prog_compiler_wl='-Qoption ld '
8085       lt_prog_compiler_pic='-PIC'
8086       lt_prog_compiler_static='-Bstatic'
8087       ;;
8088
8089     sysv4 | sysv4.2uw2* | sysv4.3*)
8090       lt_prog_compiler_wl='-Wl,'
8091       lt_prog_compiler_pic='-KPIC'
8092       lt_prog_compiler_static='-Bstatic'
8093       ;;
8094
8095     sysv4*MP*)
8096       if test -d /usr/nec ;then
8097         lt_prog_compiler_pic='-Kconform_pic'
8098         lt_prog_compiler_static='-Bstatic'
8099       fi
8100       ;;
8101
8102     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8103       lt_prog_compiler_wl='-Wl,'
8104       lt_prog_compiler_pic='-KPIC'
8105       lt_prog_compiler_static='-Bstatic'
8106       ;;
8107
8108     unicos*)
8109       lt_prog_compiler_wl='-Wl,'
8110       lt_prog_compiler_can_build_shared=no
8111       ;;
8112
8113     uts4*)
8114       lt_prog_compiler_pic='-pic'
8115       lt_prog_compiler_static='-Bstatic'
8116       ;;
8117
8118     *)
8119       lt_prog_compiler_can_build_shared=no
8120       ;;
8121     esac
8122   fi
8123
8124 case $host_os in
8125   # For platforms which do not support PIC, -DPIC is meaningless:
8126   *djgpp*)
8127     lt_prog_compiler_pic=
8128     ;;
8129   *)
8130     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8131     ;;
8132 esac
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8134 $as_echo "$lt_prog_compiler_pic" >&6; }
8135
8136
8137
8138
8139
8140
8141 #
8142 # Check to make sure the PIC flag actually works.
8143 #
8144 if test -n "$lt_prog_compiler_pic"; then
8145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8146 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8147 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8148   $as_echo_n "(cached) " >&6
8149 else
8150   lt_cv_prog_compiler_pic_works=no
8151    ac_outfile=conftest.$ac_objext
8152    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8153    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8154    # Insert the option either (1) after the last *FLAGS variable, or
8155    # (2) before a word containing "conftest.", or (3) at the end.
8156    # Note that $ac_compile itself does not contain backslashes and begins
8157    # with a dollar sign (not a hyphen), so the echo should work correctly.
8158    # The option is referenced via a variable to avoid confusing sed.
8159    lt_compile=`echo "$ac_compile" | $SED \
8160    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8161    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8162    -e 's:$: $lt_compiler_flag:'`
8163    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8164    (eval "$lt_compile" 2>conftest.err)
8165    ac_status=$?
8166    cat conftest.err >&5
8167    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8168    if (exit $ac_status) && test -s "$ac_outfile"; then
8169      # The compiler can only warn and ignore the option if not recognized
8170      # So say no if there are warnings other than the usual output.
8171      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8172      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8173      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8174        lt_cv_prog_compiler_pic_works=yes
8175      fi
8176    fi
8177    $RM conftest*
8178
8179 fi
8180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8181 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8182
8183 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8184     case $lt_prog_compiler_pic in
8185      "" | " "*) ;;
8186      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8187      esac
8188 else
8189     lt_prog_compiler_pic=
8190      lt_prog_compiler_can_build_shared=no
8191 fi
8192
8193 fi
8194
8195
8196
8197
8198
8199
8200 #
8201 # Check to make sure the static flag actually works.
8202 #
8203 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8205 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8206 if ${lt_cv_prog_compiler_static_works+:} false; then :
8207   $as_echo_n "(cached) " >&6
8208 else
8209   lt_cv_prog_compiler_static_works=no
8210    save_LDFLAGS="$LDFLAGS"
8211    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8212    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8213    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8214      # The linker can only warn and ignore the option if not recognized
8215      # So say no if there are warnings
8216      if test -s conftest.err; then
8217        # Append any errors to the config.log.
8218        cat conftest.err 1>&5
8219        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8220        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8221        if diff conftest.exp conftest.er2 >/dev/null; then
8222          lt_cv_prog_compiler_static_works=yes
8223        fi
8224      else
8225        lt_cv_prog_compiler_static_works=yes
8226      fi
8227    fi
8228    $RM -r conftest*
8229    LDFLAGS="$save_LDFLAGS"
8230
8231 fi
8232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8233 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8234
8235 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8236     :
8237 else
8238     lt_prog_compiler_static=
8239 fi
8240
8241
8242
8243
8244
8245
8246
8247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8248 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8249 if ${lt_cv_prog_compiler_c_o+:} false; then :
8250   $as_echo_n "(cached) " >&6
8251 else
8252   lt_cv_prog_compiler_c_o=no
8253    $RM -r conftest 2>/dev/null
8254    mkdir conftest
8255    cd conftest
8256    mkdir out
8257    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8258
8259    lt_compiler_flag="-o out/conftest2.$ac_objext"
8260    # Insert the option either (1) after the last *FLAGS variable, or
8261    # (2) before a word containing "conftest.", or (3) at the end.
8262    # Note that $ac_compile itself does not contain backslashes and begins
8263    # with a dollar sign (not a hyphen), so the echo should work correctly.
8264    lt_compile=`echo "$ac_compile" | $SED \
8265    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8266    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8267    -e 's:$: $lt_compiler_flag:'`
8268    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8269    (eval "$lt_compile" 2>out/conftest.err)
8270    ac_status=$?
8271    cat out/conftest.err >&5
8272    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8273    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8274    then
8275      # The compiler can only warn and ignore the option if not recognized
8276      # So say no if there are warnings
8277      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8278      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8279      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8280        lt_cv_prog_compiler_c_o=yes
8281      fi
8282    fi
8283    chmod u+w . 2>&5
8284    $RM conftest*
8285    # SGI C++ compiler will create directory out/ii_files/ for
8286    # template instantiation
8287    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8288    $RM out/* && rmdir out
8289    cd ..
8290    $RM -r conftest
8291    $RM conftest*
8292
8293 fi
8294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8295 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8296
8297
8298
8299
8300
8301
8302   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8303 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8304 if ${lt_cv_prog_compiler_c_o+:} false; then :
8305   $as_echo_n "(cached) " >&6
8306 else
8307   lt_cv_prog_compiler_c_o=no
8308    $RM -r conftest 2>/dev/null
8309    mkdir conftest
8310    cd conftest
8311    mkdir out
8312    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8313
8314    lt_compiler_flag="-o out/conftest2.$ac_objext"
8315    # Insert the option either (1) after the last *FLAGS variable, or
8316    # (2) before a word containing "conftest.", or (3) at the end.
8317    # Note that $ac_compile itself does not contain backslashes and begins
8318    # with a dollar sign (not a hyphen), so the echo should work correctly.
8319    lt_compile=`echo "$ac_compile" | $SED \
8320    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8321    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8322    -e 's:$: $lt_compiler_flag:'`
8323    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8324    (eval "$lt_compile" 2>out/conftest.err)
8325    ac_status=$?
8326    cat out/conftest.err >&5
8327    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8328    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8329    then
8330      # The compiler can only warn and ignore the option if not recognized
8331      # So say no if there are warnings
8332      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8333      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8334      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8335        lt_cv_prog_compiler_c_o=yes
8336      fi
8337    fi
8338    chmod u+w . 2>&5
8339    $RM conftest*
8340    # SGI C++ compiler will create directory out/ii_files/ for
8341    # template instantiation
8342    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8343    $RM out/* && rmdir out
8344    cd ..
8345    $RM -r conftest
8346    $RM conftest*
8347
8348 fi
8349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8350 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8351
8352
8353
8354
8355 hard_links="nottested"
8356 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8357   # do not overwrite the value of need_locks provided by the user
8358   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8359 $as_echo_n "checking if we can lock with hard links... " >&6; }
8360   hard_links=yes
8361   $RM conftest*
8362   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8363   touch conftest.a
8364   ln conftest.a conftest.b 2>&5 || hard_links=no
8365   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8367 $as_echo "$hard_links" >&6; }
8368   if test "$hard_links" = no; then
8369     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8370 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8371     need_locks=warn
8372   fi
8373 else
8374   need_locks=no
8375 fi
8376
8377
8378
8379
8380
8381
8382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8383 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8384
8385   runpath_var=
8386   allow_undefined_flag=
8387   always_export_symbols=no
8388   archive_cmds=
8389   archive_expsym_cmds=
8390   compiler_needs_object=no
8391   enable_shared_with_static_runtimes=no
8392   export_dynamic_flag_spec=
8393   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8394   hardcode_automatic=no
8395   hardcode_direct=no
8396   hardcode_direct_absolute=no
8397   hardcode_libdir_flag_spec=
8398   hardcode_libdir_flag_spec_ld=
8399   hardcode_libdir_separator=
8400   hardcode_minus_L=no
8401   hardcode_shlibpath_var=unsupported
8402   inherit_rpath=no
8403   link_all_deplibs=unknown
8404   module_cmds=
8405   module_expsym_cmds=
8406   old_archive_from_new_cmds=
8407   old_archive_from_expsyms_cmds=
8408   thread_safe_flag_spec=
8409   whole_archive_flag_spec=
8410   # include_expsyms should be a list of space-separated symbols to be *always*
8411   # included in the symbol list
8412   include_expsyms=
8413   # exclude_expsyms can be an extended regexp of symbols to exclude
8414   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8415   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8416   # as well as any symbol that contains `d'.
8417   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8418   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8419   # platforms (ab)use it in PIC code, but their linkers get confused if
8420   # the symbol is explicitly referenced.  Since portable code cannot
8421   # rely on this symbol name, it's probably fine to never include it in
8422   # preloaded symbol tables.
8423   # Exclude shared library initialization/finalization symbols.
8424   extract_expsyms_cmds=
8425
8426   case $host_os in
8427   cygwin* | mingw* | pw32* | cegcc*)
8428     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8429     # When not using gcc, we currently assume that we are using
8430     # Microsoft Visual C++.
8431     if test "$GCC" != yes; then
8432       with_gnu_ld=no
8433     fi
8434     ;;
8435   interix*)
8436     # we just hope/assume this is gcc and not c89 (= MSVC++)
8437     with_gnu_ld=yes
8438     ;;
8439   openbsd*)
8440     with_gnu_ld=no
8441     ;;
8442   esac
8443
8444   ld_shlibs=yes
8445
8446   # On some targets, GNU ld is compatible enough with the native linker
8447   # that we're better off using the native interface for both.
8448   lt_use_gnu_ld_interface=no
8449   if test "$with_gnu_ld" = yes; then
8450     case $host_os in
8451       aix*)
8452         # The AIX port of GNU ld has always aspired to compatibility
8453         # with the native linker.  However, as the warning in the GNU ld
8454         # block says, versions before 2.19.5* couldn't really create working
8455         # shared libraries, regardless of the interface used.
8456         case `$LD -v 2>&1` in
8457           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8458           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8459           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8460           *)
8461             lt_use_gnu_ld_interface=yes
8462             ;;
8463         esac
8464         ;;
8465       *)
8466         lt_use_gnu_ld_interface=yes
8467         ;;
8468     esac
8469   fi
8470
8471   if test "$lt_use_gnu_ld_interface" = yes; then
8472     # If archive_cmds runs LD, not CC, wlarc should be empty
8473     wlarc='${wl}'
8474
8475     # Set some defaults for GNU ld with shared library support. These
8476     # are reset later if shared libraries are not supported. Putting them
8477     # here allows them to be overridden if necessary.
8478     runpath_var=LD_RUN_PATH
8479     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8480     export_dynamic_flag_spec='${wl}--export-dynamic'
8481     # ancient GNU ld didn't support --whole-archive et. al.
8482     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8483       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8484     else
8485       whole_archive_flag_spec=
8486     fi
8487     supports_anon_versioning=no
8488     case `$LD -v 2>&1` in
8489       *GNU\ gold*) supports_anon_versioning=yes ;;
8490       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8491       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8492       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8493       *\ 2.11.*) ;; # other 2.11 versions
8494       *) supports_anon_versioning=yes ;;
8495     esac
8496
8497     # See if GNU ld supports shared libraries.
8498     case $host_os in
8499     aix[3-9]*)
8500       # On AIX/PPC, the GNU linker is very broken
8501       if test "$host_cpu" != ia64; then
8502         ld_shlibs=no
8503         cat <<_LT_EOF 1>&2
8504
8505 *** Warning: the GNU linker, at least up to release 2.19, is reported
8506 *** to be unable to reliably create shared libraries on AIX.
8507 *** Therefore, libtool is disabling shared libraries support.  If you
8508 *** really care for shared libraries, you may want to install binutils
8509 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8510 *** You will then need to restart the configuration process.
8511
8512 _LT_EOF
8513       fi
8514       ;;
8515
8516     amigaos*)
8517       case $host_cpu in
8518       powerpc)
8519             # see comment about AmigaOS4 .so support
8520             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8521             archive_expsym_cmds=''
8522         ;;
8523       m68k)
8524             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8525             hardcode_libdir_flag_spec='-L$libdir'
8526             hardcode_minus_L=yes
8527         ;;
8528       esac
8529       ;;
8530
8531     beos*)
8532       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8533         allow_undefined_flag=unsupported
8534         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8535         # support --undefined.  This deserves some investigation.  FIXME
8536         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8537       else
8538         ld_shlibs=no
8539       fi
8540       ;;
8541
8542     cygwin* | mingw* | pw32* | cegcc*)
8543       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8544       # as there is no search path for DLLs.
8545       hardcode_libdir_flag_spec='-L$libdir'
8546       export_dynamic_flag_spec='${wl}--export-all-symbols'
8547       allow_undefined_flag=unsupported
8548       always_export_symbols=no
8549       enable_shared_with_static_runtimes=yes
8550       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8551
8552       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8553         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8554         # If the export-symbols file already is a .def file (1st line
8555         # is EXPORTS), use it as is; otherwise, prepend...
8556         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8557           cp $export_symbols $output_objdir/$soname.def;
8558         else
8559           echo EXPORTS > $output_objdir/$soname.def;
8560           cat $export_symbols >> $output_objdir/$soname.def;
8561         fi~
8562         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8563       else
8564         ld_shlibs=no
8565       fi
8566       ;;
8567
8568     haiku*)
8569       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8570       link_all_deplibs=yes
8571       ;;
8572
8573     interix[3-9]*)
8574       hardcode_direct=no
8575       hardcode_shlibpath_var=no
8576       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8577       export_dynamic_flag_spec='${wl}-E'
8578       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8579       # Instead, shared libraries are loaded at an image base (0x10000000 by
8580       # default) and relocated if they conflict, which is a slow very memory
8581       # consuming and fragmenting process.  To avoid this, we pick a random,
8582       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8583       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8584       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8585       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8586       ;;
8587
8588     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8589       tmp_diet=no
8590       if test "$host_os" = linux-dietlibc; then
8591         case $cc_basename in
8592           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8593         esac
8594       fi
8595       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8596          && test "$tmp_diet" = no
8597       then
8598         tmp_addflag=' $pic_flag'
8599         tmp_sharedflag='-shared'
8600         case $cc_basename,$host_cpu in
8601         pgcc*)                          # Portland Group C compiler
8602           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'
8603           tmp_addflag=' $pic_flag'
8604           ;;
8605         pgf77* | pgf90* | pgf95* | pgfortran*)
8606                                         # Portland Group f77 and f90 compilers
8607           whole_archive_flag_spec='${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'
8608           tmp_addflag=' $pic_flag -Mnomain' ;;
8609         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8610           tmp_addflag=' -i_dynamic' ;;
8611         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8612           tmp_addflag=' -i_dynamic -nofor_main' ;;
8613         ifc* | ifort*)                  # Intel Fortran compiler
8614           tmp_addflag=' -nofor_main' ;;
8615         lf95*)                          # Lahey Fortran 8.1
8616           whole_archive_flag_spec=
8617           tmp_sharedflag='--shared' ;;
8618         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8619           tmp_sharedflag='-qmkshrobj'
8620           tmp_addflag= ;;
8621         nvcc*)  # Cuda Compiler Driver 2.2
8622           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8623           compiler_needs_object=yes
8624           ;;
8625         esac
8626         case `$CC -V 2>&1 | sed 5q` in
8627         *Sun\ C*)                       # Sun C 5.9
8628           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\"` ${wl}--no-whole-archive'
8629           compiler_needs_object=yes
8630           tmp_sharedflag='-G' ;;
8631         *Sun\ F*)                       # Sun Fortran 8.3
8632           tmp_sharedflag='-G' ;;
8633         esac
8634         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8635
8636         if test "x$supports_anon_versioning" = xyes; then
8637           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8638             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8639             echo "local: *; };" >> $output_objdir/$libname.ver~
8640             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8641         fi
8642
8643         case $cc_basename in
8644         xlf* | bgf* | bgxlf* | mpixlf*)
8645           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8646           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8647           hardcode_libdir_flag_spec=
8648           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8649           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8650           if test "x$supports_anon_versioning" = xyes; then
8651             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8652               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8653               echo "local: *; };" >> $output_objdir/$libname.ver~
8654               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8655           fi
8656           ;;
8657         esac
8658       else
8659         ld_shlibs=no
8660       fi
8661       ;;
8662
8663     netbsd*)
8664       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8665         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8666         wlarc=
8667       else
8668         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8669         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8670       fi
8671       ;;
8672
8673     solaris*)
8674       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8675         ld_shlibs=no
8676         cat <<_LT_EOF 1>&2
8677
8678 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8679 *** create shared libraries on Solaris systems.  Therefore, libtool
8680 *** is disabling shared libraries support.  We urge you to upgrade GNU
8681 *** binutils to release 2.9.1 or newer.  Another option is to modify
8682 *** your PATH or compiler configuration so that the native linker is
8683 *** used, and then restart.
8684
8685 _LT_EOF
8686       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8687         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8688         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8689       else
8690         ld_shlibs=no
8691       fi
8692       ;;
8693
8694     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8695       case `$LD -v 2>&1` in
8696         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8697         ld_shlibs=no
8698         cat <<_LT_EOF 1>&2
8699
8700 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8701 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8702 *** is disabling shared libraries support.  We urge you to upgrade GNU
8703 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8704 *** your PATH or compiler configuration so that the native linker is
8705 *** used, and then restart.
8706
8707 _LT_EOF
8708         ;;
8709         *)
8710           # For security reasons, it is highly recommended that you always
8711           # use absolute paths for naming shared libraries, and exclude the
8712           # DT_RUNPATH tag from executables and libraries.  But doing so
8713           # requires that you compile everything twice, which is a pain.
8714           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8715             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8716             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8717             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8718           else
8719             ld_shlibs=no
8720           fi
8721         ;;
8722       esac
8723       ;;
8724
8725     sunos4*)
8726       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8727       wlarc=
8728       hardcode_direct=yes
8729       hardcode_shlibpath_var=no
8730       ;;
8731
8732     *)
8733       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8734         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8735         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8736       else
8737         ld_shlibs=no
8738       fi
8739       ;;
8740     esac
8741
8742     if test "$ld_shlibs" = no; then
8743       runpath_var=
8744       hardcode_libdir_flag_spec=
8745       export_dynamic_flag_spec=
8746       whole_archive_flag_spec=
8747     fi
8748   else
8749     # PORTME fill in a description of your system's linker (not GNU ld)
8750     case $host_os in
8751     aix3*)
8752       allow_undefined_flag=unsupported
8753       always_export_symbols=yes
8754       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8755       # Note: this linker hardcodes the directories in LIBPATH if there
8756       # are no directories specified by -L.
8757       hardcode_minus_L=yes
8758       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8759         # Neither direct hardcoding nor static linking is supported with a
8760         # broken collect2.
8761         hardcode_direct=unsupported
8762       fi
8763       ;;
8764
8765     aix[4-9]*)
8766       if test "$host_cpu" = ia64; then
8767         # On IA64, the linker does run time linking by default, so we don't
8768         # have to do anything special.
8769         aix_use_runtimelinking=no
8770         exp_sym_flag='-Bexport'
8771         no_entry_flag=""
8772       else
8773         # If we're using GNU nm, then we don't want the "-C" option.
8774         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8775         # Also, AIX nm treats weak defined symbols like other global
8776         # defined symbols, whereas GNU nm marks them as "W".
8777         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8778           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8779         else
8780           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8781         fi
8782         aix_use_runtimelinking=no
8783
8784         # Test if we are trying to use run time linking or normal
8785         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8786         # need to do runtime linking.
8787         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8788           for ld_flag in $LDFLAGS; do
8789           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8790             aix_use_runtimelinking=yes
8791             break
8792           fi
8793           done
8794           ;;
8795         esac
8796
8797         exp_sym_flag='-bexport'
8798         no_entry_flag='-bnoentry'
8799       fi
8800
8801       # When large executables or shared objects are built, AIX ld can
8802       # have problems creating the table of contents.  If linking a library
8803       # or program results in "error TOC overflow" add -mminimal-toc to
8804       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8805       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8806
8807       archive_cmds=''
8808       hardcode_direct=yes
8809       hardcode_direct_absolute=yes
8810       hardcode_libdir_separator=':'
8811       link_all_deplibs=yes
8812       file_list_spec='${wl}-f,'
8813
8814       if test "$GCC" = yes; then
8815         case $host_os in aix4.[012]|aix4.[012].*)
8816         # We only want to do this on AIX 4.2 and lower, the check
8817         # below for broken collect2 doesn't work under 4.3+
8818           collect2name=`${CC} -print-prog-name=collect2`
8819           if test -f "$collect2name" &&
8820            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8821           then
8822           # We have reworked collect2
8823           :
8824           else
8825           # We have old collect2
8826           hardcode_direct=unsupported
8827           # It fails to find uninstalled libraries when the uninstalled
8828           # path is not listed in the libpath.  Setting hardcode_minus_L
8829           # to unsupported forces relinking
8830           hardcode_minus_L=yes
8831           hardcode_libdir_flag_spec='-L$libdir'
8832           hardcode_libdir_separator=
8833           fi
8834           ;;
8835         esac
8836         shared_flag='-shared'
8837         if test "$aix_use_runtimelinking" = yes; then
8838           shared_flag="$shared_flag "'${wl}-G'
8839         fi
8840       else
8841         # not using gcc
8842         if test "$host_cpu" = ia64; then
8843         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8844         # chokes on -Wl,-G. The following line is correct:
8845           shared_flag='-G'
8846         else
8847           if test "$aix_use_runtimelinking" = yes; then
8848             shared_flag='${wl}-G'
8849           else
8850             shared_flag='${wl}-bM:SRE'
8851           fi
8852         fi
8853       fi
8854
8855       export_dynamic_flag_spec='${wl}-bexpall'
8856       # It seems that -bexpall does not export symbols beginning with
8857       # underscore (_), so it is better to generate a list of symbols to export.
8858       always_export_symbols=yes
8859       if test "$aix_use_runtimelinking" = yes; then
8860         # Warning - without using the other runtime loading flags (-brtl),
8861         # -berok will link without error, but may produce a broken library.
8862         allow_undefined_flag='-berok'
8863         # Determine the default libpath from the value encoded in an
8864         # empty executable.
8865         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8866 /* end confdefs.h.  */
8867
8868 int
8869 main ()
8870 {
8871
8872   ;
8873   return 0;
8874 }
8875 _ACEOF
8876 if ac_fn_c_try_link "$LINENO"; then :
8877
8878 lt_aix_libpath_sed='
8879     /Import File Strings/,/^$/ {
8880         /^0/ {
8881             s/^0  *\(.*\)$/\1/
8882             p
8883         }
8884     }'
8885 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8886 # Check for a 64-bit object if we didn't find anything.
8887 if test -z "$aix_libpath"; then
8888   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8889 fi
8890 fi
8891 rm -f core conftest.err conftest.$ac_objext \
8892     conftest$ac_exeext conftest.$ac_ext
8893 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8894
8895         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8896         archive_expsym_cmds='$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 $shared_flag"
8897       else
8898         if test "$host_cpu" = ia64; then
8899           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8900           allow_undefined_flag="-z nodefs"
8901           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8902         else
8903          # Determine the default libpath from the value encoded in an
8904          # empty executable.
8905          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8906 /* end confdefs.h.  */
8907
8908 int
8909 main ()
8910 {
8911
8912   ;
8913   return 0;
8914 }
8915 _ACEOF
8916 if ac_fn_c_try_link "$LINENO"; then :
8917
8918 lt_aix_libpath_sed='
8919     /Import File Strings/,/^$/ {
8920         /^0/ {
8921             s/^0  *\(.*\)$/\1/
8922             p
8923         }
8924     }'
8925 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8926 # Check for a 64-bit object if we didn't find anything.
8927 if test -z "$aix_libpath"; then
8928   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8929 fi
8930 fi
8931 rm -f core conftest.err conftest.$ac_objext \
8932     conftest$ac_exeext conftest.$ac_ext
8933 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8934
8935          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8936           # Warning - without using the other run time loading flags,
8937           # -berok will link without error, but may produce a broken library.
8938           no_undefined_flag=' ${wl}-bernotok'
8939           allow_undefined_flag=' ${wl}-berok'
8940           if test "$with_gnu_ld" = yes; then
8941             # We only use this code for GNU lds that support --whole-archive.
8942             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8943           else
8944             # Exported symbols can be pulled into shared objects from archives
8945             whole_archive_flag_spec='$convenience'
8946           fi
8947           archive_cmds_need_lc=yes
8948           # This is similar to how AIX traditionally builds its shared libraries.
8949           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'
8950         fi
8951       fi
8952       ;;
8953
8954     amigaos*)
8955       case $host_cpu in
8956       powerpc)
8957             # see comment about AmigaOS4 .so support
8958             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8959             archive_expsym_cmds=''
8960         ;;
8961       m68k)
8962             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8963             hardcode_libdir_flag_spec='-L$libdir'
8964             hardcode_minus_L=yes
8965         ;;
8966       esac
8967       ;;
8968
8969     bsdi[45]*)
8970       export_dynamic_flag_spec=-rdynamic
8971       ;;
8972
8973     cygwin* | mingw* | pw32* | cegcc*)
8974       # When not using gcc, we currently assume that we are using
8975       # Microsoft Visual C++.
8976       # hardcode_libdir_flag_spec is actually meaningless, as there is
8977       # no search path for DLLs.
8978       hardcode_libdir_flag_spec=' '
8979       allow_undefined_flag=unsupported
8980       # Tell ltmain to make .lib files, not .a files.
8981       libext=lib
8982       # Tell ltmain to make .dll files, not .so files.
8983       shrext_cmds=".dll"
8984       # FIXME: Setting linknames here is a bad hack.
8985       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8986       # The linker will automatically build a .lib file if we build a DLL.
8987       old_archive_from_new_cmds='true'
8988       # FIXME: Should let the user specify the lib program.
8989       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8990       fix_srcfile_path='`cygpath -w "$srcfile"`'
8991       enable_shared_with_static_runtimes=yes
8992       ;;
8993
8994     darwin* | rhapsody*)
8995
8996
8997   archive_cmds_need_lc=no
8998   hardcode_direct=no
8999   hardcode_automatic=yes
9000   hardcode_shlibpath_var=unsupported
9001   if test "$lt_cv_ld_force_load" = "yes"; then
9002     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9003   else
9004     whole_archive_flag_spec=''
9005   fi
9006   link_all_deplibs=yes
9007   allow_undefined_flag="$_lt_dar_allow_undefined"
9008   case $cc_basename in
9009      ifort*) _lt_dar_can_shared=yes ;;
9010      *) _lt_dar_can_shared=$GCC ;;
9011   esac
9012   if test "$_lt_dar_can_shared" = "yes"; then
9013     output_verbose_link_cmd=func_echo_all
9014     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9015     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9016     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}${_lt_dsymutil}"
9017     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9018
9019   else
9020   ld_shlibs=no
9021   fi
9022
9023       ;;
9024
9025     dgux*)
9026       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9027       hardcode_libdir_flag_spec='-L$libdir'
9028       hardcode_shlibpath_var=no
9029       ;;
9030
9031     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9032     # support.  Future versions do this automatically, but an explicit c++rt0.o
9033     # does not break anything, and helps significantly (at the cost of a little
9034     # extra space).
9035     freebsd2.2*)
9036       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9037       hardcode_libdir_flag_spec='-R$libdir'
9038       hardcode_direct=yes
9039       hardcode_shlibpath_var=no
9040       ;;
9041
9042     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9043     freebsd2.*)
9044       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9045       hardcode_direct=yes
9046       hardcode_minus_L=yes
9047       hardcode_shlibpath_var=no
9048       ;;
9049
9050     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9051     freebsd* | dragonfly*)
9052       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9053       hardcode_libdir_flag_spec='-R$libdir'
9054       hardcode_direct=yes
9055       hardcode_shlibpath_var=no
9056       ;;
9057
9058     hpux9*)
9059       if test "$GCC" = yes; then
9060         archive_cmds='$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 $lib'
9061       else
9062         archive_cmds='$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 $lib'
9063       fi
9064       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9065       hardcode_libdir_separator=:
9066       hardcode_direct=yes
9067
9068       # hardcode_minus_L: Not really in the search PATH,
9069       # but as the default location of the library.
9070       hardcode_minus_L=yes
9071       export_dynamic_flag_spec='${wl}-E'
9072       ;;
9073
9074     hpux10*)
9075       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9076         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9077       else
9078         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9079       fi
9080       if test "$with_gnu_ld" = no; then
9081         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9082         hardcode_libdir_flag_spec_ld='+b $libdir'
9083         hardcode_libdir_separator=:
9084         hardcode_direct=yes
9085         hardcode_direct_absolute=yes
9086         export_dynamic_flag_spec='${wl}-E'
9087         # hardcode_minus_L: Not really in the search PATH,
9088         # but as the default location of the library.
9089         hardcode_minus_L=yes
9090       fi
9091       ;;
9092
9093     hpux11*)
9094       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9095         case $host_cpu in
9096         hppa*64*)
9097           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9098           ;;
9099         ia64*)
9100           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9101           ;;
9102         *)
9103           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9104           ;;
9105         esac
9106       else
9107         case $host_cpu in
9108         hppa*64*)
9109           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9110           ;;
9111         ia64*)
9112           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9113           ;;
9114         *)
9115
9116           # Older versions of the 11.00 compiler do not understand -b yet
9117           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9118           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9119 $as_echo_n "checking if $CC understands -b... " >&6; }
9120 if ${lt_cv_prog_compiler__b+:} false; then :
9121   $as_echo_n "(cached) " >&6
9122 else
9123   lt_cv_prog_compiler__b=no
9124    save_LDFLAGS="$LDFLAGS"
9125    LDFLAGS="$LDFLAGS -b"
9126    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9127    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9128      # The linker can only warn and ignore the option if not recognized
9129      # So say no if there are warnings
9130      if test -s conftest.err; then
9131        # Append any errors to the config.log.
9132        cat conftest.err 1>&5
9133        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9134        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9135        if diff conftest.exp conftest.er2 >/dev/null; then
9136          lt_cv_prog_compiler__b=yes
9137        fi
9138      else
9139        lt_cv_prog_compiler__b=yes
9140      fi
9141    fi
9142    $RM -r conftest*
9143    LDFLAGS="$save_LDFLAGS"
9144
9145 fi
9146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9147 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9148
9149 if test x"$lt_cv_prog_compiler__b" = xyes; then
9150     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9151 else
9152     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9153 fi
9154
9155           ;;
9156         esac
9157       fi
9158       if test "$with_gnu_ld" = no; then
9159         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9160         hardcode_libdir_separator=:
9161
9162         case $host_cpu in
9163         hppa*64*|ia64*)
9164           hardcode_direct=no
9165           hardcode_shlibpath_var=no
9166           ;;
9167         *)
9168           hardcode_direct=yes
9169           hardcode_direct_absolute=yes
9170           export_dynamic_flag_spec='${wl}-E'
9171
9172           # hardcode_minus_L: Not really in the search PATH,
9173           # but as the default location of the library.
9174           hardcode_minus_L=yes
9175           ;;
9176         esac
9177       fi
9178       ;;
9179
9180     irix5* | irix6* | nonstopux*)
9181       if test "$GCC" = yes; then
9182         archive_cmds='$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 $lib'
9183         # Try to use the -exported_symbol ld option, if it does not
9184         # work, assume that -exports_file does not work either and
9185         # implicitly export all symbols.
9186         save_LDFLAGS="$LDFLAGS"
9187         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9188         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9189 /* end confdefs.h.  */
9190 int foo(void) {}
9191 _ACEOF
9192 if ac_fn_c_try_link "$LINENO"; then :
9193   archive_expsym_cmds='$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 $lib'
9194
9195 fi
9196 rm -f core conftest.err conftest.$ac_objext \
9197     conftest$ac_exeext conftest.$ac_ext
9198         LDFLAGS="$save_LDFLAGS"
9199       else
9200         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9201         archive_expsym_cmds='$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 $lib'
9202       fi
9203       archive_cmds_need_lc='no'
9204       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9205       hardcode_libdir_separator=:
9206       inherit_rpath=yes
9207       link_all_deplibs=yes
9208       ;;
9209
9210     netbsd*)
9211       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9212         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9213       else
9214         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9215       fi
9216       hardcode_libdir_flag_spec='-R$libdir'
9217       hardcode_direct=yes
9218       hardcode_shlibpath_var=no
9219       ;;
9220
9221     newsos6)
9222       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9223       hardcode_direct=yes
9224       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9225       hardcode_libdir_separator=:
9226       hardcode_shlibpath_var=no
9227       ;;
9228
9229     *nto* | *qnx*)
9230       ;;
9231
9232     openbsd*)
9233       if test -f /usr/libexec/ld.so; then
9234         hardcode_direct=yes
9235         hardcode_shlibpath_var=no
9236         hardcode_direct_absolute=yes
9237         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9238           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9239           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9240           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9241           export_dynamic_flag_spec='${wl}-E'
9242         else
9243           case $host_os in
9244            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9245              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9246              hardcode_libdir_flag_spec='-R$libdir'
9247              ;;
9248            *)
9249              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9250              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9251              ;;
9252           esac
9253         fi
9254       else
9255         ld_shlibs=no
9256       fi
9257       ;;
9258
9259     os2*)
9260       hardcode_libdir_flag_spec='-L$libdir'
9261       hardcode_minus_L=yes
9262       allow_undefined_flag=unsupported
9263       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'
9264       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9265       ;;
9266
9267     osf3*)
9268       if test "$GCC" = yes; then
9269         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9270         archive_cmds='$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 $lib'
9271       else
9272         allow_undefined_flag=' -expect_unresolved \*'
9273         archive_cmds='$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 $lib'
9274       fi
9275       archive_cmds_need_lc='no'
9276       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9277       hardcode_libdir_separator=:
9278       ;;
9279
9280     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9281       if test "$GCC" = yes; then
9282         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9283         archive_cmds='$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 $lib'
9284         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9285       else
9286         allow_undefined_flag=' -expect_unresolved \*'
9287         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'
9288         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~
9289         $CC -shared${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'
9290
9291         # Both c and cxx compiler support -rpath directly
9292         hardcode_libdir_flag_spec='-rpath $libdir'
9293       fi
9294       archive_cmds_need_lc='no'
9295       hardcode_libdir_separator=:
9296       ;;
9297
9298     solaris*)
9299       no_undefined_flag=' -z defs'
9300       if test "$GCC" = yes; then
9301         wlarc='${wl}'
9302         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9303         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9304           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9305       else
9306         case `$CC -V 2>&1` in
9307         *"Compilers 5.0"*)
9308           wlarc=''
9309           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9310           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9311           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9312           ;;
9313         *)
9314           wlarc='${wl}'
9315           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9316           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9317           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9318           ;;
9319         esac
9320       fi
9321       hardcode_libdir_flag_spec='-R$libdir'
9322       hardcode_shlibpath_var=no
9323       case $host_os in
9324       solaris2.[0-5] | solaris2.[0-5].*) ;;
9325       *)
9326         # The compiler driver will combine and reorder linker options,
9327         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9328         # but is careful enough not to reorder.
9329         # Supported since Solaris 2.6 (maybe 2.5.1?)
9330         if test "$GCC" = yes; then
9331           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9332         else
9333           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9334         fi
9335         ;;
9336       esac
9337       link_all_deplibs=yes
9338       ;;
9339
9340     sunos4*)
9341       if test "x$host_vendor" = xsequent; then
9342         # Use $CC to link under sequent, because it throws in some extra .o
9343         # files that make .init and .fini sections work.
9344         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9345       else
9346         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9347       fi
9348       hardcode_libdir_flag_spec='-L$libdir'
9349       hardcode_direct=yes
9350       hardcode_minus_L=yes
9351       hardcode_shlibpath_var=no
9352       ;;
9353
9354     sysv4)
9355       case $host_vendor in
9356         sni)
9357           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9358           hardcode_direct=yes # is this really true???
9359         ;;
9360         siemens)
9361           ## LD is ld it makes a PLAMLIB
9362           ## CC just makes a GrossModule.
9363           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9364           reload_cmds='$CC -r -o $output$reload_objs'
9365           hardcode_direct=no
9366         ;;
9367         motorola)
9368           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9369           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9370         ;;
9371       esac
9372       runpath_var='LD_RUN_PATH'
9373       hardcode_shlibpath_var=no
9374       ;;
9375
9376     sysv4.3*)
9377       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9378       hardcode_shlibpath_var=no
9379       export_dynamic_flag_spec='-Bexport'
9380       ;;
9381
9382     sysv4*MP*)
9383       if test -d /usr/nec; then
9384         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9385         hardcode_shlibpath_var=no
9386         runpath_var=LD_RUN_PATH
9387         hardcode_runpath_var=yes
9388         ld_shlibs=yes
9389       fi
9390       ;;
9391
9392     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9393       no_undefined_flag='${wl}-z,text'
9394       archive_cmds_need_lc=no
9395       hardcode_shlibpath_var=no
9396       runpath_var='LD_RUN_PATH'
9397
9398       if test "$GCC" = yes; then
9399         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9400         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9401       else
9402         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9403         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9404       fi
9405       ;;
9406
9407     sysv5* | sco3.2v5* | sco5v6*)
9408       # Note: We can NOT use -z defs as we might desire, because we do not
9409       # link with -lc, and that would cause any symbols used from libc to
9410       # always be unresolved, which means just about no library would
9411       # ever link correctly.  If we're not using GNU ld we use -z text
9412       # though, which does catch some bad symbols but isn't as heavy-handed
9413       # as -z defs.
9414       no_undefined_flag='${wl}-z,text'
9415       allow_undefined_flag='${wl}-z,nodefs'
9416       archive_cmds_need_lc=no
9417       hardcode_shlibpath_var=no
9418       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9419       hardcode_libdir_separator=':'
9420       link_all_deplibs=yes
9421       export_dynamic_flag_spec='${wl}-Bexport'
9422       runpath_var='LD_RUN_PATH'
9423
9424       if test "$GCC" = yes; then
9425         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9426         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9427       else
9428         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9429         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9430       fi
9431       ;;
9432
9433     uts4*)
9434       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9435       hardcode_libdir_flag_spec='-L$libdir'
9436       hardcode_shlibpath_var=no
9437       ;;
9438
9439     *)
9440       ld_shlibs=no
9441       ;;
9442     esac
9443
9444     if test x$host_vendor = xsni; then
9445       case $host in
9446       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9447         export_dynamic_flag_spec='${wl}-Blargedynsym'
9448         ;;
9449       esac
9450     fi
9451   fi
9452
9453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9454 $as_echo "$ld_shlibs" >&6; }
9455 test "$ld_shlibs" = no && can_build_shared=no
9456
9457 with_gnu_ld=$with_gnu_ld
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473 #
9474 # Do we need to explicitly link libc?
9475 #
9476 case "x$archive_cmds_need_lc" in
9477 x|xyes)
9478   # Assume -lc should be added
9479   archive_cmds_need_lc=yes
9480
9481   if test "$enable_shared" = yes && test "$GCC" = yes; then
9482     case $archive_cmds in
9483     *'~'*)
9484       # FIXME: we may have to deal with multi-command sequences.
9485       ;;
9486     '$CC '*)
9487       # Test whether the compiler implicitly links with -lc since on some
9488       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9489       # to ld, don't add -lc before -lgcc.
9490       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9491 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9492 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9493   $as_echo_n "(cached) " >&6
9494 else
9495   $RM conftest*
9496         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9497
9498         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9499   (eval $ac_compile) 2>&5
9500   ac_status=$?
9501   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9502   test $ac_status = 0; } 2>conftest.err; then
9503           soname=conftest
9504           lib=conftest
9505           libobjs=conftest.$ac_objext
9506           deplibs=
9507           wl=$lt_prog_compiler_wl
9508           pic_flag=$lt_prog_compiler_pic
9509           compiler_flags=-v
9510           linker_flags=-v
9511           verstring=
9512           output_objdir=.
9513           libname=conftest
9514           lt_save_allow_undefined_flag=$allow_undefined_flag
9515           allow_undefined_flag=
9516           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9517   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9518   ac_status=$?
9519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9520   test $ac_status = 0; }
9521           then
9522             lt_cv_archive_cmds_need_lc=no
9523           else
9524             lt_cv_archive_cmds_need_lc=yes
9525           fi
9526           allow_undefined_flag=$lt_save_allow_undefined_flag
9527         else
9528           cat conftest.err 1>&5
9529         fi
9530         $RM conftest*
9531
9532 fi
9533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9534 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9535       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9536       ;;
9537     esac
9538   fi
9539   ;;
9540 esac
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9699 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9700
9701 if test "$GCC" = yes; then
9702   case $host_os in
9703     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9704     *) lt_awk_arg="/^libraries:/" ;;
9705   esac
9706   case $host_os in
9707     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9708     *) lt_sed_strip_eq="s,=/,/,g" ;;
9709   esac
9710   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9711   case $lt_search_path_spec in
9712   *\;*)
9713     # if the path contains ";" then we assume it to be the separator
9714     # otherwise default to the standard path separator (i.e. ":") - it is
9715     # assumed that no part of a normal pathname contains ";" but that should
9716     # okay in the real world where ";" in dirpaths is itself problematic.
9717     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9718     ;;
9719   *)
9720     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9721     ;;
9722   esac
9723   # Ok, now we have the path, separated by spaces, we can step through it
9724   # and add multilib dir if necessary.
9725   lt_tmp_lt_search_path_spec=
9726   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9727   for lt_sys_path in $lt_search_path_spec; do
9728     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9729       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9730     else
9731       test -d "$lt_sys_path" && \
9732         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9733     fi
9734   done
9735   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9736 BEGIN {RS=" "; FS="/|\n";} {
9737   lt_foo="";
9738   lt_count=0;
9739   for (lt_i = NF; lt_i > 0; lt_i--) {
9740     if ($lt_i != "" && $lt_i != ".") {
9741       if ($lt_i == "..") {
9742         lt_count++;
9743       } else {
9744         if (lt_count == 0) {
9745           lt_foo="/" $lt_i lt_foo;
9746         } else {
9747           lt_count--;
9748         }
9749       }
9750     }
9751   }
9752   if (lt_foo != "") { lt_freq[lt_foo]++; }
9753   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9754 }'`
9755   # AWK program above erroneously prepends '/' to C:/dos/paths
9756   # for these hosts.
9757   case $host_os in
9758     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9759       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9760   esac
9761   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9762 else
9763   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9764 fi
9765 library_names_spec=
9766 libname_spec='lib$name'
9767 soname_spec=
9768 shrext_cmds=".so"
9769 postinstall_cmds=
9770 postuninstall_cmds=
9771 finish_cmds=
9772 finish_eval=
9773 shlibpath_var=
9774 shlibpath_overrides_runpath=unknown
9775 version_type=none
9776 dynamic_linker="$host_os ld.so"
9777 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9778 need_lib_prefix=unknown
9779 hardcode_into_libs=no
9780
9781 # when you set need_version to no, make sure it does not cause -set_version
9782 # flags to be left without arguments
9783 need_version=unknown
9784
9785 case $host_os in
9786 aix3*)
9787   version_type=linux
9788   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9789   shlibpath_var=LIBPATH
9790
9791   # AIX 3 has no versioning support, so we append a major version to the name.
9792   soname_spec='${libname}${release}${shared_ext}$major'
9793   ;;
9794
9795 aix[4-9]*)
9796   version_type=linux
9797   need_lib_prefix=no
9798   need_version=no
9799   hardcode_into_libs=yes
9800   if test "$host_cpu" = ia64; then
9801     # AIX 5 supports IA64
9802     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9803     shlibpath_var=LD_LIBRARY_PATH
9804   else
9805     # With GCC up to 2.95.x, collect2 would create an import file
9806     # for dependence libraries.  The import file would start with
9807     # the line `#! .'.  This would cause the generated library to
9808     # depend on `.', always an invalid library.  This was fixed in
9809     # development snapshots of GCC prior to 3.0.
9810     case $host_os in
9811       aix4 | aix4.[01] | aix4.[01].*)
9812       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9813            echo ' yes '
9814            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9815         :
9816       else
9817         can_build_shared=no
9818       fi
9819       ;;
9820     esac
9821     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9822     # soname into executable. Probably we can add versioning support to
9823     # collect2, so additional links can be useful in future.
9824     if test "$aix_use_runtimelinking" = yes; then
9825       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9826       # instead of lib<name>.a to let people know that these are not
9827       # typical AIX shared libraries.
9828       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9829     else
9830       # We preserve .a as extension for shared libraries through AIX4.2
9831       # and later when we are not doing run time linking.
9832       library_names_spec='${libname}${release}.a $libname.a'
9833       soname_spec='${libname}${release}${shared_ext}$major'
9834     fi
9835     shlibpath_var=LIBPATH
9836   fi
9837   ;;
9838
9839 amigaos*)
9840   case $host_cpu in
9841   powerpc)
9842     # Since July 2007 AmigaOS4 officially supports .so libraries.
9843     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9844     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9845     ;;
9846   m68k)
9847     library_names_spec='$libname.ixlibrary $libname.a'
9848     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9849     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 ${libname}_ixlibrary.a || exit 1; done'
9850     ;;
9851   esac
9852   ;;
9853
9854 beos*)
9855   library_names_spec='${libname}${shared_ext}'
9856   dynamic_linker="$host_os ld.so"
9857   shlibpath_var=LIBRARY_PATH
9858   ;;
9859
9860 bsdi[45]*)
9861   version_type=linux
9862   need_version=no
9863   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9864   soname_spec='${libname}${release}${shared_ext}$major'
9865   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9866   shlibpath_var=LD_LIBRARY_PATH
9867   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9868   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9869   # the default ld.so.conf also contains /usr/contrib/lib and
9870   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9871   # libtool to hard-code these into programs
9872   ;;
9873
9874 cygwin* | mingw* | pw32* | cegcc*)
9875   version_type=windows
9876   shrext_cmds=".dll"
9877   need_version=no
9878   need_lib_prefix=no
9879
9880   case $GCC,$host_os in
9881   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9882     library_names_spec='$libname.dll.a'
9883     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9884     postinstall_cmds='base_file=`basename \${file}`~
9885       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9886       dldir=$destdir/`dirname \$dlpath`~
9887       test -d \$dldir || mkdir -p \$dldir~
9888       $install_prog $dir/$dlname \$dldir/$dlname~
9889       chmod a+x \$dldir/$dlname~
9890       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9891         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9892       fi'
9893     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9894       dlpath=$dir/\$dldll~
9895        $RM \$dlpath'
9896     shlibpath_overrides_runpath=yes
9897
9898     case $host_os in
9899     cygwin*)
9900       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9901       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9902
9903       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9904       ;;
9905     mingw* | cegcc*)
9906       # MinGW DLLs use traditional 'lib' prefix
9907       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9908       ;;
9909     pw32*)
9910       # pw32 DLLs use 'pw' prefix rather than 'lib'
9911       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9912       ;;
9913     esac
9914     ;;
9915
9916   *)
9917     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9918     ;;
9919   esac
9920   dynamic_linker='Win32 ld.exe'
9921   # FIXME: first we should search . and the directory the executable is in
9922   shlibpath_var=PATH
9923   ;;
9924
9925 darwin* | rhapsody*)
9926   dynamic_linker="$host_os dyld"
9927   version_type=darwin
9928   need_lib_prefix=no
9929   need_version=no
9930   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9931   soname_spec='${libname}${release}${major}$shared_ext'
9932   shlibpath_overrides_runpath=yes
9933   shlibpath_var=DYLD_LIBRARY_PATH
9934   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9935
9936   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9937   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9938   ;;
9939
9940 dgux*)
9941   version_type=linux
9942   need_lib_prefix=no
9943   need_version=no
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=LD_LIBRARY_PATH
9947   ;;
9948
9949 freebsd* | dragonfly*)
9950   # DragonFly does not have aout.  When/if they implement a new
9951   # versioning mechanism, adjust this.
9952   if test -x /usr/bin/objformat; then
9953     objformat=`/usr/bin/objformat`
9954   else
9955     case $host_os in
9956     freebsd[23].*) objformat=aout ;;
9957     *) objformat=elf ;;
9958     esac
9959   fi
9960   version_type=freebsd-$objformat
9961   case $version_type in
9962     freebsd-elf*)
9963       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9964       need_version=no
9965       need_lib_prefix=no
9966       ;;
9967     freebsd-*)
9968       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9969       need_version=yes
9970       ;;
9971   esac
9972   shlibpath_var=LD_LIBRARY_PATH
9973   case $host_os in
9974   freebsd2.*)
9975     shlibpath_overrides_runpath=yes
9976     ;;
9977   freebsd3.[01]* | freebsdelf3.[01]*)
9978     shlibpath_overrides_runpath=yes
9979     hardcode_into_libs=yes
9980     ;;
9981   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9982   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9983     shlibpath_overrides_runpath=no
9984     hardcode_into_libs=yes
9985     ;;
9986   *) # from 4.6 on, and DragonFly
9987     shlibpath_overrides_runpath=yes
9988     hardcode_into_libs=yes
9989     ;;
9990   esac
9991   ;;
9992
9993 haiku*)
9994   version_type=linux
9995   need_lib_prefix=no
9996   need_version=no
9997   dynamic_linker="$host_os runtime_loader"
9998   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9999   soname_spec='${libname}${release}${shared_ext}$major'
10000   shlibpath_var=LIBRARY_PATH
10001   shlibpath_overrides_runpath=yes
10002   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10003   hardcode_into_libs=yes
10004   ;;
10005
10006 hpux9* | hpux10* | hpux11*)
10007   # Give a soname corresponding to the major version so that dld.sl refuses to
10008   # link against other versions.
10009   version_type=sunos
10010   need_lib_prefix=no
10011   need_version=no
10012   case $host_cpu in
10013   ia64*)
10014     shrext_cmds='.so'
10015     hardcode_into_libs=yes
10016     dynamic_linker="$host_os dld.so"
10017     shlibpath_var=LD_LIBRARY_PATH
10018     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10019     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10020     soname_spec='${libname}${release}${shared_ext}$major'
10021     if test "X$HPUX_IA64_MODE" = X32; then
10022       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10023     else
10024       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10025     fi
10026     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10027     ;;
10028   hppa*64*)
10029     shrext_cmds='.sl'
10030     hardcode_into_libs=yes
10031     dynamic_linker="$host_os dld.sl"
10032     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10033     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10034     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10035     soname_spec='${libname}${release}${shared_ext}$major'
10036     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10037     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10038     ;;
10039   *)
10040     shrext_cmds='.sl'
10041     dynamic_linker="$host_os dld.sl"
10042     shlibpath_var=SHLIB_PATH
10043     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10044     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10045     soname_spec='${libname}${release}${shared_ext}$major'
10046     ;;
10047   esac
10048   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10049   postinstall_cmds='chmod 555 $lib'
10050   # or fails outright, so override atomically:
10051   install_override_mode=555
10052   ;;
10053
10054 interix[3-9]*)
10055   version_type=linux
10056   need_lib_prefix=no
10057   need_version=no
10058   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10059   soname_spec='${libname}${release}${shared_ext}$major'
10060   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10061   shlibpath_var=LD_LIBRARY_PATH
10062   shlibpath_overrides_runpath=no
10063   hardcode_into_libs=yes
10064   ;;
10065
10066 irix5* | irix6* | nonstopux*)
10067   case $host_os in
10068     nonstopux*) version_type=nonstopux ;;
10069     *)
10070         if test "$lt_cv_prog_gnu_ld" = yes; then
10071                 version_type=linux
10072         else
10073                 version_type=irix
10074         fi ;;
10075   esac
10076   need_lib_prefix=no
10077   need_version=no
10078   soname_spec='${libname}${release}${shared_ext}$major'
10079   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10080   case $host_os in
10081   irix5* | nonstopux*)
10082     libsuff= shlibsuff=
10083     ;;
10084   *)
10085     case $LD in # libtool.m4 will add one of these switches to LD
10086     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10087       libsuff= shlibsuff= libmagic=32-bit;;
10088     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10089       libsuff=32 shlibsuff=N32 libmagic=N32;;
10090     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10091       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10092     *) libsuff= shlibsuff= libmagic=never-match;;
10093     esac
10094     ;;
10095   esac
10096   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10097   shlibpath_overrides_runpath=no
10098   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10099   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10100   hardcode_into_libs=yes
10101   ;;
10102
10103 # No shared lib support for Linux oldld, aout, or coff.
10104 linux*oldld* | linux*aout* | linux*coff*)
10105   dynamic_linker=no
10106   ;;
10107
10108 # This must be Linux ELF.
10109 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10110   version_type=linux
10111   need_lib_prefix=no
10112   need_version=no
10113   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10114   soname_spec='${libname}${release}${shared_ext}$major'
10115   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10116   shlibpath_var=LD_LIBRARY_PATH
10117   shlibpath_overrides_runpath=no
10118
10119   # Some binutils ld are patched to set DT_RUNPATH
10120   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10121   $as_echo_n "(cached) " >&6
10122 else
10123   lt_cv_shlibpath_overrides_runpath=no
10124     save_LDFLAGS=$LDFLAGS
10125     save_libdir=$libdir
10126     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10127          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10128     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10129 /* end confdefs.h.  */
10130
10131 int
10132 main ()
10133 {
10134
10135   ;
10136   return 0;
10137 }
10138 _ACEOF
10139 if ac_fn_c_try_link "$LINENO"; then :
10140   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10141   lt_cv_shlibpath_overrides_runpath=yes
10142 fi
10143 fi
10144 rm -f core conftest.err conftest.$ac_objext \
10145     conftest$ac_exeext conftest.$ac_ext
10146     LDFLAGS=$save_LDFLAGS
10147     libdir=$save_libdir
10148
10149 fi
10150
10151   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10152
10153   # This implies no fast_install, which is unacceptable.
10154   # Some rework will be needed to allow for fast_install
10155   # before this can be enabled.
10156   hardcode_into_libs=yes
10157
10158   # Append ld.so.conf contents to the search path
10159   if test -f /etc/ld.so.conf; then
10160     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' ' '`
10161     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10162   fi
10163
10164   # We used to test for /lib/ld.so.1 and disable shared libraries on
10165   # powerpc, because MkLinux only supported shared libraries with the
10166   # GNU dynamic linker.  Since this was broken with cross compilers,
10167   # most powerpc-linux boxes support dynamic linking these days and
10168   # people can always --disable-shared, the test was removed, and we
10169   # assume the GNU/Linux dynamic linker is in use.
10170   dynamic_linker='GNU/Linux ld.so'
10171   ;;
10172
10173 netbsd*)
10174   version_type=sunos
10175   need_lib_prefix=no
10176   need_version=no
10177   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10178     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10179     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10180     dynamic_linker='NetBSD (a.out) ld.so'
10181   else
10182     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10183     soname_spec='${libname}${release}${shared_ext}$major'
10184     dynamic_linker='NetBSD ld.elf_so'
10185   fi
10186   shlibpath_var=LD_LIBRARY_PATH
10187   shlibpath_overrides_runpath=yes
10188   hardcode_into_libs=yes
10189   ;;
10190
10191 newsos6)
10192   version_type=linux
10193   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10194   shlibpath_var=LD_LIBRARY_PATH
10195   shlibpath_overrides_runpath=yes
10196   ;;
10197
10198 *nto* | *qnx*)
10199   version_type=qnx
10200   need_lib_prefix=no
10201   need_version=no
10202   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10203   soname_spec='${libname}${release}${shared_ext}$major'
10204   shlibpath_var=LD_LIBRARY_PATH
10205   shlibpath_overrides_runpath=no
10206   hardcode_into_libs=yes
10207   dynamic_linker='ldqnx.so'
10208   ;;
10209
10210 openbsd*)
10211   version_type=sunos
10212   sys_lib_dlsearch_path_spec="/usr/lib"
10213   need_lib_prefix=no
10214   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10215   case $host_os in
10216     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10217     *)                          need_version=no  ;;
10218   esac
10219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10220   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10221   shlibpath_var=LD_LIBRARY_PATH
10222   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10223     case $host_os in
10224       openbsd2.[89] | openbsd2.[89].*)
10225         shlibpath_overrides_runpath=no
10226         ;;
10227       *)
10228         shlibpath_overrides_runpath=yes
10229         ;;
10230       esac
10231   else
10232     shlibpath_overrides_runpath=yes
10233   fi
10234   ;;
10235
10236 os2*)
10237   libname_spec='$name'
10238   shrext_cmds=".dll"
10239   need_lib_prefix=no
10240   library_names_spec='$libname${shared_ext} $libname.a'
10241   dynamic_linker='OS/2 ld.exe'
10242   shlibpath_var=LIBPATH
10243   ;;
10244
10245 osf3* | osf4* | osf5*)
10246   version_type=osf
10247   need_lib_prefix=no
10248   need_version=no
10249   soname_spec='${libname}${release}${shared_ext}$major'
10250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10251   shlibpath_var=LD_LIBRARY_PATH
10252   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10253   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10254   ;;
10255
10256 rdos*)
10257   dynamic_linker=no
10258   ;;
10259
10260 solaris*)
10261   version_type=linux
10262   need_lib_prefix=no
10263   need_version=no
10264   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10265   soname_spec='${libname}${release}${shared_ext}$major'
10266   shlibpath_var=LD_LIBRARY_PATH
10267   shlibpath_overrides_runpath=yes
10268   hardcode_into_libs=yes
10269   # ldd complains unless libraries are executable
10270   postinstall_cmds='chmod +x $lib'
10271   ;;
10272
10273 sunos4*)
10274   version_type=sunos
10275   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10276   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10277   shlibpath_var=LD_LIBRARY_PATH
10278   shlibpath_overrides_runpath=yes
10279   if test "$with_gnu_ld" = yes; then
10280     need_lib_prefix=no
10281   fi
10282   need_version=yes
10283   ;;
10284
10285 sysv4 | sysv4.3*)
10286   version_type=linux
10287   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10288   soname_spec='${libname}${release}${shared_ext}$major'
10289   shlibpath_var=LD_LIBRARY_PATH
10290   case $host_vendor in
10291     sni)
10292       shlibpath_overrides_runpath=no
10293       need_lib_prefix=no
10294       runpath_var=LD_RUN_PATH
10295       ;;
10296     siemens)
10297       need_lib_prefix=no
10298       ;;
10299     motorola)
10300       need_lib_prefix=no
10301       need_version=no
10302       shlibpath_overrides_runpath=no
10303       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10304       ;;
10305   esac
10306   ;;
10307
10308 sysv4*MP*)
10309   if test -d /usr/nec ;then
10310     version_type=linux
10311     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10312     soname_spec='$libname${shared_ext}.$major'
10313     shlibpath_var=LD_LIBRARY_PATH
10314   fi
10315   ;;
10316
10317 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10318   version_type=freebsd-elf
10319   need_lib_prefix=no
10320   need_version=no
10321   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10322   soname_spec='${libname}${release}${shared_ext}$major'
10323   shlibpath_var=LD_LIBRARY_PATH
10324   shlibpath_overrides_runpath=yes
10325   hardcode_into_libs=yes
10326   if test "$with_gnu_ld" = yes; then
10327     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10328   else
10329     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10330     case $host_os in
10331       sco3.2v5*)
10332         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10333         ;;
10334     esac
10335   fi
10336   sys_lib_dlsearch_path_spec='/usr/lib'
10337   ;;
10338
10339 tpf*)
10340   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10341   version_type=linux
10342   need_lib_prefix=no
10343   need_version=no
10344   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10345   shlibpath_var=LD_LIBRARY_PATH
10346   shlibpath_overrides_runpath=no
10347   hardcode_into_libs=yes
10348   ;;
10349
10350 uts4*)
10351   version_type=linux
10352   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10353   soname_spec='${libname}${release}${shared_ext}$major'
10354   shlibpath_var=LD_LIBRARY_PATH
10355   ;;
10356
10357 *)
10358   dynamic_linker=no
10359   ;;
10360 esac
10361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10362 $as_echo "$dynamic_linker" >&6; }
10363 test "$dynamic_linker" = no && can_build_shared=no
10364
10365 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10366 if test "$GCC" = yes; then
10367   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10368 fi
10369
10370 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10371   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10372 fi
10373 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10374   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10375 fi
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10469 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10470 hardcode_action=
10471 if test -n "$hardcode_libdir_flag_spec" ||
10472    test -n "$runpath_var" ||
10473    test "X$hardcode_automatic" = "Xyes" ; then
10474
10475   # We can hardcode non-existent directories.
10476   if test "$hardcode_direct" != no &&
10477      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10478      # have to relink, otherwise we might link with an installed library
10479      # when we should be linking with a yet-to-be-installed one
10480      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10481      test "$hardcode_minus_L" != no; then
10482     # Linking always hardcodes the temporary library directory.
10483     hardcode_action=relink
10484   else
10485     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10486     hardcode_action=immediate
10487   fi
10488 else
10489   # We cannot hardcode anything, or else we can only hardcode existing
10490   # directories.
10491   hardcode_action=unsupported
10492 fi
10493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10494 $as_echo "$hardcode_action" >&6; }
10495
10496 if test "$hardcode_action" = relink ||
10497    test "$inherit_rpath" = yes; then
10498   # Fast installation is not supported
10499   enable_fast_install=no
10500 elif test "$shlibpath_overrides_runpath" = yes ||
10501      test "$enable_shared" = no; then
10502   # Fast installation is not necessary
10503   enable_fast_install=needless
10504 fi
10505
10506
10507
10508
10509
10510
10511   if test "x$enable_dlopen" != xyes; then
10512   enable_dlopen=unknown
10513   enable_dlopen_self=unknown
10514   enable_dlopen_self_static=unknown
10515 else
10516   lt_cv_dlopen=no
10517   lt_cv_dlopen_libs=
10518
10519   case $host_os in
10520   beos*)
10521     lt_cv_dlopen="load_add_on"
10522     lt_cv_dlopen_libs=
10523     lt_cv_dlopen_self=yes
10524     ;;
10525
10526   mingw* | pw32* | cegcc*)
10527     lt_cv_dlopen="LoadLibrary"
10528     lt_cv_dlopen_libs=
10529     ;;
10530
10531   cygwin*)
10532     lt_cv_dlopen="dlopen"
10533     lt_cv_dlopen_libs=
10534     ;;
10535
10536   darwin*)
10537   # if libdl is installed we need to link against it
10538     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10539 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10540 if ${ac_cv_lib_dl_dlopen+:} false; then :
10541   $as_echo_n "(cached) " >&6
10542 else
10543   ac_check_lib_save_LIBS=$LIBS
10544 LIBS="-ldl  $LIBS"
10545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10546 /* end confdefs.h.  */
10547
10548 /* Override any GCC internal prototype to avoid an error.
10549    Use char because int might match the return type of a GCC
10550    builtin and then its argument prototype would still apply.  */
10551 #ifdef __cplusplus
10552 extern "C"
10553 #endif
10554 char dlopen ();
10555 int
10556 main ()
10557 {
10558 return dlopen ();
10559   ;
10560   return 0;
10561 }
10562 _ACEOF
10563 if ac_fn_c_try_link "$LINENO"; then :
10564   ac_cv_lib_dl_dlopen=yes
10565 else
10566   ac_cv_lib_dl_dlopen=no
10567 fi
10568 rm -f core conftest.err conftest.$ac_objext \
10569     conftest$ac_exeext conftest.$ac_ext
10570 LIBS=$ac_check_lib_save_LIBS
10571 fi
10572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10573 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10574 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10575   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10576 else
10577
10578     lt_cv_dlopen="dyld"
10579     lt_cv_dlopen_libs=
10580     lt_cv_dlopen_self=yes
10581
10582 fi
10583
10584     ;;
10585
10586   *)
10587     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10588 if test "x$ac_cv_func_shl_load" = xyes; then :
10589   lt_cv_dlopen="shl_load"
10590 else
10591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10592 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10593 if ${ac_cv_lib_dld_shl_load+:} false; then :
10594   $as_echo_n "(cached) " >&6
10595 else
10596   ac_check_lib_save_LIBS=$LIBS
10597 LIBS="-ldld  $LIBS"
10598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10599 /* end confdefs.h.  */
10600
10601 /* Override any GCC internal prototype to avoid an error.
10602    Use char because int might match the return type of a GCC
10603    builtin and then its argument prototype would still apply.  */
10604 #ifdef __cplusplus
10605 extern "C"
10606 #endif
10607 char shl_load ();
10608 int
10609 main ()
10610 {
10611 return shl_load ();
10612   ;
10613   return 0;
10614 }
10615 _ACEOF
10616 if ac_fn_c_try_link "$LINENO"; then :
10617   ac_cv_lib_dld_shl_load=yes
10618 else
10619   ac_cv_lib_dld_shl_load=no
10620 fi
10621 rm -f core conftest.err conftest.$ac_objext \
10622     conftest$ac_exeext conftest.$ac_ext
10623 LIBS=$ac_check_lib_save_LIBS
10624 fi
10625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10626 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10627 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10628   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10629 else
10630   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10631 if test "x$ac_cv_func_dlopen" = xyes; then :
10632   lt_cv_dlopen="dlopen"
10633 else
10634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10635 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10636 if ${ac_cv_lib_dl_dlopen+:} false; then :
10637   $as_echo_n "(cached) " >&6
10638 else
10639   ac_check_lib_save_LIBS=$LIBS
10640 LIBS="-ldl  $LIBS"
10641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10642 /* end confdefs.h.  */
10643
10644 /* Override any GCC internal prototype to avoid an error.
10645    Use char because int might match the return type of a GCC
10646    builtin and then its argument prototype would still apply.  */
10647 #ifdef __cplusplus
10648 extern "C"
10649 #endif
10650 char dlopen ();
10651 int
10652 main ()
10653 {
10654 return dlopen ();
10655   ;
10656   return 0;
10657 }
10658 _ACEOF
10659 if ac_fn_c_try_link "$LINENO"; then :
10660   ac_cv_lib_dl_dlopen=yes
10661 else
10662   ac_cv_lib_dl_dlopen=no
10663 fi
10664 rm -f core conftest.err conftest.$ac_objext \
10665     conftest$ac_exeext conftest.$ac_ext
10666 LIBS=$ac_check_lib_save_LIBS
10667 fi
10668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10669 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10670 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10671   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10672 else
10673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10674 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10675 if ${ac_cv_lib_svld_dlopen+:} false; then :
10676   $as_echo_n "(cached) " >&6
10677 else
10678   ac_check_lib_save_LIBS=$LIBS
10679 LIBS="-lsvld  $LIBS"
10680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10681 /* end confdefs.h.  */
10682
10683 /* Override any GCC internal prototype to avoid an error.
10684    Use char because int might match the return type of a GCC
10685    builtin and then its argument prototype would still apply.  */
10686 #ifdef __cplusplus
10687 extern "C"
10688 #endif
10689 char dlopen ();
10690 int
10691 main ()
10692 {
10693 return dlopen ();
10694   ;
10695   return 0;
10696 }
10697 _ACEOF
10698 if ac_fn_c_try_link "$LINENO"; then :
10699   ac_cv_lib_svld_dlopen=yes
10700 else
10701   ac_cv_lib_svld_dlopen=no
10702 fi
10703 rm -f core conftest.err conftest.$ac_objext \
10704     conftest$ac_exeext conftest.$ac_ext
10705 LIBS=$ac_check_lib_save_LIBS
10706 fi
10707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10708 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10709 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10710   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10711 else
10712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10713 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10714 if ${ac_cv_lib_dld_dld_link+:} false; then :
10715   $as_echo_n "(cached) " >&6
10716 else
10717   ac_check_lib_save_LIBS=$LIBS
10718 LIBS="-ldld  $LIBS"
10719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10720 /* end confdefs.h.  */
10721
10722 /* Override any GCC internal prototype to avoid an error.
10723    Use char because int might match the return type of a GCC
10724    builtin and then its argument prototype would still apply.  */
10725 #ifdef __cplusplus
10726 extern "C"
10727 #endif
10728 char dld_link ();
10729 int
10730 main ()
10731 {
10732 return dld_link ();
10733   ;
10734   return 0;
10735 }
10736 _ACEOF
10737 if ac_fn_c_try_link "$LINENO"; then :
10738   ac_cv_lib_dld_dld_link=yes
10739 else
10740   ac_cv_lib_dld_dld_link=no
10741 fi
10742 rm -f core conftest.err conftest.$ac_objext \
10743     conftest$ac_exeext conftest.$ac_ext
10744 LIBS=$ac_check_lib_save_LIBS
10745 fi
10746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10747 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10748 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10749   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10750 fi
10751
10752
10753 fi
10754
10755
10756 fi
10757
10758
10759 fi
10760
10761
10762 fi
10763
10764
10765 fi
10766
10767     ;;
10768   esac
10769
10770   if test "x$lt_cv_dlopen" != xno; then
10771     enable_dlopen=yes
10772   else
10773     enable_dlopen=no
10774   fi
10775
10776   case $lt_cv_dlopen in
10777   dlopen)
10778     save_CPPFLAGS="$CPPFLAGS"
10779     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10780
10781     save_LDFLAGS="$LDFLAGS"
10782     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10783
10784     save_LIBS="$LIBS"
10785     LIBS="$lt_cv_dlopen_libs $LIBS"
10786
10787     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10788 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10789 if ${lt_cv_dlopen_self+:} false; then :
10790   $as_echo_n "(cached) " >&6
10791 else
10792           if test "$cross_compiling" = yes; then :
10793   lt_cv_dlopen_self=cross
10794 else
10795   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10796   lt_status=$lt_dlunknown
10797   cat > conftest.$ac_ext <<_LT_EOF
10798 #line 10798 "configure"
10799 #include "confdefs.h"
10800
10801 #if HAVE_DLFCN_H
10802 #include <dlfcn.h>
10803 #endif
10804
10805 #include <stdio.h>
10806
10807 #ifdef RTLD_GLOBAL
10808 #  define LT_DLGLOBAL           RTLD_GLOBAL
10809 #else
10810 #  ifdef DL_GLOBAL
10811 #    define LT_DLGLOBAL         DL_GLOBAL
10812 #  else
10813 #    define LT_DLGLOBAL         0
10814 #  endif
10815 #endif
10816
10817 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10818    find out it does not work in some platform. */
10819 #ifndef LT_DLLAZY_OR_NOW
10820 #  ifdef RTLD_LAZY
10821 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10822 #  else
10823 #    ifdef DL_LAZY
10824 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10825 #    else
10826 #      ifdef RTLD_NOW
10827 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10828 #      else
10829 #        ifdef DL_NOW
10830 #          define LT_DLLAZY_OR_NOW      DL_NOW
10831 #        else
10832 #          define LT_DLLAZY_OR_NOW      0
10833 #        endif
10834 #      endif
10835 #    endif
10836 #  endif
10837 #endif
10838
10839 /* When -fvisbility=hidden is used, assume the code has been annotated
10840    correspondingly for the symbols needed.  */
10841 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10842 void fnord () __attribute__((visibility("default")));
10843 #endif
10844
10845 void fnord () { int i=42; }
10846 int main ()
10847 {
10848   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10849   int status = $lt_dlunknown;
10850
10851   if (self)
10852     {
10853       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10854       else
10855         {
10856           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10857           else puts (dlerror ());
10858         }
10859       /* dlclose (self); */
10860     }
10861   else
10862     puts (dlerror ());
10863
10864   return status;
10865 }
10866 _LT_EOF
10867   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10868   (eval $ac_link) 2>&5
10869   ac_status=$?
10870   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10871   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10872     (./conftest; exit; ) >&5 2>/dev/null
10873     lt_status=$?
10874     case x$lt_status in
10875       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10876       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10877       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10878     esac
10879   else :
10880     # compilation failed
10881     lt_cv_dlopen_self=no
10882   fi
10883 fi
10884 rm -fr conftest*
10885
10886
10887 fi
10888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10889 $as_echo "$lt_cv_dlopen_self" >&6; }
10890
10891     if test "x$lt_cv_dlopen_self" = xyes; then
10892       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10893       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10894 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10895 if ${lt_cv_dlopen_self_static+:} false; then :
10896   $as_echo_n "(cached) " >&6
10897 else
10898           if test "$cross_compiling" = yes; then :
10899   lt_cv_dlopen_self_static=cross
10900 else
10901   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10902   lt_status=$lt_dlunknown
10903   cat > conftest.$ac_ext <<_LT_EOF
10904 #line 10904 "configure"
10905 #include "confdefs.h"
10906
10907 #if HAVE_DLFCN_H
10908 #include <dlfcn.h>
10909 #endif
10910
10911 #include <stdio.h>
10912
10913 #ifdef RTLD_GLOBAL
10914 #  define LT_DLGLOBAL           RTLD_GLOBAL
10915 #else
10916 #  ifdef DL_GLOBAL
10917 #    define LT_DLGLOBAL         DL_GLOBAL
10918 #  else
10919 #    define LT_DLGLOBAL         0
10920 #  endif
10921 #endif
10922
10923 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10924    find out it does not work in some platform. */
10925 #ifndef LT_DLLAZY_OR_NOW
10926 #  ifdef RTLD_LAZY
10927 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10928 #  else
10929 #    ifdef DL_LAZY
10930 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10931 #    else
10932 #      ifdef RTLD_NOW
10933 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10934 #      else
10935 #        ifdef DL_NOW
10936 #          define LT_DLLAZY_OR_NOW      DL_NOW
10937 #        else
10938 #          define LT_DLLAZY_OR_NOW      0
10939 #        endif
10940 #      endif
10941 #    endif
10942 #  endif
10943 #endif
10944
10945 /* When -fvisbility=hidden is used, assume the code has been annotated
10946    correspondingly for the symbols needed.  */
10947 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10948 void fnord () __attribute__((visibility("default")));
10949 #endif
10950
10951 void fnord () { int i=42; }
10952 int main ()
10953 {
10954   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10955   int status = $lt_dlunknown;
10956
10957   if (self)
10958     {
10959       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10960       else
10961         {
10962           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10963           else puts (dlerror ());
10964         }
10965       /* dlclose (self); */
10966     }
10967   else
10968     puts (dlerror ());
10969
10970   return status;
10971 }
10972 _LT_EOF
10973   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10974   (eval $ac_link) 2>&5
10975   ac_status=$?
10976   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10977   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10978     (./conftest; exit; ) >&5 2>/dev/null
10979     lt_status=$?
10980     case x$lt_status in
10981       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10982       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10983       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10984     esac
10985   else :
10986     # compilation failed
10987     lt_cv_dlopen_self_static=no
10988   fi
10989 fi
10990 rm -fr conftest*
10991
10992
10993 fi
10994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10995 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10996     fi
10997
10998     CPPFLAGS="$save_CPPFLAGS"
10999     LDFLAGS="$save_LDFLAGS"
11000     LIBS="$save_LIBS"
11001     ;;
11002   esac
11003
11004   case $lt_cv_dlopen_self in
11005   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11006   *) enable_dlopen_self=unknown ;;
11007   esac
11008
11009   case $lt_cv_dlopen_self_static in
11010   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11011   *) enable_dlopen_self_static=unknown ;;
11012   esac
11013 fi
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031 striplib=
11032 old_striplib=
11033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11034 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11035 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11036   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11037   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11039 $as_echo "yes" >&6; }
11040 else
11041 # FIXME - insert some real tests, host_os isn't really good enough
11042   case $host_os in
11043   darwin*)
11044     if test -n "$STRIP" ; then
11045       striplib="$STRIP -x"
11046       old_striplib="$STRIP -S"
11047       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11048 $as_echo "yes" >&6; }
11049     else
11050       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11051 $as_echo "no" >&6; }
11052     fi
11053     ;;
11054   *)
11055     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11056 $as_echo "no" >&6; }
11057     ;;
11058   esac
11059 fi
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072   # Report which library types will actually be built
11073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11074 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11076 $as_echo "$can_build_shared" >&6; }
11077
11078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11079 $as_echo_n "checking whether to build shared libraries... " >&6; }
11080   test "$can_build_shared" = "no" && enable_shared=no
11081
11082   # On AIX, shared libraries and static libraries use the same namespace, and
11083   # are all built from PIC.
11084   case $host_os in
11085   aix3*)
11086     test "$enable_shared" = yes && enable_static=no
11087     if test -n "$RANLIB"; then
11088       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11089       postinstall_cmds='$RANLIB $lib'
11090     fi
11091     ;;
11092
11093   aix[4-9]*)
11094     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11095       test "$enable_shared" = yes && enable_static=no
11096     fi
11097     ;;
11098   esac
11099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11100 $as_echo "$enable_shared" >&6; }
11101
11102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11103 $as_echo_n "checking whether to build static libraries... " >&6; }
11104   # Make sure either enable_shared or enable_static is yes.
11105   test "$enable_shared" = yes || enable_static=yes
11106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11107 $as_echo "$enable_static" >&6; }
11108
11109
11110
11111
11112 fi
11113 ac_ext=c
11114 ac_cpp='$CPP $CPPFLAGS'
11115 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11116 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11117 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11118
11119 CC="$lt_save_CC"
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133         ac_config_commands="$ac_config_commands libtool"
11134
11135
11136
11137
11138 # Only expand once:
11139
11140
11141
11142
11143
11144
11145
11146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11147 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11148     # Check whether --enable-maintainer-mode was given.
11149 if test "${enable_maintainer_mode+set}" = set; then :
11150   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11151 else
11152   USE_MAINTAINER_MODE=no
11153 fi
11154
11155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11156 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11157    if test $USE_MAINTAINER_MODE = yes; then
11158   MAINTAINER_MODE_TRUE=
11159   MAINTAINER_MODE_FALSE='#'
11160 else
11161   MAINTAINER_MODE_TRUE='#'
11162   MAINTAINER_MODE_FALSE=
11163 fi
11164
11165   MAINT=$MAINTAINER_MODE_TRUE
11166
11167
11168
11169
11170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11171 $as_echo_n "checking for sim debug setting... " >&6; }
11172 sim_debug="0"
11173 # Check whether --enable-sim-debug was given.
11174 if test "${enable_sim_debug+set}" = set; then :
11175   enableval=$enable_sim_debug; case "${enableval}" in
11176   yes) sim_debug="7";;
11177   no)  sim_debug="0";;
11178   *)   sim_debug="($enableval)";;
11179 esac
11180 fi
11181 if test "$sim_debug" != "0"; then
11182
11183 cat >>confdefs.h <<_ACEOF
11184 #define DEBUG $sim_debug
11185 _ACEOF
11186
11187 fi
11188
11189 cat >>confdefs.h <<_ACEOF
11190 #define WITH_DEBUG $sim_debug
11191 _ACEOF
11192
11193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11194 $as_echo "$sim_debug" >&6; }
11195
11196
11197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11198 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11199 sim_stdio="0"
11200 # Check whether --enable-sim-stdio was given.
11201 if test "${enable_sim_stdio+set}" = set; then :
11202   enableval=$enable_sim_stdio; case "${enableval}" in
11203   yes)  sim_stdio="DO_USE_STDIO";;
11204   no)   sim_stdio="DONT_USE_STDIO";;
11205   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11206 esac
11207 fi
11208
11209 cat >>confdefs.h <<_ACEOF
11210 #define WITH_STDIO $sim_stdio
11211 _ACEOF
11212
11213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11214 $as_echo "$sim_stdio" >&6; }
11215
11216
11217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11218 $as_echo_n "checking for sim trace settings... " >&6; }
11219 sim_trace="~TRACE_debug"
11220 # Check whether --enable-sim-trace was given.
11221 if test "${enable_sim_trace+set}" = set; then :
11222   enableval=$enable_sim_trace; case "${enableval}" in
11223   yes)  sim_trace="-1";;
11224   no)   sim_trace="0";;
11225   [-0-9]*)
11226         sim_trace="'(${enableval})'";;
11227   [[:lower:]]*)
11228         sim_trace=""
11229         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11230           if test x"$sim_trace" = x; then
11231             sim_trace="(TRACE_$x"
11232           else
11233             sim_trace="${sim_trace}|TRACE_$x"
11234           fi
11235         done
11236         sim_trace="$sim_trace)" ;;
11237 esac
11238 fi
11239
11240 cat >>confdefs.h <<_ACEOF
11241 #define WITH_TRACE $sim_trace
11242 _ACEOF
11243
11244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11245 $as_echo "$sim_trace" >&6; }
11246
11247
11248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11249 $as_echo_n "checking for sim profile settings... " >&6; }
11250 profile="1"
11251 sim_profile="-1"
11252 # Check whether --enable-sim-profile was given.
11253 if test "${enable_sim_profile+set}" = set; then :
11254   enableval=$enable_sim_profile; case "${enableval}" in
11255   yes)  profile="1" sim_profile="-1";;
11256   no)   profile="0" sim_profile="0";;
11257   [-0-9]*)
11258         profile="(${enableval})" sim_profile="(${enableval})";;
11259   [a-z]*)
11260     profile="1"
11261         sim_profile=""
11262         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11263           if test x"$sim_profile" = x; then
11264             sim_profile="(PROFILE_$x"
11265           else
11266             sim_profile="${sim_profile}|PROFILE_$x"
11267           fi
11268         done
11269         sim_profile="$sim_profile)" ;;
11270 esac
11271 fi
11272
11273 cat >>confdefs.h <<_ACEOF
11274 #define PROFILE $profile
11275 _ACEOF
11276
11277
11278 cat >>confdefs.h <<_ACEOF
11279 #define WITH_PROFILE $sim_profile
11280 _ACEOF
11281
11282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11283 $as_echo "$sim_profile" >&6; }
11284
11285
11286
11287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11288 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11289 sim_assert="1"
11290 # Check whether --enable-sim-assert was given.
11291 if test "${enable_sim_assert+set}" = set; then :
11292   enableval=$enable_sim_assert; case "${enableval}" in
11293   yes)  sim_assert="1";;
11294   no)   sim_assert="0";;
11295   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11296 esac
11297 fi
11298
11299 cat >>confdefs.h <<_ACEOF
11300 #define WITH_ASSERT $sim_assert
11301 _ACEOF
11302
11303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11304 $as_echo "$sim_assert" >&6; }
11305
11306
11307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11308 $as_echo_n "checking default sim environment setting... " >&6; }
11309 sim_environment="ALL_ENVIRONMENT"
11310 # Check whether --enable-sim-environment was given.
11311 if test "${enable_sim_environment+set}" = set; then :
11312   enableval=$enable_sim_environment; case "${enableval}" in
11313   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11314   user | USER)           sim_environment="USER_ENVIRONMENT";;
11315   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11316   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11317   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11318 esac
11319 fi
11320
11321 cat >>confdefs.h <<_ACEOF
11322 #define WITH_ENVIRONMENT $sim_environment
11323 _ACEOF
11324
11325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11326 $as_echo "$sim_environment" >&6; }
11327
11328
11329 sim_inline="-DDEFAULT_INLINE=0"
11330 # Check whether --enable-sim-inline was given.
11331 if test "${enable_sim_inline+set}" = set; then :
11332   enableval=$enable_sim_inline; sim_inline=""
11333 case "$enableval" in
11334   no)           sim_inline="-DDEFAULT_INLINE=0";;
11335   0)            sim_inline="-DDEFAULT_INLINE=0";;
11336   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11337   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11338   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11339        new_flag=""
11340        case "$x" in
11341          *_INLINE=*)    new_flag="-D$x";;
11342          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11343          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11344          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11345        esac
11346        if test x"$sim_inline" = x""; then
11347          sim_inline="$new_flag"
11348        else
11349          sim_inline="$sim_inline $new_flag"
11350        fi
11351      done;;
11352 esac
11353 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11354   echo "Setting inline flags = $sim_inline" 6>&1
11355 fi
11356 fi
11357
11358
11359
11360
11361 # Check whether --with-pkgversion was given.
11362 if test "${with_pkgversion+set}" = set; then :
11363   withval=$with_pkgversion; case "$withval" in
11364       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11365       no)  PKGVERSION= ;;
11366       *)   PKGVERSION="($withval) " ;;
11367      esac
11368 else
11369   PKGVERSION="(SIM) "
11370
11371 fi
11372
11373
11374
11375
11376
11377 # Check whether --with-bugurl was given.
11378 if test "${with_bugurl+set}" = set; then :
11379   withval=$with_bugurl; case "$withval" in
11380       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11381       no)  BUGURL=
11382            ;;
11383       *)   BUGURL="$withval"
11384            ;;
11385      esac
11386 else
11387   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11388
11389 fi
11390
11391   case ${BUGURL} in
11392   "")
11393     REPORT_BUGS_TO=
11394     REPORT_BUGS_TEXI=
11395     ;;
11396   *)
11397     REPORT_BUGS_TO="<$BUGURL>"
11398     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11399     ;;
11400   esac;
11401
11402
11403
11404
11405 cat >>confdefs.h <<_ACEOF
11406 #define PKGVERSION "$PKGVERSION"
11407 _ACEOF
11408
11409
11410 cat >>confdefs.h <<_ACEOF
11411 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11412 _ACEOF
11413
11414
11415
11416
11417
11418
11419 wire_endian="BIG"
11420 default_endian=""
11421 # Check whether --enable-sim-endian was given.
11422 if test "${enable_sim_endian+set}" = set; then :
11423   enableval=$enable_sim_endian; case "${enableval}" in
11424   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11425   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11426   yes)   if test x"$wire_endian" != x; then
11427            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11428          else
11429           if test x"$default_endian" != x; then
11430              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11431            else
11432              echo "No hard-wired endian for target $target" 1>&6
11433              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11434            fi
11435          fi;;
11436   no)    if test x"$default_endian" != x; then
11437            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11438          else
11439            if test x"$wire_endian" != x; then
11440              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11441            else
11442              echo "No default endian for target $target" 1>&6
11443              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11444            fi
11445          fi;;
11446   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11447 esac
11448 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11449   echo "Setting endian flags = $sim_endian" 6>&1
11450 fi
11451 else
11452   if test x"$default_endian" != x; then
11453   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11454 else
11455   if test x"$wire_endian" != x; then
11456     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11457   else
11458     sim_endian=
11459   fi
11460 fi
11461 fi
11462
11463 wire_alignment="STRICT_ALIGNMENT"
11464 default_alignment=""
11465
11466 # Check whether --enable-sim-alignment was given.
11467 if test "${enable_sim_alignment+set}" = set; then :
11468   enableval=$enable_sim_alignment; case "${enableval}" in
11469   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11470   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11471   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11472   yes) if test x"$wire_alignment" != x; then
11473          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11474        else
11475          if test x"$default_alignment" != x; then
11476            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11477          else
11478            echo "No hard-wired alignment for target $target" 1>&6
11479            sim_alignment="-DWITH_ALIGNMENT=0"
11480          fi
11481        fi;;
11482   no)  if test x"$default_alignment" != x; then
11483          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11484        else
11485          if test x"$wire_alignment" != x; then
11486            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11487          else
11488            echo "No default alignment for target $target" 1>&6
11489            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11490          fi
11491        fi;;
11492   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11493 esac
11494 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11495   echo "Setting alignment flags = $sim_alignment" 6>&1
11496 fi
11497 else
11498   if test x"$default_alignment" != x; then
11499   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11500 else
11501   if test x"$wire_alignment" != x; then
11502     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11503   else
11504     sim_alignment=
11505   fi
11506 fi
11507 fi
11508
11509
11510 default_sim_scache="16384"
11511 # Check whether --enable-sim-scache was given.
11512 if test "${enable_sim_scache+set}" = set; then :
11513   enableval=$enable_sim_scache; case "${enableval}" in
11514   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11515   no)   sim_scache="-DWITH_SCACHE=0" ;;
11516   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11517   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11518         sim_scache="";;
11519 esac
11520 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11521   echo "Setting scache size = $sim_scache" 6>&1
11522 fi
11523 else
11524   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11525 fi
11526
11527
11528
11529 default_sim_default_model="iq2000"
11530 # Check whether --enable-sim-default-model was given.
11531 if test "${enable_sim_default_model+set}" = set; then :
11532   enableval=$enable_sim_default_model; case "${enableval}" in
11533   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11534   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11535 esac
11536 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11537   echo "Setting default model = $sim_default_model" 6>&1
11538 fi
11539 else
11540   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11541 fi
11542
11543
11544
11545 # Check whether --enable-werror was given.
11546 if test "${enable_werror+set}" = set; then :
11547   enableval=$enable_werror; case "${enableval}" in
11548      yes | y) ERROR_ON_WARNING="yes" ;;
11549      no | n)  ERROR_ON_WARNING="no" ;;
11550      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11551    esac
11552 fi
11553
11554
11555 # Enable -Werror by default when using gcc
11556 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11557     ERROR_ON_WARNING=yes
11558 fi
11559
11560 WERROR_CFLAGS=""
11561
11562 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11563 -Wpointer-sign \
11564 -Wno-unused -Wunused-value -Wunused-function \
11565 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11566 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11567 -Wold-style-declaration -Wold-style-definition"
11568
11569 # Enable -Wno-format by default when using gcc on mingw since many
11570 # GCC versions complain about %I64.
11571 case "${host}" in
11572   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11573   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11574 esac
11575
11576 # Check whether --enable-build-warnings was given.
11577 if test "${enable_build_warnings+set}" = set; then :
11578   enableval=$enable_build_warnings; case "${enableval}" in
11579   yes)  ;;
11580   no)   build_warnings="-w";;
11581   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11582         build_warnings="${build_warnings} ${t}";;
11583   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11584         build_warnings="${t} ${build_warnings}";;
11585   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11586 esac
11587 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11588   echo "Setting compiler warning flags = $build_warnings" 6>&1
11589 fi
11590 fi
11591 # Check whether --enable-sim-build-warnings was given.
11592 if test "${enable_sim_build_warnings+set}" = set; then :
11593   enableval=$enable_sim_build_warnings; case "${enableval}" in
11594   yes)  ;;
11595   no)   build_warnings="-w";;
11596   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11597         build_warnings="${build_warnings} ${t}";;
11598   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11599         build_warnings="${t} ${build_warnings}";;
11600   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11601 esac
11602 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11603   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11604 fi
11605 fi
11606 WARN_CFLAGS=""
11607 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11608 then
11609     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11610 $as_echo_n "checking compiler warning flags... " >&6; }
11611     # Separate out the -Werror flag as some files just cannot be
11612     # compiled with it enabled.
11613     for w in ${build_warnings}; do
11614         case $w in
11615         -Werr*) WERROR_CFLAGS=-Werror ;;
11616         *) # Check that GCC accepts it
11617             saved_CFLAGS="$CFLAGS"
11618             CFLAGS="$CFLAGS -Werror $w"
11619             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11620 /* end confdefs.h.  */
11621
11622 int
11623 main ()
11624 {
11625
11626   ;
11627   return 0;
11628 }
11629 _ACEOF
11630 if ac_fn_c_try_compile "$LINENO"; then :
11631   WARN_CFLAGS="${WARN_CFLAGS} $w"
11632 fi
11633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11634             CFLAGS="$saved_CFLAGS"
11635         esac
11636     done
11637     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11638 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11639 fi
11640
11641
11642 cgen_maint=no
11643 cgen=guile
11644 cgendir='$(srcdir)/../../cgen'
11645 # Check whether --enable-cgen-maint was given.
11646 if test "${enable_cgen_maint+set}" = set; then :
11647   enableval=$enable_cgen_maint; case "${enableval}" in
11648   yes)  cgen_maint=yes ;;
11649   no)   cgen_maint=no ;;
11650   *)
11651         # Argument is a directory where cgen can be found.  In some
11652         # future world cgen could be installable, but right now this
11653         # is not the case.  Instead we assume the directory is a path
11654         # to the cgen source tree.
11655         cgen_maint=yes
11656         if test -r ${enableval}/iformat.scm; then
11657           # This looks like a cgen source tree.
11658           cgendir=${enableval}
11659         else
11660           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
11661         fi
11662         ;;
11663 esac
11664 fi
11665 if test x${cgen_maint} != xno ; then
11666   CGEN_MAINT=''
11667 else
11668   CGEN_MAINT='#'
11669 fi
11670
11671
11672
11673
11674
11675
11676 hardware="cfi core pal glue "
11677 sim_hw_cflags="-DWITH_HW=1"
11678 sim_hw="$hardware"
11679 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11680
11681 # Check whether --enable-sim-hardware was given.
11682 if test "${enable_sim_hardware+set}" = set; then :
11683   enableval=$enable_sim_hardware;
11684 else
11685   enable_sim_hardware="yes"
11686 fi
11687
11688 case ${enable_sim_hardware} in
11689   yes|no) ;;
11690   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11691   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11692   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11693 esac
11694
11695 if test "$enable_sim_hardware" = no; then
11696   sim_hw_objs=
11697   sim_hw_cflags="-DWITH_HW=0"
11698   sim_hw=
11699 else
11700   sim_hw_cflags="-DWITH_HW=1"
11701   # remove duplicates
11702   sim_hw=""
11703   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11704   for i in $hardware ; do
11705     case " $sim_hw " in
11706       *" $i "*) ;;
11707       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11708     esac
11709   done
11710   # mingw does not support sockser
11711   case ${host} in
11712     *mingw*) ;;
11713     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11714        # that you instatiate.  Instead, other code will call into it directly.
11715        # At some point, we should convert it over.
11716        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11717
11718 cat >>confdefs.h <<_ACEOF
11719 #define HAVE_DV_SOCKSER 1
11720 _ACEOF
11721
11722        ;;
11723   esac
11724   if test x"$silent" != x"yes"; then
11725     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11726   fi
11727     case " $hardware " in
11728     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11729 $as_echo_n "checking for log2 in -lm... " >&6; }
11730 if ${ac_cv_lib_m_log2+:} false; then :
11731   $as_echo_n "(cached) " >&6
11732 else
11733   ac_check_lib_save_LIBS=$LIBS
11734 LIBS="-lm  $LIBS"
11735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11736 /* end confdefs.h.  */
11737
11738 /* Override any GCC internal prototype to avoid an error.
11739    Use char because int might match the return type of a GCC
11740    builtin and then its argument prototype would still apply.  */
11741 #ifdef __cplusplus
11742 extern "C"
11743 #endif
11744 char log2 ();
11745 int
11746 main ()
11747 {
11748 return log2 ();
11749   ;
11750   return 0;
11751 }
11752 _ACEOF
11753 if ac_fn_c_try_link "$LINENO"; then :
11754   ac_cv_lib_m_log2=yes
11755 else
11756   ac_cv_lib_m_log2=no
11757 fi
11758 rm -f core conftest.err conftest.$ac_objext \
11759     conftest$ac_exeext conftest.$ac_ext
11760 LIBS=$ac_check_lib_save_LIBS
11761 fi
11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11763 $as_echo "$ac_cv_lib_m_log2" >&6; }
11764 if test "x$ac_cv_lib_m_log2" = xyes; then :
11765   cat >>confdefs.h <<_ACEOF
11766 #define HAVE_LIBM 1
11767 _ACEOF
11768
11769   LIBS="-lm $LIBS"
11770
11771 fi
11772 ;;
11773   esac
11774 fi
11775
11776
11777 cgen_breaks=""
11778 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11779 cgen_breaks="break cgen_rtx_error";
11780 fi
11781
11782 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11783
11784 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11785
11786 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11787
11788 ac_config_commands="$ac_config_commands Makefile"
11789
11790 ac_config_commands="$ac_config_commands stamp-h"
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804 cat >confcache <<\_ACEOF
11805 # This file is a shell script that caches the results of configure
11806 # tests run on this system so they can be shared between configure
11807 # scripts and configure runs, see configure's option --config-cache.
11808 # It is not useful on other systems.  If it contains results you don't
11809 # want to keep, you may remove or edit it.
11810 #
11811 # config.status only pays attention to the cache file if you give it
11812 # the --recheck option to rerun configure.
11813 #
11814 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11815 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11816 # following values.
11817
11818 _ACEOF
11819
11820 # The following way of writing the cache mishandles newlines in values,
11821 # but we know of no workaround that is simple, portable, and efficient.
11822 # So, we kill variables containing newlines.
11823 # Ultrix sh set writes to stderr and can't be redirected directly,
11824 # and sets the high bit in the cache file unless we assign to the vars.
11825 (
11826   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11827     eval ac_val=\$$ac_var
11828     case $ac_val in #(
11829     *${as_nl}*)
11830       case $ac_var in #(
11831       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11832 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11833       esac
11834       case $ac_var in #(
11835       _ | IFS | as_nl) ;; #(
11836       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11837       *) { eval $ac_var=; unset $ac_var;} ;;
11838       esac ;;
11839     esac
11840   done
11841
11842   (set) 2>&1 |
11843     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11844     *${as_nl}ac_space=\ *)
11845       # `set' does not quote correctly, so add quotes: double-quote
11846       # substitution turns \\\\ into \\, and sed turns \\ into \.
11847       sed -n \
11848         "s/'/'\\\\''/g;
11849           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11850       ;; #(
11851     *)
11852       # `set' quotes correctly as required by POSIX, so do not add quotes.
11853       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11854       ;;
11855     esac |
11856     sort
11857 ) |
11858   sed '
11859      /^ac_cv_env_/b end
11860      t clear
11861      :clear
11862      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11863      t end
11864      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11865      :end' >>confcache
11866 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11867   if test -w "$cache_file"; then
11868     if test "x$cache_file" != "x/dev/null"; then
11869       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11870 $as_echo "$as_me: updating cache $cache_file" >&6;}
11871       if test ! -f "$cache_file" || test -h "$cache_file"; then
11872         cat confcache >"$cache_file"
11873       else
11874         case $cache_file in #(
11875         */* | ?:*)
11876           mv -f confcache "$cache_file"$$ &&
11877           mv -f "$cache_file"$$ "$cache_file" ;; #(
11878         *)
11879           mv -f confcache "$cache_file" ;;
11880         esac
11881       fi
11882     fi
11883   else
11884     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11885 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11886   fi
11887 fi
11888 rm -f confcache
11889
11890 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11891 # Let make expand exec_prefix.
11892 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11893
11894 DEFS=-DHAVE_CONFIG_H
11895
11896 ac_libobjs=
11897 ac_ltlibobjs=
11898 U=
11899 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11900   # 1. Remove the extension, and $U if already installed.
11901   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11902   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11903   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11904   #    will be set to the directory where LIBOBJS objects are built.
11905   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11906   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11907 done
11908 LIBOBJS=$ac_libobjs
11909
11910 LTLIBOBJS=$ac_ltlibobjs
11911
11912
11913
11914 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11915   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11916 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11917 fi
11918 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11919   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11920 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11921 fi
11922
11923 : "${CONFIG_STATUS=./config.status}"
11924 ac_write_fail=0
11925 ac_clean_files_save=$ac_clean_files
11926 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11927 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11928 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11929 as_write_fail=0
11930 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11931 #! $SHELL
11932 # Generated by $as_me.
11933 # Run this file to recreate the current configuration.
11934 # Compiler output produced by configure, useful for debugging
11935 # configure, is in config.log if it exists.
11936
11937 debug=false
11938 ac_cs_recheck=false
11939 ac_cs_silent=false
11940
11941 SHELL=\${CONFIG_SHELL-$SHELL}
11942 export SHELL
11943 _ASEOF
11944 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11945 ## -------------------- ##
11946 ## M4sh Initialization. ##
11947 ## -------------------- ##
11948
11949 # Be more Bourne compatible
11950 DUALCASE=1; export DUALCASE # for MKS sh
11951 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11952   emulate sh
11953   NULLCMD=:
11954   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11955   # is contrary to our usage.  Disable this feature.
11956   alias -g '${1+"$@"}'='"$@"'
11957   setopt NO_GLOB_SUBST
11958 else
11959   case `(set -o) 2>/dev/null` in #(
11960   *posix*) :
11961     set -o posix ;; #(
11962   *) :
11963      ;;
11964 esac
11965 fi
11966
11967
11968 as_nl='
11969 '
11970 export as_nl
11971 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11972 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11973 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11974 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11975 # Prefer a ksh shell builtin over an external printf program on Solaris,
11976 # but without wasting forks for bash or zsh.
11977 if test -z "$BASH_VERSION$ZSH_VERSION" \
11978     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11979   as_echo='print -r --'
11980   as_echo_n='print -rn --'
11981 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11982   as_echo='printf %s\n'
11983   as_echo_n='printf %s'
11984 else
11985   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11986     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11987     as_echo_n='/usr/ucb/echo -n'
11988   else
11989     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11990     as_echo_n_body='eval
11991       arg=$1;
11992       case $arg in #(
11993       *"$as_nl"*)
11994         expr "X$arg" : "X\\(.*\\)$as_nl";
11995         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11996       esac;
11997       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11998     '
11999     export as_echo_n_body
12000     as_echo_n='sh -c $as_echo_n_body as_echo'
12001   fi
12002   export as_echo_body
12003   as_echo='sh -c $as_echo_body as_echo'
12004 fi
12005
12006 # The user is always right.
12007 if test "${PATH_SEPARATOR+set}" != set; then
12008   PATH_SEPARATOR=:
12009   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12010     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12011       PATH_SEPARATOR=';'
12012   }
12013 fi
12014
12015
12016 # IFS
12017 # We need space, tab and new line, in precisely that order.  Quoting is
12018 # there to prevent editors from complaining about space-tab.
12019 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12020 # splitting by setting IFS to empty value.)
12021 IFS=" ""        $as_nl"
12022
12023 # Find who we are.  Look in the path if we contain no directory separator.
12024 as_myself=
12025 case $0 in #((
12026   *[\\/]* ) as_myself=$0 ;;
12027   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12028 for as_dir in $PATH
12029 do
12030   IFS=$as_save_IFS
12031   test -z "$as_dir" && as_dir=.
12032     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12033   done
12034 IFS=$as_save_IFS
12035
12036      ;;
12037 esac
12038 # We did not find ourselves, most probably we were run as `sh COMMAND'
12039 # in which case we are not to be found in the path.
12040 if test "x$as_myself" = x; then
12041   as_myself=$0
12042 fi
12043 if test ! -f "$as_myself"; then
12044   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12045   exit 1
12046 fi
12047
12048 # Unset variables that we do not need and which cause bugs (e.g. in
12049 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12050 # suppresses any "Segmentation fault" message there.  '((' could
12051 # trigger a bug in pdksh 5.2.14.
12052 for as_var in BASH_ENV ENV MAIL MAILPATH
12053 do eval test x\${$as_var+set} = xset \
12054   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12055 done
12056 PS1='$ '
12057 PS2='> '
12058 PS4='+ '
12059
12060 # NLS nuisances.
12061 LC_ALL=C
12062 export LC_ALL
12063 LANGUAGE=C
12064 export LANGUAGE
12065
12066 # CDPATH.
12067 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12068
12069
12070 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12071 # ----------------------------------------
12072 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12073 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12074 # script with STATUS, using 1 if that was 0.
12075 as_fn_error ()
12076 {
12077   as_status=$1; test $as_status -eq 0 && as_status=1
12078   if test "$4"; then
12079     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12080     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12081   fi
12082   $as_echo "$as_me: error: $2" >&2
12083   as_fn_exit $as_status
12084 } # as_fn_error
12085
12086
12087 # as_fn_set_status STATUS
12088 # -----------------------
12089 # Set $? to STATUS, without forking.
12090 as_fn_set_status ()
12091 {
12092   return $1
12093 } # as_fn_set_status
12094
12095 # as_fn_exit STATUS
12096 # -----------------
12097 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12098 as_fn_exit ()
12099 {
12100   set +e
12101   as_fn_set_status $1
12102   exit $1
12103 } # as_fn_exit
12104
12105 # as_fn_unset VAR
12106 # ---------------
12107 # Portably unset VAR.
12108 as_fn_unset ()
12109 {
12110   { eval $1=; unset $1;}
12111 }
12112 as_unset=as_fn_unset
12113 # as_fn_append VAR VALUE
12114 # ----------------------
12115 # Append the text in VALUE to the end of the definition contained in VAR. Take
12116 # advantage of any shell optimizations that allow amortized linear growth over
12117 # repeated appends, instead of the typical quadratic growth present in naive
12118 # implementations.
12119 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12120   eval 'as_fn_append ()
12121   {
12122     eval $1+=\$2
12123   }'
12124 else
12125   as_fn_append ()
12126   {
12127     eval $1=\$$1\$2
12128   }
12129 fi # as_fn_append
12130
12131 # as_fn_arith ARG...
12132 # ------------------
12133 # Perform arithmetic evaluation on the ARGs, and store the result in the
12134 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12135 # must be portable across $(()) and expr.
12136 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12137   eval 'as_fn_arith ()
12138   {
12139     as_val=$(( $* ))
12140   }'
12141 else
12142   as_fn_arith ()
12143   {
12144     as_val=`expr "$@" || test $? -eq 1`
12145   }
12146 fi # as_fn_arith
12147
12148
12149 if expr a : '\(a\)' >/dev/null 2>&1 &&
12150    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12151   as_expr=expr
12152 else
12153   as_expr=false
12154 fi
12155
12156 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12157   as_basename=basename
12158 else
12159   as_basename=false
12160 fi
12161
12162 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12163   as_dirname=dirname
12164 else
12165   as_dirname=false
12166 fi
12167
12168 as_me=`$as_basename -- "$0" ||
12169 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12170          X"$0" : 'X\(//\)$' \| \
12171          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12172 $as_echo X/"$0" |
12173     sed '/^.*\/\([^/][^/]*\)\/*$/{
12174             s//\1/
12175             q
12176           }
12177           /^X\/\(\/\/\)$/{
12178             s//\1/
12179             q
12180           }
12181           /^X\/\(\/\).*/{
12182             s//\1/
12183             q
12184           }
12185           s/.*/./; q'`
12186
12187 # Avoid depending upon Character Ranges.
12188 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12189 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12190 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12191 as_cr_digits='0123456789'
12192 as_cr_alnum=$as_cr_Letters$as_cr_digits
12193
12194 ECHO_C= ECHO_N= ECHO_T=
12195 case `echo -n x` in #(((((
12196 -n*)
12197   case `echo 'xy\c'` in
12198   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12199   xy)  ECHO_C='\c';;
12200   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12201        ECHO_T=' ';;
12202   esac;;
12203 *)
12204   ECHO_N='-n';;
12205 esac
12206
12207 rm -f conf$$ conf$$.exe conf$$.file
12208 if test -d conf$$.dir; then
12209   rm -f conf$$.dir/conf$$.file
12210 else
12211   rm -f conf$$.dir
12212   mkdir conf$$.dir 2>/dev/null
12213 fi
12214 if (echo >conf$$.file) 2>/dev/null; then
12215   if ln -s conf$$.file conf$$ 2>/dev/null; then
12216     as_ln_s='ln -s'
12217     # ... but there are two gotchas:
12218     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12219     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12220     # In both cases, we have to default to `cp -pR'.
12221     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12222       as_ln_s='cp -pR'
12223   elif ln conf$$.file conf$$ 2>/dev/null; then
12224     as_ln_s=ln
12225   else
12226     as_ln_s='cp -pR'
12227   fi
12228 else
12229   as_ln_s='cp -pR'
12230 fi
12231 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12232 rmdir conf$$.dir 2>/dev/null
12233
12234
12235 # as_fn_mkdir_p
12236 # -------------
12237 # Create "$as_dir" as a directory, including parents if necessary.
12238 as_fn_mkdir_p ()
12239 {
12240
12241   case $as_dir in #(
12242   -*) as_dir=./$as_dir;;
12243   esac
12244   test -d "$as_dir" || eval $as_mkdir_p || {
12245     as_dirs=
12246     while :; do
12247       case $as_dir in #(
12248       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12249       *) as_qdir=$as_dir;;
12250       esac
12251       as_dirs="'$as_qdir' $as_dirs"
12252       as_dir=`$as_dirname -- "$as_dir" ||
12253 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12254          X"$as_dir" : 'X\(//\)[^/]' \| \
12255          X"$as_dir" : 'X\(//\)$' \| \
12256          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12257 $as_echo X"$as_dir" |
12258     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12259             s//\1/
12260             q
12261           }
12262           /^X\(\/\/\)[^/].*/{
12263             s//\1/
12264             q
12265           }
12266           /^X\(\/\/\)$/{
12267             s//\1/
12268             q
12269           }
12270           /^X\(\/\).*/{
12271             s//\1/
12272             q
12273           }
12274           s/.*/./; q'`
12275       test -d "$as_dir" && break
12276     done
12277     test -z "$as_dirs" || eval "mkdir $as_dirs"
12278   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12279
12280
12281 } # as_fn_mkdir_p
12282 if mkdir -p . 2>/dev/null; then
12283   as_mkdir_p='mkdir -p "$as_dir"'
12284 else
12285   test -d ./-p && rmdir ./-p
12286   as_mkdir_p=false
12287 fi
12288
12289
12290 # as_fn_executable_p FILE
12291 # -----------------------
12292 # Test if FILE is an executable regular file.
12293 as_fn_executable_p ()
12294 {
12295   test -f "$1" && test -x "$1"
12296 } # as_fn_executable_p
12297 as_test_x='test -x'
12298 as_executable_p=as_fn_executable_p
12299
12300 # Sed expression to map a string onto a valid CPP name.
12301 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12302
12303 # Sed expression to map a string onto a valid variable name.
12304 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12305
12306
12307 exec 6>&1
12308 ## ----------------------------------- ##
12309 ## Main body of $CONFIG_STATUS script. ##
12310 ## ----------------------------------- ##
12311 _ASEOF
12312 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12313
12314 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12315 # Save the log message, to keep $0 and so on meaningful, and to
12316 # report actual input values of CONFIG_FILES etc. instead of their
12317 # values after options handling.
12318 ac_log="
12319 This file was extended by $as_me, which was
12320 generated by GNU Autoconf 2.69.  Invocation command line was
12321
12322   CONFIG_FILES    = $CONFIG_FILES
12323   CONFIG_HEADERS  = $CONFIG_HEADERS
12324   CONFIG_LINKS    = $CONFIG_LINKS
12325   CONFIG_COMMANDS = $CONFIG_COMMANDS
12326   $ $0 $@
12327
12328 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12329 "
12330
12331 _ACEOF
12332
12333 case $ac_config_files in *"
12334 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12335 esac
12336
12337 case $ac_config_headers in *"
12338 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12339 esac
12340
12341
12342 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12343 # Files that config.status was made for.
12344 config_files="$ac_config_files"
12345 config_headers="$ac_config_headers"
12346 config_commands="$ac_config_commands"
12347
12348 _ACEOF
12349
12350 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12351 ac_cs_usage="\
12352 \`$as_me' instantiates files and other configuration actions
12353 from templates according to the current configuration.  Unless the files
12354 and actions are specified as TAGs, all are instantiated by default.
12355
12356 Usage: $0 [OPTION]... [TAG]...
12357
12358   -h, --help       print this help, then exit
12359   -V, --version    print version number and configuration settings, then exit
12360       --config     print configuration, then exit
12361   -q, --quiet, --silent
12362                    do not print progress messages
12363   -d, --debug      don't remove temporary files
12364       --recheck    update $as_me by reconfiguring in the same conditions
12365       --file=FILE[:TEMPLATE]
12366                    instantiate the configuration file FILE
12367       --header=FILE[:TEMPLATE]
12368                    instantiate the configuration header FILE
12369
12370 Configuration files:
12371 $config_files
12372
12373 Configuration headers:
12374 $config_headers
12375
12376 Configuration commands:
12377 $config_commands
12378
12379 Report bugs to the package provider."
12380
12381 _ACEOF
12382 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12383 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12384 ac_cs_version="\\
12385 config.status
12386 configured by $0, generated by GNU Autoconf 2.69,
12387   with options \\"\$ac_cs_config\\"
12388
12389 Copyright (C) 2012 Free Software Foundation, Inc.
12390 This config.status script is free software; the Free Software Foundation
12391 gives unlimited permission to copy, distribute and modify it."
12392
12393 ac_pwd='$ac_pwd'
12394 srcdir='$srcdir'
12395 INSTALL='$INSTALL'
12396 AWK='$AWK'
12397 test -n "\$AWK" || AWK=awk
12398 _ACEOF
12399
12400 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12401 # The default lists apply if the user does not specify any file.
12402 ac_need_defaults=:
12403 while test $# != 0
12404 do
12405   case $1 in
12406   --*=?*)
12407     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12408     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12409     ac_shift=:
12410     ;;
12411   --*=)
12412     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12413     ac_optarg=
12414     ac_shift=:
12415     ;;
12416   *)
12417     ac_option=$1
12418     ac_optarg=$2
12419     ac_shift=shift
12420     ;;
12421   esac
12422
12423   case $ac_option in
12424   # Handling of the options.
12425   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12426     ac_cs_recheck=: ;;
12427   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12428     $as_echo "$ac_cs_version"; exit ;;
12429   --config | --confi | --conf | --con | --co | --c )
12430     $as_echo "$ac_cs_config"; exit ;;
12431   --debug | --debu | --deb | --de | --d | -d )
12432     debug=: ;;
12433   --file | --fil | --fi | --f )
12434     $ac_shift
12435     case $ac_optarg in
12436     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12437     '') as_fn_error $? "missing file argument" ;;
12438     esac
12439     as_fn_append CONFIG_FILES " '$ac_optarg'"
12440     ac_need_defaults=false;;
12441   --header | --heade | --head | --hea )
12442     $ac_shift
12443     case $ac_optarg in
12444     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12445     esac
12446     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12447     ac_need_defaults=false;;
12448   --he | --h)
12449     # Conflict between --help and --header
12450     as_fn_error $? "ambiguous option: \`$1'
12451 Try \`$0 --help' for more information.";;
12452   --help | --hel | -h )
12453     $as_echo "$ac_cs_usage"; exit ;;
12454   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12455   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12456     ac_cs_silent=: ;;
12457
12458   # This is an error.
12459   -*) as_fn_error $? "unrecognized option: \`$1'
12460 Try \`$0 --help' for more information." ;;
12461
12462   *) as_fn_append ac_config_targets " $1"
12463      ac_need_defaults=false ;;
12464
12465   esac
12466   shift
12467 done
12468
12469 ac_configure_extra_args=
12470
12471 if $ac_cs_silent; then
12472   exec 6>/dev/null
12473   ac_configure_extra_args="$ac_configure_extra_args --silent"
12474 fi
12475
12476 _ACEOF
12477 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12478 if \$ac_cs_recheck; then
12479   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12480   shift
12481   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12482   CONFIG_SHELL='$SHELL'
12483   export CONFIG_SHELL
12484   exec "\$@"
12485 fi
12486
12487 _ACEOF
12488 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12489 exec 5>>config.log
12490 {
12491   echo
12492   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12493 ## Running $as_me. ##
12494 _ASBOX
12495   $as_echo "$ac_log"
12496 } >&5
12497
12498 _ACEOF
12499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12500 #
12501 # INIT-COMMANDS
12502 #
12503 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12504
12505
12506 # The HP-UX ksh and POSIX shell print the target directory to stdout
12507 # if CDPATH is set.
12508 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12509
12510 sed_quote_subst='$sed_quote_subst'
12511 double_quote_subst='$double_quote_subst'
12512 delay_variable_subst='$delay_variable_subst'
12513 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12514 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12515 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12516 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12517 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12518 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12519 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12520 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12521 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12522 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12523 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12524 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12525 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12526 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12527 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12528 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12529 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12530 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12531 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12532 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12533 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12534 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12535 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12536 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12537 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12538 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12539 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12540 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12541 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12542 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12543 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12544 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12545 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12546 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12547 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12548 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12549 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12550 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12551 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12552 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12553 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12554 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12555 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12556 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12557 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12558 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12559 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12560 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12561 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"`'
12562 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12563 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12564 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12565 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12566 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12567 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12568 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12569 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12570 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12571 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12572 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12573 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12574 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12575 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12576 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12577 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12578 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12579 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12580 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12581 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12582 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12583 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12584 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12585 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12586 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12587 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12588 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12589 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12590 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12591 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12592 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12593 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12594 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12595 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12596 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12597 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12598 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12599 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12600 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12601 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12602 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12603 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12604 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12605 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12606 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12607 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12608 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12609 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12610 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12611 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12612 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12613 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12614 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12615 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12616 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12617 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12618 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12619 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12620 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12621 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12622 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12623 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12624 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12625 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12626 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12627 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12628 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12629 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12630 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12631 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12632 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12633
12634 LTCC='$LTCC'
12635 LTCFLAGS='$LTCFLAGS'
12636 compiler='$compiler_DEFAULT'
12637
12638 # A function that is used when there is no print builtin or printf.
12639 func_fallback_echo ()
12640 {
12641   eval 'cat <<_LTECHO_EOF
12642 \$1
12643 _LTECHO_EOF'
12644 }
12645
12646 # Quote evaled strings.
12647 for var in SHELL \
12648 ECHO \
12649 SED \
12650 GREP \
12651 EGREP \
12652 FGREP \
12653 LD \
12654 NM \
12655 LN_S \
12656 lt_SP2NL \
12657 lt_NL2SP \
12658 reload_flag \
12659 OBJDUMP \
12660 deplibs_check_method \
12661 file_magic_cmd \
12662 AR \
12663 AR_FLAGS \
12664 STRIP \
12665 RANLIB \
12666 CC \
12667 CFLAGS \
12668 compiler \
12669 lt_cv_sys_global_symbol_pipe \
12670 lt_cv_sys_global_symbol_to_cdecl \
12671 lt_cv_sys_global_symbol_to_c_name_address \
12672 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12673 lt_prog_compiler_no_builtin_flag \
12674 lt_prog_compiler_wl \
12675 lt_prog_compiler_pic \
12676 lt_prog_compiler_static \
12677 lt_cv_prog_compiler_c_o \
12678 need_locks \
12679 DSYMUTIL \
12680 NMEDIT \
12681 LIPO \
12682 OTOOL \
12683 OTOOL64 \
12684 shrext_cmds \
12685 export_dynamic_flag_spec \
12686 whole_archive_flag_spec \
12687 compiler_needs_object \
12688 with_gnu_ld \
12689 allow_undefined_flag \
12690 no_undefined_flag \
12691 hardcode_libdir_flag_spec \
12692 hardcode_libdir_flag_spec_ld \
12693 hardcode_libdir_separator \
12694 fix_srcfile_path \
12695 exclude_expsyms \
12696 include_expsyms \
12697 file_list_spec \
12698 variables_saved_for_relink \
12699 libname_spec \
12700 library_names_spec \
12701 soname_spec \
12702 install_override_mode \
12703 finish_eval \
12704 old_striplib \
12705 striplib; do
12706     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12707     *[\\\\\\\`\\"\\\$]*)
12708       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12709       ;;
12710     *)
12711       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12712       ;;
12713     esac
12714 done
12715
12716 # Double-quote double-evaled strings.
12717 for var in reload_cmds \
12718 old_postinstall_cmds \
12719 old_postuninstall_cmds \
12720 old_archive_cmds \
12721 extract_expsyms_cmds \
12722 old_archive_from_new_cmds \
12723 old_archive_from_expsyms_cmds \
12724 archive_cmds \
12725 archive_expsym_cmds \
12726 module_cmds \
12727 module_expsym_cmds \
12728 export_symbols_cmds \
12729 prelink_cmds \
12730 postinstall_cmds \
12731 postuninstall_cmds \
12732 finish_cmds \
12733 sys_lib_search_path_spec \
12734 sys_lib_dlsearch_path_spec; do
12735     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12736     *[\\\\\\\`\\"\\\$]*)
12737       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12738       ;;
12739     *)
12740       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12741       ;;
12742     esac
12743 done
12744
12745 ac_aux_dir='$ac_aux_dir'
12746 xsi_shell='$xsi_shell'
12747 lt_shell_append='$lt_shell_append'
12748
12749 # See if we are running on zsh, and set the options which allow our
12750 # commands through without removal of \ escapes INIT.
12751 if test -n "\${ZSH_VERSION+set}" ; then
12752    setopt NO_GLOB_SUBST
12753 fi
12754
12755
12756     PACKAGE='$PACKAGE'
12757     VERSION='$VERSION'
12758     TIMESTAMP='$TIMESTAMP'
12759     RM='$RM'
12760     ofile='$ofile'
12761
12762
12763
12764
12765 _ACEOF
12766
12767 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12768
12769 # Handling of arguments.
12770 for ac_config_target in $ac_config_targets
12771 do
12772   case $ac_config_target in
12773     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12774     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12775     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12776     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12777     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12778     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12779     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12780     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12781
12782   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12783   esac
12784 done
12785
12786
12787 # If the user did not use the arguments to specify the items to instantiate,
12788 # then the envvar interface is used.  Set only those that are not.
12789 # We use the long form for the default assignment because of an extremely
12790 # bizarre bug on SunOS 4.1.3.
12791 if $ac_need_defaults; then
12792   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12793   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12794   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12795 fi
12796
12797 # Have a temporary directory for convenience.  Make it in the build tree
12798 # simply because there is no reason against having it here, and in addition,
12799 # creating and moving files from /tmp can sometimes cause problems.
12800 # Hook for its removal unless debugging.
12801 # Note that there is a small window in which the directory will not be cleaned:
12802 # after its creation but before its name has been assigned to `$tmp'.
12803 $debug ||
12804 {
12805   tmp= ac_tmp=
12806   trap 'exit_status=$?
12807   : "${ac_tmp:=$tmp}"
12808   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12809 ' 0
12810   trap 'as_fn_exit 1' 1 2 13 15
12811 }
12812 # Create a (secure) tmp directory for tmp files.
12813
12814 {
12815   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12816   test -d "$tmp"
12817 }  ||
12818 {
12819   tmp=./conf$$-$RANDOM
12820   (umask 077 && mkdir "$tmp")
12821 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12822 ac_tmp=$tmp
12823
12824 # Set up the scripts for CONFIG_FILES section.
12825 # No need to generate them if there are no CONFIG_FILES.
12826 # This happens for instance with `./config.status config.h'.
12827 if test -n "$CONFIG_FILES"; then
12828
12829
12830 ac_cr=`echo X | tr X '\015'`
12831 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12832 # But we know of no other shell where ac_cr would be empty at this
12833 # point, so we can use a bashism as a fallback.
12834 if test "x$ac_cr" = x; then
12835   eval ac_cr=\$\'\\r\'
12836 fi
12837 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12838 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12839   ac_cs_awk_cr='\\r'
12840 else
12841   ac_cs_awk_cr=$ac_cr
12842 fi
12843
12844 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12845 _ACEOF
12846
12847
12848 {
12849   echo "cat >conf$$subs.awk <<_ACEOF" &&
12850   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12851   echo "_ACEOF"
12852 } >conf$$subs.sh ||
12853   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12854 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12855 ac_delim='%!_!# '
12856 for ac_last_try in false false false false false :; do
12857   . ./conf$$subs.sh ||
12858     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12859
12860   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12861   if test $ac_delim_n = $ac_delim_num; then
12862     break
12863   elif $ac_last_try; then
12864     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12865   else
12866     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12867   fi
12868 done
12869 rm -f conf$$subs.sh
12870
12871 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12872 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12873 _ACEOF
12874 sed -n '
12875 h
12876 s/^/S["/; s/!.*/"]=/
12877 p
12878 g
12879 s/^[^!]*!//
12880 :repl
12881 t repl
12882 s/'"$ac_delim"'$//
12883 t delim
12884 :nl
12885 h
12886 s/\(.\{148\}\)..*/\1/
12887 t more1
12888 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12889 p
12890 n
12891 b repl
12892 :more1
12893 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12894 p
12895 g
12896 s/.\{148\}//
12897 t nl
12898 :delim
12899 h
12900 s/\(.\{148\}\)..*/\1/
12901 t more2
12902 s/["\\]/\\&/g; s/^/"/; s/$/"/
12903 p
12904 b
12905 :more2
12906 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12907 p
12908 g
12909 s/.\{148\}//
12910 t delim
12911 ' <conf$$subs.awk | sed '
12912 /^[^""]/{
12913   N
12914   s/\n//
12915 }
12916 ' >>$CONFIG_STATUS || ac_write_fail=1
12917 rm -f conf$$subs.awk
12918 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12919 _ACAWK
12920 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12921   for (key in S) S_is_set[key] = 1
12922   FS = "\a"
12923
12924 }
12925 {
12926   line = $ 0
12927   nfields = split(line, field, "@")
12928   substed = 0
12929   len = length(field[1])
12930   for (i = 2; i < nfields; i++) {
12931     key = field[i]
12932     keylen = length(key)
12933     if (S_is_set[key]) {
12934       value = S[key]
12935       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12936       len += length(value) + length(field[++i])
12937       substed = 1
12938     } else
12939       len += 1 + keylen
12940   }
12941
12942   print line
12943 }
12944
12945 _ACAWK
12946 _ACEOF
12947 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12948 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12949   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12950 else
12951   cat
12952 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12953   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12954 _ACEOF
12955
12956 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12957 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12958 # trailing colons and then remove the whole line if VPATH becomes empty
12959 # (actually we leave an empty line to preserve line numbers).
12960 if test "x$srcdir" = x.; then
12961   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12962 h
12963 s///
12964 s/^/:/
12965 s/[      ]*$/:/
12966 s/:\$(srcdir):/:/g
12967 s/:\${srcdir}:/:/g
12968 s/:@srcdir@:/:/g
12969 s/^:*//
12970 s/:*$//
12971 x
12972 s/\(=[   ]*\).*/\1/
12973 G
12974 s/\n//
12975 s/^[^=]*=[       ]*$//
12976 }'
12977 fi
12978
12979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12980 fi # test -n "$CONFIG_FILES"
12981
12982 # Set up the scripts for CONFIG_HEADERS section.
12983 # No need to generate them if there are no CONFIG_HEADERS.
12984 # This happens for instance with `./config.status Makefile'.
12985 if test -n "$CONFIG_HEADERS"; then
12986 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12987 BEGIN {
12988 _ACEOF
12989
12990 # Transform confdefs.h into an awk script `defines.awk', embedded as
12991 # here-document in config.status, that substitutes the proper values into
12992 # config.h.in to produce config.h.
12993
12994 # Create a delimiter string that does not exist in confdefs.h, to ease
12995 # handling of long lines.
12996 ac_delim='%!_!# '
12997 for ac_last_try in false false :; do
12998   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12999   if test -z "$ac_tt"; then
13000     break
13001   elif $ac_last_try; then
13002     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13003   else
13004     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13005   fi
13006 done
13007
13008 # For the awk script, D is an array of macro values keyed by name,
13009 # likewise P contains macro parameters if any.  Preserve backslash
13010 # newline sequences.
13011
13012 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13013 sed -n '
13014 s/.\{148\}/&'"$ac_delim"'/g
13015 t rset
13016 :rset
13017 s/^[     ]*#[    ]*define[       ][      ]*/ /
13018 t def
13019 d
13020 :def
13021 s/\\$//
13022 t bsnl
13023 s/["\\]/\\&/g
13024 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13025 D["\1"]=" \3"/p
13026 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13027 d
13028 :bsnl
13029 s/["\\]/\\&/g
13030 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13031 D["\1"]=" \3\\\\\\n"\\/p
13032 t cont
13033 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13034 t cont
13035 d
13036 :cont
13037 n
13038 s/.\{148\}/&'"$ac_delim"'/g
13039 t clear
13040 :clear
13041 s/\\$//
13042 t bsnlc
13043 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13044 d
13045 :bsnlc
13046 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13047 b cont
13048 ' <confdefs.h | sed '
13049 s/'"$ac_delim"'/"\\\
13050 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13051
13052 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13053   for (key in D) D_is_set[key] = 1
13054   FS = "\a"
13055 }
13056 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13057   line = \$ 0
13058   split(line, arg, " ")
13059   if (arg[1] == "#") {
13060     defundef = arg[2]
13061     mac1 = arg[3]
13062   } else {
13063     defundef = substr(arg[1], 2)
13064     mac1 = arg[2]
13065   }
13066   split(mac1, mac2, "(") #)
13067   macro = mac2[1]
13068   prefix = substr(line, 1, index(line, defundef) - 1)
13069   if (D_is_set[macro]) {
13070     # Preserve the white space surrounding the "#".
13071     print prefix "define", macro P[macro] D[macro]
13072     next
13073   } else {
13074     # Replace #undef with comments.  This is necessary, for example,
13075     # in the case of _POSIX_SOURCE, which is predefined and required
13076     # on some systems where configure will not decide to define it.
13077     if (defundef == "undef") {
13078       print "/*", prefix defundef, macro, "*/"
13079       next
13080     }
13081   }
13082 }
13083 { print }
13084 _ACAWK
13085 _ACEOF
13086 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13087   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13088 fi # test -n "$CONFIG_HEADERS"
13089
13090
13091 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13092 shift
13093 for ac_tag
13094 do
13095   case $ac_tag in
13096   :[FHLC]) ac_mode=$ac_tag; continue;;
13097   esac
13098   case $ac_mode$ac_tag in
13099   :[FHL]*:*);;
13100   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13101   :[FH]-) ac_tag=-:-;;
13102   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13103   esac
13104   ac_save_IFS=$IFS
13105   IFS=:
13106   set x $ac_tag
13107   IFS=$ac_save_IFS
13108   shift
13109   ac_file=$1
13110   shift
13111
13112   case $ac_mode in
13113   :L) ac_source=$1;;
13114   :[FH])
13115     ac_file_inputs=
13116     for ac_f
13117     do
13118       case $ac_f in
13119       -) ac_f="$ac_tmp/stdin";;
13120       *) # Look for the file first in the build tree, then in the source tree
13121          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13122          # because $ac_f cannot contain `:'.
13123          test -f "$ac_f" ||
13124            case $ac_f in
13125            [\\/$]*) false;;
13126            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13127            esac ||
13128            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13129       esac
13130       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13131       as_fn_append ac_file_inputs " '$ac_f'"
13132     done
13133
13134     # Let's still pretend it is `configure' which instantiates (i.e., don't
13135     # use $as_me), people would be surprised to read:
13136     #    /* config.h.  Generated by config.status.  */
13137     configure_input='Generated from '`
13138           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13139         `' by configure.'
13140     if test x"$ac_file" != x-; then
13141       configure_input="$ac_file.  $configure_input"
13142       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13143 $as_echo "$as_me: creating $ac_file" >&6;}
13144     fi
13145     # Neutralize special characters interpreted by sed in replacement strings.
13146     case $configure_input in #(
13147     *\&* | *\|* | *\\* )
13148        ac_sed_conf_input=`$as_echo "$configure_input" |
13149        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13150     *) ac_sed_conf_input=$configure_input;;
13151     esac
13152
13153     case $ac_tag in
13154     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13155       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13156     esac
13157     ;;
13158   esac
13159
13160   ac_dir=`$as_dirname -- "$ac_file" ||
13161 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13162          X"$ac_file" : 'X\(//\)[^/]' \| \
13163          X"$ac_file" : 'X\(//\)$' \| \
13164          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13165 $as_echo X"$ac_file" |
13166     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13167             s//\1/
13168             q
13169           }
13170           /^X\(\/\/\)[^/].*/{
13171             s//\1/
13172             q
13173           }
13174           /^X\(\/\/\)$/{
13175             s//\1/
13176             q
13177           }
13178           /^X\(\/\).*/{
13179             s//\1/
13180             q
13181           }
13182           s/.*/./; q'`
13183   as_dir="$ac_dir"; as_fn_mkdir_p
13184   ac_builddir=.
13185
13186 case "$ac_dir" in
13187 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13188 *)
13189   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13190   # A ".." for each directory in $ac_dir_suffix.
13191   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13192   case $ac_top_builddir_sub in
13193   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13194   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13195   esac ;;
13196 esac
13197 ac_abs_top_builddir=$ac_pwd
13198 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13199 # for backward compatibility:
13200 ac_top_builddir=$ac_top_build_prefix
13201
13202 case $srcdir in
13203   .)  # We are building in place.
13204     ac_srcdir=.
13205     ac_top_srcdir=$ac_top_builddir_sub
13206     ac_abs_top_srcdir=$ac_pwd ;;
13207   [\\/]* | ?:[\\/]* )  # Absolute name.
13208     ac_srcdir=$srcdir$ac_dir_suffix;
13209     ac_top_srcdir=$srcdir
13210     ac_abs_top_srcdir=$srcdir ;;
13211   *) # Relative name.
13212     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13213     ac_top_srcdir=$ac_top_build_prefix$srcdir
13214     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13215 esac
13216 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13217
13218
13219   case $ac_mode in
13220   :F)
13221   #
13222   # CONFIG_FILE
13223   #
13224
13225   case $INSTALL in
13226   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13227   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13228   esac
13229 _ACEOF
13230
13231 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13232 # If the template does not know about datarootdir, expand it.
13233 # FIXME: This hack should be removed a few years after 2.60.
13234 ac_datarootdir_hack=; ac_datarootdir_seen=
13235 ac_sed_dataroot='
13236 /datarootdir/ {
13237   p
13238   q
13239 }
13240 /@datadir@/p
13241 /@docdir@/p
13242 /@infodir@/p
13243 /@localedir@/p
13244 /@mandir@/p'
13245 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13246 *datarootdir*) ac_datarootdir_seen=yes;;
13247 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13248   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13249 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13250 _ACEOF
13251 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13252   ac_datarootdir_hack='
13253   s&@datadir@&$datadir&g
13254   s&@docdir@&$docdir&g
13255   s&@infodir@&$infodir&g
13256   s&@localedir@&$localedir&g
13257   s&@mandir@&$mandir&g
13258   s&\\\${datarootdir}&$datarootdir&g' ;;
13259 esac
13260 _ACEOF
13261
13262 # Neutralize VPATH when `$srcdir' = `.'.
13263 # Shell code in configure.ac might set extrasub.
13264 # FIXME: do we really want to maintain this feature?
13265 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13266 ac_sed_extra="$ac_vpsub
13267 $extrasub
13268 _ACEOF
13269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13270 :t
13271 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13272 s|@configure_input@|$ac_sed_conf_input|;t t
13273 s&@top_builddir@&$ac_top_builddir_sub&;t t
13274 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13275 s&@srcdir@&$ac_srcdir&;t t
13276 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13277 s&@top_srcdir@&$ac_top_srcdir&;t t
13278 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13279 s&@builddir@&$ac_builddir&;t t
13280 s&@abs_builddir@&$ac_abs_builddir&;t t
13281 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13282 s&@INSTALL@&$ac_INSTALL&;t t
13283 $ac_datarootdir_hack
13284 "
13285 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13286   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13287
13288 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13289   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13290   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13291       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13292   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13293 which seems to be undefined.  Please make sure it is defined" >&5
13294 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13295 which seems to be undefined.  Please make sure it is defined" >&2;}
13296
13297   rm -f "$ac_tmp/stdin"
13298   case $ac_file in
13299   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13300   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13301   esac \
13302   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13303  ;;
13304   :H)
13305   #
13306   # CONFIG_HEADER
13307   #
13308   if test x"$ac_file" != x-; then
13309     {
13310       $as_echo "/* $configure_input  */" \
13311       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13312     } >"$ac_tmp/config.h" \
13313       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13314     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13315       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13316 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13317     else
13318       rm -f "$ac_file"
13319       mv "$ac_tmp/config.h" "$ac_file" \
13320         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13321     fi
13322   else
13323     $as_echo "/* $configure_input  */" \
13324       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13325       || as_fn_error $? "could not create -" "$LINENO" 5
13326   fi
13327  ;;
13328
13329   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13330 $as_echo "$as_me: executing $ac_file commands" >&6;}
13331  ;;
13332   esac
13333
13334
13335   case $ac_file$ac_mode in
13336     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13337     "libtool":C)
13338
13339     # See if we are running on zsh, and set the options which allow our
13340     # commands through without removal of \ escapes.
13341     if test -n "${ZSH_VERSION+set}" ; then
13342       setopt NO_GLOB_SUBST
13343     fi
13344
13345     cfgfile="${ofile}T"
13346     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13347     $RM "$cfgfile"
13348
13349     cat <<_LT_EOF >> "$cfgfile"
13350 #! $SHELL
13351
13352 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13353 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13354 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13355 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13356 #
13357 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13358 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13359 #   Written by Gordon Matzigkeit, 1996
13360 #
13361 #   This file is part of GNU Libtool.
13362 #
13363 # GNU Libtool is free software; you can redistribute it and/or
13364 # modify it under the terms of the GNU General Public License as
13365 # published by the Free Software Foundation; either version 2 of
13366 # the License, or (at your option) any later version.
13367 #
13368 # As a special exception to the GNU General Public License,
13369 # if you distribute this file as part of a program or library that
13370 # is built using GNU Libtool, you may include this file under the
13371 # same distribution terms that you use for the rest of that program.
13372 #
13373 # GNU Libtool is distributed in the hope that it will be useful,
13374 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13375 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13376 # GNU General Public License for more details.
13377 #
13378 # You should have received a copy of the GNU General Public License
13379 # along with GNU Libtool; see the file COPYING.  If not, a copy
13380 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13381 # obtained by writing to the Free Software Foundation, Inc.,
13382 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13383
13384
13385 # The names of the tagged configurations supported by this script.
13386 available_tags=""
13387
13388 # ### BEGIN LIBTOOL CONFIG
13389
13390 # Which release of libtool.m4 was used?
13391 macro_version=$macro_version
13392 macro_revision=$macro_revision
13393
13394 # Whether or not to build shared libraries.
13395 build_libtool_libs=$enable_shared
13396
13397 # Whether or not to build static libraries.
13398 build_old_libs=$enable_static
13399
13400 # What type of objects to build.
13401 pic_mode=$pic_mode
13402
13403 # Whether or not to optimize for fast installation.
13404 fast_install=$enable_fast_install
13405
13406 # Shell to use when invoking shell scripts.
13407 SHELL=$lt_SHELL
13408
13409 # An echo program that protects backslashes.
13410 ECHO=$lt_ECHO
13411
13412 # The host system.
13413 host_alias=$host_alias
13414 host=$host
13415 host_os=$host_os
13416
13417 # The build system.
13418 build_alias=$build_alias
13419 build=$build
13420 build_os=$build_os
13421
13422 # A sed program that does not truncate output.
13423 SED=$lt_SED
13424
13425 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13426 Xsed="\$SED -e 1s/^X//"
13427
13428 # A grep program that handles long lines.
13429 GREP=$lt_GREP
13430
13431 # An ERE matcher.
13432 EGREP=$lt_EGREP
13433
13434 # A literal string matcher.
13435 FGREP=$lt_FGREP
13436
13437 # A BSD- or MS-compatible name lister.
13438 NM=$lt_NM
13439
13440 # Whether we need soft or hard links.
13441 LN_S=$lt_LN_S
13442
13443 # What is the maximum length of a command?
13444 max_cmd_len=$max_cmd_len
13445
13446 # Object file suffix (normally "o").
13447 objext=$ac_objext
13448
13449 # Executable file suffix (normally "").
13450 exeext=$exeext
13451
13452 # whether the shell understands "unset".
13453 lt_unset=$lt_unset
13454
13455 # turn spaces into newlines.
13456 SP2NL=$lt_lt_SP2NL
13457
13458 # turn newlines into spaces.
13459 NL2SP=$lt_lt_NL2SP
13460
13461 # An object symbol dumper.
13462 OBJDUMP=$lt_OBJDUMP
13463
13464 # Method to check whether dependent libraries are shared objects.
13465 deplibs_check_method=$lt_deplibs_check_method
13466
13467 # Command to use when deplibs_check_method == "file_magic".
13468 file_magic_cmd=$lt_file_magic_cmd
13469
13470 # The archiver.
13471 AR=$lt_AR
13472 AR_FLAGS=$lt_AR_FLAGS
13473
13474 # A symbol stripping program.
13475 STRIP=$lt_STRIP
13476
13477 # Commands used to install an old-style archive.
13478 RANLIB=$lt_RANLIB
13479 old_postinstall_cmds=$lt_old_postinstall_cmds
13480 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13481
13482 # Whether to use a lock for old archive extraction.
13483 lock_old_archive_extraction=$lock_old_archive_extraction
13484
13485 # A C compiler.
13486 LTCC=$lt_CC
13487
13488 # LTCC compiler flags.
13489 LTCFLAGS=$lt_CFLAGS
13490
13491 # Take the output of nm and produce a listing of raw symbols and C names.
13492 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13493
13494 # Transform the output of nm in a proper C declaration.
13495 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13496
13497 # Transform the output of nm in a C name address pair.
13498 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13499
13500 # Transform the output of nm in a C name address pair when lib prefix is needed.
13501 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13502
13503 # The name of the directory that contains temporary libtool files.
13504 objdir=$objdir
13505
13506 # Used to examine libraries when file_magic_cmd begins with "file".
13507 MAGIC_CMD=$MAGIC_CMD
13508
13509 # Must we lock files when doing compilation?
13510 need_locks=$lt_need_locks
13511
13512 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13513 DSYMUTIL=$lt_DSYMUTIL
13514
13515 # Tool to change global to local symbols on Mac OS X.
13516 NMEDIT=$lt_NMEDIT
13517
13518 # Tool to manipulate fat objects and archives on Mac OS X.
13519 LIPO=$lt_LIPO
13520
13521 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13522 OTOOL=$lt_OTOOL
13523
13524 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13525 OTOOL64=$lt_OTOOL64
13526
13527 # Old archive suffix (normally "a").
13528 libext=$libext
13529
13530 # Shared library suffix (normally ".so").
13531 shrext_cmds=$lt_shrext_cmds
13532
13533 # The commands to extract the exported symbol list from a shared archive.
13534 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13535
13536 # Variables whose values should be saved in libtool wrapper scripts and
13537 # restored at link time.
13538 variables_saved_for_relink=$lt_variables_saved_for_relink
13539
13540 # Do we need the "lib" prefix for modules?
13541 need_lib_prefix=$need_lib_prefix
13542
13543 # Do we need a version for libraries?
13544 need_version=$need_version
13545
13546 # Library versioning type.
13547 version_type=$version_type
13548
13549 # Shared library runtime path variable.
13550 runpath_var=$runpath_var
13551
13552 # Shared library path variable.
13553 shlibpath_var=$shlibpath_var
13554
13555 # Is shlibpath searched before the hard-coded library search path?
13556 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13557
13558 # Format of library name prefix.
13559 libname_spec=$lt_libname_spec
13560
13561 # List of archive names.  First name is the real one, the rest are links.
13562 # The last name is the one that the linker finds with -lNAME
13563 library_names_spec=$lt_library_names_spec
13564
13565 # The coded name of the library, if different from the real name.
13566 soname_spec=$lt_soname_spec
13567
13568 # Permission mode override for installation of shared libraries.
13569 install_override_mode=$lt_install_override_mode
13570
13571 # Command to use after installation of a shared archive.
13572 postinstall_cmds=$lt_postinstall_cmds
13573
13574 # Command to use after uninstallation of a shared archive.
13575 postuninstall_cmds=$lt_postuninstall_cmds
13576
13577 # Commands used to finish a libtool library installation in a directory.
13578 finish_cmds=$lt_finish_cmds
13579
13580 # As "finish_cmds", except a single script fragment to be evaled but
13581 # not shown.
13582 finish_eval=$lt_finish_eval
13583
13584 # Whether we should hardcode library paths into libraries.
13585 hardcode_into_libs=$hardcode_into_libs
13586
13587 # Compile-time system search path for libraries.
13588 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13589
13590 # Run-time system search path for libraries.
13591 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13592
13593 # Whether dlopen is supported.
13594 dlopen_support=$enable_dlopen
13595
13596 # Whether dlopen of programs is supported.
13597 dlopen_self=$enable_dlopen_self
13598
13599 # Whether dlopen of statically linked programs is supported.
13600 dlopen_self_static=$enable_dlopen_self_static
13601
13602 # Commands to strip libraries.
13603 old_striplib=$lt_old_striplib
13604 striplib=$lt_striplib
13605
13606
13607 # The linker used to build libraries.
13608 LD=$lt_LD
13609
13610 # How to create reloadable object files.
13611 reload_flag=$lt_reload_flag
13612 reload_cmds=$lt_reload_cmds
13613
13614 # Commands used to build an old-style archive.
13615 old_archive_cmds=$lt_old_archive_cmds
13616
13617 # A language specific compiler.
13618 CC=$lt_compiler
13619
13620 # Is the compiler the GNU compiler?
13621 with_gcc=$GCC
13622
13623 # Compiler flag to turn off builtin functions.
13624 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13625
13626 # How to pass a linker flag through the compiler.
13627 wl=$lt_lt_prog_compiler_wl
13628
13629 # Additional compiler flags for building library objects.
13630 pic_flag=$lt_lt_prog_compiler_pic
13631
13632 # Compiler flag to prevent dynamic linking.
13633 link_static_flag=$lt_lt_prog_compiler_static
13634
13635 # Does compiler simultaneously support -c and -o options?
13636 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13637
13638 # Whether or not to add -lc for building shared libraries.
13639 build_libtool_need_lc=$archive_cmds_need_lc
13640
13641 # Whether or not to disallow shared libs when runtime libs are static.
13642 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13643
13644 # Compiler flag to allow reflexive dlopens.
13645 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13646
13647 # Compiler flag to generate shared objects directly from archives.
13648 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13649
13650 # Whether the compiler copes with passing no objects directly.
13651 compiler_needs_object=$lt_compiler_needs_object
13652
13653 # Create an old-style archive from a shared archive.
13654 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13655
13656 # Create a temporary old-style archive to link instead of a shared archive.
13657 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13658
13659 # Commands used to build a shared archive.
13660 archive_cmds=$lt_archive_cmds
13661 archive_expsym_cmds=$lt_archive_expsym_cmds
13662
13663 # Commands used to build a loadable module if different from building
13664 # a shared archive.
13665 module_cmds=$lt_module_cmds
13666 module_expsym_cmds=$lt_module_expsym_cmds
13667
13668 # Whether we are building with GNU ld or not.
13669 with_gnu_ld=$lt_with_gnu_ld
13670
13671 # Flag that allows shared libraries with undefined symbols to be built.
13672 allow_undefined_flag=$lt_allow_undefined_flag
13673
13674 # Flag that enforces no undefined symbols.
13675 no_undefined_flag=$lt_no_undefined_flag
13676
13677 # Flag to hardcode \$libdir into a binary during linking.
13678 # This must work even if \$libdir does not exist
13679 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13680
13681 # If ld is used when linking, flag to hardcode \$libdir into a binary
13682 # during linking.  This must work even if \$libdir does not exist.
13683 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13684
13685 # Whether we need a single "-rpath" flag with a separated argument.
13686 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13687
13688 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13689 # DIR into the resulting binary.
13690 hardcode_direct=$hardcode_direct
13691
13692 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13693 # DIR into the resulting binary and the resulting library dependency is
13694 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13695 # library is relocated.
13696 hardcode_direct_absolute=$hardcode_direct_absolute
13697
13698 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13699 # into the resulting binary.
13700 hardcode_minus_L=$hardcode_minus_L
13701
13702 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13703 # into the resulting binary.
13704 hardcode_shlibpath_var=$hardcode_shlibpath_var
13705
13706 # Set to "yes" if building a shared library automatically hardcodes DIR
13707 # into the library and all subsequent libraries and executables linked
13708 # against it.
13709 hardcode_automatic=$hardcode_automatic
13710
13711 # Set to yes if linker adds runtime paths of dependent libraries
13712 # to runtime path list.
13713 inherit_rpath=$inherit_rpath
13714
13715 # Whether libtool must link a program against all its dependency libraries.
13716 link_all_deplibs=$link_all_deplibs
13717
13718 # Fix the shell variable \$srcfile for the compiler.
13719 fix_srcfile_path=$lt_fix_srcfile_path
13720
13721 # Set to "yes" if exported symbols are required.
13722 always_export_symbols=$always_export_symbols
13723
13724 # The commands to list exported symbols.
13725 export_symbols_cmds=$lt_export_symbols_cmds
13726
13727 # Symbols that should not be listed in the preloaded symbols.
13728 exclude_expsyms=$lt_exclude_expsyms
13729
13730 # Symbols that must always be exported.
13731 include_expsyms=$lt_include_expsyms
13732
13733 # Commands necessary for linking programs (against libraries) with templates.
13734 prelink_cmds=$lt_prelink_cmds
13735
13736 # Specify filename containing input files.
13737 file_list_spec=$lt_file_list_spec
13738
13739 # How to hardcode a shared library path into an executable.
13740 hardcode_action=$hardcode_action
13741
13742 # ### END LIBTOOL CONFIG
13743
13744 _LT_EOF
13745
13746   case $host_os in
13747   aix3*)
13748     cat <<\_LT_EOF >> "$cfgfile"
13749 # AIX sometimes has problems with the GCC collect2 program.  For some
13750 # reason, if we set the COLLECT_NAMES environment variable, the problems
13751 # vanish in a puff of smoke.
13752 if test "X${COLLECT_NAMES+set}" != Xset; then
13753   COLLECT_NAMES=
13754   export COLLECT_NAMES
13755 fi
13756 _LT_EOF
13757     ;;
13758   esac
13759
13760
13761 ltmain="$ac_aux_dir/ltmain.sh"
13762
13763
13764   # We use sed instead of cat because bash on DJGPP gets confused if
13765   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13766   # text mode, it properly converts lines to CR/LF.  This bash problem
13767   # is reportedly fixed, but why not run on old versions too?
13768   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13769     || (rm -f "$cfgfile"; exit 1)
13770
13771   case $xsi_shell in
13772   yes)
13773     cat << \_LT_EOF >> "$cfgfile"
13774
13775 # func_dirname file append nondir_replacement
13776 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13777 # otherwise set result to NONDIR_REPLACEMENT.
13778 func_dirname ()
13779 {
13780   case ${1} in
13781     */*) func_dirname_result="${1%/*}${2}" ;;
13782     *  ) func_dirname_result="${3}" ;;
13783   esac
13784 }
13785
13786 # func_basename file
13787 func_basename ()
13788 {
13789   func_basename_result="${1##*/}"
13790 }
13791
13792 # func_dirname_and_basename file append nondir_replacement
13793 # perform func_basename and func_dirname in a single function
13794 # call:
13795 #   dirname:  Compute the dirname of FILE.  If nonempty,
13796 #             add APPEND to the result, otherwise set result
13797 #             to NONDIR_REPLACEMENT.
13798 #             value returned in "$func_dirname_result"
13799 #   basename: Compute filename of FILE.
13800 #             value retuned in "$func_basename_result"
13801 # Implementation must be kept synchronized with func_dirname
13802 # and func_basename. For efficiency, we do not delegate to
13803 # those functions but instead duplicate the functionality here.
13804 func_dirname_and_basename ()
13805 {
13806   case ${1} in
13807     */*) func_dirname_result="${1%/*}${2}" ;;
13808     *  ) func_dirname_result="${3}" ;;
13809   esac
13810   func_basename_result="${1##*/}"
13811 }
13812
13813 # func_stripname prefix suffix name
13814 # strip PREFIX and SUFFIX off of NAME.
13815 # PREFIX and SUFFIX must not contain globbing or regex special
13816 # characters, hashes, percent signs, but SUFFIX may contain a leading
13817 # dot (in which case that matches only a dot).
13818 func_stripname ()
13819 {
13820   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13821   # positional parameters, so assign one to ordinary parameter first.
13822   func_stripname_result=${3}
13823   func_stripname_result=${func_stripname_result#"${1}"}
13824   func_stripname_result=${func_stripname_result%"${2}"}
13825 }
13826
13827 # func_opt_split
13828 func_opt_split ()
13829 {
13830   func_opt_split_opt=${1%%=*}
13831   func_opt_split_arg=${1#*=}
13832 }
13833
13834 # func_lo2o object
13835 func_lo2o ()
13836 {
13837   case ${1} in
13838     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13839     *)    func_lo2o_result=${1} ;;
13840   esac
13841 }
13842
13843 # func_xform libobj-or-source
13844 func_xform ()
13845 {
13846   func_xform_result=${1%.*}.lo
13847 }
13848
13849 # func_arith arithmetic-term...
13850 func_arith ()
13851 {
13852   func_arith_result=$(( $* ))
13853 }
13854
13855 # func_len string
13856 # STRING may not start with a hyphen.
13857 func_len ()
13858 {
13859   func_len_result=${#1}
13860 }
13861
13862 _LT_EOF
13863     ;;
13864   *) # Bourne compatible functions.
13865     cat << \_LT_EOF >> "$cfgfile"
13866
13867 # func_dirname file append nondir_replacement
13868 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13869 # otherwise set result to NONDIR_REPLACEMENT.
13870 func_dirname ()
13871 {
13872   # Extract subdirectory from the argument.
13873   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13874   if test "X$func_dirname_result" = "X${1}"; then
13875     func_dirname_result="${3}"
13876   else
13877     func_dirname_result="$func_dirname_result${2}"
13878   fi
13879 }
13880
13881 # func_basename file
13882 func_basename ()
13883 {
13884   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13885 }
13886
13887
13888 # func_stripname prefix suffix name
13889 # strip PREFIX and SUFFIX off of NAME.
13890 # PREFIX and SUFFIX must not contain globbing or regex special
13891 # characters, hashes, percent signs, but SUFFIX may contain a leading
13892 # dot (in which case that matches only a dot).
13893 # func_strip_suffix prefix name
13894 func_stripname ()
13895 {
13896   case ${2} in
13897     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13898     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13899   esac
13900 }
13901
13902 # sed scripts:
13903 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13904 my_sed_long_arg='1s/^-[^=]*=//'
13905
13906 # func_opt_split
13907 func_opt_split ()
13908 {
13909   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13910   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13911 }
13912
13913 # func_lo2o object
13914 func_lo2o ()
13915 {
13916   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13917 }
13918
13919 # func_xform libobj-or-source
13920 func_xform ()
13921 {
13922   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13923 }
13924
13925 # func_arith arithmetic-term...
13926 func_arith ()
13927 {
13928   func_arith_result=`expr "$@"`
13929 }
13930
13931 # func_len string
13932 # STRING may not start with a hyphen.
13933 func_len ()
13934 {
13935   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13936 }
13937
13938 _LT_EOF
13939 esac
13940
13941 case $lt_shell_append in
13942   yes)
13943     cat << \_LT_EOF >> "$cfgfile"
13944
13945 # func_append var value
13946 # Append VALUE to the end of shell variable VAR.
13947 func_append ()
13948 {
13949   eval "$1+=\$2"
13950 }
13951 _LT_EOF
13952     ;;
13953   *)
13954     cat << \_LT_EOF >> "$cfgfile"
13955
13956 # func_append var value
13957 # Append VALUE to the end of shell variable VAR.
13958 func_append ()
13959 {
13960   eval "$1=\$$1\$2"
13961 }
13962
13963 _LT_EOF
13964     ;;
13965   esac
13966
13967
13968   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13969     || (rm -f "$cfgfile"; exit 1)
13970
13971   mv -f "$cfgfile" "$ofile" ||
13972     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13973   chmod +x "$ofile"
13974
13975  ;;
13976     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13977  rm -f Makesim1.tmp Makesim2.tmp Makefile
13978  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13979  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13980  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13981         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13982         <Makefile.sim >Makefile
13983  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13984  ;;
13985     "stamp-h":C) echo > stamp-h ;;
13986
13987   esac
13988 done # for ac_tag
13989
13990
13991 as_fn_exit 0
13992 _ACEOF
13993 ac_clean_files=$ac_clean_files_save
13994
13995 test $ac_write_fail = 0 ||
13996   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13997
13998
13999 # configure is writing to config.log, and then calls config.status.
14000 # config.status does its own redirection, appending to config.log.
14001 # Unfortunately, on DOS this fails, as config.log is still kept open
14002 # by configure, so config.status won't be able to write to it; its
14003 # output is simply discarded.  So we exec the FD to /dev/null,
14004 # effectively closing config.log, so it can be properly (re)opened and
14005 # appended to by config.status.  When coming back to configure, we
14006 # need to make the FD available again.
14007 if test "$no_create" != yes; then
14008   ac_cs_success=:
14009   ac_config_status_args=
14010   test "$silent" = yes &&
14011     ac_config_status_args="$ac_config_status_args --quiet"
14012   exec 5>/dev/null
14013   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14014   exec 5>>config.log
14015   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14016   # would make configure fail if this is the last instruction.
14017   $ac_cs_success || as_fn_exit 1
14018 fi
14019 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14020   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14021 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14022 fi
14023
14024