sim/bpf/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 cgen_breaks
 637 cgen
 638 cgendir
 639 CGEN_MAINT
 640 REPORT_BUGS_TEXI
 641 REPORT_BUGS_TO
 642 PKGVERSION
 643 MAINT
 644 MAINTAINER_MODE_FALSE
 645 MAINTAINER_MODE_TRUE
 646 lt_cv_dlopen_libs
 647 OTOOL64
 648 OTOOL
 649 LIPO
 650 NMEDIT
 651 DSYMUTIL
 652 AWK
 653 STRIP
 654 OBJDUMP
 655 LN_S
 656 NM
 657 ac_ct_DUMPBIN
 658 DUMPBIN
 659 LD
 660 FGREP
 661 SED
 662 LIBTOOL
 663 PLUGINS_FALSE
 664 PLUGINS_TRUE
 665 zlibinc
 666 zlibdir
 667 CATOBJEXT
 668 GENCAT
 669 INSTOBJEXT
 670 DATADIRNAME
 671 CATALOGS
 672 POSUB
 673 GMSGFMT
 674 XGETTEXT
 675 INCINTL
 676 LIBINTL_DEP
 677 LIBINTL
 678 USE_NLS
 679 CCDEPMODE
 680 DEPDIR
 681 am__leading_dot
 682 PACKAGE
 683 C_DIALECT
 684 RANLIB
 685 AR
 686 LDFLAGS_FOR_BUILD
 687 CFLAGS_FOR_BUILD
 688 RANLIB_FOR_BUILD
 689 CC_FOR_BUILD
 690 AR_FOR_BUILD
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 EGREP
 695 GREP
 696 CPP
 697 OBJEXT
 698 EXEEXT
 699 ac_ct_CC
 700 CPPFLAGS
 701 LDFLAGS
 702 CFLAGS
 703 CC
 704 target_os
 705 target_vendor
 706 target_cpu
 707 target
 708 host_os
 709 host_vendor
 710 host_cpu
 711 host
 712 build_os
 713 build_vendor
 714 build_cpu
 715 build
 716 target_alias
 717 host_alias
 718 build_alias
 719 LIBS
 720 ECHO_T
 721 ECHO_N
 722 ECHO_C
 723 DEFS
 724 mandir
 725 localedir
 726 libdir
 727 psdir
 728 pdfdir
 729 dvidir
 730 htmldir
 731 infodir
 732 docdir
 733 oldincludedir
 734 includedir
 735 localstatedir
 736 sharedstatedir
 737 sysconfdir
 738 datadir
 739 datarootdir
 740 libexecdir
 741 sbindir
 742 bindir
 743 program_transform_name
 744 prefix
 745 exec_prefix
 746 PACKAGE_URL
 747 PACKAGE_BUGREPORT
 748 PACKAGE_STRING
 749 PACKAGE_VERSION
 750 PACKAGE_TARNAME
 751 PACKAGE_NAME
 752 PATH_SEPARATOR
 753 SHELL
 754 WERROR_CFLAGS
 755 WARN_CFLAGS
 756 sim_scache
 757 sim_inline
 758 sim_hw
 759 sim_hw_objs
 760 sim_hw_cflags
 761 sim_endian
 762 sim_default_model
 763 sim_bitsize
 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_bitsize
 787 enable_sim_endian
 788 enable_sim_alignment
 789 enable_sim_scache
 790 enable_sim_default_model
 791 enable_werror
 792 enable_build_warnings
 793 enable_sim_build_warnings
 794 enable_cgen_maint
 795 enable_sim_hardware
 796 '
 797       ac_precious_vars='build_alias
 798 host_alias
 799 target_alias
 800 CC
 801 CFLAGS
 802 LDFLAGS
 803 LIBS
 804 CPPFLAGS
 805 CPP'
 806
 807
 808 # Initialize some variables set by options.
 809 ac_init_help=
 810 ac_init_version=false
 811 ac_unrecognized_opts=
 812 ac_unrecognized_sep=
 813 # The variables have the same names as the options, with
 814 # dashes changed to underlines.
 815 cache_file=/dev/null
 816 exec_prefix=NONE
 817 no_create=
 818 no_recursion=
 819 prefix=NONE
 820 program_prefix=NONE
 821 program_suffix=NONE
 822 program_transform_name=s,x,x,
 823 silent=
 824 site=
 825 srcdir=
 826 verbose=
 827 x_includes=NONE
 828 x_libraries=NONE
 829
 830 # Installation directory options.
 831 # These are left unexpanded so users can "make install exec_prefix=/foo"
 832 # and all the variables that are supposed to be based on exec_prefix
 833 # by default will actually change.
 834 # Use braces instead of parens because sh, perl, etc. also accept them.
 835 # (The list follows the same order as the GNU Coding Standards.)
 836 bindir='${exec_prefix}/bin'
 837 sbindir='${exec_prefix}/sbin'
 838 libexecdir='${exec_prefix}/libexec'
 839 datarootdir='${prefix}/share'
 840 datadir='${datarootdir}'
 841 sysconfdir='${prefix}/etc'
 842 sharedstatedir='${prefix}/com'
 843 localstatedir='${prefix}/var'
 844 includedir='${prefix}/include'
 845 oldincludedir='/usr/include'
 846 docdir='${datarootdir}/doc/${PACKAGE}'
 847 infodir='${datarootdir}/info'
 848 htmldir='${docdir}'
 849 dvidir='${docdir}'
 850 pdfdir='${docdir}'
 851 psdir='${docdir}'
 852 libdir='${exec_prefix}/lib'
 853 localedir='${datarootdir}/locale'
 854 mandir='${datarootdir}/man'
 855
 856 ac_prev=
 857 ac_dashdash=
 858 for ac_option
 859 do
 860   # If the previous option needs an argument, assign it.
 861   if test -n "$ac_prev"; then
 862     eval $ac_prev=\$ac_option
 863     ac_prev=
 864     continue
 865   fi
 866
 867   case $ac_option in
 868   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 869   *=)   ac_optarg= ;;
 870   *)    ac_optarg=yes ;;
 871   esac
 872
 873   # Accept the important Cygnus configure options, so we can diagnose typos.
 874
 875   case $ac_dashdash$ac_option in
 876   --)
 877     ac_dashdash=yes ;;
 878
 879   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 880     ac_prev=bindir ;;
 881   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 882     bindir=$ac_optarg ;;
 883
 884   -build | --build | --buil | --bui | --bu)
 885     ac_prev=build_alias ;;
 886   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 887     build_alias=$ac_optarg ;;
 888
 889   -cache-file | --cache-file | --cache-fil | --cache-fi \
 890   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 891     ac_prev=cache_file ;;
 892   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 893   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 894     cache_file=$ac_optarg ;;
 895
 896   --config-cache | -C)
 897     cache_file=config.cache ;;
 898
 899   -datadir | --datadir | --datadi | --datad)
 900     ac_prev=datadir ;;
 901   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 902     datadir=$ac_optarg ;;
 903
 904   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 905   | --dataroo | --dataro | --datar)
 906     ac_prev=datarootdir ;;
 907   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 908   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 909     datarootdir=$ac_optarg ;;
 910
 911   -disable-* | --disable-*)
 912     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 913     # Reject names that are not valid shell variable names.
 914     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 915       as_fn_error $? "invalid feature name: $ac_useropt"
 916     ac_useropt_orig=$ac_useropt
 917     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 918     case $ac_user_opts in
 919       *"
 920 "enable_$ac_useropt"
 921 "*) ;;
 922       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 923          ac_unrecognized_sep=', ';;
 924     esac
 925     eval enable_$ac_useropt=no ;;
 926
 927   -docdir | --docdir | --docdi | --doc | --do)
 928     ac_prev=docdir ;;
 929   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 930     docdir=$ac_optarg ;;
 931
 932   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 933     ac_prev=dvidir ;;
 934   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 935     dvidir=$ac_optarg ;;
 936
 937   -enable-* | --enable-*)
 938     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 939     # Reject names that are not valid shell variable names.
 940     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 941       as_fn_error $? "invalid feature name: $ac_useropt"
 942     ac_useropt_orig=$ac_useropt
 943     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 944     case $ac_user_opts in
 945       *"
 946 "enable_$ac_useropt"
 947 "*) ;;
 948       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 949          ac_unrecognized_sep=', ';;
 950     esac
 951     eval enable_$ac_useropt=\$ac_optarg ;;
 952
 953   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 954   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 955   | --exec | --exe | --ex)
 956     ac_prev=exec_prefix ;;
 957   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 958   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 959   | --exec=* | --exe=* | --ex=*)
 960     exec_prefix=$ac_optarg ;;
 961
 962   -gas | --gas | --ga | --g)
 963     # Obsolete; use --with-gas.
 964     with_gas=yes ;;
 965
 966   -help | --help | --hel | --he | -h)
 967     ac_init_help=long ;;
 968   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 969     ac_init_help=recursive ;;
 970   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 971     ac_init_help=short ;;
 972
 973   -host | --host | --hos | --ho)
 974     ac_prev=host_alias ;;
 975   -host=* | --host=* | --hos=* | --ho=*)
 976     host_alias=$ac_optarg ;;
 977
 978   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 979     ac_prev=htmldir ;;
 980   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 981   | --ht=*)
 982     htmldir=$ac_optarg ;;
 983
 984   -includedir | --includedir | --includedi | --included | --include \
 985   | --includ | --inclu | --incl | --inc)
 986     ac_prev=includedir ;;
 987   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 988   | --includ=* | --inclu=* | --incl=* | --inc=*)
 989     includedir=$ac_optarg ;;
 990
 991   -infodir | --infodir | --infodi | --infod | --info | --inf)
 992     ac_prev=infodir ;;
 993   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 994     infodir=$ac_optarg ;;
 995
 996   -libdir | --libdir | --libdi | --libd)
 997     ac_prev=libdir ;;
 998   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 999     libdir=$ac_optarg ;;
1000
1001   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1002   | --libexe | --libex | --libe)
1003     ac_prev=libexecdir ;;
1004   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1005   | --libexe=* | --libex=* | --libe=*)
1006     libexecdir=$ac_optarg ;;
1007
1008   -localedir | --localedir | --localedi | --localed | --locale)
1009     ac_prev=localedir ;;
1010   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1011     localedir=$ac_optarg ;;
1012
1013   -localstatedir | --localstatedir | --localstatedi | --localstated \
1014   | --localstate | --localstat | --localsta | --localst | --locals)
1015     ac_prev=localstatedir ;;
1016   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1017   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1018     localstatedir=$ac_optarg ;;
1019
1020   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1021     ac_prev=mandir ;;
1022   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1023     mandir=$ac_optarg ;;
1024
1025   -nfp | --nfp | --nf)
1026     # Obsolete; use --without-fp.
1027     with_fp=no ;;
1028
1029   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1030   | --no-cr | --no-c | -n)
1031     no_create=yes ;;
1032
1033   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1034   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1035     no_recursion=yes ;;
1036
1037   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1038   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1039   | --oldin | --oldi | --old | --ol | --o)
1040     ac_prev=oldincludedir ;;
1041   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1042   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1043   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1044     oldincludedir=$ac_optarg ;;
1045
1046   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1047     ac_prev=prefix ;;
1048   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1049     prefix=$ac_optarg ;;
1050
1051   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1052   | --program-pre | --program-pr | --program-p)
1053     ac_prev=program_prefix ;;
1054   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1055   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1056     program_prefix=$ac_optarg ;;
1057
1058   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1059   | --program-suf | --program-su | --program-s)
1060     ac_prev=program_suffix ;;
1061   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1062   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1063     program_suffix=$ac_optarg ;;
1064
1065   -program-transform-name | --program-transform-name \
1066   | --program-transform-nam | --program-transform-na \
1067   | --program-transform-n | --program-transform- \
1068   | --program-transform | --program-transfor \
1069   | --program-transfo | --program-transf \
1070   | --program-trans | --program-tran \
1071   | --progr-tra | --program-tr | --program-t)
1072     ac_prev=program_transform_name ;;
1073   -program-transform-name=* | --program-transform-name=* \
1074   | --program-transform-nam=* | --program-transform-na=* \
1075   | --program-transform-n=* | --program-transform-=* \
1076   | --program-transform=* | --program-transfor=* \
1077   | --program-transfo=* | --program-transf=* \
1078   | --program-trans=* | --program-tran=* \
1079   | --progr-tra=* | --program-tr=* | --program-t=*)
1080     program_transform_name=$ac_optarg ;;
1081
1082   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1083     ac_prev=pdfdir ;;
1084   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1085     pdfdir=$ac_optarg ;;
1086
1087   -psdir | --psdir | --psdi | --psd | --ps)
1088     ac_prev=psdir ;;
1089   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1090     psdir=$ac_optarg ;;
1091
1092   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1093   | -silent | --silent | --silen | --sile | --sil)
1094     silent=yes ;;
1095
1096   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1097     ac_prev=sbindir ;;
1098   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1099   | --sbi=* | --sb=*)
1100     sbindir=$ac_optarg ;;
1101
1102   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1103   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1104   | --sharedst | --shareds | --shared | --share | --shar \
1105   | --sha | --sh)
1106     ac_prev=sharedstatedir ;;
1107   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1108   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1109   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1110   | --sha=* | --sh=*)
1111     sharedstatedir=$ac_optarg ;;
1112
1113   -site | --site | --sit)
1114     ac_prev=site ;;
1115   -site=* | --site=* | --sit=*)
1116     site=$ac_optarg ;;
1117
1118   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1119     ac_prev=srcdir ;;
1120   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1121     srcdir=$ac_optarg ;;
1122
1123   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1124   | --syscon | --sysco | --sysc | --sys | --sy)
1125     ac_prev=sysconfdir ;;
1126   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1127   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1128     sysconfdir=$ac_optarg ;;
1129
1130   -target | --target | --targe | --targ | --tar | --ta | --t)
1131     ac_prev=target_alias ;;
1132   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1133     target_alias=$ac_optarg ;;
1134
1135   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1136     verbose=yes ;;
1137
1138   -version | --version | --versio | --versi | --vers | -V)
1139     ac_init_version=: ;;
1140
1141   -with-* | --with-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error $? "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=\$ac_optarg ;;
1156
1157   -without-* | --without-*)
1158     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1159     # Reject names that are not valid shell variable names.
1160     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1161       as_fn_error $? "invalid package name: $ac_useropt"
1162     ac_useropt_orig=$ac_useropt
1163     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1164     case $ac_user_opts in
1165       *"
1166 "with_$ac_useropt"
1167 "*) ;;
1168       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1169          ac_unrecognized_sep=', ';;
1170     esac
1171     eval with_$ac_useropt=no ;;
1172
1173   --x)
1174     # Obsolete; use --with-x.
1175     with_x=yes ;;
1176
1177   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1178   | --x-incl | --x-inc | --x-in | --x-i)
1179     ac_prev=x_includes ;;
1180   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1181   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1182     x_includes=$ac_optarg ;;
1183
1184   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1185   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1186     ac_prev=x_libraries ;;
1187   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1188   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1189     x_libraries=$ac_optarg ;;
1190
1191   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1192 Try \`$0 --help' for more information"
1193     ;;
1194
1195   *=*)
1196     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1197     # Reject names that are not valid shell variable names.
1198     case $ac_envvar in #(
1199       '' | [0-9]* | *[!_$as_cr_alnum]* )
1200       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1201     esac
1202     eval $ac_envvar=\$ac_optarg
1203     export $ac_envvar ;;
1204
1205   *)
1206     # FIXME: should be removed in autoconf 3.0.
1207     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1208     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1209       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1210     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1211     ;;
1212
1213   esac
1214 done
1215
1216 if test -n "$ac_prev"; then
1217   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1218   as_fn_error $? "missing argument to $ac_option"
1219 fi
1220
1221 if test -n "$ac_unrecognized_opts"; then
1222   case $enable_option_checking in
1223     no) ;;
1224     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1225     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1226   esac
1227 fi
1228
1229 # Check all directory arguments for consistency.
1230 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1231                 datadir sysconfdir sharedstatedir localstatedir includedir \
1232                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1233                 libdir localedir mandir
1234 do
1235   eval ac_val=\$$ac_var
1236   # Remove trailing slashes.
1237   case $ac_val in
1238     */ )
1239       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1240       eval $ac_var=\$ac_val;;
1241   esac
1242   # Be sure to have absolute directory names.
1243   case $ac_val in
1244     [\\/$]* | ?:[\\/]* )  continue;;
1245     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1246   esac
1247   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1248 done
1249
1250 # There might be people who depend on the old broken behavior: `$host'
1251 # used to hold the argument of --host etc.
1252 # FIXME: To remove some day.
1253 build=$build_alias
1254 host=$host_alias
1255 target=$target_alias
1256
1257 # FIXME: To remove some day.
1258 if test "x$host_alias" != x; then
1259   if test "x$build_alias" = x; then
1260     cross_compiling=maybe
1261   elif test "x$build_alias" != "x$host_alias"; then
1262     cross_compiling=yes
1263   fi
1264 fi
1265
1266 ac_tool_prefix=
1267 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1268
1269 test "$silent" = yes && exec 6>/dev/null
1270
1271
1272 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1273 ac_ls_di=`ls -di .` &&
1274 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1275   as_fn_error $? "working directory cannot be determined"
1276 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1277   as_fn_error $? "pwd does not report name of working directory"
1278
1279
1280 # Find the source files, if location was not specified.
1281 if test -z "$srcdir"; then
1282   ac_srcdir_defaulted=yes
1283   # Try the directory containing this script, then the parent directory.
1284   ac_confdir=`$as_dirname -- "$as_myself" ||
1285 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1286          X"$as_myself" : 'X\(//\)[^/]' \| \
1287          X"$as_myself" : 'X\(//\)$' \| \
1288          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1289 $as_echo X"$as_myself" |
1290     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\/\)[^/].*/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\/\)$/{
1299             s//\1/
1300             q
1301           }
1302           /^X\(\/\).*/{
1303             s//\1/
1304             q
1305           }
1306           s/.*/./; q'`
1307   srcdir=$ac_confdir
1308   if test ! -r "$srcdir/$ac_unique_file"; then
1309     srcdir=..
1310   fi
1311 else
1312   ac_srcdir_defaulted=no
1313 fi
1314 if test ! -r "$srcdir/$ac_unique_file"; then
1315   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1316   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1317 fi
1318 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1319 ac_abs_confdir=`(
1320         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1321         pwd)`
1322 # When building in place, set srcdir=.
1323 if test "$ac_abs_confdir" = "$ac_pwd"; then
1324   srcdir=.
1325 fi
1326 # Remove unnecessary trailing slashes from srcdir.
1327 # Double slashes in file names in object file debugging info
1328 # mess up M-x gdb in Emacs.
1329 case $srcdir in
1330 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1331 esac
1332 for ac_var in $ac_precious_vars; do
1333   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1334   eval ac_env_${ac_var}_value=\$${ac_var}
1335   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1337 done
1338
1339 #
1340 # Report the --help message.
1341 #
1342 if test "$ac_init_help" = "long"; then
1343   # Omit some internal or obsolete options to make the list less imposing.
1344   # This message is too long to be a string in the A/UX 3.1 sh.
1345   cat <<_ACEOF
1346 \`configure' configures this package to adapt to many kinds of systems.
1347
1348 Usage: $0 [OPTION]... [VAR=VALUE]...
1349
1350 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1351 VAR=VALUE.  See below for descriptions of some of the useful variables.
1352
1353 Defaults for the options are specified in brackets.
1354
1355 Configuration:
1356   -h, --help              display this help and exit
1357       --help=short        display options specific to this package
1358       --help=recursive    display the short help of all the included packages
1359   -V, --version           display version information and exit
1360   -q, --quiet, --silent   do not print \`checking ...' messages
1361       --cache-file=FILE   cache test results in FILE [disabled]
1362   -C, --config-cache      alias for \`--cache-file=config.cache'
1363   -n, --no-create         do not create output files
1364       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1365
1366 Installation directories:
1367   --prefix=PREFIX         install architecture-independent files in PREFIX
1368                           [$ac_default_prefix]
1369   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1370                           [PREFIX]
1371
1372 By default, \`make install' will install all the files in
1373 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1374 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1375 for instance \`--prefix=\$HOME'.
1376
1377 For better control, use the options below.
1378
1379 Fine tuning of the installation directories:
1380   --bindir=DIR            user executables [EPREFIX/bin]
1381   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1382   --libexecdir=DIR        program executables [EPREFIX/libexec]
1383   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1384   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1385   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1386   --libdir=DIR            object code libraries [EPREFIX/lib]
1387   --includedir=DIR        C header files [PREFIX/include]
1388   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1389   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1390   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1391   --infodir=DIR           info documentation [DATAROOTDIR/info]
1392   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1393   --mandir=DIR            man documentation [DATAROOTDIR/man]
1394   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1395   --htmldir=DIR           html documentation [DOCDIR]
1396   --dvidir=DIR            dvi documentation [DOCDIR]
1397   --pdfdir=DIR            pdf documentation [DOCDIR]
1398   --psdir=DIR             ps documentation [DOCDIR]
1399 _ACEOF
1400
1401   cat <<\_ACEOF
1402
1403 Program names:
1404   --program-prefix=PREFIX            prepend PREFIX to installed program names
1405   --program-suffix=SUFFIX            append SUFFIX to installed program names
1406   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1407
1408 System types:
1409   --build=BUILD     configure for building on BUILD [guessed]
1410   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1411   --target=TARGET   configure for building compilers for TARGET [HOST]
1412 _ACEOF
1413 fi
1414
1415 if test -n "$ac_init_help"; then
1416
1417   cat <<\_ACEOF
1418
1419 Optional Features:
1420   --disable-option-checking  ignore unrecognized --enable/--with options
1421   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1422   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1423   --enable-plugins        Enable support for plugins
1424   --enable-shared[=PKGS]  build shared libraries [default=yes]
1425   --enable-static[=PKGS]  build static libraries [default=yes]
1426   --enable-fast-install[=PKGS]
1427                           optimize for fast installation [default=yes]
1428   --disable-libtool-lock  avoid locking (might break parallel builds)
1429   --enable-maintainer-mode
1430                           enable make rules and dependencies not useful (and
1431                           sometimes confusing) to the casual installer
1432   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1433                           itself)
1434   --enable-sim-stdio      Specify whether to use stdio for console
1435                           input/output
1436   --enable-sim-trace=opts Enable tracing of simulated programs
1437   --enable-sim-profile=opts
1438                           Enable profiling flags
1439   --enable-sim-assert     Specify whether to perform random assertions
1440   --enable-sim-environment=environment
1441                           Specify mixed, user, virtual or operating
1442                           environment
1443   --enable-sim-inline=inlines
1444                           Specify which functions should be inlined
1445   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1446   --enable-sim-endian=endian
1447                           Specify target byte endian orientation
1448   --enable-sim-alignment=align
1449                           Specify strict, nonstrict or forced alignment of
1450                           memory accesses
1451   --enable-sim-scache=size
1452                           Specify simulator execution cache size
1453   --enable-sim-default-model=model
1454                           Specify default model to simulate
1455   --enable-werror         treat compile warnings as errors
1456   --enable-build-warnings enable build-time compiler warnings if gcc is used
1457   --enable-sim-build-warnings
1458                           enable SIM specific build-time compiler warnings if
1459                           gcc is used
1460   --enable-cgen-maint=DIR build cgen generated files
1461   --enable-sim-hardware=LIST
1462                           Specify the hardware to be included in the build.
1463
1464 Optional Packages:
1465   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1466   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1467   --with-system-zlib      use installed libz
1468   --with-pic              try to use only PIC/non-PIC objects [default=use
1469                           both]
1470   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1471   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1472   --with-bugurl=URL       Direct users to URL to report a bug
1473
1474 Some influential environment variables:
1475   CC          C compiler command
1476   CFLAGS      C compiler flags
1477   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1478               nonstandard directory <lib dir>
1479   LIBS        libraries to pass to the linker, e.g. -l<library>
1480   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1481               you have headers in a nonstandard directory <include dir>
1482   CPP         C preprocessor
1483
1484 Use these variables to override the choices made by `configure' or to help
1485 it to find libraries and programs with nonstandard names/locations.
1486
1487 Report bugs to the package provider.
1488 _ACEOF
1489 ac_status=$?
1490 fi
1491
1492 if test "$ac_init_help" = "recursive"; then
1493   # If there are subdirs, report their specific --help.
1494   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1495     test -d "$ac_dir" ||
1496       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1497       continue
1498     ac_builddir=.
1499
1500 case "$ac_dir" in
1501 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502 *)
1503   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1504   # A ".." for each directory in $ac_dir_suffix.
1505   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1506   case $ac_top_builddir_sub in
1507   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1508   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1509   esac ;;
1510 esac
1511 ac_abs_top_builddir=$ac_pwd
1512 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1513 # for backward compatibility:
1514 ac_top_builddir=$ac_top_build_prefix
1515
1516 case $srcdir in
1517   .)  # We are building in place.
1518     ac_srcdir=.
1519     ac_top_srcdir=$ac_top_builddir_sub
1520     ac_abs_top_srcdir=$ac_pwd ;;
1521   [\\/]* | ?:[\\/]* )  # Absolute name.
1522     ac_srcdir=$srcdir$ac_dir_suffix;
1523     ac_top_srcdir=$srcdir
1524     ac_abs_top_srcdir=$srcdir ;;
1525   *) # Relative name.
1526     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1527     ac_top_srcdir=$ac_top_build_prefix$srcdir
1528     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1529 esac
1530 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1531
1532     cd "$ac_dir" || { ac_status=$?; continue; }
1533     # Check for guested configure.
1534     if test -f "$ac_srcdir/configure.gnu"; then
1535       echo &&
1536       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1537     elif test -f "$ac_srcdir/configure"; then
1538       echo &&
1539       $SHELL "$ac_srcdir/configure" --help=recursive
1540     else
1541       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1542     fi || ac_status=$?
1543     cd "$ac_pwd" || { ac_status=$?; break; }
1544   done
1545 fi
1546
1547 test -n "$ac_init_help" && exit $ac_status
1548 if $ac_init_version; then
1549   cat <<\_ACEOF
1550 configure
1551 generated by GNU Autoconf 2.69
1552
1553 Copyright (C) 2012 Free Software Foundation, Inc.
1554 This configure script is free software; the Free Software Foundation
1555 gives unlimited permission to copy, distribute and modify it.
1556 _ACEOF
1557   exit
1558 fi
1559
1560 ## ------------------------ ##
1561 ## Autoconf initialization. ##
1562 ## ------------------------ ##
1563
1564 # ac_fn_c_try_compile LINENO
1565 # --------------------------
1566 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_c_try_compile ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   rm -f conftest.$ac_objext
1571   if { { ac_try="$ac_compile"
1572 case "(($ac_try" in
1573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574   *) ac_try_echo=$ac_try;;
1575 esac
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578   (eval "$ac_compile") 2>conftest.err
1579   ac_status=$?
1580   if test -s conftest.err; then
1581     grep -v '^ *+' conftest.err >conftest.er1
1582     cat conftest.er1 >&5
1583     mv -f conftest.er1 conftest.err
1584   fi
1585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586   test $ac_status = 0; } && {
1587          test -z "$ac_c_werror_flag" ||
1588          test ! -s conftest.err
1589        } && test -s conftest.$ac_objext; then :
1590   ac_retval=0
1591 else
1592   $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1594
1595         ac_retval=1
1596 fi
1597   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1598   as_fn_set_status $ac_retval
1599
1600 } # ac_fn_c_try_compile
1601
1602 # ac_fn_c_try_cpp LINENO
1603 # ----------------------
1604 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1605 ac_fn_c_try_cpp ()
1606 {
1607   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608   if { { ac_try="$ac_cpp conftest.$ac_ext"
1609 case "(($ac_try" in
1610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611   *) ac_try_echo=$ac_try;;
1612 esac
1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614 $as_echo "$ac_try_echo"; } >&5
1615   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1616   ac_status=$?
1617   if test -s conftest.err; then
1618     grep -v '^ *+' conftest.err >conftest.er1
1619     cat conftest.er1 >&5
1620     mv -f conftest.er1 conftest.err
1621   fi
1622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623   test $ac_status = 0; } > conftest.i && {
1624          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1625          test ! -s conftest.err
1626        }; then :
1627   ac_retval=0
1628 else
1629   $as_echo "$as_me: failed program was:" >&5
1630 sed 's/^/| /' conftest.$ac_ext >&5
1631
1632     ac_retval=1
1633 fi
1634   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1635   as_fn_set_status $ac_retval
1636
1637 } # ac_fn_c_try_cpp
1638
1639 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1640 # -------------------------------------------------------
1641 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1642 # the include files in INCLUDES and setting the cache variable VAR
1643 # accordingly.
1644 ac_fn_c_check_header_mongrel ()
1645 {
1646   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647   if eval \${$3+:} false; then :
1648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1649 $as_echo_n "checking for $2... " >&6; }
1650 if eval \${$3+:} false; then :
1651   $as_echo_n "(cached) " >&6
1652 fi
1653 eval ac_res=\$$3
1654                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1655 $as_echo "$ac_res" >&6; }
1656 else
1657   # Is the header compilable?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1659 $as_echo_n "checking $2 usability... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 $4
1663 #include <$2>
1664 _ACEOF
1665 if ac_fn_c_try_compile "$LINENO"; then :
1666   ac_header_compiler=yes
1667 else
1668   ac_header_compiler=no
1669 fi
1670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1672 $as_echo "$ac_header_compiler" >&6; }
1673
1674 # Is the header present?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1676 $as_echo_n "checking $2 presence... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h.  */
1679 #include <$2>
1680 _ACEOF
1681 if ac_fn_c_try_cpp "$LINENO"; then :
1682   ac_header_preproc=yes
1683 else
1684   ac_header_preproc=no
1685 fi
1686 rm -f conftest.err conftest.i conftest.$ac_ext
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1688 $as_echo "$ac_header_preproc" >&6; }
1689
1690 # So?  What about this header?
1691 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1692   yes:no: )
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1694 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1696 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697     ;;
1698   no:yes:* )
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1700 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1702 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1704 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1706 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1708 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1709     ;;
1710 esac
1711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712 $as_echo_n "checking for $2... " >&6; }
1713 if eval \${$3+:} false; then :
1714   $as_echo_n "(cached) " >&6
1715 else
1716   eval "$3=\$ac_header_compiler"
1717 fi
1718 eval ac_res=\$$3
1719                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1720 $as_echo "$ac_res" >&6; }
1721 fi
1722   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723
1724 } # ac_fn_c_check_header_mongrel
1725
1726 # ac_fn_c_try_run LINENO
1727 # ----------------------
1728 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1729 # that executables *can* be run.
1730 ac_fn_c_try_run ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   if { { ac_try="$ac_link"
1734 case "(($ac_try" in
1735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736   *) ac_try_echo=$ac_try;;
1737 esac
1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739 $as_echo "$ac_try_echo"; } >&5
1740   (eval "$ac_link") 2>&5
1741   ac_status=$?
1742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1744   { { case "(($ac_try" in
1745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746   *) ac_try_echo=$ac_try;;
1747 esac
1748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749 $as_echo "$ac_try_echo"; } >&5
1750   (eval "$ac_try") 2>&5
1751   ac_status=$?
1752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1753   test $ac_status = 0; }; }; then :
1754   ac_retval=0
1755 else
1756   $as_echo "$as_me: program exited with status $ac_status" >&5
1757        $as_echo "$as_me: failed program was:" >&5
1758 sed 's/^/| /' conftest.$ac_ext >&5
1759
1760        ac_retval=$ac_status
1761 fi
1762   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1763   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1764   as_fn_set_status $ac_retval
1765
1766 } # ac_fn_c_try_run
1767
1768 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1769 # -------------------------------------------------------
1770 # Tests whether HEADER exists and can be compiled using the include files in
1771 # INCLUDES, setting the cache variable VAR accordingly.
1772 ac_fn_c_check_header_compile ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1776 $as_echo_n "checking for $2... " >&6; }
1777 if eval \${$3+:} false; then :
1778   $as_echo_n "(cached) " >&6
1779 else
1780   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1781 /* end confdefs.h.  */
1782 $4
1783 #include <$2>
1784 _ACEOF
1785 if ac_fn_c_try_compile "$LINENO"; then :
1786   eval "$3=yes"
1787 else
1788   eval "$3=no"
1789 fi
1790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1791 fi
1792 eval ac_res=\$$3
1793                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1796
1797 } # ac_fn_c_check_header_compile
1798
1799 # ac_fn_c_try_link LINENO
1800 # -----------------------
1801 # Try to link conftest.$ac_ext, and return whether this succeeded.
1802 ac_fn_c_try_link ()
1803 {
1804   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805   rm -f conftest.$ac_objext conftest$ac_exeext
1806   if { { ac_try="$ac_link"
1807 case "(($ac_try" in
1808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1809   *) ac_try_echo=$ac_try;;
1810 esac
1811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1812 $as_echo "$ac_try_echo"; } >&5
1813   (eval "$ac_link") 2>conftest.err
1814   ac_status=$?
1815   if test -s conftest.err; then
1816     grep -v '^ *+' conftest.err >conftest.er1
1817     cat conftest.er1 >&5
1818     mv -f conftest.er1 conftest.err
1819   fi
1820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821   test $ac_status = 0; } && {
1822          test -z "$ac_c_werror_flag" ||
1823          test ! -s conftest.err
1824        } && test -s conftest$ac_exeext && {
1825          test "$cross_compiling" = yes ||
1826          test -x conftest$ac_exeext
1827        }; then :
1828   ac_retval=0
1829 else
1830   $as_echo "$as_me: failed program was:" >&5
1831 sed 's/^/| /' conftest.$ac_ext >&5
1832
1833         ac_retval=1
1834 fi
1835   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1836   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1837   # interfere with the next link command; also delete a directory that is
1838   # left behind by Apple's compiler.  We do this before executing the actions.
1839   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1840   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1841   as_fn_set_status $ac_retval
1842
1843 } # ac_fn_c_try_link
1844
1845 # ac_fn_c_check_func LINENO FUNC VAR
1846 # ----------------------------------
1847 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1848 ac_fn_c_check_func ()
1849 {
1850   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1852 $as_echo_n "checking for $2... " >&6; }
1853 if eval \${$3+:} false; then :
1854   $as_echo_n "(cached) " >&6
1855 else
1856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857 /* end confdefs.h.  */
1858 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1859    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1860 #define $2 innocuous_$2
1861
1862 /* System header to define __stub macros and hopefully few prototypes,
1863     which can conflict with char $2 (); below.
1864     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1865     <limits.h> exists even on freestanding compilers.  */
1866
1867 #ifdef __STDC__
1868 # include <limits.h>
1869 #else
1870 # include <assert.h>
1871 #endif
1872
1873 #undef $2
1874
1875 /* Override any GCC internal prototype to avoid an error.
1876    Use char because int might match the return type of a GCC
1877    builtin and then its argument prototype would still apply.  */
1878 #ifdef __cplusplus
1879 extern "C"
1880 #endif
1881 char $2 ();
1882 /* The GNU C library defines this for functions which it implements
1883     to always fail with ENOSYS.  Some functions are actually named
1884     something starting with __ and the normal name is an alias.  */
1885 #if defined __stub_$2 || defined __stub___$2
1886 choke me
1887 #endif
1888
1889 int
1890 main ()
1891 {
1892 return $2 ();
1893   ;
1894   return 0;
1895 }
1896 _ACEOF
1897 if ac_fn_c_try_link "$LINENO"; then :
1898   eval "$3=yes"
1899 else
1900   eval "$3=no"
1901 fi
1902 rm -f core conftest.err conftest.$ac_objext \
1903     conftest$ac_exeext conftest.$ac_ext
1904 fi
1905 eval ac_res=\$$3
1906                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1907 $as_echo "$ac_res" >&6; }
1908   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1909
1910 } # ac_fn_c_check_func
1911 cat >config.log <<_ACEOF
1912 This file contains any messages produced by compilers while
1913 running configure, to aid debugging if configure makes a mistake.
1914
1915 It was created by $as_me, which was
1916 generated by GNU Autoconf 2.69.  Invocation command line was
1917
1918   $ $0 $@
1919
1920 _ACEOF
1921 exec 5>>config.log
1922 {
1923 cat <<_ASUNAME
1924 ## --------- ##
1925 ## Platform. ##
1926 ## --------- ##
1927
1928 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1929 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1930 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1931 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1932 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1933
1934 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1935 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1936
1937 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1938 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1939 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1940 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1941 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1942 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1943 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1944
1945 _ASUNAME
1946
1947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1948 for as_dir in $PATH
1949 do
1950   IFS=$as_save_IFS
1951   test -z "$as_dir" && as_dir=.
1952     $as_echo "PATH: $as_dir"
1953   done
1954 IFS=$as_save_IFS
1955
1956 } >&5
1957
1958 cat >&5 <<_ACEOF
1959
1960
1961 ## ----------- ##
1962 ## Core tests. ##
1963 ## ----------- ##
1964
1965 _ACEOF
1966
1967
1968 # Keep a trace of the command line.
1969 # Strip out --no-create and --no-recursion so they do not pile up.
1970 # Strip out --silent because we don't want to record it for future runs.
1971 # Also quote any args containing shell meta-characters.
1972 # Make two passes to allow for proper duplicate-argument suppression.
1973 ac_configure_args=
1974 ac_configure_args0=
1975 ac_configure_args1=
1976 ac_must_keep_next=false
1977 for ac_pass in 1 2
1978 do
1979   for ac_arg
1980   do
1981     case $ac_arg in
1982     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1983     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1984     | -silent | --silent | --silen | --sile | --sil)
1985       continue ;;
1986     *\'*)
1987       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1988     esac
1989     case $ac_pass in
1990     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1991     2)
1992       as_fn_append ac_configure_args1 " '$ac_arg'"
1993       if test $ac_must_keep_next = true; then
1994         ac_must_keep_next=false # Got value, back to normal.
1995       else
1996         case $ac_arg in
1997           *=* | --config-cache | -C | -disable-* | --disable-* \
1998           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1999           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2000           | -with-* | --with-* | -without-* | --without-* | --x)
2001             case "$ac_configure_args0 " in
2002               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2003             esac
2004             ;;
2005           -* ) ac_must_keep_next=true ;;
2006         esac
2007       fi
2008       as_fn_append ac_configure_args " '$ac_arg'"
2009       ;;
2010     esac
2011   done
2012 done
2013 { ac_configure_args0=; unset ac_configure_args0;}
2014 { ac_configure_args1=; unset ac_configure_args1;}
2015
2016 # When interrupted or exit'd, cleanup temporary files, and complete
2017 # config.log.  We remove comments because anyway the quotes in there
2018 # would cause problems or look ugly.
2019 # WARNING: Use '\'' to represent an apostrophe within the trap.
2020 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2021 trap 'exit_status=$?
2022   # Save into config.log some information that might help in debugging.
2023   {
2024     echo
2025
2026     $as_echo "## ---------------- ##
2027 ## Cache variables. ##
2028 ## ---------------- ##"
2029     echo
2030     # The following way of writing the cache mishandles newlines in values,
2031 (
2032   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2033     eval ac_val=\$$ac_var
2034     case $ac_val in #(
2035     *${as_nl}*)
2036       case $ac_var in #(
2037       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2038 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2039       esac
2040       case $ac_var in #(
2041       _ | IFS | as_nl) ;; #(
2042       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2043       *) { eval $ac_var=; unset $ac_var;} ;;
2044       esac ;;
2045     esac
2046   done
2047   (set) 2>&1 |
2048     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2049     *${as_nl}ac_space=\ *)
2050       sed -n \
2051         "s/'\''/'\''\\\\'\'''\''/g;
2052           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2053       ;; #(
2054     *)
2055       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2056       ;;
2057     esac |
2058     sort
2059 )
2060     echo
2061
2062     $as_echo "## ----------------- ##
2063 ## Output variables. ##
2064 ## ----------------- ##"
2065     echo
2066     for ac_var in $ac_subst_vars
2067     do
2068       eval ac_val=\$$ac_var
2069       case $ac_val in
2070       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2071       esac
2072       $as_echo "$ac_var='\''$ac_val'\''"
2073     done | sort
2074     echo
2075
2076     if test -n "$ac_subst_files"; then
2077       $as_echo "## ------------------- ##
2078 ## File substitutions. ##
2079 ## ------------------- ##"
2080       echo
2081       for ac_var in $ac_subst_files
2082       do
2083         eval ac_val=\$$ac_var
2084         case $ac_val in
2085         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2086         esac
2087         $as_echo "$ac_var='\''$ac_val'\''"
2088       done | sort
2089       echo
2090     fi
2091
2092     if test -s confdefs.h; then
2093       $as_echo "## ----------- ##
2094 ## confdefs.h. ##
2095 ## ----------- ##"
2096       echo
2097       cat confdefs.h
2098       echo
2099     fi
2100     test "$ac_signal" != 0 &&
2101       $as_echo "$as_me: caught signal $ac_signal"
2102     $as_echo "$as_me: exit $exit_status"
2103   } >&5
2104   rm -f core *.core core.conftest.* &&
2105     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2106     exit $exit_status
2107 ' 0
2108 for ac_signal in 1 2 13 15; do
2109   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2110 done
2111 ac_signal=0
2112
2113 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2114 rm -f -r conftest* confdefs.h
2115
2116 $as_echo "/* confdefs.h */" > confdefs.h
2117
2118 # Predefined preprocessor variables.
2119
2120 cat >>confdefs.h <<_ACEOF
2121 #define PACKAGE_NAME "$PACKAGE_NAME"
2122 _ACEOF
2123
2124 cat >>confdefs.h <<_ACEOF
2125 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2126 _ACEOF
2127
2128 cat >>confdefs.h <<_ACEOF
2129 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2130 _ACEOF
2131
2132 cat >>confdefs.h <<_ACEOF
2133 #define PACKAGE_STRING "$PACKAGE_STRING"
2134 _ACEOF
2135
2136 cat >>confdefs.h <<_ACEOF
2137 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2138 _ACEOF
2139
2140 cat >>confdefs.h <<_ACEOF
2141 #define PACKAGE_URL "$PACKAGE_URL"
2142 _ACEOF
2143
2144
2145 # Let the site file select an alternate cache file if it wants to.
2146 # Prefer an explicitly selected file to automatically selected ones.
2147 ac_site_file1=NONE
2148 ac_site_file2=NONE
2149 if test -n "$CONFIG_SITE"; then
2150   # We do not want a PATH search for config.site.
2151   case $CONFIG_SITE in #((
2152     -*)  ac_site_file1=./$CONFIG_SITE;;
2153     */*) ac_site_file1=$CONFIG_SITE;;
2154     *)   ac_site_file1=./$CONFIG_SITE;;
2155   esac
2156 elif test "x$prefix" != xNONE; then
2157   ac_site_file1=$prefix/share/config.site
2158   ac_site_file2=$prefix/etc/config.site
2159 else
2160   ac_site_file1=$ac_default_prefix/share/config.site
2161   ac_site_file2=$ac_default_prefix/etc/config.site
2162 fi
2163 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2164 do
2165   test "x$ac_site_file" = xNONE && continue
2166   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2167     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2168 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2169     sed 's/^/| /' "$ac_site_file" >&5
2170     . "$ac_site_file" \
2171       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2172 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2173 as_fn_error $? "failed to load site script $ac_site_file
2174 See \`config.log' for more details" "$LINENO" 5; }
2175   fi
2176 done
2177
2178 if test -r "$cache_file"; then
2179   # Some versions of bash will fail to source /dev/null (special files
2180   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2181   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2182     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2183 $as_echo "$as_me: loading cache $cache_file" >&6;}
2184     case $cache_file in
2185       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2186       *)                      . "./$cache_file";;
2187     esac
2188   fi
2189 else
2190   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2191 $as_echo "$as_me: creating cache $cache_file" >&6;}
2192   >$cache_file
2193 fi
2194
2195 # Check that the precious variables saved in the cache have kept the same
2196 # value.
2197 ac_cache_corrupted=false
2198 for ac_var in $ac_precious_vars; do
2199   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2200   eval ac_new_set=\$ac_env_${ac_var}_set
2201   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2202   eval ac_new_val=\$ac_env_${ac_var}_value
2203   case $ac_old_set,$ac_new_set in
2204     set,)
2205       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2206 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2207       ac_cache_corrupted=: ;;
2208     ,set)
2209       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2210 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2211       ac_cache_corrupted=: ;;
2212     ,);;
2213     *)
2214       if test "x$ac_old_val" != "x$ac_new_val"; then
2215         # differences in whitespace do not lead to failure.
2216         ac_old_val_w=`echo x $ac_old_val`
2217         ac_new_val_w=`echo x $ac_new_val`
2218         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2219           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2220 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2221           ac_cache_corrupted=:
2222         else
2223           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2224 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2225           eval $ac_var=\$ac_old_val
2226         fi
2227         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2228 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2229         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2230 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2231       fi;;
2232   esac
2233   # Pass precious variables to config.status.
2234   if test "$ac_new_set" = set; then
2235     case $ac_new_val in
2236     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2237     *) ac_arg=$ac_var=$ac_new_val ;;
2238     esac
2239     case " $ac_configure_args " in
2240       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2241       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2242     esac
2243   fi
2244 done
2245 if $ac_cache_corrupted; then
2246   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2247 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2248   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2249 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2250   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2251 fi
2252 ## -------------------- ##
2253 ## Main body of script. ##
2254 ## -------------------- ##
2255
2256 ac_ext=c
2257 ac_cpp='$CPP $CPPFLAGS'
2258 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2259 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2260 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2261
2262
2263
2264
2265
2266
2267
2268 ac_aux_dir=
2269 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2270   if test -f "$ac_dir/install-sh"; then
2271     ac_aux_dir=$ac_dir
2272     ac_install_sh="$ac_aux_dir/install-sh -c"
2273     break
2274   elif test -f "$ac_dir/install.sh"; then
2275     ac_aux_dir=$ac_dir
2276     ac_install_sh="$ac_aux_dir/install.sh -c"
2277     break
2278   elif test -f "$ac_dir/shtool"; then
2279     ac_aux_dir=$ac_dir
2280     ac_install_sh="$ac_aux_dir/shtool install -c"
2281     break
2282   fi
2283 done
2284 if test -z "$ac_aux_dir"; then
2285   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2286 fi
2287
2288 # These three variables are undocumented and unsupported,
2289 # and are intended to be withdrawn in a future Autoconf release.
2290 # They can cause serious problems if a builder's source tree is in a directory
2291 # whose full name contains unusual characters.
2292 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2293 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2294 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2295
2296
2297 # Make sure we can run config.sub.
2298 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2299   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2300
2301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2302 $as_echo_n "checking build system type... " >&6; }
2303 if ${ac_cv_build+:} false; then :
2304   $as_echo_n "(cached) " >&6
2305 else
2306   ac_build_alias=$build_alias
2307 test "x$ac_build_alias" = x &&
2308   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2309 test "x$ac_build_alias" = x &&
2310   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2311 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2312   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2313
2314 fi
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2316 $as_echo "$ac_cv_build" >&6; }
2317 case $ac_cv_build in
2318 *-*-*) ;;
2319 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2320 esac
2321 build=$ac_cv_build
2322 ac_save_IFS=$IFS; IFS='-'
2323 set x $ac_cv_build
2324 shift
2325 build_cpu=$1
2326 build_vendor=$2
2327 shift; shift
2328 # Remember, the first character of IFS is used to create $*,
2329 # except with old shells:
2330 build_os=$*
2331 IFS=$ac_save_IFS
2332 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2333
2334
2335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2336 $as_echo_n "checking host system type... " >&6; }
2337 if ${ac_cv_host+:} false; then :
2338   $as_echo_n "(cached) " >&6
2339 else
2340   if test "x$host_alias" = x; then
2341   ac_cv_host=$ac_cv_build
2342 else
2343   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2344     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2345 fi
2346
2347 fi
2348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2349 $as_echo "$ac_cv_host" >&6; }
2350 case $ac_cv_host in
2351 *-*-*) ;;
2352 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2353 esac
2354 host=$ac_cv_host
2355 ac_save_IFS=$IFS; IFS='-'
2356 set x $ac_cv_host
2357 shift
2358 host_cpu=$1
2359 host_vendor=$2
2360 shift; shift
2361 # Remember, the first character of IFS is used to create $*,
2362 # except with old shells:
2363 host_os=$*
2364 IFS=$ac_save_IFS
2365 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2366
2367
2368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2369 $as_echo_n "checking target system type... " >&6; }
2370 if ${ac_cv_target+:} false; then :
2371   $as_echo_n "(cached) " >&6
2372 else
2373   if test "x$target_alias" = x; then
2374   ac_cv_target=$ac_cv_host
2375 else
2376   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2377     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2378 fi
2379
2380 fi
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2382 $as_echo "$ac_cv_target" >&6; }
2383 case $ac_cv_target in
2384 *-*-*) ;;
2385 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2386 esac
2387 target=$ac_cv_target
2388 ac_save_IFS=$IFS; IFS='-'
2389 set x $ac_cv_target
2390 shift
2391 target_cpu=$1
2392 target_vendor=$2
2393 shift; shift
2394 # Remember, the first character of IFS is used to create $*,
2395 # except with old shells:
2396 target_os=$*
2397 IFS=$ac_save_IFS
2398 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2399
2400
2401 # The aliases save the names the user supplied, while $host etc.
2402 # will get canonicalized.
2403 test -n "$target_alias" &&
2404   test "$program_prefix$program_suffix$program_transform_name" = \
2405     NONENONEs,x,x, &&
2406   program_prefix=${target_alias}-
2407 ac_ext=c
2408 ac_cpp='$CPP $CPPFLAGS'
2409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2412 if test -n "$ac_tool_prefix"; then
2413   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2414 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2416 $as_echo_n "checking for $ac_word... " >&6; }
2417 if ${ac_cv_prog_CC+:} false; then :
2418   $as_echo_n "(cached) " >&6
2419 else
2420   if test -n "$CC"; then
2421   ac_cv_prog_CC="$CC" # Let the user override the test.
2422 else
2423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2424 for as_dir in $PATH
2425 do
2426   IFS=$as_save_IFS
2427   test -z "$as_dir" && as_dir=.
2428     for ac_exec_ext in '' $ac_executable_extensions; do
2429   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2430     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2432     break 2
2433   fi
2434 done
2435   done
2436 IFS=$as_save_IFS
2437
2438 fi
2439 fi
2440 CC=$ac_cv_prog_CC
2441 if test -n "$CC"; then
2442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2443 $as_echo "$CC" >&6; }
2444 else
2445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2446 $as_echo "no" >&6; }
2447 fi
2448
2449
2450 fi
2451 if test -z "$ac_cv_prog_CC"; then
2452   ac_ct_CC=$CC
2453   # Extract the first word of "gcc", so it can be a program name with args.
2454 set dummy gcc; ac_word=$2
2455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2456 $as_echo_n "checking for $ac_word... " >&6; }
2457 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2458   $as_echo_n "(cached) " >&6
2459 else
2460   if test -n "$ac_ct_CC"; then
2461   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2462 else
2463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2464 for as_dir in $PATH
2465 do
2466   IFS=$as_save_IFS
2467   test -z "$as_dir" && as_dir=.
2468     for ac_exec_ext in '' $ac_executable_extensions; do
2469   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2470     ac_cv_prog_ac_ct_CC="gcc"
2471     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2472     break 2
2473   fi
2474 done
2475   done
2476 IFS=$as_save_IFS
2477
2478 fi
2479 fi
2480 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2481 if test -n "$ac_ct_CC"; then
2482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2483 $as_echo "$ac_ct_CC" >&6; }
2484 else
2485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2486 $as_echo "no" >&6; }
2487 fi
2488
2489   if test "x$ac_ct_CC" = x; then
2490     CC=""
2491   else
2492     case $cross_compiling:$ac_tool_warned in
2493 yes:)
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2495 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2496 ac_tool_warned=yes ;;
2497 esac
2498     CC=$ac_ct_CC
2499   fi
2500 else
2501   CC="$ac_cv_prog_CC"
2502 fi
2503
2504 if test -z "$CC"; then
2505           if test -n "$ac_tool_prefix"; then
2506     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2507 set dummy ${ac_tool_prefix}cc; ac_word=$2
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2509 $as_echo_n "checking for $ac_word... " >&6; }
2510 if ${ac_cv_prog_CC+:} false; then :
2511   $as_echo_n "(cached) " >&6
2512 else
2513   if test -n "$CC"; then
2514   ac_cv_prog_CC="$CC" # Let the user override the test.
2515 else
2516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2517 for as_dir in $PATH
2518 do
2519   IFS=$as_save_IFS
2520   test -z "$as_dir" && as_dir=.
2521     for ac_exec_ext in '' $ac_executable_extensions; do
2522   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2523     ac_cv_prog_CC="${ac_tool_prefix}cc"
2524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2525     break 2
2526   fi
2527 done
2528   done
2529 IFS=$as_save_IFS
2530
2531 fi
2532 fi
2533 CC=$ac_cv_prog_CC
2534 if test -n "$CC"; then
2535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2536 $as_echo "$CC" >&6; }
2537 else
2538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2539 $as_echo "no" >&6; }
2540 fi
2541
2542
2543   fi
2544 fi
2545 if test -z "$CC"; then
2546   # Extract the first word of "cc", so it can be a program name with args.
2547 set dummy cc; ac_word=$2
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2549 $as_echo_n "checking for $ac_word... " >&6; }
2550 if ${ac_cv_prog_CC+:} false; then :
2551   $as_echo_n "(cached) " >&6
2552 else
2553   if test -n "$CC"; then
2554   ac_cv_prog_CC="$CC" # Let the user override the test.
2555 else
2556   ac_prog_rejected=no
2557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2558 for as_dir in $PATH
2559 do
2560   IFS=$as_save_IFS
2561   test -z "$as_dir" && as_dir=.
2562     for ac_exec_ext in '' $ac_executable_extensions; do
2563   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2564     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2565        ac_prog_rejected=yes
2566        continue
2567      fi
2568     ac_cv_prog_CC="cc"
2569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2570     break 2
2571   fi
2572 done
2573   done
2574 IFS=$as_save_IFS
2575
2576 if test $ac_prog_rejected = yes; then
2577   # We found a bogon in the path, so make sure we never use it.
2578   set dummy $ac_cv_prog_CC
2579   shift
2580   if test $# != 0; then
2581     # We chose a different compiler from the bogus one.
2582     # However, it has the same basename, so the bogon will be chosen
2583     # first if we set CC to just the basename; use the full file name.
2584     shift
2585     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2586   fi
2587 fi
2588 fi
2589 fi
2590 CC=$ac_cv_prog_CC
2591 if test -n "$CC"; then
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2593 $as_echo "$CC" >&6; }
2594 else
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2596 $as_echo "no" >&6; }
2597 fi
2598
2599
2600 fi
2601 if test -z "$CC"; then
2602   if test -n "$ac_tool_prefix"; then
2603   for ac_prog in cl.exe
2604   do
2605     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2606 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2608 $as_echo_n "checking for $ac_word... " >&6; }
2609 if ${ac_cv_prog_CC+:} false; then :
2610   $as_echo_n "(cached) " >&6
2611 else
2612   if test -n "$CC"; then
2613   ac_cv_prog_CC="$CC" # Let the user override the test.
2614 else
2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2616 for as_dir in $PATH
2617 do
2618   IFS=$as_save_IFS
2619   test -z "$as_dir" && as_dir=.
2620     for ac_exec_ext in '' $ac_executable_extensions; do
2621   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2622     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2623     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2624     break 2
2625   fi
2626 done
2627   done
2628 IFS=$as_save_IFS
2629
2630 fi
2631 fi
2632 CC=$ac_cv_prog_CC
2633 if test -n "$CC"; then
2634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2635 $as_echo "$CC" >&6; }
2636 else
2637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2638 $as_echo "no" >&6; }
2639 fi
2640
2641
2642     test -n "$CC" && break
2643   done
2644 fi
2645 if test -z "$CC"; then
2646   ac_ct_CC=$CC
2647   for ac_prog in cl.exe
2648 do
2649   # Extract the first word of "$ac_prog", so it can be a program name with args.
2650 set dummy $ac_prog; ac_word=$2
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2652 $as_echo_n "checking for $ac_word... " >&6; }
2653 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2654   $as_echo_n "(cached) " >&6
2655 else
2656   if test -n "$ac_ct_CC"; then
2657   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2658 else
2659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2660 for as_dir in $PATH
2661 do
2662   IFS=$as_save_IFS
2663   test -z "$as_dir" && as_dir=.
2664     for ac_exec_ext in '' $ac_executable_extensions; do
2665   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2666     ac_cv_prog_ac_ct_CC="$ac_prog"
2667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2668     break 2
2669   fi
2670 done
2671   done
2672 IFS=$as_save_IFS
2673
2674 fi
2675 fi
2676 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2677 if test -n "$ac_ct_CC"; then
2678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2679 $as_echo "$ac_ct_CC" >&6; }
2680 else
2681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2682 $as_echo "no" >&6; }
2683 fi
2684
2685
2686   test -n "$ac_ct_CC" && break
2687 done
2688
2689   if test "x$ac_ct_CC" = x; then
2690     CC=""
2691   else
2692     case $cross_compiling:$ac_tool_warned in
2693 yes:)
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2695 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2696 ac_tool_warned=yes ;;
2697 esac
2698     CC=$ac_ct_CC
2699   fi
2700 fi
2701
2702 fi
2703
2704
2705 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2706 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2707 as_fn_error $? "no acceptable C compiler found in \$PATH
2708 See \`config.log' for more details" "$LINENO" 5; }
2709
2710 # Provide some information about the compiler.
2711 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2712 set X $ac_compile
2713 ac_compiler=$2
2714 for ac_option in --version -v -V -qversion; do
2715   { { ac_try="$ac_compiler $ac_option >&5"
2716 case "(($ac_try" in
2717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2718   *) ac_try_echo=$ac_try;;
2719 esac
2720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2721 $as_echo "$ac_try_echo"; } >&5
2722   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2723   ac_status=$?
2724   if test -s conftest.err; then
2725     sed '10a\
2726 ... rest of stderr output deleted ...
2727          10q' conftest.err >conftest.er1
2728     cat conftest.er1 >&5
2729   fi
2730   rm -f conftest.er1 conftest.err
2731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2732   test $ac_status = 0; }
2733 done
2734
2735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2736 /* end confdefs.h.  */
2737
2738 int
2739 main ()
2740 {
2741
2742   ;
2743   return 0;
2744 }
2745 _ACEOF
2746 ac_clean_files_save=$ac_clean_files
2747 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2748 # Try to create an executable without -o first, disregard a.out.
2749 # It will help us diagnose broken compilers, and finding out an intuition
2750 # of exeext.
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2752 $as_echo_n "checking whether the C compiler works... " >&6; }
2753 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2754
2755 # The possible output files:
2756 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2757
2758 ac_rmfiles=
2759 for ac_file in $ac_files
2760 do
2761   case $ac_file in
2762     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2763     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2764   esac
2765 done
2766 rm -f $ac_rmfiles
2767
2768 if { { ac_try="$ac_link_default"
2769 case "(($ac_try" in
2770   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2771   *) ac_try_echo=$ac_try;;
2772 esac
2773 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2774 $as_echo "$ac_try_echo"; } >&5
2775   (eval "$ac_link_default") 2>&5
2776   ac_status=$?
2777   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2778   test $ac_status = 0; }; then :
2779   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2780 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2781 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2782 # so that the user can short-circuit this test for compilers unknown to
2783 # Autoconf.
2784 for ac_file in $ac_files ''
2785 do
2786   test -f "$ac_file" || continue
2787   case $ac_file in
2788     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2789         ;;
2790     [ab].out )
2791         # We found the default executable, but exeext='' is most
2792         # certainly right.
2793         break;;
2794     *.* )
2795         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2796         then :; else
2797            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2798         fi
2799         # We set ac_cv_exeext here because the later test for it is not
2800         # safe: cross compilers may not add the suffix if given an `-o'
2801         # argument, so we may need to know it at that point already.
2802         # Even if this section looks crufty: it has the advantage of
2803         # actually working.
2804         break;;
2805     * )
2806         break;;
2807   esac
2808 done
2809 test "$ac_cv_exeext" = no && ac_cv_exeext=
2810
2811 else
2812   ac_file=''
2813 fi
2814 if test -z "$ac_file"; then :
2815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2816 $as_echo "no" >&6; }
2817 $as_echo "$as_me: failed program was:" >&5
2818 sed 's/^/| /' conftest.$ac_ext >&5
2819
2820 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2822 as_fn_error 77 "C compiler cannot create executables
2823 See \`config.log' for more details" "$LINENO" 5; }
2824 else
2825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2826 $as_echo "yes" >&6; }
2827 fi
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2829 $as_echo_n "checking for C compiler default output file name... " >&6; }
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2831 $as_echo "$ac_file" >&6; }
2832 ac_exeext=$ac_cv_exeext
2833
2834 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2835 ac_clean_files=$ac_clean_files_save
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2837 $as_echo_n "checking for suffix of executables... " >&6; }
2838 if { { ac_try="$ac_link"
2839 case "(($ac_try" in
2840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2841   *) ac_try_echo=$ac_try;;
2842 esac
2843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2844 $as_echo "$ac_try_echo"; } >&5
2845   (eval "$ac_link") 2>&5
2846   ac_status=$?
2847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2848   test $ac_status = 0; }; then :
2849   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2850 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2851 # work properly (i.e., refer to `conftest.exe'), while it won't with
2852 # `rm'.
2853 for ac_file in conftest.exe conftest conftest.*; do
2854   test -f "$ac_file" || continue
2855   case $ac_file in
2856     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2857     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2858           break;;
2859     * ) break;;
2860   esac
2861 done
2862 else
2863   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2864 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2865 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2866 See \`config.log' for more details" "$LINENO" 5; }
2867 fi
2868 rm -f conftest conftest$ac_cv_exeext
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2870 $as_echo "$ac_cv_exeext" >&6; }
2871
2872 rm -f conftest.$ac_ext
2873 EXEEXT=$ac_cv_exeext
2874 ac_exeext=$EXEEXT
2875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2876 /* end confdefs.h.  */
2877 #include <stdio.h>
2878 int
2879 main ()
2880 {
2881 FILE *f = fopen ("conftest.out", "w");
2882  return ferror (f) || fclose (f) != 0;
2883
2884   ;
2885   return 0;
2886 }
2887 _ACEOF
2888 ac_clean_files="$ac_clean_files conftest.out"
2889 # Check that the compiler produces executables we can run.  If not, either
2890 # the compiler is broken, or we cross compile.
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2892 $as_echo_n "checking whether we are cross compiling... " >&6; }
2893 if test "$cross_compiling" != yes; then
2894   { { ac_try="$ac_link"
2895 case "(($ac_try" in
2896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2897   *) ac_try_echo=$ac_try;;
2898 esac
2899 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2900 $as_echo "$ac_try_echo"; } >&5
2901   (eval "$ac_link") 2>&5
2902   ac_status=$?
2903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2904   test $ac_status = 0; }
2905   if { ac_try='./conftest$ac_cv_exeext'
2906   { { case "(($ac_try" in
2907   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2908   *) ac_try_echo=$ac_try;;
2909 esac
2910 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2911 $as_echo "$ac_try_echo"; } >&5
2912   (eval "$ac_try") 2>&5
2913   ac_status=$?
2914   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2915   test $ac_status = 0; }; }; then
2916     cross_compiling=no
2917   else
2918     if test "$cross_compiling" = maybe; then
2919         cross_compiling=yes
2920     else
2921         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2922 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2923 as_fn_error $? "cannot run C compiled programs.
2924 If you meant to cross compile, use \`--host'.
2925 See \`config.log' for more details" "$LINENO" 5; }
2926     fi
2927   fi
2928 fi
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2930 $as_echo "$cross_compiling" >&6; }
2931
2932 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2933 ac_clean_files=$ac_clean_files_save
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2935 $as_echo_n "checking for suffix of object files... " >&6; }
2936 if ${ac_cv_objext+:} false; then :
2937   $as_echo_n "(cached) " >&6
2938 else
2939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2940 /* end confdefs.h.  */
2941
2942 int
2943 main ()
2944 {
2945
2946   ;
2947   return 0;
2948 }
2949 _ACEOF
2950 rm -f conftest.o conftest.obj
2951 if { { ac_try="$ac_compile"
2952 case "(($ac_try" in
2953   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2954   *) ac_try_echo=$ac_try;;
2955 esac
2956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2957 $as_echo "$ac_try_echo"; } >&5
2958   (eval "$ac_compile") 2>&5
2959   ac_status=$?
2960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2961   test $ac_status = 0; }; then :
2962   for ac_file in conftest.o conftest.obj conftest.*; do
2963   test -f "$ac_file" || continue;
2964   case $ac_file in
2965     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2966     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2967        break;;
2968   esac
2969 done
2970 else
2971   $as_echo "$as_me: failed program was:" >&5
2972 sed 's/^/| /' conftest.$ac_ext >&5
2973
2974 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2975 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2976 as_fn_error $? "cannot compute suffix of object files: cannot compile
2977 See \`config.log' for more details" "$LINENO" 5; }
2978 fi
2979 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2980 fi
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2982 $as_echo "$ac_cv_objext" >&6; }
2983 OBJEXT=$ac_cv_objext
2984 ac_objext=$OBJEXT
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2986 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2987 if ${ac_cv_c_compiler_gnu+:} false; then :
2988   $as_echo_n "(cached) " >&6
2989 else
2990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2991 /* end confdefs.h.  */
2992
2993 int
2994 main ()
2995 {
2996 #ifndef __GNUC__
2997        choke me
2998 #endif
2999
3000   ;
3001   return 0;
3002 }
3003 _ACEOF
3004 if ac_fn_c_try_compile "$LINENO"; then :
3005   ac_compiler_gnu=yes
3006 else
3007   ac_compiler_gnu=no
3008 fi
3009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3010 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3011
3012 fi
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3014 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3015 if test $ac_compiler_gnu = yes; then
3016   GCC=yes
3017 else
3018   GCC=
3019 fi
3020 ac_test_CFLAGS=${CFLAGS+set}
3021 ac_save_CFLAGS=$CFLAGS
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3023 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3024 if ${ac_cv_prog_cc_g+:} false; then :
3025   $as_echo_n "(cached) " >&6
3026 else
3027   ac_save_c_werror_flag=$ac_c_werror_flag
3028    ac_c_werror_flag=yes
3029    ac_cv_prog_cc_g=no
3030    CFLAGS="-g"
3031    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3032 /* end confdefs.h.  */
3033
3034 int
3035 main ()
3036 {
3037
3038   ;
3039   return 0;
3040 }
3041 _ACEOF
3042 if ac_fn_c_try_compile "$LINENO"; then :
3043   ac_cv_prog_cc_g=yes
3044 else
3045   CFLAGS=""
3046       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3047 /* end confdefs.h.  */
3048
3049 int
3050 main ()
3051 {
3052
3053   ;
3054   return 0;
3055 }
3056 _ACEOF
3057 if ac_fn_c_try_compile "$LINENO"; then :
3058
3059 else
3060   ac_c_werror_flag=$ac_save_c_werror_flag
3061          CFLAGS="-g"
3062          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3063 /* end confdefs.h.  */
3064
3065 int
3066 main ()
3067 {
3068
3069   ;
3070   return 0;
3071 }
3072 _ACEOF
3073 if ac_fn_c_try_compile "$LINENO"; then :
3074   ac_cv_prog_cc_g=yes
3075 fi
3076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3077 fi
3078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3079 fi
3080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3081    ac_c_werror_flag=$ac_save_c_werror_flag
3082 fi
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3084 $as_echo "$ac_cv_prog_cc_g" >&6; }
3085 if test "$ac_test_CFLAGS" = set; then
3086   CFLAGS=$ac_save_CFLAGS
3087 elif test $ac_cv_prog_cc_g = yes; then
3088   if test "$GCC" = yes; then
3089     CFLAGS="-g -O2"
3090   else
3091     CFLAGS="-g"
3092   fi
3093 else
3094   if test "$GCC" = yes; then
3095     CFLAGS="-O2"
3096   else
3097     CFLAGS=
3098   fi
3099 fi
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3101 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3102 if ${ac_cv_prog_cc_c89+:} false; then :
3103   $as_echo_n "(cached) " >&6
3104 else
3105   ac_cv_prog_cc_c89=no
3106 ac_save_CC=$CC
3107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108 /* end confdefs.h.  */
3109 #include <stdarg.h>
3110 #include <stdio.h>
3111 struct stat;
3112 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3113 struct buf { int x; };
3114 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3115 static char *e (p, i)
3116      char **p;
3117      int i;
3118 {
3119   return p[i];
3120 }
3121 static char *f (char * (*g) (char **, int), char **p, ...)
3122 {
3123   char *s;
3124   va_list v;
3125   va_start (v,p);
3126   s = g (p, va_arg (v,int));
3127   va_end (v);
3128   return s;
3129 }
3130
3131 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3132    function prototypes and stuff, but not '\xHH' hex character constants.
3133    These don't provoke an error unfortunately, instead are silently treated
3134    as 'x'.  The following induces an error, until -std is added to get
3135    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3136    array size at least.  It's necessary to write '\x00'==0 to get something
3137    that's true only with -std.  */
3138 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3139
3140 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3141    inside strings and character constants.  */
3142 #define FOO(x) 'x'
3143 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3144
3145 int test (int i, double x);
3146 struct s1 {int (*f) (int a);};
3147 struct s2 {int (*f) (double a);};
3148 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3149 int argc;
3150 char **argv;
3151 int
3152 main ()
3153 {
3154 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3155   ;
3156   return 0;
3157 }
3158 _ACEOF
3159 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3160         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3161 do
3162   CC="$ac_save_CC $ac_arg"
3163   if ac_fn_c_try_compile "$LINENO"; then :
3164   ac_cv_prog_cc_c89=$ac_arg
3165 fi
3166 rm -f core conftest.err conftest.$ac_objext
3167   test "x$ac_cv_prog_cc_c89" != "xno" && break
3168 done
3169 rm -f conftest.$ac_ext
3170 CC=$ac_save_CC
3171
3172 fi
3173 # AC_CACHE_VAL
3174 case "x$ac_cv_prog_cc_c89" in
3175   x)
3176     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3177 $as_echo "none needed" >&6; } ;;
3178   xno)
3179     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3180 $as_echo "unsupported" >&6; } ;;
3181   *)
3182     CC="$CC $ac_cv_prog_cc_c89"
3183     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3184 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3185 esac
3186 if test "x$ac_cv_prog_cc_c89" != xno; then :
3187
3188 fi
3189
3190 ac_ext=c
3191 ac_cpp='$CPP $CPPFLAGS'
3192 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3193 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3194 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3195
3196
3197 ac_ext=c
3198 ac_cpp='$CPP $CPPFLAGS'
3199 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3200 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3201 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3203 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3204 # On Suns, sometimes $CPP names a directory.
3205 if test -n "$CPP" && test -d "$CPP"; then
3206   CPP=
3207 fi
3208 if test -z "$CPP"; then
3209   if ${ac_cv_prog_CPP+:} false; then :
3210   $as_echo_n "(cached) " >&6
3211 else
3212       # Double quotes because CPP needs to be expanded
3213     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3214     do
3215       ac_preproc_ok=false
3216 for ac_c_preproc_warn_flag in '' yes
3217 do
3218   # Use a header file that comes with gcc, so configuring glibc
3219   # with a fresh cross-compiler works.
3220   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3221   # <limits.h> exists even on freestanding compilers.
3222   # On the NeXT, cc -E runs the code through the compiler's parser,
3223   # not just through cpp. "Syntax error" is here to catch this case.
3224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3225 /* end confdefs.h.  */
3226 #ifdef __STDC__
3227 # include <limits.h>
3228 #else
3229 # include <assert.h>
3230 #endif
3231                      Syntax error
3232 _ACEOF
3233 if ac_fn_c_try_cpp "$LINENO"; then :
3234
3235 else
3236   # Broken: fails on valid input.
3237 continue
3238 fi
3239 rm -f conftest.err conftest.i conftest.$ac_ext
3240
3241   # OK, works on sane cases.  Now check whether nonexistent headers
3242   # can be detected and how.
3243   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3244 /* end confdefs.h.  */
3245 #include <ac_nonexistent.h>
3246 _ACEOF
3247 if ac_fn_c_try_cpp "$LINENO"; then :
3248   # Broken: success on invalid input.
3249 continue
3250 else
3251   # Passes both tests.
3252 ac_preproc_ok=:
3253 break
3254 fi
3255 rm -f conftest.err conftest.i conftest.$ac_ext
3256
3257 done
3258 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3259 rm -f conftest.i conftest.err conftest.$ac_ext
3260 if $ac_preproc_ok; then :
3261   break
3262 fi
3263
3264     done
3265     ac_cv_prog_CPP=$CPP
3266
3267 fi
3268   CPP=$ac_cv_prog_CPP
3269 else
3270   ac_cv_prog_CPP=$CPP
3271 fi
3272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3273 $as_echo "$CPP" >&6; }
3274 ac_preproc_ok=false
3275 for ac_c_preproc_warn_flag in '' yes
3276 do
3277   # Use a header file that comes with gcc, so configuring glibc
3278   # with a fresh cross-compiler works.
3279   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3280   # <limits.h> exists even on freestanding compilers.
3281   # On the NeXT, cc -E runs the code through the compiler's parser,
3282   # not just through cpp. "Syntax error" is here to catch this case.
3283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3284 /* end confdefs.h.  */
3285 #ifdef __STDC__
3286 # include <limits.h>
3287 #else
3288 # include <assert.h>
3289 #endif
3290                      Syntax error
3291 _ACEOF
3292 if ac_fn_c_try_cpp "$LINENO"; then :
3293
3294 else
3295   # Broken: fails on valid input.
3296 continue
3297 fi
3298 rm -f conftest.err conftest.i conftest.$ac_ext
3299
3300   # OK, works on sane cases.  Now check whether nonexistent headers
3301   # can be detected and how.
3302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3303 /* end confdefs.h.  */
3304 #include <ac_nonexistent.h>
3305 _ACEOF
3306 if ac_fn_c_try_cpp "$LINENO"; then :
3307   # Broken: success on invalid input.
3308 continue
3309 else
3310   # Passes both tests.
3311 ac_preproc_ok=:
3312 break
3313 fi
3314 rm -f conftest.err conftest.i conftest.$ac_ext
3315
3316 done
3317 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3318 rm -f conftest.i conftest.err conftest.$ac_ext
3319 if $ac_preproc_ok; then :
3320
3321 else
3322   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3323 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3324 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3325 See \`config.log' for more details" "$LINENO" 5; }
3326 fi
3327
3328 ac_ext=c
3329 ac_cpp='$CPP $CPPFLAGS'
3330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3332 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3333
3334
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3336 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3337 if ${ac_cv_path_GREP+:} false; then :
3338   $as_echo_n "(cached) " >&6
3339 else
3340   if test -z "$GREP"; then
3341   ac_path_GREP_found=false
3342   # Loop through the user's path and test for each of PROGNAME-LIST
3343   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3344 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3345 do
3346   IFS=$as_save_IFS
3347   test -z "$as_dir" && as_dir=.
3348     for ac_prog in grep ggrep; do
3349     for ac_exec_ext in '' $ac_executable_extensions; do
3350       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3351       as_fn_executable_p "$ac_path_GREP" || continue
3352 # Check for GNU ac_path_GREP and select it if it is found.
3353   # Check for GNU $ac_path_GREP
3354 case `"$ac_path_GREP" --version 2>&1` in
3355 *GNU*)
3356   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3357 *)
3358   ac_count=0
3359   $as_echo_n 0123456789 >"conftest.in"
3360   while :
3361   do
3362     cat "conftest.in" "conftest.in" >"conftest.tmp"
3363     mv "conftest.tmp" "conftest.in"
3364     cp "conftest.in" "conftest.nl"
3365     $as_echo 'GREP' >> "conftest.nl"
3366     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3367     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3368     as_fn_arith $ac_count + 1 && ac_count=$as_val
3369     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3370       # Best one so far, save it but keep looking for a better one
3371       ac_cv_path_GREP="$ac_path_GREP"
3372       ac_path_GREP_max=$ac_count
3373     fi
3374     # 10*(2^10) chars as input seems more than enough
3375     test $ac_count -gt 10 && break
3376   done
3377   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3378 esac
3379
3380       $ac_path_GREP_found && break 3
3381     done
3382   done
3383   done
3384 IFS=$as_save_IFS
3385   if test -z "$ac_cv_path_GREP"; then
3386     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3387   fi
3388 else
3389   ac_cv_path_GREP=$GREP
3390 fi
3391
3392 fi
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3394 $as_echo "$ac_cv_path_GREP" >&6; }
3395  GREP="$ac_cv_path_GREP"
3396
3397
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3399 $as_echo_n "checking for egrep... " >&6; }
3400 if ${ac_cv_path_EGREP+:} false; then :
3401   $as_echo_n "(cached) " >&6
3402 else
3403   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3404    then ac_cv_path_EGREP="$GREP -E"
3405    else
3406      if test -z "$EGREP"; then
3407   ac_path_EGREP_found=false
3408   # Loop through the user's path and test for each of PROGNAME-LIST
3409   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3410 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3411 do
3412   IFS=$as_save_IFS
3413   test -z "$as_dir" && as_dir=.
3414     for ac_prog in egrep; do
3415     for ac_exec_ext in '' $ac_executable_extensions; do
3416       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3417       as_fn_executable_p "$ac_path_EGREP" || continue
3418 # Check for GNU ac_path_EGREP and select it if it is found.
3419   # Check for GNU $ac_path_EGREP
3420 case `"$ac_path_EGREP" --version 2>&1` in
3421 *GNU*)
3422   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3423 *)
3424   ac_count=0
3425   $as_echo_n 0123456789 >"conftest.in"
3426   while :
3427   do
3428     cat "conftest.in" "conftest.in" >"conftest.tmp"
3429     mv "conftest.tmp" "conftest.in"
3430     cp "conftest.in" "conftest.nl"
3431     $as_echo 'EGREP' >> "conftest.nl"
3432     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3433     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3434     as_fn_arith $ac_count + 1 && ac_count=$as_val
3435     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3436       # Best one so far, save it but keep looking for a better one
3437       ac_cv_path_EGREP="$ac_path_EGREP"
3438       ac_path_EGREP_max=$ac_count
3439     fi
3440     # 10*(2^10) chars as input seems more than enough
3441     test $ac_count -gt 10 && break
3442   done
3443   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3444 esac
3445
3446       $ac_path_EGREP_found && break 3
3447     done
3448   done
3449   done
3450 IFS=$as_save_IFS
3451   if test -z "$ac_cv_path_EGREP"; then
3452     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3453   fi
3454 else
3455   ac_cv_path_EGREP=$EGREP
3456 fi
3457
3458    fi
3459 fi
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3461 $as_echo "$ac_cv_path_EGREP" >&6; }
3462  EGREP="$ac_cv_path_EGREP"
3463
3464
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3466 $as_echo_n "checking for ANSI C header files... " >&6; }
3467 if ${ac_cv_header_stdc+:} false; then :
3468   $as_echo_n "(cached) " >&6
3469 else
3470   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3471 /* end confdefs.h.  */
3472 #include <stdlib.h>
3473 #include <stdarg.h>
3474 #include <string.h>
3475 #include <float.h>
3476
3477 int
3478 main ()
3479 {
3480
3481   ;
3482   return 0;
3483 }
3484 _ACEOF
3485 if ac_fn_c_try_compile "$LINENO"; then :
3486   ac_cv_header_stdc=yes
3487 else
3488   ac_cv_header_stdc=no
3489 fi
3490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3491
3492 if test $ac_cv_header_stdc = yes; then
3493   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3495 /* end confdefs.h.  */
3496 #include <string.h>
3497
3498 _ACEOF
3499 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3500   $EGREP "memchr" >/dev/null 2>&1; then :
3501
3502 else
3503   ac_cv_header_stdc=no
3504 fi
3505 rm -f conftest*
3506
3507 fi
3508
3509 if test $ac_cv_header_stdc = yes; then
3510   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3511   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3512 /* end confdefs.h.  */
3513 #include <stdlib.h>
3514
3515 _ACEOF
3516 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3517   $EGREP "free" >/dev/null 2>&1; then :
3518
3519 else
3520   ac_cv_header_stdc=no
3521 fi
3522 rm -f conftest*
3523
3524 fi
3525
3526 if test $ac_cv_header_stdc = yes; then
3527   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3528   if test "$cross_compiling" = yes; then :
3529   :
3530 else
3531   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3532 /* end confdefs.h.  */
3533 #include <ctype.h>
3534 #include <stdlib.h>
3535 #if ((' ' & 0x0FF) == 0x020)
3536 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3537 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3538 #else
3539 # define ISLOWER(c) \
3540                    (('a' <= (c) && (c) <= 'i') \
3541                      || ('j' <= (c) && (c) <= 'r') \
3542                      || ('s' <= (c) && (c) <= 'z'))
3543 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3544 #endif
3545
3546 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3547 int
3548 main ()
3549 {
3550   int i;
3551   for (i = 0; i < 256; i++)
3552     if (XOR (islower (i), ISLOWER (i))
3553         || toupper (i) != TOUPPER (i))
3554       return 2;
3555   return 0;
3556 }
3557 _ACEOF
3558 if ac_fn_c_try_run "$LINENO"; then :
3559
3560 else
3561   ac_cv_header_stdc=no
3562 fi
3563 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3564   conftest.$ac_objext conftest.beam conftest.$ac_ext
3565 fi
3566
3567 fi
3568 fi
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3570 $as_echo "$ac_cv_header_stdc" >&6; }
3571 if test $ac_cv_header_stdc = yes; then
3572
3573 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3574
3575 fi
3576
3577 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3578 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3579                   inttypes.h stdint.h unistd.h
3580 do :
3581   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3582 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3583 "
3584 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3585   cat >>confdefs.h <<_ACEOF
3586 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3587 _ACEOF
3588
3589 fi
3590
3591 done
3592
3593
3594
3595   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3596 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3597   MINIX=yes
3598 else
3599   MINIX=
3600 fi
3601
3602
3603   if test "$MINIX" = yes; then
3604
3605 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3606
3607
3608 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3609
3610
3611 $as_echo "#define _MINIX 1" >>confdefs.h
3612
3613   fi
3614
3615
3616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3617 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3618 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3619   $as_echo_n "(cached) " >&6
3620 else
3621   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3622 /* end confdefs.h.  */
3623
3624 #         define __EXTENSIONS__ 1
3625           $ac_includes_default
3626 int
3627 main ()
3628 {
3629
3630   ;
3631   return 0;
3632 }
3633 _ACEOF
3634 if ac_fn_c_try_compile "$LINENO"; then :
3635   ac_cv_safe_to_define___extensions__=yes
3636 else
3637   ac_cv_safe_to_define___extensions__=no
3638 fi
3639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3640 fi
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3642 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3643   test $ac_cv_safe_to_define___extensions__ = yes &&
3644     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3645
3646   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3647
3648   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3649
3650   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3651
3652   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3653
3654
3655 test "$program_prefix" != NONE &&
3656   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3657 # Use a double $ so make ignores it.
3658 test "$program_suffix" != NONE &&
3659   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3660 # Double any \ or $.
3661 # By default was `s,x,x', remove it if useless.
3662 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3663 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3664
3665 # Find a good install program.  We prefer a C program (faster),
3666 # so one script is as good as another.  But avoid the broken or
3667 # incompatible versions:
3668 # SysV /etc/install, /usr/sbin/install
3669 # SunOS /usr/etc/install
3670 # IRIX /sbin/install
3671 # AIX /bin/install
3672 # AmigaOS /C/install, which installs bootblocks on floppy discs
3673 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3674 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3675 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3676 # OS/2's system install, which has a completely different semantic
3677 # ./install, which can be erroneously created by make from ./install.sh.
3678 # Reject install programs that cannot install multiple files.
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3680 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3681 if test -z "$INSTALL"; then
3682 if ${ac_cv_path_install+:} false; then :
3683   $as_echo_n "(cached) " >&6
3684 else
3685   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3686 for as_dir in $PATH
3687 do
3688   IFS=$as_save_IFS
3689   test -z "$as_dir" && as_dir=.
3690     # Account for people who put trailing slashes in PATH elements.
3691 case $as_dir/ in #((
3692   ./ | .// | /[cC]/* | \
3693   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3694   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3695   /usr/ucb/* ) ;;
3696   *)
3697     # OSF1 and SCO ODT 3.0 have their own names for install.
3698     # Don't use installbsd from OSF since it installs stuff as root
3699     # by default.
3700     for ac_prog in ginstall scoinst install; do
3701       for ac_exec_ext in '' $ac_executable_extensions; do
3702         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3703           if test $ac_prog = install &&
3704             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3705             # AIX install.  It has an incompatible calling convention.
3706             :
3707           elif test $ac_prog = install &&
3708             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3709             # program-specific install script used by HP pwplus--don't use.
3710             :
3711           else
3712             rm -rf conftest.one conftest.two conftest.dir
3713             echo one > conftest.one
3714             echo two > conftest.two
3715             mkdir conftest.dir
3716             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3717               test -s conftest.one && test -s conftest.two &&
3718               test -s conftest.dir/conftest.one &&
3719               test -s conftest.dir/conftest.two
3720             then
3721               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3722               break 3
3723             fi
3724           fi
3725         fi
3726       done
3727     done
3728     ;;
3729 esac
3730
3731   done
3732 IFS=$as_save_IFS
3733
3734 rm -rf conftest.one conftest.two conftest.dir
3735
3736 fi
3737   if test "${ac_cv_path_install+set}" = set; then
3738     INSTALL=$ac_cv_path_install
3739   else
3740     # As a last resort, use the slow shell script.  Don't cache a
3741     # value for INSTALL within a source directory, because that will
3742     # break other packages using the cache if that directory is
3743     # removed, or if the value is a relative name.
3744     INSTALL=$ac_install_sh
3745   fi
3746 fi
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3748 $as_echo "$INSTALL" >&6; }
3749
3750 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3751 # It thinks the first close brace ends the variable substitution.
3752 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3753
3754 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3755
3756 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3757
3758 rm -rf .tst 2>/dev/null
3759 mkdir .tst 2>/dev/null
3760 if test -d .tst; then
3761   am__leading_dot=.
3762 else
3763   am__leading_dot=_
3764 fi
3765 rmdir .tst 2>/dev/null
3766
3767 DEPDIR="${am__leading_dot}deps"
3768
3769 case `pwd` in
3770   *\ * | *\     *)
3771     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3772 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3773 esac
3774
3775
3776
3777 macro_version='2.2.7a'
3778 macro_revision='1.3134'
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792 ltmain="$ac_aux_dir/ltmain.sh"
3793
3794 # Backslashify metacharacters that are still active within
3795 # double-quoted strings.
3796 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3797
3798 # Same as above, but do not quote variable references.
3799 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3800
3801 # Sed substitution to delay expansion of an escaped shell variable in a
3802 # double_quote_subst'ed string.
3803 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3804
3805 # Sed substitution to delay expansion of an escaped single quote.
3806 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3807
3808 # Sed substitution to avoid accidental globbing in evaled expressions
3809 no_glob_subst='s/\*/\\\*/g'
3810
3811 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3812 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3813 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3814
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3816 $as_echo_n "checking how to print strings... " >&6; }
3817 # Test print first, because it will be a builtin if present.
3818 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3819    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3820   ECHO='print -r --'
3821 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3822   ECHO='printf %s\n'
3823 else
3824   # Use this function as a fallback that always works.
3825   func_fallback_echo ()
3826   {
3827     eval 'cat <<_LTECHO_EOF
3828 $1
3829 _LTECHO_EOF'
3830   }
3831   ECHO='func_fallback_echo'
3832 fi
3833
3834 # func_echo_all arg...
3835 # Invoke $ECHO with all args, space-separated.
3836 func_echo_all ()
3837 {
3838     $ECHO ""
3839 }
3840
3841 case "$ECHO" in
3842   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3843 $as_echo "printf" >&6; } ;;
3844   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3845 $as_echo "print -r" >&6; } ;;
3846   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3847 $as_echo "cat" >&6; } ;;
3848 esac
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3864 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3865 if ${ac_cv_path_SED+:} false; then :
3866   $as_echo_n "(cached) " >&6
3867 else
3868             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3869      for ac_i in 1 2 3 4 5 6 7; do
3870        ac_script="$ac_script$as_nl$ac_script"
3871      done
3872      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3873      { ac_script=; unset ac_script;}
3874      if test -z "$SED"; then
3875   ac_path_SED_found=false
3876   # Loop through the user's path and test for each of PROGNAME-LIST
3877   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3878 for as_dir in $PATH
3879 do
3880   IFS=$as_save_IFS
3881   test -z "$as_dir" && as_dir=.
3882     for ac_prog in sed gsed; do
3883     for ac_exec_ext in '' $ac_executable_extensions; do
3884       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3885       as_fn_executable_p "$ac_path_SED" || continue
3886 # Check for GNU ac_path_SED and select it if it is found.
3887   # Check for GNU $ac_path_SED
3888 case `"$ac_path_SED" --version 2>&1` in
3889 *GNU*)
3890   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3891 *)
3892   ac_count=0
3893   $as_echo_n 0123456789 >"conftest.in"
3894   while :
3895   do
3896     cat "conftest.in" "conftest.in" >"conftest.tmp"
3897     mv "conftest.tmp" "conftest.in"
3898     cp "conftest.in" "conftest.nl"
3899     $as_echo '' >> "conftest.nl"
3900     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3901     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3902     as_fn_arith $ac_count + 1 && ac_count=$as_val
3903     if test $ac_count -gt ${ac_path_SED_max-0}; then
3904       # Best one so far, save it but keep looking for a better one
3905       ac_cv_path_SED="$ac_path_SED"
3906       ac_path_SED_max=$ac_count
3907     fi
3908     # 10*(2^10) chars as input seems more than enough
3909     test $ac_count -gt 10 && break
3910   done
3911   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3912 esac
3913
3914       $ac_path_SED_found && break 3
3915     done
3916   done
3917   done
3918 IFS=$as_save_IFS
3919   if test -z "$ac_cv_path_SED"; then
3920     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3921   fi
3922 else
3923   ac_cv_path_SED=$SED
3924 fi
3925
3926 fi
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3928 $as_echo "$ac_cv_path_SED" >&6; }
3929  SED="$ac_cv_path_SED"
3930   rm -f conftest.sed
3931
3932 test -z "$SED" && SED=sed
3933 Xsed="$SED -e 1s/^X//"
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3946 $as_echo_n "checking for fgrep... " >&6; }
3947 if ${ac_cv_path_FGREP+:} false; then :
3948   $as_echo_n "(cached) " >&6
3949 else
3950   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3951    then ac_cv_path_FGREP="$GREP -F"
3952    else
3953      if test -z "$FGREP"; then
3954   ac_path_FGREP_found=false
3955   # Loop through the user's path and test for each of PROGNAME-LIST
3956   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3957 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3958 do
3959   IFS=$as_save_IFS
3960   test -z "$as_dir" && as_dir=.
3961     for ac_prog in fgrep; do
3962     for ac_exec_ext in '' $ac_executable_extensions; do
3963       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3964       as_fn_executable_p "$ac_path_FGREP" || continue
3965 # Check for GNU ac_path_FGREP and select it if it is found.
3966   # Check for GNU $ac_path_FGREP
3967 case `"$ac_path_FGREP" --version 2>&1` in
3968 *GNU*)
3969   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3970 *)
3971   ac_count=0
3972   $as_echo_n 0123456789 >"conftest.in"
3973   while :
3974   do
3975     cat "conftest.in" "conftest.in" >"conftest.tmp"
3976     mv "conftest.tmp" "conftest.in"
3977     cp "conftest.in" "conftest.nl"
3978     $as_echo 'FGREP' >> "conftest.nl"
3979     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3980     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3981     as_fn_arith $ac_count + 1 && ac_count=$as_val
3982     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3983       # Best one so far, save it but keep looking for a better one
3984       ac_cv_path_FGREP="$ac_path_FGREP"
3985       ac_path_FGREP_max=$ac_count
3986     fi
3987     # 10*(2^10) chars as input seems more than enough
3988     test $ac_count -gt 10 && break
3989   done
3990   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3991 esac
3992
3993       $ac_path_FGREP_found && break 3
3994     done
3995   done
3996   done
3997 IFS=$as_save_IFS
3998   if test -z "$ac_cv_path_FGREP"; then
3999     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4000   fi
4001 else
4002   ac_cv_path_FGREP=$FGREP
4003 fi
4004
4005    fi
4006 fi
4007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4008 $as_echo "$ac_cv_path_FGREP" >&6; }
4009  FGREP="$ac_cv_path_FGREP"
4010
4011
4012 test -z "$GREP" && GREP=grep
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032 # Check whether --with-gnu-ld was given.
4033 if test "${with_gnu_ld+set}" = set; then :
4034   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4035 else
4036   with_gnu_ld=no
4037 fi
4038
4039 ac_prog=ld
4040 if test "$GCC" = yes; then
4041   # Check if gcc -print-prog-name=ld gives a path.
4042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4043 $as_echo_n "checking for ld used by $CC... " >&6; }
4044   case $host in
4045   *-*-mingw*)
4046     # gcc leaves a trailing carriage return which upsets mingw
4047     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4048   *)
4049     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4050   esac
4051   case $ac_prog in
4052     # Accept absolute paths.
4053     [\\/]* | ?:[\\/]*)
4054       re_direlt='/[^/][^/]*/\.\./'
4055       # Canonicalize the pathname of ld
4056       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4057       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4058         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4059       done
4060       test -z "$LD" && LD="$ac_prog"
4061       ;;
4062   "")
4063     # If it fails, then pretend we aren't using GCC.
4064     ac_prog=ld
4065     ;;
4066   *)
4067     # If it is relative, then search for the first ld in PATH.
4068     with_gnu_ld=unknown
4069     ;;
4070   esac
4071 elif test "$with_gnu_ld" = yes; then
4072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4073 $as_echo_n "checking for GNU ld... " >&6; }
4074 else
4075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4076 $as_echo_n "checking for non-GNU ld... " >&6; }
4077 fi
4078 if ${lt_cv_path_LD+:} false; then :
4079   $as_echo_n "(cached) " >&6
4080 else
4081   if test -z "$LD"; then
4082   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4083   for ac_dir in $PATH; do
4084     IFS="$lt_save_ifs"
4085     test -z "$ac_dir" && ac_dir=.
4086     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4087       lt_cv_path_LD="$ac_dir/$ac_prog"
4088       # Check to see if the program is GNU ld.  I'd rather use --version,
4089       # but apparently some variants of GNU ld only accept -v.
4090       # Break only if it was the GNU/non-GNU ld that we prefer.
4091       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4092       *GNU* | *'with BFD'*)
4093         test "$with_gnu_ld" != no && break
4094         ;;
4095       *)
4096         test "$with_gnu_ld" != yes && break
4097         ;;
4098       esac
4099     fi
4100   done
4101   IFS="$lt_save_ifs"
4102 else
4103   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4104 fi
4105 fi
4106
4107 LD="$lt_cv_path_LD"
4108 if test -n "$LD"; then
4109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4110 $as_echo "$LD" >&6; }
4111 else
4112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4113 $as_echo "no" >&6; }
4114 fi
4115 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4117 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4118 if ${lt_cv_prog_gnu_ld+:} false; then :
4119   $as_echo_n "(cached) " >&6
4120 else
4121   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4122 case `$LD -v 2>&1 </dev/null` in
4123 *GNU* | *'with BFD'*)
4124   lt_cv_prog_gnu_ld=yes
4125   ;;
4126 *)
4127   lt_cv_prog_gnu_ld=no
4128   ;;
4129 esac
4130 fi
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4132 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4133 with_gnu_ld=$lt_cv_prog_gnu_ld
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4144 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4145 if ${lt_cv_path_NM+:} false; then :
4146   $as_echo_n "(cached) " >&6
4147 else
4148   if test -n "$NM"; then
4149   # Let the user override the test.
4150   lt_cv_path_NM="$NM"
4151 else
4152   lt_nm_to_check="${ac_tool_prefix}nm"
4153   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4154     lt_nm_to_check="$lt_nm_to_check nm"
4155   fi
4156   for lt_tmp_nm in $lt_nm_to_check; do
4157     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4158     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4159       IFS="$lt_save_ifs"
4160       test -z "$ac_dir" && ac_dir=.
4161       tmp_nm="$ac_dir/$lt_tmp_nm"
4162       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4163         # Check to see if the nm accepts a BSD-compat flag.
4164         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4165         #   nm: unknown option "B" ignored
4166         # Tru64's nm complains that /dev/null is an invalid object file
4167         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4168         */dev/null* | *'Invalid file or object type'*)
4169           lt_cv_path_NM="$tmp_nm -B"
4170           break
4171           ;;
4172         *)
4173           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4174           */dev/null*)
4175             lt_cv_path_NM="$tmp_nm -p"
4176             break
4177             ;;
4178           *)
4179             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4180             continue # so that we can try to find one that supports BSD flags
4181             ;;
4182           esac
4183           ;;
4184         esac
4185       fi
4186     done
4187     IFS="$lt_save_ifs"
4188   done
4189   : ${lt_cv_path_NM=no}
4190 fi
4191 fi
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4193 $as_echo "$lt_cv_path_NM" >&6; }
4194 if test "$lt_cv_path_NM" != "no"; then
4195   NM="$lt_cv_path_NM"
4196 else
4197   # Didn't find any BSD compatible name lister, look for dumpbin.
4198   if test -n "$DUMPBIN"; then :
4199     # Let the user override the test.
4200   else
4201     if test -n "$ac_tool_prefix"; then
4202   for ac_prog in dumpbin "link -dump"
4203   do
4204     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4205 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4207 $as_echo_n "checking for $ac_word... " >&6; }
4208 if ${ac_cv_prog_DUMPBIN+:} false; then :
4209   $as_echo_n "(cached) " >&6
4210 else
4211   if test -n "$DUMPBIN"; then
4212   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4213 else
4214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4215 for as_dir in $PATH
4216 do
4217   IFS=$as_save_IFS
4218   test -z "$as_dir" && as_dir=.
4219     for ac_exec_ext in '' $ac_executable_extensions; do
4220   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4221     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4223     break 2
4224   fi
4225 done
4226   done
4227 IFS=$as_save_IFS
4228
4229 fi
4230 fi
4231 DUMPBIN=$ac_cv_prog_DUMPBIN
4232 if test -n "$DUMPBIN"; then
4233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4234 $as_echo "$DUMPBIN" >&6; }
4235 else
4236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4237 $as_echo "no" >&6; }
4238 fi
4239
4240
4241     test -n "$DUMPBIN" && break
4242   done
4243 fi
4244 if test -z "$DUMPBIN"; then
4245   ac_ct_DUMPBIN=$DUMPBIN
4246   for ac_prog in dumpbin "link -dump"
4247 do
4248   # Extract the first word of "$ac_prog", so it can be a program name with args.
4249 set dummy $ac_prog; ac_word=$2
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4251 $as_echo_n "checking for $ac_word... " >&6; }
4252 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4253   $as_echo_n "(cached) " >&6
4254 else
4255   if test -n "$ac_ct_DUMPBIN"; then
4256   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4257 else
4258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4259 for as_dir in $PATH
4260 do
4261   IFS=$as_save_IFS
4262   test -z "$as_dir" && as_dir=.
4263     for ac_exec_ext in '' $ac_executable_extensions; do
4264   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4265     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4266     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4267     break 2
4268   fi
4269 done
4270   done
4271 IFS=$as_save_IFS
4272
4273 fi
4274 fi
4275 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4276 if test -n "$ac_ct_DUMPBIN"; then
4277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4278 $as_echo "$ac_ct_DUMPBIN" >&6; }
4279 else
4280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4281 $as_echo "no" >&6; }
4282 fi
4283
4284
4285   test -n "$ac_ct_DUMPBIN" && break
4286 done
4287
4288   if test "x$ac_ct_DUMPBIN" = x; then
4289     DUMPBIN=":"
4290   else
4291     case $cross_compiling:$ac_tool_warned in
4292 yes:)
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4294 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4295 ac_tool_warned=yes ;;
4296 esac
4297     DUMPBIN=$ac_ct_DUMPBIN
4298   fi
4299 fi
4300
4301     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4302     *COFF*)
4303       DUMPBIN="$DUMPBIN -symbols"
4304       ;;
4305     *)
4306       DUMPBIN=:
4307       ;;
4308     esac
4309   fi
4310
4311   if test "$DUMPBIN" != ":"; then
4312     NM="$DUMPBIN"
4313   fi
4314 fi
4315 test -z "$NM" && NM=nm
4316
4317
4318
4319
4320
4321
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4323 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4324 if ${lt_cv_nm_interface+:} false; then :
4325   $as_echo_n "(cached) " >&6
4326 else
4327   lt_cv_nm_interface="BSD nm"
4328   echo "int some_variable = 0;" > conftest.$ac_ext
4329   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4330   (eval "$ac_compile" 2>conftest.err)
4331   cat conftest.err >&5
4332   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4333   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4334   cat conftest.err >&5
4335   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4336   cat conftest.out >&5
4337   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4338     lt_cv_nm_interface="MS dumpbin"
4339   fi
4340   rm -f conftest*
4341 fi
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4343 $as_echo "$lt_cv_nm_interface" >&6; }
4344
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4346 $as_echo_n "checking whether ln -s works... " >&6; }
4347 LN_S=$as_ln_s
4348 if test "$LN_S" = "ln -s"; then
4349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4350 $as_echo "yes" >&6; }
4351 else
4352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4353 $as_echo "no, using $LN_S" >&6; }
4354 fi
4355
4356 # find the maximum length of command line arguments
4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4358 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4359 if ${lt_cv_sys_max_cmd_len+:} false; then :
4360   $as_echo_n "(cached) " >&6
4361 else
4362     i=0
4363   teststring="ABCD"
4364
4365   case $build_os in
4366   msdosdjgpp*)
4367     # On DJGPP, this test can blow up pretty badly due to problems in libc
4368     # (any single argument exceeding 2000 bytes causes a buffer overrun
4369     # during glob expansion).  Even if it were fixed, the result of this
4370     # check would be larger than it should be.
4371     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4372     ;;
4373
4374   gnu*)
4375     # Under GNU Hurd, this test is not required because there is
4376     # no limit to the length of command line arguments.
4377     # Libtool will interpret -1 as no limit whatsoever
4378     lt_cv_sys_max_cmd_len=-1;
4379     ;;
4380
4381   cygwin* | mingw* | cegcc*)
4382     # On Win9x/ME, this test blows up -- it succeeds, but takes
4383     # about 5 minutes as the teststring grows exponentially.
4384     # Worse, since 9x/ME are not pre-emptively multitasking,
4385     # you end up with a "frozen" computer, even though with patience
4386     # the test eventually succeeds (with a max line length of 256k).
4387     # Instead, let's just punt: use the minimum linelength reported by
4388     # all of the supported platforms: 8192 (on NT/2K/XP).
4389     lt_cv_sys_max_cmd_len=8192;
4390     ;;
4391
4392   mint*)
4393     # On MiNT this can take a long time and run out of memory.
4394     lt_cv_sys_max_cmd_len=8192;
4395     ;;
4396
4397   amigaos*)
4398     # On AmigaOS with pdksh, this test takes hours, literally.
4399     # So we just punt and use a minimum line length of 8192.
4400     lt_cv_sys_max_cmd_len=8192;
4401     ;;
4402
4403   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4404     # This has been around since 386BSD, at least.  Likely further.
4405     if test -x /sbin/sysctl; then
4406       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4407     elif test -x /usr/sbin/sysctl; then
4408       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4409     else
4410       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4411     fi
4412     # And add a safety zone
4413     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4414     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4415     ;;
4416
4417   interix*)
4418     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4419     lt_cv_sys_max_cmd_len=196608
4420     ;;
4421
4422   osf*)
4423     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4424     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4425     # nice to cause kernel panics so lets avoid the loop below.
4426     # First set a reasonable default.
4427     lt_cv_sys_max_cmd_len=16384
4428     #
4429     if test -x /sbin/sysconfig; then
4430       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4431         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4432       esac
4433     fi
4434     ;;
4435   sco3.2v5*)
4436     lt_cv_sys_max_cmd_len=102400
4437     ;;
4438   sysv5* | sco5v6* | sysv4.2uw2*)
4439     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4440     if test -n "$kargmax"; then
4441       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4442     else
4443       lt_cv_sys_max_cmd_len=32768
4444     fi
4445     ;;
4446   *)
4447     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4448     if test -n "$lt_cv_sys_max_cmd_len"; then
4449       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4450       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4451     else
4452       # Make teststring a little bigger before we do anything with it.
4453       # a 1K string should be a reasonable start.
4454       for i in 1 2 3 4 5 6 7 8 ; do
4455         teststring=$teststring$teststring
4456       done
4457       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4458       # If test is not a shell built-in, we'll probably end up computing a
4459       # maximum length that is only half of the actual maximum length, but
4460       # we can't tell.
4461       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4462                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4463               test $i != 17 # 1/2 MB should be enough
4464       do
4465         i=`expr $i + 1`
4466         teststring=$teststring$teststring
4467       done
4468       # Only check the string length outside the loop.
4469       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4470       teststring=
4471       # Add a significant safety factor because C++ compilers can tack on
4472       # massive amounts of additional arguments before passing them to the
4473       # linker.  It appears as though 1/2 is a usable value.
4474       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4475     fi
4476     ;;
4477   esac
4478
4479 fi
4480
4481 if test -n $lt_cv_sys_max_cmd_len ; then
4482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4483 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4484 else
4485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4486 $as_echo "none" >&6; }
4487 fi
4488 max_cmd_len=$lt_cv_sys_max_cmd_len
4489
4490
4491
4492
4493
4494
4495 : ${CP="cp -f"}
4496 : ${MV="mv -f"}
4497 : ${RM="rm -f"}
4498
4499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4500 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4501 # Try some XSI features
4502 xsi_shell=no
4503 ( _lt_dummy="a/b/c"
4504   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4505       = c,a/b,, \
4506     && eval 'test $(( 1 + 1 )) -eq 2 \
4507     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4508   && xsi_shell=yes
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4510 $as_echo "$xsi_shell" >&6; }
4511
4512
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4514 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4515 lt_shell_append=no
4516 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4517     >/dev/null 2>&1 \
4518   && lt_shell_append=yes
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4520 $as_echo "$lt_shell_append" >&6; }
4521
4522
4523 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4524   lt_unset=unset
4525 else
4526   lt_unset=false
4527 fi
4528
4529
4530
4531
4532
4533 # test EBCDIC or ASCII
4534 case `echo X|tr X '\101'` in
4535  A) # ASCII based system
4536     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4537   lt_SP2NL='tr \040 \012'
4538   lt_NL2SP='tr \015\012 \040\040'
4539   ;;
4540  *) # EBCDIC based system
4541   lt_SP2NL='tr \100 \n'
4542   lt_NL2SP='tr \r\n \100\100'
4543   ;;
4544 esac
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4555 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4556 if ${lt_cv_ld_reload_flag+:} false; then :
4557   $as_echo_n "(cached) " >&6
4558 else
4559   lt_cv_ld_reload_flag='-r'
4560 fi
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4562 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4563 reload_flag=$lt_cv_ld_reload_flag
4564 case $reload_flag in
4565 "" | " "*) ;;
4566 *) reload_flag=" $reload_flag" ;;
4567 esac
4568 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4569 case $host_os in
4570   darwin*)
4571     if test "$GCC" = yes; then
4572       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4573     else
4574       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4575     fi
4576     ;;
4577 esac
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587 if test -n "$ac_tool_prefix"; then
4588   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4589 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4591 $as_echo_n "checking for $ac_word... " >&6; }
4592 if ${ac_cv_prog_OBJDUMP+:} false; then :
4593   $as_echo_n "(cached) " >&6
4594 else
4595   if test -n "$OBJDUMP"; then
4596   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4597 else
4598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4599 for as_dir in $PATH
4600 do
4601   IFS=$as_save_IFS
4602   test -z "$as_dir" && as_dir=.
4603     for ac_exec_ext in '' $ac_executable_extensions; do
4604   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4605     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4607     break 2
4608   fi
4609 done
4610   done
4611 IFS=$as_save_IFS
4612
4613 fi
4614 fi
4615 OBJDUMP=$ac_cv_prog_OBJDUMP
4616 if test -n "$OBJDUMP"; then
4617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4618 $as_echo "$OBJDUMP" >&6; }
4619 else
4620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4621 $as_echo "no" >&6; }
4622 fi
4623
4624
4625 fi
4626 if test -z "$ac_cv_prog_OBJDUMP"; then
4627   ac_ct_OBJDUMP=$OBJDUMP
4628   # Extract the first word of "objdump", so it can be a program name with args.
4629 set dummy objdump; ac_word=$2
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4631 $as_echo_n "checking for $ac_word... " >&6; }
4632 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4633   $as_echo_n "(cached) " >&6
4634 else
4635   if test -n "$ac_ct_OBJDUMP"; then
4636   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4637 else
4638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4639 for as_dir in $PATH
4640 do
4641   IFS=$as_save_IFS
4642   test -z "$as_dir" && as_dir=.
4643     for ac_exec_ext in '' $ac_executable_extensions; do
4644   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4645     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4647     break 2
4648   fi
4649 done
4650   done
4651 IFS=$as_save_IFS
4652
4653 fi
4654 fi
4655 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4656 if test -n "$ac_ct_OBJDUMP"; then
4657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4658 $as_echo "$ac_ct_OBJDUMP" >&6; }
4659 else
4660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4661 $as_echo "no" >&6; }
4662 fi
4663
4664   if test "x$ac_ct_OBJDUMP" = x; then
4665     OBJDUMP="false"
4666   else
4667     case $cross_compiling:$ac_tool_warned in
4668 yes:)
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4670 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4671 ac_tool_warned=yes ;;
4672 esac
4673     OBJDUMP=$ac_ct_OBJDUMP
4674   fi
4675 else
4676   OBJDUMP="$ac_cv_prog_OBJDUMP"
4677 fi
4678
4679 test -z "$OBJDUMP" && OBJDUMP=objdump
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4690 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4691 if ${lt_cv_deplibs_check_method+:} false; then :
4692   $as_echo_n "(cached) " >&6
4693 else
4694   lt_cv_file_magic_cmd='$MAGIC_CMD'
4695 lt_cv_file_magic_test_file=
4696 lt_cv_deplibs_check_method='unknown'
4697 # Need to set the preceding variable on all platforms that support
4698 # interlibrary dependencies.
4699 # 'none' -- dependencies not supported.
4700 # `unknown' -- same as none, but documents that we really don't know.
4701 # 'pass_all' -- all dependencies passed with no checks.
4702 # 'test_compile' -- check by making test program.
4703 # 'file_magic [[regex]]' -- check by looking for files in library path
4704 # which responds to the $file_magic_cmd with a given extended regex.
4705 # If you have `file' or equivalent on your system and you're not sure
4706 # whether `pass_all' will *always* work, you probably want this one.
4707
4708 case $host_os in
4709 aix[4-9]*)
4710   lt_cv_deplibs_check_method=pass_all
4711   ;;
4712
4713 beos*)
4714   lt_cv_deplibs_check_method=pass_all
4715   ;;
4716
4717 bsdi[45]*)
4718   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4719   lt_cv_file_magic_cmd='/usr/bin/file -L'
4720   lt_cv_file_magic_test_file=/shlib/libc.so
4721   ;;
4722
4723 cygwin*)
4724   # func_win32_libid is a shell function defined in ltmain.sh
4725   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4726   lt_cv_file_magic_cmd='func_win32_libid'
4727   ;;
4728
4729 mingw* | pw32*)
4730   # Base MSYS/MinGW do not provide the 'file' command needed by
4731   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4732   # unless we find 'file', for example because we are cross-compiling.
4733   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4734   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4735     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4736     lt_cv_file_magic_cmd='func_win32_libid'
4737   else
4738     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4739     lt_cv_file_magic_cmd='$OBJDUMP -f'
4740   fi
4741   ;;
4742
4743 cegcc*)
4744   # use the weaker test based on 'objdump'. See mingw*.
4745   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4746   lt_cv_file_magic_cmd='$OBJDUMP -f'
4747   ;;
4748
4749 darwin* | rhapsody*)
4750   lt_cv_deplibs_check_method=pass_all
4751   ;;
4752
4753 freebsd* | dragonfly*)
4754   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4755     case $host_cpu in
4756     i*86 )
4757       # Not sure whether the presence of OpenBSD here was a mistake.
4758       # Let's accept both of them until this is cleared up.
4759       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4760       lt_cv_file_magic_cmd=/usr/bin/file
4761       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4762       ;;
4763     esac
4764   else
4765     lt_cv_deplibs_check_method=pass_all
4766   fi
4767   ;;
4768
4769 gnu*)
4770   lt_cv_deplibs_check_method=pass_all
4771   ;;
4772
4773 haiku*)
4774   lt_cv_deplibs_check_method=pass_all
4775   ;;
4776
4777 hpux10.20* | hpux11*)
4778   lt_cv_file_magic_cmd=/usr/bin/file
4779   case $host_cpu in
4780   ia64*)
4781     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4782     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4783     ;;
4784   hppa*64*)
4785     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4786     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4787     ;;
4788   *)
4789     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4790     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4791     ;;
4792   esac
4793   ;;
4794
4795 interix[3-9]*)
4796   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4797   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4798   ;;
4799
4800 irix5* | irix6* | nonstopux*)
4801   case $LD in
4802   *-32|*"-32 ") libmagic=32-bit;;
4803   *-n32|*"-n32 ") libmagic=N32;;
4804   *-64|*"-64 ") libmagic=64-bit;;
4805   *) libmagic=never-match;;
4806   esac
4807   lt_cv_deplibs_check_method=pass_all
4808   ;;
4809
4810 # This must be Linux ELF.
4811 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4812   lt_cv_deplibs_check_method=pass_all
4813   ;;
4814
4815 netbsd*)
4816   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4817     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4818   else
4819     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4820   fi
4821   ;;
4822
4823 newos6*)
4824   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4825   lt_cv_file_magic_cmd=/usr/bin/file
4826   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4827   ;;
4828
4829 *nto* | *qnx*)
4830   lt_cv_deplibs_check_method=pass_all
4831   ;;
4832
4833 openbsd*)
4834   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4835     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4836   else
4837     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4838   fi
4839   ;;
4840
4841 osf3* | osf4* | osf5*)
4842   lt_cv_deplibs_check_method=pass_all
4843   ;;
4844
4845 rdos*)
4846   lt_cv_deplibs_check_method=pass_all
4847   ;;
4848
4849 solaris*)
4850   lt_cv_deplibs_check_method=pass_all
4851   ;;
4852
4853 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4854   lt_cv_deplibs_check_method=pass_all
4855   ;;
4856
4857 sysv4 | sysv4.3*)
4858   case $host_vendor in
4859   motorola)
4860     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]'
4861     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4862     ;;
4863   ncr)
4864     lt_cv_deplibs_check_method=pass_all
4865     ;;
4866   sequent)
4867     lt_cv_file_magic_cmd='/bin/file'
4868     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4869     ;;
4870   sni)
4871     lt_cv_file_magic_cmd='/bin/file'
4872     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4873     lt_cv_file_magic_test_file=/lib/libc.so
4874     ;;
4875   siemens)
4876     lt_cv_deplibs_check_method=pass_all
4877     ;;
4878   pc)
4879     lt_cv_deplibs_check_method=pass_all
4880     ;;
4881   esac
4882   ;;
4883
4884 tpf*)
4885   lt_cv_deplibs_check_method=pass_all
4886   ;;
4887 esac
4888
4889 fi
4890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4891 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4892 file_magic_cmd=$lt_cv_file_magic_cmd
4893 deplibs_check_method=$lt_cv_deplibs_check_method
4894 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907 plugin_option=
4908 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4909 for plugin in $plugin_names; do
4910   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4911   if test x$plugin_so = x$plugin; then
4912     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4913   fi
4914   if test x$plugin_so != x$plugin; then
4915     plugin_option="--plugin $plugin_so"
4916     break
4917   fi
4918 done
4919
4920 if test -n "$ac_tool_prefix"; then
4921   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4922 set dummy ${ac_tool_prefix}ar; ac_word=$2
4923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4924 $as_echo_n "checking for $ac_word... " >&6; }
4925 if ${ac_cv_prog_AR+:} false; then :
4926   $as_echo_n "(cached) " >&6
4927 else
4928   if test -n "$AR"; then
4929   ac_cv_prog_AR="$AR" # Let the user override the test.
4930 else
4931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4932 for as_dir in $PATH
4933 do
4934   IFS=$as_save_IFS
4935   test -z "$as_dir" && as_dir=.
4936     for ac_exec_ext in '' $ac_executable_extensions; do
4937   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4938     ac_cv_prog_AR="${ac_tool_prefix}ar"
4939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4940     break 2
4941   fi
4942 done
4943   done
4944 IFS=$as_save_IFS
4945
4946 fi
4947 fi
4948 AR=$ac_cv_prog_AR
4949 if test -n "$AR"; then
4950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4951 $as_echo "$AR" >&6; }
4952 else
4953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4954 $as_echo "no" >&6; }
4955 fi
4956
4957
4958 fi
4959 if test -z "$ac_cv_prog_AR"; then
4960   ac_ct_AR=$AR
4961   # Extract the first word of "ar", so it can be a program name with args.
4962 set dummy ar; ac_word=$2
4963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4964 $as_echo_n "checking for $ac_word... " >&6; }
4965 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4966   $as_echo_n "(cached) " >&6
4967 else
4968   if test -n "$ac_ct_AR"; then
4969   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4970 else
4971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4972 for as_dir in $PATH
4973 do
4974   IFS=$as_save_IFS
4975   test -z "$as_dir" && as_dir=.
4976     for ac_exec_ext in '' $ac_executable_extensions; do
4977   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4978     ac_cv_prog_ac_ct_AR="ar"
4979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4980     break 2
4981   fi
4982 done
4983   done
4984 IFS=$as_save_IFS
4985
4986 fi
4987 fi
4988 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4989 if test -n "$ac_ct_AR"; then
4990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4991 $as_echo "$ac_ct_AR" >&6; }
4992 else
4993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4994 $as_echo "no" >&6; }
4995 fi
4996
4997   if test "x$ac_ct_AR" = x; then
4998     AR="false"
4999   else
5000     case $cross_compiling:$ac_tool_warned in
5001 yes:)
5002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5004 ac_tool_warned=yes ;;
5005 esac
5006     AR=$ac_ct_AR
5007   fi
5008 else
5009   AR="$ac_cv_prog_AR"
5010 fi
5011
5012 test -z "$AR" && AR=ar
5013 if test -n "$plugin_option"; then
5014   if $AR --help 2>&1 | grep -q "\--plugin"; then
5015     touch conftest.c
5016     $AR $plugin_option rc conftest.a conftest.c
5017     if test "$?" != 0; then
5018       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5019 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5020     else
5021       AR="$AR $plugin_option"
5022     fi
5023     rm -f conftest.*
5024   fi
5025 fi
5026 test -z "$AR_FLAGS" && AR_FLAGS=cru
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038 if test -n "$ac_tool_prefix"; then
5039   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5040 set dummy ${ac_tool_prefix}strip; ac_word=$2
5041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5042 $as_echo_n "checking for $ac_word... " >&6; }
5043 if ${ac_cv_prog_STRIP+:} false; then :
5044   $as_echo_n "(cached) " >&6
5045 else
5046   if test -n "$STRIP"; then
5047   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5048 else
5049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5050 for as_dir in $PATH
5051 do
5052   IFS=$as_save_IFS
5053   test -z "$as_dir" && as_dir=.
5054     for ac_exec_ext in '' $ac_executable_extensions; do
5055   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5056     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5058     break 2
5059   fi
5060 done
5061   done
5062 IFS=$as_save_IFS
5063
5064 fi
5065 fi
5066 STRIP=$ac_cv_prog_STRIP
5067 if test -n "$STRIP"; then
5068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5069 $as_echo "$STRIP" >&6; }
5070 else
5071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5072 $as_echo "no" >&6; }
5073 fi
5074
5075
5076 fi
5077 if test -z "$ac_cv_prog_STRIP"; then
5078   ac_ct_STRIP=$STRIP
5079   # Extract the first word of "strip", so it can be a program name with args.
5080 set dummy strip; ac_word=$2
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5082 $as_echo_n "checking for $ac_word... " >&6; }
5083 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5084   $as_echo_n "(cached) " >&6
5085 else
5086   if test -n "$ac_ct_STRIP"; then
5087   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5088 else
5089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5090 for as_dir in $PATH
5091 do
5092   IFS=$as_save_IFS
5093   test -z "$as_dir" && as_dir=.
5094     for ac_exec_ext in '' $ac_executable_extensions; do
5095   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5096     ac_cv_prog_ac_ct_STRIP="strip"
5097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5098     break 2
5099   fi
5100 done
5101   done
5102 IFS=$as_save_IFS
5103
5104 fi
5105 fi
5106 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5107 if test -n "$ac_ct_STRIP"; then
5108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5109 $as_echo "$ac_ct_STRIP" >&6; }
5110 else
5111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5112 $as_echo "no" >&6; }
5113 fi
5114
5115   if test "x$ac_ct_STRIP" = x; then
5116     STRIP=":"
5117   else
5118     case $cross_compiling:$ac_tool_warned in
5119 yes:)
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5121 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5122 ac_tool_warned=yes ;;
5123 esac
5124     STRIP=$ac_ct_STRIP
5125   fi
5126 else
5127   STRIP="$ac_cv_prog_STRIP"
5128 fi
5129
5130 test -z "$STRIP" && STRIP=:
5131
5132
5133
5134
5135
5136
5137 if test -n "$ac_tool_prefix"; then
5138   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5139 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5141 $as_echo_n "checking for $ac_word... " >&6; }
5142 if ${ac_cv_prog_RANLIB+:} false; then :
5143   $as_echo_n "(cached) " >&6
5144 else
5145   if test -n "$RANLIB"; then
5146   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5147 else
5148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5149 for as_dir in $PATH
5150 do
5151   IFS=$as_save_IFS
5152   test -z "$as_dir" && as_dir=.
5153     for ac_exec_ext in '' $ac_executable_extensions; do
5154   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5155     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5156     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5157     break 2
5158   fi
5159 done
5160   done
5161 IFS=$as_save_IFS
5162
5163 fi
5164 fi
5165 RANLIB=$ac_cv_prog_RANLIB
5166 if test -n "$RANLIB"; then
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5168 $as_echo "$RANLIB" >&6; }
5169 else
5170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5171 $as_echo "no" >&6; }
5172 fi
5173
5174
5175 fi
5176 if test -z "$ac_cv_prog_RANLIB"; then
5177   ac_ct_RANLIB=$RANLIB
5178   # Extract the first word of "ranlib", so it can be a program name with args.
5179 set dummy ranlib; ac_word=$2
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5181 $as_echo_n "checking for $ac_word... " >&6; }
5182 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5183   $as_echo_n "(cached) " >&6
5184 else
5185   if test -n "$ac_ct_RANLIB"; then
5186   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5187 else
5188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5189 for as_dir in $PATH
5190 do
5191   IFS=$as_save_IFS
5192   test -z "$as_dir" && as_dir=.
5193     for ac_exec_ext in '' $ac_executable_extensions; do
5194   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5195     ac_cv_prog_ac_ct_RANLIB="ranlib"
5196     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5197     break 2
5198   fi
5199 done
5200   done
5201 IFS=$as_save_IFS
5202
5203 fi
5204 fi
5205 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5206 if test -n "$ac_ct_RANLIB"; then
5207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5208 $as_echo "$ac_ct_RANLIB" >&6; }
5209 else
5210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5211 $as_echo "no" >&6; }
5212 fi
5213
5214   if test "x$ac_ct_RANLIB" = x; then
5215     RANLIB=":"
5216   else
5217     case $cross_compiling:$ac_tool_warned in
5218 yes:)
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5221 ac_tool_warned=yes ;;
5222 esac
5223     RANLIB=$ac_ct_RANLIB
5224   fi
5225 else
5226   RANLIB="$ac_cv_prog_RANLIB"
5227 fi
5228
5229 test -z "$RANLIB" && RANLIB=:
5230 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5231   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5232     RANLIB="$RANLIB $plugin_option"
5233   fi
5234 fi
5235
5236
5237
5238
5239
5240
5241 # Determine commands to create old-style static archives.
5242 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5243 old_postinstall_cmds='chmod 644 $oldlib'
5244 old_postuninstall_cmds=
5245
5246 if test -n "$RANLIB"; then
5247   case $host_os in
5248   openbsd*)
5249     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5250     ;;
5251   *)
5252     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5253     ;;
5254   esac
5255   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5256 fi
5257
5258 case $host_os in
5259   darwin*)
5260     lock_old_archive_extraction=yes ;;
5261   *)
5262     lock_old_archive_extraction=no ;;
5263 esac
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285 for ac_prog in gawk mawk nawk awk
5286 do
5287   # Extract the first word of "$ac_prog", so it can be a program name with args.
5288 set dummy $ac_prog; ac_word=$2
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5290 $as_echo_n "checking for $ac_word... " >&6; }
5291 if ${ac_cv_prog_AWK+:} false; then :
5292   $as_echo_n "(cached) " >&6
5293 else
5294   if test -n "$AWK"; then
5295   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5296 else
5297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5298 for as_dir in $PATH
5299 do
5300   IFS=$as_save_IFS
5301   test -z "$as_dir" && as_dir=.
5302     for ac_exec_ext in '' $ac_executable_extensions; do
5303   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5304     ac_cv_prog_AWK="$ac_prog"
5305     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5306     break 2
5307   fi
5308 done
5309   done
5310 IFS=$as_save_IFS
5311
5312 fi
5313 fi
5314 AWK=$ac_cv_prog_AWK
5315 if test -n "$AWK"; then
5316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5317 $as_echo "$AWK" >&6; }
5318 else
5319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5320 $as_echo "no" >&6; }
5321 fi
5322
5323
5324   test -n "$AWK" && break
5325 done
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345 # If no C compiler was specified, use CC.
5346 LTCC=${LTCC-"$CC"}
5347
5348 # If no C compiler flags were specified, use CFLAGS.
5349 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5350
5351 # Allow CC to be a program name with arguments.
5352 compiler=$CC
5353
5354
5355 # Check for command to grab the raw symbol name followed by C symbol from nm.
5356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5357 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5358 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5359   $as_echo_n "(cached) " >&6
5360 else
5361
5362 # These are sane defaults that work on at least a few old systems.
5363 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5364
5365 # Character class describing NM global symbol codes.
5366 symcode='[BCDEGRST]'
5367
5368 # Regexp to match symbols that can be accessed directly from C.
5369 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5370
5371 # Define system-specific variables.
5372 case $host_os in
5373 aix*)
5374   symcode='[BCDT]'
5375   ;;
5376 cygwin* | mingw* | pw32* | cegcc*)
5377   symcode='[ABCDGISTW]'
5378   ;;
5379 hpux*)
5380   if test "$host_cpu" = ia64; then
5381     symcode='[ABCDEGRST]'
5382   fi
5383   ;;
5384 irix* | nonstopux*)
5385   symcode='[BCDEGRST]'
5386   ;;
5387 osf*)
5388   symcode='[BCDEGQRST]'
5389   ;;
5390 solaris*)
5391   symcode='[BDRT]'
5392   ;;
5393 sco3.2v5*)
5394   symcode='[DT]'
5395   ;;
5396 sysv4.2uw2*)
5397   symcode='[DT]'
5398   ;;
5399 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5400   symcode='[ABDT]'
5401   ;;
5402 sysv4)
5403   symcode='[DFNSTU]'
5404   ;;
5405 esac
5406
5407 # If we're using GNU nm, then use its standard symbol codes.
5408 case `$NM -V 2>&1` in
5409 *GNU* | *'with BFD'*)
5410   symcode='[ABCDGIRSTW]' ;;
5411 esac
5412
5413 # Transform an extracted symbol line into a proper C declaration.
5414 # Some systems (esp. on ia64) link data and code symbols differently,
5415 # so use this general approach.
5416 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5417
5418 # Transform an extracted symbol line into symbol name and symbol address
5419 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5420 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'"
5421
5422 # Handle CRLF in mingw tool chain
5423 opt_cr=
5424 case $build_os in
5425 mingw*)
5426   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5427   ;;
5428 esac
5429
5430 # Try without a prefix underscore, then with it.
5431 for ac_symprfx in "" "_"; do
5432
5433   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5434   symxfrm="\\1 $ac_symprfx\\2 \\2"
5435
5436   # Write the raw and C identifiers.
5437   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5438     # Fake it for dumpbin and say T for any non-static function
5439     # and D for any global variable.
5440     # Also find C++ and __fastcall symbols from MSVC++,
5441     # which start with @ or ?.
5442     lt_cv_sys_global_symbol_pipe="$AWK '"\
5443 "     {last_section=section; section=\$ 3};"\
5444 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5445 "     \$ 0!~/External *\|/{next};"\
5446 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5447 "     {if(hide[section]) next};"\
5448 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5449 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5450 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5451 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5452 "     ' prfx=^$ac_symprfx"
5453   else
5454     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5455   fi
5456
5457   # Check to see that the pipe works correctly.
5458   pipe_works=no
5459
5460   rm -f conftest*
5461   cat > conftest.$ac_ext <<_LT_EOF
5462 #ifdef __cplusplus
5463 extern "C" {
5464 #endif
5465 char nm_test_var;
5466 void nm_test_func(void);
5467 void nm_test_func(void){}
5468 #ifdef __cplusplus
5469 }
5470 #endif
5471 int main(){nm_test_var='a';nm_test_func();return(0);}
5472 _LT_EOF
5473
5474   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5475   (eval $ac_compile) 2>&5
5476   ac_status=$?
5477   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5478   test $ac_status = 0; }; then
5479     # Now try to grab the symbols.
5480     nlist=conftest.nm
5481     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5482   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5483   ac_status=$?
5484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5485   test $ac_status = 0; } && test -s "$nlist"; then
5486       # Try sorting and uniquifying the output.
5487       if sort "$nlist" | uniq > "$nlist"T; then
5488         mv -f "$nlist"T "$nlist"
5489       else
5490         rm -f "$nlist"T
5491       fi
5492
5493       # Make sure that we snagged all the symbols we need.
5494       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5495         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5496           cat <<_LT_EOF > conftest.$ac_ext
5497 #ifdef __cplusplus
5498 extern "C" {
5499 #endif
5500
5501 _LT_EOF
5502           # Now generate the symbol file.
5503           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5504
5505           cat <<_LT_EOF >> conftest.$ac_ext
5506
5507 /* The mapping between symbol names and symbols.  */
5508 const struct {
5509   const char *name;
5510   void       *address;
5511 }
5512 lt__PROGRAM__LTX_preloaded_symbols[] =
5513 {
5514   { "@PROGRAM@", (void *) 0 },
5515 _LT_EOF
5516           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5517           cat <<\_LT_EOF >> conftest.$ac_ext
5518   {0, (void *) 0}
5519 };
5520
5521 /* This works around a problem in FreeBSD linker */
5522 #ifdef FREEBSD_WORKAROUND
5523 static const void *lt_preloaded_setup() {
5524   return lt__PROGRAM__LTX_preloaded_symbols;
5525 }
5526 #endif
5527
5528 #ifdef __cplusplus
5529 }
5530 #endif
5531 _LT_EOF
5532           # Now try linking the two files.
5533           mv conftest.$ac_objext conftstm.$ac_objext
5534           lt_save_LIBS="$LIBS"
5535           lt_save_CFLAGS="$CFLAGS"
5536           LIBS="conftstm.$ac_objext"
5537           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5538           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5539   (eval $ac_link) 2>&5
5540   ac_status=$?
5541   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5542   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5543             pipe_works=yes
5544           fi
5545           LIBS="$lt_save_LIBS"
5546           CFLAGS="$lt_save_CFLAGS"
5547         else
5548           echo "cannot find nm_test_func in $nlist" >&5
5549         fi
5550       else
5551         echo "cannot find nm_test_var in $nlist" >&5
5552       fi
5553     else
5554       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5555     fi
5556   else
5557     echo "$progname: failed program was:" >&5
5558     cat conftest.$ac_ext >&5
5559   fi
5560   rm -rf conftest* conftst*
5561
5562   # Do not use the global_symbol_pipe unless it works.
5563   if test "$pipe_works" = yes; then
5564     break
5565   else
5566     lt_cv_sys_global_symbol_pipe=
5567   fi
5568 done
5569
5570 fi
5571
5572 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5573   lt_cv_sys_global_symbol_to_cdecl=
5574 fi
5575 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5577 $as_echo "failed" >&6; }
5578 else
5579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5580 $as_echo "ok" >&6; }
5581 fi
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604 # Check whether --enable-libtool-lock was given.
5605 if test "${enable_libtool_lock+set}" = set; then :
5606   enableval=$enable_libtool_lock;
5607 fi
5608
5609 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5610
5611 # Some flags need to be propagated to the compiler or linker for good
5612 # libtool support.
5613 case $host in
5614 ia64-*-hpux*)
5615   # Find out which ABI we are using.
5616   echo 'int i;' > conftest.$ac_ext
5617   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5618   (eval $ac_compile) 2>&5
5619   ac_status=$?
5620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5621   test $ac_status = 0; }; then
5622     case `/usr/bin/file conftest.$ac_objext` in
5623       *ELF-32*)
5624         HPUX_IA64_MODE="32"
5625         ;;
5626       *ELF-64*)
5627         HPUX_IA64_MODE="64"
5628         ;;
5629     esac
5630   fi
5631   rm -rf conftest*
5632   ;;
5633 *-*-irix6*)
5634   # Find out which ABI we are using.
5635   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5636   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5637   (eval $ac_compile) 2>&5
5638   ac_status=$?
5639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5640   test $ac_status = 0; }; then
5641     if test "$lt_cv_prog_gnu_ld" = yes; then
5642       case `/usr/bin/file conftest.$ac_objext` in
5643         *32-bit*)
5644           LD="${LD-ld} -melf32bsmip"
5645           ;;
5646         *N32*)
5647           LD="${LD-ld} -melf32bmipn32"
5648           ;;
5649         *64-bit*)
5650           LD="${LD-ld} -melf64bmip"
5651         ;;
5652       esac
5653     else
5654       case `/usr/bin/file conftest.$ac_objext` in
5655         *32-bit*)
5656           LD="${LD-ld} -32"
5657           ;;
5658         *N32*)
5659           LD="${LD-ld} -n32"
5660           ;;
5661         *64-bit*)
5662           LD="${LD-ld} -64"
5663           ;;
5664       esac
5665     fi
5666   fi
5667   rm -rf conftest*
5668   ;;
5669
5670 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5671 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5672   # Find out which ABI we are using.
5673   echo 'int i;' > conftest.$ac_ext
5674   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5675   (eval $ac_compile) 2>&5
5676   ac_status=$?
5677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5678   test $ac_status = 0; }; then
5679     case `/usr/bin/file conftest.o` in
5680       *32-bit*)
5681         case $host in
5682           x86_64-*kfreebsd*-gnu)
5683             LD="${LD-ld} -m elf_i386_fbsd"
5684             ;;
5685           x86_64-*linux*)
5686             case `/usr/bin/file conftest.o` in
5687               *x86-64*)
5688                 LD="${LD-ld} -m elf32_x86_64"
5689                 ;;
5690               *)
5691                 LD="${LD-ld} -m elf_i386"
5692                 ;;
5693             esac
5694             ;;
5695           powerpc64le-*linux*)
5696             LD="${LD-ld} -m elf32lppclinux"
5697             ;;
5698           powerpc64-*linux*)
5699             LD="${LD-ld} -m elf32ppclinux"
5700             ;;
5701           s390x-*linux*)
5702             LD="${LD-ld} -m elf_s390"
5703             ;;
5704           sparc64-*linux*)
5705             LD="${LD-ld} -m elf32_sparc"
5706             ;;
5707         esac
5708         ;;
5709       *64-bit*)
5710         case $host in
5711           x86_64-*kfreebsd*-gnu)
5712             LD="${LD-ld} -m elf_x86_64_fbsd"
5713             ;;
5714           x86_64-*linux*)
5715             LD="${LD-ld} -m elf_x86_64"
5716             ;;
5717           powerpcle-*linux*)
5718             LD="${LD-ld} -m elf64lppc"
5719             ;;
5720           powerpc-*linux*)
5721             LD="${LD-ld} -m elf64ppc"
5722             ;;
5723           s390*-*linux*|s390*-*tpf*)
5724             LD="${LD-ld} -m elf64_s390"
5725             ;;
5726           sparc*-*linux*)
5727             LD="${LD-ld} -m elf64_sparc"
5728             ;;
5729         esac
5730         ;;
5731     esac
5732   fi
5733   rm -rf conftest*
5734   ;;
5735
5736 *-*-sco3.2v5*)
5737   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5738   SAVE_CFLAGS="$CFLAGS"
5739   CFLAGS="$CFLAGS -belf"
5740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5741 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5742 if ${lt_cv_cc_needs_belf+:} false; then :
5743   $as_echo_n "(cached) " >&6
5744 else
5745   ac_ext=c
5746 ac_cpp='$CPP $CPPFLAGS'
5747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5749 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5750
5751      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5752 /* end confdefs.h.  */
5753
5754 int
5755 main ()
5756 {
5757
5758   ;
5759   return 0;
5760 }
5761 _ACEOF
5762 if ac_fn_c_try_link "$LINENO"; then :
5763   lt_cv_cc_needs_belf=yes
5764 else
5765   lt_cv_cc_needs_belf=no
5766 fi
5767 rm -f core conftest.err conftest.$ac_objext \
5768     conftest$ac_exeext conftest.$ac_ext
5769      ac_ext=c
5770 ac_cpp='$CPP $CPPFLAGS'
5771 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5772 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5773 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5774
5775 fi
5776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5777 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5778   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5779     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5780     CFLAGS="$SAVE_CFLAGS"
5781   fi
5782   ;;
5783 sparc*-*solaris*)
5784   # Find out which ABI we are using.
5785   echo 'int i;' > conftest.$ac_ext
5786   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5787   (eval $ac_compile) 2>&5
5788   ac_status=$?
5789   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5790   test $ac_status = 0; }; then
5791     case `/usr/bin/file conftest.o` in
5792     *64-bit*)
5793       case $lt_cv_prog_gnu_ld in
5794       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5795       *)
5796         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5797           LD="${LD-ld} -64"
5798         fi
5799         ;;
5800       esac
5801       ;;
5802     esac
5803   fi
5804   rm -rf conftest*
5805   ;;
5806 esac
5807
5808 need_locks="$enable_libtool_lock"
5809
5810
5811   case $host_os in
5812     rhapsody* | darwin*)
5813     if test -n "$ac_tool_prefix"; then
5814   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5815 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5817 $as_echo_n "checking for $ac_word... " >&6; }
5818 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5819   $as_echo_n "(cached) " >&6
5820 else
5821   if test -n "$DSYMUTIL"; then
5822   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5823 else
5824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5825 for as_dir in $PATH
5826 do
5827   IFS=$as_save_IFS
5828   test -z "$as_dir" && as_dir=.
5829     for ac_exec_ext in '' $ac_executable_extensions; do
5830   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5831     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5833     break 2
5834   fi
5835 done
5836   done
5837 IFS=$as_save_IFS
5838
5839 fi
5840 fi
5841 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5842 if test -n "$DSYMUTIL"; then
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5844 $as_echo "$DSYMUTIL" >&6; }
5845 else
5846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5847 $as_echo "no" >&6; }
5848 fi
5849
5850
5851 fi
5852 if test -z "$ac_cv_prog_DSYMUTIL"; then
5853   ac_ct_DSYMUTIL=$DSYMUTIL
5854   # Extract the first word of "dsymutil", so it can be a program name with args.
5855 set dummy dsymutil; ac_word=$2
5856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5857 $as_echo_n "checking for $ac_word... " >&6; }
5858 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5859   $as_echo_n "(cached) " >&6
5860 else
5861   if test -n "$ac_ct_DSYMUTIL"; then
5862   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5863 else
5864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5865 for as_dir in $PATH
5866 do
5867   IFS=$as_save_IFS
5868   test -z "$as_dir" && as_dir=.
5869     for ac_exec_ext in '' $ac_executable_extensions; do
5870   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5871     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5873     break 2
5874   fi
5875 done
5876   done
5877 IFS=$as_save_IFS
5878
5879 fi
5880 fi
5881 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5882 if test -n "$ac_ct_DSYMUTIL"; then
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5884 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5885 else
5886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5887 $as_echo "no" >&6; }
5888 fi
5889
5890   if test "x$ac_ct_DSYMUTIL" = x; then
5891     DSYMUTIL=":"
5892   else
5893     case $cross_compiling:$ac_tool_warned in
5894 yes:)
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5896 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5897 ac_tool_warned=yes ;;
5898 esac
5899     DSYMUTIL=$ac_ct_DSYMUTIL
5900   fi
5901 else
5902   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5903 fi
5904
5905     if test -n "$ac_tool_prefix"; then
5906   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5907 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5909 $as_echo_n "checking for $ac_word... " >&6; }
5910 if ${ac_cv_prog_NMEDIT+:} false; then :
5911   $as_echo_n "(cached) " >&6
5912 else
5913   if test -n "$NMEDIT"; then
5914   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5915 else
5916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5917 for as_dir in $PATH
5918 do
5919   IFS=$as_save_IFS
5920   test -z "$as_dir" && as_dir=.
5921     for ac_exec_ext in '' $ac_executable_extensions; do
5922   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5923     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5925     break 2
5926   fi
5927 done
5928   done
5929 IFS=$as_save_IFS
5930
5931 fi
5932 fi
5933 NMEDIT=$ac_cv_prog_NMEDIT
5934 if test -n "$NMEDIT"; then
5935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5936 $as_echo "$NMEDIT" >&6; }
5937 else
5938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5939 $as_echo "no" >&6; }
5940 fi
5941
5942
5943 fi
5944 if test -z "$ac_cv_prog_NMEDIT"; then
5945   ac_ct_NMEDIT=$NMEDIT
5946   # Extract the first word of "nmedit", so it can be a program name with args.
5947 set dummy nmedit; ac_word=$2
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5949 $as_echo_n "checking for $ac_word... " >&6; }
5950 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5951   $as_echo_n "(cached) " >&6
5952 else
5953   if test -n "$ac_ct_NMEDIT"; then
5954   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5955 else
5956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5957 for as_dir in $PATH
5958 do
5959   IFS=$as_save_IFS
5960   test -z "$as_dir" && as_dir=.
5961     for ac_exec_ext in '' $ac_executable_extensions; do
5962   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5963     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5965     break 2
5966   fi
5967 done
5968   done
5969 IFS=$as_save_IFS
5970
5971 fi
5972 fi
5973 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5974 if test -n "$ac_ct_NMEDIT"; then
5975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5976 $as_echo "$ac_ct_NMEDIT" >&6; }
5977 else
5978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5979 $as_echo "no" >&6; }
5980 fi
5981
5982   if test "x$ac_ct_NMEDIT" = x; then
5983     NMEDIT=":"
5984   else
5985     case $cross_compiling:$ac_tool_warned in
5986 yes:)
5987 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5988 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5989 ac_tool_warned=yes ;;
5990 esac
5991     NMEDIT=$ac_ct_NMEDIT
5992   fi
5993 else
5994   NMEDIT="$ac_cv_prog_NMEDIT"
5995 fi
5996
5997     if test -n "$ac_tool_prefix"; then
5998   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5999 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6001 $as_echo_n "checking for $ac_word... " >&6; }
6002 if ${ac_cv_prog_LIPO+:} false; then :
6003   $as_echo_n "(cached) " >&6
6004 else
6005   if test -n "$LIPO"; then
6006   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6007 else
6008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6009 for as_dir in $PATH
6010 do
6011   IFS=$as_save_IFS
6012   test -z "$as_dir" && as_dir=.
6013     for ac_exec_ext in '' $ac_executable_extensions; do
6014   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6015     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6017     break 2
6018   fi
6019 done
6020   done
6021 IFS=$as_save_IFS
6022
6023 fi
6024 fi
6025 LIPO=$ac_cv_prog_LIPO
6026 if test -n "$LIPO"; then
6027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6028 $as_echo "$LIPO" >&6; }
6029 else
6030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6031 $as_echo "no" >&6; }
6032 fi
6033
6034
6035 fi
6036 if test -z "$ac_cv_prog_LIPO"; then
6037   ac_ct_LIPO=$LIPO
6038   # Extract the first word of "lipo", so it can be a program name with args.
6039 set dummy lipo; ac_word=$2
6040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6041 $as_echo_n "checking for $ac_word... " >&6; }
6042 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6043   $as_echo_n "(cached) " >&6
6044 else
6045   if test -n "$ac_ct_LIPO"; then
6046   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6047 else
6048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6049 for as_dir in $PATH
6050 do
6051   IFS=$as_save_IFS
6052   test -z "$as_dir" && as_dir=.
6053     for ac_exec_ext in '' $ac_executable_extensions; do
6054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6055     ac_cv_prog_ac_ct_LIPO="lipo"
6056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6057     break 2
6058   fi
6059 done
6060   done
6061 IFS=$as_save_IFS
6062
6063 fi
6064 fi
6065 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6066 if test -n "$ac_ct_LIPO"; then
6067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6068 $as_echo "$ac_ct_LIPO" >&6; }
6069 else
6070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6071 $as_echo "no" >&6; }
6072 fi
6073
6074   if test "x$ac_ct_LIPO" = x; then
6075     LIPO=":"
6076   else
6077     case $cross_compiling:$ac_tool_warned in
6078 yes:)
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6080 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6081 ac_tool_warned=yes ;;
6082 esac
6083     LIPO=$ac_ct_LIPO
6084   fi
6085 else
6086   LIPO="$ac_cv_prog_LIPO"
6087 fi
6088
6089     if test -n "$ac_tool_prefix"; then
6090   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6091 set dummy ${ac_tool_prefix}otool; ac_word=$2
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6093 $as_echo_n "checking for $ac_word... " >&6; }
6094 if ${ac_cv_prog_OTOOL+:} false; then :
6095   $as_echo_n "(cached) " >&6
6096 else
6097   if test -n "$OTOOL"; then
6098   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6099 else
6100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6101 for as_dir in $PATH
6102 do
6103   IFS=$as_save_IFS
6104   test -z "$as_dir" && as_dir=.
6105     for ac_exec_ext in '' $ac_executable_extensions; do
6106   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6107     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6108     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6109     break 2
6110   fi
6111 done
6112   done
6113 IFS=$as_save_IFS
6114
6115 fi
6116 fi
6117 OTOOL=$ac_cv_prog_OTOOL
6118 if test -n "$OTOOL"; then
6119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6120 $as_echo "$OTOOL" >&6; }
6121 else
6122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6123 $as_echo "no" >&6; }
6124 fi
6125
6126
6127 fi
6128 if test -z "$ac_cv_prog_OTOOL"; then
6129   ac_ct_OTOOL=$OTOOL
6130   # Extract the first word of "otool", so it can be a program name with args.
6131 set dummy otool; ac_word=$2
6132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6133 $as_echo_n "checking for $ac_word... " >&6; }
6134 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6135   $as_echo_n "(cached) " >&6
6136 else
6137   if test -n "$ac_ct_OTOOL"; then
6138   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6139 else
6140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6141 for as_dir in $PATH
6142 do
6143   IFS=$as_save_IFS
6144   test -z "$as_dir" && as_dir=.
6145     for ac_exec_ext in '' $ac_executable_extensions; do
6146   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6147     ac_cv_prog_ac_ct_OTOOL="otool"
6148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6149     break 2
6150   fi
6151 done
6152   done
6153 IFS=$as_save_IFS
6154
6155 fi
6156 fi
6157 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6158 if test -n "$ac_ct_OTOOL"; then
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6160 $as_echo "$ac_ct_OTOOL" >&6; }
6161 else
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6163 $as_echo "no" >&6; }
6164 fi
6165
6166   if test "x$ac_ct_OTOOL" = x; then
6167     OTOOL=":"
6168   else
6169     case $cross_compiling:$ac_tool_warned in
6170 yes:)
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6172 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6173 ac_tool_warned=yes ;;
6174 esac
6175     OTOOL=$ac_ct_OTOOL
6176   fi
6177 else
6178   OTOOL="$ac_cv_prog_OTOOL"
6179 fi
6180
6181     if test -n "$ac_tool_prefix"; then
6182   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6183 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6185 $as_echo_n "checking for $ac_word... " >&6; }
6186 if ${ac_cv_prog_OTOOL64+:} false; then :
6187   $as_echo_n "(cached) " >&6
6188 else
6189   if test -n "$OTOOL64"; then
6190   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6191 else
6192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6193 for as_dir in $PATH
6194 do
6195   IFS=$as_save_IFS
6196   test -z "$as_dir" && as_dir=.
6197     for ac_exec_ext in '' $ac_executable_extensions; do
6198   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6199     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6200     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6201     break 2
6202   fi
6203 done
6204   done
6205 IFS=$as_save_IFS
6206
6207 fi
6208 fi
6209 OTOOL64=$ac_cv_prog_OTOOL64
6210 if test -n "$OTOOL64"; then
6211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6212 $as_echo "$OTOOL64" >&6; }
6213 else
6214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6215 $as_echo "no" >&6; }
6216 fi
6217
6218
6219 fi
6220 if test -z "$ac_cv_prog_OTOOL64"; then
6221   ac_ct_OTOOL64=$OTOOL64
6222   # Extract the first word of "otool64", so it can be a program name with args.
6223 set dummy otool64; ac_word=$2
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6225 $as_echo_n "checking for $ac_word... " >&6; }
6226 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6227   $as_echo_n "(cached) " >&6
6228 else
6229   if test -n "$ac_ct_OTOOL64"; then
6230   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6231 else
6232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6233 for as_dir in $PATH
6234 do
6235   IFS=$as_save_IFS
6236   test -z "$as_dir" && as_dir=.
6237     for ac_exec_ext in '' $ac_executable_extensions; do
6238   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6239     ac_cv_prog_ac_ct_OTOOL64="otool64"
6240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6241     break 2
6242   fi
6243 done
6244   done
6245 IFS=$as_save_IFS
6246
6247 fi
6248 fi
6249 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6250 if test -n "$ac_ct_OTOOL64"; then
6251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6252 $as_echo "$ac_ct_OTOOL64" >&6; }
6253 else
6254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6255 $as_echo "no" >&6; }
6256 fi
6257
6258   if test "x$ac_ct_OTOOL64" = x; then
6259     OTOOL64=":"
6260   else
6261     case $cross_compiling:$ac_tool_warned in
6262 yes:)
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6264 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6265 ac_tool_warned=yes ;;
6266 esac
6267     OTOOL64=$ac_ct_OTOOL64
6268   fi
6269 else
6270   OTOOL64="$ac_cv_prog_OTOOL64"
6271 fi
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
6298
6299     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6300 $as_echo_n "checking for -single_module linker flag... " >&6; }
6301 if ${lt_cv_apple_cc_single_mod+:} false; then :
6302   $as_echo_n "(cached) " >&6
6303 else
6304   lt_cv_apple_cc_single_mod=no
6305       if test -z "${LT_MULTI_MODULE}"; then
6306         # By default we will add the -single_module flag. You can override
6307         # by either setting the environment variable LT_MULTI_MODULE
6308         # non-empty at configure time, or by adding -multi_module to the
6309         # link flags.
6310         rm -rf libconftest.dylib*
6311         echo "int foo(void){return 1;}" > conftest.c
6312         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6313 -dynamiclib -Wl,-single_module conftest.c" >&5
6314         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6315           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6316         _lt_result=$?
6317         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6318           lt_cv_apple_cc_single_mod=yes
6319         else
6320           cat conftest.err >&5
6321         fi
6322         rm -rf libconftest.dylib*
6323         rm -f conftest.*
6324       fi
6325 fi
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6327 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6328     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6329 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6330 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6331   $as_echo_n "(cached) " >&6
6332 else
6333   lt_cv_ld_exported_symbols_list=no
6334       save_LDFLAGS=$LDFLAGS
6335       echo "_main" > conftest.sym
6336       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6337       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6338 /* end confdefs.h.  */
6339
6340 int
6341 main ()
6342 {
6343
6344   ;
6345   return 0;
6346 }
6347 _ACEOF
6348 if ac_fn_c_try_link "$LINENO"; then :
6349   lt_cv_ld_exported_symbols_list=yes
6350 else
6351   lt_cv_ld_exported_symbols_list=no
6352 fi
6353 rm -f core conftest.err conftest.$ac_objext \
6354     conftest$ac_exeext conftest.$ac_ext
6355         LDFLAGS="$save_LDFLAGS"
6356
6357 fi
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6359 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6360     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6361 $as_echo_n "checking for -force_load linker flag... " >&6; }
6362 if ${lt_cv_ld_force_load+:} false; then :
6363   $as_echo_n "(cached) " >&6
6364 else
6365   lt_cv_ld_force_load=no
6366       cat > conftest.c << _LT_EOF
6367 int forced_loaded() { return 2;}
6368 _LT_EOF
6369       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6370       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6371       echo "$AR cru libconftest.a conftest.o" >&5
6372       $AR cru libconftest.a conftest.o 2>&5
6373       cat > conftest.c << _LT_EOF
6374 int main() { return 0;}
6375 _LT_EOF
6376       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6377       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6378       _lt_result=$?
6379       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6380         lt_cv_ld_force_load=yes
6381       else
6382         cat conftest.err >&5
6383       fi
6384         rm -f conftest.err libconftest.a conftest conftest.c
6385         rm -rf conftest.dSYM
6386
6387 fi
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6389 $as_echo "$lt_cv_ld_force_load" >&6; }
6390     case $host_os in
6391     rhapsody* | darwin1.[012])
6392       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6393     darwin1.*)
6394       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6395     darwin*) # darwin 5.x on
6396       # if running on 10.5 or later, the deployment target defaults
6397       # to the OS version, if on x86, and 10.4, the deployment
6398       # target defaults to 10.4. Don't you love it?
6399       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6400         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6401           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6402         10.[012][,.]*)
6403           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6404         10.*)
6405           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6406       esac
6407     ;;
6408   esac
6409     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6410       _lt_dar_single_mod='$single_module'
6411     fi
6412     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6413       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6414     else
6415       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6416     fi
6417     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6418       _lt_dsymutil='~$DSYMUTIL $lib || :'
6419     else
6420       _lt_dsymutil=
6421     fi
6422     ;;
6423   esac
6424
6425 for ac_header in dlfcn.h
6426 do :
6427   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6428 "
6429 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6430   cat >>confdefs.h <<_ACEOF
6431 #define HAVE_DLFCN_H 1
6432 _ACEOF
6433
6434 fi
6435
6436 done
6437
6438
6439
6440
6441
6442  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6443 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6444 if ${ac_cv_c_bigendian+:} false; then :
6445   $as_echo_n "(cached) " >&6
6446 else
6447   ac_cv_c_bigendian=unknown
6448     # See if we're dealing with a universal compiler.
6449     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6450 /* end confdefs.h.  */
6451 #ifndef __APPLE_CC__
6452                not a universal capable compiler
6453              #endif
6454              typedef int dummy;
6455
6456 _ACEOF
6457 if ac_fn_c_try_compile "$LINENO"; then :
6458
6459         # Check for potential -arch flags.  It is not universal unless
6460         # there are at least two -arch flags with different values.
6461         ac_arch=
6462         ac_prev=
6463         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6464          if test -n "$ac_prev"; then
6465            case $ac_word in
6466              i?86 | x86_64 | ppc | ppc64)
6467                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6468                  ac_arch=$ac_word
6469                else
6470                  ac_cv_c_bigendian=universal
6471                  break
6472                fi
6473                ;;
6474            esac
6475            ac_prev=
6476          elif test "x$ac_word" = "x-arch"; then
6477            ac_prev=arch
6478          fi
6479        done
6480 fi
6481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6482     if test $ac_cv_c_bigendian = unknown; then
6483       # See if sys/param.h defines the BYTE_ORDER macro.
6484       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6485 /* end confdefs.h.  */
6486 #include <sys/types.h>
6487              #include <sys/param.h>
6488
6489 int
6490 main ()
6491 {
6492 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6493                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6494                      && LITTLE_ENDIAN)
6495               bogus endian macros
6496              #endif
6497
6498   ;
6499   return 0;
6500 }
6501 _ACEOF
6502 if ac_fn_c_try_compile "$LINENO"; then :
6503   # It does; now see whether it defined to BIG_ENDIAN or not.
6504          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6505 /* end confdefs.h.  */
6506 #include <sys/types.h>
6507                 #include <sys/param.h>
6508
6509 int
6510 main ()
6511 {
6512 #if BYTE_ORDER != BIG_ENDIAN
6513                  not big endian
6514                 #endif
6515
6516   ;
6517   return 0;
6518 }
6519 _ACEOF
6520 if ac_fn_c_try_compile "$LINENO"; then :
6521   ac_cv_c_bigendian=yes
6522 else
6523   ac_cv_c_bigendian=no
6524 fi
6525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6526 fi
6527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6528     fi
6529     if test $ac_cv_c_bigendian = unknown; then
6530       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6531       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6532 /* end confdefs.h.  */
6533 #include <limits.h>
6534
6535 int
6536 main ()
6537 {
6538 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6539               bogus endian macros
6540              #endif
6541
6542   ;
6543   return 0;
6544 }
6545 _ACEOF
6546 if ac_fn_c_try_compile "$LINENO"; then :
6547   # It does; now see whether it defined to _BIG_ENDIAN or not.
6548          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6549 /* end confdefs.h.  */
6550 #include <limits.h>
6551
6552 int
6553 main ()
6554 {
6555 #ifndef _BIG_ENDIAN
6556                  not big endian
6557                 #endif
6558
6559   ;
6560   return 0;
6561 }
6562 _ACEOF
6563 if ac_fn_c_try_compile "$LINENO"; then :
6564   ac_cv_c_bigendian=yes
6565 else
6566   ac_cv_c_bigendian=no
6567 fi
6568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6569 fi
6570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6571     fi
6572     if test $ac_cv_c_bigendian = unknown; then
6573       # Compile a test program.
6574       if test "$cross_compiling" = yes; then :
6575   # Try to guess by grepping values from an object file.
6576          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6577 /* end confdefs.h.  */
6578 short int ascii_mm[] =
6579                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6580                 short int ascii_ii[] =
6581                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6582                 int use_ascii (int i) {
6583                   return ascii_mm[i] + ascii_ii[i];
6584                 }
6585                 short int ebcdic_ii[] =
6586                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6587                 short int ebcdic_mm[] =
6588                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6589                 int use_ebcdic (int i) {
6590                   return ebcdic_mm[i] + ebcdic_ii[i];
6591                 }
6592                 extern int foo;
6593
6594 int
6595 main ()
6596 {
6597 return use_ascii (foo) == use_ebcdic (foo);
6598   ;
6599   return 0;
6600 }
6601 _ACEOF
6602 if ac_fn_c_try_compile "$LINENO"; then :
6603   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6604               ac_cv_c_bigendian=yes
6605             fi
6606             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6607               if test "$ac_cv_c_bigendian" = unknown; then
6608                 ac_cv_c_bigendian=no
6609               else
6610                 # finding both strings is unlikely to happen, but who knows?
6611                 ac_cv_c_bigendian=unknown
6612               fi
6613             fi
6614 fi
6615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6616 else
6617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6618 /* end confdefs.h.  */
6619 $ac_includes_default
6620 int
6621 main ()
6622 {
6623
6624              /* Are we little or big endian?  From Harbison&Steele.  */
6625              union
6626              {
6627                long int l;
6628                char c[sizeof (long int)];
6629              } u;
6630              u.l = 1;
6631              return u.c[sizeof (long int) - 1] == 1;
6632
6633   ;
6634   return 0;
6635 }
6636 _ACEOF
6637 if ac_fn_c_try_run "$LINENO"; then :
6638   ac_cv_c_bigendian=no
6639 else
6640   ac_cv_c_bigendian=yes
6641 fi
6642 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6643   conftest.$ac_objext conftest.beam conftest.$ac_ext
6644 fi
6645
6646     fi
6647 fi
6648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6649 $as_echo "$ac_cv_c_bigendian" >&6; }
6650  case $ac_cv_c_bigendian in #(
6651    yes)
6652      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6653 ;; #(
6654    no)
6655       ;; #(
6656    universal)
6657
6658 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6659
6660      ;; #(
6661    *)
6662      as_fn_error $? "unknown endianness
6663  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6664  esac
6665
6666
6667
6668
6669 if test "x$cross_compiling" = "xno"; then
6670   : "${AR_FOR_BUILD:=\$(AR)}"
6671   : "${CC_FOR_BUILD:=\$(CC)}"
6672   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6673   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6674   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6675 else
6676   : "${AR_FOR_BUILD:=ar}"
6677   : "${CC_FOR_BUILD:=gcc}"
6678   : "${RANLIB_FOR_BUILD:=ranlib}"
6679   : "${CFLAGS_FOR_BUILD:=-g -O}"
6680   : "${LDLFAGS_FOR_BUILD:=}"
6681 fi
6682
6683
6684
6685
6686
6687
6688
6689 if test -n "$ac_tool_prefix"; then
6690   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6691 set dummy ${ac_tool_prefix}ar; ac_word=$2
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6693 $as_echo_n "checking for $ac_word... " >&6; }
6694 if ${ac_cv_prog_AR+:} false; then :
6695   $as_echo_n "(cached) " >&6
6696 else
6697   if test -n "$AR"; then
6698   ac_cv_prog_AR="$AR" # Let the user override the test.
6699 else
6700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6701 for as_dir in $PATH
6702 do
6703   IFS=$as_save_IFS
6704   test -z "$as_dir" && as_dir=.
6705     for ac_exec_ext in '' $ac_executable_extensions; do
6706   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6707     ac_cv_prog_AR="${ac_tool_prefix}ar"
6708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6709     break 2
6710   fi
6711 done
6712   done
6713 IFS=$as_save_IFS
6714
6715 fi
6716 fi
6717 AR=$ac_cv_prog_AR
6718 if test -n "$AR"; then
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6720 $as_echo "$AR" >&6; }
6721 else
6722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6723 $as_echo "no" >&6; }
6724 fi
6725
6726
6727 fi
6728 if test -z "$ac_cv_prog_AR"; then
6729   ac_ct_AR=$AR
6730   # Extract the first word of "ar", so it can be a program name with args.
6731 set dummy ar; ac_word=$2
6732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6733 $as_echo_n "checking for $ac_word... " >&6; }
6734 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6735   $as_echo_n "(cached) " >&6
6736 else
6737   if test -n "$ac_ct_AR"; then
6738   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6739 else
6740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6741 for as_dir in $PATH
6742 do
6743   IFS=$as_save_IFS
6744   test -z "$as_dir" && as_dir=.
6745     for ac_exec_ext in '' $ac_executable_extensions; do
6746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6747     ac_cv_prog_ac_ct_AR="ar"
6748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6749     break 2
6750   fi
6751 done
6752   done
6753 IFS=$as_save_IFS
6754
6755 fi
6756 fi
6757 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6758 if test -n "$ac_ct_AR"; then
6759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6760 $as_echo "$ac_ct_AR" >&6; }
6761 else
6762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6763 $as_echo "no" >&6; }
6764 fi
6765
6766   if test "x$ac_ct_AR" = x; then
6767     AR=""
6768   else
6769     case $cross_compiling:$ac_tool_warned in
6770 yes:)
6771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6773 ac_tool_warned=yes ;;
6774 esac
6775     AR=$ac_ct_AR
6776   fi
6777 else
6778   AR="$ac_cv_prog_AR"
6779 fi
6780
6781 if test -n "$ac_tool_prefix"; then
6782   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6783 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6785 $as_echo_n "checking for $ac_word... " >&6; }
6786 if ${ac_cv_prog_RANLIB+:} false; then :
6787   $as_echo_n "(cached) " >&6
6788 else
6789   if test -n "$RANLIB"; then
6790   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6791 else
6792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6793 for as_dir in $PATH
6794 do
6795   IFS=$as_save_IFS
6796   test -z "$as_dir" && as_dir=.
6797     for ac_exec_ext in '' $ac_executable_extensions; do
6798   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6799     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6801     break 2
6802   fi
6803 done
6804   done
6805 IFS=$as_save_IFS
6806
6807 fi
6808 fi
6809 RANLIB=$ac_cv_prog_RANLIB
6810 if test -n "$RANLIB"; then
6811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6812 $as_echo "$RANLIB" >&6; }
6813 else
6814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6815 $as_echo "no" >&6; }
6816 fi
6817
6818
6819 fi
6820 if test -z "$ac_cv_prog_RANLIB"; then
6821   ac_ct_RANLIB=$RANLIB
6822   # Extract the first word of "ranlib", so it can be a program name with args.
6823 set dummy ranlib; ac_word=$2
6824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6825 $as_echo_n "checking for $ac_word... " >&6; }
6826 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6827   $as_echo_n "(cached) " >&6
6828 else
6829   if test -n "$ac_ct_RANLIB"; then
6830   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6831 else
6832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6833 for as_dir in $PATH
6834 do
6835   IFS=$as_save_IFS
6836   test -z "$as_dir" && as_dir=.
6837     for ac_exec_ext in '' $ac_executable_extensions; do
6838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6839     ac_cv_prog_ac_ct_RANLIB="ranlib"
6840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6841     break 2
6842   fi
6843 done
6844   done
6845 IFS=$as_save_IFS
6846
6847 fi
6848 fi
6849 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6850 if test -n "$ac_ct_RANLIB"; then
6851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6852 $as_echo "$ac_ct_RANLIB" >&6; }
6853 else
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6855 $as_echo "no" >&6; }
6856 fi
6857
6858   if test "x$ac_ct_RANLIB" = x; then
6859     RANLIB=":"
6860   else
6861     case $cross_compiling:$ac_tool_warned in
6862 yes:)
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6865 ac_tool_warned=yes ;;
6866 esac
6867     RANLIB=$ac_ct_RANLIB
6868   fi
6869 else
6870   RANLIB="$ac_cv_prog_RANLIB"
6871 fi
6872
6873
6874 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6875 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6876 # is C99.  So handle it ourselves.
6877 :
6878 C_DIALECT=
6879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6880 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6882 /* end confdefs.h.  */
6883
6884 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6885 # error "C11 support not found"
6886 #endif
6887
6888 _ACEOF
6889 if ac_fn_c_try_compile "$LINENO"; then :
6890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6891 $as_echo "yes" >&6; }
6892 else
6893
6894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6895 $as_echo "no" >&6; }
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6897 $as_echo_n "checking for -std=c11 support... " >&6; }
6898   ac_save_CC="$CC"
6899   CC="$CC -std=c11"
6900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6901 /* end confdefs.h.  */
6902
6903 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6904 # error "C11 support not found"
6905 #endif
6906
6907 _ACEOF
6908 if ac_fn_c_try_compile "$LINENO"; then :
6909
6910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6911 $as_echo "yes" >&6; }
6912   CC="$ac_save_CC"
6913   C_DIALECT="-std=c11"
6914
6915 else
6916   as_fn_error $? "C11 is required" "$LINENO" 5
6917 fi
6918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6919 fi
6920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6921
6922
6923 ac_config_headers="$ac_config_headers config.h:config.in"
6924
6925
6926 # Some of the common include files depend on bfd.h, and bfd.h checks
6927 # that config.h is included first by testing that the PACKAGE macro
6928 # is defined.
6929 PACKAGE=sim
6930
6931 cat >>confdefs.h <<_ACEOF
6932 #define PACKAGE "$PACKAGE"
6933 _ACEOF
6934
6935
6936
6937 # Dependency checking.
6938 ac_config_commands="$ac_config_commands depdir"
6939
6940
6941 depcc="$CC"   am_compiler_list=
6942
6943 am_depcomp=$ac_aux_dir/depcomp
6944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6945 $as_echo_n "checking dependency style of $depcc... " >&6; }
6946 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6947   $as_echo_n "(cached) " >&6
6948 else
6949   if test -f "$am_depcomp"; then
6950   # We make a subdir and do the tests there.  Otherwise we can end up
6951   # making bogus files that we don't know about and never remove.  For
6952   # instance it was reported that on HP-UX the gcc test will end up
6953   # making a dummy file named `D' -- because `-MD' means `put the output
6954   # in D'.
6955   mkdir conftest.dir
6956   # Copy depcomp to subdir because otherwise we won't find it if we're
6957   # using a relative directory.
6958   cp "$am_depcomp" conftest.dir
6959   cd conftest.dir
6960   # We will build objects and dependencies in a subdirectory because
6961   # it helps to detect inapplicable dependency modes.  For instance
6962   # both Tru64's cc and ICC support -MD to output dependencies as a
6963   # side effect of compilation, but ICC will put the dependencies in
6964   # the current directory while Tru64 will put them in the object
6965   # directory.
6966   mkdir sub
6967
6968   am_cv_CC_dependencies_compiler_type=none
6969   if test "$am_compiler_list" = ""; then
6970      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6971   fi
6972   for depmode in $am_compiler_list; do
6973     if test $depmode = none; then break; fi
6974
6975     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6976     # Setup a source with many dependencies, because some compilers
6977     # like to wrap large dependency lists on column 80 (with \), and
6978     # we should not choose a depcomp mode which is confused by this.
6979     #
6980     # We need to recreate these files for each test, as the compiler may
6981     # overwrite some of them when testing with obscure command lines.
6982     # This happens at least with the AIX C compiler.
6983     : > sub/conftest.c
6984     for i in 1 2 3 4 5 6; do
6985       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6986       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6987       # Solaris 8's {/usr,}/bin/sh.
6988       touch sub/conftst$i.h
6989     done
6990     echo "include sub/conftest.Po" > confmf
6991
6992     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6993     # mode.  It turns out that the SunPro C++ compiler does not properly
6994     # handle `-M -o', and we need to detect this.
6995     depcmd="depmode=$depmode \
6996        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6997        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6998        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6999     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7000     if env $depcmd > conftest.err 2>&1 &&
7001        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7002        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7003        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7004       # icc doesn't choke on unknown options, it will just issue warnings
7005       # or remarks (even with -Werror).  So we grep stderr for any message
7006       # that says an option was ignored or not supported.
7007       # When given -MP, icc 7.0 and 7.1 complain thusly:
7008       #   icc: Command line warning: ignoring option '-M'; no argument required
7009       # The diagnosis changed in icc 8.0:
7010       #   icc: Command line remark: option '-MP' not supported
7011       if (grep 'ignoring option' conftest.err ||
7012           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7013         am_cv_CC_dependencies_compiler_type=$depmode
7014         $as_echo "$as_me:$LINENO: success" >&5
7015         break
7016       fi
7017     fi
7018     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7019     sed -e 's/^/| /' < conftest.err >&5
7020   done
7021
7022   cd ..
7023   rm -rf conftest.dir
7024 else
7025   am_cv_CC_dependencies_compiler_type=none
7026 fi
7027
7028 fi
7029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7030 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7031 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7032 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7033 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7034
7035 fi
7036
7037
7038 ALL_LINGUAS=
7039 # If we haven't got the data from the intl directory,
7040 # assume NLS is disabled.
7041 USE_NLS=no
7042 LIBINTL=
7043 LIBINTL_DEP=
7044 INCINTL=
7045 XGETTEXT=
7046 GMSGFMT=
7047 POSUB=
7048
7049 if test -f  ../../intl/config.intl; then
7050   .  ../../intl/config.intl
7051 fi
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7053 $as_echo_n "checking whether NLS is requested... " >&6; }
7054 if test x"$USE_NLS" != xyes; then
7055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7056 $as_echo "no" >&6; }
7057 else
7058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7059 $as_echo "yes" >&6; }
7060
7061 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7062
7063
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7065 $as_echo_n "checking for catalogs to be installed... " >&6; }
7066   # Look for .po and .gmo files in the source directory.
7067   CATALOGS=
7068   XLINGUAS=
7069   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7070     # If there aren't any .gmo files the shell will give us the
7071     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7072     # weeded out.
7073     case "$cat" in *\**)
7074       continue;;
7075     esac
7076     # The quadruple backslash is collapsed to a double backslash
7077     # by the backticks, then collapsed again by the double quotes,
7078     # leaving us with one backslash in the sed expression (right
7079     # before the dot that mustn't act as a wildcard).
7080     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7081     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7082     # The user is allowed to set LINGUAS to a list of languages to
7083     # install catalogs for.  If it's empty that means "all of them."
7084     if test "x$LINGUAS" = x; then
7085       CATALOGS="$CATALOGS $cat"
7086       XLINGUAS="$XLINGUAS $lang"
7087     else
7088       case "$LINGUAS" in *$lang*)
7089         CATALOGS="$CATALOGS $cat"
7090         XLINGUAS="$XLINGUAS $lang"
7091         ;;
7092       esac
7093     fi
7094   done
7095   LINGUAS="$XLINGUAS"
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7097 $as_echo "$LINGUAS" >&6; }
7098
7099
7100     DATADIRNAME=share
7101
7102   INSTOBJEXT=.mo
7103
7104   GENCAT=gencat
7105
7106   CATOBJEXT=.gmo
7107
7108 fi
7109
7110 # Check for socket libraries
7111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7112 $as_echo_n "checking for bind in -lsocket... " >&6; }
7113 if ${ac_cv_lib_socket_bind+:} false; then :
7114   $as_echo_n "(cached) " >&6
7115 else
7116   ac_check_lib_save_LIBS=$LIBS
7117 LIBS="-lsocket  $LIBS"
7118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7119 /* end confdefs.h.  */
7120
7121 /* Override any GCC internal prototype to avoid an error.
7122    Use char because int might match the return type of a GCC
7123    builtin and then its argument prototype would still apply.  */
7124 #ifdef __cplusplus
7125 extern "C"
7126 #endif
7127 char bind ();
7128 int
7129 main ()
7130 {
7131 return bind ();
7132   ;
7133   return 0;
7134 }
7135 _ACEOF
7136 if ac_fn_c_try_link "$LINENO"; then :
7137   ac_cv_lib_socket_bind=yes
7138 else
7139   ac_cv_lib_socket_bind=no
7140 fi
7141 rm -f core conftest.err conftest.$ac_objext \
7142     conftest$ac_exeext conftest.$ac_ext
7143 LIBS=$ac_check_lib_save_LIBS
7144 fi
7145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7146 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7147 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7148   cat >>confdefs.h <<_ACEOF
7149 #define HAVE_LIBSOCKET 1
7150 _ACEOF
7151
7152   LIBS="-lsocket $LIBS"
7153
7154 fi
7155
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7157 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7158 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7159   $as_echo_n "(cached) " >&6
7160 else
7161   ac_check_lib_save_LIBS=$LIBS
7162 LIBS="-lnsl  $LIBS"
7163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7164 /* end confdefs.h.  */
7165
7166 /* Override any GCC internal prototype to avoid an error.
7167    Use char because int might match the return type of a GCC
7168    builtin and then its argument prototype would still apply.  */
7169 #ifdef __cplusplus
7170 extern "C"
7171 #endif
7172 char gethostbyname ();
7173 int
7174 main ()
7175 {
7176 return gethostbyname ();
7177   ;
7178   return 0;
7179 }
7180 _ACEOF
7181 if ac_fn_c_try_link "$LINENO"; then :
7182   ac_cv_lib_nsl_gethostbyname=yes
7183 else
7184   ac_cv_lib_nsl_gethostbyname=no
7185 fi
7186 rm -f core conftest.err conftest.$ac_objext \
7187     conftest$ac_exeext conftest.$ac_ext
7188 LIBS=$ac_check_lib_save_LIBS
7189 fi
7190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7191 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7192 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7193   cat >>confdefs.h <<_ACEOF
7194 #define HAVE_LIBNSL 1
7195 _ACEOF
7196
7197   LIBS="-lnsl $LIBS"
7198
7199 fi
7200
7201
7202 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7203 # using the same condition.
7204
7205   # Use the system's zlib library.
7206   zlibdir="-L\$(top_builddir)/../zlib"
7207   zlibinc="-I\$(top_srcdir)/../zlib"
7208
7209 # Check whether --with-system-zlib was given.
7210 if test "${with_system_zlib+set}" = set; then :
7211   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7212     zlibdir=
7213     zlibinc=
7214   fi
7215
7216 fi
7217
7218
7219
7220
7221
7222 # BFD uses libdl when when plugins enabled.
7223
7224   maybe_plugins=no
7225   for ac_header in dlfcn.h
7226 do :
7227   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7228 "
7229 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7230   cat >>confdefs.h <<_ACEOF
7231 #define HAVE_DLFCN_H 1
7232 _ACEOF
7233  maybe_plugins=yes
7234 fi
7235
7236 done
7237
7238   for ac_header in windows.h
7239 do :
7240   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7241 "
7242 if test "x$ac_cv_header_windows_h" = xyes; then :
7243   cat >>confdefs.h <<_ACEOF
7244 #define HAVE_WINDOWS_H 1
7245 _ACEOF
7246  maybe_plugins=yes
7247 fi
7248
7249 done
7250
7251
7252   # Check whether --enable-plugins was given.
7253 if test "${enable_plugins+set}" = set; then :
7254   enableval=$enable_plugins; case "${enableval}" in
7255       no) plugins=no ;;
7256       *) plugins=yes
7257          if test "$maybe_plugins" != "yes" ; then
7258            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7259          fi ;;
7260      esac
7261 else
7262   plugins=$maybe_plugins
7263
7264 fi
7265
7266   if test "$plugins" = "yes"; then
7267     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7268 $as_echo_n "checking for library containing dlsym... " >&6; }
7269 if ${ac_cv_search_dlsym+:} false; then :
7270   $as_echo_n "(cached) " >&6
7271 else
7272   ac_func_search_save_LIBS=$LIBS
7273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7274 /* end confdefs.h.  */
7275
7276 /* Override any GCC internal prototype to avoid an error.
7277    Use char because int might match the return type of a GCC
7278    builtin and then its argument prototype would still apply.  */
7279 #ifdef __cplusplus
7280 extern "C"
7281 #endif
7282 char dlsym ();
7283 int
7284 main ()
7285 {
7286 return dlsym ();
7287   ;
7288   return 0;
7289 }
7290 _ACEOF
7291 for ac_lib in '' dl; do
7292   if test -z "$ac_lib"; then
7293     ac_res="none required"
7294   else
7295     ac_res=-l$ac_lib
7296     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7297   fi
7298   if ac_fn_c_try_link "$LINENO"; then :
7299   ac_cv_search_dlsym=$ac_res
7300 fi
7301 rm -f core conftest.err conftest.$ac_objext \
7302     conftest$ac_exeext
7303   if ${ac_cv_search_dlsym+:} false; then :
7304   break
7305 fi
7306 done
7307 if ${ac_cv_search_dlsym+:} false; then :
7308
7309 else
7310   ac_cv_search_dlsym=no
7311 fi
7312 rm conftest.$ac_ext
7313 LIBS=$ac_func_search_save_LIBS
7314 fi
7315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7316 $as_echo "$ac_cv_search_dlsym" >&6; }
7317 ac_res=$ac_cv_search_dlsym
7318 if test "$ac_res" != no; then :
7319   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7320
7321 fi
7322
7323   fi
7324
7325  if test "$plugins" = yes; then
7326   PLUGINS_TRUE=
7327   PLUGINS_FALSE='#'
7328 else
7329   PLUGINS_TRUE='#'
7330   PLUGINS_FALSE=
7331 fi
7332
7333
7334
7335
7336
7337 # Set options
7338 enable_dlopen=yes
7339
7340
7341
7342
7343   enable_win32_dll=no
7344
7345
7346             # Check whether --enable-shared was given.
7347 if test "${enable_shared+set}" = set; then :
7348   enableval=$enable_shared; p=${PACKAGE-default}
7349     case $enableval in
7350     yes) enable_shared=yes ;;
7351     no) enable_shared=no ;;
7352     *)
7353       enable_shared=no
7354       # Look at the argument we got.  We use all the common list separators.
7355       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7356       for pkg in $enableval; do
7357         IFS="$lt_save_ifs"
7358         if test "X$pkg" = "X$p"; then
7359           enable_shared=yes
7360         fi
7361       done
7362       IFS="$lt_save_ifs"
7363       ;;
7364     esac
7365 else
7366   enable_shared=yes
7367 fi
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377   # Check whether --enable-static was given.
7378 if test "${enable_static+set}" = set; then :
7379   enableval=$enable_static; p=${PACKAGE-default}
7380     case $enableval in
7381     yes) enable_static=yes ;;
7382     no) enable_static=no ;;
7383     *)
7384      enable_static=no
7385       # Look at the argument we got.  We use all the common list separators.
7386       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7387       for pkg in $enableval; do
7388         IFS="$lt_save_ifs"
7389         if test "X$pkg" = "X$p"; then
7390           enable_static=yes
7391         fi
7392       done
7393       IFS="$lt_save_ifs"
7394       ;;
7395     esac
7396 else
7397   enable_static=yes
7398 fi
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409 # Check whether --with-pic was given.
7410 if test "${with_pic+set}" = set; then :
7411   withval=$with_pic; pic_mode="$withval"
7412 else
7413   pic_mode=default
7414 fi
7415
7416
7417 test -z "$pic_mode" && pic_mode=default
7418
7419
7420
7421
7422
7423
7424
7425   # Check whether --enable-fast-install was given.
7426 if test "${enable_fast_install+set}" = set; then :
7427   enableval=$enable_fast_install; p=${PACKAGE-default}
7428     case $enableval in
7429     yes) enable_fast_install=yes ;;
7430     no) enable_fast_install=no ;;
7431     *)
7432       enable_fast_install=no
7433       # Look at the argument we got.  We use all the common list separators.
7434       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7435       for pkg in $enableval; do
7436         IFS="$lt_save_ifs"
7437         if test "X$pkg" = "X$p"; then
7438           enable_fast_install=yes
7439         fi
7440       done
7441       IFS="$lt_save_ifs"
7442       ;;
7443     esac
7444 else
7445   enable_fast_install=yes
7446 fi
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458 # This can be used to rebuild libtool when needed
7459 LIBTOOL_DEPS="$ltmain"
7460
7461 # Always use our own libtool.
7462 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489 test -z "$LN_S" && LN_S="ln -s"
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504 if test -n "${ZSH_VERSION+set}" ; then
7505    setopt NO_GLOB_SUBST
7506 fi
7507
7508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7509 $as_echo_n "checking for objdir... " >&6; }
7510 if ${lt_cv_objdir+:} false; then :
7511   $as_echo_n "(cached) " >&6
7512 else
7513   rm -f .libs 2>/dev/null
7514 mkdir .libs 2>/dev/null
7515 if test -d .libs; then
7516   lt_cv_objdir=.libs
7517 else
7518   # MS-DOS does not allow filenames that begin with a dot.
7519   lt_cv_objdir=_libs
7520 fi
7521 rmdir .libs 2>/dev/null
7522 fi
7523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7524 $as_echo "$lt_cv_objdir" >&6; }
7525 objdir=$lt_cv_objdir
7526
7527
7528
7529
7530
7531 cat >>confdefs.h <<_ACEOF
7532 #define LT_OBJDIR "$lt_cv_objdir/"
7533 _ACEOF
7534
7535
7536
7537
7538 case $host_os in
7539 aix3*)
7540   # AIX sometimes has problems with the GCC collect2 program.  For some
7541   # reason, if we set the COLLECT_NAMES environment variable, the problems
7542   # vanish in a puff of smoke.
7543   if test "X${COLLECT_NAMES+set}" != Xset; then
7544     COLLECT_NAMES=
7545     export COLLECT_NAMES
7546   fi
7547   ;;
7548 esac
7549
7550 # Global variables:
7551 ofile=libtool
7552 can_build_shared=yes
7553
7554 # All known linkers require a `.a' archive for static linking (except MSVC,
7555 # which needs '.lib').
7556 libext=a
7557
7558 with_gnu_ld="$lt_cv_prog_gnu_ld"
7559
7560 old_CC="$CC"
7561 old_CFLAGS="$CFLAGS"
7562
7563 # Set sane defaults for various variables
7564 test -z "$CC" && CC=cc
7565 test -z "$LTCC" && LTCC=$CC
7566 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7567 test -z "$LD" && LD=ld
7568 test -z "$ac_objext" && ac_objext=o
7569
7570 for cc_temp in $compiler""; do
7571   case $cc_temp in
7572     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7573     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7574     \-*) ;;
7575     *) break;;
7576   esac
7577 done
7578 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7579
7580
7581 # Only perform the check for file, if the check method requires it
7582 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7583 case $deplibs_check_method in
7584 file_magic*)
7585   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7586     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7587 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7588 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7589   $as_echo_n "(cached) " >&6
7590 else
7591   case $MAGIC_CMD in
7592 [\\/*] |  ?:[\\/]*)
7593   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7594   ;;
7595 *)
7596   lt_save_MAGIC_CMD="$MAGIC_CMD"
7597   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7598   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7599   for ac_dir in $ac_dummy; do
7600     IFS="$lt_save_ifs"
7601     test -z "$ac_dir" && ac_dir=.
7602     if test -f $ac_dir/${ac_tool_prefix}file; then
7603       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7604       if test -n "$file_magic_test_file"; then
7605         case $deplibs_check_method in
7606         "file_magic "*)
7607           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7608           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7609           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7610             $EGREP "$file_magic_regex" > /dev/null; then
7611             :
7612           else
7613             cat <<_LT_EOF 1>&2
7614
7615 *** Warning: the command libtool uses to detect shared libraries,
7616 *** $file_magic_cmd, produces output that libtool cannot recognize.
7617 *** The result is that libtool may fail to recognize shared libraries
7618 *** as such.  This will affect the creation of libtool libraries that
7619 *** depend on shared libraries, but programs linked with such libtool
7620 *** libraries will work regardless of this problem.  Nevertheless, you
7621 *** may want to report the problem to your system manager and/or to
7622 *** bug-libtool@gnu.org
7623
7624 _LT_EOF
7625           fi ;;
7626         esac
7627       fi
7628       break
7629     fi
7630   done
7631   IFS="$lt_save_ifs"
7632   MAGIC_CMD="$lt_save_MAGIC_CMD"
7633   ;;
7634 esac
7635 fi
7636
7637 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7638 if test -n "$MAGIC_CMD"; then
7639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7640 $as_echo "$MAGIC_CMD" >&6; }
7641 else
7642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7643 $as_echo "no" >&6; }
7644 fi
7645
7646
7647
7648
7649
7650 if test -z "$lt_cv_path_MAGIC_CMD"; then
7651   if test -n "$ac_tool_prefix"; then
7652     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7653 $as_echo_n "checking for file... " >&6; }
7654 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7655   $as_echo_n "(cached) " >&6
7656 else
7657   case $MAGIC_CMD in
7658 [\\/*] |  ?:[\\/]*)
7659   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7660   ;;
7661 *)
7662   lt_save_MAGIC_CMD="$MAGIC_CMD"
7663   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7664   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7665   for ac_dir in $ac_dummy; do
7666     IFS="$lt_save_ifs"
7667     test -z "$ac_dir" && ac_dir=.
7668     if test -f $ac_dir/file; then
7669       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7670       if test -n "$file_magic_test_file"; then
7671         case $deplibs_check_method in
7672         "file_magic "*)
7673           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7674           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7675           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7676             $EGREP "$file_magic_regex" > /dev/null; then
7677             :
7678           else
7679             cat <<_LT_EOF 1>&2
7680
7681 *** Warning: the command libtool uses to detect shared libraries,
7682 *** $file_magic_cmd, produces output that libtool cannot recognize.
7683 *** The result is that libtool may fail to recognize shared libraries
7684 *** as such.  This will affect the creation of libtool libraries that
7685 *** depend on shared libraries, but programs linked with such libtool
7686 *** libraries will work regardless of this problem.  Nevertheless, you
7687 *** may want to report the problem to your system manager and/or to
7688 *** bug-libtool@gnu.org
7689
7690 _LT_EOF
7691           fi ;;
7692         esac
7693       fi
7694       break
7695     fi
7696   done
7697   IFS="$lt_save_ifs"
7698   MAGIC_CMD="$lt_save_MAGIC_CMD"
7699   ;;
7700 esac
7701 fi
7702
7703 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7704 if test -n "$MAGIC_CMD"; then
7705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7706 $as_echo "$MAGIC_CMD" >&6; }
7707 else
7708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7709 $as_echo "no" >&6; }
7710 fi
7711
7712
7713   else
7714     MAGIC_CMD=:
7715   fi
7716 fi
7717
7718   fi
7719   ;;
7720 esac
7721
7722 # Use C for the default configuration in the libtool script
7723
7724 lt_save_CC="$CC"
7725 ac_ext=c
7726 ac_cpp='$CPP $CPPFLAGS'
7727 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7728 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7729 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7730
7731
7732 # Source file extension for C test sources.
7733 ac_ext=c
7734
7735 # Object file extension for compiled C test sources.
7736 objext=o
7737 objext=$objext
7738
7739 # Code to be used in simple compile tests
7740 lt_simple_compile_test_code="int some_variable = 0;"
7741
7742 # Code to be used in simple link tests
7743 lt_simple_link_test_code='int main(){return(0);}'
7744
7745
7746
7747
7748
7749
7750
7751 # If no C compiler was specified, use CC.
7752 LTCC=${LTCC-"$CC"}
7753
7754 # If no C compiler flags were specified, use CFLAGS.
7755 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7756
7757 # Allow CC to be a program name with arguments.
7758 compiler=$CC
7759
7760 # Save the default compiler, since it gets overwritten when the other
7761 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7762 compiler_DEFAULT=$CC
7763
7764 # save warnings/boilerplate of simple test code
7765 ac_outfile=conftest.$ac_objext
7766 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7767 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7768 _lt_compiler_boilerplate=`cat conftest.err`
7769 $RM conftest*
7770
7771 ac_outfile=conftest.$ac_objext
7772 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7773 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7774 _lt_linker_boilerplate=`cat conftest.err`
7775 $RM -r conftest*
7776
7777
7778 ## CAVEAT EMPTOR:
7779 ## There is no encapsulation within the following macros, do not change
7780 ## the running order or otherwise move them around unless you know exactly
7781 ## what you are doing...
7782 if test -n "$compiler"; then
7783
7784 lt_prog_compiler_no_builtin_flag=
7785
7786 if test "$GCC" = yes; then
7787   case $cc_basename in
7788   nvcc*)
7789     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7790   *)
7791     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7792   esac
7793
7794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7795 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7796 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7797   $as_echo_n "(cached) " >&6
7798 else
7799   lt_cv_prog_compiler_rtti_exceptions=no
7800    ac_outfile=conftest.$ac_objext
7801    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7802    lt_compiler_flag="-fno-rtti -fno-exceptions"
7803    # Insert the option either (1) after the last *FLAGS variable, or
7804    # (2) before a word containing "conftest.", or (3) at the end.
7805    # Note that $ac_compile itself does not contain backslashes and begins
7806    # with a dollar sign (not a hyphen), so the echo should work correctly.
7807    # The option is referenced via a variable to avoid confusing sed.
7808    lt_compile=`echo "$ac_compile" | $SED \
7809    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7810    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7811    -e 's:$: $lt_compiler_flag:'`
7812    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7813    (eval "$lt_compile" 2>conftest.err)
7814    ac_status=$?
7815    cat conftest.err >&5
7816    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7817    if (exit $ac_status) && test -s "$ac_outfile"; then
7818      # The compiler can only warn and ignore the option if not recognized
7819      # So say no if there are warnings other than the usual output.
7820      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7821      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7822      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7823        lt_cv_prog_compiler_rtti_exceptions=yes
7824      fi
7825    fi
7826    $RM conftest*
7827
7828 fi
7829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7830 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7831
7832 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7833     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7834 else
7835     :
7836 fi
7837
7838 fi
7839
7840
7841
7842
7843
7844
7845   lt_prog_compiler_wl=
7846 lt_prog_compiler_pic=
7847 lt_prog_compiler_static=
7848
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7850 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7851
7852   if test "$GCC" = yes; then
7853     lt_prog_compiler_wl='-Wl,'
7854     lt_prog_compiler_static='-static'
7855
7856     case $host_os in
7857       aix*)
7858       # All AIX code is PIC.
7859       if test "$host_cpu" = ia64; then
7860         # AIX 5 now supports IA64 processor
7861         lt_prog_compiler_static='-Bstatic'
7862       fi
7863       lt_prog_compiler_pic='-fPIC'
7864       ;;
7865
7866     amigaos*)
7867       case $host_cpu in
7868       powerpc)
7869             # see comment about AmigaOS4 .so support
7870             lt_prog_compiler_pic='-fPIC'
7871         ;;
7872       m68k)
7873             # FIXME: we need at least 68020 code to build shared libraries, but
7874             # adding the `-m68020' flag to GCC prevents building anything better,
7875             # like `-m68040'.
7876             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7877         ;;
7878       esac
7879       ;;
7880
7881     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7882       # PIC is the default for these OSes.
7883       ;;
7884
7885     mingw* | cygwin* | pw32* | os2* | cegcc*)
7886       # This hack is so that the source file can tell whether it is being
7887       # built for inclusion in a dll (and should export symbols for example).
7888       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7889       # (--disable-auto-import) libraries
7890       lt_prog_compiler_pic='-DDLL_EXPORT'
7891       ;;
7892
7893     darwin* | rhapsody*)
7894       # PIC is the default on this platform
7895       # Common symbols not allowed in MH_DYLIB files
7896       lt_prog_compiler_pic='-fno-common'
7897       ;;
7898
7899     haiku*)
7900       # PIC is the default for Haiku.
7901       # The "-static" flag exists, but is broken.
7902       lt_prog_compiler_static=
7903       ;;
7904
7905     hpux*)
7906       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7907       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7908       # sets the default TLS model and affects inlining.
7909       case $host_cpu in
7910       hppa*64*)
7911         # +Z the default
7912         ;;
7913       *)
7914         lt_prog_compiler_pic='-fPIC'
7915         ;;
7916       esac
7917       ;;
7918
7919     interix[3-9]*)
7920       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7921       # Instead, we relocate shared libraries at runtime.
7922       ;;
7923
7924     msdosdjgpp*)
7925       # Just because we use GCC doesn't mean we suddenly get shared libraries
7926       # on systems that don't support them.
7927       lt_prog_compiler_can_build_shared=no
7928       enable_shared=no
7929       ;;
7930
7931     *nto* | *qnx*)
7932       # QNX uses GNU C++, but need to define -shared option too, otherwise
7933       # it will coredump.
7934       lt_prog_compiler_pic='-fPIC -shared'
7935       ;;
7936
7937     sysv4*MP*)
7938       if test -d /usr/nec; then
7939         lt_prog_compiler_pic=-Kconform_pic
7940       fi
7941       ;;
7942
7943     *)
7944       lt_prog_compiler_pic='-fPIC'
7945       ;;
7946     esac
7947
7948     case $cc_basename in
7949     nvcc*) # Cuda Compiler Driver 2.2
7950       lt_prog_compiler_wl='-Xlinker '
7951       lt_prog_compiler_pic='-Xcompiler -fPIC'
7952       ;;
7953     esac
7954   else
7955     # PORTME Check for flag to pass linker flags through the system compiler.
7956     case $host_os in
7957     aix*)
7958       lt_prog_compiler_wl='-Wl,'
7959       if test "$host_cpu" = ia64; then
7960         # AIX 5 now supports IA64 processor
7961         lt_prog_compiler_static='-Bstatic'
7962       else
7963         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7964       fi
7965       ;;
7966
7967     mingw* | cygwin* | pw32* | os2* | cegcc*)
7968       # This hack is so that the source file can tell whether it is being
7969       # built for inclusion in a dll (and should export symbols for example).
7970       lt_prog_compiler_pic='-DDLL_EXPORT'
7971       ;;
7972
7973     hpux9* | hpux10* | hpux11*)
7974       lt_prog_compiler_wl='-Wl,'
7975       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7976       # not for PA HP-UX.
7977       case $host_cpu in
7978       hppa*64*|ia64*)
7979         # +Z the default
7980         ;;
7981       *)
7982         lt_prog_compiler_pic='+Z'
7983         ;;
7984       esac
7985       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7986       lt_prog_compiler_static='${wl}-a ${wl}archive'
7987       ;;
7988
7989     irix5* | irix6* | nonstopux*)
7990       lt_prog_compiler_wl='-Wl,'
7991       # PIC (with -KPIC) is the default.
7992       lt_prog_compiler_static='-non_shared'
7993       ;;
7994
7995     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7996       case $cc_basename in
7997       # old Intel for x86_64 which still supported -KPIC.
7998       ecc*)
7999         lt_prog_compiler_wl='-Wl,'
8000         lt_prog_compiler_pic='-KPIC'
8001         lt_prog_compiler_static='-static'
8002         ;;
8003       # icc used to be incompatible with GCC.
8004       # ICC 10 doesn't accept -KPIC any more.
8005       icc* | ifort*)
8006         lt_prog_compiler_wl='-Wl,'
8007         lt_prog_compiler_pic='-fPIC'
8008         lt_prog_compiler_static='-static'
8009         ;;
8010       # Lahey Fortran 8.1.
8011       lf95*)
8012         lt_prog_compiler_wl='-Wl,'
8013         lt_prog_compiler_pic='--shared'
8014         lt_prog_compiler_static='--static'
8015         ;;
8016       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8017         # Portland Group compilers (*not* the Pentium gcc compiler,
8018         # which looks to be a dead project)
8019         lt_prog_compiler_wl='-Wl,'
8020         lt_prog_compiler_pic='-fpic'
8021         lt_prog_compiler_static='-Bstatic'
8022         ;;
8023       ccc*)
8024         lt_prog_compiler_wl='-Wl,'
8025         # All Alpha code is PIC.
8026         lt_prog_compiler_static='-non_shared'
8027         ;;
8028       xl* | bgxl* | bgf* | mpixl*)
8029         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8030         lt_prog_compiler_wl='-Wl,'
8031         lt_prog_compiler_pic='-qpic'
8032         lt_prog_compiler_static='-qstaticlink'
8033         ;;
8034       *)
8035         case `$CC -V 2>&1 | sed 5q` in
8036         *Sun\ F* | *Sun*Fortran*)
8037           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8038           lt_prog_compiler_pic='-KPIC'
8039           lt_prog_compiler_static='-Bstatic'
8040           lt_prog_compiler_wl=''
8041           ;;
8042         *Sun\ C*)
8043           # Sun C 5.9
8044           lt_prog_compiler_pic='-KPIC'
8045           lt_prog_compiler_static='-Bstatic'
8046           lt_prog_compiler_wl='-Wl,'
8047           ;;
8048         esac
8049         ;;
8050       esac
8051       ;;
8052
8053     newsos6)
8054       lt_prog_compiler_pic='-KPIC'
8055       lt_prog_compiler_static='-Bstatic'
8056       ;;
8057
8058     *nto* | *qnx*)
8059       # QNX uses GNU C++, but need to define -shared option too, otherwise
8060       # it will coredump.
8061       lt_prog_compiler_pic='-fPIC -shared'
8062       ;;
8063
8064     osf3* | osf4* | osf5*)
8065       lt_prog_compiler_wl='-Wl,'
8066       # All OSF/1 code is PIC.
8067       lt_prog_compiler_static='-non_shared'
8068       ;;
8069
8070     rdos*)
8071       lt_prog_compiler_static='-non_shared'
8072       ;;
8073
8074     solaris*)
8075       lt_prog_compiler_pic='-KPIC'
8076       lt_prog_compiler_static='-Bstatic'
8077       case $cc_basename in
8078       f77* | f90* | f95*)
8079         lt_prog_compiler_wl='-Qoption ld ';;
8080       *)
8081         lt_prog_compiler_wl='-Wl,';;
8082       esac
8083       ;;
8084
8085     sunos4*)
8086       lt_prog_compiler_wl='-Qoption ld '
8087       lt_prog_compiler_pic='-PIC'
8088       lt_prog_compiler_static='-Bstatic'
8089       ;;
8090
8091     sysv4 | sysv4.2uw2* | sysv4.3*)
8092       lt_prog_compiler_wl='-Wl,'
8093       lt_prog_compiler_pic='-KPIC'
8094       lt_prog_compiler_static='-Bstatic'
8095       ;;
8096
8097     sysv4*MP*)
8098       if test -d /usr/nec ;then
8099         lt_prog_compiler_pic='-Kconform_pic'
8100         lt_prog_compiler_static='-Bstatic'
8101       fi
8102       ;;
8103
8104     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8105       lt_prog_compiler_wl='-Wl,'
8106       lt_prog_compiler_pic='-KPIC'
8107       lt_prog_compiler_static='-Bstatic'
8108       ;;
8109
8110     unicos*)
8111       lt_prog_compiler_wl='-Wl,'
8112       lt_prog_compiler_can_build_shared=no
8113       ;;
8114
8115     uts4*)
8116       lt_prog_compiler_pic='-pic'
8117       lt_prog_compiler_static='-Bstatic'
8118       ;;
8119
8120     *)
8121       lt_prog_compiler_can_build_shared=no
8122       ;;
8123     esac
8124   fi
8125
8126 case $host_os in
8127   # For platforms which do not support PIC, -DPIC is meaningless:
8128   *djgpp*)
8129     lt_prog_compiler_pic=
8130     ;;
8131   *)
8132     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8133     ;;
8134 esac
8135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8136 $as_echo "$lt_prog_compiler_pic" >&6; }
8137
8138
8139
8140
8141
8142
8143 #
8144 # Check to make sure the PIC flag actually works.
8145 #
8146 if test -n "$lt_prog_compiler_pic"; then
8147   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8148 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8149 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8150   $as_echo_n "(cached) " >&6
8151 else
8152   lt_cv_prog_compiler_pic_works=no
8153    ac_outfile=conftest.$ac_objext
8154    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8155    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8156    # Insert the option either (1) after the last *FLAGS variable, or
8157    # (2) before a word containing "conftest.", or (3) at the end.
8158    # Note that $ac_compile itself does not contain backslashes and begins
8159    # with a dollar sign (not a hyphen), so the echo should work correctly.
8160    # The option is referenced via a variable to avoid confusing sed.
8161    lt_compile=`echo "$ac_compile" | $SED \
8162    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8163    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8164    -e 's:$: $lt_compiler_flag:'`
8165    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8166    (eval "$lt_compile" 2>conftest.err)
8167    ac_status=$?
8168    cat conftest.err >&5
8169    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8170    if (exit $ac_status) && test -s "$ac_outfile"; then
8171      # The compiler can only warn and ignore the option if not recognized
8172      # So say no if there are warnings other than the usual output.
8173      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8174      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8175      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8176        lt_cv_prog_compiler_pic_works=yes
8177      fi
8178    fi
8179    $RM conftest*
8180
8181 fi
8182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8183 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8184
8185 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8186     case $lt_prog_compiler_pic in
8187      "" | " "*) ;;
8188      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8189      esac
8190 else
8191     lt_prog_compiler_pic=
8192      lt_prog_compiler_can_build_shared=no
8193 fi
8194
8195 fi
8196
8197
8198
8199
8200
8201
8202 #
8203 # Check to make sure the static flag actually works.
8204 #
8205 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8207 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8208 if ${lt_cv_prog_compiler_static_works+:} false; then :
8209   $as_echo_n "(cached) " >&6
8210 else
8211   lt_cv_prog_compiler_static_works=no
8212    save_LDFLAGS="$LDFLAGS"
8213    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8214    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8215    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8216      # The linker can only warn and ignore the option if not recognized
8217      # So say no if there are warnings
8218      if test -s conftest.err; then
8219        # Append any errors to the config.log.
8220        cat conftest.err 1>&5
8221        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8222        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8223        if diff conftest.exp conftest.er2 >/dev/null; then
8224          lt_cv_prog_compiler_static_works=yes
8225        fi
8226      else
8227        lt_cv_prog_compiler_static_works=yes
8228      fi
8229    fi
8230    $RM -r conftest*
8231    LDFLAGS="$save_LDFLAGS"
8232
8233 fi
8234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8235 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8236
8237 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8238     :
8239 else
8240     lt_prog_compiler_static=
8241 fi
8242
8243
8244
8245
8246
8247
8248
8249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8250 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8251 if ${lt_cv_prog_compiler_c_o+:} false; then :
8252   $as_echo_n "(cached) " >&6
8253 else
8254   lt_cv_prog_compiler_c_o=no
8255    $RM -r conftest 2>/dev/null
8256    mkdir conftest
8257    cd conftest
8258    mkdir out
8259    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8260
8261    lt_compiler_flag="-o out/conftest2.$ac_objext"
8262    # Insert the option either (1) after the last *FLAGS variable, or
8263    # (2) before a word containing "conftest.", or (3) at the end.
8264    # Note that $ac_compile itself does not contain backslashes and begins
8265    # with a dollar sign (not a hyphen), so the echo should work correctly.
8266    lt_compile=`echo "$ac_compile" | $SED \
8267    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8268    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8269    -e 's:$: $lt_compiler_flag:'`
8270    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8271    (eval "$lt_compile" 2>out/conftest.err)
8272    ac_status=$?
8273    cat out/conftest.err >&5
8274    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8275    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8276    then
8277      # The compiler can only warn and ignore the option if not recognized
8278      # So say no if there are warnings
8279      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8280      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8281      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8282        lt_cv_prog_compiler_c_o=yes
8283      fi
8284    fi
8285    chmod u+w . 2>&5
8286    $RM conftest*
8287    # SGI C++ compiler will create directory out/ii_files/ for
8288    # template instantiation
8289    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8290    $RM out/* && rmdir out
8291    cd ..
8292    $RM -r conftest
8293    $RM conftest*
8294
8295 fi
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8297 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8298
8299
8300
8301
8302
8303
8304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8305 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8306 if ${lt_cv_prog_compiler_c_o+:} false; then :
8307   $as_echo_n "(cached) " >&6
8308 else
8309   lt_cv_prog_compiler_c_o=no
8310    $RM -r conftest 2>/dev/null
8311    mkdir conftest
8312    cd conftest
8313    mkdir out
8314    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8315
8316    lt_compiler_flag="-o out/conftest2.$ac_objext"
8317    # Insert the option either (1) after the last *FLAGS variable, or
8318    # (2) before a word containing "conftest.", or (3) at the end.
8319    # Note that $ac_compile itself does not contain backslashes and begins
8320    # with a dollar sign (not a hyphen), so the echo should work correctly.
8321    lt_compile=`echo "$ac_compile" | $SED \
8322    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8323    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8324    -e 's:$: $lt_compiler_flag:'`
8325    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8326    (eval "$lt_compile" 2>out/conftest.err)
8327    ac_status=$?
8328    cat out/conftest.err >&5
8329    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8330    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8331    then
8332      # The compiler can only warn and ignore the option if not recognized
8333      # So say no if there are warnings
8334      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8335      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8336      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8337        lt_cv_prog_compiler_c_o=yes
8338      fi
8339    fi
8340    chmod u+w . 2>&5
8341    $RM conftest*
8342    # SGI C++ compiler will create directory out/ii_files/ for
8343    # template instantiation
8344    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8345    $RM out/* && rmdir out
8346    cd ..
8347    $RM -r conftest
8348    $RM conftest*
8349
8350 fi
8351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8352 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8353
8354
8355
8356
8357 hard_links="nottested"
8358 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8359   # do not overwrite the value of need_locks provided by the user
8360   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8361 $as_echo_n "checking if we can lock with hard links... " >&6; }
8362   hard_links=yes
8363   $RM conftest*
8364   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8365   touch conftest.a
8366   ln conftest.a conftest.b 2>&5 || hard_links=no
8367   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8369 $as_echo "$hard_links" >&6; }
8370   if test "$hard_links" = no; then
8371     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8372 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8373     need_locks=warn
8374   fi
8375 else
8376   need_locks=no
8377 fi
8378
8379
8380
8381
8382
8383
8384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8385 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8386
8387   runpath_var=
8388   allow_undefined_flag=
8389   always_export_symbols=no
8390   archive_cmds=
8391   archive_expsym_cmds=
8392   compiler_needs_object=no
8393   enable_shared_with_static_runtimes=no
8394   export_dynamic_flag_spec=
8395   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8396   hardcode_automatic=no
8397   hardcode_direct=no
8398   hardcode_direct_absolute=no
8399   hardcode_libdir_flag_spec=
8400   hardcode_libdir_flag_spec_ld=
8401   hardcode_libdir_separator=
8402   hardcode_minus_L=no
8403   hardcode_shlibpath_var=unsupported
8404   inherit_rpath=no
8405   link_all_deplibs=unknown
8406   module_cmds=
8407   module_expsym_cmds=
8408   old_archive_from_new_cmds=
8409   old_archive_from_expsyms_cmds=
8410   thread_safe_flag_spec=
8411   whole_archive_flag_spec=
8412   # include_expsyms should be a list of space-separated symbols to be *always*
8413   # included in the symbol list
8414   include_expsyms=
8415   # exclude_expsyms can be an extended regexp of symbols to exclude
8416   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8417   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8418   # as well as any symbol that contains `d'.
8419   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8420   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8421   # platforms (ab)use it in PIC code, but their linkers get confused if
8422   # the symbol is explicitly referenced.  Since portable code cannot
8423   # rely on this symbol name, it's probably fine to never include it in
8424   # preloaded symbol tables.
8425   # Exclude shared library initialization/finalization symbols.
8426   extract_expsyms_cmds=
8427
8428   case $host_os in
8429   cygwin* | mingw* | pw32* | cegcc*)
8430     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8431     # When not using gcc, we currently assume that we are using
8432     # Microsoft Visual C++.
8433     if test "$GCC" != yes; then
8434       with_gnu_ld=no
8435     fi
8436     ;;
8437   interix*)
8438     # we just hope/assume this is gcc and not c89 (= MSVC++)
8439     with_gnu_ld=yes
8440     ;;
8441   openbsd*)
8442     with_gnu_ld=no
8443     ;;
8444   esac
8445
8446   ld_shlibs=yes
8447
8448   # On some targets, GNU ld is compatible enough with the native linker
8449   # that we're better off using the native interface for both.
8450   lt_use_gnu_ld_interface=no
8451   if test "$with_gnu_ld" = yes; then
8452     case $host_os in
8453       aix*)
8454         # The AIX port of GNU ld has always aspired to compatibility
8455         # with the native linker.  However, as the warning in the GNU ld
8456         # block says, versions before 2.19.5* couldn't really create working
8457         # shared libraries, regardless of the interface used.
8458         case `$LD -v 2>&1` in
8459           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8460           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8461           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8462           *)
8463             lt_use_gnu_ld_interface=yes
8464             ;;
8465         esac
8466         ;;
8467       *)
8468         lt_use_gnu_ld_interface=yes
8469         ;;
8470     esac
8471   fi
8472
8473   if test "$lt_use_gnu_ld_interface" = yes; then
8474     # If archive_cmds runs LD, not CC, wlarc should be empty
8475     wlarc='${wl}'
8476
8477     # Set some defaults for GNU ld with shared library support. These
8478     # are reset later if shared libraries are not supported. Putting them
8479     # here allows them to be overridden if necessary.
8480     runpath_var=LD_RUN_PATH
8481     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8482     export_dynamic_flag_spec='${wl}--export-dynamic'
8483     # ancient GNU ld didn't support --whole-archive et. al.
8484     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8485       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8486     else
8487       whole_archive_flag_spec=
8488     fi
8489     supports_anon_versioning=no
8490     case `$LD -v 2>&1` in
8491       *GNU\ gold*) supports_anon_versioning=yes ;;
8492       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8493       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8494       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8495       *\ 2.11.*) ;; # other 2.11 versions
8496       *) supports_anon_versioning=yes ;;
8497     esac
8498
8499     # See if GNU ld supports shared libraries.
8500     case $host_os in
8501     aix[3-9]*)
8502       # On AIX/PPC, the GNU linker is very broken
8503       if test "$host_cpu" != ia64; then
8504         ld_shlibs=no
8505         cat <<_LT_EOF 1>&2
8506
8507 *** Warning: the GNU linker, at least up to release 2.19, is reported
8508 *** to be unable to reliably create shared libraries on AIX.
8509 *** Therefore, libtool is disabling shared libraries support.  If you
8510 *** really care for shared libraries, you may want to install binutils
8511 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8512 *** You will then need to restart the configuration process.
8513
8514 _LT_EOF
8515       fi
8516       ;;
8517
8518     amigaos*)
8519       case $host_cpu in
8520       powerpc)
8521             # see comment about AmigaOS4 .so support
8522             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8523             archive_expsym_cmds=''
8524         ;;
8525       m68k)
8526             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8527             hardcode_libdir_flag_spec='-L$libdir'
8528             hardcode_minus_L=yes
8529         ;;
8530       esac
8531       ;;
8532
8533     beos*)
8534       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8535         allow_undefined_flag=unsupported
8536         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8537         # support --undefined.  This deserves some investigation.  FIXME
8538         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8539       else
8540         ld_shlibs=no
8541       fi
8542       ;;
8543
8544     cygwin* | mingw* | pw32* | cegcc*)
8545       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8546       # as there is no search path for DLLs.
8547       hardcode_libdir_flag_spec='-L$libdir'
8548       export_dynamic_flag_spec='${wl}--export-all-symbols'
8549       allow_undefined_flag=unsupported
8550       always_export_symbols=no
8551       enable_shared_with_static_runtimes=yes
8552       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8553
8554       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8555         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8556         # If the export-symbols file already is a .def file (1st line
8557         # is EXPORTS), use it as is; otherwise, prepend...
8558         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8559           cp $export_symbols $output_objdir/$soname.def;
8560         else
8561           echo EXPORTS > $output_objdir/$soname.def;
8562           cat $export_symbols >> $output_objdir/$soname.def;
8563         fi~
8564         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8565       else
8566         ld_shlibs=no
8567       fi
8568       ;;
8569
8570     haiku*)
8571       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8572       link_all_deplibs=yes
8573       ;;
8574
8575     interix[3-9]*)
8576       hardcode_direct=no
8577       hardcode_shlibpath_var=no
8578       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8579       export_dynamic_flag_spec='${wl}-E'
8580       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8581       # Instead, shared libraries are loaded at an image base (0x10000000 by
8582       # default) and relocated if they conflict, which is a slow very memory
8583       # consuming and fragmenting process.  To avoid this, we pick a random,
8584       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8585       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8586       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8587       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8588       ;;
8589
8590     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8591       tmp_diet=no
8592       if test "$host_os" = linux-dietlibc; then
8593         case $cc_basename in
8594           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8595         esac
8596       fi
8597       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8598          && test "$tmp_diet" = no
8599       then
8600         tmp_addflag=' $pic_flag'
8601         tmp_sharedflag='-shared'
8602         case $cc_basename,$host_cpu in
8603         pgcc*)                          # Portland Group C compiler
8604           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'
8605           tmp_addflag=' $pic_flag'
8606           ;;
8607         pgf77* | pgf90* | pgf95* | pgfortran*)
8608                                         # Portland Group f77 and f90 compilers
8609           whole_archive_flag_spec='${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'
8610           tmp_addflag=' $pic_flag -Mnomain' ;;
8611         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8612           tmp_addflag=' -i_dynamic' ;;
8613         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8614           tmp_addflag=' -i_dynamic -nofor_main' ;;
8615         ifc* | ifort*)                  # Intel Fortran compiler
8616           tmp_addflag=' -nofor_main' ;;
8617         lf95*)                          # Lahey Fortran 8.1
8618           whole_archive_flag_spec=
8619           tmp_sharedflag='--shared' ;;
8620         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8621           tmp_sharedflag='-qmkshrobj'
8622           tmp_addflag= ;;
8623         nvcc*)  # Cuda Compiler Driver 2.2
8624           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8625           compiler_needs_object=yes
8626           ;;
8627         esac
8628         case `$CC -V 2>&1 | sed 5q` in
8629         *Sun\ C*)                       # Sun C 5.9
8630           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\"` ${wl}--no-whole-archive'
8631           compiler_needs_object=yes
8632           tmp_sharedflag='-G' ;;
8633         *Sun\ F*)                       # Sun Fortran 8.3
8634           tmp_sharedflag='-G' ;;
8635         esac
8636         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8637
8638         if test "x$supports_anon_versioning" = xyes; then
8639           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8640             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8641             echo "local: *; };" >> $output_objdir/$libname.ver~
8642             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8643         fi
8644
8645         case $cc_basename in
8646         xlf* | bgf* | bgxlf* | mpixlf*)
8647           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8648           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8649           hardcode_libdir_flag_spec=
8650           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8651           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8652           if test "x$supports_anon_versioning" = xyes; then
8653             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8654               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8655               echo "local: *; };" >> $output_objdir/$libname.ver~
8656               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8657           fi
8658           ;;
8659         esac
8660       else
8661         ld_shlibs=no
8662       fi
8663       ;;
8664
8665     netbsd*)
8666       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8667         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8668         wlarc=
8669       else
8670         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8671         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8672       fi
8673       ;;
8674
8675     solaris*)
8676       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8677         ld_shlibs=no
8678         cat <<_LT_EOF 1>&2
8679
8680 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8681 *** create shared libraries on Solaris systems.  Therefore, libtool
8682 *** is disabling shared libraries support.  We urge you to upgrade GNU
8683 *** binutils to release 2.9.1 or newer.  Another option is to modify
8684 *** your PATH or compiler configuration so that the native linker is
8685 *** used, and then restart.
8686
8687 _LT_EOF
8688       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8689         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8690         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8691       else
8692         ld_shlibs=no
8693       fi
8694       ;;
8695
8696     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8697       case `$LD -v 2>&1` in
8698         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8699         ld_shlibs=no
8700         cat <<_LT_EOF 1>&2
8701
8702 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8703 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8704 *** is disabling shared libraries support.  We urge you to upgrade GNU
8705 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8706 *** your PATH or compiler configuration so that the native linker is
8707 *** used, and then restart.
8708
8709 _LT_EOF
8710         ;;
8711         *)
8712           # For security reasons, it is highly recommended that you always
8713           # use absolute paths for naming shared libraries, and exclude the
8714           # DT_RUNPATH tag from executables and libraries.  But doing so
8715           # requires that you compile everything twice, which is a pain.
8716           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8717             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8718             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8719             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8720           else
8721             ld_shlibs=no
8722           fi
8723         ;;
8724       esac
8725       ;;
8726
8727     sunos4*)
8728       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8729       wlarc=
8730       hardcode_direct=yes
8731       hardcode_shlibpath_var=no
8732       ;;
8733
8734     *)
8735       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8736         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8737         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8738       else
8739         ld_shlibs=no
8740       fi
8741       ;;
8742     esac
8743
8744     if test "$ld_shlibs" = no; then
8745       runpath_var=
8746       hardcode_libdir_flag_spec=
8747       export_dynamic_flag_spec=
8748       whole_archive_flag_spec=
8749     fi
8750   else
8751     # PORTME fill in a description of your system's linker (not GNU ld)
8752     case $host_os in
8753     aix3*)
8754       allow_undefined_flag=unsupported
8755       always_export_symbols=yes
8756       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8757       # Note: this linker hardcodes the directories in LIBPATH if there
8758       # are no directories specified by -L.
8759       hardcode_minus_L=yes
8760       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8761         # Neither direct hardcoding nor static linking is supported with a
8762         # broken collect2.
8763         hardcode_direct=unsupported
8764       fi
8765       ;;
8766
8767     aix[4-9]*)
8768       if test "$host_cpu" = ia64; then
8769         # On IA64, the linker does run time linking by default, so we don't
8770         # have to do anything special.
8771         aix_use_runtimelinking=no
8772         exp_sym_flag='-Bexport'
8773         no_entry_flag=""
8774       else
8775         # If we're using GNU nm, then we don't want the "-C" option.
8776         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8777         # Also, AIX nm treats weak defined symbols like other global
8778         # defined symbols, whereas GNU nm marks them as "W".
8779         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8780           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8781         else
8782           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8783         fi
8784         aix_use_runtimelinking=no
8785
8786         # Test if we are trying to use run time linking or normal
8787         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8788         # need to do runtime linking.
8789         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8790           for ld_flag in $LDFLAGS; do
8791           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8792             aix_use_runtimelinking=yes
8793             break
8794           fi
8795           done
8796           ;;
8797         esac
8798
8799         exp_sym_flag='-bexport'
8800         no_entry_flag='-bnoentry'
8801       fi
8802
8803       # When large executables or shared objects are built, AIX ld can
8804       # have problems creating the table of contents.  If linking a library
8805       # or program results in "error TOC overflow" add -mminimal-toc to
8806       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8807       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8808
8809       archive_cmds=''
8810       hardcode_direct=yes
8811       hardcode_direct_absolute=yes
8812       hardcode_libdir_separator=':'
8813       link_all_deplibs=yes
8814       file_list_spec='${wl}-f,'
8815
8816       if test "$GCC" = yes; then
8817         case $host_os in aix4.[012]|aix4.[012].*)
8818         # We only want to do this on AIX 4.2 and lower, the check
8819         # below for broken collect2 doesn't work under 4.3+
8820           collect2name=`${CC} -print-prog-name=collect2`
8821           if test -f "$collect2name" &&
8822            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8823           then
8824           # We have reworked collect2
8825           :
8826           else
8827           # We have old collect2
8828           hardcode_direct=unsupported
8829           # It fails to find uninstalled libraries when the uninstalled
8830           # path is not listed in the libpath.  Setting hardcode_minus_L
8831           # to unsupported forces relinking
8832           hardcode_minus_L=yes
8833           hardcode_libdir_flag_spec='-L$libdir'
8834           hardcode_libdir_separator=
8835           fi
8836           ;;
8837         esac
8838         shared_flag='-shared'
8839         if test "$aix_use_runtimelinking" = yes; then
8840           shared_flag="$shared_flag "'${wl}-G'
8841         fi
8842       else
8843         # not using gcc
8844         if test "$host_cpu" = ia64; then
8845         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8846         # chokes on -Wl,-G. The following line is correct:
8847           shared_flag='-G'
8848         else
8849           if test "$aix_use_runtimelinking" = yes; then
8850             shared_flag='${wl}-G'
8851           else
8852             shared_flag='${wl}-bM:SRE'
8853           fi
8854         fi
8855       fi
8856
8857       export_dynamic_flag_spec='${wl}-bexpall'
8858       # It seems that -bexpall does not export symbols beginning with
8859       # underscore (_), so it is better to generate a list of symbols to export.
8860       always_export_symbols=yes
8861       if test "$aix_use_runtimelinking" = yes; then
8862         # Warning - without using the other runtime loading flags (-brtl),
8863         # -berok will link without error, but may produce a broken library.
8864         allow_undefined_flag='-berok'
8865         # Determine the default libpath from the value encoded in an
8866         # empty executable.
8867         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8868 /* end confdefs.h.  */
8869
8870 int
8871 main ()
8872 {
8873
8874   ;
8875   return 0;
8876 }
8877 _ACEOF
8878 if ac_fn_c_try_link "$LINENO"; then :
8879
8880 lt_aix_libpath_sed='
8881     /Import File Strings/,/^$/ {
8882         /^0/ {
8883             s/^0  *\(.*\)$/\1/
8884             p
8885         }
8886     }'
8887 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8888 # Check for a 64-bit object if we didn't find anything.
8889 if test -z "$aix_libpath"; then
8890   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8891 fi
8892 fi
8893 rm -f core conftest.err conftest.$ac_objext \
8894     conftest$ac_exeext conftest.$ac_ext
8895 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8896
8897         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8898         archive_expsym_cmds='$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 $shared_flag"
8899       else
8900         if test "$host_cpu" = ia64; then
8901           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8902           allow_undefined_flag="-z nodefs"
8903           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8904         else
8905          # Determine the default libpath from the value encoded in an
8906          # empty executable.
8907          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8908 /* end confdefs.h.  */
8909
8910 int
8911 main ()
8912 {
8913
8914   ;
8915   return 0;
8916 }
8917 _ACEOF
8918 if ac_fn_c_try_link "$LINENO"; then :
8919
8920 lt_aix_libpath_sed='
8921     /Import File Strings/,/^$/ {
8922         /^0/ {
8923             s/^0  *\(.*\)$/\1/
8924             p
8925         }
8926     }'
8927 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8928 # Check for a 64-bit object if we didn't find anything.
8929 if test -z "$aix_libpath"; then
8930   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8931 fi
8932 fi
8933 rm -f core conftest.err conftest.$ac_objext \
8934     conftest$ac_exeext conftest.$ac_ext
8935 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8936
8937          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8938           # Warning - without using the other run time loading flags,
8939           # -berok will link without error, but may produce a broken library.
8940           no_undefined_flag=' ${wl}-bernotok'
8941           allow_undefined_flag=' ${wl}-berok'
8942           if test "$with_gnu_ld" = yes; then
8943             # We only use this code for GNU lds that support --whole-archive.
8944             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8945           else
8946             # Exported symbols can be pulled into shared objects from archives
8947             whole_archive_flag_spec='$convenience'
8948           fi
8949           archive_cmds_need_lc=yes
8950           # This is similar to how AIX traditionally builds its shared libraries.
8951           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'
8952         fi
8953       fi
8954       ;;
8955
8956     amigaos*)
8957       case $host_cpu in
8958       powerpc)
8959             # see comment about AmigaOS4 .so support
8960             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8961             archive_expsym_cmds=''
8962         ;;
8963       m68k)
8964             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8965             hardcode_libdir_flag_spec='-L$libdir'
8966             hardcode_minus_L=yes
8967         ;;
8968       esac
8969       ;;
8970
8971     bsdi[45]*)
8972       export_dynamic_flag_spec=-rdynamic
8973       ;;
8974
8975     cygwin* | mingw* | pw32* | cegcc*)
8976       # When not using gcc, we currently assume that we are using
8977       # Microsoft Visual C++.
8978       # hardcode_libdir_flag_spec is actually meaningless, as there is
8979       # no search path for DLLs.
8980       hardcode_libdir_flag_spec=' '
8981       allow_undefined_flag=unsupported
8982       # Tell ltmain to make .lib files, not .a files.
8983       libext=lib
8984       # Tell ltmain to make .dll files, not .so files.
8985       shrext_cmds=".dll"
8986       # FIXME: Setting linknames here is a bad hack.
8987       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8988       # The linker will automatically build a .lib file if we build a DLL.
8989       old_archive_from_new_cmds='true'
8990       # FIXME: Should let the user specify the lib program.
8991       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8992       fix_srcfile_path='`cygpath -w "$srcfile"`'
8993       enable_shared_with_static_runtimes=yes
8994       ;;
8995
8996     darwin* | rhapsody*)
8997
8998
8999   archive_cmds_need_lc=no
9000   hardcode_direct=no
9001   hardcode_automatic=yes
9002   hardcode_shlibpath_var=unsupported
9003   if test "$lt_cv_ld_force_load" = "yes"; then
9004     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9005   else
9006     whole_archive_flag_spec=''
9007   fi
9008   link_all_deplibs=yes
9009   allow_undefined_flag="$_lt_dar_allow_undefined"
9010   case $cc_basename in
9011      ifort*) _lt_dar_can_shared=yes ;;
9012      *) _lt_dar_can_shared=$GCC ;;
9013   esac
9014   if test "$_lt_dar_can_shared" = "yes"; then
9015     output_verbose_link_cmd=func_echo_all
9016     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9017     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9018     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}${_lt_dsymutil}"
9019     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9020
9021   else
9022   ld_shlibs=no
9023   fi
9024
9025       ;;
9026
9027     dgux*)
9028       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9029       hardcode_libdir_flag_spec='-L$libdir'
9030       hardcode_shlibpath_var=no
9031       ;;
9032
9033     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9034     # support.  Future versions do this automatically, but an explicit c++rt0.o
9035     # does not break anything, and helps significantly (at the cost of a little
9036     # extra space).
9037     freebsd2.2*)
9038       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9039       hardcode_libdir_flag_spec='-R$libdir'
9040       hardcode_direct=yes
9041       hardcode_shlibpath_var=no
9042       ;;
9043
9044     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9045     freebsd2.*)
9046       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9047       hardcode_direct=yes
9048       hardcode_minus_L=yes
9049       hardcode_shlibpath_var=no
9050       ;;
9051
9052     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9053     freebsd* | dragonfly*)
9054       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9055       hardcode_libdir_flag_spec='-R$libdir'
9056       hardcode_direct=yes
9057       hardcode_shlibpath_var=no
9058       ;;
9059
9060     hpux9*)
9061       if test "$GCC" = yes; then
9062         archive_cmds='$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 $lib'
9063       else
9064         archive_cmds='$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 $lib'
9065       fi
9066       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9067       hardcode_libdir_separator=:
9068       hardcode_direct=yes
9069
9070       # hardcode_minus_L: Not really in the search PATH,
9071       # but as the default location of the library.
9072       hardcode_minus_L=yes
9073       export_dynamic_flag_spec='${wl}-E'
9074       ;;
9075
9076     hpux10*)
9077       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9078         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9079       else
9080         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9081       fi
9082       if test "$with_gnu_ld" = no; then
9083         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9084         hardcode_libdir_flag_spec_ld='+b $libdir'
9085         hardcode_libdir_separator=:
9086         hardcode_direct=yes
9087         hardcode_direct_absolute=yes
9088         export_dynamic_flag_spec='${wl}-E'
9089         # hardcode_minus_L: Not really in the search PATH,
9090         # but as the default location of the library.
9091         hardcode_minus_L=yes
9092       fi
9093       ;;
9094
9095     hpux11*)
9096       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9097         case $host_cpu in
9098         hppa*64*)
9099           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9100           ;;
9101         ia64*)
9102           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9103           ;;
9104         *)
9105           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9106           ;;
9107         esac
9108       else
9109         case $host_cpu in
9110         hppa*64*)
9111           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9112           ;;
9113         ia64*)
9114           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9115           ;;
9116         *)
9117
9118           # Older versions of the 11.00 compiler do not understand -b yet
9119           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9120           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9121 $as_echo_n "checking if $CC understands -b... " >&6; }
9122 if ${lt_cv_prog_compiler__b+:} false; then :
9123   $as_echo_n "(cached) " >&6
9124 else
9125   lt_cv_prog_compiler__b=no
9126    save_LDFLAGS="$LDFLAGS"
9127    LDFLAGS="$LDFLAGS -b"
9128    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9129    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9130      # The linker can only warn and ignore the option if not recognized
9131      # So say no if there are warnings
9132      if test -s conftest.err; then
9133        # Append any errors to the config.log.
9134        cat conftest.err 1>&5
9135        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9136        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9137        if diff conftest.exp conftest.er2 >/dev/null; then
9138          lt_cv_prog_compiler__b=yes
9139        fi
9140      else
9141        lt_cv_prog_compiler__b=yes
9142      fi
9143    fi
9144    $RM -r conftest*
9145    LDFLAGS="$save_LDFLAGS"
9146
9147 fi
9148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9149 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9150
9151 if test x"$lt_cv_prog_compiler__b" = xyes; then
9152     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9153 else
9154     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9155 fi
9156
9157           ;;
9158         esac
9159       fi
9160       if test "$with_gnu_ld" = no; then
9161         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9162         hardcode_libdir_separator=:
9163
9164         case $host_cpu in
9165         hppa*64*|ia64*)
9166           hardcode_direct=no
9167           hardcode_shlibpath_var=no
9168           ;;
9169         *)
9170           hardcode_direct=yes
9171           hardcode_direct_absolute=yes
9172           export_dynamic_flag_spec='${wl}-E'
9173
9174           # hardcode_minus_L: Not really in the search PATH,
9175           # but as the default location of the library.
9176           hardcode_minus_L=yes
9177           ;;
9178         esac
9179       fi
9180       ;;
9181
9182     irix5* | irix6* | nonstopux*)
9183       if test "$GCC" = yes; then
9184         archive_cmds='$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 $lib'
9185         # Try to use the -exported_symbol ld option, if it does not
9186         # work, assume that -exports_file does not work either and
9187         # implicitly export all symbols.
9188         save_LDFLAGS="$LDFLAGS"
9189         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9190         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9191 /* end confdefs.h.  */
9192 int foo(void) {}
9193 _ACEOF
9194 if ac_fn_c_try_link "$LINENO"; then :
9195   archive_expsym_cmds='$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 $lib'
9196
9197 fi
9198 rm -f core conftest.err conftest.$ac_objext \
9199     conftest$ac_exeext conftest.$ac_ext
9200         LDFLAGS="$save_LDFLAGS"
9201       else
9202         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9203         archive_expsym_cmds='$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 $lib'
9204       fi
9205       archive_cmds_need_lc='no'
9206       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9207       hardcode_libdir_separator=:
9208       inherit_rpath=yes
9209       link_all_deplibs=yes
9210       ;;
9211
9212     netbsd*)
9213       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9214         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9215       else
9216         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9217       fi
9218       hardcode_libdir_flag_spec='-R$libdir'
9219       hardcode_direct=yes
9220       hardcode_shlibpath_var=no
9221       ;;
9222
9223     newsos6)
9224       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9225       hardcode_direct=yes
9226       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9227       hardcode_libdir_separator=:
9228       hardcode_shlibpath_var=no
9229       ;;
9230
9231     *nto* | *qnx*)
9232       ;;
9233
9234     openbsd*)
9235       if test -f /usr/libexec/ld.so; then
9236         hardcode_direct=yes
9237         hardcode_shlibpath_var=no
9238         hardcode_direct_absolute=yes
9239         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9240           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9241           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9242           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9243           export_dynamic_flag_spec='${wl}-E'
9244         else
9245           case $host_os in
9246            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9247              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9248              hardcode_libdir_flag_spec='-R$libdir'
9249              ;;
9250            *)
9251              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9252              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9253              ;;
9254           esac
9255         fi
9256       else
9257         ld_shlibs=no
9258       fi
9259       ;;
9260
9261     os2*)
9262       hardcode_libdir_flag_spec='-L$libdir'
9263       hardcode_minus_L=yes
9264       allow_undefined_flag=unsupported
9265       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'
9266       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9267       ;;
9268
9269     osf3*)
9270       if test "$GCC" = yes; then
9271         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9272         archive_cmds='$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 $lib'
9273       else
9274         allow_undefined_flag=' -expect_unresolved \*'
9275         archive_cmds='$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 $lib'
9276       fi
9277       archive_cmds_need_lc='no'
9278       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9279       hardcode_libdir_separator=:
9280       ;;
9281
9282     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9283       if test "$GCC" = yes; then
9284         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9285         archive_cmds='$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 $lib'
9286         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9287       else
9288         allow_undefined_flag=' -expect_unresolved \*'
9289         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'
9290         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~
9291         $CC -shared${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'
9292
9293         # Both c and cxx compiler support -rpath directly
9294         hardcode_libdir_flag_spec='-rpath $libdir'
9295       fi
9296       archive_cmds_need_lc='no'
9297       hardcode_libdir_separator=:
9298       ;;
9299
9300     solaris*)
9301       no_undefined_flag=' -z defs'
9302       if test "$GCC" = yes; then
9303         wlarc='${wl}'
9304         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9305         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9306           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9307       else
9308         case `$CC -V 2>&1` in
9309         *"Compilers 5.0"*)
9310           wlarc=''
9311           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9312           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9313           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9314           ;;
9315         *)
9316           wlarc='${wl}'
9317           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9318           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9319           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9320           ;;
9321         esac
9322       fi
9323       hardcode_libdir_flag_spec='-R$libdir'
9324       hardcode_shlibpath_var=no
9325       case $host_os in
9326       solaris2.[0-5] | solaris2.[0-5].*) ;;
9327       *)
9328         # The compiler driver will combine and reorder linker options,
9329         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9330         # but is careful enough not to reorder.
9331         # Supported since Solaris 2.6 (maybe 2.5.1?)
9332         if test "$GCC" = yes; then
9333           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9334         else
9335           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9336         fi
9337         ;;
9338       esac
9339       link_all_deplibs=yes
9340       ;;
9341
9342     sunos4*)
9343       if test "x$host_vendor" = xsequent; then
9344         # Use $CC to link under sequent, because it throws in some extra .o
9345         # files that make .init and .fini sections work.
9346         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9347       else
9348         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9349       fi
9350       hardcode_libdir_flag_spec='-L$libdir'
9351       hardcode_direct=yes
9352       hardcode_minus_L=yes
9353       hardcode_shlibpath_var=no
9354       ;;
9355
9356     sysv4)
9357       case $host_vendor in
9358         sni)
9359           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9360           hardcode_direct=yes # is this really true???
9361         ;;
9362         siemens)
9363           ## LD is ld it makes a PLAMLIB
9364           ## CC just makes a GrossModule.
9365           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9366           reload_cmds='$CC -r -o $output$reload_objs'
9367           hardcode_direct=no
9368         ;;
9369         motorola)
9370           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9371           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9372         ;;
9373       esac
9374       runpath_var='LD_RUN_PATH'
9375       hardcode_shlibpath_var=no
9376       ;;
9377
9378     sysv4.3*)
9379       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9380       hardcode_shlibpath_var=no
9381       export_dynamic_flag_spec='-Bexport'
9382       ;;
9383
9384     sysv4*MP*)
9385       if test -d /usr/nec; then
9386         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9387         hardcode_shlibpath_var=no
9388         runpath_var=LD_RUN_PATH
9389         hardcode_runpath_var=yes
9390         ld_shlibs=yes
9391       fi
9392       ;;
9393
9394     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9395       no_undefined_flag='${wl}-z,text'
9396       archive_cmds_need_lc=no
9397       hardcode_shlibpath_var=no
9398       runpath_var='LD_RUN_PATH'
9399
9400       if test "$GCC" = yes; then
9401         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9402         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9403       else
9404         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9405         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9406       fi
9407       ;;
9408
9409     sysv5* | sco3.2v5* | sco5v6*)
9410       # Note: We can NOT use -z defs as we might desire, because we do not
9411       # link with -lc, and that would cause any symbols used from libc to
9412       # always be unresolved, which means just about no library would
9413       # ever link correctly.  If we're not using GNU ld we use -z text
9414       # though, which does catch some bad symbols but isn't as heavy-handed
9415       # as -z defs.
9416       no_undefined_flag='${wl}-z,text'
9417       allow_undefined_flag='${wl}-z,nodefs'
9418       archive_cmds_need_lc=no
9419       hardcode_shlibpath_var=no
9420       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9421       hardcode_libdir_separator=':'
9422       link_all_deplibs=yes
9423       export_dynamic_flag_spec='${wl}-Bexport'
9424       runpath_var='LD_RUN_PATH'
9425
9426       if test "$GCC" = yes; then
9427         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9428         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9429       else
9430         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9431         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9432       fi
9433       ;;
9434
9435     uts4*)
9436       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9437       hardcode_libdir_flag_spec='-L$libdir'
9438       hardcode_shlibpath_var=no
9439       ;;
9440
9441     *)
9442       ld_shlibs=no
9443       ;;
9444     esac
9445
9446     if test x$host_vendor = xsni; then
9447       case $host in
9448       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9449         export_dynamic_flag_spec='${wl}-Blargedynsym'
9450         ;;
9451       esac
9452     fi
9453   fi
9454
9455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9456 $as_echo "$ld_shlibs" >&6; }
9457 test "$ld_shlibs" = no && can_build_shared=no
9458
9459 with_gnu_ld=$with_gnu_ld
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475 #
9476 # Do we need to explicitly link libc?
9477 #
9478 case "x$archive_cmds_need_lc" in
9479 x|xyes)
9480   # Assume -lc should be added
9481   archive_cmds_need_lc=yes
9482
9483   if test "$enable_shared" = yes && test "$GCC" = yes; then
9484     case $archive_cmds in
9485     *'~'*)
9486       # FIXME: we may have to deal with multi-command sequences.
9487       ;;
9488     '$CC '*)
9489       # Test whether the compiler implicitly links with -lc since on some
9490       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9491       # to ld, don't add -lc before -lgcc.
9492       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9493 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9494 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9495   $as_echo_n "(cached) " >&6
9496 else
9497   $RM conftest*
9498         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9499
9500         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9501   (eval $ac_compile) 2>&5
9502   ac_status=$?
9503   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9504   test $ac_status = 0; } 2>conftest.err; then
9505           soname=conftest
9506           lib=conftest
9507           libobjs=conftest.$ac_objext
9508           deplibs=
9509           wl=$lt_prog_compiler_wl
9510           pic_flag=$lt_prog_compiler_pic
9511           compiler_flags=-v
9512           linker_flags=-v
9513           verstring=
9514           output_objdir=.
9515           libname=conftest
9516           lt_save_allow_undefined_flag=$allow_undefined_flag
9517           allow_undefined_flag=
9518           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9519   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9520   ac_status=$?
9521   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9522   test $ac_status = 0; }
9523           then
9524             lt_cv_archive_cmds_need_lc=no
9525           else
9526             lt_cv_archive_cmds_need_lc=yes
9527           fi
9528           allow_undefined_flag=$lt_save_allow_undefined_flag
9529         else
9530           cat conftest.err 1>&5
9531         fi
9532         $RM conftest*
9533
9534 fi
9535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9536 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9537       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9538       ;;
9539     esac
9540   fi
9541   ;;
9542 esac
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
9699
9700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9701 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9702
9703 if test "$GCC" = yes; then
9704   case $host_os in
9705     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9706     *) lt_awk_arg="/^libraries:/" ;;
9707   esac
9708   case $host_os in
9709     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9710     *) lt_sed_strip_eq="s,=/,/,g" ;;
9711   esac
9712   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9713   case $lt_search_path_spec in
9714   *\;*)
9715     # if the path contains ";" then we assume it to be the separator
9716     # otherwise default to the standard path separator (i.e. ":") - it is
9717     # assumed that no part of a normal pathname contains ";" but that should
9718     # okay in the real world where ";" in dirpaths is itself problematic.
9719     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9720     ;;
9721   *)
9722     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9723     ;;
9724   esac
9725   # Ok, now we have the path, separated by spaces, we can step through it
9726   # and add multilib dir if necessary.
9727   lt_tmp_lt_search_path_spec=
9728   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9729   for lt_sys_path in $lt_search_path_spec; do
9730     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9731       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9732     else
9733       test -d "$lt_sys_path" && \
9734         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9735     fi
9736   done
9737   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9738 BEGIN {RS=" "; FS="/|\n";} {
9739   lt_foo="";
9740   lt_count=0;
9741   for (lt_i = NF; lt_i > 0; lt_i--) {
9742     if ($lt_i != "" && $lt_i != ".") {
9743       if ($lt_i == "..") {
9744         lt_count++;
9745       } else {
9746         if (lt_count == 0) {
9747           lt_foo="/" $lt_i lt_foo;
9748         } else {
9749           lt_count--;
9750         }
9751       }
9752     }
9753   }
9754   if (lt_foo != "") { lt_freq[lt_foo]++; }
9755   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9756 }'`
9757   # AWK program above erroneously prepends '/' to C:/dos/paths
9758   # for these hosts.
9759   case $host_os in
9760     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9761       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9762   esac
9763   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9764 else
9765   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9766 fi
9767 library_names_spec=
9768 libname_spec='lib$name'
9769 soname_spec=
9770 shrext_cmds=".so"
9771 postinstall_cmds=
9772 postuninstall_cmds=
9773 finish_cmds=
9774 finish_eval=
9775 shlibpath_var=
9776 shlibpath_overrides_runpath=unknown
9777 version_type=none
9778 dynamic_linker="$host_os ld.so"
9779 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9780 need_lib_prefix=unknown
9781 hardcode_into_libs=no
9782
9783 # when you set need_version to no, make sure it does not cause -set_version
9784 # flags to be left without arguments
9785 need_version=unknown
9786
9787 case $host_os in
9788 aix3*)
9789   version_type=linux
9790   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9791   shlibpath_var=LIBPATH
9792
9793   # AIX 3 has no versioning support, so we append a major version to the name.
9794   soname_spec='${libname}${release}${shared_ext}$major'
9795   ;;
9796
9797 aix[4-9]*)
9798   version_type=linux
9799   need_lib_prefix=no
9800   need_version=no
9801   hardcode_into_libs=yes
9802   if test "$host_cpu" = ia64; then
9803     # AIX 5 supports IA64
9804     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9805     shlibpath_var=LD_LIBRARY_PATH
9806   else
9807     # With GCC up to 2.95.x, collect2 would create an import file
9808     # for dependence libraries.  The import file would start with
9809     # the line `#! .'.  This would cause the generated library to
9810     # depend on `.', always an invalid library.  This was fixed in
9811     # development snapshots of GCC prior to 3.0.
9812     case $host_os in
9813       aix4 | aix4.[01] | aix4.[01].*)
9814       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9815            echo ' yes '
9816            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9817         :
9818       else
9819         can_build_shared=no
9820       fi
9821       ;;
9822     esac
9823     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9824     # soname into executable. Probably we can add versioning support to
9825     # collect2, so additional links can be useful in future.
9826     if test "$aix_use_runtimelinking" = yes; then
9827       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9828       # instead of lib<name>.a to let people know that these are not
9829       # typical AIX shared libraries.
9830       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9831     else
9832       # We preserve .a as extension for shared libraries through AIX4.2
9833       # and later when we are not doing run time linking.
9834       library_names_spec='${libname}${release}.a $libname.a'
9835       soname_spec='${libname}${release}${shared_ext}$major'
9836     fi
9837     shlibpath_var=LIBPATH
9838   fi
9839   ;;
9840
9841 amigaos*)
9842   case $host_cpu in
9843   powerpc)
9844     # Since July 2007 AmigaOS4 officially supports .so libraries.
9845     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9846     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9847     ;;
9848   m68k)
9849     library_names_spec='$libname.ixlibrary $libname.a'
9850     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9851     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 ${libname}_ixlibrary.a || exit 1; done'
9852     ;;
9853   esac
9854   ;;
9855
9856 beos*)
9857   library_names_spec='${libname}${shared_ext}'
9858   dynamic_linker="$host_os ld.so"
9859   shlibpath_var=LIBRARY_PATH
9860   ;;
9861
9862 bsdi[45]*)
9863   version_type=linux
9864   need_version=no
9865   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9866   soname_spec='${libname}${release}${shared_ext}$major'
9867   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9868   shlibpath_var=LD_LIBRARY_PATH
9869   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9870   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9871   # the default ld.so.conf also contains /usr/contrib/lib and
9872   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9873   # libtool to hard-code these into programs
9874   ;;
9875
9876 cygwin* | mingw* | pw32* | cegcc*)
9877   version_type=windows
9878   shrext_cmds=".dll"
9879   need_version=no
9880   need_lib_prefix=no
9881
9882   case $GCC,$host_os in
9883   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9884     library_names_spec='$libname.dll.a'
9885     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9886     postinstall_cmds='base_file=`basename \${file}`~
9887       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9888       dldir=$destdir/`dirname \$dlpath`~
9889       test -d \$dldir || mkdir -p \$dldir~
9890       $install_prog $dir/$dlname \$dldir/$dlname~
9891       chmod a+x \$dldir/$dlname~
9892       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9893         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9894       fi'
9895     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9896       dlpath=$dir/\$dldll~
9897        $RM \$dlpath'
9898     shlibpath_overrides_runpath=yes
9899
9900     case $host_os in
9901     cygwin*)
9902       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9903       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9904
9905       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9906       ;;
9907     mingw* | cegcc*)
9908       # MinGW DLLs use traditional 'lib' prefix
9909       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9910       ;;
9911     pw32*)
9912       # pw32 DLLs use 'pw' prefix rather than 'lib'
9913       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9914       ;;
9915     esac
9916     ;;
9917
9918   *)
9919     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9920     ;;
9921   esac
9922   dynamic_linker='Win32 ld.exe'
9923   # FIXME: first we should search . and the directory the executable is in
9924   shlibpath_var=PATH
9925   ;;
9926
9927 darwin* | rhapsody*)
9928   dynamic_linker="$host_os dyld"
9929   version_type=darwin
9930   need_lib_prefix=no
9931   need_version=no
9932   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9933   soname_spec='${libname}${release}${major}$shared_ext'
9934   shlibpath_overrides_runpath=yes
9935   shlibpath_var=DYLD_LIBRARY_PATH
9936   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9937
9938   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9939   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9940   ;;
9941
9942 dgux*)
9943   version_type=linux
9944   need_lib_prefix=no
9945   need_version=no
9946   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9947   soname_spec='${libname}${release}${shared_ext}$major'
9948   shlibpath_var=LD_LIBRARY_PATH
9949   ;;
9950
9951 freebsd* | dragonfly*)
9952   # DragonFly does not have aout.  When/if they implement a new
9953   # versioning mechanism, adjust this.
9954   if test -x /usr/bin/objformat; then
9955     objformat=`/usr/bin/objformat`
9956   else
9957     case $host_os in
9958     freebsd[23].*) objformat=aout ;;
9959     *) objformat=elf ;;
9960     esac
9961   fi
9962   version_type=freebsd-$objformat
9963   case $version_type in
9964     freebsd-elf*)
9965       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9966       need_version=no
9967       need_lib_prefix=no
9968       ;;
9969     freebsd-*)
9970       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9971       need_version=yes
9972       ;;
9973   esac
9974   shlibpath_var=LD_LIBRARY_PATH
9975   case $host_os in
9976   freebsd2.*)
9977     shlibpath_overrides_runpath=yes
9978     ;;
9979   freebsd3.[01]* | freebsdelf3.[01]*)
9980     shlibpath_overrides_runpath=yes
9981     hardcode_into_libs=yes
9982     ;;
9983   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9984   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9985     shlibpath_overrides_runpath=no
9986     hardcode_into_libs=yes
9987     ;;
9988   *) # from 4.6 on, and DragonFly
9989     shlibpath_overrides_runpath=yes
9990     hardcode_into_libs=yes
9991     ;;
9992   esac
9993   ;;
9994
9995 haiku*)
9996   version_type=linux
9997   need_lib_prefix=no
9998   need_version=no
9999   dynamic_linker="$host_os runtime_loader"
10000   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10001   soname_spec='${libname}${release}${shared_ext}$major'
10002   shlibpath_var=LIBRARY_PATH
10003   shlibpath_overrides_runpath=yes
10004   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10005   hardcode_into_libs=yes
10006   ;;
10007
10008 hpux9* | hpux10* | hpux11*)
10009   # Give a soname corresponding to the major version so that dld.sl refuses to
10010   # link against other versions.
10011   version_type=sunos
10012   need_lib_prefix=no
10013   need_version=no
10014   case $host_cpu in
10015   ia64*)
10016     shrext_cmds='.so'
10017     hardcode_into_libs=yes
10018     dynamic_linker="$host_os dld.so"
10019     shlibpath_var=LD_LIBRARY_PATH
10020     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10021     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10022     soname_spec='${libname}${release}${shared_ext}$major'
10023     if test "X$HPUX_IA64_MODE" = X32; then
10024       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10025     else
10026       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10027     fi
10028     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10029     ;;
10030   hppa*64*)
10031     shrext_cmds='.sl'
10032     hardcode_into_libs=yes
10033     dynamic_linker="$host_os dld.sl"
10034     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10035     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10036     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10037     soname_spec='${libname}${release}${shared_ext}$major'
10038     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10039     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10040     ;;
10041   *)
10042     shrext_cmds='.sl'
10043     dynamic_linker="$host_os dld.sl"
10044     shlibpath_var=SHLIB_PATH
10045     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10046     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10047     soname_spec='${libname}${release}${shared_ext}$major'
10048     ;;
10049   esac
10050   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10051   postinstall_cmds='chmod 555 $lib'
10052   # or fails outright, so override atomically:
10053   install_override_mode=555
10054   ;;
10055
10056 interix[3-9]*)
10057   version_type=linux
10058   need_lib_prefix=no
10059   need_version=no
10060   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10061   soname_spec='${libname}${release}${shared_ext}$major'
10062   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10063   shlibpath_var=LD_LIBRARY_PATH
10064   shlibpath_overrides_runpath=no
10065   hardcode_into_libs=yes
10066   ;;
10067
10068 irix5* | irix6* | nonstopux*)
10069   case $host_os in
10070     nonstopux*) version_type=nonstopux ;;
10071     *)
10072         if test "$lt_cv_prog_gnu_ld" = yes; then
10073                 version_type=linux
10074         else
10075                 version_type=irix
10076         fi ;;
10077   esac
10078   need_lib_prefix=no
10079   need_version=no
10080   soname_spec='${libname}${release}${shared_ext}$major'
10081   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10082   case $host_os in
10083   irix5* | nonstopux*)
10084     libsuff= shlibsuff=
10085     ;;
10086   *)
10087     case $LD in # libtool.m4 will add one of these switches to LD
10088     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10089       libsuff= shlibsuff= libmagic=32-bit;;
10090     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10091       libsuff=32 shlibsuff=N32 libmagic=N32;;
10092     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10093       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10094     *) libsuff= shlibsuff= libmagic=never-match;;
10095     esac
10096     ;;
10097   esac
10098   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10099   shlibpath_overrides_runpath=no
10100   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10101   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10102   hardcode_into_libs=yes
10103   ;;
10104
10105 # No shared lib support for Linux oldld, aout, or coff.
10106 linux*oldld* | linux*aout* | linux*coff*)
10107   dynamic_linker=no
10108   ;;
10109
10110 # This must be Linux ELF.
10111 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10112   version_type=linux
10113   need_lib_prefix=no
10114   need_version=no
10115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10116   soname_spec='${libname}${release}${shared_ext}$major'
10117   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10118   shlibpath_var=LD_LIBRARY_PATH
10119   shlibpath_overrides_runpath=no
10120
10121   # Some binutils ld are patched to set DT_RUNPATH
10122   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10123   $as_echo_n "(cached) " >&6
10124 else
10125   lt_cv_shlibpath_overrides_runpath=no
10126     save_LDFLAGS=$LDFLAGS
10127     save_libdir=$libdir
10128     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10129          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10130     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10131 /* end confdefs.h.  */
10132
10133 int
10134 main ()
10135 {
10136
10137   ;
10138   return 0;
10139 }
10140 _ACEOF
10141 if ac_fn_c_try_link "$LINENO"; then :
10142   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10143   lt_cv_shlibpath_overrides_runpath=yes
10144 fi
10145 fi
10146 rm -f core conftest.err conftest.$ac_objext \
10147     conftest$ac_exeext conftest.$ac_ext
10148     LDFLAGS=$save_LDFLAGS
10149     libdir=$save_libdir
10150
10151 fi
10152
10153   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10154
10155   # This implies no fast_install, which is unacceptable.
10156   # Some rework will be needed to allow for fast_install
10157   # before this can be enabled.
10158   hardcode_into_libs=yes
10159
10160   # Append ld.so.conf contents to the search path
10161   if test -f /etc/ld.so.conf; then
10162     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' ' '`
10163     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10164   fi
10165
10166   # We used to test for /lib/ld.so.1 and disable shared libraries on
10167   # powerpc, because MkLinux only supported shared libraries with the
10168   # GNU dynamic linker.  Since this was broken with cross compilers,
10169   # most powerpc-linux boxes support dynamic linking these days and
10170   # people can always --disable-shared, the test was removed, and we
10171   # assume the GNU/Linux dynamic linker is in use.
10172   dynamic_linker='GNU/Linux ld.so'
10173   ;;
10174
10175 netbsd*)
10176   version_type=sunos
10177   need_lib_prefix=no
10178   need_version=no
10179   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10180     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10181     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10182     dynamic_linker='NetBSD (a.out) ld.so'
10183   else
10184     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10185     soname_spec='${libname}${release}${shared_ext}$major'
10186     dynamic_linker='NetBSD ld.elf_so'
10187   fi
10188   shlibpath_var=LD_LIBRARY_PATH
10189   shlibpath_overrides_runpath=yes
10190   hardcode_into_libs=yes
10191   ;;
10192
10193 newsos6)
10194   version_type=linux
10195   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10196   shlibpath_var=LD_LIBRARY_PATH
10197   shlibpath_overrides_runpath=yes
10198   ;;
10199
10200 *nto* | *qnx*)
10201   version_type=qnx
10202   need_lib_prefix=no
10203   need_version=no
10204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10205   soname_spec='${libname}${release}${shared_ext}$major'
10206   shlibpath_var=LD_LIBRARY_PATH
10207   shlibpath_overrides_runpath=no
10208   hardcode_into_libs=yes
10209   dynamic_linker='ldqnx.so'
10210   ;;
10211
10212 openbsd*)
10213   version_type=sunos
10214   sys_lib_dlsearch_path_spec="/usr/lib"
10215   need_lib_prefix=no
10216   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10217   case $host_os in
10218     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10219     *)                          need_version=no  ;;
10220   esac
10221   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10222   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10223   shlibpath_var=LD_LIBRARY_PATH
10224   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10225     case $host_os in
10226       openbsd2.[89] | openbsd2.[89].*)
10227         shlibpath_overrides_runpath=no
10228         ;;
10229       *)
10230         shlibpath_overrides_runpath=yes
10231         ;;
10232       esac
10233   else
10234     shlibpath_overrides_runpath=yes
10235   fi
10236   ;;
10237
10238 os2*)
10239   libname_spec='$name'
10240   shrext_cmds=".dll"
10241   need_lib_prefix=no
10242   library_names_spec='$libname${shared_ext} $libname.a'
10243   dynamic_linker='OS/2 ld.exe'
10244   shlibpath_var=LIBPATH
10245   ;;
10246
10247 osf3* | osf4* | osf5*)
10248   version_type=osf
10249   need_lib_prefix=no
10250   need_version=no
10251   soname_spec='${libname}${release}${shared_ext}$major'
10252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10253   shlibpath_var=LD_LIBRARY_PATH
10254   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10255   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10256   ;;
10257
10258 rdos*)
10259   dynamic_linker=no
10260   ;;
10261
10262 solaris*)
10263   version_type=linux
10264   need_lib_prefix=no
10265   need_version=no
10266   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10267   soname_spec='${libname}${release}${shared_ext}$major'
10268   shlibpath_var=LD_LIBRARY_PATH
10269   shlibpath_overrides_runpath=yes
10270   hardcode_into_libs=yes
10271   # ldd complains unless libraries are executable
10272   postinstall_cmds='chmod +x $lib'
10273   ;;
10274
10275 sunos4*)
10276   version_type=sunos
10277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10278   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10279   shlibpath_var=LD_LIBRARY_PATH
10280   shlibpath_overrides_runpath=yes
10281   if test "$with_gnu_ld" = yes; then
10282     need_lib_prefix=no
10283   fi
10284   need_version=yes
10285   ;;
10286
10287 sysv4 | sysv4.3*)
10288   version_type=linux
10289   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10290   soname_spec='${libname}${release}${shared_ext}$major'
10291   shlibpath_var=LD_LIBRARY_PATH
10292   case $host_vendor in
10293     sni)
10294       shlibpath_overrides_runpath=no
10295       need_lib_prefix=no
10296       runpath_var=LD_RUN_PATH
10297       ;;
10298     siemens)
10299       need_lib_prefix=no
10300       ;;
10301     motorola)
10302       need_lib_prefix=no
10303       need_version=no
10304       shlibpath_overrides_runpath=no
10305       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10306       ;;
10307   esac
10308   ;;
10309
10310 sysv4*MP*)
10311   if test -d /usr/nec ;then
10312     version_type=linux
10313     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10314     soname_spec='$libname${shared_ext}.$major'
10315     shlibpath_var=LD_LIBRARY_PATH
10316   fi
10317   ;;
10318
10319 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10320   version_type=freebsd-elf
10321   need_lib_prefix=no
10322   need_version=no
10323   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10324   soname_spec='${libname}${release}${shared_ext}$major'
10325   shlibpath_var=LD_LIBRARY_PATH
10326   shlibpath_overrides_runpath=yes
10327   hardcode_into_libs=yes
10328   if test "$with_gnu_ld" = yes; then
10329     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10330   else
10331     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10332     case $host_os in
10333       sco3.2v5*)
10334         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10335         ;;
10336     esac
10337   fi
10338   sys_lib_dlsearch_path_spec='/usr/lib'
10339   ;;
10340
10341 tpf*)
10342   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10343   version_type=linux
10344   need_lib_prefix=no
10345   need_version=no
10346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10347   shlibpath_var=LD_LIBRARY_PATH
10348   shlibpath_overrides_runpath=no
10349   hardcode_into_libs=yes
10350   ;;
10351
10352 uts4*)
10353   version_type=linux
10354   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10355   soname_spec='${libname}${release}${shared_ext}$major'
10356   shlibpath_var=LD_LIBRARY_PATH
10357   ;;
10358
10359 *)
10360   dynamic_linker=no
10361   ;;
10362 esac
10363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10364 $as_echo "$dynamic_linker" >&6; }
10365 test "$dynamic_linker" = no && can_build_shared=no
10366
10367 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10368 if test "$GCC" = yes; then
10369   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10370 fi
10371
10372 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10373   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10374 fi
10375 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10376   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10377 fi
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
10469
10470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10471 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10472 hardcode_action=
10473 if test -n "$hardcode_libdir_flag_spec" ||
10474    test -n "$runpath_var" ||
10475    test "X$hardcode_automatic" = "Xyes" ; then
10476
10477   # We can hardcode non-existent directories.
10478   if test "$hardcode_direct" != no &&
10479      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10480      # have to relink, otherwise we might link with an installed library
10481      # when we should be linking with a yet-to-be-installed one
10482      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10483      test "$hardcode_minus_L" != no; then
10484     # Linking always hardcodes the temporary library directory.
10485     hardcode_action=relink
10486   else
10487     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10488     hardcode_action=immediate
10489   fi
10490 else
10491   # We cannot hardcode anything, or else we can only hardcode existing
10492   # directories.
10493   hardcode_action=unsupported
10494 fi
10495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10496 $as_echo "$hardcode_action" >&6; }
10497
10498 if test "$hardcode_action" = relink ||
10499    test "$inherit_rpath" = yes; then
10500   # Fast installation is not supported
10501   enable_fast_install=no
10502 elif test "$shlibpath_overrides_runpath" = yes ||
10503      test "$enable_shared" = no; then
10504   # Fast installation is not necessary
10505   enable_fast_install=needless
10506 fi
10507
10508
10509
10510
10511
10512
10513   if test "x$enable_dlopen" != xyes; then
10514   enable_dlopen=unknown
10515   enable_dlopen_self=unknown
10516   enable_dlopen_self_static=unknown
10517 else
10518   lt_cv_dlopen=no
10519   lt_cv_dlopen_libs=
10520
10521   case $host_os in
10522   beos*)
10523     lt_cv_dlopen="load_add_on"
10524     lt_cv_dlopen_libs=
10525     lt_cv_dlopen_self=yes
10526     ;;
10527
10528   mingw* | pw32* | cegcc*)
10529     lt_cv_dlopen="LoadLibrary"
10530     lt_cv_dlopen_libs=
10531     ;;
10532
10533   cygwin*)
10534     lt_cv_dlopen="dlopen"
10535     lt_cv_dlopen_libs=
10536     ;;
10537
10538   darwin*)
10539   # if libdl is installed we need to link against it
10540     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10541 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10542 if ${ac_cv_lib_dl_dlopen+:} false; then :
10543   $as_echo_n "(cached) " >&6
10544 else
10545   ac_check_lib_save_LIBS=$LIBS
10546 LIBS="-ldl  $LIBS"
10547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10548 /* end confdefs.h.  */
10549
10550 /* Override any GCC internal prototype to avoid an error.
10551    Use char because int might match the return type of a GCC
10552    builtin and then its argument prototype would still apply.  */
10553 #ifdef __cplusplus
10554 extern "C"
10555 #endif
10556 char dlopen ();
10557 int
10558 main ()
10559 {
10560 return dlopen ();
10561   ;
10562   return 0;
10563 }
10564 _ACEOF
10565 if ac_fn_c_try_link "$LINENO"; then :
10566   ac_cv_lib_dl_dlopen=yes
10567 else
10568   ac_cv_lib_dl_dlopen=no
10569 fi
10570 rm -f core conftest.err conftest.$ac_objext \
10571     conftest$ac_exeext conftest.$ac_ext
10572 LIBS=$ac_check_lib_save_LIBS
10573 fi
10574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10575 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10576 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10577   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10578 else
10579
10580     lt_cv_dlopen="dyld"
10581     lt_cv_dlopen_libs=
10582     lt_cv_dlopen_self=yes
10583
10584 fi
10585
10586     ;;
10587
10588   *)
10589     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10590 if test "x$ac_cv_func_shl_load" = xyes; then :
10591   lt_cv_dlopen="shl_load"
10592 else
10593   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10594 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10595 if ${ac_cv_lib_dld_shl_load+:} false; then :
10596   $as_echo_n "(cached) " >&6
10597 else
10598   ac_check_lib_save_LIBS=$LIBS
10599 LIBS="-ldld  $LIBS"
10600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10601 /* end confdefs.h.  */
10602
10603 /* Override any GCC internal prototype to avoid an error.
10604    Use char because int might match the return type of a GCC
10605    builtin and then its argument prototype would still apply.  */
10606 #ifdef __cplusplus
10607 extern "C"
10608 #endif
10609 char shl_load ();
10610 int
10611 main ()
10612 {
10613 return shl_load ();
10614   ;
10615   return 0;
10616 }
10617 _ACEOF
10618 if ac_fn_c_try_link "$LINENO"; then :
10619   ac_cv_lib_dld_shl_load=yes
10620 else
10621   ac_cv_lib_dld_shl_load=no
10622 fi
10623 rm -f core conftest.err conftest.$ac_objext \
10624     conftest$ac_exeext conftest.$ac_ext
10625 LIBS=$ac_check_lib_save_LIBS
10626 fi
10627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10628 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10629 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10630   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10631 else
10632   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10633 if test "x$ac_cv_func_dlopen" = xyes; then :
10634   lt_cv_dlopen="dlopen"
10635 else
10636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10637 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10638 if ${ac_cv_lib_dl_dlopen+:} false; then :
10639   $as_echo_n "(cached) " >&6
10640 else
10641   ac_check_lib_save_LIBS=$LIBS
10642 LIBS="-ldl  $LIBS"
10643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10644 /* end confdefs.h.  */
10645
10646 /* Override any GCC internal prototype to avoid an error.
10647    Use char because int might match the return type of a GCC
10648    builtin and then its argument prototype would still apply.  */
10649 #ifdef __cplusplus
10650 extern "C"
10651 #endif
10652 char dlopen ();
10653 int
10654 main ()
10655 {
10656 return dlopen ();
10657   ;
10658   return 0;
10659 }
10660 _ACEOF
10661 if ac_fn_c_try_link "$LINENO"; then :
10662   ac_cv_lib_dl_dlopen=yes
10663 else
10664   ac_cv_lib_dl_dlopen=no
10665 fi
10666 rm -f core conftest.err conftest.$ac_objext \
10667     conftest$ac_exeext conftest.$ac_ext
10668 LIBS=$ac_check_lib_save_LIBS
10669 fi
10670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10671 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10672 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10673   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10674 else
10675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10676 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10677 if ${ac_cv_lib_svld_dlopen+:} false; then :
10678   $as_echo_n "(cached) " >&6
10679 else
10680   ac_check_lib_save_LIBS=$LIBS
10681 LIBS="-lsvld  $LIBS"
10682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10683 /* end confdefs.h.  */
10684
10685 /* Override any GCC internal prototype to avoid an error.
10686    Use char because int might match the return type of a GCC
10687    builtin and then its argument prototype would still apply.  */
10688 #ifdef __cplusplus
10689 extern "C"
10690 #endif
10691 char dlopen ();
10692 int
10693 main ()
10694 {
10695 return dlopen ();
10696   ;
10697   return 0;
10698 }
10699 _ACEOF
10700 if ac_fn_c_try_link "$LINENO"; then :
10701   ac_cv_lib_svld_dlopen=yes
10702 else
10703   ac_cv_lib_svld_dlopen=no
10704 fi
10705 rm -f core conftest.err conftest.$ac_objext \
10706     conftest$ac_exeext conftest.$ac_ext
10707 LIBS=$ac_check_lib_save_LIBS
10708 fi
10709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10710 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10711 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10712   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10713 else
10714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10715 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10716 if ${ac_cv_lib_dld_dld_link+:} false; then :
10717   $as_echo_n "(cached) " >&6
10718 else
10719   ac_check_lib_save_LIBS=$LIBS
10720 LIBS="-ldld  $LIBS"
10721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10722 /* end confdefs.h.  */
10723
10724 /* Override any GCC internal prototype to avoid an error.
10725    Use char because int might match the return type of a GCC
10726    builtin and then its argument prototype would still apply.  */
10727 #ifdef __cplusplus
10728 extern "C"
10729 #endif
10730 char dld_link ();
10731 int
10732 main ()
10733 {
10734 return dld_link ();
10735   ;
10736   return 0;
10737 }
10738 _ACEOF
10739 if ac_fn_c_try_link "$LINENO"; then :
10740   ac_cv_lib_dld_dld_link=yes
10741 else
10742   ac_cv_lib_dld_dld_link=no
10743 fi
10744 rm -f core conftest.err conftest.$ac_objext \
10745     conftest$ac_exeext conftest.$ac_ext
10746 LIBS=$ac_check_lib_save_LIBS
10747 fi
10748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10749 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10750 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10751   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10752 fi
10753
10754
10755 fi
10756
10757
10758 fi
10759
10760
10761 fi
10762
10763
10764 fi
10765
10766
10767 fi
10768
10769     ;;
10770   esac
10771
10772   if test "x$lt_cv_dlopen" != xno; then
10773     enable_dlopen=yes
10774   else
10775     enable_dlopen=no
10776   fi
10777
10778   case $lt_cv_dlopen in
10779   dlopen)
10780     save_CPPFLAGS="$CPPFLAGS"
10781     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10782
10783     save_LDFLAGS="$LDFLAGS"
10784     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10785
10786     save_LIBS="$LIBS"
10787     LIBS="$lt_cv_dlopen_libs $LIBS"
10788
10789     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10790 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10791 if ${lt_cv_dlopen_self+:} false; then :
10792   $as_echo_n "(cached) " >&6
10793 else
10794           if test "$cross_compiling" = yes; then :
10795   lt_cv_dlopen_self=cross
10796 else
10797   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10798   lt_status=$lt_dlunknown
10799   cat > conftest.$ac_ext <<_LT_EOF
10800 #line 10800 "configure"
10801 #include "confdefs.h"
10802
10803 #if HAVE_DLFCN_H
10804 #include <dlfcn.h>
10805 #endif
10806
10807 #include <stdio.h>
10808
10809 #ifdef RTLD_GLOBAL
10810 #  define LT_DLGLOBAL           RTLD_GLOBAL
10811 #else
10812 #  ifdef DL_GLOBAL
10813 #    define LT_DLGLOBAL         DL_GLOBAL
10814 #  else
10815 #    define LT_DLGLOBAL         0
10816 #  endif
10817 #endif
10818
10819 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10820    find out it does not work in some platform. */
10821 #ifndef LT_DLLAZY_OR_NOW
10822 #  ifdef RTLD_LAZY
10823 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10824 #  else
10825 #    ifdef DL_LAZY
10826 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10827 #    else
10828 #      ifdef RTLD_NOW
10829 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10830 #      else
10831 #        ifdef DL_NOW
10832 #          define LT_DLLAZY_OR_NOW      DL_NOW
10833 #        else
10834 #          define LT_DLLAZY_OR_NOW      0
10835 #        endif
10836 #      endif
10837 #    endif
10838 #  endif
10839 #endif
10840
10841 /* When -fvisbility=hidden is used, assume the code has been annotated
10842    correspondingly for the symbols needed.  */
10843 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10844 void fnord () __attribute__((visibility("default")));
10845 #endif
10846
10847 void fnord () { int i=42; }
10848 int main ()
10849 {
10850   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10851   int status = $lt_dlunknown;
10852
10853   if (self)
10854     {
10855       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10856       else
10857         {
10858           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10859           else puts (dlerror ());
10860         }
10861       /* dlclose (self); */
10862     }
10863   else
10864     puts (dlerror ());
10865
10866   return status;
10867 }
10868 _LT_EOF
10869   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10870   (eval $ac_link) 2>&5
10871   ac_status=$?
10872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10873   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10874     (./conftest; exit; ) >&5 2>/dev/null
10875     lt_status=$?
10876     case x$lt_status in
10877       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10878       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10879       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10880     esac
10881   else :
10882     # compilation failed
10883     lt_cv_dlopen_self=no
10884   fi
10885 fi
10886 rm -fr conftest*
10887
10888
10889 fi
10890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10891 $as_echo "$lt_cv_dlopen_self" >&6; }
10892
10893     if test "x$lt_cv_dlopen_self" = xyes; then
10894       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10895       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10896 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10897 if ${lt_cv_dlopen_self_static+:} false; then :
10898   $as_echo_n "(cached) " >&6
10899 else
10900           if test "$cross_compiling" = yes; then :
10901   lt_cv_dlopen_self_static=cross
10902 else
10903   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10904   lt_status=$lt_dlunknown
10905   cat > conftest.$ac_ext <<_LT_EOF
10906 #line 10906 "configure"
10907 #include "confdefs.h"
10908
10909 #if HAVE_DLFCN_H
10910 #include <dlfcn.h>
10911 #endif
10912
10913 #include <stdio.h>
10914
10915 #ifdef RTLD_GLOBAL
10916 #  define LT_DLGLOBAL           RTLD_GLOBAL
10917 #else
10918 #  ifdef DL_GLOBAL
10919 #    define LT_DLGLOBAL         DL_GLOBAL
10920 #  else
10921 #    define LT_DLGLOBAL         0
10922 #  endif
10923 #endif
10924
10925 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10926    find out it does not work in some platform. */
10927 #ifndef LT_DLLAZY_OR_NOW
10928 #  ifdef RTLD_LAZY
10929 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10930 #  else
10931 #    ifdef DL_LAZY
10932 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10933 #    else
10934 #      ifdef RTLD_NOW
10935 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10936 #      else
10937 #        ifdef DL_NOW
10938 #          define LT_DLLAZY_OR_NOW      DL_NOW
10939 #        else
10940 #          define LT_DLLAZY_OR_NOW      0
10941 #        endif
10942 #      endif
10943 #    endif
10944 #  endif
10945 #endif
10946
10947 /* When -fvisbility=hidden is used, assume the code has been annotated
10948    correspondingly for the symbols needed.  */
10949 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10950 void fnord () __attribute__((visibility("default")));
10951 #endif
10952
10953 void fnord () { int i=42; }
10954 int main ()
10955 {
10956   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10957   int status = $lt_dlunknown;
10958
10959   if (self)
10960     {
10961       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10962       else
10963         {
10964           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10965           else puts (dlerror ());
10966         }
10967       /* dlclose (self); */
10968     }
10969   else
10970     puts (dlerror ());
10971
10972   return status;
10973 }
10974 _LT_EOF
10975   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10976   (eval $ac_link) 2>&5
10977   ac_status=$?
10978   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10979   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10980     (./conftest; exit; ) >&5 2>/dev/null
10981     lt_status=$?
10982     case x$lt_status in
10983       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10984       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10985       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10986     esac
10987   else :
10988     # compilation failed
10989     lt_cv_dlopen_self_static=no
10990   fi
10991 fi
10992 rm -fr conftest*
10993
10994
10995 fi
10996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10997 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10998     fi
10999
11000     CPPFLAGS="$save_CPPFLAGS"
11001     LDFLAGS="$save_LDFLAGS"
11002     LIBS="$save_LIBS"
11003     ;;
11004   esac
11005
11006   case $lt_cv_dlopen_self in
11007   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11008   *) enable_dlopen_self=unknown ;;
11009   esac
11010
11011   case $lt_cv_dlopen_self_static in
11012   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11013   *) enable_dlopen_self_static=unknown ;;
11014   esac
11015 fi
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033 striplib=
11034 old_striplib=
11035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11036 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11037 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11038   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11039   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11041 $as_echo "yes" >&6; }
11042 else
11043 # FIXME - insert some real tests, host_os isn't really good enough
11044   case $host_os in
11045   darwin*)
11046     if test -n "$STRIP" ; then
11047       striplib="$STRIP -x"
11048       old_striplib="$STRIP -S"
11049       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11050 $as_echo "yes" >&6; }
11051     else
11052       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11053 $as_echo "no" >&6; }
11054     fi
11055     ;;
11056   *)
11057     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11058 $as_echo "no" >&6; }
11059     ;;
11060   esac
11061 fi
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074   # Report which library types will actually be built
11075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11076 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11078 $as_echo "$can_build_shared" >&6; }
11079
11080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11081 $as_echo_n "checking whether to build shared libraries... " >&6; }
11082   test "$can_build_shared" = "no" && enable_shared=no
11083
11084   # On AIX, shared libraries and static libraries use the same namespace, and
11085   # are all built from PIC.
11086   case $host_os in
11087   aix3*)
11088     test "$enable_shared" = yes && enable_static=no
11089     if test -n "$RANLIB"; then
11090       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11091       postinstall_cmds='$RANLIB $lib'
11092     fi
11093     ;;
11094
11095   aix[4-9]*)
11096     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11097       test "$enable_shared" = yes && enable_static=no
11098     fi
11099     ;;
11100   esac
11101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11102 $as_echo "$enable_shared" >&6; }
11103
11104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11105 $as_echo_n "checking whether to build static libraries... " >&6; }
11106   # Make sure either enable_shared or enable_static is yes.
11107   test "$enable_shared" = yes || enable_static=yes
11108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11109 $as_echo "$enable_static" >&6; }
11110
11111
11112
11113
11114 fi
11115 ac_ext=c
11116 ac_cpp='$CPP $CPPFLAGS'
11117 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11118 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11119 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11120
11121 CC="$lt_save_CC"
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135         ac_config_commands="$ac_config_commands libtool"
11136
11137
11138
11139
11140 # Only expand once:
11141
11142
11143
11144
11145
11146
11147
11148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11149 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11150     # Check whether --enable-maintainer-mode was given.
11151 if test "${enable_maintainer_mode+set}" = set; then :
11152   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11153 else
11154   USE_MAINTAINER_MODE=no
11155 fi
11156
11157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11158 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11159    if test $USE_MAINTAINER_MODE = yes; then
11160   MAINTAINER_MODE_TRUE=
11161   MAINTAINER_MODE_FALSE='#'
11162 else
11163   MAINTAINER_MODE_TRUE='#'
11164   MAINTAINER_MODE_FALSE=
11165 fi
11166
11167   MAINT=$MAINTAINER_MODE_TRUE
11168
11169
11170
11171
11172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11173 $as_echo_n "checking for sim debug setting... " >&6; }
11174 sim_debug="0"
11175 # Check whether --enable-sim-debug was given.
11176 if test "${enable_sim_debug+set}" = set; then :
11177   enableval=$enable_sim_debug; case "${enableval}" in
11178   yes) sim_debug="7";;
11179   no)  sim_debug="0";;
11180   *)   sim_debug="($enableval)";;
11181 esac
11182 fi
11183 if test "$sim_debug" != "0"; then
11184
11185 cat >>confdefs.h <<_ACEOF
11186 #define DEBUG $sim_debug
11187 _ACEOF
11188
11189 fi
11190
11191 cat >>confdefs.h <<_ACEOF
11192 #define WITH_DEBUG $sim_debug
11193 _ACEOF
11194
11195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11196 $as_echo "$sim_debug" >&6; }
11197
11198
11199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11200 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11201 sim_stdio="0"
11202 # Check whether --enable-sim-stdio was given.
11203 if test "${enable_sim_stdio+set}" = set; then :
11204   enableval=$enable_sim_stdio; case "${enableval}" in
11205   yes)  sim_stdio="DO_USE_STDIO";;
11206   no)   sim_stdio="DONT_USE_STDIO";;
11207   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11208 esac
11209 fi
11210
11211 cat >>confdefs.h <<_ACEOF
11212 #define WITH_STDIO $sim_stdio
11213 _ACEOF
11214
11215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11216 $as_echo "$sim_stdio" >&6; }
11217
11218
11219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11220 $as_echo_n "checking for sim trace settings... " >&6; }
11221 sim_trace="~TRACE_debug"
11222 # Check whether --enable-sim-trace was given.
11223 if test "${enable_sim_trace+set}" = set; then :
11224   enableval=$enable_sim_trace; case "${enableval}" in
11225   yes)  sim_trace="-1";;
11226   no)   sim_trace="0";;
11227   [-0-9]*)
11228         sim_trace="'(${enableval})'";;
11229   [[:lower:]]*)
11230         sim_trace=""
11231         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11232           if test x"$sim_trace" = x; then
11233             sim_trace="(TRACE_$x"
11234           else
11235             sim_trace="${sim_trace}|TRACE_$x"
11236           fi
11237         done
11238         sim_trace="$sim_trace)" ;;
11239 esac
11240 fi
11241
11242 cat >>confdefs.h <<_ACEOF
11243 #define WITH_TRACE $sim_trace
11244 _ACEOF
11245
11246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11247 $as_echo "$sim_trace" >&6; }
11248
11249
11250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11251 $as_echo_n "checking for sim profile settings... " >&6; }
11252 profile="1"
11253 sim_profile="-1"
11254 # Check whether --enable-sim-profile was given.
11255 if test "${enable_sim_profile+set}" = set; then :
11256   enableval=$enable_sim_profile; case "${enableval}" in
11257   yes)  profile="1" sim_profile="-1";;
11258   no)   profile="0" sim_profile="0";;
11259   [-0-9]*)
11260         profile="(${enableval})" sim_profile="(${enableval})";;
11261   [a-z]*)
11262     profile="1"
11263         sim_profile=""
11264         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11265           if test x"$sim_profile" = x; then
11266             sim_profile="(PROFILE_$x"
11267           else
11268             sim_profile="${sim_profile}|PROFILE_$x"
11269           fi
11270         done
11271         sim_profile="$sim_profile)" ;;
11272 esac
11273 fi
11274
11275 cat >>confdefs.h <<_ACEOF
11276 #define PROFILE $profile
11277 _ACEOF
11278
11279
11280 cat >>confdefs.h <<_ACEOF
11281 #define WITH_PROFILE $sim_profile
11282 _ACEOF
11283
11284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11285 $as_echo "$sim_profile" >&6; }
11286
11287
11288
11289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11290 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11291 sim_assert="1"
11292 # Check whether --enable-sim-assert was given.
11293 if test "${enable_sim_assert+set}" = set; then :
11294   enableval=$enable_sim_assert; case "${enableval}" in
11295   yes)  sim_assert="1";;
11296   no)   sim_assert="0";;
11297   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11298 esac
11299 fi
11300
11301 cat >>confdefs.h <<_ACEOF
11302 #define WITH_ASSERT $sim_assert
11303 _ACEOF
11304
11305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11306 $as_echo "$sim_assert" >&6; }
11307
11308
11309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11310 $as_echo_n "checking default sim environment setting... " >&6; }
11311 sim_environment="ALL_ENVIRONMENT"
11312 # Check whether --enable-sim-environment was given.
11313 if test "${enable_sim_environment+set}" = set; then :
11314   enableval=$enable_sim_environment; case "${enableval}" in
11315   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11316   user | USER)           sim_environment="USER_ENVIRONMENT";;
11317   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11318   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11319   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11320 esac
11321 fi
11322
11323 cat >>confdefs.h <<_ACEOF
11324 #define WITH_ENVIRONMENT $sim_environment
11325 _ACEOF
11326
11327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11328 $as_echo "$sim_environment" >&6; }
11329
11330
11331 sim_inline="-DDEFAULT_INLINE=0"
11332 # Check whether --enable-sim-inline was given.
11333 if test "${enable_sim_inline+set}" = set; then :
11334   enableval=$enable_sim_inline; sim_inline=""
11335 case "$enableval" in
11336   no)           sim_inline="-DDEFAULT_INLINE=0";;
11337   0)            sim_inline="-DDEFAULT_INLINE=0";;
11338   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11339   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11340   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11341        new_flag=""
11342        case "$x" in
11343          *_INLINE=*)    new_flag="-D$x";;
11344          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11345          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11346          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11347        esac
11348        if test x"$sim_inline" = x""; then
11349          sim_inline="$new_flag"
11350        else
11351          sim_inline="$sim_inline $new_flag"
11352        fi
11353      done;;
11354 esac
11355 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11356   echo "Setting inline flags = $sim_inline" 6>&1
11357 fi
11358 fi
11359
11360
11361
11362
11363 # Check whether --with-pkgversion was given.
11364 if test "${with_pkgversion+set}" = set; then :
11365   withval=$with_pkgversion; case "$withval" in
11366       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11367       no)  PKGVERSION= ;;
11368       *)   PKGVERSION="($withval) " ;;
11369      esac
11370 else
11371   PKGVERSION="(SIM) "
11372
11373 fi
11374
11375
11376
11377
11378
11379 # Check whether --with-bugurl was given.
11380 if test "${with_bugurl+set}" = set; then :
11381   withval=$with_bugurl; case "$withval" in
11382       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11383       no)  BUGURL=
11384            ;;
11385       *)   BUGURL="$withval"
11386            ;;
11387      esac
11388 else
11389   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11390
11391 fi
11392
11393   case ${BUGURL} in
11394   "")
11395     REPORT_BUGS_TO=
11396     REPORT_BUGS_TEXI=
11397     ;;
11398   *)
11399     REPORT_BUGS_TO="<$BUGURL>"
11400     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11401     ;;
11402   esac;
11403
11404
11405
11406
11407 cat >>confdefs.h <<_ACEOF
11408 #define PKGVERSION "$PKGVERSION"
11409 _ACEOF
11410
11411
11412 cat >>confdefs.h <<_ACEOF
11413 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11414 _ACEOF
11415
11416
11417
11418
11419
11420 wire_word_bitsize="64"
11421 wire_word_msb=""
11422 wire_address_bitsize=""
11423 wire_cell_bitsize=""
11424 # Check whether --enable-sim-bitsize was given.
11425 if test "${enable_sim_bitsize+set}" = set; then :
11426   enableval=$enable_sim_bitsize; sim_bitsize=
11427 case "${enableval}" in
11428   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11429   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11430   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11431   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11432   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11433         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11434       else
11435         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11436       fi ;;
11437   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11438         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11439       else
11440         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11441       fi ;;
11442   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11443 esac
11444 # address bitsize
11445 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11446 case x"${tmp}" in
11447   x ) ;;
11448   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11449   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11450   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11451 esac
11452 # cell bitsize
11453 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11454 case x"${tmp}" in
11455   x ) ;;
11456   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11457   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11458   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11459 esac
11460 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11461   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11462 fi
11463 else
11464   sim_bitsize=""
11465 if test x"$wire_word_bitsize" != x; then
11466   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11467 fi
11468 if test x"$wire_word_msb" != x; then
11469   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11470 fi
11471 if test x"$wire_address_bitsize" != x; then
11472   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11473 fi
11474 if test x"$wire_cell_bitsize" != x; then
11475   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11476 fi
11477 fi
11478
11479
11480 wire_endian=""
11481 default_endian="LITTLE"
11482 # Check whether --enable-sim-endian was given.
11483 if test "${enable_sim_endian+set}" = set; then :
11484   enableval=$enable_sim_endian; case "${enableval}" in
11485   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11486   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11487   yes)   if test x"$wire_endian" != x; then
11488            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11489          else
11490           if test x"$default_endian" != x; then
11491              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11492            else
11493              echo "No hard-wired endian for target $target" 1>&6
11494              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11495            fi
11496          fi;;
11497   no)    if test x"$default_endian" != x; then
11498            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11499          else
11500            if test x"$wire_endian" != x; then
11501              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11502            else
11503              echo "No default endian for target $target" 1>&6
11504              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11505            fi
11506          fi;;
11507   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11508 esac
11509 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11510   echo "Setting endian flags = $sim_endian" 6>&1
11511 fi
11512 else
11513   if test x"$default_endian" != x; then
11514   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11515 else
11516   if test x"$wire_endian" != x; then
11517     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11518   else
11519     sim_endian=
11520   fi
11521 fi
11522 fi
11523
11524 wire_alignment="NONSTRICT_ALIGNMENT"
11525 default_alignment=""
11526
11527 # Check whether --enable-sim-alignment was given.
11528 if test "${enable_sim_alignment+set}" = set; then :
11529   enableval=$enable_sim_alignment; case "${enableval}" in
11530   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11531   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11532   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11533   yes) if test x"$wire_alignment" != x; then
11534          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11535        else
11536          if test x"$default_alignment" != x; then
11537            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11538          else
11539            echo "No hard-wired alignment for target $target" 1>&6
11540            sim_alignment="-DWITH_ALIGNMENT=0"
11541          fi
11542        fi;;
11543   no)  if test x"$default_alignment" != x; then
11544          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11545        else
11546          if test x"$wire_alignment" != x; then
11547            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11548          else
11549            echo "No default alignment for target $target" 1>&6
11550            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11551          fi
11552        fi;;
11553   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11554 esac
11555 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11556   echo "Setting alignment flags = $sim_alignment" 6>&1
11557 fi
11558 else
11559   if test x"$default_alignment" != x; then
11560   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11561 else
11562   if test x"$wire_alignment" != x; then
11563     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11564   else
11565     sim_alignment=
11566   fi
11567 fi
11568 fi
11569
11570
11571 default_sim_scache="16384"
11572 # Check whether --enable-sim-scache was given.
11573 if test "${enable_sim_scache+set}" = set; then :
11574   enableval=$enable_sim_scache; case "${enableval}" in
11575   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11576   no)   sim_scache="-DWITH_SCACHE=0" ;;
11577   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11578   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11579         sim_scache="";;
11580 esac
11581 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11582   echo "Setting scache size = $sim_scache" 6>&1
11583 fi
11584 else
11585   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11586 fi
11587
11588
11589
11590 default_sim_default_model="bpf-def"
11591 # Check whether --enable-sim-default-model was given.
11592 if test "${enable_sim_default_model+set}" = set; then :
11593   enableval=$enable_sim_default_model; case "${enableval}" in
11594   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11595   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11596 esac
11597 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11598   echo "Setting default model = $sim_default_model" 6>&1
11599 fi
11600 else
11601   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11602 fi
11603
11604
11605
11606 # Check whether --enable-werror was given.
11607 if test "${enable_werror+set}" = set; then :
11608   enableval=$enable_werror; case "${enableval}" in
11609      yes | y) ERROR_ON_WARNING="yes" ;;
11610      no | n)  ERROR_ON_WARNING="no" ;;
11611      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11612    esac
11613 fi
11614
11615
11616 # Enable -Werror by default when using gcc
11617 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11618     ERROR_ON_WARNING=yes
11619 fi
11620
11621 WERROR_CFLAGS=""
11622
11623 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11624 -Wpointer-sign \
11625 -Wno-unused -Wunused-value -Wunused-function \
11626 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11627 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11628 -Wold-style-declaration -Wold-style-definition"
11629
11630 # Enable -Wno-format by default when using gcc on mingw since many
11631 # GCC versions complain about %I64.
11632 case "${host}" in
11633   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11634   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11635 esac
11636
11637 # Check whether --enable-build-warnings was given.
11638 if test "${enable_build_warnings+set}" = set; then :
11639   enableval=$enable_build_warnings; case "${enableval}" in
11640   yes)  ;;
11641   no)   build_warnings="-w";;
11642   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11643         build_warnings="${build_warnings} ${t}";;
11644   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11645         build_warnings="${t} ${build_warnings}";;
11646   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11647 esac
11648 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11649   echo "Setting compiler warning flags = $build_warnings" 6>&1
11650 fi
11651 fi
11652 # Check whether --enable-sim-build-warnings was given.
11653 if test "${enable_sim_build_warnings+set}" = set; then :
11654   enableval=$enable_sim_build_warnings; case "${enableval}" in
11655   yes)  ;;
11656   no)   build_warnings="-w";;
11657   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11658         build_warnings="${build_warnings} ${t}";;
11659   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11660         build_warnings="${t} ${build_warnings}";;
11661   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11662 esac
11663 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11664   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11665 fi
11666 fi
11667 WARN_CFLAGS=""
11668 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11669 then
11670     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11671 $as_echo_n "checking compiler warning flags... " >&6; }
11672     # Separate out the -Werror flag as some files just cannot be
11673     # compiled with it enabled.
11674     for w in ${build_warnings}; do
11675         case $w in
11676         -Werr*) WERROR_CFLAGS=-Werror ;;
11677         *) # Check that GCC accepts it
11678             saved_CFLAGS="$CFLAGS"
11679             CFLAGS="$CFLAGS -Werror $w"
11680             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11681 /* end confdefs.h.  */
11682
11683 int
11684 main ()
11685 {
11686
11687   ;
11688   return 0;
11689 }
11690 _ACEOF
11691 if ac_fn_c_try_compile "$LINENO"; then :
11692   WARN_CFLAGS="${WARN_CFLAGS} $w"
11693 fi
11694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11695             CFLAGS="$saved_CFLAGS"
11696         esac
11697     done
11698     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11699 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11700 fi
11701
11702
11703 cgen_maint=no
11704 cgen=guile
11705 cgendir='$(srcdir)/../../cgen'
11706 # Check whether --enable-cgen-maint was given.
11707 if test "${enable_cgen_maint+set}" = set; then :
11708   enableval=$enable_cgen_maint; case "${enableval}" in
11709   yes)  cgen_maint=yes ;;
11710   no)   cgen_maint=no ;;
11711   *)
11712         # Argument is a directory where cgen can be found.  In some
11713         # future world cgen could be installable, but right now this
11714         # is not the case.  Instead we assume the directory is a path
11715         # to the cgen source tree.
11716         cgen_maint=yes
11717         if test -r ${enableval}/iformat.scm; then
11718           # This looks like a cgen source tree.
11719           cgendir=${enableval}
11720         else
11721           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
11722         fi
11723         ;;
11724 esac
11725 fi
11726 if test x${cgen_maint} != xno ; then
11727   CGEN_MAINT=''
11728 else
11729   CGEN_MAINT='#'
11730 fi
11731
11732
11733
11734
11735
11736
11737 hardware="cfi core pal glue "
11738 sim_hw_cflags="-DWITH_HW=1"
11739 sim_hw="$hardware"
11740 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11741
11742 # Check whether --enable-sim-hardware was given.
11743 if test "${enable_sim_hardware+set}" = set; then :
11744   enableval=$enable_sim_hardware;
11745 else
11746   enable_sim_hardware="yes"
11747 fi
11748
11749 case ${enable_sim_hardware} in
11750   yes|no) ;;
11751   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11752   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11753   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11754 esac
11755
11756 if test "$enable_sim_hardware" = no; then
11757   sim_hw_objs=
11758   sim_hw_cflags="-DWITH_HW=0"
11759   sim_hw=
11760 else
11761   sim_hw_cflags="-DWITH_HW=1"
11762   # remove duplicates
11763   sim_hw=""
11764   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11765   for i in $hardware ; do
11766     case " $sim_hw " in
11767       *" $i "*) ;;
11768       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11769     esac
11770   done
11771   # mingw does not support sockser
11772   case ${host} in
11773     *mingw*) ;;
11774     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11775        # that you instatiate.  Instead, other code will call into it directly.
11776        # At some point, we should convert it over.
11777        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11778
11779 cat >>confdefs.h <<_ACEOF
11780 #define HAVE_DV_SOCKSER 1
11781 _ACEOF
11782
11783        ;;
11784   esac
11785   if test x"$silent" != x"yes"; then
11786     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11787   fi
11788     case " $hardware " in
11789     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11790 $as_echo_n "checking for log2 in -lm... " >&6; }
11791 if ${ac_cv_lib_m_log2+:} false; then :
11792   $as_echo_n "(cached) " >&6
11793 else
11794   ac_check_lib_save_LIBS=$LIBS
11795 LIBS="-lm  $LIBS"
11796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11797 /* end confdefs.h.  */
11798
11799 /* Override any GCC internal prototype to avoid an error.
11800    Use char because int might match the return type of a GCC
11801    builtin and then its argument prototype would still apply.  */
11802 #ifdef __cplusplus
11803 extern "C"
11804 #endif
11805 char log2 ();
11806 int
11807 main ()
11808 {
11809 return log2 ();
11810   ;
11811   return 0;
11812 }
11813 _ACEOF
11814 if ac_fn_c_try_link "$LINENO"; then :
11815   ac_cv_lib_m_log2=yes
11816 else
11817   ac_cv_lib_m_log2=no
11818 fi
11819 rm -f core conftest.err conftest.$ac_objext \
11820     conftest$ac_exeext conftest.$ac_ext
11821 LIBS=$ac_check_lib_save_LIBS
11822 fi
11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11824 $as_echo "$ac_cv_lib_m_log2" >&6; }
11825 if test "x$ac_cv_lib_m_log2" = xyes; then :
11826   cat >>confdefs.h <<_ACEOF
11827 #define HAVE_LIBM 1
11828 _ACEOF
11829
11830   LIBS="-lm $LIBS"
11831
11832 fi
11833 ;;
11834   esac
11835 fi
11836
11837
11838 cgen_breaks=""
11839 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11840 cgen_breaks="break cgen_rtx_error";
11841 fi
11842
11843 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11844
11845 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11846
11847 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11848
11849 ac_config_commands="$ac_config_commands Makefile"
11850
11851 ac_config_commands="$ac_config_commands stamp-h"
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865 cat >confcache <<\_ACEOF
11866 # This file is a shell script that caches the results of configure
11867 # tests run on this system so they can be shared between configure
11868 # scripts and configure runs, see configure's option --config-cache.
11869 # It is not useful on other systems.  If it contains results you don't
11870 # want to keep, you may remove or edit it.
11871 #
11872 # config.status only pays attention to the cache file if you give it
11873 # the --recheck option to rerun configure.
11874 #
11875 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11876 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11877 # following values.
11878
11879 _ACEOF
11880
11881 # The following way of writing the cache mishandles newlines in values,
11882 # but we know of no workaround that is simple, portable, and efficient.
11883 # So, we kill variables containing newlines.
11884 # Ultrix sh set writes to stderr and can't be redirected directly,
11885 # and sets the high bit in the cache file unless we assign to the vars.
11886 (
11887   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11888     eval ac_val=\$$ac_var
11889     case $ac_val in #(
11890     *${as_nl}*)
11891       case $ac_var in #(
11892       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11893 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11894       esac
11895       case $ac_var in #(
11896       _ | IFS | as_nl) ;; #(
11897       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11898       *) { eval $ac_var=; unset $ac_var;} ;;
11899       esac ;;
11900     esac
11901   done
11902
11903   (set) 2>&1 |
11904     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11905     *${as_nl}ac_space=\ *)
11906       # `set' does not quote correctly, so add quotes: double-quote
11907       # substitution turns \\\\ into \\, and sed turns \\ into \.
11908       sed -n \
11909         "s/'/'\\\\''/g;
11910           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11911       ;; #(
11912     *)
11913       # `set' quotes correctly as required by POSIX, so do not add quotes.
11914       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11915       ;;
11916     esac |
11917     sort
11918 ) |
11919   sed '
11920      /^ac_cv_env_/b end
11921      t clear
11922      :clear
11923      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11924      t end
11925      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11926      :end' >>confcache
11927 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11928   if test -w "$cache_file"; then
11929     if test "x$cache_file" != "x/dev/null"; then
11930       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11931 $as_echo "$as_me: updating cache $cache_file" >&6;}
11932       if test ! -f "$cache_file" || test -h "$cache_file"; then
11933         cat confcache >"$cache_file"
11934       else
11935         case $cache_file in #(
11936         */* | ?:*)
11937           mv -f confcache "$cache_file"$$ &&
11938           mv -f "$cache_file"$$ "$cache_file" ;; #(
11939         *)
11940           mv -f confcache "$cache_file" ;;
11941         esac
11942       fi
11943     fi
11944   else
11945     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11946 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11947   fi
11948 fi
11949 rm -f confcache
11950
11951 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11952 # Let make expand exec_prefix.
11953 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11954
11955 DEFS=-DHAVE_CONFIG_H
11956
11957 ac_libobjs=
11958 ac_ltlibobjs=
11959 U=
11960 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11961   # 1. Remove the extension, and $U if already installed.
11962   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11963   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11964   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11965   #    will be set to the directory where LIBOBJS objects are built.
11966   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11967   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11968 done
11969 LIBOBJS=$ac_libobjs
11970
11971 LTLIBOBJS=$ac_ltlibobjs
11972
11973
11974
11975 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11976   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11977 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11978 fi
11979 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11980   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11981 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11982 fi
11983
11984 : "${CONFIG_STATUS=./config.status}"
11985 ac_write_fail=0
11986 ac_clean_files_save=$ac_clean_files
11987 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11988 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11989 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11990 as_write_fail=0
11991 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11992 #! $SHELL
11993 # Generated by $as_me.
11994 # Run this file to recreate the current configuration.
11995 # Compiler output produced by configure, useful for debugging
11996 # configure, is in config.log if it exists.
11997
11998 debug=false
11999 ac_cs_recheck=false
12000 ac_cs_silent=false
12001
12002 SHELL=\${CONFIG_SHELL-$SHELL}
12003 export SHELL
12004 _ASEOF
12005 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12006 ## -------------------- ##
12007 ## M4sh Initialization. ##
12008 ## -------------------- ##
12009
12010 # Be more Bourne compatible
12011 DUALCASE=1; export DUALCASE # for MKS sh
12012 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12013   emulate sh
12014   NULLCMD=:
12015   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12016   # is contrary to our usage.  Disable this feature.
12017   alias -g '${1+"$@"}'='"$@"'
12018   setopt NO_GLOB_SUBST
12019 else
12020   case `(set -o) 2>/dev/null` in #(
12021   *posix*) :
12022     set -o posix ;; #(
12023   *) :
12024      ;;
12025 esac
12026 fi
12027
12028
12029 as_nl='
12030 '
12031 export as_nl
12032 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12033 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12034 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12035 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12036 # Prefer a ksh shell builtin over an external printf program on Solaris,
12037 # but without wasting forks for bash or zsh.
12038 if test -z "$BASH_VERSION$ZSH_VERSION" \
12039     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12040   as_echo='print -r --'
12041   as_echo_n='print -rn --'
12042 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12043   as_echo='printf %s\n'
12044   as_echo_n='printf %s'
12045 else
12046   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12047     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12048     as_echo_n='/usr/ucb/echo -n'
12049   else
12050     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12051     as_echo_n_body='eval
12052       arg=$1;
12053       case $arg in #(
12054       *"$as_nl"*)
12055         expr "X$arg" : "X\\(.*\\)$as_nl";
12056         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12057       esac;
12058       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12059     '
12060     export as_echo_n_body
12061     as_echo_n='sh -c $as_echo_n_body as_echo'
12062   fi
12063   export as_echo_body
12064   as_echo='sh -c $as_echo_body as_echo'
12065 fi
12066
12067 # The user is always right.
12068 if test "${PATH_SEPARATOR+set}" != set; then
12069   PATH_SEPARATOR=:
12070   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12071     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12072       PATH_SEPARATOR=';'
12073   }
12074 fi
12075
12076
12077 # IFS
12078 # We need space, tab and new line, in precisely that order.  Quoting is
12079 # there to prevent editors from complaining about space-tab.
12080 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12081 # splitting by setting IFS to empty value.)
12082 IFS=" ""        $as_nl"
12083
12084 # Find who we are.  Look in the path if we contain no directory separator.
12085 as_myself=
12086 case $0 in #((
12087   *[\\/]* ) as_myself=$0 ;;
12088   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12089 for as_dir in $PATH
12090 do
12091   IFS=$as_save_IFS
12092   test -z "$as_dir" && as_dir=.
12093     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12094   done
12095 IFS=$as_save_IFS
12096
12097      ;;
12098 esac
12099 # We did not find ourselves, most probably we were run as `sh COMMAND'
12100 # in which case we are not to be found in the path.
12101 if test "x$as_myself" = x; then
12102   as_myself=$0
12103 fi
12104 if test ! -f "$as_myself"; then
12105   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12106   exit 1
12107 fi
12108
12109 # Unset variables that we do not need and which cause bugs (e.g. in
12110 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12111 # suppresses any "Segmentation fault" message there.  '((' could
12112 # trigger a bug in pdksh 5.2.14.
12113 for as_var in BASH_ENV ENV MAIL MAILPATH
12114 do eval test x\${$as_var+set} = xset \
12115   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12116 done
12117 PS1='$ '
12118 PS2='> '
12119 PS4='+ '
12120
12121 # NLS nuisances.
12122 LC_ALL=C
12123 export LC_ALL
12124 LANGUAGE=C
12125 export LANGUAGE
12126
12127 # CDPATH.
12128 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12129
12130
12131 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12132 # ----------------------------------------
12133 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12134 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12135 # script with STATUS, using 1 if that was 0.
12136 as_fn_error ()
12137 {
12138   as_status=$1; test $as_status -eq 0 && as_status=1
12139   if test "$4"; then
12140     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12141     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12142   fi
12143   $as_echo "$as_me: error: $2" >&2
12144   as_fn_exit $as_status
12145 } # as_fn_error
12146
12147
12148 # as_fn_set_status STATUS
12149 # -----------------------
12150 # Set $? to STATUS, without forking.
12151 as_fn_set_status ()
12152 {
12153   return $1
12154 } # as_fn_set_status
12155
12156 # as_fn_exit STATUS
12157 # -----------------
12158 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12159 as_fn_exit ()
12160 {
12161   set +e
12162   as_fn_set_status $1
12163   exit $1
12164 } # as_fn_exit
12165
12166 # as_fn_unset VAR
12167 # ---------------
12168 # Portably unset VAR.
12169 as_fn_unset ()
12170 {
12171   { eval $1=; unset $1;}
12172 }
12173 as_unset=as_fn_unset
12174 # as_fn_append VAR VALUE
12175 # ----------------------
12176 # Append the text in VALUE to the end of the definition contained in VAR. Take
12177 # advantage of any shell optimizations that allow amortized linear growth over
12178 # repeated appends, instead of the typical quadratic growth present in naive
12179 # implementations.
12180 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12181   eval 'as_fn_append ()
12182   {
12183     eval $1+=\$2
12184   }'
12185 else
12186   as_fn_append ()
12187   {
12188     eval $1=\$$1\$2
12189   }
12190 fi # as_fn_append
12191
12192 # as_fn_arith ARG...
12193 # ------------------
12194 # Perform arithmetic evaluation on the ARGs, and store the result in the
12195 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12196 # must be portable across $(()) and expr.
12197 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12198   eval 'as_fn_arith ()
12199   {
12200     as_val=$(( $* ))
12201   }'
12202 else
12203   as_fn_arith ()
12204   {
12205     as_val=`expr "$@" || test $? -eq 1`
12206   }
12207 fi # as_fn_arith
12208
12209
12210 if expr a : '\(a\)' >/dev/null 2>&1 &&
12211    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12212   as_expr=expr
12213 else
12214   as_expr=false
12215 fi
12216
12217 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12218   as_basename=basename
12219 else
12220   as_basename=false
12221 fi
12222
12223 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12224   as_dirname=dirname
12225 else
12226   as_dirname=false
12227 fi
12228
12229 as_me=`$as_basename -- "$0" ||
12230 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12231          X"$0" : 'X\(//\)$' \| \
12232          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12233 $as_echo X/"$0" |
12234     sed '/^.*\/\([^/][^/]*\)\/*$/{
12235             s//\1/
12236             q
12237           }
12238           /^X\/\(\/\/\)$/{
12239             s//\1/
12240             q
12241           }
12242           /^X\/\(\/\).*/{
12243             s//\1/
12244             q
12245           }
12246           s/.*/./; q'`
12247
12248 # Avoid depending upon Character Ranges.
12249 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12250 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12251 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12252 as_cr_digits='0123456789'
12253 as_cr_alnum=$as_cr_Letters$as_cr_digits
12254
12255 ECHO_C= ECHO_N= ECHO_T=
12256 case `echo -n x` in #(((((
12257 -n*)
12258   case `echo 'xy\c'` in
12259   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12260   xy)  ECHO_C='\c';;
12261   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12262        ECHO_T=' ';;
12263   esac;;
12264 *)
12265   ECHO_N='-n';;
12266 esac
12267
12268 rm -f conf$$ conf$$.exe conf$$.file
12269 if test -d conf$$.dir; then
12270   rm -f conf$$.dir/conf$$.file
12271 else
12272   rm -f conf$$.dir
12273   mkdir conf$$.dir 2>/dev/null
12274 fi
12275 if (echo >conf$$.file) 2>/dev/null; then
12276   if ln -s conf$$.file conf$$ 2>/dev/null; then
12277     as_ln_s='ln -s'
12278     # ... but there are two gotchas:
12279     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12280     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12281     # In both cases, we have to default to `cp -pR'.
12282     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12283       as_ln_s='cp -pR'
12284   elif ln conf$$.file conf$$ 2>/dev/null; then
12285     as_ln_s=ln
12286   else
12287     as_ln_s='cp -pR'
12288   fi
12289 else
12290   as_ln_s='cp -pR'
12291 fi
12292 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12293 rmdir conf$$.dir 2>/dev/null
12294
12295
12296 # as_fn_mkdir_p
12297 # -------------
12298 # Create "$as_dir" as a directory, including parents if necessary.
12299 as_fn_mkdir_p ()
12300 {
12301
12302   case $as_dir in #(
12303   -*) as_dir=./$as_dir;;
12304   esac
12305   test -d "$as_dir" || eval $as_mkdir_p || {
12306     as_dirs=
12307     while :; do
12308       case $as_dir in #(
12309       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12310       *) as_qdir=$as_dir;;
12311       esac
12312       as_dirs="'$as_qdir' $as_dirs"
12313       as_dir=`$as_dirname -- "$as_dir" ||
12314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12315          X"$as_dir" : 'X\(//\)[^/]' \| \
12316          X"$as_dir" : 'X\(//\)$' \| \
12317          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12318 $as_echo X"$as_dir" |
12319     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12320             s//\1/
12321             q
12322           }
12323           /^X\(\/\/\)[^/].*/{
12324             s//\1/
12325             q
12326           }
12327           /^X\(\/\/\)$/{
12328             s//\1/
12329             q
12330           }
12331           /^X\(\/\).*/{
12332             s//\1/
12333             q
12334           }
12335           s/.*/./; q'`
12336       test -d "$as_dir" && break
12337     done
12338     test -z "$as_dirs" || eval "mkdir $as_dirs"
12339   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12340
12341
12342 } # as_fn_mkdir_p
12343 if mkdir -p . 2>/dev/null; then
12344   as_mkdir_p='mkdir -p "$as_dir"'
12345 else
12346   test -d ./-p && rmdir ./-p
12347   as_mkdir_p=false
12348 fi
12349
12350
12351 # as_fn_executable_p FILE
12352 # -----------------------
12353 # Test if FILE is an executable regular file.
12354 as_fn_executable_p ()
12355 {
12356   test -f "$1" && test -x "$1"
12357 } # as_fn_executable_p
12358 as_test_x='test -x'
12359 as_executable_p=as_fn_executable_p
12360
12361 # Sed expression to map a string onto a valid CPP name.
12362 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12363
12364 # Sed expression to map a string onto a valid variable name.
12365 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12366
12367
12368 exec 6>&1
12369 ## ----------------------------------- ##
12370 ## Main body of $CONFIG_STATUS script. ##
12371 ## ----------------------------------- ##
12372 _ASEOF
12373 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12374
12375 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12376 # Save the log message, to keep $0 and so on meaningful, and to
12377 # report actual input values of CONFIG_FILES etc. instead of their
12378 # values after options handling.
12379 ac_log="
12380 This file was extended by $as_me, which was
12381 generated by GNU Autoconf 2.69.  Invocation command line was
12382
12383   CONFIG_FILES    = $CONFIG_FILES
12384   CONFIG_HEADERS  = $CONFIG_HEADERS
12385   CONFIG_LINKS    = $CONFIG_LINKS
12386   CONFIG_COMMANDS = $CONFIG_COMMANDS
12387   $ $0 $@
12388
12389 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12390 "
12391
12392 _ACEOF
12393
12394 case $ac_config_files in *"
12395 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12396 esac
12397
12398 case $ac_config_headers in *"
12399 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12400 esac
12401
12402
12403 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12404 # Files that config.status was made for.
12405 config_files="$ac_config_files"
12406 config_headers="$ac_config_headers"
12407 config_commands="$ac_config_commands"
12408
12409 _ACEOF
12410
12411 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12412 ac_cs_usage="\
12413 \`$as_me' instantiates files and other configuration actions
12414 from templates according to the current configuration.  Unless the files
12415 and actions are specified as TAGs, all are instantiated by default.
12416
12417 Usage: $0 [OPTION]... [TAG]...
12418
12419   -h, --help       print this help, then exit
12420   -V, --version    print version number and configuration settings, then exit
12421       --config     print configuration, then exit
12422   -q, --quiet, --silent
12423                    do not print progress messages
12424   -d, --debug      don't remove temporary files
12425       --recheck    update $as_me by reconfiguring in the same conditions
12426       --file=FILE[:TEMPLATE]
12427                    instantiate the configuration file FILE
12428       --header=FILE[:TEMPLATE]
12429                    instantiate the configuration header FILE
12430
12431 Configuration files:
12432 $config_files
12433
12434 Configuration headers:
12435 $config_headers
12436
12437 Configuration commands:
12438 $config_commands
12439
12440 Report bugs to the package provider."
12441
12442 _ACEOF
12443 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12444 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12445 ac_cs_version="\\
12446 config.status
12447 configured by $0, generated by GNU Autoconf 2.69,
12448   with options \\"\$ac_cs_config\\"
12449
12450 Copyright (C) 2012 Free Software Foundation, Inc.
12451 This config.status script is free software; the Free Software Foundation
12452 gives unlimited permission to copy, distribute and modify it."
12453
12454 ac_pwd='$ac_pwd'
12455 srcdir='$srcdir'
12456 INSTALL='$INSTALL'
12457 AWK='$AWK'
12458 test -n "\$AWK" || AWK=awk
12459 _ACEOF
12460
12461 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12462 # The default lists apply if the user does not specify any file.
12463 ac_need_defaults=:
12464 while test $# != 0
12465 do
12466   case $1 in
12467   --*=?*)
12468     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12469     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12470     ac_shift=:
12471     ;;
12472   --*=)
12473     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12474     ac_optarg=
12475     ac_shift=:
12476     ;;
12477   *)
12478     ac_option=$1
12479     ac_optarg=$2
12480     ac_shift=shift
12481     ;;
12482   esac
12483
12484   case $ac_option in
12485   # Handling of the options.
12486   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12487     ac_cs_recheck=: ;;
12488   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12489     $as_echo "$ac_cs_version"; exit ;;
12490   --config | --confi | --conf | --con | --co | --c )
12491     $as_echo "$ac_cs_config"; exit ;;
12492   --debug | --debu | --deb | --de | --d | -d )
12493     debug=: ;;
12494   --file | --fil | --fi | --f )
12495     $ac_shift
12496     case $ac_optarg in
12497     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12498     '') as_fn_error $? "missing file argument" ;;
12499     esac
12500     as_fn_append CONFIG_FILES " '$ac_optarg'"
12501     ac_need_defaults=false;;
12502   --header | --heade | --head | --hea )
12503     $ac_shift
12504     case $ac_optarg in
12505     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12506     esac
12507     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12508     ac_need_defaults=false;;
12509   --he | --h)
12510     # Conflict between --help and --header
12511     as_fn_error $? "ambiguous option: \`$1'
12512 Try \`$0 --help' for more information.";;
12513   --help | --hel | -h )
12514     $as_echo "$ac_cs_usage"; exit ;;
12515   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12516   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12517     ac_cs_silent=: ;;
12518
12519   # This is an error.
12520   -*) as_fn_error $? "unrecognized option: \`$1'
12521 Try \`$0 --help' for more information." ;;
12522
12523   *) as_fn_append ac_config_targets " $1"
12524      ac_need_defaults=false ;;
12525
12526   esac
12527   shift
12528 done
12529
12530 ac_configure_extra_args=
12531
12532 if $ac_cs_silent; then
12533   exec 6>/dev/null
12534   ac_configure_extra_args="$ac_configure_extra_args --silent"
12535 fi
12536
12537 _ACEOF
12538 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12539 if \$ac_cs_recheck; then
12540   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12541   shift
12542   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12543   CONFIG_SHELL='$SHELL'
12544   export CONFIG_SHELL
12545   exec "\$@"
12546 fi
12547
12548 _ACEOF
12549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12550 exec 5>>config.log
12551 {
12552   echo
12553   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12554 ## Running $as_me. ##
12555 _ASBOX
12556   $as_echo "$ac_log"
12557 } >&5
12558
12559 _ACEOF
12560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12561 #
12562 # INIT-COMMANDS
12563 #
12564 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12565
12566
12567 # The HP-UX ksh and POSIX shell print the target directory to stdout
12568 # if CDPATH is set.
12569 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12570
12571 sed_quote_subst='$sed_quote_subst'
12572 double_quote_subst='$double_quote_subst'
12573 delay_variable_subst='$delay_variable_subst'
12574 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12575 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12576 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12577 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12578 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12579 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12580 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12581 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12582 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12583 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12584 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12585 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12586 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12587 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12588 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12589 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12590 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12591 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12592 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12593 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12594 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12595 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12596 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12597 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12598 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12599 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12600 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12601 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12602 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12603 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12604 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12605 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12606 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12607 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12608 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12609 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12610 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12611 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12612 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12613 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12614 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12615 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12616 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12617 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12618 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12619 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12620 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12621 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12622 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"`'
12623 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12624 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12625 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12626 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12627 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12628 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12629 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12630 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12631 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12632 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12633 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12634 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12635 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12636 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12637 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12638 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12639 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12640 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12641 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12642 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12643 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12644 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12645 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12646 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12647 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12648 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12649 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12650 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12651 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12652 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12653 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12654 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12655 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12656 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12657 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12658 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12659 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12660 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12661 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12662 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12663 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12664 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12665 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12666 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12667 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12668 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12669 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12670 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12671 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12672 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12673 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12674 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12675 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12676 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12677 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12678 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12679 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12680 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12681 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12682 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12683 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12684 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12685 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12686 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12687 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12688 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12689 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12690 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12691 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12692 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12693 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12694
12695 LTCC='$LTCC'
12696 LTCFLAGS='$LTCFLAGS'
12697 compiler='$compiler_DEFAULT'
12698
12699 # A function that is used when there is no print builtin or printf.
12700 func_fallback_echo ()
12701 {
12702   eval 'cat <<_LTECHO_EOF
12703 \$1
12704 _LTECHO_EOF'
12705 }
12706
12707 # Quote evaled strings.
12708 for var in SHELL \
12709 ECHO \
12710 SED \
12711 GREP \
12712 EGREP \
12713 FGREP \
12714 LD \
12715 NM \
12716 LN_S \
12717 lt_SP2NL \
12718 lt_NL2SP \
12719 reload_flag \
12720 OBJDUMP \
12721 deplibs_check_method \
12722 file_magic_cmd \
12723 AR \
12724 AR_FLAGS \
12725 STRIP \
12726 RANLIB \
12727 CC \
12728 CFLAGS \
12729 compiler \
12730 lt_cv_sys_global_symbol_pipe \
12731 lt_cv_sys_global_symbol_to_cdecl \
12732 lt_cv_sys_global_symbol_to_c_name_address \
12733 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12734 lt_prog_compiler_no_builtin_flag \
12735 lt_prog_compiler_wl \
12736 lt_prog_compiler_pic \
12737 lt_prog_compiler_static \
12738 lt_cv_prog_compiler_c_o \
12739 need_locks \
12740 DSYMUTIL \
12741 NMEDIT \
12742 LIPO \
12743 OTOOL \
12744 OTOOL64 \
12745 shrext_cmds \
12746 export_dynamic_flag_spec \
12747 whole_archive_flag_spec \
12748 compiler_needs_object \
12749 with_gnu_ld \
12750 allow_undefined_flag \
12751 no_undefined_flag \
12752 hardcode_libdir_flag_spec \
12753 hardcode_libdir_flag_spec_ld \
12754 hardcode_libdir_separator \
12755 fix_srcfile_path \
12756 exclude_expsyms \
12757 include_expsyms \
12758 file_list_spec \
12759 variables_saved_for_relink \
12760 libname_spec \
12761 library_names_spec \
12762 soname_spec \
12763 install_override_mode \
12764 finish_eval \
12765 old_striplib \
12766 striplib; do
12767     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12768     *[\\\\\\\`\\"\\\$]*)
12769       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12770       ;;
12771     *)
12772       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12773       ;;
12774     esac
12775 done
12776
12777 # Double-quote double-evaled strings.
12778 for var in reload_cmds \
12779 old_postinstall_cmds \
12780 old_postuninstall_cmds \
12781 old_archive_cmds \
12782 extract_expsyms_cmds \
12783 old_archive_from_new_cmds \
12784 old_archive_from_expsyms_cmds \
12785 archive_cmds \
12786 archive_expsym_cmds \
12787 module_cmds \
12788 module_expsym_cmds \
12789 export_symbols_cmds \
12790 prelink_cmds \
12791 postinstall_cmds \
12792 postuninstall_cmds \
12793 finish_cmds \
12794 sys_lib_search_path_spec \
12795 sys_lib_dlsearch_path_spec; do
12796     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12797     *[\\\\\\\`\\"\\\$]*)
12798       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12799       ;;
12800     *)
12801       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12802       ;;
12803     esac
12804 done
12805
12806 ac_aux_dir='$ac_aux_dir'
12807 xsi_shell='$xsi_shell'
12808 lt_shell_append='$lt_shell_append'
12809
12810 # See if we are running on zsh, and set the options which allow our
12811 # commands through without removal of \ escapes INIT.
12812 if test -n "\${ZSH_VERSION+set}" ; then
12813    setopt NO_GLOB_SUBST
12814 fi
12815
12816
12817     PACKAGE='$PACKAGE'
12818     VERSION='$VERSION'
12819     TIMESTAMP='$TIMESTAMP'
12820     RM='$RM'
12821     ofile='$ofile'
12822
12823
12824
12825
12826 _ACEOF
12827
12828 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12829
12830 # Handling of arguments.
12831 for ac_config_target in $ac_config_targets
12832 do
12833   case $ac_config_target in
12834     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12835     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12836     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12837     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12838     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12839     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12840     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12841     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12842
12843   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12844   esac
12845 done
12846
12847
12848 # If the user did not use the arguments to specify the items to instantiate,
12849 # then the envvar interface is used.  Set only those that are not.
12850 # We use the long form for the default assignment because of an extremely
12851 # bizarre bug on SunOS 4.1.3.
12852 if $ac_need_defaults; then
12853   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12854   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12855   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12856 fi
12857
12858 # Have a temporary directory for convenience.  Make it in the build tree
12859 # simply because there is no reason against having it here, and in addition,
12860 # creating and moving files from /tmp can sometimes cause problems.
12861 # Hook for its removal unless debugging.
12862 # Note that there is a small window in which the directory will not be cleaned:
12863 # after its creation but before its name has been assigned to `$tmp'.
12864 $debug ||
12865 {
12866   tmp= ac_tmp=
12867   trap 'exit_status=$?
12868   : "${ac_tmp:=$tmp}"
12869   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12870 ' 0
12871   trap 'as_fn_exit 1' 1 2 13 15
12872 }
12873 # Create a (secure) tmp directory for tmp files.
12874
12875 {
12876   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12877   test -d "$tmp"
12878 }  ||
12879 {
12880   tmp=./conf$$-$RANDOM
12881   (umask 077 && mkdir "$tmp")
12882 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12883 ac_tmp=$tmp
12884
12885 # Set up the scripts for CONFIG_FILES section.
12886 # No need to generate them if there are no CONFIG_FILES.
12887 # This happens for instance with `./config.status config.h'.
12888 if test -n "$CONFIG_FILES"; then
12889
12890
12891 ac_cr=`echo X | tr X '\015'`
12892 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12893 # But we know of no other shell where ac_cr would be empty at this
12894 # point, so we can use a bashism as a fallback.
12895 if test "x$ac_cr" = x; then
12896   eval ac_cr=\$\'\\r\'
12897 fi
12898 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12899 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12900   ac_cs_awk_cr='\\r'
12901 else
12902   ac_cs_awk_cr=$ac_cr
12903 fi
12904
12905 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12906 _ACEOF
12907
12908
12909 {
12910   echo "cat >conf$$subs.awk <<_ACEOF" &&
12911   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12912   echo "_ACEOF"
12913 } >conf$$subs.sh ||
12914   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12915 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12916 ac_delim='%!_!# '
12917 for ac_last_try in false false false false false :; do
12918   . ./conf$$subs.sh ||
12919     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12920
12921   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12922   if test $ac_delim_n = $ac_delim_num; then
12923     break
12924   elif $ac_last_try; then
12925     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12926   else
12927     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12928   fi
12929 done
12930 rm -f conf$$subs.sh
12931
12932 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12933 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12934 _ACEOF
12935 sed -n '
12936 h
12937 s/^/S["/; s/!.*/"]=/
12938 p
12939 g
12940 s/^[^!]*!//
12941 :repl
12942 t repl
12943 s/'"$ac_delim"'$//
12944 t delim
12945 :nl
12946 h
12947 s/\(.\{148\}\)..*/\1/
12948 t more1
12949 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12950 p
12951 n
12952 b repl
12953 :more1
12954 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12955 p
12956 g
12957 s/.\{148\}//
12958 t nl
12959 :delim
12960 h
12961 s/\(.\{148\}\)..*/\1/
12962 t more2
12963 s/["\\]/\\&/g; s/^/"/; s/$/"/
12964 p
12965 b
12966 :more2
12967 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12968 p
12969 g
12970 s/.\{148\}//
12971 t delim
12972 ' <conf$$subs.awk | sed '
12973 /^[^""]/{
12974   N
12975   s/\n//
12976 }
12977 ' >>$CONFIG_STATUS || ac_write_fail=1
12978 rm -f conf$$subs.awk
12979 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12980 _ACAWK
12981 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12982   for (key in S) S_is_set[key] = 1
12983   FS = "\a"
12984
12985 }
12986 {
12987   line = $ 0
12988   nfields = split(line, field, "@")
12989   substed = 0
12990   len = length(field[1])
12991   for (i = 2; i < nfields; i++) {
12992     key = field[i]
12993     keylen = length(key)
12994     if (S_is_set[key]) {
12995       value = S[key]
12996       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12997       len += length(value) + length(field[++i])
12998       substed = 1
12999     } else
13000       len += 1 + keylen
13001   }
13002
13003   print line
13004 }
13005
13006 _ACAWK
13007 _ACEOF
13008 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13009 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13010   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13011 else
13012   cat
13013 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13014   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13015 _ACEOF
13016
13017 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13018 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13019 # trailing colons and then remove the whole line if VPATH becomes empty
13020 # (actually we leave an empty line to preserve line numbers).
13021 if test "x$srcdir" = x.; then
13022   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13023 h
13024 s///
13025 s/^/:/
13026 s/[      ]*$/:/
13027 s/:\$(srcdir):/:/g
13028 s/:\${srcdir}:/:/g
13029 s/:@srcdir@:/:/g
13030 s/^:*//
13031 s/:*$//
13032 x
13033 s/\(=[   ]*\).*/\1/
13034 G
13035 s/\n//
13036 s/^[^=]*=[       ]*$//
13037 }'
13038 fi
13039
13040 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13041 fi # test -n "$CONFIG_FILES"
13042
13043 # Set up the scripts for CONFIG_HEADERS section.
13044 # No need to generate them if there are no CONFIG_HEADERS.
13045 # This happens for instance with `./config.status Makefile'.
13046 if test -n "$CONFIG_HEADERS"; then
13047 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13048 BEGIN {
13049 _ACEOF
13050
13051 # Transform confdefs.h into an awk script `defines.awk', embedded as
13052 # here-document in config.status, that substitutes the proper values into
13053 # config.h.in to produce config.h.
13054
13055 # Create a delimiter string that does not exist in confdefs.h, to ease
13056 # handling of long lines.
13057 ac_delim='%!_!# '
13058 for ac_last_try in false false :; do
13059   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13060   if test -z "$ac_tt"; then
13061     break
13062   elif $ac_last_try; then
13063     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13064   else
13065     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13066   fi
13067 done
13068
13069 # For the awk script, D is an array of macro values keyed by name,
13070 # likewise P contains macro parameters if any.  Preserve backslash
13071 # newline sequences.
13072
13073 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13074 sed -n '
13075 s/.\{148\}/&'"$ac_delim"'/g
13076 t rset
13077 :rset
13078 s/^[     ]*#[    ]*define[       ][      ]*/ /
13079 t def
13080 d
13081 :def
13082 s/\\$//
13083 t bsnl
13084 s/["\\]/\\&/g
13085 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13086 D["\1"]=" \3"/p
13087 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13088 d
13089 :bsnl
13090 s/["\\]/\\&/g
13091 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13092 D["\1"]=" \3\\\\\\n"\\/p
13093 t cont
13094 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13095 t cont
13096 d
13097 :cont
13098 n
13099 s/.\{148\}/&'"$ac_delim"'/g
13100 t clear
13101 :clear
13102 s/\\$//
13103 t bsnlc
13104 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13105 d
13106 :bsnlc
13107 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13108 b cont
13109 ' <confdefs.h | sed '
13110 s/'"$ac_delim"'/"\\\
13111 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13112
13113 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13114   for (key in D) D_is_set[key] = 1
13115   FS = "\a"
13116 }
13117 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13118   line = \$ 0
13119   split(line, arg, " ")
13120   if (arg[1] == "#") {
13121     defundef = arg[2]
13122     mac1 = arg[3]
13123   } else {
13124     defundef = substr(arg[1], 2)
13125     mac1 = arg[2]
13126   }
13127   split(mac1, mac2, "(") #)
13128   macro = mac2[1]
13129   prefix = substr(line, 1, index(line, defundef) - 1)
13130   if (D_is_set[macro]) {
13131     # Preserve the white space surrounding the "#".
13132     print prefix "define", macro P[macro] D[macro]
13133     next
13134   } else {
13135     # Replace #undef with comments.  This is necessary, for example,
13136     # in the case of _POSIX_SOURCE, which is predefined and required
13137     # on some systems where configure will not decide to define it.
13138     if (defundef == "undef") {
13139       print "/*", prefix defundef, macro, "*/"
13140       next
13141     }
13142   }
13143 }
13144 { print }
13145 _ACAWK
13146 _ACEOF
13147 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13148   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13149 fi # test -n "$CONFIG_HEADERS"
13150
13151
13152 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13153 shift
13154 for ac_tag
13155 do
13156   case $ac_tag in
13157   :[FHLC]) ac_mode=$ac_tag; continue;;
13158   esac
13159   case $ac_mode$ac_tag in
13160   :[FHL]*:*);;
13161   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13162   :[FH]-) ac_tag=-:-;;
13163   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13164   esac
13165   ac_save_IFS=$IFS
13166   IFS=:
13167   set x $ac_tag
13168   IFS=$ac_save_IFS
13169   shift
13170   ac_file=$1
13171   shift
13172
13173   case $ac_mode in
13174   :L) ac_source=$1;;
13175   :[FH])
13176     ac_file_inputs=
13177     for ac_f
13178     do
13179       case $ac_f in
13180       -) ac_f="$ac_tmp/stdin";;
13181       *) # Look for the file first in the build tree, then in the source tree
13182          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13183          # because $ac_f cannot contain `:'.
13184          test -f "$ac_f" ||
13185            case $ac_f in
13186            [\\/$]*) false;;
13187            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13188            esac ||
13189            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13190       esac
13191       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13192       as_fn_append ac_file_inputs " '$ac_f'"
13193     done
13194
13195     # Let's still pretend it is `configure' which instantiates (i.e., don't
13196     # use $as_me), people would be surprised to read:
13197     #    /* config.h.  Generated by config.status.  */
13198     configure_input='Generated from '`
13199           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13200         `' by configure.'
13201     if test x"$ac_file" != x-; then
13202       configure_input="$ac_file.  $configure_input"
13203       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13204 $as_echo "$as_me: creating $ac_file" >&6;}
13205     fi
13206     # Neutralize special characters interpreted by sed in replacement strings.
13207     case $configure_input in #(
13208     *\&* | *\|* | *\\* )
13209        ac_sed_conf_input=`$as_echo "$configure_input" |
13210        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13211     *) ac_sed_conf_input=$configure_input;;
13212     esac
13213
13214     case $ac_tag in
13215     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13216       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13217     esac
13218     ;;
13219   esac
13220
13221   ac_dir=`$as_dirname -- "$ac_file" ||
13222 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13223          X"$ac_file" : 'X\(//\)[^/]' \| \
13224          X"$ac_file" : 'X\(//\)$' \| \
13225          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13226 $as_echo X"$ac_file" |
13227     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13228             s//\1/
13229             q
13230           }
13231           /^X\(\/\/\)[^/].*/{
13232             s//\1/
13233             q
13234           }
13235           /^X\(\/\/\)$/{
13236             s//\1/
13237             q
13238           }
13239           /^X\(\/\).*/{
13240             s//\1/
13241             q
13242           }
13243           s/.*/./; q'`
13244   as_dir="$ac_dir"; as_fn_mkdir_p
13245   ac_builddir=.
13246
13247 case "$ac_dir" in
13248 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13249 *)
13250   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13251   # A ".." for each directory in $ac_dir_suffix.
13252   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13253   case $ac_top_builddir_sub in
13254   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13255   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13256   esac ;;
13257 esac
13258 ac_abs_top_builddir=$ac_pwd
13259 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13260 # for backward compatibility:
13261 ac_top_builddir=$ac_top_build_prefix
13262
13263 case $srcdir in
13264   .)  # We are building in place.
13265     ac_srcdir=.
13266     ac_top_srcdir=$ac_top_builddir_sub
13267     ac_abs_top_srcdir=$ac_pwd ;;
13268   [\\/]* | ?:[\\/]* )  # Absolute name.
13269     ac_srcdir=$srcdir$ac_dir_suffix;
13270     ac_top_srcdir=$srcdir
13271     ac_abs_top_srcdir=$srcdir ;;
13272   *) # Relative name.
13273     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13274     ac_top_srcdir=$ac_top_build_prefix$srcdir
13275     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13276 esac
13277 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13278
13279
13280   case $ac_mode in
13281   :F)
13282   #
13283   # CONFIG_FILE
13284   #
13285
13286   case $INSTALL in
13287   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13288   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13289   esac
13290 _ACEOF
13291
13292 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13293 # If the template does not know about datarootdir, expand it.
13294 # FIXME: This hack should be removed a few years after 2.60.
13295 ac_datarootdir_hack=; ac_datarootdir_seen=
13296 ac_sed_dataroot='
13297 /datarootdir/ {
13298   p
13299   q
13300 }
13301 /@datadir@/p
13302 /@docdir@/p
13303 /@infodir@/p
13304 /@localedir@/p
13305 /@mandir@/p'
13306 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13307 *datarootdir*) ac_datarootdir_seen=yes;;
13308 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13309   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13310 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13311 _ACEOF
13312 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13313   ac_datarootdir_hack='
13314   s&@datadir@&$datadir&g
13315   s&@docdir@&$docdir&g
13316   s&@infodir@&$infodir&g
13317   s&@localedir@&$localedir&g
13318   s&@mandir@&$mandir&g
13319   s&\\\${datarootdir}&$datarootdir&g' ;;
13320 esac
13321 _ACEOF
13322
13323 # Neutralize VPATH when `$srcdir' = `.'.
13324 # Shell code in configure.ac might set extrasub.
13325 # FIXME: do we really want to maintain this feature?
13326 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13327 ac_sed_extra="$ac_vpsub
13328 $extrasub
13329 _ACEOF
13330 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13331 :t
13332 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13333 s|@configure_input@|$ac_sed_conf_input|;t t
13334 s&@top_builddir@&$ac_top_builddir_sub&;t t
13335 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13336 s&@srcdir@&$ac_srcdir&;t t
13337 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13338 s&@top_srcdir@&$ac_top_srcdir&;t t
13339 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13340 s&@builddir@&$ac_builddir&;t t
13341 s&@abs_builddir@&$ac_abs_builddir&;t t
13342 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13343 s&@INSTALL@&$ac_INSTALL&;t t
13344 $ac_datarootdir_hack
13345 "
13346 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13347   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13348
13349 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13350   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13351   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13352       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13353   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13354 which seems to be undefined.  Please make sure it is defined" >&5
13355 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13356 which seems to be undefined.  Please make sure it is defined" >&2;}
13357
13358   rm -f "$ac_tmp/stdin"
13359   case $ac_file in
13360   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13361   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13362   esac \
13363   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13364  ;;
13365   :H)
13366   #
13367   # CONFIG_HEADER
13368   #
13369   if test x"$ac_file" != x-; then
13370     {
13371       $as_echo "/* $configure_input  */" \
13372       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13373     } >"$ac_tmp/config.h" \
13374       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13375     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13376       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13377 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13378     else
13379       rm -f "$ac_file"
13380       mv "$ac_tmp/config.h" "$ac_file" \
13381         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13382     fi
13383   else
13384     $as_echo "/* $configure_input  */" \
13385       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13386       || as_fn_error $? "could not create -" "$LINENO" 5
13387   fi
13388  ;;
13389
13390   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13391 $as_echo "$as_me: executing $ac_file commands" >&6;}
13392  ;;
13393   esac
13394
13395
13396   case $ac_file$ac_mode in
13397     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13398     "libtool":C)
13399
13400     # See if we are running on zsh, and set the options which allow our
13401     # commands through without removal of \ escapes.
13402     if test -n "${ZSH_VERSION+set}" ; then
13403       setopt NO_GLOB_SUBST
13404     fi
13405
13406     cfgfile="${ofile}T"
13407     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13408     $RM "$cfgfile"
13409
13410     cat <<_LT_EOF >> "$cfgfile"
13411 #! $SHELL
13412
13413 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13414 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13415 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13416 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13417 #
13418 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13419 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13420 #   Written by Gordon Matzigkeit, 1996
13421 #
13422 #   This file is part of GNU Libtool.
13423 #
13424 # GNU Libtool is free software; you can redistribute it and/or
13425 # modify it under the terms of the GNU General Public License as
13426 # published by the Free Software Foundation; either version 2 of
13427 # the License, or (at your option) any later version.
13428 #
13429 # As a special exception to the GNU General Public License,
13430 # if you distribute this file as part of a program or library that
13431 # is built using GNU Libtool, you may include this file under the
13432 # same distribution terms that you use for the rest of that program.
13433 #
13434 # GNU Libtool is distributed in the hope that it will be useful,
13435 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13436 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13437 # GNU General Public License for more details.
13438 #
13439 # You should have received a copy of the GNU General Public License
13440 # along with GNU Libtool; see the file COPYING.  If not, a copy
13441 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13442 # obtained by writing to the Free Software Foundation, Inc.,
13443 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13444
13445
13446 # The names of the tagged configurations supported by this script.
13447 available_tags=""
13448
13449 # ### BEGIN LIBTOOL CONFIG
13450
13451 # Which release of libtool.m4 was used?
13452 macro_version=$macro_version
13453 macro_revision=$macro_revision
13454
13455 # Whether or not to build shared libraries.
13456 build_libtool_libs=$enable_shared
13457
13458 # Whether or not to build static libraries.
13459 build_old_libs=$enable_static
13460
13461 # What type of objects to build.
13462 pic_mode=$pic_mode
13463
13464 # Whether or not to optimize for fast installation.
13465 fast_install=$enable_fast_install
13466
13467 # Shell to use when invoking shell scripts.
13468 SHELL=$lt_SHELL
13469
13470 # An echo program that protects backslashes.
13471 ECHO=$lt_ECHO
13472
13473 # The host system.
13474 host_alias=$host_alias
13475 host=$host
13476 host_os=$host_os
13477
13478 # The build system.
13479 build_alias=$build_alias
13480 build=$build
13481 build_os=$build_os
13482
13483 # A sed program that does not truncate output.
13484 SED=$lt_SED
13485
13486 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13487 Xsed="\$SED -e 1s/^X//"
13488
13489 # A grep program that handles long lines.
13490 GREP=$lt_GREP
13491
13492 # An ERE matcher.
13493 EGREP=$lt_EGREP
13494
13495 # A literal string matcher.
13496 FGREP=$lt_FGREP
13497
13498 # A BSD- or MS-compatible name lister.
13499 NM=$lt_NM
13500
13501 # Whether we need soft or hard links.
13502 LN_S=$lt_LN_S
13503
13504 # What is the maximum length of a command?
13505 max_cmd_len=$max_cmd_len
13506
13507 # Object file suffix (normally "o").
13508 objext=$ac_objext
13509
13510 # Executable file suffix (normally "").
13511 exeext=$exeext
13512
13513 # whether the shell understands "unset".
13514 lt_unset=$lt_unset
13515
13516 # turn spaces into newlines.
13517 SP2NL=$lt_lt_SP2NL
13518
13519 # turn newlines into spaces.
13520 NL2SP=$lt_lt_NL2SP
13521
13522 # An object symbol dumper.
13523 OBJDUMP=$lt_OBJDUMP
13524
13525 # Method to check whether dependent libraries are shared objects.
13526 deplibs_check_method=$lt_deplibs_check_method
13527
13528 # Command to use when deplibs_check_method == "file_magic".
13529 file_magic_cmd=$lt_file_magic_cmd
13530
13531 # The archiver.
13532 AR=$lt_AR
13533 AR_FLAGS=$lt_AR_FLAGS
13534
13535 # A symbol stripping program.
13536 STRIP=$lt_STRIP
13537
13538 # Commands used to install an old-style archive.
13539 RANLIB=$lt_RANLIB
13540 old_postinstall_cmds=$lt_old_postinstall_cmds
13541 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13542
13543 # Whether to use a lock for old archive extraction.
13544 lock_old_archive_extraction=$lock_old_archive_extraction
13545
13546 # A C compiler.
13547 LTCC=$lt_CC
13548
13549 # LTCC compiler flags.
13550 LTCFLAGS=$lt_CFLAGS
13551
13552 # Take the output of nm and produce a listing of raw symbols and C names.
13553 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13554
13555 # Transform the output of nm in a proper C declaration.
13556 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13557
13558 # Transform the output of nm in a C name address pair.
13559 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13560
13561 # Transform the output of nm in a C name address pair when lib prefix is needed.
13562 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13563
13564 # The name of the directory that contains temporary libtool files.
13565 objdir=$objdir
13566
13567 # Used to examine libraries when file_magic_cmd begins with "file".
13568 MAGIC_CMD=$MAGIC_CMD
13569
13570 # Must we lock files when doing compilation?
13571 need_locks=$lt_need_locks
13572
13573 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13574 DSYMUTIL=$lt_DSYMUTIL
13575
13576 # Tool to change global to local symbols on Mac OS X.
13577 NMEDIT=$lt_NMEDIT
13578
13579 # Tool to manipulate fat objects and archives on Mac OS X.
13580 LIPO=$lt_LIPO
13581
13582 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13583 OTOOL=$lt_OTOOL
13584
13585 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13586 OTOOL64=$lt_OTOOL64
13587
13588 # Old archive suffix (normally "a").
13589 libext=$libext
13590
13591 # Shared library suffix (normally ".so").
13592 shrext_cmds=$lt_shrext_cmds
13593
13594 # The commands to extract the exported symbol list from a shared archive.
13595 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13596
13597 # Variables whose values should be saved in libtool wrapper scripts and
13598 # restored at link time.
13599 variables_saved_for_relink=$lt_variables_saved_for_relink
13600
13601 # Do we need the "lib" prefix for modules?
13602 need_lib_prefix=$need_lib_prefix
13603
13604 # Do we need a version for libraries?
13605 need_version=$need_version
13606
13607 # Library versioning type.
13608 version_type=$version_type
13609
13610 # Shared library runtime path variable.
13611 runpath_var=$runpath_var
13612
13613 # Shared library path variable.
13614 shlibpath_var=$shlibpath_var
13615
13616 # Is shlibpath searched before the hard-coded library search path?
13617 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13618
13619 # Format of library name prefix.
13620 libname_spec=$lt_libname_spec
13621
13622 # List of archive names.  First name is the real one, the rest are links.
13623 # The last name is the one that the linker finds with -lNAME
13624 library_names_spec=$lt_library_names_spec
13625
13626 # The coded name of the library, if different from the real name.
13627 soname_spec=$lt_soname_spec
13628
13629 # Permission mode override for installation of shared libraries.
13630 install_override_mode=$lt_install_override_mode
13631
13632 # Command to use after installation of a shared archive.
13633 postinstall_cmds=$lt_postinstall_cmds
13634
13635 # Command to use after uninstallation of a shared archive.
13636 postuninstall_cmds=$lt_postuninstall_cmds
13637
13638 # Commands used to finish a libtool library installation in a directory.
13639 finish_cmds=$lt_finish_cmds
13640
13641 # As "finish_cmds", except a single script fragment to be evaled but
13642 # not shown.
13643 finish_eval=$lt_finish_eval
13644
13645 # Whether we should hardcode library paths into libraries.
13646 hardcode_into_libs=$hardcode_into_libs
13647
13648 # Compile-time system search path for libraries.
13649 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13650
13651 # Run-time system search path for libraries.
13652 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13653
13654 # Whether dlopen is supported.
13655 dlopen_support=$enable_dlopen
13656
13657 # Whether dlopen of programs is supported.
13658 dlopen_self=$enable_dlopen_self
13659
13660 # Whether dlopen of statically linked programs is supported.
13661 dlopen_self_static=$enable_dlopen_self_static
13662
13663 # Commands to strip libraries.
13664 old_striplib=$lt_old_striplib
13665 striplib=$lt_striplib
13666
13667
13668 # The linker used to build libraries.
13669 LD=$lt_LD
13670
13671 # How to create reloadable object files.
13672 reload_flag=$lt_reload_flag
13673 reload_cmds=$lt_reload_cmds
13674
13675 # Commands used to build an old-style archive.
13676 old_archive_cmds=$lt_old_archive_cmds
13677
13678 # A language specific compiler.
13679 CC=$lt_compiler
13680
13681 # Is the compiler the GNU compiler?
13682 with_gcc=$GCC
13683
13684 # Compiler flag to turn off builtin functions.
13685 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13686
13687 # How to pass a linker flag through the compiler.
13688 wl=$lt_lt_prog_compiler_wl
13689
13690 # Additional compiler flags for building library objects.
13691 pic_flag=$lt_lt_prog_compiler_pic
13692
13693 # Compiler flag to prevent dynamic linking.
13694 link_static_flag=$lt_lt_prog_compiler_static
13695
13696 # Does compiler simultaneously support -c and -o options?
13697 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13698
13699 # Whether or not to add -lc for building shared libraries.
13700 build_libtool_need_lc=$archive_cmds_need_lc
13701
13702 # Whether or not to disallow shared libs when runtime libs are static.
13703 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13704
13705 # Compiler flag to allow reflexive dlopens.
13706 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13707
13708 # Compiler flag to generate shared objects directly from archives.
13709 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13710
13711 # Whether the compiler copes with passing no objects directly.
13712 compiler_needs_object=$lt_compiler_needs_object
13713
13714 # Create an old-style archive from a shared archive.
13715 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13716
13717 # Create a temporary old-style archive to link instead of a shared archive.
13718 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13719
13720 # Commands used to build a shared archive.
13721 archive_cmds=$lt_archive_cmds
13722 archive_expsym_cmds=$lt_archive_expsym_cmds
13723
13724 # Commands used to build a loadable module if different from building
13725 # a shared archive.
13726 module_cmds=$lt_module_cmds
13727 module_expsym_cmds=$lt_module_expsym_cmds
13728
13729 # Whether we are building with GNU ld or not.
13730 with_gnu_ld=$lt_with_gnu_ld
13731
13732 # Flag that allows shared libraries with undefined symbols to be built.
13733 allow_undefined_flag=$lt_allow_undefined_flag
13734
13735 # Flag that enforces no undefined symbols.
13736 no_undefined_flag=$lt_no_undefined_flag
13737
13738 # Flag to hardcode \$libdir into a binary during linking.
13739 # This must work even if \$libdir does not exist
13740 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13741
13742 # If ld is used when linking, flag to hardcode \$libdir into a binary
13743 # during linking.  This must work even if \$libdir does not exist.
13744 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13745
13746 # Whether we need a single "-rpath" flag with a separated argument.
13747 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13748
13749 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13750 # DIR into the resulting binary.
13751 hardcode_direct=$hardcode_direct
13752
13753 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13754 # DIR into the resulting binary and the resulting library dependency is
13755 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13756 # library is relocated.
13757 hardcode_direct_absolute=$hardcode_direct_absolute
13758
13759 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13760 # into the resulting binary.
13761 hardcode_minus_L=$hardcode_minus_L
13762
13763 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13764 # into the resulting binary.
13765 hardcode_shlibpath_var=$hardcode_shlibpath_var
13766
13767 # Set to "yes" if building a shared library automatically hardcodes DIR
13768 # into the library and all subsequent libraries and executables linked
13769 # against it.
13770 hardcode_automatic=$hardcode_automatic
13771
13772 # Set to yes if linker adds runtime paths of dependent libraries
13773 # to runtime path list.
13774 inherit_rpath=$inherit_rpath
13775
13776 # Whether libtool must link a program against all its dependency libraries.
13777 link_all_deplibs=$link_all_deplibs
13778
13779 # Fix the shell variable \$srcfile for the compiler.
13780 fix_srcfile_path=$lt_fix_srcfile_path
13781
13782 # Set to "yes" if exported symbols are required.
13783 always_export_symbols=$always_export_symbols
13784
13785 # The commands to list exported symbols.
13786 export_symbols_cmds=$lt_export_symbols_cmds
13787
13788 # Symbols that should not be listed in the preloaded symbols.
13789 exclude_expsyms=$lt_exclude_expsyms
13790
13791 # Symbols that must always be exported.
13792 include_expsyms=$lt_include_expsyms
13793
13794 # Commands necessary for linking programs (against libraries) with templates.
13795 prelink_cmds=$lt_prelink_cmds
13796
13797 # Specify filename containing input files.
13798 file_list_spec=$lt_file_list_spec
13799
13800 # How to hardcode a shared library path into an executable.
13801 hardcode_action=$hardcode_action
13802
13803 # ### END LIBTOOL CONFIG
13804
13805 _LT_EOF
13806
13807   case $host_os in
13808   aix3*)
13809     cat <<\_LT_EOF >> "$cfgfile"
13810 # AIX sometimes has problems with the GCC collect2 program.  For some
13811 # reason, if we set the COLLECT_NAMES environment variable, the problems
13812 # vanish in a puff of smoke.
13813 if test "X${COLLECT_NAMES+set}" != Xset; then
13814   COLLECT_NAMES=
13815   export COLLECT_NAMES
13816 fi
13817 _LT_EOF
13818     ;;
13819   esac
13820
13821
13822 ltmain="$ac_aux_dir/ltmain.sh"
13823
13824
13825   # We use sed instead of cat because bash on DJGPP gets confused if
13826   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13827   # text mode, it properly converts lines to CR/LF.  This bash problem
13828   # is reportedly fixed, but why not run on old versions too?
13829   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13830     || (rm -f "$cfgfile"; exit 1)
13831
13832   case $xsi_shell in
13833   yes)
13834     cat << \_LT_EOF >> "$cfgfile"
13835
13836 # func_dirname file append nondir_replacement
13837 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13838 # otherwise set result to NONDIR_REPLACEMENT.
13839 func_dirname ()
13840 {
13841   case ${1} in
13842     */*) func_dirname_result="${1%/*}${2}" ;;
13843     *  ) func_dirname_result="${3}" ;;
13844   esac
13845 }
13846
13847 # func_basename file
13848 func_basename ()
13849 {
13850   func_basename_result="${1##*/}"
13851 }
13852
13853 # func_dirname_and_basename file append nondir_replacement
13854 # perform func_basename and func_dirname in a single function
13855 # call:
13856 #   dirname:  Compute the dirname of FILE.  If nonempty,
13857 #             add APPEND to the result, otherwise set result
13858 #             to NONDIR_REPLACEMENT.
13859 #             value returned in "$func_dirname_result"
13860 #   basename: Compute filename of FILE.
13861 #             value retuned in "$func_basename_result"
13862 # Implementation must be kept synchronized with func_dirname
13863 # and func_basename. For efficiency, we do not delegate to
13864 # those functions but instead duplicate the functionality here.
13865 func_dirname_and_basename ()
13866 {
13867   case ${1} in
13868     */*) func_dirname_result="${1%/*}${2}" ;;
13869     *  ) func_dirname_result="${3}" ;;
13870   esac
13871   func_basename_result="${1##*/}"
13872 }
13873
13874 # func_stripname prefix suffix name
13875 # strip PREFIX and SUFFIX off of NAME.
13876 # PREFIX and SUFFIX must not contain globbing or regex special
13877 # characters, hashes, percent signs, but SUFFIX may contain a leading
13878 # dot (in which case that matches only a dot).
13879 func_stripname ()
13880 {
13881   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13882   # positional parameters, so assign one to ordinary parameter first.
13883   func_stripname_result=${3}
13884   func_stripname_result=${func_stripname_result#"${1}"}
13885   func_stripname_result=${func_stripname_result%"${2}"}
13886 }
13887
13888 # func_opt_split
13889 func_opt_split ()
13890 {
13891   func_opt_split_opt=${1%%=*}
13892   func_opt_split_arg=${1#*=}
13893 }
13894
13895 # func_lo2o object
13896 func_lo2o ()
13897 {
13898   case ${1} in
13899     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13900     *)    func_lo2o_result=${1} ;;
13901   esac
13902 }
13903
13904 # func_xform libobj-or-source
13905 func_xform ()
13906 {
13907   func_xform_result=${1%.*}.lo
13908 }
13909
13910 # func_arith arithmetic-term...
13911 func_arith ()
13912 {
13913   func_arith_result=$(( $* ))
13914 }
13915
13916 # func_len string
13917 # STRING may not start with a hyphen.
13918 func_len ()
13919 {
13920   func_len_result=${#1}
13921 }
13922
13923 _LT_EOF
13924     ;;
13925   *) # Bourne compatible functions.
13926     cat << \_LT_EOF >> "$cfgfile"
13927
13928 # func_dirname file append nondir_replacement
13929 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13930 # otherwise set result to NONDIR_REPLACEMENT.
13931 func_dirname ()
13932 {
13933   # Extract subdirectory from the argument.
13934   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13935   if test "X$func_dirname_result" = "X${1}"; then
13936     func_dirname_result="${3}"
13937   else
13938     func_dirname_result="$func_dirname_result${2}"
13939   fi
13940 }
13941
13942 # func_basename file
13943 func_basename ()
13944 {
13945   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13946 }
13947
13948
13949 # func_stripname prefix suffix name
13950 # strip PREFIX and SUFFIX off of NAME.
13951 # PREFIX and SUFFIX must not contain globbing or regex special
13952 # characters, hashes, percent signs, but SUFFIX may contain a leading
13953 # dot (in which case that matches only a dot).
13954 # func_strip_suffix prefix name
13955 func_stripname ()
13956 {
13957   case ${2} in
13958     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13959     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13960   esac
13961 }
13962
13963 # sed scripts:
13964 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13965 my_sed_long_arg='1s/^-[^=]*=//'
13966
13967 # func_opt_split
13968 func_opt_split ()
13969 {
13970   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13971   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13972 }
13973
13974 # func_lo2o object
13975 func_lo2o ()
13976 {
13977   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13978 }
13979
13980 # func_xform libobj-or-source
13981 func_xform ()
13982 {
13983   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13984 }
13985
13986 # func_arith arithmetic-term...
13987 func_arith ()
13988 {
13989   func_arith_result=`expr "$@"`
13990 }
13991
13992 # func_len string
13993 # STRING may not start with a hyphen.
13994 func_len ()
13995 {
13996   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13997 }
13998
13999 _LT_EOF
14000 esac
14001
14002 case $lt_shell_append in
14003   yes)
14004     cat << \_LT_EOF >> "$cfgfile"
14005
14006 # func_append var value
14007 # Append VALUE to the end of shell variable VAR.
14008 func_append ()
14009 {
14010   eval "$1+=\$2"
14011 }
14012 _LT_EOF
14013     ;;
14014   *)
14015     cat << \_LT_EOF >> "$cfgfile"
14016
14017 # func_append var value
14018 # Append VALUE to the end of shell variable VAR.
14019 func_append ()
14020 {
14021   eval "$1=\$$1\$2"
14022 }
14023
14024 _LT_EOF
14025     ;;
14026   esac
14027
14028
14029   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14030     || (rm -f "$cfgfile"; exit 1)
14031
14032   mv -f "$cfgfile" "$ofile" ||
14033     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14034   chmod +x "$ofile"
14035
14036  ;;
14037     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14038  rm -f Makesim1.tmp Makesim2.tmp Makefile
14039  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14040  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14041  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14042         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14043         <Makefile.sim >Makefile
14044  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14045  ;;
14046     "stamp-h":C) echo > stamp-h ;;
14047
14048   esac
14049 done # for ac_tag
14050
14051
14052 as_fn_exit 0
14053 _ACEOF
14054 ac_clean_files=$ac_clean_files_save
14055
14056 test $ac_write_fail = 0 ||
14057   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14058
14059
14060 # configure is writing to config.log, and then calls config.status.
14061 # config.status does its own redirection, appending to config.log.
14062 # Unfortunately, on DOS this fails, as config.log is still kept open
14063 # by configure, so config.status won't be able to write to it; its
14064 # output is simply discarded.  So we exec the FD to /dev/null,
14065 # effectively closing config.log, so it can be properly (re)opened and
14066 # appended to by config.status.  When coming back to configure, we
14067 # need to make the FD available again.
14068 if test "$no_create" != yes; then
14069   ac_cs_success=:
14070   ac_config_status_args=
14071   test "$silent" = yes &&
14072     ac_config_status_args="$ac_config_status_args --quiet"
14073   exec 5>/dev/null
14074   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14075   exec 5>>config.log
14076   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14077   # would make configure fail if this is the last instruction.
14078   $ac_cs_success || as_fn_exit 1
14079 fi
14080 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14081   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14082 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14083 fi
14084
14085